baber/WOPTO huggingface dataset:
Patent JP-H071506-A (JP)
Title: Two-color molding method for key top
Inventor: ANDO YOSHIHIRO
IPC: B29C45/14
Filed: 1993-06-21
Abstract: PURPOSE:To provide a two-color molding method for reducing a production cost of a mold without a need for providing a slide mechanism and forming a key top having a good clearness in identifying characters or graphics in the use application to an illustrated key top. CONSTITUTION:A second molding resin 2 charged in a molding space 7 of one mold 5 in a second shot is charged through a first flow path 8 into a V-shaped connecting part molding space 11 of the other mold 4. The gap of the space 11 becomes small from a parting face of the mold to the inner part of the mold. Furthermore, the resin is charged from the molding space 11 into an isolated part molding space 9 of the mold 5 through a second flow path 10. When the molds 4, 5 are opened, a top part 2d of a V-shaped connecting part 2c in the molding space 11 is pressed and cut by a V-shaped inner wall part 12 on the side of the mold parting face to be opened.
Patent JP-S6234209-A (JP)
Title: Load monitor controller
Inventor: TORII TAKAYUKI
IPC: H05B37/03
Filed: 1985-08-07
Abstract: PURPOSE:To grasp easily the load situation by storing and holding the operating information on a time point when the load operation is stopped and therefore displaying the operating information obtained before discontinuation of the operation even after discontinuation of the operation. CONSTITUTION:When an abnormality detecting circuit 10 detects the abnormality of a load 4 during operation, the circuit 10 delivers its detection output to a monitor terminal equipment 14. The equipment 14 produces the control signal and sends it to a monitor output terminal equipment 7 via a signal line 3. Thus the equipment 7 holds the abnormality information on the load 4 through output contacts 19a-19d. These information held by contacts 19a-19d are displayed at a display part 5 when the operation of the load 4 is stopped. Thus the operating information obtained before discontinuation of the operation can be displayed. As a result, the situation of the load 4 can be easily grasped even after the operation of the load 4.
Patent JP-H0339344-A (JP)
Title: Polyethylene resin or polypropylene resin composition
Inventor: ZENITANI YURIMASA
IPC: C08L23/26
Filed: 1989-07-05
Abstract: PURPOSE:To obtain a resin composition excellent in rigidity, heat resistance, surface peeling resistance, etc., by blending an OH-containing (meth)acrylate- modified substance of polyethylene or polypropylene resin with a specific polycarbonate resin. CONSTITUTION:A resin composition obtained by blending (A) 100 pts.wt. modified substance prepared by modifying polyethylene resin having 0.01-50g/10min, preferably 0.03-15g/10min MFR (at 190 deg.C) and 0.90-0.99g/cm<3>, preferably 0.92-0.97g/cm<3> density or polypropylene resin having 0.1-80g/10min, preferably 0.5-50g/10min MFR (at 230 deg.C) with 0.1-10wt.%, preferably 0.5-5wt.% OH- containing (meth)acrylate (preferably 2-hydroxypropyl acrylate) with (B) 5-100 pts.wt., preferably 10-70 pts.wt. 4,4'-dioxydiphenylalkane-based polycarbonate resin.
Patent JP-S6235044-A (JP)
Title: Cylinder head for 2 cycle engine
Inventor: YAMAUCHI YOSHIKUNI
IPC: F02F1/24
Filed: 1985-08-07
Abstract: PURPOSE:To reduce noxious components in exhaust gas by attaching a heat resisting steel plate having a same surface shape as a squish wall to the squish wall in a cylinder head. CONSTITUTION:A cylinder head 4 is provided on the lower surface with a recessed combustion chamber wall 4c provided on the outer peripheral portion with a squish wall 4b. A combustion chamber 5 is constituted from the combus tion chamber wall 4c and the upper surface of a piston 2. A squish is generated by the squish wall 4b and the outer peripheral portion of upper surface of the piston 20 in the ascent of the piston 2. A heat resisting steel plate 8 having approximately same shape as the squish wall 4b is attached to the squish wall 4b. Thus, noxious components in exhaust gas can be reduced without troubles such as abnormal combustion.
