baber/WOPTO huggingface dataset:
Patent JP-S5853262-A (JP)
Title: Announcement transmitting system
Inventor: NAITOU SHIYUNICHI
IPC: H04M3/50
Filed: 1981-09-25
Abstract: PURPOSE:To exclude a control memory and to decrease the number of processes and hardwares, by providing a storage area for noncall signal at a channel memory. CONSTITUTION:An announcement transmitting system includes a backward channel memory SPMB containing a storage area SP which stores the call signal and a storage area P which stores the noncall signal, an inserter I2, a digital announcing machine ANN, a gate circuit AG, and a demultiplexer DMPX. Then an address signal corresponding to a telephone is written into the area P and then read out with a time slot allotted to a telephone circuit. The read-out signal is applied to a gate circuit, and an insertion is indicated to the inserter. The output of the announcing machine is selected to an outgoing highway and fed to the telephone via the demultiplexer.
Patent JP-S6129916-A (JP)
Title: Electric heater
Inventor: ONISHI SHIGEZO
IPC: G05D23/24
Filed: 1984-07-20
Abstract: PURPOSE:To prevent adverse effect on a communication equipment by applying proportional control when the donductivity is high and applying phase control when the conductivity is low so as to reduce flicker noise due to proportional control and noise radio wave generated by the phase control. CONSTITUTION:Either a time proportional circuit 17 or a drive circuit 18 is operated by the operation of an operating section 16 in an electronic control section controlling the power application to a heater. The time proportional circuit 17 activates a zero volt switching circuit 19 for a prescribed time detecting ''0''V of a power supply 20 and switching the system, and when the AC of the power supply 20 is ''0''V for a prescribed time, the zero volt switch circuit 19 is activated, a triac 21 turns on/off the power sypply 20 so as to attain the proportional conrol. When the drive circuit 18 is activated, the triac 21 is turned on/off at a voltage being nearly 1/2 or below the maximum AC voltage of the power supply 20 so as to attain the phase control. Thus, the phase control is applied near a low voltage waveform and when the conductivity to some degree is required, the proportional control is applied.
Patent JP-H10325393-A (JP)
Title: Variable displacement swash plate type clutchless compressor
Inventor: TOKUMASU HIROSHI
IPC: F04B39/00
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To eliminate a discharge amount of an refrigerant to the outside by circulating the refrigerant inside a compressor without generating noises. SOLUTION: A changeover valve 70 is arranged inside a compressor for communicating an intake port 8a with a crank chamber 8 when a valve element is opened, and for communicating an intake chamber 13 with an accumulation chamber 33 when the valve element is closed. When the valve element is closed due to small thermal load, pressure of a refrigerant to be applied to one end surface 70b of the changeover valve 70 is larger than elastic force of a spring 76 to be applied to the other end surface 70a of the changeover valve 70. The changeover valve 70 is thus slid leftward as indicated by Fig. A discharge chamber is communicated with the intake chamber 13 through the accumulation chamber 33, and high pressure refrigerant gas is fed from the discharge chamber to the intake chamber 13. The discharge gas is thus circulated inside the compressor.
Patent JP-2000337112-A (JP)
Title: Valve timing varying device for internal combustion engine
Inventor: TORII AKIRA
IPC: F01L1/34
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a valve timing varying device for an internal combustion engine to perform the rapid motion of the engaging member of a rotation regulating means and regulate variation of a valve timing and rapid release of regulation. SOLUTION: A vane member 30 rotated togetherwith a cam shaft is contained in a housing member 18 rotated togetherwith a sprocket and a relative rotation means 31 is formed. A rotation regulating means 44 to regulate relative rotation between the housing member 18 and the vane member 30 consists of an engaging hole 48 formed in the housing member 18 and an engagipg member 47 retractably situated in a cylinder hole 45 formed in the vane member 30 and its tip engageable with the engaging hole 48. Dent holes 52A and 52B are formed in the two end sides in an axial direction of the engaging member 47 of the rotation regulating means 44 and a non-hollow part 53 is formed between the dent holes 52A and 52B.
