baber/WOPTO huggingface dataset:
Patent JP-H02149796-A (JP)
Title: Magnet pump, manufacture thereof, and nuclear reactor using magnet pump
Inventor: SHIMAGUCHI TAKASHI
IPC: H02K49/10
Filed: 1988-11-30
Abstract: PURPOSE:To obtain a large capacity magnet pump having a large maximum energy product by contactedly fitting magnetic pieces on the outer circumferential face of an inner wheel york and on the inner circumferential face of an outer wheel york, covering them with a non-magnetic cylindrical cover, and filling resin in the space parts. CONSTITUTION:A plurality of magnetic pieces 6 are adhered with mutual intervals on the outer circumferential face of an inner wheel york. Hereafter a non-magnetic cylindrical cover such as hastelloy is fitted by plasma welding or the like, between the arranged face with magnetic pieces 6 adhered on the inner wheel york, having space parts 8, and the non-magnetic cylindrical cover 7 is used as substitution of a metal mold. When the magnet 4, 6 are made of neodymium-iron series, temperature rise limit at resin hardening is nearly 80 C. As resin having low temperature rise, for example, silicon rubber and epoxy resin are available. A large capacity magnet pump can be obtained by use of this magnet coupling.
Patent JP-H02147132-A (JP)
Title: Method for joining tubes
Inventor: TAKAHASHI KENJI
IPC: B21D39/04
Filed: 1988-11-30
Abstract: PURPOSE:To easily join both tube materials even in the combination of materials impossible to join by welding, etc., by icing the water enclosed between joining insides of both tube materials with a cooling source such as liquid nitrogen to plastically deform the inner tube. CONSTITUTION:The insides of the inserting part of the outer tube 1 and the inner tube 2 are sealed with sealing medium 8, further, both end parts of the tubes 1, 2 are arrested by covers 9, 10 and the outer periphery is arrested by an arresting jig 19. After the tubes 1, 2 are filled with water, liquid nitrogen, that is a cooling source 16, etc., is passed through a cooling tube 14 to ice the water in the tube and to expand the volume. The part of the tube 2 abutting grooves 7 provided in the tube 1 is expanded by this volumetric expansion in a diametrical direction, adhered closely to the grooves 7 and then deformed as if it is bitten in. Hereafter, the supply of the liquid nitrogen is stopped, an outside deformation arresting jig 19 and the covers 9, 10 for both ends are removed to return to the ordinary temperature. In this way, tubes of different materials can be joined easily by using plastic deformation.
Patent JP-H09118827-A (JP)
Title: Production of cold-setting organopolysiloxane composition
Inventor: INOUE YOSHIO
IPC: C08K3/00
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having excellent fluidity, adhesivity and rubber properties, exhibiting little stringiness and useful as a sealing material for building, etc., by mixing respective specific components in a specific order. SOLUTION: The objective composition is composed of (A) a diorganopolysiloxane having silanol groups on both terminals of a molecular chain, e.g. a compound of the formula (R1 is a univalent hydrocarbon group; (n) is >=10), (B) a filler such as fumed silica, (C) at least one kind of compound selected from organic silane compound having a hydrolyzable group and its partial hydrolytic condensate and (D) a tackifier. It is produced by mixing the component A with the component B, adding exclusively the component C to the mixture and mixing the component D to the mixture containing the component C. Preferably, the organic silane of the component C is butanoxime silane and the component D is an alkoxysilane having amino group (e.g. γ- aminopropyltrimethoxysilane).
Patent JP-S63156164-A (JP)
Inventor: YAMAUCHI TOYOFUSA
IPC: E02D17/20
Filed: 1986-12-17
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-H08161305-A (JP)
Title: Data processor and data processing method
Inventor: KAWAI AKIKO
IPC: G06F17/24
Filed: 1994-12-05
Abstract: PURPOSE: To input a character within a frame and to generate a document even if the number of characters which cannot be put in the frame is inputted by comparing inputted character data with frame data of a table and selecting character data or frame data in appropriate size from stored character size data or frame size data. CONSTITUTION: A control processing part 3 compares the number of the characters of character data inputted from an input part with the number of the characters of frame data. When character data overflows from frame data, character size data or frame size data stored in a storage part 2 is selected so that character data is put in frame data. Selected character data or frame data is outputted from an output part 4 being an external output means. The output part 4 is provided with a display 41 which outputs character data on the screen and a printer 42 printing data on prescribed paper.
