baber/WOPTO huggingface dataset:
Patent JP-H09213574-A (JP)
Title: Production of solid electrolytic capacitor
Inventor: SHIMADA HIROSHI
IPC: H01G9/028
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a solid electrolytic capacixtor excellent in adhesion in which the waste liquid of polymerization liquid, being employed for forming a conductive polymer electrolytic layer on a dielectric oxide film through chemical oxidative polymerization, can be transformed easily into oxygen and the conductive polymer electrolytic layer can be formed uniformly and compactly on the dielectric oxide film. SOLUTION: A dielectric oxide film 12 is deposited on the surface of an electrode body 11 which is then immersed into a solution containing a heterocyclic compound and a derivative thereof. A step for immersing the electrode body 11 into a solution containing an oxidizing agent for derivative, i.e., ozone, and dopant is repeated a plurality of times and a conductive polymer electrolytic layer 13 is formed on the dielectric oxide film 12 through chemical oxidative polymerization.
Patent JP-H06232765-A (JP)
Title: Variable length coding method
Inventor: KAMIKURA KAZUTO
IPC: H04N19/91
Filed: 1993-02-05
Abstract: PURPOSE:To always execute efficient variable length coding under various conditions. CONSTITUTION:A pattern received by a run-level pattern conversion section 9 is converted into a run-level pattern representing number of patterns whose quantization level is 0 and succeeding number of values other than 0 as one set and information (EOB) representing remaining quantization levels are all zero. Then a counter 12 counts total number of generated patterns and a counter 13 counts number of EOB information sets for each block and the results are respectively stored in memories 14, 15. A code table decision section 16 calculates a ratio e=m/n of number of times of EOB information sets (m) to total generated pattern number (n) of plural blocks coded already in the vicinity of a coding object block and selects any of coding tables 1-8 generated by a pattern generation probability distribution according to the predetermined selection rule based on the ratio. A variable length coding section 10 uses the selected code table to apply variable length coding to a pattern from the pattern conversion section 9.
Patent JP-H01193021-A (JP)
Title: Intake device for internal combustion engine
Inventor: UCHIMURA TOSHITAKA
IPC: F02M35/10
Filed: 1988-01-29
Abstract: PURPOSE:To improve intake air distribution property by devising an arranging structure of a throttle valve shaft for each intake pipe opening portion opening to a flange portion in the intake device in the caption having an intake branch portion branching a plurality of intake pipes from the flange portion. CONSTITUTION:In a 4-cylinder engine, an intake device 2 consists of a throttle valve portion 4 providing a throttle valve 3 and an intake branch portion for distributing air to each cylinder. The intake branch portion 5 is constructed by a flange portion 6 fitting a throttle valve portion 4 and four intake pipes 7 which is directly branched from the flange portion 6 and is connected to each cylinder. Each opening portion 8 of the intake pipes 7 is separately opened at the flange portion 6 and these opening portions 8 are arranged on the circumference by an equal pitch. In this case, the throttle valve 3 at the throttle valve portion 3 is arranged in a way that a projection of a throttle valve 9 to the flange portion 6 passes through among two intake pipe opening portions 8 and another two opening portions 8.
Patent JP-H02199082-A (JP)
Title: Partially reinforced ceramic part material and production thereof
Inventor: USHIO HIDEAKI
IPC: C04B35/00
Filed: 1989-01-28
Abstract: PURPOSE:To prevent generation of crack in depression part at and after casting by applying a solution containing specific metal oxide to position requiring high strength in ceramic material and treating of diffusion. CONSTITUTION:A ceramic raw material made of alumina titanate having 0.1-10mum diameter is shaped to manifold-type liner 9 forming manifold-type air suction port and/or manifold-type exhausting port 7 of cylinder head for engine. Then, a solution containing 0.05-5wt.% at least one metal oxide selected from SiO2, ZrO2, MgO, Fe2O3 and SnO2 is applied on inner wall part a1 in depression part 131 in the manifold-type liner 9 and performed of diffusion treatment in atmosphere at 1300-1600 deg.C for 1-5 hour.
