baber/WOPTO huggingface dataset:
Patent JP-H09303526-A (JP)
Title: Continuously variable transmission
Inventor: SASAKI HIDEKI
IPC: F16H39/18
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a continuously variable transmission which has a small size in the axial direction and a compact form, and can control the speed change ratio from the infinity to a speed increasing condition continuously. SOLUTION: To a common cylinder body 12 fixed to an input shaft 1, the first plunger 14 group of the radial type first hydraulic pump P1; and the second plunger 24 group of the radial type second hydraulic pump P2 connected to the first hydraulic pump P1 through a hydraulic closed circuit; are provided, the first pump ring 15 to operate the first plunger 14 group is journalled to a transmission case 5, the second pump ring 25 to operate the second plunger 24 group is connected integral to the output shaft 2, and by converting the eccentric direction and the eccentric amount of the first pump ring 15 to the cylinder body 12, the suction and the discharge areas of the second hydraulic pump P1 are reversed, or their capacities are regulated.
Patent JP-H02294761-A (JP)
Title: Sequential processing method for multiprocessor system
Inventor: HIROSE MOTOYOSHI
IPC: G06F9/52
Filed: 1989-05-10
Abstract: PURPOSE:To shorten the interlocking time of a processor by suppressing the acceptance of sequential processing requests from other processors when the sequential processing request of one processor is received by a sequentializing processing means, and interlocking the received processor up to the start of sequentializing processing operation. CONSTITUTION:The system is provided with a common memory 3 to be used for plural processors 1a to 1n in common and the sequentializing processing means 2 for executing sequential processing for invalidating the corresponding contents of buffers 10 in other processors in accordance with the sequentializing processing request of one processor 1a when the processor 1a rewrites the contents of the common memory 3. At the time of receiving the sequentializing processing request from the processor 1a, the means 2 suppresses the reception of sequentializing processing requests from other processors and interlocks the accepted processor 1a until the start of the sequentializing processing operation. Consequently, the interlocking time of the processor 1a can be shortened.
Patent JP-S5450277-A (JP)
Title: Semiconductor device
Inventor: RIYOUNO KENICHIROU
IPC: H01L29/866
Filed: 1977-09-27
Abstract: PURPOSE: To form a PN junction in the central part of the circumference of a diffusion window and make the element of normal zener voltage-current characteristics by so forming the window that the corner parts thereof is not included in a P type diffused region.  
     CONSTITUTION: A P type region 14 is provided in an N epitaxial layer 13, and the opposing sides of the diffusion window of the layer 14 forms an N -  type region 15 through a much larger window 12. The regions 14, 15 diffuse laterally up to positions 11', 12' and zener voltage is determined by the junction near the position E-E'. In this way, the corners F, F' of the diffusion window 12 of the region 15 are positioned more than 15μ outer of the P type region 14. Next, electrode windows are provided in the surface insulation film 16 and metal wiring is applied.  With this constitution, the corners of the N type diffusion window are on the  outside of the P type region and therefore the effect of crystal defects caused by  stress based on the difference in the coefficients of expansion between SiO 2  and  Si concentrating at the corners may be eliminated and the normal zener diode  current-voltage characteristics obtained 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000305338-A (JP)
Title: Multicolor printer
Inventor: HOSHI NOBUYOSHI
IPC: B41J3/54
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a multicolor printer where all printing units can be installed to be equivalent and at the same time, the whole of the device can be made small. SOLUTION: In this device, a recording medium 3 is carried on a recording medium running path so that it is passed between 1st printing units 11, 21 and 2nd printing units 31, 41 from above or below, the recording medium that has passed between the 1st printing units and the 2nd printing units is carried to between image carriers 111, 211 and transfer means 116, 216 of the 1st printing units and the recording medium that has passed the image carriers and the transfer means of the 1st printing units has its carrying direction reversed and is carried to between image carriers 311, 411 and transfer means 316, 416 of the second printing units.
