baber/WOPTO huggingface dataset:
Patent JP-H08242404-A (JP)
Title: Signal processing unit for electronic still camera
Inventor: SATO ATSUSHI
IPC: H04N5/335
Filed: 1995-03-02
Abstract: PURPOSE: To obtain a video signal with excellent quality by storing data used to correct deterioration in luminous quantity and gamma distortion based on a shade onto a micro lens of a CCD when an aperture is set small or the wide mode is set for zooming. CONSTITUTION: When a shutter release button 54 is depressed, an entire section control section 58 controls an aperture drive section 44 and a shutter drive section in response to a luminous quantity signal from a photometry sensor 48. An image pickup system processing circuit 22 applies A/D conversion to an image pickup signal 108 from a solid-state image pickup element 18 and applies level and gamma correction for both analog and digital signals before and after the A/D conversion. A storage section 56 stores a lookup table to control each section based on a level of the image pickup signal 108 and the control section 58 references the table to control an image pickup system signal processing circuit 22.  The deterioration in luminous quantity and gamma distortion based on a shade onto a micro lens of a CCD are corrected and solid black is prevented, in particular when an aperture is set small or the wide mode is set for zooming.
Patent JP-H01100122-A (JP)
Title: Veterinary synergistic composition, feed premixture and preparation
Inventor: KAAROI MAJIYAARU
IPC: A61P31/04
Filed: 1988-02-25
Abstract: PURPOSE: To obtain the subject composition exhibiting strong antimicrobial effect in a small amount of use by compounding four kinds of antimicrobial active components containing trimethoprim requiring a large amount of administration when the component is singly used. CONSTITUTION: This composition is obtained by mixing 1-100 pts.wt. 2,4- diamino-5-(3,4,5-trimethoxybenzyl)pyrimidine [trimethoprim] or 1-100 pts.wt. 2,4-diamino-5-(3,4-dimethoxybenzyl)pyrimidine [diaveridine] and 1-100 pts.wt. 2,6-dimethoxy-4-sulfanylamidepyrimidine [sulfadimethoxine] or its salt and 1-100 pts.wt. 8-hydroxyquinoline or its acid addition salt with a carrier or additive usually used. These active ingredients are preferably contained in a same weight ratio. The composition is useful for prevention of infection with bacteria, fungi or protozoan which occur in domestic fowls or treatment of diseases caused by the bacteria.
Patent JP-H09237925-A (JP)
Title: Mutual pull-in neural network
Inventor: OSHIMA TOSHIO
IPC: H01L29/66
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To obtain a nontrivial and nonmonotonous function by interconnecting a plurality of units capable of generating a single electron tunnel oscillation, causing the mutual pull-in of the single electron tunneling oscillations into the same state of oscillation, and reading the oscillation phase of each unit. SOLUTION: Only one unit 125 is energized and an oscillation having a frequency nearly equal to that of a single electron tunneling oscillation and specified phase ϕfix5 is applied from outside to cause the signal electron tunneling oscillation of this unit only. All other units are then energized and after they reach a stationary state, the phase ϕfix2 of the tunneling oscillation of the unit 122 is read as an output of a neural network. The stationary state phase patterns of the units 121 127 are given by a function of the phase ϕfix5 given to the unit 125 and the values of coupling impedances 1612 -1657 , are changed to make the constitution of the network adequate, thereby obtaining a nontrivial nonmonotonous function.
Patent JP-S54136566-A (JP)
Title: Press forming die and its manufacture
Inventor: KOYAMA KIYOSHI
IPC: B21D37/00
Filed: 1978-04-14
Abstract: PURPOSE: To shorten the time necessary for manufacturing the die, to reduce the cost, and to  manufacture titled product at high accuracy without necessity of the machining work, by constituting the die of specially constructed die plate, spacer, base plate, etc, at manufacturing the press  forming die.  
