baber/WOPTO huggingface dataset:
Patent JP-H0513561-A (JP)
Title: Semiconductor integrated circuit
Inventor: SEGAWA YUJI
IPC: H01L27/12
Filed: 1991-07-03
Abstract: PURPOSE:To prevent noise interference, between circuit blocks by connecting a power line which supplies power to a plurality of circuit regions divided mutually through an isolation region to different power supply terminals. CONSTITUTION:A trench 5 which forms an isolation region with its bottom in contact with an insulating film 2 is formed on the insulating film 2 which is made of SiO2 formed on a supporting substrate 1. Circuit regions 3, 4 are arranged at both sides with the trench 5 between, and a circuit block is formed at each of the circuits 3, 4. Power is supplied to both circuit blocks through each power line 9 which is connected to each of different power supply terminals 11. Thereby, it is possible to prevent noise interference generated between circuit blocks which are formed in each circuit region through a power line of each circuit region.
Patent JP-H097346-A (JP)
Title: Data storage device and cleaning method of disk face
Inventor: TOOMASU AREN GUREGORII
IPC: G11B33/12
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To remove the most of contaminated material from the surface of a disk by moving a slider at a low speed from the inner diameter to the outer diameter of the disk when the disk is rotated in the reverse direction with respect to the normal rotating direction of the disk. SOLUTION: A disk drive 10 includes a housing 12 and a housing cover 14 and is mounted in a frame 16. An actuator arm assembly 20 is contained in the housing 12 and rotatably mounted on an actuator shaft 18. The actuator arm assembly 20 includes a comb-shaped E block 22 having a plurality of arms 23. A slider 26, which holds a reading/writing element, is mounted on the end part of each load spring 24. A pair of magnets 30 and a voice coil 28 rotate the actuator assembly 20 around the actuator shaft 18. A hub assembly 33 is rotatably mounted on a spindle shaft 32. A disk 34 is mounted on the hub assembly 33 with the specified interval being kept.
Patent JP-S645510-A (JP)
Title: Kneadedr
Inventor: AOYAMA MICHINARI
IPC: A47J37/00
Filed: 1987-06-29
Abstract: PURPOSE: To surely prevent the over-fermentation of a bread material and the soaring of a part of the bread material by outputting the second instruction signal for driving a fan device from a timer circuit at the prescribed time after the first instruction signal is outputted from a signal generating circuit. CONSTITUTION: A series of processes of the kneading, fermenting, and baking up of a bread material are conducted in a container 4. A signal generating circuit 16 outputs the on-instruction signal Sa for driving a heater 10 and the first on-instruction signal Sb for driving a kneading motor 6 at the timing based on the program stored in advance. The second on-instruction signal Sc is outputted from a timer circuit 26 to excite a fan motor 9a. Air is fed into the container 4 from a blowing device 9 during the kneading process, and the bread material is cooled during kneading in the container 4. The blowing device 9 is driven when the prescribed time T elapses after the start of the kneading process and while the wheat flour contains some water.
Patent JP-H11351579-A (JP)
Title: High frequency heating apparatus
Inventor: KANEKAWA NORIYUKI
IPC: H05B6/68
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To realize a high frequency heating apparatus in which wasteful power consumption is eliminated when it is not used, and utilize on/off timing information of a relay just before interruption of power supply stored in a non-volatile memory upon starting of the next use. SOLUTION: A high frequency heating apparatus is constructed with a door switch circuit 26 which outputs a signal by capturing opening/closing operations of a door, and a control circuit 18 in which it judges on the basis of the output signal of the door switch circuit whether or not a heating apparatus is used. If it is judged to not be used, then it forces a non-volatile memory circuit 29 to store therein information concerning on/off timing phases of relays 15, 17 stored in a RAM in a microcomputer 19, and interrupts power supply from a power source to itself. Thereafter, when it is judged that the use thereof as the heating apparatus is started and power supply is applied, it reads information stored before the power supply is interrupted for its use as initial information concerning the on/off timing phases of the relays.
