baber/WOPTO huggingface dataset:
Patent JP-H05218064-A (JP)
Title: Manufacture of semiconductor device
Inventor: IMU SUNKUON
IPC: H01L29/732
Filed: 1992-09-29
Abstract: PURPOSE: To reduce the occupied region of each of elements to raise degree of integration and produce a bipolar transistor, having an elevated operating speed with reduced use times of a mask. CONSTITUTION: An embedded layer 3 and epitaxial layer 4 are formed on a semiconductor substrate 1, and collector sink regions 8 are formed to couple collectors with the buried layer 3. An impurity of the reverse conductivity type to that of the collector is doped into it, without masking steps, a polycrystalline Si layer 10 is formed and doped with the same impurity as that of the collector, and a CVD oxide film 11 is formed. Etching is applied to form element-separating regions 15 and collector-emitter separating regions 16, for providing emitter-base regions having emitters 12a and bases 9a each, at the top and bottom. Polycrystalline Si 25 is deposited on the separating regions 15, and polycrystalline Si-made base electrodes 26 are provided.
Patent JP-H1193701-A (JP)
Title: Injection timing adjusting method for fuel injection device of engine and fuel injection device
Inventor: AKEDA MASAHIRO
IPC: F02M59/10
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To dispense with the changing a relative position between a fuel injection pump and a fuel injection camshaft and to prevent deterioration of an output characteristic and exhaust gas characteristic resulting from the relative position so as to adjust an injection. SOLUTION: This method is to adjust an injection timing of a fuel injection device 1 of an engine by using a rotation-stop jig 2. A cylindrical holder 19 and a holder handling tool 20 are used as the rotation-stop jig 2, a fuel injection camshaft 6 is rotatably held to an input shaft 5 in a predetermined posture via the jig 2. After a fuel injection pump 4 is operated, the holder 19 is operated with the holder handling tool 20 until a predetermined controlling condition is fulfilled to thereby relatively rotate the fuel injection camshaft 6 to the input shaft 5, resulting in change in the posture of the camshaft 6. When the predetermined adjusting condition is fulfilled, the fuel injection camshaft 6 is fixed with the posture kept to the input shaft 5 by fixing means 10, and then the jig 2 is removed.
Patent JP-H03122656-A (JP)
Title: Electrophotographic sensitive body
Inventor: KOYAMA TAKASHI
IPC: G03G5/14
Filed: 1989-10-06
Abstract: PURPOSE:To obtain potential characteristics stable against all the environments ranging from high temperature and high humidity to low temperature and low humidity and a good image by incorporating polyamide grafted with homo- or co-polymers each having a specified unit component in an interlayer. CONSTITUTION:The interlayer contains the polyamide grafted with the homopolymers or copolymers each having the unit component represented by formula I in which R, is H or methyl; and Z is -O- or -NH-; A is 1 - 6 C alkylene. As the polyamide constituting the main chain of the grafted polyamide, various nylons are enumerated as follows; nylon 6, nylon 11, nylon 12, nylon 66, nylon 610, nylon copolymers of the some component units of these nylons, N-alkoxymethylated nylon, N-alkylated nylon, nylons having aromatic units or the like. Thus, potential characteristics stable against all the environments ranging from low temperature and low humidity to high temperature and high humidity and a good image is obtained.
Patent JP-S62120476-A (JP)
Title: Method and apparatus for photochemical reaction processing
Inventor: KISHIDA SHUNJI
IPC: C23C16/04
Filed: 1985-11-19
Abstract: PURPOSE:To execute photochemical reaction processing effective for flattening of a device by self-alignment by diagonally irradiating light of parallel luminous fluxes on a substrate in a gaseous atmosphere and relatively rotating the above- mentioned light and the substrate. CONSTITUTION:The light is irradiated from a light source 1 via an optical system 2 and incident window 4 on the desired part on the surface of the substrate 5 in a reaction cell 3 in which the desired gaseous atmosphere is maintained by a gas supply system 10 and exhaust gas system 11, by which the substrate is subjected to the processing based on the photochemical reaction. The above-mentioned light in the above-mentioned photochemical reaction processing method is made into parallel luminous fluxes and such light is diagonally irradiated on the above-mentioned substrate 5 attached via a rotary stage 8 and a heater 9 to an inclined stage 7 on an X-Y stage 6 for position adjustment. The above-mentioned substrate is further rotated around the axis perpendicular thereto as the axis of revolution relatively with the above-mentioned light by the above-mentioned rotary stage 8.
