baber/WOPTO huggingface dataset:
Patent JP-S56149588-A (JP)
Title: Condenser for boiling type cooler
Inventor: TETSUNO HARUO
IPC: F28D15/00
Filed: 1980-04-18
Abstract: PURPOSE: To prevent the back-flows of cooling medium vapor as well as condensed and liquidized  cooling medium liquid to smooth the circulation of the cooling medium and improve the condensing properties thereof by a method wherein the interior of the pipe of the condenser for a device  cooling a heating body such as a semiconductor or the like by the phase transition of the cooling  medium is partitioned into upper and lower chambers by a partitioning panel.   
     CONSTITUTION: When the semiconductor received in an enclosed vessel is heated, the cooling  medium is varied in its phase from liquid phase into gas phase and the gas phase medium rises  through the liquid phase medium in the enclosed vessel, flows into a gas phase header chamber  11A from the upper part of this vessel through a heat transporting pipe 6 and is distributed into  the upper chamber 15 of the pipe for each condenser 2. The cooling medium vapor entered into  the upper chamber 15A flows into the lower chamber 15B of the pipe through holes 14B and  notches 14A provided in the partitioning panel 14, however, the liquid phase cooling medium  produced by cooling and condensing the cooling medium vapor is also dropped into the lower  chamber 15B of the pipe. Then, this liquid phase cooling medium flowed thereinto is flowed into  a liquid phase header chamber 11B from the sloped condensing tube 2 and is returned into the enclosed vessel after passing through the heat transporting pipe, thus, the cooling medium is circulated in this cycle to cool the semiconductor 8. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0840905-A (JP)
Title: Pharmaceutical preparation
Inventor: RONARUDO BURAUN MIRAA
IPC: A61K31/485
Filed: 1995-03-13
Abstract: PURPOSE: To obtain a pharmaceutical preparation exhibiting storage stability, needing no new preparation before use and capable of keeping its activity by compounding heroin, i.e., diamorphine or its pharmaceutically permissible salt as an active ingredient in a release controlling matrix. CONSTITUTION: This release controlled preparation for oral administration is prepared by compounding diamorphine (heroin) or its pharmaceutically permissible salt in a release controlling matrix, wherein the matrix is of a form of a tablet or multi particles especially containing a hydrophobic fusible vehicle or diluent. This sustained release pharmaceutical preparation is produced by mixing particulate diamorphine or its pharmaceutically active salt, a particulate hydrophobic fusible vehicle or diluent having a melting point of 35-150 deg.C and optionally a release modifying component in a high shear mixer. Thus, a matrix of a hydrophobic fusible vehicle or diluent in which diamorphine or its salt is dispersed is formed.
Patent JP-S57185199-A (JP)
Title: Endless plate
Inventor: TAKEI MASAYUKI
IPC: H04N1/409
Filed: 1981-04-07
Abstract: PURPOSE:To eliminate steps in color depth in the joing by using a manuscript that is formed by elongating its front end or rear end of a continuous picture pattern and inputting color depth signal of the manuscript in a computer and correcting the signal of the other end by means of the signal of the range that is formed by elongation. CONSTITUTION:The front end A and the rear end B of a manuscript 10 has a picture that is continued on both ends, and the pictures in the ranges AC and BC are the same; in other words a same picture is repeated, making the manuscript  longer by that length. The manuscript is installed in a reading cylinder 11 for  reading color depth to obtain color depth signal W by sampling with reading  and calculation for color depth correction is made in a computer. Further, color  depth signal for the range AC is corrected by using color depth signal in the extension range BD and color depth signal X is obtained, and it is converted into  plate-making singal Y that is synchronized with the plate-making timing. After  the signal Y is D/A coverted, it is sent to an engraving head to engrave a plate- making cylinder 45 to form a plate-making picture with engraving on a net-dot  plate that has color depth corresponding to the color depth of the plate-making  signal Y to obtain an endless plate 15.