Patent JP-H07199763-A (JP)
Title: Cleaning method
Inventor: KURAAKU BUII RANGE
IPC: G03G21/10
Filed: 1994-12-05
Abstract: PURPOSE: To optimumly set the bias of a cleaner brush for the respective colors of a picture and to execute cleaning. CONSTITUTION: In picture data, color picture elements are dissolved into C, M, Y and K by a picture processor. The dominant color in the colors appearing in the picture processor is decided by a picture element count algorithm and the like. Dominant color picture data is transferred to an IOT controller and the IOT controller supplies appropriate bias to a cleaner. Cleaner brush bias is set to an optimum set value against the dominant color by using the bias scheme. When toner particles arrive at the cleaner, optimum bias is applied to the cleaner brush and dominant color particles are removed.
Patent JP-H06151704-A (JP)
Title: Semiconductor device and configuration-wiring device
Inventor: KAWAMOTO SUKEYUKI
IPC: H01L21/822
Filed: 1992-11-11
Abstract: PURPOSE:To obtain a semiconductor device having an improved gate usage rate and a skew-controlled configuration-wiring device on which a gate usage rate can be improved. CONSTITUTION:The center points 10 and 11 of a signal wire 22, with which macro-cells 6, 7, 8 and 9 are connected, are set in such a manner that the signal outputted from a signal-generating macro-cell 5 is inputted to the macro-cells 6, 7, 8 and 9 after the elapse of the same signal delay time. The connection point 12 is set using a resistance macro-cell 4 in which the resistance component and the capacity component are present in the region excluding the region having the logic element on a gate array.
Patent JP-H01141407-A (JP)
Title: Operational amplifier
Inventor: YAMADA YUSUKE
IPC: H03F3/50
Filed: 1987-11-28
Abstract: PURPOSE:To widely obtain an output voltage amplitude by making an output stage circuit into the emitter grounding type output circuit of a collector junction, using a current transmitting circuit for the driving circuit of the front stage, and transmitting a signal. CONSTITUTION:An output is extracted from the collector of a transistor 5, the collector current output is transmitted to C-B short transistors 7 and 8, next, for the current output transmitted to the transistors 7 and 8, the C-B- shorted transistors 7 and 8 work as diodes, the voltage drops of respective emitter resistances R13 and R14 are impressed to forward direction voltages VBE7 and VBE8, and output PNP transistors 9 and 10 are class-B-biased. At such a time, when a current to flow to the transistors 7 and 8 for driving is small, the output PNP transistors 9 and 10 are made almost OFF, and when the driving current is large, it is impressed to the forward direction voltages VBE7 and VBE8, and since the voltage drops of the emitter resistances R13 and R14 are made large, the current is widely driven.
Patent JP-H08162802-A (JP)
Title: High frequency switch
Inventor: KATOU MITSUHIDE
IPC: H01P1/15
Filed: 1994-12-05
Abstract: PURPOSE: To reduce an insertion loss and to simplify a power supply voltage applying wiring pattern. CONSTITUTION: The high frequency switch is configured such that a 2nd diode 3a(3b) is connected respectively between a 1st port and a 2nd port (between a 3rd port and the 1st port) in the same connection polarity of the diodes from the 2nd port P2 to the 1st port P1 and from the 3rd port P3 to the 1st port P1 respectively. Then coupling capacitors 2, 4a (2, 4b) are connected across the diodes 3a(3b), a distributed constant line 5a(5b) and a capacitor 6a(6b) are connected between a connection point between the diode 3a(3b) and the capacitor 4a(4b) and a reference potential point, and a control voltage terminal VC1 (VC2 ) is connected to a connection point between the distributed constant line 5a(5b) and the capacitor 6a(6b).  A distributed constant line 7 and a capacitor 8 are connected to the 1st port P1 via the capacitor 2 and a fixed voltage terminal Vf is connected to a connecting point between the distributed constant line 7 and the capacitor 8 via a resistor 9.
