baber/WOPTO huggingface dataset:
Patent JP-S59201540-A (JP)
Title: Analog-digital communication method
Inventor: YAMAUCHI HARUO
IPC: G08C19/02
Filed: 1983-04-30
Abstract: PURPOSE:To attain freely the transmission/reception of a data between a transmitter such as of a differential pressure transmitter and of an electromagnetic flowmeter and a communication equipment by transmitting/reception an analog signal and a digital signal and also transmitting a digital signal including the own identification code from a transmitter. CONSTITUTION:Plural transmitters Tx1-Txn control a current value I supplied from power supply sections PS1-PSn to two-wire transmission lines La1, Lb1- Lan, Lbn to form an analog signal. A terminal voltage of a resistor RLn inserted in series with the transmission lines drives a display device DP via an A/D converter to receive and display an analog signal represented by the current value I. On the other hand, a communication equipment CE connected selectively in bridge to the transmission lines changes the current value I into pulse form, transmits the value to a transmitter Txn as a digital signal, the transmitter Txn changes the current value I in response to the receiving and transmits it to the communication equipment CE as a digital signal including the own identification code, and the signal is received.
Patent JP-H02186494-A (JP)
Title: Paper money discriminating device
Inventor: ISHIDA TAKESHI
IPC: G07D7/20
Filed: 1989-03-30
Abstract: PURPOSE:To discriminate a paper money without fail even when a pattern is changed for each paper money due to the difference between a new and old paper money and the unevenness of print density by calculating a ratio between the whole integrated value of a whole integrating means and a block integrated value stored to a storing means and normalizing the size of the pattern to be formed in each block. CONSTITUTION:The paper money to be divided into the 32 blocks, for example, is passed through a detection part 11 to detect color distribution and an output signal from the part 11 is divided into two, out of the two output signals, one output signal is integrated by a block integrator 12 and the obtained block integrated value is stored to a storage part 14 over the whole block. Then, the intensity distribution of these signals is made smooth by a smoothing part 15. Out of the two divided output signals, the other output signal is integrated by a whole integrator 13 and the integrated value is normalized by a normalization part 16. After that, the output of the smoothing part 15 is inputted to the normalization part 16 and synthesized in the part and the output is added to a difference arithmetic part 18 together with a standard intensity distribution pattern which is stored to a pattern storage part 17. Then, the difference to be generated between the whole paper money and block is calculated and the difference is integrated by a difference integrator 19. Then, the quality of the paper money is discriminated in a discrimination part 20 by using the output from the integrator 19.
Patent JP-2000270832-A (JP)
Title: Opening apparatus for belt-like material
Inventor: SATO YASUTAKA
IPC: B23K26/382
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an opening apparatus for belt-like materials having a simple construction capable of easily grasping the operating state of the apparatus and being compact and improved in workability. SOLUTION: In this opening apparatus for belt-like materials, a supply mechanism 2 which continuously supplies a long belt-like material, and a winding mechanism 3 which winds up the belt-like material in which openings are made with a laser beam machine 5 are installed by vertically arranging them, while the laser beam machine 5 is installed on the side of the supply mechanism 2 and the winding mechanism 3. A transfer line of the belt-like material by a transfer mechanism 4 is formed from the supply mechanism 2 to the winding mechanism 3 through the laser beam machine 5 in a folded way. A control screen 9 for controlling the states of transportation and formation of the openings by using patterns is installed above the transfer mechanism 4 to control the whole apparatus according to the control screen 9.
Patent JP-H07268739-A (JP)
Title: Round twisted metallic yarn for piece dyeing processing of wool, twisted yarn or worsted yarn using the same and wool product using the same twisted yarn or worsted yarn
Inventor: OIKE KOZO
IPC: D02G3/22
Filed: 1994-03-22
Abstract: PURPOSE:To obtain round twisted metallic yarn for piece dyeing processing of wool, capable of being readily dyed in the same color as that of wool by a normal pressure dyeing method of wool without damaging handle of a wool product even by mixing the metallic yarn with a wool product and using. CONSTITUTION:One side of a polyamide-based film such as one having usually 6-12mum, preferably 6-9mum thickness is provided with a metallized layer to give a laminate, which is stuck through an adhesive layer to a polyester-based film having thickness thinner than that of the polamide film while laying the metallized later side inside to produce a laminate film. The laminate film is slitted into about 0.15-2mm width. The prepared slit yarn is wound on an arbitrary core yarn while laying the polyamide-based film side outside to produce round twisted metallic yarn for piece dyeing processing of wool. Au, Ag, Al, Cr, Ni, Cu, Pd, In, Pb, Pd, Zn, Sn, etc., are used as the metallized layer and its thickness is in the range of 20-100nm, especially preferably 35-60nm.
