baber/WOPTO huggingface dataset:
Patent JP-H06272561-A (JP)
Title: Intake device of internal combustion engine
Inventor: SAKAI HISAO
IPC: F02F1/42
Filed: 1993-06-14
Abstract: PURPOSE:To prevent over concentration of air-fuel mixture in the vicinity of an ignition plug and to promote generation of swirl by boring a communicating hole for communicating two kinds of intake ports with each other in a partition wall interposed between two intake ports, and circulating the air-fuel mixture from the high concentration side to the low concentration side. CONSTITUTION:Two intake valve ports 102 (101) individually opened and closed by two intake valves 212 (211) are faced on a combustion chamber 9. On the other hand, two kinds of intake ports 13 (121) individually communicated with both intake valve ports 102, with a partition wall 14 interposed therebetween, are communicated with a common intake path 16. In a specific operation area of the internal combustion engine, according to the difference in fresh air inflow to both intake ports 13, unbalance is produced in the air-fuel mixture concentration which flows into the combustion chamber 9 from both intake valve ports 102. In the thus constructed intake device, a communicating hole 54 for communicating between both intake ports 13 is bored in the partition wall 14. Thus, some of air-fuel mixture is circulated from the intake port 13 where the concentration of the air-fuel mixture becomes high to the intake port 13 where it becomes low.
Patent JP-H01312780-A (JP)
Title: Write control system for disk controller
Inventor: HOASHI KOUICHI
IPC: G11B20/10
Filed: 1988-06-10
Abstract: PURPOSE:To improve the reliability of a disk system by comparing a count counting a write position based on an index or a sector pulse as a reference with a preset track length or sector length always during the write and interrupting forcibly the write when the setting value is exceeded. CONSTITUTION:The content of a counter 1 and the setting value of a storage area 5 are compared by a comparator 6 during write. Since the value of the counter 1 does not exceeds the storage area 5 normally, the write interruption signal 7 being an output of the comparator 6 is 0. If an index or sector pulse is once missing, the write interruption signal 7 goes to 1 to act on a write control logic 9 to interrupt the write and even if a host device is going to write in excess of the track or sector capacity due to the index or sector pulse missing, the destruction of the record due to overwrite is prevented. Thus, the reliability of the disk system is enhanced.
Patent JP-2000326004-A (JP)
Title: Method and device of controlling plate thickness for twin-drum type continuous casting equipment and recording medium
Inventor: KAMATA ATSUSHI
IPC: B21B1/46
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To surely and accurate control a plate thickness of a hot band whose plate thickness varies rapidly and minutely. SOLUTION: A gain adjustment specific to a hot band is surely realized by providing a characteristic information of the relation between the ratio of a plasticity coefficient at a point, where a plate thickness variation takes place to a plasticity coefficient at a uniform section where a plate thickness variation does not take place, and the deviation of a plate thickness at the feeding side of a rolling mill 9, and by enabling the plasticity coefficient of a hot band, whose plate thickness varies rapidly and slightly, to be derived from the plate thickness by a calculation of correction factor of the rolling position of a rolling mill 9, based on the plate thickness measured with a plate thickness measuring device 5 located at the feeding side of the rolling mill 9 and on the characteristic information.
Patent JP-H01310609-A (JP)
Title: Water feeding device
Inventor: KINOSHITA KENJI
IPC: A47J27/14
Filed: 1988-06-09
Abstract: PURPOSE:To detect the trouble of a water feeding valve in each use and to prevent water from being leaked in advance without fail by providing time delay in one water feeding valve, at least when the plural water feeding valves, which are provided in a water route to supply water to a tank, are opened and closed. CONSTITUTION:In a water feeding device, at first, a feeding valve A22 is opened and a water feeding valve B23 is held for a constant time with being closed (holding 1). At such a time, when a foreign object is bited into the valve B23 and the valve B23 is not completely closed, the water flows into a tank 11 and a water level in the tank 11 goes up. Then, since electrostatic capacity between an electrode 13 and a pipe 16 is changed, a water leaking signal is outputted and the valve A22 is closed. Such a condition is an abnormal mode and sequence control is stopped. When the water level is not detected during the holding 1, next, the valve B23 is opened and water feeding into the tank 11 is started. When the valve B23 is held for the constant time with being opened (holding 2) and the water level is changed, it is decided that the valve A22 is troubled. Then, the valve B23 is closed by the water leaking signal, the water is prevented from being leaked and the water feeding is stopped.
