baber/WOPTO huggingface dataset:
Patent JP-S63293478-A (JP)
Title: Electrostatic detector
Inventor: OGURA TOSHIHIRO
IPC: H01L23/00
Filed: 1987-05-27
Abstract: PURPOSE:To accurately detect static electricity by setting the angle of cross connections between end parts of an electrostatic detection electrode and end parts of the detection hole of a cover to <=100 deg.. CONSTITUTION:When a rotary selector 3 which has two unshown through holes rotates, the detection electrode 2 faces a lower IC 8 to be detected intermittently through the through holes. Here, if the surface of the package 9 of the IC 8 is charged electrostatically, lines of electric force are generated between the IC 8 and electrode 2 by electrostatic induction phenomenon. The through holes, however, move through the rotation of the selector 3, so the lines of electric force are intermitted and an AC signal is obtained from the electrode 2. This AC signal is amplified and rectified by an unshown arithmetic amplification part to a DC voltage proportional to the electrostatic charging voltage of the IC 8. Here, the angle of cross connections 7 between the end parts of the electrode 2 and both end parts of the detection hole 6 is set to <=100 deg. and then only lines of electric force at the IC 8 and its very close range are inputted. Therefore, even if an air flow containing ions is present in an angle range of >=100 deg., it is not detected by the electrode 2, so accurate electrostatic detection becomes possible.
Patent JP-H11304255-A (JP)
Title: Solar heat collector
Inventor: SUZUKI SOHEI
IPC: F24S10/50
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To absorb solar heat substantially entirely without heat velease with high efficiency while reducing manufacturing cost sufficiently for realizing an energy saving facility. SOLUTION: The solar heat collector comprises two channel forming bodies 2a, 2b having a flow-in channel of refrigerant, i.e., water, a channel 2g for distributing water flowing in from the flow-in channel, and a flow-out channel for collecting and feeding out the water passed through the channel 2g and forming a substantially planar container body split vertically in the thickness direction with the upper section being made of a transparent material, and a sheet-like heat absorber 2c made of a material absorbing solar heat and located on the boundary of two channel forming bodies 2a, 2b.
Patent JP-2000320942-A (JP)
Title: Refrigerator
Inventor: KOMAGATA EIICHI
IPC: F25D11/00
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To regulate temperature in a vegetable compartment, and the like, accurately by providing a compartment being regulated to a specified temperature through a thermoelectric conversion element having a heat absorbing face and a heat radiating face of Peltier effect in addition to a compartment being cooled through refrigeration cycle. SOLUTION: The refrigerator body 1 is internally sectioned into a plurality of compartments, e.g. a refrigeration compartment 5, a vegetable compartment 11, and a freezing compartment 7, from above by section walls 2-4. The refrigeration compartment 5, the freezing compartment 7, and a low temperature compartment 10 are cooled through refrigeration cycle but the vegetable compartment 11 is regulated to a specified temperature through a thermoelectric conversion element employing Peltier effect.  More specifically, first heat exchanging faces 32a, 32b of thermoelectric conversion elements 32, 33 having a heat absorbing face and a heat radiating face being switched by altering the polarity of a DC power supply being applied through Peltier effect are tightened thermally conductively to the lower surface of a vegetable container 13 made of a thermally conductive material, e.g. a metallic member such as an aluminum member by means of screws.
Patent JP-S6020791-A (JP)
Title: Input control circuit of motor driven blower
Inventor: YOSHIOKA TOMOKAZU
IPC: H02P25/10
Filed: 1983-07-14
Abstract: PURPOSE:To enable to use in an adequate state as it is even if power frequency is different by providing a frequency/voltage converter. CONSTITUTION:Power source frequency connected to an AC power source 7 is identified, a frequency/voltage converter 20 for varying its output is provided, and resistors R20, R24 of two types provided in a reference voltage generator are switched selectively by a relay 21 driven by the output of the converter 20. Thus, in 50Hz district, a relay contact 18 is automatically switched to the resistor R20 side to achieve sufficient performance, while in 60Hz district, the contact 18 is switched to the resistor R24 to achieve sufficient performance. Eventually, in any power frequency district, the power can be used in adequate state.
