baber/WOPTO huggingface dataset:
Patent JP-H04297071-A (JP)
Title: Semiconductor device
Inventor: KIRIHATA FUMIAKI
IPC: H01L29/78
Filed: 1991-01-25
Abstract: PURPOSE:To bring a main current control electrode into pressure contact with a main current conducting electrode by obtaining insulation therebetween even by miniaturization of an electrode structure when the conducting electrode and the control electrode are provided on one main flat surface of a semiconductor substrate. CONSTITUTION:Part of a main current conducting electrode 2 protrudes to form a step to a main current control electrode 3. Or, if the electrode 2 is extended on the electrode 3 through an insulating layer, the electrode 3 protrudes on a part except the electrode 3. In a reverse conductivity type semiconductor device, the electrode 2 protrudes on diodes connected in anti-parallel with each other. Thus, a contact plate 5 is brought into pressure contact with a step electrode 6 protruding in this manner.
Patent JP-H10210620-A (JP)
Title: Wire coating peeling equipment
Inventor: FUKUZAWA KOJI
IPC: H02G1/12
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a wire coating peeling equipment which can detect small force due to a thin insulated wire and has a drive switch mechanism of low cost. SOLUTION: In drive switch mechanism, a plurality of supporting shafts penetrate in the radial direction of a switch shaft 1 and are fixed to almost U-shaped link cases 2a, 2b. The link cases 2a, 2b are retained by a link caver 4, via fixing shafts 5a, 5b. The supporting shafts are linked with the fixing shaft 5a by using an elastic body 6, so that the switch shaft is made swingable.
Patent JP-S62166828-A (JP)
Inventor: KITAMURA MASAO
IPC: A01K97/00
Filed: 1986-01-16
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-H10206052-A (JP)
Title: Heat storage tank
Inventor: KAWASAKI MASAO
IPC: F28D20/00
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a heat storage tank that is easy for transferring and installing it and can comply with the increase of size easily. SOLUTION: Multiple panel bodies 10, 20, 30, 40 and 50 are made and stocked, and when an order is received, the corresponding number of panel bodies 10, 20, 30, 40 and 50 are shipped. The panel bodies 10, 20, 30, 40 and 50 are plate form body units so that they can be loaded on a truck easily, truck transporting volume is compact and transferring of them from the unloaded point to the installing site and forming the tank 1 by assembling are easy. An heat exchanging device 88 is arranged during assembling and during assembling, during in stock and before shipment, a manhole 60, a water supplying pipe 70 and discharging pipe are attached to predetermined positions. With the selection of the size and number of the panel bodies 10, 20, 30, 40 and 50, various kinds of the heat storage tanks can be formed.
Patent JP-H02187434-A (JP)
Title: Flame-resistant foamed sheet
Inventor: TAKAHATA NORIO
IPC: C08L23/00
Filed: 1989-01-17
Abstract: PURPOSE:To provide the subject sheet not generating any poisonous and corrosive hydrogen halide gas, reduced in the generation of smoke and having excellent heat resistance by molding a composition comprising a polyolefin, a metal hydrate and a foaming agent and subsequently thermally foaming the molded product. CONSTITUTION:A composition prepared by adding a metal hydrate (e.g. aluminum hydroxide), a foaming agent (e.g. azodicarbonamide) and preferably further a fire retardant auxiliary (preferably <=10mu diameter red phosphorus particles coated with a melamine resin, etc.) to a polyolefin (e.g. PE, PP or polybutene-1) is molded into a sheet and subsequently thermally foamed to provide the objective sheet.
Patent JP-H06210215-A (JP)
Title: Long car body coating equipment
Inventor: KOMATSUBARA TAKASHI
IPC: B05B13/02
Filed: 1993-01-21
Abstract: PURPOSE:To provide the subject equipment easy to secure the site and enhanced in working efficiency by the concentration of working lines. CONSTITUTION:The temporary truck of a long car body 11 comprises a truck main body and the rotary support beam supporting the car body 11 in a freely rotatable manner, and the path for the car body 11 is a loop by successively combining lateral traveling rails 12A-12C laid in the lateral direction of the car body 11 and longitudinal traveling rails 30A-30D laid in the longitudinal direction of the car body 11 at the interval of the temporary truck. Respective working lines 31-34 of a coating process are successively arranged along one longitudinal traveling rails 30A, 30B in the longitudinal direction of the car body 11 and turntables 19 changing over the direction of the truck main body of the temporary truck are provided to the crossing parts of the lateral traveling rails 12A-12C and the longitudinal traveling rails 30A-30D. By arranging the respective longitudinal working lines 31-34, the site becomes almost square and securing the site can be made easy and the moving time of the workers can be shortened and the working efficiency can be enhanced.
