baber/WOPTO huggingface dataset:
Patent JP-H06216540-A (JP)
Title: Multilayered printed wiring board
Inventor: UMEZAWA YOSHIAKI
IPC: H05K3/46
Filed: 1993-01-18
Abstract: PURPOSE:To measure all pattern widths and interlayer thicknesses without destroying boards and easily select the boards by preparing an isolated conductor with a pattern width equivalent to the signal pattern of a signal layer in respective signal layers, preparing isolated conductors in a grounding layer and power supply layer as well, and exposing them on the respective end faces of the boards. CONSTITUTION:A signal 1 layer face has a signal 1 layer isolated pattern 1 that has the same pattern width as that of a signal pattern used for the layer and a copper foil pattern with no signal connection. A signal 2 layer face has a signal 2 layer isolated pattern 2 similar to that of the signal 1 layer face, and a signal 5 layer face has a signal 6 layer isolated pattern 5 and a signal 6 layer face a signal 6 layer isolated pattern 6, respectively. In addition, a GND layer has a GND layer isolated copper foil 3 that has larger pattern width than those of respective signal layers and is not grounded, and a power supply layer has also a power supply layer isolated copper foil 4 that is not connected with a power supply. Further, the end parts of these isolated conductors are exposed on the end faces of respective boards.
Patent JP-S5390524-A (JP)
Title: Fuel air ratio controller
Inventor: NAKASE TAKAMICHI
IPC: F02D41/14
Filed: 1977-01-20
Abstract: PURPOSE: To minimize the fluctuation of fuel air ratio by utilizing a corrected pulse width signal obtained from the integral of a pulse signal according to a delay time element of a suction and exhaust system relative to the running conditions and the integral of an output signal from a fuel air ratio identifier. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02185142-A (JP)
Title: Isdn high speed transmission system
Inventor: HASEGAWA KENICHI
IPC: H04L29/00
Filed: 1989-01-12
Abstract: PURPOSE:To shorten the communication time in an ISDN network by using both of a channel B1 and a channel B2 of a frame to transmit a file in accordance with the capability of the other party. CONSTITUTION:A call originating processing part 3 designates one B channel (for example, channel B1) to start originating a call. In the case of file to file communication, a file communication processing part 5 reads out the first page of the file from a file storage part 11 and sends it to a frame processing part 15, and transmission of the first page with the channel B1 is started. A left page discriminating part 7 detects whether there are second and following pages in the file storage part 11 or not; and when there is the second page, it is reported to a control part 4, and the control part 4 starts the call originating processing part 3 originating the second call to the same destination. When the destination station has a capability to use both B channels, call setting is established. Then, the other B channel (for example, channel B2) is connected, and the second page is read out from the file storage part 11 and is sent to the file processing part 15.
Patent JP-S61165697-A (JP)
Inventor: MAKIHARA HIROSHI
IPC: G21F9/30
Filed: 1985-01-18
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-H02185089-A (JP)
Title: Circuit board and manufacture thereof
Inventor: KATOU SHIGETAKA
IPC: H05K1/09
Filed: 1989-01-12
Abstract: PURPOSE:To improve corrosion resistance of a conductor part by covering the edge face of the conductor part exposed by cutting off a plating electrode with a corrosion-resistant conductive layer through an intermediate layer. CONSTITUTION:A conductor part 2 of a circuit with Cu is formed on an insulating board 1, covered with an intermediate layer 3 of Ni by electrically plating, and further covered with an Au layer 4 by electrically plating. The edge face of the conductor part 2 exposed by cutting off a plating electrode is covered with an Au layer 6 through an intermediate layer 5 made of Ni, etc. Since the conductor part 2 is covered directly with the Au layers 4, 6 by electrically plating, its electrodepositing force is weak so that the electrodepositing forces of the Au layers 4, 6 are strengthened by interposing the intermediate layers 3, 5 made of Ni therebetween. Thus, the conductor part 2 is completely covered with the conductive layers 4, 6 to prevent the conductor part 2 from corroding.
