baber/WOPTO huggingface dataset:
Patent JP-H11207143-A (JP)
Title: Desulfurizer for stack gas
Inventor: KIMURA SATOSHI
IPC: B01D53/77
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To provide the desulfurizer for stack gas by which the flow velocity of the gas to be desulfurized is secured and the desulfurizing performance is improved even under low-loaded condition that the flow rate of the gas is low. SOLUTION: Partiton walls 11 are provided in an absorption tower 3 to form plural passages 12 communicating respectively with the waste gas inlet 3a and waste gas outlet 3b, a spray nozzle 2 for spraying a liq. absorbent is furnished in the respective passages 12, the number of the waste gas passages 12 is adjusted in accordance with the flow rate of the gas to be desulfurized, and a means 13 for controlling the substantial cross-sectional area of the tower 3 and a spray control means 14 for stopping the spraying of the liq. absorbent to the passage 12 into which the waste gas is not introduced.
Patent JP-S63181352-A (JP)
Title: Semiconductor substrate
Inventor: MIURA AKIRA
IPC: H01L21/20
Filed: 1987-01-22
Abstract: PURPOSE:To make it possible to form an InSb epitaxial layer with excellent characteristics, by forming, on a garnet system substrate, a III-V compound semiconductor epitaxial layer in which Sb as the group V element is applied to base. CONSTITUTION:On the surface of a garnet system substrate 3, a first epitaxial layer 4 of III-V compound semiconductor in which Sb as the group V element is applied to base, for example InSb, is formed in thickness of about 100-200Angstrom  in a temperature atmosphere with the range from room temperature to 400 deg.C. Under the condition where the growth of the first layer is once interrupted, the garnet substrate 3 is heated at 450-600 deg.C, and a second InSb epitaxial layer 5 about 1mum thick is formed on the surface of the first InSb layer 4 under the condition where the garnet substrate 3 is heated. By performing the epitaxial growth of two stages in such a manner, the crystallographic axis of the second epitaxial layer 6 coincides with that of the garnet system substrate 3.
Patent JP-H05200882-A (JP)
Title: Molding method for liquid crystal composite body
Inventor: TOMITA TAKASHI
IPC: B29K105/08
Filed: 1992-01-28
Abstract: PURPOSE:To carry out continuous work by fixing the shearing speed and stretch ratio and winding when a liquid resin composite body having its strength different in different sites is molded by the filament winding method. CONSTITUTION:Thermoplastic matrix resin and liquid crystal 7 resin having its liquid crystal transition point higher than the melting point of said thermoplastic matrix resin are fed into a melting extrusion device 1 and both resins are heated up to the temperature higher than the liquid crystal resin transition temperature of liquid crystal resin and melted, and the liquid crystal resin is made in the state of dispersing in the matrix resin by kneading. Extrusion is carried out at the constant shearing speed to make the liquid crystal resin fiber-like in the matrix resin. When the extrusion is carried out at the shearing speed lower than said constant speed, the liquid crystal resin is turned into the non-fiber-like state. Then the apparent shearing speed and stretch ratio are decided to control the extrusion, and a strand S is guided by guide rollers 2 and 3 and stretched, and then wound on a given mandrel 41 to manufacture a pipe-shaped product having its strength different in different sites.
Patent JP-S59140945-A (JP)
Title: Hydraulic controller for automatic transmission
Inventor: IWANAGA KAZUYOSHI
IPC: F16H61/06
Filed: 1983-01-31
Abstract: PURPOSE:In an automatic transmission in which a band brake is applied in a prescribed state of shifting to reduce the shock of the shifting, to enable the reduction in the shock of upshifting and downshifting with the application of the band brake, by providing a single accumulator. CONSTITUTION:For an automatic transmission with three forward shift positions, in which a band brake is applied at the time of shifting to the second position, an oil passage 42 communicating with the servo-apply chamber S/A of a band brake is connected to the first oil chamber 12e of an accumulator 12 and an oil passage 40 communicating with the servo-release chamber S/R of the brake is connected to the second oil chamber 12a of the accumulator through a 3/2 timing valve 14. In the accumulator 12, a piston 12b is fitted in a stepped opening 12c. The third oil chamber 12d of the accumulator 12 is connected to a forward clutch FC through an oil passage 63. The pressure reception area of the piston 12b is set so that it is moved from the side of the oil chamber 12e toward that of the oil chamber 12a when pressurized oil acts to both the oil chambers.