Patent JP-H04345795-A (JP)
Title: Grounded circuit of operation device
Inventor: NAKAJIMA HIROAKI
IPC: H05F3/02
Filed: 1991-05-22
Abstract: PURPOSE:To prevent entry of static electricity into an electric circuit which is connected to a means of operating static electricity charged on a human body by fastening an electric conductor to the metal part of the operating means and grounding the other end. CONSTITUTION:A grounding cable is fastened to a metal switch fitting frame 2B with soldering or screwing, and the other end of the cable 6 is grounded. In this way, high voltage static electricity, which enters from an operation push button 2A and coming from a human body, is discharged to the ground and prevented fom entering into any apparatus connected thereto.
Patent JP-H02295513-A (JP)
Title: Box furniture
Inventor: MIZUNO HIROMICHI
IPC: A47B1/04
Filed: 1989-05-10
Abstract: PURPOSE:To reduce a space for box furniture when it is not used by linking a movable housing box body to a fixed housing box body so as to be mutually adjacent, folded, developed and turned in a horizontal direction and fixing an extended counter to a fixed counter on the fixed housing box body so as to be folded. CONSTITUTION:A movable housing box body 11 is integrally linked to a fixed housing box body 1 so as to be mutually adjacent, folded, developed and turned in the horizontal direction. An extended counter 7, which is extended and supported planly toward the surface of the movable housing box body 11, is linked to a fixed counter 6 fixed on this fixed housing box body 1 so as to be folded and developed in a vertical direction. Further, in a lower end part on the outside surface of the movable housing box body 11, a plinth 15 is provided with a lengthwise dimension corresponding to a whole breadwise dimension in a state that the housing box bodies 1 and 11 are folded. As a result, when the box furniture is not used, the space to be occupied by both the counter part and housing box body part can be reduced. Further, an integral impression can be improved by the visual effect of the plinth 15 and safety for preventing the furniture from falling down in an assembled and developed state, etc., can be maintained.
Patent JP-S5342464-A (JP)
Title: Method and device for conveying viscous wastes
Inventor: KUNO JIROU
IPC: B01F15/00
Filed: 1976-09-28
Abstract: PURPOSE:To avoid adhering of a viscous wastes to conveyers etc. and to smoothly convey them, wherein waste plastic crushes are added to and kneaded with the wastes during conveying them.
Patent JP-S60262320-A (JP)
Inventor: DAIMON GOROU
IPC: F16K31/122
Filed: 1984-06-08
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-H09303234-A (JP)
Title: Fuel injection nozzle
Inventor: ISHIKAWA NAOYA
IPC: F02M61/10
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To prevent a drop of injection pressure as well as the deterioration of smoke, and optimize the selection of the number of injection ports by forming a fluid chamber for lifting one needle valve with working fluid pressure, independent of another needle valve. SOLUTION: The first needle valve 8 is housed in the first valve guide hole 4, so as to be capable of freely sliding and lifting, and has the second valve guide hole 13 through the axial center thereof. Also, the solid and second needle valve 14 is housed in the second valve guide hole 13, so as to be capable of freely sliding and lifting. Furthermore, a hydraulic chamber 40 introduces hydraulic pressure generated with engine lubricating oil from an oil passage 41, and lifts the first needle valve 8 independent of the second needle valve 14. As a result of the formation of the oil chamber 40, the second needle valve 14 can be independently controlled for an open/close operation and at the same time, an increase in the selection or number of injection ports can be prevented. Also, fuel can be injected only via the first injection port 20.  According to this construction, the deterioration of smoke due to a drop in injection pressure can be prevented and the selection of the number of injection ports can be arbitrarily and optimally controlled.
Patent JP-S63281677-A (JP)
Inventor: HIGUCHI SADAO
IPC: A63F7/02
Filed: 1987-05-13
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-H10336112-A (JP)
Title: System and method for optical communication beam tracking and for data receiving from the beam
Inventor: BOWEN DONALD JOHN
IPC: H04B10/118
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a system which tracks an optical communication beam in free space. SOLUTION: Modulated light beam 12 is divided by a beam splitter 24. The light beam is partially converged on a high speed photodetector 26. The other modulated light beam 12 is passed through a target pattern optical element 32. As a result, a target pattern is formed on a two-dimensional active pixel sensor array 34. The alignment of a system 10 is adjusted based on the position of a target pattern on the array 34.
