baber/WOPTO huggingface dataset:
Patent JP-H06200470-A (JP)
Title: Production of fabric having chinchilla-like surface variation
Inventor: KIHARA SETSUO
IPC: D06M101/16
Filed: 1993-01-06
Abstract: PURPOSE:To provide a method for producing a fabric having a unique chinchilla- like (stone washed) surface variation and voluminous feeling. CONSTITUTION:This method for producing a fabric having a chinchilla-like surface variation is characterized by heat-setting a fabric composed of fibrillating type conjugate fiber composed of a polyamide and a polyester, subsequently eluting at least a part of the polyester composition by treatment with an alkali aqueous solution, fibrillating the fiber and then subjecting the resultant fabric to the breaking treatment at a high temperature under a high pressure.
Patent JP-H10214415-A (JP)
Title: Biaxially oriented polyethylene terephthalate film
Inventor: MIYAKE TORU
IPC: B29K67/00
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To prevent production of high edges when a film is cut into a tape in the longitudinal direction and to obtain a tape suitable for a magnetic recording medium by increasing the elastic modulus in the width direction and controlling the surface roughness, surface waviness and high edge index to specified ranges. SOLUTION: In this biaxially oriented polyethylene terephthalate film produced by laminating two or more layers, the elastic modules ETD in the width direction is controlled to >=6GPa so as to improve the head touch when the film is used for a magnetic tape and to avoid edge damages. The elastic modulus EMD in the longitudinal direction is controlled to >=4GPa to prevent elongation of the tape during rapid travelling and rewinding and to prevent etching damages. Moreover, the high edge index is controlled to <=20% so as to prevent production of high edges when the film is cut into a tape. The outermost layer of the film is formed to have <=20% thickness of the whole thickness, and the intrinsic viscosity of the coating material is controlled to <=0.55dl/g so as to make the film forming process easy and to suppress the waviness index of the film surface to a specified range.
Patent JP-S6427282-A (JP)
Title: Superconducting device
Inventor: NISHINO JUICHI
IPC: H01L39/22
Filed: 1988-01-29
Abstract: PURPOSE:To provide a superconducting device operable at high temperatures, by forming it of an oxide having perovskite- or K2NiF4-type crystal structure containing particular elements, while composing the superconductor and a semiconductor of the same elements. CONSTITUTION:A superconductor for a superconducting device is formed of an oxide superconducting material having K2NiF4-type crystal structure or perovskite-type crystal structure and containing at least one element selected from a group consisting of Ba, Sr, Ca, Mg and Ra, and at least one element selected from a group consisting of La, Y, Ce, Sc, Sm, Eu, Er, Gd, Ho, Yb, Nd, Pr, Lu and Tb. A semiconductor or conductor to be provided in contact with the superconductor is provided by the same type of material as the superconducting material but having a different composition. In this manner, the superconductor is allowed to have a high superconduction critical temperature. Further, since the conductor and semiconductor sections can be formed flat, it is possible to manufacture a superconducting device with stable characteristics and good reproducibility and still operable stably even in fluctuation of temperature.
Patent JP-H02197083-A (JP)
Title: Discharge lamp lighting device
Inventor: NISHINO HIROYUKI
IPC: H05B41/24
Filed: 1989-01-26
Abstract: PURPOSE:To light a discharge lamp stably by comprising an inverter unit connected to the direct current power source and having a balancer at the output side and for generating the high frequency voltage and multiple discharge lamps to be connected to a balancer, and part-winding a winding of the balancer. CONSTITUTION:A device consists of an EI ferrite core 3, split bobbins 4 divided in two of the first winding turn part and the second winding turn part, a gap 5 and windings N1, N2 of the bobbin 4. Since each winding N1, N2 are dividedly turned around of the bobbins 4, the influence by the mutual intervention of the winding method of the winding N1 to the inductance of the winding N2 can be reduced to the level with not problem in substance. Only the dispersion of the winding method of respective windings N1, N2 singly influences to the respective inductance. Consequently, the detecting accuracy can be improved.
