baber/WOPTO huggingface dataset:
Patent JP-H0354705-A (JP)
Title: Soft magnetic thin film and magnetic head using this film
Inventor: ASHIDA AKIHIRO
IPC: G11B5/147
Filed: 1989-07-24
Abstract: PURPOSE:To prevent the deterioration in soft magnetic characteristics by alter nately depositing Fe or FeCo alloy and metallic films consisting of one kind of Ir, Re, Ru, Pt, Rh, Au, Ag, and Ta or the alloy films consisting of >=2 kinds thereof to constitute the soft magnetic thin film. CONSTITUTION:The soft magnetic thin film having 252nm film thickness is used for a main magnetic pole film 1 and a coil 5 is so wound as to enclose this film. An auxiliary magnetic pole 2 forms the return path of the magnetic head. Namely, the Ir, Re, Ru, Pt, Rh, Au, Ag, Ta which are the high melting metals or the alloy thereof are themselves extremely stable materials. Interdiffusion, therefore, hardly arises even if the laminated structure thereof with the Fe or Fe-Co alloy is formed and is subjected to >=400 deg.C heat treatment. On the other hand, the Fe or FeCo alloy is parted by the high melting materials and, therefore, the grain growth does not arise even if the heat treatment is executed. The soft magnetic characteristics which are good up to a relatively high temp. are maintained in this way.
Patent JP-H0477351-A (JP)
Title: Binder composition for molding ceramic
Inventor: MIZUNO SEIJI
IPC: C04B35/00
Filed: 1990-07-19
Abstract: PURPOSE:To prevent the deformation of a molded body at the time of drying and dewaxing after release from the mold by using a binder compsn. for molding ceramics consisting of an org. binder and drying oil or boiled oil as a solvent. CONSTITUTION:This binder compsn. contains an org. binder and drying oil or boiled oil as a solvent as essential components and retains the shape of a molded body when ceramic powder is mixed with the binder compsn., injected into a mold and solidified. Wax, fatty acid or hardened oil may be used as the org. binder. The drying oil may be linseed oil, tung oil or soybean oil based on linolic acid and oleic acid. The boiled oil is prepd. by adding powder of a metal compd. to the drying oil by about <=1% and heating them once. The drying oil or boiled oil content of the binder compsn. is preferably regulated to 50-70vol.%.
Patent JP-S5892308-A (JP)
Inventor: TSUJI EIJI
IPC: A45D1/06
Filed: 1981-11-25
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-S6347113-A (JP)
Title: Formation of fluoroplastic for bonding
Inventor: ONISHI SHUNJI
IPC: B29L9/00
Filed: 1986-08-15
Abstract: PURPOSE:To enhance the bonding property and make a bonding sheet-like material by a method wherein tetrafluoroethylene-hexafluoropropylene copolymer (FEP) resin lumps mixed with super fine particles are placed between two sheets, each of which is made of tetrafluoroethylene (PTFE) resin and placed as releasing material on the surface of a mold, and, after being heated within the specified temperature range, pressurized using a metal frame. CONSTITUTION:Fine oxide particles for magnetic material and FEP are made into lumps with proper size by being heat-treated in a mixing cell. Next, a PTFE sheet is placed onto a metal plate. A metal frame is seated on the sheet and at the same time resin lumps are placed onto the exposed surface of the center sheet. Further, another PTFE sheet is spreadly seated over the lumps and finally a pressurizing metal plate is seated on the top surface of the sheet. In this case, the releasing sheets do not overlap with the metal frame. Under the state of the above-mentioned assembled structure of the metallic plates, the metallic plates are set between the two heating and pressurizing plates of a press so as to heat the resin at the temperature, which is below the melting point of PTFE and above that of FEP or nearly 300 deg.C, in order to pressurize the resin after being fully melted. After that, the resin is cooled under pressure with the same press or another press. By removing the PTFE sheets, between which a bonding material sheet is pinched, a super fine particle-mixed silicone- based resin bonding sheet is obtained.
