baber/WOPTO huggingface dataset:
Patent JP-S63249626-A (JP)
Title: Production equipment of foam
Inventor: NAKANO ISAMU
IPC: B29C44/00
Filed: 1987-04-07
Abstract: PURPOSE:To facilitate the charging of starting material and the releasing of a foam after cooling by a method wherein the opening part of a mold is arranged so as to face downwards. CONSTITUTION:A lifting means 4 to lift and lower molds is attached to the upper frame 2 of a frame 1. Molds 8a and 8b are of boxe type, the lower side of each of which is open, and along the periphery of which a triangular pipe 14 is fixed so as to form a heating medium flow path 15. Foams, each of which has been preheated in the enclosed mold, are placed in an equipment so as to indirectly heat the primary foams from the periphery of the respective molds 8a and 8b by circulating heating medium such as steam or the like through the heating medium flow paths 15, each of which is provided surrounding each mold 8a or 8b, and further by circulating steam through the steam piping of the respective heaters 9a, 9b and 9c in order to expand the foams. After that, final foams having shapes corresponding to the cavity forms of the molds are released from the molds. Since the lower side of the mold is open, the final foam spontaneously falls by its own weight or is easily fallen by applying slight force, resulting in facilitating the release of the foam from the mold.
Patent JP-H09278311-A (JP)
Title: Elevator device and counterweight
Inventor: TAKAHASHI TOSHIYUKI
IPC: B66B7/00
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To simplify main rope replacing work and save manhours. SOLUTION: A counterweight 10 is provided with a base part weight 11 and a bar weight 12 supporting the base part weight 11 on a floor and having a screw-engaged base seat 18 at a lower part. At the time of replacing a main rope 7, the bar weight 12 enclosed in the base part weight 11 is extended out and fixed to support the base part 11 by the bar weight 12 on the floor, so that main rope replacing work can be performed efficiently in a short time. A clearance between the counterweight 10 and the floor can be minutely adjusted at the time of operating an elevator by adjusting the extended length of the base seat 18 in relation to the counterweight 10.
Patent JP-S58201597-A (JP)
Title: High acceleration spin motor circuit for positive resist coating machine
Inventor: FUCHI TATSUO
IPC: H02P8/00
Filed: 1982-05-18
Abstract: PURPOSE:To accelerate the rising speed of a rotating wafer by varying a DC voltage which is applied to a spin motor for rotating the waver in response to the difference between the rotating speed of the motor and the preset rotating speed of the motor. CONSTITUTION:A CPU 21 outputs a digital signal which specifies a DC voltage to be applied to a spin motor 24 to a D/A converter 22. The output of the converter 22 is inputted to a drive circuit 23. The circuit 23 outputs the DC voltage which is specified by the input to the motor 24. The motor 24 feeds backs the signal which is proportional to the rotating speed of the motor 24 to the drive circuit 23.
Patent JP-H08287826-A (JP)
Title: Manufacture of article whose surface panel is covered with film and film sticking device
Inventor: OMI MOTOSUKE
IPC: H01J9/24
Filed: 1995-04-10
Abstract: PURPOSE: To provide a manufacturing method of an article by sticking a film to a panel surface and a film sticking device, by which a film can be stuck in close contact to a panel surface without infiltrating bubbles into it by using a film beforehand formed in a prescribed dimension. CONSTITUTION: An adhesive is applied to at least one of a panel surface 16 of an article such as a cathode-ray tube or a film 20 beforehand prepared in a prescribed dimension according to a shape of the panel surface 16, and the film 20 is held by a film holding tool 19 composed of an elastic body. The panel surface 16 is pressed against the film 20 in a vacuum condition, and the film holding tool 19 is elastically deformed according to the shape of the panel surface 16, and the film 20 is brought into close contact with the panel surface 16, and the adhesive is hardened in its close contact condition, and the film 20 is stuck to the panel surface 16.
