baber/WOPTO huggingface dataset:
Patent JP-S61186966-A (JP)
Title: Color electrophotographing method
Inventor: SAKAI TOSHIO
IPC: G03G15/01
Filed: 1985-02-15
Abstract: PURPOSE:To reproduce sentence information in pure black, and also to reproduce satisfactorily a gradation property of picture pattern information by erasing an electrostatic latent image part corresponding to the picture pattern information, visualizing a sentence part latent image corresponding to the sentence information by a black toner, and transferring and fixing four kinds of visible images on the same recording sheet. CONSTITUTION:When an ND filter FO is provided in an exposing optical path, and slit exposure of a photosensitive body 22 is executed, an electrostatic latent image corresponding to an original O is formed. From this electrostatic latent image, a picture pattern part latent image is erased by an eraser 26, and a sentence part latent image which has been left is visualized by development of a black toner by a developing device 36 without receiving exposure of a halftone pattern. When the obtained visible image is transferred to transfer paper S being a recording sheet, the transfer paper S is separated from a transfer drum 40 by a separating charger 380 and a separating clew 381, the visible image is fixed by a fixing device, and thereafter, the transfer paper is discharged to the outside of the device.
Patent JP-H01226990-A (JP)
Title: Door lock
Inventor: UORUTA II SAAKO JIYUNIA
IPC: E05B55/06
Filed: 1989-02-08
Abstract: PURPOSE: To reliably set a lock, and to automatically return a handle after release by separating an outside handle and a finger via a push piece by a manipulator arranged on an inside handle. CONSTITUTION: In an inside handle 12, an outside tubular spindle 48 is fastened to a stationary boss 26 by a key, and a manipulator 130 for an inside push piece 110 for restraining rotation more than that is arranged. This push piece 100 drives an inside finger 70 of an outside handle 14 outward in the lengthwise direction. Next, the outside end of the finger 70 is arranged in an outside peripheral space of the spindle 48, and even if the outside handle 14 is rotated, since the finger 70 and the mount are separated from the spindle 48, a handle 14 is freely rotated. The outside handle 14 is returned to a former position by a spring means in a rose 18 at release time.
Patent JP-S56126033-A (JP)
Title: Production of blanked core
Inventor: OGAWA TSUTOMU
IPC: B21D28/10
Filed: 1980-03-05
Abstract: PURPOSE: To obtain a uniformly laminated motor iron core by providing a raised part correcting the deviation in sheet metal gauge on each core surface.  
     CONSTITUTION: A blank material 1 is successively blanked with shaft holes 2 and slots 3 by pressing dies, is formed with raised parts 6 by the projection 8a of a punch 8 and the recess 9a of a die 9 and is blanked with cores 4. If these cores 4 are laminated, the deviation in the thickness on the right side 4a and left side 4b of the cores 4 is eliminated by the raised parts 6, whereby the motor iron core 5 uniformly laminated as a whole is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0692914-A (JP)
Title: Squarylium compound
Inventor: SHIMIZU IKUO
IPC: C07C225/20
Filed: 1993-02-17
Abstract: PURPOSE:To provide a new squarylium compound having excellent photosensitivity and useful as a photo-sensitizer for photosensitive resin. CONSTITUTION:The squarylium compound of formula I (R<1> and R<2> are H, alkyl, aralkyl or aryl; R<1> and R<2> may together with C of the adjacent mother nucleus form aromatic ring or cycloalkylene ring; R<3> is alkyl, aralkyl or aryl; (m) is 0-3; when (m) is 2 or 3, R<3> groups may together with C of the adjacent mother nucleus form aromatic ring or cycloalkylene ring; R<4> is H, alkyl, aralkyl or aryl; R<5> is halogen, OH, alkyl, CF3, aryl or aralkyl; (n) is 0-5; when (n) is 2-5, two R<5> may together form the above ring), e.g. 2-(3,8-dimethyl-5-isopropyl)-1- azulenyl)-4-ethylphenylaminocyclobutenylium-1,3-diolate. The compound of formula I can be produced e.g. by reacting an azulene-ring substituted hydroxycyclobutenedione derivative of formula II with an aniline derivative of formula III in a solvent under heating.
