baber/WOPTO huggingface dataset:
Patent JP-H1073782-A (JP)
Title: Optical scanning device
Inventor: TAKADA KIYUU
IPC: G02B13/00
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanning device correcting the deformation of the shape of a beam spot and obtaining a good image by eccentrically arranging an anamorphic lens of a scanning optical system since a light beam incident on the scanning face of a scanner is obliquly made incident on a scanning surface perpendicular to the rotating axis of the scanner, the deflected light beam is bent and the shape of the beam spot is deformed. SOLUTION: In an optical scanning device provided with a light source 1 emitting a light beam and a scanner 3 for deflecting the light beam obliquely incident in the sub-scanning direction from the light source 1 and scanning a light beam (c) reflected/deflected by the reflection surface 5 of the scanner 3 by forming a beam spot on a surface to be scanned 14 by optical scanning systems 12, 13, the light beam (c) deflected by the reflection surface 5 of the scanner 3 is composed so that it is passed through a separated position from the optical axis of the anamorphic lens of the scanning optical systems 12, 13 at the scanning end.
Patent JP-S6219830-A (JP)
Title: Production of contact lens
Inventor: KAETSU ISAO
IPC: C08F230/08
Filed: 1985-07-19
Abstract: PURPOSE:To produce the titled lens having a good performance for a short period by polymerizing a monomer mixture of a specific siloxanyl alkyl ester monomer and a specific vinyl monomer with radiating an ionizing radiation, thereby forming the contact lens. CONSTITUTION:The titled lens is produced by polymerizing the monomer mixture of the siloxanyl alkyl (meth)acrylate monomer shown by formula (I), and the vinyl monomer shown by formula (II) or (III) with radiating an ionizing radiation at a temp. of -100-0 deg.C, followed by forming it. In formula I, A, R1 and R2-R5 are each a methyl or a phenyl group, R6 is H or a methyl group, (a) and (b) are each 0-3, (c) and (d) are each 0-2, (e) is 0 or 1. In formula II, R1 is H or a methyl group, R2 is a methylene or an oxyethylene unit, R3 is a methyl or an ethyl group, (n) is 0-14. In formula III, R is H or a methyl group, (n) is 0-14.
Patent JP-S5861274-A (JP)
Title: Formation of film consisting of plural vapor deposited layers on surface of foil
Inventor: SHIMAJIRI YOSHIFUMI
IPC: C23C14/06
Filed: 1981-10-06
Abstract: PURPOSE:To form plural vapor deposited layers on the surface of a substrate foil with good adhesive strength in a short time by disposing plural evaporating sources via a partition plate below the take-up surface of the foil, and vapor depositing plural materials without overlapping the vapor deposition range. CONSTITUTION:A substrate foil 2 of coiled Al foil or the like applied with pretreatments is mounted on a rewinding reel 3 in a vacuum vessel 1. The 1st, 2nd evaporating sources 6, 7 are disposed at an equal interval via a partition plate  10 below the take-up surface of said foil. A vapor depositing material 8 such as  Cr is contained in the source 6 and a vapor depositing material 9 such as Cr2O3 in the source 7. While the foil 4 is taken up with a take-up reel 5, the materials 8, 9 are vapor deposited on said foil under prescribed conditions, whereby films 13 provided with a vapor deposited layer of the material 8 and a vapor deposited layer 12 of the material 9 are formed. By this method the selective absorptive films for solar heat having freedom from oxidation and contamination  on the surfaces of the respective layers 11, 12 and having excellent adhesive  strength are formed.
Patent JP-H086058-A (JP)
Title: Liquid crystal display device
Inventor: KISHIGAMI MASAMITSU
IPC: G02F1/1345
Filed: 1994-06-17
Abstract: PURPOSE:To make it possible to reduce the size of the above device and to simplify the structure of a flexible wiring board. CONSTITUTION:Four pieces of wirings for connecting power source input sides 37 connect power source input side connecting electrodes 34c, 34b corresponding to each other of a semiconductor chip mounted at a semiconductor chip mounting area 8 on the left side and a semiconductor chip mounted at a semiconductor chip mounting area 9 of a right side to each other and connect two sets of the power source input side connecting electrodes 34b, 34c corresponding to each other of the semiconductor chip mounted at the semiconductor chip mounting area 9 of the right side to each other. The wirings described above are formed continuously across the respective semiconductor chip mounting areas 8, 9. The respective right ends are integrally arranged at the right end of the projecting part of the transparent substrate 7 on the lower side. Then, the size is made smaller than in the case of conducting and connecting the flexible wiring board having the wirings for connection on both surfaces to the plural semiconductor chips; in addition, the structure of the flexible wiring board is simplified.