Patent JP-H11277249-A (JP)
Title: Dressing method for spot welding electrode and spot welding equipment
Inventor: SAKAMOTO MASARU
IPC: G01B21/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To prolong the service life of an electrode by dressing a spot welding electrode by a proper quality in a proper time. SOLUTION: A reference member 21 besides a work 10 are fixedly arranged and a shaving plate 32 of a dressing device 31 is disposed in a transferring range of a pair of spot welding electrodes 4, 5 supported with a robot. Before spot welding is executed, the tip end of the electrode 4 is abutted on a first reference surface 21a becoming the rear surface of the reference member 21 and the tip end position is stored as a first measured value PA1, and the tip end of the electrode 5 is abutted on a second reference surface 21b becoming the upper surface of the reference member 21 and the tip end position is stored as a first measured value PB1. After spot welding of a prescribed number of times is executed, the tip end position PA2 of the electrode 4 and the tip end position PB2 of the electrode 5 are measured by the use of the reference member 21 again.  When |PA1-PA2| or |PB1-PB2| is a prescribed quantity ΔP or more, the electrodes 4, 5 are dressed with the shaving plate 32.
Patent JP-S60227783-A (JP)
Inventor: NARUSE TATSUHIKO
IPC: A63F7/02
Filed: 1984-04-27
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-S63251776-A (JP)
Inventor: KITA TAKAHIRO
IPC: F25D11/00
Filed: 1987-04-06
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-H03283528-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TANAKA KOUKICHI
IPC: H01L21/027
Filed: 1990-03-30
Abstract: PURPOSE:To make positioning with a high degree of accuracy possible by forming a projection pattern having a uniform width which surrounds the entire surrounding at the same distance from a positioning mark. CONSTITUTION:A positioning mark 1 is formed inside a scribe line 3 for cutting off chips 2a, 2b formed on a semiconductor substrate into small piece. A projection pattern 5 is formed in such a manner as to surround at the same width spaced equally from the periphery of the positioning mark 1. For this reason, the symmetry is good and the symmetry is maintained after a photoresist 6 is applied. As a result, the symmetry of alignment signals detected is very good and the central position of the positioning mark 1 can be accurately detected in a method in which alignment light is projected from above the positioning mark 1 and scattered light 1a, 1b obtained from each of the edges of the positioning mark 1 are used for positioning.
Patent JP-S63250213-A (JP)
Title: Driving circuit
Inventor: OKANO KEISHI
IPC: H03K17/56
Filed: 1987-04-06
Abstract: PURPOSE:To stabilize the action of a self-are-extinguishing element by connecting a damping resistor and a diode in parallel to a verse bias circuit and connecting them so that the reverse bias current can be in the forward direction of the diode. CONSTITUTION:When a transistor 2 is turned on, a transistor 3 is made into an off condition, a transistor 1 is turned on, and a base current flows through a resistor 6 to the transistor 2 by a direct current power source 4. When the transistor 2 is turned off, the transistor 1 is turned off, the transistor 3 is turned on and the reverse bias current flows at a diode 8 by a direct current power source 5. Consequently, the reverse bias is loaded between the base emitters of the transistor 2, a remaining accumulating carrier is quickly caused to vanish and a turning-off time is shortened. At this time, when the reverse bias current is oscillated and inverted by the floating inductance of an electric line and a capacitance between the base emitters of the transistor 2, the diode 8 comes to the reverse direction, a current flows at a damping resistor 7, oscillation is suppressed and the erroneous ignition is prevented. Thus, the self-arc- extinguishing element can be suitably operated.
Patent JP-S62244212-A (JP)
Inventor: YOSHIKAWA KAORU
IPC: H02G5/06
Filed: 1986-04-14
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-S5511761-A (JP)
Title: Profile control method and controller of spark erosion machine
Inventor: ITOU TETSUROU
IPC: B23H7/06
Filed: 1978-07-11
Abstract: PURPOSE:To expand the application range of finish machining and improve the machining efficiency, by controlling the relative displacement of a bar electrode and work when the electrode comes too close to the work or vice versa. CONSTITUTION:Circuits 22, 23 are comparators for comparing the average interpole voltage in the clearance of spark erosion with the reference voltage. The comparators 22, 23 compare the average interpole voltage Vg which is an interpole voltage in the spark erosion clearance equalized by a resistor 24 and condenser 25 with the upper and lower limits Vr2, Vr1 of an interpole voltage when the erosion clearance is adequate and discriminate whether or not a wire electrode 2 is too apart from the work 1 or too close. A controller 26 converts the keep-away signal S1 and the keep- close signal S2 into the direction of relatively driving the wire electrode 2 in accordance with the quadrant.
