baber/WOPTO huggingface dataset:
Patent JP-H10221712-A (JP)
Title: Manufacture of liquid crystal display device
Inventor: NAKAMURA HISAKAZU
IPC: G02F1/1343
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To manufacture the liquid crystal display device which can be decreased in the number of manufacture processes and is inexpensive by forming an organic film which is used as an etching mask on an insulating layer, patterning a contact hole part on this organic film and obtaining the etching mask, and forming a contact hole in the insulating layer by dry etching. SOLUTION: Photosensitive resin as resist 21 for patterning is applied by spin coating so that desired film thickness is obtained (a). After this substrate is prebaked, a photomask 22 having a specific pattern formed is arranged and the resist 21 is exposed (b). Then the resist 21 is developed and patterned for contact hole formation (c). The photosensitive resin 20 is removed through the contact hole bored in the resist 21 through a process (d) for dry etching 23 (e). Further, the resist 21 is peeled and the contact hole is formed on a drain electrode 12 (f).
Patent JP-S57135193-A (JP)
Title: Diazo thermosensitive recording material
Inventor: IWATA SUSUMU
IPC: G03C1/54
Filed: 1981-02-16
Abstract: PURPOSE:To improve long-time preservativity and the like by adjusting the density of a supporting body and the air permeability of the entire recording material to be in a specified range in a diazo thermosensitive recording material containing a diazo compound, a coupler, a hot melting or heat softening material and the like. CONSTITUTION:A diazo compound (e.g., formulaIor II), a coupler (e.g., phenol or resorcinol) and a hot melting or heat softening material (e.g., trip bromoethanol or malonic acid) -- at the rate of about 2-30pts.wt. per 1pt.wt. of the diazo compound are mixed together and then blended with a binder (e.g., casein), an acid substance (e.g., tartaric acid) and the like. The mixture thus obtained is applied on a paper supporting body with a density of 0.7-0.9g/cm<2> to form a thermosensitive recording layer. Thereafter, the thermosensitive layer is compressed with a roller to reduce the density thereof. This method allows the air permeability to be adjusted to 100sec or more throughout the recording material to prepare an intended diazo thermosensitive recording material.
Patent JP-H11218042-A (JP)
Title: Operation control device for engine
Inventor: SHOMURA NOBUYUKI
IPC: F02B61/04
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To set fuel injection amount to an optimum value by a simple and low cost structure in both cases of 2 and 4-cycle engines by intentionally increasing or decreasing fuel injection amount, calculating a change in a combustion state which is discriminated from a rising rate of crank shaft rotating speed and correcting fuel injection amount. SOLUTION: Y=1 or not is decided when the result of the previous reducing amount correction is excellent or the result of the previous increasing amount correction is not excellent (S29). In the case of NO, a fuel injection amount correction coefficient Ann is increased and fuel injection amount is increased (S30). Next, the presence or absence of a factor changing crank shaft rotating speed is decided (S31, S32). If no factor exists, an average value G<(+)> of combustion states of a prescribed number of times is calculated (S33), and the average value G<(+)> is compared with an average value G of a combustion state in which fuel injection amount is not increased (S34).  In the case of Y=1, the fuel injection amount correction coefficient Ann is decreased and fuel injection amount is reduced (S38), an average value G<(-)> of combustion states of a prescribed number of times is calculated (S41) and the average value G<(-)> is compared with an average value G of a combustion state in which fuel injection amount is not reduced.
Patent JP-H04260229-A (JP)
Title: System for measuring position of moving body
Inventor: OYA AKIRA
IPC: H04B7/26
Filed: 1991-02-15
Abstract: PURPOSE:To prevent a base station from unnecessarily accessing a mobile station in the case of the mobile station incapable of transmission to and reception from the base station. CONSTITUTION:A base station 2 is set in a certain place. Plural mobile stations are mounted on moving bodies like vehicles. An ID code is set to each mobile station 1. The base station 2 specifies the ID code to individually access each mobile station 1 and detects the position of the mobile station 1 by the response from the mobile station 1. A fixed station 3 is provided besides the base station 2 and mobile stations 1. The fixed station 3 performs transmission to and reception from mobile stations 1 which exist in such positions that they cannot perform transmission to and reception from the base station 2. This fixed station is capable of transmission to and reception from the base station 2. If a mobile station 1 exists in such position that the mobile station cannot perform transmission to and reception from the base station 2, information indicating that this mobile station 1 cannot perform transmission neither reception is reported to the base station 2 together with its ID code. The base station 2 stops the access to this mobile station 1 until transmission and reception of the mobile station 1 are possible.
