baber/WOPTO huggingface dataset:
Patent JP-S57208275-A (JP)
Title: Thermal head and manufacture thereof
Inventor: HIDA TOSHIO
IPC: H01L49/00
Filed: 1981-06-18
Abstract: PURPOSE:To reduce blank run generated during the printing by making the width of heat generating resistor sections divided into several areas with a groove extending in the direction of facing electrode conductors larger than at least one of the electrode. CONSTITUTION:Electrode conductors 2A-2D are formed on an insulative substrate 1 and a belt-shaped resistor 5 is formed partly covering them to make heat generating resistor sections 7A and 7B by forming a groove 6.  The heat generating resistor sections 7A and 7B are made larger in the width than that of the electrode conductors 2A, 2B, 2C and 2D and arranged at the position very close to each other through the groove 6 thereby reducing blank run generated during the thermal printing.
Patent JP-H05286614-A (JP)
Title: Band seal type supplying device
Inventor: ICHIKAWA YOSHIBUMI
IPC: B65H20/30
Filed: 1992-04-15
Abstract: PURPOSE:To provide a supply device for band seal tape, which can make tape feed in good performance without enlarging the size of device. CONSTITUTION:A cam 5 is provided with two tape detaining parts 9a, 9b in such an arrangement as pinching a rotary shaft 8, and a tape 2 for band-form sealing is set zigzagged on these parts 9a, 9b. A torsion spring 10 is attached to this cam 5 and energized in the direction of arrow (c) as shown in the attached illustration. The periphery of the cam 5 is configured with a major dia. part 5a and a minor dia. part 5b so as to operate a brake mechanism at the specified timing. A brake lever 11 is installed beside a tape reel 1 in such an arrangement as rotatable round a shaft 12, wherein a brake pad 13 and spring 14 are furnished at one end of the lever 11, while at its other end a roller 15 is furnished to be contacted with the periphery of the cam 5.
Patent JP-H06289236-A (JP)
Title: Optical fiber array
Inventor: KAKII TOSHIAKI
IPC: G02B6/42
Filed: 1993-03-31
Abstract: PURPOSE:To prevent the crack of a silicon wafer, to enhance mass productivity, to lessen thermal deformation and to realize hermetic sealing by fixing the optical fiber array from its front end to a part of optical fiber glass parts by a binder and fixing the remaining part by an org. adhesive. CONSTITUTION:An array plate of a sandwich type is formed by working V- grooves 4 on the silicon wafer 3 by means of diamond blades. Housings 8 are respectively formed by using an invar alloy. The front ends of the optical fibers 1 are fixed by the solder consisting of an Sb-Pb alloy and contg. Zn, Sb, Al, Ti, etc., and the other parts thereof are fixed by injecting an epoxy heat resistant adhesive from an invar alloy window part 5. The optical fibers are 18 optical fibers coated with carbon. An air vent is necessary in order to realize air relief at the time of adhering and fixing the coating part and the window part 5 or the exposed parts of the optical fibers are preferably formed for this purpose.
Patent JP-S63263128-A (JP)
Title: Method of controlling variable displacement type compressor
Inventor: NAKAMOTO AKIRA
IPC: B60H1/32
Filed: 1987-04-20
Abstract: PURPOSE:To enhance the feeling of cooling by storing in memory the capacity of a compressor and decreasing the same during acceleration of a vehicle, and by increasing the capacity up to a value equal to or higher than the stored capacity so that the temperature of the passenger compartment which has increased during the acceleration is rapidly restored to the temperature before the acceleration. CONSTITUTION:A rotary type variable displacement compressor 1 has a displacement changing mechanism 1a having a drive pulley 1b driven by an engine. Further, the coolant compressed by the compressor 1 is condensed by a condenser 3, and after evaporation by an evaporator 6, performs cooling. Further, the evaporated coolant passes through a suction passage 7 and is sucked into the compressor 1. In this arrangement, when an acceleration of a vehicle is detected, the capacity condition at that time is stored, and the capacity is controlled. After completion of the acceleration, the capacity is controlled so as to have a value which is equal to or higher than the value of the stored capacity condition. With this arrangement, after the acceleration, the temperature of the passenger compartment which has increased during the acceleration is rapidly restored to the temperature before the acceleration.
