baber/WOPTO huggingface dataset:
Patent JP-S58159925-A (JP)
Title: Squeezing type cold tube bending device
Inventor: KAWANAMI SHIYUNPEI
IPC: B21D7/025
Filed: 1982-03-19
Abstract: PURPOSE:To prevent the reduction of thickness of a tube caused by bending by holding a tube with a bending die and a press die arranged on a press arm and performing bending operation of a tube successively by repeating advance and retreat of the press arm. CONSTITUTION:A bending arm 4 and a press arm 6 are attached to the pivot 3 of the body 2 of a tube bending device. A tube 1 is held by a clamp 5 of the bending arm 4 and pressed by a bending die 7 and a press die 8 of the press arm 6. A mandrel 12 is inserted in the tube 1, and a brace 13 and a wrinkle press 15 are brought into contact with the outer face of the tube 1. Bending of the tube 1 is performed by pressing the bracket 10 of the press arm 6 by a hydraulic cylinder. After bending to a proper angle, pressing of the tube 1 is released by the hydraulic cylinder 9, and the press arm 6 is returned to the original position. After pressing the press die 8 to the tube 1 by the hydraulic cylinder 9, the press arm 6 is advanced again to bend the tube 1. By performing bending work by repeating this operation properly, the reduction of thickness and the cracks that may be generated on the outer side of bending of the tube are prevented.
Patent JP-H11252719-A (JP)
Title: Switchboard
Inventor: IHARA HIDEKI
IPC: H02B3/00
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To easily and safely perform a phase-inspecting test with a phase rotation meter. SOLUTION: In a switchboard, having a structure such that a shutter 8a rotates to open and an external conductor 11 is connected to the breaking part 8 only when a drawer type breaker having a breaking part is put in, the breaking part in the drawer type breaker is removed to be replaced by a phase rotation meter 13a, which is connected to the external conductor 11 to constitute a drawer type phase rotation meter 13. This structure permit to perform a phase-inspecting test merely by taking out the drawer type breaker and putting in the drawer type phase rotation meter 13, and thereby work for the phase- inspecting test is made possible to be performed easily and safely.
Patent JP-S58121965-A (JP)
Inventor: ARUNO BUARUTAA RATSUKE
IPC: A61N2/06
Filed: 1982-03-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06259646-A (JP)
Title: Empty can recovery device for vending machine
Inventor: ITO KOSAKU
IPC: B30B9/32
Filed: 1993-03-04
Abstract: PURPOSE:To recover empty cans in distinction between aluminium cans and steel cans after automatically pressing them to reduce the volume copile merely throwing empty cans into a can throwing-in part by providing a vending machine with an aluminium can/steel can distinguishing function and a can press. CONSTITUTION:When an empty can is thrown into a can throwing-in part 2 of a front door 1 of the vending machine, a weight sensor and a magnetic sensor discriminates it as an aluminium can, a steel can, or foreign matter; and if it is discriminated as an aluminium can or a steel can, a gate is opened to discharge it to a can press 3 in the succeeding stage. The can press 3 drives a mobile press plate on the side corresponding to the aluminium can/steel can discrimination signal to crush the empty can stored in a can reception part, and it is recovered into an aluminium can recovery box 4 or a steel can recovery box 5 through respective discharge exists of the can reception part. Empty cans recovered in these recovery boxes in the machine are taken out and are disposed at the time of, for example, replenishment of commodities to commodity storage boxes in the vending machine.
Patent JP-H06236910-A (JP)
Title: Inspection device
Inventor: TAKAO ITARU
IPC: H01L21/66
Filed: 1993-02-08
Abstract: PURPOSE:To provide a probe device equipped with structure capable lessening the breakdown of an object for inspection which has been judged to be an acceptable article by preventing the accident at the time of accommodation by the warp of object for inspection by simple structure. CONSTITUTION:This device is equipped with a controller 34 which inspects the warp in the thickness direction of an body 16 for inspection carried by an accommodation part after property test and stops the carriage the body 16 for inspection after inspection to the same position as an ordinary article. Accordingly, the body for inspection where the quantity of warp is above the specified value is not carried to the accommodation part 18, so it can be arranged not to break by preventing the interference and collision between it and the accommodation part 18.
