baber/WOPTO huggingface dataset:
Patent JP-S60128854-A (JP)
Title: Movable coil type actuator
Inventor: ASHIZAKI YUKIHIRO
IPC: H02K33/18
Filed: 1983-12-12
Abstract: PURPOSE:To reduce the size and weight of an actuator by integrating a pen holder ahd a drive unit, thereby performing high speed operation of a pen. CONSTITUTION:A coil holder 12 is mounted at the inside of a bearing holder 13, a movable piece mounted with a pen is integrally provided, and a coil 14 is mounted in the holder 13. In the above structure, when energized, a thrust is generated at the coil 14, the movable unit is dropped along a shaft 15 if it is larger than the reaction of a spring material 19. Thus, a drive unit and a pen holder can be integrated, thereby reducing the size and weight to decrease the load of X-motor and Y-motor of a plotter.
Patent JP-S60125413-A (JP)
Title: Rectilinear guide driving mechanism
Inventor: SUZUKI TATSUO
IPC: F16H25/22
Filed: 1983-12-12
Abstract: PURPOSE:To unite the captioned mechanism and a ball screw in small one body by providing a twist on the return tube of the mechanism and putting balls in rolling circulation on the track surface of the screw shaft of the ball screw and further moving the balls on the track surface of a track rail. CONSTITUTION:A slide unit 8 has a nut 9 engaged with a screw-like track surface 10 through a screw shaft 1 and balls 11, while the nut 9 is also engaged with the track surface 7 of a track rail through the balls 11 retained by means of a return tube 12. The balls 11 contained inside the nut 9 are linked with both missions for the shaft 1 and the track rail 2 by a ball circulation passage 13. Further, by fitting one ball circulation passage 13 contrarily to the other circulation passage 13, mechanical loss is made uniform.
Patent JP-S60125035-A (JP)
Title: Communication system of two-way catv system
Inventor: TAKAGI TAKASHI
IPC: H04N7/173
Filed: 1983-12-12
Abstract: PURPOSE:To absorb variance in the reception level of an up circuit and to secure the high reliability of data on a down circuit by demodulating and resending up data at a center. CONSTITUTION:The data of the up circuit is demodulated with a carrier f1 into packeted data, which is demodulated by a receiver 401. Deterioration in C/N (Carrier-to-noise ratio) reflects on the demodulated data and deterioration in S/N (signal-to-noise ratio) appears. This demodulated data is supplied to a waveform shaping device 403 for waveform shaping and clock regeneration. Thus, the data shaped together with a timing level is transmitted to the down circuit by using a transmitter 402.
Patent JP-H04114954-A (JP)
Title: Aluminum oxide-based ceramics having high toughness and high strength and production thereof
Inventor: KOYAMA TAKASHI
IPC: C04B35/10
Filed: 1990-09-04
Abstract: PURPOSE:To provide the subject ceramics having improved toughness and strength by adding a prescribed amount of ZrO2 to a composition comprising the carbon.nitrogen oxide powder of Ti, etc., the oxide of Y, etc., sintering the composition under a specific condition and thermally treating the sintered product. CONSTITUTION:(A) 0.1-0.5wt.% of one kind or more of the oxide powder of Y, Mg, Ca and rare earth metals having an average particle size of <=1mum, (B) 1-25wt.% of zirconium oxide having an average particle size of <=0.5mum and containing >=10wt.% of fine particle powder having a particle size of 0.2mum, (C) 5-45wt.% of the carbon.nitrogen oxide powder of a metal selected from Ti, Zr and Hf having an average particle size of <=1.5mum and containing >=10wt.% of fine particle powder having particle sizes of <=0.3mum and (D) the remaining amount (but >=50wt.%) of the powder of Al2O3 having an average particle size of <=0.6mum are mixed with each other. The mixture is molded into a pressed powder product, sintered at 1600-1800 deg.C in a non-oxidative atmosphere and further subjected to an Al2O3 crystal-growing thermal treatment at 1400-1800 deg.C in an inactive gas atmosphere of 500-2000 atmospheric pressures to provide the subject ceramics.