Patent JP-2000091248-A (JP)
Title: Method for regrowing semiconductor thin film
Inventor: SUGIURA HIDEO
IPC: H01L21/205
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a method by which a surface oxide film formed on a semiconductor layer made of InGaAs or InGaAsP is effectively removed to form a clean flat surface and at the same time to form a semiconductor layer for relieving lattice distortion to relieve accumulated distortion at a growing interface and then a III-V group compound semiconductor layer having less defects and good crystallinity is regrown. SOLUTION: A surface oxide film on a semiconductor layer is removed to form a semiconductor layer such as InGaAsP or the like for relieving lattice distortion on the uppermost surface of the semiconductor layer by heating it in a mixed atmosphere including tris (dimethylaminoarsine)(TDAASs) and phosphorus (P), or in an atmosphere including phosphorus (P), or in an atmosphere including TDAASa and then in an atmosphere including phosphorus (P), and then on the semiconductor layer is grown again a III-V group compound semiconductor layer whose lattice is aligned with the that of semiconductor layer.
Patent JP-S58130640-A (JP)
Title: Checking system of answer telegram
Inventor: SAKAI TADAMICHI
IPC: G06F13/00
Filed: 1982-01-29
Abstract: PURPOSE:To confirm whether an answer telegram is correctly sent back to an input telegram which is transferred from a terminal device, by having a collation with the added checking information to the input telegram and then confirming the relation of correspondence. CONSTITUTION:An input telegram 20 is fed once to a checking information adding part 24 beore it is transmitted to a central processor 1 and then added with the checking information prescribed by a control signal 24. The checking information is also transferred to a memory 22 and written to a prescribed region. The added checking information is read at a checking information reading part 13 and stored in a prescribed region of a memory 12. A checking information adding part 11 adds the checking information which is previously stored in a prescribed region of the memory 12 to an answer telegram 10. Then the checking information of the telegram 10 sent back to a terminal device 2 is read at a checking information reading part 21. The telegram 10 is then compared with the data given from the memory 22. Then an answer telegram error signal 25 is produced when no coincidence is obtained from the above-mentioned comparison.
Patent JP-S55106963-A (JP)
Title: Lappet fixing device for sensing cut thread
Inventor: ARITA ISAO
IPC: B65H63/032
Filed: 1979-02-06
Abstract: PURPOSE: To provide an easy wiring and assembly by a method wherein a printed circuit board constituted by connecting the divided plates having a plurality of tows with a connector plate is arranged at a lappet fixing lever.  
     CONSTITUTION: Printed circuit board 15 is divided in response to a length of a plurality of tows, the divided plate is connected by a connector plate 17 to form the printed circuit board 15 again. The printed circuit board 15 is fixed to the rappet fixing bar 10. Thereby it is possible to take a signal produced by a piezoelectric element without changing almost of all the form of a conventional type of a ring spinning machine, or even when the lappet 3 is to be replaced with a new one, it is not necessary to make a wiring or connection of wires, resulting in making a simple construction. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01190299-A (JP)
Title: Driving circuit for stepping motor
Inventor: OKUBO TOSHIKI
IPC: H02P8/00
Filed: 1988-01-22
Abstract: PURPOSE:To lower consumption power and enable necessary torque to be obtained, by connecting two bridges of a floppy disc unit in series or in parallel at the time of stepping or holding, and by controlling current flowing to respective windings. CONSTITUTION:A first H bridge is composed of a winding WA and MOS transistors Q1-Q4, and a second H bridge is composed of a winding WB and MOS transistors Q5-Q8. Both the bridges are connected to each other via a diode D1. MOS transistors Q1-Q10 are controlled by direction signal for determining the moving direction of a magnetic head, step signal for determining a moving length, and track O signal for showing the magnetic head is positioned on the outermost periphery, and the windings WA, WB are connected to each other in series or in parallel, and the directions of current flowing to the respective windings WA, WB are changed.
