baber/WOPTO huggingface dataset:
Patent JP-S60239617-A (JP)
Title: Signal input circuit
Inventor: AIDA HIROMI
IPC: F02D41/34
Filed: 1984-05-15
Abstract: PURPOSE:To attempt improvement and uniformalization of detecting precision, by selecting an optimum reference resistance out of a plurality of ones and forming a voltage dividing circuit. CONSTITUTION:A temperature sensor S1 changes its resistance value according to change of temperature. An A/D convertor 2 converts a voltage corresponding to the resistance value of the sensor S1 into a corresponding digital value and adds it to CPU3. The CPU3, when temperature of an object to be detected is judged to be for example above 20 deg.C, switches a change-over switch 1 to a contact point 1a and connects a reference resistance RST1 with the sensor S1, however, when judged below 20 deg.C, it switches to a contact point 1b and connects a reference resistance RST2 with the sensor S1. Thus, in a range of temperatures of above 20 deg.C, temperature detection is performed by a voltage dividing circuit of the resistance RST1 and the sensor S1 and further, in a range of temperatures of below 20 deg.C, by a voltage dividing circuit of the resistance RST2 and the sensor S1. Accordingly, by dividing a range of detection temperatures into more than two and switching to a optimum reference resistance per each range, detection precision can be made practically uniform throughout the entire temperature range.
Patent JP-H09281423-A (JP)
Title: Optical scanning device
Inventor: YAMAMOTO MIKIO
IPC: H04N1/113
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To easily adjust the incident position of the sub-scanning direction of the incident scanning light on a correcting lens from a deflection scanning section. SOLUTION: This device is provided with an adjusting mirror 13 which reflects the scanning light 6 from the deflection scanning section 2 toward a photoreceptor 11 and is supported adjustably in the irradiation position of the scanning light 6 to the photoreceptor 11 in the sub-scanning direction. The device is provided with light shielding parts 18, 19 which are arranged along the longitudinal direction of the correcting lens 15 and determine the incident position of the scanning light 6 from the deflection scanning section 2 in the sub-scanning direction. Then, the adjusting mirror 13 is kept directed to the direction where the scanning light 6 from the deflection scanning section 2 is shielded by the light shielding parts 18, 19.  The direction of the adjusting mirror 13 when the scanning light 6 from the deflection scanning section 2 deviates from the light shielding parts 18, 19 and is made incident on the correcting lens 15 is defined as a fixed position by turning the adjusting mirror films 13 from this state. The adjusting mirror 13 is fixed in this fixing state, by which the incident position of the scanning light 6 on the correcting lens 15 is determined.
Patent JP-S59222397-A (JP)
Inventor: KIMURA HIDETO
IPC: B42D15/00
Filed: 1983-05-31
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-S61257457-A (JP)
Title: Steel sheet for laser processing having superior fatigue characteristic
Inventor: GUNDA KAZUHIKO
IPC: C22C38/00
Filed: 1985-05-07
Abstract: PURPOSE:To obtain a steel sheet for laser processing having superior fatigue characteristics by providing a prescribed chemical composition and regulating value represented by a prescribed formula to a prescribed range. CONSTITUTION:The composition of a steel is composed of, by weight, 0.03-0.3% C, <2.5% Si, 0.1-2.5% Mn, <0.15% P, <0.1% Al, <1% Cu, <1% Ni, <2.5% Cr, <0.5% Mo, <0.1% Nb, <0.1% Ti, <0.1% V, <0.01% B and the balance Fe with inevitable impurities and value K represented by the formula is regulated to 0.12-0.6.
Patent JP-S58215012-A (JP)
Title: Automatic winding apparatus for providing coil on core
Inventor: FUKUDA TADAHISA
IPC: H01F41/08
Filed: 1982-06-07
Abstract: PURPOSE:To permit a coil to be automatically, speedily and accurately wound on not only a doughnut-shaped core but also a toroidal core, by constituting an essential part of an automatic winding apparatus by main and auxiliary manipulators for core and main and auxiliary manipulators for winding. CONSTITUTION:The automatic winding apparatus comprises: a press device 1 for flattening the end part of a wire in cross-section; a cutting device 2 which cuts the wire into a predetermined length and has fingers for clamping a winding on the wire feeder side; a main manipulator 3 for effecting winding; an auxiliary manipulator 4 for effecting winding in cooperation with the main manipulator 3; a main manipulator 5 for moving a core; an auxiliary manipulator 6 for core; an adhesive tape feeder 7; and a core positioning device 8 which optically effects the positioning of the core. By this constitution, a minute toroidal coil or the like is automatically and optimumly wound by employing an extremely thin wire.