Patent JP-S60238285-A (JP)
Inventor: NAKANISHI NORIAKI
IPC: B25J5/02
Filed: 1984-05-12
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-S62250837-A (JP)
Inventor: KUBOTA SATOSHI
IPC: H04B3/00
Filed: 1986-04-24
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-S5522553-A (JP)
Title: Loading auxiliary device for cargo stand body attach/detachable vehicle
Inventor: SUDOU HIDEO
IPC: B60P1/64
Filed: 1978-08-07
Abstract: PURPOSE: To make a stevedoring auxiliary system operable without hindering attachment and detachement of a cargo stand body in such a way that an actuating piston cylinder mechanism is provided on the chassis side of a cargo stand body attach/detachable vehicle, a roller conveyor part is provided to be free command of hoisting up and down by receiving its drive on the cargo stand body side.  
     CONSTITUTION: An actuating piston 40 and a cylinder mechanism 33 are fixed on the side of a chassis 2 of a vehicle which is constuted in free command of attaching and detaching a cargo stand body 3. On a floor material 4 of the floor surface 6 of the cargo stand body 3, a frame material 11 which is allocated a roller conveyor 9 is constituted in free command of hoisting up and down by a lift link 13 and a link receiver 8, which is used as an auxiliary system for stevedoring when hoisting up and down. Ascent and descent of a roller conveyor frame material 11 are done by receiving the drive of a piston rod 40 on the chassis side on a lot receiving material 22 of an actuating arm 20. Attachment and detachment of the cargo stand body is not obstructed because the driving part is allocated on the chassis side, the acutating parts of the link, etc. are allocated on the cargo stand body side. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S649206-A (JP)
Title: Polymerization of olefin
Inventor: KIOKA MAMORU
IPC: C08F4/60
Filed: 1987-04-20
Abstract: PURPOSE:To obtain a polymer having a high mol.wt. with excellent polymerization activity, by (co)polymerizing an olefin in the presence of a catalyst prepared from a transition metal compound, aluminoxane and an organoaluminum compound. CONSTITUTION:An olefin is polymerized or copolymerized in the presence of a catalyst prepared from a transition metal compound (A) of a metal of Group IV B of the periodic table, aluminoxane (B) and a compound (C) of formula I or II. In the formulae, R1, R2 and R3 are each a hydrocarbon group; R4 is a hydrocarbon group, alkoxy, aryl or oxy; 0<m<3; and 0<n<3. The Group IV B transition metal in the catalyst component (A) is selected from Ti, Zr and Hf, among them Ti and Zr are preferred, with Zr especially preferred. The present polymerization method is particularly effective in the manufacture of an ethylene polymer and a copolymer of ethylene with an alpha-olefin.
Patent JP-S58210727-A (JP)
Title: Medium wave receiver
Inventor: ANDOU NOBUAKI
IPC: H04B1/10
Filed: 1982-06-01
Abstract: PURPOSE:To perform reception of good sound quality with high fidelity in the daytime when radio interference disturbance is less and to improve interference exclusion characteristics in the nighttime, by selecting an intermediate frequency band narrowly in the nighttime and widely in the daytime. CONSTITUTION:Each day is divided into the time when radio interference disturbance and bead trouble increase and the time when they decrease, which are set in a control circuit 9. The control circuit 9 detects a clocking circuit 10 reaching the former set time and outputs a control signal at the same time so that while the intermediate frequency band of an intermediate frequency amplifying circuit 3 is narrowed down, a switch circuit 5 is operated to pass the detection signal through a bead eliminating filter 6. Therefore, the propagation state of a radio wave is improved and this time is set to the nighttime when receivable stations increase in number, performing reception free of radio interference from other stations and bead trouble. At the latter set time, the control circuit 9 outputs a similar control signal and while the intermediate frequency band of the intermediate frequency amplifying circuit 3 is widened, the switch circuit 5 is operated to allow a radio wave to by-pass the bead eliminating filter 6. Consequently, the reception of excellent sound quality corresponding to the reception states is performed.
Patent JP-S58213483-A (JP)
Title: Formation of insulating layer for junction part on josephson element
Inventor: NAKAMURA KAZUO
IPC: H01L39/24
Filed: 1982-06-05
Abstract: PURPOSE:To improve the characteristics of an element by a method wherein an oxide film insulating layer to be used for tunnel is formed in the plasma generated by magnetron type discharge and in an uniform magnetic field, thereby enabling to form an insulating film uniformly and with an excellent controllability. CONSTITUTION:A substrate 6 of Josephson element is fixed to the lower surface of the cathode electrode 3 which constitutes a planar type magnetron, a vaporizing source sample 7 is fixed on the upper surface of an anode electrode 5, and shutters 11 and 12 for sputtering suppression is interposed between the substrate 6 and the sample 7. Then, the inside the device is exhausted using an exhaust port 9, and after argon and oxygen gas has been introduced from an introducing port, a uniformly distributed magnetic field is formed by a solenoid coil 8, a current is applied in-between the electrodes 3 and 5, thereby enabling to form an oxide film insulating layer for tunnel which is the junction part of a Josephson element.
