baber/WOPTO huggingface dataset:
Patent JP-H02121388-A (JP)
Title: Formation of electrodeposition resist film
Inventor: TAKANO TOSHIHIKO
IPC: H05K3/06
Filed: 1988-10-29
Abstract: PURPOSE:To realize a manufacturing method of an electrodeposited resist film which is uniform in thickness, excellent in finish, and improved in function by a method wherein the surface of metal is uniformly subjected to a thermal oxidation treatment and an electrodeposition resist film is formed thereon. CONSTITUTION:An oxide film 13 is formed on the surface of a metal foil 12 deposited on a board 11 by a conventional method. After the oxide film 13 is uniformly formed on the surface of the metal foil 12, and an electrodeposition resist film 14 is formed on the oxide film 13, that is, the resist film 14 is eventually formed on the metal foil 12 as an etching resist for it. In this process, the oxide film 13 formed on the metal foil 12 is so formed as to make its surface uniform, so that the abnormal precipitation of the electrodeposition resist film 14 and the partial dissolution of the metal foil 12 are completely prevented from occurring. Therefore, the electrodeposition resist film 14 is uniformly electrodeposited.
Patent JP-S63129137-A (JP)
Title: Engine brake action mechanism for gas fuel engine
Inventor: KURIHARA NORIYUKI
IPC: F02D19/02
Filed: 1986-11-19
Abstract: PURPOSE:To improve an engine brake more effective, by providing an intake throttle valve, which is closed when an engine speed is in a predetermined value or more further when a supply amount of gas fuel by an in-cylinder direct injection system is throttled to almost the minimum value, in an intake pipe. CONSTITUTION:An engine 1 introduces a mixture to an intake valve 2, provided in a cylinder head part of the engine, by an intake pipe 6 while hydrogen gas to a gas fuel supply valve 4 through a gas fuel introducing pipe 7. A pressure regulator 12, flow proportional solenoid valve 13, mechanical valve 14, etc. are mounted interposing in series between a hydrogen occlusion alloy tank 10, serving as a gas fuel supply source, and the gas fuel supply pipe 7. While the engine 1 provides a pressure regulator 20 and a shut off valve 21 to be interposed in a pipe line, which branches from between the pressure regulator 12 and the solenoid valve 13 reaching a mixer 22 provided on an extension of the intake pipe 6, and an intake throttle valve 23 to be interposed in a side of the engine 1 of the mixer 22. And the intake throttle valve 23 is controlled so as to be closed when an engine speed is in a predetermined value or more further when a supply amount of gas fuel is throttled almost to the minimum value.
Patent JP-H02120037-A (JP)
Title: Heat-resistant laminated sheet
Inventor: ICHIKAWA RINJIRO
IPC: B32B15/08
Filed: 1988-10-29
Abstract: PURPOSE:To contrive to improve the performance of sheet by giving flame retardance to the sheet or the like and reduce its production cost and improve its flexibility and mechanical strength by a structure wherein phenoxy ether- based crosslinked polymer layer and polyparabanic acid-based resin layer are formed in the order named on one side of copper foil. CONSTITUTION:The heat-resistant laminated sheet concerned is produced by forming phenoxy ether-based crosslinked polymer layer 2 and polyparabanic acid-based layer 3 in the order named on one side of copper foil 1. The preferable total thickness of the laminated sheet is set to be on the order of 7 - 220mum and especially on the order of 8 - 100mum in consideration of heat resistance, mechanical strength, flexibility and the like. The polyparabanic acid-based resin cast in film shape is excellent in heat resistance and electrical insulating properties and has characteristics such as flame retardance and the like. By employing the polyparabanic acid-based resin layer 3 as the base film of the copper foil 1, excellent characteristics are shown. Further, the adherence between the copper foil 1 and the polyparabanic acid-based resin layer 3 is ensured by interposing the phenoxy ether-based crosslinked polymer layer 2, the thickness of which is made as thinner as possible.
