baber/WOPTO huggingface dataset:
Patent JP-H06280490-A (JP)
Title: Tunnel lining segment
Inventor: KOBAYASHI KAZUHIRO
IPC: E21D11/08
Filed: 1993-03-30
Abstract: PURPOSE:To provide a tunnel lining segment equipped with the advantages of both concrete and steel segments and to have a structure suitable specially for part of a steep curve in the segment forming a tunnel wall. CONSTITUTION:A pair of steel main girders 11 extended in the shape of a circular arc is arranged in parallel with each other, and both ends of them are connected with a pair of steel end slabs 12 opposed to each other in parallel to assemble a circular arc-shaped frame body 13. In addition, a plurality of ribs 15 are built between the main girders 11, and concrete 14 is placed to the inside of the frame body 13. Compressive force and tensile force are respectively received by the concrete 14 and steel frame body 13, so that the segment has sufficient strength against both force, and it has a structure suitable for part of a steep curve in a tunnel.
Patent JP-S57187945-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIMIZU SHIGERU
IPC: H01L21/60
Filed: 1981-05-13
Abstract: PURPOSE:To perform pellet-mounting and wire-bonding to a lead frame simultaneously at plural spots, by using a united lead frame with plural patterns of plural leads arranged lengthwise and crosswise. CONSTITUTION:A plurality of pairs of leads 27 and pellet mountings 26 are put horizontally side by side. A lead frame 25 is formed by uniting a n a united pattern where a plurality of pairs are put vertically side by side. A tie bar 28 combines the leads 26 with the pellet mountings 27. Holes 29 are digged on the tie bar 28 for positioning. The lead frame 25 is pellet-mounted and wire-bonded partially and sequently. Finally, the semiconductor device is manufactured by molding with resin totally.
Patent JP-H07251350-A (JP)
Title: Operation type machine tool
Inventor: ONO KENICHI
IPC: B23Q5/52
Filed: 1994-03-16
Abstract: PURPOSE:To realize accurate and quick positioning without exhausting operator' s nerves in spindle feeding by manual operation. CONSTITUTION:When positioning is performed by moving a feed spindle by manual operation, a positioning unit in accordance with the coordinate values of a target position is set by a positioning unit setting switch 25. When the feed spindle is roughly sent by manual handles 21X, 21Y, and 21Z to within a range smaller than the positioning unit on this side of the target position while seeing the position information of scales 8X, 8Y, and 8Z, and after that, when the manual handles 21X, 21Y, and 21Z are rotated while pushing a positioning unit stop switch 22, a feed control part 1 is constituted so as to stop each feed spindle when it reaches the target position.
Patent JP-H08269544-A (JP)
Title: Production of steel plate for b-added ultrahigh strength steel tube excellent in toughness in weld zone
Inventor: TERADA YOSHIO
IPC: B21B3/00
Filed: 1995-03-30
Abstract: PURPOSE: To produce a steel plate for B-added ultrahigh strength steel tube excellent in toughness in weld zone by applying treatments of reheating, rolling, etc., to a steel slab of specific composition under respectively specified conditions. CONSTITUTION: A steel slab, having a composition which consists of, by weight, 0.05-0.10% C, <=0.6% Si, 1.7-2.5% Mn, <=0.015% P, <=0.001% S, 0.1-1.0% Ni, 0.15-0.60% Mo, 0.01-0.10% Nb, 0.005-0.003% Ti, 0.0003-0.0020% B, <=0.004% Al, 0.001-0.006% N, <=0.003% O, and the balance Fe with inevitable impurities and in which the value of P, defined by equation, is regulated to 2.5-4.0, is reheated to 950-1200 deg.C. Subsequently, rolling is done so that cumulative rolling reduction at <=900 deg.C is >=70%, cumulative rolling reduction in the ferrite.austenite two phase region between the Ar3 and the Ar1 point is 15-35%, and rolling finishing temp. is 680-820 deg.C. Further, the resulting rolled steel plate is cooled at >=10 deg.C/sec cooling rate down to an arbitrary temp. of <=400 deg.C and then tempered at 400-650 deg.C.