Patent JP-H05218114-A (JP)
Title: Bonding apparatus
Inventor: TOYOSHIMA KOEI
IPC: H01L21/52
Filed: 1992-02-03
Abstract: PURPOSE:To improve yield of bonding by shortening a time required for a bonding operation and reducing damage of a material to be adsorbed and particularly a semiconductor chip in a bonding apparatus having heating means for heating a bonder collet for adsorbing the material to be adsorbed to an end to heat and bring the material adsorbed to the collet into pressure contact with a desired position. CONSTITUTION:A heat generator 16a of heating means 16 is formed as a cylindrical heat generator in which a bonder collet 2 is coaxially inserted, the collet 2 is heated directly by radiating with heat from the generator 16a, and the means 16 does not disturb smooth axial movement of the collet 2. In order to more efficiently heat, both end faces of the heater 16a are closed by end plates 16c, 126d. Further, in order to shorten a time of a bonding operation, a rotary motor 13 is attached rapidly and accurately to correct an angular error around the axis of the adsorbed material.
Patent JP-S58134923-A (JP)
Inventor: MORI TAKASHI
IPC: A01G31/00
Filed: 1982-02-05
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-H10215397-A (JP)
Title: Digital electronic camera
Inventor: NAGAI HIROYUKI
IPC: H04N5/907
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To efficiently transmit images by confirming a part of image information inside a storage means where electric signals for which object images on a transmission side are converted by a solid-state image pickup element are processed and stored as the image information by a data communication circuit on a reception side. SOLUTION: In this digital electronic camera provided with a function as a portable telephone or a PHS, in the case that a receiver selects images at the time of the communication of the images, only a thumb-nail image which is a small screen for which the original images of the image information recorded in an image memory 15 inside the external storage medium of a transmitter is thinned is transmitted to the receiver. The receiver selects the image to be transmitted corresponding to a multi-display screen and the transmission side turns only the selected image to a full-size image, encodes it by a codec circuit 12 and transmits it to the reception side by a communication circuit 13. At the time, by performing screen display for indicating the screen during transmission at present, a user confirms the progress degree of transmission.
Patent JP-S59147222-A (JP)
Inventor: HAINTSU KUNAISU
IPC: G01F1/684
Filed: 1984-02-03
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-H09213321-A (JP)
Title: Manufacture of battery and manganese oxide for it
Inventor: NAKAJIMA TAKUYA
IPC: H01M4/36
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To equip a battery with a high capacity by using manganese oxides in such an arrangement that the surface of electrolytic manganese dioxide is enclosed with a compound containing titanium, and thereby synthesizing a manganese oxide for battery with the electroconductivity solely increased without decreasing the water content. SOLUTION: A manganese dioxide synthesized electrolytically from a solution of manganese sulfate is separated from an electrode, rinsed with water, and crushed, cast in a solution containing titanium, and agitated, and thereby the surface of the electrolytic manganese dioxide is enclosed with a compound containing titanium. This enhances the electroconductivity of the manganese oxides and establishes a battery of high capacity.
Patent JP-H11209458-A (JP)
Title: Epoxy resin curative having self-emulsifying function and epoxy resin composition containing same
Inventor: YOSHIDA KAZUHIKO
IPC: C08G59/40
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin curative which is used in water-base coating materials, adhesives, sizing agents, etc., is excellent in emulsion stability and water resistance, and has a self-emulsifying function and an epoxy resin compsn. contg. the same. SOLUTION: This curative, having a self-emulsifying function, is obtd. by reacting (A) an epoxy compd. with (B) a polyamine and is characterized in that it has oxazolidone rings in the molecule and is obtd. by reacting isocyanate groups of (a) an isocyanate-terminated compd. formed from a polyethylene glycol compd. and a polyisocyanate compd. with epoxy groups of (b) an epoxy resin. The epoxy resin compsn. is prepd. by compounding an epoxy resin with the curative.
