baber/WOPTO huggingface dataset:
Patent JP-H03140257-A (JP)
Title: Fixing heater
Inventor: SATO SHIGEHIRO
IPC: B41J2/345
Filed: 1989-10-27
Abstract: PURPOSE:To prevent a local temperature decrease of a heating element at an intermediate electrode by overlappedly forming the good-conductive, film-form intermediate electrode on the side edge part of an intermediate part of a slender film-form heating element. CONSTITUTION:A heating element 2 generates heat by passing an electric current between main electrodes 30, 31. At and around a first intermediate electrode 32, the 0.5mm-wide belt-form part along the side edge of a heating element 2 is overlapped on an edge of the intermediate electrode 32. Because the heating element 2 has a thin film form and a high resistance, a flow in the width direction is restricted to some degree. However, most of an electric current passing to the heating element 2 passes through the heating element 2 intact, and only a minute electric current passing through the side edge part is bypassed to the intermediate electrode 32. Therefore, an electric current passing through the heating element is not largely reduced at the intermediate electrode 32 and, thus, a generated heating value is not changed to a great extent. In addition, the small local temperature decrease of the heating element at the intermediate electrode prevents the occurrence of a local fixing failure caused by an unsatisfactory toner fusion bonding.
Patent JP-S63132661-A (JP)
Inventor: MIKI YOSHIAKI
IPC: A61L9/01
Filed: 1986-11-25
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-2000112438-A (JP)
Title: Data transmitting circuit, and liquid crystal display device
Inventor: NITTA HIROYUKI
IPC: G06F3/00
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a data transmitting circuit and a liquid crystal display device in which the power consumption is reduced. SOLUTION: Display data of 24 bits are transmitted to a receiver circuit 200 from a transceiver circuit 100 through transmission lines and are displayed on a liquid crystal panel 4000. The circuit 100 has a holding circuit made of an eight stage shift register. If data, which are different from the data held in the holding circuit, are transmitted from the transmission lines, 24 bit data are outputted to the transmission lines by using first and second output circuits. If data, which are the same as the data held in the holding circuit, are transmitted from the transmission lines, the data, which indicate the holding place in the holding circuit, are outputted from the second output circuit. When the data indicating the holding place are transmitted to a first holding circuit, the circuit 200 decodes the transmitted data by using the data held in the holding circuit.
Patent JP-S62139612-A (JP)
Inventor: NAGAO KEN
IPC: A47J27/00
Filed: 1985-12-12
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-H03147547-A (JP)
Title: Photomagnetic recording medium and manufacture thereof
Inventor: JIYO YUN KUKU
IPC: G03F7/11
Filed: 1990-10-18
Abstract: PURPOSE: To improve environment resistance by forming a protective film for improving the environment resistance of metallic films, then subjecting the film to a plasma etching treatment to intensify the adhesion property to a photosetting resin. CONSTITUTION: A nitride interference layer 14 is formed on a polycarbonate disk substrate 1 and an amorphous metallic resin magnetized film having an axis of easy magnetization in a perpendicular direction on a base material is formed on the interference layer 14 as a recording layer 15 and the protective film layer 16 consisting essentially of the oxide, nitride or sulfide of metals or semimetals is formed thereon. The surface layer of the protective film 16 is subjected to the plasma etching treatment, by which ruggedness 18 is formed on the surface layer of the protective film 16 and thereafter, a photosetting resin 17 is applied thereon and is cured. The surface layer of the protective film 16 is subjected to the plasma etching treatment in such a manner to enhance the energy of the surface and to improve the adhesion property to the photosetting resin layer 17.  As a result, the excellent environment resistance is obtd.
Patent JP-S61154803-A (JP)
Inventor: NAKAGAWA NAOMI
IPC: B27J1/00
Filed: 1984-12-27
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-2001102745-A (JP)
Title: Method of forming multilayer circuit and printed wiring body formed by the same
Inventor: ENDO YASUHIRO
IPC: H05K3/46
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To allow circuits to be made in the form of a multilayer on a circuit forming board. SOLUTION: Circuits 2 and insulation layers 3 are laminated alternately and printed on a circuit-forming board 1.
