baber/WOPTO huggingface dataset:
Patent JP-S58189416-A (JP)
Title: Construction of joint for continuous underground wall
Inventor: HOTSUTA HISANORI
IPC: E02D5/18
Filed: 1982-04-27
Abstract: PURPOSE:To obtain the joints of an underground wall, having a capability to strongly connect elements, by providing an iron bar cage having a channeling member with dowels and an iron bar cage having diagonally crossed iron bars. CONSTITUTION:Discrete trenches C1 are excavated at intervals of one-span, an iron bar cage A having a channeling member 2 with dowels 5 is settled into the discrete trenches C1, and concrete is placed to form a discrete wall W1. After the completion of the discrete wall W1, an intermediate trench C is excavated between both the walls W1 and the iron bar cage B with diagonally crossed iron bars 6 is put down in the intermediate trench C. In this case, the diagonally crossed iron bars 6 of the cage B are positioned between the dowels 5 of the channeling member 2 already set under the ground in the previous process. After the erection of the iron bar cage B is finished, concrete is placed into the intermediate trench C to form new continuous wall to connect the discretely built walls W1 constructed in the previous process.
Patent JP-H08264662-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TAKAO YOSHIHIRO
IPC: H01L29/78
Filed: 1995-03-28
Abstract: PURPOSE: To eliminate the need to peel the entire of a film contg. a semiconductor impurity by forming a one-conductivity type source-drain region in an element-forming region of the opposite conductivity type. CONSTITUTION: A gate oxide film 23 is formed on a Si substrate 20, anisotropic etching is applied to a poly-Si film deposited by the CVD method to form a gate electrode 24 and then an oxide film 25 is formed on the substrate 20. The substrate 20 is heat treated in an atmosphere of diborane and H to form a shallow p-type source-drain region 26, a Si nitride film 27 is deposited by the CVD method, and side wall spacer 28 of PSG film is formed on the side face of the gate electrode 24. Only a P-channel MOS FET forming region is activated and annealed, B and As are implanted through respectively separate masks to form a deep p-type source-drain region 30 and deep n-type source-drain region 31 and P is diffused from the side wall spacer 28 of PSG to form a shallow n-type source-drain region 29.
Patent JP-H05236396-A (JP)
Title: Electric power unit for television
Inventor: KOYAMA TAKEO
IPC: H02M3/28
Filed: 1992-02-18
Abstract: PURPOSE:To reduce the size of the power unit by eliminating the need to use two power sources for an in-absence automatic recording and a stand-by function for satellite broadcasting as to a switching power source which is used for the television receiver. CONSTITUTION:A source voltage is supplied to a satellite broadcast receiving circuit 31 through a transformer 4 and rectifying circuits 27 and 28. This voltage is fed back to a control part 23 through a photocoupler 33 to stabilize an output voltage. Further, the output of a rectifier circuit 26 is supplied to a dedicated regulator 31 for stabilization against load variation. Thus, the electric power is supplied to a horizontal deflecting circuit 12 and other video signal circuits. In in-absence automatic video recording mode, the operation of this regulator 31 is stopped to stop electric power supply to the part after the horizontal deflecting circuit 12, all circuits for image projection are stopped, and the power source is continuously supplied to a satellite broadcast receiving circuit 19. This constitution reduces the size of the television power unit incorporated in a satellite broadcast receiver having the in-absence automatic video recording function.
Patent JP-S553294-A (JP)
Title: Manufacture of ceramic resonator
Inventor: YAMAMOTO SHIYUUJI
IPC: H03H3/02
Filed: 1979-06-04
Abstract: PURPOSE:To increase the accuracy for the end part and thickness of the thin film and thus to enhance the element characteristics of the ceramic resonator by sticking the PVA-made thin film to the blank area and then hardening the thin film with irradiation of the light after applying previously the photosensitive liquid to the ceramic plate. CONSTITUTION:The electrode is provided by the evaporation and other methods to the ceramic plate with the blank area left, and thus the rectangular belt-shaped ceramic resonator is formed. And the PVA(polyvinyl alcohol) thin film is stuck to the blank area and then hardened through the chemical reaction. In this case, the photosensitive liquid is applied previously to the ceramic plate and the PVA thin film is stuck to be hardened with irradiation of the light. In this way, the accuracy can be increased for the end part and the thickness of the thin film, thus enhancing the element characteristics of the ceramic resonator.
