baber/WOPTO huggingface dataset:
Patent JP-H095421-A (JP)
Title: Site investigation data collecting device
Inventor: CHIBA ATSUSHI
IPC: E02D27/34
Filed: 1995-06-19
Abstract: PURPOSE: To provide a site investigation data collecting device capable of specifying the position of an investigation site without mistake for site investigation. CONSTITUTION: A GPS position measuring means is added to a portable word processor, and position measurement data measured by the GPS position measuring means are fed as the position data of an investigation site. Other prepared investigation items are displayed on an indicator together with the position data, investigation data are inputted according to the investigation items, and the object data can be collected in this site investigation data collecting device.
Patent JP-H07333282-A (JP)
Title: Detecting device of ground fault of vvvf system
Inventor: NAGAMURA HIDEHIRO
IPC: H02M7/48
Filed: 1994-06-10
Abstract: PURPOSE:To obtain a detecting device of a ground fault of a VVVF system which enables detection of an accident of the ground fault even in a low-frequency area without changing sharply a controlling system of an existing drive motor and which has few components and is simple. CONSTITUTION:This detecting device is equipped with a transformer 18 for a grounded type instrument which is connected to an electric circuit of the secondary side of an output transformer connected to a drive motor of a VVVF system for operating a rotary machine and in a tertiary winding of which a zero-phase voltage is generated when an accident of a ground fault occurs, and with a limiting resistor 20 on which the zero-phase voltage generated in the tertiary winding of the transformer 18 for the grounded type instrument is impressed. Moreover, it is equipped with a zero-phase voltage detector 21 which detects the zero-phase voltage on the basis of the value of a current flowing through the limiting resistor 20 and with a ground fault detector 19 which determines the accident of the ground fault as occurring, when the zero-phase voltage detected by the zero-phase voltage detector 21 is the value of a starting zero- phase voltage or above which is generated when the accident of the ground fault occurs in the course of a starting frequency operation of the drive motor.
Patent JP-H0819899-A (JP)
Title: Rotary powder compacting machine
Inventor: SHIMADA KEIJI
IPC: B30B11/08
Filed: 1994-07-04
Abstract: PURPOSE:To make check and change work of a roll easy by mounting the upper roll, which actuates an upper frame to compact powder in mortar, to a support shaft horizontally supported in cantilever through an offset sleeve free to turn and attachable/detachable outside the machine. CONSTITUTION:In a rotating table 3 arranged free rotate horizontally in a frame 1 through a vertical shaft, plural mortars 4 are provided. Powder is filed in the mortar 4 through a powder filling mechanism 7. Powder in the mortar is compacted between an upper pestle 5 and lower pestle 6 free to vertically elevate. In this rotary powder compacting machine, upper/lower pestles are passed between an upper roll 82 and lower roll 92 to be actuated. Further, the upper roll is mounted to a support shaft AX through an offset sleeve ES outside machine. Also, this support shaft AX is supported to an upper frame 11 in cantilever while directing its open end outward. By this method, the upper roll 82 is easily attachable/detachable from its open end side, further, it is clearly visible from outside and a damper device, riveting thickness adjustment device, etc., are easily mounted.
Patent JP-S5776771-A (JP)
Title: Self feeding apparatus for public telephone set in emergency
Inventor: INAMURA TAKAHIRO
IPC: H01M12/06
Filed: 1980-10-31
Abstract: PURPOSE:To obtain a battery capable of feeding enough electric power for the necessary period of time when needed, by making a substance selected from Al, Mn and Zn to be a negative active material, and by providing an entrance to insert the negative active material in the battery case, CONSTITUTION:An electrode 1 is made of a porous substance comprising carbon powder, polytetraethylene and air reaction catalyst; and the negative electrode whose shape is like a coin having a certain shape is made of a negative active material selected from Al, Mn and Zn. A battery case 2 is provided with a conductive net 3 made of carbon fiber, a cap 4 for electrolytic solution inlet and the entrance slot 5 for the coin-like negative electrode. Alkali electrolyte such as KOH aqueous solution and neutral electrolyte such as KCl aqueous solution is used as  the electrolyte.