Patent JP-S59139108-A (JP)
Title: Recording system in orbicular disk
Inventor: SUZUKI KEIJI
IPC: G11B5/02
Filed: 1983-01-28
Abstract: PURPOSE:To increase recording density as the whole magnetic disk surface while keeping the SN of a reproduced signal at a value more than a prescribed value by dividing the magnetic recording surface into plural doughnut type areas in the radius direction and narrowing the width of the magnetic recording track in an outer periphery side area shorter than that of an inner periphery side area. CONSTITUTION:A main magnetic pole H1 arranged close to the internal periphery side area S1 of a orbicular magnetic disk 1 through a slit 8 travels from the inner periphery side to the outer periphery side of the inner periphery side area S1 in the radius direction at a speed V1 by a motor M1 through a shaft 14 to record or reproduce data in a vertically magnetized medium 6. When the main magnetic pole H1 reaches the border 17 between the inner periphery side area S1 and the outer periphery side area S2, the motor M1 stops and a motor M2 starts to drive, so that the main magnetic pole H1 is switched to a main magnetic pole H2 and the magnetic pole H2 through a slit 9 travels from the inner periphery side to the outer periphery side of the outer periphery side area S2 in the radius direction at a speed v2 by the motor M2 through a shaft 15 to record or reproduce the data vertically. The recording track width W2 at that time is set up to about a half of the W1 and the speed v2 is delayed by about a half of the v1.
Patent JP-H04247736-A (JP)
Title: System for switching identification level
Inventor: FUKUDA SETSU
IPC: H04L7/10
Filed: 1991-02-04
Abstract: PURPOSE:To attain a stable and quick convergence even in digital subscriber line transmission where there are many identification errors due to interference between codes concerning switching system for identification level for controlling the initial pull-in of a timing reproduction circuit or a line equalizer with the use of an identification symbol value ak. CONSTITUTION:A timer 2 turns on an output St for fixed time by a training starting signal TS at the time of starting the initial pull-in. A selector 1 selects a threshold level Ls which shifts during the time and a comparator 3 identifies a reception sample value Xk by the level Ls and outputs a reception symbol value ak. The direction of the shift is down (Lsd) when interference between the codes is the same polarity as the signal and up (Lsu) when it is the inverse polarity. Thus, an eye margin is increased and stable and quick convergence is attained.
Patent JP-S54106126-A (JP)
Title: Paper tape guide mechanism for punching unit
Inventor: KOIKE ISOROKU
IPC: G06K13/24
Filed: 1978-02-08
Abstract: PURPOSE: To secure the guide for several kinds of paper tapes through an extremely simple operation by providing the paper tape guide grooves of several kinds to the tape guide, the rotary central projection at one end of the guide groove the stopper projection at the other end to maintain the posture of the guide respectively.  
     CONSTITUTION: Guide groove A and B are provided at tape guide 1 in coincidence with the width of two kinds of paper tapes, and rotary center projection D and E are provided at one end of the guide groove along with stopper projection H provided at the other end of the guide groove via tape running plate 2 in order to maintain the posture of guide 1. In case the paper tapes of different units are used, projection part A 2  of guide 1 is pushed in strongly toward X with tape holder 5 opened, and rotary projection D is removed from guide holder 3's rotary groove J. Thus, guide 1 springs out along with guide spring 10 by the force of spring 10. Spring 10 is then pulled out from hole Ia of guide 1 and then set to hole Ib, and projection H of guide 1 is put into the square hole of plate 2. Then projection E is pushed in toward Y to put projection E into groove J. As a result, the use of the paper tapes of different kinds and the edge cards becomes possible by a simple operation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5296595-A (JP)
Title: Inflammable gas detecting element
Inventor: MATSUURA MIKIO
IPC: G01N27/12
Filed: 1976-02-10
Abstract: PURPOSE: Gas sensitivity is increased and the change of sensitivity with age is reduced by using spinnel type MgCr 2 O 4  as a gas sensitive material and false operation is prevented since the resistance value of the element increases when inflammable gas is detected. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5295879-A (JP)
Title: Washer
Inventor: SENSAKI TADAO
IPC: D06F39/08
Filed: 1976-02-09
Abstract: PURPOSE: To provide a washer which has a high waste-thread removing efficiency and is fitted with a peep window for inspecting filter clogging. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62177244-A (JP)
Inventor: FUJITA HIROSHI
IPC: D02G1/08
Filed: 1986-01-27
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-S60185664-A (JP)
Inventor: JIYAN POORU SOOBE
IPC: B60T13/14
Filed: 1985-01-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S56111333-A (JP)
Title: Communication device
Inventor: KANEKO YOSHIAKI
IPC: H04B1/3822
Filed: 1980-02-06
Abstract: PURPOSE:To simplify the structures of the transmitter of each mobile station and the receiver of a fixed station and to facilitate their manufacture and handling, by equalizing frequencies of transmitted waves of respective mobile stations to one another. CONSTITUTION:When none of other mobile stations sends a transmitted wave, polarity inversion type DC amplifier DCA1 generates an output; every time a pulse signal is sent out of timer TIM, AND circuit AND1 conducts and carrier wave oscillating circuit OSC oscillates intermittently, so that its oscillation output will be radiated from transmitting antenna TA by way of modulating circuit MOD and power amplifying circuit PA. If another mobile station radiates a transmitted wave while no pulse signal is sent out of timer TM, this transmitted wave is received by receiving antenna RA1 and AND circuit AND1 is held off, so that the oscillation of carrier wave oscillating circuit OSC will be inhibited.