Patent JP-H10268346-A (JP)
Title: Active matrix type liquid crystal display device
Inventor: SHIBUSAWA MAKOTO
IPC: G02F1/136
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To prevent a spot defect, etc., due to a contact defect between a TFT and a pixel electrode and to improve the reliability of display quality by forming a substrate film for making an inter-layer insulating film position high below a through hole formation area of the inter-layer insulating film. SOLUTION: Below the formation area of a through hole 43 on a transparent insulating substrate, the substrate film is formed in the same layer with the formation layer of the TFT 18. The coated surface of spin coated the photoresist so as to form the through hole 43 has almost same height with the height of the top surface of the TFT 18, so the film thickness of the photoresist in the through hole formation area can be made thin. Even when the aperture pattern of the photoresist is fine, the photoresist can securely be patterned and then the through hole 43 can securely be formed in the inter- layer insulating film by using the photoresist as a mask.  Therefore, a connection defect between the TFT 18 and pixel electrode 47 can be eliminated without causing the aperture rate of the liquid crystal display device from decreasing and a liquid crystal display element of high display quality is obtained.
Patent JP-H02247628-A (JP)
Title: Camera capable of trimming photographing
Inventor: KAZAMI KAZUYUKI
IPC: G03B17/24
Filed: 1989-03-20
Abstract: PURPOSE:To obtain a picture of a desired angle of view even if a photographing lens incapable of motor-driven zooming is mounted by changing a trimming area in response to the operation of a zooming button if the photographing lens incapable of motor-driven zooming is mounted. CONSTITUTION:An operating member is operated and a zooming command signal which commands photographing lens zooming is outputted from a signal outputting means 101. When an identifying means 104 identifies a mounted photographing lens as a photographing lens capable of motor-driven zooming, it makes the photographing lens operate motor-driven zooming in response to the zooming command signal. While, when the identifying means identifies the photographing lens as the photographing lens incapable of motor-driven zooming, a trimming signal is outputted in response to the outputted zooming command signal. According to the trimming signal, a setting means 102 sets an area to be magnified and visualized (the trimming area) out of an exposure area which is as wide as one frame of a photographing and recording medium, and a recording means 103 records information showing the set area on a trimming recording medium.
Patent JP-S545516-A (JP)
Title: Induction motor unit
Inventor: INOUE HIROFUMI
IPC: H02K3/28
Filed: 1977-06-15
Abstract: PURPOSE: To restrict the starting current at extremely lower level in comparison with the level occurring in full voltage start, through such a schedule as connecting stator windings in series in start and switching them in parallel in steady rum, with regerd to each phase of stator winding provided as a group of plural number of winding per each phase. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11317125-A (JP)
Title: Function switch click unit
Inventor: FUJIWARA GENICHI
IPC: H01H3/52
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a function switch click unit capable of unitizing the clip part of the switch and being made into an illuminated type while keeping the click feel by providing a metal click spring and an assembly sheet having a protruding part in the position corresponding to the center of the click spring. SOLUTION: A function switch click unit 20 is formed of a metal click spring 11, an assembly sheet 21 having a protruding part 22 in the position corresponding to the center thereof, and a porous sheet 23 having a hole part 25 onto which the metal click spring 11 is fitted and mounted. The sheet 21 has a plurality of protruding parts 22 formed by molding or printing in positions corresponding to switch parts, and the protruding part 22 is formed of a translucent material so that a pushbutton can be illuminated. An adhesive is applied to the lower surface of the porous sheet 23, and protected with a release paper 26. In the assembling of the unit 20, the metal click spring 11 is assembled to the hole part 25 of the porous sheet 23, and the sheet 21 is stuck to the upper part by the adhesive.
Patent JP-2000265842-A (JP)
Title: Cylinder fuel injection type spark ignition internal combustion engine
Inventor: SASAKI KOICHI
IPC: F02B23/10
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To surely prevent misfire at the time of stratified layer burning in a cylinder injection type spark ignition internal combustion engine injecting fuel in a flat fan shape comparatively thin in thickness. SOLUTION: This cylinder is equipped with an ignition plug, a cavity 8 formed in the apex surface of a piston, and with a fuel injection valve 7 injecting fuel into the cavity roughly in a fan shape comparatively thin in thickness, and an opposite side wall 8b faced to the fuel injection valve for guiding fuel to a space close to the ignition plug, includes a circular arc shaped portion formed out of a circular arc shape in a plan view, a circular arc radius R2 in a plan view at both the sides of the circular arc shaped portion is made smaller than a circular arc radius R1 in a plan view at the center part of the circular arc shaped portion, and a return part 8c deflecting fuel to the inner side direction of the cavity is provided for the opposite side wall.
