baber/WOPTO huggingface dataset:
Patent JP-H0628929-A (JP)
Title: Insulated wire
Inventor: HIRATA MASAKI
IPC: H01B11/06
Filed: 1992-07-09
Abstract: PURPOSE:To reduce noises to be radiated from wires and a cable itself, and enable the application to an extremely fine wire by providing an electromagnetic shield layer obtained by coating with the coating material, which is obtained by blending the thermosetting coating material with the magnetic superfine particles having a predetermined particle diameter, and burning it. CONSTITUTION:An insulating layer 2 is provided on a conductor 1, and an electromagnetic shield layer 3 is provided thereon, and furthermore, an outer insulating layer 4 is provided thereon. The electromagnetic shield layer 3 is formed by coating the insulating layer 2 with the coating material, which is obtained by blending the thermosetting coating with the magnetic superfine particles having a diameter at 0.001mum-0.1mum in, and burning it. The noise to be radiated from wires and a cable itself is thereby reduced. Since the layer 3 is formed by only coating the coating material, which is obtained by blending the magnetic superfine particles having a predetermined diameter, and burning it, this insulating method can be applied to an extremely narrow wire, and the extremely narrow wire insulated with this method can be used effectively for a signal lead wire having a narrow diameter in the field of electricity and electronics.
Patent JP-H0897665-A (JP)
Title: Differential terminating equipment of which change is free
Inventor: JIYOZEFU AARU RORENSU
IPC: H04B3/20
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a freely switchable impedance matching terminator for terminating at least one of plural pairs of differential signal lines as a method and a device for electrically disconnecting a termination on a differential transmission bus. SOLUTION: Through two pairs of transistors Q1 and Q2 and transistors Q3 and Q4, signals are allowed to bidirectionally pass through a terminal resistor. By pulling an enable point low, the transistors Q1, Q3, Q2 and Q4 can be turned into saturated state. When enable point is high, a current does not flow from a transistor Q5, but is turned off and no termination is performed. This differential terminating circuit is repeated for respective paired signal pins of plural paired differential signal lines.
Patent JP-S5886235-A (JP)
Inventor: TOKUNAGA NORIYUKI
IPC: E03D9/08
Filed: 1981-11-14
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-H0829106-A (JP)
Title: Interior angle/parallelism measuring apparatus
Inventor: ITO HIROSHI
IPC: G01B5/24
Filed: 1994-07-12
Abstract: PURPOSE:To achieve a measuring of the interior angle of an object to be measured with an L-shaped cross section and the parallelism of the width of an inclined surface simply and accurately with one unit. CONSTITUTION:A measuring reference base 21 is formed with an L-shaped cross section from a transparent material and one planar part 22 thereof is set to be put closely on an internal surface of one of outside angle members 12. A dial type depth gauge 24 is provided on the other planar part 23 of the measuring reference base 21 and a dial 25 is turned to measure dimensions D of a gap between the measuring reference base 21 and the outside angle member 12. The interior angle of the outside angle member 12 is determined by alpha=beta+tan<-1>(D/L). wherein represents angle of the measuring reference base 21 and L measuring position. On the other hand, in the measurement of the parallelism of the width of an inclined surface of the outside angle member 12, graduation parts 27 provided at two points of the measuring reference base 21 are used and positions of end rims on both sides of the outside angle member 12 are measured at two points to judge the parallelism based on a difference of measured values at the two points.
Patent JP-S6161552-A (JP)
Title: Remote supervisory control system using tall dial communication line
Inventor: HIRAO TAKASHI
IPC: H04M3/22
Filed: 1984-08-31
Abstract: PURPOSE:To prevent the generation of long unserviceable state of a communication line by releasing the block of an exchange when a supervisory data signal supplied from a station to be controlled is not detected at a control station side by a time limit means provided to a remote supervisory control device on the control station side. CONSTITUTION:When a control driving switch 15 of a remote supervisory control device 2 is pressed then an FF16 is set. When a tolldial line is not under service, a control signal transmission circuit 7 and relay 9 is operated through an AND circuit 18, and control signal is sent to a remote supervisory control device 6 for a controlled station from the circuit 7 through a wireless telegraph for control station and a wireless telegraph for a station to be controlled 4. At the same time, a connecting point 13 closes a control station exchange control device 1 and operates a timer 21 and a relay 10 through a FF19 by a pulse from a circuit 7. After the device 6 receives the control signal, supervisory information is sent from a supervisory information signal sending circuit 23 and processed by a supervisory information signal detecting circuit 8 of the device 2. Thereafter supervisory information end, the reset of the FF19 and the block of the device 1 are released. When the supervisory information can not be received due to noize or the like, the block of the device 1 is released after the specified time of the timer 21.