Patent JP-H08216216-A (JP)
Title: Molding of plastic product with rupture groove
Inventor: KAWAMURA SHUICHI
IPC: B60R21/20
Filed: 1995-02-16
Abstract: PURPOSE: To manufacture an air bag cover with a presentable appearance and a rupture groove formed on the rear. CONSTITUTION: A molten thermoplastic molding material is charged into a cavity 13 in such a low-pressure die clamping state that the clearance of the cavity 13 is wider than the molding thickness of an air bag cover. After that, the cavity 13 is narrowed to a clearance corresponding to the molding thickness by clamping a die. Consequently, a resin is fully charged into even a part for molding the thin wall by a groove, and the air bag cover which is solidified by cooling is free from the possibilities of generating an unevenness, etc., on the surface corresponding to the groove and also has the thin wall part formed to a specified strength.
Patent JP-S62186486-A (JP)
Inventor: OGITA KUNIO
IPC: F24D13/02
Filed: 1986-02-12
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-S62185107-A (JP)
Title: Sensing apparatus
Inventor: HASEGAWA KIYOSHI
IPC: G01B21/00
Filed: 1986-02-12
Abstract: PURPOSE:To enable the obtaining of both the position and directivity of an object, by moving a non-contact sensor means along a specified circular arc to detect two points of the object quickly. CONSTITUTION:A motor 3 is amounted on a base plate 2 and a first lever 4 is rotated depicting a circular arc with the motor 3. The rotation of the motor 3 is transmitted through a belt 5 to rotate a second lever 6 depicting a circular arc. An encoder 7 detects the angle of rotation of the lever 6. Both ends of a holder plate 8 are pivoted separately at ends on the rotation side ends of the levers 4 and 6 respectively. A reflecting type photoelectric detector 9 is mounted at the center of each plate 8. The levers 4 and 6, the same in the length, compose a parallel link together with the base plate 2 and the plate 8 and are turned synchronously so that the detector 9 is moved rotatively to depict circular arc. So, when the detector runs at the end of the object, two points are obtained on the object crossing the circular arc. Thus, the position of the object can be detected from these two points while the directivity of the object can be detected from the direction connecting these two points.
Patent JP-H05226564-A (JP)
Title: Semiconductor device
Inventor: TANI KOJI
IPC: H01L23/495
Filed: 1992-02-14
Abstract: PURPOSE:To sharply reduce a defect caused by a short circuit when a preformed material as a die bonding material protrudes and to prevent a defect caused by the flow of a wire or a defect caused by the shift of a lead in a molding operation even in a semiconductor device in which the interval between a die pad and the lead is made narrow when the semiconductor device is made small- sized and integrated highly. CONSTITUTION:The shape of a die pad 1 on which a semiconductor chip 3 is die-bonded is formed in such a way that it swells at the central part on each side of the semiconductor chip 3 and that the central part is used as a space to store a preformed material 4 which has protruded. Each lead is arranged in such a way that an enveloping line at the tip of each lead 2 arranged at the periphery of the die pad 1 is made parallel with the circumferential wall of the die pad 1.
Patent JP-S57144059-A (JP)
Title: Measuring device for thickness of paint film
Inventor: AWAI KIYOSHI
IPC: G01B7/06
Filed: 1981-03-02
Abstract: PURPOSE: To control amount of painting accurately by encasing an electromagnetic measuring device in a movable arm and synchronizing it to line speed at the time of measurement and thereby making on-line measurement of film thickness at high accuracy.  
     CONSTITUTION: A painted strip 1 is coiled on a coiling roll 2 through a guide  roll 3. A film thickness measuring probe 5 attached at the tip of an arm of a  measuring device is brought into contact with the paint film 12 of the strip 1  synchronizing with the speed of the strip 1 by an arm rotating mechanism 6 that rotates synchronizing with the guide roll 3. The probe 5 provided with an iron  core 7 is attached to the arm 4 through a spring 15 to allow free advance and  retreat. The primary coil 8 of the iron core of the probe 5 is connected to an  a.c. oscillation circuit to form a magnetic path 13, and this is detected on an  indicator 11 as secondary current by a secondary coil 9, and the thickness of  paint film is detected by calculating from magnetic permeability of the paint  film 12 and shape of the iron core 7. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01202675-A (JP)
Title: Apparatus for detecting combustible gas in oil
Inventor: SHIMIZU KOJI
IPC: G01N27/00
Filed: 1988-02-09
Abstract: PURPOSE:To prevent that oxygen in the open air is dissolved in the insulating oil of machinery, by providing an extraction cylinder collecting the insulating oil in oil- filled electric machinery by the advance and retracting operation of a piston equipped with bellows and extracting the dissolved gas in said oil. CONSTITUTION:By repeating the advance and retracting operation of a piston 2 in such a state that the other end surface of the bellows 4 coaxially fixed to the piston is fixed to an extraction cylinder 1, the new insulating oil in an oil-filled transformer 8 is introduced into the space 40 between the bellows 4 and the cylinder 1 while the used insulating oil remaining in an extraction system is excluded. Next, the piston 2 is again subjected to advance and retracting operation to inject the insulating oil 7 introduced into the space 40 to the reduced pressure space 41 behind the piston 2 through the fine hole 6 piercing through the piston 2 before and behind, and the gas dissolved in the oil 7 is separated from the coil 7. The gas is sent into a gas sump chamber 20 by the advance and retracting operation of the piston 2 but, since a vacuum pump 17 perfectly removes the gas remaining in the chamber 20 therebefore, only the new gas is stored in the chamber 20. Therefore, the detection reliability of the gas is enhanced.