Patent JP-H0945834-A (JP)
Title: Forming device for lead terminal of packaged electronic component
Inventor: YOSHIDA KENJI
IPC: H01L23/50
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To reduce the generation of an irregularity in the bent shapes of lead terminals by a method wherein a forming die or forming punches is or are mounted to its or their holder movably in the right-angled direction to its axial line or their axial lines. SOLUTION: A forming die 11 is inserted in a recess place 14 provided in the upper surface of a die holder 13, which is mounted to the upper surface of a fixed base board, and forming punches 12 are mounted to the lower surface of a punch holder 15 which is mounted to the lower surface of a head, which is vertically moved to the base board, in a fixing manner. When the die 11 inserted in the recess place 14 provided in the upper surface of the holder 13 is mounted to the holder 13 by clamping a bolt 16, which penetrates the die 11 in the vertical direction, a sleeve 17 formed so as to stop the clamping of the die 11 is fitted into this bolt 16, whereby the die 11 is constituted movably in the right-angled direction to its axial line 11a.
Patent JP-S6083174-A (JP)
Title: Automatic system
Inventor: KUBODERA HIROYUKI
IPC: G06Q40/00
Filed: 1983-10-13
Abstract: PURPOSE:To perform simply and quickly an input operation of the transferer information at and after the 2nd cash transfer transaction by registering the input transferer information into a center together with a prescribed number in a cash transfer transaction mode. CONSTITUTION:When a main control part 11 judges a card not to be usable ''Is this your first transfer dealing?'' is displayed. Then the customer applies ''NO'' key to get a guide for input of his/her account number. Therefore the customer feeds a transfer account number having a prescribed number of digits and then feeds an end key. When the customer feeds ''YES'' key, the part 11 displays a guide for input of the name and the telephone number of the transferer. Then the customer feeds both transferer name and telephone number and then an end key. Then the ''YES'' key is fed after ''Will you open a transfer account?'' is displayed. Thus a host computer registers both transfer information and the transfer account and also prints them on an itemized statement to inform them to the customer.
Patent JP-H1138451-A (JP)
Title: Thin type electric field control double refraction type liquid crystal element and optical waveguide type optical modulation element
Inventor: ICHINO KAZUE
IPC: G02F1/13
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain an element which is adaptive to light of 1.3 μm or 1.55 μm in wavelength and with which an electric field control double refraction effect is obtainable at a low voltage as parts for optical communication at small insertion loss by respectively specifying the refractive index anisotropy of nematic liquid crystals, the product of the refractive index anisotropy and the thickness of a liquid crystal part and the thickness over the entire part of the element. SOLUTION: Uniaxially aligned nematic liquid crystals are held between transparent substrates 1 having transparent electrodes 2. The refractive index anisotropy of the nematic liquid crystals is essentially required to be >=0.20. The retardations obtainable by the product of the refractive index anisotropy and the thickness of the liquid crystals are respectively required to be >=1.3 μm or >=1.55 μm in order to control the transfer difference of <=2π with the thin type electric field control double refraction liquid element as a polarization rotating element for the light of the communication wavelength of 1.3 μm or 1.55 μm in wavelength. The thickness over the entire part of the element is >=10 μ and <=250 μm.
Patent JP-S6249879-A (JP)
Inventor: MURATA KENZO
IPC: A63F9/20
Filed: 1985-08-30
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-H1034296-A (JP)
Title: Device for controlling fluidity of molten metal
Inventor: FUJISAKI KEISUKE
IPC: B22D11/16
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To reduce the disturbance of molten metal surface caused by electromagnetic stirring and the loss of electric power and to enable adjusting of the electromagnetic shut-off. SOLUTION: A device for controlling the fluidity of molten metal has the constitution provided with an electric coil 4 for stirring the molten metal MM in a mold, surrounding the mold 1 and an excitation conducting means 5 for conducting an AC to this electric coil 4. In such a way, an electric coil 8 for regeneration crossing with a magnetic flux loop generated with the electric coil 4 and influenced to a meniscus of the molten metal MM at the higher position than the electric coil 4 for stirring and a regenerative conducting means 9 for conducting the regenerative current to the electric coil 8 for this regeneration, are provided.
