baber/WOPTO huggingface dataset:
Patent JP-H1056468-A (JP)
Title: Atm cell radio transmitter
Inventor: SAGAWA YUICHI
IPC: H04L47/43
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To remarkably save the power consumption of a transmission circuit by transmitting only TDMA burst containing valid cells under the control of a transmission control circuit based on a detecting signal generated by a valid cell detection circuit. SOLUTION: In an ATM cell stream inputted from a line to an input terminal 1, only the valid cells are extracted by a valid cell detection circuit 2. A valid cell buffer circuit 3 temporarily holds the valid cells. A packet generation circuit 4 generates the TDMA burst by reading out the valid cells held in the valid cell buffer 3 at every transmission timing generated by a timing generation circuit 5. When the valid cells integrated into the TDMA burst are detected at the packet generation circuit 4, a valid cell detection circuit 6 generates the detecting signal. Based on this detecting signal, a transmission control circuit 7 transmits only the TDMA burst containing the valid cells through a transmission line 8 to the line.
Patent JP-H0966400-A (JP)
Title: Jig for fitting air feeder
Inventor: GOTO FUMIO
IPC: B30B15/30
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To easily adjust the upper and the lower parts of an air feeder, to enable the positioning of the right and the left direction, to improve the feeding accuracy of a material and to shorten the preparing time for pressing. SOLUTION: A fixing metallic tool 2 is fixed as L-shape to a press bolster 1 with a screw and the fixing metallic tool 2 and a feeder fitting plate 3 are connected with a guide post 8. The feeder 4 is vertically moved by engaging a bolt 5 fixed to a nut 6 which is fixed to a feeder fitting plate 3, and the fixing metallic tool 2 with a bearing 12 and a flange shaped unit 13 by turning a handle 7 for vertically shifting to fix the bolt 5 with a stopper 9 and a lock block 14 at a prescribed position.
Patent JP-H0786420-A (JP)
Title: Semiconductor device
Inventor: SHIMIZU HIROSHI
IPC: H01L21/8238
Filed: 1993-09-10
Abstract: PURPOSE:To easily realize microstructure regarding a semiconductor device wherein an element of MOS structure is used. CONSTITUTION:The P-type polysillcon gate 14 of a P-channel MOS transistor Q1 which has dual gate structure and the N-type polysilicon gate 28 of an N- channel MOS transistor Q2 are connected with each other through a thin film wiring 15 formed on the transistors, and a wiring pattern 17 is connected with the thin film wiring 15 via a contact hole 16 which is formed so as to penetrate an oxide film. Hence a dual gate structure can be realized by the single contact hole 16.
Patent JP-H1070055-A (JP)
Title: Clean room for production of semiconductor device
Inventor: KIZAKIHARA TOSHIROU
IPC: F24F7/06
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a clean room for production of semiconductor devices which can have an improve transportation capability to fulfil a short turnaround time(TAT), etc. SOLUTION: In the clean room 11 for production of semiconductor devices, production devices 12 including various types of manufacturing and measuring devices to produce semiconductor devices are installed on a floor 16 in a production space 13, air is blown into the production space 12 from a ceiling side and returned to an air return space 17 below the floor through a ventilating part formed in the floor 16 for air circulation. A transportation route for transporting a transporting object 28 as a precursor part of a semiconductor device between the production devices is provided in the air return space 17 below the floor. Transfer of the precursor part between the transporting object 28 and production space 13 is carried out through openings 21 made in the floor.
Patent JP-H1070298-A (JP)
Title: Solar cell and production thereof
Inventor: YAMADA TAKUMI
IPC: H01L31/04
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To produce a texture structure for reducing the optical reflectance during the crystal growth step in a solar cell production process by growing a p-n junction layer and an optical transmission layer epitaxially on the surface of a substrate in the orientation different from a specified orientation such that an irregular structure is provided at least on the surface of the optical transmission layer. SOLUTION: An n-type GaAs layer 12 is grown on an n<+> type (111)B GaAs substrate 11 having orientation different from (100) by MOMBE at 500 deg.C of substrate temperature and then a p-type GaAs layer 13 is grown thereon by MOMBE at 600 deg.C of substrate temperature to form a texture structure on the surface of the p-type GaAs layer 13. When an AlGaAs layer 14 is further grown thereon as a light transmission layer, a texture structure is formed on the surface of the AlGaAs layer 14. Irregular structure is provided on the surface of the AlGaAs layer 14 and on the interface between the AlGaAs layer 14 and the p-type GaAs layer 13.