Patent JP-H07304267-A (JP)
Title: Dye donor material for thermal dye transfer method
Inventor: JIEERU DEHIYUU
IPC: B41M5/035
Filed: 1994-07-11
Abstract: PURPOSE: To obtain good sliding characteristics by providing a material wherein a heat-resistant layer and/or a topcoat layer comprise a polysiloxane-based lubricant and at least one layer on the back side comprises a salt of a fatty acid in a dye-donor element comprising a support having a dye layer, heat- resistant layer comprising a binder and the topcoat layer. CONSTITUTION: A dye-donor element for use according to thermal dye transfer methods comprises a support having on the front side a dye layer comprising a thermally transferable dye and on the back side a heat-resistant layer comprising a binder and optionally a topcoat layer. In this case, the heat-resistant layer and/or the topcoat layer comprise a polysiloxane-based lubricant and at least one layer of the back side comprises a salt of a fatty acid. In addition, when recording is performed, the dye-donor element is heated by means of a thermal head with a plurality of heating elements according to an image, the dye is transferred onto a receiving body sheet to prepare an image. As the polysiloxane-based lubricant, polyether-modified polysiloxane such as polydimethylsiloxane is used.
Patent JP-H0930689-A (JP)
Title: Roll holding device
Inventor: WATANABE OSAMU
IPC: B65B41/12
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a roll holding device which can correspond with different diametric core cylinder of roll easily and quickly and can prevent missing of component parts without requiring any particular place for storing. SOLUTION: At one end of a center shaft 111 rotatable, a first minor diameter roll holder 112 and a first major diameter roll holder 113 are furnished, wherein the latter 113 is fitted on the former 112 removably. The center shaft is equipped at the other end with a second minor diameter roll holder 115 longer than the holder 113 and having the same diameter as the holder 112 and a second major diameter roll holder 116 having the same diameter as the holder 113. When a core cylinder of a roll R has small diameter, the holder 113 is fitted on and held by the holder 115 and the roll R is installed on the two minor diameter roll holders 112, 115; and when the core cylinder has large diameter, the holder 113 is fitted on and held by the holder 112 and the roll R is installed on the two major diameter roll holders 113, 116.
Patent JP-H061129-A (JP)
Title: Snow belt
Inventor: SHIRATORI KUSUO
IPC: B60C27/16
Filed: 1992-06-17
Abstract: PURPOSE:To provide a snow belt which is free from manually mounting work and easy to mount on a tire. CONSTITUTION:For a snow belt used to prevent a tire from slipping, which has chain members 10 approximately U-shaped and connected together with the U-shaped openings in the same direction to form a chain, the connections 15, 16 are provided on both ends of the chain so that the chain members 10 on at least one-side ends can be locked to the tire by elastic force given from both U-shaped sides while placing the tire therebetween in a cross direction. The depth and length of the chain on both U-shaped sides are set for time tire to be located in a continuously U-shaped space formed by the chain member's 10 and for the chain members 10 not to be detachable from the tire when it is wound around the tire and connected via the connections.
Patent JP-S5886276-A (JP)
Inventor: NAKANO TOSHIAKI
IPC: E05D15/10
Filed: 1981-11-17
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-S6159318-A (JP)
Title: Variable power copying machine
Inventor: FUJIWARA KATSUYOSHI
IPC: G03G15/041
Filed: 1984-08-30
Abstract: PURPOSE:To prevent a miss of copying by selecting a form size or conversion magnification suitable to the conversion magnification or form size which is set when an original of unfixed size is copied with variable power. CONSTITUTION:When the original is placed on an original platen, an original size detecting device detects the original size. Then, form size is calculated and selected on the basis of the original size and set conversion magnification. Then, it is decided whether an unfixed form mode key 23 is pressed ad when the key is not pressed, copying operation is carried on. When the key is operated, the selected form size is held and the lateral side length A and longitudinal side length B of an unfixed form original is inputted with a lateral side input key 25, longitudinal side input key 26, and ten-key 3. Further, the form size is selected by operating a form size selection key 21 and the length ratios X and Y of lateral sides and longitudinal sides of the unfixed form original and form are calculated. Then, a smaller ratio between he both is selected as the conversion magnification. Thus, a miss of copying is prevented.
