baber/WOPTO huggingface dataset:
Patent JP-H11108750-A (JP)
Title: Electronic force balance
Inventor: IIDA YOSHIKI
IPC: G01G23/42
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To miniaturize a main body case and increase the number of keys so as to improve the function of an electronic force balance and roll paper related work by providing a roll paper issuing port in a main body bottom surface and simplifying a carrier route. SOLUTION: Since the issuing port 24 of a label 20 is formed in the bottom surface part of a main body case 18, the height dimension of the main body case 18 is reduced for miniaturization. Also, for taking out the label 20 issued from the issuing port 24, a store clerk only needs to pull it to herself, and thus workability is improved. Further, since a thermal head 22 is arranged roughly in an upper and lower direction along the carrying direction of a label roll 21, a part of the label roll 21 bent at a sharp angle is eliminated, a carrying route for the label roll 21 or a board art 19 is simplified and workability during the loading of the label roll 21 in the main body case 18 is improved. Further, since a sharp angle bent part is eliminated, a small motor having a small output is used for a driving motor for pulling out the label roll 21, and costs and weight are reduced.
Patent JP-H07106609-A (JP)
Title: Optical receiver
Inventor: SADOHARA YUTAKA
IPC: H01L31/02
Filed: 1993-09-29
Abstract: PURPOSE:To provide an optical receiver comprising a pin amplifier in which deterioration of characteristics due to insufficient grounding of the pin amplifier is suppressed. CONSTITUTION:In an optical receiver wherein a pin amplifier 14 contained in a conductive package is packaged integrally with electronic circuit loaded to a lead frame 13, the package of the pin amplifier 14 is welded directly to a region of the lead frame 13 being grounded finally.
Patent JP-H02112710-A (JP)
Title: Measuring instrument for interval between head and recording medium
Inventor: SAITO ICHIRO
IPC: G11B5/455
Filed: 1988-10-21
Abstract: PURPOSE:To improve the contrast by converting a light beam which is made incident through an objective lens from the rotation axis direction of a rotary drum to parallel rays through a lens, and thereafter, allowing said parallel rays to be made incident on a pseudo head. CONSTITUTION:The upper and the lower drums 4, 6 are rotated, for instance, 30 times every second by a rotation axis 8, and also, a tape 9 is wound round the peripheral surface of these drums and run. In this device, as for a self-focusing microlens 11, its refractive index is varied in a prescribed ratio extending from the center of a columnar glass body to the outside periphery, and a light beam which is made incident on one end thereof is varied so as to its optical path in a prescribed snake motion period P (length) and transferred. Subsequently, this microlens 11 is cut by length of an odd multiple of 1/4 of the snake motion period P, and by allowing the light beam to be made incident so that the focus is adjusted to one end thereof, parallel rays are emitted from the other end of the microlens 11. Accordingly, it does not occur that the light beam from an objective lens is cut off by a hole and the contrast of an interference light is improved.
Patent JP-H03126860-A (JP)
Title: Polyester-based film for vapor deposition
Inventor: HAMANO AKITO
IPC: C08L67/00
Filed: 1989-10-12
Abstract: PURPOSE:To provide a film for vapor deposition having satisfactory smoothness and ensuring superior workability at the time of post-working during or after vapor deposition by subjecting a film to DC corona treatment. CONSTITUTION:A polyester film as a base material is subjected to DC corona treatment before a thin metal or metal oxide film is formed by vapor deposition. Semipermanent internal electrification caused by vapor deposition is inhibited, the film is not attracted by electro-static attraction and satisfactory smoothness is rendered. After vapor deposition, the film can be properly rolled without wrinkling. Since the film with the vapor-deposited metal or metal oxide does not generate static electricity even at the time of post-working and has satisfactory smoothness, post-working can be carried out without causing a shift of a printed pattern at the time of printing or wrinkling at the time of laminating.
Patent JP-H06117904-A (JP)
Title: Balance
Inventor: INOUE TAKAHIRO
IPC: G01G3/02
Filed: 1992-10-05
Abstract: PURPOSE:To obtain a balance simple in its constitution and electric circuit where a means converting elastic deformation to wt. is constituted of an electrical element and a measured value is converted into an electric signal. CONSTITUTION:The balance is constituted by providing a spring 2 being an elastomer, and oscillation element 3 outputting sonic waves with definite frequency, two detection elements 4, 5 opposed to the oscillation element 3 and a phase difference wt. detector 6 in a main body 1. When the wt. of an object 11 to be weighed and the elastic force of the spring 2 match with each other, the detection element 5 moves downwardly by the deformation length of the spring 2 and difference is generated between the distances from the oscillation element 3 to both detection elements 4, 5 and, therefore, phase difference is generated between the signals of two detection elements 4, 5. Two signals are applied to the phase difference wt. detector 6 and the wt. of the object 11 is converted to an electric signal to be measured with high accuracy.