Patent JP-H01197800-A (JP)
Title: Sound recording and reproducing method using adpcm code
Inventor: TAKEUCHI MASAO
IPC: G10L19/00
Filed: 1988-02-02
Abstract: PURPOSE:To perform sound recording and reproduction without spoiling the reproduced waveform by reading out the ADPCM code of one cycle before from a memory and calculating the function value required for decoding the ADPCM code, and then, setting the function value to a waiting state before a new ADPCM code is written in the memory. CONSTITUTION:When sound recording is stopped at an address (n) of Y-th cycle by means of a sound recording stopping instruction and reproduction is started, the ADPCM code LnY<-1> of the address (n) stored in a memory 32 at the (Y-1)th cycle which is one cycle before of the Y-th cycle is read out and sent to an ADPCM decoding circuit 26 through an output latch 21. At the circuit 26, XnY<-1> and nY<-1> are calculated following a decoding formula and the calculated values are held until the next cycle. On the other hand, the then inputted new ADPCM code LnY is written in the address (n) of the memory 32. Thereafter, the reproducing operations are started by means of a sound recording stopping signal.
Patent JP-S61228312-A (JP)
Inventor: GUSUTAFU RUDORUFU GUROOPU
IPC: G01F1/78
Filed: 1986-02-04
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-H05216046-A (JP)
Title: Oriented film
Inventor: ONO SHIGETOSHI
IPC: G02F1/1337
Filed: 1992-02-06
Abstract: PURPOSE:To provide the oriented film consisting of polyimide which eliminates the orientation defects of a sealed liquid crystal and with which a good contrast is obtainable. CONSTITUTION:This oriented film consists of the polyimide obtd. by using the tetracarboxylic acid deriv. selected from the diamine expressed by formula in the side chain and tetracarboxylic acid, tetracarboxylic dianhydride, diester tetracarboxylate and tetraester tetracarboxylate. In the formula, J denotes carbonamide group, sulfone amide group, carbamoyl group, sulfamoyl group, carbonyl group, sulfonyl group, -Oor -S-; X denotes arylene group, alkylene group or aralkylene group; A, D, E respectively independently denote benzene ring, cyclihexane ring or heterocycle; R denotes alkoxy group or alkyl group; p, r respectively independently denote 0 or 1; q denotes an integer form 1 to 6; -J-X- may denotes -CO-in combination.
Patent JP-H08223355-A (JP)
Title: Original reader, method and device for adjusting position of image forming lens
Inventor: SAITO MASANORI
IPC: H04N1/028
Filed: 1995-02-09
Abstract: PURPOSE: To provide an original reader capable of enhancing the image forming performance of valid luminous flux made incident onto an image forming lens and obtaining higher image quality by adjusting the position of the image forming lens before and after its mount with a simpler method and high accuracy and to provide the method and device for adjusting position of the image forming lens. CONSTITUTION: A luminous flux from a waving light illuminating means 12a emitted along an adjustment vertical field angle line Ja of a valid luminous flux of an image forming lens 8 in a tangential face T is led to very small apertures 14a0 , 14a, 162 , 163 of at least two luminous flux regulating members 13, 16 to generate diffraction patterns and the shapes of the diffraction patterns are simply made coincident. Thus, the position of an image forming lens 8 is adjusted far simply with high accuracy, and field angle lines Ha, Hb of the lens 8 in the tangential face T are made coincident with adjustment virtual field angle lines Ja, Jb, that is, field angle lines of the luminous flux emitted from the lighting means to enhance the image forming performance furthermore.
