baber/WOPTO huggingface dataset:
Patent JP-S5442938-A (JP)
Title: Directional difference arithmetic circuit
Inventor: HAYASHI SHINICHI
IPC: G06K9/46
Filed: 1978-08-10
Abstract: PURPOSE: To ensure an easy calculation of the shortest directional difference for the numerical information of two units of n-digit binary display which are indicated in the circulating codes from 0 to 2 n - 1 , by using two adder circuits plus a correcting calculation circuit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07306714-A (JP)
Title: Control system
Inventor: TAKAHASHI YASUSHI
IPC: A61B17/00
Filed: 1994-05-11
Abstract: PURPOSE:To provide the control system which makes an error display enabling an occurring error to easily and surely be confirmed without disturbing the display contents of plural display means. CONSTITUTION:The state monitor means 25a of a centralized control unit 25 monitors the states of equipments such as a connected bellows unit 33 and if an error occurs, corresponding information is read out of a ROM 40; and the error occurrence is displayed by a simple symbol display in an error display area on the screen of a centralized display panel 22, and the detailed contents of the occurring error and a handling method or recovering method for the error are displayed as messages in the error display area on the screen of the display part 39A of a centralized control panel 39.
Patent JP-H01268616-A (JP)
Title: Cosmetic
Inventor: YAMATO MIWAKO
IPC: A61Q1/12
Filed: 1988-04-20
Abstract: PURPOSE:To obtain a cosmetic, containing 1-O-(4-O-alpha-L-arabinofuranosyl-beta-D- glucopyranosyl)-1,2,3-propanetriol or a safflower extract solution containing the above-mentioned compound and effective against skin roughening, razor rash, etc. CONSTITUTION:A cosmetic obtained by blending 0.0001-5wt.% compound expressed by the formula or 0.01-50wt.% safflower extract solution containing the afore-mentioned compound with other ingredients. The afore-mentioned cosmetic is excellent in effects on prevention and improvement in flush after sunburn, razor rash, skin roughening, etc. A water-soluble organic solvent is added to a hot water extract concentrate of safflower to a provide a superna tant and the a concentrate thereof is redissolved in water. The resultant solution is injected into a reversed phase system liquid chromatographic column to recover a fraction having principal peaks at K'=0.5-20 in passing water, etc., therethrough and the concentrate of the fraction is then injected into an NH2-I25 NI column to recover a fraction having principal peaks at K'=0.5-8 and afford the aimed compound expressed by the formula.
Patent JP-S58214878-A (JP)
Title: Alarm mode change-over means of composite display clock
Inventor: OGIWARA MASUO
IPC: G04C3/14
Filed: 1982-06-08
Abstract: PURPOSE:To properly carry out plural time managements without missing an alarm time, by a method wherein the stopping of a sound is carried out along with the change-over of an alarm mode and the alarm display of the corresponding mode by the switch of an alarm sound. CONSTITUTION:When a digital alarm set time set to a clocking means is coincided with a present time, an alarm sound due to a digital clock part is generated through an alarm drive circuit 9. In this case, when switches 11, 12 are turned ON simultaneously, a mode is changed over to an alarm mode due to an analogue clock part 1 through a mode change-over circuit 10 to stop an alarm sound while a state under an analogue mode is simultaneously displayed by a display part 7. When the alarm sound of the analogue mode is generated, the stopping of the alarm sound of the analogue mode, the change-over to the alarm mode due to the digital clock part and the display change-over to the set time thereof are similarily carried out. By this method, plural time managements can be properly carried out without missing an alarm time through sound stopping manipulation.
Patent JP-2000245778-A (JP)
Title: Caring bed
Inventor: SHIRASE SHOICHI
IPC: A61G7/00
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To take a bath while laying the human body on one's back on bed floors by respectively arranging a mat on an upper surface of the bed floors and a freely attachable bathing means in a lower part, connecting the bed floors and the mat so as to be freely bendable by dividing these into three parts in the lengthwise direction, and constituting these so as to be liftable. SOLUTION: In a caring bed, a main part is composed of a bed main body, a frame, a worm legless chair mechanism, a worm suspension mechanism W and a freely attachable bathing means 2 divided into three parts. Divided bed floors 4, 4" positioned in a central part of the bed main body are suspended in the bathing means 2 separately from the other divided bed floor by the worm suspension mechanism W still in this state after being bent in a legless chair shape by a worm legless chair mechanism. At this time, in the worm suspension mechanism W, respective ropes 23, 24 fixed to respective support points S', S" of the divided bed 4 are moved in the respective directions f, f' via plural pulleys 8, 8' by rotatably operating a handle 5 to perform suspending operation.