Patent JP-S63150214-A (JP)
Inventor: HORUSUTO HEFUKESU
IPC: C09K23/16
Filed: 1987-11-28
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-H06122048-A (JP)
Title: Ceramic mold for continuous casting
Inventor: IMAWAKA HIROSHI
IPC: C04B35/103
Filed: 1992-10-15
Abstract: PURPOSE:To yield a product of a low-carbon steel having excellent quality without leaching of the carbon in ceramics into a slab by forming the inside surface part of the casting mold of a low-carbon alumina graphitic material. CONSTITUTION:A cylindrical partition cylinder larger than the outside diameter of the inner peripheral surface of a metallic mold for molding is inserted into the specified position between the metallic mold and a master mold for molding made of rubber and the low-carbon alumina graphitic material of <=10% carbon content is inserted between this cylinder and the inner peripheral surface of the metallic mold for molding. Materials of specified components are packed in the respective parts B, C, D on the outer side of the partition cylinder and thereafter the partition cylinder are subjected to drawing, molding and reduction calcination, by which the casting mold is molded. The carbon pickup that the carbon in the ceramics of the casting mold material leaches into the slab does not arise in the case of execution of low-carbon steel casting.
Patent JP-H10141127-A (JP)
Title: Output lowering detecting method for engine and driving force distributing device using it
Inventor: HAYASHIBE NAOKI
IPC: F02D45/00
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To prevent execution of useless torque distribution by determining the engine output lowering condition not intended by a driver when lowering of intake load is not detected though the deceleration of a vehicle is detected, and stopping the distribution ratio variable control on the driving force to front and rear or right and left wheels. SOLUTION: It is determined whether during travelling of a vehicle, the intake negative pressure PB of an engine detected by an output lowering determining means 45 is above a designated reference value or not, and if yes, it is discriminated which speed of second to fifth speed the shift position is or not. If the determination is yes, it is discriminated from the longitudinal acceleration G02 of the vehicle whether the status is in the decelerating state or not, and if in the process of deceleration, the decelerating speed G02 is integrated during designated time.  It is discriminated whether the obtained integrated value is above a designated value or not, and if it is above the designated value and the maximum value of deceleration value within designted time is above a designated value, the output lowering state not intended by a driver is determined to stop the output of torque distribution ratio (TOBJ) to a target current value operating means 44.
Patent JP-H01142756-A (JP)
Title: Developing device
Inventor: TAKANO TOSHIMASA
IPC: G03G15/08
Filed: 1987-11-30
Abstract: PURPOSE:To obtain an always sharp image by coating ceramics contg. Ti and/or W atoms on at least the surface of a toner holding body. CONSTITUTION:The ceramics contg. the Ti and/or W atoms is coated on the surface of a developing roller 55 as the toner holding body. Since the above- mentioned ceramics has high hardness and excellent wear resistance, the wear of the toner holding body by the friction thereof is decreased and the good image is obtd. stably even after a developing device is operated for a long period of time. In addition, the above-mentioned ceramics has a small coefft. of friction and, therefore, the friction between the roller 55 and a control member 57 for forming a thinner layer is decreased and the driving torque of the developing device is decreased. The always sharp image is thus obtd. without degrading the image density and without generating thinning of characters, etc.
Patent JP-H08163006-A (JP)
Title: Automatic equalizer
Inventor: OGATA SHIGEYUKI
IPC: H04B3/06
Filed: 1994-12-06
Abstract: PURPOSE: To attain signal reproduction with high accuracy by correcting a difference from a waveform interference width due to a frequency change in a magnetic recording and reproducing waveform so as to prevent wrong coefficient setting. CONSTITUTION: A frequency detection circuit 14 receiving an equalization signal 13 being an output signal of a transversal filter 12 revises a delay time of a variable delay device receiving the equalization signal 13 with a detection frequency. An output signal of the variable delay device 15 is threshold processed by a 1st comparator 16 and given to an error detector 18 with a binary equalizing signal 13. The error detector 18 receives a difference between the two signals as an error and provided an output of the error signal to a coefficient setting device 19. The coefficient setting equipment 19 sets a coefficient of the transversal filter 12 by the error signal.
Patent JP-2000125990-A (JP)
Title: Seat for vehicle
Inventor: HASEGAWA YASUNORI
IPC: B60N2/90
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a seat for a vehicle capable of improving a cushion property and blowing efficiency. SOLUTION: In a seat cushion 12, a blowing tube 18 is disposed inside a recessed part 24 formed at a seat pad 16 covered with a seat facing 14. The blowing tube 18 is constituted of an elastically deformable rubber material and plural through-holes 20 to the sitting surface of the seat cushion 12 and an air take-in port 18K to the lower part of the seat cushion 12 are formed at the blowing tube 18. An air conditioning unit 38 is connected through a duct 34 to the air take-in port 18K and air blown from the air conditioning unit 38 is blown through the through-holes 20 of the blowing tube 18 and the small diameter holes 36 of the seat facing 14 to a crew member sitting on the seat cushion 12.