Patent JP-S5765149-A (JP)
Title: Cooling of slaughter meat and its device
Inventor: GASHIYUU YUTAKA
IPC: A23B4/06
Filed: 1980-10-11
Abstract: PURPOSE: To obtain meat in a chilled state short time after slaughter, by cooling quickly the surface of a carcass until it is partially frozen, cooling it until the temperature of the core becomes 20°C, dividing it to portioned meat, and bringing it into contact with a cooling belt at a specific temperature.  
     CONSTITUTION: A carcass is transported into a cooling chamber at the A position by the hanger rail 5, it is cooled at -15W-20°C by a blower of 2.5W3.5m/sec for 1W1.5hr to make the surface partially frozen state, the wind direction of the blower 7 is reversed, the temperature of the A position is kept at -5W0°C, and the wind velocity is maintained at 0.5m/sec for 2W2.5hr to make the core part of the carcass ≤20°C. The carcass is fed to the operating stand 8 of the conveyor type to carry out division, removal of bone, restoration, and packaging, and the meat is placed on the cooling belt 9 cooled at -25W-30°C, made into deep chilled state, and packed into a corrugated cardboard. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5844307-A (JP)
Title: Detector for wear of gear device
Inventor: NISHINO SHIGERU
IPC: G01B21/20
Filed: 1981-09-11
Abstract: PURPOSE:To facilitate the checking of a reduction gear for wear, by a method wherein the wear of gear is detected by means of a rotary angle, and it is converted into the number of pulses by an encoder. CONSTITUTION:If a power source is applied to a winding motor 5, a brake 6 is released and simultaneously a reduction gear 4 is driven to wind a rope 2. A small-sized motor 7 and an encoder 8 are connected to a main system. The encoder 8 converts the rotary angle of the gear 4 into the number of pulses, and it is connected to a counter 9 in a controller 29. The output is compared with a set value 12 by a subtraction circuit 10, a display unit 13 displays whether the result is normal or abnormal. The set value 12 is set to a value which is obtained by adding the number of pulses, found by an initial state measurement, to a wear limit pulse. This enables to perform a check of the gear for wear at a remote spot from the winding device body. Additionally, a detection error due to unevenness of a device can be minimized.
Patent JP-H07325811-A (JP)
Title: Method and device for processing document
Inventor: MATSUNO TAKUYA
IPC: G06F17/21
Filed: 1994-06-01
Abstract: PURPOSE:To prevent occurrence of digit shift in the calculated output results of a previous row and the next row in the case of performing a cursor-up operation immediately after outputting a calculated result by a character width other than a half size and consecutively outputting the calculated result by providing a specified control means for moving a cursor to the next row. CONSTITUTION:While the cursor is present on a half size blank mark and entire character width shift is a full-size, an 'electronic calculator' key for attaining an electronic calculator function mode is pushed (a). Calculation is performed by the electronic calculator function mode from this state and a screen display state when output is performed on a document is indicated at a left part from a cursor position by pushing the calculated result '123' by input keys (b). In this case, the cursor is present on a full size character before a cursor down key is pushed, however, it is judged that the electronic calculator mode is in process and the cursor is moved to the half size right digit of the next row (c). The, '456' which is the calculated result of an electronic calculator function is pushed by the input keys and the screen display state when the output is performed on the document is indicated at the left part from the cursor position (d).
Patent JP-S5666850-A (JP)
Title: Electrostatic recorder
Inventor: MAEDA MITSURU
IPC: G03G5/02
Filed: 1979-11-02
Abstract: PURPOSE: To obtain a superior image and blocking resistance, etc., by providing conductive layers on both sides of a substrate, forming on one of them a dielectric layer consisting chiefly of a resin of glass transition temperature ≥ a specified value, and using methyl cellulose as a binder for the other conductive layer.  
