baber/WOPTO huggingface dataset:
Patent JP-S5834921-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKAMURA KUNIO
IPC: G03F7/26
Filed: 1981-08-27
Abstract: PURPOSE:To improve chemichal resistance by a method wherein a far ultra violet photosensitive photoresist and a photoresist film that is opaque to far ultra violet rays are coated in order, then patterning with a visible ray is followed by patterning with far ultra violet exposure. CONSTITUTION:A negative type photoresist 3 that is photosensitive to far ultra violet rays is coated on a metal film 2 which is coated on a semiconductor substrate 1. Next, a positive type photoresist 4 that is photosensitive to a visible ray and opaque to far ultra violet rays is coated on the above surface, thereon a photomask 5 is place in contact with, then irradiation with a visible ray 6 is followed by development. The positive type photoresist layer which received the visible ray irradiation is removed to form an opening, ultra violet rays 7 is irradiated, and development is performed. Only the opening of a negative type photoresist 3, the lower layer, is exposed, then this is processed in proper etching liquid.
Patent JP-H10325821-A (JP)
Title: Electrochemical measuring apparatus
Inventor: MURAKAMI TORU
IPC: G01N27/403
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To quickly measure a plurality of samples electrochemically, by forming a plurality of holes on a substrate and setting an acting electrode and a counterpart electrode at an inner face of each hole. SOLUTION: For instance, eight hemispherical holes 12 are formed on a surface of a substrate 11. A circular acting electrode 13 of gold, platinum, carbon or the like and a band-shaped opposite electrode 14 are set at an inner face of each hole 12. Lead wires from the electrodes are collected at one point. A measuring solution is introduced into the eight holes 12, whereby eight samples can be measured electrochemically at the same time with the use of the eight acting electrodes 13 and opposite electrodes 14. When a circular reference electrode 12 of silver or silver chloride is set, an electrochemical reaction on the surface between the acting electrode 13 and opposite electrode 14 can be analyzed individually.  A transparent substrate of plastic, glass, quartz or the like is used as the substrate 11, and the acting electrode 13 and opposite electrode 14 are formed of a transparent material such as indium oxide, tin (IV) oxide, etc. If light is brought into the hole 12, spectrophotometry for the solution is enabled simultaneously with the electrochemical measurement.
Patent JP-S6028187-A (JP)
Inventor: MATSUO MASAOKI
IPC: H01R33/46
Filed: 1983-07-25
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-H05333560-A (JP)
Title: Method for developing photosensitive resin film
Inventor: SAITO GIICHI
IPC: G03F7/30
Filed: 1992-05-28
Abstract: PURPOSE:To develop a photosensitive resin film, especially a pigment-contg. photosensitive resin film, while completely removing scum. CONSTITUTION:A pigment-contg. negative colored photosensitive resin film 3 is applied on a substrate 1, an oxygen-interrupting film 4 is applied on the film 3, the resin film 3 is exposed through the film 4, the film 4 is removed in a first rinsing stage to infiltrate the developer into the photosensitive part 3a of the film 3, and a rinse is injected on the film 3 in a second rinsing stage to remove the photosensitive part 3a of the film 3.
Patent JP-S5660028-A (JP)
Title: Manufacture of semiconductor device
Inventor: HATAISHI OSAMU
IPC: H01L21/31
Filed: 1979-10-19
Abstract: PURPOSE:To prevent the formation of a bird beak at the end of the interelement insulation isolation region of the subject semiconductor device by a method wherein a polycrystalline or a noncrystalline semiconductor layer is coated on the surface of the semiconductor substrate surrounded by an insulating film and is converted to single crystal using a laser beam or an electron beam. CONSTITUTION:An insulating film 11 with a desired thickness is formed on the surface of a silicon substrate 10 and the insulating film is selectively removed by a plasma etching method or the like using a photoresist film 13 as a mask. After that, a polycrystalline silicon layer on noncrystalline silicon layers 14 and 14' are formed on an aperture 12 and the resist film 13 with the same thickness as that of the insulating film 11. Then the resist film 13 and the silicon layer above the film 13 are removed. Next, the polycrystalline or noncrystalline silicon layer is converted to single crystal by irradiating a laser beam or an electron beam and an element forming region 15 is formed. When forming a junction 4 by an ion injection, a flat junction can be hereby formed with an unbent end section 5.
