baber/WOPTO huggingface dataset:
Patent JP-S63293032-A (JP)
Title: Molding mouth piece for thermoplastic polymer
Inventor: HASEGAWA ITARU
IPC: B29C48/08
Filed: 1987-05-26
Abstract: PURPOSE:To prevent the surface detect such as uneven streaks on the surface of polymer passed through a mouth piece and the fluctuation of the thickness of said polymer from developing by a method wherein the specified amount of Cr element is incorporated in the specified site of the mouth piece. CONSTITUTION:In a mouth piece 1, which consists of stock mainly made of iron 12-100 wt.% of chromium element is contained in the surface of its polymer flow path 3 and 0-11 wt.% of chromium element is contained in the surface of its underside 2. As a result, the uneven streak-like surface defect on the surface of polymer passed through the mouth piece 1 and the fluctuation of the thickness of the sheet can be prevented from developing. As thermoplastic polymer, with which the above-mentioned effect is obtained remarkably, polyethylene terephthalate, polyethylene naphthalate and polyphenylene sulfide are exampled.
Patent JP-S5253698-A (JP)
Title: Display device
Inventor: YOSHIMI TOSHIKAZU
IPC: G09F19/02
Filed: 1975-10-29
Abstract: PURPOSE: A.C. voltage is applied to the electrodes on both surfaces of a high molecular piezoelectric film having flexibility, whereby it is made possible for models of various hapes to make intricate movement. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01298789-A (JP)
Title: Printed board, and manufacture and connection thereof
Inventor: UENO KOJI
IPC: H05K3/34
Filed: 1988-05-26
Abstract: PURPOSE:To make it possible to surely and solidly connect, by the use of an inexpensive constitution, a printed board to be bonded by a daughter-mother method, by inserting a plurality of jumper wires into the end part on the connection side at the specified pitches in the one side direction, and soldering them to the pattern on the rear as well as projecting each one end of them by the specified length in the direction of insertion and connection to the main substrate so as to form a connection terminal. CONSTITUTION:Both end parts of a jumper wire 20 are inserted bridge-like through a punched opening 102 into insulation holes 114 and 124, corresponding to each other, of two daughter boards 11 and 12. Next, they are calked and clinched by the other end conductors 113 and 123 of the patterns 112 and 122 on the reverse side of the board, respectively. Thereafter, both ends of the jumper wires 20 are soldered to the end part conductors 113 and 123. Next, the jumper wire 20 connected in bridge shape between the boards 11 and 12 is cut by press processing at the middle along the center line L of the board main body 10. At the same time, the main body 10 is cut at the parts of V cut grooves 101 and 102 along the center line and separated. Next, when sacrificed boards 10A and 10B are cut at the parts of the V cut grooves and are removed, a printed board having a connection terminal 20A(20B), that is, a daughter board 11(12) is completed.
Patent JP-S619362-A (JP)
Title: Checkup device for automobile
Inventor: MATSUMURA HIROSHI
IPC: B60S5/00
Filed: 1984-06-22
Abstract: PURPOSE:To aim at the convenience of periodic checkup for doing it by a user himself when it is required, by installing a check board, installing each button marked with a checkup item for a car, and an issuing device of a check sheet for the checkup item. CONSTITUTION:As such a device as being erected on an eyeland in a gasoline service station, a case 2 is installed in the upper part of a stachion 1, and inside this case 2, there are provided with an amount meter 3, a checkup select switch 4 for 6 and 12 months, an operating detail selecting operation key 5, a slot machine 6, a check sheet issuer 7, a sticker issuer 8 and a check board 9.
Patent JP-S62289505-A (JP)
Inventor: DEBITSUDO ANSONII KIITEINGU
IPC: A01N53/00
Filed: 1987-05-26
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-S5920997-A (JP)
Inventor: WATANABE TOSHIO
IPC: H05F3/06
Filed: 1982-07-27
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-S5464285-A (JP)
Title: Underground nuclear power plant
Inventor: FUKUDA AKIRA
IPC: G21C1/00
Filed: 1977-10-31
Abstract: PURPOSE: To prevent fission products from diffusing to the ground by connecting a pressure restricting cavity device, which is operative to cool and condense the hot temperature and pressure cooling member discharge upon accidental breakage of a primary piping system, to a main vapor tunnel.  
