baber/WOPTO huggingface dataset:
Patent JP-S58157111-A (JP)
Title: Printed inductance
Inventor: MORIHARA YOSHITAKA
IPC: H01F17/00
Filed: 1982-03-15
Abstract: PURPOSE:To make thin a printed circuit board by a method wherein unlinked parallel electric circuits are formed with a conductive material on both sides of a plastic magnetic laminar board containing magnetic electrically insulated metal oxide and the ends of the circuits on top and back sides are linked together to prepare a coil wound circuit. CONSTITUTION:Unlinked parallel electric circuits 2, 2' are formed with conductive silver paste on both sides of a magnetic laminar board 1 and the ends 4, 4' of the upper and back electric circuits are linked together through holes 3 to prepare a coil wound circuit 5, or a printed inductance.
Patent JP-S58156454-A (JP)
Title: Power steering control device
Inventor: TAKAHASHI SADAHIRO
IPC: B62D6/00
Filed: 1982-03-15
Abstract: PURPOSE:To ensure the starting performance, in a power steering control device equipped with a pump driven by a motor, by furnishing a control device to stop current supply to the motor when the start of engine is sensed and thereby reducing the load to battery at the time of starting. CONSTITUTION:This control device is to change the number of revolutions of a shunt-wound motor 13 in accordance with the car speed by first comparing voltage signals on the basis of outputs from a car speed sensing means 17 and a number-of-revolutions sensing means 18 at a comparator circuit 22 in the control circuit 16 and then by giving the deviational signal obtained, upon amplifying, to the field winding 13a of the shunt-wound motor 13. This shunt-wound motor 13 is controlled by an armature current control circuit 26 when a steering sensing means 19 senses the condition of steering operation with the steering wheel 11. It is made possible, in this arrangment, to judge if the engine has started by further furnishing the control circuit 16 with a judgement circuit 30, which receives output from an ignition pulse sensing means 29. When it is judged that the engine has started, the above-mentioned circuits 23, 26 are put under control to stop power supply to the motor 13.
Patent JP-S62199894-A (JP)
Inventor: KOTOBUKI KAZUNORI
IPC: D21G3/02
Filed: 1986-02-28
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-S54133807-A (JP)
Title: Register of automatic telephone switchboard
Inventor: KADOTA SHINSUKE
IPC: H04Q3/78
Filed: 1978-04-07
Abstract: PURPOSE:To reduce registers in number by providing an originating-terminating register. CONSTITUTION:Originating-terminating register 302 is connected to both the line terminal and trunk-side terminal of main channel switch network 103. Once subscriber 101 makes a call, this call is detected by subscriber's circuit 102 to actuate a common control circuit. As a result, originating-terminating register 302 is selected, and subscriber's circuit 102 and originating-terminating register 302 are connected together via connection line 1 of main channel switch network 103. Afterwards, it functions as an originating register for receiving a dial pulse from subscriber 101. When incoming arrives from another station via terminating trunk 301, originating-terminating register 302 is connected to terminating trunk 301 via connection line 5 and then serves as a terminating register in this case.
Patent JP-S58160609-A (JP)
Inventor: KUBO HARUO
IPC: B60J3/02
Filed: 1982-03-18
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-H06228444-A (JP)
Title: Ink composition for ink-jet printing
Inventor: MURAKAMI YASUO
IPC: C09B5/24
Filed: 1993-02-08
Abstract: PURPOSE:To obtain a composition containing a specific disperse dye, keeping excellent dispersion stability over a long period, having excellent ink-jet printing performance to hydrophobic fiber and giving a printed product having clear blue color. CONSTITUTION:The composition contains preferably 2-20wt.% (based on the total weight of ink liquid) of a disperse dye of formula (R is alkyl, alkoxyalkyl or alkoxyalkoxyalkyl; X is 0, NH or S; alkyl and alkoxy have 1-4C atoms). The liquid medium to be compounded to the composition is preferably a liquid containing water and a hydrophilic organic solvent such as polyethylene glycol. The amount of the hydrophilic organic solvent is preferably 2-20wt.% based on the total ink liquid. The composition is preferably further incorporated with 5-25wt.% (based on the total ink composition) of an anionic and/or nonionic surfactant.
