baber/WOPTO huggingface dataset:
Patent JP-H03101934-A (JP)
Title: Rotary cutter for cutting film and film adhering device using the same
Inventor: NAGABUCHI YASUHIRO
IPC: H05K3/06
Filed: 1989-03-29
Abstract: PURPOSE:To rapidly cut a wide film and to adhere it to a board by composing a cutter of a film adhering device of a rotary cutting edge and a stationary cutting edge provided at positions traversing the film. CONSTITUTION:The supply direction end of a laminated film 18 isolated by a film isolation roller 3 by a manual operation is disposed between the front face of a stationary cutting edge 17 of a cutting holding member 10 and the rear face of a rotary cutting edge 16 of a slide base 20, the end of the film 1B is pressed to the member 10 through air diffusing tubes 30, 31, and sections are then continuously operated. According to this, since a rotary cutter 13 formed of the edges 16 and 17 is provided at a position traversing the film 1B, the film 1B is cut merely by momentarily rotating the edge 16. Therefore, the wide film 1B can be rapidly and effectively cut, and adhered to a printed circuit board 14.
Patent JP-S61237213-A (JP)
Title: Composite type magnetic head
Inventor: IBARAKI ATSUSHI
IPC: G11B5/187
Filed: 1985-04-12
Abstract: PURPOSE:To increase the joining strength of half cores by forming winding grooves in joined half cores by postmachining as grooves in magnetic cores on a recording and reproducing side and an erasure side. CONSTITUTION:A figure shows a perfect composite type magnetic head; a cut recording and reproducing side magnetic core block 30 constitutes a recording and reproducing side magnetic core 30A and an erasure side magnetic core block 40 constitutes an erasure side magnetic core 40A. A magnetic gap 33 forms a recording and reproducing gap 33A and a magnetic gap 43 forms an erasure gap 43A. Figure (b), on the other hand, shows the state in which the composite type magnetic head is joined with sliders 59 and 59. Thus, the winding grooves 36 and 46 are machined after the magnetic cores 30 and 40 are joined, but this machining may be done before both cores 30 and 40 are joined.
Patent JP-H05279808-A (JP)
Title: Steel for automobile exhaust manifold
IPC: C22C38/00
Filed: 1992-03-31
Abstract: PURPOSE:To produce a steel for automobile exhaust manifold excellent in strength, workability, etc., at a low cost by preparing a steel having a specific composition where respective contents of Cr, Si, and Mo are specified. CONSTITUTION:This steel has a composition which consists of, by weight, 1.2-3.5% Si, 0.02-1.0% Mn, 5.5-9.5% Cr, 0.9-4.0% Mo, 0.01-1.0% Al, <=0.03% C, <=0.03% P, <=0.03% S, <=0.02% N, and the balance Fe with inevitable impurities and where the value of M represented by equation (M value)=Cr+3Si+4Mo+10Al+1.5W+5Nb+10Ti+10V--40C-30N-2Mn-4Ni-Cu is regulated to >=13.0. Further, W and Nb are regulated to 0.05 to 4.0% and 0.01 to 1.5%, respectively. By this method, the steel excellent in strength at high temp. and oxidation resistance at high temp. as steel for automobile exhaust manifold can be obtained at a low cost.
Patent JP-S574210-A (JP)
Title: Fuel evaporation preventing device
Inventor: MIZUNO JIYUNJI
IPC: B01D53/04
Filed: 1980-06-09
Abstract: PURPOSE: To allow fuel vapor to flow over the entire part of an adsorbent layer, and to enhance the utilization efficiency of the adsorbent by laminating foamed activated carbon having cellular structure of three-dimensional network shapes and granular active carbon thereby constituting the adsorbent layer in a titled device for automobiles.  
     CONSTITUTION: Foamed activated carbon 13 obtained by being treated together with polyurethane foam, lignin and methyl cellulose is packed between granular active carbons 11, 12 in the state that it is interposed by way of filters 14 and 15, as the adsorbent in a resin-made vessel 8 for a fuel evaporation preventing device provided with a fuel vapor lead-in pipe 1, a lead-out pipe 2, for a gaseous mixture and a desorbing air lead-in port 9. The fuel vapor entering from a pipe 16 through the pipe 1 partly flows to the upper layer area of the granular activated carbon 12 because of the presence of the foamed activated carbon 13 of small pass resistance and the filters 14, 15 and the rest spreads in the activated carbon 13 and flows through over the entire part of the granular activated carbon 11 in the lower layer. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S556235-A (JP)
Title: Stress damping meter
Inventor: ITOU MASAYUKI
IPC: G01N3/08
Filed: 1978-06-28
Abstract: PURPOSE: To accurately meter the damped stress of a sample under a suitable pressure and at a suitable temperature by transmitting the damped stress of the sample, which is supported in a pressure container, through damped stress transmitting means to a gauge, which is provided outside of the container.  
