baber/WOPTO huggingface dataset:
Patent JP-S63175574-A (JP)
Title: Facsimile equipment
Inventor: KACHI NOBUYUKI
IPC: H04N1/32
Filed: 1987-01-14
Abstract: PURPOSE:To contrive to protect a registered data stored in a registration area by allowing a decoder connected to an address bus to decode a signal when a work address signal designates in error a registration area and outputting a work area write command signal as an inhibition level so as to allow a gate circuit to cut off a write signal. CONSTITUTION:A decoder 4 decodes a registration address signal and a work address signal designating a storage area of a RAM 3 to output a write command signal and a gate circuit 5 has an inverter 5a to pass or cut off the write signal 14 through/to the RAM 3, an AND circuit 5b and an OR circuit 5c. In storing a registration signal 10 tentatively in a work area, external noise such as static electricity is applied to an address bus 16 and even if the work address signal designates in error the registration area, a decoder 4 connected to the address bus outputs a work area write command signal 13 as an inhibition level and the gate circuit 5 shuts off the write signal 14. Thus, the write of an erroneous registration signal into the registration area is prevented.
Patent JP-S57123785-A (JP)
Title: Carrier signal generating circuit
Inventor: NAKAGAWA HIMIO
IPC: H04N9/84
Filed: 1981-01-23
Abstract: PURPOSE:To eliminate the need for an expensive filter and to improve performance by eliminating a difference frequency component by arithmetic processing and correctly holding a 90 deg. phase difference required to secure said performance. CONSTITUTION:A signal switching circuit 11 switches four 40fN signals, which are outputs of a 1/4 frequency dividing circuit 2, for every horizontal line to output two 40fN signals with a 90 deg. phase shift for every horizontal line. Those two signals are corrected into shape by the 1st D-FF4 and 2nd D-FF12 with the same clock signal to secure correct 90 deg. phase relation. The output of the 2nd oscillator 6, while supplied to the 2nd converter 14, is delayed in phase by 90 deg. by a 90 deg. phase transition circuit 16 to be supplied to the 1st converter 7. In the 2nd converter 14, the 40fN signal lags an input to the 1st converter 7 by 90 deg., and an fsc leads it by 90 deg.. The outputs of those two converters 7 and 14 are added to eliminate a difference frequency component.
Patent JP-H06213610-A (JP)
Title: Inspecting device for height of products of semiconductor device
Inventor: YAMAGUCHI SHINJI
IPC: H01L21/66
Filed: 1993-01-21
Abstract: PURPOSE:To provide an inspecting device for the height of the products of a semiconductor device in which the acceptance/reject judgement for products can be efficiently name on the basis of standard dimensions by a simple and inexpensive equipment. CONSTITUTION:This inspection device is so constituted as to measure the height H of the bottom surface of a package 1a to the upper surface of an external lead-out terminal 1b in the products of a semiconductor device 1 in which the external lead-out terminal 1b is led out in a horizontal posture on the upper surface side of the box type package 1a to make acceptance/reject judgement for the height of the products of a semiconductor device on the basis of a product standard and includes an elevating stage 3 for a semiconductor device 1 to be mounted on, up and down movable detection electrodes 6, 7 and a common electrode 8 set in such a manner that the surfaces of the electrodes respectively stand side by side in opposite to the external lead-out terminal 1b of the semiconductor device 1 in the position of a standard lower limit H1 and the position of a standard upper limit H2, and a judgement part 11 for performing acceptance/reject judgement for the height of products on the basis of a electricity conducting signal obtained from the contact condition between each detection electrode 6, 7 and the external lead-out terminal 1b to make an inspection device 2. The acceptance/reject judgement is made on the basis of the electricity conducting signal obtained from the contact condition between the external lead-out terminal 1b and the detection electrodes 6, 7 in the inspection device.
Patent JP-H05198162-A (JP)
Title: Semiconductor memory
Inventor: KITAZAWA EIJI
IPC: G11C11/413
Filed: 1992-01-21
Abstract: PURPOSE:To prevent a miswriting into a memory cell selected by a new address when a CAS is raised during a write cycle. CONSTITUTION:The output signal 4 of a first column address taking circuit 10 for latching an external address by the reverse phase signal of the CAS is inputted to a column decoder 30 via a second column address latching circuit 20 for latching by a write start signal 7. Thus, even when the CAS is raised, the input of the new address to the decoder is not operated while the write start signal is not reset and thus, the miswriting into the new address is prevented.
