baber/WOPTO huggingface dataset:
Patent JP-2000315399-A (JP)
Title: Semiconductor memory, circuit substrate mounting this semiconductor memory, and connection and test method of this semiconductor memory
Inventor: IKEDA MITSUTAKA
IPC: G11C29/00
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To shift to a test mode without providing a terminal for the exclusive use of a test and to prevent shifting erroneously to a test mode at the time of normal operation in a semiconductor memory provided with a test function and a circuit substrate mounting a semiconductor integrated circuit. SOLUTION: This device is provided with a detecting section 35 detecting a state of the prescribed terminal plural times at the time of applying a power source, and test sections 37, 31 activated when detected results of plural times by the detecting section 35 are all an expected value. Also, the device is provided with a reset terminal receiving a reset signal for stopping operation of internal circuits 23, 25, 27, 29, and the detecting section 35 detects states of the prescribed terminals respectively at the time of variation of the reset signal.
Patent JP-S61283805-A (JP)
Title: Apparatus for detecting two-dimensional position
Inventor: NISHIYAMA TORU
IPC: G01C3/08
Filed: 1985-06-10
Abstract: PURPOSE:To enable the rapid detection of a two-dimensional position, by irradiating objective matter with light and catching the reflected light therefrom by the line sensor of a camera while applying signal processing to the video output from said sensor. CONSTITUTION:The same area 3a of objective matter 1 is irradiated with the spot light from a spot light irradiation apparatus 3 and the condensed light from a condensed light irradiation apparatus 4 and the reflected lights thereof are received by one line sensor mounted in a camera 2 to be subjected to photoelectric conversion. The video output of said line sensor 2 is processed by a signal processing means 5 consisting of a video output processing circuit 6, an operational processing part 8 using CPU7 and a position detection part 9. At this time, two kinds of threshold levels H, L having different levels are set by the circuit 6 and the change points A, B of the video signal from the line sensor are detected on the basis of said levels H, L. Subsequently, range finding operational processing is performed on the basis of the positional informations of said change points A, B by CPU7 and the processing part 8 to obtain the positional informations of a distance (y-direction) and a width direction (x-direction).
Patent JP-S5551069-A (JP)
Title: Preparation of benzimidazole derivative
Inventor: YOSHIDA ZENICHI
IPC: C07D235/06
Filed: 1978-10-09
Abstract: PURPOSE: To prepare the title compound useful as pesticides, medicines and raw materials of various chemicals, economically, by the ring-expansion of trithiocyclopropenium salt with o-phenylenediamine.  
     CONSTITUTION: A benzimidazole derivative of formula III [e.g. 2-(1,2-di-t-butylthiovinyl)-benzimidazole], is prepared by reacting a trithiocyclopropenium salt of formula I (R 1  is lower alkyl; X -  is anion), e.g. tri-t-butylthioclopropenium perchlorate, with an o-phenylenediamine derivative of formula II (Y is H or aprotic substitution group), e.g. o-phenylenediamine. [ring-expansion reaction of trithiocyclopropenium salt]. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6015673-A (JP)
Inventor: MARINO SUPURITSUTSUAI
IPC: G09B25/02
Filed: 1983-07-07
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-H09306102-A (JP)
Title: Digital signal decoding device
Inventor: NISHITANI TAKUJI
IPC: G11B20/10
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a digital signal decoding circuit equipped with a nonlinear equalizer circuit capable of diminishing an equalizing error due to nonlinear waveform distortion attending upon high densification and speed-up and moreover easily setting a parameter in a magnetic recording and reproducing device. SOLUTION: In the digital signal decoding circuit of a PRML (partial response max. likelihood) system, the nonlinear equalizer circuit is composed of three hierachies of an input stratum, a middle stratum and an output stratum, where the middle stratum is equipped with a plurality of product sum arithmetic circuits 602 and a plurality of nonlinear function units 603, while the output stratum is equipped with one product sum arithmetic circuit 604 and one linear mapping function unit 605, and a regenerative signal from the input stratum is subjected to sum of products operations by the plurality of product sum arithmetic circuits respectively, and is then subjected to linear mapping by the plurality of nonlinear function units 603 and then sent to the output stratum.  Then, a parameter relative to combination of the input stratum with the middle stratum is decided based on a specific vector of an autocorrelation matrix of the regenerative signal, and only the parameter relative to the combination of the middle stratum and the output stratum is decided by learning.