Patent JP-H09195367-A (JP)
Title: Lift and layout device of box-shaped concrete block
Inventor: UMEDA MASARU
IPC: B60P3/00
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a layout device which is capable of laying new blocks on laid out blocks with ease and accuracy in a continuous layout state. SOLUTION: A lever member 3, which is to be laid out in blocks in a continuous state, is provided. A fulcrum part 4 is supported on the top and bottom of a block 2a by extending an expansion member provided on the position so that the lever member 3 may be turned around the fulcrum part. In a power point area 5, a turning wheel 31 and a running device 33 come in contact with the top and bottom of the block by extruding an expansion member 23 provided on that position. In this state, a lifting device 39 provided at an action point area 6 is extended, thereby lifting up a block 2c to be laid out. The block 2c is adapted to face toward the laid out block 2a by turning the lever member around the fulcrum area 3 and turning a receiver 41 on the upper end of the lifting device 39. After that, the lifting device 39 is contracted so that the block 2c may be set up on a foundation.
Patent JP-H06225061-A (JP)
Title: Facsimile equipment
Inventor: TANNO HIDETOSHI
IPC: H04N1/00
Filed: 1993-01-25
Abstract: PURPOSE:To utilize the speech service of an ISDN from a telephone equipment for PSTN by providing a G4 facsimile equipment with an interface of the telephone equipment for PSTN and a terminal adapter function. CONSTITUTION:A G4 facsimile equipment 10 is provided with a terminal adapter (TA) circuit 2 which is connected to a telephone equipment 1 and is used to connect this telephone equipment 1, an ISDN interface (i/f) circuit 8 used to connect an ISDN line 9, etc. The TA circuit 2 is provided with an i/f circuit 3 for PSTN telephone and an A/D conversion circuit 4. When a call is originated from the telephone equipment 1, the i/f circuit 4 for PSTN telephone detects the dial pulse of the telephone equipment, and a CPU circuit 5 performs the call control to the ISDN line 9 through the ISDN i/f circuit 8. A voice signal is transmitted by switching of a port switch circuit 7. At the time of incoming, the call control of the i/f circuit 3 for PSTN telephone and the telephone equipment 1 is performed after that of the ISDN line 9 and the ISDN i/f circuit 8.
Patent JP-H08205445-A (JP)
Title: Dry submersible motor
Inventor: OKUDA AKIRA
IPC: H02K5/128
Filed: 1995-01-25
Abstract: PURPOSE: To protect the stator coil against dielectric deterioration due to intrusion of water or dew formation by disposing a metal tube, fixed integrally with the stator side, in the gap between the rotor and the stator without touching the rotor side and filling the stator chamber with a resin agent and curing the resin agent to isolate the stator coil from the air in the motor chamber. CONSTITUTION: A metal tube 6 is disposed in the gap between the rotor 5 and the stator 2 while being integrated with the stator 2 side without touching the rotor 5 side. The motor chamber is partitioned into a rotor chamber 7 and a stator chamber 8 by means of the metal tube 6. In order to isolate the stator coil 3 from the air in the motor chamber, the stator chamber 8 is filled with a resin agent 9, e.g. an epoxy based resin which is solidified. This structure prevents the insulation performance of the stator coil 3 from deteriorating even if water intrudes due to wear of a shaft sealing unit 12 or dew is formed due to temperature variation thus sustaining the function of dry submersible motor in stabilized state.