Patent JP-H05217433-A (JP)
Title: Superconductor
Inventor: WACHI YOSHIHIRO
IPC: H01B12/16
Filed: 1992-02-03
Abstract: PURPOSE:To prevent the movement of superconducting element wires within a conduit and at the same time maintain a path for a coolant to flow, by fixing the element wires with a thermohardening type insulating tape wound in a spiral form in the direction of the length thereof on the outer circumference of a secondary twisted wire in which a plurality of superconducting element wires are twisted. CONSTITUTION:A superconducting element wire 11 is formed with an extremely thin multi-core superconducting wire of NbTi or Nb3Sn being surrounded with a stabilization material such as Cu, Al or the like. Three pieces of the element wires 11 are twisted to make a primary twisted wire 12, and three pieces of the primary twisted wires 12 are twisted to make a secondary twisted wire 13. A thermohardening type insulating tape is wound on the twisted wire 13 in a spiral form along in the direction of the length thereof. A plurality of the twisted wires 13, the circumference of which the insulating tape 14 is applied to, are twisted to make a subcable 15. In this case, six pieces of subcables 15 are twisted and then housed in the conduit 16. The superconducting wire is made by drawing. Thereby, the movement of the element wire 11 is restricted by the thermohardening type insulating layer 18. However, there is not present the layer 18 all over the space between the element wires 11, so that a path for a coolant to flow can be maintained.
Patent JP-S63186390-A (JP)
Inventor: MIKAMI HIDEMASA
IPC: G07B1/00
Filed: 1987-01-29
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-S60161606-A (JP)
Title: Manufacture of printed coil
Inventor: NAKAMURA HISASHI
IPC: H01F5/00
Filed: 1984-02-01
Abstract: PURPOSE:To improve a space factor, mass productivity and reliability by forming desired coil patterns on both the surface and back of an insulating sheet by comparatively thin metallic foil, boring a through-hole and thickly attaching a conductive metallic layer through an electroplating method. CONSTITUTION:Metallic foil is bonded on both the surface and back of an insulating sheet 4 consisting of urethane modified epoxy resin, etc. and desired coil patterns 5, 5' are formed through etching. Plating-resisting resist layers 7, 7' are shaped so that one parts of the conductor patterns composed of the metallic foil 5, 5' are exposed, a through-hole 8 is bored where connection is required, conductive metallic layers 9 are precipitated on the surfaces of the metallic foil 5, 5' and the inner wall surface of the through-hole 8 in desired thickness through electroplating, and coil patterns having large conductor-thickness and small conductor-spaces are formed.
Patent JP-S53101987-A (JP)
Title: Transistor incorporated into monolithic integrated circuit
Inventor: TABATA TERUO
IPC: H01L29/72
Filed: 1977-02-16
Abstract: PURPOSE: To reduce the floating capacity between collector region and substrate and improve the frequency characteristics of the circuit by making isolation regions and collector lead-out region as well as the epitaxial layer existing between the collector region at higher potentials as compared to the substrate and collector region. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61176847-A (JP)
Title: Metallic electrode for flame sensor
Inventor: SUZUKI KENZO
IPC: G01N27/62
Filed: 1985-01-31
Abstract: PURPOSE:To maintain a stable flame detecting characteristic without generating the secular change of electric current for flame detection for a long period of time by using an Fe-Cr-Al alloy added with a prescribed ratio of Ti or.Ti and Zr and (or) Nb as an electrode for a flame sensor. CONSTITUTION:The metallic electrode 4 is inserted into a flame 3 of a gas burner or petroleum burner. Slight current flows through the inside of the flame 3 to the electrode when an AC voltage is impressed between a burner base body 2 and the electrode 4. The slight current flowing therethrough in this stage is detected and the ignition condition of the flame is detected. The metallic electrode consisting of 3-8wt% Al, 18-28wt% Cr, 0.2-0.6wt% Ti and the balance substantially Fe or the metallic electrode consisting of 3-8wt% Al, 18-28wt% Cr, 0.2-0.6wt% Ti, 0.1-0.5wt% one or two kinds in total of Zr and B and the balance substantially Fe is used as the electrode 4. The good response characteristic is thus maintained over a long period of time.
Patent JP-H09207886-A (JP)
Title: Driving device of foot boat
Inventor: SUNAGA YOSHIO
IPC: B63H16/18
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To convert the direction of driving force applied on a main spindle for foot stepping twice by a bevel gear provided in a start and propulsion mechanism to transmit it to a screw and prevent a chain which transmits the driving force from being affected by the direction of propulsion by applying the chain on the main spindle and a transmission shaft which are arranged in parallel. SOLUTION: When a pedal is stepped on, driving force generated in a main spindle 7 is transmitted to a transmission shaft 11 through a chain 13 after its speed is increased properly. The direction of rotation of the driving force is converted in the orthogonal direction through a bevel gear 14 and it is transmitted to a propulsion shaft 15. Its direction of rotation is converted again in the orthogonal direction through a bevel gear 17 built in a gear case 16 and it is transmitted to a rotary shaft 18 to drive a screw 19. Since the chain 13 is applied over large and small sprockets 10, 12 fixed on the main spindle 7 and the transmission shaft 11 which are mounted in parallel mutually, torsion and loosening do not occur even if the direction of propulsion of a driving device 1 is changed by the operation of a steering mechanism 5.
