baber/WOPTO huggingface dataset:
Patent JP-S5727275-A (JP)
Title: Lighting device for copying machine or the like
Inventor: HARADA MASAAKI
IPC: G03B27/54
Filed: 1980-07-28
Abstract: PURPOSE:To improve the vibration resistance and impact resistance of a lamp by holding the glass tube part of the lamp with holders. CONSTITUTION:In a lighting device of a copying machine wherein a long sized lamp 1 such as linear halogen lamp is used and the lamp 1 is so arranged as to perform scanning, the one or plural places of the glass tube part of the lamp 1 are held by means of holders 3 secured to a frame 4. Thereby, the vibration in the scanning direction of the lamp 1 is prevented.
Patent JP-H04333260-A (JP)
Title: Layout method of semiconductor integrated circuit
Inventor: HAYASE MICHIYOSHI
IPC: G06F17/50
Filed: 1991-05-08
Abstract: PURPOSE:To provide a system configuration where a semiconductor integrated circuit can be laid out small in chip area by a method wherein a logic file is made to coincide with a layout result file, and an intra-block through wiring is realized at a predetermined position. CONSTITUTION:An intra-block through wiring data is made basing on the logic file of a logic design result, and a layout logic file 103 where the wiring data concerned is stored is newly provided. A hierarchical layout is designed on the basis of the logic file 103. A predetermined intra-block through wiring data is stored in the layout logic file 103, whereby an intra-block through wiring can be surely provided. Therefore, a chip can be lessened in area by decreasing a bypass wiring provided outside blocks. A layout design can be lessened in modification and shortened in time required for it.
Patent JP-S61261786-A (JP)
Inventor: ISHIWATARI KAZUYA
IPC: G09G3/16
Filed: 1985-05-16
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-S60247907-A (JP)
Title: Tank for stationary induction electric apparatus
Inventor: HIROSE HIDEO
IPC: H01F27/02
Filed: 1984-05-23
Abstract: PURPOSE:To increase buckling strength of a cover, and to contrive to form a tank for stationary induction electric apparatus in a small type and in light weight by a method wherein longitudinally reinforcing beams are provided in the longitudinal direction on the long side side walls of the apparatus, and base reinforcing beams are provided on the base plate to form a tank, and cover reinforcing beams are fixed on a partially cylindrical shell cover. CONSTITUTION:Longitudinally reinforcing beams 27 are fitted to the long side side walls 28, base reinforcing beams 30 are fixed to a base 29, and a flange 16a is provided. Cover reinforcing beams 25 are fixed to a partially cylindrical shell cover 17, and a flange 17a is provided. The partially cylindrical shell cover 17 is covered on a transformer main body, and clamped to be fixed according to the flanges 16a, 17a. A transformer main body 31 wound with a winding 31b around a core 31a is accommodated inside of the transformer tank thereof.
Patent JP-H04332738-A (JP)
Title: Foamable composition and production of foamed material
Inventor: TAKAGI OSAMU
IPC: B29K105/16
Filed: 1991-05-08
Abstract: PURPOSE:To provide a foamable composition composed of an ethylenic resin, inorganic powder, calcium oxide, a foaming agent and optionally an organic peroxide, effective for fixing the water in the composition as calcium hydroxide and capable of preventing the release of water in foaming. CONSTITUTION:The objective foamable composition for radiation crosslinking is composed of (A) 100 pts.wt. of an ethylenic resin, (B) >=50 pts.wt. of inorganic powder (e.g. water-containing aluminum hydroxide), (C) 0.5-10 pts.wt. of calcium oxide preferably treated with a fatty acid (metal salt), etc. and (D) 5-50 pts.wt. of a foaming agent (e.g. azodicarbon-amide). A foamed material is produced by forming the above foamable composition at a temperature above the softening point of the component A and below the decomposition temperature of the component D, subjecting to radiation exposure and heating at a temperature above the decomposition temperature of the component D. As an alternative method, a foamed material is produced by using a thermal-crosslinking foamable composition containing (E) 0.1-10 pts.wt. of an organic peroxide crosslinking agent (e.g. dicumyl peroxide) in addition to the above components A to D, forming the composition at a temperature above the softening point of the component A and below the decomposition temperatures of the components D and E and heating at a temperature above the decomposition temperatures of the components D and E.