Patent JP-H01199035-A (JP)
Title: Hydraulic clutch actuating circuit for moving agricultural machine
Inventor: YASUI AKIJI
IPC: B60W10/10
Filed: 1988-02-01
Abstract: PURPOSE:To prevent the starting of running in a state to render a parking brake effective, by a method wherein a change-over switch brought into a disconnecting state during actuation of a parking brake is disposed between a hydraulic pump and a forward reverse change-over switch valve in the actuating circuit of a hydraulic clutch. CONSTITUTION:When a forward reverse valve 5 is switched to the forward side with the intention to, for example, advance an agricultural tractor, if a parking brake is released, a change-over valve 16 is brought into an opening state in linkage therewith, whereby pressure oil from a hydraulic pump 2 is exerted on a forward clutch 6 which is normally engaged for forward running. Meanwhile, since, in a state in that a parking brake is rendered effective, the change-over switch 16 is brought into a disconnecting state, an oil pressure from the hydraulic pump 2 is not fed even when the forward reverse change-over switch 5 is changed over to the forward side by means of the forward clutch 6, and the starting of running is blocked. This constitution enables prevention of a trouble, in which, by starting running in a state to render the parking brake effective, wear of a clutch is expedited and further the gear of an auxiliary speed change gear is damaged, through simple structure.
Patent JP-H10183630-A (JP)
Title: Surface soil protection sheet
Inventor: TSUNEMURA TADAO
IPC: E02D17/20
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To improve a vegetation function by a method wherein a sheet-form substance of given structure formed of water repellent fibers is formed in a state that a fiber diameter and the thickness and density of a sheet are specified. SOLUTION: A surface soil protection sheet is formed such that seeds, a culture medium composition 4, and a reinforcing net 7 are laminated together on the under surface of a fiber web 1 with a thickness of 5-40mm and impedance of srouting and dissipation of a culture soil and seed layer are prevented from occurring. With sheets then laid, the sheets are formed integrally with soil to form an induction passage for saturated soil water. Further, a moisture content and oxygen are supplied to the composition 4 and moreover outflow of the composition 4 is prevented, from occurring. A web 1 is a low density random web wherein water repellent fine fibers with size of several deniers are entangled together, apparent filling density is set to 2-4%, with which a water introduction layer is easily formed, and entanglement with soil is excellently effected.  This constitution provides a sheet with a draft effect and decreases a water flow in soil, and suppresses the occurrence of errosion of a soil surface and collapse of soil due to saturation.
Patent JP-H07250843-A (JP)
Title: Device and method to form surgical clip
Inventor: HARORUDO JII KAARUSAAZU
IPC: A61B17/12
Filed: 1995-02-09
Abstract: PURPOSE: To provide an appliance for surgery for forming a hemostasis clip which can be certainly operated without injuring a patient excessively during operation, and is simple and economical in structure, and is particularly used in endoscopic operation. CONSTITUTION: This apparatus is provided with a cartridge assembly 10 and a handle assembly. When the trigger of the handle assembly is held firmly, a closure member 52 advances in the end direction, and a feeder 30 retreats. When the closure member 52 comes into contact with a tapered surface of a jaw-like part 46, crimp members 58 and 60 are drawn to each other, and folds are formed in a clip 28 existing between them. When the trigger is separated, the closure member 52 moves in the base end direction, and the crimp members 58 and 60 widen, and the feeder 30 moves in the end direction. The clip 28 can be continuously supplied by this cycle.
Patent JP-H04237945-A (JP)
Title: Battery storage device
Inventor: GOTO KIYOSHI
IPC: H01M2/10
Filed: 1991-01-22
Abstract: PURPOSE:To obtain a battery storage device which can be fitted to a printed board while it is kept in cases without exposing electrodes of a battery and can be set to the off state until the battery is actually used after it is fitted to prevent the consumption of the battery. CONSTITUTION:A battery storage device has an electrically insulating upper case 10 and a lower case 20 storing a button-type battery 1, a positive electrode terminal 3 with a contact arm 5 to be connected to the positive electrode 1a of the button-type battery 1 and a leg section 4 protruded outward, and a negative electrode terminal 6 with a contact arm 8 to be connected to the negative electrode 1b of the button type battery 1 and a leg section 7 protruded outward. When a tongue-shaped projection 15 provided on the rotatable upper case 10 is inserted between the contact arm 5 of the positive electrode terminal 3 and the positive electrode 1a, the electrical connection between the positive electrode terminal 3 and the positive electrode 1a is cut off, and the electrical connection is made when the tongue-shaped projection 15 is separated. The button type battery 1 in the battery storage device can be turned on or off.
