baber/WOPTO huggingface dataset:
Patent JP-H08162369-A (JP)
Title: Composite electronic part and manufacture thereof
Inventor: HANAMURA TOSHIHIRO
IPC: H01C13/00
Filed: 1994-11-30
Abstract: PURPOSE: To provide a method of manufacturing a composite electronic part which is lessened in size and enhanced in accuracy. CONSTITUTION: A composite electronic part is composed of a capacitor and a resistor 7 connected to it on an insulating board, one of surface electrodes is connected to the other electrode of the capacitor, and the other electrode of the surface electrodes is connected to the other end of the resistor 7, and the resistor 7 and a dielectric body 5 are formed on one of the electrodes of the capacitor adjacent to each other. On the other hand, in a method of manufacturing a composite electronic part of the same constitution with the above one, after a capacitor and a resistor 7 are formed, the capacitance of the capacitor and the resistance of the resistor 7 are controlled between the surface electrodes.
Patent JP-H01140149-A (JP)
Title: Method for processing silver halide photosensitive material
Inventor: NAKAMURA TAKASHI
IPC: G03C5/29
Filed: 1987-11-27
Abstract: PURPOSE:To obtain the stable photographic performance of the title material at the time of rapidly developing at a high temp. by prebath-processing the photosensitive material with an aqueous solution contg. a halide, before a developing step, and processing the photosensitive material in the prebath and developing processings at the temp. higher than a specified temp. CONSTITUTION:The photosensitive material comprising a photosensitive silver halide emulsion layer is exposed and developed, followed by desilvering the obtd. material to obtain an image. In the method as mentioned above, the photosensitive material is pretreated by processing the material with the aqueous solution contg. the halide before the developing step. The aqueous solution contg. the halide is composed of the aqueous solution contg. an inorg. halide such as NaCl, KCl, NaBr, NaI or KI, etc. And, the pretreatment and the developing steps of the photosensitive material are carried out at the temp. of >=45 deg.C respectively. The higher the developing temp. of the material is, the more the development of the material becomes effective. Thus, when the silver halide photographic sensitive material is rapidly processed by developing it at a high temp., the stable and prescribed photographic performance of the material can be obtd. And, the developing step of the material is preferably carried out in a developing tank which has a less ratio of the liquid surface area of a developer to the volume of the developer and the small volume of the developer.
Patent JP-H02143250-A (JP)
Title: Computer phototype-setting machine
Inventor: KAYAMA TETSUJI
IPC: B41J2/525
Filed: 1988-11-24
Abstract: PURPOSE:To perform a color dot process by providing a means which decides the screen angle of a pattern matrix constituting a dot picture and the density of the dots by turning on the bit of the pattern matrix. CONSTITUTION:The screen angle theta of a pattern matrix is set by arranging the same numerals as numbers of dots constituting the pattern matrix on two sides of a right-angled triangle on both sides of the right angle so that they can maintain a fixed relation and, at the same time, the pattern matrix is set to the density corresponding to the number of dots by turning on several kinds of the same number, for example, 1 of dots. Then a block copy for a plate is produced based on the pattern matrix and dots of an arbitrary screen angle and density are printed by using the plate produced from the block copy. Therefore, dots of an arbitrary screen angle and density can be set easily and the color dot process can be processed with a computer.
Patent JP-H04264061-A (JP)
Title: Diphenyl ether derivative
Inventor: YOOZEFU EERENFUROINTO
IPC: C07C335/18
Filed: 1991-10-18
Abstract: PURPOSE: To obtain a new diphenyl ether deriv. having superior insecticidal and miticidal actions and exterminating harmful organisms.  