     CONSTITUTION: A cavity 6 for accommodating a reactor and its accessory device is made to have communication with a cavity 2 for accommodating a turbine and its accessory devices through a vapor tunnel 3. A pressure restricting cavity 5 is arranged below the tunnel 3, and a plurality of vent tubes 6 are opened into the tunnel 3 while having their other ends opened into inside water 4. When the primar pipes of the cavities 1 and 2 and the tunnel 3 are broken, the cooling material filling at a high temperature under a high pressure is discharged through the vent tubes 6 into the water 4 in the cavity 5 so that the pressure in the cavities 1 and 2 and the tunnel 3 is promptly released. Thus, the fission products discharged can be sealed without fail. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63294735-A (JP)
Title: Method for keeping freshness of raw fish
Inventor: ITAGAKI NAOSHI
IPC: A23B4/02
Filed: 1987-05-28
Abstract: PURPOSE:To enable transportation of raw fish from a fishery port to a consumer without lowering the freshness over a long period while maintaining the fresh state, by treating a raw fish having a freshness degree K of <=20 with chilled saline water, sealing in a package together with a gas and storing at a low temperature. CONSTITUTION:A raw fish having a freshness degree K of <=20 is immersed in chilled saline water having a salt concentration of 0.5-5wt.% at -5-+10 deg.C for 5-100min. The treated fish body is used as it is or cut into fillet, immediately sealed in a package together with carbon dioxide gas, nitrogen gas or their mixture and stored or transported at -2-+5 deg.C.
Patent JP-H09119837-A (JP)
Title: Vibration-type gyroscope
Inventor: KIYOU MEISHIYAKU
IPC: G01C19/5769
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To reduce tensile force of a bar in the longitudinal direction and to remove nonlinearity from the variation in the quantity of stored charge by securing the bar coupled with a plate part at the opposite end parts thereof by means of a securing part having a buffer part and supporting the intermediate part of bar by means of a securing part having a strain bar. SOLUTION: Bars 401a, 401b, coupled with plate members 101a, 101b, are secured by a securing means 410 at the opposite ends thereof. More specifically, a buffer part 411 extending perpendicularly from the end part of bar 401a, 401b is secured to a securing part 412 fixed to a board. Consequently, tensile force of the bar 401a, 401b can be reduced in the longitudinal direction. Furthermore, strain bars 421a, 421b extending to the opposite sides are coupled perpendicularly to the bars 401a, 401b at an intermediate pat thereof, i.e., a part of maximum amplitude, and securing parts 422a, 422b, fixed to the board, are secured to the end parts thereof. When the bars 401a, 401b vibrate, a uniform interval is sustained between members 101a, 101b and electrodes 108a, 108b and linear variation is ensured in the quantity of stored charge caused by variation of angular speed.
Patent JP-H10322495-A (JP)
Title: Image data receiver and facsimile equipment
Inventor: SAKATA MASAAKI
IPC: H04N1/00
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To allow the facsimile equipment or the like to easily grasp a state of the equipment on the occurrence of a fault. SOLUTION: A signal sent to an image data receiver 1 is received by a reception section 10 and a reception state detection section 20 discriminates whether or not the reception is normally made. When the reception is normal, received image data are stored in a recording section 50 via a recording section I/F section 40. On the occurrence of an error, information relating to the error and the image data restored to the utmost are used and an image data generating section 30 produces image data reflected on them and recorded by the recording section 50 via the recording section I/F section 40. The operator views the normally reception image data and the error reception image data to grasp simply the state, then the operator estimates a sender or estimates a missing document or page and conducts countermeasures against the error easily and properly.