Patent JP-H10285996-A (JP)
Title: Revolving magnetic-field generator
Inventor: FURUKAWA HIDEO
IPC: H02P8/14
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a simple revolving magnetic-field generator. SOLUTION: A revolving magnetic-field generator consists of a magnetic-field generating section 1 in which (2N+1) magnetic pole sections, in which each half of (2N+1) (N represents positive integers of 1 or more) coils mutually connected at one end is wound on a pair of oppositely arranged pole sections, are installed and a pair or a plurality of pairs of the (2N+1) magnetic pole sections are disposed mutually at a fixed angle, a pulse generating section 2 in which a periodic pulse train is generated, and a pulse applying control section 3 to which an output from the pulse generating section 2 is inputted and which successively changes the combination of two coils simultaneously applying pulses in the above-mentioned (2N+1)  coils and pulse polarity applied to the two coils so that a revolving magnetic field is generated in the above- mentioned revolving magnetic-field generating section 1 and outputs pulses.
Patent JP-S58215055-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TAKAHASHI SHIGERU
IPC: H01L23/522
Filed: 1982-06-08
Abstract: PURPOSE:To simplify multi-layer wiring connection in structure and processes by a method wherein the device is so constituted that the connection between a metallic wiring layer, an impurity region, and the first and second layer conductor layer is performed through the same aperture. CONSTITUTION:Each of the N<+> impurity diffused region 5, the first layer polycrystalline Si layer 6 and the second one 8 is connected to the Al wiring layer 11 through the contact aperture 10. In this case, the N<+> diffused regions 5 and 5' are formed in a Si substrate 1 of P type Si and are the source and drain regions of an N-channel MOS transistor TR. While, the layer 6 is used as the gate electrode of the MOS TR, and a part thereof is formed on the regions 5 and 5' via a gate insulation film 4. Thereby, the process of providing the contact aperture is enough at a time, and then the processes are simplified. Besides, the aperture can be provided only at a point, and the space of the contact aperture is enough also in a small size compared with the case that contact apertures are provided individually between each layer.
Patent JP-S58217656-A (JP)
Title: Super hard alloy
Inventor: KUBO YUTAKA
IPC: C22C29/14
Filed: 1982-06-08
Abstract: PURPOSE:To enhance the strength and the toughness of an obtained hard alloy, by bonding hard substance by a bonding metal comprising the ultra-fine particulate powder of a specific transition metal to suppress the particle growth during sintering. CONSTITUTION:This hard alloy contains one kind or more compound selected from a compound group constituted from one kind or more transition metal element belonged to the IVa Va and VIa groups of the Periodic Table and one kind or more nonmetal element among B, C, N and O as a hard substance. On the other hand, one kind or more transition metal element among Cr, Mo, W, Fe, Co and Ni is used as a bonding metal. The part or all of the stock material of this bonding metal is used as an ultra-fine powder with a particle size of 1,000Angstrom  or less to lower the sintering temp. with the hard substance.
Patent JP-S63262584-A (JP)
Title: Optical fiber timepiece
Inventor: HASHIZUME SADAAKI
IPC: G04B19/30
Filed: 1987-04-20
Abstract: PURPOSE:To perform beautiful time display, by introducing light into a predetermined optical fiber corresponding to a time and emitting the same from the end surface of the optical fiber to perform time display. CONSTITUTION:A large number of optical fibers are arranged to a display plate 10 displaying a time. These optical fibers 12 are radially arranged to the display plate 10 from the central part thereof to the peripheral edge part thereof in the directions of time graduations respectively divided into 60 equal parts in the peripheral direction of the display plate 10 so as to expose the end surfaces of the optical fibers to the surface of the display plate 10. Light is introduced into the predetermined optical fiber 12 corresponding to a time and emitted from the end surface thereof to display the time.
Patent JP-S5624078-A (JP)
Title: Powder coating method of tubular bulb
Inventor: SHINDOU NOBUAKI
IPC: B05D7/22
Filed: 1979-08-01
Abstract: PURPOSE: To exactly control the amount of powder paint by a procedure in which the supply of powder is stopped at the end of injection, high-pressure air alone is supplied, and the powder adhered to the inner surface of a powder injection nozzle is injected into the tubular bulb.  
