baber/WOPTO huggingface dataset:
Patent JP-S54157409-A (JP)
Title: Telephone exchange equipment
Inventor: ISHIMURA YOSHIHIRO
IPC: H04M3/46
Filed: 1978-06-01
Abstract: PURPOSE:To avoid the misanswering for the key telephone system connected to the general subscriber's station circuit by switching to the general calling in case no answer is given for a fixed time when the mobile telephone is called individually. CONSTITUTION:The main unit of the key telephone equipment contains incoming detection part 7 connected to subscriber's station circuits 2 and 2', individual preset switches 9-11 plus tone oscillators 13-15. In case circuits 2 and 2' have the in coming in the state under which switch 9 is preset, tone oscillation output f1 is transmitted from transmitter 17 and the corresponding mobile telephone such as 4, for example, is called out individually. In case the called subscriber of telephone 4 is absent with no answer given, timer 8 actuates all tone oscillators 13-15 after a fixed via gate 16 in order to give the general calling to all mobile telephones 4-6. Counter 18 always gives the general calling action when such operation as that mentioned above is given several times continuously.
Patent JP-H04301616-A (JP)
Title: Liquid crystal display device and defect correcting method for the same
Inventor: MAEDA TOSHIO
IPC: G02F1/1343
Filed: 1991-03-29
Abstract: PURPOSE:To prevent a bright point picture element 5 on a liquid crystal panel from being displayed as a black or dark point on the display screen. CONSTITUTION:Once the picture element electrode 50a where a bright point defect occurs is detected, a rough surface 21 is formed by excimer laser etching at the periphery of the incidence-side glass substrate 2 of the liquid crystal display panel 1 on the same irradiation path with the picture element electrode 50a. The surface part of a projection-side glass substrate 3, on the other hand, is irradiated with a laser beam 10 from the projection side to form recessed parts 30a, 30a, 30b, and 30c and reflecting surfaces 31a, 31a, 31b, and 31c. The reflecting surfaces 31a and 31a are formed at positions corresponding to the picture element electrode 50a and the reflecting surfaces 31b and 31c are formed at placed corresponding to the end part positions of normal picture element electrode 50b and 50c. Incident light I transmitted through the picture element electrode 50b is reflected and scattered by the reflecting surface 30b, the reflected again by the reflecting surface 31a, and projected as light parallel to the incident light I.
Patent JP-H0614508-A (JP)
Title: Reluctance motor
Inventor: BAI IN CHIYORU
IPC: H02P25/08
Filed: 1993-03-25
Abstract: PURPOSE: To control forward and backward rotation of a rotor with two sensors by overlapping forming an opening on a concentric circle at the outer and inner sides of a center disk and installing the sensors at a specific positions inside a housing. CONSTITUTION: When a motor is driven and a rotor 12 rotates, a center disk 20 also rotates, and the passing state of openings 21 and 23 and gap parts 22 and 24 at inner and outer sides is detected by two sensors S1 and S2. Then, when the rotor rotates counterclockwise with a detected position detection signal, logical summation is made on a phase excitation signal by a control part, and phases are successively driven in the order or b, a, d, and c. One the other hand, when the rotor rotates clockwise, the phases are successively driven in the order of d, a, b, and c. In this case, since there are no points where the edge site of points in that two sensor signals change simultaneously, no error occur and an accurate phase excitation signal is generated. Therefore, the position of the rotor is detected only by the two sensors, and the motor is driven in forward/backward directions.
Patent JP-H02275391-A (JP)
Title: Digital wrist watch for checking pulse
Inventor: SAI SHIYOUGO
IPC: A61B5/024
Filed: 1990-03-15
Abstract: PURPOSE: To self-control human health by providing a pulse sensing part which senses a human pulse and converts it to an electric pulse and a mode switching part which allows selection between a time mode and a pulse check mode, to allow checking of pulse when required. CONSTITUTION: A pulse sensing part 10 comprises a pulse sensor, and the pulse of a main body is amplified and generated by an electric pulse signal. A mode switching part 20 wherein a nearer switches a system between a time code and a pulse check mode, controls the first and second counter parts 30 and 60. The first counter part 30 begins to count pulses generated by the pulse sensing means in the pulse check code. A count output from the first counter a part 30 is displayed on a pulse display part 50 through a known decoder and a driver part 40.