Patent JP-S62288320-A (JP)
Title: Suction control device
Inventor: HITOMI MITSUO
IPC: F02B29/08
Filed: 1986-06-04
Abstract: PURPOSE:To provide an optimum velocity of intake air flow responding to a load, by a method wherein a timing valve, opened at a timing not overlapped with the opening timing of a suction valve, is provided upstream a suction port, and a means, actuated so that the more a load is increased, the more the volume of a suction passage running between the two valves is increased is provided. CONSTITUTION:A timing valve 38, rotated in linkage with rotation of a crank shaft 44 and opened at a timing not overlapped with the opening timing of a suction valve, is provided upstream a suction port 22 of each cylinder. An expansion chamber 54 is provided between the timing valve 38 and the suction valve, and a varying plate, varying the volume of the interior of the ecpansion chamber, is moved by means of an actuator 58. During the suction stroke of an engine, air stored in a suction passage 56, containing the expansion chamber 54, at one cycle is gradually sucked in conformation to the suction action of a piston. During high load running, a control unit 60 works an actuator 58 in response to an accel opening signal and a number of revolutions of engine signal so that the expansion chamber 54 is increased.
Patent JP-H05148088-A (JP)
Title: Method for growing diamond crystal
Inventor: OKADA MORIHIRO
IPC: C01B31/06
Filed: 1992-04-24
Abstract: PURPOSE:To provide a method for growing crystal diamond with hardly any defects. CONSTITUTION:In vapor growth of diamond, the growth is carried out while applying vibration >=1MHz to <=10THz to a substrate or a growth surface of a diamond crystal. Thereby, diamond of good quality with hardly any defects, especially a diamond epitaxial film of a large film thickness can be vapor- synthesized to open up uses such as an optical window material, a diamond electronic material, etc.
Patent JP-S5920555-A (JP)
Title: Membrane system carbureter
Inventor: ISHIDA YUKIO
IPC: F02M17/04
Filed: 1982-07-26
Abstract: PURPOSE:To prevent production of an excessive rich mixture and to prevent the reduction in an engine speed at an idling time, by feeding the air to the downstream side of a throttle valve at a time when the amount of the fuel fed is increased due to a change in orientation. CONSTITUTION:The fuel is controlled by a fuel valve engaging one end of an arm 9, of which the other end mates the center part of a membrane 3, to enter a pressure regulating chamber 4. A body 1 is provided with an air passage 13 which interconnects the upstream side of a choke valve 6 of a suction passage 2 and the downstream side of a throttle valve 8, and the air passage 13 is provided with an on-off valve 17 consisting of a valve seat 14, a spherical valve body 15, and a valve chamber 16. When a carbureter is inclined, the weight of a membrane 3 and further the tension are exerted over the fuel in the pressure regulating chamber 4, and a difference between the surface level of oil in the pressure regulating chamber 4 and the level of a main nozzle 12 causes increasing of the amount of the fuel fed. However, the valve body 15 is separated from the valve seat 14, and this prevents the production of an excessive rich mixture through the air supplied through the air passage 13.
Patent JP-S5832692-A (JP)
Title: Gas reformer
Inventor: MATSUMOTO IKUO
IPC: C01B3/38
Filed: 1981-08-19
Abstract: PURPOSE:A hydrocarbon gas and steam are fed into a reaction tube of an inorganic heat-resistant ceramic in which heaters are embedded inside to effect reforming to produce a reformed gas of stabilized composition without heat loss. CONSTITUTION:Electric currents are applied to heaters 2.3 in the reaction tube 1 of an inorganic heat-resistant ceramic such as alumina and in the ceramic rod 4 to heat the steam-reforming catalyst 6. After the temperature of the catalyst reaches the prescribed, a hydrocarbon gas and steam are introduced into the tube 10. These gases are led into the outside tube 9 of the double- layered tube to absorb the heat from the tube 7 for taking out the reaction gas, then introduced into the outer periphery of the reaction tube 1. The preheated starting gas is sent to the inside of the reaction tube 1 to pass through the steam-reforming catalyst 6 and reformed into an inorganic gas mainly consisting of hydrogen and carbon dioxide. The gas product is taken out of the tube 7 to the outside.
