baber/WOPTO huggingface dataset:
Patent JP-H10231874-A (JP)
Title: Preliminary compression method of rectangular elastic bush
Inventor: MURATA TOMOHITO
IPC: F16F1/38
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To improve durability of a bush by connecting an inner cylinder and an outer cylinder of a rectangular cylindrical shape to each other by a rubber elastic body interposed between both of the cylinders by a vulcanizing adhesion means, extending dimensions of a cross-section of the inner cylinder and applying compression on the elastic body. SOLUTION: Rectangular cylindrical inner cylinder 1 and outer cylinder 2 concentrically arranged of metallic rectangular cylindrical bodies of steel pipes, etc., the inner cylinder 1, the outer cylinder 2 and an unvulcanized rubber material of a rubber elastic body 3 between the both cylinders 1, 2 are vulcanized and molded by setting them in a vulcanizing mold, and the rubber elastic body 3 is adhered and fixed on the both cylinders 1, 2. After vulcanizing and molding, the dimensions of the cross-section of the inner cylinder 1 is extended, and specified preliminary compression is given to the rubber elastic body 3. A processing method is to expand a constantly shaped rectangular cylindrical body inside dimensions of longitudinal and lateral two sides of which are smaller than inside dimensions A1, B1 of two sides of a finished article.  Consequently, it is possible to extend the inner cylinder 1 without giving deformation of undulation, etc., on each of surface parts of four corners of the inner cylinder 1, and to give necessary and uniform optional preliminary compression to the rubber elastic body 3. Consequently, it is possible to improve durability and to provide a stable vibration proofing property.
Patent JP-S58155045-A (JP)
Title: Preparation of granular cocoa
Inventor: MORISHIMA TAKESHI
IPC: A23G1/30
Filed: 1982-03-09
Abstract: PURPOSE:To provide granular cocoa which can be dissolved and dispersed easily in water, etc., by spraying molten solid fat containing hydrophilic surface active agent to cocoa powder fluidized at a lower temperature than the melting point of the solid fat. CONSTITUTION:Cocoa powder is fluidized at a lower temperature than the melting point of a solid fat, and sprayed with molten solid fat containing a hydrophilic surface active agent. The amount of the hydrophilic surface active agent is preferably 5-60pts. per 100pts. of the solid fat.
Patent JP-H05231898-A (JP)
Title: Heat sensing resistor type detector and its production method
Inventor: SAKAKIBARA SHINICHI
IPC: F02D41/18
Filed: 1992-02-25
Abstract: PURPOSE:To obtain a heat sensing resistor type detector capable of improving detection performance by preventing heat dispersion out of the detector support and the position shift during detector application. CONSTITUTION:Provided are a detector part 4 consisting of a heat sensing resistor 5 fixed on an insulated base body 2 and a pair of support part 7 formed together with the insulated base body 2 and supporting the detection part 4. Also provided is a conductor part 8 for electric conduction formed together with the heat sensing resistor 5 and extended to the tip 7b of the support part 7.
Patent JP-H05236688-A (JP)
Title: Permanent magnet type motor
Inventor: TANIMOTO SHIGEYA
IPC: H02K1/27
Filed: 1992-02-25
Abstract: PURPOSE:To improve the driving efficiency of a motor by-providing a magnetic projection at the section corresponding to the current application section (electric angle) of a stator coil. CONSTITUTION:In a rotor iron core 2', in case that the current application section for one phase of a stator coil is 120 deg., a circular projection 6a is made in the section equivalent to 30-150 deg. in terms of electric angle and the section of 60 deg. in center angle, equivalent to 15-75 deg. in terms of electric angle, and also as regards permanent magnets 7, 8, and 9 for magnetic fields, circular projections 7a, 8a, and 9a are made, respectively, in the section equivalent to 30-150 deg. in terms of electric angle for one pole and the section of 60 deg. in center angle, equivalent to 15-75 deg. in terms of mechanical angle, on the peripheral side in each radial direction. Hereby, the space magnetic flux density at these projections 6a, 7a, 8a, and 9a can be elevated. Accordingly, the driving torque of a motor itself can be increased. Hereby the driving efficiency of the motor improves.