Patent JP-H02303850-A (JP)
Title: Driving circuit of impact head
Inventor: FUTAGAWA YOSHIKIYO
IPC: B41J2/30
Filed: 1989-05-18
Abstract: PURPOSE:To reduce heating generating of a current switching element of a coil and of a counter electromotive force absorbing circuit element, to improve efficiency of a power source and to stabilize a current waveform of the coil by a method wherein a dummy coil having an electric time constant almost similar to that of an actual driving coil is provided in an impact head or on a control substrate. CONSTITUTION:One end of a dummy coil 5 is connected to a earthing conductor of a power source wire via driving NPN transistor 6 and a current detecting resistance 26, and the other end of the dummy coil 5 is connected to the power source wire of voltage V2 after stabilizing voltage of a power source. An earthing point of the driving NPN transistor 6 and the dummy coil 5 is connected to a power source wire of voltage V1 higher than power source voltage V2 before stabilizing voltage of the power source outputted from a power source smoothing circuit via a counter electromotive force absorbing diode 7. Further, the joint is connected to the power source wire of the power source voltage V2 via a PNP transistor 8 for switching a counter electromotive force absorbing circuit and a diode 27. For an actual driving coil, driving, NPN transistors 17, 18 are respectively connected to actual coils 19, 20 in the same way as the circuitry of the dummy coil 5.
Patent JP-H06313667-A (JP)
Title: Cooling box
Inventor: ONOUCHI SHINYA
IPC: F25D23/00
Filed: 1993-04-30
Abstract: PURPOSE:To provide a low-cost cooling box which is easy to assemble by allowing some parts to cooperate with base legs to support the box. CONSTITUTION:A vessel supporting plate 23 for supporting a vessel 18 arranged under a machine chamber 4 to receive drain water from a storage chamber 2 is provided at a bottom of a body 1A to support a vessel of its flange to be used also as a base leg in contact with a ground surface 20 and supported by base legs 25, 25 provided at other positions of the body.
Patent JP-H06310093-A (JP)
Title: Mass spectrograph
Inventor: MATSUDA HISASHI
IPC: H01J49/32
Filed: 1993-04-28
Abstract: PURPOSE:To provide such a mass spectrograph of high resolution and high sensitivity that can be manufactured without increasing the size of the mass spectrograph by improving the operational characteristics of an ionic optical system having quadrupole lenses, and octupole lens, a uniform magnetic field, a Q lens and a cylindrical electric field respectively arranged therein. CONSTITUTION:Sample ions generated in an ion source IS to be subsequently extracted via an ion source slit S are moved through electrostatic quadrupole lenses Q1, Q2, Q3 and an electrostatic octupole lens Q to be entered into a uniform magnetic field H so that they may be deflected in accordance with the ratio of mass to electric charge. The ions moved in the central orbit of ion beams to be subsequently moved through the magnetic field H are moved through a Q lens Q4 and a cylindrical electric field C, and from thence further through a newly arranged Q lens k Q5 to be reached to a detector slit 1, and further on through the slit 1 to be entered into an ion detector ID which detects the ions. By the added Q lens Q5, the convergent point of the ion beams is set apart from the electric field C, and as the result, the mass-scattering electric field C becomes larger by not less than twice, and also the value of an automatic focus AF can be improved to heighten the resolution of a mass spectrograph.
Patent JP-S5350235-A (JP)
Title: Anticorrosive primer
Inventor: TAKASE KATSUJI
IPC: C09D5/12
Filed: 1976-10-20
Abstract: PURPOSE: An anticorrosive primer composed of a polyvinyl butyral resin, a phosphate metal salt and boric acid, which is free from chromium taxicity and excellent in anticorrosive, welding and adhesion properties. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6013647-A (JP)
Inventor: AABIDO KEI GURIMUZUREI
IPC: B29C65/02
Filed: 1984-06-18
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-S61287446-A (JP)
Title: Production of heat resistant catalytic carrier composition
Inventor: HATA KAZUO
IPC: B01J21/12
Filed: 1985-06-11
Abstract: PURPOSE:To obtain the titled composition which continues to hold a high surface area even if exposed at high temp. for a long period and has the heat resistance by adding a basic compd. to a mixed aq. soln. of Al2O3 hydrate and colloidal SiO2, thickening and gelatinizing the mixture, drying and calcining the obtained gelatinized material. CONSTITUTION:A basic compd. such as an aq. NH3 soln. or aliphatic amines is added to a mixed aq. soln. of both Al2O3 hydrate which is amorphous and has the partial solubility for an acid and collidal SiO2 and the mixture is regulated to 7-10pH, thickened and gelatinized by performing the kneading and the stirring at 10-150 deg.C temp. region. Then gel wherein SiO2 is uniformly dispersed to Al2O3 is dried, crushed and thereafter calcined. Since the aimed composition consisting of a composite oxide of Al2O3 and SiO2 obtained by such a way is thermally stable even if exposed at >=1,000 deg.C for a long period, it is available as a carrier of the catalytic combustion and the purification of exhaust gas of an automobile.