Patent JP-S6020589-A (JP)
Title: End face emission type light emitting diode
Inventor: SUZUKI AKIRA
IPC: H01S5/00
Filed: 1983-07-14
Abstract: PURPOSE:To obtain the titled diode capable of a stable operation, a sufficiently low operation current and a facile manufacturing process by making the width of a stripe on the contrary side to the direction for taking out the light of a mesa structure wider than that of the light taking-out direction. CONSTITUTION:On a semiconductor substrate 1, the stripe-form mesa structures 11 and 12 having different widths which are connected in a stripe connection part 14. The light output is took out from a cleavage plane 13 of the narrower stripe-form mesa structure 11. In the part of the narrower stripe mesa structure 11, a current prevention layer 4 stops above an upper part 1a of the mesa and narrowing and injection of the current into the active layer 2a can be performed effectively by a current injection part 9. In the part of the wider stripe masa structure 12, the current prevention layer 4 is formed even above the upper part 1a of the mesa so that the current is not injected into the active layer 2a. Namely, in a P-side electrode structure, a non-injection part can be formed without a complicated structure, e.g. to interpose an insulating film between an electrode forming layer and the P-side electrode.
Patent JP-H09315641-A (JP)
Title: Supply device for hoop material
Inventor: HASE MINORU
IPC: B65H41/00
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To reduce the occupying area of a supplying reel. SOLUTION: This device is provided with a supplying reel 14: attached to the device main body 11 of a die bonder, and wound with a metallic lead frame 12 such as Fe and Cu of long size and thin hoop material together with a layer- to-layer paper 13, and a take-up reel 15: for winding the layer-to-layer paper 13 delivered together with a lead frame 12 from the supply reel 14; and in this device, the lead frame 12 is delivered from the supply reel 14, and is fed in a horizontal linear feeding direction in the device main body 11 of the dig bonder.  In this case, the supply reel 14 and the take-up reel 15 are arranged so that the rotation axis directions of them can be parallel to the linear feeding direction of the lead frame 12, and the lead frame 12, delivered to a diameter direction from the supply reel 14, is curved by 90 deg., and is fed in the horizontal linear feeding direction of the device main body 11 of the die bonder.
Patent JP-S5918250-A (JP)
Title: Apparatus for preventing misfiring of lean mixture in automotive engine using gasoline as fuel
Inventor: KAWAI KOUJI
IPC: F02M25/07
Filed: 1982-07-23
Abstract: PURPOSE:To reduce the amount of NOx and HC discharged together with exhaust gas and to improve combustibility of the mixture, by fixing an exhaust baffle obliquely in an exhaust pipe in a pivotally movable manner, and opening the exhaust baffle at the time of acceleration by the force of exhaust-gas flow. CONSTITUTION:An exhaust baffle 2 having an elliptic form is disposed obliquely in a connecting pipe 1 connected to an exhaust pipe (a) in a pivotally movable manner by a pin 3, and the lower end of a retainer rod 4 supported in a freely slidable manner in a guide sleeve 7 is held in contact with one end of a plate member, the other end of which is fixed to the exhaust baffle 2. The upper end of the retainer rod 4 is held in resilient contact with one end of a plate spring 5, the other end of which is fixed to support members 6. With such an arrangement, the exhaust baffle 2 is forced open at the time of acceleration by the force of exhaust-gas flow against the force of the plate spring 5, and exhaust gas is discharged to the outside. However, since the exhaust baffle 2 is closed when acceleration is finished, exhaust gas is left in the engine. Therefore, it is enabled to reduce production of NOx and HC and at the same time to promote combustion by the exhaust gas left in the engine.
Patent JP-H06342079-A (JP)
Title: Analysis method for s-wave field affected by anisotropy of ground
Inventor: RANAJITSUTO GOOSHIYU
IPC: G01V1/40
Filed: 1993-05-31
Abstract: PURPOSE:To correctly evaluate the anisotropy of ground even at shallow ground by rotation-processing seismic wave record for every specific angle and calculating total energy for each rotation angle in the region surrounded by a window function. CONSTITUTION:Excitation is made by hitting plates placed at two points apart 1.5m from a boring hole with a maul. A three-component (one vertical motion component, two horizontal motion components) receiver with an azimuth finder is fixed in the boring hole. After preprocessing the seismic wave signal received with in-hole receiver, a window function is determined by polarization process. For the seismic wave record for two horizontal motion components, rotation process is conducted at every 1 degree, the total energy in every rotation angle in a region surrounded by the window function, and the minimum of the total energy is obtained at each measuring depth. Whether the arrangement of the phase at each depth of the rotated and synthesized wave records is further improved than the present record, is checked. If it is not improved, this process is repeated.