Patent JP-H04141415-A (JP)
Title: Vibration damper
Inventor: TAKEBAYASHI TAKASHI
IPC: F16F7/00
Filed: 1990-10-03
Abstract: PURPOSE:To heighten sound-conditioning effect and vibration-damping effect by a method in which a metallic foil is coated with viscoelastic resin, and the coated object is formed into the shapes of a sheet on a tape. CONSTITUTION:A metallic foil is coated with viscoelastic resin, and the coated object is formed into the shapes of a sheet or a tape, whereby a vibration damper is made. As the metallic foil, copper, aluminum, iron, stainless and titanium alloy etc. are used, and the thickness thereof is 5-200mum. The viscoelastic resin is the resin with vibration-damping property such as modified rubber, acryl modified resin, the copolymer of vinyl acetate-ethylene, modified polyethylene and modified polypropylene etc., and especially when thermosetting resin is used, its adhesion strength may be stepwise changed. The thermosetting vibration-damping viscoelastic resin in which the polyester diol with the molecular weight of 2,000 - 7,000. As a base polymer is modified with diisocyanate or diamine, is preferably used. The shape of the vibration damper is the shape of a sheet or a tape, and e.g., after a mold release paper has been stuck thereto, the vibration damper is conveniently stored on transported at a piled up shape or a roll-shape. The vibration damper is stuck onto a vibration-generating object and then absorbs vibration energy and converts said energy into heat, and further it removes noise.
Patent JP-H05110255-A (JP)
Title: Manufacture of curved-surface multilayer wiring board
Inventor: SATO MASATO
IPC: H05K3/46
Filed: 1991-10-15
Abstract: PURPOSE:To obtain a curved-surface multilayer wiring board having the high positional precision of lands and patterns on each curved surface of all layers and having not only a bend in one direction but also reduced curves such as a partial sphere, the paraboloid of revolution, etc. CONSTITUTION:A curved-surface laminated board as a base is manufactured by a heating press 6 in a base molding process 7a, curved-surface multilayers are formed by a stacking process 14a, in which a process, in which an internal layer pattern is shaped onto a curved surface by laser exposure (penta-axial NC) 9 and a single-sided copper-clad laminated board 13 is stacked by the heating press 6, is repeated at least once or more, an each-layer connection process 15, in which through-holes are formed, is conducted, and an external layer pattern is formed by laser exposure (penta-axial NC) 9.
Patent JP-H08104213-A (JP)
Title: Brake fluid pressure control device
Inventor: KOMATSUZAKI KOSUKE
IPC: B60T8/48
Filed: 1994-10-04
Abstract: PURPOSE: To make freely selectable when necessary a master cylinder and a pressurizing device serving as a pressure source, and further to constitute a pipe line simple. CONSTITUTION: In the case of a right front wheel system, a master cut valve 22, which is an opening/closing valve, is provided in a pipe 41 of pipes 16, 41, 42 leading to a wheel cylinder 132 of a right front wheel 112 from a front chamber 14A of a brake master cylinder, to provide an accumulator cut valve 52, which is an opening/closing valve, in a pipe 39 of pipes 37, 39, 42 leading to the wheel cylinder 132 from an accumulator 33. As a result, by combination of opening/closing the master cut valve 22 and the accumulator cut valve 52, the front chamber 14A and the accumulator 33 as a pressure source to the wheel cylinder 132 can be freely selected when necessary. Interrupting from both the pressure sources can be also performed.
