baber/WOPTO huggingface dataset:
Patent JP-H1056765-A (JP)
Title: Dc brushless motor
Inventor: KANEDA YOSHINORI
IPC: H02K5/22
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To surely connect the terminal part of an armature coil at a DC brushless motor to a land, for terminal treatment, on a printed-circuit board. SOLUTION: Guide slots 14 which are formed in a printed-circuit board 8 are formed to be L-shapes which are provided with introduction parts 14a ends, on one side, of which are opened at the inner circumferential part of a shaft through-passage hole 8a in the board and with positioning parts 14b which are extended so as to be bent at right angles from ends, on the other side, of the introduction parts, and positioning holes 15 are formed in positions faced with the positioning parts 14b.  Respective terminal parts 11n1 to 11n3 , 11u to 11w of an armature coil are derived to the rear side of the board through the positioning parts 14b at the corresponding guide slots. they are then bent so as to be extended along lands 12n1 to 12n3 , 13u to 13w for terminal treatment, and they are soldered to the lands for terminal treatment in a state that tip parts of the respective terminal parts are inserted into the corresponding positioning holes 15a.
Patent JP-H1056624-A (JP)
Title: Television receiver incorporated with teletext function
Inventor: TAKENAKA SHIGENORI
IPC: H04N5/44
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a television receiver incorporated with a teletext function in which a sound in response to preference of the viewer is outputted when the viewer views a teletext program and a sense of displeasure or a sense of incongruity resulting from an output of a sound of a television broadcast program not entirely relating to the content of the teletext program is not given to the viewer. SOLUTION: A teletext data extract device 2 extracts teletext data from a television radio wave signal received by a tuner 1 and sends sound data included in the teletext data to a sound equipment. A sound data selection means 5 selects optional sound data among sound data in a sound data storage device 4 recording and storing various sounds and gives the selected data to the sound equipment 6. The sound equipment 6 converts the received sound data into sound signals and gives the signals to a sound source changeover device 7. The sound source changeover device 7 selects the sound signal from the tuner 1 or the sound signal from the sound equipment 6 and gives the selected sound to a sound output device 8.
Patent JP-2000025003-A (JP)
Title: Jig saw machine
Inventor: ISHIJIMA SEISHIYO
IPC: B27B19/06
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To enable even a work of large size to be easily cut. SOLUTION: An arm 1 is separated from a jig saw machine body 23. A means to fit the upper part of sawteeth and a means to stretch the sawteeth are provided at the lower part of the arm 1. On the upper part of the arm 1, an anchoring means 3 to be anchored to a member 2 for fitting the arm 1 such as a beam 2A positioned above or the like is installed, so that the arm 1 can be suspended from above by the anchoring means 3.
Patent JP-S60106993-A (JP)
Inventor: SUCHIIBUN UEIN ATSUPUDEGURAFU
IPC: C25D5/48
Filed: 1984-10-09
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-S6277010-A (JP)
Inventor: OKUBO YOICHI
IPC: H02G1/06
Filed: 1985-09-26
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-H0495943-A (JP)
Title: Image forming device
Inventor: MATSUMOTO YUMIO
IPC: G03B27/32
Filed: 1990-08-08
Abstract: PURPOSE:To easily expose any objects by moving a device side to an exposing position in matching with the type and conditions of an object. CONSTITUTION:When an image forming lens for an exposure 23 provided on one side part of a case 1 is disposed opposite to the object, the exposure is carried out via the image forming lens 23 and the latent image of the object is formed on a photosensitive impact sheet 11. After that, the latent image on the photosensitive impact sheet is pressurized and developed on a development sheet by a pressure developing part 25 inside the case, and the developed image is heated and fixed by a thermal heating part 29. Thus, the image forming lens for the exposure 23 provided on one side part of the case is disposed opposite to the object and it is exposed via the image forming lens, so that even if the object is a big one or an unmovable one, the whole case body can be moved to the exposing position in matching with the type and conditions of the object. Thus, any objects can be easily exposed.
Patent JP-H0875489-A (JP)
Title: Map display device
Inventor: ITO MOTOAKI
IPC: G09B29/00
Filed: 1994-09-05
Abstract: PURPOSE: To provide judgment data in which a driver can easily judge a right or left turning point so that he never miss the timing of the direction change. CONSTITUTION: The intersection coordinate of a guide route data is retrieved (step 1020), and when it is present (step 1030), a corresponding guide data is retrieved (step 1040). When the guide data is present (step 1050), the priority order is set (step 1060), and a guide which has a high priority order and is never displayed duplicatedly is determined (step 1070), set to reinforced display (step 1090), and outputted to a display data area (step 1100). Since a facility which is the guide of a right or left turning point is consequently displayed on the map of an indicator, a driver can easily judge it by the comparison with an actual facility, and never miss the timing of the right or left turning.
