baber/WOPTO huggingface dataset:
Patent JP-H02159455-A (JP)
Title: Oil level control valve
Inventor: NARENDORA AARU ZABERI
IPC: F01M11/06
Filed: 1989-10-26
Abstract: PURPOSE: To surely control an oil level in an oil pan of a transmission in making a required force at selective temperature so as to be added to a cover by adjusting a bracket position after bending a pair of legs connected to a stop member. CONSTITUTION: When a valve 30 is calibrated, an end part 62 of a thermostatic element 86 is fitted into beneath tabs 64 and 66, while two fingers 76 and 78 are also fitted into beneath a transverse extending stop element 86, and a force measuring gauge is engaged with the underside of a cover 52 after making it so as to be collectively matched with an apex of the thermostatic element 56. Next, a bracket 80 is first bending counterclockwise from a broken line position continuously till the specified force selected in securable by a measuring gauge. Subsequently, at a spot where the specified force is measured, the valve is attached to a transmission.
Patent JP-H10126071-A (JP)
Title: Substrate holder, taping substrate holder and substrate assembly
Inventor: HATAKEYAMA TOSHIHIRO
IPC: H05K1/14
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a substrate holder, taping substrate holder and substrate assembly for supporting the selfstanding of non-selfstanding member such as a sub board, etc., in case of vertically providing this member on a main substrate. SOLUTION: This substrate assembly body comprises supporting parts 11-13 taking almost letter U shape holding a non-selfstanding member, supporting legs 12c, 13c extended from the lower ends of both side parts 12, 13 of the supporting parts to be inserted into the holes of a main substrate for vertically supporting the supporting parts as well as the other supporting legs 11b, 11c extended from the lower ends of the central part 11 of the supporting parts also to be inserted into the holes of the main substrate for supporting the supporting parts together with the supporting legs 12c, 13c for vertically supporting the non-selfstanding member on the main substrate.
Patent JP-H01120679-A (JP)
Title: Pattern transforming method
Inventor: KAKIMOTO SHIGEMI
IPC: G06T9/00
Filed: 1987-11-04
Abstract: PURPOSE:To eliminate intersecting points of shape description data on the external form of a pattern and to process the pattern with higher accuracy by decomposing the pattern into a registered shape, an oblique line shape, a parallelogramatic shape, and a right-angled triangular shape respectively. CONSTITUTION:Contour shape data is decomposed into four types of form description data, i.e., a registered form 501, an oblique line form 502, a parallelogramatic form 503 parallel to the main scanning direction of a pair of sides opposite to each other, and a right-angled triangular form 504 whose two sides forming right angles are set parallel to the main or secondary scanning direction. A registered shape data production means 1 obtains the intersecting points for each pitch in the secondary scanning direction based on the diameter of a given round shape and on the basis of a point B and stores these intersecting points in a memory. A form description data production means 3 uses the coordinates of the intersecting points obtained by an intersecting point calculation means 2 and produces each shape description data.
Patent JP-H04154306-A (JP)
Title: Triplet type plane antenna
Inventor: MIZUGAKI HISAYOSHI
IPC: H01Q13/16
Filed: 1990-10-18
Abstract: PURPOSE:To prevent the generation of attenuation of antenna gain by specifying a distance extending from the surface of an antenna part to a radome. CONSTITUTION:On the surface of a grounded conductor 1 consisting of an aluminum plate whose thickness is 3mm, a film substrate on which a square one point feeding type circularly polarized wave element 4 and a feeding line 5 are formed by etching through a dielectric 2 consisting of a polyethylene form in which thickness is 2mm and a dielectric constant epsilonr is about 1.1 is installed. On its surface, an earth conductor 11 consisting of an aluminum plate of 0.5mm thickness having a regular square slot whose one side is 0.5/lambdao is installed through a dielectric 21 consisting of a polyethylene form in which thickness is 2mm and a dielectric constant is about 1.1, by which a triplet type plane antenna is constituted. An antenna part 6 formed by said constitution is covered with a radome 8 consisting of an AAS resin of 1mm thickness through a spacer 7 whose dielectric constant is about 1.1. Thickness of the spacer 7 is set to 0.46lambdao-0.64lambdao (lambdao denotes free space wavelength of use frequency). In such a way, attenuation of antenna gain by a radome constitution can be prevented.