Patent JP-H03282951-A (JP)
Title: Method for testing channel device
Inventor: OGUCHI EIJI
IPC: G06F11/22
Filed: 1990-03-30
Abstract: PURPOSE:To execute the test of a channel device by many kinds of I/O devices by defining the development of a test program based upon a general purpose CCW and the individual CCW of an I/O device to be used for a test. CONSTITUTION:Plural I/O devices 3a to 3n are connected to a computer 1 through the channel device 2 and the computer 1 executes a channel test program and applies a CCW inherent in the I/O device to be used for a test to the device 2 to drive the I/O device. The channel test program is previously formed by the general CCW defining the sort of data transfer and the sort of the status information of an executed result, a CCW inherent in the I/O device corresponding to the general purpose CCW is also prepared, the sort of the I/O device used for the test is decided, and the CCW inherent in the decided I/O device is substituted for the general purpose CCW of the channel test program to execute the channel test program.
Patent JP-S61242836-A (JP)
Inventor: KOTANI TAKAYUKI
IPC: B31B50/64
Filed: 1985-04-22
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-H05250659-A (JP)
Title: Magnetic recording medium
Inventor: MIYAZAKI TAKAHIRO
IPC: C09D7/12
Filed: 1992-03-06
Abstract: PURPOSE:To provide a magnetic recording medium having both satisfactory damage resistance and contact characteristics even in the case of such a magnetic recording medium as a very thin magnetic tape capable of long-time recording and reproduction. CONSTITUTION:A magnetic layer having >=60 deg.C glass transition temp. is formed on a nonmagnetic substrate having >=800kg/mm<2> Young's modulus in the transverse direction and >=600kg/mm<2> Young's modulus in the longitudinal direction. The former Young's modulus is higher than the latter Young's modulus and the ratio of the thickness of the resulting magnetic recording medium and that of the nonmagnetic substrate is 1:(0.55-0.75).
Patent JP-H07296093-A (JP)
Title: Neural circuit imitation element
Inventor: FURUTA TOSHIYUKI
IPC: G06G7/60
Filed: 1994-04-22
Abstract: PURPOSE:To realize various kinds of combined configuration of an offset input introducing system with a system where the value of a connection coefficient is preserved by a binary number, converted into a pulse string and supplied to an operation without enlarging a circuit scale. CONSTITUTION:A random number by a second random number generating circuit consisting of a linear feed-back shift register 17 which is provided in respective neurons or the previously fixed bit of a shift register 21 with the output of the linear feed-back shift register 17 constituting the second random number generating circuit as an input is commonly utilized for generating the offset input pulse string in the neuron and for selecting the generation polynomial of the first random number generating circuit in a synapse.
Patent JP-H05244963-A (JP)
Title: Xanthine oxidase inhibitor
Inventor: MIURA YASUTAKA
IPC: C12N9/99
Filed: 1992-03-07
Abstract: PURPOSE:To obtain essence or an active substance having stability in organisms and inhibitory activity against xanthine oxidase from a natural lichen or a culture mixture of lichen. CONSTITUTION:A xanthine oxidase inhibitor comprising a component extracted from a natural lichen or a culture mixture of lichen.
Patent JP-S57200431-A (JP)
Title: Rubber composition for tire tread
Inventor: TANAKA MITSURU
IPC: C08L7/00
Filed: 1981-06-02
Abstract: PURPOSE: To provide the titled rubber compsn. which gives a tire having low rolling resistance and improved wet skid resistance, by blending emulsion-polymerized polybutadiene rubber and carbon black with a high styrene/butadiene rubber.  
     CONSTITUTION: 20W80wt% styrene/butadiene rubber having a styrene content exceeding 30wt% is mixed with 80W20wt% emulsion-polymerized polybutadiene rubber using 1,3-butadiene as a starting material. 40W100pts.wt. carbon black, not more than 70pts.wt. arom. oil, an antioxidant, a vulcanizing agent, etc. are blended with 100pts.wt. above mixed rubber. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09248777-A (JP)
Title: Perpendicular articulated robot
Inventor: YOSHINARI SATOSHI
IPC: B25J9/06
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To make easy assembling by mounting an output member of a second link drive mechanism to one mounting part, and connecting a base end of first link to a rotating casing part of the second link drive mechanism. SOLUTION: A first link drive mechanism 9 is mounted on the outside of one mounting part 3a, a base end 4a is connected to an output member 11 of the mechanism 9, and the end 4a and a second link drive mechanism 17 are arranged on the outside of another mounting part 3b. An output member 19a of the mechanism 17 is mounted on the part 3b, and the part 4a of the link 4 is connected to a rotating casing part 19b of the mechanism 17. Accordingly at the time of assembling there is no need of simultaneously carrying out both assembling of links 4, 5, and the assembling of the second link 5 should be performed after the assembling of the first link 4.