Patent JP-H062084-A (JP)
Title: High speed steel series sintered alloy
Inventor: FUJITA HIDEO
IPC: C22C33/02
Filed: 1992-06-16
Abstract: PURPOSE:To provide the objective alloy high in wear resistance, surface roughening resistance, pitting corrosion resistance, seizing resistance or the like and to obtain the effect of improving the service life of a roll for rolling, e.g. at the time of applying it to its surface. CONSTITUTION:The objective high speed steel series sintered alloy has a chemical compsn. contg., by weight, 1.7 to 3.5% C, <=0.6% Si, <=0.6% Mn, 3 to 8% Cr, 3 to 9% Mo, 5 to 14% W and total <=8% of one or >= two kinds among V, Ti and Nb, and the balance substantially Fe and, at request, in which one or two kinds of elements of <=2% B and <=3% Ni are substituted for a part of Fe.
Patent JP-H0513836-A (JP)
Title: Semiconductor element
Inventor: YAMAGUCHI IKUHIRO
IPC: H01L45/00
Filed: 1991-06-28
Abstract: PURPOSE:To obtain a semiconductor element of very simple structure which can transform a sinusoidal waveform into a pulse waveform. CONSTITUTION:A semiconductor element 10 is provided with a semiconductor layer 13 formed on a substrate 15 and two electrodes 11, 12 formed so as to sandwich the semiconductor layer 13. The semiconductor layer 13 has at least one crystal grain boundary 14 in the path of a current flowing between the electrodes 11 and 12.
Patent JP-2000021418-A (JP)
Title: Solid high polymer electrolyte fuel cell
Inventor: NISHIDA KAZUFUMI
IPC: H01M8/10
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To reduce cost at mass producing, and to reduce size by providing a pair of electrodes for sandwiching a solid high polymer electrolyte film and a supply discharge means of fuel gas, constituting a conductive separator between laminated cells out of metal having an inactive metallic layer on the surface in an acidic atmosphere, and connecting the gas flowing groove to the gas supply discharge means by a gas sealing material. SOLUTION: A conductive separator is preferably consists an SUS 316 plate having the surface plate with gold and silver, and on the hydrogen side, a gas guiding phenol groove 6 up to a wavy gas flowing groove is formed of the phenol projecting part 5 from a manifold hole 4 through press working. A curved continuing gas flowing groove is arranged in an air side separator. An electrode/electrolyte jointing body having a positive/negative electrode catalyst layer jointed to both surfaces of the central part of a proton conductive high polymer electrolyte film, is sandwiched by two kinds of separators and a gasket to become a constituting unit of a fuel cell. The separator can be formed thinner than a carbon plate by obviating cutting work.
Patent JP-2000020436-A (JP)
Title: Device and method for receiving data
Inventor: TERAMURA KANAKO
IPC: H04L12/58
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To improve data reception efficiency by reducing user operation at the time of data reception at data reception equipment. SOLUTION: Concerning the data reception equipment for receiving the data of electronic mail or the like by accessing a host computer through a communication line such as a telephone line, this equipment has a communication log storage part 106 for storing a communication log when receiving the data of electronic mail or the like, communication log analytic part 107 for predicting the storage capacity required for the next data receiving operation from the communication log read out of the communication log storage part 106 and reception possibility discriminating part 108 for discriminating whether possibility to fail the next data reception because of storage capacity lack is high or not from the predicted storage capacity and current empty storage capacity.