Patent JP-H10207892-A (JP)
Title: Multilingual communication system
Inventor: KAWAI ATSUSHI
IPC: G06F17/28
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a multilingual communication system which does not require a special language translation program on a client device and can provide document data described in many languages more speedily. SOLUTION: Natural language document data generated at a request from the client device 103 are sent to the client device 103 and also stored in a document data storage part of a server device 102. Then when the client device 103 requests the document data in the same language, the document data stored in the document data storage part of the server device 102 are read out and transmitted to omit a generating process for the natural language document data, and it becomes possible to send the document data in a short time after a request from the client device 103.
Patent JP-S56103006-A (JP)
Title: Control device for load circulation storing installation
Inventor: IBARAGI KINSAKU
IPC: B65G1/127
Filed: 1980-01-21
Abstract: PURPOSE: To improve a calling operation efficiency, by a method wherein an operation switch for load calling, which corresponds to a stop position for each load, is mounted in an equivalent arrangement to that of the stop position for each load.  
     CONSTITUTION: In a circulation storing installation, 12 roll-form objects 18 are supported, and are held at a home position A and stop positions to No.1WNo.11 which are set at equal intervals beforehand. Indication plates 20, indicating each stop positions for the No.1WNo.11, are mounted, and indicate at which stop position the desired roll-form object 18 is positioned. On either of circulation chains 1 and 2, attachments for switch-operating are installed at equal spaces corresponding to support position for each roll-form object. This permits automatic calling of the object to the home position A by finding a stop position of a called object and only by operating a switch at a position corresponding to the stop position. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02185441-A (JP)
Title: Image signal measuring device
Inventor: TANAHASHI IWAO
IPC: H04N1/00
Filed: 1989-01-13
Abstract: PURPOSE:To control properly the amount of ink supply to rotary presses with different capabilities by correcting and outputting data which indicates the occupancy rate of a black signal among other image signals based on the first and second correction information set by operation. CONSTITUTION:The first correction information (A0, A1,...An) and the second correction information (B0, B1.Bn) are preset by the first and second switches 6, 8 prior to measurement of an image signal 2. If the image signal 2 is entered, integral calculation of a black signal among other image signals 2 takes place with an image signal measuring device 3, and after completion of receiving the image signal 2, the device 3 outputs measurement data from which the occupancy rate (X) of black data is extracted, to a data corrector 5. The data corrector 5 extracts correction data 10 (Y0=A0.X+B0, Y1=A1.X+B1...Yn= An.X+Bn) against measurement data on the occupancy rate (X) of black data using the first correction information 7 and the second correction information 9.
Patent JP-S57140283-A (JP)
Title: Device for taking in and out spare wheel housed under tilt bed of car of dump car
Inventor: SHIYUTEFUAN REGENTO
IPC: B62D43/04
Filed: 1982-01-20
Abstract: 1. Device for removing and stowing a spare wheel (4) stored under the tilting body of tippers on lorries, substantially comprising a lever arm (2), which at the one end is pivotably mounted on the vehicle and at the other end has a cable guide (7b) for an elevating mechanism (7) provided with a cable winch, characterised in that the pivot mounting (1) of the one-piece lever arm (2) on the vehicle is secured to the tilting body (3) and arranged such that, when the tilting body (3) is raised for removing or stowing the spare wheel (4), the pivot axis of the pivot mounting (1) is at right angles to the plane of the chassis of the vehicle.
Patent JP-H09198360-A (JP)
Title: Process controller
Inventor: KUWABARA TAKASHI
IPC: G06F15/163
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To improve the operation performance of process control and to realize a high speed processing without deteriorating the degree of freedom on a sequence control application. SOLUTION: A read area 22a and a write area 22b, which are data sharing parts, are allocated to the arbitrary positions of the memory 22 of a sequence control part 2. CPU 21 of the sequence control part 2 writes data in the read area 22a, and CPU 31 of a program control part 3 writes data in the write area 22b. The sequence control part 2 and the program control part 3 share data of the read area 22a and the write area 22b.
Patent JP-H08195660-A (JP)
Title: Predicting method for driving current of transistor
Inventor: SAKAO EIICHI
IPC: G01R31/26
Filed: 1995-01-19
Abstract: PURPOSE: To provide a method for predicting the accurate driving current through single-time calculation without repeating the troublesome calculation. CONSTITUTION: Step a: The relation of the DC current amplification actor to collector current is found. Step b: The relation of the ratio between the DC current amplification factor to collector current and the DC current amplification factor to constant current is graphed based on the relation of the DC current amplification factor to collector current. Step c: The driving current at the time of a driving voltage that a transistor(TR) uses is found assuming that the DC current amplification factor is a constant one. Step d: Values of the driving current found at the step c are plotted on the graph obtained at the step b and connected to the point 0 (origin) of the collector current by using straight lines. Then, step e: the driving current is found by reading the collector current at intersections of the relation graph obtained at the step b and the straight lines of the step d.