Patent JP-H10236796-A (JP)
Title: Ram attachment for forklift
Inventor: OTSUKA MAKOTO
IPC: B66F9/18
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To impede a crack and damage of a ram shaft and coming-off from a ram base. SOLUTION: A rear end part of a bar-shaped ram shaft 14 inserted to a hole of a cargo is press fitted into a cylindrical ram support 16, by a total unit of its internal peripheral surface 16b, a peripheral surface 14a of the ram shaft 14 is supported. The ram support 16 is inserted into a mounting hole 12A of a ram base 12, by a peripheral surface 16a thereof, to be fixedly welded to the ram base 12. In order to impede moving in the axial direction of the ram shaft 14, an annular first plate 20 is fixedly welded to a rear end face 14b of the ram shaft 14 and a rear end face 16c of the ram support 16.
Patent JP-H03244114-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUKUMOTO HIROBUMI
IPC: H01L21/30
Filed: 1990-02-22
Abstract: PURPOSE:To improve uniformity of sizes even if the reflectivities of wafers or boards between the wafers are different by providing reflection amount sensors and a total emission amount calculator and obtaining optimum exposure time at each shot from the relationship between an incident amount and a reflection amount. CONSTITUTION:A reflection amount sensor 11 for measuring the energy of a reflected light from a semiconductor board 10 is provided in addition to an emission amount sensor 8 provided on a wafer stage 6. Exposure energies measured by the sensors 8, 11 are calculated by a total exposure amount calculator 12, and an optimum exposure amount is calculated. That is, the exposure amount is altered by variation in the optimum exposure amount according to the delicate difference of reflectivities of the wafers or the boards 10 between the wafers to prevent variation in the size of a resist pattern and to suppress its irregularity. Thus, the optimum exposure amount due to the difference of the reflectivities of the boards 10 formed by the same process can be automatically regulated, and the uniformity of the sizes of the resist patterns in the wafer or between the wafers can be improved.
Patent JP-S63207800-A (JP)
Inventor: MURAI YOSHIYUKI
IPC: F02K9/00
Filed: 1987-02-24
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-H10238109-A (JP)
Title: Construction method and form of concrete decoration wall face
Inventor: MARUI HIROSHI
IPC: E04G9/10
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To easily assemble and disassemble form members and reuse them, by using heat-insulation panels used as forms in common for inside forms and connecting forms made of polyolefin resin foamed body in which tiles are fitted and retained to the inside forms, as external forms. SOLUTION: This form member 10 is integrally formed with polyolefin resin foamed body (the compressive stress at 10% strain is 0.5-8.0kgf/cm<2> ) or preferably polypropylene resin foamed body (1.0-6.0kgf/cm<2> ) and tiles 5 are fitted and retained in a number of recesses 11. The form members 10 are vertically and laterally connected and fixed by engaging uneven parts formed at the four peripheries and corner-connecting tools 30 are fitted to the corners as the external form. And the form members 10 are supported by the vertical end members 71, lateral end members 73, and tensioning members 75 through separators 60 holding the distance from the inside form 1 of the heat-insulation panel used as the form in common and concrete is placed. Accordingly, form members 10 can be easily assembled and disassembled and reused.  The inside forms 1 are integrally formed with concrete and the disassembling work of the forms can be omitted.
Patent JP-H08236869-A (JP)
Title: Semiconductor light source device and its control method
Inventor: OKAMOTO HIROSHI
IPC: H01S5/068
Filed: 1995-03-01
Abstract: PURPOSE: To reduce wavelength drift and thermal crosstalk to an adjacent element due to temperature fluctuation of an element by arranging an electrode for thermal drift control in adjacent to a wavelength setting electrode of a wavelength variable laser diode and by complementarity controlling the amount of current to be impregnated to a wavelength setting electrode and a thermal drift control electrode. CONSTITUTION: Thermal drift controlling electrodes 31 and 32 are provided in adjacent to at least wavelength setting electrodes 22A and 22B of wavelength variable laser diodes 21 and 22 formed on a semiconductor substrate 20. Here, electric control circuits 41 and 42 for wavelength setting are provided, which complementarily control the amount of current to be impregnated to drift controlling electrodes 31 and 32 and the amount of current to be impregnated to the wavelength setting electrodes 22A and 22B.  At least two or more wavelength variable laser diodes 21 and 22 are arranged on the same semiconductor substrate 20, and the construction of a current impregnating portion at the semiconductor directly below the thermal drift controlling electrodes 31 and 32 is the same as the construction of a current impregnating portion at a semiconductor directly below the wavelength setting electrodes 21B and 22B.
