baber/WOPTO huggingface dataset:
Patent JP-S531414-A (JP)
Title: Facsimile transmission system
Inventor: OKANO MICHIAKI
IPC: H04N1/415
Filed: 1976-06-25
Abstract: PURPOSE: To decrease the transmission time even with the slow recording speed for such as heat sensing recording systems, by spitting the video signal of one scanning line into a plural number of blocks and changing the recording scanning speed depending on the presence of the block information. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07260626-A (JP)
Title: Apparatus for detecting glass substrate in enclosed vessel
Inventor: HAMANO KATSUTSUYA
IPC: G01M11/00
Filed: 1994-03-22
Abstract: PURPOSE:To detect a glass substrate placed in an enclosed vessel accurately by solving the problems of heating in the enclosed vessel and production of out gas. CONSTITUTION:A window 10 is made in an enclose vessel 11 and a reflective photoelectric switch 12 is mounted on a transparent plate 11 provided at the window 10. A glass substrate 2 placed in the enclosed vessel 1 is detected through the transparent plate 11 or the switch 12 is disposed closely to the transparent plate 11 so that the light reflected on the transparent plate 11 does not enter into the light receiving part of the switch 12. An anti-reflection means is applied at the part irradiated with the light from at least the switch 12 when the glass substrate 2 is not present. Presence of the glass substrate 2 is detected by projecting light from the switch 12 through the transparent plate 11 onto the substrate 2 and detecting the reflected light. Influence of the light reflected on the plate 11 is suppressed by disposing the switch 12 closely to the plate 11 and noise is suppressed by the anti-reflection means applied at the part irradiated with the light from the switch 12.
Patent JP-H07264789-A (JP)
Title: Winding method for stator winding of rotary electric machine and holding method therefor
Inventor: OGURI KAZUYA
IPC: H02K3/48
Filed: 1994-03-22
Abstract: PURPOSE:To provide a stator winding which is reduced in size an entire rotary electric machine by decreasing sizes of slots of the machine. CONSTITUTION:A stator winding 4 is partitioned to a plurality of winding sections, a high-voltage side winding 4a made of a rated voltage class cable is wound in the section of a terminal side, and a low-voltage side winding 4b made of a voltage class cable corresponding to a voltage to be applied to the winding of the section is wound in the section between the winding 4a and a neutral point. Accordingly, the winding 4b is reduced in thickness, and the size of the slot 2 can be decreased in size. As a result, an entire rotary electric machine can be reduced in size.
Patent JP-S61236434-A (JP)
Title: Electric discharge machining device
Inventor: OHASHI HAJIME
IPC: B23H7/20
Filed: 1985-04-11
Abstract: PURPOSE:To visually check the content of an NC program, by using an NC program checking device so that data for instructing the motion of the device when an NC program is carried out are converted into those for display, and displaying those data on a CRT display device. CONSTITUTION:Before an NC program is checked, the NC program is set on a logical circuit 15. The NC program analysis device 14 prepares the data of analysis of one block of the NC program, and delivers a signal indicting the completion of the analysis to a NC program checking device 13 after the data are set on an analysis data table 24. The NC program checking device converts the data into those for a CRT display device 34, and sets the data on a display data table 33. The data is once processed by a display range control device 35 so that the data is limited within a range for displaying them on a CRT display device 34, and then is delivered to the CRT display device 34 which is therefore started.
Patent JP-H01248302-A (JP)
Title: Data recording controller for floppy disk device
Inventor: OKAMURA HIROSHI
IPC: G11B5/09
Filed: 1988-03-29
Abstract: PURPOSE:To prevent malfunction in a data reproducing operation from occurring by preventing a non-recording area in a state erased to a gap field, etc., from being generated at the time of recording data. CONSTITUTION:The title device is equipped with a write data transfer control means 21 which transfers write data outputted from a disk controller to the driving circuit of a magnetic head synchronizing with the timing of a write gate signal, a timing signal generating means 26 which generates a timing signal only in a period based on a prescribed gap area in a magnetic recording medium based on the write gate signal, a gap data generating means 29 which generates prescribed data to be recorded on the gap area, and a gap data transfer means 30 which transfers the data to the driving circuit of the magnetic head. And after the recording operation of the data synchronized with the timing of the write gate signal is performed, the timing signal and the data to record the prescribed data on the gap area are generated. Therefore, it is possible to prevent an erased area from being generated. In such a way, the malfunction in the reproducing operation can be prevented from occurring.