Patent JP-S60179909-A (JP)
Title: Working method of magnetic head core
Inventor: YAMAMOTO HIDEFUMI
IPC: G11B5/17
Filed: 1984-02-27
Abstract: PURPOSE:To prevent the exfoliation of an insulated film of a winding and to improve the winding insertion workability, by implanting the fused resin into a gap between a rod material which is previously put through a winding insertion window of a magnetic head core and the window fringe part and then pulling out said rod material after the resin is hardened. CONSTITUTION:A square concave groove 29 is formed approximately at the center of a junction face 23 of a ferromagnetic core block 21, and the glass 33 having a low fusing point is molded into adhesive filling grooves 26-28 to weld junction faces 22 and 23 of blocks 20 and 21 to each other. A square rod material 36 which is slightly smaller than the size of an insertion window 34 is put into said window, and epoxy resin 38 is implanted into a gap 35. Then the material 36 is pulled out after the resin 38 is hardened, and the top face of the material 36 is polished into a curved surface. The junction block is sliced to obtain magnetic head cores. In such a constitution, an insulated film is never exfoliated when winding is inserted since a window fringe part 37 is coated with the resin having small hardness. In this way, a desired size of the window 34 is secured and the winding workability is improved.
Patent JP-S56134050-A (JP)
Title: Continuous vacuum degassing device
Inventor: KADOI JIYUN
IPC: B22D11/112
Filed: 1980-03-25
Abstract: PURPOSE:To prevent the molten metal having been degassed from being resucked and improve degassing effect by supplying a inert gas for sealing and an Al wire for deoxidizing into the molten metal discharge pipe of the vacuum degassing device  attached to a continuous casting device. CONSTITUTION:A vacuum degassing tank 5 is mounted into the molten metal 3 in a tundish 2, and the terminal of a molten steel discharge pipe 7 is connected to a tundish nozzle 9. An Al wire 12 and an inert gas such as Ar are introduced to the midpart of this pipe 7 through an addition port 14. If dissolved oxygen O2 still exists in the molten metal despite the vacuum degassing treatment in the tank 5, it is deoxidized by the Al wire 12 and removed; at the same time, in order to prevent air from entering the molten steel simultaneously at the time of adding the Al wire 12, Ar or the like is simultaneously introduced through a steel pipe 15 for sealing, whereby the Al addition port 14 is sealed from air. Even if the molten steel 3 contains much of initial oxygen, if flows into the continuous casting mold in the state that it is highly deoxidized by the vacuum degassing and Al deoxidation.
Patent JP-H08228940-A (JP)
Title: Cutter for cooker
Inventor: SONE YASUSHI
IPC: B02C18/08
Filed: 1995-02-24
Abstract: PURPOSE: To improve efficiency of cutting materials by preventing the opportunity of the contact of the material with the cutter from being decreased without preventing the circulation of liquid and materials from being disturbed caused by pushing up the liquid and the materials when the cutter is rotated by inclining the second bent part of the cutter with the rear side in the direction of rotation upward. CONSTITUTION: In the cutter for cooker fitted to a rotary shaft 12 protruded from the inner bottom surface of a bottle stand 5, a lower blade 15 of a cutter 11 is composed of a first bent part 16 bent downward from a central part and a second bent part 17 bent upward from the to end part of this first bent part 16 above the part in its extension direction, and the blade fitting side of the second bent part 17 is set in the proximity of the upper surface of the bottle stand 5 rather than the blade non-fitting side.
Patent JP-H07250159-A (JP)
Title: Simulation test method for stored program controlled electronic exchange
Inventor: AOYAMA MASAMI
IPC: H04M3/24
Filed: 1994-03-08
Abstract: PURPOSE:To prevent simulating operation similar to a channel system device from being disabled due to delay by eliminating the need to input return data for simulation system use to exchange software when stored program controlled electronic exchange software is tested by using a simulation system. CONSTITUTION:The simulation system 105 analyzes a call control signal received from an electronic exchange 101, finds an address of another simulation system on a LAN 100 from internal data 109 when the signal is a signal to a trunk connected to another exchange, and sends the signal system, kind, format, etc., of the trunk as character string data 140 by using the socket communication function of UNIX. The simulation system 115 which receives the character string data 140 checks the contents of the received data, and generates and sends a corresponding answer signal to the electronic exchange 111 when the received data are correct.