Patent JP-H05216859-A (JP)
Title: Signal processor
Inventor: OTEGI SUGITAKA
IPC: G06G7/60
Filed: 1992-03-06
Abstract: PURPOSE:To curtail the number of connections between nerve cell imitative elements without decreasing a processing speed, with regard to the signal processor provided with a neural network. CONSTITUTION:The signal processor is constituted so that each nerve cell imitative element is provided with a first input/output controller 12 for connecting selectively a signal line of the outside to a register 11 for storing an input signal at the time of forward process and to an error circuit 13 for counting up an error signal at the time of learning process, and a second input/ output control circuit 14 for connecting selectively each external signal line derived from the nerve cell imitative element of the rear hierarchy to the own output signal line at the time of forward process, and to an error signal input part at the time of learning process.
Patent JP-S57200998-A (JP)
Title: Memory address checking system
Inventor: MATSUMOTO TOSHIO
IPC: G06F11/10
Filed: 1981-06-04
Abstract: PURPOSE:To shorten a memory access time, by executing generation of a check bit against an address, in a memory array. CONSTITUTION:An address ADRS generated by an access source MCU is inputted to a memory access controller MAC. In the memory access controller MAC, as to an address signal, a forecasting parity bit generator PRD forecasts and generates a parity bit, and sets it as one input of a comparator ERR. On the other hand, in a memory array MAR, the address is stored once in a register REG, is received by a parity bit generator PG by keeping pace with the memory access, and a parity bit against the address signal is generated. Subsequently, it is sent back to the memory access controller MAC, and is set as the other input of the comparator ERR. The comparator ERR compares both the inputs, and decides whether its address transfer has been normal or not.
Patent JP-H07294933-A (JP)
Title: Liquid crystal electro-optic element
Inventor: SATO YUZURU
IPC: G02F1/1337
Filed: 1994-04-22
Abstract: PURPOSE:To realize a liquid crystal electro-optic element which has a relatively low cost and is adapted to large-capacity display and is capable of gradation display and has a memory function. CONSTITUTION:With respect to the liquid crystal electro-optic element which is provided with chiral nematic liquid crystal having a twist structure in the initial state and has two arbitrarily selectable orientation states different from the initial state as relaxation states after the occurrence of Frederiks dislocation due to voltage application, plural areas A and B different by pretilt angles exist in each picture element, or not only plural areas A and B different by pretilt angles but also plural areas different by liquid crystal layer thickness exist in each picture element.
Patent JP-S61243437-A (JP)
Title: Driving device for moving optical system of copying machine or the like
Inventor: MAMA TAKASHI
IPC: H04N1/04
Filed: 1985-04-19
Abstract: PURPOSE:To eliminate a twist and to make a moving scan by providing the 1st optical system with wire fixing ends and the 2nd optical system with movable pulleys in a copying machine which moves the 1st and the 2nd optical systems to make an exposure scan, and driving them through two wires. CONSTITUTION:The wire fixing ends 28a and 28b are provided to both ends of the 1st optical system 26 and the movable pulleys 29a and 29b are provided to both ends of the 2nd optical system 27. Further, fixed pulleys 31a-31f and a driving pulley 30 for motor driving are provided to both sides of a scanning path. The 1st wire 32 is extended among the movable pulley 29a, pulley 31a, driving pulley 29b, pulleys 31c-31f, and fixing end 28a. The 2nd wire 33, on the other hand, is extended among the movable pulley 29b, pulleys 31c-31f, and fixing end 28b. The 1st wire 32 and the 2nd wire 33 are coupled by a fastener 34. The 1st optical system 26 and the 2nd optical system 27 are driven to both sides by the driving pulley 30. The 2nd optical system 27 is moved a half as fast as the 1st optical system 26. Thus, both side driving is carried out by the 1st and the 2nd wires, so the twist and inclination of each optical system are eliminated to make a stable scan.