Patent JP-S5499775-A (JP)
Title: Purifying method for gas containing lower aldehydes
Inventor: AZUMA TAKEKUNI
IPC: B01D53/34
Filed: 1978-01-24
Abstract: PURPOSE: To cheaply purify bas containing lower aldehydes with a high efficiency, by contacting the gas containing lower aldehydes with water solution having a specifically fixed pH and containing water soluble sulfite and thiosulfate.  
     CONSTITUTION: Lower formaldehydes are absorbed in water soluble sulfite by contacting gas containing lower aldehydes with water solution of water soluble sulfite used as the main absorbing agent of lower aldehydes and contained more than 5 millimol/l and pH 6.0W7.3 of water soluble thiosulfate solution used as antioxidant of sulfite and containing more than 2 milliol/l, in gas-liquid contact state.  
     EFFECT: Aldehydes, such as acetaldehyde or acrolein etc. except formaldehyde, are able to remove at more than 80% of removing rate. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5598601-A (JP)
Title: Reciprocating engine
Inventor: SUZUKI KUNIO
IPC: F02B75/32
Filed: 1979-01-24
Abstract: PURPOSE: To make the structure of an internal combustion engine compact and light, by eliminating a connecting rod through combined use of a shaft and an eccentric ring held in contact with piston.  
     CONSTITUTION: Cylinder 41' is formed in cylinder block 40' and a large-diameter work chamber 43' is formed under the cylinder 41'. A piston 1' is fitted in the cylinder 41' in freely slidable manner, and a circular hole 4' is formed in connecting member 3' connected integrally at the lower portion of piston 1'. A turning member 11 is fitted in the circular hole 4' through the intermediary of bearing 50', and an eccentric ring 21' fixed at one end of shaft 20' is fitted in eccentric hole 12' formed in the turning member 11' with a required off-setting such that it is freely rotatable in the hole 12' by the aid of bearing 51'. With such an arrangement, when explosion is caused in cylinder 41', piston 1' and connecting member 3' are moved together in downward direction in the drawing and cause eccentric ring 21' to turn in clockwise direction while turning member 11' in counterclockwise direction, so that shaft 20' is turned in clockwise direction. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54100199-A (JP)
Title: Chaff cartridge
Inventor: IGARASHI TOMIO
IPC: F41H3/00
Filed: 1978-01-23
Abstract: PURPOSE:To provide a chaff cartridge, which is arranged such that combustion gas of powder is once accumulated in the outer sleeve, and when pressure of combustion gas in the outer sleeve has reached a certain level, the outer sleeve is ruptured at one coup over the entire length thereof, whereby it is enabled to scatter chaffs uniformly in every direction. CONSTITUTION:Igniting timing powder igniting unit 11, a chaff cartridge is shot into the air to required position. Because of the arrangement that powder 6 is ignited after passing of a predetermined time period, powder 6 is exploded and high-temperature and high-pressure gas thus generated burns sealing plate 8 and combustible sheet 13. Combustion gas is resultantly accumulated in outer sleeve 2, and when the pressure of cumbustion gas in the outer sleeve 2 exceeds a certain level, it is ruptured to pieces at one coup, whereby pressure of high-pressure combustion gas is applied uniformly to releasing plates 15. By the function of this pressure, sheet 22 is ruptured and scattering sleeve 21 is broken into a plurality of pieces. At the same time, a number of electric wave reflecting sheet 17 enveloped by resilient sheet 19 are scattered uniformly and widely, without causing damages and entagling with each other.
Patent JP-H08197387-A (JP)
Title: Transfer machine
Inventor: HAYASHI TAKEHIKO
IPC: B23Q39/04
Filed: 1995-01-19
Abstract: PURPOSE: To flexibly carry out recombination of machine tools and organization of processes of a machining station by arranging carrier devices to machining positions respectively and independently between a plural number of the machines tools each other. CONSTITUTION: Carrier devices 500A-500E corresponding to laying pitches P1, P2 are independently provided on front stages of machining stations S1-S4. Carrying motion of each of the carrier devices 500A-500E is controlled by a system control device 530. Additionally, temporal receiving parts 520C, 520D to temporally place a work piece on them on a carrying route in the case when the carrier devices 500A-500E are shifted in a direction orthogonal with the work piece carrying direction are respectively arranged on front surfaces of machining stations S3-1, S3-2.