     CONSTITUTION: Plural grooves 4b are arranged in the front and the back faces of the die plate  4 in which segments 4a are formed into three dimensionally curved surface; this die plate 4 is  worked so as to form the specified three dimensionally curved surface; this die plate 4 is worked  so as to form the specified three dimensionally curved surface necessary for the press forming  die; hereby, the grooves 4b are expanded into V-type. Next, the spacers 5 made of the same material as the die plate 4 are inserted into all openings of the grooves 4b on the front side, and the spacers 6 are inserted intermittently into the grooves 4b on the back side, and these spacers 5,  6, are fixed; after that, the surface of the die plate 4 is finished by the grinder, etc. Thus prepared die plate 4 is fixed to the support plate 2 on the base plate 1, and the specified press forming  die is finished. According to this method, the time necessary for manufacturing the die is shortened, the cost is reduced, the weight of the die is reduced, and thus obtained die can manufacture  the product at high accuracy without necessity of the machining work. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11242580-A (JP)
Title: Information processor and window display method
Inventor: NAKAJIMA HIDEYUKI
IPC: G06F3/048
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To easily confirm the contents excluding the active windows in a limited display area in various window systems. SOLUTION: This information processor includes a display means which shows plural windows, a deciding means 2 which discriminates the active windows from the inactive ones among plural windows, and the means 3 and 4 which displays the active windows in a prescribed size and arranges the positions of inactive windows to reduce and display them and not to substantially overlap the active windows based on the decision result of the means 2.
Patent JP-S58161304-A (JP)
Title: Plunger magnet
Inventor: OOTSUKA MASAYOSHI
IPC: H01F7/16
Filed: 1982-03-18
Abstract: PURPOSE:To prevent a plunger from being pressed when the plunger returns and comes to a standstill and to prevent printing irregularity by a method wherein a limiter is provided between a return spring and the portion on which the spring of the plunger acts to regulate the stroke of the spring in its returning direction. CONSTITUTION:Grooves 11-1 are provided in a plunger and a limiter 10 is formed by a non-magnetic projection. If an electromagnetic coil 2 is energized by an exciting current in the form of a pulse, the plunger 11 is immediately moved upward. Even if the exciting current is cut off while moving iron does  not bridge over a central gap 1-0 of a stator 1, the plunger 11 is moved upward without being affected by the limiter 10. When the tiered surface 11-0 of the plunger 11 is moved up to the upside of the limiter 10, a return spring 5 engages with the tiered surface 11-0. However, the plunger 11 continues to move because of inertia and causes the printer to perform the printing operation. When the  plunger 11 is then retired by the spring 5, the spring force is not activated.
Patent JP-S61203460-A (JP)
Title: Electrostatic recording material
Inventor: ITO MASANORI
IPC: B29C41/04
Filed: 1985-03-05
Abstract: PURPOSE:To enhance dimensional stability by centrifugally molding a thermoset ting resin to form an insulating support like a seamless belt having a Young's modulus of >=350kg/mm<2>, and forming a conductive layer and a dielectric layer. CONSTITUTION:The heating jacket 1 covered with an heat insulating layer 3, a cover 4, and a rotary cylindrical mold 6 driven with a rotating shaft 5 are installed, and a heating fluid path 2 is formed between the jacket 1 and the layer 3. The thermosetting resin capable of forming a hardened film having a Young's modulus of >=350kg/mm<2>, such as polyimide, fluororesin, or epoxy resin, is injected, alone or in combination, into the cylindrical mold 6, and the endless belt-shaped insulating support (c) is centrifugally molded by controlling the temp. of the heating fluid, and the rotation speed of the mold 6 in accor dance with the program. Then, the conductive layer (b) is formed on it by applying a polymer binder dispersing a fine conductive powder or vapor depositing a metal film, and the dielectric layer (a) is formed by coating it with a soln. of polyester, polyamide, or the like, or its mixture with ZnO, Al2O3, or the like, thus permitting dimensional stability and durability to be enhanced.
Patent JP-S59168963-A (JP)
Title: Parts for running tape
Inventor: IKEDA TANEJIROU
IPC: G11B15/60
Filed: 1983-03-16
Abstract: PURPOSE:To run stably a vapor deposited tape and to improve wear resistance by forming turngsten carbide by reactive vapor deposition, etc., on a machined aluminum alloy. CONSTITUTION:A guide post of which the surface roughness is finished by machining is put into a vacuum treating vessel after defatting and cleaning and while the inside of the vessel is controlled to a prescribed temp., tungsten W is heated to evaporate by an electron beam. Gaseous CH4 is introduced therein to generate plasma and to form tungsten carbide WC so that the tungsten carbide is deposited and coated on the surface of the guide post. The guide post is taken out into the atmosphere after cooling. WC is thus coated by the reactive vapor deposition on the part of the guide post where a tape travels, the running property of the vapor deposited tape is improved and the life is extended.