Patent JP-S61146445-A (JP)
Title: Automatic tool changer in machining center
Inventor: SHIMIZU KATSUKI
IPC: B23Q3/157
Filed: 1984-12-19
Abstract: PURPOSE:To make a tool circulating device shiftable to a position of no hindrance to drilling operation or the like, by installing the tool circulating device, where tools circulate along an oval path, as well as installing a driving device, circulating these tools, in the side of a tool changer body. CONSTITUTION:A support body 4 is attached to a column 2 of a machining center 1 provided with a spindle 3 facing vertical directions. A body 5 is attached to a front end of the support 4 free of slide motion in vertical directions. A tool circulating device 17 is tightly attached to a cylinder shaft 7 pivotally supported on the body 5, and supports an endless chain 25, on which plural tool holders are fitly installed, so as to make it circulable along a horizontal, oval path. In the center of the cylinder shaft 7, a shaft 30 facing vertical directions is pivotally supported free of relative rotation. In this connection, with a motor 35, a reduction gear 34, the shaft 30, a pulley 36, a timing belt 38, a pulley 37, each of sprockets 21 and 22, etc., the endless chain 25 is circulated along the oval path.
Patent JP-S62126968-A (JP)
Title: Production of packaged baker's yeast material
Inventor: HARA SHIYOUJIROU
IPC: C12N1/18
Filed: 1985-11-27
Abstract: PURPOSE:To efficiently obtain a packaged baker's yeast material having improved preservation stability, by kneading a coating agent containing a surfactant as an active ingredient with dehydrated baker's yeast and hermetically sealing and packaging the resultant kneaded material with a packaging material having high gas permeability. CONSTITUTION:A surfactant, e.g. sorbitan or glycerol ester of a fatty acid, is mixed with water and (or) a fat or oil, e.g. soybean oil, to prepare a coating agent containing the surfactant as an active ingredient. The resultant coating agent is then kneaded with adehydrated baker's yeast and hermetically sealed and packaged with a packaging material having high gas permeability to afford the aimed packaged baker's yeast material having improved preservation stability. A packaging material, e.g. low-density polyethylene bag, having 450-2,000cc/ m<2>.hr.atm (24 deg.C by air) CO2 permeability and 120-500cc/m<2>.hr.atm (24 deg.C dry air) O2 permeability is preferably used as the packaging material having high gas permeability.
Patent JP-H09115880-A (JP)
Title: Dry etching apparatus
Inventor: KOBAYASHI KINYA
IPC: C23F4/00
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a means capable of controlling the surface treatment reaction on the surface of a wafer by a dry etching apparatus utilizing a plasma to reduce the ununiformity of this reaction thereon. SOLUTION: A dry etching apparatus introduces gases composed of molecules contg. C and halogens to provide different etching performances into gas feeding means 10 and 11 and the etching reaction on the surface of a wafer 4 laid on a holder 3 is controlled by adjusting the mix ratio of the gas species to correct the ununiformity of this reaction on the surface of the wafer 4 possibly caused by a uniform gas blow method.
Patent JP-H09108294-A (JP)
Title: Eye washer
Inventor: HIROTA YUTAKA
IPC: A61H35/02
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To enable easy eye-washing at home or in various places by providing a water-pressure regulating tap in a part of a hose, placing a water purifier between a faucet and the tap and an eye-washing chemical container between the tap and a main body having eye-showering water ejecting parts, and connecting the tap to the faucet using the hose. SOLUTION: A main pipe 11 is made to branch into branch pipes 13a, 13b, and eye-washing water ejecting parts 15a, 15b are provided at their ends. A water feeding hose 21 is inserted into the water inlet 12 of the main pipe 11 and connected. An eye-washing chemical container 27 is mounted between the water inlet 12 and the hose 21. In the hose 21, a water purifier 25 and a water- pressure regulating tap 23 are placed between a faucet and the chemical container 27. A bowl-shaped main body attachment 17 is provided in such a way as to surround the water ejecting parts 15a, 15b, and a discharge tube 19 is mounted to collect and discharge drained eye-washing water. The main pipe 11 is provided with a joint 40 and a sucking board 31, so that the eye washer 1 is held in position by the sucking board 31 and adjusted to a service position by means of the joint 40.
Patent JP-H01109009-A (JP)
Title: Boring load monitoring device on numerically controlled machine tool
Inventor: TORISAWA YOSHIO
IPC: B23Q17/09
Filed: 1987-10-22
Abstract: PURPOSE:To attempt to improve productivity through making return action or exchanging action of a tool to necessary but minimal times by controlling machining through forming machining control signal from condition of the tool and pre-machining and making the device watch so as to always be suitable machining load condition. CONSTITUTION:When load value SB exceeds judging value SC, if timer value SI is over threshold value SJ, as the cause is of passing by, tool normal signal SK is input to a control signal forming unit 105, and if not over, tool abnormal signal SL is input. When pre-machining condition SP is normal, the control signal forming unit 105 inputs signal SR to a pre-machining condition memorizing unit 110 and makes the device memorize a present position SV via a NC program 112, and dissolve chip clogging on returning a tool to the reference point for machining, and a restarting unit 114 makes the tool return to a present position SX and machining resume. While, in a case of being pre-machining condition of reapproach, the control signal forming unit 105 makes the device memorize present position SV via the NC program 112 and the tool return to the reference point for machining and exchange. While, when it is not even of reapproach, the feed shaft and the main shaft are made to stop.