Patent JP-S59222423-A (JP)
Title: Preparation of substance for neutralizing toxin of cholera and toxin of escherichia coli
Inventor: TAKAYAMA HIROO
IPC: A61K35/744
Filed: 1983-06-01
Abstract: PURPOSE:To obtain the titled neutralizing substance F1 as a raw material having high safety inexpensively, by fermenting milk with a mold of Bifidobacterium or lactic acid bacteria, removing protein to be coagulated with an acid from a centrifugal supernatant liquid of the prepared fermented milk, subjecting the residue to salting-out with ammonium sulfate, etc. CONSTITUTION:Milk is fermented with a mold of Bifidobacterium or lactic acid bacteria having ability to produce a substance for neutralizing toxin. The mold and protein to be coagulated with an acid are removed from the fermented milk by centrifugation, etc. The residue is subjected to salting-out with 50% saturated ammonium sulfate, a precipitated fraction is collected, the fraction is subjected to fractionation of molecular weight by gel fitration method, a fraction having >=1.5X10<6>mol.wt. is collected, to give a substance for neutralizing toxin of cholera and toxin of Escherichia coli. F1 is a mixture consisting essentially of glycoprotein and glycolipid, has >=1.5X10<6>mol.wt., content of glycoprotein: shown by the table I , content of protein: shown by the table II, content of glycolipid: 64.8wt%, and stability: shown by the table III.
Patent JP-H069287-A (JP)
Title: Glazing for ceramic material
Inventor: SENDA KAZUO
IPC: C04B41/86
Filed: 1993-04-22
Abstract: PURPOSE:To prevent the degradation of paste in a glazing over a long period by applying a glazing to a ceramic raw material placed on a glazing recovery pan, recovering the glazing in the recovery pan in the coating process and sterilizing the recovered glazing by passing through a hot steam environment. CONSTITUTION:Mineral components composed of feldspar, melting agent, silica sand, colorant, etc., are mixed with water in a crushing and mixing mill at prescribed weight ratios. The obtained mixture is mixed with 0.03-0.08wt.% of a disinfectant and 0.1wt.% of a paste to prepare a glazing having a viscosity of 3,000-4,000 cps. The glazing is applied to a ceramic material placed on a glazing recovery pan and the excessive glazing is allowed to flow down, stored on the pan and recovered in a recovery vessel 9. A hot steam pipe 5 connected to a boiler B is inserted into the glazing recovery vessel 9 and hot steam bubbles are ejected to exterminate bacteria around the bubbles 6. Accordingly, the degradation of the paste of the glazing can be prevented even by leaving the glazing over a long period. The part heated at a high temperature by the passage of the hot steam bubble is restricted to a part of the glazing and there is no temperature increase and specific gravity change of the glazing as a whole.
Patent JP-S59223031-A (JP)
Title: Characteristic improving system of signal transmission network by compensating reactor
Inventor: NAKAMURA HIDEO
IPC: H04B3/26
Filed: 1983-06-01
Abstract: PURPOSE:To improve the receiving level in a slave station at low cost by inserting a small-sized reactor of about tens to hundreds of millihenri on the way of a transmission line. CONSTITUTION:To calculate the inductance of a compensating reactor, a program used for calculating a transmission characteristic and a line constant are used. The constant of the compensating reactor is calculated successively at every node extending from the end side of a transmission line to a master station. For instance, when an impedance in case of seeing the downstream side from a node 2 is calculated, this impedance has an impedance angle of leading due to the electrostatic capacity of the transmission line, and when its electrostatic capacity is expressed in terms of a lumped constant, it is 0.216muF. Accordingly, the value of such a compensating reactor as sets the impedance angle to ''0'' is a value of 36.2mH. Therefore, when the impedance in case of seeing the downstream side from a node 4 in a state that this reactance is connected, and the constant of such a reactor as sets its impedance angle to ''0'' is derived, it is 23.1mH. Thereafter, the calculation is advanced in the same way. Since the inductance of the compensating reactor is <=50mH, a coil having a sufficiently high Q can be manufactured at a low cost if the working frequency is about 1,000-1,800Hz.