     CONSTITUTION: A conductive layer (a backing layer) 2 consisting chiefly of methyl cellulose and a conductive agent, such as polystyrenesulfonate or a cationic polymer is formed on one side of substrate 4 such as paper. On the other side a conductive layer (a precoat layer) 1 is coated consisting chiefly of a binder not containing methyl cellulose, such as vinyl acetate or styrene-butadiene polymer emulsion and said conductive agent. Dielectric layer 3 consisting of a resin of glass transition temperature ≥40°C and finely divided particles such as CaCO 3  is formed on layer 1, thus permitting blocking phenomenon to be improbable, curling to be suppressed, writability and rubber erasability to be improved, and image density to be enhanced in this photoreceptor. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06327968-A (JP)
Title: Desiccating agent for hfc-32, hfc-152a
Inventor: NOGUCHI YOSHITAKA
IPC: B01D53/28
Filed: 1993-05-24
Abstract: PURPOSE:To practically use a desiccating agent for HFC-32, HFC-152a by sticking SiO2 to a 3A type zeolite molded body prepared by exchanging a specific ratio of sodium ion for potassium ion, dehydrating and activating. CONSTITUTION:The 3A type zeolite molded body prepared by exchanging 20-60% sodium ion for potassium ion by ion equivalent ratio is used. SiO2 is stuck to the zeolite molded body by dipping into an aq. solution of one or more kinds of sodium silicate, potassium silicate. Next, the molded body is taken out from the aq. solution and after dehydrated, is activated by heating or the like. Thus, the desiccating agent available for removing moisture in the HFC-32, HFC-152a is obtained.
Patent JP-H08308413-A (JP)
Title: Automatic window-opening device of window-less rearing house on electric power failure
Inventor: KIMURA MINEYOSHI
IPC: A01K31/02
Filed: 1995-05-17
Abstract: PURPOSE: To provide an automatic window-opening device of the window-less rearing house on electric power failure, capable of silently opening a window- closing member at a proper rate without damaging the closing member and a window portion and without giving a stress to livestock or poultry, and capable of being manufactured at a low cost because of a simple structure utilizing marketed parts. CONSTITUTION: In the window-less rearing house wherein the window of the house is closed with a window-closing member and wherein the illumination and ventilation of the house are performed with an electric power, a direct electric current-driven opening or closing means 15 is connected to the member for opening or closing the window 3, and the member for opening or closing the window 3 is opened with the member 15 during the supply of the electric power, while when electric power is cut over a constant time, the supply of the electric power to the direct current-driven opening or closing means 15 is performed with a battery to open the window-closing member.
Patent JP-H11332647-A (JP)
Title: Tooth brush
Inventor: KATO TAKAO
IPC: A46B3/06
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a toothbrush which has good performance as a toothbrush and has excellent productivity and recyclability. SOLUTION: Both of bristles and the toothbrush body comprising a head part, a handle part and a neck part connecting these parts and the plural bristles fixed to the head part are composed of polybutyrene terephthalate. The bristles are fixed to the head part by a thermal welding method or in-mold method without using metallic pieces (flat wires).
Patent JP-H05328961-A (JP)
Title: Apparatus for observing process
Inventor: AKASHI TOMOYUKI
IPC: C12M1/34
Filed: 1992-06-03
Abstract: PURPOSE:To obtain the subject apparatus suitable for observation of microorganisms or products contained in an internal solution by propagating specific oscillating waves to an observation window inserted into the internal solution of a reactor. CONSTITUTION:An internal solution 10 of a reactor 9 is stirred with a stirrer 14 and a device 1 for observation is partially inserted into the internal solution. Oscillating waves are propagated to an observation window of the device for observation with plural piezoelectric elements. An AC current with a mutually different phase is applied to the plural piezoelectric elements so that the propagating direction of the oscillating waves may be that opposite the flow direction of the internal solution and the propagating velocity of the oscillating waves my be equal to that of the internal solution at the observation window.