Patent JP-H11146102-A (JP)
Title: Facsimile equipment
Inventor: FUJIKI HITOSHI
IPC: H04N1/00
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile equipment that easily discriminates to which telephone number (to which party or department) the received document is addressed in the facsimile equipment that can receive data based on pluralities of telephone numbers. SOLUTION: A telephone number of a receiving party is recognized and its telephone number is printed on a paper sheet together with received data by a printer 14. Furthermore, a number/name table 27 denoting cross-reference between the telephone number and a department or the like is referenced and a name corresponding to the recognized reception telephone number is printed out on the paper sheet with the received data by the printer 14. Furthermore, printed paper sheets are sorted and discharged depending on the received telephone number.
Patent JP-H03162641-A (JP)
Title: Force detecting device
Inventor: OKADA KAZUHIRO
IPC: G01L9/04
Filed: 1989-11-20
Abstract: PURPOSE:To enable accurate force detection which is not affected by a leak current by forming P-N junction in a semiconductor substrate by using a reverse conductive layer formed on the reverse surface side of the substrate. CONSTITUTION:The force detecting device consists of the semiconductor substrate 10, a connection layer 20, and a strain inducer 30. A gate resistance 11 is a resistance element obtained by diffusing P type impurities in the N type semiconductor substrate 10 and has piezoelectric resistance effect which varies in electric resistance by mechanical deformation. Then the P type reverse conductive layer 13 is formed on the reverse surface side of the semiconductor substrate 10. Then the semiconductor substrate 10 and strain inducer 30 are put in a eutectic coupled state through the connection layer 20 made of metal, so the semiconductor substrate 10 and strain inducer 30 become conductive. In general, the strain inducer 30 is screwed to a device housing, so when a leak current flows from a gauge resistance 11 to the device housing, so it exerts important influence upon the measurement accuracy. This leak current can be cut off by a potential barrier formed of the P-N junction between a substrate area 12 and the reverse conductive layer 13.
Patent JP-2000126096-A (JP)
Title: Suction equipment for vacuum cleaner, and vacuum cleaner
Inventor: SAKATANI HIDEAKI
IPC: A47L9/24
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To reduce noise without catching and clogging when sucking debris in the provided mechanism of turning a suction equipment laterally by 90 deg. with simple twist operation. SOLUTION: A main joint part 5 and a sub-joint part 6 having vertically and laterally rotatable joints are connected to a suction equipment body and a connecting pipe 7. A joint pipe 8 formed of flexible material to connect a suction port 9 and the connecting pipe 7 is arranged inside the main joint part 5 and sub-joint part 6 to form a dust collecting passage. A cover body 11 is provided in a connection part 10 between the joint pipe 8 and the suction port 9. When bar-like debris 14 is sucked, the bar-like debris 14 once collides with the cover body 11, so that the joint pipe 8 is protected from damage such as hole opening and rupture. Since the joint pipe 8 can gently bend because of being formed of bendable flexible material, the debris is not caught or stopped, and wistling noise can be reduced to quieten.
Patent JP-H07150342-A (JP)
Title: Sputtering device
Inventor: SAITO TETSUO
IPC: H01L21/31
Filed: 1993-12-02
Abstract: PURPOSE:To detect the depth of erosion without opening a process chamber. CONSTITUTION:A target 4 is so arranged as to face a semiconductor wafer 15 which is a material to be treated in the process chamber 10. A sputtered film is formed on the surface of this semiconductor wafer 15 by a sputtering treatment. The erosion on the surface of the target 4 is detected by a resistance measuring instrument 2 of this device without opening the process chamber 10. Front end measuring terminals 5 of two pieces of electric wires 25 extending from the resistance measuring instrument 2 are respectively connected to both ends of the target 4. The resistance value of the target 4 is measured by operating the resistance measuring instrument 2 at the time of detecting the depth of erosion. The depth of the erosion is determined in accordance with the measured resistance value from a correlation between the resistance value and the depth of the erosion, by which the time for exchanging the target and life of the target are known.
