baber/WOPTO huggingface dataset:
Patent JP-S58125744-A (JP)
Title: Optically anisotropic dope of polyamide
Inventor: KAJITA SHIYUUJI
IPC: C08L77/00
Filed: 1982-01-22
Abstract: PURPOSE:To obtain a dope containing a specific amount of polyamide, exhibiting optical anisotropy, having excellent moldability, and useful for the preparation of fibers and films, by dissolving an aliphatic polyamide in a halogenated acetic acid and a solvent miscible therewith. CONSTITUTION:An optically anisotropic dope composed of an aliphatic polyamide and a halogenated acetic acid or a mixture of a halogenated acetic acid and a solvent miscible therewith (e.g. water, alcohol, ketone, carboxylic acid, amide, sulfoxide and amine), wherein the weight fraction of the aliphatic polyamide in the dope is at least 15%. The halogenated acetic acid is e.g. monochloroacetic acid, dichloroacetic acid, monobromoacetic acid, etc. When the solvent is water or an alcohol, its amount in the mixture is <=30wt%. The polyamide is preferably nylon 6 or nylon 66.
Patent JP-H11198523-A (JP)
Title: Manufacture of ink jet recording sheet
Inventor: FUKUYOSHI HAJIME
IPC: B41M5/00
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an ink jet recording sheet having an excellent ink jet recording suitability. SOLUTION: The method for manufacturing an ink jet recording sheet comprises the steps of conducting two stages of a front stage and a rear stage as a coating method in the case of the method of manufacturing the ink jet recording sheet obtained by coating one surface of a continuously feeding web 11 with an aqueous pigment composition and drying it, and executing the rear stage coating 8 (or 9) without conducting a drying step after front coating step 6.
Patent JP-S5392617-A (JP)
Title: Pulse signal regenerator
Inventor: HIGO YOSHIKI
IPC: H04L25/06
Filed: 1977-01-25
Abstract: PURPOSE:To give a considerable margin to design of a pulse circuit by discriminating whether a pulse-width-expanded pulse signals is ''1'' to obtain a regenerative pulse at a clock signal change time of a clock signal input terminal.
Patent JP-H10206104-A (JP)
Title: Position detecting apparatus
Inventor: ARAI EISAKU
IPC: G01D5/244
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a position detecting apparatus by which the X-axis direction and the Y-axis direction can be discriminated individually with high resolution and which has a sufficient response speed. SOLUTION: A position detecting apparatus is provided with a platen and with detecting coils. It is provided with a movement-side moving element which has a prescribed gap between itself and the platen and with a detection circuit which detects the position on a two-dimensional plane on the platen of the moving element. The position of a moving body due to the movement of the moving element on the two-dimensional platen on the platen is detected. In this case, a high-frequency voltage OSC1 is supplied across a detecting coil L1 and a detecting coil L2, the detection circuit detects a change in the inductance of the detecting coils L1, L2, and the change is fetched as a change in a voltage V0 .
Patent JP-2000203634-A (JP)
Title: Blister pack
Inventor: ARAI NORIO
IPC: B65D75/38
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a blister pack wherein a ground paper thereof has a large printing space, and there is no need to control the kinds of adhesives to be applied to a flange of a blister case and moreover the blister case can be easily separated from the ground paper. SOLUTION: The blister pack consists of a blister case 1 comprising a container part 4, which stores cosmetics and has an opening, and a flange part extending outward from the periphery of the opening and a ground paper 2, folded double, which fixes the case 1 and on each of the opposite sides of which information such as all compositions of cosmetic materials is printed. A window 7, into which the container part 4 is inserted to fix the flange by means of the edges of the part 4, is formed in the ground paper 2. The inside surfaces of the folded paper 2 are adhered to each other through a non-slipping release paste so as to be separated, thereby holding the flange part of the case 1 between the inside surfaces.
Patent JP-H10208584-A (JP)
Title: Push switch
Inventor: MOCHIZUKI YOSHIMITSU
IPC: H01H1/48
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To provide the push switch which is characterized by the merits of both an opposed contact type switch excellent in durability and insulating properties at its contact part and a sliding contact type switch excellent in space saving. SOLUTION: This device is concerned with the push switch which is provided with a stationary contact 4 disposed over the side wall of a case 1, and a movable contact 7 capable of being translated in parallel with the stationary contact 4, and is so designed as to be turned on/off by letting the movable contact 7 be driven over two places by an operation knob. A rib 9 projected to the direction of the movable contact 7 is provided for a place close to the stationary contact 4, where the movable contact 7 passes through, and the movable contact 7 is so constituted as to be moved while being slid over the rib 9.