Patent JP-S61167874-A (JP)
Title: Detecting method for measurement range
Inventor: KUNO HIDEO
IPC: G01R15/08
Filed: 1985-01-19
Abstract: PURPOSE:To detect a sensor-side measurement range without requiring scale range variation information by calculating the ratio of a last measured value and a current measured value. CONSTITUTION:A processor P' receives measured values sent from a sensor S', a range detection processing part 3 performs detection processing, then a measurement conversion processing part 1' performs measurement conversion processing. Then, the ratio of a last and a current measured values is derived and when this ratio is close to '1', the last measured value is regarded as the current measured value. When the ratio is >=2 and <=1/2, a measurement range closes to a value obtained by dividing the last measurement range by the ratio is selected as the current measurement range. Therefore, when a physical quantity to be measured varies slowly as compared with a measurement period and adjacent measurement ranges are relatively separated from each other, the measurement range of the sensor S' is detected without requiring scale range variation information from the sensor S'.
Patent JP-H04252071-A (JP)
Title: Semiconductor device
Inventor: YANAGISAWA MASAYUKI
IPC: H01L21/8242
Filed: 1991-01-28
Abstract: PURPOSE:To prevent a reduction in the size of a cell of a DRAM from being limited even if a matching margin is needed for making the connections of storage electrodes with source and drain regions via a striplike conductor film in a MINT structure, which is one kind of the trench capacitor of the cell, and to make it possible to inhibit the effect of a parasitic FET and the effect of a parasitic GCD even if a channel stopper does not exist between a cell plate and the source and drain regions. CONSTITUTION:The connections of storage electrodes 122 with source and drain regions 126 are respectively made via contact holes 124 in the sidewalls of a groove provided in the upper end part of a trench capacitor. P<-> regions 110 respectively exist between N<-> regions 115 constituting one part of a cell plate and the regions 126 and the regions 110 respectively oppose to the electrodes 122 via a silicon oxide film 112 and a capacitor insulating film 116.
Patent JP-H10209478-A (JP)
Title: Fabrication of photovotaic element
Inventor: SAKAI AKIRA
IPC: H01L31/04
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To reduce series resistance by setting the temperature for a p-type semiconductor layer lower than that of an n-type semiconductor layer when an n-type semiconductor is produced using an apparatus for producing a semiconductor having a parallel plate cathode structure. SOLUTION: At the time of producing a double cell type photovoltaic element, temperature for producing a second n-type layer 4007 is fixed at 300 deg.C and temperature for producing a first p-type layer 5006 is varied in the range of 100-350 deg.C. A partitioner type cathode electrode is employed in a vacuum container for producing each p-type layer and the ratio between the sum of area of a conductive stripe member and an anode electrode and the area of the cathode electrode is set at 2.1:1. A container having a parallel plate RF electrode is employed for forming each n-type layer and i-type layer. When the temperature for producing the first p-type layer 4006 is lower than the temperature for producing the second n-type layer 4007, series resistance can be decreased.  Vacuum containers for producing the first n-type, i-type and first p-type layers can be employed as a set and one more set is provided additionally in the production apparatus.
Patent JP-S5393444-A (JP)
Title: High-frequency heating device
Inventor: SATOU KENJI
IPC: H05B6/74
Filed: 1977-01-28
Abstract: PURPOSE: To perform uniform heating by providing the heating room with a pipe exhausting the air in the heating room at the central part of its upper wall and by arranging a staller fan concentrically with it. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10221784-A (JP)
Title: Fluid supporting image forming surface platen
Inventor: BLANDING DOUGLASS LANE
IPC: G03B27/32
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To reduce the effect of vibration caused when an image recording medium is moved by arraying plural disks obtained by forming an exhaust port at the center thereof so that the supporting surface of a platen is constituted by gathering the front surfaces of the disks and supplying fluid such as air so that it flows from the exhaust ports of the respective disks by crossing them in a radial direction. SOLUTION: The image forming platen is constituted of a disk array consisting of the plural disks 62 arranged in the state of a prescribed pattern. The respective front surfaces of the plural disks 62 are mutually gathered so as to form the recessed supporting surface 65 of the recessedly curved image forming platen. Then, the exhaust port 64 is formed at the almost center of the respective disks 62. The ports 64 communicate with the internal paths 73 of pipes 74 supporting the disks 62. Then, the air supplied from an air blower or a compressor flows in the inside of a hollow frame 70. Thereafter, it flows outside through the ports 64 of the disks 62 after it is distributed to the plural pipes 74.