Patent JP-S5783041-A (JP)
Title: Separating method for die
Inventor: KUSHIMA YOSHIMITSU
IPC: H01L21/67
Filed: 1980-11-11
Abstract: PURPOSE:To improve the reliability of pickup by a method wherein the die is positively attracted by lifting up the wafer, on which the die was adhered, with the guide sleeve of a lifting-up needle, and then the die is separated by thrusting it up. CONSTITUTION:After the wafer has been adhered and scribed on the wafer sheet 1 and cut into the die 2, the sheet 1 is stretched out and fixed on a wafer ring 4. Then, after the wafer ring 4 has been positioned at the position where the desired die 2 can be attracted by an attracting nozzle, 3, the sleeve 9 is raised and the point of which is protruded from the upper surface 4b of the ring 4. Subsequently, after the die 2 has been picked up by raising the thrusting-up needle 7 and the sleeve 9 are lowered. Thus, by utilizing the tension of the sheet 1 without providing a vacuum attracting mechanism at the sleeve 9, the inclination of the die 2 can be prevented and a reliable pick-up operation can be performed.
Patent JP-H05311821-A (JP)
Title: Structure of roof
Inventor: SATO YOSHIMASA
IPC: E04D13/00
Filed: 1992-05-06
Abstract: PURPOSE:To improve the work efficiency of the attaching work of a solar heat hot water apparatus and of piping work, to shorten dangerous work time on a roof or the like, and to aesthetically keep the external appearances of the attachment of the solar heat hot water apparatus and of the laying down of piping by providing the structure of a roof to dispense with the very long laying down of a supporting member and of the piping on the roof or a wall surface in the case of the attaching work of the solar heat hot water apparatus and the piping work. CONSTITUTION:A fixing hook 2 vertically provided on the upper face of a tile and a hollow tube body 3 vertically passing through the tile face are unitedly formed on the tile 1. The tile 1 is fixed to a sheathing roof board by fixing members 5,6 connected to a fixing member connecting section 4 unitedly formed on the back of the tile to the rafter 8 of a roof. The hook 11a of a solar heat hot water apparatus 11 and the fixing hook 2 are connected through a supporting member 9. A water supply pipe 12 and a hot water supply pipe are connected to a pipe (hollow pipe body) 3.
Patent JP-H118257-A (JP)
Title: Field-effect transistor and manufacture of the same
Inventor: KUNIHIRO KAZUAKI
IPC: H01L21/302
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a field-effect transistor in which an inter-gate and drain withstand pressure can be improved, and gate lag can be suppressed at the same time. SOLUTION: For example, an oxide film 5 is formed or wet system cleaning is conducted on a semiconductor surface between a source and a gate, and for example, a nitride film 10 is formed or a dry system cleaning is conducted on the semiconductor surface between the gate and the drain. Thus, the surface level of the semiconductor surface between the gate and the drain, which is not covered with an electrode metal 12, is higher than the surface level of the substrate surface between a source and a gate.
Patent JP-S5781159-A (JP)
Title: Ignition timing automatic adjusting circuit in current control ignition circuit for internal combustion engine
Inventor: TAKE HISAO
IPC: F02P5/155
Filed: 1980-11-11
Abstract: PURPOSE: To make the size in compact and light weight by integrating the structure so as to control ignition timing by means of an electronic circuit equipped with an adjusting capacitor.  