Patent JP-S6076034-A (JP)
Title: Optical system for auto-focus servo
Inventor: NISHIKAWA MITSURU
IPC: G02B7/28
Filed: 1983-09-30
Abstract: PURPOSE:To attain a compact and lightweight shift detecting mechanism which facilitate easy positioning of a photodetector requiring no cylindrical lens, by leading the light from a laser by means of an optical fiber, and leading the reflected light to the photodetector by the optical fiber. CONSTITUTION:A bundle fiber 4 is obtained by bundling the 1st, 2nd and 3rd fibers 1, 2 and 3 so that both fibers 1 and 3 are set symmetrical to the fiber 2. The laser light is supplied from the other end of the center fiber 2 and outputted through the end of the fiber 2. Both fibers 1 and 3 at the right and left sides function to detect the intensity of the reflected light. The light focused at a point O is reflected and passes through a lens 5 adversely. This transmitted light is included within a cone decided by buses C and D, then focused again at the end face of the fiber 2.
Patent JP-H0632191-A (JP)
Title: Air bag device for automobile
Inventor: SAKAMOTO TOSHINORI
IPC: B60R21/205
Filed: 1992-07-10
Abstract: PURPOSE:To adopt a meter hood as a protective part for passengers on a vehicle at the time of collision with an incompatible sense in appearance in an instrument panel eliminated, by locating the center front passenger's seat air bag lid, opened when the center front passenger's seat air bag module is operated, in a meter hood, extendedly provided toward a cabin center side from a driver's seat side. CONSTITUTION:The center front passenger's seat and left front passenger's seat air bag modules 6 and 7, opposite to the center front seat and the left front seat passenger's respectively are provided in an instrument panel 1. At that time, the center seat air bag lid 13, opened when the center seat air bag module 6 is operated, is located in a meter hood 10, extendedly provided toward the cabin center side from the driver's seat side. This eliminates an incompatible sense in appearance, and effectively fully utilizes the meter hood 10 as a protective part for an occupant on the vehicle at the time of the collision of an automobile.
Patent JP-S5972728-A (JP)
Title: Automatic alignment device
Inventor: SUZUKI AKIYOSHI
IPC: H01L21/68
Filed: 1982-10-20
Abstract: PURPOSE:To negate the influence of chromatic aberration of a projection optical system by a method wherein a polarization beam splitter to alignment wave- length is used between a reticle and a wafer, and a nearly conjugate position to the reticle or the wafer is provided in the introduced optical system. CONSTITUTION:When the beam splitter 5 is arranged between the front group 4-1 and the back group 4-2 of the projection optical system 4 to project in the image of the reticle 1 on the wafer 2 by reduction or equimultiple, the splitter acts as the polarization beam splitter to an alignment beam, and as a simple parallel plane plate to an exposure beam. Out of an incident beam to the beam splitter 5 after passing through a relay lens 10, a reflected beam forms an image on the wafer 2, and scans on the wafer. The reflected beam is reflected again by the splitter, and enters in an optoelectric detector system 15-17. A transmitted beam enters in a lambda/4 plate 6, reflected by a mirror 8, the beam whose polarizational direction is changed is reflected by the splitter 5 this time to enter in the front group 4-1, reaches the reticle 1, the returned beam passes through the splitter this time because the polarizational direction is rotated, and is led to the photo detector 17.
Patent JP-S63152985-A (JP)
Title: E.coli plasmid containing introduced growth hormone structure gene of yellow-tail
Inventor: NAKAJIMA KUNIO
IPC: C12R1/125
Filed: 1987-07-23
Abstract: PURPOSE:To enable the mass-production of yellow-tail growth hormone, by preparing an E.coli recombination plasmid amplifying a deoxynucleotide chain coding a yellow-tail pre-growth hormone containing yellow-tail growth hormone. CONSTITUTION:Pituitary gland of yellow-tail extracted from a yellow-tail is disintegrated in a guanidium thiocyanate solution. An RNA fraction is collected and concentrated by centrifugal separation and bonded with an ampicillin- resistant gene of plasmid pSI4001 and a cloning primer. The obtained plasmid is introduced into a host E.coli DH1 strain and the strain is grown on an agar medium. The obtained amplifier plasmid of a yellow-tail pre-growth hormone structure gene has a duplex structure having a total length of 3,851 base pairs and containing a deoxynucleotide chain coding a yellow-tail growth hormone and an ampicillin resistant gene of pSI4001.