Patent JP-H06128471-A (JP)
Title: Polyester resin composition
Inventor: UTAZAKI KENICHI
IPC: C08L67/00
Filed: 1992-10-19
Abstract: PURPOSE:To provide a composition comprising components, excellent in mechanical characteristics, heat resistance, moldability, molded product appearance and low warpage, improved in weld strength, and suitable for automotive parts, electronic parts, etc., which require high toughness and low warpage. CONSTITUTION:The composition is characterized by adding (C) a fibrous filler (preferably glass fibers) and (D) mica having an average particle diameter of 20-120mum in a total amount of 2-30 pts.wt. to 100 pts.wt. of a thermoplastic resin composition comprising (A) 50-97wt.% of a thermoplastic resin (preferably polybutylene terephthalate) and (B) 50-3wt.% of a rubber-reinforced copolymer produced by graft-copolymerizing a monomer selected from an aromatic vinyl monomer (preferably styrene) and a vinyl cyanide monomer (preferably acrylonitrile) to (i) a dienic rubber and/or a non-dienic rubber. Both the aromatic vinyl monomer and the vinyl cyanide monomer are preferably used as the component II.
Patent JP-S63133567-A (JP)
Title: Solid-state image sensing device
Inventor: UEDA YASUHIRO
IPC: H01L27/148
Filed: 1986-11-25
Abstract: PURPOSE:To realize a high density and a high integration of the title device by a method wherein a region of a conductivity region, which is different from that of the region having a channel width corresponding to a line width of the region, is formed on the surface of an overflow control gate (OFCG) region with a view to making uniform the amount of electric change to be handled in each charge storage region. CONSTITUTION:A charge storage region 2 composed of an N-type region, an OFCG region 3 composed of a P<+> type region, an overflow drain(OFD) region composed of an N<+> type region and a channel stopper region 7 composed of the P<+> type region are formed on the surface of an N<-> type region 6 by, e.g., an ion implantation method. The concentration of an impurity in the OFCG region 3 is made comparatively high and the potential level of the region is made high; at the same time, an N<+> type region 5 which ranges from the electric storage region 2 to the OFD region 4 is formed on the surface of this OFCG region; the potential level of the region is made lower than the potential level of the OFCG region 3 so that the excessive charge which is generated in the charge storage region 2 through this N<+> type region 5 can be swept out to the OFD region 4.
Patent JP-H06128038-A (JP)
Title: Silicon nitride-based sintered compact
Inventor: OGAWA MITSUSHIGE
IPC: C04B35/584
Filed: 1992-10-19
Abstract: PURPOSE:To provide a silicon nitride sintered compact excellent in fatigue characteristics and having high toughness. CONSTITUTION:This sintered compact is composed of a crystalline phase consisting of silicon nitride and a grain boundary phase containing rare earth element and aluminum element. Grains of the silicon nitride crystal have <=10mum length of long axis and <= length of short axis and area ratio of grains of silicon nitride crystal having >=3 aspect ratio of the cut face in two-dimensional analysis occupy >=15% and iron impurity content and calcium impurity content contained in the crystalline boundary phase are each <=500ppm.
Patent JP-H11114650-A (JP)
Title: Forging die
Inventor: MORIMOTO YASUHIRO
IPC: B21J13/14
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a forging die capable of improving the yield of a forged article for which concentricity is required. SOLUTION: A forging die comprises a die l to restrict an outer surface of an outer ring, a punch 8 to machine an inner surface of the outer ring from an upper part side as lowered, and a pin 5 which is fixed in the die 1 to align a center hole W4 at the lower end of the outer ring and pushes out the outer ring W after forging as elevated. Tapered surfaces 1a, 8b to be fitted to each other around the axis are provided on the die 1 and the punch 8, and tapered surfaces 1b, 5b to be fitted to each other around the axis are provided on the die 1 and the pin 5.
Patent JP-H07110834-A (JP)
Title: Automatic shipment command system for article
Inventor: NARITA ITSUO
IPC: G06Q50/00
Filed: 1993-10-13
Abstract: PURPOSE:To automatically output a shipment command document and to sharply reduce cost required for physical distribution by executing first-in first-out inventory management only by inputting the data of ordered contents from a business department without being helped by a physical distribution section to deliver articles of optimum quality for users. CONSTITUTION:This automatic article shipment command system has a means for selecting one or plural shipping places by using the sort of ordered contents and a user as keys, an inventory information retrieving means for reading out position files sorted in each of places, sorts and days and retrieving shipping places in the priority order, a means for restricting the number of selected shipping places and subtracting the ordered number of articles from the number of inventories, and a shipping command output means for outputting a shipment command document from a terminal equipment.