Patent JP-H09268486-A (JP)
Title: Connection of end face of rope by melting
Inventor: KOJIMA SEIJI
IPC: B65H69/08
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To shorten heat-melting part in joining ropes in endless and ring form as much as possible and shorten a hardened part produced thereby. SOLUTION: Both end parts of one rope A produced by braiding or twisting synthetic fibers are mutually pressed and superposed to from the rope in cyclic shape and linear or plate-like heating element is crossed along the joined part 2. Thereby, adjacent smooth end faces 1 are heated and melted to enable melting and joining or the rope.
Patent JP-S5210717-A (JP)
Title: Floating type thin film magnetic head
Inventor: TSUCHIYA HIROSHI
IPC: G11B5/60
Filed: 1975-06-24
Abstract: PURPOSE: By making the formation edge surface of ahead element more than two inclined plances, the abrasion of a head at the contact start and stop time shall be prevented and the long life be made. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61236556-A (JP)
Title: Electrostatic charge image developing toner
Inventor: TANAKA KATSUHIKO
IPC: G03G9/08
Filed: 1985-04-12
Abstract: PURPOSE:To obtain stable triboelectrification quantity and to keep its distribu tion sharp and uniform by incorporating triarylstibine oxide as a tribo electrification controller. CONSTITUTION:Triarylstibine oxide (TASO) is incorporated as a tribo electrification controller, it is stale thermally and for a long period, low in hygroscopicity and it has high triboelectrification control performance and accordingly the addition of it to a toner permits triboelectrification quantity between particles to be uniformed, triboelectrification to be easily controlled and scattering and deterioration of triboelectrification quantity due to the degra dation of it during its use to be prevented, the toner to be maintained stable, the toner to be prevented from operation trouble, such as development fog, scattering of powder and staining of equipment and from storage trouble such as toner flocculation, blocking, lowering of fluidizing temp., accordingly, the toner to be stored for a long period and the obtained toner image to be im proved in abrasion resistance, fixability and adhesion of the image. Further, since occurrence of less color tone trouble due to its addition permits a superior color image to be formed.
Patent JP-S60220289-A (JP)
Inventor: KOGA MOTOYUKI
IPC: F16L55/16
Filed: 1984-04-16
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-H07279039-A (JP)
Title: Polyester fiber for reinforcing polyolefin-based resin molding and its production
Inventor: SHIGENO HARUO
IPC: D06M101/16
Filed: 1994-04-15
Abstract: PURPOSE:To improve adhesiveness to a polyolefin-based resin by treating a polyester fiber with a treating solution containing an epoxide compound and an ionomer resin. CONSTITUTION:A polyester fiber bundle is immersed in a treating solution containing (A) an epoxy compound and (B) an ionomer resin in a wt. ratio of the components A/B of 0.01-1.0 and dried and heat-treated in order to improve adhesiveness to a polyolefin-based resin to provide the objective polyester fiber for reinforcing polyolefin-based resin moldings. Furthermore, the polyester fiber bundle may be coated with the ionomer resin after previously treating the fiber bundle with the epoxy compound.
Patent JP-S5412407-A (JP)
Title: Multi-output converter
Inventor: SEKI YOSHIMASA
IPC: H02M3/335
Filed: 1977-06-30
Abstract: PURPOSE: To permit improvement of the output voltage precision by arranging such that a sense signal to a control circuit is obtained from the input side of a rectifying and smoothing circuit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58195480-A (JP)
Title: Speed control circuit for motor
Inventor: WASHIMI IKUAKI
IPC: H02P29/00
Filed: 1982-05-07
Abstract: PURPOSE:To rapidly control a motor by constructing to compare in phase the frequency divided output of a data signal with a reference signal and supplying the reference signal to a frequency divider which divides the data signal when a motor is stopped. CONSTITUTION:The output of a reference oscillator 11 is divided in frequency by a frequency divider 10 and applied to a phase comparator 13. On the other hand, a data signal which is detected by a pickup 1 is applied to a phase comparator 13 through an amplifier 3 and a frequency divider 8. The output of the comparator 13 is supplied to a motor drive circuit 15 through a low pass filter 14, thereby controlling the rotating speed of a motor 16. When the motor 16 is stopped, a changeover switch 9 is switched, and the output of a reference oscillator 11 is supplied together with the input of the comparator 13 through the frequency dividers 8, 10.