Patent JP-H09114100-A (JP)
Title: Laser aligning and drawing device
Inventor: AKAO SHIGERU
IPC: H01L21/027
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To remove polarizing optics to realize a small-size device by using a laser light source having a specified resonator and an external resonator and aligning the laser light source, optics and the body to be irradiated along a straight line in such a manner that the optical pass from the laser light source to the objective body is a straight line. SOLUTION: The laser light source 11 is equipped with a resonator to generate second harmonic waves such as a Nd:YAG laser and an external resonator to generate fourth harmonic waves of the Nd:YAG laser. The resonator is equipped with a 1/4 wavelength plate and a nonlinear optical crystal KTiOPO4 (KTP) internally and has a structure to generate second harmonic waves by excitation with light through an optical fiber bundle connected to a ultrahigh output semiconductor laser. The external resonator is equipped with β-BaB2 O4 and external resonant mirrors driven by a voice coil-type electromagnetic device. The illuminating optics 14, reticle 15, projecting optics or reducing optics 16, and a wafer 31 are aligned along a straight line, and thereby, the optical pass is a straight line.
Patent JP-H08108665-A (JP)
Title: Image forming device
Inventor: SAITO JUN
IPC: B65H37/04
Filed: 1994-10-12
Abstract: PURPOSE: To prevent a toner image on a sheet material from being disturbed by vibration at the time of perforation of binding holes for a binder. CONSTITUTION: An actual feed length L1 of a sheet feed path from a transfer position P1 between a photosensitive drum 4A and a fixing roller 4B to a binder binding hole perforation start position P2 is set to be longer than a length LS of a sheet material S in a feed direction (L1 >LS). In this manner, at the start of an action of perforating a sheet material S when the leading end thereof reaches the binder binding hole perforation start position P2 , the trailing end of the sheet material S has already passed through the transfer position P1 , and transfer of a toner image has been completed. Therefore, there is no possibility that vibration by a perforating action may be transmitted to a sheet material S to cause disturbance of a toner image at the time of transfer.
Patent JP-H04148625-A (JP)
Title: Automatically irrigating pot
Inventor: ONISHI AKIHIKO
IPC: A01G27/02
Filed: 1990-10-11
Abstract: PURPOSE:To provide the title pot enabling water to be penetrated into the soil despite its hardness, so designed that the water level of a double-walled vessel with a feed water tank set up on the lower part of the pot is raised to a specified height and after a specified time, the water is ensured to return to the feed water tank again. CONSTITUTION:A double-walled vessel 5 with a feed water tank 3 set up on the lower part of a pot 2 is equipped with water level sensors 16, l7, 18, 19 in the feed water tank, and the upper surface of a case 1 is provided with an operating section 23, display 22 and upper water level-detecting sensor 24. The outside air is then fed, using a pneumatic pump 15 of check valve structure through communicating tubes 13,14 into the feed water tank to raise water through a water guide tube 6 toward the pot, and an irrigation is made for a specified time through a timer at a control circuit 29.
Patent JP-2000102763-A (JP)
Title: Production of coated container
Inventor: KOBA TOMOHITO
IPC: B05D3/08
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain containers, such as tableware, having an excellent coating film adhesion property by subjecting the outside surfaces of container body blank made of a polypropylene(PP) resin to a primer treatment, applying a urethane coating material on the outside surfaces thereof and subjecting the coating to prebaking, then subjecting the inside surface thereof to a primer treatment, applying the urethane coating material thereon and subjecting the coating material to normal baking. SOLUTION: The production of the containers is executed by first subjecting the outside surfaces of the container body blank made of the PP resin to the primer treatment, applying the urethane coating material on the outside surfaces thereof and subjecting the coating to the prebaking. Then the inside surface thereof is subjected to the primer treatment, and is coated with the urethane coating material and the coating material is subjected to the normal baking. At this time, the prebaking is executed at preferably <110 deg.C and for, for example, 5 to 120 minutes. The normal baking is executed at preferably 110 to 140 deg.C and for, for example, 10 to 240 minutes. Further, the inside and outside surfaces of a blank may be subjected to a flame treatment before coating of the blank with the coating material.  The problem of the PP which is chemically inert and is low in the coating film adhesion property may be solved.