Patent JP-H0374840-A (JP)
Title: Ion implanting equipment
Inventor: NAKAMURA NORIAKI
IPC: H01L21/265
Filed: 1989-08-16
Abstract: PURPOSE:To prevent charge-up by discharging electric charge, which is generated on the surface of a semiconductor substrate by ion implantation at the time of ion implantation, through a plurality of conductors arranged between semiconductor elements and a semiconductor substrate fixing means. CONSTITUTION:Ions 1 produced in an ion source 2 are accelerated by an accelerating tube 3, and then supplied to a mass spectrometer 4; selected ions 1 are accelerated by an accelerating tube 5; the ions are converged by a converging part 6, and supplied to semiconductor wafers 20 on a disk 10. On the ion implantation side surface of the disk 10, eight, e.g. semiconductor wafer retaining parts 14 are arranged, and the semiconductor wafers 20 are retained and fixed by the retaining parts 14. A plurality of conductors 45 are arranged on the retaining parts 14, so as to be positioned between the semiconductor wafers 20. Electric charge which is generated on the surface of the semiconductor wafer 20 by ion implantation at the time of ion implantation is discharged through the conductors 45 and the retaining parts 14.
Patent JP-H0261278-A (JP)
Title: Door hinge for automobile
Inventor: FUSHIMI MOTOYOSHI
IPC: E05D3/02
Filed: 1988-08-25
Abstract: PURPOSE:To buffer the transmission of energy between a door and a hinge at the time of the collision of an automobile and enable the damage to be limited by positioning a hinge pin at a floating groove set at a hinge boss section, and by applying pressure with an elastic body. CONSTITUTION:The hinge pin 2 of the hinge 1 of an automobile door is positioned at a floating groove 10 set at a hinge boss section 3, and is composed to be pressure-applied with an elastic body 4. When an automobile comes into collision with and when input from a pillar due to the collision is worked, then the hinge pin 2 overcomes the tension of the elastic body 4 and floats along the floating groove 10, and the transmission of collision energy to the door is buffered. Besides, when the collision energy is worked on the door, then the transmission of the energy to the pillar is lessened.
Patent JP-S58114625-A (JP)
Title: Switching circuit
Inventor: SASAKI SUSUMU
IPC: H03K17/74
Filed: 1981-12-28
Abstract: PURPOSE:To obtain the coincidence of a time constant between the rise and fall of a burst signal for a circuit which switches the input signal of a carrier wave or a modulated wave, etc., by shaping the fall waveform of an ON/OFF signal which is used for switching through a differentiating circuit. CONSTITUTION:An ON/OFF signal which is used to turn an IF or RF signal of a time division communication system or SCPC system into a burst is shaped by a time constant circuit consisting of a resistance 2 and a capacitor 3 via a gate 1. The time constant is equal between the rise and fall waveforms of the ON/ OFF signal. The fall waveform of the ON/OFF signal is shaped through a differentiating circuit containing a resistance 14 and a capacitor 15 via a diode 10 and then synthesized with the output of the time constant circuit at an output point 16 to be shaped. This synthetic output is fed to a switching part 8 via a buffer amplifier 17, switches a PIN diode 5 via a choke coil 4 and is turned into a burst signal waveform having an equal time constant between the rise and fall in response to the capacity of the diode.
Patent JP-H0281930-A (JP)
Title: Turbo-engine
Inventor: RUED KLAUS
IPC: F02C7/047
Filed: 1989-08-15
Abstract: PURPOSE: To sufficiently supply cold air to an oil cooler by arranging an impeller between a gas turbine and a speed reduction transmission of a drive propeller or a propfan rotor, and arranging the impeller in cool air guide pipe of an oil cooler. CONSTITUTION: Propfan blades 9, 10 of a turbine engine 1 are driven by a gear transmission 3 that is connected to a gas turbine 2 with a shaft 4. An inlet bore 8 of a cooling air guide pipe 6 is arranged between an air inlet pipe 11 of a gas turbine 2 and the propfan blade 10, and oil cooler 7 and impeller 5 are arranged in the cooling air guide pipe 6. The impeller 5 is mounted on the shaft 4 and it sends the air to outer chamber 13. The air sent by the impeller 5 is also used for engine recycle or ice prevention. As the impeller increases the cooling air quantity corresponding to rate of the drive shaft, cooling capacity of the coil cooler is reliable during operation of the engine.