     CONSTITUTION: A sample 100 is inserted into a pressure container 1, and a wire 22 is tensiled to such an extent that no tension is applied to the sample 100 while preventing the wire 22 itself from becoming slack, so that the sample 100 may be supported in the container 1. Damped stress transmitting means 21 is so adjusted that the damped stress can be accurately transmitted. The container 1 is supplied with a pressure medium so that the damped stress of the sample 100 may be measured under a preset pressure. Since the gauge 15 is provided outside of the container 1, the damped stress of the sample 100 can be accurately measured without being influenced by the pressure. The measurements can be performed at any temperature by dipping the container 1 in a constant temperature bath. Thus, the damped stress can be accurately measured under a suitable pressure and at a suitable temperature. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000278622-A (JP)
Title: Caption program reception system
Inventor: SAWAMURA EIJI
IPC: H04N5/445
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To view a caption program following a caption sentence instruction system that a viewer selects by automatically setting the conversion of a caption sentence text into an instruction unit, the detection of timing information corresponding to it and a composite processing with a video. SOLUTION: The conversion of a caption sentence text into an instruction unit, the detection of timing information corresponding to it and a synthesis processing with a video are automatically set from a caption sentence text separated and taken out from a received broadcast radio wave and a caption instruction system that a viewer selects. In the system 11, a caption extraction/ accumulation/reading part 17, a function extracting an instruction unit caption sentence for two rows in a side as the unit, a function for once accumulating the extracted caption sentence and a function for adding the head timing of the respective units of the caption sentence at the time of accumulation are included. A function for reading the extracted/accumulated caption sentence with head timing information and a timing operation function are also included.
Patent JP-H10276418-A (JP)
Title: Receiver
Inventor: NISHI MASAFUMI
IPC: H04N7/16
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To deal with plural digital broadcast services by designating the reception of plural broadcast services and controlling a tuner according to the information of priority. SOLUTION: When the operation of output key 35d is the 1st operation, an output key operation flag is set and card data stored in a ROM 322 are read out. When the number of inserted IC cards is '0', the broadcast service set to priority '1' is selected and when the number of cards is more than '2', the broadcast service corresponding to the higher priority is selected. The channel finally tuned for the selected broadcast service is tuned and correspondent video and audio signals are outputted. At such a time, a transponder containing the last channel stored in a ROM 322 is selected by a tuner 311, the program of correspondent channel is selected out of plural multiplexed broadcasting programs, and the audio and video signals are outputted from an MPEG decoder 315 and displayed on the display of a television receiver.
Patent JP-S60222040-A (JP)
Inventor: MATSUO TOORU
IPC: A61B8/00
Filed: 1984-04-20
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-2000272520-A (JP)
Title: Mounting structure for air bag module
Inventor: KANEOKA SEIICHI
IPC: B60R21/203
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To dispense with providing a special bolt-loosening preventing means. SOLUTION: A bolt 11 is temporarily tightened in a temporarily held position, and is tightened loosening-preventedly in a tightened position, by engaging a rib 21 formed in an inner wall of a holder 10 with a fine groove 13 of the bolt 11 both in the temporarily held position for the bolt 11 and in the tightened position. A bolt-loosening preventing means is not required to be provided specially to facilitate mounting work for an air bag module 2.