Patent JP-H11197872-A (JP)
Title: Weld metal by gas shielded arc welding
Inventor: KONISHI MASATO
IPC: B23K9/173
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To obtain a property excellent in toughness after heat treatment as well as excellent in weldability. SOLUTION: A weld metal formed by gas shielded arc welding contains by weight 300-1000 ppm oxygen. A residual dross taken by electrolytic extraction only out of the original matter of the weld metal after heat treatment retained at 620 deg.C for 3 hours is regulated so as to contain, by weight, per total weight of the residual dross, <=50% Ti, <=50% Si, <=50%Mn, <=2.2% Nb and <=2.3% V.
Patent JP-H02191735-A (JP)
Title: Face fastener female material and production thereof
Inventor: SAKURAI KIYOSHI
IPC: D02G3/04
Filed: 1989-01-12
Abstract: PURPOSE:To inexpensively obtain the title female material having good processability by introducing filament yarns having high-melting point and low-melting point into a common fluid disturbance area in different feed ratio, uniting the both filaments each using either one of the both filament as a core and another as a cover, blowing pressure fluid over the united filament to form projected loop. CONSTITUTION:The both of filament yarn 5 having low melting point and filament yarn 6 having high melting point are each introduced through delivery rolls R1 and R2 into a common fluid disturbance area 15 in different feed ratio and the both filaments are united using either one of filaments as a core and another as cover and simultaneously high pressure fluid is blown over the united filament from pressure fluid blow port 16 and a number of loops 7a irregularly projecting are formed to give a composite filament 7, which then bound onto a nonwoven fabric cover 4 by heat treatment 8 to provide the aimed face fastener female material 3.
Patent JP-H04239688-A (JP)
Title: Method for production of heat-sensitive recording sheet
Inventor: OKADA KIYOMI
IPC: B41M5/40
Filed: 1991-01-24
Abstract: PURPOSE:To provide a method for providing a heat-sensitive recording layer excellent in transparency. CONSTITUTION:A method for producing a heat-sensitive recording sheet which comprises coating a supporting body with an organic solvent coating liquid containing a colorless or light-colored basic dye and an adhesive agent, or an organic solvent coating liquid containing a coloring agent with is reactive with the basic dye to permit coloration, and an adhesive agent, drying this coat to form an undercoat layer, subsequently coating the undercoat layer with a water-based paint containing the aforesaid coloring agent and adhesive agent in the case of the undercoat layer containing the acidic dye or water- based-paint containing the aforesaid basic dye and adhesive agent in the case of the undercoat layer containing the coloring agent, and drying this undercoat to form a heat-sensitive recording layer consisting of solvent and water.
Patent JP-S59133331-A (JP)
Title: Continuous heat-treating furnace for steel wire rod
Inventor: OOTA AKIRA
IPC: C21D1/34
Filed: 1983-01-19
Abstract: PURPOSE:To perform a uniform heat treatment over the entire part of a coil by subjecting a wire rod which is worked under heating in an uncoiled state to the heat treatment in a continuous heat-treating furnace, forming the same into a coil shape and delivering the coil to the outside of the furnace. CONSTITUTION:A wire rod (w) which is worked under heating by a heater and a roll bender is fed continuously in a guide pipe 13 into a furnace 1, where the wire rod is coiled spirally and fed successively downward by a coil former 21. The wire rod (w) emerging from the former 21 is received as it is by the wire rod receiving pawl 34 of a feeder 3 in a heat treating chamber 10. The feeder 3 feeds downward the wire rod (w) by lowering a chain 33 in synchronization with the former 21. The heat treatment of the wire rod (w) is accomplished during this time. The wire rod (w) is then supported by a synchronously rotating coiler 4 to form a coil W. When the wire rod (w) forming the coil W attains a prescribed length, the wire rod (w) is cut by the operation of a cutter 48, and the coil W falls, via a replacing chamber 5, onto the table roller in a discharging chamber 6, from which the coil is discharged to the outside of the furnace.