Patent JP-H01117381-A (JP)
Title: Optical resonator for excimer laser
Inventor: YOSHIDA TAMIO
IPC: H01S3/10
Filed: 1987-10-30
Abstract: PURPOSE:To enable a partial reflectance to be variable for the extraction of a laser output by a method wherein a plate formed out of a material, which has a high transmittance for ultraviolet rays equivalent to that of a window plate which is used for sealing an end of a laser chamber, is provided outside of the window plate so as to be movable, and a partially transmissive mirror is made to be selectively composed of the window plate alone or plural plates including the window plate. CONSTITUTION:Planar plates 2b and 2c, which are identical to a window plate 2a or formed out of the same material as that of the window plate 2a, are provided outside of the window plate 2a of a chamber. And, these plates 2b and 2c are supported to be able to move freely along guides 21 and 22 respectively in parallel with the window plate 2a, and can be inserted in or removed away from an optical path of laser rays outputted outward through the intermediary of the window plate 2a. And, a total reflection mirror 4 is provided outside of the other window plate 3 of the chamber. When the plates 2b and 2c are removed away from the optical path of laser rays, only the window plate 2a serves as a partially transmissive mirror and its reflectance is 8% or so. When the plate 2a is inserted in the optical path of laser rays, the whole reflectance increases up to about 15%.
Patent JP-S62134823-A (JP)
Title: Magnetic recording medium
Inventor: IKUYAMA SEIICHI
IPC: C09D5/23
Filed: 1985-12-09
Abstract: PURPOSE:To obtain a magnetic recording medium having a good surface characteristic and durability and good magnetic characteristics and electromagnetic conversion characteristics by forming a magnetic layer essentially consisting of ferromagnetic powder and binder contg. a specific vinylidene chloride copolymer on a nonmagnetic substrate. CONSTITUTION:The magnetic layer essentially consisting of the ferromagnetic powder and binder is formed on the nonmagnetic substrate. The vinylidene chloride copolymer having a tertiary amine and double bonds sensitive to electron rays in the molecule is incorporated into the binder. A monomer having a vinyl group copolymerizable with the vinylidene chloride may be incorporated into the copolymer. The proportion of the vinylidene chloride component to be incorporated into the copolymer is preferably 30-80mol%. The durability and heat resistance are low if the proportion is not within said range. The proportion of the monomer having the vinyl chloride and the tertiary amine in the copolymer is preferably 0.1-20mol%. The effect of dispersion to the ferromagnetic powder and the moisture resistance of the coated film are low if the proportion is not within said range.
Patent JP-H09110613-A (JP)
Title: Tree activating agent and tree activation
Inventor: FUKURAKU YOSHIYASU
IPC: C09K17/48
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To obtain an activating agent capable of activating a tree only by spraying it at the root of the tree and to provide an activation method. SOLUTION: A tree activating agent mainly containing an organic sulfonic acid is sprayed at the root of a dying tree. The tree activating agent softens the harden soil by forming soil aggregates to increase osmotic force and at the same time a tree-inherent recovery power such as the absorption of water and nutrition by roots. This enables the revival of a dying tree.
Patent JP-H06101822-A (JP)
Title: Combustion device
Inventor: KONISHI YASUYUKI
IPC: F23D14/74
Filed: 1992-09-19
Abstract: PURPOSE:To enable a producing of NOx to be restricted more during a thick and thin fuel concentration combustion by a method wherein discharged gas of thin fuel concentration combustion flame is applied to a thick fuel concentration combustion flame under a condition in which an oxygen concentration is sufficiently reduced. CONSTITUTION:A thick fuel concentration combustion burner unit 10 and a thin fuel concentration combustion burner unit 20 are arranged in a side-by-side relation to perform a thick and thin fuel concentration combustion. A flame port forming surface 21 where a thin fuel concentration combustion flame port 22 is formed is positioned at a lower part (the upstream side) in respect to a flame port forming surface 11 where the thick fuel concentration combustion flame port 12 is formed. As a result, the discharged gas of the thin fuel concentration combustion flame strickes against the thick fuel concentration combustion flame under condition in which an oxygen concentration is sufficiently reduced, and generation of NOx discharged from the thick fuel concentration combustion flame is restricted.
