baber/WOPTO huggingface dataset:
Patent JP-H10217023-A (JP)
Title: End mill
Inventor: SAITO MASUO
IPC: B23C5/10
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain a proper finished surface, by reducing the diameter of the outer peripheral blade of a cutting edge providing with a sintered body chip, than the diameter of the outer peripheral blade of a cutting edge provided with no sintered body chip. SOLUTION: The diameter of the outer peripheral blade 12a of a first cutting edge 12 provided with a sintered body chip 16 is reduced than the diameter of the outer peripheral blade 14a of a second cutting edge 14 provided with no sintered body chip 16. A proper finished surface is obtained by cutting and removing a level difference and a reinforcement by the outer peripheral blade 14a of a second cutting edge 14, even the level difference is caused in nearby the boundary of the outer peripheral blade 12a of the first cutting edge 12, and even a stripe is caused in a cut surface by the outer peripheral blade 12a, due to the difference of abrasion resistance.
Patent JP-S63184197-A (JP)
Inventor: KIMURA TETSUO
IPC: G08B23/00
Filed: 1987-01-27
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-2000216435-A (JP)
Title: Manufacture of light emitting diode chip with lens
Inventor: SONE TOSHINORI
IPC: H01L33/58
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To realize a manufacturing method of a light emitting diode chip with a lens which can obtain high working efficiency without needing skill. SOLUTION: In a semiconductor wafer, many sections for light emitting diode chips are arranged by using photolithography in a lens material arranging process (photosensitive resin coating process 34, exposure process 38 and development process). On light emitting regions in the many sections for light emitting regions on one surface of the wafer, photosensitive resin turning to the material of dome type lenses is arranged. In a heat treating process 42, the photosensitive resin arranged by the arranging process 46 is transformed to dome shapes by heat treatment. On the light emitting regions in the respective sections for light emitting diode chips, dome type lenses are formed at a time.  As compared with the case that light emitting diode chips divided from a semiconductor wafer are individually formed into semispherical members, skill is not required, and high workability and massproductivity can be obtained.
Patent JP-S62173766-A (JP)
Title: Solar battery
Inventor: INADA KIYOSHI
IPC: H01L31/04
Filed: 1986-01-27
Abstract: PURPOSE:To reduce a contact resistance between a transparent conductor layer and electrodes in a solar battery by containing a substance (e.g., indium) included in the transparent conductor layer in the electrodes. CONSTITUTION:In an amorphous solar battery 1, a photoelectric conversion layer 3 made of an amorphous Si having photoelectric conversion characteristic is formed by plasma discharge on a substrate 2, a transparent conductor layer 4 made of indium oxide or indium-tin oxide is formed by depositing on the layer 3, and an electrode 5 is screen printed on the layer 4. A conductive resin in which approx. 60wt% of silver powder and approx. 10wt% of indium are added to vinyl resin, and kneaded dispersively is used as the material of the electrode 5. That is, after the layer 4 is coated by screen printing with the conductive resin, it is heat treated at 180 deg.C for 30min to form the electrode 5.
Patent JP-S62173858-A (JP)
Title: Power source circuit for television receiver with remote control box
Inventor: SUNADA KOICHI
IPC: H04N5/00
Filed: 1986-01-27
Abstract: PURPOSE:To insure a spot-like beam against remaining in an image receiving tube by completely blocking a power source supply path to a horizontal oscillator circuit in synchronization with the timing turning off a switch remote- controlling a horizontal oscillation drive power source. CONSTITUTION:When the drive of the horizontal oscillator circuit 5 is started, a remote control part 1 is operated with a main power source switch SW1 turned on, and an on-instruction signal S2 is transmitted to the 1st control circuit 10 through a remote control station selection microcomputer 2, thereby turning on the 1st switch SW2. Then a current from an AC power source AC is supplied to a main horizontal oscillation drive power source 8 through the 1st switch SW2, and a DC rectified through the main horizontal oscillation drive power source 8 is given to a horizontal output circuit 6. Thus a horizontal oscillator circuit 5 is driven. If the 1st switch SW2 is turned off by the operation from the remote control part 1, the 2nd switch SW3 is turned off in synchronization with the 1st switch SW2.