Patent JP-S62133961-A (JP)
Inventor: KAARU OROFU AKUSERU HERUMERU R
IPC: A61J9/00
Filed: 1986-09-08
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-H0375783-A (JP)
Title: Thermomagnetic recorder
Inventor: TAKEDA TAKAYUKI
IPC: G03G19/00
Filed: 1989-08-18
Abstract: PURPOSE:To execute sharp recording at a high speed by providing a thermomagnetic recording medium having the Curie point of a relatively low temp. and a master magnetic recording medium having the Curie point of a relatively high temp. and driving both at an equal speed. CONSTITUTION:The thermomagnetic recording layer 12 is formed by dispersing a magnetic material, etc., having the low Curie point into a high-polymer resin and applying the dispersion and the master magnetic recording layer 23 is formed by dispersing a magnetic material, etc., having the high Curie point into the resin and applying the dispersion. Alternate magnetization patterns are previously formed at the feed pitch 1/M (M is >=2 integer) of the thermomagnetic recording medium 10 on the layer 23. Plural pieces of the alternate magnetization patterns are transferred at the equal wavelength for each of respective picture elements on the layer 12 if a heating element 31 is controlled to generate heat in synchronization with the alternate magnetization patterns of the layer 23 in the thermal transfer recording process. Since the alternate magnetization patterns of the layer 23 and the heat generation timing of the element 31 are synchronized, the always uniform alternate magnetization pattern are transferred particularly in the case of recording to fine line part. The toner attraction force at the time of development by magnetic latent images is thus stabilized.
Patent JP-H0383953-A (JP)
Title: New bis-m-benzotrifuoride compound
Inventor: JIEFURII ESU SUTARUTSU
IPC: C07C205/45
Filed: 1990-08-09
Abstract: NEW MATERIAL: A compd. of formula I, [where A=No 2 , NH 2  or NH 3   + Z - , (where Z = anion); B=O, CO, S, SO or SO 2 ].  
     EXAMPLE: 1,1'-Sulfonyl-bis(3-nitro-5-trifluoromethyl)benzene.  
     USE: As a raw material of polyimide, polyamide-imide or polyamide having high solubility in an org. solvent and a low dielectric constant.  
     PROCESS: The compd. of formula I is obtd. by allowing the benzotrifluoride meta-chloride to react with Na sulfide, and oxidizing it with an oxidizing agent, e.g. hydrogen peroxide. The compd. is transformed into a diamine by nitro- reduction. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H1054298-A (JP)
Title: Crank case structure of internal combustion engine
Inventor: HONJO KATSUHIRO
IPC: F02F7/00
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To provide the crank case structure of an internal combustion engine which can improve the rigidity of a partition wall part without causing additional weight, restrain vibration around the partition wall part, and can reduce engine vibration and noise, in a lower crank case integral with a bearing cap. SOLUTION: The crank case part of an engine is divided into two: an upper crank case and a lower crank case with regard to the center of c crank bearing part. The periphery of the lower crank case 3 is encircled with a frame-shaped wall body, and both side walls of the wall body are jointed to each other a plurality of partition wall parts 6. A bearing cap 5 which pivots a crankshaft 4 is integrated with the upper end center of the partition wall part 6, and the partition wall part 6 is formed into a double-wall structure having a central part 7.
Patent JP-S58109549-A (JP)
Title: Composition for slide material
Inventor: TSUMATOU TERUO
IPC: C08L27/00
Filed: 1981-12-23
Abstract: PURPOSE:To provide an injection-moldable slide material composition high in a limit PV value and hardly damaging an opposed material, obtained by adding hydroxybenzoyl polyester and natural scaly graphite to a fluororesin. CONSTITUTION:100pts.wt. injection-moldable fluororesin[e.g. ethylene/tetrafluoroethylene copolymer (Tefuzel 200 by Mitsui Fluorochemical Co.)]is compounded with 10-100pts.wt. mixture prepared by mixing hydroxybenzoyl polyester (e.g. Econol E101 by Sumitomo Chemical Co.) and natural scaly graphite[one with a particle size of about 300 mesh or less and fixed carbon of about 95% or more is pref. (e.g. CPB-30 by Chuetsu Graphite Co.)]in a weight ratio of 90:10-40:60 and the formed compound is kneaded by a Henschel mixer to obtain  a slide material composition.
