baber/WOPTO huggingface dataset:
Patent JP-2000268641-A (JP)
Title: Wire for wire harness
Inventor: MOROOKA AKIRA
IPC: H01B7/00
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To prevent wires from being easily loosened at their bent position. SOLUTION: As for a wire harness disposed in an automobile, a connector 3 connected to the end of a branch line is connected to a counterpart connector 4 with the branch line 2 branched from a main line 1 bent, and plural wires (w) connected to the connector 3 are twisted by rotating it from the connector side, so as not to loosen the wires each other at their bent position.
Patent JP-S63234713-A (JP)
Title: Local oscillator
Inventor: YAMAMOTO MASAKI
IPC: H03J3/18
Filed: 1987-03-24
Abstract: PURPOSE:To expand the frequency change range of a local signal to a station selecting voltage change by adding a station selecting control voltage and an automatic fine adjusting AFT control voltage to an exclusive-use variable capacity diode respectively and connecting a resistance for overlapping and a normal direction switch diode to a diode for selecting a station serially. CONSTITUTION:When a station selecting control voltage is set to a voltage higher than an AFT voltage, a diode 30 for a switch is turned off and the control voltage for selecting a station is directly added to a variable capacity diode 10 for selecting a station. Since an exclusive-use diode 16 only is controlled by an AFT voltage, a frequency variable range by the AFT control comes to be approximately constant to the frequency change of the local signal. When the station selecting control voltage is set lower than the AFT voltage, an element 30 is turned on, the voltage in accordance with the difference between both voltages is overlapped and the frequency variable scope by the AFT control is expanded. By the impedance of the diode 30 for a switch, the influence of the AFT voltage is minimized.
Patent JP-S63236503-A (JP)
Title: Preparation of composite membrane
Inventor: UEMURA TADAHIRO
IPC: B01D69/12
Filed: 1987-03-24
Abstract: PURPOSE:To prepare a composite semipermeable membrane of high desalting rate and high fresh water production capability with good reproducibility by contacting a polysulfone porous membrane to be used as a substrate membrane with dimethyl formamide aqueous solution of specific concentration for a specific period of time or more. CONSTITUTION:Dimethyl formamide solution of polysulfone is cast over a polyester cloth and a membrane is prepared by using dimethyl formamide aqueous solution as a coagulating solution. Polysulfone substrate membrane thus prepared is kept contacted with said aqueous solution for 10hr or more by immersing in water solution containing 10-60% dimethyl formamide or the like. After that, a composite membrane is formed as an ultrathin film on the substrate membrane by removing dimethyl formamide by means of rinsing. The composite membrane thus prepared is of good reproducibility and high membrane performance.
Patent JP-S63265321-A (JP)
Inventor: PEETERU BURATEIRU
IPC: G01R15/12
Filed: 1988-03-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07251810-A (JP)
Title: Device for separating laminated films
Inventor: MAKINO TOMIO
IPC: B65B43/26
Filed: 1994-03-14
Abstract: PURPOSE:To provide a device to expand a mouth of a tube film against frictional forces of the inner surface of the film without using such an expensive device as a vacuum device. CONSTITUTION:A pair of mouth expanding devices 26 which are disposed on the opposite sides of a tube film is provided and each of the devices 26 is constituted from a pair of upper and lower plates 38, 39 clamped by a clip spring 40, and a large number of grooves 41 are formed on the surface of the plate 39 so as to open opposed to the surface of the other plate 39, and film clamping surfaces are provided between the grooves and a large number of protrusions 44 are formed on the plate 38 so as to protrude at the positions where the grooves are formed. And when both the devices 26 are engaged with each other, the protrusions 44 of each of the devices 26 protrude into the grooves of the opposed device 26, whereby the tube film is clamped between the plate 38 and the plate 39.
