baber/WOPTO huggingface dataset:
Patent JP-H1072169-A (JP)
Title: Yarn bobbin handling device for completely independently mounting/demounting yarn on/from vertical or horizontal supporter
Inventor: SALMOIRAGHI SANDRO
IPC: D01H9/02
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a device which can be used with reliability without dimension larger than a similarly publicly known device, so that the device can be used in place of the similarly publicly known device, in a textile machine in existing operation. SOLUTION: In this device, in order to remove a yarn bobbin 9 from a supporter 10 of vertical or horizontal shaft like a supporter of a textile machine or a storage means or in cooperation with a conveyer, or in order to mount the yarn bobbin in the supporter thus formed, a supporter 2 movable along a single guide 3 to support a single support member 7 for single bobbin 9 is provided. In order to mount the bobbin 9 in one of the supporters 10, a pusher means 12 is provided. In order to remove the single bobbin 9 from the single supporter 10, and in the support member 7 in cooperation with the movable structure 2, a means 13 for mounting the bobbin simultaneously or one at a time is provided.
Patent JP-H0325863-A (JP)
Title: Internally stacked battery
Inventor: UMEMOTO TETSUMASA
IPC: H01M10/34
Filed: 1989-06-21
Abstract: PURPOSE:To stabilize the position of an ion blocking electrode and to provide an internally stacked battery having low internal resistance and high efficiency by installing tongue-like locking pieces which project downward on the inside of an ion blocking electrode pressing member made of an insulating tube. CONSTITUTION:An ion blocking electrode pressing member 3 is inserted in a positive can 1 along its inner wall and fixed with a gasket 4. A positive current collector 6 is placed inside the positive can 1, and an battery element 11 comprising a positive mix 8, a separator 9, and a negative mix 10 is placed on the positive current collector 6, then an ion blocking electrode 7 is pushed thereon to passing through elastic locking pieces 3A and placed on the battery element 11 with the battery element 11 and the positive current collector 6 compressed. After compression pressure was removed, restoration of the ion blocking electrode 7 toward the stacking direction is hindered by the locking pieces 3A, and downward compression is maintained.
Patent JP-S644275-A (JP)
Title: Coating film forming device
Inventor: HASHIMURA YASUHIRO
IPC: B41F17/14
Filed: 1987-06-26
Abstract: PURPOSE:To allow no elution of metallic ions into a film coated by the subject device and also no migration of metallic powder by providing surface of intaglio with a ceramic, and providing at least the edge of a doctor blade with plastic. CONSTITUTION:An intaglio 10 with a plurality of recessed parts 11 and a doctor 31 which fills ink supplied to the intaglio 10 in the recessed parts 11 are provided. Then the surfaces of an internal wall and a bank of the recessed parts in the intaglio 10 are formed using at least ceramics. Also the edge of a doctor blade 32 which constitutes part of the doctor 31 is formed with at least plastic resin. That is, no elution of metallic ions is generated in a film formed by this device, neither migration of metallic powder results. Further, since the intaglio and the doctor blade are chemically stable, the wide choice of types of ink used for the device is possible.
Patent JP-S646386-A (JP)
Title: Solder containing thermocontractive tube
Inventor: TORISU SHINJI
IPC: H01R4/72
Filed: 1987-06-26
Abstract: PURPOSE:To seek to improve water proof ovbility by covering the insulator of a lead wire with thermoplastic resin which melts at the contraction work temperature of a thermocontractive tube that contains solder. CONSTITUTION:Ring shaped solder 2 which melts with heat is inserted into inside of a thermocontractive tube 1 and ring-shaped thermoplastic resins are provided inside the two openings of the thermocontractive tube 2 and further a lead wire 4 whose conductor 5 contacts with the ring-shaped solder 2 that melts with heat is provided. In that solder included thermocontractive tube 1, the insulator of the lead wire 4 is covered with thermoplastic resin which melts at the contraction work temperature of the solder included thermocontractive tube 1. Accordingly, the thermoplastic resin that covered the lead wire 4 promptly melts from a part where it contacts with the thermocontractive tube 1, thus it fills up 32 the part which was insufficient in the conventional method. Hereby water proof ability can be improved.