Patent JP-2000262602-A (JP)
Title: Antimicrobial, mildewproof deodorant sheet
Inventor: HIOKI SHINYA
IPC: D21H21/36
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an antimicrobial, mildewproof deodorant sheet which has wide range and high antimicrobial properties effective to various bacteria and mold and further has an excellent deodorant property. SOLUTION: This antimicrobial, mildewproof deodorant sheet is a deodorant sheet which contains an adsorptive deodorant and contains an antimicrobial mildewproofing agent. More preferably the fibers constituting the base material of this sheet carry the antimicrobial mildewproofing agent. Further preferably the antimicrobial mildewproofing agent of the antimicrobial, mildewproof deodorant sheet consists essentially of a mercaptopyridine-N-oxidie compound, silver salt or zinc salt.
Patent JP-H01247913-A (JP)
Title: Hot water supply gas heater
Inventor: UMEKAGE YASUHIRO
IPC: F23N5/16
Filed: 1988-03-29
Abstract: PURPOSE:To cancel a noise from an exhaust air port and reduce the noise sharply, by installing to the upper part of an exhaust air port a pressure application device which discharge a noise in opposite phase to a noise discharged from said exhaust air port. CONSTITUTION:A pressure receiving device 8 which receives the pressure fluctuation in a combustion chamber is installed to a wall surface of the combustion chamber. Signals transmitted from the pressure receiving device are converted into opposite phase by a phase converter 7 and transmitted to a pressure application device 9 installed to the upper part of a blowout port. The pressure receiving device 8 converts pressure fluctuations into electrical signals while the pressure application device 9 converts electrical signals into the pressure fluctuations of sound. Specific attention must be given to a transmission characteristic H1 which covers the transmission of the pressure fluctuations in the combustion chamber to an exhaust air port so as to turn the sound pressure of the pressure application device into opposite phase. In addition to that, they must be discharged from the pressure application device by including the characteristic H2 of the phase converter and the pressure application device. Therefore, the characteristic of the phase converter H3 is set based on the following equation H3=-H1/H2. Therefore, the noise generated by combustion is canceled by an unavoidable noise discharged from an exhaust air port of a hot water supply gas heater and a false noise discharged by the pressure application device in opposite phase, thereby reducing the noise sharply.
Patent JP-S5410483-A (JP)
Title: Automatic abnormal tool replacement system
Inventor: TOKODA HIROSHI
IPC: G05B19/4065
Filed: 1977-06-27
Abstract: PURPOSE:To accomplish automation through replacement of abnormal tools with spare ones by means of an automatic tool replacement equipment which is activated with a replacement command provided by an abnormality interrupt processing section of a numerical controller whenever fed with an abnormality signal output from a detector on the occurrence of abnormality in tools.
Patent JP-S60218707-A (JP)
Inventor: KOBAYASHI FUMIO
IPC: H01B7/295
Filed: 1984-04-13
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-H08273352-A (JP)
Title: Synchronous memory
Inventor: NISHINO KOJI
IPC: G11C11/401
Filed: 1995-03-31
Abstract: PURPOSE: To provide a synchronous memory in which high rate operation can be realized without causing any lag in the operation after provision of a control signal. CONSTITUTION: The synchronous memory comprises a memory core 6, a memory core control logic 5 operating in synchronism with the rising edge of an input sync clock signal CLK, and butter stages 11, 12 for transmitting an address signal and a row address strobe signal BRAS to the control logic 5 when the input sync clock signal CLK is low. With such arrangement, the address signal and the row address strobe signal can be set up before a first rising edge after acquisition of the row address strobe signal BRAS.
Patent JP-H03276134-A (JP)
Title: Light emitting device
Inventor: YOSHIKAWA NORIO
IPC: H01S5/00
Filed: 1990-03-27
Abstract: PURPOSE:To output a collimated short-wavelength laser beam and to miniaturize the above device by integrally housing a semiconductor laser, a condenser lens system, a wavelength converting element, and a collimating lens into a package. CONSTITUTION:The semiconductor laser 21 is fixed via a heat sink 12 to a stem 11 of the light emitting device. Focusing lenses 22, 23, the fiber type wavelength converting element 24 and the collimating lens 25 are disposed by aligning the optical axes to the exit optical axis of the semiconductor laser 21 and are respectively adhered and fixed by a VU curing resin, etc., to mounting parts 13, 14, 15 fixed to the stem 11. Further, a cap 10 is so provided as to house the semiconductor laser 21, the lenses 22, 23, the wavelength converting element 24, and the lens 25 therein. The cap 10 is fixed to the stem 11. A window 10a for passing the exit light is bored on the front surface of the cap 10.