Patent JP-S54158728-A (JP)
Title: Combustion heating method
Inventor: HASEGAWA MASAYASU
IPC: F23C99/00
Filed: 1978-06-05
Abstract: PURPOSE: To achieve lowering of excess air ratio and stabilization of combustion at the same time by adding a gaseous fuel to 20W85 % of total combustion waste gas to the extent of 10 % of total heat capacity or less and by circulating thus blended gaseous body through the system.  
     CONSTITUTION: A part of combustion waste gas to be discharged to atmosphere through a smoke stack 4 is circulated to the top of a combustion furnace 1 or a flue 3, and by providing the circulating gas with a part of a gaseous fuel 6 used by a combustion system, it is allowed to burn in the flue 3 without causing to it red flame. In this way, it is possible to easily lower oxygen concentration in the combustion waste gas while operating the combustion system at satisfactorily stabilized burning condition so that energy efficiency can be improved and at the same time injurious substances, such as fume and nitrogen oxides, etc., contained in the combustion waste gas can be minimized. Moreover, it is also possible to prevent a heater from being damaged and protect an object being heated from undesirable thermal decomposition. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09261419-A (JP)
Title: Image inputting device
Inventor: KOYAMA TOSHIMI
IPC: G03B27/50
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To input an image only by placing an original even at the time of reading various originals by combining or reading a stereoscopic object by using a pick up image reducing optical system reducing and forming an original image on the photodetective face of an image sensor for detecting one-line image. SOLUTION: This image inputting device consists of a slit light generation part 10 generating the slit light of a width smaller than an original reading width, lenses 15 and 16 and an illuminating light scanning mechanism 20 spreading the width of the slit light of the width smaller than the original reading width and projecting slit illumination to a reading scanning position on the original, a CCD line sensor 30 for detecting the one-line image, an image pickup lens 40 as a reducing optical system for picking-up image which reduces and forms the original image on the photodetective face of the CCD line sensor 30, and a reading and scanning mechanism moving the CCD line sensor 30 along the image forming face. Since the original is read from a separated position on an upper side, the stereoscopic object except for a flat original can be read as a two-dimensional image.
Patent JP-S57183295-A (JP)
Title: Speed controller
Inventor: INAMURA JIYUNSHIROU
IPC: H02P5/46
Filed: 1981-05-06
Abstract: PURPOSE:To construct a speed controller having less number of parts inexpensively with high reliability by controlling the speed of more than two motors simultaneously commonly with a controller. CONSTITUTION:A command value switching unit 2 switches a speed command value to the driving circuit 3 of a motor M1 and a driving circuit 3' of a motor M2 with a switching signal C1. The driving circuits 3, 3' are composed of latch circuits for latching the speed command value via latch signals L1, L2 from a controller 1 and a power amplifier for amplifying a signal sufficient to drive the motors M1, M2. Start-stop command and speed ratio signal of the motors M1, M2 are inputted to the controller 1.
Patent JP-S60211734-A (JP)
Inventor: OOTA SHINOBU
IPC: H01H85/25
Filed: 1984-04-02
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-S59192710-A (JP)
Title: Water-absorbing composite fibrous material
Inventor: HAGIWARA IKUO
IPC: A61L15/60
Filed: 1983-04-18
Abstract: PURPOSE:To provide the titled composite fiber having excellent durability, strength and handleability, by compounding fine particles of a water-absorbing resin to a fiber composed mainly of a fiber-forming polymer and having a specific structure. CONSTITUTION:Fine particles of a water-absorbing resin such as hydrolyzed starch-acrylonitrile copolymer and having an average particle diameter of <=100mu and maximum particle diameter of <=300mu are compounded in a fiber or near the surface of a fiber composed mainly of a fiber-forming polymer such as crystalline polyolefin, etc. and having a microfibrillated or microlamellar structure. The water-absorbing particles are connected to the outer atmosphere through microscopic crazings or pores, and the specific surface area of the composite fiber is >=1m<2>/g.