Patent JP-S60207427-A (JP)
Inventor: PATORITSUKU SHIYARURU
IPC: C08G61/10
Filed: 1985-03-05
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-S60187898-A (JP)
Inventor: TOUDOU FUKUZOU
IPC: G21F9/06
Filed: 1984-03-07
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-H03246331-A (JP)
Title: Device for controlling acceleration slip
Inventor: TSUTSUMI KAZUMICHI
IPC: F02D41/04
Filed: 1990-02-23
Abstract: PURPOSE:To suppress heat generation in a driving circuit during a non-slip control period by reducing electric current to a stepping motor for driving a sub-throttle valve arranged in an upstream portion or a downstream portion of a main throttle valve connected to an accelerator pedal. CONSTITUTION:When a driver presses down an accelerator pedal, a main throttle valve 2 is opened and engine power is increased. A sub-throttle valve 3 is usually at a full admission state. When slip of driving wheels is detected by means of a wheel speed detecting means 4, the engine power is lowered by reducing inlet air volume by means of a slip control calculating means 5, and a sub-throttle valve 3 is driven in the closing direction by means of a stepping motor 7 so as to suppress the slip. After the slip has been stopped, the sub-throttle valve 3 is driven and kept to the completely closed position. In this case, during a non-slip control period, the electric current to the stepping motor 7 is controlled by means of a holding current reducing means 8 so as to be smaller than that during the slip control.
Patent JP-S58160544-A (JP)
Title: Combustion promotion device for an engine
Inventor: MORITA YASUYUKI
IPC: F02D13/02
Filed: 1982-03-18
Abstract: PURPOSE:To prevent lowering of igniting performance owing to drop of the effective compression ratio by supplying, while low load is applied to the engine, the oxygen-rich air enriched by an enrichment device. CONSTITUTION:An enrichment device 13 is furnished with an oxygen permeative film 14 consisting of a material, which allows only oxygen in the air or rather oxygen than nitrogen to permeate, such as silicon rubber and with a normal air inlet 15, an oxygen-rich air takeout 16 and a nitrogen-rich air exhaust hole 17. At the time of low load, a relief valve 18 is closed and a valve 21 opened. As a result, the oxygen-rich air in accordance with the opening of valve 21 and the normal air in accordance with the opening of valve 20 are mixed together in the suction passage 11 to supply the engine with an enriched air containing a certain specified amount of oxygen. Thus certain ignition as well as a promotion of combustion are ensured.
Patent JP-2000175472-A (JP)
Title: Hoist controller
Inventor: NAKAMURA YOJI
IPC: H02P27/06
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To utilize motor drive from an AC commercial power supply effectively by rotatingly driving a hoist motor at all times from an inverter during ascending operation and drive the hoist motor from an AC commercial power supply, when the rotational speed reaches a specified value during descending operation. SOLUTION: In a hoist controller 1, a contact INV 15 is closed when a contactor INV 12 is energized, and a voltage is fed from terminals U, V, W of an inverter 6 to a hoist motor 3. Low-speed descending operation is started, when a push button 2 is depressed to first stage, and when the push button 2 is depressed to second stage, the inverter 6 gradually increases the output frequency to accelerate the descending operation. When the rotational speed of the hoist motor 3 detected by a rotation sensor 5 reaches a rated speed, a lower contractor 13 is energized, while a contactor INV 12 is deenergized to open a contact INV 15 and to close a lower contact 16, thus feeding a voltage from an AC commercial power supply to the hoist motor 3. According to this arrangement, the occurrence of inverter loss can be reduced during descending operation.
Patent JP-H07253738-A (JP)
Title: Image-forming device
Inventor: MORISHITA HIROKI
IPC: G03G15/00
Filed: 1994-03-15
Abstract: PURPOSE:To provide an image-forming device which requires the replacement of a photoreceptor and the disposal of waste toner at the same time, and, when failing in doing this, provides a warning for the need for the removal of a malfunction. CONSTITUTION:The waste toner is stored in the storage chamber of a cleaner 45. The storage chamber has capacity over the volume of the maximum amount of toner capable of being consumed in a normal condition within the service life of the photosensitive drum 42. The accumalted number of copies is obtained by a signal from a sheet-ejection-detecting sensor 140, and when this reaches the predetermined value, the device judges that the photosensitive drum 42 has reached the end of its life. When device detects by means of a lead switch 130 that the chamber is full of the waste toner before the end of the life of the photosensitive drum 42, it judges that a malfunction has occurred, and makes a display part 10 show the indication of the malfunction.