Patent JP-S562015-A (JP)
Title: Reference voltage generating circuit
Inventor: HARAKAWA TAKAO
IPC: G05F1/10
Filed: 1979-06-18
Abstract: PURPOSE: To obtain an output voltage low in temperature coefficient easily by correcting a difference in the absolute value of a temperature coefficient between reference electric power sources by applying an operational amplifier with reference voltages, differing in sign of the temperature coefficient, via resistors and by connecting feedback resistances to this amplifier.  
     CONSTITUTION: Reference voltage generating source 1 with a positive temperature coefficient and reference voltage generating source 2 with a negative temperature coefficient are connected to one input terminal "-" of operational amplifier 6 via resistances 3 and 4 respectively and the other input terminal "+" of amplifier 6 is connected to a reference potential (grounded). Further, negative feedback resistance 5 is connected between the output terminal and input terminal "-" of amplifier 6. Then, resistances 3 and 4 correct the difference in the absolute value between the temperature coefficients of voltage generating sources 1 and 2 and negative feedback resistance 5 adjusts output voltage V 0 , thereby outputting random output voltage V 0  of a small temperature coefficient. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01248573-A (JP)
Title: Laser detector
Inventor: TANAKA HARUO
IPC: H01L31/10
Filed: 1988-03-29
Abstract: PURPOSE:To prevent noise due to the interference of a laser light from generating in a laser light photodetector by disposing a scattering unit for scattering the light in front of a laser light photodetecting surface. CONSTITUTION:A light emitting element 1 faces a photodetector 2, and they are so disposed that a laser from the element 1 is detected by the photodetector 2. A scattering unit (scattering sheet) 3 is mounted in front of the photodetector 2. In such a structure, since the laser from the element 1 collides with the sheet of the unit 3 before it arrives at the photodetector 2 when the loser is radiated to the photodetector 2, the laser is scattered. Then, the scattered light is radiated to the photodetector 2. When the scattered light is radiated to the photodetector 2, no interference of the light occurs on the photodetecting surface of the photodetector 2. The light intensity distribution on the photodetecting surface becomes constant by means of the multiplex reflection of an oxide film on the surface of the photodetecting surface. As a result, noise due to the cause of the interference is reduced.
Patent JP-H02253781-A (JP)
Title: Picture transmitting device
Inventor: SUZUKI MITSUYOSHI
IPC: H04N7/00
Filed: 1989-03-27
Abstract: PURPOSE:To comparatively lower the S/N of an analog part and to reduce cost by respectively providing digital interfaces in a transmission side and a reception side and executing the transmission and reception of a digital signal. CONSTITUTION:In the transmission side, a digital input signal 22 is inputted from a digital input device 2, which is composed of a television camera having the high S/N and an A/D converter, through a digital input interface 5 to an encoder 7 and encoded. The encoded signal is passed through a line 23, inputted to a decoder 9 and decoded. The decoded signal is passed through a digital output I/F 12 and outputted to a digital output device 14, which is composed of a D/A converter having the high S/N and a television monitor, as a digital output signal 25.
Patent JP-S63244193-A (JP)
Inventor: KAN TOMIO
IPC: G01N21/89
Filed: 1987-03-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000274227-A (JP)
Title: Exhaust emission control device for hybrid vehicle
Inventor: HIROSE KATSUHIKO
IPC: F02D41/02
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To improve the exhaust emission while more efficiently utilizing performance of the adhesive agent by controlling a hybrid mechanism so as to delay a temperature rise of the adsorbing material with a power control means, when the temperature of the adsorbing material is lower than the prescribed temperature. SOLUTION: An E-ECU 29 cuts the continuity of a main exhaust passage inside of an adsorbing device 15 during the time less than the catalyst activating time from a start of an internal combustion engine 100, and when the adsorbing material temperature exists within the prescribed temperature range, '1' is written in an engine torque lowering request flag memory area. An E-ECU 30 computes the request driving torque on the basis of the output signal of an accelerator position sensor 31 and a vehicle speed sensor, and decides the request engine torque and the request motor torque for satisfying the request driving torque.  When the E-ECU 30, 29 freely access the engine torque lowering request flag memory area of a memory capable of being accessed and store '1', new request engine and new motor torque is computed by subtracting or adding the prescribed quantity from/to the request engine torque and the request motor torque, and an inverter 26 and the E-ECU 29 are controlled so as to obtain the new motor torque and the new engine torque.