Patent JP-H01250114-A (JP)
Title: Controller for by-product gas supply pressure
Inventor: KATANABE KAZUO
IPC: G05D16/20
Filed: 1988-03-30
Abstract: PURPOSE:To stabilize the discharging pressure while suppressing the increase of the driving power of a boosting blower by applying the variable control to the rotational speed of a motor so as to secure an approximately fixed level of pressure at the downstream side of the blower. CONSTITUTION:A pressure detecting means E detects the pressure of a by- product gas supply pat B set at the downstream side of a boosting blower D. A rotational speed control means F controls variably the rotational speed of a motor C which drives the blower D so that the pressure is set at an approximately fixed level at the downstream side of the blower D based on the detecting signal of the means E. When the pressure of the path B increases at the down stream side of the blower D owing to the increase of the pressure in a gas holder, this pressure of the path B is detected by the means E. Then the rotational speed of the motor C is variably controlled. Thus the pressure increase is suppressed at the downstream side of the blower D. Thus it is possible to suppress the unnecessary increase of the driving power of the motor C and to stabilize the discharging pressure of the blower D.
Patent JP-S574227-A (JP)
Title: Manufacture of dephosphorizing agent
Inventor: IGARASHI CHIAKI
IPC: B01J20/06
Filed: 1980-06-09
Abstract: PURPOSE: To obtain a low-cost, easy to handle dephosphorizing agent by molding night soil or burnt ash of night soil-treated sludge in the presence of calcium component and processing it by a steam autoclave.  
     CONSTITUTION: Calcium component such as slaked lime is added to night soil or burnt ash of night soil-treated sludge if calcium content is insufficient. Further, solidifying agent such as diatom earth is added under indispensable condition or when necessary, and then molded. After this, the molded burnt ash is contained in a steam medium autoclave, granulated and solidified by treating hydrothermally under presence of pressurized steam and made to a contact dephosphorizing agent. Thus, low-cost and easy-to-handle dephosphorizing agent is manufactured by reusing waste. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60222534-A (JP)
Title: Air-fuel ratio controlling device for internal-combustion engine
Inventor: OOMURA SEIJI
IPC: F02D41/00
Filed: 1984-04-19
Abstract: PURPOSE:To prevent erroneous learning from being effected in a partial learning range, by a method wherein the upper and the lower limit allowable value of a learning correction amount in an operation area division are determined and controlled depending on learning correction amounts on divisions on both sides of the division. CONSTITUTION:Specified component concentration in exhaust gas from an engine (a) is detected, the air-fuel ratio state of the engine is detected by a means (c), and a closed loop correction amount of an air-fuel ratio is determined according to an air-fuel ratio state detected by a means (d). A learning correction amount, based on a closed loop control correction amount, is learnt by a means (e) in each of plural divisions into which an operating state is divided by an operation state detecting means (b). However, the upper and the lower limit allowable value of a learning correction amount in each division are determined depending upon learning correction amounts of divisions on both sides of said division by a means (f), and each learning correction amount is controlled within the determined upper and lower allowable values by means of a means (g). According to the controlled learning correction amount, fuel supplied to the engine (a) is controlled by a means (h). This enables proper control of learning without being influenced by temporary phenomenon occurring to an evaporator system and the like.
Patent JP-S60221890-A (JP)
Inventor: OOHATA HAJIME
IPC: G07D7/00
Filed: 1984-04-19
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-S59203378-A (JP)
Inventor: KINUGAWA KAZUNAO
IPC: H01R11/01
Filed: 1983-05-02
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-H04311138-A (JP)
Title: Test system for signal transmitting/receiving circuit in e & m trunk
Inventor: OMI RIE
IPC: H04M3/26
Filed: 1991-04-10
Abstract: PURPOSE:To test different types of transmitting/receiving circuits only by one test circuit without preparing plural test circuits corresponding to respective types. CONSTITUTION:Different types of signal transmitting/receiving circuits in an E & M trunk are constituted so as to include a signal generating part 2 on the transmitting side and a signal generating part 4 on the receiving side only by changing the setting of variable set point ST1 to ST3 in a circuit, and in the case of testing the signal transmitting/receiving circuits of respective types, a signal transmitting/receiving circuit of one previously determined type out of plural types is formed as a circuit to be tested, the circuit to be tested is connected to the test circuit to execute the operation test of the signal generating part 2 on the transmitting side and that of the signal receiving part 4 on the receiving side.