Patent JP-S61145952-A (JP)
Title: Signal tone controlling system
Inventor: AKUTA SHOJIRO
IPC: H04Q1/457
Filed: 1984-12-20
Abstract: PURPOSE:To make effective use of a tone memory and to reduce the quantity of memories by dividing the tone memory equally into plural blocks. CONSTITUTION:A tone memory 12 combines lower rank address x from a lower rank address holding register 16 and a high-order address (a) designated directly from a timing preparing circuit 19 and makes a reading address ax of signal tone A, and sends out the signal tone data to a network interface circuit 17. Signal tone data read out from the memory 12 are sent to a tone data comparator circuit 14, and when the data are equal to the completion code, a register 16 is cleared and returned to the first address a1, and when not equal, signal tone data are sent out as they are to the circuit 17. Further, a low-order address x that indicates byte number out of addresses 1-k in the memory 12 is sent to an address adder circuit 15, renewed to next address x+1, and written on an address holding memory 13. Data of signal tone A are sent out successively at every period of an exchange.
Patent JP-H01109674-A (JP)
Title: Protector
Inventor: KONUKI YASUO
IPC: H01T4/04
Filed: 1987-10-22
Abstract: PURPOSE:To make the connection wiring smooth, facilitate the work, and reduce the wiring space by extending an IN side and an OUT side connecting cables with connector to opposite sides to each other through caps at opening sections on both ends of a cylinder which is a protector main body. CONSTITUTION:An IN side connecting cable 4 is extended outward through a cable inserting hole 10 bored on the first cap 2, an IN side connecting connector 6 is provided on its extended end. An OUT side connecting cable 5 is likewise extended outward through a cable inserting hole 11 bored on the second cap 3, an OUT side connecting connector 7 is provided on its extended end. A protector is assembled in an outdoor facility or a control box while being supported by the IN side and the OUT side erection cables on both ends via cables 4 and 5 with connector.
Patent JP-H04143687-A (JP)
Title: Radar signal processor
Inventor: IBE TAKASHI
IPC: G01S7/36
Filed: 1990-10-04
Abstract: PURPOSE:To make possible the automatic detection of disturbance signals, disturbance arrival bearing and run length by automatically generating the threshold in a specified azimuth region on the basis of the maximal value in average amplitude value of one scan part and its azimuth angle. CONSTITUTION:A maximal value extractor 6 eliminates smaller average amplitude value than detection limit threshold 104 from input average amplitude values to compare with its relative size in order of azimuth direction on the residue to extract the largest of the most average amplitude values as the maximal value so as to transmit into a threshold generator 7 as maximal value data 101 along with its azimuth angle. In the generator 7, a threshold-set constant 10 is multiplied by the maximal value to show as lower value than it so as to output the value in which a specified azimuth range part that threshold azimuth width 106 designates is maintained as a detection threshold value 108. A disturbance detector 8 compares the average amplitude value 103 of next scan determining the threshold 108 with the threshold 108, a disturbance detection hit 109 is output whenever it exceeds the threshold 108 and a disturbance data extractor 9 extracts run length along with central azimuth to match with a disturbance level so as to output a disturbance signal message 110.
Patent JP-H05105016-A (JP)
Title: Air bag receiving cover
Inventor: NANBU YUICHI
IPC: B60R21/20
Filed: 1991-10-16
Abstract: PURPOSE:To permit a module cover to start the burst form the central portion. CONSTITUTION:A cover is provided with a central tear line 2 and end tear lines 3, 4 for starting the burst in the operation of an air bag. These tear lines 2, 3, 4 are provided with continuously extending grooves 5 and recesses 6 provided deeply in the grooves 5 at intervals. In the central portion of the cover (plate central part) of the central tear line 2, adjacent recesses 2 are formed closer to each other. The space between the adjacent recesses gets larger as they depart from the central portion to approach the tear line 3, 4. Thus, since the tear line 3 near the central portion of the air bag is the weakest, a burst starts from the vicinity of the central portion. When once the burst starts from the vicinity of the central portion, the burst expands rapidly along the tear line 3 to the end of the cover.