Patent JP-S5276621-A (JP)
Title: Clutch motor
Inventor: KOYAKATA SEIJI
IPC: H02K7/112
Filed: 1975-12-22
Abstract: PURPOSE: In order to transmit a rotary force, divised is to make the momentary oartial connection between the friction material provided on a flywheel and a steel plate clutch plate, possible so as to prevent the occurrence of a screech noise. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05339822-A (JP)
Title: Combing machine
Inventor: ATSUKEREETO BUARUTAA
IPC: D01G19/16
Filed: 1992-06-11
Abstract: PURPOSE: To provide a combing machine so working as to subject the axial orientation of a spring foot to shift control so as to always represent a specified function relative to the instantaneous orientation of an undernipper frame being in reciprocating motion to avoid shaft abrasion and properly open/close a nipper unit. CONSTITUTION: This combing machine works as follows: an overnipper arm 10 turnably linked to an undernipper frame 6 being in reciprocating motion by the swing rotating action of a drive shaft 4 is swung about an axis A and pivoted on a spring foot 12 subject to opening/closing motion between an overnipper frame 9 and the undernipper frame 6, and the axis A is made shiftable via an eccentric body 17 by the aid of an electric motor 16; the position of a circular comb shaft 1 or the drive shaft 4 is sensed by a sensor 23, and by a control unit 22 which received the resultant signal from the sensor 23, the electric motor 16 is periodically subjected to actuation control with predetermined timing so that the instantaneous orientation of the axis A always represent a specified functional relationship with that of the undernipper frame 6.
Patent JP-S5847091-A (JP)
Inventor: FUREDERITSUKU UIRIAMU KOTSUKU
IPC: C10M159/12
Filed: 1982-09-02
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-S5941635-A (JP)
Title: Internal-combustion engine with variable compression ratio
Inventor: NAKAHARA MITSUHARU
IPC: F02D15/04
Filed: 1982-08-31
Abstract: PURPOSE:To reduce the consumption of fuel, by controlling the axial displacement of a spiller so that the opened and closed position of a spill port for regulating the quantity of outflow of working oil from a hydraulic chamber behind an auxiliary piston for changing the compression ratio of an engine is moved backward at the deceleration of the engine. CONSTITUTION:Working oil is continuously fed to a hydraulic chamber 12 behind an auxiliary piston 9. A spill port 16 provided in a stem 11 extending from the auxiliary piston 9 and projecting out of an auxiliary cylinder 7 is opened and closed by the axial displacement of a spiller 17 caused by an actuator 21, to drain the working oil out of the hydraulic chamber 12 to move the axial position of the auxiliary piston 9 to change the compression ratio. A control circuit 20 regulates the actuator 21 depending on the output of a load detector 22. The opened and closed position of the spill port 16 is controlled depending on the output of a deceleration detector 23 so that the opened and closed position is displaced backward at engine deceleration.
Patent JP-S637674-A (JP)
Title: Light emitting diode
Inventor: KAKIMOTO SHOICHI
IPC: H01L33/30
Filed: 1986-06-27
Abstract: PURPOSE:To improve the signal transmission efficiency to a focussing lens by a method wherein the refractive index of the region from an outgoing end immediately below the focussing lens reaching the part near an active layer is made higher than that of ambient regions. CONSTITUTION:A material 11 with higher refrative index than that of an n type InP substrate 1 and an n type buffer layer 2 is buried in a cylindrical recess reaching near an InGaAsP active layer 3 from the outgoing end immediately below a focussing lens 9. A current flowing in the normal direction between a p side electrode 7 and an n side electrode 8 is concentrated in the element removed central part of an SiO2 insulating film 6 to emit light from the part near the central part. However, most of the light is absorbed into the material 11 with higher refractive index to be transmitted to the outgoing end without being externally leaked reaching a filter 12 through the intermediary of the focussing lens 9. Through these procedures, the light is led to the part near the center of focussing lens 9 to improve the signal transmitting efficiency to a great extent.
Patent JP-S5376302-A (JP)
Title: Rotary machine
Inventor: MOTOJIMA TERUHISA
IPC: H02K1/28
Filed: 1976-12-20
Abstract: PURPOSE: To make it easy to rotatably move an armature core during winding of the armature coil by fixing a fixing-pawl guide which is engaged with shaft-fixing pawls. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0231725-A (JP)
Title: Apparatus for fixing pad of fibrous material and surface cleaner therewith
Inventor: MOORISU PIERU PURAZAN
IPC: A47L11/164
Filed: 1989-06-13
Abstract: PURPOSE: To fix a pad to a holder of a surface cleaner easily and firmly by combining several pairs of metal hooks opposite to each other to form a fixing device for fixing the pad made of fiber material to the holder. CONSTITUTION: This fixing device consists of a combination 1, specifically straight lined combination, of pairs 2 of metal hooks 3 fixed on a pad holder 4. Hooks 3 of each pair 2 are opposite to each other. The hooks 3 are fixed to the holder 4 with a resin layer 5 formed on the holder 4 to fix a pad 6 made of fiber material. If the hooks 3 are made of springs, they can cope with forces from every direction by tilting of total pairs of hooks. A cleaning disk 19 is radially shaped, and fixed to its holder 18 by the combination 1 of hooks 3 partly inserted in the holder 18. When a rotary disk for a surface cleaner is formed in this way, the pad can be easily and firmly fixed to the pad holder even if the pad is clogged.