Patent JP-S63316596-A (JP)
Title: Key telephone set
Inventor: SAITO SHIGEO
IPC: H04Q3/58
Filed: 1987-06-18
Abstract: PURPOSE:To prevent the generation of a wrong call by listening to a depressed telephone number by a receiver as sound. CONSTITUTION:A calling subscriber depresses a called subscriber's telephone number by means of a button key 2. The depressed number is outputted to the outside 2W through a network 3 and inputted to a dial signal detecting circuit 4 to identify the depressed number. The number identified by the circuit 4 is sent to a processor 5 and digital sound data are read out from a sound data forming circuit 6 posed on the operation of the processor 5. At that time, digital sound data corresponding to respective button keys 0-9 are stored in the circuit 6 and an output signal from the circuit 4 is read out by the operation of the processor 5. Digital sound data are converted into analog sound data by a D/A converting circuit 7 so as to allow the calling subscriber to listen to said data through a receiver 8 as sound. Consequently, the generation of a wrong call can be prevented. In addition, the telephone system can be used also by a blind person without anxiety.
Patent JP-H0320254-A (JP)
Title: Production of aliphatic o-arylurethane
Inventor: AOKI TADAYA
IPC: C07C271/58
Filed: 1989-06-16
Abstract: PURPOSE:To obtain the subject compound by reacting a carbamic acid O-aryl ester or a mixture of the compound and urea with an aliphatic primary amine as raw materials in the presence of an aromatic hydroxyl compound while eliminating ammonia as the by-product. CONSTITUTION:A carbamic acid O-aryl ester shown by formula II or a mixture of urea containing >=1wt.% carbamic acid O-aryl ester is reacted with an aliphatic primary amine as raw materials in the presence of an aromatic hydroxyl compound shown by formula I (Ar is aromatic group) in a solvent such as pentane at 160-280 deg.C, especially 200-250 deg.C. In the operation, the reaction is carried out while eliminating ammonia as a by-product from the reaction system so that the ammonia concentration in the reaction solution is made <=1wt.% to give the objective compound. Phenol is preferably used as the aromatic hydroxyl compound and the amount of phenol used is properly 5-100mol based on 1mol compound shown by the formula II when the compound shown by formula II is used.
Patent JP-S5776868-A (JP)
Title: Forming method for resin protected film
Inventor: KOJIMA HARUO
IPC: H01L23/29
Filed: 1980-10-30
Abstract: PURPOSE:To form the resin film which protects the stored content of a MOS memory from trouble due to gamma-rays by a method wherein a frame in resin is shaped to the surface of a semiconductor substrate, and a solution of a high molecular material is dropped into the frame, and cured. CONSTITUTION:The frame 3 in polyimide is pasted surrounding a region 4 to be protected of the surface of the semiconductor chip 1. The polyimide solution 5 only for coating the whole surface in the frame in necessary thickness is dropped into the frame, and the surface is coated with a solution layer 5' in necessary thickness. A solvent is volatilized through heat treatment, and a polyimide film is shaped.
Patent JP-S5275222-A (JP)
Title: Color video signal recording and playback unit
Inventor: MOGI MEGUMU
IPC: H04N9/898
Filed: 1975-12-19
Abstract: PURPOSE: To obtain single configuration, to reduce the interference, and to eliminate surely the time axis variation of the playback color signal, by selecting the pilot signal equally to the color signal frequency and by making it common use with the bias signal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04349959-A (JP)
Title: Masking mold for use on frame-like shoe sole
Inventor: MITSUBUCHI YOSHIKANE
IPC: A43D25/18
Filed: 1991-05-27
Abstract: PURPOSE:To provide a masking mold easily attachable to and detachable from the sole of a shoe. CONSTITUTION:A frame-like masking mold for use on the sole of a shoe consisting of an upper wall 11, a side wall 12 and a bottom wall 13 and having open top and bottom parts 14 and 15 formed along the lower peripheral edge of the instep thereof comprising an upper masking face 111 lying on the upper wall 11 and having an inner contour along the small feather part of the shoe sole; a side masking face 121 lying on the side wall 12 and having an inner contour along the side face of the shoe sole; and a bottom masking face 131 lying on the bottom wall 13 along the depressed and raised patterns of the outer peripheral part of a shoe sole-to-ground surface, the upper wall 11, the side wall 12 and the bottom wall 13 being made integrally of an elastic rubber material.