Patent JP-H09325047-A (JP)
Title: Protective switch
Inventor: SASAKI HIROSHI
IPC: G01D1/18
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To immediately detect a work state by driving a display member with the utilization of a mechanical operation of an operating member operating integrally with a working body. SOLUTION: A display plate 12 as a display member which is supported to be rotatable inside a main body case 1 has projections 13 as engaging parts formed every nearly equal interval in a peripheral edge part. A bar member 14 as an operating member is set in a direction crossing a direction in which a working plate 7 moves. A base end of the bar member 14 is engaged with a service contact lever 15 moving integrally with the working plate 7. A front end of the bar member acting to the projections 13 is tapered so as to ride over the projections 13 only when moving left. A display value of the display plate 12 is recorded before a freezing.air-conditioning machine starts to operate. The recorded value is compared with a display value shown when the machine stops abnormally. In this manner, which of protective switches operates can be detected immediately without using a special meter.
Patent JP-H05335258-A (JP)
Title: Compound semiconductor device and its manufacture
Inventor: MORITA ETSUO
IPC: B82Y10/00
Filed: 1992-06-03
Abstract: PURPOSE:To enable containment of carrier by one crystal formation in a compound semiconductor device containing phosphorus. CONSTITUTION:A main surface is of a compound semiconductor substrate 1 is composed of a surface tilted in <100> crystallographic axis direction from {001} crystal surface and a ridge 2 or a groove extending in a direction along <110> crystallographic axis direction is provided on the main surface is. A compound semiconductor layer 10 is epitaxially formed on the compound semiconductor substrate 1 and at least a part of the compound semiconductor layer 10 is constituted of a semiconductor material containing phosphorus. A function layer (an active layer 5) having at least {111} B crystal face is provided to the compound semiconductor layer 10.
Patent JP-H10330502-A (JP)
Title: Filled sheet
Inventor: KIMURA NAOKI
IPC: C08J5/04
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To make it possible to connect parts to be cooled and a heat sink with less thermal resistance to thereby contribute to the enhancement of performance and the reduction in size of a cooling mechanism by using a filled sheet which comprises mainly a rubber mixed with carbon fibers and wherein the carbon fibers are oriented along the surface and/or the direction of thickness. SOLUTION: It is desirable to use mesophase carbon fibers having a degree of graphitization of at least 30%. Carbon fibers are subjected to heat treatment in the production step, wherein they are heated to 2,000-3,000 deg.C to proceed graphitization so that the thermal conductivity of the fibers in the longitudinal direction is higher than that in the transverse direction. The filled sheet made by orienting these fibers can realize a particularly great reduction in the thermal resistance between a heat sink and parts to be cooled. In this technique, carbon fibers with at least 50 W/mK are used. A filled sheet 40 is made by orienting carbon fibers 10 in a silicone rubber 30 in the direction along the sheet surface. The suitable volume percentage of carbon fibers incorporated into the filled sheet is 1-80%, although it is not limited particularly.
Patent JP-S63306006-A (JP)
Title: Hermetically closed type kneader
Inventor: ASAI TOSHIHIRO
IPC: B29K21/00
Filed: 1987-06-08
Abstract: PURPOSE:To eliminate unstable operability, to enhance productivity and to perform stable high quality kneading between batches, by arranging a plurality of pins to the body part of a rotor blade over 1/2 or more the length of a rotor in the axial direction. CONSTITUTION:A pair of left and right meshing rotors 1, 2 are parallelly arranged so as to be made revolvable in mutually reverse directions and a plurality of pins 22 are arranged to the body part of a rotor blade over 1/2 or more the length of each of rotors 1, 2 in the axial direction. By this structure, the charged material 20 present at the outlet of a hopper 13 is extruded toward the rotor 2 as shown by an arrow 23 by the rotation of the rotor 1. The extruding of the material 2 by the rotor 1 becomes in the direction on the side of a door part 15 from the direction of the line 10 connecting the axis 0 of the rotor 2 and the tip of the rotor 1 as shown by an arrow 24. By this constitution, the action for strongly drawing in the material 20 toward the door part is generated in cooperation with the movement of the pins 22 on the side of the rotor 2 and the biting property of the charged material is enhanced certainly by said action.