Patent JP-S522571-A (JP)
Title: Intergrated circuit of electronic alarm watch
Inventor: MOCHIZUKI YOSHIFUMI
IPC: G04G13/00
Filed: 1975-06-24
Abstract: PURPOSE: Integrated circuit which can be inspected in short time by the use of tester such as IC tester. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61237246-A (JP)
Title: Optical pickup device
Inventor: ENDO KIYONOBU
IPC: G11B7/124
Filed: 1985-04-15
Abstract: PURPOSE:To constitute a small-sized, simplified optical pickup device and to perform differential detection with a good SN ratio by stacking two light splitters having a diffraction structure. CONSTITUTION:Luminous flux from an LD 40 is collimated by a collimator lens 41 into parallel luminous flux, which passes through a light splitter 42 having a diffraction structure and then a light splitter 43 having the 1st diffraction structure and is converged on a recording medium 45 in a fine spot through an objective 46. Reflected luminous flux from the medium 45 passes through the lens 46 and is split by the 1st diffraction structure into diffracted light 47 and transmitted light; the light 47 passes through a polarizing element 49 while reflected totally by the upper and lower surfaces of the light splitter 43 and reaches a photosensor 50. The transmitted light, on the other hand, enters the 2nd diffraction structure and its diffracted light 48 passes through a polarizing element 51 and reaches a photosensor 52 similarly. In this case, axes of transmission of the elements 49 and 51 provided on end surfaces of the splitters 43 and 42 are arranged at + or -45 deg. to a plane of incident polarization to perform excellent diffraction detection.
Patent JP-2000276741-A (JP)
Title: Optical pickup circuit
Inventor: KISHI MOTOHARU
IPC: G11B7/09
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To make sufficiently securable the time to conduct tracking and focusing operations of the laser light beams that irradiate an optical disk, by controlling undershoots and overshoots appearing on output waveforms. SOLUTION: When the output voltage of a differential amplifying circuit 10 falls to a reference potential from a prescribed potential and further falls to a potential that is lower than the reference potential, current is supplied from a voltage limiting circuit 2 to the circuit 10 until the output voltage of the circuit 10 coincides with the reference voltage. Moreover, the same amount of current supplied to the output of the circuit 10 from the circuit 2 flows to the ground by a first current mirror circuit 3 and a second current mirror circuit 4.
Patent JP-H02260842-A (JP)
Title: Data form conversion system
Inventor: MATSUMOTO SHOJI
IPC: H04L12/02
Filed: 1989-03-31
Abstract: PURPOSE:To attain data communication between digital terminal equipments with a different data form by connecting a data form converter to a digital communication terminal equipment or a digital trunk via an internal network of an exchange system. CONSTITUTION:When a central control section 8 in an exchange system 1 recognizes a communication request between digital terminal equipments 6 and 7 having a different data form, a control section 33 in a data form converter 3 receives a command from a central section 8 to set the attribute of interface devices 31, 32 of data forms A, B to attain communication. When the setting is finished a communication path 12 for the interface device 31 with the data form A in the data form converter 3 and the digital terminal equipment 6, and for the interface device 32 with the data form B and the digital terminal equipment 7 is set via an exchange system network 2 by a command of the central control section 8. Thus, the communication between the digital terminal equipments 6 and 7 is attained.
Patent JP-S63245205-A (JP)
Inventor: AKATSUKA YOSHIMASA
IPC: H02B13/02
Filed: 1987-03-31
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-H07284776-A (JP)
Title: Magnetized water device
Inventor: MURAKAMI SHIGEMICHI
IPC: B01D35/04
Filed: 1994-04-18
Abstract: PURPOSE:To provide a magnetized water device for producing magnetized water which has no chlorinated line odor and contains no foreign matter from city water. CONSTITUTION:City water from a faucet which is fixed by an entry first passes through a magnetic treatment part 4 composed of a permanent magnet 4a, a yoke 4b, a pole piece 4d, and a magnet case 4e to be converted into magnetized water. A chlorinated line odor is eliminated by passing through a filter medium (coconut active carbon) 3b of a filter part 3, and foreign matters are removed in a filter comprising an alcoholic flowing agent to be discharged from the lower part of the magnetized water device.
Patent JP-H05243619-A (JP)
Title: Manufacture of optical semiconductor device
Inventor: OSAWA KAZUHIRO
IPC: H01L33/48
Filed: 1992-02-29
Abstract: PURPOSE:To position accurately the center of light-emitting section of a light- emitting pellet on a stem, by providing a process of determining the central position of the stem, and a process of determining the central position of the light-emitting section of the light-emitting pellet and the relative position of a collet. CONSTITUTION:Firstly, a heat sink and a laser pellet are joined by using AuSn solder. Then, a stem 2 is set in a stem holder 3, and the center position is determined from the outer shape of the stem by scanning a scanning section 1 with a laser beam from the front side of the stem 2. Next, the heat sink is grasped with the collet, and is placed on a stage, and the positioning relation between the center of the light-emitting section and the collet is determined by causing the laser pellet to emit light. The collet is moved so that the laser pellet may come to the central position of the light-emitting section, and is fused. After that, the light-emitting pellet and a stem lead are connected by bonding wire, and a cap with a glass window is sealed in a light-emitting device. In this way, assembly of the light-emitting device is completed.