Patent JP-H0574357-A (JP)
Title: Multi-cavity klystron
Inventor: MARUYAMA YOSHIJI
IPC: H01J23/20
Filed: 1991-09-13
Abstract: PURPOSE:To correct a cavity resonance frequency caused by the dislocation of a cavity resonator by providing a metal projection having a screw on the cavity wall of the cavity resonator, an varying its position. CONSTITUTION:In the cavity resonator 5 of a high frequency circuit part 3, opposed drift tubes 6, 7 are brazed to a cavity wall 13. The slippage of cavity resonance frequency caused by the dislocation between the drift tubes 6, 7 after brazing is corrected by inserting a metal projection 8 having a screw on the outer circumference through a screw 9 provided on the cavity wall 13. When the space between the drift tubes 6, 7 is narrowed by brazing to lower the cavity resonance frequency, the resonator 5 is corrected by changing the inserting length. The cavity resonance frequency of the following stage is enhanced as the space is extended by the displaced drift tubes 6, 7. Since a correlation can be provided between the position of the drift tubes 6, 7 and the inserting depth of the projection 8 by making the form of the projection 8 to a desired one, the resonator 5 can be corrected.
Patent JP-2000067067-A (JP)
Title: Distribution server and distribution system
Inventor: YANAGISAWA TAKASHI
IPC: G06F17/30
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a distribution server and a distribution system for providing contents corresponding to the attribute of a user, for allowing the user to easily find desired information, and for reducing the increase of the load of a network and a distribution server. SOLUTION: This is a distribution server 4 for distributing contents, and this distribution server 4 is provided with a content pool 1 for storing plural contents, distribution filter 3 for receiving a content retrieving request including a user attribute from a client 2, retrieving the content pool 1 based on the user attribute, generating a content list with contents fulfilling a prescribed retrieval condition, and distributing the content list to the client 2, and content distributing means 13 for receiving a content request based on the content list from the client 2, reading the pertinent content from the content pool 1, and distributing it to the client 2.
Patent JP-H07168193-A (JP)
Title: Manufacture of liquid crystal display and composition used in method thereof
Inventor: JIYON MAATEIN DEYUURII
IPC: C09J163/10
Filed: 1994-09-02
Abstract: PURPOSE: To produce a display device without requiring mechanical alignment and long-time holding at a high temp. by curing a bifunctional binary curable adhesive compsn. by irradiation with UV to temporarily bond two glass sheets and then heat-curing the adhesive to form permanent bond. CONSTITUTION: A bifunctional binary curable adhesive compsn. is cured by irradiation with UV to temporarily bond 1st and 2nd transparent glass sheets and then the adhesive is heat-cured to form permanent bond. The bond between the two glass sheets after the UV curing is sufficiently high to handle a display. Processes for applying the adhesive to the 1st glass sheet, bringing the 2nd glass sheet into contact with the resultant adhesive layer and curing the adhesive before handling complete an automated assembling line. The subsequent heat curing of the epoxy functional groups of the bifunctional resin gives strong permanent bond between the two glass sheets.
Patent JP-2001029060-A (JP)
Title: Production of sparkling liquor added with powdered green tea
Inventor: NOMURA TAKENORI
IPC: A23F3/14
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing sparkling liquor having flavor of powdered green tea and good sensation in the mouth by substituting powdered green tea or a powdered green tea extract for the whole or a part of hop to be added in each process of usual production of beer and that of native beer. SOLUTION: This sparkling liquor having flavor of powdered green tea is produced by adding powdered green tea or a powdered green tea extract instead of the whole or a part of hop to be added in either one of processes of cooling, fermenting and aging which are performed after boiling wort in a production process of beer or other different sparkling liquors such as native beer, or the like. The taste of sparkling liquor produced in this invention is less bitter compared with beer or other sparkling liquors solely added with hop to obtain the objective sparkling liquor having mellow taste.
Patent JP-2001058099-A (JP)
Title: Washing drying hanger in bathroom
Inventor: YAMAKAWA MASABUMI
IPC: D06F57/00
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a hanger which makes the inside of a bathroom good in appearance and excellent in functionality. SOLUTION: The bath room installed with a ceiling grille 1 having an air suction port 11 to a drying machine 10 and an air blow-off port 15 from the drying machine 10 at the ceiling wall is provided with a revolving shaft perpendicular from the ceiling grill 1. This revolving shaft is provided with detaining means for fastening the hangers, by which the washing drying hanger is detained.