Patent JP-H09222401-A (JP)
Title: Microscopic-region x-ray diffractometer
Inventor: ARAKI HIROYUKI
IPC: G21K1/06
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain X-ray diffraction information about a microscopic region of 1μm or lower by a method wherein only diffracted X-rays from a limited microscopic region out of an X-ray irradiated region on a sample are reflected by a curved crystal monochromator so as to be detected. SOLUTION: A Johannson-type curved crystal monochromator 48 is arranged in such a way that its convergence circle 50 passes an X-ray irradiated region on a sample 36. X-rays which are radiated from an X-ray source 38 are narrowed down to a thin beam by a collimator 40 having a hole diameter of 10μm so as to irradiate the sample 36. Out of diffracted X-ray 58 from the sample 36, the only diffracted X-rays from a microscopic target point 42 of 1μm or lower satisfy a reflection condition at the curved crystal monochromator 48 so as to be reflected, and the reflected diffracted X-rays are detected by an X-ray detector 52.
Patent JP-H06264238-A (JP)
Title: Ion plating device and method for controlling thickness and composition distribution of vapor deposited film formed by ion plating
Inventor: TAKAHASHI NATSUKI
IPC: C23C14/54
Filed: 1993-03-12
Abstract: PURPOSE:To provide the ion plating device and method capable of forming films at an arbitrary film thickness distribution without impairment of the deposition efficiency of a film forming material on an object to be treated and forming films having a uniform compsn. in the case of compd. films by oscillating electron beam to the arbitrary position of the film forming material and irradiating the material with these electron beams and arbitrarily controlling the distributions of ions of materials to be evaporated, reactive gas ions and plasma. CONSTITUTION:The device for executing ion plating by applying a DC bias by the electron beams 9 controlled by converging coils 7, 8, 13 is provided with plural pieces of electron beam generators 5 and a power source 14 for respectively independently generating the electron beam from these electron beam generators is connected to the respective electron beam generators. As a result, arbitrary magnetic fields are formed on the surface to be deposited of the object to be deposited and simultaneously the arbitrary position of the film forming material is irradiated with the electron beams. The film formation is thus executed with the good deposition efficiency at the arbitrary film thickness distribution. The films having the uniform compsn. are formed in the case of the compd. films.
Patent JP-H05260622-A (JP)
Title: Wire stretching apparatus in conduit
IPC: H02G1/08
Filed: 1992-03-11
Abstract: PURPOSE:To provide a wire stretching apparatus for stretching a wire cable surely even in a vertical conduit without damaging an already fitted cable. CONSTITUTION:A wire stretching apparatus comprises cylinder units 2, 4, and 8 capable of extending and contracting under fluid pressure, ring-shaped rubber bags 3 and 5 capable of expanding and shrinking under fluid pressure, a fluid pressure supplying means 12, and a pulling hook 7 for connecting a cable 13.
Patent JP-H0550320-A (JP)
Title: Manufacture of throwaway tip type cutter
Inventor: ARAI TATSUO
IPC: B23C5/22
Filed: 1991-03-18
Abstract: PURPOSE:To provide a throwaway tip type cutter which facilities machining of a tool body and dispenses with runout controlling operation. CONSTITUTION:A constrained surface, constraining any movement of a tip in contact with a side face of the tip being attached to a mounting groove 40 of a tool body 31, is formed by pressing it to a wall surface in this mounting groove into plastic deformation. With this constitution, since the constrained surface of the tool body 31 is formed by pressing the wall surface in the mounting groove 40 into plastic deformation, not by metal cutting as in the past, form, size, etc., of all constrained surfaces of an outer circumferential surface of the cutter body 31 can be made up into the same form in an easy manner, therefore any runout controlling operation is not required as in the past, and setting time for the tip can be shortened so sharply, thus since any parts to be so far required for the runout controlling operation is no longer required, the number of part items is extremely reducible and, what is more, machining of the cutter body 31 can be done so easily.
Patent JP-H02232988-A (JP)
Title: Board and manufacture thereof
Inventor: HATA MITSUO
IPC: B42D15/10
Filed: 1989-03-07
Abstract: PURPOSE:To decrease total board thickness and to protect a connection part against breakage and disconnection by a method wherein an electronic element is arranged inside an opening formed on a board main body, and the connection terminals of the electronic element are fixed to corresponding conductive materials filled into corresponding through-holes. CONSTITUTION:Two or more through-holes 12 are provided to a base main body 10 nearly along the outline of an IC chip 20. The through-holes 12 are filled with conductive material 16. An opening 14 slightly larger than the chip 20 in size is formed on the base main body 10 through a pressing work. The through-holes 12 are cut off into semicylinders respectively and concurrently semicylindrical conductive materials 16 are formed. Wall faces 16a of two or more conductive materials 16 are formed separate from each other at a certain interval on the same plane to serve as parts of end faces 14a of the opening 14 respectively. Then, the IC chip 20 is press-fitted into the opening 20 keeping two or more leads 21 of the IC chip 20 in contact with the semicylindrical conductive materials 16 of the corresponding through-holes 12 respectively.