Patent JP-S61104145-A (JP)
Title: Governor device of working vehicle
Inventor: MATSUDA YASUSHI
IPC: F02D1/08
Filed: 1984-10-27
Abstract: PURPOSE:To enable running at a constant speed of a working vehicle and driving at a constant speed of a working device and to improve manerverability, by a method wherein a fuel injection amount regulating mechanism for an engine is controlled by a motor-operated actuator electrically linked to an accel regulating tool through a control circuit. CONSTITUTION:A fuel injection amount regulating mechanism 12 of a fuel injection pump 11 mounted to an engine is controlled by a control circuit 18 and a motor-operated actuator 13. By the use of a manually-operated accel regulating tool 19, an accel set value is outputted by a rotary potentiometer 20. A control circuit 18 shifts governor characteristics into a mode for running on a road and a mode for working running to perform control of fuel. This enables to perform smooth running on a road and working running of a working vehicle.
Patent JP-H0276180-A (JP)
Title: Cartridge for optical disk medium
Inventor: OHASHI SEIICHI
IPC: G11B23/03
Filed: 1988-09-12
Abstract: PURPOSE:To suppress the generation of an abrasion powder as far as possible even if the attachment/detachment of a cartridge to a machine is repeated by executing the fixation canceling of an optical disk medium near the termination part of an inserting stroke to be an immediately former stage of the insertion completion to a machine main body. CONSTITUTION:An optical disk medium 12 is housed in the cartridge so as to be rotatable by a spindle at the time of loading the optical disk, and when an optical disk drive is unloaded, a fixing means 10 to fix the optical disk medium 2 is provided on the cartridge. Further, the canceling mechanism of the fixing means 10 to engage the optical disk near the termination part of the inserting stroke at the time of loading the optical cartridge to the optical disk drive is provided. Thus, the optical disk medium 2 can be canceled immediately before the loading to the spindle, a time in which the optical disk medium 2 is adjacent to the cartridge part to support it can be shortened, and the abrasion powder can be suppressed as far as possible.
Patent JP-H1157851-A (JP)
Title: Method and device of coil rewinding
Inventor: KIRA YOICHI
IPC: B21C47/24
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To reduce an idling time with the usage of a single rewinding machine by conducting a residual coil treatment process of the preceding coil, and another process to install the following coil with the same rewinding machine at approximately the same time. SOLUTION: This device comprises the rewinding machine 12 movable between a rewinding position A and a waiting position B, whereto the machine is moved horizontally in a shaft direction towards a mandrel supporting side, a residual coil take out device 14, which holds the residual coil 3 of the mandrel while the rewinding machine is moving to the waiting position, to take out the residual coil from the rewinding position after the movement, and a coil car 16 which transfers the following coil 2b to the rewinding position.  After the rewinding of the preceding coil 2a is finished, the rewinding machine 12 is moved to the waiting position B, leaving the residual coil untouched, and, then, the residual coil is taken out to a taking out position C from the rewinding position by the residual coil take out device 14, and simultaneously the following coil 2b is transferred from the waiting position D to the rewinding position A by the coil car 16, and thereafter, the rewinding machine 12 returns to the rewinding position A from the waiting position B.
Patent JP-S59119294-A (JP)
Inventor: FUJIOKA TSUNAAKI
IPC: G21D1/00
Filed: 1982-12-27
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-S6287702-A (JP)
Inventor: SUGANO AKIRA
IPC: F22G5/12
Filed: 1985-10-14
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-H1067434-A (JP)
Title: Unloading device for cargo
Inventor: ODAGUCHI TSUTOMU
IPC: B66F11/04
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To ensure unloading work in an easy posture at all times irrespective of extension/contraction condition of a conveyor by placing the extendable conveyor of a roller conveyor type connected to a rear part of a working carriage on a parallel lift device, and enabling the adjustment of height of conveying surface. SOLUTION: An extendable conveyor 30 placed on a carrying carriage 40 of a parallel lift device 20 is a roller type conveyor comprising three parts 31 33 connected to each other in a stacked or mutually slidable manner. When the height of a table 21 of the device 20 is made the same as that of a container floor surface 2, the first stage conveyor 31 tilts upward around a rear end according to upward movement of a working carriage 10. In the case where the carriage 10 advances and the conveyor 31 is pulled out, the conveyor 30 is wholly raised and turned into a horizontal state by a transfer carriage 40 to thereby prevent the interference with the device 20.  Further, in the case of work when the other conveyors, i.e., the second stage conveyor 32 and the third stage conveyor 33 which are respectively at lower positions by one step are pulled out, the transfer height is adjusted to the height suitable for work.