Patent JP-S53106964-A (JP)
Title: Brine system hot-storing and cold-storing apparatus
Inventor: AOKI MASAAKI
IPC: A23L3/16
Filed: 1977-02-28
Abstract: PURPOSE: To effectively utilize heat by cooling the commodity storing box, utilizing the brine cooled by the evaporator in freezing cycle, and by heating another brine, utilizing the heat of the condenser. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08216641-A (JP)
Title: Damping force control device for suspension
Inventor: YOKOYAMA TAKAHISA
IPC: B60G17/015
Filed: 1995-02-09
Abstract: PURPOSE: To improve overall controllability by regulating damping force of a suspension in accordance with a control value to control the damping force of the suspension and an additional control value of a setting value to set base damping force of the suspension. CONSTITUTION: A first control value setting means 8 controls damping force of a suspension in accordance with spring speed and spring/unstpring relative speed detected by detection means 6, 7 to detect the spring speed and the spring/ unspring relative speed of a vehicle provided on the suspension. Second control value setting means 1-5 set a second control value corresponding to the damping force to be a base in a detected travelling state as well as detect the travelling state of the vehicle. These control values are added by additional processing parts 9, 10, and the damping force of the suspension is regulated by an actuator 12 which is a regulation means in accordance with this added value. Consequently, it is possible to improve overall controllability.
Patent JP-S59148524-A (JP)
Inventor: IIZUKA MITSUO
IPC: H02H3/40
Filed: 1983-02-10
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-H05185226-A (JP)
Title: Dc arc welding machine
Inventor: MORIGUCHI HARUO
IPC: B23K9/013
Filed: 1992-01-10
Abstract: PURPOSE:To suppress the generation of spatters and shift to release from a short circuit by providing a short-circuit output correction means which adds an additive current set signal to an arc current set signal to make an output current into a higher constant current than a stationary arc current at the time of output short-circuiting. CONSTITUTION:After manual welding, in a DC arc welding mechanism using for gouging, a control element Q for controlling the output is controlled by an error signal between a detection signal of the DC output current supplied to load 11 and the arc current set signal and the output current is subjected to feedback control to a low current. The DC arc welding machine is provided with the short-circuit output correction means which adds the additive current set signal of a setting device 15 via an input resistance 20 to the arc current set signal of a setting device 14 via an input resistance 19 to make the output current into the higher constant current than the stationary arc current at the time of output short-circuiting. Consequently, the output current is made to the current having the moderate size required for releasing the short circuit and the generation of spatters is prevented to shift to the release from the short circuit.
Patent JP-H02247682-A (JP)
Title: Model of chin
Inventor: OESTREICH GERD
IPC: G09B23/28
Filed: 1990-01-31
Abstract: PURPOSE: To make a jaw model adequate for verification of the respective sections of a front surface by arranging a revolving shaft approximately perpendicularly to an insert and forming this revolving shaft of a socket pin freely rotatably and movably guided in the guide hole bored in the groove part of a tongue part or gingival part. CONSTITUTION: The socket pin 9 guided by the guide hole 10 bored in the tongue part 2 is arranged approximately perpendicularly to the insert 4. A screwing-hole 11 housing a screw 12 by opening to the lower side of the model is penetrated in the guide hole 10. The spring 14 of the screw 12 is housed into a blind hole 13 at the end facing the guide hole 10 side and a stopper 15 formed by a ball is mounted at the screw. The stopper 15 operates relatively with the extension part 16 of the socket pin 9. The insert 4 is moved outward from the groove part 3, by which the teeth parts in the respective sections of the front surface existing in the curved mandibular arch part are indicated and are easily exchanged.
Patent JP-S63188823-A (JP)
Title: Magnetic recording medium
Inventor: TAKAGI HIROTSUGU
IPC: C08L79/08
Filed: 1987-02-02
Abstract: PURPOSE:To improve recording and reproducing characteristics as well as durability and traveling property by disposing a polyimide coating layer dispersed with inorg. particles on one face of a polyimide film and forming a magnetic recording layer thereon. CONSTITUTION:The polyimide coating layer 2 dispersed with the inorg. particle is disposed on one face of the polyimide film 1 and the magnetic recording layer 3 is formed on said layer 2. The substrate is formed on the laminated structure consisting of the layer 1 without contg. the inorg. particle and the layer 2 dispersed with the inorg. particles in such a manner, by which the desired surface roughness is formed without degrading the mechanical strength of the substrate films 1, 2. The magnetic recording layer 3 is, therefore, disposed on the layer 2 having such surface characteristic, by which the magnetic recording medium having high resistance to the exfoliation of the magnetic recording layer 3 and having the excellent traveling durability is obtd.
