baber/WOPTO huggingface dataset:
Patent JP-H11241661-A (JP)
Title: Solenoid of fuel injection valve
Inventor: MATSUBARA MAMORU
IPC: F02M51/06
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection valve which improves closing valve responsiveness of a needle valve and can be sufficiently used as the fuel injection valve for which high responsiveness is required. SOLUTION: A solenoid 3 is provided with a hollow cylindrical exciting coil 4, a fixed iron core 5 having a hollow cylindrical inside yoke part 51 arranged in a hollow part of the exciting coil 4, a body 6 having a hollow cylindrical outside yoke part 61 arranged so as to cover the outer peripheral surface of the exciting coil 4, a moving iron core 7 connected with a needle valve 2 and a return spring 8 which is disposed in a hollow part 52 of the fixed iron core 5 and normally applies pressing force in a direction in which the needle valve 2 is moved toward a fuel injection port 1 to the moving iron core 7. The inside yoke part 51 is constituted by laminating four divided blocks 51A, 51B, 51C, 51D which are divided in the center shaft direction of the exciting coil 4.  Each divided block 51A, 51B, 51C, 51D has a slit passing through in the center shaft direction of the exciting coil 4 and is formed into a substantial C-shape.
Patent JP-S59175938-A (JP)
Title: Automatic positioning and feeding device for work
Inventor: OKAMURA MASARU
IPC: B21D43/00
Filed: 1983-03-18
Abstract: PURPOSE:To effect positioning of the work and feeding of the same into a press automatically and improve working efficiency remarkably by a method wherein first and second sensors, detecting the position of the work and inputting a detecting signal into a control unit, are provided in the device. CONSTITUTION:A slider plate 1 is supported slidably to a guide rail 2 and is moved by a screw rod 4. The first sensor 7 is attached to the fore part of the plate 1 so as to be movable in up-and-down by a driving cylinder 8 while a positioning table is arranged at the lower part of the fore half of the plate 1. The lower part of the slider member 17 of a feeding device is engaged slidably with a guide rail 18 and is moved by a nut 19 and a motor 21. A guide roller 25 is arranged along the advancing direction of the member 17 and the second sensor 26 is provided on the upper part of the extension 25a of the roller 25. The motor 13 is operated by the control unit 28 based on operated data and the positioning may be effected.
Patent JP-S52129810-A (JP)
Title: Additive for improving air tightness of rotary pistn engine
Inventor: TSUKAWAKI YOUJI
IPC: F01C19/00
Filed: 1976-04-21
Abstract: PURPOSE: To improve air tightness of rotary piston engine upon formation of cover film by filling a gap with air tightening improvement additive to prevent gas leak path between the seals by permitting a motion of frequent appearance in the sealing kerfs. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06234613-A (JP)
Title: Dental investing material
Inventor: KUBO FUMINOBU
IPC: B22C1/00
Filed: 1993-02-09
Abstract: PURPOSE:To enable elimination of gas defect on the surface of a mold composed of titanium or a titanium alloy in a dental investing material using a phosphate- based dental investing material and magnesia as a refractory and alumina cement as a binder. CONSTITUTION:In a dental investing material composed of at least two kinds of refractories, a binder and a blending solution, aluminum titanate is contained in the refractories and the amount of the aluminum titanate is 1-30wt.% based on the total of the refractories and the binder. In a dental mold material comprising refractory, a phosphate, a metal oxide and a colloidal silica sol, ammonium primary phosphate is used as the phosphate, the amount of the phosphate blended is set 3-5wt.% the whole mixture except the colloidal silica sol and colloidal silica having >=40mum particle diameter is used for the colloidal silica sol.
Patent JP-S63211351-A (JP)
Inventor: YAMAZAKI HIROAKI
IPC: D04H1/541
Filed: 1987-02-27
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-H06192999-A (JP)
Title: Design paper
Inventor: MURAKAMI TORU
IPC: D21H27/02
Filed: 1991-02-18
Abstract: PURPOSE:To obtain design paper by incorporating fine pieces capable of readily recovering fiber for papermaking from broke or waste paper into paper layer. CONSTITUTION:A material obtained by forming a coating layer consisting of a resin soluble in alkaline hot water at 60-80 deg.C and a coloring agent on a film having 60-80 deg.C temperature which is soluble in hot water and as necessary metallized and then forming the film into fine pieces having optional shape is incorporated into a paper layer.