Patent JP-H06244625-A (JP)
Title: Circularly polarized wave antenna
Inventor: KAWABATA KAZUYA
IPC: H01Q13/06
Filed: 1993-02-18
Abstract: PURPOSE:To provide a circularly polarized wave antenna to be easily miniaturized. CONSTITUTION:A dielectric waveguide 2 is composed of a dielectric 3 for waveguide formed in the shape of a rectangular parallelo-piped, electrode 4 covering the surface of the dielectric 3 for waveguide while remaining one face 3a, and electrode 5 provided with a rectangular slot 5a. A pair of electrodes 6 and 7 for non-exciting dipole are provided on the face 3a exposed by the slot 5a. The electrodes 6 and 7 for non-exciting dipole form the non-exciting dipole while being made adjacent. A dielectric 10 for matching is formed in the shape of a plane and joined to the surface of the electrode 5.
Patent JP-S62189988-A (JP)
Title: Rotation detector
Inventor: YAMADA TOMOHIKO
IPC: H02P29/00
Filed: 1986-02-14
Abstract: PURPOSE:To reduce a necessary space and miniaturize devices by controlling rotational speed and phase of rotational parts using one detecting mechanism. CONSTITUTION:One magnetic head 24 is arranged near a multi-pole magnet ring 23. Signal 24a detected by the magnetic head 24 is divided into two systems, and one is inputted to a first monostable multivibrator 25 and other is inputted to a second monostable multi vibrator 28. Pulse 27a from AND circuit 27 is inputted to one input end of a phase comparator 9, and reference signal from a reference signal generator 3 is supplied to other input end of the phase comparator 9. The phase control signal 9a is introduced together with rotational speed control signal 8a from a speed detector 8 into an adder 10, output of the adder 10 is applied through a motor control circuit 2 to a motor 1.
Patent JP-H08200338-A (JP)
Title: Fastening body structure for screw
Inventor: KODAMA TOSHIO
IPC: F16J1/12
Filed: 1995-01-26
Abstract: PURPOSE: To prevent the occurrence of fatigue cracks from a female screw bottom by providing a groove on a female screw hole in a structure applied with a fluctuating load from the female screw side. CONSTITUTION: For application to the female screw hole of a piston crown fitting bolt 5, for example, a groove 9 is formed at the upper section of a female screw 7 threaded on a piston crown 1. The flow of the stress generated on the piston crown 1 by the explosion gas pressure 8 is detoured by the effect of the groove 9, and the stress transmitted to the first tooth of a female screw is reduced. When the groove depth near the female screw bottom diameter is set to 10-15% of the nominal screw size, the stress of the first screw bottom can be reduced, and the bottom stress of the second and subsequent female screws is not increased. Fatigue cracks on the female screw bottom caused by the fluctuation load from the female screw can be prevented in a screw fastening body.
Patent JP-H09222031-A (JP)
Title: Gasification composite generating equipment
Inventor: HASHIMOTO KEIICHIRO
IPC: F01K23/10
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a gasification composite generating equipment to increase the output of a gas turbine and reduce the generation of NOx by a combustor without lowering the output of a steam turbine. SOLUTION: Gasification compound generating equipment is formed such that a saturation equipment 5 for fuel gas is provided to humidity fuel gas, in which hydrocarbon fuel is gasified, with steam provided and humidified fuel gas is fed to the combustor 6a of a gas turbine. The gasification compound generating equipment comprises saturation equipment 12 for nitrogen to moisten nitrogen, which is separated, from air with steam; and a nitrogen gas injection line 14 to feed moistened nitrogen gas to the combustor of the gas turbine. Each of the saturation equipment for fuel gas and saturation equipment for nitrogen is provided with a hot water circulation line 13 common to respectively independent multistage contact towers 5a and 12a.
Patent JP-H06244172-A (JP)
Title: Multilayered wiring structure
Inventor: NIWA KATSUHIRO
IPC: H05K3/46
Filed: 1993-02-18
Abstract: PURPOSE:To prevent the corrosion of wiring conductors and reaction between metallic wiring layers and polyimide insulating films formed on the metallic wirings and, at the same time, to improve the heat resistance of the polyimide by providing hexamethyldisilazane films between metallic wiring layers and the polyimide insulating films. CONSTITUTION:A first metallic wiring layer is formed on a multilayered alumina ceramic substrate containing a power source and ground layer and a hexamethyldisilazane film is formed on the first metallic wiring layer. Then a first polyimide insulating film is formed on the substrate. After removing the hexamethyldisilazane film from an opening to the wiring, a second wiring layer is formed. Then, similarly, a hexamethyldisilazen film, polyimide insulating film and third-layer wiring pattern are successively formed on the second-layer wiring pattern, the title multilayered wiring structure is obtained when the above-mentioned processes are repeated by a required number of times. Therefore, the corrosion of wiring conductors and the reaction between the polyimide insulating films and metals can be prevented.