Patent JP-S62247305-A (JP)
Title: Y-branch waveguide path
Inventor: SAWA SHINNOSUKE
IPC: G02B6/12
Filed: 1985-12-12
Abstract: PURPOSE:To realize constitution of low loss Y-type branch under similar condition by adopting specific designing in which a bent part is used even when coupling efficiency changes largely in the direction of transmission. CONSTITUTION:When a Y-type branch part is constituted of a broken line consisting of three straight lines, the length L1 and L3 of sections I and III are determined as L1=pi/DELTAbeta02(O), L3=pi/DELTAbeta02(L) using the difference of propagation constant between modes that contribute to coupling DELTAbeta02(O) and DELTAbeta02(L). Inclination of sections I, II and III, theta1, theta2 and theta3 are determined as theta1=mtheta3, theta2=2theta3, theta3=[h(L)-h(O)]/[2L-L3-(2-m)L1]. By adopting such a method of designing, the designing of the branch part becomes possible only from waveguide path parameter of incident side and emitting side if the ratio of inclination of the section I and section III can be determined.
Patent JP-S63146954-A (JP)
Title: Production of vinyl chloride resin for paste
Inventor: AKIMOTO KIYOSUMI
IPC: C08K5/41
Filed: 1987-11-06
Abstract: PURPOSE:To obtain the titled resin giving an easily defoamable paste sol and forming a molded article having excellent transparency, resistance to water- absorption whitening and electrical resistance, by mixing and dispersing a specific amount of a specific compound as a compounding emulsifier in a latex produced by the polymerization of vinyl chloride. CONSTITUTION:0.01-2pts.wt. of an alkali metal salt or ammonium salt of a polyoxyethylene alkylphenol ether sulfuric acid ester of formula (M is alkali metal, etc.; R is 8-18C straight-chain aliphatic hydrocarbon group preferably substituted at p-position; n is 1-6) is mixed and dispersed in a latex produced by polymerizing vinyl chloride monomer to obtain the objective resin.
Patent JP-2000108589-A (JP)
Title: Attitude control device of rotary board
Inventor: YOSHIDA YOICHI
IPC: B43L1/04
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To turn a rotary board in both directions, forward and reverse, and reduce loads in operation. SOLUTION: A lock device 13 is disposed between a board body 11 and a frame 12. The device 13 comprises a front holding member 24a and a rear holding member 24B which are rotatably supported respectively at a front and rear locations on a base 23, an axis 49 extending through a free end side inside the members 24A, 24B, and a rotary lever 65 adapted to engage with the axis 49. The members 24A, 24B are held normally at a first position where the members are positioned across the board body so as to engage the outer edge thereof, and when the lever 65 is turned, the members are lowered from the first position to a second-position to allow the rotation of the board body.
Patent JP-H04156203-A (JP)
Title: Voltage control means for electric motive car
Inventor: ISHII KAZUFUMI
IPC: H02P27/06
Filed: 1990-10-18
Abstract: PURPOSE:To securely achieve operational cooperation between a limiter circuit for suppressing a voltage change rate and a protective circuit by providing an electric motive car with a voltage change rate limiter circuit for detecting a rate of change of input voltage to time and for generating a corrective pattern set in conformity with the detected rate of change and by inputting the output from the voltage change rate limiter circuit to an add circuit. CONSTITUTION:When a pantograph 2 is detached from trolley wire 1, the input trolley voltage as the input voltage to be detected by a trolley voltage detector 11 suddenly drops, accompanied by rising of the output from a voltage vs time change rate detector 25, thereby causing a voltage change rate limiter circuit 26 to output a corrective pattern Is corresponding to a voltage vs time change rate E. Accordingly, even if rising of the corrective pattern Is that is the output from a voltage limiter circuit 17 delays more or less, since the corrective pattern Is1 by the voltage change rate limiter circuit 26 rises fast, the response speed of corrective operation of current command 18 is upgraded, the squeezing action of inverter 7 is carried out at high speed, thereby being able to avoid carrying out unnecessary operation of a low voltage protective circuit 24, and so on.