Patent JP-H08273017-A (JP)
Title: Coin storing/dispensing device
Inventor: KASHIWAGI KYOICHI
IPC: G07D9/00
Filed: 1995-03-28
Abstract: PURPOSE: To miniaturize a shutter driving mechanism and to accelerate coin ejecting speed by reducing load applied to a shutter member for opening/closing a coin ejecting port formed between a coin storage part and a roller member. CONSTITUTION: On the side of a roller member 19 at a coin storage part 16, a shutter member 21 for opening/closing a coin ejecting port 17 formed between the coin storage part 16 and the roller member 19 is fitted so that only the leading coin of coins C stored in the coin storage part 16 can be supported by the shutter member 21 and the remaining coins can be supported on the bottom plate of the coin storage part 16. Excepting for the time of pay out, the coin ejecting port is closed by the shutter member so that the coins can be prevented from being ejected but at the time of pay out, the shutter member is driven to open the coin ejecting port, and the coins are ejected one by one successively from the leading coin by the rotary frictional force of the roller member.
Patent JP-H05229929-A (JP)
Title: Skin-whitening cosmetic
Inventor: SHINOMIYA TATSURO
IPC: A61K8/00
Filed: 1992-02-19
Abstract: PURPOSE:To provide a skin-whitening cosmetic which has excellent effect to suppress melanin production and color-lightening the melanin deposit on the skin without irritation to the skin. CONSTITUTION:The objective skin-whitening cosmetic comprises at least one of gamma-aminobutyric acid and derivatives therefrom and at least one selected from glycryrrhetinic acid and derivatives therefrom.
Patent JP-S55162080-A (JP)
Title: Structure of watch
Inventor: HIRAGA IMAO
IPC: G04B19/04
Filed: 1979-06-05
Abstract: PURPOSE: To realize both the thin structure and high quality of the watch by forming the hands into a body with the hour wheel and the cannon pinion.  
     CONSTITUTION: Hour hand part 5a and minute hand part 6a are formed into a body with hour wheel 5 and cannon pinion 6 each. And hour wheel tooth outer diameter 5-b is made smaller than hands setting deformed hole 4-a of dial plate 4 in order to make it possible for the hour wheel tooth to pass through hole 4-1. At the same time, cannon pinion outer diameter 6-b is smaller than center hole 5-a of hour wheel 5. In such unified constitution, the hand swinging or the like can be prevented. And the gaps between glass 7 and parts 5a and 6a each can be reduced, and at the same time the push-in action can be omitted for the hands to reduce the load to be applied to the watch movement. As a result, the malformation of plate 1 can be avoided, also ensuring the faciflitated and assured assembling work. Thus the thin-gage structure and high quality can be realized for the watch. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58188419-A (JP)
Inventor: BETSUPU YOSHIO
IPC: A61B1/00
Filed: 1982-04-28
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-S58188486-A (JP)
Inventor: SATOU TOMOMI
IPC: B68G1/00
Filed: 1982-04-28
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-S58188951-A (JP)
Title: Data transmission system
Inventor: KATOU YUKIYOSHI
IPC: H04L29/06
Filed: 1982-04-28
Abstract: PURPOSE:To improve data transmission efficiency with a simple constitution, by detecting ambient conditions and determining a transmission mode and a carrier wave frequency for transmission on the transmission side, and obtaining a synchronizing signal and the carrier frequency from a data signal and performing data processing on the reception side. CONSTITUTION:A transmitter detects the ambient conditions by an event circuit 11 and outputs a transmission mode preferentially from an interruption accepting circuit 12 on the basis of a detection signal from the circuit 11. A transmission control circuit determines a carrier wave according to the outputted mode and generates a transmitted signal from the carrier and data to send out the signal, to a transmission line. A receiver, on the other hand, detects 33 the carrier frequency detector 34 and a synchronizing signal from the received signal and sends them to a reception controller 34. The controller 34 detects a received data, and stores the data in a storage 35, and generates a command to perform specific receiving processing by a data processing circuit 36 according to the signal from the carrier.