Patent JP-S63176823-A (JP)
Title: Shaft coupling
Inventor: OTSUKA YOSHITATSU
IPC: F16D1/05
Filed: 1987-01-14
Abstract: PURPOSE:To improve accuracy for fitting a driven shaft having a taper part on the upper part thereof for tight insertion into a tapered hole to a rotary driving shaft with a tapered hole formed at the lower end thereof by fixing said shafts to each other with a cap screw. CONSTITUTION:A steel rotary driving shaft 1 has male threads 2 on the peripheral surface thereof, starting from the lower end and a tapered hole 3 formed therein. A circular shallow groove 3a is formed on the intermediate part of the internal surface of the tapered hole 3a and the lower part of the groove 3a is provided with a circular O-ring coupling groove 3b. And an O-ring is fitted therein. Also, a driven shaft 4 has a tapered part 5 on the upper end thereof for tight coupling to the tapered hole 3. The driven shaft 4 is coupled to and removed from the rotary driving shaft 1 via a cap screw 7 driven into and loosened from the male threads 2.
Patent JP-S61168271-A (JP)
Title: Amorphous silicon solar battery
Inventor: HAMAKAWA YOSHIHIRO
IPC: H01L31/04
Filed: 1985-01-21
Abstract: PURPOSE:To improve the heat resistance by using a polymer film having heat resistance and transparency at the incident light window side of an amorphous silicon solar battery, thereby enabling to produce it in a rollup type. CONSTITUTION:A substrate of a polymer film having transparency, flexibility and 170 deg.C of glass transition point is used for an incident light window side of an outer layer, and a transparent conductive film and an electromotive force generating layer made of a hydrogenated or fluorized amorphous silicon layer are provided between the substrate and a back surface electrode. A polymer film having 170 deg.C or higher of glass transition point Tg is made of polyether sulfone, and the film is manufactured by an extruding method of a casting method. To obtain an amorphous silicon of high quality and high photoelectric conversion efficiency, a substrate heated at 150 deg.C or higher is desired. Tg of standard of the substrate such as polyether sulfone has 223 and 150 deg.C or higher of heat resistance.
Patent JP-S56106461-A (JP)
Title: Composite exchange system of circuit packet
Inventor: ANDOU SUMITOSHI
IPC: H04L12/52
Filed: 1980-01-28
Abstract: PURPOSE: To minimize not only the cost of exchange but the cost of transmission, by applying a circuit exchange system for a large amount of information and using in common the transmission line in a packet multiplex system for a small amount of intermittent control signals respectively.  
     CONSTITUTION: The information supplied from the terminals #1∼#n are multiplied by the multiplying circuit 1 and put on the time-division multiplex communication lines HW 1 ∼HW 3  to be sent to the time-division multiplex trunk lines #i∼ #k via the up-going time-division switch 2. On the contrary, the information going toward the terminals #1∼#n are sent to these terminals via the down- going time-division switch 6 and the distributing circuit 8. The transmission line for transfer of information is allotted fixedly by a circuit exchange system, and several calls use a transmission line in common in a packet multiplex system for the transmission of the control signal. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03213757-A (JP)
Title: Position detection structure for speed setting operation lever
Inventor: INOUE SHINICHIRO
IPC: F16H61/00
Filed: 1990-01-16
Abstract: PURPOSE:To prevent the occurrence of unevenness of a travel speed at the highest speed position of an operation lever, by making a constitution in which the operation lever and a potentiometer are made to be of a contact-butt structure using a spring, and making a structure in which the detection arm of the potentiometer is directly stopped by means of a stopper. CONSTITUTION:When an operation lever 11 is kept on being operated to a low speed side, the operation lever 11 keeps on pushing the detection arm 14 of a potentiometer 13 to a low speed side. Conversely, when the operation lever 11 is operated to a high speed side, the detection arm 14 keeps on moving to the high speed side by following the operation lever 11 by means of the energizing force of a spring 17 provided at the detection arm 14. As above, the position of the operation lever 11 is detected by means of the detection arm 14 of the potentiometer 13. And when the operation lever 11 is operated up to the predetermined highest position, the detection arm 14 of the potentiometer 13 is to be stopped at a position opposing the predetermined highest position of a stopper 18.