Patent JP-S63183131-A (JP)
Title: Pelletizing method for sintering material
Inventor: FUJII NORIBUMI
IPC: C22B1/16
Filed: 1987-01-26
Abstract: PURPOSE:To manufacture a raw material for sintered ore excellent in air permeability, by preparing a pelletized material of highly meltable iron ore alone and a pelletized material consisting of another iron ore, coke, and auxiliary materials, by mixing both of the above two kinds of pelletized materials, and by pelletizing the resulting mixture again, at the time of manufacturing a sintered ore for blast furnace, so as to use large amounts of inexpensive highly meltable iron ore. CONSTITUTION:An inexpensive highly meltable ore of iron ore as a base starting material for the sintered ore for blast furnace is pelletized independently. Separately, a pelletized material consisting of usual iron ore, coke necessary for sintered ore, and auxiliary materials such as limestone, silica, etc., is prepared, which is mixed with the above pelletized material composed of highly meltable ore to undergo another pelletizing. By sintering the resulting pelletized material by means of a sintering machine, the inexpensive sintered ore for blast furnace can be manufactured with high productivity without deteriorating the air permeability of sintering material at the time of sintering.
Patent JP-S61173191-A (JP)
Inventor: NAKAYAMA TAKASHI
IPC: G21C9/00
Filed: 1985-01-28
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-S60158800-A (JP)
Title: Acoustic device for vehicle
Inventor: IMAI HIROSHI
IPC: H04S5/02
Filed: 1984-01-27
Abstract: PURPOSE:To give satisfactory stereo feeling to each crew by providing a subspeaker between speakers for exclusive-use of right and left channels and by giving time differences to a synthesized signal reproduced by the subspeaker and a channel signal reproduced by the exclusive-use speaker. CONSTITUTION:A mixer 11 is provided at the output side of a preamplifier 4, and synthesizes right and left channel signals. A delay circuit 12, that is, time control means, is provided at the output side of the mixer 11. The circuit 12 delays synthesized signals by set time. On the other hand, an instrument panel 14 of an automobile 1 is provided with a subspeaker 13 on approximately the center, and the synthesized signals from the mixer 11 through the circuit 12 are outputted to the speaker 1. Acoustic signals from a main amplifier 5a are inputted to speakers 7 and 8 for exclusive-use of respective channels. Thus the reproduced signal from the speakers for exclusive-use of channels, which is nearer to the crew, are canceled, and sounds from the other channel farther from the crew are emphasized; therefore satisfactory stereo feeling can be obtained.
Patent JP-H0621321-A (JP)
Title: Integrated circuit device provided with support body for mounting of electronic component
Inventor: DANIERU BODOUIN
IPC: H05K1/18
Filed: 1993-01-29
Abstract: PURPOSE: To economically mount a bypass capacitor as close as possible to an integrated circuit device. CONSTITUTION: Contacts 8a and 8b are exposed to the outside of the outer sides of a packaging material 4 of an integrated circuit device 2. The contacts 8a and 8b are connected electrically with the terminals of a bypass capacitor mounted outside the packaging material 4. The contacts 8a and 8b are connected electrically with a power supply lead line and a ground lead line 6 which extends from the packaging material 4 to the outside.