Patent JP-H0566590-A (JP)
Title: Electrophotographic sensitive body
Inventor: MISHIMA MASAYUKI
IPC: G03G5/06
Filed: 1991-09-06
Abstract: PURPOSE:To obtain the photosensitive body which has an excellent sensitivity and durability and is adequate particularly as a printer using visible light as a light source by using specific bisazo compds. as a charge generating material. CONSTITUTION:One or >=2 kinds of the bisazo compds. expressed by formula I are incorporated as the charge generating layer into the electrophotographic sensitive body constituted by providing the charge generating material and a charge transfer material on a conductive base. In the formula I, Cp denotes the couple residue expressed by formula II or formula III. In the formulas II, III, R<1>, R<2> and R<3> denote alkyl, aryl or aralkyl group which may have a substituent; R<4> denotes a hydrogen atom, carboxyl group or its ester group or alkyl, carbamoyl or amino group which may have a substituent. These bisazo compds. are obtd. by producing, for example, a corresponding dinitro compd., reducing this compd. to convert a nitro group to an amino group, then converting this group to tetrazbnium and coupling the tetrazonium with a prescribed coupler.
Patent JP-H03206296-A (JP)
Title: Mounting device
Inventor: AAROISU SHIYURIYUTSUTERU
IPC: E21D11/38
Filed: 1990-08-30
Abstract: PURPOSE: To easily execute a mounting seat piece by burying a retention piece in advance when placing the concrete layer of a tunnel, eliminating a form, and fitting the mounting seat piece for welding a sealing band to the retention piece. CONSTITUTION: A retention piece 3 that consists of a plate 5, a grip-shaped swollen part 6, and an empty part 7 and closes a thin part 8 with a foil piece 9 is formed by plastic or the like. Then, the retention piece 3 is positioned at a form wall in advance, and a concrete layer 2 is placed on a rock ground cavity 1. Then, after curing, the form is eliminated and the surface of the retention piece 3 is exposed to the surface of the concrete 2. Further, a mounting seat piece that consists of an insertion part 10 and a circular plate 11 and whose thin connection part is designed as a specific rupture part is provided, Then, the foil 9 is eliminated, the insertion part 10 is pressed into the empty part 7 for fixing, and then a sealed band 12 is welded to the circular plate 11. Also, a detachable part may be in screw cylinder or slit shape, thus easily mounting the mounting seat piece.
Patent JP-H0677683-A (JP)
Title: Electrical circuit substrate
Inventor: NANRI MASAKI
IPC: H05K9/00
Filed: 1992-08-26
Abstract: PURPOSE:To reduce the number of components to be controlled by a common chassis even if the mounting height of module assembly parts differs by providing a plurality of stages to the mounting leg of the chassis. CONSTITUTION:Mounting legs 13a, 13a for mounting module assembly parts 11 to a substrate 14 are provided at both sides of a chassis 13. Two stages of mounting stages, namely A and B, are provided symmetrically at the mounting leg 13a. Then, when no electrical parts are wired to the substrate 14 on the rear surface of a modulator, a hole 15 for inserting a width L of the mounting leg 13a is provided so that the stage B of the mounting leg 13a is placed at the substrate 14. On the other hand, when the electrical parts of the resistor 16 and the capacitor 17 are wired to the substrate 14 on the rear surface of the modulator, a hole 15a for inserting a width L1 of the mounting leg 13a is provided so that the stage A of the mounting leg 13a is placed at the substrate 14. In either case, after the chassis 13 is mounted to the substrate 14, the mounting leg 13a is fixed by soldering, etc., from the rear side of the substrate 14.
Patent JP-H0779861-A (JP)
Title: Power monitoring device for electric cooker
Inventor: NAKAO YOSHITADA
IPC: G08B23/00
Filed: 1993-09-13
Abstract: PURPOSE:To provide a power monitoring device used for various kinds of electric cookers, which can rapidly detect a decrease in a.c. source power. CONSTITUTION:An input terminal of a voltage comparator 14 for delivering a signal when the input voltage is between first and second threshold values, is connected to a voltage dividing point of a d.c. power source 4 composed of a first resistor and a second resistor. Further, one end of an a.c. power source 10 is connected to the voltage dividing point through a circuit in series of a constant voltage element and a third resistor 3, and the other end of the source 10 is connected to a positive terminal of the d.c. power source 4, thereby it is possible to realize the power source monitoring device for an electric cooker which can rapidly detect lowering of the voltage of the a.c. power source 10.