Patent JP-S6212211-A (JP)
Title: Logic circuit
Inventor: AKAMATSU NORIO
IPC: H03K17/58
Filed: 1985-07-09
Abstract: PURPOSE:To obtain a gallium arsenide logic circuit with excellent yield in manufacturing integrated circuits by connecting an Esaki diode to a drive circuit element of the logic circuit so as to shunt a drive current and connecting an Esaki diode also to a load circuit element so as to shunt a load current thereby increasing the logic amplitude. CONSTITUTION:The load circuit element 2 is connected in series with the drive circuit element 1, the Esaki diode 3 is connected in parallel with the drive circuit element 1 and the Esaki diode 4 is connected in parallel with the load circuit element 2. When an input voltage to the drive circuit element 1 is a threshold voltage or below, that is, the drive circuit element 1 is in nonconductive state and the drive circuit element 1 is transited from the nonconductive state into the conductive state, the output voltage is lowered gradually, much current flows to the Esaki diode 3, a peak current IP flows with a voltage VP to quicken the operation of the state transition. Conversely, when the input voltage of the drive circuit element 1 is the threshold voltage or over at the initial state, the terminal voltage of the Esaki diode connected is lowered to quicken the transition of the logic state.
Patent JP-H0818101-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SONODA JUNICHI
IPC: H01S5/00
Filed: 1994-07-04
Abstract: PURPOSE:To make luminance performance high even if LEDs, which emit red light and yellow light, are formed and to enhance electric conductivity in a semiconductor device, wherein an InGaAlP-based crystal layer is formed by epitaxial growth on a substrate. CONSTITUTION:On an (n)-type GaAs crystal layer 1, a composition gradient layer 5, which is compositionally graded from an (n)-type GaAs crystal and made to be the GaAsP crystal layer, is formed as an epitaxially grown substrate. On this substrate, an (n)-type InGaAl layer 2, an InGaP layer (active layer) 6, which does not contain Al, and a (p)-type InGaAlP crystal layer 4 are sequentially formed by epitaxial growing.
Patent JP-S5941594-A (JP)
Inventor: YATSU SHIYUUJI
IPC: E21B10/46
Filed: 1982-08-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08332928-A (JP)
Title: Break pedal structure of riding rice planting machine
Inventor: TAKEDA YUICHI
IPC: A01C11/02
Filed: 1996-06-13
Abstract: PURPOSE: To improve pedal operability by providing a brake pedal at the right side part of a casing body that is formed on a machine body frame and constitutes a floor surface, arranging its stepping on pedal in a projection state to the outer side part than the right side end of the casing body. CONSTITUTION: A riding rice planting machine is provided with a clutch pedal at the left side part of a bonnet positioned at a widthwise center; and a brake pedal 34 at the right side part. As for the brake pedal 34, the base ends of respective brake pedal arms 34c, 34d are supported, through arm support bosses 132, 133, at an arm support shaft 131 shaft-supported, through a boss 130, at the lateral frame of a machine body frame. The tips of the respective brake pedal arms 34c, 34d are extended toward the front upper part and the right side outer part, and right and left stepping on pedals 34a, 34b are fitted to the tips of the respective arms 34c, 34d. That is, the right side stepping on pedal 34b is arranged in a projection state to the outer side part than the right end edge of the casing body 20.
Patent JP-S5274681-A (JP)
Title: Interior trim material and process for making it
Inventor: FUJII TOSHIHIKO
IPC: B32B29/08
Filed: 1975-12-19
Abstract: PURPOSE:To obtain an interior trim material for automobiles, etc. with the use of solvents, under a good working environment at low cost, by laminating a corrugated fiberboard and skin material by pressing both at the same time with a hot-melt sheet as an adhesive.