     CONSTITUTION: A powder injection nozzle 2 is inserted into the tubular bulb 1, a main control valve 6 of a main high-pressure air supply pipe 5 is opened, and an electrostatic power source 11 is turned ON to apply the electrostatic potential between the nozzle 2 and the bubl 1, whereupon the powder from a powder supply pipe 8 is sucked up by means of a negative pressure produced by the injection of air from a Venturi tube 4 and jetted through holes 3 of the nozzle 2. In this case, the powder is electrically charged by corona discharge generated at the tip of dischrage needle 10 and adhered to the inner surface of the bulb 1. During the end of the electrostatic coating process, when an auxiliary control valve 13 of an auxiliary high-pressure air supply pipe 12 is opened, the negative pressure is released and the supply of powder is stopped, and then the powder adhere to the inner surface of the nozzle 2 is removed and adhered to the inner surface of the bulb 1. Thus, the dispersion of the amount of powder paint can be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5324195-A (JP)
Title: Rotary metal mold for forming bent portion
Inventor: SANADA HIROSHI
IPC: B31B50/25
Filed: 1976-08-18
Abstract: PURPOSE:To enable simultaneously forming a cutting line and pressing line on the back surface of a blank by providing a plurality of cut recesses obliquely or vertically at both shoulders of female groove of a female die.
Patent JP-S58215380-A (JP)
Title: Automatic paper setting type printer
Inventor: KANAMARU HIROSHI
IPC: B41J15/00
Filed: 1982-06-10
Abstract: PURPOSE:To raise the operability of a printer by using a system in which a printing paper is automatically set at the first line of a desired page by count values of paper sprocket holes and the detection outputs of odd and even-number pages by detecting the marks of papers. CONSTITUTION:When a printing paper 1 is detected by a sensor 2, a paper-feeding roller 4 is driven by CPU 23, the paper 1 is sent through a platen 5 to the positions of sprocket feed 10, sent to a position where a pin of the feed 10 matches with a sprocket hole when detected by the first sensor 9 and stopped there, and it is verified whether or not it is rightly wound up and fed by an optical sensor 11. Also, the number of sprocket holes for a page is set and the number of the holes is detected and counted, and thereby the number of the hols up to the next page is detected by the sensor 9. Then, the odd and even- number pages by a folding mode are set on a designated page by the signal of a mark sensor 12 to detect by the marks of the paper, and the feed 10 and the roller 4 are stopped. Thus, the operability of the printer and the control func tionary of of printing papers can be raised.
Patent JP-S58217579-A (JP)
Title: Colored refrigerant composition
Inventor: TAKAICHI AKIRA
IPC: C09K5/00
Filed: 1982-06-10
Abstract: PURPOSE:To provide a colored refrigerant compositon which is excellent in thermal and chemical stabilities and compatibility with refrigerating fluid, prepared by adding 1-anilinoanthraquinone to a base refrigerating fluid consisting of a fluorocarbon-based refrigerant or a refrigerator oil. CONSTITUTION:The refrigerant composition is prepared by adding 1-anilinoanthraquinone to a refrigerating fluid consisting of a fluorocarbon-based refrigerant, a refrigerator oil or a mixture thereof. The fluorocarbon-based refrigerant includes trichlorofluoromethane, 1,1,2-trichloro-1,2,2-trifluoroethane, an azeotropic mixture of 1,1-difluoroethane and dichlorofluoromethane, etc. The refrigerator oils are, e.g., parafinic oil, polyalkyl silicate oil and alkylbenzen. The 1- anilinoanthraquinone should pref. be in an amount of 0.005-0.5% based on the weight of refrigerating fluid.
Patent JP-H05273709-A (JP)
Title: Method for development processing silver halide photographic sensitive material
IPC: G03C1/295
Filed: 1992-03-26
Abstract: PURPOSE:To enhance stability, to reduce after color and to widen dot tone reproduction range by processing a silver halide photographic sensitive material with a fixing solution containing one kind of a specific compound or its salt after exposure and development. CONSTITUTION:The objective photographic sensitive material has at least two layers, a silver halide emulsion layer spectro-sensitized by a sensitizing dyestuff and a hydrophilic colloidal layer containing a redox compound possible to release a development retarder by being oxidized. After exposing and developing, the silver halide photographic sensitive material containing a nucleating agent in the silver halide emulsion layer is processed with the fixing solution containing at least one kind of the compound expressed by the formula or its salt. In the formula, A is atomic groups necessary to form 3-8 membered hetero ring, M is hydrogen atom or a counter cation.