Patent JP-S55138124-A (JP)
Title: Handle lever unit
Inventor: YAMAMOTO MOTOO
IPC: G05G1/04
Filed: 1979-04-13
Abstract: PURPOSE: To obtain an electric output equivalent to the three-dimensional displacement of a handle lever by automatic resetting when this lever is displaced in a random direction by detecting and outputting respective dimensional components, obtained by decomposing the three-dimentional component displacement of the handle lever by sectors, to a potentiometer.  
     CONSTITUTION: Via a universal joint, handle lever 1 is fitted to enclosure 3 being rotatable in three directions, to the right and left around fulcrum O, forward and backward, and around an axial line. Then, reset spring 4, provided elastically between lever 1 and enclosure 3 being fixed to the lower end of knob 2 of lever 1 at its upper terminal and to the top surface of ring spring bearing 5 at its lower terminal, returns to its vertical neutral position automatically when lever 1 is released from rotation point. Sectors 6x, 6y and 6z detect right-left, forward-backward and axial circumference components of the three-dimensional component displacement of lever 1 by decomposing and then outputs them to a potentiometer. Consequently, when lever 1 is displaced in a random direction, an electric output equivalent to the displacement component decomposed into the right-left, forward-backward and axial circumference components can be obtained by automatic resetting. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6232673-A (JP)
Inventor: UONGU KUIKUSHIANGU
IPC: H01S3/23
Filed: 1986-03-03
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-S51119923-A (JP)
Title: Iron core
Inventor: ISHIBASHI NAOICHI
IPC: H01F27/24
Filed: 1975-04-12
Abstract: PURPOSE: Iron core capable of readily setting up and assembling without spoiling magnetic characteristic. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01220936-A (JP)
Title: Digital signal transmission system
Inventor: KAGE GOZO
IPC: H04L25/49
Filed: 1988-02-29
Abstract: PURPOSE:To improve the transmission speed by extracting the information of a digital signal by n-bit each ((n) is an odd number being >=3), inverting the result of majority decision of each n-bit information, adding the result to the n-bit information so as to send the resulting digital signal. CONSTITUTION:For example, the information is extracted by 3-bit each (n=3) from an information string of a digital signal to be sent, the sets of information are subject to majority decision, the inverted result is added to the 3-bit information and then the result is rearranged. Then the inversion of the majority decision of ak1-ak3 is bk and it is used an auxiliary signal. In case of transmission of the 4-bit of ak1-ak3, bk as they are as an NRZ signal, the effect of the signal as a low frequency component takes place in two cases where number of '0s' and '1s' is dissident, that is, (ak1 ak2 ak3 bk)='0001' or '1110' only. Since the number of '0s' and '1s' is coincident in other 6 ways, the low frequency components are offset. Thus, the transmission efficiency is improved.
Patent JP-S62203812-A (JP)
Title: Contact induction controller
Inventor: OKUJIMA AKIHIRO
IPC: H01H35/24
Filed: 1986-02-28
Abstract: PURPOSE:To improve safety, by installing an air tube in a window frame, while detecting its contact with the tube internal pressure variation, and constituting the closing motion of a door so as to be prohibited, in case of a power window or the like for a vehicle. CONSTITUTION:During closing motion of a glass pane 2, a solenoid control part 10 operates, and its normally opened contact X1a is closed, closing an air hole 25, and an air tube 7 is made into airtightness, while the glass pane 2 is closed. At this time, if a human body or the like is sandwiched between the glass pane 2 and a frame 4, this air tube is compressed and thereby internal pressure goes up. This pressure-up is detected by a pressure sensor 11. This detecting signal is inputted into a differentiator and a comparator and whether there is contact or not is judged. When the presence of contact is the case, contact point of the solenoid control part 10 is selected via a control circuit, making a door into its opening motion. With this constitution, safety is improved.