Patent JP-S52154460-A (JP)
Title: Hair iron
Inventor: ISHINO KOUICHI
IPC: A45D1/04
Filed: 1976-06-15
Abstract: PURPOSE: To provide a hair iron, which can easily be engaged with ends of the hair and inserted into the hair without giving any pain of the hand and fingers, if the hair is curled from either direction, and without directly contacting a heater rod 1 with the hand, fingers and head skin, and has neither danger of burn nor uncomfortable feeling due to heating. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02254920-A (JP)
Title: Protection circuit
Inventor: MEGURO TSUNEO
IPC: H02H3/00
Filed: 1989-03-24
Abstract: PURPOSE:To perform the protection assuredly against overcurrent or malfunction by checking the current flowing to a load and by interrupting the current supply to the load when the conduction is kept for not less than a predetermined time where the voltage corresponding to this current exceeds the specified reference voltage. CONSTITUTION:In a comparator 12 specified reference voltage Vr is given to an input (-) and this reference voltage Vr is compared with the detected voltage given to a (t) input. As a result, if the detected voltage Vd exceeds the reference voltage Vr, an output signal SG will be '1'. This output signal SG is given to a timer circuit 13. The timer circuit 13 measures the time when the output signal SG of the comparator 12 keeps '1' to the timer circuit 13. When this measured time gets to the predetermined timer operating time preset to the timer circuit 13, an output signal '1' is outputted. A power relay 14 is thereby energized to open a contact RB and the current supplied to the collector of a transistor Tr2 is interrupted.
Patent JP-H08239309-A (JP)
Title: Stain remover
Inventor: YOSHIDA YASUHIRO
IPC: A61K8/00
Filed: 1995-03-02
Abstract: PURPOSE: To obtain a stain remover highly effective for hair dye stains on the skin and low in skin irritancy, containing urea and/or thiourea and a sulfite and/or alkaline component. CONSTITUTION: This stain remover with pH 8-12 contains pref. 0.1-20wt.% of urea and/or pref. 0.1-15wt.% of thiourea and 0.1-20wt.% of a sulfite (e.g. sodium sulfite) and/or 0.01-10wt.% of an alkaline component (e.g. triethanolamine). This remover is sufficiently effective on the skin stained with a hair dye such as an oxidative, acidic or interim hair dye through merely lightly wiping off using a piece of sanitary cotton containing it, causing no skin irritancy and developing no skin rash or dryness after its use.
Patent JP-H01246025-A (JP)
Title: Press-fitting method and device thereof
Inventor: WATANABE HIROSHI
IPC: B23P19/02
Filed: 1988-03-24
Abstract: PURPOSE:To enable a workpiece to be press-fitted within a proper pressure application range without dislocation of the axis by constituting so that the work-piece placed on the work table of a press can be press-fitted by a pressure application head via a universal joint and a pressure transmission element. CONSTITUTION:On the work table 1b of a press 1, a turn table 8 having a press-fit hole as a workpiece and a motor shaft 7a are placed so that their central axes pass through the center of a universal joint 3 so as to be parallel to the pressure applying direction of a pressure application head 1a. Then, the pressure application head 1a is driven to press the workpiece toward the work table 1b via a pressure transmission element 2 and the universal joint 3. In this case, if the spring force of the pressure transmission element 2 is adjusted to operate within a desired pressure range between a lower limit and an upper limit application pressures, the pressure to be applied to the workpiece can be controlled to be within a pressure application range between an upper limit and a lower limit. And, since a pressure is applied to the workpiece via the universal joint, press-fitting can be carried out without dislocation of the axis.
Patent JP-S59197798-A (JP)
Title: Regenerator
Inventor: NAKAMURA TATSUO
IPC: F28D20/00
Filed: 1983-04-21
Abstract: PURPOSE:To enable to crystallize and solidify the whole part of a regenerative agent in good condition, even if a regenerator is installed and used in an upright posture, by providing shelf-shaped parts to a plural number of positions in a container of crystallization promotor. CONSTITUTION:In order to crystallize and solidify the whole part of regenerative agent in good condition, straight shelf-shaped parts 12 which can disperse a crystallizing promotor to a plurality number of positions and receive them, are provided to a thin container 3A composed of panels made of synthetic resin which are blow-molded. A plurality of panels regenerative bodies 3 constituted in such a manner as mentioned above are juxtaposed in a regenerative case 4 in the state that they form a passage S for fluidizing air, and in the upright posture. This regenerator is constituted so that thermal energy is accumulated in the regenerative body 3 in a day time. At night, a greenhouse can be heated using the accumulated thermal energy in the regenerator.