Patent JP-H04294-A (JP)
Title: Current detecting circuit in inverter circuit
Inventor: NAKAMURA KIMIYA
IPC: H02P27/06
Filed: 1990-04-12
Abstract: PURPOSE:To omit the regulation of a characteristic balance and an element therefor by a method wherein either one side between the power supply side of a switching element or the power supply side of a rectifying element is connected to a power supply directly while the other side of the same is connected to the power supply through a current measuring element. CONSTITUTION:In the title circuit, employed as a motor driving circuit for example, respective switching elements Q1-Q4 are constituted of a NPN-type transistor. Either one side between the power supply side of the switching elements Q1-Q4 and the power supply side of rectifying elements D1-D4 connected so as to be corresponding to respective switching elements Q1-Q4 is connected to a power supply E directly while the other side of the same is connected to the power supply E through one set of current measuring element R. when the load currents of normal and reverse directions are to be conducted through a load L under a condition that the load L is connected to the output terminals T1, T2 of respective elements, the switching control of respective switching elements Q1-Q4 is effected. According to this method, it is not necessary to consider fluctuation of the characteristics of the current measuring element R whereby the regulation of characteristic balance and elements therefor can be omitted.
Patent JP-H02279786-A (JP)
Title: Ferroelectric liquid crystal composition
Inventor: TAKEHARA SADAO
IPC: C09K19/42
Filed: 1989-04-20
Abstract: PURPOSE:To obtain the subject compsn. with excellent rapid response and orientation by incorporating a chiral dopant into a liq. crystal compsn. contg. a medium temp.-range liq. crystal and a viscosity-reducing liq. crystal consisting of a specified compd. and exhibiting a smectic C phase. CONSTITUTION:In preparing the subject compsn. by incorporating a chiral dopant in a liq. crystal compsn. contg. a medium temp.-range liq. crystal and a viscosity-reducing liq. crystal and exhibiting a smectic C phase, a compd. of formula I (wherein R<a> and R<b> are each a 1 to 18C linear or branched alkyl and at least one of them is a 1 to 18C linear alkyl; formulas II and III are each a formula IV, V, VI or VII and at least one of them is formula IV, and formula V is a trans-1,4-cyclohexylene group) is incorporated in the viscosity- reducing liq. crystal. The subject compsn. obtd. by said method exhibits excellent orientation and rapid response and is a liq. crystal material which can work over a wide temp. range including room temp. Therefore, this compsn. is a useful material for a device utilizing a ferroelectric smectic liq. crystal.
Patent JP-S5526631-A (JP)
Title: Laser device
Inventor: TAKAHASHI NORIO
IPC: H01S3/097
Filed: 1978-08-14
Abstract: PURPOSE:To reduce the size of a laser source by providing a constant current control circuit to be grounded between two DC-sources of a laser tube for an anode and cathode sides. CONSTITUTION:A positive electrode of a laser source 21 is connected through a stable resistor 5 to an anode 2 of a laser tube and a cathode 5 is grounded through a current detecting resistor 7 and through current control elements 9 and 10, and the negative electrode of a source 22 is connected to the cathode 3 of the laser tube  while the positive electrode thereof is grounded through control elements 11 and 12.  The laser tube is discharged by turning the source 21 on, the discharge is maintained by setting the anode 2 at +5KV or the cathode at -5KV, the discharge can be  started by additionally impressing +10KV and -10KV respectively. Therefore, the  output voltage of the laser source 21 and 22 can be saved by a half of that used by  a conventional device. Thus, the size of the device as a whole can be reduced even  with an increased size of the laser tube.
Patent JP-H11293177-A (JP)
Title: Fin material for heat exchanger made of aluminum, and its surface treating agent
Inventor: SAITO KIYOTAKA
IPC: C09D129/04
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain a surface treating agent excellent in hydrophilic property, giving a soft film and capable of improving abrasion of a mold in molding an aluminum thin plate by compounding a specific polyvinyl alcohol with polyethylene glycol. SOLUTION: This treating agent comprises (A) a polyvinyl alcohol comprising (i) a vinyl alcohol unit, (ii) an amide group-containing vinyl unit and (iii) an aliphatic vinyl ester unit and (B) polyethylene glycol, and the component A has 300-3,300 polymerization degree and >=90 wt.% saponification degree and the content of the component (ii) is 2-12 mol.%, and the treating agent contains the component B having 600-20,000 molecular weight in an amount of 0.05-5 pts.wt. based on 100 pts.wt. component A. Furthermore, the component A is preferably obtained by copolymerizing, e.g. an aliphatic vinyl ester with an amide group-containing vinyl monomer and saponifying the resultant copolymer, and a metal chelate compound such as titanium may further be used as (C) a curing agent.