Patent JP-H063559-A (JP)
Title: Structure for fixing lens in lens assembly for optical communication
Inventor: SATO SHUNICHI
IPC: H04B10/07
Filed: 1992-06-19
Abstract: PURPOSE:To prevent the crack of a lens caused by heat in lens assembly constituting virtual fiber assembly used for optical communication. CONSTITUTION:In the lens assembly constituted of a metallic cylinder 1 which has a flange 2 at a front end and whose front and back are opened, and a lens 5 made of glass, which is press-fitted in the cylinder 1; a cut slit 3 having specified width, having T-shaped planar form and having a leading edge opened at the trailing edge of the cylinder is provided at a rear area far from the flange 2, and further annular space 4 having a tapered surface on the front end face of the inner wall of the cylinder 1 is formed. In the case of assembling, the lens is press-fitted and housed in the cylinder, and a gap part between the lens 5 and the cylinder 1 is soldered to be fixed by utilizing the space 4.
Patent JP-H1151610-A (JP)
Title: Displacement sensor and method of making target feature therefor
Inventor: HERCHER MICHAEL
IPC: G01B11/03
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To accurately measure a displacement of an object by a method wherein a target feature is mounted on the object, an incident light beam is made to reflect on the target feature and a first image thus formed is received by an imaging lens to be reformed on a photodetector as a second image of a light source. SOLUTION: A target feature 16 is mounted on an object 14 or formed integral with the object 14. An incident light beam 12 is generated by a light source 10 and is made to reflect on the target feature 16 to generate the reflected light beam 18. A reflection surface slightly curved of the target feature 16 causes the light source 10 to create a dot-like or linear image. With the movement of the target feature 16, the first image moves. The reflected light beam 18 is focused by an imaging lens 26 to form a second image of the light source 10 on a photodetector 20. A processing circuit receives an electrical signal generated by the photodetector 20, thereby enabling determination of the position and/or a displacement from a known reference position of the object 14.
Patent JP-S6315216-A (JP)
Title: Optical isolator
Inventor: MIYAGI MITSUNOBU
IPC: G02B27/28
Filed: 1986-07-08
Abstract: PURPOSE:To eliminate the need for adjustment by consisting all of the polarizer, analyzer and Faraday rotating element provided to a substrate of sealed porous oxide films made of alumina. CONSTITUTION:The polarizer 24, the Faraday rotating element 25 and the analyzer 26 are formed by forming the porous oxide films on the prescribed faces of the aluminum substrate by an anodic oxidation method and sealing the porous oxide films. The porous oxide films 31 which consist of upper porous layers 32 and barrier layers 33 around the same and, the porous layers 32 of which has the structure consisting of hexagonal columnar cells 35 having fine pores 34 in continuation to a plane shape are obtd. when the prescribed face of the aluminum substrate 21 is anodized to form alumina on said face. The polarizer 24 and the analyzer 26 are, therefore, obtd., by sealing the pores 34 of the porous oxide films 31 by a metallic sealing material. The Faraday rotating element 25 is obtd. when the films are sealed by the sealing material such as heavy flint glass or lead glass which is the Faraday rotating element. The need for the adjustment is thereby eliminated and the reduction of the size cost, etc., is satisfied.
Patent JP-S5950711-A (JP)
Inventor: MORI AKIRA
IPC: H02H3/093
Filed: 1982-09-17
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-S6319721-A (JP)
Inventor: TOYODA MITSURU
IPC: H01H33/91
Filed: 1986-07-10
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-H0593722-A (JP)
Title: Feces specimen and test sample container container for feces and specimen samples
Inventor: FUJITA KENKI
IPC: A61B10/00
Filed: 1991-06-06
Abstract: PURPOSE:To obtain a container for feces and specimen samples which can easily and quantitatively collects a feces sample, can carry the collected faces sample in a stable state where the property of an substance to be measured contained in the sample is not changed, and can prepare a homogeneous specimen sample. CONSTITUTION:This container for faces and specimen samples is provided with a sample-collecting bar delivering/receiving case 3 and a sample-collecting bar accepting case 4 with a body inspecting liquid dropping section 4b at one end and a specimen liquid passage and filter 4c in its body in its sample-collecting bar holding main body 2 provided with a wiping section 2a in a sealed and removable state. In addition, this container for faces and specimen samples is constituted by combining a feces sample container 1 having such a structure that a sample-collecting rod 5 having a recessed section 5a is inserted between both case 3 and 4 and a specimen sample container 6 having such a structure that the case 4 having the dropping section 4b at one end, the body inspecting liquid passage and filter 4c in its main body, and the bar 5 provided with the recessed section 5a at the other end in a liquid container main body 7 are loaded in a sealed and removable state.