Patent JP-S5953500-A (JP)
Inventor: KURISUNAMUUTEII JIYAYARAMAN
IPC: C07H21/04
Filed: 1983-08-19
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-S5376618-A (JP)
Title: Band compressor for color television signal
Inventor: HIRANO AKIRA
IPC: H04N11/04
Filed: 1976-12-17
Abstract: PURPOSE: To achieve the band compression of a television signal with its compression effect improved even against the signal of weak line correlation by dealing successfully with the difference in phase of the subcarriers between frames in the coding of a composite color television signal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6044190-A (JP)
Title: Production of large-sized steel material
Inventor: TANAKA KISABUROU
IPC: B23K25/00
Filed: 1983-08-23
Abstract: PURPOSE:To produce easily and quickly a large-sized steel material by partitioning the space formed of a pair of billets faced to each other by gates and subjecting the partitioned space to electroslag welding while cooling the end face of the gate on the non-welding side. CONSTITUTION:A copper plate 19 formed intenally with cooling water passages 18 is disposed to one end face (the space 152 side which is not welded first) of one gate 12 and a heat insulating material 10 is provided between the gate 12 and the plate 19. Plural pieces of hydraulic cylinders 20 are further interposed vertically between the plate 19 and the gate 12 behind said plate. Cooling hoses 17 are thereafter connected to the passages 18 and the supply of water is started; at the same time, plural pieces of consumable nozzle type electrodes provided with welding wires are inserted into the space 151 partitioned by the other end face side of the gate 12 to perform electroslag welding. A molten metal is then gradually accumulated in the space 151 and the gate 12 is heated and melted by the convection of the molten slag which is heated by the current.
Patent JP-H0710544-A (JP)
Title: Production of nickel oxide powder
Inventor: SATO HIDEKAZU
IPC: C01G53/04
Filed: 1993-06-23
Abstract: PURPOSE:To obtain high purity nickel oxide powder having a small particle diameter by heat-treating nickel nitrate or nickel nitrate hydrate in the air or in a neutral atmosphere. CONSTITUTION:Nickel nitrate hexahydrate is heated at 20-40 deg.C/min rate and heat-treated at >=500 deg.C in the air for about 1hr to obtain a thermally decomposed product. This product is recovered and the objective nickel oxide powder having >=99.9wt.% purity and a small particle diameter is produced.
Patent JP-H102348-A (JP)
Title: Clutch cover assembly
Inventor: MIZUKAMI YUJI
IPC: F16D13/71
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts, in a clutch cover assembly to arbitrarily vary a release load by using a cone spring. SOLUTION: A clutch cover assembly 1 comprises a clutch cover 2; a pressure plate 3; a diaphragm spring 4; a plurality of stud pins 10; and cone spring 5. The diaphragm spring 4 energizes the pressure plate 3 to the fly wheel 50 side. The stud pin 10 has one end part supported at the clutch cover 2 and the other end part at which a support part 10b is formed, and the diaphragm spring 4 is supported at the clutch cover 2. The cone spring 5 has an inner peripheral part supported at the support part 10b and the diaphragm spring 4 is energized to the reverse side of the fly wheel 50 side.
Patent JP-H05326564-A (JP)
Title: Field effect transistor and manufacture thereof
Inventor: KONO YASUTAKA
IPC: H01L21/338
Filed: 1992-05-19
Abstract: PURPOSE:To obtain a field effect transistor having an extrafine gate accurately controlled with low resistance and a two-stage recess structure which is further accurately size-controlled. CONSTITUTION:A sidewall made of a second insulating film 28 is formed on a sidewall of a first-stage recess in no contact with a gate electrode on a semi- insulating GaAs substrate 21, and with the sidewall as a mask first n-type GaAs layers 23a, 23b are so removed as to be undercut.
Patent JP-S6311022-A (JP)
Inventor: ITO TAKAAKI
IPC: H02H9/06
Filed: 1986-07-01
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-H09167260-A (JP)
Title: Three-dimensional image processor
Inventor: SAIKAI SATOSHI
IPC: A63F13/55
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To always display an operation object regardless of the positions of other objects in a three-dimensional processor. SOLUTION: When an object such as a wall, etc., existing between an operation object, for example, a marionette and a camera is detected (S103 to S107), the moving angle of the camera is calculated (S108), so that the line of sight of the camera set to the operation object is never interrupted by other objects. The camera is moved according to the calculated moving angle, and the operation object and other objects photographed by the camera in a three-dimensional space are shown on a display.