Patent JP-H02194949-A (JP)
Title: Thermosetting resin composition
Inventor: FUJIWARA TAKASHI
IPC: B32B7/02
Filed: 1989-01-25
Abstract: PURPOSE:To form a film or tape reinforced thermosetting resin composition useful for sporting goods, a printed wiring board or writing materials such as a rule by reinforcing the thermosetting resin composition by a film or tape composed of an org. polymer having a specific m.p., specific tensile strength and specific tensile modulus. CONSTITUTION:This material is reinforced by a film or tape composed of an org. polymer having no m.p. of below 300 deg.C, tensile strength of 35kg/mm<2> and tensile modulus of 700kg/mm<2> or more. The film or tape used as a reinforcing tensile material is composed of aramide, polyimide or polybenzbisthiazole. In order to sufficiently develop reinforcing effect, the film or tape and a thermosetting resin pref. have sufficient adhesive strength and the thickness of the film or sheet is pref. about 5-100mum.
Patent JP-S56111308-A (JP)
Title: Amplifying circuit with offset
Inventor: TAKAHASHI HIDEO
IPC: H03F3/16
Filed: 1980-02-07
Abstract: PURPOSE:To make an offset voltage constant by connecting a resistance between the input and output of a CMOS inverter and by applying a voltage, obtained by dividing a power voltage, to the input of an amplifier. CONSTITUTION:The switching circuit consisting of P channel MOSFETP1 and N channel MOSFETP2 is provided with feedback resistance Rf and resistances R1 and R2 dividing power voltage VD, and resistances R1 and R2 adjust the offset voltage to R2/(R1+R2).VDD. As the offset voltage is increased, the delay time of the leading edge becomes longer and as it is decreased, the delay time of the trailing edge becomes longer.
Patent JP-S60159083-A (JP)
Title: Picture former
Inventor: KAGAYA KOUJI
IPC: B41J35/16
Filed: 1984-01-31
Abstract: PURPOSE:To simplify the drive control of a picture former as well as to prevent exactly the deviation of printing by absorbing the flection of materials to be transferred by slowing down the peripheral speed of a resist roller beyond that of a platen. CONSTITUTION:The peripheral speed of paired aligning rollers 15 is slower than that of a platen roller 4. The material to be transferred is tensed at the contact between the rollers 15, the platen roller 4, and the pinch roller 20 on the paper supply side, and the flection of the material to be transferred is absorbed while the material is fed. Since the holding force of the rollers 15 for the material to be transferred is made smaller than the holding force of the platen roller 4 and the pinch roller 20, the material can be fed while being tensed by the feeding speed of the platen roller 4.
Patent JP-H03218468-A (JP)
Title: Position detector for traveling object
Inventor: SHIMOMURA JUNICHI
IPC: G01P3/36
Filed: 1990-01-24
Abstract: PURPOSE:To exactly calculate phase difference and a stop position by providing a filter arithmetic part between a space filter arithmetic part and a phase difference calculation part and executing HPF arithmetic when the phase difference is larger than a prescribed value. CONSTITUTION:Signals Sa and Sb respectively multiplying 32a and 32b and integrating 34a and 34b triangle function setting signals Ci and Si to a road surface pattern signal Di and inputted through changeover switches 51a and 51b to a phase difference calculation part 36 as current signals Sa2 and Sb2 and inputted through delay parts 35a and 35b to the calculation part 36 as signals Sa1 and Sb1 before one sampling, and a phase difference signal DELTAphiis calculated and compared with a reference phase setting signal DELTAphiref through an absolute value circuit 54. At the time of DELTAphi>DELTAphiref, the switches 51a and 52b are connected to HPF 52a and 52b and filter arithmetic is executed. Then, a direct current part to be superimposed to a space filter 31 is removed and the exact phase difference is calculated. At the time of DELTAphi<DELTAphiref, the signals are not passed through the HPF 52a and 52b and therefore, when a traveling object is stopped, phase difference calculation error and position detection error are eliminated as well.
Patent JP-H10203145-A (JP)
Title: Heating control device for hybrid vehicle
Inventor: NAKAGAWA TADASHI
IPC: B60H1/08
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To ensure sufficient heating capacity in a hybrid vehicle operated at a maximum efficiency of an engine. SOLUTION: When an environmental condition is read and based on the read environmental condition, and a temperature of cooling water required for heating is set, it is judged at steps 100-108 whether the present water temperature reaches a set water temperature. When the water temperature does not reach the set water temperature, a change of the operation point of the engine is demanded at a step 110 so that the water temperature of an engine increases. Further, when the water temperature reaches the set water temperature, the demand is released at steps 112-116.