Patent JP-H04261784-A (JP)
Title: Framework frame for wooden panel
Inventor: KAWAKAMI HIDETADA
IPC: B27M1/08
Filed: 1991-02-18
Abstract: PURPOSE:To provide a wooden panel framework manufacturing framework frame enabling labor saving in manufacturing the framework of wooden panels for constructing a prefabricated house while improving the accuracy of the framework. CONSTITUTION:The end parts of a first and a second movable rulers 13, 14 are fixed to guide plates slidable on four sides of a rectangular frame-shape fixed frame 12. The end parts of these guide plates 17a, 17b are linked with each other by link parts 31a, 31b, 31c, and the first and second movable rulers 13, 14 can be moved in the orthogonal state by operating a lever 30 provided to slide one guide plate 17a. Accordingly, the first and second movable rulers 13, 14 can be loosened at the time of installing frame material 1a, 1b at the framework frame 12 or at the time of removing a manufactured frame body 1 from the framework frame 12.
Patent JP-H05214683-A (JP)
Title: Decorative paper material
Inventor: KONO SEIJI
IPC: D04D7/02
Filed: 1992-01-31
Abstract: PURPOSE:To provide a decorative paper material expressing a specific color beauty by coating an unsaturated polyester resin on Japanese paper to which surface a pattern or picture comprising a coating film having a specified refractive index is applied. CONSTITUTION:A pattern or picture comprising a coating film having a refractive index of 1.5-1.6 (which is the same as e.g. the refractive index of an unsaturated polyester resin) is applied to the surface of Japanese paper, and the coated Japanese paper is further coated with (or immersed in) an unsaturated polyester resin to obtain a decorative paper material capable of expressing a stained glass-like color beauty for penetrated light and also expressing a fantastic color beauty for reflected light. The decorative paper material is suitably used as decorative paper for headgear, stands, ear rings, hair decorations, brooches, lighting equipment shades, etc.
Patent JP-S62205569-A (JP)
Title: Magnetic disk device
Inventor: MIYAZAWA SHOICHI
IPC: G11B19/02
Filed: 1986-03-05
Abstract: PURPOSE:To reduce the scale of a circuit by functioning three kinds of drive interfaces by one seek data interface. CONSTITUTION:A driver interface circuit 5 is composed of a driver/receiver 8 and seek data interface circuit 9. The data fed from a wire 10 are inputted to the circuit 9 by the handshake of a signal 11 and 12, in case of the serial mode of ESDI (Enhanced Small Device Interface) and the parallel output due to the shift resistor function is transmitted to a mechanical controller 7. On the other hand, the pulse number of the signal 13 becomes seek data in case of the interface of ESDI step mode and ST 506, and the circuit 9 works as the counter switched by the signal 14. In this case the circuit 9 in constituted with a change-over switch, FF and selector.
Patent JP-S62205598-A (JP)
Title: Information memory reproducing system and information storage carrier
Inventor: GOTO NORIO
IPC: G11B9/00
Filed: 1986-03-05
Abstract: PURPOSE:To obtain a programmable ROM of large capacity capable of making a high speed access and erasing by constituting an information memory part by three electrodes and a memory film having ions between the electrodes and capable of being polarized. CONSTITUTION:Soda lime glass containing metal ions is sputtered on the common electrodes 2 formed by evaporating Al on a glass substrate 1 to form the memory thin film 3. In order to form a memory cell part 9 on the film 3, the memory thin film 4 is formed on the formed X direction matrix electrode 5, the Y direction matrix electrode 7 is formed thereon and an insulating layer, a through hole, an amorphous Si layer, an PN connection layer, an insulating layer, a through hole and an address pattern are formed on the electrodes 5, 7. While a voltage 12 is impressed between the electrodes 2 and 7, a converging laser 15 is projected by a semiconductor laser 13 and a lens 14 to heat the memory cell part, the ions in the layers 3, 4 are moved between the electrodes 5 and 7 to form a conductive zone 16, and an electric field is reversely impressed to move the ions between the electrodes 5 and 2 and attain the erasing.
Patent JP-S62204393-A (JP)
Title: Image processing expert system
Inventor: ORITA MIYAHIKO
IPC: G06K9/62
Filed: 1986-03-05
Abstract: PURPOSE:To quantize and evaluate features of an image by providing an area example means and an image feature evaluation means which evaluates and analyzes the image features of an object and background to be identified in a shown area and combining said features with inquires through messages. CONSTITUTION:The titled system is provided with the area example means 29 which can associate a graphic area such as an object to be identified with an input image and input said area, and the image feature evaluation means 27 which evaluates and analyzes the image features of the object and background to be identified in the shown area according to a previously prepared sequence. Said features are mixed with inguiries with conventional words to estimate a sequence for extracting the area. With the installation of the area example means 29, a computer can handle the features obtained in such a way that an expert visually observes and analyzes data. If a conventional inquiry evaluates the image features that an expert and a user interactively checks, an image processing expert system with the same estimation ability as that of an expert on image processing can be realized.