Patent JP-H11319373-A (JP)
Title: Brake for washing machine
Inventor: BE SOCHUL
IPC: D06F37/40
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To enable a brake movement error by parts assembling allowance or wearing of a brake band to be adjusted by adjusting the relative rotational position of the brake band against a brake lever to drive so that the brake band is brought into contact with a brake drum and made isolated. SOLUTION: This brake 43 is combined with the outer periphery face of a ring gear so as to surround the outer periphery face of the reduction gear device and composed of a cylindrical brake drum 55 whose upper area is combined with a spin basket shaft, a brake band 65 equipped on the outer periphery face of the brake drum 55 to control the rotation of the brake drum 55, and a brake lever 33 to make the brake band 65 so as to come into contact with and to be isolated from the outer face of the brake drum 55. An adjusting device 76 to adjust the rotation position of the brake lever 33 is equipped with a brake link 69 on the brake lever 33 rotatable by a rotation pin 73 parallel with the brake lever shaft 67.
Patent JP-H02193861-A (JP)
Title: Device for neatly arranging sheet
Inventor: SEKI NOBUYOSHI
IPC: G03G15/00
Filed: 1989-01-19
Abstract: PURPOSE:To neatly conduct bidirectional sheet arrangement with a high precision by means of one member for neatly arranging sheets by bringing sheets received in a bin into contact with both a first stopping member and a second stopping member by the member. CONSTITUTION:When sheets are received on a bin 2, a size motor 113 is driven according to the size information from an image forming device, and a plurality of pressing members 102 mounted on a main shaft 101 through timing belts 105, 106 are moved to the bin fence 210 side until the corresponding notch of a size detecting plate 114 is detected by a size detecting means 115. Then, an oscillating motor 116 is driven to oscillate the pressing member 102 to the right through the main shaft 101, and the sheets are pushed to the bin fenced 210 and a bin rear end standing part 205 right-angled thereto by the elastic pressing member 102 to conduct jogging. Hence, a bidirectional sheet arrangement can be conducted with a high precision by means of one member (pressing member) for arranging sheets neatly.
Patent JP-S62167275-A (JP)
Inventor: ISADA NAOYA
IPC: C04B41/88
Filed: 1986-01-18
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-2000204223-A (JP)
Title: One-component crosslinking resin composition
Inventor: AKIYAMA MAMORU
IPC: C08K5/24
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a one-component crosslinking resin compsn. excellent in workability and also in water resistance, water resistant adhesion, and solvent resistance. SOLUTION: This compsn. is prepared by compounding a water soluble hydrazine compd. (D) to a polymer emulsion obtd. by emulsion polymerization of an unsaturated monomer contg. a carbonyl group (B) having at least one carbonyl group selected from among aldo group or keto group and a double bond capable of polymerization in a molecule and an ethylenic unsaturated monomer other than (B)(C) with an acryl amide modified polyvinyl alcohol (A) as a dispersant.
Patent JP-H06223632-A (JP)
Title: Power supply bar structure
Inventor: NOSE HIDEMITSU
IPC: H01R9/03
Filed: 1993-01-22
Abstract: PURPOSE:To secure electric capacity as required without increasing the electric capacity of an electrolytic capacitor by forming a dielectric between a power supply bar and a grand bar. CONSTITUTION:The first insulation layer 4 is formed on one face of a power supply bar 3 and the second insulation layer 6 is formed on one face of a grand bar 5. The bar 3 and the bar 5 are overlaid with each other opposing the layer 4 to the layer 6 to form a dielectric 7 between the layers 4, 6, so that the bar 3 is formed by split conductors 3A. That is, a power supply bar is formed by overlaying the bar 3 and the bar 5 with each other via the dielectric 7 to obtain given electric capacity in the power supply bar itself. With the dielectric 7 provided between the bars 3, 5, power supply in potential-different power supply passages is stabilized. As a result, electric capacity is secured as required without increasing the electric capacity of an electrolytic capacitor.