Patent JP-H09211222-A (JP)
Title: Polarizing element and solid-state pickup device using the same
Inventor: INOUE SHINJI
IPC: H04N5/378
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a polarizing element of high quality which can be produced at a low cost and can be made thin or small in size, and to provide a solid-state pickup device using that. SOLUTION: This polarizing element is produced by laminating plural double refraction plates 21, 23, 25 (for example, by adhering), and at least one double refraction plate consists of lithium niobate. At least one principal plane of the lithium niobate double refraction plate makes an angle between >=0 deg. and <20 from the laminating direction of double refraction plates. By using this polarizing element for an optical low-pass filter in a solid state pickup device, it is suitable to make the device small in size.
Patent JP-H06231332-A (JP)
Title: Coin identification device
Inventor: NODA KOJI
IPC: G07D5/08
Filed: 1993-02-02
Abstract: PURPOSE:To facilitate identification and to securely identify a coin even if the direction of the front/rear of the coin changes by detecting the number of times when the fluctuated quantity of an output signal from a magnetic sensor, which fluctuates with the transportation of the coin, is within the range of prescribed quantity, and identifying the front/rear of the coin. CONSTITUTION:The magnetic sensor 1 is provided for the coin identification part of a coin processor, for example. A transportation path transporting the coin C by a transportation belt 12 is formed at the upper part of a transfer-out belt 11, and a sensor fixing block 13 is provided at the lower part of the transportation belt 12. The magnetic sensor 1 is fixed to the sensor fixing block 13. Furthermore, a coin selection device 15 selecting the coins C by respective types based on the identification result of the coin C is provided at the right of the sensor fixing block 13. The sensor fixing block 13 is fixed to the coin selection device 15 with a screw 14. The number of times when the fluctuated quantity of the output signal from the magnetic sensor 1, which fluctuates with the transportation of the coil C, is within the range of prescribed quantity, is detected and the direction of the front/rear of the coin C is identified.
Patent JP-S61174607-A (JP)
Title: Electromagnetic inductive coupling type connector
Inventor: ISHII TETSUO
IPC: H01F38/14
Filed: 1985-01-28
Abstract: PURPOSE:To enable to eliminate the possibility of generation of a defective contact, an electric shock and a short circuit by a method wherein electric energy is transmitted by electromagnetic induction instead of contacting metal pieces. CONSTITUTION:Windings 2 are wound around U-shaped iron cores 1 and two parts of transformers are constituted with them. Two cases 4 are formed by an electrically insulated material which transmits magnetic force (plastic, for example). When a connector is used, its primary side 11 and the secondary side 22 are firmly fixed, and they are fixed by screwing a fixing part 33 into the screw part 5 of the secondary side 11. The collar 6 of the secondary side 22 of a connector is turned to a stopper 33. When AC voltage is applied from either of the codes 11 and 22, electric energy is transmitted to other side by the action of the transformer. As the transmission of the electric energy is performed by electromagnetic induction, said energy is transmitted smoothly even when the case 4 is formed by electric insulating material.
Patent JP-S63183040-A (JP)
Inventor: MASUDA TAKASHI
IPC: A61B3/135
Filed: 1987-01-26
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-H09214363-A (JP)
Title: Radio communication equipment
Inventor: WATANABE TSUYOSHI
IPC: H04B1/04
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide the radio communication equipment which is surely operated without fine-adjustment of an operating point and is provided with an inexpensive protection circuit for a power amplifier section. SOLUTION: Since a battery voltage is applied as it is to a power amplifier section 12 of the radio communication equipment 11, a transmission output is changed based on a voltage of a mounted battery. A voltage detection circuit 18 discriminates the voltage of the battery in three stages and provides an output of corresponding voltage data to a restriction time setting circuit 15. When the voltage is higher, since generated heat in the power amplifier section 12 is higher, the restriction time setting circuit 15 provides an output of data for a short restriction time.  When the continuous transmission time of the power amplifier section 12 exceeds the restriction time, a timer circuit 16 provides an output of a control signal and a final stage protection circuit 17 stops the transmission or reduces the transmission output for a prescribed time to decrease the temperature of the power amplifier section 12 thereby protecting a final stage component from thermal destruction.
Patent JP-S56112138-A (JP)
Title: Wave length multiplex-loop type network
Inventor: IWASAKI KAZUNORI
IPC: H04L12/42
Filed: 1980-02-12
Abstract: PURPOSE:To elevate a data transmission speed by making the wave length of a light transmission line multiplex, and transmitting a data in bit-parallel. CONSTITUTION:At the time of transmission, each bit of a transmission data of 1 byte is transmitted simultaneously to the transmitters 351-358, it is made multiplex by the wave combining unit 36, and is sent out to the light transmission line in bit-parallel. A receiving data is made to branch to the wave length lambda1-lambda8 by the branching filter 31, each wave length is provided to the receivers 321-328, respectively, it is photoelectrically converted, and is provided to the receiving data processing circuit 33. In this way, since the number of bits for the multiple degree portion of wave length is transmitted by 1 cycle, it is possible to remarkably elevate a data transmission speed.