Patent JP-S55139415-A (JP)
Title: Production of carbon monoxide-formaldehyde copolymer
Inventor: MASUDA TAKASHI
IPC: C08G2/18
Filed: 1979-04-16
Abstract: PURPOSE: To obtain a copolymer having a high melting point by inhibiting the formation of a by-product oily or semi-solid copolymer by a method wherein a solid acid selected from slica-alumina, alumina, zeolite and kaolin is used as a catalyst for the copolymerization.  
     CONSTITUTION: Carbon monoxide is copolymerized with formaldehyde or a depolymerizable formaldehyde polymer (e.g. trioxan) in the presence of a solid acid. Pref. the catalyst is used in an amount of 0.1W30wt% based on the weight of formaldehyde. Polymn. is carried out at a pressure of not less than 20kg/cm 2  of carbon monoxide in a solvent (e.g. heptane) at a temp. of 20W250°C.  
     EFFECT: The reactor is not eroded by the catalysts. The catalyst can easily be separated and recovered, and can repeatedly be used. The catalyst is inexpensive. There is no danger in handling of the catalyst. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60188872-A (JP)
Inventor: FUKUNAGA TOKIO
IPC: H05H1/12
Filed: 1984-03-09
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-H05211857-A (JP)
Title: Fish paste product
Inventor: SUZUKI NOBUO
IPC: A23L17/00
Filed: 1992-02-03
Abstract: PURPOSE:To obtain the subject product having excellent color, taste and palatability and useful for CHIKUWA (tubular roll of boiled fish paste), fish sausage, etc., by compounding ground fish meat with a specific amount of a specific composition. CONSTITUTION:The objective product can be produced by compounding 50 pts.wt. of ground fish meat with 30-70 pts.wt. of a composition composed of (A) 20-50 pts.wt. of an extender at least containing 0.5-1.2 pts.wt. of cellulose, 3.0-7.0 pts.wt. of gum powder, 3.0-7.0 pts.wt. of collagen, 0.019-0.056 pts.wt. of L-cystine, 0.5-1.5 pts.wt. of vegetable protein and 0.5-1.5 pts.wt. of albumen and (B) 100 pts.wt. of an emulsion curd.
Patent JP-S51122333-A (JP)
Title: Picture screen control equipment
Inventor: NAKAZAWA MAKOTO
IPC: G09G5/00
Filed: 1975-04-18
Abstract: PURPOSE: To enable CRT to reindicate a picture which had been indicated previously by adding a reindicating instruction unit and a memory unit to the process control system by a simple operation. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11247496-A (JP)
Title: Synthetic resin bamboo fence
Inventor: HAMADA EIJI
IPC: E04H17/16
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic resin bamboo fence constructed so that a kink of a decorative string is not generated. SOLUTION: A decorative string 12 is tied to a synthetic resin bamboo 10 of semicircular-arc sectional form. The knot 12c of the decorative string 12 is positioned on the projecting face of the surface of the bamboo 10, and on the back, the string is separately arranged on two positions 12a, 12b in the lengthwise direction of the bamboo. A kink preventing member 13 arranged on the back of the bamboo 10 and having engaging parts 13a with which the separated parts 12a, 12b of the string are respectively engaged.
Patent JP-H03247401-A (JP)
Title: Device for placing and positioning workpiece on running circular saw
Inventor: WATANABE TAMIO
IPC: B27B25/00
Filed: 1990-02-27
Abstract: PURPOSE:To transfer any workpiece lightly and stably by placing a workpiece on a horizontal receiving plane through a transfer belt, moving the belt by means of a drive means, and causing air to blow off during the transfer of the belt to float the workpiece through the belt. CONSTITUTION:When a workpiece W is supplied onto a transfer belt 12a on one side (left side) and both motors 13 are rotated in normal direction, both the transfer belts 12a, 12b are driven in a direction as indicated by an arrow, while the pressure air blown off against the travelling parts (b) of the belts 12a, 12b flows out of the space between the parts (b) and a horizontal receiving plane (a). As the belt moves, the workpiece W is transferred to the right side of a work table, where protruding engagement rulers 46 are provided, so that the workpiece is restrained by said rulers and positioned. At the time of the transfer, the pressure air produces forces to float the workpiece W through the belts 12a, 12b. As a result, even a weighty workpiece can be transferred smoothly.