Patent JP-H11324181-A (JP)
Title: Attaching/detaching device for interior/exterior material
Inventor: TAKAHASHI NOBUO
IPC: E04B2/56
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To drastically save the labor in setting interior/exterior material main bodies between a beam and a sill and to prevent damage of members and a risk to a human body. SOLUTION: This attaching/detaching device is constituted of a beam H, a sill D, and interior/exterior material main bodies interposed between them respectively, provided with a key-shaped part P1 in the top side part Pa of the interior/exterior material main bodies, and provided with a key receiver part H1 engaged with the key-shaped part of the exterior main body in one side edge in the bottom face of the beam H and a projecting part H2 projecting downward of the key receiver part H1 in the other side edge.
Patent JP-S6321228-A (JP)
Title: Device for producing oxide powder
Inventor: OMURA NAOTAKA
IPC: G21C21/02
Filed: 1986-07-10
Abstract: PURPOSE:To produce the title oxide powder from sintered pellets in a short time by coarsely crushing the pellets, oxidizing the material in a heat-treating furnace, pulverizing the material, and screening the material with a classifier at the time of producing the oxide powder from sintered pellets. CONSTITUTION:The sintered pellets in a raw material supply can 1 hung from a balance loader 2 are supplied into a supply hopper 3, and the pellets are charged in a coarse crusher 5 through a feeder 4 and crushed. The crushed pellets are dropped onto a belt conveyor 7 in a heat-treating device 6 and oxidized while being traveled in the heat-treating device 6. The oxidized powder is supplied into a pulverizer 8 and pulverized, and then supplied to the classifier 9 wherein product powder having coarser particle size an the powder having specified particle size are separated. The powder having specified particle size is supplied to a product can 11 by a feeder 10, and weighed by a weighing device 12 to a specified weight. The powder coarser than the specified size is supplied to a storage can 13. Oxide powder can be produced in a short time from sintered pellets by this device.
Patent JP-H08334131-A (JP)
Title: Electromagnetic coupling device
Inventor: KIYONO TOSHITERU
IPC: H01F7/06
Filed: 1995-06-06
Abstract: PURPOSE: To miniaturize an electromagnetic coupling device by improving the structure of an electrical connecting part between an electromagnetic coil and a lead wire. CONSTITUTION: The end of an electromagnetic coil 20 is led out from the lead- out port 23a of a coil bobbin 21 and connected to a terminal 24 by a coil supporting part 23e. A projected piece 27a is integrally formed on a supporting metal fitting 27 stored in a metal fitting storing member 25, and connected to the terminal 24 under such a condition that an elastic piece 24a is elastically deformed. The projected part 25c of the metal fitting storing member 25 is pressure-fitted in a space formed by the through hole 19b of a york 19 and the terminal storing part 23 of the coil bobbin 21 so that the end of the electromagnetic coil 20 is isolated from the outside.
Patent JP-H06191890-A (JP)
Title: Lead-free transparent glassy ceramic composition and article
Inventor: FUIRITSUPU ANSONII EBANZU
IPC: C03C14/00
Filed: 1993-06-30
Abstract: A composition which represents a new class of unleaded transparent vitreous ceramic which is described as an 'Advanced or Combined Intermediate Oxide Alkali Borosilicate. The composition comprises in combination a specially developed alkali borosilicate and a major addition selected from combinations of the group of traditionally accepted opacifiers, consisting of Zirconium, Tin, and Titanium, the said elements being present in said combination in amounts 0.5 to 43.9 wt% in terms of the Oxide form. The major addition will consist of at least two of said elements. The composition may include minor additions (</= 10wt%) of any other element or elements which do not cause loss of transparency.
Patent JP-H109615-A (JP)
Title: Filter fitting device of air conditioner
Inventor: AKITA SHUZO
IPC: F24F13/28
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a filter fitting device that allows a filter to be easily mounted and removed although it can firmly fix the filter. SOLUTION: A pre-filter 14a is arranged at the tips of rod members 16 protruding from a filter frame and the pre-filter 14a and a main filter 14b are fixed on the filter frame by pressing presser members 18 onto the pre-filter 14a with fastening members 20. At this time, the fastening members 20 are arranged in such a way that plate springs 24 of the fastening members 20 are elastically deformed and set holes 22a of overlap parts 22 and guide holes 24a of the plate springs 24 are put on the rod members 16. Then, the elastic deformation of the plate springs 24 is restored to fasten the set holes 22a of the overlap parts 22 on threaded parts 16a of the rod members 16.