Patent JP-H0783197-A (JP)
Title: Impeller for motor-driven blower
Inventor: TOKUDA TAKESHI
IPC: F04D17/02
Filed: 1993-09-13
Abstract: PURPOSE:To prevent leakage of air from a gap so as to enhance efficiency by setting a width of a square hole formed on a fan plated approximately the same as a thickness of the blade plate and a thickness of a claw for fixing a blade smaller then a thickness of the blade plate. CONSTITUTION:When an impeller 28 is rotated at a high speed together with a rotor 24, centrifugal force is exerted on air staying between fan blades 32 so that the air is discharged to the outer periphery of the impeller 28 at a high speed. Since a thickness (b) of the fan blade 32 constituting the impeller 28 is approximately the same as a width (a) of a square hole 34 formed on a front fan plate 30 and a back fan plate 31, no gap is generated between the square hole 34 and a claw 33 when the claw 33 is inserted into the square hole 34, thereby preventing leakage of air. Consequently, 100% of air sucked from a suction port 28a of the impeller 28 is discharged from the outer periphery of the impeller 28, thus enhancing efficiency of the impeller 28.
Patent JP-2000058313-A (JP)
Title: Resin bonded magnet and composition therefor
Inventor: HAYASHI SHINICHI
IPC: H01F1/053
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a composition for a magnet for applying a resin bond type magnet in which magnetic characteristics, degrees of freedom in shape, moldability, and heat resistance are made superior. SOLUTION: This composition for a resin bonded magnet, constituted of magnetic powder whose anisotropic magnetic field (HA), is 50kOe or more to which a coating processing is operated with titanate system coupling agent or aluminum system coupling agent, and a thermosetting resin binder whose dynamic viscosity in a rotational viscosity measuring method at a molding temperature in the final mixed state of organic binder components is 500 mPa.s-3,000mPa.s. It is desirable that the molding temperature of the composition be 150 deg.C or less. Also, this is a resin bonded magnet obtained through heating and molding a composition in any of these constitutions.
Patent JP-H0513172-A (JP)
Title: Composite illuminant thin film, manufacture thereof, and thin film el element
Inventor: OKAJIMA MICHIO
IPC: H05B33/10
Filed: 1991-09-06
Abstract: PURPOSE:To provide a luminescence element efficiently illuminated at a short wavelength by using a thin film made of a semiconductor material and having a wide band gap for the luminescence element illuminated in red, green, and blue. CONSTITUTION:A composite illuminant thin film laminated with a barrier layer 2 made of wurtzite MnS and a phosphor thin film 3 made of ZnCdS is formed on a GaAs base (111) plane by epitaxial growth. An electrode applied with voltage from the outside of the composite illuminant thin film is provided to form an thin film EL element.
Patent JP-H1160634-A (JP)
Title: Ethylene polymer having restrained amorphous portion
Inventor: YAHIRO SHUJI
IPC: C08F210/16
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain ethylene polymers excellent in moldability, sufficiently restrained in the amorphous portion and particularly excellent in ductile fracture resistance. SOLUTION: Ethylene polymers having a restrained amorphous portion are ethylene homopolymers or copolymers of ethylene and a 3-20C α-olefin having (A) a melt index, under a load of 2.16 kg at 190 deg.C, of 0.001-1,000 g/min, (B) a density of 0.90 g/cm<3> -0.985 g/cm<3> , (C) a molecular weight distribution, measured by gel permeation chromatography, of 3-7 and (D) a ratio (T2a /T2c ) of the spin-spin relaxation time T2a (microsecond) of the amorphous portion, measured by the<1> H pulsed NMR at 40 deg.C to the spin-spin relaxation time T2c (microsecond)of the crystalline portion, being not greater than 7.2.