Patent JP-H08290968-A (JP)
Title: Composite material
Inventor: WATANABE HISASHI
IPC: C04B35/565
Filed: 1995-04-19
Abstract: PURPOSE: To obtain chemically deposited composite material of silicon carbide- excellent in processability. CONSTITUTION: This composite material is obtained by chemically depositing silicon carbide onto the surface of a substrate comprising sintered silicon carbide, etc., and chemically deposited layer of silicon carbide contains (220), (111) and (311) faces and orientation degree X of the crystalline face is set to <=75%, with the proviso that X=(peak strength at maximum strength in X ray diffraction pattern)/(sum of total peak strengths) × 100 (%). Thereby, a composite material excellent in processability is obtained.
Patent JP-S5822647-A (JP)
Title: Method of forming hyperboloid
Inventor: MACHIDA HARUHIKO
IPC: B23Q27/00
Filed: 1981-07-25
Abstract: PURPOSE:To obtain a precise hyperboloid, by arranging the longitudinal direction of a tool in the X axis, providing a T-shaped lever that can be rotated about a point 0 which can be moved on the Y axis relatively with the tool, and providing the component of the movement of the T-shaped lever in the direction of the X axis to the X axis of the tool. CONSTITUTION:The central axis of a work 22 is directed in the direction of the X axis. The tool 6 is arranged with the longitudinal direction thereof directed in the direction of the X axis, the T-shaped lever 8 is provided which can be rotated about the point 0 that can be moved on the Y axis with respect to the tool 6, while the first lever 8a of the T-shaped lever is made to cross the point Q from the point 0 to the Y axis direction at an arbitrary distance, and at a (b) distance to the X axis direction, and a second lever 8b is placed at a position M having a distance (a) from the point 0 so that it intersects the first lever 8a. The component of the movement of the point 0 in the direction of the Y axis is given as the relative movement in the Y direction between the tool 6 and the work 22, and the component of the movement of the second lever 8b is given as the movement of the tool 6 in the direction of the X axis thereby the tip of the tool is given a movement of a hyperbola.
Patent JP-H08314985-A (JP)
Title: Output method at three-dimensional cad
Inventor: KUROSU YUTAKA
IPC: G06F17/50
Filed: 1995-05-16
Abstract: PURPOSE: To facilitate the output operation even in the case of an assembled article of many parts by batch-outputting or screen-displaying the file of specifications, drawings, etc., concerning a slave part which belongs to an hierarchy lower than an indicated part. CONSTITUTION: An input part 1 indicates an optional part with a mouse or a keyboard from a table, etc., expressing the hierarchical structure of the part displayed on a display 2. A processing part 3 consists of a parts indication processing part 4 and an output processing part 5, and the parts indication processing part 4 takes out the part indicated from the parts constitution table displayed on the display 2 and emphatically displays it to a three-dimensional shape displayed on the display 2. The output processing part 5 generates a two-dimensional projection drawing in a direction defaulted or specified from three-dimensional shape data 8 and when a projection object part is provided with the slave part, output the name of the slave part and its attribute information on the parts table within the drawing to add a balloon code.
Patent JP-S598880-A (JP)
Inventor: HIRATA TOYOJI
IPC: E04H12/28
Filed: 1982-07-07
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-H02295357-A (JP)
Title: Picture processor
Inventor: IKEDA YOSHINORI
IPC: H04N1/387
Filed: 1989-05-10
Abstract: PURPOSE:To execute exact image area separation and picture processing with high accuracy by detecting a minimum value signal out of a color component signal for input picture data and discriminating the dot area of an input picture based on this minimum value signal. CONSTITUTION:A means to detect the minimum, value signal out of additive three primary color signals from the input picture data and a means to discriminate the dot area of the input picture based on the minimum, value signal which is the output of a detecting signal are provided. Namely, the dot area is detected by using the minimum value of color resolving signals R, G and B. Then, since the minimum value of the color resolving signals R. G and B is used as the dot detecting signal, a dot signal can be securely detected without being affective by a color. Thus, picture part processing (high gradient processing) can be executed even concerning a color dot and the picture quality of the output picture is improved.