Patent JP-S56117360-A (JP)
Title: Magnetic recording and playback device
Inventor: GARAI NOBUYUKI
IPC: G11B15/665
Filed: 1980-02-20
Abstract: PURPOSE:To increase reliability and stability of tape positioning and to make a cassette small in size, by providing a fixed guide between tape guides and a drum, and forming a fixed tape path between the drum and the fixed guide at the end of loading. CONSTITUTION:A guide 3 turns toward the arrow A, a tape 24 is drawn out from a cassette 21 with guides 16, 18, and a guide 19 turned afterward lifts up at the height of the tape 24 when it goes down the cassette 21 with the up and down mechanism to dip up the tape 24. Further, accompanied with the rotation of the guide 3, a tension pin 25 is turned toward the arrow C. On the other hand, the guide 4 turns toward the arrow B and the tape 24 is drawn out from the cassette 21 with the pinch roller 10. Since the guide 3 turns between the drum 2 and the fixed guide 6, tape guides 16, 18, 19 pass through this part, further the tape 24 crosses, and it is wound on the drum 2 by about 360 deg..
Patent JP-H02200375-A (JP)
Title: Method for brazing pd alloy pipe of gaseous hydrogen refining device
Inventor: HAMADA TOKIO
IPC: B23K1/19
Filed: 1989-01-27
Abstract: PURPOSE:To stabilize brazing strength by boring funnel-shaped pipe through- holes to the bottom of a SUS cup, passing Pd alloy pipes flared to a funnel shape into these through-holes from above and brazing the pipes to the bottom of the SUS cup by the brazing material disposed on the outer peripheries at the top ends of the pipes. CONSTITUTION:The Pd alloy pipes 6 flared in the top end parts to the funnel shape are inserted from above into the many funnel-shaped pipe through-holes 5 bored to the bottom of the SUS cup 2. The Pd alloy pipes are brazed to the bottom of the SUS cup by the brazing materials disposed on the outer peripheries of such Pd alloy pipes. The brazing materials are penetrated between the outer peripheries at the funnel-shaped top ends of the respective Pd alloy pipes and the wide funnel-shaped parts in the upper parts of the respective pipe through-holes at the time of the brazing, by which a uniform amt. of the brazing materials are penetrated therein. The unequal brazing and leak are eliminated by the smaller amt. of the brazing materials in this way and the brazing strength is stabilized.
Patent JP-H01198219-A (JP)
Title: Protective device for motor
Inventor: MORISHITA ATSUSHI
IPC: H02H3/08
Filed: 1988-01-29
Abstract: PURPOSE:To turn the present protective device OFF instantaneously when load currents reach to a rated value or more by turning a bimetal switch OFF by the heat generation of a first resistor and holding the OFF state of the bimetal switch by the heat generation of a second resistor. CONSTITUTION:When an on-off switch 22 is turned ON, a motor 37 is driven. When load currents increase to a rated value or more due to the locking, etc., of the motor 37, a first resistor 30 having a low resistance value generates heat, and a bimetal switch 31 is turned OFF. Load current flows through the second resistor 32 side having a high resistance value, and a second resistor 32 generates heat and its temperature rises slightly higher than the resist temperature of the bimetal switch 31. Thus, the bimetal switch 31 is held in an OFF state.
Patent JP-H04237276-A (JP)
Title: Television receiver
Inventor: NISHIDA TAKASHI
IPC: H04N5/445
Filed: 1991-01-21
Abstract: PURPOSE:To display a signal at channel changeover and at revision of a broadcast multiplex audio transmission mode not only at revision of the selection mode of a multiplexed audio signal even when the selection mode of a multiplexed audio signal designated already is forgotten. CONSTITUTION:At the selection mode of a multiplexed audio signal to be listened to, regardless of the transmission mode of the multiplexed voice signal on-air, the data of the designated selection mode is stored in a memory in a control section 15 subject to changeover control of the above audio signal. Then the signal is superimposed on a video image of the display pattern and a character or a symbol representing the selection mode and the transmission mode is displayed and when the transmission mode and the selection mode on-air differ from each other, the display color of the character or the symbol is made different from the display color when they are coincident, Moreover, the display of the selection mode and the transmission mode is implemented not only at the designation revision of the selection mode but also at the detection of the revision of the transmission mode of a broadcast signal, at the revision of a reception channel of the television broadcast and power-on of the television receiver.