Patent JP-S60245944-A (JP)
Title: Air conditioner
Inventor: YAMAMOTO TERUO
IPC: F24F11/02
Filed: 1984-05-22
Abstract: PURPOSE:To contrive energy saving by a method wherein a necessary air-conditioning area is air-conditioned by a blow-off airflow distributing and deflecting means while the air is sent to the boundary between other air-conditioning area by the same means. CONSTITUTION:The device is provided with a blow-off means, which blows off the distributed respective blow-off airflows to the necessary air-conditioning areas in the air-conditioning room divided into a plurality of air-conditioning areas by the blow-off airflow distributing and deflecting means 4 capable of deflecting respective blow-off airflows, temperature sensors 6, 7 detecting the temperatures of air in respective air-conditioning areas, a necessary air-conditioning area air temperature setting unit 15 and a control unit 18, which derects at least one of respective blow-off airflows to the boundary between the necessary air- conditioning area and the other air-conditioning areas except the necessary air- conditioning area and controls the output of the temperature sensor 6 among the plurality of temperature sensors 6, 7, which is corresponding to the necessary air-conditioning area, as well as the air temperature in the necessary air-conditioning area. According to the method as described above, energy saving may be contrived without spoiling the comfortable property of the air-conditioning.
Patent JP-S61260610-A (JP)
Title: Manufacture of permanent magnet
Inventor: SANO NORIHIRO
IPC: H01F1/055
Filed: 1985-05-15
Abstract: PURPOSE:To obtain the maximum energy product by a method wherein a multistage aging treatment is repeated a plurality of times in the process wherein the alloy, which is adjusted in such a manner that it is composed of R at 23.0-25.5wt%, Cu at 3.0-5.0wt%, Zr at 2.0-5.0wt% and Co for the remainder, is brought into the state of magnet. CONSTITUTION:A sintering process is applied to the material consisting of R (R is at least a kind of rare-earth element) at 23-25% in percentage by weight, Cu at 4.0-5.0%, Fe at 13-15%, Zr at 1.5-4.0%, and Co at the remaining percentage, and after said sintering process is finished, a multistage aging treatment is repeated twice or more at the temperature range of 400-850 deg.C. As a result, the magnet having high coercive force and a high energy product can be obtained.
Patent JP-H07288838-A (JP)
Title: Knee circuit
Inventor: SUZUKI FUMINORI
IPC: H04N9/64
Filed: 1994-04-18
Abstract: PURPOSE:To obtain a color signal after knee correction in which a hue at an input and a hue at an output are not different from each other by applying knee correction to all color signals simultaneously. CONSTITUTION:When color signals Rin, Gin, Bin are given to a knee circuit 1, a virtual luminance signal generator 2 generates a virtual luminance signal Y. Furthermore, a virtual correction value generator 3 discriminates whether or not a level of the received signal Y is a prescribed knee point NP or over and applies knee correction to the signal Y to generate a virtual correction value Yk. A proportional value generator 4 divides the received virtual correction Yk with the signal Y to generate a proportional value Kk. Furthermore, a correction color signal generator 5 multiplies each of the received color signals Rin, Gin, Bin with the proportional value Kk to generate correction chrominance signals Rout, Gout, Bout. Thus, the chrominance signals whose hue is not different from the input signal subjected to knee correction, that is, the signals Rout, Gout, Bout are outputted from the knee circuit.
Patent JP-S62258958-A (JP)
Title: Warm air heater
Inventor: NAKAMURA KUNIO
IPC: F24H3/04
Filed: 1986-05-06
Abstract: PURPOSE:To decrease the size of a device and to enable increase of the degree of freedom of mounting of a device, by a method wherein a hot air fan impeller is situated on the outer periphery of a combustion cylinder contained in an outer casing, and the combustion cylinder itself is rotated. CONSTITUTION:A combustion cylinder 4, provided on it outer periphery with a warm air impeller 5 and at its interior with an evaporating chamber 2 and a burner 3, and a motor 6, rotationally driving a burner fan l, are contained in an outer casing 7. Suction Ports 7a and supply openings 7b of a hot air fan 5 are formed throughout the direction of the whole periphery of the outer casing. When indoor air, sucked with the hot air fan 5 run, passes a blast passage 8, the indoor air absorbs heat from the heated combustion cylinder 4 to produce warm air, which is blown in a room again through the supply openings 7b. As noted above, the combustion cylinder 4 is contained in the outer casing, the warm air fan impeller 5 is situated to the outside of the combution cylinder, and the impeller is rotated to produce warm air, and thereby the size of a device can be decreased.