Patent JP-S58215927-A (JP)
Inventor: SHINPO TETSUHIKO
IPC: H03L7/00
Filed: 1982-06-04
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-H08274493-A (JP)
Title: Wave absorber
Inventor: AOYAMA SHIGEO
IPC: H01Q17/00
Filed: 1995-03-29
Abstract: PURPOSE: To improve the wave absorbing characteristic of a wave absorber by forming the absorber so that the absorber can contain composite particles composed of crystalline graphite the amorphous carbon black. CONSTITUTION: Each composite graphitized carbon black particle 1 is composed of an outer crystalline graphite layer 3 and inner carbon black layer 5 having a void 7 at its center. The void 7 can be formed in a single void or a plurality of divided voids and the divided voids can be communicated with each other or isolated from each other. The ratio of the graphite layer 3 to the carbon black layer 5 is limited to 5-90%. The composite particles can be mixed with such a magnetic material as the ferrite, etc., or conductive fibers.
Patent JP-H09268734-A (JP)
Title: Unit tile
Inventor: HASEGAWA KANEO
IPC: E04F13/08
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To eliminate such a problem that the working efficiency is low owing to the inevitable peeling work of kraft paper after execution and tiles are apt to be easily peeled off even in a small peeling factor because the connection among the tiles is eliminated when the kraft paper is peeled off, in a unit tile in which a plurality of tiles are arranged with a distance corresponding to joints and kraft paper is pasted on the surface of the tiles to integrally connect the whole tiles. SOLUTION: This unit tile is constituted of a plurality of tiles T1 provided with preventive grooves 4 against peeling-off and a stainless strip S at the rear face. These tiles T1 are arranged with a distance corresponding to joints and the strip S is stuck to the rear face of the tile T1 to connect these tiles. This unit tile 1 is stable in the shape because a strong core is brought between these tiles T1 owing to the rigidity of the strip S.
Patent JP-H07302979-A (JP)
Title: Multilayer interconnection board
Inventor: ANDO YOSHIYASU
IPC: H05K3/46
Filed: 1994-05-10
Abstract: PURPOSE:To obtain a multilayer interconnection board which is lightweight and small and whose reliability is enhanced by a method wherein a ground-interconnection layer and a power-supply-interconnection layer are formed of grid-shaped conductors and through-type connection parts between signal-interconnection layers are arranged respectively in nonconductor part regions. CONSTITUTION:A signal-interconnection blank composed of an insulator sheet in which required interconnection patterns and required connection parts are provided on the main face, a ground-interconnection blank 4 composed of layers of grid-shaped conductors 4a in which the length of every side of square clearance pad parts is set at 1mm and in which a grid-shaped conductor width is set at 0.4mm and a power- supply-interconnection blank are prepared. The signal-interconnection raw board, the ground-interconnection blank and the power-supply-interconnection blank are laminated and arranged. Then, a heating treatment and a pressurization treatment are executed to a laminated body, and a multilayer interconnection board is formed. When a solid ground-interconnection blank and a solid power-supply-interconnection blank are used for the multilayer interconnection board instead of the ground- interconnection blank 4 and the power-supply-interconnection blank, its weight becomes light by about 10.% as compared with a multilayer interconnection board constituted under the same condition.
Patent JP-S60240546-A (JP)
Title: Automatic seatbelt engaging and disengaging device
Inventor: WATANABE KENICHI
IPC: B60R22/04
Filed: 1984-05-14
Abstract: PURPOSE:To simultaneously and automatically engage and disengage both shoulder belt and waist belt, by providing semicircular storing sheaths arranged at both sides of a seat and semicircular rods each extendably stored in each sheath. CONSTITUTION:When a switch arranged in a suitable place such as, for example, a door is turned on after a seat is occupied, a reversible motor 24 is driven so that a first rod 20 is projected to extend over the front side of the driver. When the first rod 20 is paid out to a predetermined position, a second rod 21 is similarly paid out by means of a coupling hardware 22, and the front end of the first rod 20 enters into the other end of a storing sheath 10 and then pushes up an engaging piece 29 overcoming a spring 30. Accordingly, the hook-like end of the engaging piece 29 is engaged in a convex-groove in the end face of the first rod 20, and therefore, the reversible motor 24 is stopped. A shoulder belt 32 is pulled out foward by the driver, being accompanied by a fastener 33, and therefore, the engaging and disengaging of the seat belt may be automatically carried out.