     CONSTITUTION: An adjusting capacitor CA is connected in parallel between the emitter and the base of a control transistor Q 3  which performs interruptin of the primary forward current on the primary winding T 1  of an ignition coil T. In utilization of inverse voltage of the primary winding T 1  which is proportioned to turning speed in the adjusting capacitor CA, a circuit to store the forward charging electric charge is provided, potential at the time of making forward charging on the adjusting capacitor CA is increased beforehand by means of the voltage which has detected the primary forward current flowing along a composite connecting circuit, and in proportion as the turning speed goes up, start in the electric conduction of the control transistor Q 3  is quickened, and ignition timing is set to the advance in its angle. When it arrives at the limit turning speed, the adjusting capacitor CA is automatically changed over to the circuit which makes inverse electric charging, the lag in its angle is suddenly  yielded, and output in the engine is lowered. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5948298-A (JP)
Inventor: NAKAYAMA HIROSHI
IPC: B64D33/02
Filed: 1982-09-11
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-S5279841-A (JP)
Title: Remote power source control unit
Inventor: NAMITA HIDENORI
IPC: G06F3/00
Filed: 1975-12-26
Abstract: PURPOSE: To make the unit economical and flexible by detecting the disconnection of communication line and turning OFF automatically the power source of slave terminal station unit, in use of the additional unit provided for controlling ON-OFF of slave terminal station unit by master terminal station unit through communication line. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07145085-A (JP)
Title: Alkylation of amylene
Inventor: RONARUDO JII ABOTSUTO
IPC: C07C2/62
Filed: 1994-07-11
Abstract: A method of minimizing or controlling the production of synthetic isopentane during the catalyzed alkylation reaction of amylenes and isoparaffins by providing a concentration of isopentane in the alkylation reactor feed material.
Patent JP-H117925-A (JP)
Title: Manufacture of organic electrolyte battery with terminal
Inventor: NOZAWA MUTSUO
IPC: H01M10/05
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To prevent a battery from deteriorating during solder re-flow by manufacturing a metallic auxiliary can and fixing it to a power generation element with a lead terminal via an insulation material. SOLUTION: This battery is manufactured as follows. After a lead terminal 2 is welded to a power generation element 1 assembled in combination with constituent elements such as positive active material, negative electrode active substance, separator, electrolyte, positive electrode can, negative electrode can, gasket or the like or is mounted by adhesion or the like with a conductive adhesive, the power generation electrode 1 is arranged and fixed inside of a metallic auxiliary can 3 fabricated by deep throttle or the like via an insulation material 4.  For the insulation material 4 intervened between the metallic auxiliary can 3 and the power generation electrode 1, an insulation material 4 is adhered to one face of an element material of the auxiliary can 3 in advance, after which the can is manufactured or the insulation material 4 is applied and bonded to the inside of the manufactured auxiliary can 3. Alternatively, an adhesive or an insulation material such as adhesive material is arranged at the outside of the power generation element 1, after which the auxiliary can 3 is covered and fixed.
Patent JP-S5683519-A (JP)
Title: Internal combustion engine
Inventor: SAKURAI RIYOUHOU
IPC: F01C1/332
Filed: 1979-12-10
Abstract: PURPOSE: To obtain an engine of high efficiency by rotating the inner part of a cylinder which does not form a true cycle and in which a rotor incorporating therein two pistons which go up and down therein rotates and dividing the inner space of the cylinder into two parts.  
     CONSTITUTION: A piston 6 rotates in a counterclockwise direction while blocking a suction hole 15 to compress fuel mixed air which has infiltrated through a suction hole. At this time, a piston 5 is restrained by a cam 7, and the tip end of the piston to mate with the outer peripheral surface of a rotor 2. Subsequently, ignition to fuel mixed air is performed by a plug to effect explosive combustion. When the piston 5 passes through a constant point, the piston 5 is released from the cam 7, and rotates while contacting the cylinder 1. The piston 6 is restrained by the cam 7, and goes down on the outer peripheral surface of the rotor. Exploded combustion gas is exhaust hole 14. Accordingly, the rotor and pistons 5 and 6 can perform suction, compression, explosion and exhaustion at one rotation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H092206-A (JP)
Title: Malfunction preventing device for seat belt fastening mechanism
Inventor: KOJIMA JUJI
IPC: B60R22/46
Filed: 1995-06-26
Abstract: PURPOSE: To exert the function of pre-tension only when a vehicle is running. CONSTITUTION: A seat beat fastening mechanism 10 having a freely rotating lock arm 13 to which a member 42 of a seat belt side is connected, a spring 14 for producing the torque rotating the lock arm 13, a moving body 17 moving to and fro, a trigger lever 15, a ratchet 16 and check teeth 50 for preventing the lock arm 13 from rotating forward and the like is provided with a malfunction preventing device 70. The malfunction preventing device 70 is provided with a lock member 71 for controlling the movement of the moving body 17. The lock member 71 can be moved between a lock position for preventing the movement of the moving body 17 and a release position for releasing the movement of the moving body 17.