Patent JP-H02187705-A (JP)
Title: Light guide structure
Inventor: ASABAYASHI KAZUNARI
IPC: G02B6/122
Filed: 1989-01-17
Abstract: PURPOSE:To decrease the adverse influence of slab guided light at the time of signal introduction by forming recesses from which light guide layer parts are removed on both sides of a strip-shaped clad layer of an input port part. CONSTITUTION:A lower clad layer 13 and the light guide layer 15 are formed on a GaAs substrate 11 and the strip-shaped upper clad layer 17a is formed thereon. The layers from the light guide layer 15 to the substrate 11 are partly removed to form the recesses 31 in the prescribed regions on both sides of the clad layer 17a. Signal light enters not only the part of the clad layer 17a but also the part of the slab structure of the region II at the time of inputting the signal light from the optical fiber to the input port part of such waveguide layer and, therefore, the loss of the slab guided light increases and the slab guided light hardly propagates in the optical element 21. The adverse influence thereof is thus decreased.
Patent JP-S60151879-A (JP)
Title: Drive device of actuator
Inventor: NAKAMURA MASAYOSHI
IPC: G11B21/08
Filed: 1984-01-19
Abstract: PURPOSE:To enhance servo characteristics and to shorten the time required for a tracking servo to become stable after rough search by switching arbitrarily output impedance of a drive circuit of an actuator drive coil to more than two values if and when necessary. CONSTITUTION:When a tracking servo is on, a changeover switch 22 is set to a side I , which causes output impedance of a drive circuit to be a high current drive type. As a result an actuator drive device with a good servo characteristic can be realized without effected by adverse influence of impedance of a drive coil 14. At the time of rough search, the switch 22 is set to a II side, which causes output impedance of a drive circuit to be a low-voltage drive type, and drive impedance at both ends of the drive coil 14 becomes a resistance of a current detecting resistance 21. Vibration of an actuator 13 is clamped by counter electromotive force of the drive circuit 14, and therefore it is substantially reduced. Thus the time required for a tracking servo to become stable after rough search is substantially shortened.
Patent JP-H05303559-A (JP)
Title: Fault information collection system of office processor network system
Inventor: TAKAHASHI MUNEHIKO
IPC: G06F11/34
Filed: 1992-01-21
Abstract: PURPOSE:To eliminate trouble due to a difference in fault information collecting state with time by simultaneously informing abnormality detection parts of other office processors of abnormality through a connection line while informing the fault information collection part of the office processor that an abnormality detection part belongs to of the abnormality when the abnormality detection part detects the abnormality. CONSTITUTION:If one office processor 2 becomes abnormal, the abnormality detection part 21 detects that and then informs the abnormality detection part 31 of the office processor 3 and the abnormality detection part 41 of the office processor 4 of that through a control line 6 while informing the fault information collection part 22 through the connection line 26. Namely, this fault information collection system can collect information for investigating faults of the respective processors 2-4 at the same time by mutually connecting the abnormality detection parts 21-41 provided in that the respective office processors 2-4 connected to one another through the control line.
Patent JP-H02188601-A (JP)
Title: Assembling structure for ceramic rotor
Inventor: ISHIDA NOBORU
IPC: F01D5/04
Filed: 1989-01-17
Abstract: PURPOSE:To prevent any damage to a damping layer by specifying the relation among the thickness of a flange portion, the diameter of a joint portion and the axial tension of a piercing member in a device wherein the flange portion of a metallic shaft is joined to a ceramic rotor via the damping layer. CONSTITUTION:A metallic shaft 5 is joined to a ceramic rotor 1 with the large diameter flange 5a at the top end thereof via a damping layer 3. A piercing member which is not shown and contains at least a bearing is pierced through the metallic shaft 5. Moreover, the metallic shaft 5 and the piercing member are fixed by applying axial tension urged in the direction of the flange portion 5a. In this case, provided that the thickness of the flange portion 5a is t(mm), the diameter of the joint portion is D(mm) and the axial tension is P(kgf), the relation among them is set to satisfy the following condition, namely t<3>>=D<2>XP/7800. During manufacturing and using this, the damping layer 3 and a turbine wheel are prevented from generating any damage, etc.
