baber/WOPTO huggingface dataset:
Patent JP-H07208862-A (JP)
Title: Vacuum electromagnetic heating type dryer
Inventor: NAKAGAWA SHIGEKI
IPC: F26B3/347
Filed: 1994-01-19
Abstract: PURPOSE:To provide a dryer capable of vapaorizing water at low temperature and at a high speed. CONSTITUTION:An article to be dried (cloths, etc.) is placed into a pressure container 1 as a drying chamber in which microwaves can be contained, and the chamber is reduced to proper pressure by an exhaust pump 3. Herein, microwaves generated in a microwave generator 4 are guided into the container and confined in the same to selctively heat water molecules in the article for promotion of evaporation.
Patent JP-H05234961-A (JP)
Title: Dry etching method
Inventor: FUKUYAMA RYOJI
IPC: C23F4/00
Filed: 1992-02-19
Abstract: PURPOSE:To provide a dry etching method by which a multilayered film of a film containing aluminum and another film of TiW, W, etc., can be accurately etched faithfully to the pattern of a masking material without making any side etching without using any specific fluorocarbon. CONSTITUTION:At the time of etching a multilayered film of a film 2 containing aluminum and another film of a high melting point metal, such as TiW, W, etc., Cl2, HBr, and SF6 gases are used in a mixed state as the etching gas of the film of TiW, W, etc.
Patent JP-S60177412-A (JP)
Title: Production of magnetic head
Inventor: SUGAWARA KIMIO
IPC: G11B5/29
Filed: 1984-02-22
Abstract: PURPOSE:To produce two types of heads from the same core basic material and to stabilize the characteristic of a magnetic head, by fixing the track pitch of a groove cutting blade and changing the thickness of the blade to perform cutting. CONSTITUTION:The thickness D of a groove cutting blade 22 is changed, and an edge part is cut with a blade 22' having thickness D'. The blade 22' is first moved by an indexes 1ch1' to cut the edge parts of basic materials 14 and 15. Thus a track groove 20' is produced together with a track Tch1' for the 1st channel. In the same way, the blade 22' is moved by an index 1ch2' to obtain a track Tch2' for the channel. Thus both channels Tch1' and Tch2' are obtained from the same materials 14 and 15. This eliminates the variance of characteristics and stabilizes the characteristics of a magnetic head.
Patent JP-S63200476-A (JP)
Inventor: TANAKA SHINICHI
IPC: H01R25/14
Filed: 1987-02-13
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-H051243-A (JP)
Title: Production of powder coating material
Inventor: TSUTSUI KOICHI
IPC: C09D5/03
Filed: 1991-01-30
Abstract: PURPOSE:To obtain at good efficiency a powder coating material having a mean particle diameter and a particle size distribution width smaller than those in prior art. CONSTITUTION:A solid mixture as a starting material for a coating material is led into a gap between a rotor 62 supported in a manner rotatable about a shaft center 61 and having a plurality of parallelly arranged axially extended protrudent streaks on the periphery and a rotor 63 having a cylindrical face opposed to the rotor, spaced from the periphery of the rotor and being openable for the purpose of exposing the periphery of the rotor and having a plurality of parallelly arranged and axially extended protrudent streaks 630 on the face, and the mixture is pulverized into a powder coating material by rotating the rotor 62.
Patent JP-H01208053-A (JP)
Title: Multimedia information communication control equipment
Inventor: MASUDA MICHINORI
IPC: H04L29/06
Filed: 1988-02-15
Abstract: PURPOSE:To surely perform communication at high speed in spite of the classification of information to be accessed by providing plural communication control parts, an application processing part, an information storage part, a reference information managing part, and a reference information identification part. CONSTITUTION:The transfer of the information between computers is performed by the communication control parts(51-53), and the application processing part 54 processes data base access and an electronic mail, etc. The information storage part 12 stores the multimedia information of an image, voice, a character, etc., and the reference information managing part 55 manages reference information consisting of the combination of the storage address, the size, the information classification, the access protocol of the information, and the reference information identification parts 56 and 66 select the access protocol from the reference information. At the time of making access to the information managed by a remote computer 2 by the computer via a transmission path, the computer 2 selects and uses the access protocol and the communication control part to execute the protocol from the reference information in the information, and performs the transfer of the information. By employing such constitution, it is possible to transfer a various kinds of information surely and at high speed.