     CONSTITUTION: This diphenyl ether deriv. is a compd. represented by formula I (where X is F or Cl and Z is NH-CS-NH or N=C=N), e.g. N-2,6- diisopropyl-4-(2-chlorophenoxy)phenyl-N'-tert. butyl thiourea. The compd. is obtd. by allowing an isothiocyanate represented by formula II to react with tert. butylamine represented by the formula H 2 N-C(CH 3 ) 3  at 0-150°C in a proper solvent such as THF. The compd. represented by the formula I may be converted into carbodiimide by reduction with hydrogen sulfide. The compd. represented by the formula II is also new and is obtd. by converting aniline into thiophosgene. A harmful organism exterminating compsn. contg. 0.1-99 wt.% of the compd. represented by the formula I as an effective component exterminates arthropods, especially insects and mite. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H08157023-A (JP)
Title: Apparatus and method for arranging in order and transporting article
Inventor: MOCHIZUKI YASUNOBU
IPC: B65G11/02
Filed: 1994-12-01
Abstract: PURPOSE: To provide an apparatus for arranging in order and transporting articles which can arrange the directions of a great amount of articles transported continuously to efficiently transport the articles. CONSTITUTION: A projecting part providing a partition wall 2 is provided projectingly on the upper surface of a main body 1 inclined toward the downstream side 1b such that the upstream side 1a coincides approximately with the surface of the main body 1 and rises higher as it approaches downstream to provide a plurality of flow paths 3 formed by the partition wall 2 enabling the flow of articles.
Patent JP-H03158704-A (JP)
Title: Optical fiber ring interferometer
Inventor: MATSUDA JIRO
IPC: G01B9/02
Filed: 1989-11-16
Abstract: PURPOSE:To suppress the disturbance to an object to be measured by utilizing two mutually independent waveguides that a polarized wave maintaining optical fiber has and detecting a phase shift of each mode independently by an interference phenomenon. CONSTITUTION:An X-polarized wave and a Y-polarized wave which are emitted by a laser 1 independently at the same time are guided to a polarization beam splitter(PBS) 5 through a 1/2-wavelength plate 2, a half-mirror 3, and a mirror 4. Then the PBS 5 separates the X-polarized wave and Y-polarized wave, which are made incident on the polarization maintaining optical fiber 10 in directions A and B. The X-polarized wave while propagated in the optical fiber 10 is shifted in phase by the application of an electric field at an electric field application part 10, but the electric field is not applied to the Y-polarized wave. Then the X-polarized wave and Y-polarized wave passed through the optical fiber 10 are multiplexed by the PBS 5 and aligned with the optical path of reference light by half-mirror 12, and the X-polarized wave and Y-polarized wave are separated by a PBS 13 and passed through objectives 14 and 15 to form concentric interference fringes of interference with the reference light on interference surfaces 16 and 17 respectively.
Patent JP-H05104140-A (JP)
Title: Device for coiling multi stripes
Inventor: HORI TAKURO
IPC: B65H23/24
Filed: 1991-10-16
Abstract: PURPOSE:To surely apply the prescribed coiling tension without generating marks, etc., caused on the slipping scratch or the pressing on the front surface of the multi stripes strip, and to make useless a tension applying device or a loop pit which receives the slack at the forward side of the coiling device. CONSTITUTION:A coiling device 1 is composed a rotary driving shaft 3 and plural pieces of ring like divided coiling drums 4 which is attached on the outer circumference of the rotary driving shaft 3 and divided to the axial center direction, recessed grooves are formed to the axial center direction on the outer circumferential surface 3a of the rotary driving shaft 3 contacting with the inner circumferential surface 4a of the divided coiling drum 4, a expanding and shrinking bag body 6 which is expanded and shrunk with the hydraulic pressure by bringing the fluid to flow in the inner side are arranged in the recessed grooves 5, and each divided pressing piece 9 which presses the inner circumferential surfaces 4a of each divided coiling drum 4 with the hydraulic pressure of the expanding and shrinking bag body 6 which expands and shrinks is arranged freely advancing and retiring on the front surface side of the above recessed groove 4.
Patent JP-S63149666-A (JP)
Title: Image forming device
Inventor: HIROSE YOSHIHIKO
IPC: G03G15/01
Filed: 1986-12-15
Abstract: PURPOSE:To reduce the deterioration of image quality from the view point of sense even if developers are mixed with each other by gradually changing the saturation levels of respective developers from low to high in accordance with the descending array of plural developing devices storing developers of different colors when the developing devices are arranged oppositely to an image carrier. CONSTITUTION:A transparent original platen 2 consisting of glass is set on the upper face of an outside device and an original 0 is set so that an image face to be copied is turned downward and covered with an original pressing plate 3. A moving optical device 10 including a short focus lens array 11, an original illuminating lamp 12, etc., is arranged in the device 1 oppositely to the original platen 2 and a rotary belt type electrophotographic sensitive body 4 is arranged under the device 10. A charging corotron 6 is arranged on one outside of the photosensitive body, a developing device storing toners is arranged on the other outside and the developing device is constituted of multistage developing devices 15-18 storing e.g. black, syane, Magenta, and yellow toners. In addition, the gradient of saturation levels increasing its value from low to high is formed in accordance with the descending order of the developing devices.