Patent JP-S55167093-A (JP)
Title: Methane gas generating apparatus
Inventor: MIYANARI MASAHARU
IPC: C02F3/28
Filed: 1979-06-15
Abstract: PURPOSE: To prevent the danger due to the excessive generation of methane gas and to utilize methane gas by providing an arranged pipe for sending methane gas to an auxiliary tank on a water tank cover and providing a methane gas sending-out pipe to the auxiliary tank.  
     CONSTITUTION: A hermetically sealed type auxiliary tank 10 is provided besides a water tank 4 and, to a water tank cover 3, a methane gas taking-out pipe 5 and an arranged pipe 11 of one way passage for sending methane gas into the auxiliary tank 10 when the gas pressure within the water tank cover exceeds a definete pressure is provided as well as an arranged pipe 11' of one way passage within the auxiliary tank 10 for sending out methane gas therein is provided to construct a methane gas generating apparatus. When methane gas is succeedingly generated and the gas pressure exceeds a predetermined pressure, a bleed valve 12 is operated to send methane gas into the auxiliary tank 10. Methane gas is supplied from either one of the water tank cover 3 or the auxiliary tank 10 having higher gas pressure than another. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03275584-A (JP)
Title: Preparation of single crystalline base plate material
Inventor: TAKEMURA YASUHIKO
IPC: C30B29/22
Filed: 1990-03-26
Abstract: PURPOSE:To obtain the large single crystalline base plate material made of Sr-Ca-Cu oxide having specified composition by adding Bi compd. as a flux to the respective compds. of Sr, Ca and Cu and molting this mixture and vaporizing Bi. CONSTITUTION:For example Bi2O3 is utilized as a flux. High-purity powder of SrCO3, CaCO3 and CuO is mixed with high-purity powder of Bi2O3 at Bi:Sr: Ca:Cu=1:1:1:2 as an elemental composition ratio. This mixture 1 is introduced into an alumina crucible 2. This alumina crucible is provided in a reaction tube into which O2 is supplied at 2l/min and heated at 1000 deg.C for 6 hours in an electric furnace 3. By this method, a large single crystalline base plate made of Sr-Ca-Cu oxide is obtained which is excellent as the base plate of an oxide superconductive thin film and shown in Sr1-xCaxCuyO2y+z (0<x<0.8, 1<y<2.5). In this method, since a nucleus is generated in the vicinity of the face of molten liquid wherein a flux is remarkably vaporized, generation of the nucleus is spatially controlled and it is considered that large crystal is obtained.
Patent JP-H0623926-A (JP)
Title: Multilayer film made from polyamide copolymer
Inventor: BERUNAA NIIRINGAA
IPC: B32B27/34
Filed: 1993-03-11
Abstract: PURPOSE: To enhance transparency, gloss, gas permeability and processing characteristics by forming a transparent multilayered film from polyamide and polyolefin by using a copolymer of ε-caprolactam, diamine and dicarboxylic acid. CONSTITUTION: One layer is constituted of a polyamide copolymer of 80-90 wt.% of an ε-caprolactam unit and 5-20 wt.% of a unit of an equimolar amt. of diamine and dicarboxylic acid. A transparent multilayered film is obtained from polyolefin and polyamide characterized by that crystallization enthalpy determined by differential thermal analysis in a process cooling a molten polyamide copolymer at a cooling speed of 40 k/min is 2-10 J/g.
Patent JP-H07263434-A (JP)
Title: Formation of element isolation region
Inventor: MIZUO YUURI
IPC: H01L21/316
Filed: 1994-03-22
Abstract: PURPOSE:To make it possible to ensure a thick field oxide film while the generation of a bird's beak and the generation of a stress to a substrate are inhibited by a method wherein a polycrystalline silicon film at a region to be formed with an element is made thin, a silicon nitride film is buried therein to conduct an oxidation and the like. CONSTITUTION:A silicon oxide film 2 is formed on a silicon substrate 1 and a polycrystalline silicon film 3 is formed on the film 2. Then, the film 3 is removed so that it is relatively made thin at a first region 4 to be formed with an element and is relatively made thick at a second region 5 to be formed with an element isolation region. Then, a silicon nitride film 6 is formed on the film 3 and the film 6 is entirely etched back until the surface of the film 3 at the region 5 is exposed. After that, the exposed film 3 at the region 5 and one part of the substrate 1 under the lower part of the exposed film 3 are oxidized, whereby a field oxide film 7, which is used as the element isolation region, is formed.