Patent JP-S5920919-A (JP)
Inventor: KAWAGOE HAJIME
IPC: H01B13/00
Filed: 1982-07-26
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-H10314319-A (JP)
Title: Electric therapeutic apparatus
Inventor: ODA NOBUO
IPC: A61N1/40
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To treat osteoporosis, broken bone and the like handily at home or other places by a method wherein a human body to be treated is sandwiched by a pair of electrodes constituted of a conductor covered with an insulating material to let an alternating current flow to a bone part and an alternating current is applied between the electrodes. SOLUTION: In a structure of an electrode pad 25, insulation electrodes 2a or insulation electrodes 2a' are buried respectively into a coverlet 26 and a sleeping mat 27. The surfaces of the insulation electrodes 2a and 3a are covered with a resin film, a resin paint or the like. That is, metal parts of the insulation electrodes 2a and 2a' contact a living being through an insulating body. In the treatment using this electrode pad 25, a patient is laid between the coverlet 26 and the sleeping mat 27 to position an affected part 28 between the insulation electrodes 2a and 2a'. As a result, a bone enters an electric field made by the electrodes 2a and 2a' and a current flows through the bone. Thus, current can flow through the bone with a simple structure simply by mounting the insulation electrodes 2a and 2a' in bedding for domestic use.
Patent JP-S61289963-A (JP)
Title: Supplying system for molten metal
Inventor: HAYASHI SHIZUO
IPC: B22D47/00
Filed: 1985-06-14
Abstract: PURPOSE:To eliminate the need for a holding furnace and to permit the precise control of a pouring rate by supplying a molten metal from a cupola to a pouring furnace provided with a hermetic sealing means to the openable and closable part in the upper part of a molten metal storage chamber of the pouring furnace body and supplying the molten metal from the pouring furnace directly into a mold on a casting line. CONSTITUTION:The molten metal taken out of the cupola 1 is subjected to slag removal and is then immediately supplied to the large-sized pouring furnace 4 in common use as the conventional holding furnace. The furnace 4 moves on the casting line and the molten metal is poured into the casting mold, etc. by the pressurized pouring. Since the furnace 4 is large-sized, the hermetic sealing means to prevent air leakage is provided thereto in order to precisely controll the pouring rate like a small-sized pouring furnace.
Patent JP-S62287926-A (JP)
Title: Electric discharge machine
Inventor: MIZUNO TOMOKO
IPC: B23H1/02
Filed: 1986-06-06
Abstract: PURPOSE:To hold an amount of interpole processed powder at a reference level or less and to stabilize a processing state, by a method wherein worsening of a processing state is detected from an amount of processed powder, and when an amount of interpole processed powder is increased to a specified value or more, a jump condition is varied. CONSTITUTION:A contamination amount is used for detection of processed powder. The contamination amount means an amount by which an electrode is moved backward from a deepmost position by means of a servo. A contamination amount available when jump operation effected resentmostly is completed is always recorded in a memory 3, and a limit contamination amount being a condition on which a jump condition is changed is inputed to a memory 6. Data from the memories 3 and 6 are inputted to a comparator 5 where the two data are compared with each other, and when the former exceeds the latter, a jump condition is varied. This constitution enables stabilization of a processing state by always holding an amount of interpole processed powder at a reference level or less, resulting in shortening of a discharge time and in the possibility to perform setting in a way to attach importance to efficiency.
Patent JP-S64527-A (JP)
Title: Method for confirming expression and pose of person to be photographed at time of photographing
Inventor: NISHIMOTO KANICHI
IPC: H04N7/18
Filed: 1988-05-30
Abstract: PURPOSE: To easily judge the suitability of the facial expression and pose, etc., of a person to be photographed by displaying a video signal from a TV camera, supplied to an image memory part, on a monitor TV at the time of actuating the shutter of a camera.  
     CONSTITUTION: The TV camera 5 is made to approach to the camera 1 as near as possible and turned to the same object X so as to obtain the same video as the camera 1. The video signal from the TV camera 5 supplied to the image memory part 6 at the time of actuating the shutter 2 of the camera 1 is digitized with a synchronizing signal from the TV camera 5 and the signal generated by the actuation of the shutter 2 in the memory part 6 and stored in a semiconductor memory 10. Then the signal is read out based on the synchronizing signal from the TV camera 5 and analogized so as to display the image X' of the person X to be photographed on the monitor TV 12. Thus, the facial expression and the pose, etc., of the person X to be photographed on the instant the shutter 2 is actuated because of photographing by means of the camera 1 can be judged and confirmed before the developing process of the film. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H02309773-A (JP)
Title: Liquid crystal display device
Inventor: MAEKAWA TOSHIICHI
IPC: G09G3/36
Filed: 1989-05-24
Abstract: PURPOSE:To display an image signal from a computer, etc., excellently by adjusting a phase of a clock signal by an adjusting means and putting the clock signal in phase with picture elements. CONSTITUTION:Signals which shift in phase in order are obtained from input/ output terminals of delay means 7a-7d and one of those signals is selected by a multiplexer 8 to select a signal whose phase is close to the phase of the input image signal. Consequently, the clock signal is adjusted to the best phase and this adjusted clock signal PHIH is supplied to a shift register 2. Consequently, the clock signal can be put in phase with picture elements and the image signal from the computer, etc., is displayed excellently.