Patent JP-S6221072-A (JP)
Title: Equilibrium point detection part for low-frequency schering bridge
Inventor: ENDO TAKESHI
IPC: G01R17/14
Filed: 1985-07-19
Abstract: PURPOSE:To enable the measurement of dielectric characteristic with high sensitivity and high accuracy, by connecting a power source generating high voltage with low frequency equal to or less than commercial frequency between the input terminals of a Schering bridge and electrically insulating the gap between input and output terminals. CONSTITUTION:A measuring arm resistor R3 and a variable capacitor C4 are adjusted to introduce the detection voltage of an insulator CX tested to a preamplifier 21 of high input impedance. The output of the preamplifer 21 is applied to a light emitting diode LED and the light thereof is received by a phototransistor PT. After the signal component of said phototransistor PT has been amplified by an amplifier 23, an equilibrium point is calculated by a meter M for detecting an equilibrium point. The input and output sides of an amplifying means 2 can be electrically insulated by the photocoupler consisting of LED and the transistor PT and, because no transformer for a signal is used, there is no effect due to electromagnetic induction on a transformer part. Therefore, S/N is improved and dielectric characteristics are measured with high sensitivity and high accuracy.
Patent JP-S6053415-A (JP)
Title: Control device for car suspension
Inventor: ANAMI YOSHIAKI
IPC: B60G3/18
Filed: 1983-08-31
Abstract: PURPOSE:To prevent the swing back, hunting, etc. of a car after turning its direction by making the suspension characteristic hard in a specific running state such as turning, etc. and by keeping this hard state after the end of the specific running state for a prescribed period of time determined in acccordance with a speed of the car. CONSTITUTION:When the handle of a car is manipulated to turn the car while running, if a controller 10 judges, based on the output signals C and D from a handle angle sensor 11 and a car speed sensor 12, that the car is in a specific ruuning state exceeding the prescribed handle angle, drive signals A and B are outputted from the controller 10. These drive signals A and B are outputted for a longer prescribed time when running at high speed and for a shorter prescribed time when running at low speed. In this way, an electromagnetic valve operates to control open/close between a step motor 6, which changes the damping factor of a damper 3 of each suspension 2 in two steps (large and small), an air spring chamber 5 and an accumulator 8, and the suspension characteristic is changed and kept hard for a prescribed time period.
Patent JP-S6053156-A (JP)
Inventor: INOUE MICHIHITO
IPC: B01D63/02
Filed: 1983-09-01
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-2000349319-A (JP)
Title: Manufacture of semiconductor substrate and solar battery
Inventor: IWASAKI YUKIKO
IPC: H01L31/04
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To efficiently form a high-performance semiconductor substrate and a solar battery by reducing cracks and defects in a thin-film semiconductor and separating the semiconductor with a smaller force. SOLUTION: Only a single-crystal silicon layer around a region to be separated depending on the separation strength of a porous layer, or, in addition, one portion or the entire portion of the porous layer is eliminated, a support substrate 106 is glued to a silicon layer 104 via an adhesive layer 105 so that no support substrate 106 adheres to the elimination part, and then physical separation force is applied to the porous layer 103, thus separating the silicon layer 104 from a silicon wafer 101 and transferring it onto the support substrate 106. Then, cracks and damage to a thin-film semiconductor layer can be reduced and at the same time force can be applied to a part that can be easily separated on the porous layer directly for separating with small force.  Therefore, a porous residue 107 remaining on the surface of the thin-film single-crystal silicon after transferring is eliminated by etching or the like on request as a semiconductor substrate or a solar battery.
Patent JP-S5784228-A (JP)
Title: Device for controlling driving power of automobile
Inventor: ONCHI SHIGEO
IPC: B60W10/04
Filed: 1980-11-14
Abstract: PURPOSE: To improve the efficiency of a driving engine for an automobile to reduce its energy consumption by selectively driving a plural engines according to a carrying load.  