Patent JP-H03254431-A (JP)
Title: Photodetector
Inventor: HIROE AKIHIKO
IPC: G11B7/09
Filed: 1990-03-05
Abstract: PURPOSE:To improve the detection sensitivity of a focus error signal by providing a sensor section whose shape varies continuously with the length in the optical axis direction of a waveguide mode light. CONSTITUTION:A light emitting from a laser beam source irradiates an optical information recording medium, a reflected light from the recording medium is led to an optical waveguide 12 formed on a base 9 and the led waveguide light 17 is detected by this photodetector 15 to read information recorded on a recording medium and a recessed part 14 is formed to a part of the optical waveguide 12. Then the photodetector 15 is provided on the lower part of the recessed part 14 and the shape of a sensor part 16 of the photodetector 15 is made variable so as to have an ununiform length in the optical axis direction with respect to the length of the waveguide light 17 in the optical axis direction. Consequently, it is possible to vary the output of the photodetector 15 depending on the light incident position of the waveguide light 17. Thus, the degree of freedom of design of the entire optical system is improved and a focus error signal or the like is detected with high accuracy.
Patent JP-S57168312-A (JP)
Title: Automatic digital pressure setting device
Inventor: FUJII HIROOMI
IPC: G05D16/20
Filed: 1981-04-10
Abstract: PURPOSE:To freely obtain the desired pressure value for a test of an air brake device, by reading the pressure value within a pressure tank by means of a pressure sensor and controlling the difference between the pressure value in the pressure tank and the set pressure value by means of a microprocessor. CONSTITUTION:The pressure value of a numerical command is set to a microprocessor muPC1, and at the same time the muPC1 reads the pressure value in a pressure tank 4 by means of a pressure sensor 5 attached to the tank 4 to calculate the difference between the measured value and the set value. When the difference is positive, an air supply solenoid 2b becomes conductive after energizing a coil 2a. The pressure air is supplied into the tank 4 from an air pressure source via an air supply throttle valve 6. The pressure in the tank 4 is measured again, and the coil 2a is energized. These operations are repeated, and as a result the pressure value is settled down in a certain range extremely close to the set value. In case the difference between the measured value and the set value is negative, a coil 3a of an exhaust solenoid 3b is energized to discharge the pressure air to the outside from the tank 4 through an exhaust throttle valve 7. Thus the measured value is set close to the set value.
Patent JP-H04271227-A (JP)
Title: Detecting relay for variation range of electric quantity
Inventor: ISHIZAKI YOSHIAKI
IPC: H02H3/44
Filed: 1991-02-25
Abstract: PURPOSE:To provide an electric quantity variation range detecting relay of a high precision by a method wherein a make phase of the electric quantity at the time of failure is detected and the result is fed back to the level value of a level detection circuit for comparing with the difference of the electric quantity at the time of failure. CONSTITUTION:The AC electric quantity e1 and the output of a difference detection circuit 2 which detects the difference of the AC electric quantity e1 are converted into square waves respectively through a square wave conversion circuit 4 and the outputs are inputted into a failure phase detection circuit 5 to detect a failure phase. Then, the level value obtained from the detected phase is set in a level detection circuit 3.
Patent JP-S63220555-A (JP)
Title: Lead frame
Inventor: NAKATANI SANEMICHI
IPC: H01L23/50
Filed: 1987-03-09
Abstract: PURPOSE:To reduce the irregularity, at the cutout end face, to be caused by a secondary cutting operation of individual thin leads by a method wherein a lead tie bar supports two or more leads at a part other than their end part and individual end parts are kept open. CONSTITUTION:Each unit frame 1 is coupled in a row by using a coupling piece 3; the unit frame 1 contains an island 7 and individual leads 2 which have starting edges 22 near the circumference of the island 7. In addition, the unit frame 1 contains a support material consisting of the following: an island tie bar 5 connecting the island 7 to the coupling piece 3; tie bars 6 connecting an arbitrary lead 2 to an adjacent lead 2 or to the coupling piece 3; a part of the coupling piece 3. This part of the coupling piece is formed actually as the one-piece belt-like coupling piece 3. An end part 21 of each lead 2 is formed by a first stamping process in such a way that it is separated from all other materials including its adjacent lead. By this setup, the irregularity of the shape of the cutout end face at each cutout lead 2 is prevented.
