baber/WOPTO huggingface dataset:
Patent JP-S5947757-A (JP)
Title: Semiconductor integrated circuit device and manufacture thereof
Inventor: YASUOKA HIDEKI
IPC: H01L21/8249
Filed: 1982-09-10
Abstract: PURPOSE:To obtain a bipolar element CMOSIC and a high withstanding voltage MOS element on the same semiconductor substrate without changing outstandingly the Bi-MOSIC process by forming the drain or source drain with a high concentration layer of the same conductivity type diffused overlappingly on a part of the low concentration layer. CONSTITUTION:With the p type layer considered as the isolation part, the n<-> type Si layer 2 is isolated into several semiconductor island regions. Of several island regions, a CMOS FET is formed in the region I , while a bipolar transistor in the region II and a high voltage MOS FET in the region III, respectively. On the occasion of P type diffusion of source and drain of P channel MOS FET using a high voltage 12, the p type diffusion of base of bipolar n-p-n transistor and the p type diffusion of source and drain of p channel MOS FET of CMOSIC are carried out repeatedly. Thereby, the p channel MOS FET using a high voltage 12 is capable of improving withstand voltage by alleviating concentration of electrical field at the drain end because it has a deep drain layer 8 having high withstand voltage and the withstand voltage of source and drain can be improved respectively up to about 20V-40V.
Patent JP-H11319999-A (JP)
Title: Arm extension device of work transfer robot
Inventor: TANII SATOSHI
IPC: B21D43/00
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To shorten the whole length of a press line with a simple construction and a work transfer time and to make a press line speedy. SOLUTION: The work transfer robot 2 successively transfers works to each working stations S1-S3 of press machines P1-P3. In this case, an arm extension device consists of a fixed arm A0 mounted on a feed bar 8, left/right moving arms A1, A2 and a cylinder to extend these moving arms. The feed bar 8 extends the moving arm to hold a work and returns 1/2 of a prescribed stroke, advances a prescribed feed stroke to release the work held to a next stage, retracts the moving arm for pressing after the work is released and returns 1/2 of the prescribed stroke so as to make the arm wait between adjacent press machines.
Patent JP-S5488084-A (JP)
Title: Test method of semiconductor device
Inventor: ASAOKA HIROMICHI
IPC: G01R31/26
Filed: 1977-12-26
Abstract: PURPOSE: To test LSI with extremely simple measuring unit, by preparing the momory of several bits enabling to write in and readout at a part of the semiconductor chip in advance.  
     CONSTITUTION: The memory 21 enabling write-in and readout is inserted at the space outside the circuit pattern 12. For example, the address input terminals 22-1 and 22-2 and the input and output terminal 23 in 2-bit are available. The driving power supply is in common use with the pattern 12. The address region of 2 2  ways can be desingated with the address input terminal in 2-bit. One address region displays the circuit functional module, and the types of module is discriminated and displayed at the terminal 23 by designating it. The discrimination and display is detected with the tester. Test is conducted through the measurimg pad 13 and when the ranking is determined, write-in is made to other addresses through the write-in range of tester, and this ranked data are read out with the readout transistor as required, and the entire can be processed electrically while coupling one tester to the chip. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5947369-A (JP)
Title: Remelting method of melt-sprayed film
Inventor: KAWAMURA SATOSHI
IPC: C23C4/18
Filed: 1982-09-10
Abstract: PURPOSE:To remelt easily, securely and automatically a melt-sprayed film, by measuring continuously the remolten surface temp. of the melt-sprayed film and controlling the moving speed of a heat source or an object to be treated so that the measured value is kept between preset max. and min. heating temps. CONSTITUTION:A melt-sprayed film on an object 1 to be treated is heated and remelted by a heat source 3, and the temp. on the remolten surface 5 thereof is continuously measured with a thermometer 6. The measured value of the thermometer 6 is inputted into a computer incorporated in a controller 7. The max. heating temp. and min, heating temp. on the remolten surface are beforehand set in the computer according to the characteristics of the melt-spraying material for forming the melt-sprayed film and therefore the controller 7 controls the moving speed of a moving device 4 for the heat source or the base of the object 1 so that the measured value is kept within the range of the set values.