Patent JP-S63113533-A (JP)
Title: Method for recording and regenerating phb memory medium
Inventor: MATSUURA TAKETOSHI
IPC: G11B7/241
Filed: 1986-10-31
Abstract: PURPOSE:To permit recording of image information on a memory medium (PHB memory medium) for which an optochemical hole burning effect is utilized by projecting light of 1 wavelengths which can be absorbed by the PHB memory medium onto the surface of said medium at the intensity above a prescribed value. CONSTITUTION:Exit light beams from light sources 1, 2 and 3 are synthesized by half mirrors 4 and 5 and the synthesized beam is projected to the PHB memory medium 6 held in a cryostat 8. The cryostat 8 has windows 9 which allow transmission of the incident light and exit light on the front and rear face parts. The light information consisting of two-dimensional character patterns; for example, A, B and C is fed from the respective light sources 1-3 with the light beams of lambdaA-lambdaC wavelengths to the PHB memory medium 6, by which the two-dimensional information is written therein. An optical intensity discriminator 10 which allows the transmission of only the light information having the specified or higher optical intensity is disposed between the medium 6 and a photodetector 7 so that the information common to the image information 'A' and 'C' arrives tat the photodetector 7 when the light transmitted through the medium 6 is filtered.
Patent JP-S63218585-A (JP)
Inventor: SOGABE KOICHI
IPC: C04B35/581
Filed: 1986-10-31
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-H02225587-A (JP)
Title: Scintillator detector comprising single crystal of lutetium orthosilicate
Inventor: CHIYAARUZU ERU MERUCHIYAA
IPC: G01T1/20
Filed: 1989-10-06
Abstract: PURPOSE: To obtain a scintillation detector with improved output and properties by constituting it from the transparent single crystal of cerium-activated lutetium orthosilicate having a specified composition of Ce-Lu-Si-O.  
     CONSTITUTION: A scintillator used in a gamma-ray or X-ray detector which has the transparent single crystal of cerium-activated lutetium orthosilicate in which X is approximately 2×10 -4 -3×10 -2  and which is indicated by the formula. When assembled as a complete detector, the scintillator crystal is optically connected directly or through an appropriate optical route to the photosensitive surface of a photodetector to generate an electric signal in response to the generation of an optical pulse by the scintillator. The scintillator is characterized by its high optical output, short attenuation time, and high detection efficiency and has excellent properties as a detector for radiation such as gamma-rays especially in a bore hole logging environment. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H03139514-A (JP)
Title: Polyurethane-urea elastomer
Inventor: BEATORIKUSU FURAUENDORUFU
IPC: C08G18/28
Filed: 1990-10-01
Abstract: PURPOSE: To improve resistance to light and toxic gas and processing stability under inductrial condition by reacting a dihydroxy compd., diisocyanates, amines and a chain terminator under a specified condition and molding the reaction product.  
     CONSTITUTION: A dihydroxy compd. (A) with a mol.wt. of 1,000-8,000, a hydroxy compd. (B) with a mol.wt. of 62-399 if necessary and a mixture (C) of trans-1,4- cyclohexylene-diisocyanate (a) and other aliph. or alicyclic diisocyanates (b) are reacted in the presence of a catalyst and if necessary, in a solvent to obtain an isocyanate prepolymer with NCO content of 1.5-3.5%. Then, after this prepolymer is diluted with a highly polar solvent if necessary, aliph. alkylenediamines (c) or a mixture (d) of aliph. 2-6C alkylenediamines (i) and aliph. and/or alicyclicdiamines (ii) (D) and a monofunctional chain terminator (E) are incorporated and reaction is performed in the presence of a solubilizer with a form of salt to obtain an elastomer with a solid content of at least 18 wt.% and an inherent viscosity of ≥0.80. Then, this soln. is molded by dry or wet spinning processing. 
     COPYRIGHT: (C)1991,JPO
Patent JP-2001055121-A (JP)
Title: Bicycle pump stand
Inventor: TSUNETOMO YUUZO
IPC: B60S5/04
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a bicycle pump stand needing no power source and where one installed in a bicycle parking lot is shareable with everyone. SOLUTION: In this bicycle pump stand constituted with a driving roller 1, a free roller 2, a guide roller 3, and a frame supporting these, an air compressor 4 and an air tank 5 are provided and an air piping means is used for providing this safe, simple, and human-powered bicycle pump stand.