Patent JP-S56129227-A (JP)
Title: New low-polymeric poly(trans-platinum group element acetylide) having polar functional group at its terminal and its manufacture
Inventor: HAGIWARA NOBUE
IPC: A61P35/00
Filed: 1980-03-14
Abstract: PURPOSE: To obtain a new low-polyermic poly(trans-platinum group element acetylide) as a useful polymer for hydrogenation catalyst, liquid crystal display material, etc., by the reaction of a polymer, obtained by the reaction of an acetyl group-containing monomer and a platinum group element-containing monomer, with a metal compound having polar functional groups.  
     CONSTITUTION: A low-polymeric poly(trans-platinum group element acetylide) of formula IV (n is 5W60) is synthesized by the reaction of a monomer of formula I (where Y is a direct bond, carbon aromatic ring such as 1,4-phenylene, 1,1'-biphenylene, etc.) with a monomer of formula II (where M is group of formula III etc. and X is a halogen) in a ratio (the monomer of formula I/the monomer of formula II) of 1.30W1.66 in the presence of a cuprous halide catalyst in a basic solvent. Then the polymer of formula IV is reacted with a metal compound of formula V (where M' is any one of group M of formula III and A is a group of formula VI etc.) in the presence of a cuprous halide catalyst in a basic solvent to obtain the titled polymer of formula VII. The polymer can be used as hydrogenation catalyst for organic unsaturated compounds and also its concentrated solution can be used as a liquid crystal display material. Also, its thin film can be used as a polarizing film. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10226439-A (JP)
Title: Driving force transmission device
Inventor: TAKANO KAZUO
IPC: B65H5/06
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To surely prevent the wear of a snap fit part, the occurrence of abnormal sounds or coming-out caused by wear by setting a dimension such that a gap is formed between the snap fit part of a diving force transmission device and the groove part of a fixed shaft while the end part of the driving force transmission device is in contact with a butting member. SOLUTION: Thrust direction (axial direction) force is applied at all times to a driving side gear by rotary-driving, and the driving side gear is rotated while a boss-like part provided in its end is in contact with an instrument frame. Thus, the position of the driving side gear is always regulated to be prevented from being moved in the axial direction. Further, in the end part of the inclined part 11b of the snap fit part 11 of the driving side gear and the end part of the inclined part 12b of a fixing shaft 4, a dimensions L1 and L2 are set to always realize L1>L2 for tolerance. Accordingly, the snap fit part 11 of the driving side gear is rotated without being contacted with the side face of the groove part 12 of the fixing shaft 4.
Patent JP-2000231726-A (JP)
Title: Optical disk reproducing device
Inventor: UEKI YUKIYA
IPC: G11B7/005
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To eliminate the inconvenience such that the wobble signal band and the signal passband of a band-pass filter for extracting the wobble signal are deviated. SOLUTION: The band-pass filter 8 for extracting the wobble signal is constituted of an active filter circuit in which the cut-off frequency can be changed, and a filter control circuit 15 is provided for generating a signal to control the cut-off frequency of the band-pass filter 8 by using a dummy circuit 12 taking the wobble signal as a reference. Thus, even though the wobble signal frequency read out from the optical disk 1 changes, no inconvenience occurs since the signal passband of the band-pass filter is changed by following up the wobble signal frequency change.
Patent JP-S6024665-A (JP)
Title: Semiconductor integrated circuit device
Inventor: BABA SHIROU
IPC: G06F9/46
Filed: 1984-02-24
Abstract: PURPOSE:To reduce the number of pins connected to a semiconductor chip, so that the chip is made small-sized, by using one terminal of an integrated circuit for both a transfer of an interruption request signal and a transfer of a signal gengerated only when a CPU stops. CONSTITUTION:An interrupting output (inversion IRQ output) terminal of each peripheral chip 5-7 is connected to an interrupting input (inversion IRQ input) terminal of a CPU1. Also, an inversion IRQ output terminal of a DMA controller 2 is used used for a transfer of an inversion DEND signal, as well. This terminal is connected to the inversion IRQ input terminal of the CPU1 through logical circuits 3b, 4a, and also connected to an inersion DEND signal line through logical circuits 3b, 4b. That is to say, when a function switching signal BA is ''1'', a signal of terminal inversion IRQ/inversion DEND of the DMA controller is transferred to the inversion DEND signal line, and when the function switching signal BA is ''0'', said signal is transferred to the inversion IRQ signal line. In this way, a chip can be made small-sized by using one terminal for other purpose than a transfer of the inversion IRQ signal.