Patent JP-H0727948-A (JP)
Title: Structure for clamping optical connector ferrule
Inventor: ARAI TOMOAKI
IPC: G02B6/36
Filed: 1993-07-14
Abstract: PURPOSE:To prevent wear and flaw and to improve durability by forming a clamping mechanism of a V-groove structural body formed one of a material harder than the material of a ferrule and a structural and which is forme of an elastic material or has a spring property. CONSTITUTION:A clamp 2 pushed down by a clamping lever 4 applies a specified pressure to the ferrule 3 and brings the ferrule into tight contact with the V-groove 1. The V-groove 1 structural body, i.e., the surface of the V-groove 1, is formed out of the material harder than the material of the ferrule 3 and, therefore, the surface is not worn and flawed by the contact with the ferrule 3. Always the specified pressing is applied from the clamp 2 on the ferrule 3 at a point 5. The ferrule 3 is, therefore, fixed at two points on the surface of the V-groove 1 and the specified pressing is applied thereon at points 6, 6. Then, the pressing and pressure applied on the V-groove 1 surface are the min. required extent and the application of the unnecessary large pressure thereon does not arise and, therefore, the deformation is hardly generated.
Patent JP-H1127138-A (JP)
Title: Differential amplifier circuit
Inventor: SATO TOMOHIKO
IPC: G11C11/409
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent the current consumption of an input interface circuit from being increased even when external power supply voltage and external input reference voltage change. SOLUTION: Current consumption of this circuit 10 does not increase even when only power supply voltage Vcc of LVTTL standard changes. Because reference voltage Vref0 that is generated by a reference voltage generation circuit 30 is inputted to a gate of a transistor Q10 so that a level may not change even if the voltage Vcc changes, there is no change in inter-gate source voltage Vgs of the transistor Q10 even if the voltage Vcc changes. Also, because the transistor Q10 decides current flowing in the circuit 10 by making gate width and gate length of a transistor Q12 a prescribed size rate in comparison with those of other transistors Q11, Q12, Q15 and Q16, current i10 becomes constant if the inter-gate source voltage Vgs of the transistor Q10 does not change.
Patent JP-S6330503-A (JP)
Inventor: GIUZETSUPE RI BATSUSHI
IPC: C07C317/24
Filed: 1986-07-25
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-H0519421-A (JP)
Title: Body of film cartridge
Inventor: GOI KATSUNORI
IPC: C08L23/00
Filed: 1991-07-15
Abstract: PURPOSE:To provide the low-cost body of film cartridge with high productivity at a remarkably low rate of occurrence of rejects. CONSTITUTION:The body 1 of a film cartridge is made of resin contg. >=80wt.% ethylene-alpha-olefin copolymer resin and having >=20g/10min melt flow rate.
Patent JP-S5962829-A (JP)
Title: Optical control method
Inventor: SEKIMURA NOBUYUKI
IPC: G02F1/315
Filed: 1982-10-04
Abstract: PURPOSE:To enable shuttering of incident light simply by varying the incident angle of the incident light by making the incident angle larger or smaller than the critical angle in the stage of making parallel or approximately parallel linearly polarized light incident to a liquid crystal cell. CONSTITUTION:A nematic liquid crystal which is homogeneously oriented and has 1.63 ne is sandwiched between glass 1 and 2 having 1.80 refractive index ng. A polarization plate 4 is disposed on the side of incident light 5 with the axial direction 6 of the transmission thereof made parallel or approximately parallel with the homogeneous orientation. The refractive index of a liquid crystal 3 is made to ne=1.63 with respect to the incident light 5. Therefore, if the incident light 5 is made incident at the incident angle theta1 larger than the angle theta=sin<-1> (1.63/1.80)=64.9 deg., the incident light is shut off as total reflection light 5 and if said light is made incident at the incident angle theta2 smaller than said angle, the light 5 is made to transmitted light 10.
Patent JP-S6076513-A (JP)
Inventor: YAKOBUSU ANTONIUSU ROONTOIENSU
IPC: C08F10/00
Filed: 1984-08-23
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-S5875359-A (JP)
Title: Circuit testing system
Inventor: HASHIMOTO MASAO
IPC: H04M3/24
Filed: 1981-10-29
Abstract: PURPOSE:To eliminate an analog oscillator of each test board and to ensure the time division multiplex use of the oscillator for each test board, by connecting N units of test boards to a time division channel and storing a PB oscillator which contains a PCM coded pattern series in a memory in the form of data in a channel. CONSTITUTION:Trunks TRK1-TRKm opposite to a split switchboard M-LINK for maintenance of attached system which is stored in a main time division switchboard TDSW are connected to trunks TRKXI-TRKXm which are stored in the M-LINK. At the same time, n units of test boards T1-Tn and a service device SVE containing a digital PB oscillator PBOC and a service circuit SVT are stored in the M-LINK via line tester LTE1-LTEn, respectively. The operation of the M-LINK is controlled by a microprocessor muP, and the PB frequency of N multiplex PCM series is oscillated from the oscillator PBOSC. The signals of the PBOSC are used in a multiplex way by the test boards T1-Tn.