Patent JP-S583751-A (JP)
Inventor: BARAJI BINAYATSUKU PATEIRU
IPC: C22B9/10
Filed: 1982-06-07
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-H10286260-A (JP)
Title: Device for stopping bleeding in cauterization
Inventor: ATOMACHI MASANORI
IPC: A61B18/04
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To restrain deterioration of a probe and to prevent occurrence of a risk of cauterization of a normal tissue. SOLUTION: A device for stopping bleeding in cauterization comprises a probe inserted in the human body, and a Zener diode 1 attached to the distal end of the probe, and formed of an element having a temperature coefficient in its impedance so as to serve as a heat generating element, and a power source 2 for feeding power to the Zener diode 1 so as to generate heat for a bleeding stopping process in cauterization. During operation, a power detecting part 3 detects a power delivered from the power source 2, and a control part 4 controls the output of the power source 2 in accordance with thus detects power value in order to control the calorific value of the Zener diode 1.  The power detecting part 3 comprises an aerial heat generation determining means 5 for determining whether the heat generation is serial or not in accordance with an output from the power detecting part 3, and a heat generation stopping means 6 for delivering a control signal for forcibly stopping the heat generation to the power source during aerial heat generation, to the power source 2.
Patent JP-H02277168-A (JP)
Title: Retrieving device for important sentence
Inventor: TSUTSUMIDAKE HIDEYUKI
IPC: G06F17/30
Filed: 1989-04-19
Abstract: PURPOSE:To retrieve the sentences included in a document containing the desired contents with high efficiency by using the information on the structure, the attribute, etc., of the sentences included in the text having a part to be collated with a given key word. CONSTITUTION:An input/output part 1 inputs the key word, and the attribute of a desired sentence to be retrieved, the relation of the sentence with the document structure, etc., and also outputs this retrieved sentence. A key word collator 2 collates the given key word with a character string in the text of a document and presents the collatable sentences. A sentence structure/attribute analyzer 3 performs the structural analysis of a single sentence and the analysis of the sentence attribute. A document structure analyzer 4 recognizes a rough logical structure of an introduction, a conclusion, etc., proper to the documents, the titles, and the physical structures of documents. Thus it is possible to correctly and effectively extract the sentences containing the information desired by users out of the documents by using the attributes and the structures of sentences.
Patent JP-S5525229-A (JP)
Title: Frequency discriminator
Inventor: NAITOU YASUO
IPC: H03D3/00
Filed: 1978-08-10
Abstract: PURPOSE: To secure the demodulation for the FM wave featuring a small modulation degree by setting the charge time constant extremely larger than the discharge time constant for the capacitor which integrates the constant time pulse synchronized with the input frequency.  
     CONSTITUTION: Shaping circuit 1 shapes the FM wave (a) into the square wave (b), and time constant pulse generator circuit 2 generates the constant time pulse (c) of the constant voltage and the time product which is synchronized with the square wave output of circuit 1. Pulse analog voltage conversion circuit 3 gives integration to the constant time pulse by the ON/OFF of transistor 8 and the charge/ discharge of capacitor 10 to obtain the waveform (e). The waveform (e) is then delivered via low-pass filter 4. Here the charge time constant of capacitor 10 is set extremely larger than the discharge time constant, and the sudden rise is given to the potential of the capacitor at the frequency near the carrier frequency. As a result, the FM wave of a small modulation degree can be demodulated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0394474-A (JP)
Title: Non-volatile memory
Inventor: MORIE TAKASHI
IPC: H01L29/788
Filed: 1990-04-16
Abstract: PURPOSE:To store analog information easily by injecting hot carriers to a floating electrode while crossing the energy barrier of an insulating film covering the floating electrode. CONSTITUTION:Electrodes 13, 14 for injecting charges generating hot carriers by a tunnel effect, a control electrode 1 for setting tunnel voltage mounted among the electrodes 13, 14 for injecting the charges and a floating electrode 2 and an insulating film 3 shaped between the control electrode 1 and the floating electrode 2 are provided. Hot carriers are injected to the floating electrode while crossing the energy barrier of the insulating film 3 covering the floating electrode 2. Accordingly, a non-volatile memory in which an analog value is stored easily can be constituted.