Patent JP-S61226514-A (JP)
Title: Intake device of multicylinder engine
Inventor: ONISHI KOJI
IPC: F02B27/02
Filed: 1985-03-29
Abstract: PURPOSE:To prevent a decrease in inertia supercharging, by opening and closing a communication valve, provided in supply paths of exhaust gas recirculation (EGR) or secondary air to each intake passage, interlocking to the opening and closing operation of a valve, which communicates with each intake passage when an engine is in high speed operation, in the case of the engine equipped with the independent intake passage in cylinder groups with the intake order not continuing. CONSTITUTION:An engine provides each cylinder of cylinder groups 31, 32 with the intake order not continuing to communicate with each surge tank 71, 72 by intake pipes 61-66 while the upstream of each surge tank 71-72 to communicate with an intake pipe 9 through resonance pipes 81, 82 equipped with throttle valves 101, 102. Exhaust gas or secondary air is supplied to each surge tank 71, 72 through pipes 14, 16, 171, 172 equipped with control valves 13, 15. When the engine is in operation at a low speed, the engine, simultaneously closing a valve 18 of a communication pipe with said pipe 171 and 172 when a valve 12 in a communication pipe 11 with the surge tank 71 and 72 is closed by an actuator 19, prevents damping of an intake pulsation while a decrease of inertia supercharging.
Patent JP-S63232278-A (JP)
Title: Nickel(cobalt)-zinc battery
Inventor: YASUDA HIDEO
IPC: H01M10/34
Filed: 1987-03-20
Abstract: PURPOSE:To improve performance of a battery by setting content of zinc oxide in a negative electrode plate at 0.53 or under in weight percentage to the mass of active material in a positive electrode. CONSTITUTION:A positive electrode plate with active material mainly including hydroxide for which content of cobalt is 15-85wt.% to that of nickel and cobalt is combined with a negative electrode plate with active material mainly including zinc hydroxide and metal zinc. For this, content of zinc hydroxide in the negative electrode plate is set at 0.53 or under in weight perenage to the mass of active material in the positive electrode. With this, gas absorption is not caused in the negative electrode plate, nor water supplement or conditioning is required even if cycles of charge and discharge are repeated. In addition, rapid charge is possible, and control of charge becomes easy.
Patent JP-H11266049-A (JP)
Title: Light-emitting element drive device
Inventor: TAKAUJI TOSHIYUKI
IPC: H04B10/50
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To start light output at high speed at the head part of a burst signal, which is first inputted in a light-emitting element drive device, while stably supplying light outputs succeeding the second burst signal, following the first burst signal regardless of a holding time. SOLUTION: A light-emitting element drive device is constituted into such a structure that the device has a drive part 3 which is capable of driving a light-emitting element by a drive signal, while the element is subjected to automatic optical power control, and the device is provided with a reference voltage generating part 4, which generates a reference voltage for obtaining the light output of a prescribed power from the element 1 in a steady state from an input electrical signal, including information on data, a monitoring voltage generating part 5 which generates a voltage signal for monitor adaptable to the power of an optical signal which is outputted by the element 1, an optical power control part 6, which controls the drive part 3 at a discrete controlled variable so that light output from the element 1 becomes the light output of the prescribed power,  on the basis of the result of a comparison of the reference voltage and the voltage signal for monitor, and an initial value setting part 7 which sets raising component, which is estimated at an initial value in a control signal having the descrete controlled variable.
Patent JP-S61225974-A (JP)
Title: Picture processing system
Inventor: SHIMURA HIROSHI
IPC: H04N1/40
Filed: 1985-03-30
Abstract: PURPOSE:To obtain a picture with high quality regardless of the presence of nesting by deciding whether or not a constituting picture element such as a character is a constituting picture element such as a photograph at each picture element and applying a picture processing corresponding to each picture element depending on the result of decision so as to apply the picture processing of an original where a binary picture and a multi-value picture exist in mixture. CONSTITUTION:A picture processing unit 13 reads sequentially picture information of each picture element from a line buffer 12 under the control of a microcomputer 15 in parallel with the write of picture information to the line buffer 12 and applies a prescribed processing. When a deciding section 133 decides the picture element as a character constituting picture element, a multi-grading processing section 135 applies multi-grading processing and supplies an output. A picture output device 14 is such a device as a printer or a CRT display and prints out or displays a processed picture signal outputted sequentially from the picture processing unit 13 in parallel with the read of the picture reader 11.