Patent JP-S6213116-A (JP)
Title: Fm/am receiver
Inventor: KASAHARA MITSUHIRO
IPC: H03J1/04
Filed: 1985-07-11
Abstract: PURPOSE:To input a signal to a preset memory newly while grasping the entire content of the memory at a glance by superimposing a reception frequency corresponding to all or a part of the present number of a storage means and outputting the result to a television receiver. CONSTITUTION:A part or all of the reception frequency corresponding to the preset memory number stored by a storage means 2 is read by a preset memory output means 3, a character signal generated by a character signal generating means 4 and a video signal inputted to a video signal input means 5 are superimposed by a character mixing means 6 and the result is outputted to the television receiver. Since the television screen is used as the display means of a FM/AM receiver, the display capability is improved remarkably, all or plural contents of the preset memories are displayed at the same time and the FM/AM receiver inputting a signal to the preset memory newly is realized while grasping the content of the entire memory at a glance.
Patent JP-H053416-A (JP)
Title: Filter circuit
Inventor: MATSUDA HIROYUKI
IPC: H03H7/48
Filed: 1991-06-25
Abstract: PURPOSE:To reduce a DC current supplied from an output terminal of an integrated circuit in the filter circuit in which a desired band signal is generated from an output of the integrated circuit by using plural filters whose band characteristic differs from each other. CONSTITUTION:A resistor 7a connecting to a post-stage of a low pass filter 5 is connected to a power supply in two low pass filters 5, 6 connecting to a post-stage of an integrated circuit 1. Then a resistor 8 connecting to a post- stage of the low pass filter 6 connects to ground.
Patent JP-S5943259-A (JP)
Title: Pressing method using diaphragm
Inventor: TAKARADA HIROMI
IPC: B29C45/00
Filed: 1982-09-03
Abstract: PURPOSE:To press a pressing member uniformly against a member to be pressed while to facilitate the micro-stroke pressing by arranging a pressing means having a diaphragm at a portion then feeding fluid and pressing. CONSTITUTION:A cover 2 is applied on a container 1 through a seal member 11. Then a diaphragm 3b is made flush with the cover 2 and fixing metals 13, 13' are stopped at the stopping sections 12, 12' to secure a fixing member 4 to a container 1. Thereafter fluid F is fed through a pressing port 3c to expand the diaphragm 3b thereby the cover 2 will press the container 1. Consequently the seal member 11 is compressed to choke the gap between the container 1 and cover 2 thus to seal tightly. Since the cover 2 is applied uniform pressure P from the pressing means 3 through fluid F, the cover 2 will press the container 1 uniformly to compress the seal member 11 uniformly to achieve completely tight seal.
Patent JP-S5677851-A (JP)
Title: Method for controlling surface potential of photoreceptor of electrophotographic copier
Inventor: TAGUCHI HIROSHI
IPC: G03G15/00
Filed: 1979-11-28
Abstract: PURPOSE: To make possible the copying of always constant image quality by performing the measurement of the surface potential of a photoreceptor and the controlling of a high-voltage power source for charging prior to each copying.  
     CONSTITUTION: A photoreceptor surface potential sensor 8 is provided between a charging electrode 2 provided near a drumlike photoreceptor 4 and the exposed part 6 of the photoreceptor 4. At the copying of the 1st sheet, and before an optical system moves after switching on of a start switch, the surface potential of the photoreceptor is measured and the high-voltage power source for charging is controlled based on the measured potential, whereby the surface potential of the photoreceptor is maintained at a predetermined value during the forward moving period of the optical system. On the other hand, for the 2nd and subsequent sheets in the case of continuous copying, the surface potential of the photoreceptor is measured during the moving period of the optical system in copying just before the same and based on the measured potential the power source for charging is controlled prior to the next movement of the optical system, whereby the surface potential of the photoreceptor is maintained at a predetermined value during the next forward moving period of the optical system. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07106272-A (JP)
Title: Vertical heat treatment equipment
Inventor: YAMAGUCHI EIJI
IPC: H01L21/31
Filed: 1993-05-31
Abstract: PURPOSE:To improve yield by measuring the number of particles in a reaction vessel, discriminating whether the number is in a specified range, and deciding maintenace chance. CONSTITUTION:By installing a mounting means 7 for mounting an object to be treated, a means 9 for carring the mounting means 7 in a reaction vessel 1 and carrying out the means 7 from the vessel 1, a means 11 for collecting particles arranged in an aperture space of the reaction vessel 1, a means 16 for measuring the number of the particles, and a means 17 for discriminating whether the number of the particles is in a specified range, it is discriminating whether the number of the paricles is in the specified range, and maintenace chance is decided. Thereby yield can be improved.