Patent JP-S58187599-A (JP)
Title: Flow direction control device
Inventor: NAWA MOTOYUKI
IPC: F04D17/04
Filed: 1982-04-26
Abstract: PURPOSE:To enable to control the flow direction in the whole periphery of a fan by a method wherein an arced control wing for controlling low-pressure eddies is arranged in a cross flow fan while a back surface guider is pivotably provided at the outside of the fan so as to be opposed to the back surface of the control wing. CONSTITUTION:The control wing 17, having a substantially arced section, is arranged at the inside of the cross flow fan 2. Both ends 24, 25 of the control wing 17 are closed to the inner periphery of the fan 2 and the control fan 17 is supported rotatably by a supporting shaft provided at both ends in the direction vertical to the surface of this paper. The back surface guider 27 is provided at the outside of the fan 2 so as to be pivotable into the outer peripheral direction of the fan 2. The back surface guider 27 is consisting of two sheets of guiders 35, 36 attached to a base plate by a screw 41 and the protruded degree of both guiders can be adjusted, therefore, widths for suction and blowing may be set arbitrarily.
Patent JP-H06283329-A (JP)
Title: Superconducting magnet
Inventor: MORITSU KAZUKI
IPC: H01F6/04
Filed: 1993-03-29
Abstract: PURPOSE:To obtain a superconducting magnet which can reduce the liquid helium consumption and, at the same time, can simplify the device constitution. CONSTITUTION:The first and second heat stages 10 and 11 of a refrigerating machine 20 are thermally connected respectively to a first and second heat shields 6 and 7 provided between a helium tank 2 housing a superconducting coil 1 and vacuum tank 5. The machine 20 uses a magnetic coldness storing material so that the second heat stage 11 can reach the liquefaction temperature of helium. In addition, a pressure sensor 22 is provided to the tank 2 so as to detect the pressure in the tank 2 and a heater 21 is installed to the stage 11. A controller unit 23 controls the turning on/off of power supply to the heater 21 based on the output of the sensor 22 so that the pressure in the tank 2 cannot become negative.
Patent JP-H07255438-A (JP)
Title: Production of beverage using rice as rice material
Inventor: TOKUYAMA TAKASHI
IPC: A23L2/38
Filed: 1994-03-16
Abstract: PURPOSE:To produce a beverage, good in flavor without being satiated therewith in drinking and having functional properties by using rice as a raw material. CONSTITUTION:This method for producing a beverage is to (1) enzymically hydrolyze or react hydrated rice with KOJI (malted rice), then filter the resultant product, add lactic acid bacteria to the obtained saccharified liquid, carry out the lactic acid fermentation and subsequently filter the fermentation product, (2) add a yeast to the prepared fermented liquid after the lactic acid fermentation in (1), perform the fermentation, terminate the fermentation when the production amount of an alcohol is below 1% and then filter the fermentation product, (3) enzymically hydrolyze or react the hydrated rice with KOJI, then extract and filter the resultant product, (4) add lactic acid bacteria to the extracted filtrate obtained in (3), carry out the lactic acid fermentation and subsequently filter the fermentation product or (5) add the yeast to the fermented liquid after the lactic acid fermentation in (4), perform the fermentation, terminate the fermentation when the production amount of the alcohol is below 1% and then filter the fermentation product.
Patent JP-S59194683-A (JP)
Title: Drive device for motor
Inventor: SUZUKI HIROAKI
IPC: H02P29/68
Filed: 1983-04-20
Abstract: PURPOSE:To prevent the damage of a motor and a drive device for the motor at the abnormal time by providing a temperature detector on the IC chip for driving the motor and a motor drive current interrupting circuit. CONSTITUTION:A temperature detector 7 and a motor drive current interrupting circuit 8 are provided on the chip of a motor driving IC5. When the chip temperature of the IC5 becomes the prescribed value or higher, a large current is flowed in the IC5 at the abnormal time to interrupt the motor drive current, the chip temperature then rises, the detector 7 operates the circuit 8, thereby interrupting the supply of the control voltage VC to the output circuit 6. Thus, the drive current flowed from the output circuit 6 to the motor 1 is interrupted.
Patent JP-H04283667-A (JP)
Title: Static electricity detector
Inventor: KUGIMIYA TSUNEO
IPC: G01R29/12
Filed: 1991-03-12
Abstract: PURPOSE:To enable an amount of static electricity to be detected easily by changing an electron beam which is radiated from an electrified object into AC current and amplifying it at an electron beam AC conversion portion consisting; of a rotary wing and a fixed wing and then changing it to DC current and then displaying the DC output. CONSTITUTION:A switching circuit 11 is so constituted that a power is supplied from a DC power supply BAT2 to an AC amplifier 6 when a push button switch 12 is pressed, the circuit 11 is shielded when the switch 12 is released and no power is supplied. Then, when the switch 12 is pressed, a specified power is supplied from the power supply BAT2 to the amplifier 6 and at the same time a power is supplied from a DC power supply BAT1 to a drive motor 7, thus enabling a rotary wing 4 to be rotated at a specified speed. Therefore, an electron beam 2 which is radiated from an object to be electrified 1 is changed into AC current by an electron beam AC conversion portion 3 and then is detected as a potential change at a side of a fixed wing 5. This AC signal is amplified by an amplifier 6, is DC-converted through a diode 8, and then is displayed at an indicator through a buffer amplifier 9.