Patent JP-H09200419-A (JP)
Title: Device and method for printing
Inventor: SATO NOBUHIKO
IPC: B41J29/38
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To make it easy to correct the time of a timer without performing the time management of the timer by a user. SOLUTION: The printer is powered on and sends a time inquiry command to a host computer S11, and judges whether or not an answer is normally acquired S12. When the answer is not normally acquired, namely, when time information can not be obtained normally at the power-on time of the printer, e.g. when the host computer is powered off or when a connection cable is disconnected, the process is ended as it is, but when the answer is normally acquired, the time is adjusted to the time when the answer is acquired S13 and the process is finished.
Patent JP-H04247939-A (JP)
Title: Coated stainless steel plate
Inventor: SUZUKI HISASHI
IPC: B32B15/08
Filed: 1991-01-18
Abstract: PURPOSE:To provide a coated stainless steel plate consisting of a coated film with high weatherability, surface hardness and excellent anti-pollution, and obtain ones having high adhesion wherein the coated film never separates or blisters even when put into any strict environment. CONSTITUTION:On the surface of a stainless, a chemical conversion treated layer is formed by phosphoric acid, chromic acid, silicic acid and chemical conversion treatment liquid contained at a specific rate, following this, epoxy resin primer containing a specific silane coupling agent, furthermore, silicone modifying acrylic resin finishing paint are laminated successively for a coated stainless steel plate. There never occur blisters or separations under the strict conditions such as saturated vapor pressure and, therefore, the coated stainless steel plate is excellent in a pollution recovering property of the coated film surface.
Patent JP-H11216502-A (JP)
Title: Copper and copper alloy plates rolling method
Inventor: HINAKO NOBUAKI
IPC: B21B1/22
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To prevent shaping of wavy edges of a rolled plate and easily obtain a grooved pipe of copper or a copper alloy without generation of a defect by rolling a copper or copper alloy plate while applying tension in a specific ratio range of the yield strength of a grooved rolled plate in its advancing direction. SOLUTION: When a copper plate 4 is passed between a grooved work roll 1 and a smooth work roll 2, the copper plate 4 is rolled between the grooved work roll 1 and the smooth work roll 2, and the same time, the groove formed on the surface of the grooved work roll 1 is transferred on to the surface of the copper plate 4 and a grooved rolled plate is formed. In the rolling process, the rolled plate is wound on a receiving recoiler 5 while applying the tension of, for example, 130 kg which being 50% of the yield strength of the rolled plate. As the plate material to be rolled, a copper or copper alloy plate can be used. The tension to pull the rolled plate may be 10 to 80% of the yield strength of the rolled plate.
Patent JP-H11217806-A (JP)
Title: Reflecting mirror
Inventor: SAITO AKIHIRO
IPC: E01F9/623
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a reflecting mirror capable of being easily installed without requiring any maintenance and having blur preventing function. SOLUTION: A reflecting mirror is constituted of a solar cell 2, an electrical condenser 3 for storing power generated in the solar cell 2, a mirror body 11, a blur preventing device 4 provided to the mirror body 11, a temperature sensor 6 for detecting the ambient temperature and a control circuit 7 supplying power of the electrical condenser 3 to the blur preventing device 4 when the temperature sensor 6 detects temperature less than specific one and eliminating the blur of the mirror body 11 with the blur preventing device 4. Since the solar cell 2 used for a power source, installation can be easily made, installation can be easily made anywhere without limiting a position to be installed, maintenance is not almost required, and since the blur preventing device 4 is operated only when the temperature sensor 6 detects temperature less than specific one, the power generated in the solar cell 2 can be efficiently consumed.
Patent JP-S58138708-A (JP)
Title: Polymerization of olefin
Inventor: KIOKA MAMORU
IPC: C08F4/64
Filed: 1982-02-12
Abstract: PURPOSE:To prepare a highly stereoregular polymer, in high yield, without lowering the stereoregularity even in the preparation of a polymer having high melt index, by using a Ti catalyst component composed of Mg, Ti, halogen and a specific electron donor. CONSTITUTION:Olefins are (co)polymerized in the presence of a catalyst consisting of (A) a Ti catalyst component obtained by reacting (i) an Mg compound free from reducing power (preferably MgCl2), (ii) a Ti compound (preferably TiCl4) and (iii) an electron donor which is an ester of an unsaturated carboxylic acid selected from (substituted) maleic acid and (substituted) fumaric acid and a straight-chain aliphatic alcohol or an ester of a 2-5C straight-chain dicarboxylic acid (preferably dibutyl maleate, etc.), and containing Ti, Mg, halogen and the component (iii) as essential components, (B) an organo-Al compound and (C) an organo-Si compound containing Si-O-C bond or Si-N-C bond. EFFECT:The amount of the catalyst residue can be reduced.