Patent JP-S63262982-A (JP)
Title: Bidirectional catv system
Inventor: YAMAGUCHI NARUTOSHI
IPC: H04N7/173
Filed: 1987-04-20
Abstract: PURPOSE:To reduce noise entering an up-band by providing a switch circuit in the using line of the up-band and separating an unused line. CONSTITUTION:The switch circuit 14 is disposed on the way of an up-line. The switch circuit 14 is provided with switches 15-1-n for every circuit included in the up-band, selects a line signal according to band filters 1701, 18-1-17-n, 18-n, detects the presence and the absence of the line signal according to signal detecting circuits 16-1-16-n and opens the switches 15-1-15-n when the signal is not detected. Band filters 19, 20 are used for passing a pilot signal for operating the automatic gain adjustment of the amplifier 25-2 of the up-band and passes the pilot signal irrespective of the switch circuit 14. Thereby, the generation of the entering noise in the up-band of a CATV is reduced to make the quality of a data communication excellent.
Patent JP-H02276010-A (JP)
Title: Manufacture of magnetic head
Inventor: MURAI MASAMI
IPC: G11B5/133
Filed: 1989-04-18
Abstract: PURPOSE:To miniaturize a magnetic recording device, and to improve a magnetic characteristic by setting the cross section shape of a glass rod for magnetic core joining in a triangle. CONSTITUTION:The film of 'Sendust(R)' 2 to be ferromagnetic metal and the film SiO23 to be high fusion point glass are successively prepared by spattering on a core half body 1 of the abutting surfaces of core half bodies 1 and 4 worked to prescribed shapes. The core half bodies 1 and 4 are mutually abutted, back pressure is applied through a spacer 6 by a spring member 7, and the core half bodies are set to a jig 8. Next a glass rod 5 for magnetic core joining having a triangular cross section shape is set in an apex part 9 of the core. Thus the small magnetic recording device can be sufficiently coped with, and the excellent magnetic characteristic can be obtained.
Patent JP-H11291522-A (JP)
Title: Ink jet printer
Inventor: MATSUI TAKESHI
IPC: B41J2/185
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To prevent clogging in a recording head of an ink jet printer. SOLUTION: This ink jet printer comprises a recording head, a pressure reducing means for an ink passage and a cleaning liquid supplying means. In a recording head 1, a recording head seal section 2 of a pressure reducing means to be brought into intimate contact to an ink ejection nozzle 5 of the recording head 1 is connected to a vacuum valve and a pressure reducing chamber 17 through a pressure reducing line 14 so as to reduce a pressure in each passage from the ink ejection nozzle 5 to the recording head 1.  The recording head seal section 2 which is positioned to be opposed to the ink ejection face of the recording head 1, comprises a suction hole and an introducing hole for ink and a cleaning liquid positioned at a portion the same as the ink ejection nozzle 5 and can be brought into intimate contact with the recording head 1 with a rubber packing therebetween such that the pressure in the passage can be reduced. In the cleaning liquid supplying means, a cleaning liquid tank 16 and a cleaning valve 11 are connected with a cleaning liquid supplying line 13 and the cleaning liquid supplying line 13 is connected to an ink supplying line 12 provided between an ink tank 15 and the recording head 1.
Patent JP-2000012870-A (JP)
Title: Multistage cvd method for thin-film transistor
Inventor: LAW KAM S
IPC: H01L29/786
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a method of depositing a SiNx layer and an a-Si layer on a thin film transistor(TFT) substrate at a sufficient deposition rate keeping high film quality. SOLUTION: A material layer near the interface of an a-Si layer is deposited at a low deposition rate, so as to be extremely high in quality, and a material layer distant from the interface is deposited at a high deposition rate to be somewhat lower in quality than the former material layer but sufficiently high in quality. Through this method, a g-SiNx film 54 which is of high quality and deposited at a low deposition rate is deposited on the top surface of a g-SiNx film 52, which is of average quality and deposited at a high deposition rate, and then an a-Si layer is deposited thereon, whereby a TFT of extremely high quality can be efficiently manufactured.  At this point, an a-Si layer of high quality is deposited on a g-SiNx layer at a low deposition rate to form an interface 56, and an a-Si layer of average quality is deposited thereon at a high deposition rate to have the formation of an a-Si layer 58 completed. This method can be applied to an interface between an a-Si layer and an active semiconductor layer, and the method can be also applied to a back channel type or an etching stop type TFT.