Patent JP-H04114212-A (JP)
Title: Guide controller for traveling truck
Inventor: IMOTO TAKESHI
IPC: G05D1/02
Filed: 1990-09-05
Abstract: PURPOSE:To guide a traveling truck without fail by installing a metal board at a course change position on a traveling path and providing an approach switch to detect the metal board in the traveling truck. CONSTITUTION:When the traveling truck comes to the position of a compression spring board 3, an approach switch 19 detects an iron board 3a, and a controller turns a driving motor at low speed and travels the traveling truck while decelerating the speed. When the traveling truck comes to the next position, the approach switch 19 detects an iron board 3b, and the controller stops the turn of the driving motor and stops the travel of the traveling truck. Then, the controller operates a turn motor and turns front wheels 14 and 15 and rear wheels 16 and 17 so as to direct them toward a center P of the vehicle. Thus, the traveling truck 10 can be guided in the direction of the traveling course without fail.
Patent JP-H0574039-A (JP)
Title: Method for controlling patrol seek start for magnetic disk device
Inventor: ISHIHARA KOICHI
IPC: G11B21/08
Filed: 1991-09-13
Abstract: PURPOSE:To restrain the influence of a dust elimination seek operation on a system performance by controlling the starting interval of a system operation done singly by the magnetic disk device for the purpose of eliminating accumulated minute dusts so as to automatically make it short when the frequency of using the magnetic disk device is reduced and long when the use of the device is started. CONSTITUTION:This device is constituted of a patrol seek number counting section 6 for counting the frequency of using the magnetic disk, a timer 5 for setting a dust elimination seek starting interval and a sequence control section 4 for controlling the processing of the dust elimination seek start.
Patent JP-2000055471-A (JP)
Title: Combustion apparatus equipped with air cleaner
Inventor: IMAI YUKIKO
IPC: F23J15/00
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaner-equipped combustion apparatus which is improved such that the life of an air cleaning function using an adsorbent is prolonged. SOLUTION: The present air cleaner equipped combustion apparatus 1 includes an air cleaner containing an adsorbent 15 and a combustor 33. In the apparatus, a piping 23 is provided on a port 31c of a three-way valve 31 of a heating instrument section 30 and a port 13b of a three-way valve 13 of an air cleaner section 10, and a piping 27 is provided on a port 17b of a three-way valve 17 of the air cleaner section 10 and a port 41c of a three-way valve 41 of the heating instrument section 30 and a port 17b of a three-way valve 17 of the air cleaner section 10. Hereby, high temperature gas is passed through the adsorbent 15 to release adsorbed components, and the high temperature gas containing the adsorbent component is again inserted into the combustor 33 and an oxidization catalyst 35 for cleaning.
Patent JP-S6294093-A (JP)
Title: Keyed type automatic phase controller
Inventor: KUROKAWA TATAE
IPC: H03L7/18
Filed: 1985-10-21
Abstract: PURPOSE:To improve the phase control accuracy by installing a phase control means correcting a signal transmission hourly difference lying in two gate synchronizing type frequency dividers. CONSTITUTION:With respect to a signal to be controlled, where the phase of a nonmodulated carrier inserted in a burst shape may fluctuate, a mixing circuit 2 mixes outputs from a voltage controlled oscillaotor 3. The output of the mixing circuit 2 is frequency-divided by the gate synchronizing type frequency divider 4 operating in synchronization with a gate signal formed from a key signal showing the insertion position of the nonmodulated carrier inserted into the signal to be controlled. This frequency-divided output is phase- compared with that of the gate synchronizing type frequency divider 5, and the comparison error is supplied to the voltage controlled oscillator 3. Here a delay circuit 12 is installed between the frequency divider 4 and a phase comparator 6. The delay circuit 12 corrects the shift between the signal transmission time of the frequency divider 4 and that of the frequency divider 5.
Patent JP-H0684763-A (JP)
Title: Formation of pattern
Inventor: JINBO HIDEYUKI
IPC: H01L21/027
Filed: 1992-09-02
Abstract: PURPOSE:To form a superfine pattern by forming a plurality of primary patterns on a mask by using the reduction stepping technique and successively superposing the primary patterns upon the pattern forming area of a substrate when it is viewed in a plane. CONSTITUTION:Primary patterns 18 and 20 are formed on an X-ray mask by using the reduction stepping technique. Then, after forming a resist 26 for forming a deice, the superposed pattern of the patterns 18 and 20 on the X-ray mask are transferred to the resist part 26 of the same pattern forming area 28 by the X-ray exposing method. In this case, the superposed pattern is formed by forming the exposed part of the pattern 18 on the unexposed part of the previously transferred pattern 20. Therefore, a superposed pattern which is finer than the resolution limit of the reduction stepping exposure can be formed.