Patent JP-H026967-A (JP)
Title: Electrostatic latent image developing method
Inventor: WATANABE HARUO
IPC: G03G15/10
Filed: 1988-06-27
Abstract: PURPOSE:To form a stable image by heating and liquifying developer obtained by dispersing a colorant in an electrical insulating organic matter that is solid at room temperature, and developing an electrostatic latent image by the liquified developer in wet fashion. CONSTITUTION:The developer is employed which is obtained by uniformly dispersing the colorant 6 in the electrical insulating organic matter that is solid at room temperature. When the developer for an electrostatic latent image is used, it is maintained in a fused condition by a heating means 7. If a photosensitive base material 1 on which an electrostatic latent image is formed comes into contact with the fused developer, the developer selectively adheres to form the image as its electric charges guide. Since the developer is normally solid apart from when it is used, it is excellent in operability and preservation. Accordingly, its maintenance is easy and a stable image can be formed constantly.
Patent JP-H102075-A (JP)
Title: Eaves gutter receiving tool
Inventor: UMIUCHI HIDEKAZU
IPC: E04D13/072
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a receiving tool capable of being used in fitting an eaves gutter of U-shaped section in which an outer circumferential surface of one side wall is circular and an outer circumferential surface of the other side wall is rectangular not only when fitted with the rectangular outer circumferential surface of the side wall on the outdoor side, but also when fitted with the circular outer circumferential surface of the side wall on the outdoor side. SOLUTION: An eaves gutter receiving tool A comprises a fitting part 5 and an eaves gutter receiving part 1. In the eaves gutter receiving part 1, an outdoor side wall 2 is of double structure of a wall 21 having a circular inner circumferential surface, and a wall 22 having a rectangular inner circumferential surface, and an indoor side wall 3 is a wall having a rectangular inner circumferential surface. When the circular outer circumferential surface of the eaves gutter is fitted toward the outdoor side, the eaves gutter can be beautifully fitted to the eaves gutter receiving piece A by cutting and fitting the wall having the rectangular inner circumferential surface of the outdoor side wall 2.  When the rectangular outer circumferential surface of the eaves gutter is fitted toward the outdoor side, the eaves gutter can be beautifully fitted to the eaves gutter receiving piece A by cutting and fitting the wall 21 having the circular inner circumferential surface of the indoor side wall 2. The eaves gutter in which one side wall is the circular outer circumferential surface and the other side wall is the rectangular outer circumferential surface can be conveniently fitted by one kind of eaves gutter receiving piece A.
Patent JP-H0246865-A (JP)
Title: Catheter outside of dura mater and production therefor
Inventor: JIYON MAATEIN EBANSU
IPC: A61M25/00
Filed: 1989-06-21
Abstract: PURPOSE: To reduce cost by designing a catheter in such a manner that a tube is provided with several long-narrow slits piercing the wall of the tube, at least, substantial part of the slits are extended along the length of the catheter at the same area at a patient side of the catheter, and slits are formed around the catheter. CONSTITUTION: This epidual catheter is made of a flexible plastic material tube 1 such as nylon, and a square opening is provided at a machine end 2 of the catheter so that it can be connected to any epidual connector. A patient end 3 of the catheter is smoothed, and four slits 5 to 8 are arranged which are formed through a round-closed end 4 and the tube 1. The slits 5 to 8 are formed from the wall of the tube without removing its material, and they are spaced at a constant interval with each other around the catheter. The slits 5 to 8 are parallel to each other and extended from the rear end of the top end 4 in parallel to the catheter axis. As a result, the slits 5 to 8 are extended at the same area along the length of the catheter, and four segments 15 to 18 are formed among the slits around the catheter.
Patent JP-S5946658-A (JP)
Title: Image forming apparatus
Inventor: FUJII HARUO
IPC: G03G15/01
Filed: 1982-09-09
Abstract: PURPOSE:To obtain a multicolor sharp and high quality image free from color mackling, etc. with a simple and small-sized constitution of devices, by locating plural charged particle generators so as to be changed over or exchanged for a charged particle passage controller. CONSTITUTION:In the case of repeating prints of magenta, yellow, and cyan constituent images on the face of an image receiving material 12. The first charged particle generator 13M contg. a magenta toner 7M is first located right under a control electrode 1 and brought into operation. Signal voltages corresponding to the time series image signals of the magenta constituent image are applied to the electrode 1. The magenta constituent image is formed on the material 12 face within the time of almost one rotation of a drum-shaped backside electrode 10 wound with the material 12. A motor 16 is driven by a signal detecting that the backward end 12b of the material 12 passes by the electrode 1, the second charged particle generator 13Y is turned toward the electrode 1, and the yellow constituent image is printed on said magneta image. The cyan image is likewise printed.