Patent JP-H02108881-A (JP)
Title: Vane pump
Inventor: SATO AKIHIKO
IPC: F04C2/344
Filed: 1988-10-17
Abstract: PURPOSE:To prevent seizure between a rotor and a side plate by forming recessed parts and communicating holes for communicating the recessed parts on both sides of the respective vane grooves of a rotor and communicating the recessed parts with the vane back pressure grooves. CONSTITUTION:A pressure fluid discharged in a pressure chamber 33 acts as fluid pressing force for pressing a side plate 14 to a cam ring 13 as well as flows into an oil groove 38 through a communicating hole 34 and is led into a vane back pressure groove 37, a recessed part 35 and a communicating hole 36. When the discharge pressure of a pump rises, the fluid pressing force acting on the side plate 14 is enlarged; but as the fluid pressing force acting on the inner surface side of the side plate 14 is also enlarged by the pressure introduced in the recessed part 35, the flexibility of the side plate 14 is suppressed. In addition, the oil in the recessed part 35 becomes lubricating oil among a rotor 22, the side plate 14 and a front pump housing 11 so as to prevent seizure.
Patent JP-H1184282-A (JP)
Title: Image forming device
Inventor: YOSHIZAWA ATSUTOMO
IPC: B41J2/525
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To obtain a good image by performing image correction operation in the middle of image forming operation, and performing high-accurate correction without interrupting the image forming operation. SOLUTION: When a laser beam performs scanning in a scanning direction L1, and passes through an edge 25a; optical energy is transduced to electric energy by a photosensor 23, and outputted as a voltage. After the laser beam passes through the edge 25b, the output of the sensor 23 becomes 0; so that voltage output time is found. Difference between the voltage output time and similarly obtained voltage output time obtained when the laser beam performs scanning in a scanning direction L2 is found and the variation Δy of a position in the sub-scanning direction of the laser beam is found. Thus, the high-accurate position correction can be always performed even when the scanning position of the laser beam in the sub-scanning direction is changed by condition change inside a device.
Patent JP-H1175592-A (JP)
Title: Whitened grifola frondosa and its production
Inventor: KOBAYASHI FUMIO
IPC: A01H15/00
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To produce ivory white Grifola frondosa in the whole appearance by using natural colored Grifola frondosa spawn different from an albino Grifola frondosa inferior in taste, resistance to the teeth and storable duration. SOLUTION: This whitened Grifola frondosa having wholly ivory white color, and having colored portion recognized at <=20% of the originally colored portion of cap pileus is produced by inoculating spawn of colored Grifola frondosa carpophore on a medium obtained by blending a nutrient source with a sawdust, growing the Grifola frondosa at a carpophore-growing step in a dark place having 0.005-50 Lux, preferably 0.005-30 Lux illuminance while regulating the carbonic acid gas content so as to be <=2000 ppm.
Patent JP-H04136563-A (JP)
Title: Gear shifting control device for automatic transmission
Inventor: KAMATA SHINYA
IPC: F16H61/06
Filed: 1990-09-27
Abstract: PURPOSE:To reduce gear shifting shock and also liquidate idle running feeling of a vehicle, etc., by setting the set delay time of a delay means that retards the engagement of friction elements based on the rotation speed on the side of input detected by means of a rotation speed detecting means. CONSTITUTION:Respective gear shifting controls are performed by a controller that possesses a CPU, etc., inside. A delay means that corrects a gear shifting means so as to delay the engagement of a coast clutch 17 that administers the response of engine brake by the action of a first one-way clutch 16 only during the set delay time until actual turbine rotation speed falls below the set rotation speed when gear shifting is performed to a shifting stage that shifts to third speed on which engine brake acts due to lowering of engine load is constructed. Further, a delay time setting means that determins a set rotation value wherein extra rotation speed is added on estimated rotation speed after shifted based on actual turbine rotation speed at the starting time of shifting, and sets the set delay time of the delay means so as to delay the engagement of the coast clutch 17 until the actual turbine rotation speed falls below this set rotation value is constructed.