Patent JP-H064298-A (JP)
Title: Program development environment constituting system
Inventor: KOBAYASHI MASAYUKI
IPC: G06F9/45
Filed: 1992-06-18
Abstract: PURPOSE:To reduce the development volume and management information of an I/O driver by selecting an adapted input/output device access processing from a library for a source file wherein the control program of a single input/ output device is stored and compiling and linking an input/output control program. CONSTITUTION:When design and coding of a source file 101 of the input/output device control program are completed, a link tool 102 is used to select a file 114 of the input/output device access processing adapted to a debugger 106 from a library 110 for the purpose of using the debugger 106 as the tool to degub the program, and an execute-form file 120 is generated while being linked to the program obtained by compiling the source file 101. The input/output access processing which accesses instruction registers in the I/O space of the computer system is expanded in the source file 101 by these compilation and linking.
Patent JP-H0449025-A (JP)
Title: Manufacture of thermoplastic resin molded form
Inventor: INOUE TOSHIO
IPC: C08L69/00
Filed: 1990-06-18
Abstract: PURPOSE:To obtain a molded from having the combination of an arbitrary sectional shape and an arbitrary color and pattern in a cross section and/or an arbitrary refractive index by heating a base material composed of a plurality of stretchable thermoplastic resin forms having minor axes and major aces at a stretchable temperature by using a noncontact heat source and orienting the base material to a lower section as the major-axis direction. CONSTITUTION:A base material for molding consisting of a plurality of molded forms, which have minor axes and major axes, in which all major-axis directions are arranged in the same direction and which are made up of the same or different thermoplastic resins, is oriented until the area ratio of the base material before and after orientation in the rectangular direction in an orientation axis is reduced to half or less while the base material is heated and the major-axis direction is employed as the orientation axis. One third is cut off from molded forms having each color, and laminated by using adhesives for an acrylic resin, thus acquiring the base material 1 (the outside diameter of 40mm). One part of the base material 1 is installed into an electric heating furnace 2 set at 150 deg.C while one end of the base material is fixed, and the other end of the base material is oriented in the direction of the arrow 3 while moving the heating furnace 2 in the direction of the arrow 4, thus obtaining a form having the outside diameter of 3mm.
Patent JP-S6317453-A (JP)
Title: Container for processing agent for silver halide color photosensitive material
Inventor: KOSHIMIZU TOSHIO
IPC: G03D13/02
Filed: 1986-07-09
Abstract: PURPOSE:To eliminate the change with the lapse of time of a processing agent for color photography due to oxidation by setting the oxygen permeation speed and vapor permeation speed of a container below a specific value. CONSTITUTION:When a supply liquid cassette 11 is used, a cap 12 is removed from a mouth 11a and a nozzle 13 is inserted to supply supply liquid 16 automatically. The wall of this cassette 11 uses a magnetic which has a <=10cc/m<2>.24 hr.atm oxygen permeation speed and a <=50g/m<2>.24hr (40 deg.C and 90% RH). This container eliminates the change with the lapse of time of the color photographic processing agent due to air oxidation. Further, a processing material (supply liquid) with desired composition is held stably, so liquid adjustment at the time of the addition of the supply liquid is not necessary and the operation efficiency is improved.
Patent JP-S644738-A (JP)
Title: Formation of metallic thin film pattern
Inventor: TANAKA MARIKO
IPC: G03F7/004
Filed: 1987-06-29
Abstract: PURPOSE:To shorten exposure time and to obtain a metallic thin film of a fine pattern without causing exfoliation of the film in a developing stage by incorporating an optical crosslinking agent into a metal resinate. CONSTITUTION:A soln. of a metal resinate contg. an optical crosslinking agent is applied on a substrate 1 and the substrate is dried by prebaking. Then, the substrate is exposed to form a specified pattern, which is developed and postbaked to form thus a metallic pattern film 5 on the substrate 1. By the incorporation of an optical crosslinking agent into a metal resinate, the photosensitivity is enhanced and a crosslinking reaction of the crosslinking agent by the exposure to light proceeds. By this constitution, the exposed part becomes sparingly soluble to a developing soln. in a short exposure time, thus a finer pattern is obtd. and exfoliation of the exposed part during development is also prevented by the crosslinking effect of the optical crosslinking agent.