Patent JP-H0338837-A (JP)
Title: Method of forming bipolar transistor which has device regions being separated in close vicinity
Inventor: BUORUFUGANGU EMU FUAISUTO
IPC: H01L29/47
Filed: 1990-06-29
Abstract: PURPOSE: To reduce the width of a bipolar transistor by forming a base area in a semiconductor structure and arranging an emitter area on the surface of the first part of the base area. CONSTITUTION: An emitter area is formed on the surface of an area above an active base implanted in the area of a semiconductor structure and a collector area is formed on the surface of the semiconductor structure. Then an inactive base area which expands to the collector area from the emitter area is formed by implanting a dopant into the surface part of a semiconductor area and side-wall spacers 34a and 34b are formed adjacently to the emitter and collector areas. In addition, electrically separated silicide contacts 38, 40, and 44 are respectively formed on the emitter area, collector area, and inactive base area. Therefore, the interval which can be achieved between the contact for the second base part and the contact for the emitter area can be reduced to the width of the area of an insulating material.
Patent JP-H1017-A (JP)
Title: Seedling-raising sheet and seedling-raising method using the same
Inventor: SAITO YOSHIHIRO
IPC: A01G22/22
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a sheet for raising of seedling able to improve workability and increase efficiency in a seedling-raising work and having excellent plant- growing properties and sufficient strength, capable of attaching to a rice transplanter even for inferior mat forming and for a seedling-raising of young seedling, and to provide a reasonable and efficient method for raising seedlings using the seedling-raising sheet. SOLUTION: This seedling-raising sheet 1 is a hydrophilic-treated sheet containing 50-90wt.% of not chemically treated and substantially not fibrillated cellulosic fibers, and the sheet has 0.8-5mm thickness and 0.1-0.5g/cm<3> density, and respective wet tensile strength and wet tear-breaking length (both measured in conformity with JIS P-8113) obtained by measuring in a fiber oriented direction and a direction orthogonal to the fiber oriented direction of the sheet after dipping in distilled water at 20 deg.C for 5min and calculating a meaning of both of the values are each 0.2-1.0kg/15mm breadth wet tensile strength and 0.02-0.1km wet tearbreaking length.
Patent JP-H0731163-A (JP)
Title: Method and circuit for controlling inverter
Inventor: KACHI TADAYOSHI
IPC: H02M7/5387
Filed: 1993-07-14
Abstract: PURPOSE:To provide a control circuit for an inverter in which the control accuracy of the inverter is enhanced and power consumption is reduced while preventing the switch elements on the upper and lower arms of the inverter from being turned ON simultaneously to produce short circuit current. CONSTITUTION:A combination of a CPU 51, a D/A converter 52, a triangular wave generator 53, and a comparator 54 generates the essential switching signal, i.e., a PWM signal (output signal c), for each switching element 42. The CPU 51 generates a signal (f) having a logical level being inverted with the switching timing (0 deg., 180 deg., 360 deg.) of a sine wave (output signal a). A rise delay circuit 13 generates a signal (output signal g) by delaying the rise of the signal (f) by a delay time (td). On the other hand, a rise delay circuit 13 generates a signal (output signal h) by delaying the rise of the inverted signal (f) (output signal from an inverter circuit 12) by the delay time (td).
Patent JP-S5964603-A (JP)
Title: Production of ethylene polymer of copolymer
Inventor: MIZUTANI SHIGERU
IPC: C08F2/00
Filed: 1982-10-06
Abstract: PURPOSE:To obtain a polymer efficiently, by feeding a transition metal compound catalyst component to only the first polymerizer of a plurality of polymerizers connected in series, feeding an organometallic compound component to each of the polymezirers, and polymerizing ethylene at high temperature and pressure. CONSTITUTION:At least two polymerizers 1 and 2 are connected in series and ethylene alone or together with an alpha-olefin higher than ethylene is polymerized therein under polymerization conditions including a pressure of 250-3,500 atm and a temperature of 120-350 deg.C. At this time, a transition metal compound catalyst component (e.g., a catalyst component comprising an organomagnesium compound, a boron halide, and a titanium halide) is fed to only the first polymerizer 1, and an organoaluminum compound catalyst component (e.g., triethylaluminum) is fed to each of the polymerizers 1 and 2. In this way, it becomes possible to obtain a polymer of a high MW efficiently and to control the MW of the polymer produced in each polymerizer.