Patent JP-H1120371-A (JP)
Title: Ballpoint pen refill or ballpoint pen
Inventor: FUJII TAKESHI
IPC: B43K7/02
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To effectively read residue of ink by forming an ink container out of transparent or translucent thermoplastic resin, and treating at least an ink wall with oil not compatible with fatty acid amide wax. SOLUTION: The ballpoint pen refill 1 has a structure formed at its transparent ink container 2 of thermoplastic resin and having a ballpoint pen tip 3 disposed in contact with an end of the container 2 to rotatably embrace a ball. And, an inner wall of the container 2 is treated with oil not compatible with fatty acid amide wax. The treatment with the oil not compatible with the wax forms a coating layer 4 by coating it with the oil or the container 2 by adding the oil in thermoplastic resin for forming the container 2. As the coil not compatible with the wax, silicone oil modified at its side chain by aliphatic hydrocarbon or modified by fluorocompound is used.
Patent JP-H0531071-A (JP)
Title: Operation device for electronic endoscope
Inventor: NAKAMURA TORU
IPC: G02B23/24
Filed: 1991-07-31
Abstract: PURPOSE:To reduce the power consumption of a patient side circuit and miniaturize an isolation circuit when a photo-interrupter is used for an operation switch. CONSTITUTION:The cathode side of the LED 23 of a photo-interrupter main body 21 constituting an operating switch 12 is connected to the earth, and the anode side is connected to the output port of an interface circuit via a transistor 25. The photo-transistor 24 of the photo-interrupter main body 21 is connected between the input port of the interface circuit 26 and the earth. The interface circuit 26 is connected to a CPU 27. The CPU 27 detects the operation state of the operation switch 12 each time the vertical blanking signal of a TV monitor is inputted. The CPU 27 turns the LED 23 on only for the time required to read the operation state. The CPU 27 judges the operation state based on the detected value of the operation state and drives an operation object.
Patent JP-H0634511-A (JP)
Title: Solid phase rate measuring method and device of half-coagulated/half-molten metal
Inventor: SHINTANI SADAHIKO
IPC: G01N9/24
Filed: 1992-07-20
Abstract: PURPOSE:To obtain a method and device for understanding the solid phase rate of an object to be measured quickly and accurately. CONSTITUTION:A solid phase rate measuring device 5 consists of a radiant ray generator 5a which irradiates radiant rays such as gamma rays, a radiant ray measuring equipment 5b which measures the dose, etc., of radiant rays which are transmitted through a half-coagulated/half-molten metal, and a comparison operator 5c which calculates the solid-phase rate based on the measurement value. The comparison operator 5c obtains the intensity, etc., of radiant rays as a difference I3 (=I2-I1) (intensity of a net absorption dose of an object to be measured) between an intensity I1 of radiant rays which are measured by the radiant ray measuring equipment 4b through the wall surface of the object to be measured-nozzle 1b and an intensity I2 of radiant rays when no object to be measured exists at the nozzle 1b. A solid-phase rate is obtained from it and a relationship between I3 which is obtained previously and the solid phase rate (the solid phase rate is obtained by sampling a half-coagulated/half- molten metal which is delivered from the nozzle 1b quenching it, and then fixing an organization or by measuring the temperature of the half-coagulated/half-molten metal being delivered near a gate 3 using a thermocouple).
Patent JP-S6435982-A (JP)
Title: Printed wiring board for surface mounting
Inventor: HASEGAWA TERUTOMI
IPC: H05K3/34
Filed: 1987-07-30
Abstract: PURPOSE:To accurately mount without reducing high density mounting capacity by forming a dam between conductor circuits on which component terminals are mounted. CONSTITUTION:An auxiliary conductor circuit 8 is formed between pads of parts of conductor circuits 3 to which terminals 5 of surface mounting components are connected, and an insulating film 7 is formed on the circuit 8. Thus, the upper face of the pad of the part of the circuit 3 becomes lower than the upper face of the film 7. When a surface mounting component 4 is mounted on the printed wiring board 1, parts (pads) of the circuit 3 to be mounted is accurately positioned by a difference between the thickness of the circuit 8 and the film 7, and a short-circuit accident due to the bridge of solders can be prevented due to the step.
Patent JP-H1057563-A (JP)
Title: Pachinko game machine
Inventor: KISHI TOSHIHITO
IPC: A63F7/02
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a game with change and induce a player to concentrate in the game by constituting a pachinko game machine in such a way as providing a pattern combination decided by a win or lose pattern decision means with a pattern stop control according to ready-to-win fluctuation decided by a win or lose ready-to-win fluctuation decision means. SOLUTION: This pachinko game machine implements stop action of a ready- to-win state in a case of a lose as well as producing a win, when only the third display part 34C is differed from the win patterns as illustrated in a Figure C. The pachinko game machine is so constituted that, when only the second display part 34B is differed from the win patterns as a Figure G, it implements the stop action as a pseudo-ready-to-win state and, when only the first display part 34A is differed from the win patterns as a Figure H, it can implement a stop action as a pseudo-ready-to-win state. This constitution can produce a big win or a lose at the pseudo-ready-to-win state as well as the ready-to-win state so as to provide the monotonous game with the change and improve interest in the game.