Patent JP-H05201279-A (JP)
Title: Manufacture of molded carpet
Inventor: NISHIKINO TAKASHI
IPC: B29L9/00
Filed: 1992-01-27
Abstract: PURPOSE:To prevent polyurethane foaming material from seeping on the surface of a carpet to pollute it when forming a polyurethane foam material layer on the back of the carpet. CONSTITUTION:A prevention film 14 is formed by applying a polyurethane water dispersing material 14A to the back of a carpet 11 to be dried, or a prevention sheet consisting of nonwoven fabric 13 impregnated with the polyurethane water dispersing material 14A is bonded.
Patent JP-H07173359-A (JP)
Title: Deicing fluid
Inventor: JIIN AARU MEIYAA
IPC: C08L33/24
Filed: 1992-02-25
Abstract: PURPOSE: To provide a glycol-based deicing fluid which does not precipitate a salt when mixed with water, esp, hard water.  
     CONSTITUTION: This deicing fluid comprises (A) 50-99 wt.% at least one glycol selected from among alkylene glycols, alkylene glycol monoethers, and alkylene glycol diethers, (B) 0.001-15 wt.% at least one corrosion preventive, (C) 25-2,500 wt.ppm (based on ingredient A) high-molecular additive comprising a copolymer or terpolymer which does not essentially contain crosslinks and is formed from acrylic acid or its salt and at least one monomer selected from among 2- acrylamido-2-methylpropylsulfonic acid and its alkali salts, 4-styrenesulfonic acid and its salts, lower-alkyl hydroxyacrylates, their mixtures and (D) up to 50 wt.% water. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H11229382-A (JP)
Title: Planting structure of planting base
Inventor: KAWAMURA MINORU
IPC: A01G1/00
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a planting structure of planting bases which enables even an inclined surface of a large inclination angle or a vertical surface to be planted. SOLUTION: A plurality of water-retaining, plate-shaped planting bases 1, each formed when a mixture containing a montmorillonite clay mineral and a plant natural organic matter which are dispersed and admixed is hardened into a porous state by use of a synthetic resin binder, are arranged along an inclined planting surface 3 and fixed in predetermined positions on the planting surface 3, with the edge of each planting base 1 supported by a support member 2.
Patent JP-S57156318-A (JP)
Title: Production of trichlorosilane
Inventor: ITOU HIDEO
IPC: C01B33/107
Filed: 1981-03-16
Abstract: PURPOSE: The starting gas, a mixture of SiCl 4  and H 2  at a specific ratio, is allowed to react at a certain temperature and HCl gas, as a by-product, is made to react with metallic silicon at a prescribed temperature to make the gas after the reaction free from HCl and increase the yield of SiHCl 3 .  
     CONSTITUTION: The starting gas mixture of 4/1W1/40 SiCl 4 :H 2  in moles is introduced into the first reactor where the reaction is effected at 500W1,300°C. Then, SiHCl 3 , HCl, and remaining SiCl 4  and H 2  mixture gas is introduced into the second furnace where the gas is heated 200W700°C in the presence of metallic Si to convert HCl into SiHCl 3 . Finally, SiHCl 3  is separated from the reaction mixture gas. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04276467-A (JP)
Title: Led printer
Inventor: KANEKO YASUYUKI
IPC: B41J2/44
Filed: 1991-03-04
Abstract: PURPOSE:To provide an LED printer capable of correcting the irregularity of the light emission of respective LED elements and performing clear gradation expression. CONSTITUTION:The gradation data 38 outputted from a shift register 36 is sent to a comparator 54 through a latch circuit 47. The comparator 54 outputs a driving signal 64 only for the period corresponding to the gradation data. The correction data outputted from a shift register 42 is sent to a drive circuit 56 through a latch circuit 50 and the drive circuit 56 makes the value of a drive current whose supply time is set variable on the basis of the correction data.