Patent JP-S645119-A (JP)
Title: Coder/decoder
Inventor: IRIE KAZUNARI
IPC: H03M3/04
Filed: 1987-06-29
Abstract: PURPOSE:To reduce the converging time of an error at asynchronous switching by passing a transient algorithm excellent in the converging performance once through in switching two kinds of coding algorithms. CONSTITUTION:A quantization width renewal circuit 11-3 shares in common part of quantization width renewal circuits 11-1, 11-2a. That is, the leak constant or quantization speed control is used in common as the quantization width renewal circuit 11-1. Then a timing setting circuit 14 consists of a counter and the algorithm is switched for a MODEM while passing through a transient algorithm once from the CCITT standard G271 algorithm by providing a constant time difference from a point of time of detecting the MODEM. Since the algorithm is switched via an intermediate algorithm offering excellent converging performance in this way, the converging performance of error due to asynchronous switching is improved.
Patent JP-H06344656-A (JP)
Title: Infrared photosensitive material
Inventor: KUBODERA SEIICHI
IPC: B41M5/124
Filed: 1993-06-07
Abstract: PURPOSE:To provide a recording material not causing the deterioration of image quality or trouble during recording and capable of recording detailed data. CONSTITUTION:An IR photosensitive material is obtained by providing one layer together containing an IR absorbing substance (1), a base precursor (2) composed of a salt of an org. base and thermally decomposable carboxylic acid and a dye-stuff (3) having properties erased by the base or two or more layers separately containing those components (1)-(3) on a support.
Patent JP-H0515075-A (JP)
Title: Reverse charging preventing circuit for battery
Inventor: OKITA YOSHINORI
IPC: H02J7/00
Filed: 1991-07-01
Abstract: PURPOSE:To prevent the reverse charging of batteries by detecting the voltage value of each battery individually, and providing a plurality of voltage detecting elements and a switching element which is turned off by the output of the detected signal from any one of the voltage detecting elements. CONSTITUTION:Each voltage detecting element D1-D3 is set beforehand to 1.0V being the voltage of last-stage capacity of batteries Ba1-Ba3 consumed, as a specified voltage for detecting consumption. And when all the voltages of the batteries Ba1-Ba3 are 1.0V or higher, the potential of the output terminal of each voltage detecting element D1-D3 is a low level and the output potential of an OR-gate OR is a low level too. Accordingly, power is supplied from each battery Ba1-Ba3 to an LSI1 through a switching transistor Q keeping an ON state and normal operation is continued. Next, when any one of the batteries becomes consumed and its voltage value lowers down to 1.0V the voltage detecting element detects this, the potential of the output terminal becomes a high level, and a reverse charging loop is opened.
Patent JP-S6139056-A (JP)
Title: Liquid developer for electrophotography
Inventor: FUKASE TOSHIYUKI
IPC: G03G9/13
Filed: 1984-07-31
Abstract: PURPOSE:To improve image density and solid filling and to obtain a fixed image which is sharp and has high contrast by incorporating the compd. expressed by the formula into a toner thereby improving the toner spreadability even if the toner pickup on a transfer paper is small. CONSTITUTION:The compd. expressed by the formula is a kind of a modified ethylene/vinyl acetate graft copolymer. The compd. resembles physically to PE and exhibits excellent adhesiveness. This compd. is obtd. by adding a catalyst, alcohol and unsatd. carboxylic acid to, for example, an ethylene/vinyl acetate copolymer and bringing the same into reaction. Known resins including thermoplasic resins are usable for the resin for forming the toner. Polymers or copolymers of an acrylic acid, methacrylic acid or the ester thereof (for example, 2-ethyl hexyl (meth)acrylate, etc.), vinyl pyridine and vinyl pyrolidone are used for the thermoplastic resin.
Patent JP-S6221730-A (JP)
Inventor: DEBITSUDO HAMIRUTON GURIFUISUS
IPC: C03B37/075
Filed: 1985-07-22
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。