Patent JP-H10193388-A (JP)
Title: Rtm molding method and mold-carrying pallet used in the method
Inventor: OTAKA MASARU
IPC: B29C45/14
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To provide an RTM (resin transfer molding) method by which a factory space can be utilized effective, and provide further a mold-carrying pallet of high safety for which the working labor is extremely small. SOLUTION: In an RTM molding method, the movement route of a mold- carrying pallet 2 functioning as a bolster for a bottom force is set linearly between a gelcoat coating and drying chamber 3 and a press device 4, and a gelcoat applying process is carried out on one end of the movement route, while a molding process is carried out on the other end, and a reinforcing material charge process and a mold-release process are carried out on the way of the movement route. The mold-carrying pallet 2 is provided with a base plate supporting rotatably a turntable on which the bottom force is set, and a first air-bearing is set on the lower face of the base plate, while a second air-bearing is set between the base plate and the turntable.
Patent JP-S59141584-A (JP)
Title: Carboxylic acid amide derivative
Inventor: TSUDA YOSHIHIKO
IPC: A61K31/495
Filed: 1983-02-01
Abstract: NEW MATERIAL:The carboxylic acid amide derivative of formula 1 [R<1> is H or halogen; X is lower alkylene which may have phenyl as substituent group; Y is -(CH2)4-, -(CH2)5-, group of formula 4, -(CH2)2O(CH2)2 or group of formula 5; R<2> is lower alkyl, phenyl(lower alkyl), phenyl, etc.]. EXAMPLE:1-{(Thiazolo[5,4-b]pyridin-2-yl )thio}acetyl-4-( 2-methylphenyl )-piperazine. USE:An anti-inflammatory agent, analgesic agent and antipyretic agent. PREPARATION:The compound of formula 1 can be prepared by reacting the 2- mercaptothiazolo[5,4-b]pyridine derivative of formula 2 with the haloamide derivative of formula 3 in the presence of an acid acceptor such as pyridine.
Patent JP-H10213382-A (JP)
Title: Composite heat exchanger
Inventor: MURAMATSU TOSHIAKI
IPC: F28D1/04
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To effectively prevent parts from being deformed and damaged owing to thermal distorsion and performance such as cooling efficiency from being deteriorated by reducing the amount of heat transfer between two heat exchangers for heat exchanging two fluids of different fluids in a composite heat exchanger integrally including the two heat exchangers such as an oil cooler including an industrial machine aftercooler provided parallely. SOLUTION: In an aftercooler parallely provided oil cooler 1, an interval W1 between adjacent compressed air heat exchange pipe 4 and oil heat exchange pipe 6 is more increased than an interval W2 between the oil heat exchange pipes 6 and between the adjacent compressed air heat exchange pipes 4. Further, there is formed a gap between lower side both headers 5, 7 among the upper and lower side compressed air header 5 and oil header 7 where there is increased a temperature difference between compressed air and the oil upon flowing the inside of opposite ends of at least the two adjacent headers 5, 7.
Patent JP-S63186154-A (JP)
Title: Current detector
Inventor: OKAZAKI KUNIO
IPC: G01R15/18
Filed: 1987-01-28
Abstract: PURPOSE:To facilitate operation for running lines to be detected through a core by using terminal lines of an input/output connector which is connected to the core even as lines to be detected which penetrate the core. CONSTITUTION:The cylindrical ferrite core 1 is provided with a gap 2 partially and a magnetism sensing element 3 such as a Hall element is inserted into the gap. Couplers 4 and 5 are provided integrally with the core 1 and terminal lines 6 and 7 penetrating the core 1 are provided. The terminal lines 6 and 7 of those couplers 4 and 5 are used even as lines to be detected which penetrate the core 1. Thus, the couplers 4 and 5 are used and the terminal lines 6 and 7 used in common penetrate the core 1 as the lines to be detected, so the inserting operation for the lines to be detected is facilitated.