Patent JP-S63237538-A (JP)
Title: Wafer auto-prober
Inventor: KAWAKAMI TOSHIO
IPC: H01L21/68
Filed: 1987-03-26
Abstract: PURPOSE:To make it possible to make an array of elements on a wafer coincide with the direction of stage movement, by providing means in which an array of light spots or light lines are projected on the wafer in accordance with the direction of probe or stage plane movement and rotating the stage so as to make the array of light spots or light lines coincide with an array of elements on the wafer. CONSTITUTION:When elements 3 formed on a wafer 2 are observed by a magnifier 1, an array of elements can be watched. On the other hand, an array of very small light spots are formed on the surface of the elements on which light is projected from a light source 4. Light lines are also available in stead of the array of light spots. This array of light spots is made to correspond with the direction of stage movement, that is, the position of a probe, and this position is adjusted by slightly rotating the wafer so that the array of light spots is made to coincide with the array of elements. These light spots form very small images on the surfaces of the elements. Hence, the array of elements and the light spots can be simultaneously observed clearly by a magnifier and so the adjustment can be accurately performed.
Patent JP-S60213429-A (JP)
Title: Wire-cut electric discharge machining device
Inventor: SANO SADAO
IPC: B23H7/04
Filed: 1984-04-09
Abstract: PURPOSE:To aim at reducing the inherent inductance of lead wires during high- speed electric discharge machining, by laying the lead wires in bundles from a machining power source to a machining gap, and as well by connecting one of the connecting branched terminals of lead wires in each bundle to an energizing bin and the other terminal to an energizing brush. CONSTITUTION:The discharge voltage of a charge capacitor 29 is changed into intermittent pulses by means of a switching element composed of a transistor 30 which is turned on and off by a control circuit 30, and is applied to a terminal 34 associated with an energizing bin 18 that is made in contact with a wire electrode 3 and to a terminal 35 associated with a workpiece 5 through lead wires 36, 37. Lead wires 38 each consisting of two lead wires 36, 37 in a bundle have several single lead wires which are laid in parallel with each other, so that the directions of currents passing through each adjacent lead wires 36a, 37a are in opposite to each other so that generated magnetic force lines are cancelled out with each other to reduce the inductance generated by the magnetic force lines. Further, since an arranging section 28 in which the switching element is provided is positioned in the vicinity of the machining gap, a machining current having a large discharge peak and a short discharge time may be fed.
Patent JP-S55163549-A (JP)
Title: Electrophotographic copying machine
Inventor: KAJIWARA NORIO
IPC: G03B27/50
Filed: 1979-06-06
Abstract: PURPOSE: To make copying speed several times higher by forming the same latent images on plural image carrier means through of one time exposure scanning thereby making plural copies.  
     CONSTITUTION: The original to be copied is placed on a moving original platen 1 and a dial is set at required sheet number, thence a print button is pushed. Then, the original platen 1 moves and the light from a lighting device 3 irradiates the original through a slit 2. This light is then led to the surface of the 1st photosensitive drum 8a and the 2nd photosensitive drum 8b by way of two sheets of mutually opposing the 1st mirrors 4a, 4b, lens 6, the 2nd mirrors 7a, 7b. The latent images are simultaneously formed on the photoreceptor surfaces having beforehand been evenly charged by chargers 9a, 9b and following to this, these latent images are turned to sensible images by developing devices 10a, 10b, thence they are moved to the transfer part. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11270212-A (JP)
Title: Earthquake-resisting door device
Inventor: SASAKI TOSHIHARU
IPC: A47B96/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for operation for working a locking mechanism completely while carrying out the same open-close operation as a door body, in which there is no locking mechanism, in normal open-close operation though the locking mechanism is operated surely at the time of the generation of an earthquake, to execute the sure closing of a door body, to prevent the intrusion of a cockroach, etc., and to release the locking mechanism by conducting the normal closing operation of the door body after the completion of the earthquake. SOLUTION: The release of a holder 17 is stopped by a control projection 16 for a seesaw body 7 with the movement of a movable body 10 at the time of an earthquake, and an engaging body 18 cannot be detached. The engaging body 18 is inserted into a housing case 21 for a door body, 1, and a restoring projection 25 is projected from the housing case 21 with the opening operation of the door body 1 at the time of the release control of the holder 17, and the seesaw body 7 is pushed and restored to an original place.