Patent JP-S63115809-A (JP)
Title: Skin cosmetic
Inventor: MORI KENJI
IPC: A61K8/00
Filed: 1986-10-31
Abstract: PURPOSE:To obtain a skin cosmetic having excellent characteristics for practical use and improving effects on chapped skin, by blending a cosmetic base with a wax ester which is prepared by aerobically cultivating Euglena, a protozoan in a medium, adding ricinoleic acid, etc., to the medium and changing the medium into an aerobic state. CONSTITUTION:Euglena, a protozoan, is aerobically cultivated in a medium, about 0.1-5%, especially about 0.5-2% ricinoleic acid and/or 12-hydroxystearic acid is added to the medium and the medium is preserved in an anaerobic state for 1-4 days to give an Euglena wax consisting essentially of an ester of the fatty acid and 14C and 16C saturated alcohols. A skin cosmetic base such as cream, milky lotion, lipstick, foundation, etc., is blended with 2.0-50wt% Euglena wax to give a skin cosmetic having excellent characteristics for practical use (spread, affinity for skin, refreshing feeling, moisture retention and oily feeling) and improving effects on chapped skin.
Patent JP-S63115639-A (JP)
Title: Forming method for cylindrical member having slit
Inventor: KOIKE SHIGEMITSU
IPC: B21D53/26
Filed: 1986-10-31
Abstract: PURPOSE:To obtain an exact height dimension by press working by omitting end face cutting, by forming from a plate material and forming plural slits in the peripheral direction of one end of a cylinder, and thereafter, bending and forming a non-slit part being adjacent to the slit, to the inner wall side of the cylinder. CONSTITUTION:A first bending completed part 4 is obtained by forming plural slits in the peripheral direction of one end of the periphery from a plate material, and bending a non-slit part 3b by 90 degrees. When this first bending completed part 4 is set to a set hole 22a, and a second bending upper die 20 is allows to descend in the direction of S, an outside taper 21a of the lower end of a bending punch 21 bends the non-slit part 3b which is bent horizontally, to the inside. Subsequently, a bending and forming part 21b bends the non-slit part 3b until it is brought into contact with the inside periphery and superposed, and when it reaches the bottom dead center, the second bending is completed entirely, and height H of the second bending completed part, namely, product is determined exactly.
Patent JP-H09107137-A (JP)
Title: Solid laser oscillation device
Inventor: TAKEUCHI KIYOSHI
IPC: H01S3/16
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a solid laser oscillation device for easily protecting a sealed part without damaging a solid laser medium. SOLUTION: In a solid laser oscillation device with a solid laser medium 2 which is inserted and supported into a housing 1 via a seal 21 and a flash lamp 3 which is arranged in the housing 1 in parallel with the solid laser medium 2 and excites the solid laser medium 2 with light, a reflection film for reflecting pumping light is formed on the surface of the seal 21. A reflection film is made of a metal material with a high thermal conductivity. A reflection film is formed by plating, depositing, or sputtering the metal material.
Patent JP-H05102491-A (JP)
Title: Manufacture of nonvolatile semiconductor memory device
Inventor: HIRANO KANJI
IPC: H01L21/265
Filed: 1991-10-09
Abstract: PURPOSE:To prevent etching abnormalities due to a sidewall residue by preventing a p<->-type region which is inject into just below a channel in order to increase the speed of the writing operations of an EPROM transistor from affecting a threshold voltage, and by patterning an EPROM transistor before sidewalls are built. CONSTITUTION:Gates are formed in an EPROM region 10 of a floating gate type nonvolatile semiconductor memory device, and sidewalls 7 are built around the gates. Thereafter, a high concentration ion implantation for the formation of a source and a drain of the EPROM region 10 and a low concentration ion implantation which is the same conductive type as a substrate 1 are performed using the rotating ion implantation technique, wherein the low concentration ion implantation is performed deep into the substrate 1 within the EPROM region.
Patent JP-H07186502-A (JP)
Title: Data stamp
Inventor: SAKAI HIROSHI
IPC: B41K1/36
Filed: 1993-09-24
Abstract: PURPOSE:To provide a data stamp where a stamp data size be identified by a larger stamp data size even if the actual size is small by arraying a magnifying lens in front of an endless printing die strip in a data stamp having a holding portion and a case which has an endless printing die strip comprised of multiple printing dies and a turning wheel to move the endless printing die strip. CONSTITUTION:A magnifying lens 7 is placed in the case portion 2 of a data stamp 1 so as to display an endless printing die strip 6 in a magnified form. Predetermined stamp data 6b are marked so that stamp data 6b corresponding to a printing die 6a to be stamped within a specifying frame 7a may come within a specifying frame 7a marked in a magnifying lens 7 in the space between a printing die 6a and a printing die 6b. The changing of printing die 6a will be selected after checking stamp data 6b displayed through the magnifying lens 7 within the specifying frame 7a.