Patent JP-S57130187-A (JP)
Title: On-line recognizing device
Inventor: SHIMA KIMIKO
IPC: G06K9/22
Filed: 1981-02-04
Abstract: PURPOSE:To input Japanese characters as it is and avoid the influence upon character deformation due to handwriting, by providing a direction change point detector in a feature extracting part. CONSTITUTION:In a data input part 11, the up/down state of a pen and X and Y coordinates of the point where the pen is put are sampled in time series. In a preprocessing part 12, smoothing is performed to eliminate excess minor movement. A direction change point detector 31 detects a direction change point, where X or Y coordinates are changed from increment or reduction to reduction to increment, and outputs features of handwriting at this point. Features outputted from the detector 31 are stored as time series data in a storage device 32. This output data is compared with reference data, which is generated preliminarily and is stored in a reference data storage part 15, in a recognizing part 14; and if they coincide with each other, the character is fixed.
Patent JP-S62177263-A (JP)
Inventor: SAINEN TSUTOMU
IPC: D03D51/44
Filed: 1986-01-27
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-S61180056-A (JP)
Title: Automatic transmission with v-belt
Inventor: SUZUKI MASATO
IPC: F16H9/12
Filed: 1985-02-01
Abstract: PURPOSE:To have smooth movement of a slide by forming it from a fiber reinforced resin mixed with solid lubricant, and by reducing wear of the slide with solid lube. CONSTITUTION:A slide 10 to guide a movable pulley plate 6b and couples it with a cam member 8 in the circumferential direction is formed from a fiber reinforced resin mixed with solid lubricant. This will reduce wear of the slide 10 because of lubrication with solid lubricant having large cooling effect, as well as enhance its mechanical strength such as resistance to thermal deformation, shock absorptiveness, etc. owing to the filling fibers, so that the amount of thermal deformation associate with temp. rise will remain small. Accordingly there is no play between the movable pulley plate 6b and cam member 8, to ensure that the slide 10 moves smoothly.
Patent JP-S57130950-A (JP)
Title: 3,5-di-tert-butyl-4-hydroxystyrene derivative and anti- inflammatory, analgesic, antipyretic agent and inhibitor for blood platelet aggregation
Inventor: KATSUMI IKUO
IPC: C07C51/00
Filed: 1981-02-05
Abstract: NEW MATERIAL:A compound of formulaI[R 1  is carboxyl or ester of -COOR 3  (R 3  is lower alkyl); R 2  is lower alkyl, lower hydroxyalkyl or together with R 1  may form a ring of formula II or III (R 4  is H or lower alkyl; X is O or CH 2 )] and a salt thereof.  
     EXAMPLE: α-(3,5-Di-tert-butyl-4-hydroxybenzylidene)-γ-butyrolactone.  
     USE: An anti-inflammatory, analgesic, antipyretic agent and inhibitor for blood platelet aggregation.  
     PROCESS: 3,5-Di-tert-butyl-4-hydroxybenzaldehyde is reacted with a compound of formula IV (Ar is aryl) or a compound of formula V according to the method of G.A. Howie et al. to give the compound of formulaIin which R 1  and R 2  are linked to the carbon atom at the β-position in styrene to form a ring. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10246438-A (JP)
Title: Heat exchanger
Inventor: WIEDEMANN PETER
IPC: F24C1/00
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To enable adequate removal of loads from the place at a casing, etc., where a heat exchanger pipe is fixed. SOLUTION: A heat exchanger is provided with a fan rotor 10, especially a radial fan rotor, burner, and at least one heat exchanger pipe 14 which is attached to this burner and surrounds the fan rotor. The heat exchanger pipe 14 curves at least at a partial section, and forms a bent part 16 which freely projects without being supported. The heat exchanger is advantageously used in a device for the heat treatment of food.
Patent JP-H07225393-A (JP)
Title: Active matrix type liquid crystal display device
Inventor: OTOMO TETSUYA
IPC: G02F1/1345
Filed: 1994-02-10
Abstract: PURPOSE:To provide structure which prevents an electrostatic defect to a minimum. CONSTITUTION:A resistance pattern 12 is connected and formed between an end part of a gate signal input terminal and a short pattern, and the resistance pattern 12 is reciprocally bent having its length direction in parallel to a separation border design line 13 in an effective area wherein a manufacture error is considered, and also reciprocally bent having its length direction at right angles to the separation border design line 13 in a manufacture error range 14 at the separation border.