Patent JP-H09231874-A (JP)
Title: On-vehicle switch device
Inventor: SANO FUMIHIDE
IPC: H01H31/02
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle switch device capable of retaining high watertightness of an operation box for a long time, preventing the coming off of components, and enhancing safety. SOLUTION: In an on-vehicle switch device in which an operation box 4 is integrally fixed together with a switch to a fixing stand 2, a frame 45 smaller than a tray-shaped cover 42 is formed on the cover fixing surface of a box main body 41. Gaskets 46, 47 are mounted on the edge parts of the frame 45 and the cover 42 to form double gasket watertight structure. Fixing metal fixtures 43, 44 are installed on side surfaces corresponding to the box main body 41 and the cover 42. A shaft 48 which is hollow and has a female screw part in the middle part is pivoted in the main body side fixing metal fixture 43, and a fixing bolt 49 is screwed to the shaft 48. A notch allowing the going in and out of the fixing bolt 49 is formed in the cover side fixing metal fixture 44, and the fixing bolt 49 is inserted, then fixed by fastening.  A bolt coming off preventing pin is detachably fixed to the tip of the cover side fixing metal fixture 44.
Patent JP-H01212986-A (JP)
Title: Television broadcasting recorder
Inventor: AOKI YUTAKA
IPC: H04N5/765
Filed: 1988-02-20
Abstract: PURPOSE:To simply retrieve an arbitrary program and to reproduce it by providing an external memory capable of recording the contents of the broadcasting of a specific channel received by a television receiver for a prescribed time, adding an index to the contents of the broadcasting and updating and recording them by said external memory. CONSTITUTION:The channel of the television receiver 1 is fixed to one specific channel and the external memory 3 is set to a recording mode, and then, the data of the picture and the sound of the broadcasting of said channel is recorded on the external memory 3 together with a data and time inputted from a clock 4. In case of reproducing, after the external memory 3 is set to a reading mode, for instance, the television program column of or the like such as a newspaper is viewed to input the data of the data and the time (data at the time of starting the program) when a desired program is broadcasted from a date and time setting part 5, and then the data of said date and time is transferred to the external memory 3 as a retrieving code to start the reading of a succeeding part from the part corresponding to said data. Thereby, a reproduction is carried out in the television receiver 1 based thereon.
Patent JP-H11237662-A (JP)
Title: Light sensitive stroboscope used both for main flash and multiple flash and optical connection system with underwater camera
Inventor: INOUE AKIHIDE
IPC: G03B17/08
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To freely attach/detach a stroboscope to/from a camera, to freely rearrange it and to emit strobe light to obtain appropriate exposure even in photographing underwater. SOLUTION: The light sensitive stroboscope used both for main flash and multiple flash is realized, which emits the light to obtain the appropriate exposure required by the camera C by high-order linking with the camera C through an optical cable without using an electrical signal cable whichever use state is adopted, the main flash use state or the multiple flash use state. Then, an adapter type optical sensing unit PSU is realized, which becomes the light sensitive stroboscope used both for the main flash and the multiple flash emitting the light to obtain the appropriate exposure when it is attached, fixed and integrated with the conventional stroboscope.
Patent JP-S59163003-A (JP)
Title: Manufacture of stainless steel strip excellent in surface property
Inventor: SUMITOMO HIDEHIKO
IPC: B21B3/02
Filed: 1983-03-08
Abstract: PURPOSE:To save labor in manufacturing process and to obtain a stainless steel strip excellent in its surface properties by winding up a hot rolled stainless steel strip at a specific temperature, then descaling, cold rolling, and finally annealing it successively. CONSTITUTION:A stainless steel of 17% Cr or 18% Cr- 8% Ni, etc. is hot rolled, and is wound up at <=650 deg.C material temperature. This hot rolled strip is descaled by a prescribed method without subjecting it to annealing. Then the strip is finally annealed in the atomosphere after cold rolling it directly. By this method, the grooves of crystal boundary corrosion are not generated after descaling, and surface defects are not observed after cold rolling, and a stainless steel strip excellent in surface gloss is obtained.
Patent JP-S55135208-A (JP)
Title: Actuator
Inventor: SAKAKIBARA NAOJI
IPC: F16K11/04
Filed: 1980-03-24
Abstract: PURPOSE: To decrease the magnetic hysteresis and improve the responsibility of the valve in the actuator, by interposing a flapper of nonmagnetic material to which the valve is installed in the side facing to the magnetic circuit of movable plates  attracted to the magnetic circuit.  