Patent JP-S5582421-A (JP)
Title: Stabilizer for electric discharge lamp
Inventor: URUSHIBATA YUTAKA
IPC: H01F27/06
Filed: 1978-12-19
Abstract: PURPOSE: To eliminate noises generating from electric discharge lamp by setting the dimensions of elastic fitting provided on both ends of stabilizer-fitting case so that natural oscillation frequency of the system of stabilizer be twice or less than exciting commercial frequency.  
     CONSTITUTION: At both ends of stabilizer-fitting case 2 to house the main body of stabilizer 1 notches 3 are formed and elastic fittings 4 is provided in the stabilizer- fitting case 2. On the tip of elastic fittings 4 are made fitting orifices 5, and the fittings are fixed through spacer 7 to lamp-appliance supporter 6 by means of bolt 8 and nut 9. On this occasion, the natural oscillation frequency f of the system of stabilizer is expressed by formula f∝(b.t 3 /(l 1 +l 2 ) 3 ) 1/2  (where b, t, l 1 , l 2  are width, thickness and length in this order). Since the main body of stabilizer generates oscillation noises of multiple higher harmonic of exciting commercial frequency f o , a step is to be taken not to transmit this oscillation to lamp-appliance supporter 6 by making f<2f o . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000343898-A (JP)
Title: Three-dimensional panel for studio background
Inventor: MATSUO TAKAHISA
IPC: G03B15/06
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional panel for a studio background to simply carry out the assembly and disassembly works even by an entire beginner, providing two usable faces, front and back, and to easily stored. SOLUTION: The three-dimensional panel for the studio background is formed by a method in which a joining section 2 of a plurality of foamed plastic blocks 4 in an optional form having the surfaces and backs, on which cloths 1 and 1' of different patterns are stuck, and having magnet 3 embedded in the joining sections 2 onto a joining section 2 of a plurality of foamed plastic blocks 4 (a) is stuck with a joining section 5 of foamed plastic blocks 7 (b) and having the surfaces and backs, on which cloths 1 and 1' of different patterns are stuck, and also having plate materials 6 formed of magnetic pieces in the position facing the magnets 3 in the joining sections 5.
Patent JP-2000345964-A (JP)
Title: Hermetic compressor
Inventor: TANAKA JUNYA
IPC: F04B39/02
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a hermetic compressor in which when a motor chamber is under a high pressure, the high pressure gas causes a valve element to move downstream in a valve housing, thereby allowing an opening and closing means to close a first oil passage to thereby introduce oil through a second oil passage, whereas when the motor chamber is under a low pressure, the valve element is pressed to a valve stopper, thereby allowing the opening and closing means to open the first oil passage to thereby introduce oil to a compression portion through the first oil passage and the second oil passage. SOLUTION: When a motor chamber 4 is under a high pressure, the high pressure gas causes a valve element 14 to move downstream in a valve housing 13 against a pressing force of a pressing means comprising an urging spring 16, thereby allowing an opening and closing means to close a first oil passage (a) to thereby introduce oil through a second oil passage (b). When the motor chamber 4 is under a low pressure, the pressing means presses the valve element 14 to a valve stopper 15, thereby allowing the opening and closing means to open the first oil passage (a) to thereby introduce oil through the first oil passage (a) and the second oil passage (b).
Patent JP-H10225461-A (JP)
Title: Ultrasonic energy amplifier and amplifying method
Inventor: BROMFIELD GEORGE
IPC: G01N29/00
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To amplify ultrasonic energy speed by providing an amplifier with a proximal part receiving ultrasonic energy and a distal part transmitting ultrasonic energy, permitting the distal part to be a hollow shape and actuating it as a transmission horn for amplifying energy speed at the time of transmitting ultrasonic energy. SOLUTION: An ultrasonic transducer 10 is provided with a power source 12 connected to a power generator with a connector 14 and a vertical stack 16 with a plurality of piezoelectric elements 18 is connected to the power source 12. The vertical stack 17 consisting of half-wavelength segments 15 is fitted to the vertical stack 16 and a tip 40 as the transmission horn is fitted to the distal end part of the stack 17. Then, small repeated displacement in the vertical stack 161 is amplified by energizing the connecting body of the vertical stack 16 and an end part block 13 by a resonance frequency, electric energy is transmitted to the transmission horn 40 in a shape with a deviation along the plurality of half-wavelength segments and ultrasonic energy wave is amplified in proportion to the reduction cross section area of the distal part 44.