Patent JP-S5776846-A (JP)
Title: Surface treating method for semiconductor
Inventor: ITOGA MASANAO
IPC: H01L21/268
Filed: 1980-10-31
Abstract: PURPOSE:To remove a pollutant on the surface of the semiconductor due to dry etching by irradiating pulse-shaped rays onto the surface of the semiconductor and heating the surface of the semiconductor. CONSTITUTION:A wafer is placed on a wafer supporting base 2 in a quartz chamber 1, and gas is passed in the chamber 1 through a gas discharger 5 changing gas into a plasmic substance, and discharged from a gas discharge pipe 4. A laser oscillator 6, which can scan and beams therefrom are sufficiently diaphragmed on the surface of the semiconductor, is mounted onto the chamber 1 and pulse rays are used as the laser rays. Since only a surface layer of the semiconductor is heated through the scanning of the laser rays changed into pulses in this manner, a reactant of a radical and the pollutant is easily gasified and dispersed, and the surface treating method can double as laser annealing when the conditions of surface treating are optimized.
Patent JP-S6213854-A (JP)
Title: V belt driven continuously variable transmission
Inventor: SAKAKIBARA SHIRO
IPC: F16H63/06
Filed: 1985-07-10
Abstract: PURPOSE:To prevent transmission efficiency from worsening, by arranging internal thread parts and external thread parts in ball screw mechanisms, moving movable sheaves, so as to interlock integrally rotating, when a transmission is in fixed speed rotation, while relatively rotating, when the transmission is in speed change operation, in the case of the captioned transmission for an automobile. CONSTITUTION:A continuously variable transmission provides pressure regulating (cam) mechanisms 11, 43, giving axial forces Fp, Fs corresponding to transmission torque to one of the pulleys 5, 6, and ball screw mechanisms 21, 50 moving movable sheaves 7, 33 in the axial direction. And the transmission connects, for instance, the ball screw mechanism 21 so as to integrally rotate with the movable sheave 7 while the other ball screw mechanism 50 rotatably with the movable sheave 33. Further the transmission moves fellow internal thread parts 23, 45 of the internal thread parts 23, 45 and the external thread parts 22, 46 interlocking through power transmission gears 26, 65, 63, 66, 51. While the pulley 5 moves interlocking to the internal thread part 45 through power transmission gears 19, 61, 57, 62, 52, 54. In this way, the internal thread parts 23, 45 and the external thread parts 22, 46 integrally rotate, when the transmission is in fixed speed rotation, while relatively rotate when the transmission is in speed change operation.
Patent JP-S63315717-A (JP)
Title: Wave dissipation device
Inventor: ONO TOMOJI
IPC: E02B3/06
Filed: 1987-06-19
Abstract: PURPOSE:To make it possible to execute the wave dissipation easily by means of a foam from a ventilating pipe provided on the sea-bottom. CONSTITUTION:A ventilating pipe 2 is provided to the foundation 1 settled into the sea-bottom 7 in the vicinity of shore in the parallel direction to the wave W. Then, a nozzle is provided to the ventilating pipe 2 at an interval, and air is sent by pressure-feed by means of a capacitor. According to the constitution, it is economical in comparison with an existing revetment bank because the wave dissipation is executed by force of the wave foam.
Patent JP-H024460-A (JP)
Title: Powdered coal seal device
Inventor: TATSUMA TERUAKI
IPC: B02C15/12
Filed: 1988-06-21
Abstract: PURPOSE:To make the life of a sealed section of a sliding section and secure the safe operation of a powder treatment device by forming a device to feed air for sealing whose pressure is higher than the mill internal pressure in the opening direction of a lip of a seal packing. CONSTITUTION:A doubled seal packing 55 retained with a sel packing cylinder 56 is mounted on a rod 43 running through a casing 29 through the inside to the outside of a mill 16, and seal air D wholse pressure is higher than the internal pressure of the mill 16 between respective seal packings 55 is fed by a feeding pipe 57. Thus, the seal packings 55 are of double structure, and the second seal packings 55 seal even if powdered coal is leaked from the side closer to the inner side of the mill 16. The leakage of fine powder from the inside of the mill 16 and powder coal coming in between a seal packing 55 and a rod 43 to shorten the life of the seal packing 55 can be prevented by flowing in seal air D between said two seal packings 55.