Patent JP-H05122037-A (JP)
Title: Load driving circuit
Inventor: NOSE TADASHI
IPC: H03K17/08
Filed: 1991-10-28
Abstract: PURPOSE:To obtain a load driving circuit where a load state is monitored without making output current flow and an output is protected not to be turned on at the time of an output short-circuit or a heavy load. CONSTITUTION:A constant current circuit 11 making subscribed idling current Ii flow in the load 21 by a driving input signal Vin, a first judging circuit 12 judging whether a voltage lowering generated at the both ends of the load 21 is more than a reference voltage Er or not by idling current Ii flowing in the load 21 by the constant current circuit 11 and the second judging circuit 13 outputting AND obtained by the output of the first judging circuit 12 and the driving input signal Vin are provided.
Patent JP-H10125202-A (JP)
Title: Small relay
Inventor: KIKUCHI TORU
IPC: H01H50/56
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To smooth the function of a small relay without attracting an armature even if the magnetic lines of force generated when a current is fed to a coil, are conducted to a yoke, by providing a projection made of the same material as that of a card on the back face side near the upper end section of the card constituting a relay, bringing a tip end section into contact with the front face of the yoke when the armature is returned, and generating a clearance between the upper end portion of the armature and the yoke. SOLUTION: Even when a current is fed to a coil 23 and a core 21 is excited and magnetic lines of force are conducted to a yoke 24, an armature 29 is attracted to the core 21 against a hinge spring 30 because the armature 29 is magnetically interrupted by a projection 33. The upper end section of the armature 29 presses the back face of a card 31, the card 31 presses moving contact pieces 27, 27 forward, and moving contact points 28, 28 are brought into contact with fixed contact points 26, 26. When the current feed to the coil 23 is stopped and the core 21 is de-excited, the armature 29 is returned by the excitation of the hinge spring 30 without being attracted to the yoke 24.
Patent JP-H06133035-A (JP)
Title: Terminal pseudo interface automatic generation device
Inventor: ISHIKURI HIROAKI
IPC: H04M3/26
Filed: 1992-10-20
Abstract: PURPOSE:To easily generate a terminal pseudo interface where parts are most suitably arranged. CONSTITUTION:A setting interface part 21 reads parts type information A stored in a parts data base 22 and displays parts type information A on a calling type and a dial system in a selection system. When a user selects the parts type and selected information is outputted as setting information B, a parts optimum arrangement function part 23 reads parts graphic information C corresponding to the setting information B from a parts data base 22, and decides optimum parts arrangement based on information on the size of the parts and the standard arrangement of the parts. When the arrangement of the parts is decided, the arrangement state of the parts is displayed in an interface part for recognition 24.
Patent JP-2000109923-A (JP)
Title: Slag forming suppressing method
Inventor: SAKA KENJI
IPC: C21C5/28
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To suppress the slag forming, and to reduce the interruption of the operation and degradation of the yield by specifying the ratio of a bottom-blown gas flow rate to that when the slag forming is generated, and the ratio of the top-blown gas flow rate to that when the slag forming is generated, and regulating the top-blown gas flow rate and the bottom-blown gas flow rate. SOLUTION: The top-blow flow rate t1 and the bottom-blow flow rate b1 are regulated to satisfy the inequality of T.B2<=0.25 (1.0<T or 1.0<B), where b0 (Nm3/min) is the bottom-blow flow rate and to (Nm3/min) is the top-blow flow rate when the slag forming is generated, b1/b0=B, t1/t0=T. When the bubble floating point of a bottom-blown gas afloat from a molten iron under treatment in a top-blown converter is different from the reaching point of the top-blown gas on the surface of a molten iron, the foaming suppression effect is present. When the top-blown gas reaching point is coincident with the bottom- blown gas bubble floating point, the foaming is promoted. The foaming suppressing accuracy is improved by quantitatively specifying the optimum balance of the top-blown gas flow rate with the bottom-blown gas flow rate.
Patent JP-H02127683-A (JP)
Title: Electrophotographic printing device
Inventor: YAMADA SHINICHI
IPC: G03G21/00
Filed: 1988-11-08
Abstract: PURPOSE:To always obtain an image which has a good fixation by making it possible to change the printing processing speed corresponding to the thickness of a recording body. CONSTITUTION:A photosensitive drum 9 is disposed, in which the image is formed so as to produce the unfixed image on the recording body. By following the image forming processing part, a conveying path 6c is disposed, and the recording body is conveyed in the direction shown by an arrow A and passed through a fixation device 8 and then passed through a conveying path 6d disposed behind the fixation device 8 and ejected. In this case, a thickness detecting means 7 for detecting the thickness of the recording body is disposed on the way of a conveying path 6a where the recording body is just fed, and according to the signal which corresponds to the thickness of the recording body which is detected by the thickness detecting means 7, the control for the printing processing speed ranging the conveyance, the image formation and the fixation is executed by a printing processing speed control means 2 and a driving system control means 3. Thus, the image which has the good fixation is obtained.