Patent JP-S61158510-A (JP)
Title: Working ship for improving underwater ground
Inventor: MOTOYOSHI MAKOTO
IPC: E02B17/00
Filed: 1984-12-29
Abstract: PURPOSE:To reduce a cost, by a method wherein the bottom surface of a rotary frame, formed with a hollow frame body, being under a standing-upright state, is opened to form a lower opening, and the lower opening is communicated with an open air releasing upper part through the hollow passage of the frame. CONSTITUTION:A rotary frame 3, formed with a hollow frame body, is held in a lying-sideways, and a working large 1 is run to a constructing water area. The rotary frame 3 is slewed and held in an standing-upright state, and a spad 6 is penetrated into a sea bottom ground. By injecting a ground improving agent through an injection nozzle 13 together with the air as agitating blades 12 rotated, air bubbles are collected in a lower opening 14 of the frame 3, is raised in water in the hollow passage of the frame body, and is exhausted in the open air through an upper opening 15.
Patent JP-2000105679-A (JP)
Title: Controller for printing
Inventor: MIYASHITA TOMOMOTO
IPC: B41J29/42
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a controller for printing for facilitating the selecting operation by eliminating complicated labor in the case of selecting any data format of a printer such as a printer driver. SOLUTION: A computer system 1 is connected with a tape printer 2 and an image forming device 3 through a connecting cable SJ and can transmit data for printing selectively for every printer type. The computer system 1 is provided with a CPU for discriminating the tape printer 2 and the other printer excepting for the tape printer 2 and based on the discriminated result, the CPU distinguishes the printer driver of the tape printer 2 from the printer driver of the other printer excepting for the tape printer 2 and displays them on the display screen of a display 5.
Patent JP-H11106568-A (JP)
Title: Rubber composition and method for improving scorch of unvulcanized rubber by using same
Inventor: IYAMA HIRONOBU
IPC: C08K5/13
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber composition markedly reduced in scorching by compounding a stock rubber with a dinitrodiamine and a phenol or a phenol/ carbonyl compound condensate or polycondensate in a specified ratio. SOLUTION: 100 pts.wt. stock rubber is compounded with 0.1-10 pts.wt. dinitrodiamine of formula I (wherein X is a divalent linear aliphatic, cycloaliphatic or aromatic group (which may contain halogen or oxygen); R1 is H, a linear aliphatic, cycloaliphatic or aromatic group; R2 and R3 are each H or a 1-12C alkyl (provided that R2 and R3 may be combined with each other to form a ring)] and 0.1-10 pts.wt. phenol of formula II (wherein Y and Z are each H, a halogen, a 1-9C alkyl, a cycloalkyl or an aryl) or condensate or polycondensate of this phenol with a carbonyl compound of formula III (wherein R<4> and R<5> are each H, a 1-9C alkyl, a cycloalkyl or an aryl).
Patent JP-H09120145-A (JP)
Title: Film rewinding device
Inventor: TANAKA TETSUYA
IPC: G03D13/00
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To obtain a compact film rewinding device with good handleability capable of semi-automatically performing a part of process in which a film is made to be in a roll-state in a bright room and returned to a customer by providing a housing for housing a mechanism rewinding the film in a light- shielded condition. SOLUTION: A feeding holder to which a cartridge 24 with an exposed film taken up is loaded and a takeup holder to which an intermediate cartridge 26 for rewinding is loaded are disposed on a base plate inside a housing 12, the cartridges 24 and 26 are loaded through a loading holes 32 and 34 formed on an exposed surface 14. Thus, since the cartridge 24 is dropped in a film feeding part, and the cartridge 26 is dropped in a film take-up part so as to be loaded, the loading operation is facilitated, and the handleability becomes good. When the cartridges are housed in the housing 12 and the opening of the housing 12 is shielded by a cover 16, the condition inside the housing becomes a light-shielded condition. Thus, the film rewinding operation can be performed in a bright room.
Patent JP-2001097244-A (JP)
Title: Seal member for cowl louver
Inventor: TERAMOTO YASUNOBU
IPC: B62D25/08
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To form a seal member integrally with a cowl louver and to prevent lowering of sealing ability due to thermal deterioration. SOLUTION: Both ends of a seal body 1 which is formed of soft material having elasticity and has a substantially U-shaped section are respectively fixed to the cowl louver 4 and a flat plate part 2, and the cowl louver 4 and the flat plate part 2 are directly or indirectly fixed to the car body. An opening of the seal body 1 is regulated from being expanded, so that when the seal body 1 is pressed to a hood 6, restoring force is generated by both the shape effect and the material quality. Accordingly, even if thermal deterioration is caused, high sealing ability can be kept by the restoring force generated by the shape effect.