Patent JP-S56106046-A (JP)
Title: Mixer for lpg internal combustion engine
Inventor: UNO KAORU
IPC: F02D19/02
Filed: 1980-01-25
Abstract: PURPOSE: To improve the engine startability over a wide range of temperature by controlling the LPG supply rate to an intake passage via a start port at the engine start corresponding to the engine temperature in such a manner that the LPG supply rate is smaller as the engine temperature is higher.  
     CONSTITUTION: In starting the engine, when a starter switch 37 is closed and a cranking is carried out by a cell motor, a solenoid values 32 and 35 are both opened, so that a control value 24 is opened by a diaphragm device 26. Therefore, the intake negative pressure to act on the start port 23 is transmitted to a secondary chamber 14 of a regulator 6 to move a diaphragm 13 leftward. As a result of this, a port 15 is opened through a secondary valve mechanism 16 so as to supply LPG through a passage 17 to the start port 23. In this instance, the viscosity of the lubricant varies according to a change in the temperature and hence the cranking speed also varies. Accordingly the intake negative pressure varies to vary the LPG supply rate properly. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63200030-A (JP)
Inventor: YAN OU NORUDOBAARU
IPC: G01L3/04
Filed: 1988-01-18
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-H06215867-A (JP)
Title: Fusion casting device
Inventor: KAMATA KINYA
IPC: B22D21/02
Filed: 1993-01-21
Abstract: PURPOSE:To enhance the discharging efficiency of a molten metal. CONSTITUTION:A suspension ring 14 is provided on a water cooling ring 12, and a dam ring 18 is arranged concentrically with an opening 16. A billet 24 is heated by induction coils 22, 32 to form a molten metal 26, which is then discharged from the opening 16. The induction coil 32 is vertically movable so that it can locally heat or locally give a large pinch force. Thus, sufficient dissolution can be performed. The dissolution form and discharge position can be controlled.
Patent JP-S56105762-A (JP)
Title: Method and apparatus for electric dust catch
Inventor: FUJINO KIYOSHI
IPC: B03C3/41
Filed: 1980-01-29
Abstract: PURPOSE: To prevent the diffusion of dust into air and increase the efficiency of electric dust catching by making dust which redisperses at the time of hammering impact catch into the inner surface of discharging and dust catching electrodes.  
     CONSTITUTION: When direct high voltage is applied between discharge electrodes 1a and 1b and dust catching electrodes 2a in an electric dust catcher to that electrode 2a becomes possitive, corona discharge generates from tops 5a and 5b of discharge electrode 19 which are processed so as to be edged and forms charging area to the direction of dust catching electrode 2a respectively. When dust including gas flows from the direction of an arrow in this status, minus-charged dust is  catched on the surface of electrodes 2a and a part of dust which is plus-charged is catched by electrodes 1a and 1b. The dust which is redispersed at hammering for separation of dust is hydrodynamically induced with priority into the inner surface of equileteral angle steel 3 and 7 by end plates 4 and 8 and down dispersion is suppressed by the inner surface to catch dust fall. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10207364-A (JP)
Title: Movable calendar display method, dial type calendar and slide type calendar
Inventor: UEMURA HIDEO
IPC: G09D3/06
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To use a perpetual calendar through simple operation concerning a movable calendar display method or the like. SOLUTION: The section of calendar dates except for the days of the week on a corrected perpetual calendar is printed inside a loop-shaped band area. Then, this method is composed of a disk 10 printing a correspondent month at the central position, which is predetermined in respect to the loop-shaped band area, of calendar date part printed range for each month of relevant year in the corrected perpetual calendar, front panel 12 having a calendar date exposure window for exposing the calendar date section and a month exposure window notched in a form for visually confirming the month printed on the disk, and axial supporting members 14 and 16 for axially supporting the disk on the front panel so as to rotate it while aligning the axial supporting hole of disk with the axial supporting hole of front panel.