Patent JP-S63237398-A (JP)
Inventor: SATO KATSUMI
IPC: H05B41/38
Filed: 1987-03-26
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-H03272287-A (JP)
Title: Teletext receiver
Inventor: ASAI YOSHIHIRO
IPC: H04N5/445
Filed: 1990-03-22
Abstract: PURPOSE:To prevent confusion of a viewer by confirming a total page number included in a header of a newest storage data of a program during viewing at the designation of page designation or page turnover revising a pattern of the program during viewing and retrieving and outputting a storage data of a designated page only when the number of the designated page is less than the total page number of the program. CONSTITUTION:A control section 14 retrieves a teletext data of a designated page by an operating command of page designation or page turn-over entered from a remote controller operating device 20 or a key entry section 18 during viewing of a teletext broadcast program. The retrieval of the teletext data of the designated page is implemented by retrieving a header in the data to read the data of a total page number at a prescribed location of the header. Only when the number of the designated page is less than the total page number of the program, the retrieval of the teletext data of the designated page is continued to read the teletext data of the relevant page.
Patent JP-S571607-A (JP)
Title: Method of cutting soft material
Inventor: HIGASHIMOTO AKIMI
IPC: B23Q11/10
Filed: 1980-05-30
Abstract: PURPOSE:To prevent a large amount of produced chips from flying away in machining a soft material such as light alloy and clay and recover the chips, by cutting the material as its machined part is located in a treating liquid. CONSTITUTION:A soft material 1 is immersed in a treating liquid 9 in a machining vessel 2 so that the material 1 is machined by a tool under the surface of the treating liquid 9. At that time, a liquid supply pump 10 and a liqid drain pump 14 are rotated to circulate the treating liquid 9. The treating liquid 9 in which chips 13 are diffused is sucked by the pump 14 through a pipe 12 so that the liquid 9 and the chips 13 are separated from each other by a filter 16. The separated liquid 9 is returned to a tank 7 through a pipe 17. The separated chips 13 are dropped into a bucket 18 to recover the chips. The treating liquid 9 is thus circulated to automatically recover a large amount of chips 13 produced as a result of the machining.
Patent JP-S59200370-A (JP)
Title: Correcting system of picture distortion
Inventor: FURUMURA FUMINOBU
IPC: G06T5/00
Filed: 1983-04-27
Abstract: PURPOSE:To produce the corrected picture data by using a form model of the ground surface in consideration of the position information and the ups/downs of a sensor and applying an optimum optional interpolation system from the information contained in a memory medium in accordance with the application of the picture data. CONSTITUTION:A distortion calculating device 17 calculates an eye vector sent from a satellite corresponding to the picture element coordinates (l, p) from the position information on a sensor given from outside 18. In addition, a form model of the ground surface is used to calculate the intersecting coordinates (x, y) between the eye vector and the ground surface. The coordinates (x, y) are written to a buffer memory 23. A coordinate adding device 24 reads the intensity of picture element of the coordinates (l, p) out of a magnetic tape 20 for observed picture. This picture element intensity is written to a magnetic tape 25 together with the coordinates (x, y) stored in the memory 23. The above-mentioned processing is carried out in the order of smaller value of coordinates (l, p), e.g., in (1, 1), (1, 2), (2, 2) order.
Patent JP-H03272204-A (JP)
Title: Voltage controlled oscillator
Inventor: TACHIBANA TOSHIHITO
IPC: H03B5/02
Filed: 1990-03-22
Abstract: PURPOSE:To use a front side layer and a rear side layer effectively and the make the size small by forming a resonance spiral electrode to an inner layer of dielectric multi-layer base comprising at least four layers or over. CONSTITUTION:An oscillation circuit consists of a spiral electrode 4 for resonance of a 2nd layer shown in figure (b) connecting to oscillation components 2 provided to a front side layer of a dielectric four-layer board 1 via a throughhole 3 electrically and a buffer circuit consisting of buffer components 5 is formed on a rear side layer shown in figure (d). A ground electrode 7 is formed to the entire part of a 3rd layer shown in figure (c) except the surrounding of a throughhole 6 connecting electrically the oscillation circuit and the buffer circuit. Thus, there is no hindrance to the pattern constitution of other circuits and the arrangement of electronic components.
Patent JP-S60217796-A (JP)
Title: Manufacture of flat plate diaphragm
Inventor: SATOU HITOSHI
IPC: H04R7/08
Filed: 1984-04-13
Abstract: PURPOSE:To obtain a manufacturing method of a flat plate diaphragm which is easy to bond and requires short pressing time by using an ultraviolet-ray curing resin for bonding a skin material and a film of hot melt type, and after bonding by irradiation of ultraviolet rays, pressure bonding them by a hot press. CONSTITUTION:An aluminum skin material 21 is led to an adhesive tank 23 containing an ultraviolet-ray curing resin solution of acrylic group by a rotary roller 24, and the lower half of the rotary roller 24 is soaked in the solution, and a film of adhesive is formed on the aluminum skin material by rotating the roller. Then, the aluminium skin material 21 and adhesive film 22 are stuck together and led to an ultraviolet ray irradiating device 25 and the surface of the film is irradiated for 5-15sec, and taken up as a combined body 26 of the aluminum skin material 21 and adhesive film 22 to complete manufacture of the combined body 26. By placing the combined body 26 on both faces of a core material, a flat plate diaphragm of three-layer structure can be obtained.