Patent JP-H05118834-A (JP)
Title: Apparatus for detecting penetrating state of hole
Inventor: YAMAMOTO TAKASHI
IPC: B23Q17/09
Filed: 1991-10-28
Abstract: PURPOSE:To improve detecting accuracy by preventing the splashing of coolant in an atomized state into surrounding parts, and directly detecting the action based on the pressure of the coolant, which is jetted through a hole. CONSTITUTION:Coolant is injected into a hollow part Wa of a material to be detected W. The coolant is jetted out through a hole Wc, which is formed in communication with the hollow part Wa. A detecting body 38 is arranged so as to face the opening part of the hole Wc so that the detecting body 38 is actuated with the pressure of the coolant jetted through the hole Wc. A detecting sensor 42 is provided so as to face the detecting body 38 and so as to detect the actuation of the detecting body 38.
Patent JP-H02126900-A (JP)
Title: Cloth dryer
Inventor: MATSUI HISAYA
IPC: D06F58/04
Filed: 1988-11-08
Abstract: PURPOSE:To improve the assembling property, performance, and safety by uniting a rotating drum, a fun and an electric motor as a rotating drum driving part. CONSTITUTION:A support plate 101 pivotally supporting a rotating drum 3 from the both side surfaces is provided, and an electric motor 9 is disposed on the support plate 101. A roller 6 is provided on the lower part of the support plate 101 in such a manner as to be close to an outer frame 1 from the rotating drum 3 outer circumference and protruded over the support plate 101. On the upper end part, a protruded part 101a is formed, and by hanging the protruded part 101a on the upper part 102a of an outer frame 102 having an opening part 102b in its upper part, a drum driving unit A is received in the outer frame 1. Thus, a fun belt 14 and a drum belt 15 are installed after assembling the rotating drum driving unit A, and then the rotating drum driving unit A is received in the outer frame.
Patent JP-H03144229-A (JP)
Title: Hot water feeder
Inventor: MIYAZAKI AKINOBU
IPC: F24D19/08
Filed: 1989-10-31
Abstract: PURPOSE:To enable a smooth draining of volume expanded water to be performed and prevent a damage of a tank by a method wherein air is caused to be easily flowed from an air suction port of an elbow connected to a releasing valve into the elbow and a water draining pipe. CONSTITUTION:An elbow 8a is provided with a water draining chamber 11 including an air suction port 12 opened into a surrounding atmosphere at an upper part of the elbow 8a and including an air flow passage 15 opened to a water draining passage of the elbow 8a. A ball valve 13 is arranged within the water draining chamber 11. In this case, when an inner pressure in a tank 1 reaches an operating pressure of a releasing valve 7, a valve 7a is opened, expanded water passes through the elbow 8a and a water draining pipe 9 and then the water is discharged. At this time, since the ball valve 13 releases the air suction port 12, external air enters through the air suction port 12 into the water draining chamber 11, and further the air flows from the air flow passage 15 into the elbow 8a. With such an arrangement, the water in the elbow 8a and the water draining pipe 9 is smoothly discharged, not stayed in the elbow 8a and further a damage of the tank can be prevented.