Patent JP-S5945331-A (JP)
Title: Manufacture of foam-molded article
Inventor: HASHIMOTO KENJIROU
IPC: B29C43/00
Filed: 1982-09-08
Abstract: PURPOSE:To manufacture a high-quality practical foam-molded article without causing the rusting and corrosion of the mold, by adding a foaming agent composed of a specific compound and sodium bicarbonate to a thermoplastic resin, and injection molding the composition at a temperature above the decomposition initiation temperature of the foaming agent. CONSTITUTION:A foaming agent obtained by mixing 1mol of a monoamine salt of citric acid, itaconic acid or tartaric acid with 1-0.2mol of sodium bicarbonate, is added to a thermoplastic resin (e.g. polyamide), and the composition is injection-molded by a particular injection molding machine for structural foam at a temperature above the decomposition initiation temperature of the foaming agent (about 200 deg.C) to obtain the objective foam-molded article. EFFECT:The venting time of the foam-molded article can be shortened.
Patent JP-S60105825-A (JP)
Title: Burning control circuit for burner
Inventor: YUKIMURA MASAHIKO
IPC: F23N5/10
Filed: 1984-07-30
Abstract: PURPOSE:To prevent the gas leakage from an auxiliary burner by providing an auxiliary discharge circuit for condenser that is formed via a switch which is closed as a main gas passage connected to a main burner is caused to be opened. CONSTITUTION:When the actuation for introducing water takes place after the ignition has been done but before the completion of the discharge of a condenser 17, the residual electrical load in the condenser 17 continues to be discharged by a discharge circuit 21 via a resistor 23, and is also discharged by an auxiliary discharge circuit 25 via a resistor 26. Therefore, when an extinguishing button 24 is pressed, a charging current which is great enough flows from a power source 19 to cancel a thermoelectromotive current of a thermocouple 15 that is flowing to a solenoid 4a due to a residual heat, and so, an electromagnetic safety valve 4 is closed instantly. In this manner, even when an ignition button 8a is again pressed repeatedly within a short time after the actuation of the extinguishing button 24 to such an extent as not to close an ignition switch 16, the gas leakage from an auxiliary burner 2 can be prevented.
Patent JP-H05114115-A (JP)
Title: Thin-film transducer/transformer assembly and manufacture thereof
Inventor: FUONNJIEI RIN
IPC: G11B5/31
Filed: 1991-06-03
Abstract: PURPOSE: To provide the thin film transducer of a kind seen in the disk drive of a small-sized computer. CONSTITUTION: This thin film transducer/transformer assembly is provided with a thin film magnetic transducer assembly 10 formed at a first part on the supporting surface of a substrate and a thin film transformer assembly 40 formed at a second part on the supporting surface of the substrate. The transducer assembly 10 and the thin film transformer assembly 40 are provided with conducting coils and the coils are connected with each other by conducting paths 30, 31 and 33 extended between the coils. The transducer assembly 10 is provided with a lower side magnetic pole member, an upper side magnetic pole member and the conducting coil partially arranged between them. The transformer assembly 40 is provided with the lower side magnetic pole member, the upper side magnetic pole member and the conducting coil arranged between them.
Patent JP-S6064740-A (JP)
Title: Joined part consisting of iron part and copper pipe part
Inventor: SERIZAWA YUKIO
IPC: B23P15/00
Filed: 1984-07-30
Abstract: PURPOSE:To obtain a joined part consisting of an iron part and a copper pipe at a low cost by brazing a solid copper bar to the iron part then forging the solid copper bar to a bag shape and cutting the bottom part of the bag. CONSTITUTION:A solid copper bar 4 is cut and is brazed and united to an iron part 2. The bar 4 is forged by means of a punch 5 and a die 6 to a bag shape and thereafter the bottom part 7 of the bag is cut to obtain the joined part consisting of the iron part and the copper pipe part. Even if the copper brazing material having a high m.p. is used, coarse copper particles are not formed according to the above-mentioned method as the heat mass of the solid copper bar is large. The solid copper bar after brazing softens thoroughly and has therefore good forgeability. The cost is reduced since no costly silver brazing material is used.