Patent JP-S58128224-A (JP)
Title: Section bending device
Inventor: OOSUMI YOSHIHIRO
IPC: B21D7/02
Filed: 1982-01-25
Abstract: PURPOSE:To perform highly accurate bending with small deformation of sectional form and small reduction of sectional size by performing bending while thrusting a section against a bending die and applying tension to the section. CONSTITUTION:Both ends of a section 1 are held by chucks 13, 20 and brought into contact with the base of the first bending die 8, and specified tension T3 is applied to the section 1 by a tension applying device 19. A thrusting bar 15 is thrusted against the section 1 by a hydraulic cylinder 17, and a rotating body 11 is rotated in the direction of arrow M3. The section 1 is wound round the bending die 8 to form a small diameter bent part 28. At this time, the thrusting bar 15 and tension applying device 19 shift in the direction of arrow S. To bend large diameter bent parts 29, 30, the second and third bending dies 9, 10 are moved in the direction of Y1 or Y3, and an arm 22 is rotated in the direction of arrow M4 or M5 around an axis 23.
Patent JP-H02189195-A (JP)
Title: Iron
Inventor: KATAOKA YOSHINORI
IPC: D06F75/34
Filed: 1989-01-18
Abstract: PURPOSE:To provide an iron which prevents a thermal adverse influence from being exercised on a resistor by a base and improves facility by reducing the size thereof by a method wherein a resistor connected to a printed board is contained in the cavity of a handle. CONSTITUTION:A base 21 is heated by a heater 22. A voltage drop resistor 31 generating a source voltage for a circuit connected to a printed board 29 is arranged in a cavity 32 of a handle. When an ironing work is started and an iron is used in succession for a long time, the rear part and the lower part of a handle 23 are heat to a fairly high temperature by means of a radiant heat and a transmission heat from the base 21, however, since, when a tank 33 filled with water is mounted, heat is absorbed by water, the temperature of the cavity 32 of the handle 23 is reduced by approximate 20 deg.C. Thereby, a thermal burden on the resistor 31 connected to the printed board 29 is reduced. At the lower rear part of an iron, a part on which special heat insulating processing is applied is eliminated, resulting in the possibility to reduce the size of the rear part of an iron.
Patent JP-S59135437-A (JP)
Title: Optical element
Inventor: NISHIMURA YUKIO
IPC: G09F9/30
Filed: 1983-01-22
Abstract: PURPOSE:To enable image display with high resolution by heating a part of a core layer consisting of a liquid having a relatively high refractive index and providing heating elements for generating vapor bubble in the liquid in the core layer. CONSTITUTION:An optical waveguide is basically constituted of a core layer 1 consisting of a liquid having a relatively high refractive index and clad layers 2, 3 covering the layer 1 and having a relatively low refractive index. Heating elements 4a, 4b for generating vapor bubble 6 in the liquid in the core layer 1 are provided by heating a part of the layer 1.
Patent JP-H05199120-A (JP)
Title: D/a converter circuit
Inventor: KOJIMA SATOSHI
IPC: H03M1/78
Filed: 1992-01-22
Abstract: PURPOSE:To improve the linear output performance of a D/A converter circuit employing a resistance ladder circuit. CONSTITUTION:The D/A converter is provided with n-sets of NPN transistors(TRs) 6-1, 6-2,..., 6-n whose collectors are respectively connected to each node of a resistance ladder circuit 3, whose bases receive a bias voltage Vb and whose emitters are individually connected to input terminals of n-sets of relevant constant current sources 8-1, 8-2,...,8-n, with n-sets of NPN transistors(TRs) 6-1c, 6-2c,..., 6-nc whose collectors are connected in common, whose bases receive the bias voltage Vb and whose emitters are individually connected to the input terminals of n-sets of the relevant constant current sources 8-1, 8-2,...,8-n, and with a current mirror 7 whose current input terminals connect to the collectors of the n-sets of NPN transistors(TRs) 6-1c, 6-2c,..., 6-nc. Then a current of an emitter follower TR 1 is kept constant at the switching of switch circuits 9-1, 9-2,..., 9-n.