Patent JP-H0625744-A (JP)
Title: Manufacture of stainless thick steel plate
Inventor: UEDA MASANORI
IPC: C21D8/02
Filed: 1993-04-28
Abstract: PURPOSE:To simplify the manufacturing process, in austenitic and duplex stainless steel, by specifying the componental system, the temp. of hot rolling, the draft and the time between passes. CONSTITUTION:A continuously cast slab having a componental system in which deltacal (%) determined by the formula is regulated to >=-3% or a bloom subjected to blooming is used. This is heated to 1100 to 1300 deg.C for >=10min, is subjected to hot rolling in such a manner that the time between passes for 3 to 40sec is taken in the half or above of the total number of the draft passes, and it is heated on a rolling line in the process of or after the rolling so as to regulate the rolling finishing temp. to >=800 deg.C. After the completion of the hot rolling, water cooling is started from >=650 deg.C steel temp., and it is rapidly cooled to <=500 deg.C in such a manner that the average cooling rate between 800 to 300 deg.C is regulated to >=3 deg.C/sec and is successively subjected to solid solution-forming heat treatment of heating to >=950 deg.C and holding it in a short time of <=5min. By this method, recrystallization occurs over the whole body of the plate thickness, the generation of mixed grains is prevented and the segregation of delta ferrite and Ni which is the remainder of solidification segregation can be uniformized while size regulation is attained, so that the purpose can be achieved.
Patent JP-H02283712-A (JP)
Title: Polyurethane elastomer and its production
Inventor: KASHIWAME KIYOTERU
IPC: C08G18/48
Filed: 1989-04-25
Abstract: PURPOSE:To obtain the title elastomer excellent in heat resistance, strengths, modulus, hardness, etc., essentially consisting of residues of a polyoxyalkylene polyol based on oxypropylene groups and residues of a polyisocyanate compound, and having a specified tensile strength at break. CONSTITUTION:A polyurethane elastomer essentially consisting of residues of a polyoxyalkylenepolyol based on an oxypropylene group (e.g. polyoxypropylenediol of an OH value of 28 and a degree of unsaturation of 0.020meq/g, prepared by reacting propylene glycol with propylene oxide) and residues of a polyisocyanate compound (e.g. diphenylmethane diisocyanate) and having a tensile strength at break at 80 deg.C which is at least 80% of that at 23 deg.C.
Patent JP-H01275507-A (JP)
Title: Antibacterial porcelain material for dental use
Inventor: HIRANO YUKIKO
IPC: A61K6/02
Filed: 1988-04-26
Abstract: PURPOSE:To provide the subject porcelain material containing an antibacterial zeolite, capable of continuously suppressing the proliferation of bacteria attached to the surface under the gingival crest and effective in preventing periodontosis. CONSTITUTION:The objective porcelain material contains 6-8% of an antibacterial zeolite, continuously suppresses the proliferation of bacteria (e.g. Staphylococcus aureus, Escherichia coli, Klebsiella pneumoniae, Bacillus cereus or Pseudomonas aeruginosa) and fungi (e.g. Trichophyton or Rhizopus nigricans) attached to the surface of artificial dental crown and is effective in preventing periodontosis. The porcelain material is e.g dentin porcelain for porcelain jacket crown, dentin porcelain for metal-bond and margin porcelain for metal-bond. The porcelain material can be produced e.g. by adding a coloring metal oxide, etc., to a main raw material consisting of 77% of potassium feldspar, 15% of quartz and 8% of antibacterial zeolite, heating the mixture at 1,300-1,500 deg.C to obtain molten glass, throwing the glass into water, crushing the obtained frit and heat-treating the obtained powder at 700-1,100 deg.C to precipitate leucite crystals in the molten glass.