Patent JP-S60186621-A (JP)
Title: Burner of cooking stove
Inventor: ISHIBASHI NOBORU
IPC: F24C3/12
Filed: 1984-03-06
Abstract: PURPOSE:To provide a burner having a blow-out safety device having a stable and wide turn-down region by causing a gaseous mixture pipe for pilot flame from a gas circuit other than a main gas circuit to face the flame passage of the burner, constantly forming a pilot flame at a part of a burner port, and providing a flame detector in opposite to the pilot flame. CONSTITUTION:When the manipulation to use the titled burner by a cock 12, is carried out an electromagnetic valve 22 is forcibly opened, and a fuel is supplied through a main nozzle 10 and a pilot flame nozzle 19 to a mixing pipe 3 and a gaseous mixture pipe 13 for pilot flame, respectively, the fuel from the former mixing pipe 3 is injected through a large number of main flame ports 9 and the fuel from the latter burner ports 9' desired by the gaseous mixture pipe 13 for pilot flame, and then ignited. A thermocouple 21 is heated by a pilot flame 24 formed in the burner port 9 to generate an electromotive power and retain self opening of the electromagnetic valve. Upon this occasion, when a turn-down operation is carried out by a cock 12, a main flame 23 becomes small in accordance with the combustion quantity and the adjustment of the heat quantity is carried out. However, the pilot flame 24 is always constant during the operation for use and heats the thermocouple 32. Accordingly, the pilot flame can be stably retained regardless of the turn-down operation.
Patent JP-S63210675-A (JP)
Title: Part insertion detector
Inventor: HIRAI AKIRA
IPC: G01R31/04
Filed: 1987-02-26
Abstract: PURPOSE:To enable detection of correctness in the insertion condition of a lead regardless of alteration of parts to be inserted into heads, by connecting a switching circuit to each insertion detecting section to perform a computer processing according to instructions for a insertion head and the number of insertion leads. CONSTITUTION:When a head selection instruction 25 and the number of leads instruction 26 are sent to a CPU 32 from a controller 13 of an inserter, one of circuit switches 19-24 operates according to the head selection instruction 25. As a part is inserted, a piezo-electric element 1 starts to generate an electrical signal, which is outputted at a waveform processing circuit 30 as analog signal through the circuit switch 19 such as semiconductor relay. Then, correctness is judged by a comparator 31 corresponding to a lead selection signal 32 and when poor insertion of any one of all leads is found, a reject signal 27 is outputted to display a defective lead number on a monitor 28.
Patent JP-H1146272-A (JP)
Title: Image-processing system, image-processing unit and image communication equipment
Inventor: TOMITA YUJI
IPC: H04N1/00
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To eliminate unnecessary waiting time for other terminals by immediately releasing occupancy by a terminal instructing a readout request even during the timer counting of a predetermined time when a prescribed time is counted to allow the terminal instructing the readout request to have occupancy for a prescribed time and it is detected that there is no original to be read. SOLUTION: In the case that a command from a client terminal (1) 300 is an image readout request, an equipment 100 sends an image readout request signal to a digital copying machine 200. In the case that a succeeding original is in existence in an automatic draft feeder(ADF section) 210 of the digital copying machine 200, the equipment 100 sets a standby state within a prescribed time from the end of reading a current image and does not execute the processing request from other client terminals (N) 300. When no succeeding original is in existence in the ADF 210, the waiting state is released without waiting for a prescribed time. Thus, unnecessary waiting time for the other client terminals 300 is eliminated, and convenience is enhanced.
Patent JP-H01216831-A (JP)
Title: Laminated board
Inventor: YAMAGUCHI TAKAHIRO
IPC: H05K1/00
Filed: 1988-02-26
Abstract: PURPOSE:To obtain a laminated board having a dimensional stability, excellent folding property and bending elastic coefficient for mounting parts by integrating in one body the sheet comprising only a resin on both surfaces of the layer impregnated with resin into a sheet-shaped glass fibre basement. CONSTITUTION:The sheet 2 comprising only a resin is integrated in one body on both surfaces of the layer impregnated with resin into the sheet shaped glass fiber basement. The stress distribution in folding the laminated board is separated into the tensile stress 8 and the compression stress 4 at the protrusive side and the recessive side of fold on the boundary of a center line 5, and the closer the surface of the laminated board, the larger the respective stresses. Accordingly, it is a preferable constitution for folding property that the glass fibre basement 1 impregnated with a resin and not suitable for bending is arranged on the central part wherein the stress is small and the resin sheet 2 suitable for folding is arranged on both surface thereof. And the dimensional stability is good by the existence of the glass fibre basement 1 and the bending coefficient is sufficient for loading parts.