Patent JP-H081954-A (JP)
Title: Ink jet recorder
Inventor: SOGA MITSUHIDE
IPC: B41J2/165
Filed: 1994-06-17
Abstract: PURPOSE:To enhance the ability of wiping of a dust without raising a contacting force in the cleaning. CONSTITUTION:An ink jet recorder is equipped with a record head having a plurality of nozzles 21a that eject ink droplets and a cleaning member 24 that cleans a nozzle face 21 of the record head. In the cleaning, the recorder has two or more arrangement angles of the cleaning member 24 different from an arrangement angle of the nozzles 21a.
Patent JP-H0843755-A (JP)
Title: Optical enclosure for high-speed revolution-beam deflector
Inventor: GURETSUGU AARU KINGU
IPC: G02B26/10
Filed: 1995-05-11
Abstract: PURPOSE: To improve image quality by providing the optical enclosure with an enclosure means capable of reducing an air turburance flow surrounding an optical element and uniforming air temperature. CONSTITUTION: A cylindrical, hollow and non-rotational enclosure or shield 24 has an end part 26 allowed to butt against a spin motor 12 to close a rotating deflector 14. The shield 24 has an incident window 30 vertically arranged along a spin shaft 20 and fitted to a beam ncident hole 32 on its end part 34. A seal 36 is applied between the end part 26 of the shield 24 and the interface of the motor 12. The window 30 is useful for sealing the beam incident hole 32 of the shield 24. The beam exit hole 38 of the shield 24 on an outside radial part 40 is vertical to a spin axis 20 and is extended along the peripheral part of a cylindrical body for the shield 24 to scan an angular range with an exit beam 19. An air flow is reduced by the shield 24 inserted closely into the periphery of the deflector 14. The reduction of the air turbulent flow corresponds to the reduction of optical distortion. Temperature is uniformed by the insulating effect of the shield 24.
Patent JP-H11326249-A (JP)
Title: Thermal analysis device
Inventor: NAKAMURA NOBUTAKA
IPC: G01N25/48
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a thermal analysis device that can set a material atmosphere before and after measurement and is capable of measuring without causing a sample from being oxidized or subjected to deliquescence before measurement. SOLUTION: A thermal analysis device is provided with a sample room 19 that is formed in a projecting shape in an airtight room 12 where the internal atmosphere can be changed, and the temperature in the sample room 19 can be controlled by an externally mounted heating furnace 21. Then, a sample before measurement and a movable detector 3 for measuring the physical properties of the sample are installed in the airtight room 12. The sample is fitted to the detector 3 outside the sample room 19, and the sample is moved to the center of the sample room 19 on measurement. Gas that is fed into the airtight room 12 substitutes the atmosphere in the airtight room 12 and the sample room 19 and at the same time unloads gas being generated from the sample from a gas exhaust port 20 that is provided at the tip of the sample room 19.
Patent JP-H02312511-A (JP)
Title: Binder equipped with collection unit
Inventor: MAEDA ICHIRO
IPC: A01D37/04
Filed: 1989-05-29
Abstract: PURPOSE:To smoothly delivery stems and culms by extending a crank shaft horizontally laid on the upper end of a lifting and conveying unit in the direction of stem and ear tip, fixing scraping-up rotors having engaging projections thereto and floatably attaching large diameter drums. CONSTITUTION:A crank shaft 23 horizontally laid on the upper end of a lifting and conveying unit is extended in the direction of stem and culm tip and scraping-up rotors 26 and 26 having many engaging projections 25 on the periphery are pin-connected. Large-diameter drums 27 and 27 surrounding the extended part of the crank shaft 23 between both the scraping-up rotors 26 and 26 and between the lifting and conveying unit and the rotor 26 nearer thereto are floatably attached.
Patent JP-H05305263-A (JP)
Title: Coating apparatus and film forming apparatus having coating apparatus incorporated therein
Inventor: KUMAZAWA HIROTSUGU
IPC: B05C11/10
Filed: 1992-04-28
Abstract: PURPOSE:To efficiently replace a coating solution by dispensing with the washing of a nozzle at the time of the replacement of the coating solution. CONSTITUTION:In a coating solution supply apparatus 20, a coating solution tank 23 and a waste solution tank 24 are provided in a box 22 and the coating solution in the coating solution tank 23 is sent to an air vent tank 28 and the base part of a nozzle unit 33 is attached to the upper surface of the box 22 in a freely detachable manner by rivets 32. The nozzle unit 33 is constituted so that a nozzle 35 is provided to the leading end of a hollow arm 34 and the coating solution tube 36 led out of the air vent tank 28 is passed through the hollow arm 34 to be connected to the nozzle 35. Further, the receiver 37 in which the nozzle 35 fits in such a state that the nozzle unit 33 is attached to the coating solution supply apparatus 20 by the rivets 32 is provided to the upper surface of the box 22 and connected to the waste solution tank 24 by piping 38.