Patent JP-H07331349-A (JP)
Title: Separation and recovering method of palladium and silver
Inventor: INOUE KATSUTOSHI
IPC: C22B11/00
Filed: 1994-06-07
Abstract: PURPOSE:To efficiently separate and recover palladium and silver in an aq. solution by allowing an extracting agent essentially consisting of a specific amine compound to contact with a nitric acid aq. solution containing palladium and silver. CONSTITUTION:The extracting agent is prepared by mixing the amine compound expressed by formula I with a higher alcohol expressed by formula II or a trialkyl phosphate expressed by formula III. Silver is left in the aq. solution by allowing the extracting agent to contact with the nitric acid aq. solution containing palladium and silver to selectively extract palladium. In formula I, R1 is 1-25C alkyl, alkoxyl, aryl or alkaryl group of linear or branched chain and each of R2 and R3 is hydrogen atom or a group the same as R1. In formula II, R8 is 8-16C alkyl group of linear or branched chain. In formula III, each of R9 to R11 is 4-8C alkyl group of linear or branched chain. A quaternary ammonium compound may be used instead of the amine compound.
Patent JP-S5583049-A (JP)
Title: Electrophotographic receptor
Inventor: TAMURA HIROSHI
IPC: G03G5/14
Filed: 1978-12-18
Abstract: PURPOSE: To obtain an electrophotographic receptor of high durability by providing an interlayer made of a specified styrene type polymer between a photosensitive layer and its protective film (an organosiloxane layer).  
     CONSTITUTION: An organic solvent (toluene, methyl ethyl ketone, or the like) solution of a styrene type polymer is coated and dried on a photosensitive layer consisting mainly of amorphous selenium, Se-Fe, Se-As, etc. formed on a substrate to make an interlayer of about 0.1W2.5μ thickness, and on this layer a protective layer made of an organopolysiloxane to serve as a photosensitive receptor. As the above styrene type polymer a polystyrene, styrene-methyl methacrylate copolymer or the like represented by the formula (R 1  is H or methyl; R 2  is H, -COOR 3 , -CH= CH 2  cyano, or phenyl; R 3  is H or 1W4C alkyl; n 1  is 5W10; and m 1  is 0W5) are  used. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H1014057-A (JP)
Title: Wiring box
Inventor: SHIMIZU SHOHACHI
IPC: H02G3/12
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a wiring box with an integrated detection target which has the function of detecting self-position from the front side of a wall, can be removed from the wiring box with the mounting part intact, and is repeatedly usable. SOLUTION: A detection target part 1 has a mounting part 1a, with which the wiring box 11 is mounted removably on a fitting part of another wiring box 11'. The detection target part 1 is formed integrally with the wiring box 11 through a thin joining member 3 elongated from the bottom wall to an opening of the wiring box. The detection target part 1 removed by bending can be mounted on a mounting box and used repeatedly.
Patent JP-S6136335-A (JP)
Title: Ultraviolet curing coating composition
Inventor: TAKEUCHI EIJI
IPC: C08F20/40
Filed: 1984-07-28
Abstract: PURPOSE:The titled composition, obtained by dissolving dipentaerythritol pentaacrylate, etc. and a photopolymerization initiator in an organic solvent, and capable of improving the printability and surface hardness by application to the surface of a PET film. CONSTITUTION:An ultraviolet curing coating composition, obtained by dissolving (A) 100pts.wt. polyfunctional acrylate, dipentaerythritol pentaacrylate or/and dipentaerythritol hexaacrylate and (B) 1-10pts.wt. one of a photopolymerization initiator, e.g. benzoin alkyl ether, benzyl ketal or acetophenone, or a mixture thereof in an organic solvent, e.g. ethyl acetate, cellosolve or xylene, and having 5-50wt% solid concentration. The resultant composition is then applied to a PET film by a method using a brush, roller or dipping, etc., and the solvent is then volatilized, and irradiated with ultraviolet rays at 200-300nm to form a transparent and uniform film on the surface of the PET film.
Patent JP-S6136970-A (JP)
Inventor: ROJIYAA FUIRUMOA KARUMIIDO BEN
IPC: H01L29/74
Filed: 1985-07-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6259023-A (JP)
Inventor: HAWAADO II MARAA
IPC: B31B50/52
Filed: 1986-07-07
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。