Patent JP-H08208337-A (JP)
Title: Fiber reinforced ceramic material
Inventor: YOKOI HITOSHI
IPC: C04B35/584
Filed: 1995-10-30
Abstract: PURPOSE: To improve heat resistance, oxidation resistance and mechanical characteristics such as strength, toughness and hardness by using specified first and second sintering aids and incorporating Si2 N2 O as the main component and SiC containing SiC whisker. CONSTITUTION: (A) As for the main component Si2 N2 O, a powder of Si2 N2 O or a mixture powder of silicon nitride and silicon dioxide in the molar ratio of Si3 N4 :SiO2 =1:1.2 to 1.2:1 is used. (B) SiC used contains a whisker crystal having 0.2-5μm average diameter and 2-200μm average length with little cation impurities and having no bent nor branch and the whisker, and is included by >5wt.% of the whole component. (C) A first sintering aid is one or more kinds selected from oxides of Sc, Y and rare earth elements and is added by 0.2-25wt.%. (D) The second sintering aid is selected from oxides of metal elements in VA or VIA groups in the periodic table and is added by 0.05-5wt.%. These components (A)-(D) are mixed and fired by HP method, GPS method or the like in a nonoxidative atmosphere at 1600-2000 deg.C.
Patent JP-2000086946-A (JP)
Title: Matted electrocoating material and electrocoating thereof
Inventor: SAITO YASUHISA
IPC: C09D5/00
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain a matted electrocoating material facilitating a readily preparation, capable of providing excellent matted appearance, and further capable of providing excellent coating operability by using a carboxyl group- containing acrylic resin in combination with an aziridine group-containing compound. SOLUTION: This matted electrocoating material contains (A) an acrylic resin (preferably having 30-150 acid value) obtained by copolymerizing an α,β- ethylenically unsaturated carboxylic acid monomer with other α,β-ethylenically unsaturated monomers, (B) an amino resin (e.g. a melamine resin, and a urea resin), and (C) a compound of the formula [R is a 5-15C aromatic residue, an aliphatic residue or a cycloaliphatic residue; (n) is an integer of >=2] and having two or more aziridine groups in one molecule. The component C in an amount of 0.5-15 parts expressed in terms of weight is preferably used based on 100 parts of the component A. The amount of the used component B is preferably 30-120 pts. expressed in terms of weight based on 100 pts. of the component A. A material to be coated is electrocoated as an anode by using the coating material.
Patent JP-H03144738-A (JP)
Title: Method for controlling digital signal processor
Inventor: SAKO KAZUYA
IPC: G06F17/10
Filed: 1989-10-31
Abstract: PURPOSE:To prevent a digital signal processor(DSP) from generating runaway while maintaining its performance by setting up an operation coefficient or an instruction finally sent from a fixed storage part newly in an operation coefficient storage part or an instruction storage part when a difference is generated between both the operation coefficients. CONSTITUTION:In the 1st step, operation coefficients or instructions are periodically read out from an operation coefficient storage part 5 or an instruction storage part independently of the operational processing of the DSP 4. In the 2nd step, a comparing part in a microprocessor 1 checks abnormality in the operation coefficients or instructions independently of the operational processing of the DSP 4. Thereby the runaway of the DSP 4 or abnormality detection in the operational coefficients due to noise or the like can be attained while maintaining the conventional performance of the DSP 4 in the steps 1, 2. When abnormality is detected in the operation coefficients or instructions, the contents of the storage part 5 are rewritten by the normal contents of the last memory in a step 3. Thus, the DSP 4 can be prevented from generating runaway.
Patent JP-H03179839-A (JP)
Title: Cryptographic digital broadcast equipment
Inventor: EJIMA NAOKI
IPC: G06F21/10
Filed: 1990-10-19
Abstract: PURPOSE:To decode the cryptography for a specific contracted device individually and safely by the remote control at the sender side by using an identification code so as to specify a receiver and applying ciphering and decoding to information of a key table or the like requiring to decode individual contract programs while applying individual remote control. CONSTITUTION:The equipment is provided with a cryptographic key generating means 2 generating plural cryptographic keys and respective index number of the key and a cryptographic key selection means 20 outputting one of generated cryptographic key and its index number. Moreover, a 1st cryptographic means 6 converting a plain sentence into a cryptographic sentence under the selected cryptographic key and a storage means 4 storing each identification code of one or plural receivers allowing the decoding are provided. Furthermore, a 2nd cryptographic means 5 ciphering the plural cryptographic key and their index numbers and generating a transmission key table under the identification code and a data transmission means 7 sending at least the cryptographic sentence and the index number of the cryptographic key used for ciphering are provided. Thus, the privacy call processing and ciphering with high safety without signal deterioration are applied and the operation of specific channel and specific receivers is controlled remotely from the sender side in response to the content of contract.