Patent JP-S51117258-A (JP)
Title: Gasket assembly
Inventor: USAMI IKUZOU
IPC: C09K3/10
Filed: 1975-04-07
Abstract: PURPOSE: Provision of a gasket assembly having an excellent sealing effect which employs a sealing material of powderly mixture of microcapsule containing anti-air setting monomer and powderly organic peroxides. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04280461-A (JP)
Title: Lead frame and semiconductor device, and manufacture of semiconductor device
Inventor: HATTA YASUO
IPC: H01L23/50
Filed: 1991-03-08
Abstract: PURPOSE:To improve the productivity, reduce the defective products after formation of resin armor, and simplify the tester, concerning the lead frame, the semiconductor device using its lead frame, and the manufacture of its semiconductor device. CONSTITUTION:In the outer frame 6 of a lead frame 21, a plurality of leads 4, pinch bars 3 which communicate with the a die stage 2, and projections 22 the tops of which break in the resin armor 8, are made coupled with each other. The semiconductor device where the pinch bars 3, the leads 4, and the projections 22 are cut off the outer frame 6 after loading a semiconductor chip 7 on the die stage 2 of the lead frame 21 and forming the resin armor 8. As the manufacture of the semiconductor device, after cutting the lead 4 off the outer frame 6, the property test is performed using the lead 4, and then the pinch bars 3 and the projections 22 are cut off the outer frame 6.
Patent JP-S56140475-A (JP)
Title: Hand written signal sampling system
Inventor: NAKAMURA TAICHI
IPC: G06T1/00
Filed: 1980-04-01
Abstract: PURPOSE:To make digital transmission or storage of accurate hand written information possible, by sampling the signal by such high-frequency pulses that the error becomes sufficiently small at the pen touch time and the pen up time. CONSTITUTION:Hard written signal 11 is issued from tablet 10 and is inputted to high-speed sample circuit 501 and is sampled by high-speed sample pulse 40. When the pen on tablet 10 touches the tablet 10, pen touch signal 13 becomes 1, and low- speed sampling pulse 41 is generated, and signal 122 sampled in the high speed is sampled to obtain signal 124. Next, when the pen is taken off from tablet 10, pen touch signal 13 becomes 0, and generation of low-speed sample pulse 41 is ceased, and sampling of signal 122 is stopped. Consequently, output signal 111 of the X coordinates hand written signal sample part becomes signal 124 sampled in a low speed only during the time when the pen touches the tablet 10, and the synthesized signal sampled in a high speed just before pen up.
Patent JP-H04279898-A (JP)
Title: Liquid metal cooled nuclear reactor
Inventor: YAMANAKA ICHIJI
IPC: G21C19/32
Filed: 1991-03-08
Abstract: PURPOSE:To prevent giving damage to fuel aggregate 2 due to the sliding among the fuel aggregate 2, and to reduce the liquid level of a cooling material 7. CONSTITUTION:The stand-by point of a fuel transfer pot 3 for storing fuel aggregate 2 is provided on one end part in a core tank 20, and the depth is defined so that the upper end of the fuel transfer pot 3 when the fuel transfer pot 3 is stored in the stand-by point is of the same horizontal position as the upper surface of a core supporting structure 1. As a result, the damage to a fuel coating tube is reduced, while the height of a reactor is reduced.
Patent JP-S58159503-A (JP)
Title: Optical switch
Inventor: AOYAMA TSUTOMU
IPC: G02B6/35
Filed: 1982-03-17
Abstract: PURPOSE:To obtain an optical switch which has high reliability and less insertion loss by destroying a reflection part thermally through Joule heat generation by feeding and thus performing switching. CONSTITUTION:This optical switch consists of the 1st lens 4 for the image conversion of incident light from an optical fiber 1, a switching element 7 which reflects or transmits the light passed through the lens 4, and a lens 5 for coupling the light reflected by the switching element 7 with a fiber 3 while converging it. The switching element 7 once fed at electrodes 8 varies in reflectivity inreversibly to change optical paths and when the switching element 7 is powered on, Joule heat destroys the reflecting film to allow the light to pass through it. Namely, the element has high reflectivity before being powered on and decreases in reflectivity after being powered on. Consequently, the optical switch which has high reliability and less insertion loss is obtained.