Patent JP-H09234452-A (JP)
Title: Waste decomposition treating device and method therefor
Inventor: UEDA SUSUMU
IPC: C02F11/02
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a waste decomposition treating device of new type capable of being made simple in whole constitution and small in size. SOLUTION: By repeatedly performing the horizontal movement process and the vertical movement process of an agitator 9, organic waste in the whole storage tank 2 is agitated and fermented and also is transferred to the side of a conveying groove 4 successively to effectively perform a process from fermentation treatment to conveying out products. By the forward and backward rotation of a chain conveyor 15 and the action of a diffusion mechanism, the organic waste is continuously agitated and fermented and transferred without once pulling up the agitator 9 from the organic waste.
Patent JP-H02223076-A (JP)
Title: Magnetic disk device
Inventor: ASADA HIDEO
IPC: G11B20/10
Filed: 1989-02-23
Abstract: PURPOSE:To detect an address mark correctly even when excessive amount of excess readout signals are mixed in an address mark by providing a 2nd count means, a means sending an over signal and a means sending an address mark undetection signal. CONSTITUTION:A discriminator 7 generates a set pulse 8 when a counted value 12 reaches a prescribed value '8' and a timer circuit 10 is operated. The timer circuit 10 generates a timeover signal 16 when 8 clocks are counted to give a command of detecting a SYNC byte to a readout circuit 11. When the SYNC byte is detected, it is informed to a discriminator 15 to input the timeover signal 16 and an address mark undetection signal 14 is generated when the SYNC byte is detected. The address mark undetection signal 14 is informed to a host device, the restorating operation from the host is attained. Thus, the address mark is correctly detected by the retrial from the host device.
Patent JP-S61205598-A (JP)
Title: Thrust shaft grounding device
Inventor: DOJO IKUO
IPC: B63H23/34
Filed: 1985-03-07
Abstract: PURPOSE:To reduce consumption of terminal and the frequency of cleaning/ inspection by bearing the intermediate section of rotary member grounding terminal through a bearing then providing a rotary member rotatable while contacting against the circumferential face of thrust shaft at one end of said terminal while forming a contact section with the grounding circuit of hull at the other end. CONSTITUTION:The ground terminal 9 is constructed with a rotor 22 made of highly conductive material, rotary shaft bearing section 23a and rotary shaft contact section 23b. The rotor 22 will contact against a conductive band 2 provided on the outercircumference of thrust shaft and rotated together with said thrust shaft. While the bearing section 23b is born by a terminal bearing 10 having a ball bearing 24. The contact section 23b will contact against a terminal contact 11 grounded through grounding circuit 6 to the hull. Consequent ly, conventional brush-type slip friction resistance is converted into rotary fric tion resistance to reduce consumption of terminal thus to maintain good conduc tivity on the surface of conductive band 2.
Patent JP-H01236611-A (JP)
Title: Non-sheathed capacitor
Inventor: NISHIDA HARUMASA
IPC: H01G4/20
Filed: 1988-02-25
Abstract: PURPOSE:To make it possible to obtain the title capacitor having excellent winding adaptability, high dielectric strength and a small decreasing rate of electrostatic capacitance by a method wherein the surface roughness Ra and the heat-shrinkage rate of the composite film constituting a dielectric are specifically prescribed. CONSTITUTION:A dielectric is composed of a triple-layer composite film consisting of a polyester inner layer and a thermoadhesive copolymer polyester layer laminated on both surfaces of the inner layer. At this point, the surface roughness Ra of the composite film is 0.010-0.300mum, the heat-shrinkage rate in longitudinal direction is 5-25%, the heat-shrinkage rate in widthwise direction is 2-20%, and the relation of said two heat-shrinkage rates is longitudinal- direction heat-shrinkage rate >= widthwise-direction heat-shrinkage rate. As a result, the electric characteristics such as the winding adaptability, the dielectric strength, the electrostatic capacitance and the like of the title capacitor can be improved.