Patent JP-S58216348-A (JP)
Title: X-ray tube
Inventor: KIZUYA MINORU
IPC: H01J35/06
Filed: 1982-06-09
Abstract: PURPOSE:To obtain a rotary anode X-ray tube with a cathode structure capable of getting multi-focal points without rotating an X-ray tube by inclining a holder holding focusing bodies. CONSTITUTION:A cathode is constituted so that focusing bodies 3b, 3c having filaments 5c, 5d, 5e, 5f with different focal sizes respectively are held by a holder 4a. The holder 4a is inclined to angles alpha, beta so that the electrons from individual filaments of the focusing bodies 3b, 3c hit the same position C' on a target surface 2. Four or more focal points can be selected only by means of the lighting operation of filaments, thus contributing to the improvement of the picture quality.
Patent JP-S62256079-A (JP)
Title: Prefetch system for balance inquiry processing
Inventor: UCHINO SHIGERU
IPC: G06Q40/00
Filed: 1986-04-30
Abstract: PURPOSE:To shorten a using time and a waiting time and to improve the efficiency of an automatic payment machine by knowing a balance in a payment transaction without performing a balance inquiry transaction by a user. CONSTITUTION:When inserting a cash card, a screen induces to input a password number, the automatic payment machine reads the inserted card during that time, and transmits a balance inquiry message together with the account number of the card to a central processing unit. The central processing unit indexes an account file and returns a balance inquiry response message to the automatic payment machine after the balance is obtained. The automatic payment machine edits to display the balance on an amount of money input screen and displays the induction screen of the amount of money input together with the display of the balance by waiting for the coincidence of the password number of the cash card by inputting the password number of the user.
Patent JP-H09284244-A (JP)
Title: Information transmitter
Inventor: NUMAGAMI KOICHI
IPC: H04N19/00
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To transmit a multiplex signal in a non-fixed compression form by applying time division multiplex to required compression form information related to 1st and 2nd compression information. SOLUTION: A 1st input section 1 converts an image signal from a camera or the like into a digital signal and into a compressed image 7, a 2nd input section 2 converts an audio signal of the image into a digital signal and into a compressed audio 8. A form information generating section 3 extracts form information such as an image compression system relating to the compressed image 7 from the 1st input section 1, encodes the information and stores a code of the form information relating to the image in a memory 4, and extracts form information such as an audio compression system relating to the compressed audio 8 from the 2nd input section 2, encodes the information and stores a code of the form information relating to the audio in the memory 4.  Then a multiplex processing section 5 multiplexes the form information 9 relating to the image and audio and the compressed image 7 and the compressed audio 8 within a communication frame time by a method such as time division multiplex into a multiplex signal 10. A transmission section 6 converts the multiplex signal 10 into a signal of a high frequency band and sends the resulting signal.
Patent JP-S60242143-A (JP)
Title: Film extracting device
Inventor: NAKAMURA HITOSHI
IPC: G03B42/02
Filed: 1984-05-14
Abstract: PURPOSE:To separate films from each other and take out films one by one, by providing such an arrangement that the torque of a boss which is generated when an abutting section in a part of the boss rotating coaxially with the rotating center of an absorbind cylinder abuts against a stopper, is transmitted to the absorbing cylinder upon reciprocating movement of the absorbing cylinder. CONSTITUTION:When an absorbing cylinder 1 is reciprocated in the directions indicated by the arrow 6b, a projection 8b on a boss 8 abuts against a stopper 12 so that the boss 8 is rotated about a center 1b in the direction 6b while the absorbing cylinder 1 is also rotated in the same direction. When the absorbing cylinder 1 further reciprocates and passes through the stopper 12, the absorbing cylinder 1 and the boss 8 are rotated by a spring 9 in the direction 6c so that they are returned their original positions. Due to oscillating motion of this absorbing cylinder 1 a film which is absorbed onto the absorbing surface 1a of the cylinder 1, is alone separated from the remaining films 14 and is taken out. Further, upon outgoing movement of the absorbing cylinder toward the surface of the film the absorbing cylinder will not be rotated, and the boss 8 is returned to its original position by means of a spring 10.