Patent JP-H06246374-A (JP)
Title: Device for feeding sheet material
Inventor: SAITO TAKAO
IPC: B21D43/00
Filed: 1993-03-02
Abstract: PURPOSE:To automatically discriminate the material of a sheet material held by a work holder and to use for controlling a punching force, a laser output, etc., in a device for feeding a sheet material in a hydraulic punch press, laser beam machine, etc. CONSTITUTION:A device for feeding sheet materials W on a table 6 is structured by the movement of a work holder 10 for holding the end of a sheet material W. An energizing means 12 is provided by which electricity is supplied between a pair of holding pieces 10a, 10b of the work holder 10 holding the end part of the sheet material W or among plural work holders 10, 10 through the sheet material W. A resistance detesting means 14 is provided by which the electric resistance of the sheet material W to this energizing is detected. A sheet material discriminating means 17 is provided by which the material of the sheet material W is discriminated based on the detested valve of the resistance. As a result, electricity is supplied between a pair of holding pieces 10a, 10b of the work holder 10 holding the end part of the sheet material W or among plural work holders 10, 10 through the sheet material W by the energizing means 12. Based on the energized current, the electric resistance of the sheet material W is detected by the resistance detecting means 14: and based on the detected value of the resistance, the material of the sheet material W is discriminated by a sheet material discriminating means 17.
Patent JP-H11265449-A (JP)
Title: Template matching method and medium storing template matching program
Inventor: TANAKA KOICHI
IPC: G06T7/00
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a template matching method which can fast retrieve its object despite variance of the object and has its high representing/retrieving efficiency and also high reliability of its retrieval result by parametrically representing a standard template space if the retrieval object has its variance. SOLUTION: A standard template space is parametrically represented if a retrieval object has its variation. In this template matching method, a parametric template space is formed from a standard template set and the template is orthogonally decomposed via the template space in a 1st procedure. In a 2nd procedure, the templates which are orthogonally decomposed are selected in descending order of the proper value and an approximate parametric template space of a smaller number of parameters is formed. In a 3rd procedure, the template matching is performed in the approximate parametric template space. Thus, the original template space is compressed and the matching efficiency is improved.
Patent JP-S59191290-A (JP)
Inventor: MIKI TAKEO
IPC: H05B6/66
Filed: 1983-04-15
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-H02248151-A (JP)
Title: Facsimile transmission result notice system
Inventor: NAKAMURA MITSUYUKI
IPC: H04M3/42
Filed: 1989-03-22
Abstract: PURPOSE:To save useless job by adopting the constitution such that the result of facsimile transmission is informed to the user by an extension telephone set. CONSTITUTION:A control section 9 of a facsimile equipment 6 stores a special number to be informed to a specific extension telephone set and an extension telephone number to a memory circuit 11 when dialing is applied after the transmission. When the transmission is finished or interrupted, the circuit 11 reads the extension telephone number and dials it. A central controller 2 analyzes the sent extension telephone number and sends a call signal to the extension telephone set 7 to be informed via a subscriber circuit 3. When the telephone set 7 is hooked off, the equipment 6 and the telephone set 7 are connected, The control section 9 starts a voice synthesis circuit 10 to send a voice representing the end of transmission or interruption. Since the transmission result of the facsimile equipment is recognized while the user resides in the seat, useless job is avoided.
Patent JP-2000266621-A (JP)
Title: Pressure sensor using magnetostrictive element
Inventor: KASHIWAGI TAKAO
IPC: H01L41/12
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To improve the stability of temperature characteristics and output characteristics satisfactorily by improving the impression of a bias field and an internal structure and suppressing the amount of change in inductance which occurs due to changes in temperature. SOLUTION: In the pressure sensor, an ultra magnetostrictive element 3, at least one coil 6 arranged around the ultra magnetostrictive element 3, and permanent magnets 7 and 8 to impress bias fields approximately parallelly with the direction of the exertion of weight on the magnetostrictive element 3 are housed in a casing 1 to detect changes in the magnetic permeability of the magnetostrictive element 3 due to the exertion of weight as changes in the inductance of the coil 6. The ultra magnetostrictive element 3 is formed in a column shape out of a magnetic body including a lanthanoid element system and an iron family element system. In addition, a pre-load is exerted on the ultra magnetostrictive element 3, and a pre-load mechanism to absorb expansion and contraction is provided in the casing 1.