Patent JP-S63190970-A (JP)
Inventor: RARII TOOMASU BURAUN
IPC: B60W30/18
Filed: 1988-01-18
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-H01191691-A (JP)
Title: Separation of citric acid from fermentation liquid using non-zeolite polymer adsorbent
Inventor: SANTEI KARUPURASHIPANJIYA
IPC: C07C59/265
Filed: 1988-01-18
Abstract: PURPOSE: To efficiently separate citric acid included in a fermented broth from the fermented broth by bringing the fermented broth containing the citric acid into contact with a specific adsorbent, thereafter bringing a desorbing agent into contact with the adsorbed adsorbent to desorb the citric acid adsorbed on the adsorbent.  
     CONSTITUTION: A fermented broth containing citric acid is brought into contact with an adsorbent selected from a group of a neutral cross linked polystyrene polymer, a nonionic and hydrophobic polyacrylic ester polymer, a weakly basic anion exchange resin having a tertiary amine or pyridine functional group, a strongly basic anion exchange resin having a quaternary amine functional group and a mixture thereof under a condition selectively adsorbing the citric acid. Further, a desorbing agent is brought into contact with the adsorbent adsorbing the citric acid under a condition desorbing the citric acid to separate the objective citric acid. The desorbing agent can be water, an inorganic acid, a ketone, etc. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H06223852-A (JP)
Title: Fuel cell system
Inventor: MOGI MANABU
IPC: H01M8/04
Filed: 1993-01-21
Abstract: PURPOSE:To ensure the control of water quality for easy maintenance by controlling a cooling water refilling means and a draining means in accordance with a signal from a water quality monitoring means to monitor water quality. CONSTITUTION:Cell cooling water is guided from a water supply source to a water tank 2a and fed into a vapor separator with a water supply pump 2d. The cooling water. being hot, is cooled in a cell cooling water cooler 2f. It is guided into a fuel cell main pipe 2h with a cooling water circulation pump 2g to cool the fuel cell mainframe and guided into the separator 2e for circulation. The quality of the cooling water is monitored by a water quality monitor 2i which is provided between the cell cooling water cooler 2f and the cooling water circulation pump 2g to measure the pH or conductivity of the cooling water. When the measured value exceeds a preset threshold value, a signal is issued to actuate the pump 2d, open a current valve 2k which is provided in a drain line for the separator 2e and perform refilling, drainage, and exchange of the cooling water. The quality of the cooling water is then automatically regulated to set the pH or conductivity to a preset value, resulting in easy maintenance.
Patent JP-S58125973-A (JP)
Title: Solid-state image pickup element
Inventor: TANIGAWA HIROSHI
IPC: H04N5/335
Filed: 1982-01-22
Abstract: PURPOSE:To improve the optical sensitivity, by providing a transparent matter having condensing function to each photoelectric converting element, and at the same time distributing an opaque matter having the light shielding function between the transparent matters. CONSTITUTION:A condensing transparent film 20 is provided on the surface of an element containing a substrate 10, a photoelectirc converting element 11 and opaque films 14 and 14'. The surface of the film 20 has approximately a projected form and functions as a lens having the condensing function and set corresponding to each element 11. While an opaque matter 21 having the light shielding function is provided on the films 14 and 14' respectively and at the middle of the film 20. In such a constitution, an optical path 22 is refracted on the interface of the film 20 and reflected on the interface of the matter 21, and is led to a photoelectric converting region. With such optical path 22, the area of the photoelectric converting region is substantially increased.
Patent JP-H08199561-A (JP)
Title: Core stock truck in underground continuous wall core imbedding device
Inventor: NAKANISHI TOMOYUKI
IPC: E02D5/20
Filed: 1995-01-24
Abstract: PURPOSE: To automatically stock cores in a core stock truck of an underground continuous wall core imbedding device in a state of upright posture. CONSTITUTION: Holding plates of cores 10 horizontally moving by a chain conveyer 12 are provided in a core stock truck 4. A core raising mechanism 11 is provided in one side of the core stock truck 4, and the core raising mechanism 11 is synchronized with the chain conveyer to make it stand upright while bearing the cores 10, and the cores 10 are stocked in the core stock truck 4.