Patent JP-S5822605-A (JP)
Inventor: YOOZEFU SHIYUTAINBERUGERU
IPC: B23B31/10
Filed: 1982-07-07
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-S597884-A (JP)
Inventor: KAMEI NOBUYUKI
IPC: F27D17/00
Filed: 1982-07-06
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-S5828547-A (JP)
Title: Electronically controlled fuel injection equipment in multi-cylinder internal combustion engine
Inventor: NOHIRA HIDETAKA
IPC: F02D41/36
Filed: 1981-07-28
Abstract: PURPOSE:To prevent fuel from deterioration of its distribution and improve the performance by actuating fuel injection valves in each air cylinder in compliance with ignition sequence of each air cylinder, in an engine which has adopted an induced turbulence genrating system equipped with small diameter of jet ports in the air inlet port. CONSTITUTION:In a four-cylinder engine, air inlet throttle valves 40a-40d are respectively provided in air inlet paths 15a-15d to each air cylinder branched from a surge tank 14, small diameter of jet ports 44a-44d which have their opening into an air inlet port 24, and fuel injection valves 34a-34d are installed on the downstream side of the throttle valves 40a-40d. And, each fuel injection valve 34a-34d is actuated in compliance with the determined ignition sequence by means of an injection valve driving circuit 56. And said driving circuit 56 determines the injection rate by means of air flow rate signals from an air-flow meter 18 and ignition signals, and it is controlled by means of an electronic control unit 26 to give fuel injection commande signals as output.
Patent JP-S60259647-A (JP)
Inventor: OOSHIBA RIYOUSUKE
IPC: D02G3/36
Filed: 1984-06-06
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-S61274077-A (JP)
Inventor: NAKAMURA DAIJIRO
IPC: E06B9/322
Filed: 1985-05-30
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-S5241911-A (JP)
Title: Electromagnetic reciprocating fluid machine
Inventor: ODAWARA KAZUO
IPC: F04B17/04
Filed: 1975-09-30
Abstract: PURPOSE: Simplification in disassembling an electromagnetic reciprocating fluid machine composed of a housing united with a fixed iron core and a cylinder piston united with a movable iron core by providing a flanged intermediate tube to interlock them with each other. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5819382-A (JP)
Title: Latent heat storing material
Inventor: IMOTO MASAO
IPC: C09K5/06
Filed: 1981-07-27
Abstract: PURPOSE:To provide a latent heat storing material free from a phase separation phenomenon at the time of freezing and heat radiation, prepared by adding white carbon an an O/W type synthetic emulsion to a latent heat storing material consisting of Na2SO4.10H2O. CONSTITUTION:16-24pts.wt. white carbon and 15-20pts.wt. O/W type synthetic resin emulsion are added to a latent heat storing material consisting of  Na2SO4.10H2O (the amounts are based on 100pts.wt. Na2SO4.10H2O). White  carbon is in fine particles with a diameter of 0.02-0.03mu consisting of colloidal  silica and having a number of functional groups, esp. -OH groups, on the surface.  The -OH group forms a hydrogen bond with water molecules arranged around  Na2SO4 molecules and with hydrophilic segments of the O/W type emulsion, that  is, the white carbon acts as a crosslinking agent for particles of the heat storing material and the emulsion, thus preventing phase separation and sedimentation.
Patent JP-H10301183-A (JP)
Title: Film order display for camera and printer
Inventor: RI CHUBUN
IPC: G03B17/24
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To simplify the arrangement and editing of photographs and the collation retrieval of the photographs and films by outputting an added count numeric value from a sequential counting circuit, so as to display this value on a liquid crystal screen, at the time of executing photographing and printing numeric values on the films by the irradiation of a reverse chip with an irradiating lamp. SOLUTION: One sequential counting circuit 100 is provided in a single chip control module 1, the input end of the circuit 100 is connected to the input end 21 (shutter button) of a camera and the output end of the circuit 100 is connected to the liquid crystal screen 15 and the reverse chip 16 similarly. At the time of taking the photographs by the camera, the sequential counting circuit 100 automatically, additionally counts with one pulse signal generated at the input end 21 of the camera, to display the counted ordinal numeric value on the liquid crystal screen 15. Then, ordinal numbers are printed on the films 22 with the irradiation of the reverse chip with the irradiating lamp 17 and displayed on the photographs after being developed. Thus, the editing and sorting out of the photographs and the mutual collation retrieval of the photographs and the films can be simplified.