Patent JP-H03142362-A (JP)
Title: Automatic analysis apparatus
Inventor: NAKANO KIYOKAZU
IPC: G01N35/10
Filed: 1989-10-27
Abstract: PURPOSE:To allow the discrimination of the kinds of samples without requiring special equipment and operations by providing respective means for dispensing the samples from sample vessels to reaction vessels, detecting the descending of the nozzle thereof from the normal position to a liquid level position and deciding the kinds of the samples in accordance with this detection. CONSTITUTION:This apparatus has a sample vessel stand 10 which sets the sample vessels 11, 12, 13 of the different liquid levels by the kinds of the samples to be housed and a transporting mechanism 1 which circulates and transfers the reaction vessels 2, 2... between the respective stations for sample dispensing 3, reagent dispensing 4 and measuring 5. A controller 30 moves and lowers the dispensing nozzle 22 to the specific position of the stand 10 and detects the liquid level when plural kinds of the sample vessels varying in height up to the injecting port are set on the stand 10 and the apparatus is operated. A sample deciding data memory circuit 31 is retrieved therefrom and decision is made that the sample is a specific specimen; therefore, the analysis conditions are selected and the analysis operation is continued. The kinds of the samples are automatically discriminated by the simple operation in this way and the analysis is executed under the adequate analysis conditions.
Patent JP-H01121921-A (JP)
Title: Detection of power-off of printer
Inventor: SHOJI YOSHIAKI
IPC: G06K15/00
Filed: 1987-11-06
Abstract: PURPOSE:To detect power-off of a printer by using a busy signal as the centrointerface signal between a higher-order device and a printer. CONSTITUTION:A host computer 1 transmits a code indicating the deselect state to a printer 3. When the printer 3 is in the connected state, the printer 3 is set to the deselect state and a busy signal (d) is turned on. If a power source is turned off or a connection code is disconnected, the busy signal (d) is turned off as it is. The host computer 1 monitors this busy signal (d) to detect whether the printer 3 is really connected or not. When recognizing that the busy signal (d) is turned on, the host computer 1 judges that the printer 3 is connected and transmits a code indicating the select state to set the printer 3 to the ready state and transmits actual output data.
Patent JP-2000109785-A (JP)
Title: Fracturing agent composition
Inventor: HIDA TOSHIHARU
IPC: C04B41/00
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain a fracturing agent composition facilitating the fracturing at a short time, hardly causing the gush of a fracturing agent slurry, and allowing a safe operation by including a specific expansive clinker and a specified self-hardening material. SOLUTION: This fracturing agent comprises (A) >=50 wt.% expansive clinker comprising two or more kinds of clinkers having different rates of hydration, and consisting essentially of calcined lime, (B) 2-10 wt.% self-hardenable material comprising a quick-hardening cement, and (C) optionally a water-reducing agent for the cement, a reaction retarder, a reaction accelerator, an aggregate or the like. The component A is preferably the one composed of two or more kinds of clinkers having different amounts of free lime, in which the content of the clinker containing <=60 wt.% free lime is <=60 wt.%, and the ratio of each clinker is preferably 1-6 times, more preferably 1-4 times. The component B is preferably a mixture of a calcium aluminate-containing cement (e.g. alumina cement) with optionally a Portland cement, a gypsum or the like.
Patent JP-S62140702-A (JP)
Title: Precise superposed vibration hole processing method
Inventor: KUMABE JUNICHIRO
IPC: B23B1/00
Filed: 1985-12-16
Abstract: PURPOSE:To generate needle-shape chips so as to decrease a cutting distance for enabling a precise processing to be carried out, by making a hole drilling/ grinding tool to vibrate at a high frequency of an ultrasonic wave band in the axial direction so as to perform hole drilling process at high speed rotation comprising super position of different frequencies. CONSTITUTION:A flat drill is given a vibration of frequency (f) and amplitude by a ultrasonic wave oscillator, vibrator and horn and (a) vibration of frequency F and amplitude A are superimposed by driving an electrohydraulic equipment and a hole processing is performed by high speed revolution with a feed S. The tips P1, P2 of cutting blade 2, 3 vibrate with a sinusoidal wave form of a cycle 1/F, and this vibration is superposed by a sinusoidal wave form of a cycle 1/F and chips are finely divided into cutting area a3, b3, c3 and d3 and the minimums size chips 14 and 15 are formed. And a short cycle intermittent cutting force wave form is generated and the displacement of tool takes the same dynamic behavior as if the cutting force is decreased to the half. At this time, the frictional resistance is drastically decreased and the precise cutting is made possible by decreasing the cutting force and torque.