Patent JP-H07258212-A (JP)
Title: Pyrrolidinone derivative
Inventor: ISHIHARA SADAO
IPC: A61K31/4015
Filed: 1995-02-03
Abstract: PURPOSE:To provide a new pyrrolidinone derivative having long-acting collateral vessel dilating action, exhibiting low side effect and useful as an agent for the treatment of stenocardia. CONSTITUTION:This compound is expressed by formula I {R<1> is H, a l-6C alkyl or an aryl-substituted l-4C alkyl; X is CR<2>R<3> [R<2> and R<3> each is R<1>, an aryl or a 5 to 6-membered (substituted)aromatic heterocyclic group having 1-3 N, O or S atoms] or group of formula If [R<6> is R<1>; A is a (substituted)2-6C alkylene); W is X; R<4> and R<5> each is R<1>; W is CR<2>R<3> when X is group of formula II and W is group of formula II when X is CR<2>R<3>} or its pharmacologically permissible salt, e.g. N-(2-nitroxyethyl)-2-oxopyrrolidin-5-yl-carboxamide. The compound is produced by reacting a compound of formula III [Xa and Wa each is CR<2>R<3> or CH(COOH) and different from each other] or its reactive derivative with a compound of formula IV. The compound is administered preferably at a rate of 5-300mg/dose by oral administration or 0.5-50mg/dose by intravenous injection preferably l-3 doses a day according to the symptom.
Patent JP-S55109071-A (JP)
Title: Drum starting device for facsimile
Inventor: SAKAGUCHI IKUTOKU
IPC: H04N1/06
Filed: 1979-02-15
Abstract: PURPOSE: To shorten the durm synchronous time by keeping the motor warm at all times with the heat generation caused by the counter electromotive force of the motor.  
     CONSTITUTION: Solenoid 8 features the non-excitation state when the drum stops its movement, and lever 5 is energized to the right side by plate spring 7. And then stop bar 3 fits into cavity part 10 of drum 1 to stop drum 1. At the same time, microswitch 11 is turned off, and switch 14 is connected toward low voltage circuit 13. Motor 2 is an inductive motor and is thus going to turn with the force weaker than that of the steady rotation time via low voltage circuit 13. But motor 2 cannot turn since drum 1 is stopped and thus warmed with the heat generated by the counter electromotive force. And when bar 3 is released from drum 1 by the rotation command given from the transmitter, switch 11 is turned on to give connection to switch 14 toward high voltage circuit 12. Thus motor 2 has the sudden rotation toward the steady rotational speed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55109051-A (JP)
Title: Monitor system
Inventor: KOGISO MASAAKI
IPC: H04J3/14
Filed: 1979-02-16
Abstract: PURPOSE:To secure the monitor for the multiplying unit by giving the comparison to the output of the multiplying units of the same structure in case the PCM signal is multiplied. CONSTITUTION:The multiplication is given through multiplying unit 1 plus unit 6 of the same structure to each PCM signal of input channels CH1-CHn. The both multiplication output are then supplied to comparison circuit 7 to be compared with every bit. If both the multiplying units are normal, their output are identical to each other. And thus no disagreement output is produced from circuit 7; while the disagreement output is produced if either one of the units has some fault. In this connection, two units of the multiplying unit featuring the same structure are used. As a result, the correction can be omitted for the delay time of both units, thus simplifying the circuit constitution.
Patent JP-S51126072-A (JP)
Title: Pattern formation equipment
Inventor: FUNAYAMA TOORU
IPC: G21K5/00
Filed: 1975-02-10
Abstract: PURPOSE: To obtain equipment to form, easily, a microscopic pattern. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57131917-A (JP)
Title: Burner unit
Inventor: NISHIKAWA MAKOTO
IPC: F23N1/00
Filed: 1981-02-07
Abstract: PURPOSE:To easily control the feed rate of gas by a simple structure in a burner unit, by equipping a number of gas feed passages of which number of inlets of gas feed passages are increased and decreased according to the up and down movement of the liquid surface, to a liquid tank of which liqud surface is moved up and down by a capacity controlling means. CONSTITUTION:The lower part of a sealed liquid tank 11 os filled with a liquid 12, leaving a space for a gas filling part 111 in the upper part, and to the upper part of a liquid tank 11, a passage member 15, havng a plurality of gas feed passage 151, is provided. The inlet 151a of each passage 151 is changed in its position of height by stages. In the lower part of a liquid tank 11, a bellows 16 is housed, as a capacity controlling means to the reservoir of a liquid tank 11, and the bellows 16 is expanded or contracted by feeding the air into it from an air pump 17, and discharging the air, too. By means of moving the liquid surface 121 up and down by the expansion and contraction of the bellows 16, the number of gas feed passage 151 of which inlet 151a of a passage member 15 is at open state is stepwisely increased and decreased, so that the feed rate of gas can be varied by stages;