Patent JP-H01184988-A (JP)
Title: Screen printer
Inventor: HAYASHI KOSUKE
IPC: H05K3/12
Filed: 1988-01-20
Abstract: PURPOSE:To facilitate a uniform and non-defective printing by a method wherein printing pressure sensors are provided on a pre-printing and a post-printing position of a circuit board so as to maintain a printing pressure applied onto the circuit board at a pre-printing and a post-printing state within a range of a prescribed value by regulating a pressure up- down means through the intermediary of a control device. CONSTITUTION:A printing pressure sensor 6 is structured in such a manner that two or more printing pressure sensor elements 8a and 8b and a resin board 9 are sandwiched in between bases 7a and 7b, and when a squeegee 1 is pressed down on the printing pressure sensor 6, two or more printing pressure sensor elements 8a and 8b and a detected value enable the descent position and the press-down pressure of two or more up-down device 3 and 3' to stay within the prescribed printing pressure by controlling through an instruction sent from a control device 12, and the control device 12 is made to memorize the value concerned. The printing pressure sensors 6 are provided to a pre-printing position 13a and a post-printing position 13b on a table 5 which holds a workpiece 14 to make sure if the printing pressure at start and finish of the printing stays within the range of a prescribed printing pressure. If a control device is provided with a function of memorizing the printing condition toward the material of the squeegee 1 or the workpiece 14, a specified printing can be performed by detecting a press-down pressure of the squeegee 1 by means of the printing pressure sensor 6.
Patent JP-S61168927-A (JP)
Title: Hybrid integrated circuit device
Inventor: YAMAGUCHI MASAYOSHI
IPC: H01L21/60
Filed: 1985-01-22
Abstract: PURPOSE:To make it possible to perform highly accurate wire bonding by a wire bonder and to improve productivity, by providing the height position of a plurality of leads provided at a side wall at the position from the same height of the wire connecting positions of a semiconductor element to the surface of a circuit substrate. CONSTITUTION:The height position for attaching leads 5 is selected at a position (h) from the height position of a pad 6, which is an electrode taking-out position of the IC pallet 5, to a surface 7 of a circuit substrate 2. Each pad 6 of the IC pellet 3 and each corresponding lead 7 of a printed circuit are sequentially wire-bonded by, e.g., thermal compression of wire 8 using a wire bonder based on a program. Then the leads 7 and the embedded leads 5 are wire-bonded by wire 9 using the wire bonder. The bonding is carried out by thermal compres sion or both heat and frictional heat caused by ultrasonic waves. When the position of the leads 5 is set at the above described attaching height, the wire bonding can be carried out by the wire bonder, which is practically used at present.
Patent JP-S57122578-A (JP)
Title: Manufacture of schottky junction type semiconductor device
Inventor: NOJIMA SHIYUNJI
IPC: H01L21/265
Filed: 1981-01-22
Abstract: PURPOSE:To obtain the prescribed characteristics with less steps by implanting impurity ions with a metallic layer formed on a semiconductor substrate as a mask and activating the impurity implantation region with a laser light. CONSTITUTION:An N type semiconductor layer 2 is, for example, formed on a semiconductor substrate body 1, and a metallic layer 9 having a predetermined pattern is formed on the main surface 4 to form a Schottky junction 10 between the layer 9 and the layer 2. With the layer 9 as a mask, N type ions are, for example, implanted to form an impurity ion implantation region 7. Then, a laser light 21 is emitted to the substrate 3 in the presence of the layer 9. Since the region 7 is formed in an amorphous semiconductor, the laser light can be effectively absorbed. In this manner, a heat treatment to the region 7 is performed, the region 7 is activated to, for example, for an N<+> type semiconductor region 8. In this case, the laser light 21 is mostly reflected on the layer 9, and the heat treatment is not substantially performed under the layer 9 of the substrate 3.
Patent JP-H05192806-A (JP)
Title: Chuck mechanism for tool
Inventor: HIROTA SEIJI
IPC: B23B31/107
Filed: 1992-01-21
Abstract: PURPOSE:To improve the rate of operation of a machining facility to enchance its productivity by eliminating chucking failures due to inadequate movement of a chuck-jaw. CONSTITUTION:A pressure equalizing passage 24 for opening the back chamber 15b of a cam member 15 into the atmosphere is provided in the cam member 15 having a cam face 15a for movably supporting and advancing a chuck-jaw 20 along a chuck body 10, and a liquid drawoff passage 25 for opening the peripheral part of a neck part 2a downward is provided between the periphery of the neck part 2a of a tool holder 2 in a broach 1 and the lower side of the engaging-locking face 19a of a stopper 19 for restricting the receiving amount of the tool holder 2. Thus, while the pressure in the back chamber 15b is prevented from becoming negative to smooth the movement of the chuck-jaw 20, the cutting fluid containing chips is discharged from the back chamber 15b and the periphery of the neck part 2a, and thus chucking failures due to inadequate movement of the chuck-jaw 20 can be avoided.