Patent JP-S6189680-A (JP)
Title: Manufacture of field effect transistor
Inventor: SASAKI YOSHINOBU
IPC: H01L29/812
Filed: 1984-10-08
Abstract: PURPOSE:To obtain reproductively a high performance FET with a gate elec trode whose gate length is less than 1mum by a method wherein an ion implanta tion layer is formed by means that convergent ion-beam projects directly to an insulation film section corresponding to section which forms a gate electrode on the surface of a semiconductor operation layer. CONSTITUTION:After a source electrode 3 and drain electrode 4 are formed leaving mutually a space on the surface of a semiconductor operation layer 2, an insulation film 8 is formed at least on the part between the source elec trode 3 and the drain electrode 4. Afterward, an ion implantation layer 12 is formed on the insulation film 8 by means that a convergent 11 ion-beam 11 of a element, which enables the ion implantation layer to etch at faster etching speed thatn etching the insulation film 8 on the section of the insulation film 8 corresponding to a section forming a gate electrode 14 projects directly. After that, a window 13 for forming the gate electrode 14 is opened to the insulation film 8 removing the ion implantation layer 12 by selective etching.
Patent JP-S6368412-A (JP)
Title: Non-skid body of non-skid device for tire and manufacture method therefor
Inventor: GOTO MAKOTO
IPC: B60C27/20
Filed: 1986-09-09
Abstract: PURPOSE:To improve non-skid effect and prevent damage to a tire by extending non-skid feet from a center base part to a side member at both right and left sides in a V-form and connecting the feet to the side member. CONSTITUTION:Three or more non-skid feet 3 of band plate shape are extended from a non-skid base 2 to side members 20 and is connected with a hooking fitting 21. In this case, two feet 3 are arranged in a V-form toward the side member 20 at least at one side. Said feet 3 are so constituted that a reinforcement core material 10 comprising a wire an the like is buried in the center thereof and a plurality of non-skid projections 6 are arrayed on the surface thereof. Also, the back side of the tip of the feet 3 is provide with a hooking projection 7 in contact with the side of a tire T and for increasing the contact pressure of a hooking part 4 to the tire T. According to the aforesaid constitution, it becomes possible to prevent a non-skid body from torsion due to resistance such as friction generated between the tire T and a snow surface, thereby improving non-skid effect and durability.
Patent JP-H0550644-A (JP)
Title: Thermal line printer
Inventor: YOSHIMURA HIROSHI
IPC: B41J33/54
Filed: 1991-08-23
Abstract: PURPOSE:To print without generating difference in print density by providing an ink sheet feed roll driving method using a drive motor having a fixed rotation speed with only a simple structure. CONSTITUTION:In a thermal line printer of speed difference printing system, a detection means 18 for detecting feeding state of ink sheets, for example, a winding diameter of an ink sheet feed roll is provided, and a heat control means 19 for controlling variably applying energy to a thermal head 5 in accordance with detected feeding state, for example, the winding diameter is provided. Thus, even if a conveying speed of the ink sheet changes due to change of the winding diameter of the ink sheet feed roll and a ratio of speed difference with respect to an image receiving paper changes, printing in which difference in print density will not occur is possible by the variable control of the applying energy to the thermal head 5.
Patent JP-H05200327-A (JP)
Title: Centrifugal separator
Inventor: YAMAOKA YUJI
IPC: C02F1/00
Filed: 1992-07-17
Abstract: PURPOSE:To provide a centrifugal separator in a structure simply scraping a solid matter and discharging it outside. CONSTITUTION:A casing 102 is arranged horizontally to the axis line with one end part of a horizontal direction open and provided with a pipe 110 for discharging a solution separated from the solid matter. A rotor 104 is arranged in the casing 102 so as to freely rotate around the horizontal axis line with one side of end parts open at the opening side of the casing. A scraping means 106 has a scraper 136 arranged rockably in the rotor 104 and a jack 138 supporting the scraper 136 movably along the axis line of the rotor 104. A shoot 108 provided with a inlet 109 for receiving the solid matter scraped by the scraper 136 at the position under the scraper, is arranged through the opening of the rotor 104.