Patent JP-H06199322-A (JP)
Title: Attachment of label
Inventor: WADA YOSHIHIRO
IPC: B65C3/14
Filed: 1993-01-08
Abstract: PURPOSE:To solve the trouble created when a cylindrical, bag-like label is caught on the container having a narrow rectangular upper part and a circular body part at the time of its attachment by a method wherein the label is first opened into an elliptical form so as to be placed on the upper part of the container and then into a circular form so as to be attached to the body part thereof. CONSTITUTION:When flat film 1 is fed into a predetermined length by feed rollers 2, a photoelectric sensing means activates a cutter 3 and a fusing blade 7 to cut and fusibly cut cylindrical, flat film 1 in a straight line and the resulting cut chips are held by suction on a film chip sucking part 6 for removal. A bag-like label is carried by transfer rollers 20 and sucking pieces 21 are moved forward to place the elliptically opened bag-like label on the head part of a container 30. When the lower part of the bag-like label is passed through the head part of the container, the sucking pieces 21 are moved back to reopen the label into a circular form and, in this condition, the bag-like label is attached to the body part of the container. This label is likewise attached to a tube-like container.
Patent JP-H06225887-A (JP)
Title: Colored resin powder for resin facing crown retainer
Inventor: SHIBATA KOJI
IPC: A61C5/77
Filed: 1993-01-29
Abstract: PURPOSE:To judge the resin powder having the required grain size in use by coloring the flammable resin powder having the grain size within a specific range with a water soluble dye. CONSTITUTION:Flammable resin powder having the grain size of 30-800mum and a spherical or unspecified shape is colored with a water soluble dye. When the grain size is 30mum or below, the resin powder is buried in an adhesive, or the undercut becomes too small because the grain size is very fine. When the grain size is 800mum or above, the opaque layer becomes too thick, and it can not be used in view of color tone reproducibility. The water soluble dye of 0.001-10 pts.wt. and the resin powder of 0.1-100 pts.wt. are combined with water of 100 pts.wt. for coloring. When the water soluble dye is below 0.001 pts.wt., the color tone of the colored resin powder becomes too light, the color tone of a wax pattern transmits the resin powder, the discrimination property between the wax pattern and the resin powder is deteriorated. When the water soluble dye exceeds 10 pts.wt., the color tone of the colored resin powder becomes too deep, and the discrimination property with a wax pattern having dark color tone is deteriorated. When the resin powder exceeds 100 pts.wt., it can not be stirred at the time of coloring, and no uniform color tone is obtained.
Patent JP-S61218496-A (JP)
Inventor: SAIRASU ERU METOKARUFU
IPC: B63H20/32
Filed: 1986-02-17
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-H10223042-A (JP)
Title: Block-graft copolymer and manufacture of cross-linked high polymer solid electrolyte by using this and cross-linked high polymer solid electrolyte
Inventor: HIRAHARA KAZUHIRO
IPC: H01M10/0565
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To strengthen mechanical strength by adding nonaqueous electrolyte after the whole system is cross-linked by irradiating a high energy line to a block-graft copolymer composed of block chains composed of the specific composition. SOLUTION: A block-graft copolymer is composed of a block chain A of a polymer on which a polymerization degree of a formula I is not less than 10 and a block chain B of a polymer on which a polymerization degree of a formula II is not less than 200. The component ratio of the block chains A and B is 1:20 to 20:1, and a polymerization degree is set not less than 210. In the formulas I and II, R<1> is H, methyl and ethyl, and R<2> is H and methyl, and R<3> is alkyl, aryl, acyl, silyl or cyanoalkyl, and R<5> and R<6> are methyl and ethyl, and (n) is 1 to 100. Cross-linked high polymer solid electrolyte is obtained by adding nonaqueous electrolyte after the whole system is cross-linked by irradiating high energy to the block-graft copolymer obtained in this way.
Patent JP-S62192780-A (JP)
Inventor: ENDO TAKATOSHI
IPC: G09B5/04
Filed: 1986-02-19
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-S54125977-A (JP)
Title: Pattern forming method
Inventor: KOSUGI KAZUHIKO
IPC: H01L21/306
Filed: 1978-03-24
Abstract: PURPOSE: To prevent the disconnection by forming the insulator film in two times and also giving the photo etching twice using the same-pattern photo masks of different sizes in order to secure the step difference line the stairs.  