Patent JP-H10307846-A (JP)
Title: Document information management system, document information management method and document retrieval method
Inventor: SATO MINORU
IPC: G06F17/30
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To eliminate the time and labor of an operation by obtaining and filing the image (file) of a medium and a text (file) which is a character recognized result for a handwritten character or the like based on the image. SOLUTION: An input/output part 10 prepares the image file by reading contents recorded on a paper medium such as a document and a slip, etc., prepares the text file for all the characters obtained by executing a character recognition processing to the read image and stores them in a document information storage part 12. The document information storage part 12 prepares title information for indicating the correspondence relation of the prepared image file and text file, respectively stores both files, and in the case that retrieval is requested from a retrieval part 14, retrieves the text file based on a specified character string, discriminates the image file corresponding to the pertinent text file from the title information and outputs it to the retrieval part 14.
Patent JP-H10207677-A (JP)
Title: Device and method for image operation display
Inventor: KAKIMOTO KOJI
IPC: G06F3/048
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To automatically make an operator recovers from eye fatigue, a stiff shoulder, etc., by providing a control means stored with a program which switches and displays a work screen and a screen for rest stored in an image storage means on a display means. SOLUTION: For example, the operator displays the work screen at a display part 2 and performs document preparing operation through a keyboard 3. When this state lasts for an arbitrary time, the eyes and shoulders of the operator are fatigued and mental stress is accumulated, but a CPU 5 reads image data on the screen for rest consisting of, for example, a scene out of an image memory 7 and switches the display on the display part 2 from the work screen to the screen for rest. At the same time, the CPU 5 places a sound recording part 8 in operation to reproduce music for rest. Here, which of a still picture and a moving picture is displayed on the screen for rest is not important.
Patent JP-S56117440-A (JP)
Title: Tdm device of satellite communication or the like
Inventor: NAKAMURA HIROSHI
IPC: H04J3/00
Filed: 1980-02-20
Abstract: PURPOSE:To avoid a synergy of the noise sent from each ground station which is produced when the optical fiber transmission line is provided between a modulator and a frequency converter, by controlling the bias of a light emitting diode at the input side of the optical fiber transmission line provided between the modulator and the frequency converter and only for a period of the signal. CONSTITUTION:The modulator 31 is connected to the frequency converter 32 via the optical fiber transmission line OL. The line OL consists of the electro-optic converters 51 and 52, the photoelectric converters 53 and 54 plus the optical fibers 55 and 56. The converter 51 contains an LED, and the bias voltage of the LED is modulated by the electric signal supplied from the modulation part 312. Thus the light emitting volume is controlled. Accordingly, the bias current is decreased for the LED excepting the burst signal allotment period of its own station and thus turned into the transmission signals (1)-(n) that go toward the satellite from each ground station. Thus the synergy of noise is eliminated.
Patent JP-S58137453-A (JP)
Title: Electrostatic type water removing apparatus
Inventor: KAYAMA MASAAKI
IPC: B03C5/02
Filed: 1982-02-10
Abstract: PURPOSE:To carry out certain water removing operation always, by positioning the lowermost part of a dust collecting body interposed between electrodes above the lowermost part of electrode plates to prevent a short circuit between the electrode plates. CONSTITUTION:A liquid 2 containing dust is raised between dust collecting bodies 21 and, during this time, dust contained in the liquid and water dispersed therein in a particle form are collected to electrode plates 6, 8 or the dust collecting bodies 21 by an electric field formed between the electrode plates 6, 8. Collected water particles are grown by coagulation and attracted and gathered to the electrode plates 6, 8 to be flowed down therealong but, because the electrode plates 6, 8 are extended to the parts below the dust collecting bodies 21, conveyed to the outsides of the dust collecting bodies 21 high in water holding mounts in a state attracted and gathered to the electrode plates 6, 8. Therefore, a short circuit between the electrode plates 6, 8 due to the water retension of the dust collecting bodies 21 is not generated.