Patent JP-H0876985-A (JP)
Title: Method and system for visual programming
Inventor: RICHIYAADO EDOMONDO BERII
IPC: G06F9/44
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To provide the method and system programming visually state information by using a visual switch. SOLUTION: A visual switch has at least one 1st input, a plurality of 2nd inputs and at least one output. This method includes a step where the visual switch is displayed on a display device and a step where one selected input among a plurality of the 2nd inputs is connected to an output visually in response to the first input. Furthermore, the 1st and 2nd inputs are displayed on the display device, information is visually linked to at least one of the 2nd inputs and a value is visually linked to one of the 1st input to set the visual switch object to selectively connect the information from any of the 2nd inputs to the output.
Patent JP-S6253073-A (JP)
Title: Sensitivity variance correcting method for line image sensor
Inventor: OOTA HISAO
IPC: H04N1/401
Filed: 1985-09-02
Abstract: PURPOSE:To improve the accuracy of correction by reading plural lines whose white reference planes are slightly different, averaging said planes to make a white reference signal, and using this signal in correcting the sensitivity correction. CONSTITUTION:Prior to the reading of an original, the content of a line memory 13 is all cleared first. Then a first line is read, and the resulting digital data is added with a data derived from the memory 13 by a digital adder circuit 11, and the result is stored in the memory 13. Thereafter, the data made by reading a second line is subjected to the same processing as the above, and this is repeated up to a sixteenth line. The resulting data is made undergo a shift register 12, and is bit-shifted for four bits to lower order. As a result, one sixteenth of the data after the addition is obtained. This data of averaged white reference is refered to a correction factor table 7 to obtain a correction factor corresponding to said data, and the factor is stored in a line memory 8. When reading the original, a digital multiplication circuit 10 multiplies a read picture signal by the correction factor.
Patent JP-H1141067-A (JP)
Title: Receiver tuning device
Inventor: YAMADA KOJIRO
IPC: H04N5/50
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a receiver tuning device requiring only rough adjustment of an automatic fine tuning(AFT) voltage appearing at an output of a chroma circuit so as to eliminate fine-adjustment normally required after manufacture of the receiver, thereby enhancing the production efficiently. SOLUTION: A tuning device is provided with a memory 6 that stores an AFT voltage outputted from chroma circuit 3 as a reference value when a reference frequency signal equal to a frequency signal of a channel to be received is given to a tuner 1, and with a control means 5 that conducts tuning control so that the AFT voltage outputted from the croma circuit 3 is a reference value of the memory 6 when the frequency signal of the reception channel is given the tuner 1.
Patent JP-H0477653-A (JP)
Title: Surface state inspection apparatus and exposure apparatus equipped therewith
Inventor: KONO MICHIO
IPC: G03F1/84
Filed: 1990-07-19
Abstract: PURPOSE:To improve an S/N ratio with an increase in a quantity of scattered light detected by a common detector by introducing a luminous flux emitted at a point to be inspected to an opening stop or an image thereof by an optical system from a plurality of directions. CONSTITUTION:Mirrors M1, M2, M3 aviode a position at which a directly reflected light from surface to be inspected impinges and arranged at a position allowed to receive scattered light to the side where a beam from a foreign matter or the like enters. Then, light from the mirros is detected through a field stop. With such an arrangement, when a surface to be inspected is a blank surface of a reticle 5, scattered light alone from a foreign matter or the like of the surface to be inspected is detected in substance with a photomal 13. When the surface to be inspected is a pattern surface too, likewise, the scattered light alone from the foreign matter or the like on the surface to be inspected can be detected by a specified method.