Patent JP-S56106169-A (JP)
Title: Information transmission device
Inventor: SUGAWARA SATOSHI
IPC: H04B5/00
Filed: 1980-01-30
Abstract: PURPOSE:To enable information to be transmitted with simple installation by supplying an electric power necessary for a device of moving body side to make normal operation through electromagnetic induction. CONSTITUTION:The output of the oscillator 5 of a ground device 2 is supplied to a coil N1, and a voltage is induced in the coils N3, N4 of a device of moving body side 3 which are electromagnetically coupled. The voltage induced in the coil N4 is rectified by a rectifier 9 and is applied as a DC voltage to a parallel-series converter 11. The parallel inputs by an information setter 10 is converted into a series code by the converter 11 and the code is sent to a modulator 12. The modulator 12 changes the reactance of the coil N3 according to the output of the converter 11. The phase deviation in the circuit current at this time is detected with a phase detector 7 and is led out as the parallel outputs by a series-parallel converter 8.
Patent JP-S58127330-A (JP)
Title: Preparation of semiconductor device
Inventor: SERIKAWA TADASHI
IPC: H01L21/306
Filed: 1982-01-25
Abstract: PURPOSE:To microminiaturize a thick silicon oxide film with good accuracy by forming high density film at the flat part under the condition that a brittle silicon oxide film is formed at the side wall of lift-off material layer pattern. CONSTITUTION:When silicon oxide films 23, 24 are formed on a substrate 22 mounting a pattern of lift-off material layer 21 having the almost vertical side wall by the sputtering in the argon gas containing hydrogen of 5-20mol%, a thick silicon oxide film 23 is also formed at the side wall of the lift-off material layer 21. However, the film 23 at the side wall is brittle and etching rate by the buffer fluoric acid solution is 1mum/min or more. Meanwhile, the etching rate of silicon oxide film 24 at the flat portion is ranged from about 0.5mum/min to 0.1mum/min. Namely, the etching rate ratio to the film at the side wall becomes about 2 to 10 and more as compared with that when only the argon gas is used. Moreover, a boundary between a brittle film region and a dense film region is formed toward film surface from the lower end of lift-off material layer pattern. Accordingly, the film at the side wall can be removed stably and a silicon oxide film tickner than the lift-off material layer can be easily microminiaturized.
Patent JP-H01185069-A (JP)
Title: Method for displaying gradation in image output device
Inventor: TANAKA TORU
IPC: B41J2/44
Filed: 1988-01-19
Abstract: PURPOSE:To execute a gradation display with a high stability by gradually lowering a potential on a photosensitive body corresponding to a micro picture element to be multivalue-displayed as it goes from a part in contact with a colored micro picture element to the part in contact with an uncolored micro picture element. CONSTITUTION:At the time of multivalue-displaying a micro picture element S33 in contact with a colored micro picture element S32, a power level R11 of a laser light to irradiate uncolored micro picture elements S23, S34 and S43 in contact with a micro picture element S33 to be multivalue-displayed is made more intensive than a power level R10 of the laser to irradiate other uncolored micro picture elements S11-S13, S14, S21, S24, S31, S41, S42 and S44. Consequently, the potential of the micro picture element to be multivalue-displayed on the photosensitive body is lowered as it goes from the part in contact with the colored micro picture of the micro picture element to be multivalue-displayed to the in contact with the uncolored micro picture element around it. Thus, even when a development threshold level Th0 is fluctuated, the stable gradation display can be executed.
Patent JP-H02189979-A (JP)
Title: Static induction type switching element and manufacture thereof
Inventor: HARADA MANA
IPC: H01L29/80
Filed: 1989-01-18
Abstract: PURPOSE:To improve reverse breakdown strength and to accurately form the channel length, channel width of a channel region by forming a diffused layer formed by diffusing polysilicon. CONSTITUTION:So-called doped polysilicon 15 including high concentration p-type impurity is buried in a trench 14. After the surface is further flattened, a thermal oxide film 16 is formed on the whole n<-> type substrate 1 including the doped polysilicon 15. In this case, a P<+> type diffused layer 17 is formed on the outer periphery of the polysilicon 15 by thermally diffusing the polysilicon 15 as a diffusion source. Thus, reverse breakdown strength is improved, and a channel region formed on the part of a semiconductor substrate between gate regions can be accurately formed.