Patent JP-H04310335-A (JP)
Title: Discrimination for kind of piston ring
Inventor: SAWADA MASAFUMI
IPC: B23P21/00
Filed: 1991-04-09
Abstract: PURPOSE:To provide the method capable of surely discriminating the kinds of plural piston rings whose surface treatments differ without a visual observation. CONSTITUTION:A piston ring 5 integrated in a piston 1 is projected to the opposite side with its being pressed in the radial direction. A conducting sensor 13 is brought into contact with this projection part 9. Continuity is owned in the case of the piston ring in the high lead specification whose surface treatment is a nitride treatment and no continuity is owned in the case of the piston ring of the general chrome plating treatment, so the both can easily be discriminated by the detection of the continuity.
Patent JP-H09270152-A (JP)
Title: Optical disk
Inventor: KURIHARA TOSHIHIKO
IPC: G11B7/24085
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent the wrong detection of a tiltsensor. SOLUTION: This optical disk 201 is constituted of a pit line region in which an information recording surface includes a lead-in area 204, a program area 205 and a lead-out are 206 and a region having a label on the outside of the pit line region. In such a case, the optical disk 201 is so constructed as to form the pit row up to a radial position in which the length in the radial direction of the pit line region becomes larger than the beam spot diameter on the information recording surface of a light bean for tilt detection of the tiltsensor which adjusts the angle of inclination between the optical axis of the optical beam for information read-out for reading out the recorded information in the optical disk and the information recording surface of the optical disk.
Patent JP-H07277256-A (JP)
Title: Hopping unicycle
Inventor: MAKINO HIROYUKI
IPC: B62K1/00
Filed: 1994-04-07
Abstract: PURPOSE:To provide a sports equipment which can travel like a unicycle starting with the hopping motion of the rider balancing one's self and using one's overall body. CONSTITUTION:Based on parts of a conventional hopper and a unicycle, connecting rods 4 are connected to fulcrums 3 provided at the foot panel 2 of the conventional hopper to connect the hopper to the unicycle, and are also connected to the fulcrums 6 of the cranks 7 of the unicycle, and pedals 5 on which feet are rested are connected to the connecting rods 4.
Patent JP-H1040783-A (JP)
Title: Insulated switch
Inventor: FUECHSLE DIETER
IPC: H01H33/02
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an insulated switch with its superiority in compact structure and easily allowing very precise control of individual switching points simultaneously. SOLUTION: This switch has an insulated switch housing 2 and switching points 18, 19, and 20 disposed in the insulated switch housing 2, and the switching points 18 to 20 have fixed switch elements 7, 8, and 9 and movable switch elements 15, 16, and 17, respectively. Here, force is transmitted to the movable switch elements 15 to 17 via a gear box 25. The gear box 25 has movable control cams 26, 27, and 28 securely integrated with the movable switch elements 15 to 17 and directed across an axle line of the shaft 11, is fixed to the driving shaft 11, and has a lever to corporate with the control cams 26, 27, and 28.  This lever is linked by means of the control cams 26, 27, and 28 and friction so that the control cams 26, 27, and 28 and the movable switch elements 15 to 17 fixed thereto are positioned in a direction of switch point axle lines 21, 22, and 23 at each angle position of the driving shaft 11.
Patent JP-H07312584-A (JP)
Title: Route searching system in time division multiplexing network and time division multiplexer
Inventor: SATO NAOKO
IPC: H04J3/14
Filed: 1994-05-18
Abstract: PURPOSE:To form the time division multiplexer using the route searching system in the time division multiplexer network capable of immediately clearing the influence range of a fault. CONSTITUTION:A time division multiplexer 1 including plural transmission line interfaces 20-20n which house transmission lines, plural terminal interfaces 10-10n which house the terminal equipment, time switch (TSW) 50 exchanging the time slots, and control part 600 equipped with a communication part 62 for a communication for the other station and consisting of more than three stations is provided. In searching a route by communication from the specific station to the other opposite stations for the control part 600, an opposite information table 63 which stores the opposite station number for ID number and ID numbers in the opposite station according to the identification numbers (ID numbers) to be given to a path is provided. The communication part 62 provided to the control part 60 reads out the opposite information table on the other station.