Patent JP-2001097797-A (JP)
Title: Powdery dust combustion in inert gas-exhausting system of single crystal-pulling up machine and device therefor
Inventor: OCHI RYOICHI
IPC: C30B15/00
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To combust powdery dust piled in an exhausting tube and a dust chamber without accompanying the abrupt elevation of temperature and pressure in the exhaust tube and the dust chamber and also automatically. SOLUTION: A device for combusting powdery dust in an inert gas-exhausting system is constituted by connecting an exhausting tubular passage 12 to a single crystal-pulling up machine 11, sucking the inert gas supplied to the pulling up machine 11 with a vacuum pump 13 through the exhausting tubular passage 12. Also, a first open up tubular passage 21 for introducing atmosphere into the exhausting tubular passage 12 is connected to the exhausting tubular passage 12, and a first open up valve 31 capable of opening and closing the tubular passage 21 is installed at the first open up tubular passage 21. The device is constituted so that a controller 23 opens up the first atmosphere open up valve 31, when the vacuum pump 13 is stopped.
Patent JP-H07134988-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: OTSUKA ATSUSHI
IPC: H01M4/587
Filed: 1993-11-10
Abstract: PURPOSE:To provide a lithium secondary battery excellent in a high rate charge/ discharge property and a high temperature resistant storage property by improving a particle diameter or a specific surface area of the specific spherical graphite in a negative electrode active material. CONSTITUTION:A nonaqueous electrolyte secondary battery is provided with a positive electrode consisting of oxide containing lithium and a rechargeable negative electrode mainly consisting of graphite powder. The graphite powder, to which lithium can be intercalated, is a spherical substance, and also it is optically anisotropic granular substance having a lamella structure consisting of monophase, and in this granular formed by graphitizing a mesophase small spherical body generated in a heat treatment process of pitch at a low temperature, spacing of a 002 face (d002) by a wide angle X-ray diffraction method is 3.36-3.40Angstrom , while a specific surface area by a BET method is 0.7-5.0m<2>/g.
Patent JP-2001102612-A (JP)
Title: Substrate for solar cell, and solar cell
Inventor: ENDO SHIGEKI
IPC: H01L31/04
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for solar cells for preventing the distortion, crack, release, or the like of a photoelectric conversion layer due to the difference in a thermal coefficient of expansion and for enabling rapid heat treatment, and a solar cell that uses the substrate and has less defect in photoelectric characteristics and improved productivity. SOLUTION: The substrate for solar cells is made of a silicon carbide sintering body that has a thermal coefficient of expansion of 3.8×10-6-4.6×10-6( deg.C-1) and a thermal conductivity of 150 W/m.K or more. The solar cell is equipped with the substrate for solar cells.
Patent JP-H11114731-A (JP)
Title: Automatic o-ring mounting device
Inventor: TAIKOU YOSHISADA
IPC: B23P19/02
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an automatic O-ring mounting device that is able to improve in operation efficiency and labor-saving promotion as well as the high quality gradation of a work by automatically fitting an O-ring in the work. SOLUTION: This device, installing an O-ring 1 automatically in a ring groove W1 made up on a peripheral surface of a work W consists of a work mount table (work feeding means 2 feeding the work W one by one and supplying it to the specified position, a presser unit (pressing means) 7 pressing the work W fed to the specified position and locking it, a pusher (O-ring supplying means) 17 feeding the O-ring 1 one by one and supplying it to the work W, and a rotating cylinder (installing means) 5 supporting the supplied O-ring 1 and fitting the O-ring 1 in the ring groove W1 of the work W by rotating it as far as the specified angle around the axial center of the work W in a state that the one part is fitted in the ring groove W1 of the work W, respectively.  With this constitution, since the O-ring 1 is automatically fittable in the work W, an improvement in operation efficiency and the promotion of labor-saving and higher quality gradation are all contrivable.