Patent JP-S60152941-A (JP)
Title: Preparing method of powder sample for fluorescent x-ray analysis
Inventor: TAMENORI HIROYUKI
IPC: G01N1/28
Filed: 1984-01-20
Abstract: PURPOSE:To enhance reliability in fluorescent X-ray analysis, by adding at least 0.5 part or more of a surface active agent, which is constituted of elements having atomic numbers 1-8, to a 100pts.wt. of a sample to be checked as an assistant, crushing the sample, and performing press molding of the sample. CONSTITUTION:In preparing a powder sample of an inorganic material such as glass and ceramic material for X-ray fluorescence analysis, a nonionic surface active agent or the like comprising carbon, hydrogen, oxygen and nitrogen as elements having atomic numbers 1-8 is added as a crushing assistant at the rate of at least 0.5pts.wt. or more with respect to 100pts.wt. of a sample to be checked in a lump shape, a particle shape or a powder shape. The sample is crushed. After the crushing, press molding is performed. The crushed material is completely removed out of a crushing container by the scale suppressing effect of the nonionic surface active agent. Since the next sample to be checked is not contaminated, the reliability in the result of the X-ray fluorescent analysis can be enhanced.
Patent JP-S56106043-A (JP)
Title: Variable venturi carburetor
Inventor: ARAI HISAHARU
IPC: F02M19/00
Filed: 1980-01-29
Abstract: PURPOSE: To mix fuel and air effectively in a low air range around the engine idling by decreasing an air flowing area and concentrating it at a fuel injection nozzle part by means of a V-shaped air passage formed at a movable venturi part.  
     CONSTITUTION: In front of a suction piston 4 in the variable venturi carburetor is formed the movable venturi part 8 to cooperate with a stationary venturi part 6 on the body side. The movable venturi part 8 has a flat part near the center thereof so as to render a distance from the venturi inlet thereof to the center of the fuel injection nozzle 7 to be sufficiently short and also a pair of side parts which, seen from the above, project forwardly and sideway from the fuel injection nozzle 7 part to shape a letter V as a whole. At the bottom of the better V, there is provided a rectangular air port 8a. On both sides of the movable venturi part 8 are formed semicircular walls 8b for preventing an air leakage. On the both sides of the air port 8a are formed diffusers 9 extending downward and outward at the lower parts. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01185027-A (JP)
Title: Sequential decoder
Inventor: AGENO YUUZOU
IPC: H03M13/23
Filed: 1988-01-19
Abstract: PURPOSE:To process a bus search and the input of a receiving signal without suspending a decoding action by executing a writing to a symbol memory in the latter half of a decoding slot through the use of an internal clock to normalize the decoding slot and executing a reading in the decoding slot in the first half. CONSTITUTION:In the decoding slot, an address selector 19 is controlled by a bus searching circuit 40, a search pointer 18 is selected, the receiving signal of the address is read from a symbol memory 20, and only when a write enable signal is received by the address selector 19, the address selector 19 writes the receiving signal in giving the address of an address counter 17 to the symbol memory 20. In such a case, at the bus searching circuit 40, in order to prevent the receiving signal in the middle of decoding from being changed in the latter half of the decoding slot, a latch circuit 51 is provided between the symbol memory 20 and bus searching circuit 40. By executing the reading in the first half of the decoding slot and executing the writing in the latter half in such a way, the decoding action cannot be suspended.
Patent JP-H10202112-A (JP)
Title: Catalytic coating film and heating cooking appliance employing thereof
Inventor: KOSAKA HIROSHI
IPC: A47J36/04
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a catalytic coating film having wear resistance and heat resistance without deteriorating deodorization performance and oil purifying performance. SOLUTION: A primer layer 2 is formed by applying a primer coating material, which is produced by mixing a heat resistant coating material with a metal powder, to a base material 1, an under coating layer 3 is formed by applying a coating material, which is produced by adding an adsorbent C to adsorb oils and fats and malodor, an oxidization catalyst A, and a polymerization inhibiting agent B to a resin solution D of a heat resistant resin dissolved in a solvent, to the surface of the primer layer 2, an upper coating layer 4 is formed by applying a coating material, which is produced by mixing the oxidization catalyst A with a solvent E, to the surface of the under coating layer 3, a coloring material 5 having different color tone from that of the upper coating layer 4 is applied to the surface of the upper coating layer 4 in a pepper- and-salt manner,  and a lubricating material 6 is dispersedly applied to the resin coating material having wear resistance and heat resistance to the upper coating layer 4 or the coloring materiel 5 and after that, firing is carried out.