     CONSTITUTION: Photo resist 3 is coated on insulator film 2 on Si substrate 1, and then film 2 is etched away after exposure and development via mask 4. Then resist 3 is removed, and insulator film 6 of the 2nd layer is stacked on photo resist 7 to give the exposure and development via mask 8 which is larger than mask 4 by a fixed size of the pattern. With removal of film 6 via mask 7 and then removal of the resist by etching, pattern 9 containing the step difference is formed to film 2 and 6. In such constitution, no disconnection is caused even with formation of the wiring onto he thick insulator film. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60175862-A (JP)
Title: Integrally formed stepless speed-change structure consisting of hydraulic variable discharge-amount vane pump and vane motor
Inventor: ITAYA YASUHARU
IPC: F16H39/06
Filed: 1984-02-22
Abstract: PURPOSE:To improve power transmission efficiency by operating the rotor and vanes of a hydraulic variable discharge-amount type vane pump and the rotor and vanes of a hydraulic vane motor in a same container. CONSTITUTION:The rotor and vanes of a hydraulic variable discharge-amount type vane pump and the rotor and vanes of a hydraulic vane motor are operated in a same container. Therefore, the necessity of the suction port, discharge port, and oil pipes for a hydraulic pump and a motor is obviated, and the loss due to the oil flow can be reduced, and power transmission efficiency can be improved.
Patent JP-S55127111-A (JP)
Title: Filter
Inventor: KANEKO SHIROU
IPC: B01D29/62
Filed: 1979-03-23
Abstract: PURPOSE: To perform efficient backwash and to eliminate blocking due to clogged filter support member by installing filter support member filled with a lot of balls between a pair of upper and lower porous plates in a filter tank.  
     CONSTITUTION: As shown by the arrow 48, raw water is guided from inlet 12 into filter tank 10, is filtered by filter material 18, is passed through upper support plate 20, ball-contained chamber 24, lower support plate 22, and is discharged from outlet 14 to the outside. In backwashing of filter material 18, cleaning water is forced to enter the tank 10 from the outlet 14 as shown by the arrow 52, and is passed through the support plate 22, ball chamber 24, and support plate 20. Because the cleaning water passes through fine spaces between many balls 26, the water forms complex turbulent flow. This gives the filter material 18 momentarily and locally strong shearing force intermittently. As a result, deposit is easily separated from the filter material 18. The balls 26 are sent to ball cleaning section 32 by cleaning water coming from the pipe 46 which supplies ball transfer medium. There, the balls are cleaned and returned to the ball chamber 24. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58150720-A (JP)
Title: Composite cooker
Inventor: HIRAI KIYOSUMI
IPC: F24C1/02
Filed: 1982-03-02
Abstract: PURPOSE:To enable detecting of humidity and to protect a humidity sensor from a high temperature in case the cooker is operated as a gas oven, by a method wherein, during combustion of gas, the flow exhaust gas through an exhaust gas path where the humidity sensor is installed is stopped, and in case an electronic oven performs an automatic cooking, the necessary flow exhaust gas is supplied. CONSTITUTION:During combustion of gas, with a circulating fan 6 driven, hot air burnt in a combustion chamber 12 by means of a burner 11 is fed to a heating chamber 1 through a blow-off path 10. A recycling of the hot air from the heating chamber 1 through the combustion chamber 12 is repeated through the working of the circulating fan 6, but a part of exhaust gas joins exhaust gas in a main exhaust path 5 of a circulating fan motor, flowing through a main exhaust gas path 8, at an exhaust port 13, and is exhausted to the outside. Exhaust gas, entering through an aperture 14 having a diameter being sized enough to prenvent leakage of electromagnetic wave, attempts to enter a sensor 2 side through a subexhaust gas path 4 through the force of the circulating fan 6, meanwhile, the balancing of it with exhaust gas from the heating chamber 1 prevents the movement of air around the sensor 2.