Patent JP-H05135626-A (JP)
Title: High voltage withstanding wire
Inventor: UYAMA KIICHIRO
IPC: H01B9/02
Filed: 1991-11-14
Abstract: PURPOSE:To provide a high voltage withstanding wire capable of increasing withstand voltage compared with an outer diameter of a wire while being light in weight and inexpensive. CONSTITUTION:A high voltage withstanding wire is composed of a core wire 1, a mesh wire 7 encircling this wire core 1 and an inclined insulator interposed between the core wire 1 and a mesh wire 7, whose dielectric constant is gradually increased from the mesh wire 7 to the core wire 1.
Patent JP-H04175452-A (JP)
Title: Exhaust gas recirculation device for engine
Inventor: HITOMI MITSUO
IPC: F02D21/08
Filed: 1990-11-06
Abstract: PURPOSE:To improve the fuel consumption saving in the whole load scope by providing a valve timing variable means to convert the closing timing of a inlet valve, and delaying the closing timing of the inlet valve in a low load operation than in a high load operation, while increasing an external EGR amount in a high load operation. CONSTITUTION:At the front sides of camshafts 32 and 33 at the inlet side and at the exhaust side, valve timing variable mechanisms 37 and 38 are installed respectively, and by converting the phase of the camshafts 32 and 33 to cam pulleys 35 and 36, the opening and closing timings of a inlet valve 41 and an exhaust valve 42 can be converted. And an exhaust gas recirculation passage (an external EGR passage) 15 to communicate the downstream side of a catalyst converter 14 in a common exhaust passage 13 to the upstream side of a supercharger 25 in the common passage is provided, and an EGR valve 16 is provided on the way of the passage 15. The valve timing variable mechanisms 37 and 38, and the EGR valve 16 are controlled by an ECU 22, and in this control, a delay inlet valve closing is carried out in a low load area, while both an earlier closing of the inlet valve 41 and an increase of the external EGR amount are carried out in a high load area.
Patent JP-H02144384-A (JP)
Title: Sheet re-feeding device
Inventor: HATANO FUTOSHI
IPC: G03G15/23
Filed: 1988-11-25
Abstract: PURPOSE:To reduce the number of parts of a transmission system for a drive force and to facilitate assembly of parts to form a unit by providing a sheet re-feeding device which rotates the roller axle of a press roller with the aid of a drive motor for an exclusive use. CONSTITUTION:A skew gear 129 is rotated around a roller axle 125a through a worm gear 131 with the aid of a forward running drive motor 132a. In this case, since an intermediate tray 6 is in an empty state, after the skew gear 129 forms slight racing, it is engaged with a spring pin 130, and the roller axle 125a is rotated integrally. Through rotation of the roller axle 125a, an integrally formed press plate 121 is integrally rotated through an arm, and a sheet is released from press of it against a feed roller 112a. An arm rotated and brought into a standing-upright state is detected by a photo sensor 138, and by stopping rotation of the press plate 121 through the stop of forward running of the drive motor 132a, sheets are conveyed to the intermediate tray 6 for storage.
Patent JP-H07151619-A (JP)
Title: Contact pressure measuring instrument for plug-connecting section of power apparatus
Inventor: TSUCHIKAWA MIYUKI
IPC: G01L5/00
Filed: 1993-11-30
Abstract: PURPOSE:To obtain a contact pressure measuring instrument which is high in utility and yields highly reliable measurements by providing a fluid pressurizing block which pushes and displaces the contact conductor of a plug-connecting section when the block is plugged into the plug-connecting section. CONSTITUTION:The fluid pressurizing block of a contact pressure measuring instrument is constituted of a block 7A which is composed of a rod wire and is provided with a fluid pressure introducing and transmitting hole consisting of a hole 71 for introducing a fluid pressure to the inside and another hole 72 for transmitting the introduced fluid pressure to the outside and a contact piece pushing metallic parts 7B which have the same thickness and same circular-arcuate cross section and are arranged in the peripheral direction along the peripheral surface of the block 7A. At the time of measuring contact pressure, the fluid pressure is applied to the metallic parts 7B through the holes 71 and 72 and the then fluid pressure is measured when the parts 7B push contact pieces 4 and the pieces 4 start displacement. While either a liquid or gas can be used as the fluid, but, since most composite power apparatus having many plug-connecting sections are provided with hydraulic mechanisms, contact pressures can be measured without using any separate pressure source when the mechanisms are utilized.