Patent JP-H01287921-A (JP)
Title: Manufacture of semiconductor device
Inventor: OSHIMA HIROYUKI
IPC: H01L21/20
Filed: 1988-05-13
Abstract: PURPOSE:To obtain a semiconductor thin film having excellent crystal property by a method wherein a microscopic pattern is automatically formed in a precise manner utilizing the contraction of an insulative substrate in the course of manufacturing process using a sol-gel method. CONSTITUTION:After a patterned sol 204 has been separated from a mold, it is dried up in a 60 deg.C air atmosphere for several days, and a dried gel 205, which is contracted and white-colored comparing with the sol 204, is obtained. Moreover, a quartz substrate 206 is obtained by conducting a heat treatment on the dried gel 205 at a high temperature. A quartz substrate 211, having cyclic microscopic uneven surface, is obtained by repeating above-mentioned process and reduction-transfer process, and the crystal of semiconductor thin film 12 is made to grow on the quartz substrate 211. As a result, the cyclic uneven surface of micron order can be formed easily on the insulative substrate, and a semiconductor thin film having excellent film quality and crystal property can be obtained.
Patent JP-H04344267-A (JP)
Title: Outline font generating device
Inventor: NAGASAKA FUMIO
IPC: G06F17/21
Filed: 1991-05-22
Abstract: PURPOSE:To provide an outline font generating part wherein time from display request to actual display is shortened without requiring a memory area for keeping a group of picture elements expressing a font shape. CONSTITUTION:When a request for displaying a character row on a display 1 occurs, a character detector 7 detects a character contained in a preliminarily determined set from said character row and a character generation unit 12 makes this detected character an outline font. A character generation unit 11 performs outline font processing of a character not detected, and data from respective units 11, 12 are displayed on the display 1.
Patent JP-H08285868-A (JP)
Title: Fabrication of cantilever for scanning probe microscope
Inventor: UCHIDA TADASHI
IPC: G01B21/30
Filed: 1995-04-19
Abstract: PURPOSE: To stably mass produce a cantilever equipped with a probe not having a double tip. CONSTITUTION: A square opening 4a is made through silicon nitride 4 deposited on a silicon substrate 7 by photolithographic etching using a lens projection aligner. The exposed silicon substrate 7 is then etched conically to form a conical trench 7a. The trench 7a part is then oxidized to deposit a silicon oxide 8. Subsequently, a silicon nitride 5 is deposited on the silicon nitride 4 and the silicon oxide 8. The silicon nitrides 4, 5 are patterned according to the shape at a thin film beam part. A glass member 6 is then bonded onto the silicon nitride 5. Finally, the silicon substrate 7 and the silicon oxide 8 are removed from the part corresponding to the thin film beam part.
Patent JP-H11290400-A (JP)
Title: Nurse call system
Inventor: NAKAMURA SHINJI
IPC: A61G12/00
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To monitor the condition of a patient at a nurse station while using various sensors concerning a nurse call system for enabling the communication of a nursing staff and the patient through communication equipment and a communication line. SOLUTION: This system is provided with a sickroom managing means 21 for managing sensor 23 installed corresponding to each patient and a nurse call hand set 22 having a speaking function, nurse call base unit 10 provided with a speaking function while having plural sensor display parts for displaying detected signals from sensors, control means 3 for managing speaking between the nurse call hand set and the nurse call base unit and the detected signals of the sensors, and sensor display setting means 3 for setting which one of plural sensor display parts is to display the detected signals of the sensors.
Patent JP-H01288541-A (JP)
Title: Convergence flow structure of thin plate body transporting device
Inventor: UCHIDA KIYOTO
IPC: B65H5/02
Filed: 1988-05-14
Abstract: PURPOSE:To obviate the need of a driving mechanism for a convergence flow transport body and a synchronizing device for synchronizing a pair of transport bodies and the convergence flow transport body by installing an interlocking mechanism for transmitting the power of the driving mechanism for a pair of transport bodies to the convergence flow transport body. CONSTITUTION:A driving mechanism for a pair of transport bodies 1 and 2 is driven. The power of the driving mechanism 20 is transmitted to a convergence flow transport body 11 through an interlocking mechanism F. Therefore, a pair of transport bodies 1 and 2 and the convergence flow transport body 11 are revolved at an equal speed, and a thin plate body can be smoothly convergence-flow-transported in a main transport passage.