Patent JP-H07280352-A (JP)
Title: Hot air heater device
Inventor: YAMADA SATORU
IPC: F24H3/04
Filed: 1994-04-08
Abstract: PURPOSE:To improve a heating effect and increase a strength of a heater device by a method wherein an outer diameter of a ring-like connecting member for use in connecting a line member constituting an air suction or air discharging part with a net-like member is set to be smaller than an outer diameter of a ring-like heater. CONSTITUTION:A peripheral side surface of an air suction or air discharging part 24 arranged at a lower surface of a protection guard 4 is composed of a plurality of line members 27. A lower surface 26 of the air suction or air discharging part 24 is composed of a net member. With such an arrangement as above, it is possible to increase a rate of opening of the air suction or air discharging part 24 so as to improve a heating effect and concurrently it is also possible to increase a strength of the air suction or air discharging part 24. An outer diameter of a ring-like connecting member 28 for use in connecting a plurality of line members 27 constituting the peripheral side surface with the net member constituting the lower surface 26 is set to be smaller than an outer diameter of the ring-like heater 7. With such an arrangement as above, an rear where a radiation heat of the ring-like heater 7 can be reduced and the heating effect caused by the radiation heat can be increased and at the same time it is also possible to accommodate for a reduction in heating effect caused by the radiation heat under a downward-directed supplying of temperature applied by a fan 6.
Patent JP-S58187039-A (JP)
Title: Data transmitting method
Inventor: SAKO YOUICHIROU
IPC: G11B7/00
Filed: 1982-04-27
Abstract: PURPOSE:To improve the error correcting ability, by assuming an error correction redundant code of data of an n-symbol Xm block aparted by D-block intervals as (i) and applying a part of a D'-block represented by m=D(n+i-1)+D' to the D-block. CONSTITUTION:Assuming the number of symbols (n) as 4, the number of blocks (m) as 23, the block D as 4, and the redundant code of error correction as 1, then substituting them into the formula m=D(n+i-1)+D', D=7-block is obtained. The symbol distance in error correction code series is applied to a part of the D' block in the range in which the remaining value D'' is not made smaller than the D-block. For example, the distance between symbol numbers W1 and W2, and between W3 and W4 is increased by one symbol each into 5 blocks and the remaining distance D'' is formed into 5 blocks.
Patent JP-S54162010-A (JP)
Title: Turbine moving-vane
Inventor: MAEKAWA YUZURU
IPC: F01D5/28
Filed: 1978-06-14
Abstract: PURPOSE: To prevent the stress corrosion cracking of an erosion preventive piece welded for obviating erosion by waterdrops, by forming the erosion preventive piece and a moving vane by the same materials.  
     CONSTITUTION: An erosion preventive piece 14 and a moving vane 2 are made up by the same materials. The erosion preventive piece 14 can be molded in such a manner that it is mechanically worked once as one portion of the moving vane 2 and a portion corresponding to a welding portion 15 is cut. And the erosion preventive piece 14 can be manufactured even in an independent shape. A surface of the erosion preventive piece 14 produced in this manner is hardened by means of flame hardening, and connected to the moving vane 2 by means of welding. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S546458-A (JP)
Title: Manufacture of semiconductor device
Inventor: ITOU TATSU
IPC: H01L29/72
Filed: 1977-06-17
Abstract: PURPOSE: To prevent the contamination of a Si substrate due to an etching liquid of hot phosphoric acid, etc., by protecting a N +  layer and P-layer surface by providing an oxidation film under a nitrification film to be selectively etched. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S546404-A (JP)
Title: Multi-frequency signal mixer with control circuit for signal transmission time-length
Inventor: HANABE KENICHI
IPC: H04Q1/45
Filed: 1977-06-17
Abstract: PURPOSE:To simplify the reduction of the load of an external control circuit and the change of the signal transmission time length by a facing apparatus, etc., by enabling a multi-frequency signal mixer to set the multi-frequency signal transmission time-length.