Patent JP-S61205817-A (JP)
Title: Measuring apparatus
Inventor: UCHIDA JUNZO
IPC: G01B21/30
Filed: 1985-03-11
Abstract: PURPOSE:To make it possible to accurately calculate the shape accuracy of the flat surface part of an article to be measured with high efficiency, by performing the accurate evaluation of the displacement amount of a measuring surface on the basis of the simultaneously measured results by a plurality of measuring elements. CONSTITUTION:An article 8 to be measured is set to a holding part 9 and a motor 11 is rotated on the basis of the control program stored in ROM 38 to fall a lift body 12. Next, the lift body 12 is stopped when the measuring surface 8a of the article 8 to be measured is contacted with reference terminals 24, 25, 26. Succeedingly, the signal SA corresponding to the clearance between the article 8 to be measured and the opening end parts of air jet orifices 21, 22, 23 is taken in RAM 38 through an amplifier 31 to be compared with a reference signal and the mount confirmation of a measuring head part 6 to the article 8 to be measured is performed. The signals of measuring elements 14,..., 20 are successively taken in RAM 38 corresponding to the magnitude of the signal SA and the shape accuracy of the article 8 to be measured can be calculated on the basis of the operation program set to ROM 39 by using the displacement amount data stored in RAM 39.
Patent JP-H07260293-A (JP)
Title: Coolant filteration system with filter change indication
Inventor: KENESU DABURIYU MANZU
IPC: G01F1/86
Filed: 1995-03-07
Abstract: PURPOSE: To obtain an actual measured value of a mass flow rate of a refrigerant by monitoring the mass flow rate of water to determine when the mass of water in the refrigerant pumped through a filter/drier means is equal to a specified water absorption capacity of the filter/drier means. CONSTITUTION: A temperature sensor 26 is disposed adjoining to an evaporator 12, and a pressure sensor 28 is installed to provide a vapor pressure at an inlet of a refrigerant to be supplied to compressor 18. By signals T and P from both the sensors 26 and 28, the mass flow rate of water in the refrigerant pumped is monitored through a filter/drier unit 16 and the results are supplied to a microprocessor 30. The microprocessor 30 is connected to a display device 32 and, when water supplied to the filter/drier unit 16 reaches a specified water absorption capacity, the operation of the compressor 18 is stopped to judge. The resulting water absorption capacity is stored into a container 24 through a refrigerant condenser 22, thereby obtaining an actual measured value of the mass flow rate of the refrigerant.
Patent JP-S53132041-A (JP)
Title: Polychloroprene adhesive composition
Inventor: KITA ATSUSHI
IPC: C08L21/00
Filed: 1977-04-25
Abstract: PURPOSE: A polychloroprene composition having a reactivity with isocyanate groups, comprising polychloroprene, additives, an organic solvent, and an organotin compound. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63213894-A (JP)
Inventor: KAMATA TOSHIO
IPC: H04N7/025
Filed: 1987-03-03
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-S59172906-A (JP)
Title: Controller for electric rolling stock
Inventor: KOTAKE KAZUYOSHI
IPC: B60L7/22
Filed: 1983-03-23
Abstract: PURPOSE:To smoothly switch to a pneumatic brake by using a resistor in a constant time overvoltage suppressing unit as a generating resistor when the regeneration is failed. CONSTITUTION:If the voltage Ecf of a filter capacitor 4 becomes higher than the reference voltage when a regenerative brake is performed, a signal is outputted from a comparator 31. Thus, an ON command is outputted from a firing circuit 33 to an overvoltage suppressing thyristor 13, a resistor 12 is inserted, and a command for reducing a main motor current IM is applied from a chopper throttling circuit 34 to a chopper 10. A breaker 3 is interrupted by the output of a brake circuit 32 after the prescribed period. In this manner, the switching to the pneumatic brake can be smoothly performed when the regeneration is failed.
Patent JP-S61217600-A (JP)
Title: Bath and method for chemically polishing steel
Inventor: DANIERU TEITSUTOGATSUTO
IPC: C23F3/06
Filed: 1986-03-04
Abstract: The chemical polishing of steel surfaces is carried out by bringing the latter into contact with a bath comprising, in aqueous solution, hydrochloric acid, phosphoric acid, nitric acid and ferricyanide complex ions. The invention is in particular applicable to the polishing of vessels of large dimensions made from stainless steel alloyed with chromium and with nickel.