Patent JP-S5916046-A (JP)
Title: Signal processing circuit
Inventor: KOMATSU KOUICHI
IPC: H03K17/00
Filed: 1982-07-19
Abstract: PURPOSE:To prevent miss observation of an input signal and to share a signal processing circuit system, and to reduce weight and power consumption, by employing a queuing theory circuit. CONSTITUTION:When X-ray input pulses are supplied to inputs A and B almost at the same time, they are detected by analog comparators 11a and 11b respectively and inputted to the queuing theory circuit while their input crest values are held and stored in peak holding circuits 11a and 11b. The circuit 16 gives priority to A-side processing when the A-side signal arrives earlier or when both signals A and B arrive at the same time, and an analog switch 15 is placed at a side A to apply the output of a circuit 12a to an A/D converter 13. Then, the circuit 16 connects the switch 15 to a side B by a signal EOC for indicating the completion of A/D conversion from the converter 13. Consequently, the output value of the circuit 12a is A/D-converter 13. A data output DATA OUT appears at the output terminal of this converter 13.
Patent JP-H08321218-A (JP)
Title: Insulated electric wire with excellent anti-abrasiveness
Inventor: ONO AKINOBU
IPC: H01B3/30
Filed: 1995-05-24
Abstract: PURPOSE: To enhance the anti-abrasiveness by forming the outermost insulative layer of an insulated electric wire from a shellac resin composition prepared in such a way that shellac resin is compounded with an alcohol-soluble coating in a specified compounding ratio. CONSTITUTION: An insulative layer 3 containing shellac resin is provided on the periphery of a usual insulative layer 2 not containing shellac resin formed on a conductor 1. The layer 3 consists of a shellac resin composition in such a preparation as to contain 100 parts by weight alcohol-soluble coating and 1-100 parts by weight shellac resin. No more than one part by wt. content of shellac resin yields a poor effect of anti-abrasiveness, while more than 100 parts by wt. degradates the flexibility and resistance against thermal shock of the resultant insulated electric wire. The thickness of the layer 3 should favorably be 1-15μm, and the anti-abrasiveness and resistance against scratch can be further enhanced if a lubricant containing wax, polyethylene powder, or the like is applied thinly to the surface of the layer 3.
Patent JP-S61283825-A (JP)
Title: Thermal type air flowmeter
Inventor: SATO YOSHIHISA
IPC: G01F1/68
Filed: 1985-06-10
Abstract: PURPOSE:To increase an accuracy in measuring the flow rate of air by comparing potential at the junction of a thermosensitive element and a first resistor element and at the junction of an air temperature measuring element and a second resistor element with each other and deriving a measuring output signal from a heating power supply time period. CONSTITUTION:A thermosensitive element 12 and an air temperature measuring element 13 are provided in the suction pipe 11 of an engine and connected to a first and second resistor elements 15 and 16, respectively, to form a bridge circuit 14, controlling the supply of a heating power through a transistor 18. The junction H of the thermosensitive element 12 and the first resistor element 15 and the junction G of the measuring element 13 and the second resistor element 16 are both connected to a comparator 19. The heating power is supplied to the bridge circuit 14 and controlled such that the power is cut off by comparing the potential at the junctions H and G, generating a measuring output signal corresponding to a heating power supply time period. Thus, an accurate measurement that is not affected by an air temperature can be performed.