Patent JP-S5920059-A (JP)
Title: Microprocessor
Inventor: HASHIMOTO YUKIO
IPC: G06F11/28
Filed: 1982-07-23
Abstract: PURPOSE:To attain simply program debugging, by transmitting a data of an optional address data set circuit to a microprocessor, writing an optional address to a program counter, and processing the program at each machine cycle. CONSTITUTION:An external optional address signal is transmitted to an address bus terminal 106 from an external optional address set circuit 107 via a data bus buffer 108. Further, the buffer 108 is connected to an external address set control switch 109, and the switch 109 is connected to an AND gate 120. On the other hand, when an external HALT switch 116 connected to an external HALT terminal is connected to a high potential, an HALT signal forming circuit 114 is operated to transmit an HALT signal 112 to a gate circuit 120. Further, a system clock signal is applied to the circuit 120 to bring a program counter 103 into the HALT state at the end point of time during execution at present and incremented by a step for one machine cycle's share via a one step shift terminal 117.
Patent JP-S63292683-A (JP)
Title: Multiple quantum well negative resistance element and bistable light emitting element
Inventor: KAWAMURA YUICHI
IPC: H01S5/00
Filed: 1987-05-26
Abstract: PURPOSE:To implement various functions such as bistable operation with respect to a light emitting output or the intensity of transmitted light, by providing laminated bodies of barrier layers, whose thickness has a specified value, and InwGa1-wAs layers. CONSTITUTION:An InyGazAl1-y-zAs barrier layer 3 (0.2<y+z<0.8) has a thickness from 40(y+z)Angstrom  or more and 100(y+z)Angstrom  or less. An InwGa1-wAs layer (0.2<w<0.8) 4 is provided. The barrier layers 3 and the layers 4 are laminated, and the laminated bodies, whose period is a number greater than the integer part of 10(y+z), are provided. When the materials and the structure such as these are used, a tunnel effect is liable to occur since the effective mass in the InAlAs barrier layer is small. The thickness is thicker than that in the case of an ordinary multiple-quantum-well laser. The number of the quantum wells is many. Therefore, a negative resistance characteristic is obtained since the coupling between the quantum wells is disengaged by the application of a voltage.
Patent JP-S627480-A (JP)
Inventor: MANABE KOICHI
IPC: B07B4/04
Filed: 1985-06-13
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-S6021293-A (JP)
Title: Printing apparatus
Inventor: NISHIWAKI MANABU
IPC: B41J31/00
Filed: 1983-07-15
Abstract: PURPOSE:To always obtain stable printing by polishing the recording surface of a recording head simultaneously with the scanning of an electrical heat generating sheet, in the electrical heat generating sheet of the electrical thermal transfer apparatus, by containing fine hard particle in the contact surface with the recording head of said sheet. CONSTITUTION:A proper amount of fine alumina particles 20 usually used as a polishing material are mixed and disperesed in the current conductive layer 2 of a current supply heat generating sheet 1 consisting of a conductive layer 2, a support layer 3 and a heat-fusible ink layer 4. By this method, the recording surface of the head is polished simultaneously with printing through the scanning of the electrical heat generating sheet and the contactness of the conductive layer 2 and a recording electrode can be held well.
Patent JP-H10320516-A (JP)
Title: Electronic device provided with security function
Inventor: ANDOU MASAMOTO
IPC: G06F21/75
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To secure the security and to perform the maintenance as well. SOLUTION: In an on-vehicle machine used for an automatic charge collecting system, a case 1 for housing an electronic circuit 2 is constituted of an upper case member 1a and a lower case member 1b, the upper case member 1a and the lower case member 1b are fixed by four special screws 3, and when the order of detaching the screws 3 are other than a predetermined order, data requiring the security are eliminated. Thus, the security is secured by providing the order of detaching the screws 3 and the maintenance of the electronic circuit 2 is performed by detaching the screws 3 in the normal order and opening the case 1.