Patent JP-S58188599-A (JP)
Title: Butt welding device
Inventor: NAKANISHI SADAO
IPC: B23K37/04
Filed: 1982-04-30
Abstract: PURPOSE:To prevent the overlapping of members to be welded in the stage of butting the same and to butt both members surely, by attaching an spacing adjusting mechanism which adjusts the spacing between one of keep plates and a backing member for the members to be welded to a predetermined spacing to one of the keep plates. CONSTITUTION:A spacing adjusting mechanism is beforehand adjusted by moving a screw 23 thereof vertically prior to insertion of the 2nd member 9 to be welded into the spacing between the 2nd keep plate 5 and a backing member 1. The spacing between the plate 5 and the member 1 is thus adjusted to the min. spacing at which the member 9 can be moved smoothly. The overlapping of the 1st and the 2nd members 7, 9 to be welded is prevented by the above-mentioned method and the forward ends of the members 7, 9 are butted surely in tight contact with each other.
Patent JP-H09237716-A (JP)
Title: Exchange bonding film, magnetoresistance effect element and method for manufacturing magnetoresistance effect element
Inventor: FUKUYA HIROMI
IPC: H01L43/10
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an exchange bonding film having an excellent exchange bonding strength and excellent in corrosion-resistance and thermal stabilization, and a magnetoresistance effect element comprising the exchange bonding film. SOLUTION: This exchange bonding film comprises an antiferromagnetic body film formed on a substrate; and a ferromagnetic body film formed by stacking on this antiferromagnetic body film. At least a part of the antiferromagnetic body film has a crystal structure of face-centered cubic crystal-line system, and its composition is an IrMn alloy represented by Irx Mn100-x (2<=x<=80at%), or an IrMnFe alloy represented by (Irx 'Mn1-x ')100-y Fey (0.02<=x'<=0.80, 0<y<30at%). A magnetoresistance effect element that an exchange bonding film is applied to a magnetoresistance effect film of a sandwich film structure is formed on a pair of hard film 12.
Patent JP-H01248390-A (JP)
Title: Memory device and relay device provided with storage function consisting of the same
Inventor: SUZUKI TETSUYA
IPC: H01H36/00
Filed: 1988-03-29
Abstract: PURPOSE:To detect binary information and to use it as a non-volatile storage element by impressing two or more magnetic fields intersecting orthogonally arbitrarily on a magneto-resistance effect device. CONSTITUTION:The title device is equipped with the magneto-resistance effect device 1 having a bridge circuit consisting of at least four magneto-resistance effect patterns 4, and magnetic field generating means 9 and 10 possible to impress the plural magnetic fields in a direction intersecting orthogonally on the magneto-resistance effect device 1. And when the magnetic field is applied on the sensitivity direction of the magneto- resistance effect device 1, the balancing state of a bridge consisting of the magneto- resistance effect pattern 4 is destroyed, and at this time, when a DC voltage in a prescribed direction is applied, an output voltage goes to a positive or a negative level, and also, when the magnetic field in a direction of defective sensitivity is applied, the resistance of all patterns are increased, then, the balancing state of the bridge can be set. In such a way, it is possible to write desired data on the magneto-resistance effect device 1 by confirming information to be stored with the direction of the magnetic field to be applied, and also, to read the data by detecting the balancing state of the bridge.
Patent JP-H06286447-A (JP)
Title: Suspension device for automobile
Inventor: KONDO TOSHIRO
IPC: B60G17/015
Filed: 1993-03-31
Abstract: PURPOSE:To provide a suspension optimum for a travel on a flat road and for a travel on a rough road. CONSTITUTION:A suspension device is provided with alignment changing means 3a-7a, 3b-7b changing the suspension alignment, and the irregular state of the road surface is detected. When the road surface is a rough road, the alignment changing means 3a-7a, 3b-7b are operated to obtain the suspension alignment suitable for a travel on the rough road.