     CONSTITUTION: When a pay load is high, some or all of engines 7 are driven selectively, a clutch is actuated and its rotation is transmitted to some or all of motive power bevel gears 5 so that the rotating force of a main bevel gear 1 for transmitting a driving power is raised. When the pay load is low, a small number of engine 7 are driven whereby the driving power is lowered. Such operation may be done freely during driving, whereby a driving energy is saved without wasting a fuel uselessly. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0452657-A (JP)
Title: Image forming device
Inventor: ENOMOTO TERUHIKO
IPC: B41J29/00
Filed: 1990-06-21
Abstract: PURPOSE:To decide the mounting of an additional device without providing any dedicated signal line by judging whether or not the additional device is mounted on a device main body according to a divided voltage divided by a voltage dividing means. CONSTITUTION:Driver circuits 19a and 19b constitute a control means and the ON/OFF operation of a corresponding solenoid is controlled according to a control signal, e.g. pulse signal of 5V from a control part 17. Further, the control part 17 has a judging means, which judges the mounting state of a corresponding additional device 3a according to the output-side level of the circuit 19a, i.e. the signal level at the connection point between resistances Ra1 and Ra2 or the output-side level of the circuit 19b, i.e. the signal level at the connection point between resistances Rb1 and Rb2.
Patent JP-S5861990-A (JP)
Title: Consumable nozzle type electroslag welding method
Inventor: MATSUMOTO SHIYOUICHI
IPC: B23K25/00
Filed: 1981-10-09
Abstract: PURPOSE:To make adaptation of a titled welding method to thick plates possible by executing welding dividely twice to one side surface of a double Vee groove and the other side surface thereby decreasing the quantity of weld heat input and preventing the degradation in the toughness in heat-affected zones. CONSTITUTION:A double Vee welding groove 2 of which both surfaces are opened like a Vee shape is provided to base materials 1 to be welded, and the 1st, 2nd water-cooled  straps 3, 4 respectively made of copper are disposed on one side surface and the other side surface thereof. Here, the strap 3 is an ordinary strap of a flat plate shape, and the strap 4 projects like a U shape and enters the groove 2 down into the central part thereof. The strap 4 forms a clearance 5 between the same and the wall surface of the groove 2 in order to permit escaping of molten slag produced in welding. Here, a consumable nozzle 6 is inserted in the center of the space formed of the groove 2 and the straps 3, 4, and the base materials are subjected to electroslag welding. As a result, the thick plates are welded to a half part. Only the strap 4 is removed, and after the molten slag stuck on the surface of deposited metal is removed, the strap 3 is disposed there, and the nozzle 6 is inserted in the center of the space formed by the groove 2 and the strap 3, and the welding is executed in the same manner as mentioned above, whereby the welding is completed.
Patent JP-H0326195-A (JP)
Title: Ld system private line interface device
Inventor: KOBAYASHI YOSHIKAZU
IPC: H04Q3/58
Filed: 1989-06-23
Abstract: PURPOSE:To dispense with a loop current detecting circuit and a battery detecting circuit to be conventional and to an economically constitute the above interface device by providing a current detecting circuit to detect the bidirectional loop current of an LD system private line. CONSTITUTION:The present device 1 is connected to the LD system private line composed of an R line and a T line. A bidirectional loop current detector 2 contains a forward direction loop current detecting circuit 7 of a current to flow in the R line and a reverse direction loop current detecting circuit 6. At the time of an incoming from the LD system private line, since a line capture relay content 3 is in a condition indicated in a full line figure, by detecting a feed from a battery circuit 5 by means of the forward direction loop current detecting circuit 7, the incoming is detected, and a detected signal (b) is outputted. At the time of a line transmission, since the line capture relay contact 3 is in the condition indicated in a broken line figure, a loop is prepared by connecting a line capturing circuit 4, and the loop current is made to flow. By detecting the fact that the loop current flows in the reverse direction by means of the reverse direction loop current detecting circuit 6, the polarity inversion of the battery voltage of the counter station, namely, the counter station response is detected, and the reverse direction loop current detecting circuit 6 outputs a detected signal (a).