Patent JP-S61203452-A (JP)
Title: Antistaticized silver halide photographic sensitive material
Inventor: BABA SUSUMU
IPC: G03C1/85
Filed: 1985-03-05
Abstract: PURPOSE:To reduce occurrence of static electricity by forming a photosensitive silver halide emulsion layer on a support, a layer contg. a betaine type surfactant on one side of the support, and a layer contg. an anionic surfactant on the other side. CONSTITUTION:At least one photosensitive silver halide emulsion layer is formed on the support, a layer contg. a betaine type surfactant embodied by formula I and II and the like is formed on one side of the support, and a layer contg. an anionic surfactant embodied by sodium higher alkyl sulfate and sodium higher alkylbenzenesulfonate is formed on the other side to form an antistaticized silver halide photographic sensitive material. As the layers contg. surfactants, a protective layer, a backing layer, an emulsion layer, and the like can be enumerated.
Patent JP-H04282886-A (JP)
Title: Manufacture of printed wiring board
Inventor: MORI YOSHITAKA
IPC: H05K1/02
Filed: 1991-03-11
Abstract: PURPOSE:To inspect printed wiring boards for discrepancy in diameter of inspection holes or omission of any of the holes easily by forming two kinds of test patterns which are constituted of an inside conductor part and an outside conductor part, each having the plural number of widths, for inspecting electrically for discrepancy in diameter of the inspection holes or omission of any of the holes in areas which correspond to the places where the inspection holes are located. CONSTITUTION:A test pattern 2 which is formed in the outside 1b of the outline 1a of a printed wiring board 1 is constituted of an inside conductive part 3 and an outside conductive part 4. The inside conductive part 3 has three kinds of parts 3a, 3b, 3c in response to the diameters Da, Db, Dc of holes which are to be checked. In a like manner, the outside conductive part 4 also has three kinds of parts 4a, 4b, 4c. The dimensional relations among the diameters of the holes Da, Db, Dc, the widths of the inside conductive parts W3a, W3b, W3c, and the distances across the outside conductive parts W4a, W4b, W4c are W3a<Da<W4a, W3b<Db<W4b, W3c<Dc<W4c. Then, electric inspection pin contact areas 5a, 5b, 5c, 5d and 6a, 6b, 6c, 6d are formed in the inside conductive part 3 and outside conductive part 4 respectively. Consequently, a discrepancy in diameter of the holes or omission of any of the holes can be inspected by electric inspection.
Patent JP-H03244808-A (JP)
Title: Rodless cylinder
Inventor: TARUSAWA TETSUNOBU
IPC: F15B15/14
Filed: 1990-02-23
Abstract: PURPOSE:To obtain uniform stress distribution in the whole region of the pressing part of a dustproof belt and prevent eccentric abrasion by installing a pressing body for pressing the dustproof belt on the outer surface of a cut groove on a cylinder tube, onto a table, so as to be tilted freely and relatively for the axis line of a piston. CONSTITUTION:A seat belt 13 is fitted on the inner surface side of a cut groove 2 on a cylinder tube 1, and a dustproof belt 15 is attached on the outer surface side, and the middle part is inserted into an insertion passage 16 on the upper surface of a projection part 8 from the undersurface side of a table 10, and an installation hole 18 is drilled on the table 10. A pressing body 20 having the right and left side surfaces along the axis line direction of a piston 5 as an arcuate surface 20a is fitted into the installation hole 18, and the dustproof belt 15 is pressed to the outer surface of the cut groove 2 by a compression coil spring 21. Accordingly, even if the table 10 is inclined around the axis line of the piston 5, the pressing body 20 presses the dustproof belt 15, in straight attitude, and the stress distribution in the whole region of the pressing part is made uniform, and eccentric abrasion is prevented, and durability can be improved.