Patent JP-H06111878-A (JP)
Title: Connector
Inventor: SHIBATA MINORU
IPC: H01R13/46
Filed: 1992-09-30
Abstract: PURPOSE:To improve reliability of contact. CONSTITUTION:This connector is provided with a housing 1 having a guide part 1a for guiding a contact member 3 and two contacts 2, 2 having the property of spring, which are held by the housing 1 substantially at its central part 2c so that contact parts 2a, 2a on one free end side in close proximity of the inlet of the guide part 1a have a predetermined gap and face against each other and the terminal parts 2b, 2b on the other free end side are led out to the outside. And in the housing 1, an outside surface 1b led out in the terminal part 2b is formed like a circular arc so that the central part is mostly projected in the opposed direction of the contact parts 2a, 2a and at the same time the outside surface 1b abuts on the flat inside bottom surface 4a of a base 4 for fixing. Therefore, when the contacted member 3 is inclined to one of the contacts 2, 2 within the range of allowance, the housing 1 can be reciprocated together with the contact part 2a of the contact 2 on the flat inside bottom surface by the outside surface 1b like a circular arc in the direction which the contacted member 3 is inclined to. Thereby, such unbalanced contact pressure that it increases on the inclined side and decreases on the opposite side is not produced.
Patent JP-S61139001-A (JP)
Inventor: HIMURA YOSHIMASA
IPC: H01C1/14
Filed: 1984-12-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1194325-A (JP)
Title: Clean room purification method and clean air supplying apparatus
Inventor: YOSHINO AKIRA
IPC: F24F7/06
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a clean air supplying device capable of supplying clean air to a clean room containing none of superfine particles and impurity ions. SOLUTION: An apparatus is provided to supply clean air to a clean room. There are arranged a liquid nitrogen tank 8, a liquid oxygen tank 10, a mixer 5 to produce artificial air using as material liquid nitrogen and liquid oxygen from the respective tanks 8 and 10 and an artificial air supply pipe 6 to supply the artificial air produced by the mixer 5 to the clean room 1.
Patent JP-S62122154-A (JP)
Title: Jig for test head
Inventor: IZUMI TOSHIO
IPC: G01R1/067
Filed: 1985-11-21
Abstract: PURPOSE:To enable the debugging using an IC and the manual inspection of IC to be performed by a method wherein guide post and fixing screws are protruded from a member with multiple spring pin contacts while the contacts formed on junction surface are electrically connected to an IC socket through the intermediary of the spring pin contacts. CONSTITUTION:An IC socket board 104 is aligned with an alignment hole and an alignment pin 112 to be arranged on a spring pin contact ring 102. Then the notch 120 of a stay ring 106 is engaged with a support 113 and likewise the other notch 122B is engaged with a roller 114 to push down an assembly of the stay ring 106 and a tightening ring 108. Next the tightening ring 108 turned clockwise is pushed down due to the engagement of roller 114 with a slope 122A to compression-fix the IC socket board 104 between the stay ring 106 and the contact ring 102. When a jig 100 for test heat is fixed on a test head 10 through these procedures, an IC can be inserted into the IC socket 110 to debug an IC inspection system.
Patent JP-H0599552-A (JP)
Title: Ice box of high humidity
Inventor: IWAMOTO TETSUMASA
IPC: F25D17/08
Filed: 1991-10-09
Abstract: PURPOSE:To distribute cold air uniformly for sure and improve surely the heat exchange efficiency by providing a section of many open ports to a flow straightening plate that is near an introduction duct inside a partition wall that is provided near the center of an ice box where foods are cooled and sotre. CONSTITUTION:The cold air flowing through an evaporator fan 12 and evaporator 19 is divided into two flows by an air guider 40. And after one of them flows through among a backing plate, inner box 8b, and flow straitening plate 25A, goes through a space section 28A, and flows to a space section 28B in the upper section, it flows through the open port 30A in the bottom section of a suction duct 29 and returns to the open port section 30B in the upper section and the evaporator fan 12. And the other flow is guided by an air guider 40 and the cold air flows to a space section 35 from an open port section 38 and flows to an introduction duct 39 and central open port section 30C through the hole section 37 of a flow straightening plate 36. In this flow the holes in the hole section 37 are more as they are nearer the central open port section 30c and the cold air thereby merges ad it forms no ununiform flow. Flow velocity in the flow straightening plate becomes even, the surface temperature of each partition boards become uniform.