Patent JP-S5966032-A (JP)
Title: Glass working method
Inventor: MORI YASUKI
IPC: B23K26/42
Filed: 1982-10-06
Abstract: PURPOSE:To enable boring at desired position with high accuracy by providing a laser beam shield having low laser beam absorption while withstandable against temperature rise due to irradiation of laser beam. CONSTITUTION:A laser beam shielding rod 13 made of such substance as withstandable against temperature rise due to irradiation of laser beam while having low laser beam absorption, for example metal, is inserted from the inside of a chuck 12 for holding one end 11b of a light emission tube 11 made of silicon glass to the hollow section of at the central portion 11a of said tube 11. Then the laser beam 14 of CO2 collected through a convex lense 15 is irradiated such that the boring section 11c of said tube 11 and the shielding member 13 will be positioned on the light path. Consequently it causes no build-up at the circumference of the hole to enable boring of desired diameter with high accuracy.
Patent JP-H089751-A (JP)
Title: Raw tea leaf-holding device in self-propelled tea plucking machine
Inventor: MATSUMOTO YOSHIMI
IPC: A01D46/04
Filed: 1994-07-04
Abstract: PURPOSE:To provide a raw tea leaf holding device low in cost in terms of mechanical power and enabling work safety to be secured. CONSTITUTION:This raw tea leaf-holding device 1 is made up of a holding device body 2 composed of a table 5' fixed to a machine body frame 4 and six holding bags 7 placed on this table 5, a stationary cylinder 8 connected to a plucking device and fixed to a frame 4, a mobile cylinder 9 connected to this stationary cylinder 8 and movable so that its discharge end face above the six holding bags 7, and a driving control means 11 to face the discharge end above those bags 7 intermittently. By this device 1, plucked raw tea leaves are evenly and uniformly held in good balance into the respective bags 7.
Patent JP-S6332411-A (JP)
Inventor: YOSHIMURA FUMIO
IPC: A01B69/00
Filed: 1986-07-24
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-H05313942-A (JP)
Title: Structure and method for monitoring of on-chip cache of microprocessor
Inventor: FUIRITSUPU EI BUUREKASU
IPC: G06F12/08
Filed: 1992-06-08
Abstract: PURPOSE: To provide a structure and method for generating a forcing-in instruction to a CPU core by using a microprocessor provided with an on-chip cache memory. CONSTITUTION: A CPU core 103 has two co-processors controlled by a master pipeline control unit 103c, an integer CPU, and a system control co-processor 103b. The integer CPU executes an instruction set known as the instruction set architecture. The co-porcessor 103b has a translation look-aside buffer (TLB) 103b-3 and provides the mapping between a virtual address and a physical address. The cache system of a microprocessor has two cache memories, an instruction cache memory 102a, and a data cache memory 102b. The TLB unit 103b-3 receives a virtual address on a bus 109 and supplies a physical address which responds to either one of the cache memories 102a and 102b to a bus 107.
Patent JP-H0617544-A (JP)
Title: Automatic reinforcing device of beam loaded with weight in temporarily installed machine
Inventor: KISHI MITSUTERU
IPC: E04G25/06
Filed: 1992-07-02
Abstract: PURPOSE:To automatically conduct a reinforcing work of a beam, increase the safety and obviate the hard work. CONSTITUTION:A plurality of first support members 10 provided with an extensible mechanism and a swivel mechanism are suspended under a folding base 5. One end of a horizontal and extensible second support member 20 is fixed at the swivel mechanism. And an extensible third support member 30 is fixed vertically at the other end thereof. The weight of a temporary machine is divided to be supported on the upper and lower beams by the first-the third support members 10-30. When the base post is raised, the folding base 5 is constricted and the third support member 30 is swivel inward by the second support member 20 to pass through between beams to move up.