Patent JP-S57123039-A (JP)
Title: Method of feeding chip and apparatus therefor
Inventor: FUKUI TSUYOSHI
IPC: B27N5/00
Filed: 1981-01-22
Abstract: PURPOSE:To prevent spaces beyween chips from being formed, and to improve the bonding strength between the chips, by blowing the chips into a compressing mold container by swirling and compressed air, and permitting the fibers to successively drop with them while being aligned in the direction of the swirl current. CONSTITUTION:When the chips 3a are loaded into a blowing member 8, the chips 3a are fed into a feeder 6 where they are blown and transmitted in the manner such that the fibers are aligned in the direction of the swirl by the compressed air PF that has been swirling and dropped successively into the compressing mold container so that chips 3 are formed. Then after the feeder 6 is removed from the compressing mold container 1, the stacked chips 3 are pressurized and constricted by lowering a compressing body 1 through the operation of a compressing member 14. The synthetic wood material W removed from the compressing mold container 1 is ground for example by a plywood lathe to obtain a particle board PB with longitudinal grains.
Patent JP-S57123255-A (JP)
Title: Polymer composition
Inventor: SAEGUSA TAKEO
IPC: C08K5/19
Filed: 1981-01-23
Abstract: PURPOSE: To provide a polymer compsn. having improved electrically charging properties without deteriorating characteristics which the polymer originally possesses, by blending a specified zwitter ion compd. or a metal salt thereof with a polymer.  
     CONSTITUTION: A zwitter ion compd. of formulaI[wherein R 1  is a 1W26C hydrocarbon group; R 2  is H, lower alkyl; R 3  is alkylene, phenylene, aralkylene; X 1  is H, OH or a group of formula II (wherein M is a metal ion; n is the valency of M); X 2 , X 3  are each H or a group of formula III; a, b, c are each 0 or an integer with the proviso that a+b+c=1W200]or a metal salt thereof is blended with a polymer. The blending ratio of said polymer to said zwitter ion compd. or its metal salt varies depending on the type of the polymer and the MW of the zwitter ion compd. Generally, it is preferred to use the zwitter ion compd. in an amount of 0.05W10wt% based on the amount of the polymer. When the amount of the zwitter ion compd. is insufficient, the improvement effect is poor. When the amount is too much, there is a possibility of damaging characteristics which the polymer originally possesses. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59134254-A (JP)
Inventor: YOKOYA MASAKI
IPC: F16B37/04
Filed: 1983-01-22
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-H02189091-A (JP)
Title: Automatic white balance circuit
Inventor: MURAO FUMIHIDE
IPC: H04N9/73
Filed: 1989-01-18
Abstract: PURPOSE:To attain accurate white balance adjustment even if a light source emitting a light to irradiate an object is a blinked light source and its blink is so momentary that it cannot be recognized by human eyes by newly providing a ripple detection circuit and a hold circuit. CONSTITUTION:A clip circuit is provided, which outputs a 1st signal at lighting of a light source 1 when the blink frequency of the light source 1 is a prescribed frequency or over, outputs a 2nd signal at extinguishment and outputs a 3rd signal when the blink frequency of the light source 1 is a prescribed frequency of less. Then a hold circuit 17 is provided, which outputs a ratio signal received from a ratio signal generating means in response to the 1st and 3rd signals given from a ripple detection circuit 16 and holds and outputs the ratio signal received from the ratio signal generating means in response to the 2nd signal when the light source 1 is lighted. Then the prescribed frequency is set to a blink frequency being a border as to whether the blink of the light source 1 is able to be recognized by human eyes or not. Then when a blink light source is employed for the light source 1 and the blink is so momentary that it cannot be recognized by human eyes, no white balance is adjusted based on the signal at the extinguishment of the light source and the deteriorated white balance is avoided.
Patent JP-H01184516-A (JP)
Title: Window opening/closing device
Inventor: ODA HIKARI
IPC: F16D41/12
Filed: 1988-01-19
Abstract: PURPOSE:To realize miniaturization, etc., by providing the rotary shaft of a drum and that of a handle coaxially, and arranging a gear at a handle side and the gear at a drum side adjacently by superposing. CONSTITUTION:In a window opening/closing device, the rotary shaft 23 of the handle is provided in the inside of the rotary shaft 21 of the drum 20 by piercing, and both shafts are mounted on the upper and lower frames of a handle box coaxially. The gear 24 is fixed at the lower end part of the rotary shaft 21 of the drum, and neighboring to that, the gear 25 is fixed on the lower end part of the rotary shaft 23 of the handle 22. The rotary shaft 23 is always engaged with a pulling gear 26. Furthermore, a spring 30 always presses the lower plane of the said gear 26 on the upper plane of a lever member 29. And an interlocking gear 31 engages with the gear 24 at the drum side and the gears 24-25 at the handle side simultaneously, and the releasing means of connec tion to release the connection is provided at a connection member 35, and is constituted of a push button member 41.