Patent JP-S55103164-A (JP)
Title: Safe fire seal of valve
Inventor: JINNAI TEIJI
IPC: F16K1/226
Filed: 1979-01-31
Abstract: PURPOSE: To shut off fluid, normally, by means of a self-regulating elastic seat packing which takes advantage of fluid pressure and to shut off the fluid, in case of a fire, with minimum leak from a valve downstream thanks to metal-to-metal contact.  
     CONSTITUTION: As an inner valve 4 is closed to intercept a flow passage, an inclined valve seat face 5 comes in touch with a contact face 15 of a seat packing 1 to the inner valve 4. This pushes the packing 1 in the direction opposite to the passage and a metal elastic member 6 is compressed. This reaction force increases the packing's contact pressure on the inner valve 4 to surely shut off the fluid. Since the fluid pressure is introduced to a chamber 49 through clearances 14, 11, the said contact pressure is much more increased. If the packing 1 is destroyed by fire, the fluid pressure is likewise transmitted in the chamber 49 through the clearances 14, 11 and the elastic member 6 is pressed to the inner valve 4, which shuts off the fluid. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000203368-A (JP)
Title: Instrument panel for air bag
Inventor: KAWAKUBO YASUSHI
IPC: B60R21/20
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing man-hours and to reduce the cost by providing a cleavage section to be cleaved by the expansion of an air bag at the boundary between a base material and a skin provided between a laminated layer region laminated with the base material, a foam body and the skin and a single layer region of the base material. SOLUTION: A contact section 50 becomes a cleavage section on the surface side of an instrument panel 10, and the cleavage section to be cleaved by the expansion of an air bag 36 is provided on the instrument panel 10 at the boundary between a laminated layer region 24 and a single layer region 26. The instrument panel 10 is cleaved at a fragile section 48 and the contact section 50 by the upward pressing force caused by the expansion of the air bag 36 when a vehicle collides, a door section 46 at the front portion of the vehicle is pushed open to be rotated toward the front side of the vehicle with the fixed section 44 of the opening edge of a case 32 on the front side of the vehicle serving as a hinge section, and the air bag 36 is bulged into a cabin from the opening section thus formed.
Patent JP-H04252617-A (JP)
Title: Digital modulation system
Inventor: SAKAZAKI YOSHIHISA
IPC: H03M7/14
Filed: 1991-01-29
Abstract: PURPOSE:To improve the degree of suppression of a low-band component in the digital modulation system like an 8-14 modulation system. CONSTITUTION:A modulation code is selected in accordance with a rule based on the polarity of the just preceding DSV as the output of a DSV polarity discriminating circuit 17, the output of a waveform polarity discriminating circuit 15, and the output of a DSV holding circuit 19. The discrimination result of the circuit 17 is supplied as the input to the circuit 19, and the circuit 19 updates the output to new input contents when the result that the DSV is not 0 is inputted, but the circuit 19 holds the DSV precedding convergence to 0 when the result that the DSV is 0 is inputted. A ROM 13 (CDS polarity table) receives the same input as a ROM 12 (code conversion table) and outputs a CDS value after NRZI conversion of the 14-bit code outputted from the ROM 12 and outputs the number of bits '1' in the code (frequency in polarity inversion for NRZI conversion) as a remainder of 2. A DSV counting circuit 16 consists of an adder 161 and an FF 162 and integrates the CDS value of each code as the output of the ROM 13 to calculate the DSV.
Patent JP-H10201819-A (JP)
Title: Double cell container for medical treatment
Inventor: INOUE FUJIO
IPC: A61J1/05
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a double cell container which satisfies any of heat resistance, low-temp. strength easy peel sealability, blocking resistance and safety at the time of peeling and unsealing and has high quality and high performance. SOLUTION: The layer on at least the side in direct contact with a medicine comprises a resin mixture composed of a component A, a component B and a component C. The component A is a polypropylene resin, the component 5 is a polystyrene resin and the component C is other thermoplastic resins exclusive of the component A, the component B and elastomer.