Patent JP-S58134317-A (JP)
Title: Stopping device of digital servo device at fixed position
Inventor: SUZUKI HAYAO
IPC: G05B19/23
Filed: 1982-02-05
Abstract: PURPOSE:To maintain accurately the detecting state of a fixed position, by setting a feedback circuit at an initial state at a moment when the fixed position state is set and neglecting all command pulses given thereafter. CONSTITUTION:A fixed position detecting flip-flop FF13 is set by the output of an AND circuit 7, and a command pulse is forcibly set with the output H of the FF13. At the same time, a fixed positioning command resetting signal is delivered by the output H. While the output of the FF13 is made to pass through a differentiating circuit 8 to deliver a feedback circuit resetting signal J. Then a fixed positioning command resetting signal H is delivered, and as a result, a fixed positioning command FF10 is reset to stop a command pulse E. Then a fixed position detecting FF10 is reset by turning off a fixed position stop preparing signal T. Thus the fixed positioning sequence is completed.
Patent JP-H04256335-A (JP)
Title: Chuck
Inventor: SATO HITOSHI
IPC: H01L21/027
Filed: 1991-02-08
Abstract: PURPOSE:To reduce an area coming into contact with a wafer and to reduce particles adhering to the wafer by a method wherein a plurality of evacuation pipes which are extended radially from a shank provided with a suction port for vacuum evacuation use are installed and suction pads which suck the wafer are attached to the tip of the evacuation pipes. CONSTITUTION:A plurality of evacuation pipes connected to a suction port 6 from a shank 2 are extended radially; trumpet-shaped suction pads 1a which suck a wafer are installed at the tip of the evacuation pipes 8; a chuck is constituted. Consequently, an area coming into contact with the wafer is lip parts at the suction pads 1a, and contaminants and particles which are transferred to the wafer from its suction faces are reduced sharply. Thereby, the wafer can be held surely without lowering a yield in a next process.
Patent JP-H10215317-A (JP)
Title: Method and device for conference speech connection
Inventor: FURUI KATSUNORI
IPC: H04M3/42
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for a callback from a summoned person side after making a preliminary announcement of the operating of a conference and to allow a device to call the other summoned person without requesting to a summoner in the case that the summoner desires another summoned person to participate in the midst of the conference. SOLUTION: A private branch of electronic exchange 1 contains an extension line, an office line trunk 6, a private line trunk 7 and a conference trunk 8 or the like. In the case of opening a conference, at first when an extension telephone set 22 makes a hooking operation to call a 3rd party multi-function telephone set 23 while general extension telephone sets 21, 22 are in a two-party speech state, a holding tone is transmitted to the extension telephone set 21 and the extension telephone set 22 awaits a dialing. When the extension telephone set 22 dials to call the multi-function telephone set 23, they are connected. When the caller extension telephone set 22 makes a hooking operation, the extension telephone sets 21-23 are connected to the conference trunk to make a three-party speech.  When the multi-function telephone set 23 desires to add a 4th party, the multi-function telephone set 23 23 repeats the same operation as the above.
Patent JP-H04256947-A (JP)
Title: Base for photographic paper
Inventor: KATO SHINJI
IPC: G03C1/79
Filed: 1991-02-12
Abstract: PURPOSE:To obtain the whiteness equal to the whiteness obtd. heretofore by addition of a bluish pigment in spite of an increase in the concn. of a titanium dioxide pigment and to decrease the amt. of the bluing agent to be used so as to prevent an increase of the cost of the base for photographic paper as well as to prevent the degradation in productivity by clogging, etc., of an extruder filter. CONSTITUTION:The content of the bluing agent in the water resistant layer of the uppermost layer of the base for photographic paper having 2 layers or more layers of the water resistant layers on the emulsion coated layer surface of a paper or synthetic paper base body is specified to the content of the bluing agent of the lower layer or above.