Patent JP-2001076963-A (JP)
Title: Manufacture of laminated ceramic electronic component
Inventor: OSHIO MINORU
IPC: H01G4/12
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To make it possible for an atmosphere in a baking furnace to be kept stable, without being affected by cracked gas of organic matter which is generated from a ceramic laminate when baking. SOLUTION: This manufacturing method has a process of baking an unbaked laminate 3, in which a plurality of ceramic layers 7 and internal electrodes 5, 6 are laminated alternately. In this baking process, the ceramic laminate 3 is baked in a baking furnace 21, while atmospheric gas is made to flow in the furnace 21, in such a manner that the ratio of the amount of organic matter of the laminate carried in the furnace per unit time with respect to the flow rate of the atmospheric gas is in the range of 200 L/g to 1,200 L/g, preferably, in the range of 300 L/g to 900 L/g.
Patent JP-H0955599-A (JP)
Title: Electronic device mounter
Inventor: SHICCHI TAKAHISA
IPC: H05K13/04
Filed: 1995-08-12
Abstract: PROBLEM TO BE SOLVED: To mount an electronic device correctly by eliminating the error at the time for arranging the operation. SOLUTION: A cartridge 11 and a lane 10 of cartridge fixing shelf 9 are provided with a cartridge side connector (upper electrode part 33, a connecting plug 34 and a lower electrode part 35) and a lane side connector (fixed plug 36) being connected electrically when the cartridge 11 is arranged on the lane 10 and these connectors constitute a part of an error detection circuit. The error detection circuit decides whether the fixing position of cartridge 11 is normal or not based on the conducting or nonconducting state between a power supply and a buzzer upon connection of a connector.
Patent JP-2000052144-A (JP)
Title: Manufacture and device of carbic coupling
Inventor: AOI TADASHI
IPC: B23F5/20
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To remarkably reduce the working man-hours required for manufacturing Carbic couplings. SOLUTION: A work head 2 and a swivel table 3 are arranged opposite each other at right and left positions on a bed 1. The work head 2 is structured movable forth and back, and in left and right direction directions by a longitudinal feed mechanism 4 and a cross feed mechanism 5. A motor 9 for driving a cup-like cemented carbide face mill 8, and a motor 11 for driving a cup-like CBN grinding wheel 10 are arranged by 180 degrees in opposite directions on the swivel table 3. The end face part of a ring-like work 6 held by the work head 2 is roughed by the cemented carbide face mill 8, and then is finished at once by the CBN grinding wheel 10.
Patent JP-H0673534-A (JP)
Title: Formation of thin film
Inventor: TAKI MASAYOSHI
IPC: C23C14/56
Filed: 1992-08-26
Abstract: PURPOSE:To restore the lowered reflectance of a mirror, to enable semipermanent continuous use of the mirror and to carry out continuous thin film formation over a long time. CONSTITUTION:Light energy 3 is introduced into a PVD device 1 with a window 2 through the window 2, reflected by a mirror 4 and converged, a target 5 consisting of an evaporating material for forming a thin film is irradiated with the converged light energy and a thin film is formed on a substrate 8. When the reflectance of the mirror 4 lowers, it is restored by vapor-depositing an evaporating material 12 disposed in the PVD device 1 and having higher reflectance than the evaporating material for forming a thin film on the mirror 4.
Patent JP-S6384898-A (JP)
Inventor: NAKAOKA FUMIO
IPC: B26D3/28
Filed: 1986-09-25
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-S60120498-A (JP)
Inventor: YAMADA KUNIO
IPC: G08B23/00
Filed: 1983-12-01
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-H0564791-A (JP)
Title: Method for assembling purifying tank
Inventor: SATO HACHIRO
IPC: C02F3/00
Filed: 1991-09-09
Abstract: PURPOSE:To partition the internal space of a purifying tank main body with good workability by providing a spacer between the peripheral part of the purifying tank main body and the flange part of a wall member and fitting the purifying tank main body and the wall member in such a state that an adhesive is arranged in the vicinity of the spacer to bond both of them through the adhesive under pressure. CONSTITUTION:The flange part formed to the periphery of the wall member 3 of a purifying tank is fitted to the peripheral part of a cylindrical purifying tank main body 2 to partition the internal space of the main body 2 in the longitudinal direction thereof. At this time, a spacer S having elasticity is preliminarily provided to either one of the fitting part of the main body 2 and the wall member 3 so as to be arranged between the peripheral part of the main body 2 and the flange part of the wall member 3 and the main body 2 and the wall member 3 are fitted in such a state that an adhesive C is arranged in the vicinity of the spacer to be bonded under pressure. As a result, the wall member and the purifying tank main body are easily and certainly bonded within a short time to make it possible to partition the internal space of the purifying tank main body with good workability.