Patent JP-H04222238-A (JP)
Title: Apparatus for automatically exchanging roving bobbin, which ends fine spinning work, fornew roving bobbin in creel of ring spinning frame
Inventor: ERITSUHI SHIYUMARUTSU
IPC: D01H9/00
Filed: 1991-04-09
Abstract: PURPOSE: To enable the automatic exchange of roving spools placed on the inner and outer sides of the creel of a ring spinning machine. CONSTITUTION: A carrying track 5 for unloading empty roving spools 4 having been subjected to spinning works from their working positions and loading full roving spools 6 on the working position tracks 2, 3 is disposed between the working position tracks 2, 3 in the creel of the ring-spinning machine. The carrying track 5 is connected to the working position tracks 2, 3 through a delivery device 10.
Patent JP-H07257883-A (JP)
Title: Wire slipoff preventive device of winder
Inventor: OGAWA KAZUMI
IPC: B66D1/54
Filed: 1994-03-23
Abstract: PURPOSE:To provide a wire slipoff preventing device for winder, with which wire is prevented from slipping off from the winder in the air and which permits the winder to be operated regardless of existence or not of wire while it is located on the ground etc. CONSTITUTION:A winder 4 is installed on a winder framing 11 using a long hole 12 and a pin 13 so that the up-down positioning of the winder differs in the air. where a load is applied to wire 2, from when it is located on the ground. This is sensed by a ground/air sensing limit switch 24, and under the winder 4 a guide roller 25a in which the wire 2 is inserted is moved in the direction of pinching so that the limit switch 24 is actuated, and thus existence of wire 2 is sensed Thereby the winder 4 is stopped by a control device 28 only when such a condition is generated that no wire exists in the air, so that wire slipping-off is precluded; on the ground the winder 4 is operated freely even without wire 2 and the wire setting is performed.
Patent JP-H03280312-A (JP)
Title: Optical fiber compound insulator
Inventor: IKEDA KOJI
IPC: G02B6/46
Filed: 1990-03-28
Abstract: PURPOSE:To eliminate the generation of crack in a rubber by forming the inside of the through-hole of an insulator out of double layers of silicone rubber, e.g. one layer of silicone rubber of high elongation and low modulus, and the other of high elongation and high intensity, and by sealing them. CONSTITUTION:Optical fibers 3-1, 3-2 are prepared by applying a silane coupling agent and the like on the surface of a coated part, and by carrying out primer process. The optical fibers 3-1, 3-2 manufactured in a cylindrical form smaller than the diameter of a through-hole 2, are inserted into the through-hole and positioned, after primer process, and a silicone rubber of high elongation and low modulus, for forming a first silicone rubber layer 4-1, is filled therein and is hardened. After it is hardened, the silicone rubber drum in which the optical fibers 3-1, 3-2 are fixed, is positioned and is inserted into the through-hole 2, while the silicone rubber of high elongation and high intensity, for forming a second silicone rubber layer 4-2, is filled and hardened in between the outer periphery of the drum and an inner wall 2-1 of the through-hole 2, and an optical fiber compound insulator is thus obtained. A crack is not generated in the rubber, and insulating function of the insulator is ensured for a long time thereby.
Patent JP-H03280341-A (JP)
Title: Electron beam irradiation device
Inventor: MIYAMAE TAKUYA
IPC: H01J37/06
Filed: 1990-03-28
Abstract: PURPOSE:To generate uniform electron beam effectively using a simple configuration by forming a hot electron generating source in such a way as separated into a filament for heating and a cathode provided as sheathing the filament. CONSTITUTION:A hot electron generating source 1 is formed as separated into a filament for heating 1a and a cathode 2 generating hot electrons, and thereby the cathode 2 is heated indirectly by the filament 1a. Accordingly a potential difference is generated between two ends of the filament 1a by the heating current, but because no heating current flows through the cathode 2, it is free from generation of potential difference. As the cathode 2 is arranged in such a way as to sheath the filament 1a the heat source, the heat generated by the filament can be utilized effectively.