Patent JP-S61213876-A (JP)
Inventor: MURANO HIROYUKI
IPC: G09B9/12
Filed: 1985-03-19
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-H10254396-A (JP)
Title: Advertising device, communication system therefor and communication method therefor
Inventor: OMURA YOSHICHIKA
IPC: H04W16/26
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To make it possible to hear the opinion of a person viewing an advertisement medium on the spot. SOLUTION: This advertising device 1 is constituted of a notice part 4 on which a poster as the advertisement medium is put on, supports 6-8 supporting the notice part 4, beams 9, 10 horizontally laid so as to support the upper/lower end parts of the notice part 4 and a receiver 11 attached to the right side support 8. The notice part 4 is provided with a notice surface on whose surface side/rear surface side the posters are put on, and a housing box 16 housing a portable telephone 14 operated by a battery and a relay 15 is attached to the inside of the notice part 4. The portable telephone 14 can communicates with an external telephone line by relaying a grounds antenna provided on the ceiling 13.  When the call switch of the receiver 11 is depression operated, the receiver 11 becomes a call state with an advertiser side telephone to be able to talk directly with an advertiser side operator.
Patent JP-H07264742-A (JP)
Title: Automatic covering tube fitting method and apparatus
Inventor: YAMAKAWA NOBUAKI
IPC: H02G1/14
Filed: 1994-03-24
Abstract: PURPOSE:To make it possible to cover a wire with a long tube with accuracy in tube length, by positioning a wire clamp capable of being opened and closed, a guide with a wire guide face and a tube feed hole, and a tube feed unit in a line. CONSTITUTION:A wire clamp 39 is closed to hold a wire (W) and a tube (T) is pulled into a tube feeding opening 31 of a guide 26. The guide 26 is closed and an edge of the tube (T) is moved so as to be fitted to a front edge wall of the tube feeding opening 31. When a carrying table is moved, the end of the wire (W) is slid by a wire guiding face 29 and inserted into the edge of the tube (T). The guide 26 is opened and after the tube (T) is pulled to a front position of wire clamp 39, the wire clamp 39 is opened. Then, a pulse motor 18 is driven and the tube (T) is passed through the wire clamp 39 to form a tube-covered wire with a desired length.
Patent JP-2000252046-A (JP)
Title: Manufacture of ceramics heater
Inventor: KUSHIBASHI TAKUMA
IPC: H05B3/14
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain a manufacturing method for a thin-type ceramics heater having a small heat capacity, allowing prevention of a crack or exfoliation of a circuit pattern in a heating layer. SOLUTION: After a circuit pattern is formed on a support substrate made of electrically insulative ceramics by screen printing with a thermosetting resin composition compounded with carbon fiber, a heating layer is formed by carbonizing the circuit pattern. The thermosetting resin composition is preferably compounded with the vapor phase epitaxy carbon fiber in an amount of 5-40 wt.%.
Patent JP-S54146054-A (JP)
Title: Heat accumulator
Inventor: MASUDA TAKASHI
IPC: F24S90/00
Filed: 1978-05-08
Abstract: PURPOSE: For keeping up the high heat conduction efficiency of a main cooler after the start of  the crystallization of coagulating heat accumulating material, to provide a main cooler and a  nucleation agent attached auxiliary cooler on the upper and lower layer portions respectively of  said coagulating heat accumulating material.  