Patent JP-S6273156-A (JP)
Title: Air fuel ratio detector
Inventor: YAMAMOTO TADAHIRO
IPC: G01N27/419
Filed: 1985-09-27
Abstract: PURPOSE:To perform correction accurately, by feeding a specified amount of oxygen to an intake and exhaust pipe at the upstream side of an air-fuel-ratio detecting means in the steady operating state of an internal combustion engine, and correcting the change with time based on the amount of change in output of the air-fuel-ratio detecting means. CONSTITUTION:An air-fuel-ratio detector 27 is attached to an exhaust pipe 26 of an engine 25. A sound speed nozzle 30 is provided, which feeds a specified amount of oxygen to a flow path at the upstream side of the air-fuel-ratio detector 27 and at the downstream side of an inlet air detecting means 21 to the engine 25. The output of the air-fuel-ratio detector 27 is calibrated under the operating state when a throttle valve 22 is close and the flow speed of air passing the throttle valve 22 becomes a sound speed. Such an operating speed is realized at, e.g., an idle time. Based on the amount of change in output signal of the air-fuel detector 27 when the specified amount of oxygen is supplied through the sound speed nozzle 30 at the idle time, the change with time of the air-fuel-ratio detector 27 is corrected by a microcomputer 29.
Patent JP-H0941606-A (JP)
Title: Storage type slope
Inventor: HARUTA KAZUNORI
IPC: E04H3/12
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a storage type slope, especially as an accessory equipment such as a stage capable of being rapidly provided to allow a person to be sent on the stage. SOLUTION: Horizontal fitting tables 10, 20, 30 are arranged on each side, a wheel reaching the face of installation or legs 22, 32 having a wheel are fixed to each fitting table so that supporting members 1, 2, 3 can be drawn forward. Slope plates 15, 25, 35 are connected to each other between fitting tables on each side turnably in the vertical direction so as to be tilted with the forward part as the supporting point. The condition of inclination of the slope plates 15, 25, 35 is kept by engaging rods 180, 280, 380 of the slope plates 15, 25, 35 with locking pieces 17, 27, 37. A ground connection plate 14 is fitted to the lowest slope plate, covering connection plates 19, 29, 39 are fitted to the forward end part of other slope plates, and a highest connection plate 4 is fitted to the highest slope plate respectively in a turnable manner.
Patent JP-2000044692-A (JP)
Title: Car interior part
Inventor: UCHIDA KENSUKE
IPC: C08L23/10
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To provide car interior parts that have excellent abrasion resistance, resistance to environment and molability and can replace the car interior parts made of flexible polyvinyl chloride polymer. SOLUTION: The objective car interior parts are made of a thermoplastic elastomer composition that comprises (A) 1-99 pts.wt. of an ethylene-α-olefin copolymer produced from ethylene and an α-olefin of 6-12 carbon atoms by using a metallocene catalyst, (B) 1-99 pts.wt. of a propylene resin [A and B total to 100 pts.wt.] where the composition is partially or perfectly crosslinked.
Patent JP-S60107444-A (JP)
Title: Hydraulic booster for tandem type master cylinder
Inventor: MIZUSAWA MITSUTOYO
IPC: F16L39/00
Filed: 1983-11-12
Abstract: PURPOSE:To allow the brake reaction force to be exactly sensed by a driver by forming a reaction oil pressure chamber with the front end surface of a pressure receiving piston facing the valve hole of a booster piston and bringing the pressure receiving piston into contact with the front piston of a master cylinder when it is moved. CONSTITUTION:During braking, when the hydraulic circuit of a front oil pressure chamber 81 side fails, the oil pressure is generated only in a rear oil pressure chamber 82. The oil pressure of this chamber 82 is guided into a reaction oil pressure chamber 39, is applied to the front end surface of a valve piston 26, and is transmitted to a driver as a brake reaction force. When the oil pressure circuit of the rear oil pressure chamber 82 side fails, a pressure receiving piston 44 is brought into contact with a presser lever 17 to push a front piston 71, thereby the oil pressure is generated in the front oil pressure chamber 81. The oil pressure in this chamber 81 is transmitted to the valve piston 26 via the piston 71, presser lever 17, pressure receiving piston 44, and an elastic piston 43, and it is likewise transmitted to a driver. The magnification ratio when one system fails becomes the same as that in the normal case or more if S1/S2<=S3/S4 is satisfied, where S1-S4 are individual cross section areas of the pistons 72, 26, 44, 45.