Patent JP-S51121855-A (JP)
Title: A water cooling machine for the cold preservation of foods
Inventor: HONDA HAJIME
IPC: F25D11/00
Filed: 1975-04-18
Abstract: PURPOSE: In a water cooling machine for the cold preservation of foods, a cooling efficiency and the heat exchange efficiency of a water-cool type condenser are enhanced by the effective untilization of cold drain water. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09241475-A (JP)
Title: Chemical-resistant thermoplastic resin composition and molded product therefrom
Inventor: KUSHIDA KENJI
IPC: C08L55/00
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition and molded product therefrom excellent in chemical resistance. SOLUTION: This chemical-resistance thermoplastic resin composition comprises (A) 1-80 pts.wt of a graft copolymer obtained by polymerizing 95-20 pts.wt. of a monomer mixture composed of 45-85wt.% of an aromatic vinyl compound, 15-55wt.% of a vinyl cyanide compound, 0-85wt.% of an α,β-unsaturated carboxylic ester compound and 0-40wt.% of other monomer(s) in the presence of 5-80 pts.wt. of a diene-based rubber 0.1-2.0μm in weight-average particle size, (B) 0-90 pts.wt. of a copolymer made from 45-85wt.% of an aromatic vinyl compound, 15-55wt.% of a vinyl cyanide compound, 0-85wt.% of an α,β-unsaturated carboxylic ester compound and 0-40wt.% of other monomer(s), and (C) 1-20 pts.wt. of an ethylene-vinyl acetate copolymer 1-200g/10min in MFR and 20-60wt.% in vinyl acetate content.
Patent JP-H02226464-A (JP)
Title: Freight charge processor for transporting material
Inventor: KAJIMOTO MICHINOBU
IPC: G06Q50/00
Filed: 1989-02-28
Abstract: PURPOSE:To evade the complication of a deleting processing by calculating and displaying the total sum charge when designation is canceled, and erasing the display of an item in an erased classification. CONSTITUTION:When a customer designates special handling classifications A to C, a basic charge, special handling type names A to C, and special handling charges A to C, and their total charge, etc., are displayed on a screen. When customer's mind is changed after the displaying, and he desires to cancel B, an operator operates a cancellation designating means 2, and operates to cancel the designation of B. A calculating means 5 newly calculates the total charge based on the basic charge and the special handling charges A and C. A display means 3 erases the special handling classification name B and the special handling charge B, and then calculates the newly calculated total charge. Thus the arbitrary deletion of the special handling is facilitated.
Patent JP-H04267420-A (JP)
Title: Storage medium returning system
Inventor: YOKOSUKA KUNIKO
IPC: G06F3/06
Filed: 1991-02-21
Abstract: PURPOSE:To reduce medium returning time and to return a storage medium, if not provided with label, to its original storage cell by performing the returning process of the storage medium without reading the label of the storage medium. CONSTITUTION:It is assumed that the storage medium whose returning storage cell is unknown is left mounted on an R/W station 11 due to the destruction of the memory of a host computer 1 by any fault. In such a case, a medium returning means 4 searches an R/W station mounting state record by means of a file reference updating means 5 referring and updating the contents of an R/W station mounting state file 6 by utilizing an R/W station number 71 of a secured R/W station 11 as a key, and obtains a returning storage cell number 72 of the mounted medium. The means issues a moving request of the medium to its returning storage cell 72 to a medium moving mechanism 10 of a cluster storage device 8 and when the moving processing is normally completed, clears the returning storage cell number 72.
Patent JP-2000237258-A (JP)
Title: Massaging machine
Inventor: FURUYA YOSHIYA
IPC: A61H7/00
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To prevent a massaging motion from being performed under a state wherein a difference is generated between right and left massaging balls in a massaging machine which is equipped with the massaging ball on the right and the left, and wherein a massaging motion and a hitting motion can be switched. SOLUTION: A rotating shaft 4 for hitting and the motor shaft 47a of a motor 47 which drives the rotating shaft 4 are located in parallel, and a belt 49 is stretched under an endless state on pulleys 48 and 48a on the top of the rotating shaft 4 for hitting and the motor shaft 47a, and a rotating speed reduction from the motor shaft 47a to the rotating shaft 4 for hitting is performed by a reduction ratio of the pulleys 48 and 48a.