Patent JP-S5844414-A (JP)
Inventor: BERUNTO HIRERITSUHI
IPC: G02B6/34
Filed: 1982-06-07
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-H02274825-A (JP)
Title: Chemical solubilizer for tin or tin alloy
Inventor: HIRAI AKIRA
IPC: C23F1/44
Filed: 1989-04-18
Abstract: PURPOSE:To prepare a chemical solubilizer for rapidly dissolving and removing tin or a tin alloy on the surface of copper by adding a specified amt. of a heterocyclic compd. contg. nitrogen and having no double bond in its heterocyclic ring to an acidic soln. contg. hydrogen peroxide and an inorg. acid. CONSTITUTION:One or >=2 kinds among a heterocyclic compd. (pyrrolidine, etc.) contg. nitrogen and having no double bond in its heterocyclic ring, cyclopentylamines (e.g. cyclopentylamine) and cyclohexylamines (e.g. cyclohexylamine) are added by 0.5 to 50g/l to an acidic soln. contg. about 1 to 10g/l hydrogen peroxide and about 50 to 500g/l inorg. acid (sulfuric acid, phosphoric acid, etc.) to prepare a chemical solubilizer. About 1 to 50g/l of one or >=2 kinds among alcohols, glycol ethers, ethers, etc., are preferably added as the stabilizer for hydrogen peroxide. The tin or tin alloy on the surface of copper is rapidly dissolved and removed by this solubilizer, and the chemical solubilizer contg. stabilized hydrogen peroxide is obtained.
Patent JP-S5620330-A (JP)
Title: Code converter
Inventor: KOUNO YASUFUMI
IPC: H03M7/02
Filed: 1979-07-27
Abstract: PURPOSE:To perform code conversion without requiring any mass read-only memory at all by converting fixed binary-coded numeric data, expressed by the complement of ''2'', into floating binary-coded numeric data. CONSTITUTION:At the rise of data strobe signal IS input to input terminal LD, 1-bit sign bit memory circuit 2 remembers the most significant digit N7, i.e. the sign bit of fixed binary-coded numberic data input to data input terminal I7. A shift register, on the other hand, stores fixed binary-coded numeric data I6...I0 input to data input terminals I6, I5...I0 at the fall of signal IS arriving at input terminal LD. Further, counter 5, etc., is equipped which handles bits as many as those of the exponent part of floating binary-coded numeric data, output data, so that effective code conversion can be attained without requiring any mass read-only memory at all.
Patent JP-H05286046-A (JP)
Title: Plutrusion product having smooth surface layer and production thereof
Inventor: NAITO HAJIME
IPC: B29C70/52
Filed: 1992-04-16
Abstract: PURPOSE:To obtain a fiber reinforced thermosetting resin molded product having a smooth surface layer, not having the unevenness of a reinforcing fiber on the surface thereof and excellent in appearance quality. CONSTITUTION:A molded product main body 18 is composed of a fiber reinforced thermosetting resin and an intermediate layer 19 is laminated to the entire outer periphery of the molded product main body 18 and the material forming the intermediate layer is composed of a material not permitting liquid thermosetting resin to transmit at room temp. and a surface layer 20 is laminated to the entire outer periphery of the intermediate layer 19. These layers can be strongly laminated by curing the respective layers in a pultrusion process.
Patent JP-H05292007-A (JP)
Title: Simultaneous transmission system
Inventor: YOKOTA TAKAHIRO
IPC: H04W84/02
Filed: 1992-04-16
Abstract: PURPOSE:To efficiently transmit information to terminals within a radio zone by inexpensive constitutional equipment in a simultaneous transmission system in which plural radio base stations transmit the same information to the same radio channel. CONSTITUTION:In the simultaneous transmission system in which transmission waves of the same nominal frequency modulated by the plural radio base stations 12(121-12N) are transmitted simultaneously corresponding to the same transmission signal transmitted to those radio base stations 12 via a transmission line, a control station 11 is equipped with an oscillation means 13 which generates a reference signal of frequency separated from the occupied band area of the transmission signal on a frequency axis, and a multiplexing means 14 which synthesizes the transmission signal with the reference signal, and transmits it to the transmission line. The radio base station 12 is comprised of a separating means 15 which separates the transmission signal from the reference signal by applying processing opposite to that of the multiplexing means 14 to a reception signal from the transmission line, and a frequency setting means 16 which applies frequency synthesizing processing to a separated reference signal, and sets a transmission frequency.