Patent JP-S55162535-A (JP)
Title: Combustion control device
Inventor: OOSAWA TAKAO
IPC: F23N3/08
Filed: 1979-06-06
Abstract: PURPOSE:To stabilize the state of combustion by providing a flame sensor detecting the state of a flame in a combustion section and by feeding back the output of the sensor to a blower motor. CONSTITUTION:A flame sensor 12 detecting the state of a flame in the burner section 2 of a burner 1 is provided and the output voltage of the sensor 12 is fed back to the source of standard voltage through the intermediary of a wave-shaping circuit 13, an amplification circuit 14, a comparison circuit 16 and a photoconnecting element 17, thereby the rotational number of the blower motor 6 of a blower 5 being controlled. In this way, the quantity of the air to be supplied can be controlled in accordance with the state of a flame in burning and thus the stable state of combustion can be maintained.
Patent JP-S58187484-A (JP)
Title: Powdery grouting material
Inventor: YAMADA KUNIMITSU
IPC: C09K103/00
Filed: 1982-04-27
Abstract: PURPOSE:To provide a powdery grouting material capable of rapidly developing the strength, and keeping the strength for a long period, by adding a specific amount of a specific modified aminotriazine as a mixing material to a bonding material composed of Portland blast-furnace cement and gypsum or early- strength cement. CONSTITUTION:The objective powdery grouting material is obtained by compounding (A) a bonding material composed of (i) 95-75wt% of Portland blast- furnace cement and (ii) 5-25wt% of gypsum, or (i) 20-50wt% of Portland blastfurnace cement and (ii) 80-50wt% of early -strength cement with (B) 1-5wt% of a mixing material comprising a condensate obtained by modifying an aminotriazine having >=2 amino groups with sulfurous acid or sulfonic acid. The preferable example of the component (B) is the sulfone-modified compound of formula.
Patent JP-S52153776-A (JP)
Title: Digital electronic watch
Inventor: KONDOU KENICHI
IPC: G04G5/00
Filed: 1976-06-16
Abstract: PURPOSE: To make possible the correction of time and facilitate the correction by using correction signals of a high frequency and correction signals of a lower frequency through changing over of these signals. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58187068-A (JP)
Title: Facsmiile device
Inventor: TOMITA YASUHARU
IPC: H04N1/00
Filed: 1982-04-27
Abstract: PURPOSE:To save excessive memory capacity and to reduce the amount of work for the operator, by changing the data readout method of a memory device in response to the line density of a remote terminal to be communicated and setting the line density arbitrarily. CONSTITUTION:A picture signal read from a scanner 1 is encoded at an encoder 2 at each scanning sequentially and stored in a memory 3 with synchronizing signals being clipped with the picture signal. The conditions of transmission are set in matching with the remote terminal and a fill is provided so as to be matched to the specified minimum transmission time of one scanning line. Thus, a line density conversion circuit 4 is provided at the succeeding stage of the memory 3. A line interface 5 including an MODEM and a communication control circuit transmits signals for one scanning line's share in the order of the synchronizing signal, encoded data and the fill.
Patent JP-H0640591-A (JP)
Title: Belt conveying device
Inventor: UEDA NORIYOSHI
IPC: G03G15/00
Filed: 1993-03-05
Abstract: PURPOSE:To prevent a conveying belt from being deflected by using the conveying belt, which produces a deflection force reverse to that resulting in a deflection in a mechanism to drive the conveying belt, in the mechanism. CONSTITUTION:As shown in Figs. (a) and (c), a conveying belt 1 to produce a deflection force that resists a lateral deflection force of the conveying belt resulting from the torsion of rollers 2 and 3 is used in a mechanism 5 in which the rollers 2 and 3 cannot be arranged in a plane. The deflecting direction of the belt depends on whether a weft (yarn extending in circumferential direction) in its core body is S-twist or Z-twist, and also the deflection force is varied according to the number of twists.