Patent JP-H0536784-A (JP)
Title: Method and apparatus for burn-in
Inventor: NISHIGUCHI KATSUNORI
IPC: G01R31/26
Filed: 1991-07-31
Abstract: PURPOSE:To improve a burn-in test. CONSTITUTION:In a burn-in test, a plurality of semiconductor devices to be tested which are provided with semiconductor chips at the inside, are placed under surroundings at a prescribed temperature Ta, an electric current is applied to a plurality of semiconductor chips and they are tested. In the burn-in method, temperature sensors (e.g. diodes) are formed in the plurality of semiconductor chips, and the electric characteristic (e.g. the I-V characteristic) of the temperature sensors is detected individually during the test. Thereby, the temperature of the semiconductor chips is measured individually. When the measured value of the temperature of the individual semiconductor chips becomes a permissible maximum temperature or higher, an electric current is controlled in such a way that it is turned off and, after that, turned on at each device.
Patent JP-S5984912-A (JP)
Title: Continuous method for producing rubber-modified impact-resistant resin
Inventor: MATSUBARA TETSUYUKI
IPC: C08F20/00
Filed: 1982-11-04
Abstract: PURPOSE:To obtain the titled resin having improved chemical and heat resistance, rigidity and surface gloss, by subjecting a raw material solution containing an aromatic vinyl monomer and a vinyl cyanide monomer in a specific monomer mixing ratio, a specified rubber, a solvent in a specific amount and a specified polymerization initiator to the continuous mass or solution polymerization. CONSTITUTION:A raw material solution containing (A) an aromatic vinyl monomer, e.g. styrene, and a vinyl cyanide monomer, e.g. acrylonitrile, in (A) (99/1)- (50/50) monomer mixing ratio, (B) 10wt% or less rubber component, e.g. SBR, having <=100cSt measured using a 5% styrene solution at 30 deg.C, (C) 40wt% or less solvent, e.g. ethylbenzene, and (D) 30ppm or more radical polymerization initiator, e.g. benzoyl peroxide, having <=100 deg.C decomposition temperature at 10hr half-life is continuously fed to the first reactor and subjected to the mass or solution polymerization in a polymerization ratio controlled at 10-35wt% to give the aimed resin.
Patent JP-S6350003-A (JP)
Title: Magnet device for magnetic resonance imaging apparatus
Inventor: TAKAHASHI RYOICHI
IPC: A61B5/055
Filed: 1986-08-20
Abstract: PURPOSE:To enable a magnet device to be disassembed, transportated, installed and assembled easily and accurately, by dividing a cylindrical shell into a plurality of cylinder blocks in each of which a static magnetic field generating coil is received and providing a mechanism for adjusting the position of the coil within each block. CONSTITUTION:A static magnetic field generating coil 1 has a hollow central portion. A cylindrical shell for receiving a group of such coils is divided horizontally into several cylinder blocks 2. In order to join these blocks together, ringshaped disks 4 are attached to the open ends and a group of bases 5 are provided corresponding to and in contact with the lower priphery of respective blocks 2. Before the apparatus is operated, the group of blocks 2 are Joined together by means of connectors 6. The position of each coil 1 within the block 2 is adjusted indenpendently with respect to the axis of the block by means of a three-directional adjusting bolt mechanism 7. In this manner, it becomes possible not only to disassemble, transport, install and assemble the apparatus easily, but also to maintain the complete accuracy of installment and assembly of the apparatus.
Patent JP-S6088193-A (JP)
Inventor: RICHIYAADO ZEE ADAMUSU
IPC: D21G1/00
Filed: 1984-09-17
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-S6084839-A (JP)
Title: Semiconductor device
Inventor: FUJISHIMA KAZUYASU
IPC: H01L27/10
Filed: 1983-10-15
Abstract: PURPOSE:To obtain the titled device having no current consumption before and after the programing and capable of altering the state of circuit connection by a method wherein the first element becoming short before the programing and open after it and the second element becoming open before the programing and short after it are connected in series as a program element connected between the power source and the ground. CONSTITUTION:Before the programing, a fuse 2 is short, a switch 3 being open, and a low level being then outputted at an output terminal OUT. When it becomes necessary to alter the state of circuit connection, the fuse is cut with a laser beam, etc. and then opened, and the switch is closed with the laser beam, etc. and then turned short. Therefore, a high level is outputted at the output terminal OUT, and thus the state of circuit connection is altered. Thereby, the switch becomes open before the programing, and the fuse becomes open after it; accordingly the current flowing from the power source to the ground can be reduced to zero before and after the programing.