Patent JP-S58148826-A (JP)
Title: Glycoprotein and remedy for tumor
Inventor: OONISHI HARUO
IPC: A61K35/36
Filed: 1982-02-26
Abstract: NEW MATERIAL:A glycoprotein having the following properties: Molecular weight: 12,000-17,000. Color reactions: Coloring of the protein by the Lowry reaction, coloring of the peptide bond and the amino acid by the ninhydrin reaction after the hydrolysis with hydrochloric acid and coloring of the saccharide by the phenolsulfurinc acid reaction. Properties and solubility: White powder. Soluble in water and aqueous solution of NaCl, etc. and slightly soluble in benzene, etc. Saccharide content: 27-33%. Isoelectric point: 4.2-7.3. Adsorbable in a 0.01M phosphroric acid buffer solution (7.2pH) by specific fractionation procedures. USE:A remedy for tumors. PROCESS:A glycoprotein (CBx) having a very powerful and selective cytotoxic action on the tumorous cells and differentiation inductive action on the recovery of the tumorous cells to the normal cells is obtained by subjecting an extract or cultivation supernatant liquid of a reticuloendothelial cell, lymphoblast, leukemic cell or fibroblastic cell of a warm-blooded animal to a salting out treatment, ion exchange chromatography, gel filtration, affinity chromatography or dialysis, etc. A remedy for tumor is obtd. using said CBx as a main constituent.
Patent JP-H03235619-A (JP)
Title: Snubber circuit
Inventor: SAKANE MAKOTO
IPC: H02H7/12
Filed: 1990-02-07
Abstract: PURPOSE:To reduce the size and the weight of a snubber circuit by clamping the voltage of a capacitor in the snubber circuit, comprising a series circuit of a diode and the capacitor connected in parallel with a switching element, lower than a predetermined level. CONSTITUTION:A commercial supply voltage 1 is rectified 2 to produce a DC voltage which is then converted into a high frequency voltage, at a converting section 10 comprising transistors Tr4-7, and outputted from a transformer 8. The Tr5 and 7 are connected in parallel with a snubber circuit comprising diodes D5, D7 and capacitors C5, C7. Terminal voltages (Vc) of the capacitors C5, C7 are fed through resistors R5, R7 to a clamp circuit 50. When the voltage Vc is low, Tr 59 is turned OFF, Tr 60 is turned ON and Tr 61 is turned OFF and thereby the capacitors C5, C7 are not discharged. Upon increase of the voltage Vc, Tr 59 is turned ON, Tr 60 is turned OFF and Tr 61 is turned ON thus clamping the voltage Vc lower than a predetermined level. Consequently, conversion efficiency of switching circuit is prevented from lowering resulting in reduction of the size and the weight of a high power snubber circuit.
Patent JP-S52113230-A (JP)
Title: Manufacture of tip end tapered light transmitting fiber and its mutual ly combined part
Inventor: YANAI HISAYOSHI
IPC: G02B6/28
Filed: 1976-03-19
Abstract: PURPOSE:To make easy the connection of simple figure light transmitting body and also, to decrease the loss of photoelectric power, by connecting the tapered tip end of light transmitting body, having a high refractive index layer.
Patent JP-H09222253-A (JP)
Title: Controller for dehumidifier
Inventor: MIYOSHI TATSUO
IPC: F24F1/02
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain the controller for a dehumidifier which makes it possible to set a suitable humidity in response to the height of the atmospheric temperature in the dehumidifier for displaying the humidity and not to abruptly alter the humidity display even if the temperature should change. SOLUTION: The dehumidifier has a compressor, an evaporator, a condenser, a supply fan, a temperature and humidity sensor, and a control circuit, displays the humidity at two or a plurality of stages, and alters the set levels of the respective humidity displays at two or a plurality of stages of temperatures. In this case, the dehumidifier has a humidity hysteresis that the humidity at the time of lowering is lowered by several %, than that at the time of raising when the respective humidity displays are altered, and a temperature hysteresis that the change of the set humidity at the time of altering the temperature zones of high, intermediate and low temperatures is lower by several degrees at the time of lowering the temperature than that at the time of raising the temperature.