Patent JP-S5469160-A (JP)
Title: Aromatic polyester resin composition
Inventor: SUGIE KIYOSHI
IPC: C08L67/00
Filed: 1977-11-15
Abstract: PURPOSE: A feldspar powder is kneaded with an aromatic polyester resin to produce title composition free from warpage in molded products with high tensile strength, impact strength, raised heat distortion temperature and reduced anisotropic shrinkage.  
     CONSTITUTION: To (A) 100 wt% of an aromatic polyester resin, preferably polybutylene terephthalate, are added (B) 5W70, preferably 20W50 wt% of powdery feldspar with an average particle size of less than 30 micron prepared by granulating nephelinite or syenite and, when necessary, an inorganic filler, reinforcing agent, lubricant and they are kneaded.  
     USE: Electric appliances, parts of motor vehicles as an engineering plastic. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S624055-A (JP)
Inventor: OGAKI MAMORU
IPC: B65D25/02
Filed: 1985-06-21
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-H10325040-A (JP)
Title: Spun yarn-like coarse woody woven fabric
Inventor: FUJIWARA MASAYUKI
IPC: D03D15/00
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain a wood-tone woven fabric showing a natural coarse wood feeling free from wood unevenness and a clear color tone, having soft and spun yarn touch handle and excellent visual effect. SOLUTION: This woven fabric uses a mixed interlaced yarn of a polyamide crimped filament yarn A and a cation dyeable polyester filament yarn B at least as weft or warp. The mixed interlaced yarn is composed of a filament yarn having <=1.5 diner single yarn fineness, has the fineness ratio A:B of the two constituting yarns in a range of 1:2 to 1:4, the length of the yarn A longer than that of the yarn B and a structure of loop fluff on the surface of the yarn. The woven fabric is dyed with an acid dye or both the acid dye and a cationic dye in different colors.
Patent JP-S5762060-A (JP)
Title: Control system for copying device equipped with sorter
Inventor: KAKIYA YOUTAROU
IPC: G03B27/00
Filed: 1980-09-30
Abstract: PURPOSE:To reduce an electric power load on a copying machine by simplifying sorter control functions by enabling a sorter to be connected in common to several kind of copying machines by turning on and off the power source of the sorter under the control of a copying machine and by providing a power source dedicated to the sorter. CONSTITUTION:A sorter 10 which stores copy sheets supplied from a copying machine 1 in a prescribed storage bin and compounds or sorts them successively is connected to the copying machine 1. Then, the copying machine 1 and sorter 10 are provided with CPUs 80 and 101 having mutually independent control judging functions and the inputs and outputs of those CPUs are connected mutually via buses; and the control signal of a relay RA1 turning on and off the power source of the CPU101 is supplied from the copying machine 1 and a power source cord 72 which supplies the whole electric power of the sorter 10 is provided independently to the sorter 10.
Patent JP-H07314191-A (JP)
Title: Driving device for sliding of press machine
Inventor: IMANISHI SHOZO
IPC: B30B1/26
Filed: 1994-05-26
Abstract: PURPOSE:To make it possible to incorporate a driving device for sliding of a inconstant speed rotating mechanism of a crank shaft of a press machine into a frame of the same structure as the structure of a constant speed rotating mechanism. CONSTITUTION:The inconstant rotating mechanism 1 is constituted by slidingly fitting and stoppering an extension member 9A of an eccentric bearing member 9 slidingly fitted onto a crank shaft 4 to a driving shaft 7, connecting a first pin 12 erected in the barrel part of a main gear member 10 freely rotatably and slidingly fitted to the eccentric bearing member 9 and a second pin 15 erected at an arm 13 fixed at the rear end of the crank shaft 4 to each other by means of a link 16 and meshing the main gear member 10 with a pinion gear part 17 of the driving shaft 7.