Patent JP-S6132186-A (JP)
Title: Pattern recognition device
Inventor: KAGEYAMA SAIJI
IPC: G06K9/62
Filed: 1984-07-25
Abstract: PURPOSE:To obtain a dictionary exclusive use for each user b using an individual pattern dictionary for a pattern recognition to an input pattern, applying language processing as a post-processing and using a personal dictionary for the purpose. CONSTITUTION:An input pattern string 70a (string of character, voice of other pattern) is inputted to a pattern observing section 71, a pattern string 71a converted into an electric signal, the pattern is segmented at each unit pattern by a segmentation section 72 and the pattern is converted into unit pattern strings 72a. Each unit pattern is inputted to a pattern recognition section 73, and after the similarity with each standard pattern 74a belonging to a personal pattern dictionary 74 for pattern recognition is evaluated, >= one candidate category string 73a is outputted. A language processing section 75 outputs a category string 74a besed on the language processing between the content 76a belonging to the personal dictionary 76 for language processing and the category string 73. As the language processing, word collation, paragraph processing, syntax analysis and significance analysis are used.
Patent JP-S6132129-A (JP)
Title: Key input system
Inventor: HONMA NOBUYUKI
IPC: G06F3/02
Filed: 1984-07-25
Abstract: PURPOSE:To attain input operation by one hand by providing a means generating a shift code only for the next touch through the depression of a shift key. CONSTITUTION:A key arrangement 21 comprising keys 41 on which character/ numeral/symbol are engraved and generating them by depression is arranged on a keyboard plane 11, a depressedkey No is fetched to a keyboard driver and a prescribed code is generated. Keys 32-35 are shift lock keys holding a specific code generating mode through depression and a key 31 is shift key causing a prescribed code generating mode only at depression. The keys 41 engraved with character symbols 110, 120-150 generates a corresponding character code according to the depressing state of the keys 31-35. When only the shift key 31 is depressed singly, a code of a prescribed shift mode is generated independently of the mode under shift lock for one touch of the key 41 depressed succeedingly.
Patent JP-H0444472-A (JP)
Title: Adaptor for still picture pickup
Inventor: MATSUMOTO TAKASHI
IPC: H04N5/225
Filed: 1990-06-12
Abstract: PURPOSE:To make the profile of an adaptor for still picture pickup small by providing a lens cap removably to a position in front of an image pickup lens, an illuminant sheet member stored in the lens cap, a drive means for the illuminant member and a slit which is formed to a side wall of the lens cap to the adaptor. CONSTITUTION:When the adaptor 10 for still picture pickup is used, at first a negative film 14 is inserted to slits 28,28 of a lens cap 20 and the lens cap 20 is fitted to a video camera 12. When a battery 22 is applied, a voltage is applied to a light emitting element 26 via an inverter circuit 24 to light up the light emitting element 26. Thus, a light radiates a picture 14A of the negative filter 14 and the picture 14A is bright, the picture 14A is picked up by using the video camera 12. The lens cap is used as a frame for the adaptor for still picture pickup and the illuminant member or the like is stored in the lens cap, then the profile of the adaptor for still picture pickup is made small.
Patent JP-H05323129-A (JP)
Title: Branch pipeline for pneumatic passing of optical fiber
Inventor: IWASAKI KUNIO
IPC: G02B6/44
Filed: 1992-05-21
Abstract: PURPOSE:To enable the passage of an optical fiber to a desired branch pipe by providing the above pipeline with a branch part where plural pieces of branch pipes branch from one piece of trunk pipe and providing rubber pipe parts in the respective branch pipe parts of this branch part. CONSTITUTION:A branch connecting pipe 3 is provided with the rubber pipe parts 4A, 4B having elasticity on the forked branch pipe side and the parts thereof exclusive of the rubber pipe parts 4A, 4B are made of rigid plastic or metal. The trunk pipe side of this branch connecting pipe 3 is connected to the trunk pipe 1 by a connecting sleeve 5 and the branch pipes are connected to the branch pipes 2A, 2B by connecting sleeves 6A, 6B. The rubber pipe part 4B on the second branch pipe 2B side is crushed by applying external force thereto and compressed air is fed in this state from the end of the trunk pipe 1 to entrain the optical fiber 7A in the flow of the air and to send in the fiber in the case of the passage of the optical fiber 7A from the trunk pipe 1 side to the first branch pipe 2A side. An air receiving member 8 is mounted to the front end of the optical fiber 7A. The air flows toward the first branch pipe 2A in the branch part and, therefore, the optical fiber 7A is always passed toward the first branch pipe 2A.