Patent JP-H06226300-A (JP)
Title: Method and device for treating water-containing soil on site by electroosmosis
Inventor: KATSURA TSUTOMU
IPC: B09C1/02
Filed: 1993-02-06
Abstract: PURPOSE:To directly treat water-contg. soil on the treating site with a simple structure and to provide a device capable of treating the soil by electroosmosis without contaminating the environment around the site. CONSTITUTION:An electrode combination 2 consisting of a central electrode 2A and plural peripheral electrodes 2B surrounding the electrode 2A is successively and adjacently arranged in the water-contg. soil treating region. Current and voltage are impressed in parallel between the electrode combinations to dehydrate the soil by electroosmosis, and then the polarity of the impressed voltage is inverted to restore the >= value of the treating region. Since the structure is simple and a mechanically operating part is not needed, the soil is directly treated on the site, and the secondary contamination of the treated soil or its surroundings due to the change in # value is prevented as a current is applied in the reverse direction.
Patent JP-S56147425-A (JP)
Title: Double layer condenser
Inventor: GERUHARUTO RIHITAA
IPC: H01G11/34
Filed: 1981-03-23
Abstract: The invention relates to a double-layer capacitor with carbon electrodes and has the object of designing such a capacitor such that a voltage of over 1 V can be reached with it as well as achieving a high electrode capacity with little frequency dependency. To this end, the invention provides electrodes which consist of glass carbon produced by pyrolysis of films or foils of non-meltable plastics. The double-layer capacitor according to the invention is suitable, in particular, for the production of high-volume-related capacitors.
Patent JP-H09226675-A (JP)
Title: Outer shell in upper part structure of ship
Inventor: MORI NOBUYOSHI
IPC: B63B3/00
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To reduce a time for manufacture and a coat thereof while an outer shall unit can be easily manufactured, by forming a flat plate-shaped support part supporting an end part of a panel member serving as a ceiling wall and a side wall, securing this panel member to the support part by a bonding agent, eliminating generation of thermal strain in the panel member, and eliminating necessity for its repair. SOLUTION: Butt parts 18a, 18b of support members 16A, 16B provided in horozontal/vertical beam members and a side surface of a panel member 15 are secured by a bonding agent, so as to prevent generation of thermal strain in the panel member 15 in the case of manufacturing an outer shell, accordingly, necessity for correcting thermal strain generated by welding in the past is eliminated, consequently, manufacture of the outer shall 2 can be facilitated, also a time for manufacture and a cost thereof can be reduced.
Patent JP-S57156891-A (JP)
Title: Repairing method of pipe base
Inventor: TAKANO KATSUSHI
IPC: B23K9/02
Filed: 1981-03-25
Abstract: PURPOSE:To furnish a welding pipe base which is capable of easily executing improvement for execution of work and strenth of a base metal, by providing a pipe base which offers a pipe base function without removing an existing pipe base, which is difficult for execution of work, or is effective for preventing stress corrosion cracking without expanding a welding sensitive part left on the base metal. CONSTITUTION:A sensitive part of a weld part to a base metal 5 which an existing pipe base 6, and the diameter of a through-hole having allowable strength against of the base metal of the pipe base are denoted as A and phi, respectively. Also, a pipe base 3 constituted in its shape so that it has an aperture shunning the part A in the welding end part to the base metal 5, and it can be connected without changing the aperture of the existing pipe, in the welding end part with a connecting pipe 1. Also, as for the welding method, the water-cooled welding part A is offered without expanding the part A to the base metal 5. As for a welding part 2 with the pipe 1, special welding is not required since the pipe base 3 is manufacture by a stress corrosion cracking preventive material. Accordingly, as for the welding part A, a welding part which has prevented stress corrosion cracking is offered and the relability is elevated.
Patent JP-H11239123-A (JP)
Title: Synchronizing circuit for fm multiplex broadcast receiver
Inventor: KIMURA KAZUHIRO
IPC: H04H40/18
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To prevent miscounting when a turned broadcast station is changed or frame synchronization is established. SOLUTION: Data counters 101 and 102 respectively make counting synchronously to the timing of multiple data from broadcast stations F1 and F2. Block synchronization is detected by means of the output C1 of the receiving-data counter 101 of the station F1 and a BIC-detecting output BP. When a turned broadcast station is switched to F2 from F1, the output C2 of the data counter 102 is selected by means of a control signal CONT and block synchronization is detected by means of the outputs C2 and BP. In addition, since the output C1 is always inputted to a block counter 110 and the protecting operations of a frame synchronization detection protective circuit 112 is interrupted, the frame synchronization of the multiple data of the station F1 is detected without miscounting even while the station F2 is tuned.