Patent JP-H08324111-A (JP)
Title: Discharge breakdown recording medium
Inventor: GOCHO SATOSHI
IPC: B42D15/10
Filed: 1995-06-02
Abstract: PURPOSE: To obtain a discharge breakdown recording medium such as a ticket or a road pass having degradability as a whole, in the discharge breakdown recording medium obtained by successively laminating a color layer, a metal membrane layer, a protective layer and a printing layer on a support, by forming the support from a base material based on a degradable resin. CONSTITUTION: The base material 2 of the support having degradability of a discharge breakdown recording medium 1 is formed from a biodegradable resin composed of chemically synthesized polyester, a natural derivative resin or aliphatic polyester composed of a high-molecular material based on lactic acid. A color layer 3 exposed by discharge breakdown, a metal membrane layer 4 being a vapor deposition layer of a non-magnetic metal, a protective layer 5 formed by applying ink containing a polyester resin and a printing layer 6 are successively provided on the support. The support having degradability is composed of aliphatic polyester having a hydroxyalkanoate unit such as 3-hydroxyvalerate or 3-hydroxybutylate.
Patent JP-2000331687-A (JP)
Title: Metallic foil sheet and manufacture thereof
Inventor: IKENAGA CHIKAO
IPC: C23F1/02
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a precise and low-cost manufacturing method for metallic foil sheet preferably used for a collector of a secondary battery and having a continuous pattern without a joint in the longitudinal direction. SOLUTION: This metallic foil 1 has a continuous etching pattern 2 without seams. In this case, the metallic foil 1 preferably has a linearly continuous unprocessed part 3 in the longitudinal direction L. The metallic foil 1 is manufactured by a method including at least such processes that resist ink is pattern- printed on a metallic sheet raw roll by rotary printing, a surface of the pattern- printed metallic foil sheet raw roll is processed by etching, and the resist ink is removed.
Patent JP-S5260671-A (JP)
Title: Temperature measuring device for steam turbine rotor
Inventor: AYANO SHINYA
IPC: G01K13/08
Filed: 1975-11-13
Abstract: PURPOSE: To measure the actual temperature of the rotor itself during revolution and improve the accuracy in monitoring of thermal stress by detecting the energy of infrared rays emitted from the surface of the rotor during revolution. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6027574-A (JP)
Title: Paper feeder for printer
Inventor: OZAWA YASUHIKO
IPC: B41J13/048
Filed: 1983-07-26
Abstract: PURPOSE:To adjust the pressure of pinch rollers in accordance with the thickness of a paper or the number of sheets of paper and securely feed the paper, by varying the force of coil springs through changing a stationary position of a support. CONSTITUTION:Both ends of the coil springs 8 are connected respectively to a bar 7, which is the support slidably held in slots 6, and pinch roller arms 5. When an operating lever 9 is turned, the bar 7 and an eccentric cam 11 are rotated as one body. The eccentric cam 11 is engaged to a pin 12 through one of recessed parts 13 thereof while receiving the forces of the coil springs 8. In this case, as the cam 11 is engaged to the pin 12 through the recess 13 for which the radial distance from the center of rotation of the cam 11 is larger, the force of the springs 8 is set to be stronger. Therefore, the pressure exerted on a feeding roller 2 by the pinch rollers 4 can be freely adjusted in accordance with the thickness of a paper or the number of sheets of paper. Accordingly, a thinner paper can be fed under a weak pressure, thereby preventing the paper from being wrinkled, and a thicker paper can be securely fed under a strong pressure.
Patent JP-H09318801-A (JP)
Title: Plane type lens and its production
Inventor: WATANABE HIDETOSHI
IPC: G03B21/62
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To improve the generation of moire interference fringes, improve diffusion so as to expand a visual angle and to obtain a plane lens having a high contrast and image quality by constituting this lend of many spherular transparent beads fixed to a colored hot melt adhesive layer on the light incident side surface of a transparent base material. SOLUTION: This plane type lend is composed of the transparent base material 11, the colored hot melt adhesive layer 12 formed on the light incident side surface of the transparent base material 11 and the many spherular transparent beads 13 consisting of one layer fixed to this colored hot melt adhesive layer 12. Such plane type lend 10 is obtd, by coating the surface of the transparent base material 11 with the colored hot melt adhesive layer 12, lowering the temp. to put this layer into a solidified or semisoldified state and dispersing and arranging the spheruler transparent beads 13 thereon. The spherular transparent beads 13 are pressed and embedded by the prescribed depth under a prescribed pressure while the colored hot melt layer 12 is melted or softened by using a press device having a hot pressurizing plate.