Patent JP-H11297468-A (JP)
Title: Lighting system, liquid crystal device, and electronic equipment
Inventor: YOSHIDA KEIICHI
IPC: G02F1/13357
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To improve connection reliability and safety of a terminal part with respect to a lighting system using an electroluminescence(EL) member. SOLUTION: This lighting system 3 comprises an EL member 13 provided with a terminal 16, and a circuit board 14 provided with an EL mounting surface 14a for mounting the EL member 13. A terminal 16 of the EL member 13 is connected to the circuit board 14 by soldering or the like at a land 17 formed in the EL mounting surface 14a. Since the need for bending the terminal 16 to be connected to the circuit board 14 is eliminated, connection reliability of the terminal 16 is improved. Moreover, since the terminal 16 is not protruded outside the circuit board 14, safety is improved.
Patent JP-2000290225-A (JP)
Title: Method for handling waste oil
Inventor: SAKAMOTO KAZUHIKO
IPC: C07C67/39
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily and stably handling a waste oil while stabilizing the waste oil by handling, in the presence of a solvent, the waste oil produced during the time of manufacturing (meth)acrylic acid or its ester. SOLUTION: This method comprises a step of handling, in the presence of (B) a solvent, (A) waste oil produced during the time of manufacturing (meth) acrylic acid or its ester. The component A means an oily matter which is viscous or contains deposits, and produced in the process (a manufacturing equipment) where (meth)acrylic acid or its ester is manufactured. The handling means the following processes: e.g. withdrawal of waste oil from a manufacturing equipment, sending it with a pump, conveying or carrying it using pipelines, storing it in a tank. The component B is pref. such a substance as to be compatible with the component A, and to be capable of dissolving the deposits from the component A, being e.g. water, an alcohol, ether, carboxylic acid, ketone, aliphatic hydrocarbon, aromatic hydrocarbon.
Patent JP-S5898-A (JP)
Title: Device for promoting conduction of heat of condensation
Inventor: YABE AKIRA
IPC: F28F13/16
Filed: 1981-06-24
Abstract: PURPOSE:To make thinner the thickness of a liquid film that is attached and formed on the heat conductive faces of a condensation type heat exchanger and raise the efficiency of heat exchange by providing the condensation heat conduction face with parallel high voltage electrodes formed by electric wires that cross the direction of gravity perpendicularly. CONSTITUTION:A wire electrodes 5 is installed in parallel to a heat conducting face 4 in the direction perpendicular to the direction of gravity. The wire electrode 5 installed as an extension of a slender and long holder 6 made of an insulation material. Many small holes 7 are obliquely pierced through the holder 6 at the positions a little below the wire electrode 5 to discharge the liquid attracted to it. When high voltage is applied between the wire electrode 5 and the heat conducting face 4, the boundary face of the liquid film 8 on the heat conducting face 4 is attracted to the wire electrode 5, and the liquid above the heat conducting face 4 moves thereby to the side of the holder 6. The liquid thus moved is drawn outside through the small hole 7 and falls downwards as water drops.
Patent JP-S61257524-A (JP)
Title: Floating up and sinking down type preventive film for diffusion turbid water
Inventor: NAGAOKA ISAO
IPC: E02B15/04
Filed: 1985-05-10
Abstract: PURPOSE:To raise the bendability of a bending basal point of a preventive film for diffusion of turbid water by a method in which the preventive film is made up of a continuous flexible pipy float and a film wall to form a low- rigid structure wherein a gas permeability is kept in the partial longitudinal portion of the pipy float to work as the bending basal point. CONSTITUTION:A preventive film 10 for diffusion of turbid water consists of a film body 12 and a bend 14. The wall body 12 consists of a large-diameter pipy float 16 and film walls 18 and 20 projectionally provided integrally in the same structure as the top and bottom walls of the float 16. A pipe coupler 22 with collar is joined air- and water-tightly with the end portion of the float 16, and a gas-permeable tube 30 formed of a rubber or soft resin is provided to the bend 14 to give a gas permeability to it connected to the float 16. The bending basal point can thus be bent with relatively large curvatures, and the preventive film can be laid at low cost.