Patent JP-H08300855-A (JP)
Title: Sheet fitted with card
Inventor: MATSUI TAKEHIKO
IPC: B42D15/02
Filed: 1995-04-28
Abstract: PURPOSE: To obtain a sheet fitted with a card having the card of which the contour is surrounded by a perforated line connected thereto in a separable manner and having a temporary fixing label covering the perforated line laminated thereto. CONSTITUTION: A sheet fitted with a card can be economically produced because a sheet 6 and a card 7 are simultaneously printed. Since a concealable temporary fixing label 9 is bonded, the secret of the content of the card 7 can be kept. Since the connection part of a perforated line can be shortened because of the reinforcing effect by the temporary fixing label 9, the card can be easily cut off and the card beautiful in its cut-off part can be obtained.
Patent JP-H04353606-A (JP)
Title: Manufacture of magnetic head
Inventor: YAMAGUCHI KEIJI
IPC: G11B5/127
Filed: 1991-05-31
Abstract: PURPOSE:To reduce air bubbles generated in a glass member for reinforcement use by a method wherein a melting furnace is pressurized from a temperature which is lower than the softening temperature of a glass, the glass is melted and filled into a ground groove at the softening temperature of the glass for reinforcement use and a pressurization operation is held until the glass is solidified. CONSTITUTION:Track parts 1 are left in one ridge part each at core blocks 7, 8 which have been bonded by a bonding glass via gaps; ground grooves 6 are formed; a glass 2 for reinforcement use is melted and filled into the grooves 6. The obtained core blocks 7, 8 are bonded via a center spacer 9. When the glass 2 for reinforcement use is melted and filled, the pressure of a melting furnace is raised to atmospheric pressure or higher at a temperature which is lower than the softening point of the glass material 2 for reinforcement use. The glass 2 for reinforcement use is melted and filled into the ground grooves 6, and a pressurization state is maintained until the glass 2 is solidified. Since the pressure of the melting furnace is high at the melting operation of the glass 2 for reinforcement use in this manner, it is possible to restrain air bubbles from being generated from an adsorbed gas or the like. As a result, it is possible to prevent a gap part from being produced by the air bubbles.
Patent JP-H06338143-A (JP)
Title: Optical information reproducing apparatus
Inventor: SHIRAI KEN
IPC: G11B20/14
Filed: 1993-05-31
Abstract: PURPOSE:To detect the moving speed of an optical recording medium accurately and to realize stabilized information reproduction. CONSTITUTION:An optical card 1 is relatively moved with respect to an optical head 2, and information recorded in the optical card 1 is reproduced. The time interval between the bits corresponding to the recording in the optical card 1, which is detected by the optical head 2, is measured by a bit-interval measuring circuit 16 and stored in a memory 17. The minimum bit interval 1.5T is extracted by a CPU 18 by using the data line stored in the memory 17, The speed fluctuation of the optical card 1 with respect to the optical head 2 is obtained baded on the extracted minimum bit interval 1.5T. The measured data line is corrected based on the speed fluctuation.
Patent JP-H09290990-A (JP)
Title: Carrying device
Inventor: TSUKAMOTO DOKU
IPC: B66C1/08
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To reduce the carrying cycle time by detecting the contact of a work without repeating elevation/lowering of a work holding means to eliminate the wasteful operation even when no work is present below the work holding means. SOLUTION: A magnet 1 is supported in a three-dimensionally movable manner by being held at a tip of a working rod 15 of a lifting unit 10, and by holding the unit 10 by an XY direction traveling unit 11. A pallet 2 made of electrically conductive material is loaded on an insulated plate 35. Electrodes of the power source are respectively connected to the magnet 1 and the pallet 2. The magnet 1 is electrically connected to the pallet 2 through a work for energization by bringing the magnet 1 into contact with the work. Contact of the magnet 1 with the work is confirmed by detecting the energization.
Patent JP-S62286396-A (JP)
Title: Key telephone system
Inventor: IKEDA AKIRA
IPC: H04M3/00
Filed: 1986-06-05
Abstract: PURPOSE:To easily cope with the modification of the specification of a key telephone system and to eliminate the ROM large capacity by providing an IC card in which control data (control program) corresponding to a user is registered to a key telephone main system freely attachably and detachablly, and supplying the control data from this IC card. CONSTITUTION:In the IC card ICCD to be mounted on the key telephone main system ME, the control program corresponding to the specification required by the user is stored. At the time of inserting the IC card ICCD to a connector 5 provided to the system ME, the main system ME is supplied with the power, and at the same time, the address bus, the data bus, and the control line of the main system ME and those of the IC card ICCD are connected to each other respectively. The IC card ICCD is a substitute for the readonly memory ROM of a conventional main system ME; the control circuit CPU of the main system ME IS operated by the program stored in the IC card ICCD beforehand, while the control circuit KPU of the key telephone sets KT-1,-, KT-m are operated by the program stored in a readonly memory KOM beforehand.