     CONSTITUTION: An actuator 10 that produces its operating pressure by of open/ close operation of valve by the magnetic attraction caused in the magnetic circuit is  constructed by parallelly placing two solenoid valves 20, 21 on a core 18 fixed to a  housing 11 made of a synthetic resin. The solenoid valves 20, 21 are formed by  installing nonmagnetic materials 26, 27 to magnetic cores 22, 23. Flapper members  28, 29 attracted to the cores 22, 23 are urged their positions by springs 30, 31  toward the direction away from each of the cores. The flapper members 28, 29 are  constituted by magnetic movable plates 32, 33 and nonmagnetic flappers 34, 35  fixed to the side facing to the core. To both sides of each flapper, valves 36W39 are  installed respectively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06249914-A (JP)
Title: Temperature testing device for electronic apparatus
Inventor: ISHIGAKI OSAMU
IPC: G01R31/26
Filed: 1993-02-26
Abstract: PURPOSE:To supply the cooling air at a stable temperature. CONSTITUTION:A heat exchanger 17 installed inside a thermostatic bath 6 and a cooling-air supply device 11 are connected by two ducts 18, 20. The first air 19 flowing through the first duct 18 is heat-exchaned with the second air 21 flowing through the second duct 20. After that, only the first air 19 is sent to an electronic apparatus 1. Consequently, the second air 21 is not supplied to the electronic apparatus 1, its flow rate is arbitrary, and the flow rate can be increased so sufficiently as not to be influenced by a temperature inside the thermostatic bath 6. As a result, even when the flow rate of the first air 19 is small, it is possible to realize a temperature testing device, for the electronic apparatus, whose temperature can be controlled easily.
Patent JP-H11235253-A (JP)
Title: Side fence of bed
Inventor: NAKAGAWA TAKEO
IPC: A47C21/08
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To arrange the an arm for nursing at an optimum position for a user regardless of differences in bed kinds and body dimension or the like. SOLUTION: A side fence 13 is attached to the fixing member of a bed. In this case, and side fence 13 of the bed is constituted of a fixing side fence part 20 be fixed to the fitting part of the fixing member, a mobile side fence part 21 arranged in the fixing side fence part 20 so as to be movable in its longitudinal direction and the care arm for nursing 22 in the end part of the mobile side fence part 21 so as to be freely rocking possible and also changing and adjusting possible in the vertical positions of a handrail part 22A.
Patent JP-S61196118-A (JP)
Title: On-vehicle position measuring apparatus
Inventor: TOMIOKA GENICHIRO
IPC: G01C21/00
Filed: 1985-02-27
Abstract: PURPOSE:To achieve a higher position measuring accuracy, by estimating the current position of an automobile based on the revolutions of the rear wheels to correct the position of the automobile in terms of the measured position with a radio position measuring device. CONSTITUTION:The current position of an automobile is estimated by computation with an estimated position calculator 16 from outputs of revolutions detectors 14a for right and left rear wheels. On the other hand, when the position of the automobile is measured with a radio position measuring device 20, the measured position is replaced by the estimated position to be corrected as the automobile position and based on the difference between the measured position and the estimated position, computing elements for the estimated position are corrected by computation with a position corrector 18. The computing elements subjected to correction by computation are fed to a calculator 16 and the position of the automobile is estimated through the calculator 16 using the computing elements corrected until it is measured with the device 20 to be displayed 22. In this manner, as the position of the automobile is estimated to correct the measured position with the device 20, the measurement of the position of automobile can be done without being affected by an magnetic field surrounding the automobile while the computing elements are corrected automatically thereby always enabling highly accurate measurement of the current position of the automobile.
Patent JP-S59166094-A (JP)
Title: Preparation of physiologically active substance ml-236b
Inventor: ENDOU AKIRA
IPC: A61K31/351
Filed: 1983-03-09
Abstract: PURPOSE:To obtain a physiologically active substance having an inhibitory action on cholesterol synthesis, by cultivating a specific microorganism belonging to the genus Trichoderma or Eupenicillium, collecting ML-236B from the culture. CONSTITUTION:A microorganism belonging to the genus Trichoderma or Eupenicillium, capable of producing ML-236B, is cultivated aerobically, and physiologically active substance ML-236B shown by the formula is collected from the culture. Trichoderma viride IFO5836, Eupenicillium reticulisporum strain, its variant or mutant may be cited as the microorganism producing ML-236B to be used. A strain capable of producing ML-236B is cultivated aerobically by mold culture, and ML-236B is produced in the culture. For example, the strain capable of producing ML-236B is subjected to subculture in a medium consisting of 2wt% malt extract, 2wt% glucose, 1wt% peptone and 2wt% agar.