Patent JP-S6141699-A (JP)
Inventor: IZUMISAWA TOMOYUKI
IPC: B64G1/36
Filed: 1984-08-03
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-S5589730-A (JP)
Title: Measurement method of double refraction for transparent filament
Inventor: SHIMIZU JIROU
IPC: G01M11/02
Filed: 1978-12-28
Abstract: PURPOSE:To obtain double refraction accurately with a simple operation, by emitting the laser light having vertical and parallel polarized plane to the transparent filament and observing the scattered light. CONSTITUTION:When the laser light having vertical polarized plane to the filament 2 from the light source 1 is emitted, a part is reflected on the surface and the other is transmitted the inside, and the both form a number of interference fringes on the photo detector 3 opposite to the light source 1. The maximum and minimum parts 4, 5 of luminous intensity are caused on the photo detector 3 in response to the scattered angle. By measuring the scattering angle theta and the angle dtheta between the maximum and minimum by these, the refractive index n1 is obtained with calculation. Similarly, the refractive index n11 is obtained with parallel polarized plane laser light. Further, the double refraction can be determined with DELTAn=n11-n1. As a result, the double refraction of transparent filament can simply be obtained without using various immersion liquids and microscopes.
Patent JP-S586266-A (JP)
Title: Coating device
Inventor: NAKAJIMA HISAO
IPC: B05C11/10
Filed: 1981-10-13
Abstract: PURPOSE:To supply a specified quantity of the essential agents to a coating machine at all times by obstructing flow of the essential agents into the first and second return passages using a changer while the first and second essential agents are being sent to a two-part mixing type coating machine through a changer. CONSTITUTION:A circulating circuit 3 that circulates the first essential agent contained in a essential agent reservoir 1 and a circulating circuit 9 that circulates the second essential agent contained in a essential agent reservoir 7 are installed. A changer 17 is provided with an entrance 18 connected to the circuit 3, an entrance 19 connected to the circuit 9, a thinner supply port 20 and a feeding port 21 connected to a thinner reservoir. The feeding port 21 is selectively connected to the entrances 18, 19 by the changer. In a return circuit 22, the changer 17 is made to communicate with the circuit 3 and when the entrance 18 is connected with the feeding port 21, flow of the first essential agent is stopped. In a return circuit 40, the changer 17 is made to communicate with the circuit 9, and when the entrance 19 is connected with the feeding port 21, flow of the second essential agent is checked. At the same time, in a two-part mixing type coating machine 23, the feeding port 21 is made to communicate with an essential agent supply port 24.
Patent JP-S647964-A (JP)
Title: Air cleaner and air conditioner equipped with this cleaner
Inventor: SAITO TOSHIHIKO
IPC: B03C3/02
Filed: 1987-06-30
Abstract: PURPOSE:To prevent mechanical noise, to perform comfortable air conditioning with a miniature air cleaner, and to enable sterilization treatment of floating various bacteria and microorganisms by utilizing corona discharge to form ion stream and also generating ozone. CONSTITUTION:When respective elements of a thermoelectric element 12 are impressed with voltage, a cooling fin 13 is cooled via a cooling part and on the other hand, a radiation fin 14 is heated via a radiating part. In this state, when impressing high voltage between ionization discharge electrodes 15, 23 and counter electrodes 16, 24 with a high-voltage generator 28, corona discharge is generated in the tips of the discharge electrodes 15, 23 by means of local electric breakdown of air due to a high electric field. The air is ionized by this corona discharge and an air flow is formed by flying out and collision, etc., of negative ions having same polarity. When incorporating an ozone generator into an air conditioner equipped with such an air cleaner 10, sterilization is simultaneously performed.
Patent JP-H058707-A (JP)
Title: Emergency stopping device in vehicle-system construction machine
Inventor: MORIYA NAOYUKI
IPC: E02F9/24
Filed: 1991-07-04
Abstract: PURPOSE:To compose a safe emergency stopping device without needing large modification of a hydraulic circuit, by drive-controlling the discharge control means of a hydraulic pump in the direction of reducing the discharge of the hydraulic pump, when the existence of obstacles within the dangerous range of a work machine is detected. CONSTITUTION:A swash plate mechanism 9a as a discharge control means is provided in a hydraulic pump 9 driven by an engine 10, and is driven by a swash plate drive means 12. On the one hand, an emergency stop signal is outputted in a pump control device 13 when an obstacle signal is outputted from a signal processing display device 2b. The emergency stop signal, on one side, is sent to a solenoid valve 4, provided in a hydraulic circuit from a pilot pump 8 to a manual control valve 11, via a signal line 13a to drive the solenoid valve 4 in the closing direction, and on the other side, is sent to the swash plate drive means 12 via a signal line 13b to drive the swash plate mechanism 9a in the direction to reduce the discharge of the hydraulic pump 9. This shuts off oil pressure supply to a hydraulic cylinder 7 to emergently stop a work machine.