Patent JP-H07206993-A (JP)
Title: Liquid heat-resistant resin composition
Inventor: YAMASHITA ICHIJI
IPC: C08G59/40
Filed: 1994-01-21
Abstract: PURPOSE:To obtain a liquid heat-resistant resin composition, consisting essentially of an epoxy resin, a maleimide resin, trimethylolpropane triacrylate, a specific polymerization catalyst and a radical polymerization initiator, having a low viscosity, excellent in preservation stability and pot life and suitable as an impregnating resin, etc. CONSTITUTION:This liquid heat-resistant resin composition consists essentially of (A) an epoxy resin containing >=2 epoxy groups in one molecule such as a bisphenol A type epoxy resin, (B) a maleimide resin containing >=2 maleimide groups in one molecule such as N,N'-ethylenebismaleimide, (C) trimethylolpropane triacrylate, (D) a cationic polymerization catalyst, expressed by the formula (R<1> is a 1-12C alkyl, an alkenyl, an aryl, an alkanol, benzyl, etc.; R<2> is H, a 1-12C alkyl, etc.; X<-> is SbF6<->, AsF6<->, etc.) such as thermally latent 2-butenyltetramethylenesulfonium hexafluoroantimonate which is a salt of a sufonium compound with a Lewis acid and (E) a radical polymerization initiator.
Patent JP-S57135924-A (JP)
Title: Electrochromic display device
Inventor: KATOU TOSHIKO
IPC: G02F1/155
Filed: 1981-02-17
Abstract: PURPOSE:To accelerate and stabilize the response speed of an ECD, by using the alloy, which becomes porous because of etching, as a counter pole. CONSTITUTION:The prototype of a counter pole is produced with the alloy consisting of a metal 11 such as Au, Ag, and Pt which is difficult to corrode electrochemically and a metal 10 such as Al and Zn which is easy to corrode electrochemically. This alloy is immersed in a strong acid or strong alkaline crrosive liquid and is etched. Though the metal, which is eacy to corrode electrochemically, of the alloy is liquefied out as a sacrificial anode, the metal which is difficult to corrode electrochemically is not corrodes. After etching, the alloy is washed with water and is dried. Since the metal 10 is dissolved and removed selectively, narrow holes 12 are generated on the surface of this counter pole, and the surface area becomes large considerably because of the existence of narrow holes 12. When this counter pole is used for an ECD, the metal 10 in the alloy is liquefied out gradually, and the reduction of the clean face of the  counter pole is cancelled to keep the surface are a constant.
Patent JP-H07111375-A (JP)
Title: Multilayer printed circuit board its preparation and conductor foil of multilayer printed circuitboard
Inventor: SHIYUMITSUTO BUARUTAA
IPC: H05K3/40
Filed: 1994-01-21
Abstract: PURPOSE: To form the electric connection between a plurality of the different conductors of a multilayered printed circuit board comprising a conductor foil simply at the low cost. CONSTITUTION: The electric connection is formed on a circuit board by providing electric connections 4 and 4' processed beforehand on a conductor foil 1. At this time, photoresist 2 is laminated on the foil 1, and optical sensitizing and development as the photochemical processing are performed for the photoresist 2. Thus, concave parts 3 and 3' having the arbitrary selectable patterns are plated. Then, the photoresist 2 is removed. Thereafter, another conductor foil 10 having a bonding foil 5 is compressed to the conductor foil 1. Then, the electric wirings 4 and 4', which are formed on the conductor foil 1 beforehand, penetrate the bonding foil 5, and the electric connection between the conductor foil 1 and the conductor foil 10 is formed.
Patent JP-S59193350-A (JP)
Inventor: BUORUFUGANGU HIRUGAA
IPC: G01S15/89
Filed: 1984-02-10
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。