Patent JP-S5750046-A (JP)
Title: Data transmission system
Inventor: KIKUCHI KENJI
IPC: G06F13/00
Filed: 1980-09-10
Abstract: PURPOSE:To execute a dispersion processing and especially a high speed response in case of process input/output, etc., by providing a memory for storing the information, etc. received by a data transmission in accordance with a direct input/ output request, on every optional data way control part. CONSTITUTION:Every optional data way control part 21-24 which is connected to each computer 26-29 and inputs and outputs a data through a transmission line 25 is provided with a memory 44 which stores information which is received by a data transmission in accordance with a direct input/output request, and the latest information of a process input/output device 36, and a process input/output control part 34 for executing an input/output control between said memory 44 and the input/output device 36. In this way, depending on either a data transmission between computers or a data transmission by a direct input/output request, said optional data way control part 21 accesses one of a main memory 42 of the computer 26 corresponding to the control part 21, and said memory 44.
Patent JP-S5250406-A (JP)
Title: Anti-vibration supporting apparatus
Inventor: UEDA KIICHI
IPC: F16M5/00
Filed: 1975-10-17
Abstract: PURPOSE: In the supporting apparatus subjected to the strong impact such as in the construction machinery, for the purpose of getting the anti-vibration effect against any direction, the provision of the bottomed cylindrical part and the protruded part between the supported body and the supporting body enable to solidify and fortify the anti-vibration supporting body enable to solidify and fortify the anti-vibration supporting apparatus. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6018593-A (JP)
Inventor: FUKANO KAZUAKI
IPC: C11D1/65
Filed: 1983-07-11
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-S63291932-A (JP)
Title: Rubber composition for tire
Inventor: KAYAMA KAZUYOSHI
IPC: C08L21/00
Filed: 1987-05-25
Abstract: PURPOSE:To obtain a rubber composition for tires, consisting of polybutadiene rubber having a given amount of 1,4 trans bonds and a diene based rubber and having a high elastic modulus and good abrasion resistance. CONSTITUTION:A composition obtained by blending (A) >=15pts.wt. polybutadiene rubber having 60-90wt.% 1,4 trans bonds with (B) the remainder of a diene based rubber (e.g. natural rubber or synthetic polyisoprene rubber) in 100pts.wt. rubber component.
Patent JP-S63197927-A (JP)
Title: System for controlling electrostriction shutter
Inventor: TANAKA YOSHIHIRO
IPC: G03B9/08
Filed: 1987-05-25
Abstract: PURPOSE:To prevent the generation of a photographing failure by detecting the terminal voltage of a capacitor being an electrostriction element driving source at the time of executing the release of an electrostriction shutter, and inhibiting the application of the voltage when its voltage is insufficient. CONSTITUTION:At the time of operating the releasing means of an electrostriction shutter, the terminal voltage of a capacitor CM is detected by a voltage detecting means. This system is constituted so that the electrostriction shutter is not released by constituting it so that the voltage from the capacitor CM can be applied to the electrostriction shutter only when said voltage exceeds a voltage required for driving shutter blades 2, 4, and the voltage from the capacitor CM cannot be applied to an electrostriction element 14 when said voltage does not satisfy a prescribed voltage. In such a way, such a trouble as underexposure or no exposure at all, etc. does not occur.
Patent JP-H07334568-A (JP)
Title: Statute document management system
Inventor: KATO MASANORI
IPC: G06Q50/00
Filed: 1994-06-08
Abstract: PURPOSE:To speedily perform the improvement of statute by referring to a state table means when a specified state is specified and displaying information on the statute document corresponding to the specified state. CONSTITUTION:When a user in charge of revision makes a request to start a revision work, a state transient processing part 101 sets the state of the object statute document to be revised to 'preparing proposal'. In this state, only a person in charge of revision being a proposer can refer to and revises the statute document. When the user in charge of revision ends the preparation for the proposal of the statute document and makes a request to ask the judgement, the part 101 sets the state of the object statute data to be revised to 'waiting for judgement acceptance'. In this state, only a person in charge of judgement can refer to the statute document. Thus, the state of the statute document is shifted according to respective operation instructions. When starting each operation, only an object statute document for the operation is reported to the user. Thus, it is unnecessary for the user to search the object statute document.