Patent JP-H05243656-A (JP)
Title: Optical amplifier
Inventor: SARUKURA NOBUHIKO
IPC: H01S3/10
Filed: 1992-02-28
Abstract: PURPOSE:To generate an optical pulse of 10 femto.sec order by a simple configuration by providing a pair of confocal point lenses and light reflecting means. CONSTITUTION:First, an exciting light L1 is reflected by a dichroic mirror 4, a light L2 to be amplified is transmitted, lights of different incident directions are superposed, and the lights L1, L2 are condensed in a gain medium 5 by a confocal point lens 6 to amplify the light L2. Then, after an exciting light L11 output from the medium 5 and the amplified light L21 are collimated by a confocal point lens 7, it is totally reflected by light reflecting means 8, again transmitted through the lens 7, introduced into the medium 5, and the light L21 is further amplified. The residual exciting light L12 output from the medium 5 and the amplified light L22 are again introduced into the lens 6 and collimated. The light L12 is removed from light L12 and the light L22 by the mirror 4, and only the light L22 is emitted.
Patent JP-S60189334-A (JP)
Title: Slave station information transferring system
Inventor: SATOU HIROAKI
IPC: H04J3/00
Filed: 1984-03-09
Abstract: PURPOSE:To execute appropriately a collection of slave station state information to a master station by providing a slave station information transmitting device which is connected to a TDMA device through a state information sending-out line and connected to a demand assigning slave station device through a state information collecting line, in a slave station. CONSTITUTION:In a slave station 1, slave station information for a maintenance operation obtained by a slave station information transfer device 16 is sent out to an antenna 11 through an antenna control device 12 from a TDMA device 13 through a line (d). On the other hand, in a master station 100, slave station information for a maintenance operation sent through a satellite SAT is received by an antenna 101, and supplied to a slave station information concentrating device 106 through an antenna control device 102 and a TDMA device 103. In this case, as for assigning requests (a), (b) of an information channel, the assigning request (a) and the assigning request (b) are sent out to the device 103 and a satellite circuit control device 104, respectively. In this way, the assignment of the information channel can be executed independently of demand assigning slave station devices 14, 24 and a demand assigning master station device 105.
Patent JP-S59171038-A (JP)
Title: Polarized beam splitter for video disk player
Inventor: IDE TSUNEO
IPC: G11B7/135
Filed: 1983-03-18
Abstract: PURPOSE:To lead only a regular laser light to a detector, and to prevent stray light from being made incident to the detector by angling a stray light generating surface against an optical axis so that a reflected stray light from the stray light generating surface of a splitter is not inputted to the detector. CONSTITUTION:A stray light generating surface of a polarized beam splitter 1 for a video disk player is angled against optical axes X, Y. For instance, when a shape of the polarized beam splitter 1 is a rectangular, and the surface A is placed at 45 deg. against the optical axes X, Y, the surfaces B, C do not fall at right angles with the optical axes but have some angle, and stray light M1, M2 do not coincide with the optical axis Y, and are not made incident to a detector 4. In this way, it can be prevented that stray light is made incident to the detector 4, therefore, a deterioration of performance such as a deterioration of S/N ratio of a picture, etc. can be prevented.
Patent JP-H06122939-A (JP)
Title: Cold rolled steel sheet or galvanized cold rolled steel sheet excellent in baking hardenability and formability and production thereof
Inventor: YOSHINAGA NAOKI
IPC: C23C2/02
Filed: 1993-03-04
Abstract: PURPOSE:To impart baking hardenability and formability to a steel sheet and also to impart excellent cold nonaging properties thereto by rolling steel having a specified compsn. independently or compositely added with Nb and Ti and subjecting it to continuous annealing and galvanizing under specified conditions. CONSTITUTION:The compsn. of the steel is constituted of a one contg., by weight, 0.0005 to 0.0070% C, 0.001 to 0.8% Si, 0.01 to 4.0% Mn, 0.005 to 0.15% P, 0.0010 to 0.015% S, 0.005 to 0.1% Al and 0.0003 to 0.0060% N and furthermore contg. one or more kinds of 0.003 to 0.1% Ti and 0.003 to 0.1% Nb, and the balance Fe with inevitable impurities. This steel slab is subjected to finishing in hot rolling at the Ar3-100 deg.C or above, is coiled at a room temp. to 750 deg.C and is subjected to cold rolling at >=60% draft. Next, it is subjected to continuous annealing at the annealing temp. of the Ae3 transformation point or above. Moreover, it is applied with galvanizing. In this way, the cold rolled steel sheet or galvanized cold rolled steel sheet having a low temp. transformed product single phase structure and excellent in press formability can be obtd.