Patent JP-H07144048-A (JP)
Title: Pachinko machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1994-07-27
Abstract: PURPOSE:To reduce dissatisfaction caused by annihilation of a right generating state by constituting the PACHINKO machine so that when a detection output is derived from a right annilating condition detecting means, and if control is being executed to a first state of a variable prize-winning ball device, the control to its first state is continued. CONSTITUTION:When a hit ball hoes into a variable prize-winning device 16 and becomes prize-winning to a specific prize-winning port 18, this PACHINKO machine becomes a right generating state. When the hit ball becomes prize- winning to the start prize-winning ports 22a, and a specific condition is formed during period of this right generating state, the variable prize-winning ball device 16 is controlled to a first state profitable to a player, and thereafter, returned to a second state being unprofitable to the player. Also, when right annihilation is generated, whether the variable prize-winning ball device 16 is executing the control to a first state or not is checked, and in the case the control is being executed, the control to a first state is continued until such an end condition as a count of a counter becomes a prescribed value, etc., and the state being profitable to the player is maintained.
Patent JP-2000008580-A (JP)
Title: Method of executing work of wall surface
Inventor: OKADA TAKESUKE
IPC: C09J7/02
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To ensure a tentative fixation of a wall material until it is fixed by nail by mounting a tentatively fixed material to a surface of wall at an upper surface of a tongue-and-groove joint part after a tongue part and a groove part of adjacent wall materials are fitted. SOLUTION: After a substrate 3 is formed, a tongue part 11 of one of wall materials 1 is fixed thereto by nail 2. Then, a groove part 12' of another wall materials 1' is fixedly fitted to the part 11. In this case, it is preferable that the part 11 and/or the part 12' are preliminarily coated with an adhesive 4 to improve the strength of a tongue-and-groove joint part. Thereafter, the surface of wall at an upper surface of the tongue-and-groove joint part is tentatively fixed with an adhesive tape capable of being removed easily and preventing damage of the surface Accordingly, it is possible to prevent he tongue-and- groove joint part from being damaged by the self weight of the wall material 1' until the male part thereof is fixed.
Patent JP-S6332674-A (JP)
Title: Multi-display system for image data
Inventor: MUKASA MINORU
IPC: G06F3/153
Filed: 1986-07-28
Abstract: PURPOSE:To simplify the constitution of the titled display system by referring to a look-up table to control the display density after converting the image data into the density data via an image converting means and therefore using just a single look-up table. CONSTITUTION:The different image data loaded in a work memory 4 are segmented by a segmenting address table 7 and a segmenting circuit 5A and supplied to an image converting circuit 6. At the same time, the circuit 6 receives the window width W and level L of the previous time from a previous value table 8 as well as the width changing value DELTAW and the level changing value DELTAL from outside. Thus the image data are converted into the density data and loaded at an address position corresponding to a display memory 1 via a segmenting circuit 5B. Then the reference is given to a look-up table 2 in response to said density data and the display density data are supplied to an image display monitor 3. Thus it is not required to prepare the table 2 for each image data and just a single table 2 suffices to simplify the constitution of this display system.
Patent JP-H0846150-A (JP)
Title: Semiconductor memory and fabrication thereof
Inventor: NAGATOMO YOSHIKI
IPC: H01L27/04
Filed: 1994-07-27
Abstract: PURPOSE:To increase the capacity by forming a storage electrode comprising a laminate of a plurality of storage electrode layers thereby increasing the contact area with a capacitor insulating film. CONSTITUTION:The semiconductor memory comprises polysilicon layers 31, 33, 35, i.e., a plurality of quadrilateral layers having at least side connected through a conductive side wall 37 to provide a storage electrode, a capacitor insulating film 40 formed on the surface of the polysilicon layers 31, 33, 35, and a cell plate electrode 41 corresponding to the capacitor insulating film 40.
Patent JP-H0341423-A (JP)
Title: Exposure controller for camera
Inventor: INOUE MANABU
IPC: G03B7/16
Filed: 1989-07-07
Abstract: PURPOSE:To record on a film within a range where color balance can be corrected afterwards even when natural-light-photographing or flash- photographing is carried out by distinguishing between the use of film sensitivity information for controlling flash and the use of film sensitivity information for controlling natural light. CONSTITUTION:A film information part 2 outputs information on the film sensitivities which correspond with flash and natural light. An exposure arithmetic part 3 calculates an appropriate exposure in response to object brightness information from a metering part 1 and information from the film information part 2; a flash deciding part 4 decides whether flash-photographing is carried out or not, in response to an output from the exposure arithmetic part 3. A flash control part 5 controls quantity of flash light and exposure in response to outputs from the flash deciding part 4, the exposure arithmetic part 3, and a correction arithmetic part 6. An exposure control part 7 controls shutter and diaphragm based on an output from the correction arithmetic part 6 when flash-photographing is not carried out and on an output from the exposure arithmetic part 3 when flash-photographing is carried out.