Patent JP-S57199312-A (JP)
Title: Piezoelectric oscillator
Inventor: UEDA HIROMI
IPC: H03H9/19
Filed: 1981-06-02
Abstract: PURPOSE:To obtain the comparatively flat temperature characteristics of a resonance frequency around a room temperature, by combining an out-of-plane bending oscillation mode existing in an E type oscillator and a torsional oscillation mode. CONSTITUTION:Taking a resonance frequency of an out-of-plane oscillation mode as fF and a rsonance frequency of a torsional oscillation mode as fT, the condition of combination for both modes is fF=fT. To satisfy this condition, the branch size ratio of the E type oscillator h/l and t/l (where: (l) is length, (h) is width and (t) is thickness) and the cut azimuth are suitably selected. Thus, the temperature characteristics of the resonance frequency is as shown in curve A by combining both modes and the characteristics are comparatively flat around the room temperature. Further, curve B shows the case in which both oscillation modes are not combined. Thus, the temperature characteristics of the resonance frequency can be made comparatively flat around the room temperature by combining both oscillation modes.
Patent JP-S5515912-A (JP)
Title: Rapidly cooling apparatus for glass plate
Inventor: NONAKA YASUYOSHI
IPC: C03B27/052
Filed: 1978-07-14
Abstract: PURPOSE: To make cracks in a small area of a glass plate coarse and to ensure seeling-through by movably setting a small area cooler connected to a coolig body source box in the title apparatus to facilitate regulation of cooling of the small area.  
     CONSTITUTION: In a rapidly cooling apparatus for car front glass, etc., glass central small area (insel part) cooling body source box 14 is divided into three chambers with partition plates 15, 16, and insel part plate 13 provided with many glass nozzles 9 is so set that it can airtightly be moved outward with mechanisms such as screw bolts 19,19 and nuts 25 for regulating a pair of supports 18,18a. By moving pipe nozzles 9 forward and backward the space between nozzles 9 and the glass central part is regulated in a short time to carry out rapid cooling different from cooling of the glass peripheral part. The above regulation corresponding to a change in glass curvature can be accomplished in a shorter time compared to a manual means of a conventional method, and the insel part is cheaply cooled. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000277369-A (JP)
Title: Multilayer ceramic electronic component and conductive paste thereof
Inventor: YAGI JUNICHI
IPC: H01G4/30
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To cause less cracks and delaminations to occur within a laminate by increasing adhesion between ceramic layers within the laminate. SOLUTION: A multilayer ceramic electronic component has a laminate 3, wherein each of ceramic layers 7 is alternately interposed between internal electrodes 5 and 6 external electrodes 2 and 2 provided at ends of the laminate 3 and connected to the electrodes 5 and 6, respectively. There are present in the electrodes 5 and 6 first ceramic particles, whose average particle size is equal to or smaller than that of conductor particles of which the electrodes 5 and 6 are composed, and second ceramic particles, whose average particle size is greater than the thickness of the electrodes 5 and 6. Conductive paste for forming the electrodes 5 and 6 is prepared, by adding a first of ceramic powder whose average particle size is equal to or smaller than that of the conductor particles, and a second ceramic powder, whose average particle size is greater than that of the conductor particles.
Patent JP-S58202452-A (JP)
Title: Preparation of photoconductive film
Inventor: KOBAYASHI MICHIYA
IPC: G03G5/08
Filed: 1982-05-20
Abstract: PURPOSE:To obtain high electric conductivity uniform in all the surface, by heat treating a photoconductive film made of Cd-Se or Cd-S in an atmosphere contg. Se or S, and then, in a flow of a gaseous mixture of O2 and an inert gas with its flow speed and direction made uniform on every part of the film. CONSTITUTION:A photoconductive film 19 made of Cd-Se or Cd-S is vapor deposited in vacuum onto a glass base 18, and this base 18 is placed in a heat treating pipe 11. It is surrounded with a heating electric furnace 12, and a linear gas ejection outlet 13 is formed on the side of the pipe 11 in its longitudinal direction, and a gas exhausting linear hole 14 is installed as opposed to the outlet 13. A gas storing pipe 20 is attached to cause the gas to flow uniformly. At first, the pipe 11 is evacuated, Se or S particles are placed in the pipe 11, N2 is introduced, the first heat treatment is executed at about 600 deg.C for 30min, and O2 and N2 are introduced to carry out the second heat treatment. The film 19 is treated by passing both gases uniformly to raise photoconductitivity, Se or S is exhausted with the gas flow from the pipe 11 to prevent deposition onto the film, and hence, a photoconductive film 19 superior in characteristics is obtained.