Patent JP-H04332940-A (JP)
Title: Recording medium and optical recording/reproducing device
Inventor: SEO KATSUHIRO
IPC: G11B7/007
Filed: 1991-05-02
Abstract: PURPOSE:To enable information to be recorded into and reproduced from both surfaces of a magneto-optical disk. CONSTITUTION:A laser beam which is output from a laser diode 11 is separated by a beam splitter 13 and one laser beam is focused and emitted to a lower disk 1a through an objective lens 42. Also, the other laser beam is focused to an upper disk 1b through an objective lens 52. Focusing coils 43 and 53 are driven independently at movable portions 4 and 5. On the other hand tracking coils 44 and 54 and seeking coils 45 and 55 are driven by the same signal.
Patent JP-S6428541-A (JP)
Title: Friction measuring apparatus for yarn
Inventor: MITSUSHIERU KOORU
IPC: G01N19/02
Filed: 1988-05-30
Abstract: PURPOSE: To obtain the highly reliable coefficient of friction of a thread by calculating the coefficient of friction of the thread on a cylindrical surface from the electrical outputs of first and second strain gauges which respectively generate the electrical outputs corresponding to the tension of the thread before and after the thread is put on the cylindrical surface. CONSTITUTION: First and second strain gauges 11 and 12 are installed to a thread path 13 on both sides of a cylindrical surface 14 which is used for measuring the friction of a thread 15. The strain gauges 11 and 12 respectively output the electrical outputs corresponding to the tension of the thread 15 before and after the thread 15 is put on the surface 14. An electronic device 16 is provided with a microprocessor 16a, fetches the electrical outputs through a multiplexer 24 and an A/D converter 23, calculates the coefficient of friction of the thread 15 on the surface 14, and sends the calculated coefficient of friction to a display device 19. Therefore, the highly reliable coefficient of friction of the thread 15 can be obtained.
Patent JP-H09298650-A (JP)
Title: Image reader
Inventor: NARIMI SATOSHI
IPC: H04N1/401
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To read uniform and stable images at all times by using a specified white reference board for shading correction and reading shading data at the time of reading the images of an original by plural read optical systems. SOLUTION: When a common switch 33 is selected in a state where a book mode switch 31 is operated, a switching part 43 selects a sheet read optical system control part 41 and the shading data are read from the white reference board of a sheet read optical system. When the read of the shading data is ended, the switching part 43 switches to a book read optical system control part 42 and makes the image of a book be read by a book read optical system. The read image data are shading corrected by the shading data read by the white reference board of the sheet read optical system and the uniform and stable images are read at all times.
Patent JP-H10318142-A (JP)
Title: Fixing device for electrical equipment cover in compressor
Inventor: SASANO HIROSHI
IPC: F04B39/00
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To attach an electrical equipment cover with one operation, improve workability, and reduced its cost, and prevent vibration from causing backlash noise, by providing a bracket with a plurality of locking parts and fixing the electrical equipment cover with a snap to the bracket using the locking parts as fulcrums. SOLUTION: Locking parts 12 of a bracket 11 are locked with locking holes 17 in an electrical equipment cover 16, and the cover is fixed to a snap hole 14 of the bracket 11 with a snap 18 using the locking parts 12 as fulcrums. A protrusion 19 is structured to eliminate a gap between the bracket 11 and the electrical equipment cover 16 in the condition that the cover 16 is fixed with the snap, and to slightly press the gap with elasticity of a resin-made cover 16. A contact projecting surface 20 is brought into contact with a compressor 1 and is welded resistantly with three welding protrusions. The contact projecting surface 20 perfectly surrounds a glass terminal 2 and completely shields a water drop. By this structure, attachment can be effected with one operation, and by the elimination of the gap the backlash noise can be prevented.