Patent JP-S6312506-A (JP)
Inventor: YAN RAGUNARU RUBUMAAKU
IPC: G06Q10/00
Filed: 1987-06-19
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-H094934-A (JP)
Title: Deep freezer
Inventor: IRIE MASAAKI
IPC: F25B1/00
Filed: 1995-06-20
Abstract: PURPOSE: To provide a deep freezer capable of preventing the lack of oil of a compressor with a simple structure. CONSTITUTION: A discharge tube 21 disposed in an accumulator 11 to discharge gas refrigerant can draw the oil for displacing the oil drawing positions 23a, 23b, 23c of the tube to the tube 21 corresponding to the displacement of the liquid storage amount of liquid refrigerant of a vessel. Accordingly, even if the storage amount of the liquid refrigerant is varied, the oil can be effectively drawn, and hence the lack of the oil in a compressor can be prevented. Further, drawing position displacing means is provided to simplify the structure of the accumulator since a linear discharge tube extended from the bottom of the vessel can be used as the tube 21.
Patent JP-S6046481-A (JP)
Inventor: YONEKAWA IZURU
IPC: G21B1/11
Filed: 1983-08-24
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-2000340421-A (JP)
Title: Conduction cooling type superconducting magnet device with yoke
Inventor: MIKAMI YUKIO
IPC: H01F6/04
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a conduction cooling type superconducting magnet device with a yoke which can eliminate a radiation shield plate by using a coil yoke as a conventional radiation shield plate, reduces the cooling time of the weighted coil yoke, is compact and lightweight as compared with the conventional device and has little heat invension. SOLUTION: In this superconducting magnet device 20, it is noticed that a coil yoke 21 is connected with not a second step cooling stage 11 of a refrigerator (GM refrigerator 3) but a first step cooling stage 10. The coil yoke 21 for forming a magnetic path with a superconducting coil 7, and the refrigerator 3 capable of cooling the superconducting coil 7 are installed. The coil yoke 21 is connected with the first step cooling stage 10 of the refrigerator 3, and the superconducting coil 7 is connected with the second step cooling stage 11 of the refrigerator 3.
Patent JP-H0444389-A (JP)
Title: Connection method of packaging type ic
Inventor: NAKAJIMA ATSUO
IPC: H01L23/50
Filed: 1990-06-12
Abstract: PURPOSE:To make it possible to maintain high reliability for a packaged type IC and connect collectively by installing a specific cut in a lead of said packaged type IC, and bonding the lead with an electrode under the application of pressure. CONSTITUTION:A cut 5 is installed to at least one of the connection sections with an electrode 2 of a lead 4 so that the cut 5 may be directed at the cross sectional direction of the lead 4. Under the application of pressure, the connection sections, which include this cut section 5 are bonded with the electrode 2 by means of an adhesive agent 6. The depth of the cut 5 is preferably 1/2 the cross section of the lead 4. Most preferably, the depth of the cut ranges from 20 to 50 mum. When the cut is too shallow, large pressure application is called for to correct the unlevelness of the lead or sometimes, proper correction effect is unavailable. On the other hand, when the cut is too deep, the strength of the cut section may drop extremely or break easily, especially under the application of pressure. As for the location of the cut 5 to be installed, any position is acceptable only if the cut is located from the corner of the lead 4, which comes into contact with the electrode 2 ad the end of the lead.
Patent JP-H06118322-A (JP)
Title: Scanning optical device
Inventor: JIEIMUZU JIEI APERU
IPC: B41J2/45
Filed: 1993-06-24
Abstract: PURPOSE: To provide a multi-laser ROS system capable of mitigating laser diode interval constraints and thus facilitating manufacture and reducing a cost. CONSTITUTION: The ROS system is composed of a beam generation means 74 for generating plural light beams provided with different wavelengths, a polygonal mirror 24 rotatably attached to a center shaft so as to simultaneously deflect the plural light beams, optical means 70 and 72 for converging the plural light beams to the polygonal mirror, a scanning lens means 30 for converging the plural light beams deflected by the polygonal mirror and correcting the error of the light beams and optical filter means 32, 34 and 46 for differentially passing and reflecting the plural light beams deflected from the polygonal mirror.
Patent JP-S5276940-A (JP)
Title: Scanning optical system
Inventor: KAWAMURA NAOTAKA
IPC: H04N3/08
Filed: 1975-12-23
Abstract: PURPOSE:To decrease position errors in the direction perpendicular to the scanning direction on a scanning plane by providing an optical system consisting of a plurality of cylindrical lenses of ¦beta¦<1 in image forming magnification beta between an image forming lens and the scanning plane.