Patent JP-S6387950-A (JP)
Title: Production of retort cooked rice
Inventor: NAKANAGA RYUSUKE
IPC: A23L7/10
Filed: 1986-10-02
Abstract: PURPOSE:To obtain the titled sticky food, by heat-treating rice grains to give a moisture content somewhat higher than that in eating, drying the rice grains so as to provide a specific moisture content, filling and hermetically sealing the dried rice grains and heat-treating the rice grains under pressure. CONSTITUTION:Rice grains washed with water and dipped are heat-treated to give 59.5-68.5wt% moisture content by steaming, boiling, etc. The moisture content of the rice grains is then reduced by 1.5-4.0wt% and dried so as to provide 58.0-64.5wt% moisture after drying by, e.g. ventilation flow drying treatment, microwave drying treatment, etc. The dried rice grains are then filled and hermetically sealed in a heat-resistant container and heat-treated under pressure to afford the aimed food.
Patent JP-S6295921-A (JP)
Inventor: TAIRA RYOICHI
IPC: H02H3/02
Filed: 1985-10-23
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-S6387978-A (JP)
Title: Porous material for immobilization of microorganism
Inventor: KUME MAKOTO
IPC: C12N11/04
Filed: 1986-10-02
Abstract: PURPOSE:To immobilize microorganisms or animal cells in high concentration, by using a porous material produced by attaching small pieces of an open-cell foamed resin having micro-pores to a nonwoven cloth of inorganic fiber. CONSTITUTION:(A) Inorganic fibers such as glass fibers and (B) small pieces of open-cell foamed resin having a diameter of 50-2,000mu and containing small pores with 1-800mu, preferably 1-100mu diameter are dispersed in water and the objective porous material for immobilization is produced from the dispersion by paper-making technique using a proper organic or inorganic binder. As an alternative method, the small pieces are attached to a nonwoven cloth with an adhesive. The amount of the small piece is preferably 2-50% of the nonwoven cloth. In the above porous material for immobilization, the microorganisms are attached and fixed in the small pores in the open-cell foamed resin or to the crossing point of the glass fibers, the substrate is transferred through the macropores constituted with the glass fibers and supplied to the microorganism and the produced gas such as CO2 and CH4 is discharged through said macropores.
Patent JP-H0980534-A (JP)
Title: Shake correction device for camera
Inventor: IMURA YOSHIO
IPC: G03B5/00
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To accurately change a program a diagram for exposure control in accordance with the state of image blurring. SOLUTION: In this shake correction device for a camera where shake is corrected by driving a shake correction optical system 10 based on shake detection state detected by shake detection devices 1 and 2; a program changing device 14 judges whether or not the shake detection time is shorter than specified time, changes the program chart so that shutter speed may be high in the case the detection time is shorter than the specified time, and changes the program diagram so that the shutter speed may be low in the case the detection time is longer than the specified time.
Patent JP-H05168936-A (JP)
Title: Oxide catalyst, production thereof and catalytic hydrogenation of co2 using the catalyst
Inventor: INUI SATOYUKI
IPC: C07C31/04
Filed: 1991-08-21
Abstract: PURPOSE:To provide a new oxide catalyst imparting an excellent CO2 conversion ratio and excellent methanol selectivity in the catalytic hydrogenation of CO2 and to industrially perform the catalytic hydrogenation of CO2 using said catalyst. CONSTITUTION:Double oxide X2 obtained by baking gamma-Al2O3 impregnated with La(NO3)3 is physically mixed with multiple oxide X1 whose oxide compsn. is CuO-ZnO-Cr2O3-Al2O3 to obtain CuO-ZnO-Cr2O3-Al2O3 multiple oxide with La2O3 content of 4wt.%. This multiple oxide is reduced to fill a reactor and a gaseous mixture wherein a mol ratio of CO2 and H2 is 1:3 is supplied into the reactor to obtain methanol in high yield. The total conversion ratio of CO2 is 31.0% and the conversion rate of CO2 to methanol is 22.9% (methanol selectively; 73.9%). When pressure is set to 80atm, the CO2 conversion ratio becomes 39% and the conversion ratio of CO2 to methanol becomes 29%.