Patent JP-H08190539-A (JP)
Title: Fractal coding circuit
Inventor: TAKATANI TOSHIHIKO
IPC: H04N19/42
Filed: 1995-01-11
Abstract: PURPOSE: To provide a fractal coding circuit which has the chaos characteristic and of which constitution can be simplified. CONSTITUTION: The fractal coding circuit is provided with a digital neuron circuit including two Tr1 to which the external input signal Vin is inputted and two Tr2 to which the clock signal of the delay information is inputted as the weighting signal, two delay information feedback circuits 4 which average the output of the digital neuron circuit and produce the clock signal of the delay information, and two delay circuits 5 which delay the clock signal. These Tr1 and Tr2 and circuits 4 and 5 are prepared in pairs respectively, and the delayed clock signals sent from both circuits 5 are inputted to both Tr2.
Patent JP-S60162988-A (JP)
Inventor: KIYOKAWA TERUYUKI
IPC: B65D90/12
Filed: 1984-02-06
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-2000224013-A (JP)
Title: Digital filter device and printer provided therewith
Inventor: TAKADA KAZUMASA
IPC: H03K5/1252
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To make the pulse width of a noise pulse to be removed selectively switchable, while the number of constituent elements is minimized and the constituent elements are kept in fixed type constituent elements. SOLUTION: A digital filter device is constituted, in such a way that the device is provided with pulse period width setting and changing circuits 60 and 62 which can output a noise removing pulse signal CKIN, having a changeable pulse period width Tv such that it is broader than the pulse period width (one-period width) Tc of a reference clock pulse signal CK and the circuits 60 and 62 are connected to flip-flops 51A-51C which decide the pulse width of a noise pulse Sn to be removed, and asynchronous pulse signals IN and noise-removed pulse signals CKIN can be inputted to the flip-flops 51A-51C from the outside. Then the pulse period width Tv of the signals CKIN are changed, while the number of stages (3) of the flip-flops 51A-51C is fixed as is. Therefore, the digital filter device is formed capable of selectively switching the pulse width of the noise pulse Sn to be removed.
Patent JP-H06231896-A (JP)
Title: Discharge lamp lighting device
Inventor: SHINOKI AKIRA
IPC: H02M7/48
Filed: 1993-02-05
Abstract: PURPOSE:To enable illuminance to be controlled over a wide range, and stable lighting state to be provided by generating a pulse having such width as corresponding to the preset illuminance and power on the basis of an electrical signal from an illuminance detecting device and a power detecting device, and then feeding back the pulse to a DC/AC converter. CONSTITUTION:An illuminance detecting device 7 converts the light of a discharge lamp into an illuminance signal S6 through a photoelectric conversion circuit 7b via an optical fiber 7a. A power detecting device 8 inputs signal from a power supply device 5 to a current and voltage detecting circuit 8b, and outputs AC/voltage signals S7 and S8. Feedback signal polarity selector circuits 8c and 8d reverse the negative polarity of the signals S7 and S8, and feed DC/voltage signals S3 and S4 to a multiplier 9a2. In this case, when a signal S5 is larger than reference voltage V01 to set illuminance, the output V1 of an operational amplifier 9a1 becomes positive and forward in line with the output V2 of the multiplier 9a2. Thus, an operation signal A outputted from an operational amplifier 9a3 drops. As a result, the width of the output pulse of a pulse width modulation section 9b is reduced and the illuminance is thereby lowered.
Patent JP-H10222513-A (JP)
Title: Multilingual correspondence communication system
Inventor: KURACHI ATSUHIKO
IPC: G06F17/28
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a multilingual correspondence communication system which does not need a special language translation program for a client device and a server device and also more easily offers document data that is described in many languages. SOLUTION: A server device 102 stores intermediate format document data which is acquired as a result of semantically and grammatically analyzing document data that is described in a natural language. When a client device 103 makes a request for document data, intermediate format document data that corresponds to the document data is sent from the device 102 to a converter 104. The converter 104 generates document data that is described in a natural language which is requested by the device 103 from the received intermediate format document data and sends the generated document data to the device 103.