Patent JP-S61196737-A (JP)
Title: Generating set utilizing inertia
Inventor: SAITO YUTAKA
IPC: F03B17/06
Filed: 1985-02-21
Abstract: PURPOSE:To enable stable and plural units of generating output to be obtained using energy efficiently, by rotating a driving shaft with an optional power source, and by driving a plurality of flywheels and a plurality of generators which are arranged on the periphery of the driving shaft. CONSTITUTION:A driving section 3 having a rotary shaft 21 on the center is rotatably driven with an optional power source 2. A plurality of flywheels 5 are arranged on the outer periphery of the driving section 3, and the rotational force of the driving shaft 3 is transmitted and is contrived to be stored as rotating energy. Also, on the outer periphery of each flywheel 5, a plurality of generators 6 are arranged, and the rotating energy of the flywheels is contrived to be converted to electric power. In this manner, the rotating energy provided through the optional power source 2 can be converted to electric power efficiently, and an intensive inertia force is generated by the flywheels 5, and so stable electric power can be taken out of each generator 6.
Patent JP-H10228155-A (JP)
Title: Electrifying device
Inventor: SAKURABA TAMOTSU
IPC: G03G15/02
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To recover toner adhering to an electrifying member in a short time by imparting charge to each electrifying member so that electric field may be generated in different directions at the opposed part of the 1st electrifying member to a photoreceptor and the opposed part of the 2nd electrifying member to the photoreceptor, and impressing voltage to cyclically switching the direction of the electric field on the electrifying member. SOLUTION: The voltage waveform of bias V1 ' impressed on electrifying brushes 20 and 22 at the image non-forming time is pulse waveform, and maximum voltage V1 '(max)=-1400V and minimum voltage V1 '(min)=-400V are repeated in a regular cycle. When a point 521 on the photoreceptor 12 passes a 1st electrifying area 24, in such a case, the maximum voltage is impressed on the brush 20, and when the point 521 passes a 2nd electrifying area 26, the minimum voltage is impressed on the brush 22. Therefore, when the maximum voltage is impressed on the brush 20 or 22, the normally electrified (negatively electrified) toner adhering to the brushes 20 and 22 is restored to the photoreceptor 12.
Patent JP-H03237417-A (JP)
Title: Automatic focusing device
Inventor: SAITO SHUICHIRO
IPC: G02B7/28
Filed: 1990-02-14
Abstract: PURPOSE:To obtain accurate focusing control by changing an optical axis direction interval from an image pickup mean stepwise and comparing the outputs of a signal forming means at respective interval points to control the image pickup means in a focusing state. CONSTITUTION:The optical axis direction interval from the image pickup means 42 is changed stepwise and the outputs of the signal forming means respective optical axis direction intervals are compared with each other to control the means 42 in the focusing state. After zooming based upon a motor 28, a system control circuit 60 moves the element 42 in one direction of the optical axis direction stepwise by means of a motor driving circuit 49 and a motor 48. Namely, the movable range of the element 42 is divided into plural areas based upon the allowable blur circle of an image pickup face and focal depth calculated from a stop value at the time of photographing and the element 42 is moved to the representative points of respective areas in steps. The outputs of a detector at respective representative points are stored in an internal memory and the element 42 is moved to the representative point having the maximum output of the detector 58.
Patent JP-S57147552-A (JP)
Title: Stabilizing method of chlorine-containing resin
Inventor: SUZUKI KISABUROU
IPC: C08K3/24
Filed: 1981-03-09
Abstract: PURPOSE: A composition, prepared by incorporating a partial ester of a polyol with a polyol and a hydrotalcite, and capable of reducing the amount of a stabilizer to be added and remarkably improving the zinc burn preventing effect and heat stability without deteriorating the characteristics of the resin.  
     CONSTITUTION: A composition prepared by incorporating a chlorine-containing resin with a partial ester of a polyol and/or a polyol, hydrotalcite and a zinc compound. The partial ester of the polyol is a substance, prepared by reacting at least one polyhydric alcohol selected from pentaerythritol and a dehydrated and condensed polyol thereof with a mococarboxylic acid or a polycarboxylic acid, etc., and having a hydroxyl group content of 10W40%. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S52117083-A (JP)
Title: Semiconductor device
Inventor: SAKAI YOSHIO
IPC: H01L27/12
Filed: 1976-03-29
Abstract: PURPOSE: To avoid formation of a parasitic transistor and disconnection by forming on an insulating substrate striped Si all the surfaces of which are parallel to the (100) surface and flattening the surface of the Si by confining insulating material therein. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63198928-A (JP)
Inventor: SUZUKI YASUYUKI
IPC: A01G31/06
Filed: 1987-02-16
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。