Patent JP-S62231370-A (JP)
Title: Multiprocessor system
Inventor: KAWAMOTO ISAMU
IPC: G06F12/00
Filed: 1986-03-31
Abstract: PURPOSE:To improve work efficiency in the design or the debug, etc., of a proper program processed by a slave processor, by providing a memory area in which the proper program processed by the slave processor is stored, within a main memory. CONSTITUTION:Master processors MPC11-1n, slave processors SPC21-2m, a main memory 6, and an auxiliary storage device 9 are connected through a shared bus 3. Firmwares FW that are the proper programs of the SPCs 21-2m are stored at slot memories 71-7m, and to which the SPCs 21-2m access through private buses 41-4m. The program of the FW is always stored at the device 9, and at the start up time of a system, the programs of the FW are loaded on the memories 71-7m. In this way, the design, the correction, and the maintenance, etc., of the FW can be performed only by rewriting the file of the device 9 under the management of the MPCs 11-1n.
Patent JP-S52156089-A (JP)
Title: Method for packing speaker devices
Inventor: FUJIWARA OSAMU
IPC: B65D81/02
Filed: 1976-06-22
Abstract: PURPOSE: To make it possible to transport packages divided out of an outer box, which contains set of two speaker devices, separately in a divided state by providing a projection inwards at a central portion of the outer box so that the speaker devices can be prevented from falling off during division of the outer box. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10268861-A (JP)
Title: Thumb rest of saxophone
Inventor: ISHIMORI SHINJI
IPC: G10D9/00
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To enhance the resonance effect and to improve the sound quality by putting a recessed part onto a pedestal and fixing it to the pedestal with screw members which engages with screws. SOLUTION: The thumb rest main body 1 has four screw holes 2a to 2d and four screw members 3a to 3d and the recessed part is put onto the pedestal for thumb rest fixation of the saxophone main body. To fit the thumb rest to the saxophone main body, the elastic thumb rest is detached from the saxophone main body and the pedestal is exposed. Then the pedestal is inserted into the recessed part 5 of the thumb rest main body 1 to cover the pedestal with the thumb rest, and the screw members 3a to 3d are inserted into the screw holes 2a to 2d to fix the thumb rest main body 1 to the pedestal. At the time, the screw members 3a to 3d are put in and out according to player's operation and the fitting position of the thumb rest main body 1 can finely be adjusted vertically and horizontally and in the front and rear directions.
Patent JP-H02284958-A (JP)
Title: Liquid silecone resin composition and its manufacture
Inventor: DANIERU MARII FUIRUMOA
IPC: C08K5/5419
Filed: 1990-03-26
Abstract: PURPOSE: To provide a liquid silicone compsn. obtained by reacting a mixture of polydimethylsiloxane and methyltrialkoxysilane by using perfluoroalkanesulfonic acid as an equilibrium catalyst and partially hydrolizing the reaction product.  
     CONSTITUTION: Polydimethylsiloxane (A) and methyltrialkoxysilane (B) represented by formula I (wherein Me is a methyl radical and R is a 1-3C alkyl radical) are mixed in a mol ratio (A:B) of 1:1-10:1 and the resulting mixture is reacted by using perfluoroalkanesulfonic acid (C) represented by formula II (wherein R 1  is 1-10C perfluoroalkyl) as an equilibrium catalyst and the reaction product is hydrolyzed by sufficient water to obtain an alkoxy functional value of 0.48-0.81 mol per 100 pts.wt. of a liquid silicone resin and, subsequently, the acid catalyst C is neutralized and, if necessary, linear polydimethylsiloxane and a solid silicone resin are added to obtain a resin compsn. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H09266605-A (JP)
Title: Device for driving hybrid electric car
Inventor: KANEKO SATORU
IPC: B60L50/16
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a device for driving a hybrid electric car with excellent reliability capable of continuing the drive of the car when an AC motor for driving the car and a power converter for the motor are failed, and capable of continuing charging of a battery when an AC generator and a power converter for the generator are failed. SOLUTION: A control device 7 has the failure detecting function of an AC motor 1, a power converter 2 for the motor, an AC generator 4, and a power converter 5 for the generator, and when the failure is detected, a power switch means 11 and a switch are controlled to continue running of the train or charging of a battery by a normal motor, generator, and power converter.
Patent JP-S62231415-A (JP)
Title: Rotary magnetic sheet for azimuth adjustment and its adjusting method
Inventor: FUKUSHIMA TAKASHI
IPC: G11B5/56
Filed: 1986-03-31
Abstract: PURPOSE:To facilitate the azimuth adjustment by recording a phase reference signal onto a track wider than the width between two heads so as to check the gap angle of the two heads with respect to the turning center of the magnetic sheet by means of the phase reference signal reduced by both the heads thereby detecting easily the deviation of the gap angle of the two heads. CONSTITUTION:The phase reference signal is recorded on a track t4 wider than the width between the two heads h1, h2, and the magnetic sheet is constituted so that the gap angle of the two heads h1, h2 with respect to the turning center of the magnetic sheet is detected by the phase reference signal reproduced by the both heads h1, h2, the phase reference signal deviation is detected from the magnetic sheet by using the reproducing signal of the two heads h1, h2 to adjust the gap angle of the two heads h1, h2. The azimuth adjustment is facilitated so as to adjust the azimuth while a signal is detected so that the phase reference signal reproduced from the azimuth adjusting magnetic sheet is outputted simultaneously from the two heads h1, h2.