Patent JP-H11352322-A (JP)
Title: Color filter and color liquid crystal display device using the same
Inventor: TSUDA TAKAHARU
IPC: G02F1/1339
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a color filter for preventing the generation of voids in an opening part and cracks to a colored layer in a process for manufacturing the color filter with a color piling-up spacer and to provide a liquid crystal display element of excellent quality with less disturbance in liquid crystal alignment. SOLUTION: In this color filter in which a black matrix 2 is provided on a substrate and respective colored layers 3-5 of three primary colors R, G and B are provided so as to cover an opening part of the black matrix 2, (A) plural color piling-up spacers formed by the lamination of the respective colored layers 3-5 of the three primary colors are provided in a part on the black matrix 2 and (B) at least one of the colored layers 3-5 for covering the opening part of the black matrix 2 is formed continuously from the opening part to the formation position of the spacers.
Patent JP-S5526510-A (JP)
Title: Film winding torque converter of cine camera
Inventor: KUMAGAI NAOTO
IPC: G03B19/18
Filed: 1978-08-14
Abstract: PURPOSE: To automatically select optimum winding torque by detecting the differences in the shape of the cartridge to which a winding shaft is mounted and changing the torque-changing gear to be intermeshed.  
     CONSTITUTION: When a cartridge of a long-length film is loaded, a winding gear 19 displaces up to the position of the alternate long and two short dashes line in the arrow direction by being pressed by the winding shaft of the cartridge and changes its intermesh from a gear 6 to a gear 7. Hence, the revolutions of the gear 5 are transmitted to the winding gear 19 by way of the gear 7 sandwiched by a disc 8 and coil spring 10. In this way, the winding of the film is accomplished at stronger torque than that of the cartridge for short-length film. When excess winding torque is produced, both side faces of the gear 7 slide and therefore the transmission system is automatically cut off at that point. By this manner, the optimum winding torque may be selected automatically. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59224092-A (JP)
Inventor: TAKEUCHI YASUO
IPC: H05B6/24
Filed: 1983-06-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10295024-A (JP)
Title: Corrugate tube
Inventor: YAEGASHI HITOSHI
IPC: B60R16/02
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To simply place a corrugate tube onto a wire harness having a branch harness and to improve the operability of a placement operation by a method wherein, in the corrugated tube which can grip a wire material bundle, a cutout is formed in a annular recessed part which faces a slit. SOLUTION: A cutout 14 is formed in annular recessed parts 11b which face a slit 12. Consequently, the rigidity of a part facing the slit 12 can be lowered by a portion in which the cutout part 14 is formed in a corrugated tube 11, and the corrugated tube 11 can be easily deformed so as to expand the slit 12. Especially, when the slit 12 in a part in the long direction is expanded, annular protrusion parts 11a which face the slit 12 display the function of a hinge, and the slit 12 in the part in the long direction can be expanded easily. As a result, when a branch harness is made to protrude from the corrugated tube 11, only the corrugated tube 11 in the part is deformed easily.
Patent JP-H0644596-A (JP)
Title: Optical disk device
Inventor: ONOUCHI KOICHI
IPC: G11B7/095
Filed: 1992-04-20
Abstract: PURPOSE:To eliminate the offset of a track error signal by supplying no current to a positioner coil when the mean value of the offset value of the track error signal becomes larger than a prescribed value CONSTITUTION:A track error offset detecting circuit 12 monitors the offset of the track error signal TE21 at all times and finds its mean value TEL. An arithmetic circuit 14 compares the mean value TEL with a limit value VE from a level setting circuit 13 and outputs a signal to an output control circuit 15 when VE<=TEL. The control circuit 15 disconnects a filter arithmetic part 11 and a current amplifier 10 from each other with the signal to prevent a current from flowing to the positioner coil 7. Consequently, an objective 3 follows up an optical head 9 and the offset of the track error signal TE21 is eliminated.