Patent JP-H01123408-A (JP)
Title: Junction of supporting plate for multi-chip wafer
Inventor: URAKAWA KAZUYA
IPC: H01L23/52
Filed: 1987-11-06
Abstract: PURPOSE:To determine the position of a multi-chip wafer, to impart sufficient allowance to the dimensional tolerance of the outer diameter of the wafer and to implement a low cost, by coupling protruding pieces on a jig with the slit grooves of the wafer. CONSTITUTION:A slit 24, which is extending in parallel with a facet, is provided at a part other than a chip pattern on one surface of a wafer 23. Slit grooves 25, which are extending in the direction perpendicular to the extending direction of the groove 24, are provided. Protruding pieces 28 and 29, which are coupled with the grooves 24 and 25, are provided in a second jig 26. The protruding pieces 28 and 29 are coupled with the grooves 24 and 25. Then, the multi-chip wafer 23 can be positively positioned in a recess part 22 of the first jig 21. In this way, sufficient allowance is imparted to the dimensional tolerance of the outer diameter of the wafer 23, and a low cost can be implemented.
Patent JP-H09230025-A (JP)
Title: Fixed station for differential gps, gps position measuring machine for mobile body, navigation device, and radio receiver for gps position measuring machine
Inventor: MIWA HIROHIDE
IPC: H04W64/00
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To utilize a differential GPS system at a low price. SOLUTION: A FM broadcasting station is made to be a fixed station 11 for differential GPS, signals from CPS satellites 131 -134 are received with a GPS independent position measuring machine 12 so as to measure a position, error against the actual position of the fixed station 11 is computed by a personal computer 14, and the correcting valve and the PRS number of the utilized satellite are broadcasted as information of the fixed station from a RDS broadcasting machine 15 by multiplexing FM broadcast with a RDS signal. In an automobile 21, the FM broadcast is received with a car radio 22, the fixed station information is separated, and transmitted to a GPS independent position measuring machine 23.  The position measuring machine 23 receives the signal of the GPS satellite of the sent PRS number so as to perform GPS position measurement, and the position measured value is corrected by he above-stated error. It is supplied to a navigation system 24 according to need.
Patent JP-S62141079-A (JP)
Title: Printing ink for synthetic resin and printing on synthetic resin with said ink
Inventor: SHIBUYA TADAMORI
IPC: C09D11/03
Filed: 1985-12-14
Abstract: PURPOSE:To obtain the titled ink capable of showing a letter clearly, by mixing a vehicle comprising an acrylic resin as matrix with a disperse dye and an additive for improving the properties of an ink. CONSTITUTION:A printing ink for synthetic resins (A) is obtained by mixing a vehicle comprising an acrylic resin of a molecular weight of 30,000-300,000 as matrix with an additive for improving the properties of an ink and, if necessary, one or more of yellow, red, and blue disperse dyes which have a feature of penetrating into the synthetic resin material and a small difference in sublimation temperature from each other. A suitable pattern is printed with the ink A on the surface of a bright-colored resin material 1, which is heated at 120-160 deg.C for 2-10min to allow part of the ink A to penetrate into the resin material 1 and then immersed in a chemical fluid 3 to remove an unnecessary part a2 of the ink A that has not penetrated into the material 1.
Patent JP-H09127451-A (JP)
Title: Bearing structure for rotary polygon mirror scanner
Inventor: AIZAWA TAKESHI
IPC: F16C17/04
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a bearing structure which prevents a bad influence due to scattering of foreign matters in a wide temperature range and is inexpensive. SOLUTION: A rotary polygon mirror 5 is provided which reflected light while being rotated to a base part 1. A fixed shaft 2 is provided on the base part 1 side, and bearings 3 and 4 are provided on the rotary polygon mirror 5 side, and at least parts contacting with bearing parts 3 and 4 of the fixed shaft are made of metallic materials. At least parts contacting with the fixed shaft 2 of bearing parts 3 and 4 are made of resin materials, and worn particles generated by friction between the fixed shaft 2 and bearing parts 3 and 4 are stuck to the fixed shaft 2 or bearing parts 3 and 4 by triboelectrification.