Patent JP-H01273023-A (JP)
Title: Action controller for camera
Inventor: KOSAKA TATSU
IPC: G03B13/36
Filed: 1988-04-25
Abstract: PURPOSE:To improve operability by holding the holding of a focus locking state after releasing the half-pressing operation of a release operating member till a prescribed time passes. CONSTITUTION:A controller 107 allows the actuation, caused by the operation of a focus locking holding member 104, of a focus locking holding means 105 while a clocking means 106 is clocking the prescribed time. In a focus locking holding state, and even if a half-pressing signal is outputted by the half-pressing operation of the release operating member 102, the signal is not received. For example, the actuation of a focusing information detecting means 101 is inhibited and a focusing state stays in a previous one. And the controlling means 107 makes the actuation of a focus locking holding means 105 by inhibited and cancels the focus locking holding state when the prescribed time has passed at least. Consequently, a picture in focus can be obtained by handing a camera to somebody after holding the focus locking state in the manner of focusing an object when a photographing is asked to the somebody.
Patent JP-H05277427-A (JP)
Title: Disk reversing device
IPC: G11B5/84
Filed: 1992-03-30
Abstract: PURPOSE:To obtain a disk reversing device not requiring the changing of a disk grasping chuck each time the outside diameter dimension of a disk is altered by reversing the disk corresponding to the alteration of the outside diameter dimension of the disk. CONSTITUTION:In a disk reversing device grasping the outer peripheral part of a disk to turn over the disk, a disk grasping chuck 3 having a plurality of interval dimension parts 3a, 3b capable of corresponding to the outer diameter dimensions of respective disks and a slide unit 6 capable of moving the contact position of the disk grasping chuck 3 with the disk corresponding to the outer diameter dimension of each of the disks are provided.
Patent JP-S61260029-A (JP)
Title: Composition for manufacturing microparticles for prolonged release of biologically active substance
Inventor: JIYAN IBU DORUAN
IPC: A61K9/52
Filed: 1986-05-08
Abstract: 1. A composition for the preparation by extrusion of microparticles permitting a prolonged release of a biologically active substance, which composition consists of a biologically active substance, one or more non-hydrophilic polymers and from 10 to 40% by weight either of a mixture of at least two lipid excipients one of which has the property of dissolving or gelling the polymer or polymers and the other has lubricating properties or of a lipid excipient having both the property of dissolving or gelling the polymer or polymers and lubricating properties, and, if appropriate, one or more additives chosen from diluents and antistatic agents.
Patent JP-H10294546-A (JP)
Title: Mounting structure and mounting method for chip type component
Inventor: KODERA SADAO
IPC: H01L21/60
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a structure and method that are suitable for a chip type component like a bare chip SAW filter which has a low tolerance to a shock and is easy to break. SOLUTION: A hole 13 is bored in a wiring board 11, on which a projection part 17 is formed of an elastic material such as conductive paste so that at least part of the hole 13 is filled up. After conductive paste 21 is applied covering the projection part 17, the chip type component 20 is mounted on the wiring board 11 through the conductive paste 21 while a specific gap is held by the projection part 17 between the chip type component 20 and wiring board 11.
Patent JP-S62261224-A (JP)
Title: Digital integrated circuit device
Inventor: KONNO TAKESHI
IPC: H03K17/16
Filed: 1986-05-07
Abstract: PURPOSE:To reduce the negative peak voltage generated in a power wiring in a chip being a cause to malfunction by connecting an inductor and a ground capacitance to a positive power wire of a digital circuit block having an input/ output terminal to block a steep current waveform at the leading of a pulse. CONSTITUTION:The inductor 6 connected to the positive power supply terminal 2 of the digital circuit block reduce the peak current flowing at the leading of the pulse having a steep change. For example, the ipedance Zp viewing the inside of the chip from a power terminal 2 with a power voltage 5V and a peak current of 200mA is expressed as Zp=5/0.2=25ohms. That is, the impedance of digital circuit block is lowered momentarily to a low impedance of 25ohms. Thus, in order to reduce the peak current, the inductor 6 is inserted in series between the in-chip power terminal and the internal power Wiring. Thus, the peak voltage generated in the in-chip wire due to the peak current flowing at the pulse rising is reduced.
Patent JP-S5228506-A (JP)
Title: Process for purifying oils and fats
Inventor: KUWAYAMA HIDEO
IPC: C11B3/12
Filed: 1975-08-29
Abstract: PURPOSE: A process for the manufacturing of high quality oils and fats in high yield by an improved steam-distillation of oils and fats. 
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