Patent JP-H01298233-A (JP)
Title: Iridescent gold and silver yarn
Inventor: SEGUCHI MASASHIGE
IPC: D02G3/34
Filed: 1988-05-24
Abstract: PURPOSE:To obtain the subject gold and silver yarn having excellent durability and color-developing property by coating a transparent plastic film successively with a transparent resin undercoating layer, a resin layer and a transparent resin top-coating layer in the order and slitting the laminated film. CONSTITUTION:A surface of a transparent plastic film (preferably having a thickness of 6-50mum) is coated successively with (A) a transparent resin undercoating layer 2 having uneven thickness (preferably 0.1-1mum), (B) a resin layer 3 mixed with fine powder of zinc sulfide (preferably having particle diameter of 0.1-1mum) and (C) a layer 4 of the resin A in the order and the resultant laminated film is slit to obtain the objective gold and silver yarn. The thickness of the layer A and the layer B is most preferably 0.02-3mum each.
Patent JP-S61287671-A (JP)
Inventor: KASAGI KATSUMASA
IPC: B66B1/16
Filed: 1985-06-12
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-H11322132-A (JP)
Title: Passbook aligning device
Inventor: OKAWA TOMOYUKI
IPC: G07D9/00
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To align passbooks paid out from a plurality of hoppers in parallel in one row at a short distance. SOLUTION: This device is provided with carrier paths R1, R2 of a plurality of rows into which paid out passbooks N1, N2 are inserted, a passbook carrier means, a shutter moving between a location interrupting and closing the carrier paths R1, R2 and a location opening the carrier paths R1, R2 and guiding the passbooks N1, N2 in a carrier path direction at one end at the interrupting and closing location, a shutter driving means moving the shutter between the interrupting and closing location and the open location, a nip opening and closing means opening and closing a nip of a holding and carrying member, a passbook moving means 17 horizontally moving the passbooks N1, N2 held by the shutter in the carrier paths except a carrier path at one end up to a carrier path at one end, and a control means which stops a carrier when the passbooks N1,  N2 are inserted into the carrier bath except the carrier path at one end, makes the shutter driving means move the shutter to the interrupting and closing location, makes the nip opening and closing means open the nip, makes the passbook moving means move the bankbooks N1, N2, close the nip when the passbooks N1, N2 are moved to the carrier path at one end, returns the shutter to the open location and performs a recarrier.
Patent JP-S5652213-A (JP)
Title: Connecting method on surface for oil-fence
Inventor: IGARASHI KENJI
IPC: E02B15/04
Filed: 1979-09-29
Abstract: PURPOSE: To facilitate the prevention of oil leakage at the location between the connections of the end parts of oil-fences being connected.  
     CONSTITUTION: The end parts of oil-fences 1, 1' to be connected floating on water are connected by using the oil-fences 1, 1', the end parts thereof are provided with pipes 7, 7' with slits for the insertion of a connecting adapter in the upper and lower directions. A mandrel 10, both ends thereof are equipped with mandrels 10, 10', of the connecting adapter 12 consisting of a sheetlike body 12 inserted into the pipes 7, 7' with the slits for the insertion of the connecting adapter from the slits 6, 6'. Such connection preverts oil leakage from a location between the end parts of the oil-fences. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5649781-A (JP)
Title: Self-weldable tape
Inventor: GUNJI SATORU
IPC: C09J123/16
Filed: 1979-09-29
Abstract: PURPOSE: To provide the titled compsn. having excellent heat resistance, etc. and suitable for use in high-voltage cable. consisting of a tape support and a self-weldable layer bonded onto the surface of the tape support, said tape support being obtd. by molding a specified mixt. consisting mainly of an ethylene-propylene copolymer.  
     CONSTITUTION: (A) 70W90pts.wt. of an ethylene-propylene copolymer or an ethylene-propylene terpolymer, (B) 10W30pts.wt. of a solftening material which is not crosslinked in the presence of an org. peroxide (e.g. a butyl rubber, a polyisobutylene or a polybutene), and (C) 0.1W0.8pt.wt. of an org. peroxide such as dicumyl peroxide or di-tert.butyl-peroxide, are mixed together. Then the mixt. is molded and crosslinked to obtain a tape support having physical properties such as tensile stress of not more than 0.15kg/mm 2  at 300% modulus and elongation of not less than 900%. A self-weldable layer is formed on the surface of the support to obtain the titled tape. 
     COPYRIGHT: (C)1981,JPO&Japio