Patent JP-H06231208-A (JP)
Title: Method and device for wiring
Inventor: KAWAKAMI YOSHIYUKI
IPC: G06F17/50
Filed: 1993-11-30
Abstract: PURPOSE:To generate a wiring in a layout design of a printed circuit board and a semiconductor LSI. CONSTITUTION:By a grid type wiring step 1, such a grid as satisfies a prescribed design reference determined in advance is set, wiring is executed on its grid so as to satisfy all the design references, and plural function blocks are connected mutually. When several nets are left as unwiring, subsequently, by a non-grid type wiring step 2 in which the design reference is taken into consideration, the wiring is executed by disregarding the grid, but taking the design reference into consideration. In this case, when the wiring is all completed, it is finished, but in the case unwiring still remains, a wiring route is determined by a non-grid type wiring step 3 for disregarding the design reference, and thereafter, by a wiring compression step 4, a wiring pattern is generated so as to satisy all the design references with respect to the determined wiring route, while moving a position of a partial wiring pattern subjected to wiring already so as to satisfy all the design references.
Patent JP-H05135540-A (JP)
Title: Spring set-up device for disk cartridge
Inventor: KINOSHITA KATSUYOSHI
IPC: G11B23/03
Filed: 1991-11-14
Abstract: PURPOSE:To reliably and stably insert and fit a shutter spring in a prescribed position in a case of a disk cartridge. CONSTITUTION:The device consists of a spring holder member 12 having a holding part 18 for positioning bends on right and left in two places on the shutter spring 4 formed in a W-shape and a bend in the middle and capable of inserting said shutter spring 4 into the disk cartridge 1 by moving it with a driving means and a spring squeezing member capable of compressing the side ends of both wing parts of the shutter spring and passing it through a spring inserting hole of the disk cartridge 1. Then, the shutter spring 4 is positioned under the free state by the spring holding part 18 of the holder member 12, and the shutter spring 4 is compressed by forward driving of the holder member and also driving of the spring squeezing member, and the shutter spring 4 is inserted from the spring inserting hole of the disk cartridge 1 and is fitted in a prescribed position.
Patent JP-H11117634-A (JP)
Title: Door structure
Inventor: UEDA TORU
IPC: E06B3/34
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To prevent a door and an implement from being damaged by a collision of the door and the implement or an impurity by making and arranging a buffer member formed by joining a cover material formed by a base material made of a hard material and a soft material to a part or the whole of the door peripheral part to be hollow. SOLUTION: Buffer members 6, 6 are installed extending over the whole vertical length of the closing side and the hinge side of a door. In this case, the buffer member 6 is formed to be hollow by joining a long plate-like base material extended vertically to a cover material having a U-shaped section. The base material is formed of hard synthetic resin such as rigid polyvinyl chloride, and the cover material is formed of flexible synthetic resin such as flexible polyvinyl chloride. Accordingly, the cover material can be deformed until the buffer member 6 is installed in the door 5 to make the cover material closely adhere to the base material.  Thus, even if an implement contacts the door end with the opened door 5 the buffer member 6 absorbs a shock, and even if an implement is caught in the door end, the buffer member 6 is deformed to prevent the implement and the door 5 from being damaged.
Patent JP-2000126681-A (JP)
Title: Manufacture of nanoparticle thin film
Inventor: SAIDA SOICHIRO
IPC: H01L29/06
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To efficiently manufacture a nanoparticle thin film without wasting nanoparticles by coating the top of a solid substrate by ink jet coating with a dispersion prepared by dispersing nanoparticles in an emulsion having an aqueous phase as a continuous phase and an oil phase as a dispersed phase. SOLUTION: Nanoparticles such as semiconductor crystals of a group I-VII compound semiconductor such as CuCl, a group II-VI compound semiconductor such as CdS or CdSe, a group III-V compound semiconductor such as InAs or a group IV semiconductor are dispersed in an emulsion having an aqueous phase prepared by adding a water-soluble organic solvent such as ethylene glycol, propylene glycol or butylene glycol to water as a continuous phase and an oil phase as a dispersed phase. The top of a solid substrate is coated with the resultant dispersion by ink jet coating to manufacture the objective nanoparticle thin film.