Patent JP-S6116605-A (JP)
Title: Variable gain amplifying circuit
Inventor: KAMATA YASUHARU
IPC: H03G3/10
Filed: 1984-07-02
Abstract: PURPOSE:To simplify the circuit constitution and to widen the band by controlling the heating value of the heating body of a heat-sensitive variable resistance element, and thus varying the resistance value of a heat-sensitive resistor and then varying the gain of the amplifying circuit. CONSTITUTION:The heat-sensitive variable resistance element VRH is constituted by providing a temperature sensitive resistor Rc made of a temperature-sensitive resistance material of a reacting crystal body consisting of VO2 and CrO2 on a substrate 10 formed on a material with large heat conductivity such as alumina and also providing a resistance heating body Rh which generates heat when a current flows. An input signal V1 when flowed between the base of a transistor (TR)QA and the earth flows to the resistors R1 and Rc as current variation. An output current is as shown by an equation I, where said current is iE. Then, an equation II holds when V1>>VBE. The equation I is substituted in the equation II to obtain an equation III. This equation III is modified into an equation IV. This equation shows that the gain V0/V1 is proportional to the resistance value Re/(R1+Re), so the gain V0/V1 varies with Re. For the purpose, a temperature-sensitive resistance is used for Re and its resistance value is varied and used by varying the heating value through a control means CTL.
Patent JP-S61295695-A (JP)
Inventor: FUJISAKI HIROTAKA
IPC: H05K1/18
Filed: 1985-06-25
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-H0710749-A (JP)
Title: Medicine composition that incorporates salt of s(+)-2- (4- isobutyl phenyl) propionic acid and basic amino acid
Inventor: FUEDERIKO SUTOROTSUPORO
IPC: A61K31/19
Filed: 1994-06-20
Abstract: PURPOSE: To obtain the subject oral composition for an analgesic or antiinflammatory agent, etc., capable of quickly exhibiting pharmaceutical effect by compounding a specific amount of a salt of a basic amino acid such as L-arginine or L-lysine and S(+)-ibuprofen with a vehicle. CONSTITUTION: A basic amino acid such as L-arginine or L-lysine is made to react with S(+)-ibuprofen to form S(+)-ibuprofen alginate, S(+)-ibuprofen lysinate, etc. The obtained salt is sieved and put in a mixer. Saccharose and flavor are added and mixed. The salt of >=200 mg expressed in terms of the amount of S(+)-ibuprofen is formulated using a pharmaceutically permissible vehicle to obtain the objective pharmaceutical composition. The composition can quickly exhibit pharmaceutical effect and is useful for treating chronic rheumatoid arthritis, myelitis with rigidity, para-arthritis, extraarticular rheumatic disease, etc., as analgesic and antiinflammatory agent.
Patent JP-S6117068-A (JP)
Title: Drift corrector for gas rate gyroscope
Inventor: FUJIWARA MASAO
IPC: G01C19/56
Filed: 1984-07-02
Abstract: PURPOSE:To obtain an accurate bearing detection signal from a gas rate gyroscope, by performing a drift correction using a drift signal which will be outputted from the gas rate gyroscope when a moving unit is stopped. CONSTITUTION:A drift signal which will be outputted from a gas rate gyroscope 1 responding to the bearing of movement set on a moving unit such as unmanned vehicle when the moving unit is stopped is sampled and stored into a memory 5 controlled by a CPU8 via an input port 3 through an intergrator 2. The contents of the memory 5 are read out through the CPU8 and fed to the integrator 2 via an ouptut port 4 to correct the drift in the detection bearing with the gyroscope 1 when the moving unit is moving. Thus, an accurate bearing detection signal of the moving unit can be obtained from the gas rate gyroscope.
Patent JP-S63301435-A (JP)
Title: Key switch
Inventor: TERAJIMA TOSHIKATSU
IPC: H01H13/52
Filed: 1987-05-30
Abstract: PURPOSE:To seek to shorten repair and facilitate cleaning by inserting a key stem to a keyboard panel and connecting the keyboard panel and the key stem with a stopper. CONSTITUTION:A key stem 12 is set with a rubber contact 14 and a key spring 20 and set together from the surface of a keyboard panel 46. For slip-out prevention of a key top, the stopper 42 of a keyboard panel 46 acts as a flat spring and opens outward when pressing in the key top 10 and returns to the former position after passing by the hooking part 36 of the rubber contact 14 and the top face of the rubber contact hooking part 36 contacts the bottom face of the stopper 42 and gets caught. Accordingly, the key top can also be mounted by setting the base 44 to the panel from the beginning and further setting the keyboard assembly to a necessary machine and attaching a cover. Hereby, it can be easily cleaned individually without disassembling the machine main body and even if conductivity failure due to the dust, etc., has occurred.