Patent JP-S63249497-A (JP)
Title: Induction motor controller
Inventor: YAMAMOTO SHIROJI
IPC: H02P27/08
Filed: 1987-03-31
Abstract: PURPOSE:To prevent the abrupt variation in a torque upon switching of a pulse mode by altering an inverter input voltage when the pulse mode of the inverter is switched. CONSTITUTION:In an inverter controller 200, when an inverter output frequency command f0 is increased and a timing for switching a pulse mode command N from 3-pulse mode to 1-pulse mode is arrived, a pulse mode switching detector 23 generates a pulse signal of logic value '1'. This signal is fed to a converter controller 100 to momentarily switch a switch 18 to '1' side and to trigger a monostable circuit 22. Thus, the output DC voltage of the converter is abruptly raised in a predetermined amount. Similarly, when the 3-pulse mode is switched to the 1-pulse mode, the converter output DC voltage is abruptly reduced in a predetermined amount.
Patent JP-S62236983-A (JP)
Inventor: TOMITA KATSUAKI
IPC: E05D15/10
Filed: 1986-04-08
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-H10337550-A (JP)
Title: Method for determining proper adding amount of heavy metal stabilizer and chemical treatment method for waste
Inventor: IDA IWAO
IPC: B09B3/00
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for determining a proper adding amount of heavy metal stabilizer which can determine a proper adding amount of a heavy metal stabilizer more precisely and a chemical treatment method for wastes in which the determination method is used. SOLUTION: A sample is picked up from a waste and a liquid chelating reagent is added to a predetermined amount of the sample so that a heavy metal in the sample reacts with the liquid chelating reagent, in which an absorbance IB of the liquid chelating reagent is obtained in a specific wavelength to determine the amount B of the remaining liquid chelating reagent in the sample from the absorbance IB and an absorbance IA in a wavelength corresponding to the total amount of the added reagent is determined by a blank test to obtain the total amount A of the added reagent from the absorbance IA.  The amount C of the liquid chelating reagent which has reacted with the heavy metal is obtained from the difference between the total amount A and the amount B and a proper adding amount of the liquid chelating reagent to treat the waste is determined based on the ratio between the amount C and a predetermined amount of the sample.
Patent JP-H07260653-A (JP)
Title: Load tester
Inventor: SUZUKI SHIN
IPC: G01N3/10
Filed: 1994-03-25
Abstract: PURPOSE:To realize stabilized linear control of load by driving a hydraulic cylinder through a pneumatic drive source to apply a test load to a test piece, detecting the load and feeding back a load signal, and then controlling the drive source to apply a test load. CONSTITUTION:A test piece 13 is mounted on a test piece supporting jig 12. An air pressure regulating section 20 feeds a compressed pressure, corresponding to a set voltage, to a pneumatic/hydraulic converter 21 which drives a hydraulic cylinder 3 with an increasing hydraulic pressure to push up a piston 3a thus pressing the test piece 13 between lower rods 14 and 11. At the same time, a load transformer 7 is pressed and a detected load signal is fed through a signal amplifying section 17 to a setting section 18 where the load signal is converted into a load and indicated. It is also fed to a controller 19 and compared with a voltage corresponding to a set load received from the setting section 18 and then the voltage difference is fed back to a regulating section 20. The cylinder 3 is driven to press the test piece 13 until the voltage difference goes zero.
Patent JP-H09240572-A (JP)
Title: Frictional resistance reducing device of hydrofoil ship
Inventor: TAKAHASHI YOSHIAKI
IPC: B63B1/38
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To enable the high speed by improving the lift drag of a hydrofoil ship. SOLUTION: Many air blow off ports 10 are provided in the position in which static pressure is low near a leading edge of a hydrofoil 6, the air blow off ports 10 are communicated with an air distributing chamber 11 in the hydrofoil 6. A blower 9 to be driven by an electric motor 8 is installed on a hull 1. One end of an air feeding pipe whose other end is connected to the blower 9 is connected to the air distributing chamber 11. Pressurized air is blown off from the air blow off ports 10, and the front surface of the hydrofoil 6 is covered with generated micro-bubbles.