Patent JP-H09143749-A (JP)
Title: Electroless gold plating solution
Inventor: ISONO MASASHI
IPC: C23C18/44
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To develop an electroless gold plating soln. good in plating film characteristic, excellent in deposition rate and capable of forming a thick plating by adding a specified complexing agent, a pH regulator and a specified compd. to the aurocyanide as the Au ion source. SOLUTION: A cyanoaurate such as KAu(CN)2 by 1-5g/l as gold, phosphoric acid, boric acid, carboxylic acid or its salt, an amine compd. such as ethylenediamine, an aminocarboxylic acid such as EDTA or its derivative, an aminosulfonic acid such as ATMP or its derivative as the complexing agent by 5-200g/l, an alkali hydroxide such as NaOH or a mineral acid such as sulfuric acid and phosphoric acid as the pH regulator by >=10g/l, a Tl compd. by 1-100mg/l and further a hydrazine compd., hypophosphite, Pb compd., thiourea, phosphite, Co compd., Bi compd., As compd., sulfite, ammonium salt, etc., are added to water. An electroless Au plating soln. good in plating film characteristic, with the Au deposition rate increased and capable of forming a thick plating having 0.5μm thickness is developed in this way.
Patent JP-2001119108-A (JP)
Title: Module structure
Inventor: MIYAI AKIRA
IPC: H05K1/02
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable module structure having a superior heat radiating property. SOLUTION: In a module structure, a ceramic circuit board mounted with electrical components is brazed to a heat sink and the sink has a rib structure protruded to heat radiating parts side at part of the outer periphery of its surface on the heat radiating parts side.
Patent JP-H02145314-A (JP)
Title: Molding-condition setting supporter
Inventor: SUZUKI MINORU
IPC: B29C45/76
Filed: 1988-11-29
Abstract: PURPOSE:To set initial molding conditions efficiently without waste by analogizing an item to be changed from setting items and the value on the basis of a set value stored in an external storage unit in response to an actual-value change requirement value from a setter and an actual data and correlation and installing a unit for display to an indicator. CONSTITUTION:When an operator sets a set value to a setter 3, a controller 2 drives an injection molding machine 1 according to the set value. The result of the molding operation is detected by various sensors 5-9, collected as an actual data by a collection unit 11, and stored in a storage unit 12 together with the set value. A data analyzing and analogizing unit 13 calls the set value stored and integrated in the storage unit 12 and the actual data, and acquires correlation thereof. When the operator inputs an actual-value change requirement value in order to alter the value of a certain item in the actual data, a set item to be varied on the basis of previously obtained correlation and a value thereof are analogized in the data analyzing and analogizing unit 13, and displayed to an indicator.
Patent JP-H02146220-A (JP)
Title: Combustion chamber for diesel engine
Inventor: MATSUI YUKIO
IPC: F02B23/06
Filed: 1988-11-29
Abstract: PURPOSE:To mix air with fuel so as to be ignited for combustion efficiently by forming a combustion chamber between a cylinder head and a piston, and thereby blasting air compressed therein into fuel following its ignition. CONSTITUTION:The circumference of a combustion chamber 3 on the top face of a piston 1 is formed with a step section 10 with a shallow depth in a circular shape, and the lower surface of a cylinder head 6 is formed with a depression section 11 in a circle shape while the center shaft of a cylinder 2 is centered. In addition, a tabular projection member 12 is fitted in the decompression section 11, which is projected in the cylinder 2 in such a way as to be coupled in the inside of the step section 10. A compression chamber 13 in a circular shape is made up by a piston, the cylinder 2 and the tabular projection member 12. On the other hand, the tabular projection member 12 is formed with a hole 15 to which the tip end of a fuel injection valve 4 is fitted in, a mixing hole 16 communicated with the combustion chamber 3 and an air hole 17 which communicates the compression chamber 13 with the mixing hole 16 respectively. By this constitution, compressed air is blasted against combustion spray, fuel is thereby mixed sufficiently with air.