Patent JP-S61169356-A (JP)
Title: Wiper device for vehicle
Inventor: AOKI AKIO
IPC: B60S1/26
Filed: 1985-01-22
Abstract: PURPOSE:To eliminate an unwiped portion by providing the stationary gear of a gear mechanism transmitting the driving force of a motor to a wiper arm via a one-way clutch and rotating this stationary gear integrally with the wiper arm only in one-way. CONSTITUTION:A wiper arm drive mechanism 15 is constituted with a gear mechanism 16 and a link mechanism 17. The stationary gear 16a of a gear mechanism 16 is provided via a one-way clutch 19, and the stationary gear 16a is connected to the link mechanism 17 via a driven gear 16b. The link mechanism is connected to a wiper arm 10. The stationary gear 16a is rotated by the one-way clutch 19 integrally with the wiper arm 10 only in the return direction of the wiper arm 10. Therefore, the wiper arm 10 is not expanded or shrunk in the return stroke of the wiper arm 10, thus the circular motion locus of a wiper blade can be obtained, and no unwiped portion is generated.
Patent JP-H04255610-A (JP)
Title: Solid electrolyte and manufacture thereof
Inventor: KANBARA TERUHISA
IPC: H01G11/56
Filed: 1991-01-30
Abstract: PURPOSE:To provide a solid electrolyte battery which exhibits little self- discharge by producing and using an oxyacid silver solid electrolyte whose electronic conductivity is low. CONSTITUTION:Mixture of AgI, Ag2O, MoO3 is filled into a glassy carbon vessel 1, followed by heating it by means of an infrared image furnace 2, at 550 deg.C in a fleon gas stream containing 1vol.% of oxygen and the molten charge is dropped onto a revolving roller 3 and cooled rapidly in an oxygen atmosphere so as to be collected in a glass vessel 4. Then, a solid electrolyte in which an ionic conductivity is dominant, and which comprises transition metals having a single valence, is obtained by grinding it in a dry air. Consequently, a solid electrolyte battery, free from self-discharge and being highly reliable, can be realized by forming a battery by using the solid electrolyte in which an ionic conductivity is dominant.
Patent JP-H01188032-A (JP)
Title: Handy radio equipment
Inventor: TAGA TOKIO
IPC: H04B1/38
Filed: 1988-01-21
Abstract: PURPOSE:To adopt the constitution to remove an undesired antenna in response to the operating mode and to attain economy by fitting at least one plate shape inverse-F shaped antenna element to the end of a battery accommodation part fitted attachably and detachably to a radio equipment main body. CONSTITUTION:An input/output terminal of the plate shape inverted-F type antenna element 8 is connected to a connection plug 13 via a coaxial line connected to an antenna feeding point 17 and connected to a radio equipment main body 21 via the connection plug 22 from the connection plug 13. The plate shape inverted-F shape antenna element 8 is fitted to a case 10 while being incorporated into an antenna cover 19 and removed freely from the radio equipment main body 21 together with the case storing a battery. Thus, when the radio equipment is not carried but mounted fixedly to the vehicle, for example, and the vehicle antenna and battery are used, the case 10 is removed and only the radio equipment main body 21 is purchased and used to attain economical and small sized constitution.
Patent JP-H04253006-A (JP)
Title: High-density optical fiber cable
Inventor: HATTORI TOMOYUKI
IPC: G02B6/44
Filed: 1991-01-30
Abstract: PURPOSE:To provide the optical fiber cable which is used for optical communication, etc., and has stabler characteristics, higher reliability, smaller diameter, and higher density. CONSTITUTION:Plural sheets of coated tape optical fibers 1 which are arrayed with plural pieces of coated optical fibers 11 in parallel and are integrated by applying integral sheathing thereon and a protective layer 22 consisting of a UV curing type resin contg. hollow balls is provided on the outer side thereof, by which the increase in the loss rate by a side pressure is lessened when such coated optical fibers are used as the constituting elements of the cable. Then, the finer size and higher density of the optical fiber cable are obtd.