Patent JP-S58194373-A (JP)
Title: Manufacture of semiconductor device
Inventor: ISHIKAWA MASAOKI
IPC: H01L29/417
Filed: 1982-05-10
Abstract: PURPOSE:To contrive the stabilization of characteristics and improvement in productivity for the titled semiconductor device by a method wherein a gate electrode made of heat-resisting metal is formed on the microscopic belt-formed part of the N-GaAs working layer on a GaAs semiconductor substrate through the intermediary of a silicon nitride film. CONSTITUTION:An Si3N4 film 20 is formed on the surface, whereon an N-GaAs working layer 10 is provided, of a GaAs semiconductor substrate. Then, an SiO2 film 30 is formed, and a mask 40 having a gate 41 is provided. Subsequently, the SiO2 film 30 and the Si3N4 film 20 are removed by etching, aperture parts 21 and 31 are provided, and the surface 11 is exposed. Then, a side etching is performed on the SiO2 film 30 to the extent of the prescribed measurement 32, and the photoresist mask 40 is removed. Subsequently, a wet etching is performed on the surface of a working layer 10, a groove 12 is provided, tungsten 50 is coated as a gate electrode metal, photoresist 42 is applied and filled in the concavity of the aperture 21. Then, the surface of an active layer 10 is exposed by performing an ion-sealing method. The mask 42 is removed and a gate electrode 51 is formed. Then, the surface of the active laser 10 is removed by performing a wet etching, a source and drain electrode metal is coated, a heat treatment is performed, and a source electrode 61 and a dain electrode are provided at a microscopic interval, thereby enabling to improve the characteristics and the productivity of the titled semiconductor device.
Patent JP-S63244517-A (JP)
Inventor: OTAKI SHINICHI
IPC: F21V21/36
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-H11271686-A (JP)
Title: Projection type color liquid crystal display device
Inventor: HAYASHI KOTARO
IPC: G03B21/14
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain the small-sized, low-cost projection type color liquid crystal display device which has high light utilization efficiency by providing 1st and 2nd luminous flux splitting means which split illumination light into pieces of luminous flux having different angles of incidence on a liquid crystal display element, and making the split pieces of luminous flux incident on the liquid crystal display element from mutually different directions and also supplying them to corresponding pixels. SOLUTION: Part of the light from a white light source 1 is made incident on a 1st lens array directly from the light source 1 and the rest is reflected by a rotary parabolic mirror 2, made incident on the 1st lens array 3, and split into seven pieces of luminous flux. Those pieces of luminous flux are changed in travel direction by a prism 6 and made incident on a 2nd lens array 4 to form a light source image. Seven pieces of luminous flux are emitted from the 2nd lens array, made incident on a convex lens 5, and supplied to a 2nd luminous flux splitting means 8. The 2nd luminous flux splitting means 8 splits the seven incident pieces of luminous flux into three pieces of luminous flux having mutually different wavelength ranges. Namely, the luminous flux is split into the 21 pieces of luminous flux, which are supplied to the liquid crystal display element 7.
Patent JP-H04310800-A (JP)
Title: Rod like material drawing out container
Inventor: KAGEYAMA SHUHEI
IPC: A45D40/02
Filed: 1991-04-10
Abstract: PURPOSE:To achieve shortening of forming time, improvement of durability of a mold, and increase of the number of forming shots. CONSTITUTION:A cylindrical rod-like substance support 5 which is engaged with a screw part 3 of a rotary screw shaft 2 rotatably supported with a cylindrical material 1 and moves along a guide groove 4 provided onto an inner surface of the cylindrical material 1 by rotation of the screw shaft 2, is insertedly provided between the cylindrical material 1 and the screw part 3. A rod-like substance 7 abuts against this cylindrical rod-like support 5 and is supported with a holder part 6.