Patent JP-H05271186-A (JP)
Title: Production of 4-substituted azetidinone derivative
IPC: C07D201/02
Filed: 1992-03-30
Abstract: PURPOSE:To obtain the subject compound useful as an intermediate for producing penem compounds without employing a toxic mercury compound in a short process by reacting an azetidinone derivative with a thiocarboxylic acid in the presence of a copper compound. CONSTITUTION:A 2-azetidinone derivative of formula I (OR is protected hydroxyl group; X is alkyl, (substituted)aromatic group] with a thiocarboxylic acid of formula II (Y is alkyl, alkoxy, etc.; n is 0,1; but when Y is alkoxy, n is not 0) in the presence of a copper compound (preferably cuprous oxide) in an organic solvent (preferably toluene) preferably at 10-30 deg.C to obtain the objective compound of formula III. The compound of formula I includes (3S,4 R)-3-[(R)-1-(tert-butyldimethylsilyloxy)ethyl]-4-phenylthio-2-azetidin one. The compound of formula II includes 2R-tetrahydrofuran-2-thiocarboxylic acid.
Patent JP-S63238253-A (JP)
Title: Production of treated steel plate for molten zinc dip coating
Inventor: YAMAUCHI AKIYOSHI
IPC: C23C2/02
Filed: 1987-03-26
Abstract: PURPOSE:To improve the alloying speed of zinc coating and to obtain high productivity of molten zinc dip coating alloying treatment steel plate by grinding the surface of annealed steel plate so as to have a specified amount of grinding to give the new surface, and then dipping it into a molten zinc dip coating bath. CONSTITUTION:The steel plate 1 supplied from a pay-off reel 2 is introduced into a coating bath 6 through an oxidation furnace 3, a recrystallization reduction zone 4 and a snout 5, and then passed through an alloying treatment furnace 7 to diffuse ions of steel plate into zinc coating layer. In above-mentioned molten zinc dip coating alloying treatment steel plate production, a machining chamber 8-1 is provided in the snout 5 to grind the surface of annealed steel plate 1 by a wire brush roll 9, etc., just before the dipping into the zinc coating bath 6 so as to give the grinding amount of 0.1-30g/m<3> to have new surface. In the case of in-line annealing system, the above-mentioned grinding is preferably carried out in the atmospheric temp. of 350-450 deg.C. By this method, the alloying is more promoted.
Patent JP-H05271642-A (JP)
Title: Two-pack polyurethane adhesive
IPC: C09J175/00
Filed: 1992-03-30
Abstract: PURPOSE:To provide a resin adhesive useful, for example, for laminating a coated aluminum alloy plate with a decorative facing material such as a PVC sheet and excellent in especially initial tack. CONSTITUTION:This resin adhesive comprises a base prepared by mixing a thermoplastic polyester urethane rubber with a close contact agent comprising a copolymer comprising an unsaturated alkoxysilyl compound, a dilkylaminoalkyl methacrylate and other comonomers and an alkylating/ quaternizing agent for the nitrogen atoms of the copolymer and a curing agent comprising a polyisocyanate compound.
Patent JP-H08273084-A (JP)
Title: Home security system
Inventor: KAMIYA YOSHIO
IPC: G08B25/04
Filed: 1995-03-30
Abstract: PURPOSE: To deal with various kinds of sensor inputs while using one kind of sensor input circuit by composing the sensor input circuit of a lot of circuits corresponding to respective functions so that various kinds of sensors can be dealt with. CONSTITUTION: The sensor input circuit is provided with an ON/OFF type setting switch SW1, holding/non-holding type setting switch SW2, power source turn-on circuit C1, signal detection circuit C2, holding circuit C3, OFF type signal detection circuit C4 and OFF type bias circuit C5. When the kind of connected sensor is ON type, the sensor input circuit of this home security system is set to ON type by the ON/OFF type setting switch SW1 but in the case of OFF type sensor, this circuit is set to OFF type. Besides, the input circuit is set to holding type or non-holding type by the holding/non-holding type setting switch SW2. Further, a function setting switch sets the sensor input circuit for toilet/bath call sensor or for burglar sensor corresponding to the constitution of sensor.