Patent JP-S61155833-A (JP)
Title: Detecting device for abnormality of optical fiber
Inventor: ISHIDA SHUICHI
IPC: A61B1/07
Filed: 1984-12-28
Abstract: PURPOSE:To detect the abnormality of an optical fiber securely by detecting the output of a laser oscillator and the intensity of laser beam passed through the optical fiber, operating their ratio, and comparing it to the value in normal operation. CONSTITUTION:Part of laser beam emitted by oscillation 11 is transmitted 12 and photodetected by the 1st detector 13 to detect an electric output I0, which is inputted to a signal processing part 14. Further, laser beam after reflection 12 is converged 15 and passed through the optical fiber 6 to form an image through a lens 17. Laser beam reflected by the surface of the lens 17 is photodetected by the 2nd detector 18, which detects its intensity Ir. When this intensity Ir is inputted to the signal processing part 14, the processing part 14 operates a=Ir/I0. This ratio (a) is compared with the value in normal operation and when the ratio (a) is much larger than the value in normal operation, it is judged that the optical fiber 16 is abnormal, so that a signal for stopping the laser oscillation is outputted to a laser controller 19.
Patent JP-S61156884-A (JP)
Title: Manufacture of semiconductor device
Inventor: ARIIZUMI SHOJI
IPC: H01L21/768
Filed: 1984-12-28
Abstract: PURPOSE:To prevent step cuts by constructing gentle step structures without damaging a source region and the like, by a method wherein a lead-out electrode connected to a source region or a drain region is formed by oxidation with the mask of an oxidation-resistant film formed on a non single crystal Si layer. CONSTITUTION:A lead-out electrode 42 electrically connected to a drain region 37 is formed by thermal oxidation with the mask of an Si nitride film pattern 41 formed at the part of forming a lead-out electrode for an insulation film 36 with an opened contact hole 39. At the time of patterning the lead-out electrode material, the partial etching of the source (or drain) region on the substrate surface can be avoided; accordingly, it is unnecessitated to consider the margin in patterns of the drain region 37 (or source region). Then, increase in density of elements is realized, and high reliability can be obtained.
Patent JP-H02123442-A (JP)
Title: Accelerated memory
Inventor: SAKAMAKI TSUTOMU
IPC: G06F12/16
Filed: 1988-11-02
Abstract: PURPOSE:To increase a memory access speed by dividing operation into operation stages such as bus response operation, error check operation and storage part access operation and processing these operation stages in parallel. CONSTITUTION:If an address (ADB) on a processor bus 1 coincides with the contents of an address register (ADR1) 7 when the ADB information is validated at the time of reading, the contents of a buffer register (DBR11) 5 are outputted as the data (DB) information of the bus 1. Even at the time of memory access, it is unnecessary to practically execute memory access. When the contents of the (DBR11) 5 are read out, the contents of a buffer register (DBR2) 4 in which data have been already prepared are transferred to the (DBR11) 5. At the time of completing check operation, an error checking/generating circuit (ECC) 3 sets up the checked result in the DBR 2. Simultaneously, reading information from a memory 2 is set up in the ECC 3. Since data are processed in parallel, the access speed is increased.
Patent JP-H04152333-A (JP)
Title: Image forming device
Inventor: WATANABE JUNJI
IPC: G03B27/62
Filed: 1990-10-17
Abstract: PURPOSE:To prevent a failure in an image formation by providing a window for visually confirming an original positioned state on an original cover. CONSTITUTION:A platen cover 10 is opened, the original D is placed on a platen glass 5 by using a left scale 21 as a reference, and the cover 10 is closed. A confirming window 22 is released, and the set state of the original D can be confirmed. Therefore, when the failure in the setting of the original D, for instance, it is separated from the scale 21, occurs, the cover 10 is opened, and the original D can be reset. Thus, a copy key is depressed, and a platen sheet 12 is displaced to a position where the original D is completely pressed, and the window is blocked. Then, the sheet 12 descends and presses the original D to the glass 5, and the scanning of the original is carried out to form an image. Thus, the original set state is visually confirmed, miscopying caused by a deviation in the original can be surely prevented, and an excellent image forming action can be carried out.