Patent JP-H07170189-A (JP)
Title: Analog/digital converter with modulated feedback loop
Inventor: AZROUF SABRINA C O CNAM
IPC: H03M3/02
Filed: 1994-07-13
Abstract: PURPOSE: To provide a device suitable for processing a signal occupying a lower frequency band B than the central frequency f0 . CONSTITUTION: An analog input signal x(t) is received, and a digital deflection signal y(t) is generated. This circuit includes a feedback loop for generating a reference signal by a digital/analog converter 5. The digital/analog converter 5 outputs a comparison signal Uc(t) in response to the deflection signal, and a center frequency f0 is assigned to the input signal x(t). The feedback loop includes a shift means 7 which shifts the frequency response of a zero frequency by the digital/analog converter 5 to the center frequency f0 . This shift means generates a reference signal Ur(t) based on the comparison signal Uc(t).
Patent JP-H1010796-A (JP)
Title: Production of liquid toner
Inventor: SUDA YASUHARU
IPC: G03G9/12
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To improve toner property and picture quality by using a pigment composition prepared by kneading a pigment and a resin, the freeze-pulverizing them, dissolving and dispersing them in an organic solvent thereby improving then dispersibility of additive particles such as the pigment in the resin particles. SOLUTION: This liquid toner is produced by dispersing the toner particles consisting essentially of the pigment and the resin in a carrier solution by using the pigment composition prepared by freeze-pulverizing after kneading the pigment and the resin and dissolving and dispersing them in the organic solvent. First, the pigment and the resin are kneaded. At this time, it is preferable that the resin is pulverized and the coarse particle is removed previously. Next, the resultant kneaded material is freeze-pulverized. For example, the kneaded material is sufficiently cooled with solid carbon dioxide or liquid nitrogen, then is freeze-pulverized into <=1000μm, preferably <=500μm by a pulverizer. The pulverized material is dissolved and dispersed in the nonaqueous solvent.  The liquid toner is obtained by dispersing the toner particles consisting essentially of the pigment and the resin in the carrier solution using the resultant material in this way.
Patent JP-H1012410-A (JP)
Title: Lightning arrestor element unit
Inventor: NAGASAKA HIROMI
IPC: H01C7/12
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To realize miniaturization and weight reduction, by shortening the length in a lightning arrester element unit which is covered with an insulating cover member in the state that both end parts of a lightning arrester element, wherein a plurality of numbers of non-linear resistance elements are joined in series, are clamped with a pair of terminal metal fittings. SOLUTION: Terminal metal fittings 12, 13 which have plane surface parts 12a, 13a bonded to end surfaces of a lightning arrester element 11 on its back sides, and protruding parts 12a, 13b which are stretched from the surface side and protruded outside from an insulating covering member 15 are adopted as both terminal metal fittings. The lightning arrester 11 and both of the end terminal metal fittings 12, 13 are collectively retained with an insulating holding member 14 whose rigidity is higher than that of the insulating covering member 15, screw parts of the metal fittings 12, 13 and a winding part position for reinforcement cloth are eliminated, and reduction of the length and the weight of a lightning arrester element unit is realized.
Patent JP-H05332367-A (JP)
Title: Bearing seal
Inventor: ARAI JUNICHI
IPC: F16J15/328
Filed: 1992-05-27
Abstract: PURPOSE:To provide a bearing seal wherein moldability is rapidly improved to further obtain strong fitting force by arranging a seal ring side, formed in a lip part, to the outer of a bearing, compression-deforming seal rings in both sides, and fitting the rings to a fitting groove of the bearing. CONSTITUTION:In mounting a bearing seal, when a side of a seal ring 31 provided with lip parts 5 is press-fitted toward outward of a bearing 1 by a press-fit jig 7, the respective seal rings 31, 32 are interposed by a fitting rack 61 and the press-fit jig 7 and compression-deformed to large decrease thickness of the ring and to force all the members 2, 31, 32, including the lip parts, inserted into a fitting groove 6 of the bearing 1, and now when the press-fit jig 7 is opened, the rings are elastically restored to be accurately fixed into the fitting groove 6.
Patent JP-S5867620-A (JP)
Inventor: SHIYOZOU KOYAMA
IPC: C07D487/04
Filed: 1981-10-12
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-S6140962-A (JP)
Inventor: ISHIKAWA TAKASHI
IPC: E04F13/12
Filed: 1984-07-31
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。