Patent JP-S5830757-A (JP)
Title: Electrophotographic receptor
Inventor: YASHIKI YUUICHI
IPC: G03G5/14
Filed: 1981-08-18
Abstract: PURPOSE:To obtain a photoreceptor having high sensitivity and superior durability and not causing peeling of a photosensitive layer, etc., by forming an undercoat containing a polyamide resin on a conductive support, and providing a photoconductive layer containing polyvinyl butyral resin, especially a charge generating layer on this undercoat. CONSTITUTION:A thin undercoat is formed on a conductive support by coating a solution of linear polyamide, preferably nylon copolymer, and a charge generating layer containing a photoconductor, such as bisazo pigment, and polyvinyl butyral as a binder is formed on the undercoat, and a charge transfer layer is formed on the charge generating layer to make up a photoreceptor, thus permitting polyvinyl butyral to raise adhesion between the support and the charge generating layer, peeling or the like to be prevented, the charge generating layer to be formed into uniform thickness, and a sharp image to be formed with high sensitivity.
Patent JP-S61285929-A (JP)
Inventor: MORIYA YOSHIAKI
IPC: A01G1/00
Filed: 1985-06-14
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-H10316631-A (JP)
Title: Aromatic compound multi-substituted with halogen and flame-retardant resin composition
Inventor: KAKO TAKASHI
IPC: C08K5/18
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain a new aromatic compound multi-substituted with halogen, capable of providing a resin composition having high flame-retardant performances. SOLUTION: This compound is represented by the formula (R is a 2-10C alkyl; X is a halogen; Y is phenyl, 3-furyl, N-pyrrolyl, etc.; benzene ring and all part replaceable among carbons of Y are replaced with halogens), e.g. N-(n- propyl)-(N-pentabromophenyl)pentabromophenylbenzenamine. A compound of the formula (X is Br) has especially higher flame-retardant performances. The compound of the formula is obtained by combination of well-known synthetic methods. Polystyrene or high impact polystyrene is preferably used as the resin composition and the mixed ratio of the resin composition is preferably 5-30 wt.%. Since the compound is excellent in heat stability and has high halogen content, the resultant resin composition has high flame-retardant performances and low carcinogenicity and can safely used as an additive.
Patent JP-H04354030-A (JP)
Title: Computer system
Inventor: ISHIYAMA MASAHIRO
IPC: G06F9/445
Filed: 1991-05-31
Abstract: PURPOSE:To provide a computer system whose flexibility of a data processing is higher than conventional system, and which can speedily correspont to the generation of a data error or the like. CONSTITUTION:At the time of the generation of a pattern processing on executing a processing, a pattern number is generated by a memory space 1, and at the same time an interrupt is operated to the present processing by a dispatcher 3. Then, a pattern management film 2 is read in by the generated pattern number, and the dealing method program of a dealing method storage file 4 is loaded to a dealing method program executing memory 5 based on the obtained deal number. Afterwards, the dealing method program is executed, and the control is returned to an original routine by the dispatcher 3 after the completion of the dealing method program.
Patent JP-H083871-A (JP)
Title: Resin-coated polyester fiber
Inventor: SUGIYAMA HIROBUMI
IPC: D06M101/16
Filed: 1994-06-10
Abstract: PURPOSE:To provide a polyester resin having excellent light resistance and weathering resistance by coating the surface of a polyester fiber with a resin containing a UV absorber and an antioxidant. CONSTITUTION:This resin-coated polyester fiber exhibiting high light-resistance and weathering resistance can be produced without being affected with bad influence on the characteristics features, spinnability, etc., of the fiber by incorporating a water-soluble polyurethane resin with 0.1-10wt.% of a mixture of a benzophenone-type and benzotriazole-type UV absorbers and a hindered phenol and hindered amine antioxidants at a weight ratio of 30/70 to 70/30, applying the obtained resin liquid to the surface of a polyester fiber by coating, etc., and drying the coating layer by heating to insolubilize the coating.