Patent JP-H0349290-A (JP)
Title: Flexible printed board and manufacturing process
Inventor: KAIZU MASAHIRO
IPC: H05K3/38
Filed: 1989-07-17
Abstract: PURPOSE:To obtain a flexible printed board whose component reinforcing section is thin, and compact in size, but produces no harmful influence by providing a specified reinforcing member installed between a base circuit board and a cover lay film. CONSTITUTION:This flexible printed board comprises a base circuit board A where conductive layers 11 and 12 to form a circuit on a flexible insulation layer 10 are laminated, cover lay films B and C which are bonded with a heat curing bonding material so that the surface may be covered, and thermoplastic resin, and a reinforcing material 21 which are installed at a specified position between the films B and C, and the circuit board A. With regards to the manufacturing method, a layer which comprises thermoplastic resin under a polymerization state is formed on the surface of the circuit board at a specified position before the films B and C are bonded. Then, the films are attached so that the layer may be covered completely. After this process is over, this layer is heated and hardened with the bonding material for the films so that the reinforcing material 21 may be formed. This construction makes it possible to adjust the thickness of the reinforcing material with ease and to protect the bonding performance eliminating the generation of cracks.
Patent JP-2001009260-A (JP)
Title: Device for supplying polyvinyl alcohol aqueous solution
Inventor: HOSHIYAMA SAIZO
IPC: B01J4/00
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To remove hazardous nature of dust explosion of polyvinyl alcohol and to prevent the polyvinyl alcohol of fine powder from absorbing moisture and clogging the inside of a pipe by injecting nitrogen gas into a dissolving tank, disconnecting a hopper from the dissolving tank and producing a homogeneous aqueous solution in the dissolving tank. SOLUTION: A prescribed amount of water is injected into the dissolving tank 13 and steam is supplied to the jacket 35 of the tank 13 through a pipe 36 to keep the water in the tank 13 at about 80 deg.C. In such a state, a shut-off valve 30 is opened and a rotary valve 28 is rotated so that the polyvinyl alcohol in the hopper 11 is supplied to the tank 13 together with nitrogen gas 31 supplied through a nitrogen gas pipe 32. The supplied polyvinyl alcohol is dissolved by the agitation of an agitating blade to produce the polyvinyl alcohol aqueous solution. This aqueous solution A is stored in liquid storage tanks 17A or 17B and circulated through a circulation path 18. After that, the aqueous solution is supplied to an emulsion production apparatus 21 by the operation of a pressuring pump 51.
Patent JP-S6245572-A (JP)
Title: Production of 9-decalyl hydroperoxide
Inventor: TANAKA KUNIHIKO
IPC: B01J31/00
Filed: 1985-08-22
Abstract: PURPOSE:To obtain the titled compound useful as a raw material for sebasic acid, etc., in a short time in high yield, by reacting decalin with oxygen, etc., in the presence of a specific amount of 1,1'-azobis-(cyclohexane-1-carbonitrile) based on decalin. CONSTITUTION:Decalin is brought into contact with oxygen or an oxygen- containing gas (e.g., air) and oxidized in the presence or absence of an alkali aqueous solution to give 9-decalyl hydroperoxide. The oxidation reaction is carried out in the presence of 0.01-5mol% based on decalin of 1,1'- azobis-(cyclohexane-1-carbonitrile). The reaction is carried out usually at 80-120 deg.C at normal pressure - 10kg/cm<2> in the presence of caustic soda as the alkali and emulsion oxidation is preferable in terms of industrial safety. Direct oxidation can be effected so the alkali is not necessarily required.
Patent JP-S6340667-A (JP)
Title: Pouring method for molten metal
Inventor: ISHII TOSHIO
IPC: B22D41/08
Filed: 1986-08-06
Abstract: PURPOSE:To supply a molten metal without slag inclusion while preventing the generation of vortexes and to obtain a high-quality product by immersing the opened lower part of a box-shaped member into the molten metal in the region right above an outflow port and generating a negative pressure in the box-shaped member. CONSTITUTION:The molten metal 42 is poured from a ladle into a tundish 21 lined with refractories 22 and is discharged from the outflow port 25 into a casting mold 38. The lower part 54 of the box-shaped member 50 is immersed into the molten steel when the molten steel level lowers gradually. The molten steel lever of the member 50 rises above the molten steel level 44 when the negative pressure is developed in the member 50. The generation of vortexes in the molten steel flow in the region right above the outflow port 25 is prevented if the height of the molten steel level is maintained at >=400mm. The high-quality product is thus formed at a high hield without allowing the slag 44 covering the molten steel surface to be included into the molten steel flow.