Patent JP-S556967-A (JP)
Title: Alternating connecting circuit
Inventor: GOMI HIROSHI
IPC: H03F1/08
Filed: 1978-06-30
Abstract: PURPOSE:To eliminate the dispersion of attenuation and phase inversion for the signals passing through the connecting circuit although the capacitor's capacity has some dispersion by installing the comparatively small capacity connecting capacitors in series and parallel to the integrated circuit. CONSTITUTION:AC connecting capacitors C1 and C2 are connected between front- step circuit N1 and rear-step circuit N2, and thus the equivalent circuit becomes as shown in the figure. Here R1 shows the output impedance of circuit N1, and R2 does the input impedance of N2 respectively with the resistive property secured for both. The ratio between signal source e1 and signal e2 features as e2/e1=1/{1+R1/R2+ C2/C1+j(omegaC2R1-1/omegaC1R2)}. And if C2,R1,C1 and R2 are selected to secure omegaC2R1=1/omegaC1R2, e2/e1=1/(1+C2/C1+R1/R2) is obtained. Accordingly, no phase inversion is caused between e1 and e2, and the attenuation quantity is decided by capacity ratio C2/C1 plus resistance ratio R1/R2. And both the capacity ratio and the resistance ratio becomes almost constant if they are formed on the same semiconductor chip.
Patent JP-H02257306-A (JP)
Title: Method and device for numerical control information
Inventor: YAMAMOTO KYOICHI
IPC: G05B19/4093
Filed: 1989-03-30
Abstract: PURPOSE:To reduce complicate operation by an operator and to improve the reliability by determining an effective tool retreating direction automatically and adding its command to a working command. CONSTITUTION:A retreating data generation part 15 generates retreating data matching working positions and cutting directions by blocks which change in cutting direction from data on working positions among input working kind data. Then a working retreating data conversion part 17 adds the internal working data from the internal working data generation part 16 to the working command. Consequently, the complicate operation by the operator is reduced when a command for a tool retreating direction is generated to improve the reliability.
Patent JP-S564950-A (JP)
Title: Circuit test system of radio circuit
Inventor: FUKUI MASASHI
IPC: H04B17/00
Filed: 1979-06-26
Abstract: PURPOSE:To improve measurement efficiency and also to save labor by making it possible for only the measurement staffs of a subordinate station to measure the state of a circuit by transmitting a control signal from a terminal station to a master station and by automatically sending from the master station an unmodulated wave, standard modulated wave, etc. CONSTITUTION:Once a measurer stationed at radio station B of a terminal whose circuit state is to be measured dials a preset number by telephone set 15, the dial number is received by signal converting circuit 13 by way of radio unit 14, a radio circuit and radio unit 11 of radio station A (master station) and circuit 13 judges whether the number shows the transmission of the unmodulated wave or standard modulated wave and supplies its output to radio equipment controller 12. Consequently, controller 12 actuates radio equipment 11 to send the unmodulated wave, standard modulated wave, etc., to radio station B until a release signal is received from radio station B. Thus, the state of the circuit is measured at radio station B without stationing the staffs at radio station A, so that data needed for the circuit can be obtained.
Patent JP-H10274736-A (JP)
Title: Zoom lens barrel
Inventor: KATO TAKASHI
IPC: G02B7/10
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To make a lens barrel compact and to reduce the cost thereof by reducing the number of parts in the zoom lens barrel provided with plural lens groups. SOLUTION: Respective cam slots 602 and 603 to give a moving quantity in an optical axis direction to a focusing lens group at the time of focusing and at the time of zooming are formed on the same cam ring 600. At the time of focusing, the cam ring 600 is straight advanced in the optical axis direction without turning. A guiding slot 604 for zoom lens group is formed on the cam ring in parallel with the moving direction of the cam ring at the time of focusing. Even when the cam ring is moved at the time of focusing, driving force does not transmitted to the zoom lens group. Namely, only the focusing lens group is driven in the optical axis direction at the time of focusing.