Patent JP-H02245950-A (JP)
Title: Conversion index buffer constitution system
Inventor: KATO SHINYA
IPC: G06F12/10
Filed: 1989-03-20
Abstract: PURPOSE:To reduce the quantity of hardware and to speed up processing by using the same bit pattern for a space identifier which indicates a common space area used to detect a conversion index buffer (TLB) fault and a space identifier which indicates an ineffective TLB even if the number of spaces of architecture is different. CONSTITUTION:The value of a space identifier entered into a filed of a conversion index buffer 10 has the same bit pattern for both the common space area between architecture having the largest number of spaces and architecture having a small number of spacers, and the ineffective TLB. Therefore, a single decoder circuit DEC which decides the common space area and ineffective TLB is used for the plural kinds of architecture, and a selection for each kind of architecture is not necessary. Consequently, the hardware constitution of a decision circuit 14 which detects the TLB fault can be simplified and the detection delay of the TLB fault is precluded to enable fast processing.
Patent JP-H05274259-A (JP)
Title: Serial input interface circuit
IPC: G06F13/38
Filed: 1992-03-26
Abstract: PURPOSE:To provide the means which can specify the timing of executing the output stoppage of a serial input requirement signal in a serial input interface circuit controlling the start of serial data input processing with the serial input requirement signal. CONSTITUTION:A serial input stoppage requirement flag 8 can be set without relation to serial input processing with a program for fetching serial input data and a serial input stoppage flag 7 makes a serial input stoppage execution signal 27 high in level after a parallel register empty signal 6 comes into a low level. Consequently, a serial input requirement signal preparation circuit 10 can stop serial input processing with a desired timing with the two signals.
Patent JP-S61225242-A (JP)
Title: Production of tetrafluoroethylene resin composition
Inventor: HORII HARUO
IPC: C08L27/18
Filed: 1985-03-30
Abstract: PURPOSE:To obtain a tetrafluoroethylene resin compsn. giving moldings which have excellent wear resistance, strength and no void, by heat-treating a phenylene sulfide resin at a high temp. and mixing it with a tetrafluoroethylene resin. CONSTITUTION:A phenylene sulfide resin is heat-treated at 280 deg.C or above, pref. at 300-450 deg.C and optionally crushed into a powder having a particle size of 300mum or below. 1-100pts.wt. heat-treated phenylene sulfide resin is then mixed with 100pts.wt. tetrafluoroethylene resin to obtain the desired tetra- fluoroethylene resin compsn. The compsn. can be compression-molded and processed by firing. The resulting articles such as a sliding member or a tube have improved physical properties due to the phenylene sulfide and no void is formed, while retaining a low coefficient of friction inherent to the tetrafluoroethylene resin.
Patent JP-S5716681-A (JP)
Title: Edible microalga having improved digestibility
Inventor: SHINODA AKISHIROU
IPC: A23L17/60
Filed: 1980-05-21
Abstract: PURPOSE:To obtain an edible microalga, e.g. chlorella, having improved digestibility, by bonding an allicin compound chemically an/or physically to at least part of the cellular membrane of the edible microalga. CONSTITUTION:A dried powder of one or two or more edible microalga, e.g. an alga of chlorella or alga belonging to the genus Scenedesmus or Spirulina, is mixed homogeneously with an effective amount of allicin or an allicin derivative capable of bonding to a protein or a precursor thereof, e.g. a dried powder of an allicin compound such as an edible component obtained by crushing a plant of the genus Allium, e.g. a garlic, to bond the allicin compound chemically to at least part of the proteinic part of the cellular membrane in the microalgae, or the allicin compound is physically adsorbed, occluded or permeated into at least part of the cellular membrane of the microalgae. The resultant product is then pulverized into a powder or molded into a granule, tablet, etc.