Patent JP-S6069053-A (JP)
Title: Extraction and separation of methacrylic acid
Inventor: MATSUMURA HIROSHI
IPC: C07C67/00
Filed: 1984-08-02
Abstract: PURPOSE:To produce the titled compound preventing the formation of emulsion and deposition of polymer in an extraction column, by contacting an aqueous solution of methacrylic acid with an extractant and/or solvent in an extraction column, and removing the precipitated polymer by a packed filter. CONSTITUTION:The objective compound is produced by contacting an aqueous solution of methacrylic acid with an extraction solvent such as benzene and/or a solvent phase of an extraction column, removing the precipitated polymer with a packed filter, separating the product into two layers with a decanter, and supplying the water layer to the extraction column. EFFECT:The formation of the emulsion and the deposition of polymer in the extraction column can be prevented by the use of a packed filter. The filter can be used for a long period. The solid deposited in the filter can be dissolved easily, and the filter can be regenerated by removing the liquid from the filter and washing the filter with an aqueous solution of an alkali.
Patent JP-S6222533-A (JP)
Inventor: MIYAMAE KENJI
IPC: A01K91/06
Filed: 1985-07-24
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-2000351254-A (JP)
Title: Print controller, printer, print control method, and memory medium
Inventor: MORO TAKAHIRO
IPC: B41J29/38
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To lessen burden on a user by making possible to designate the print start time. SOLUTION: A print information setting means 1 receives a print start time being designated externally, and a print start informing means 5 compares the received print start time with current time and delivers a print start instruction when the current time matches the print start time. Upon receiving the print start instruction, a control command issuing means 6 issues a print control command for operating a printer 7 to the printer 7.
Patent JP-H0333212-A (JP)
Title: Functional modacrylic fiber and production thereof
Inventor: KANZAKI HIDETOSHI
IPC: D06M101/16
Filed: 1989-06-28
Abstract: PURPOSE:To obtain the subject fiber capable of developing the function of a functional substance over a long period by forming a number of openings having indefinite shape on the cross section of a fiber, forming a gap having specific length and shape in the fiber in each opening and filling a functional substance in the gap. CONSTITUTION:A spinning dope is prepared by dissolving 40wt.% of acrylonitrile and 60wt.% of an ethylenic monomer (e.g. acrylic acid) copolymerizable with acrylonitrile in 10-30wt.% of a solvent such as dimethylformamide. A polyalkylene glycol is added to the spinning dope (5-20wt.% based on the acrylic polymer) and the dope is aged and spun to obtain an acrylic fiber having a number of openings with indefinite shape on the cross section and having linear gaps formed in the fiber in each opening, extending almost parallel to the fiber and having a length of >=60mum. The modacrylic fiber is brought into contact with a liquid containing a functional substance to include the functional substance into the gap and obtain the objective fiber.
Patent JP-H06345582-A (JP)
Title: Method and device for growing concentric crystal
Inventor: KUWANO YASUHIKO
IPC: H01S3/16
Filed: 1993-06-10
Abstract: PURPOSE:To obtain a crystal having a cross section in which >=2 kinds of different-composition regions are concentrically arranged by arranging a cylindrical seed crystal with the axis horizontalized, supplying a molten material vertically to the axis while rotating the axis and retreating the seed crystal in the material supply direction. CONSTITUTION:A material hopper 9 and the mouthpiece of a gas burner 1 have a rectangular cross section, and the length of the long side is made larger than that of a desired crystal and the length of a seed crystal 6 held by a crystal holding part 11 is made larger than that of the crystal. The seed crystal is rotated on its axis by a crystal rotating mechanism 7. The crystal rotating speed is important and needs a wider variable range than the conventional Bernoulli device. A mechanism 8 for moving the crystal may be the same as the conventional one. The seed crystal rod is rotated on its horizontal long axis by this device, the surface is melted or almost melted by a flame, the molten material powders are deposited from the upper part, and the seed crystal is moved downward.