Patent JP-H09270559-A (JP)
Title: Semiconductor laser diode and manufacture thereof
Inventor: KAMIYAMA ICHIJI
IPC: H01S5/323
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser diode and manufacture thereof which enable improvement in parallel degree and surface precision of facing end surfaces (resonance surfaces) of a multilayer constituting a resonator, improvement in oscillation efficiency of a laser, and production of the semiconductor laser diode at a high yield. SOLUTION: A semiconductor multilayer 3 constituting a laser element is provided on a main surface 11 of a single crystal chrysoberyl plate 1. Also, the semiconductor multilayer 3 is provided on the main surface 11 of the single crystal chrysoberyl plate 1 having a cleavage surface along a B-plane, and a surface forming a resonance surface of the semiconductor multilayer 3 is continued to the cleavage surface along the B-plane of the single crystal chrysoberyl plate.
Patent JP-S57195069-A (JP)
Title: Multiple conductive wire winding method
Inventor: SENOO KOUJIROU
IPC: H01F41/06
Filed: 1981-05-22
Abstract: PURPOSE:To omit the coil bobbin cutting operation thereby to enhance productivity by winding conductive wire on a multiplicy of coil bobbins with the prescribed width, which are set on a winding shaft having circumferential grooves at prescribed intervals. CONSTITUTION:A prescribed number of coil bobbins 12 are set one after another on a winding shaft 6. A ball 11 fits into a recess 13 for positioning a coil bobbin, thereby properly positioning the coil bobbin on the shaft body 7. Thus the winding shaft 6 is set on a multiple winding machine and the conductive wire 14 is wound on the bobbins with insulating paper 15 inserted between the layers of wire. Each or several layers of the insulating paper 15 is cut by a knife- shaped cutter 16 by using circumferential grooves 8 in the shaft body 7 during the wire winding operation.
Patent JP-S61239600-A (JP)
Title: Inverter type x-ray plant
Inventor: HINO HIROBUMI
IPC: H05B41/288
Filed: 1985-04-15
Abstract: PURPOSE:To obtain a stable tube voltage waveform with small ripple by back- charging the stray capacity of a high tension transformer during an inactive period of an inverter, in order to prevent oscillating current when the inverter is actuated. CONSTITUTION:When transistors 2 and 5 are turned off as base current (a) and (d) are cut off at time t0, load current iI is reduced to zero. Immediately after the load current iI is reduced to zero, at time t1, gate signal (e) is fed to a thyristor 20 to turn on the thyristor. By this, charge of stray capacity CS is discharged through paths CS L1 20 CS to back-charge the stray capacity CS. At time t2, when this vibration is nearly completed, base current (b) and (c) are let to flow, to turn on transistors 3 and 4. As the stray capacity CS is already back-charged by this time, load current iI flows through paths 1 3 12 15 and 16 13 L1 4 1, with almost no oscillation.
Patent JP-S562378-A (JP)
Title: Nematic liquid crystal composition
Inventor: HIZUKA YUUJI
IPC: C09K19/46
Filed: 1979-06-19
Abstract: PURPOSE: The titled composition useful for an electronic calculator, etc., capable of exhibiting a nematic liquid crystal pahse in a wide temperature range near at room temperatures, making the severe dynamic drive possible, obtained by blending specific compounds, e.g., biphenyl-based compounds, pyrimidine-based compounds, an ester compound, etc.  
     CONSTITUTION: (A) Preferably 30W85wt% of two or more compounds selected from the group consisting of biphenyl-based compounds shown by the formula I and/or terphenyl-based compounds shown by the formula II (R 1  is 3W8C straight- chain alkyl or straight-chain alkoxy; R 2  is n-C 5 H 11 ) is blended with (B) preferably 5W45wt% of a pyrimidine-based compound shown by the formula III (R 3  is 4W8C straight-chain alkyl, etc.), (C) (R 4 WR 7  are 1W8C straight-chain alkyl, etc.), (D) not more than 25wt% of a pyrimidine-based compound shown by the formula V (R 8  is n-C 4 H 9 ), (E) not more than 10wt% of an isotropic dopant not exhibiting a liquid crystal by itself, and (F) not more than 20wt% of a biphenyl-cyclohexane- based compound, to give the desired composition. 
     COPYRIGHT: (C)1981,JPO&Japio