Patent JP-2000062425-A (JP)
Title: Suspension arm attaching structure
Inventor: ORIMOTO YUKIHIRO
IPC: B60G7/00
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To reduce a work space necessary for wheel alignment adjusting work and to increase workability. SOLUTION: This attaching structure is constructed in such a manner that wheel alignment is adjusted by connecting the attaching end 2 of a suspension arm to a car body 4 by a bolt 11 and a nut 12, and displacing the bolt 11 in a direction orthogonal to an axis by rotating a pair of plate cams 15 and 19 disposed in both ends of the bolt 11. In this case, a cylindrical collar 13 is fitted over the shaft part 11b of the bolt 11, one plate cam 15 and the engaging part 16 of a rotary tool are provided not to be mutually rotated in one end side of the cylindrical collar 13, and an engaging part 17 for preventing mutual rotation with the other plate cam 19 is formed in the other end side of the cylindrical collar 13. Thus, since the bolt and the plate cam are mutually rotatable, fastening by the head part of the bolt is performed.  Then, by disposing the rotary tool for performing wheel alignment adjustment in the bolt head side, the wheel alignment adjustment and the fastening are carried out in the same side.
Patent JP-H03170519-A (JP)
Title: Refining of phenol resin suspension and refined phenol resin suspension
Inventor: AREKISANDAA AARU POKORA
IPC: C12P7/22
Filed: 1990-09-04
Abstract: PURPOSE: To purity a phenol resin suspension with ease without altering the quality thereof, by adding a peroxides and a peroxide to a phenol resin suspension containing an unreacted phenol monomer to thereby cause a polymerization.  
     CONSTITUTION: This method comprises adding, to (A) a phenol resin suspension containing (a) an unreacted phenol monomer, (B) a mixture of (b) 5 to 10 mg of a peroxides (for example, horseradish peroxidase) and (c) 0.1 to 2.5 mole of a peroxide (for example, hydroperoxide) relative to 100 g resin or (C) a mixture of (d) a peroxidse and (e) an enzyme compound, thereby polymerizing component a, and then, optionally, passing the suspension through a filter to remove the polymerization products of the component (a). 
     COPYRIGHT: (C)1991,JPO
Patent JP-H04114607-A (JP)
Title: Cabinet frame structure
Inventor: RICHIYAADO SHII PINII
IPC: H05K7/18
Filed: 1990-09-04
Abstract: PURPOSE: To simplify the structure and assembling so as to have superior strength but on the contrary, reduce the weight, and be assembled without needing any special skill and tools by mutually joining frame structural members by a module joint or welding joint and forming a corner structure for the frame structure. CONSTITUTION: Respective extending structural members 12, 14, 16 are constituted of, in general, square, closed tubes having four walls 20, 22, 24, 26. The two adjoining walls 20, 22 which are opposed to or in contact with each other at a corner of the tubes are bent outward in the approximately vertical direction with each other so as to be formed into flanges 30, 32. A corner member 40 is used for supporting the two base members 16 and a vertical member 12 with each other, and its rectangular block projection 42 has almost the same whole cross section or contour as a section opening part 48 of the structural member but slightly small dimension so as to be slidably inserted in the end of the structural member. This constitution allows a few persons to assemble the cabinet frame structure without needing any special skill.
Patent JP-H09280262-A (JP)
Title: Outer ring for high strength uniform coupling and its manufacture
Inventor: YOSHIDA KAZUHIKO
IPC: C22C38/12
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To provide power transmission parts in which the torsional fatigue property is further improved to cope with the recent needs and the workability is excellent, in particular, an outer ring for a high-strength uniform coupling having a serration part, and a useful method to manufacture the outer ring for a high-strength uniform coupling. SOLUTION: Steel whose chemical composition is appropriately adjusted is forged in the temperature range of 850-950 deg.C to make a stock of the oriented fine grain structure, and formed to the prescribed shape having an involute serration part and a threaded part by performing the cold forging, cutting, and form rolling. The induction hardening and annealing are performed on the involute serration part so that the existing austenitic crystalline grain at the involute serration end part is >=8 in terms of JIS grain size number, the surface hardness at the end part is >=720 in terms of HV, and the ratio (CD/R) of the effective hardened layer depth CD whose hardness at the end part is 450 HV to the radius R of a shall part is 0.35-0.60.