Patent JP-2000080204-A (JP)
Title: Rubber composition for tire tread and pneumatic tire using the same
Inventor: EZAWA TADASHI
IPC: C08L7/00
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition for tire tread that has largely improved gripping properties particularly on the wet road surface with retention of good abrasion resistance and high mileage and provide pneumatic tires using the same. SOLUTION: This rubber composition for tire tread comprises (A) the rubber component mainly containing a diene synthetic rubber, a mixture thereof with a natural rubber and at least 20 wt.% of a styrene-butadiene rubber as a minor component in an amount of 100 pts.wt., (B) 5-50 pts.wt. of aluminum hydroxide, (C) >=5 pts.wt. of silica, or in addition, (D) >=1 pt.wt. of carbon black where the total content of (B) and (C) or of (B), (C) and (D) is 40-80 pts.wt. The rubber composition is used as a tread rubber for the objective pneumatic tires.
Patent JP-S5863328-A (JP)
Inventor: KUSAMA YOSHITO
IPC: A01G9/14
Filed: 1981-10-14
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-H1121303-A (JP)
Title: Production of hydrogenated rubber
Inventor: JUAN ANTONIO BARRIO CARRE
IPC: C08F297/04
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a hydrogenated polymer that makes easy and effective deactivation of a living polymer before the hydrogenation step possible and that has good characteristics, by producing a conjugated diene polymer or copolymer by solution polymerization in the presence of an alkyllithium, adding a specified deactivating compound to it, adding a hydrogenation catalyst to the mixture and keeping the resulting mixture under pressure of hydrogen. SOLUTION: The conjugated diene polymer or copolymer has an average molecular weight of 500-1,000,000 and is desirably a copolymer of a conjugated diene such as 1,3-butadiene with a vinylaromatic compound such as styrene. The deactivating compound used is selected among R-OH, R-COOH, R'n -SiCl4-n and R'n -Sn-Cl4-n . In the formulae, n=0-3; R is a 2-20C alkyl having a polar group; and R' is a 1-20C alkyl or a 6-20C aryl. It is desirably ethylene glycol or 2-methyl-2,4-pentanediol. It is used in an amount equivalent to that of the polymerization catalyst used.
Patent JP-S6411746-A (JP)
Title: Clamping device for workpiece
Inventor: IKEDA TORU
IPC: B23Q7/00
Filed: 1987-07-02
Abstract: PURPOSE:To inhibit the turning of a workpiece due to its clamping by fixing a clamping device after it is turned with the workpiece serving as the center in accordance with a tilt in two face width parts of the workpiece. CONSTITUTION:A head 2a of a clamping arm 2 and two face width parts Y of a workpiece X are clamped to a head 3a of a clamping arm 3 by driving a cylinder unit 5 of a clamping device 1. The rear part of the clamping arm 2 is guided by a guide rail 8 and a guide roller 9 in a turning guide device 7 against supporting force of a supporting device 11 in a manner wherein a clamping face of the hard 2a is placed along a tilt of the parts Y, and the clamping face is turned till it agrees with the tilt of the two face width parts Y. The clamping face stops balancing with the supporting force of the supporting device 11. Thereafter holding the clamping arm 2 to be clamped by driving a cylinder in a fixing device 15, the clamping device 1 is fixed bring unable to turn. Accordingly, the workpiece, when it is clamped, generates no turning effect.
Patent JP-S5591879-A (JP)
Title: Electrostatic induction type transistor
Inventor: IWANAMI EIICHI
IPC: H01L29/40
Filed: 1978-12-29
Abstract: PURPOSE: To reduce capacity concerning SIT gate and improve operational characteristics, by forming a gate by removing the outer part of a semiconductor gate forming region, after gate region has been formed.  
     CONSTITUTION: A pattern of insulating film 6 is formed on inclined surface B of V- shaped groove 5. By using insulating films 6, 6' as masks, anisotropic etching is operated deeper than gate 3. Since gate 3' has an extremely small area, only the gate part is retained for forming a potential barrier so as to control carriers moving from source 1 to drain 4. As a result, the junction capacity and diffusion capacity between gate 3' and source 1 are reduced. 
     COPYRIGHT: (C)1980,JPO&Japio