Patent JP-S62125545-A (JP)
Title: Actuator for optical pickup
Inventor: YAMAMIYA KUNIO
IPC: G02B7/09
Filed: 1985-11-27
Abstract: PURPOSE:To reduce the overall thickness of an optical pickup by setting a magnetic circuit in a focusing movable mechanism forming an actuator and a magnetic circuit in a tracking movable mechanism on the approximately same plane. CONSTITUTION:An actuator 1 for optical pickup contains an outside yoke 3 fixed to a base 2 and a pair of inside yokes 4a and 4b set into the center through hole of the base 2 respectively. The permanent magnets 5A and 5B are attached in the lengthwise directions of yokes 4a and 4b. While a permanent magnet 7 is attached to the inside face opposite to the opening of the yoke 3 in response to the yoke 4b. Both a focusing coil 19 and a tracking coil 21 are provided to a lens holder 16. The holder 16 is set with a play at the outside of both yokes 4a and 4b. Thus both focusing and tracking magnetic circuits are set on the approximately same plane. This reduces the overall thickness of an optical pickup.
Patent JP-H04145595-A (JP)
Title: Ic card system, ic card, and reader/writer device
Inventor: TOMIZAWA AKIMORI
IPC: B42D15/10
Filed: 1990-10-05
Abstract: PURPOSE:To reduce the power consumption of an IC card by providing a light emitting body which outputs data to the IC card on a reader/writer device side and a light receiving element which has an electromotive force for receiving the light from the light emitting body on the IC card side. CONSTITUTION:A liquid crystal shutter 11 and solar battery 12 are provided at the section of an IC card 1 which is inserted into a reader/writer device 2. The shutter 11 transmits a prescribed signal to the device 2 by intermittently transmitting the light emitted from a light source 21 provided on the device 2 side and received by a light receiving section 22 through a light transmissive body 24. On the other hand, the battery 12 receives a signal from the device 2 by receiving modulated light transmitted through a liquid crystal shutter 23 provided on the device 2 side. Therefore, the power consumption of the IC card 1 can be reduced, since no electric power is required for the operation of the solar battery 12.
Patent JP-H0987480-A (JP)
Title: Thermoplastic elastomer composition
Inventor: MIZUNO YOSHIHISA
IPC: C08L53/00
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic elastomer composition excellent in flexibility and useful as a substitute for flexible vinyl chlorides by dynamically heat- treating a specific olefin copolymer and a crosslinkable rubber in the presence of a crosslinking agent for rubber. SOLUTION: (A) 1-99wt.% of an olefin block copolymer comprising the blocks of a crystalline olefin polymer of 2 or more carbon atoms and the blocks of an amorphous olefin copolymer of 2 or more carbon atoms and (B) 1-99wt.% of a crosslinkable rubber, preferably a (halogenated) isobutylene-isoprene copolymer rubber and/or an ethylene-α-olefin-(diene) copolymer rubber and/or an acrylonitrile-butadiene copolymer rubber (where the components A+B=100wt.%) are dynamically heat-treated in the presence of a crosslinking agent for rubber. In addition, 1-98wt.% of the component A, 1-98wt.% of the component B and (C) 1-98wt.% of a hydrogenated diene copolymer or its functional group modifier are heat-treated as stated above (where the total of components A, B and C is 100%).
Patent JP-H04144474-A (JP)
Title: Semiconductor laser collimeter device
Inventor: ITABASHI AKIHISA
IPC: G02B6/42
Filed: 1990-10-05
Abstract: PURPOSE:To maintain the collimation property of radiated light flux even when the oscillation wavelength of a semiconductor laser is changed due to a change in ambient temperature by controlling voltage to be impressed to a piezo-electric element in accordance with the ambient temperature of a device body part. CONSTITUTION:This semiconductor laser collimeter device is provided with a temperature sensor 16 for detecting the ambient temperature of the device body part 1 and a control means 22 for controlling the voltage to be impressed to the piezo-electric element 6 in accordance with the detection temperature of the sensor 16. Thereby, even when the oscillation wavelength or the like of the semiconductor laser 4 is changed due to a change in the ambient temperature of the body part 1, the impressed voltage to the element 6 is controlled in accordance with the temperature change and the light emitting position of the laser 4 can be corrected. Thus, the collimation property of light flux radiated from the device body part 1 can be maintained.