Patent JP-S53130702-A (JP)
Title: Valve device for charging or discharging high-temperature lumps into or out of pressurized vessel
Inventor: NISHIOKA KAZUMASA
IPC: F16K51/00
Filed: 1977-04-20
Abstract: PURPOSE: Title valve device with good sealing effect, which is provided with cutoff valves on the one or both sides of pressure seal valves to prevent the direct contact of high-temperature lumps with the pressure seal valves and also mechanisms for wiping foreign matters on the valve seats of pressres seal valves with pressureized gas. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60187891-A (JP)
Inventor: NAKAMURA MITSUHARU
IPC: G21C7/10
Filed: 1984-03-08
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-H02225636-A (JP)
Title: Manufacture of electrical contact material
Inventor: SAKAIRI KOICHI
IPC: C22C1/04
Filed: 1989-02-23
Abstract: PURPOSE:To obtain the electrical contact material having excellent initial deposition resistance by mixing Ag2O powder with MoO3 powder or WO3 powder, subjecting the mixture to reduction under heating into a metallic powder mixture and thereafter executing compacting and sintering. CONSTITUTION:Ag2O powder is mixed with MoO3 powder or WO3 powder so that the amt. of Mo or W is regulated to 10% in an Ag-Mo series or an Ag-W series. The Ag2O-MoO3 mixed powder or Ag2O-WO3 mixed powder is heated to 300 to 500 deg.C in the atmosphere of N2 gas to thermally decompose Ag2O into Ag powder in the first place and is thereafter heated to 500 to 950 deg.C in the atmosphere of reducing gas such as hydrogen to reduce MoO3 or Wo3 into the powder of Mo or W. The Ag-Mo mixed powder or Ag-W mixed powder is repeatedly subjected to compacting and sintering and is thereafter subjected to hot extruding and drawing, by which the electrical contact material free from the defect such as initial deposition can be obtd.
Patent JP-H08223607-A (JP)
Title: Lens controller for stereoscopic camera
Inventor: SASAKI TADASHI
IPC: G03B13/36
Filed: 1995-02-08
Abstract: PURPOSE: To eliminate operational deviation between two left and right stereoscopic cameras for each operating direction between lens parts and to provide a device convenient for use. CONSTITUTION: For example, the operating state of the right side camera is corrected for each operating direction by correction setting means such as setting switches 26, 28, 31 and 33, zoom control knob 30 and focus control knob 35 while using focus driving mechanisms and zoom driving mechanisms provided at respective lens parts 11 and 12 of two stereoscopic cameras. These correction data for each operating direction are stored in a memory inside a CPU. Therefore, both the driving mechanisms are operated based on the manipulated variables of a focus manipulating part 23 and a zoom manipulating part 24 and the correction data and the deviation for each operating direction is canceled.  Besides, the correction data between set data are automatically interpolated by one part of set data stored as these correction data and further, plural pieces of correction data can be stored corresponding to the combination of various lens parts.
Patent JP-S53129634-A (JP)
Title: Dot type recording and display device
Inventor: OONO KUNIO
IPC: G03G21/00
Filed: 1977-04-18
Abstract: PURPOSE:To obtain a dot type display device by which toner images may be obtained in a short time and any sheets of copies may be continuously taken by simultaneously performing charging and developing by an electrostatic system and continuously applying electric fields to both electrodes.
Patent JP-H01216856-A (JP)
Title: Thermal transfer character recording device
Inventor: NITTA TAIJI
IPC: B41J2/335
Filed: 1988-02-26
Abstract: PURPOSE:To allow printing without print quality deterioration if the printing surface of a printing mediums uneven by providing a conical ceramic substrate, a heat generating element mounted at the top of the ceramic substrate and an elastic presser mechanism which permits the heat generating element to come into contact with a printing medium at a specified pressure. CONSTITUTION:A thermal head 1 has a plurality of heat generating resistors and a printing medium 2 comes into contact with a thermal head at a position A1 through a transfer ribbon 3. A platen 4 supports the printing medium 2 so that the thermal head 1 and the printing medium 2 come into contact with each other uniformly. A presser mechanism 5 and an elastic body 6 dampens a resisting force in an arrow direction A which is received from the printing medium 2 by the movement of the thermal head 1, with a pressure directed in a direction A2. In addition, the presser mechanism and the elastic body support the thermal head 1 so that the thermal head 1 and the printing medium 2 come into contact with each other uniformly. The thermal head 1 moves negotiating the uneven printing surface of the printing medium 2 with the help of the elastic body 6. Printing information is applied to the thermal head 1 and is thermally transferred to the printing medium via a transfer ribbon by heating the thermal head 1.