Patent JP-H038551-A (JP)
Title: Wear resistant aluminum complex material
Inventor: SASAKI MASAYOSHI
IPC: B22D18/02
Filed: 1989-06-07
Abstract: PURPOSE:To improve wear resistance and to firmly join a formed body and aluminum by preheating the formed body composed of metal foil, filling up the aluminum into gap in the formed body with pressurized casting and generating intermetallic compound layer at interface between the formed body and the aluminum. CONSTITUTION:The formed body 6 is one inserting copper foil corrugate plate 2 between the plural copper flat plates 1. Successively, this corrugate formed body 1 is preheated under inert gas atmosphere and charged into cavity 8 in a pressurized casting complexing device 10, and molten aluminum or aluminum alloy 7 is poured and solidified under pressurizing with a pressurizing punch 3 and complexed to generate the intermetallic compound layer at the interface between the formed body 6 and the aluminum or aluminum alloy. By this method, the wear resistance is improved with the intermetallic compound layer having high hardness and the joining of the formed body 6 with the aluminum or aluminum alloy is made to firm.
Patent JP-S5475257-A (JP)
Title: Manual clock count control system
Inventor: NAGASAWA SHIGERU
IPC: G06F11/00
Filed: 1977-11-29
Abstract: PURPOSE: To secure the desired internal state within the data processor in a quick and accurate way.  
     CONSTITUTION: The CP number is set (1) properly to generate the advance signal with push of the key, and then FF5 is set to open gate 6. As a result, the pulse of oscillator 4 is supplied to each part of the data processor in the form of the clock signal. At the same time, counter 3 counts the pulse number. And when a coincidence is obtained between the contents of counter 3 the set CP number, FF5 is reset to close gate 6. Thus, clock source 7 is formed to be installed in the memory control unit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11337331-A (JP)
Title: Inclination detecting sensor
Inventor: SANO MASASHI
IPC: G01C9/06
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an inclination detecting sensor having high reliability without causing a mis-detection even if a ball in a housing is lightened accompanying miniaturizing of the sensor. SOLUTION: A light emitting element 1, a photodetector 2 for receiving light from the emitting element 1, a housing 5 having a recess 4 having a slope 3 at the bottom to fix the emitting element 1 and photodetector 2 mutually opposedly, and a ball 6 received in the recess 4 of the housing 5 constitute the sensor. At least the inner surface of the recess 4 of the housing 5 is made conductive and the conductive part is electrically connected to the grounding lead of the emitting element 1 or photodetector 2.
Patent JP-S63625-A (JP)
Title: Utilizing system for parameter table
Inventor: OHATA HIDEO
IPC: G06F12/00
Filed: 1986-06-20
Abstract: PURPOSE:To obtain an effective managing means for a processing condition, by generating a table for recording a trial set condition, in accordance with necessity, so that a correction related to a set item of the table reflects on a necessary part, too, of the table having other relation. CONSTITUTION:A table specification descriptive sentence 101 is inputted to a table generating part 102, and the corresponding table structure information is generated in a table storage part 103. By a table setting part 104, the contents of a table are set, and the table setting part 104 inputs a command related to display and setting of the contents of the table, from a keyboard input device, executes the corresponding processing, based on the contents of the table storage part 103, and outputs a necessary message to a cathode ray tube display device. A table utilizing part 108 refers to the contents of the table required for executing a data processing, through a table reference processing part 107, in accordance with the set contents of the table.
Patent JP-H04367262-A (JP)
Title: Semiconductor device
Inventor: OBATA MINORU
IPC: H01L21/8242
Filed: 1991-06-14
Abstract: PURPOSE:To obtain a semiconductor device provided with a capacitor having a sufficiently high capacitance by constituting a dielectric substance to be used for constituting the capacitor of a titanium oxide film having a crystal structure oriented in c-axis. CONSTITUTION:A capacitor is formed of a TiO2 film 3 oriented in c-axis on an SiO2 film 2 formed on the surface of a silicon wafer 1 between a pair of phosphor-diffused polysilicon electrodes 4. The TiO2 film 3 is formed on the wafer 1 by using an oxygen ion beam having extremely low energy of <=200eV and a titanium vapor-depositing technique. Therefore, a semiconductor memory can be manufactured through a simple manufacturing process, because a dielectric thin film having a high specific inductive capacity can be obtained and a large capacitance can be secured with a small area.