Patent JP-H05273407-A (JP)
Title: Manufacture of light shielding layer of color filter for liquid crystal display element
IPC: G02B5/20
Filed: 1992-03-27
Abstract: PURPOSE:To facilitate manufacture by forming a patterned light shielding layer, then exposing the entire surface, thereby solubilizing and removing the remaining positive type photosensitive resin layer. CONSTITUTION:After the positive type photosensitive resin to be solubilized in exposed parts is applied on the surface of a light transparent base material, the resin is exposed and developed by photolithography method to form prescribed patterns. A light shielding layer compsn. contg. at least a material for shielding visible light in the pattern forming parts on a substrate and contg. a polymer material insoluble in the developer for the exposed parts of the positive type photosensitive resin as a bond component is packed into the pattern forming parts on the substrate and thereafter the entire surface is exposed. The remaining positive type photosensitive resin is solubilized and removed by the developer. The compsn. contg. the visible light shielding (black) material does not directly contribute to image formation and is, therefore, not required to maintain definition and the material component for light shielding is increased in concn. Intricate stages as in methods of using metallic chromium thin films and problems of hazard and toxicity by high reflectivity, are eliminated.
Patent JP-S63146804-A (JP)
Title: Organic phosphoric acid ester based agricultural chemical composition
Inventor: OGAWA MASAO
IPC: A01N57/12
Filed: 1987-03-24
Abstract: PURPOSE:To obtain the titled composition, by using a compound, e.g. glycerol, polyglycerol, ethylene glycol, polyethylene glycol, etc., and adding the compound to a composition containing a specific organic phosphoric acid ester and oil absorbing mineral carrier. CONSTITUTION:The titled composition obtained by containing one or more compounds selected from glycerol, polyglycerol, ethylene glycol, polyethylene glycol, propylene glycol, polypropylene glycol, polyoxyethylene oxypropylene glycol, polyoxyethylene oxybutylene glycol, etc., as a stabilizer to a composition containing an organic phosphoric acid ester expressed by formula I (X is O or S; R is methyl, ethyl, methoxy or ethoxy), e.g. a compound expressed by formula II, etc., and a oil absorbing mineral particulate carrier, e.g. attapulgite clay, diatomaceous earth, montmorillonite clay, pumice, zeolite, etc.
Patent JP-H10267262-A (JP)
Title: Regenerative burner furnace
Inventor: FUJII YOSHIMOTO
IPC: F23L15/02
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To uniformalize the combustion state of each burner in a zone, in a furnace wherein a regenerative burner is arranged in side burner arrangement. SOLUTION: A regenerative burner furnace 10 having two burner zones comprises a plurality of regenerative burners 1-1-A, 1-1-B,... arranged in the conveyance direction of an object to be heated, and an orifice plate 50, serving as a quantity of heat regulating means, arranged corresponding to the regenerative burner and regulating a quantity of charged heat of each regenerative burner into a different quantity of charged heat along the interior of a furnace and the conveyance direction of the object to be heated.
Patent JP-H07283215-A (JP)
Title: Manufacture of optical integrated circuit
Inventor: KASAI SHUSUKE
IPC: G02B6/13
Filed: 1994-04-08
Abstract: PURPOSE:To manufacture an optical integrated circuit efficiently at high yield rate and at low cost by simple mask alignment. CONSTITUTION:The first photoresist 306 is coated on an optical waveguide, and the region, on which a microguide 201, a waveguide lens 202, an optical branching filter 203, a phase shifter 204 and two mirrors 205 and 206 are formed, is exposed and removed. The clad layer 103, located on SiO2, is removed by etching using the first resist film 206 which is left after patterning. This substrate is newly coated with the second photoresist 307, the region 207, consisting of the microguide 201, waveguide lens 202, optical branching filter 203 and phase shifter 204, is left and other region is exposed and removed. An Si3N4 core layer 102 and the clad layer 101 under SiO2 are removed by etching using the second resist film 307 and the first resist film 306, which are left after patterning, as a mask.
Patent JP-S60216479-A (JP)
Inventor: MAEKAWA TOMOHIRO
IPC: H01R13/58
Filed: 1984-04-10
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。