Patent JP-S63157920-A (JP)
Inventor: MATSUSHIMA MOTOTADA
IPC: A01G13/00
Filed: 1986-12-18
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-H01144956-A (JP)
Title: Production of yeast decomposition product
Inventor: MASUDA YOSHINORI
IPC: A23L1/28
Filed: 1987-11-30
Abstract: PURPOSE:To obtain the title decomposition product free from roughness, outstanding in texture, suitable as a raw material for foods, by acting soft Basidiomycetes on the residue left after producing yeast or yeast-extracted solution. CONSTITUTION:Soft Basidiomycetes (pref. Fomes japonicus itself, hyphae or fungi debris therefrom) is acted on the residue left after producing yeast or yeast-extracted solution to obtain the objective yeast decomposition product.
Patent JP-H05144026-A (JP)
Title: Focus controller
Inventor: MUKAI TOSHIHARU
IPC: G11B7/09
Filed: 1991-11-19
Abstract: PURPOSE:To provide a focus controller which prevents an objective lens from colliding with a disk even in the case large disturbance vibration or the like. CONSTITUTION:A first electrode 17d and a second electrode 17e engaged with an objective lens 2 constitute a band-pass filter which measures the distance between the objective lens 2 and the disk 1, and the output of a first oscillating circuit 16 is received. The amplitude of the output of this band-pass filter is detected by a first envelope detecting circuit 18 and is compared with a prescribed voltage by a first comparator 19; and when it exceeds a prescribed level, a switching signal Ss is outputted to a first switch 20 to give the force, which forcibly pulls the objective lens 2 apart from the disk 1, from an objective lens driving circuit 11.
Patent JP-S63155474-A (JP)
Title: Magnetic disk device
Inventor: MASUDA YUKINOBU
IPC: G11B25/04
Filed: 1986-12-19
Abstract: PURPOSE:To reduce the head crash of a magnetic disk and a magnetic head by coating either side of surfaces contacting with carriage and a base plate with resin. CONSTITUTION:The magnetic disk 1 is fixed to a spindle 2 in multiple lamination and turned by a motor consisting of a stator 3 and rotor 4. The magnetic head 5 is fixed to an arm 6 and positioned onto the magnetic disk 1 by a carriage 8, and all of them are positionally fixed and also enclosed by the base plate 7. Resin coating is applied on a surface of contact with this base plate 7 and with the carriage 8 as either on the base plate surface (A surface) or on the carriage side surface (B surface) even or both of the surfaces. In this way, the surface of contact is slid smoothly so as not to blemish both side surfaces at the time of assemblage.
Patent JP-H08135626-A (JP)
Title: Member fixing tool
Inventor: OSADA YOSHIMASA
IPC: F16B15/04
Filed: 1994-11-11
Abstract: PURPOSE: To provide a member fixing tool by which a driving-in layer is not inconveniently disrupted at driving-in time. CONSTITUTION: A member fixing tool contains an outer cylinder 1 which has a flange 1b on one end of a cylinder main body 1a and a hole in the vicinity of the other end, a pointed part 1d which is integrally bent and formed on the other end of the outer cylinder 1 or is fixed as a separate body, a shaft 2 which is inserted from one end of the outer cylinder and has a head on one end, a ring-shaped anchor member 4 which is interposed between the other end of the shaft and the pointed part and is integrally formed with the shaft 2 or is fixed as a separate body and whose other end faces the hole of the outer cylinder 1 and a spacer 6 which is interposed between the outer cylinder flange and the shaft head.
Patent JP-H04175455-A (JP)
Title: Inlet system for engine
Inventor: HATTORI TOSHIHIKO
IPC: F02M35/10
Filed: 1990-11-08
Abstract: PURPOSE:To make the fastening of bolts to bolt seats easier by forming some or all bolt seats provided at the flanges of cylinder heads obliquely, and providing stopper members in the direction of the fastening force of the bolts to the flanges. CONSTITUTION:In a four-cylinder engine 1, the downstream side ends of plural independent inlet passages 4a to 4d are connected to the flanges 3 of cylinder heads, and the upstream side ends of the independent inlet passages 4a to 4d are connected to a collecting chamber 5. The downstream side ends of the inlet passages 4a to 4d are installed to bolt seats 7 provided to the flanges 3 of the cylinder heads with bolts 6. In this case, the bolt seats 7 are formed obliquely to the flanges 3 to allow to insert a fastening jig 8 easily between the bending parts of the inlet passages 4a to 4d. Furthermore, in order to cope with the fastening force acting obliquely when the bolts 6 are fastened by a bolt fastening jig 8, stoppers 9 are provided making the ends of the flanges 3 as the standard surface.