     CONSTITUTION: A main cooler 3 is provided on the upper layer portion of heat accumulating  material 2 in a heat accumulating tank 1, and an auxiliary cooler 4 and a heater 12 on the lower  layer portion. A nucleation agent 14 is attached in the vicinity of said auxiliary cooler 4. Said  main and auxiliary coolers 3 and 4 are interconnected by a refrigerant piping 8 so as to constitute a closed circulating passage with the compressor 9 provided outside said heat accumulating tank 1, and with a radiator 5. Therefore, the becomes lower temperature distributed at said  lower layer portion before the start of the coagulation of said heat accumulating material 2 in  said heat accumulating tank 1 becomes lower than that distributed at the upper portion through  the convection of said heat accumulating material 2 and is lowered furthur by said auxiciling cooler 4, and the crystallization of said heat accumulating material 2 is started with said  lower portion by said nucleation agent 14. Even if said auxiliary cooler is surrounded by the crystal 2 of said heat accumulating material, said main cooler does not deteriorate in heat conduction efficiency while subject indirectly to coagulation heat due to the convection of said heat  accumulating material 2. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06122039-A (JP)
Title: Manufacture of mold
Inventor: NAKAGAWA KIYOSHI
IPC: B22C9/06
Filed: 1993-03-15
Abstract: PURPOSE:To prevent burrs from being generated in a molding when it is cast by pouring filler between molds, separating the molds after it is solidified and fixing the filler in the separated part to one of the parting faces of the molds. CONSTITUTION:One set of molls 2 is assembled in a mold clamping equipment and molten filler is poured into a cavity 6. The melting temperature of the filler is lower than the mold 2 and higher than the molding material of a product. The filler poured into the cavity 6 is molded in the same shape as the product, flows into the clearance between the parting faces of the molds 2 and forms burrs. Thereafter, the molds 2 are opened and the burred parts are left on the sides of the molds 2 to remove the product part. When the molds 2 are assembled, since the filler 8 is left on the burred parts, the burred parts are closed, and succeedingly, when the proper casting work is advanced, no burrs are produced.
Patent JP-S62211518-A (JP)
Title: Separate weighing device
Inventor: MORISHITA KAZUMI
IPC: G01G13/08
Filed: 1986-03-13
Abstract: PURPOSE:To secure high cutoff accuracy by providing a control part which controls an oscillatory feeder with an oscillation frequency. CONSTITUTION:A constant amount of powder to be cut out is supplied onto the tray 16 of the oscillatory feeder 1. In this state, a control part 19 sends a command signal for oscillations below a specific frequency to a coil 15. Then, the amplitude of the oscillations is detected by the combination of a slit 17 and a differential photosensor 18, the detection result is inputted to a control part 19, and the amplitude is brought under feedback control based upon the detection result. Thus, the oscillatory feeder 1 discharges the powder on the tray 16 into a storage body such as a bag. In this case, the measured value of an electronic balance decreases as the powder is discharged and inputted to the control part 19. Then the control part 19 sends a stop signal when the decreased amount reaches a specific value to stop the discharging of the powder. Consequently, the high cutout accuracy is secured.
Patent JP-H08242820-A (JP)
Title: Tuna hamburger and its production
Inventor: KAWASAKI KOYO
IPC: A23L17/00
Filed: 1995-03-14
Abstract: PURPOSE: To obtain soft tuna hamburger having meat juice feeling just like that of meat humburger mainly made of edible meat oozing out meat juice and oil and fat from the humburger when heated and chewed in spite of having tuna taste and having moderate resistance to the teeth and is soft and pleasant to the plate. CONSTITUTION: This method for producing tuna humburger is to add ground tuna dark meat and meringue of frothed egg white to ground tuna meat, form the mixture into a flat shape and obtain the objective tuna humburger. The tuna humburger has nice meat juice feeling just like that of the meat humburger in eating, has moderate resistance to the teeth and is soft and pleasant to the plate owing to the addition of the tuna dark meat and meringue of frothed egg white.
Patent JP-H08250369-A (JP)
Title: Multilayered ceramic capacitor
Inventor: AKIYAMA HISANORI
IPC: H01G4/12
Filed: 1995-03-14
Abstract: PURPOSE: To enhance a multilayered ceramic capacitor in thermal shock resistance by a method wherein inner electrodes are so arranged as to make their sides deviate from each other in a direction vertical to their sides. CONSTITUTION: A capacitor chip 1 is equipped with inner electrodes 2A whose lateral ends 2a are exposed out of the one end face 1A of the chip 1 and other inner electrodes 2B whose lateral ends 2a are exposed out of the other end face 1B, wherein the lateral ends 2a of the inner electrodes 2A and 2B are set different from each other in length (width of side 2a). That is, the width W1 of the electrode 2A is set larger than the width W2 of the electrode 2B, or W1 is set larger than W2 by 2S. Moreover, a dielectric layer 3 is interposed between the electrodes 2A and 2B. By this setup, the sides of the adjacent electrodes 2A and 2B deviate from each other in the direction of lamination, so that an inner stress is prevented from concentrating locally, inner defects are restrained from occurring, and a capacitor chip of this constitution can be improved in thermal shock resistance.