Patent JP-S61203108-A (JP)
Title: Photocurable flexible composition
Inventor: NAGAHARA SHIGENORI
IPC: C09D11/033
Filed: 1985-03-04
Abstract: PURPOSE:The titled composition excellent in adhesion, soldering heat resistance, flame retardancy and electrical properties and useful for permanent protective films for flexible printed wiring boards, prepared by mixing a photocurable prepolymer with a specified photopolymerizable compound and a photoinitiator. CONSTITUTION:To a mixture of 90-10wt% photopolymerizable prepolymer (e.g., bisphenol A epoxy acrylate) and 10-90wt% photopolymerizable compound having at least one photopolymerizable double bond (e.g., 2-hydroxyethyl methacrylate) containing 10-80wt% bornyl acrylate compound (e.g., isobornyl methacrylate), 0.05-20wt% photoinitiator (e.g., 2-ethylanthraquinone) and, optionally, 10-60wt% extender pigment (e.g., talc), an inorganic filler, a thixotropic agent, a levelling agent, a defoamer, etc., are added, and the obtained mixture is kneaded.
Patent JP-H06257765-A (JP)
Title: Weight sensor
Inventor: OCHI KENZO
IPC: F24C7/02
Filed: 1993-03-03
Abstract: PURPOSE:To provide a weight sensor used in a heating cooker such as an microwave over, whose weight detecting part is protected from being impressed by shock load or maximum load. CONSTITUTION:The title weight sensor comprises a balance tray 3 to place substance on, a weight treansmission part 4 to support the balance tray 3 rotatably or movably up and down and to transmit the weight of the balance tray 3 through an elastic member, and a weight detecting part 1 to detect the weight transmitted by the weight transmission part 4. By this, the weight detecting part 4 can be protected from impressed with shock load.
Patent JP-H10239235-A (JP)
Title: Infrared ray gas analyzer
Inventor: HIRAYAMA NORITOMO
IPC: G01N21/35
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a small infrared ray gas analyzer which detects an analyzes component gas to be analyzed of low concentration while coping with explosion-proof environment. SOLUTION: A cylindrical rotary chopper 20 wherein a part of the cylinder enclosing a light-emitting body 31 of an infrared ray light source 30 comprising a ceramic light emitting body used at high temperature is provided. The intermittent infrared ray light flux projected here is reflected and condensed with a concave condensing mirror 33 bonded to a case 34 of a condensing optical system, and then it is focused as an incident image at an incident window 71 of a white cell 70. The incident infrared ray light flux to the white cell 70 is multiple-reflected in the white cell 70 and then after passing a required light path, ejected to a detector 60. The detector 60 detects the absorption amount of infrared ray in the white cell 70, and measures the concentration of component gas to-be-analyzed in the gas to be measured.  The condensing optical system, the white cell 70, and the detector 60 are positioned accurately at a coupling part and tightly combined with no free-flowing air layer is between, thus smaller size, constant temperature, and high sensitivity are realized.
Patent JP-H10192634-A (JP)
Title: Air cleaner
Inventor: MAKINO TAKAHIRO
IPC: B01D50/00
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To separate a liquid and drain it into a chamber after cleaning an indoor air by a gas/liquid contact method by installing an air cleaner as an independent unit in the chamber so that the liquid entrained with an air taken in as a rotating flow through a communicating pipe is centrifugally separated, in a liquid droplet separation part. SOLUTION: This air cleaner is of such a construction that a cylindrical air/liquid contact part 1 takes in an air which is fed by a fan 7 for taking in an indoor air as a rotating flow and causes the air to come into contact with a liquid ejected from a liquid ejection nozzle 4 and exhausts the air to a liquid droplet separation part 9 installed side by side with and adjacent to the gas/liquid contact part 1 through a communicating pipe 8. In this case, the liquid entrained with the air taken in as the rotating flow through the communicating pipe 8 is centrifugally separated. The indoor air is cleaned by a gas/liquid contact method and then is exhausted into the room after separating the liquid by installing this air cleaner indoors as an independent air cleaner 50.