Patent JP-H01196163-A (JP)
Title: Manufacture of semiconductor device
Inventor: HAYASHI HISAO
IPC: H01L21/762
Filed: 1988-01-30
Abstract: PURPOSE:To obtain a high-speed bipolar element by a method wherein a semiconductor layer whose inclined plane at a peripheral edge is extended on a buried insulating layer is formed on a semiconductor substrate and a semiconductor element is formed in the semiconductor layer in order to reduce a defect of an active layer. CONSTITUTION:After grooves 17 are filled with an insulator, buried insulating layers 18 are formed. An N<-> layer 10 as a semiconductor layer is formed on an N<+> layer 16 by a selective epitaxial method. During this process, inclined planes 19a at peripheral edges of the N<+> layer 16 are set so as to be extended on the buried insulating layers 16. Then, ions of phosphorus are implanted near the inclined planes 19a on the N<-> layer 19 by making use of a photoresist as a mask; channel stoppers 21 are formed. The photoresist is removed; after that, SiO2 insulating parts are deposited and filled again between the facing inclined planes 19a, 19a in order to form a flat part. Then, a base layer 23 is formed; an emitter 24 is formed. By this setup, a defect is reduced in be semiconductor layer 19; the fine buried insulating layer 16 can be formed.
Patent JP-S58139802-A (JP)
Title: Double wheels for car
Inventor: TAWARA KUNIHARU
IPC: B60B11/00
Filed: 1982-02-09
Abstract: PURPOSE:To prevent wear of a tire by interrupting an inside tire from contacting with the ground when load to the tire is not large, by designing the diameter of an inside tire to be a little smaller than that of an outside tire, in double wheels for rear wheels of bus or the like. CONSTITUTION:The diameter of an inside tire 1 is designed to be a little smaller than that of an outside tire 2. With such an arrangement, the outside tires 2 only are contacted with the ground, while the inside tires 1 are idled, when load to the tires is not large. On the other hand, when load is increased, the outside tires 2 are collapsed, so that the inside tires 1 are also contacted with the ground, and the load is burdened by both inside and outside tires 1 and 2. Accordingly, wear of tire can be decreased, because the inside tires 1 are contacted with the ground only when they are needed.
Patent JP-H08219583-A (JP)
Title: Air conditioning apparatus
Inventor: YOSHIHARA HIROBUMI
IPC: F25B27/00
Filed: 1995-02-08
Abstract: PURPOSE: To provide an air conditioning apparatus which enables recovering of almost all of a refrigerant. CONSTITUTION: In an air conditioning equipment which is provided with a refrigerant circuit 3 to circulate a refrigerant sequentially via a compressor 2, an outdoor device (condenser) 6, an expansion valve 8 and a room unit (evaporator) 9, accumulators 10 and 22 are arranged between the room unit 9 and the compressor 2 of the refrigerant circuit 3 and first and second shutoff valves 14 and 15 between the outdoor unit 6 and the expansion valve 8 of the refrigerant circuit 3 and between the expansion valve 8 and the accumulator 10 respectively. Coupled with this, a bypass refrigerant circuit 3h is provided as branched off between the outdoor unit 6 of the refrigerant circuit 3 and the first shutoff valve 14 to bypass the room unit 9 eventually converging between the second shutoff valve and the accumulator 10.  In the normal operation (during the cooling or heating operation except for the recovery of the refrigerant), the bypass refrigerant circuit 3h is provided with a flow control valve 11 closed and during the recovery of the refrigerant, the first shutoff valve 14 is closed while the flow control valve 11 is opened.
Patent JP-H02201936-A (JP)
Title: Automatic wiring
Inventor: AKIYAMA TOSHIHIRO
IPC: H01L21/82
Filed: 1989-01-30
Abstract: PURPOSE:To improve wiring ratio by dividing a wiring region into wirable regions and already wired impact regions and examining neighboring relation therebetween to compute a shift amount for effecting shift of already formed wiring. CONSTITUTION:The whole wiring region is divided into already wired impact regions 4a-4e and wirable regions 5a-5d in a figure processing part 41, and neighboring relation therebetween is examined in a computing part 43 for graphing it. Then, the graph is investigated in the computing part 43 to specify the obstruction to be shifted. Further, the required shift amount is found from the size of the impact region 4c in the computing part 43. Then, a limitation graph, for showing the possible shift amount for each barrier, is formed, and barriers 2b, 1c are shifted within that limit. Thus, subsequent rewiring can be made unnecessary so that wiring ratio can be improved.