baber/WOPTO huggingface dataset:
Patent JP-2001071366-A (JP)
Title: Method and apparatus for extruding foamed resin
Inventor: OKUIE HIROSHI
IPC: B29C47/02
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain high expansion and to control clogging of a nozzle effectively by installing inert gas charging nozzles communicating with the inner surface of a cylinder at prescribed intervals along the inner surface of the cylinder on the periphery of the intermediate part of the cylinder and heaters on the side of the outer surface. SOLUTION: A hopper 1 for changing a raw material synthetic resin is installed in an right side upper part, the lower part communicates with a cylinder 2, and heaters 3 are installed on the peripheral side of the cylinder 2. A screw 4 is installed on the inner surface of the cylinder 2. Three inert gas charging nozzles 8 communicating with the inner surface are installed in the intermediate part of the cylinder 2. The nozzle 8 are connected to a gas supply apparatus 6 through gas piping 7. A cross-head part 5 is installed on the left side, the lead wire 10 of a foamed synthetic resin insulation wire passes through the cross-head part 5, and a foamed synthetic resin insulation layer 11 is extruded on the lead wire 10 for coating.
Patent JP-H05200036-A (JP)
Title: Surgical needle having shape memory effect
Inventor: RII PII BENDERU
IPC: A61B17/06
Filed: 1992-08-27
Abstract: PURPOSE: To provide a surgical needle suitably used for an endoscope and other surgical operations by making the surgical needle of a shape memory alloy, inserting the same through a long extended tube in a low temperature shape and producing a predetermined arc in a high temperature shape to be properly used as the surgical needle. CONSTITUTION: A needle 10 is made of a shape memory alloy having first low temperature and second high temperature shapes, this needle 10 is formed to be a long extended shape to be put through a long extended tube in the low temperature shape, a predetermined arc is produced in the high temperature shape and thus the needle is formed to be suitably used as a surgical needle. For introducing the bent needle 10 into the surgical part of a patient, by inserting a cannula 14 into the patient, approaching the surgical part from the outside of the patient is made, a memory alloy needle formed to be extended long in the first low temperature shape is prepared, this is put through the cannula 14, this alloy is heated to change to the second high temperature shape and returned to the arc shape.
Patent JP-S61129543-A (JP)
Title: Magnetostrictive torque detecting device
Inventor: KITA TORU
IPC: G01L3/10
Filed: 1984-11-29
Abstract: PURPOSE:To easily adjust variance in output characteristics among plural torque detecting devices and to improve their exchangeability by providing a magnetic flux adjusting member which is made of a magnetic material adjustable magnetic flux passing through a detection coil or conductive material so that the position of the magnetic flux adjusting member is adjustable in position. CONSTITUTION:Leg parts 1a and 1a of a magnetic core 1 for excitation are provided with coils 3 and 4 for excitation respectively and leg parts 2a and 2a of a magnetic core 2 for detection are provided with coils 5 and 6 for detection, respectively. A screw 11 made of a magnetic material is inserted threadably; into the screw hole 10 formed in a molding 7 and its position is adjusted to nearby one leg part of the magnetic core 1 for excitation. When the magnetic screw 11 is turned with a screwdriver to move left, the magnetic flux A from the exciting coil 3 to the detecting coil 5 increases and the magnetic flux B to the detection coil 6 decreases correspondingly to the contrary, so induced electromotive forces generated at the detecting coils 5 and 6 becomes equal and a magnetic bridge circuit is balanced apparently. When the screw is moved to right, the opposite effect is obtained.
Patent JP-2001078221-A (JP)
Title: Image processor
Inventor: OGASAWARA KOTARO
IPC: G02B23/24
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To realize an image processor capable of easily obtaining desired color reproducibility even when the kind of a light source is changed. SOLUTION: In this image processor, a CPU 5 is provided with a parameter setting circuit 21 that receives an ID signal in response to the kind of a light source from an ID signal generating section 45 of a light source device 4 via a communication means 31. When receiving the ID signal, this parameter setting circuit 21 identifies a type of a lamp 43 of the basis of the ID signal, sets a coefficient for an RGB matrix arithmetic operation as a processing parameter used for the RGB matrix arithmetic operation and outputs the coefficient to an RGB matrix circuit 20. Thus, even when another light source device 4 is used, since a proper RGB matrix arithmetic operation can automatically be conducted, the desired color reproducibility can easily be obtained.
Patent JP-H0675821-A (JP)
Title: Logical unit testing system
Inventor: YOSHIIKE SHINJI
IPC: G06F11/22
Filed: 1992-08-26
Abstract: PURPOSE:To facilitate generation of a test program which is efficient and abounds in versatility, and to easily execute a change and a correction of the test program in a short time. CONSTITUTION:In microprocessors 5, 7 loaded on each of tested device parts 4, 6, ROMs 5a, 7a in which a test element whose evaluation is completed and only a driver program are subjected to programming are mounted. When the microprocessors 5, 7 are actuated by a personal computer 1, they execute the test element and the driver program by a combination and a test procedure, and various control data sent from a control interface 2 and the personal computer 1 through a multiplexer device 3. In the device parts 4, 6 to be tested, input/output device control, memory control, and interruption control, etc., are executed by the test element, and control of an LSI, etc., which necessitate high speed and complicated control is executed by the driver program.
Patent JP-H1058892-A (JP)
Title: Drawing rule
Inventor: YOSHIMURA KAZUHIRO
IPC: B43L7/00
Filed: 1996-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a drawing rule preventing the extension of a line when the line is formed by using a drawing pen, a rodring pen or the like and the rule. SOLUTION: A recess 4 or an inclined recess is formed along the section where a line is formed on the end of a face being in contact with a paper of a drawing rule to eliminate the trouble in which a pen point may come into contact with the end of the rule, or a section in which a line is formed may come into contact with the end of the rule.
Patent JP-H07100825-A (JP)
Title: Mixing of thermoplastic resin with additive and mixing device
Inventor: WATABE HIDEKI
IPC: B29B7/74
Filed: 1993-10-06
Abstract: PURPOSE:To mix thermoplastic resin with a liquid additive efficiently and uniformly by passing a thermoplastic resin melt through a static mixer, then diverting a part thereof and mixing this diverted melt with a liquid additive using another static mixer to return the mixture to the upstream side of the first static mixer. CONSTITUTION:A resin melt is extracted from a hold tank (a) by a gear pump (b), then a part of the melt is diverted after passing it through a static mixer (c), and is extracted continuously by a gear pump (d). An additive is thermally fused in a tank (e), then is allowed to join the diverted flow of the melt by a plunger pump (f) and the diverted flow is allowed to pass through a static mixer (g). This mixture is returned to the upstream side of the static mixer (c) so that it joins a main flow and is pelletized after passing it through the static mixer (c).
Patent JP-H1079165-A (JP)
Title: Disk recording and reproducing apparatus
Inventor: TAKAHASHI YASUHIKO
IPC: G11B20/10
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain a disk recording and reproducing apparatus which is especially useful to be used together with a navigation system by providing a control means which records or reproduces data other than navigation data in a second recording region. SOLUTION: A hybrid DVD disk 1 on which navigation data, e.g. map information data, is recorded in a first recording region (a ROM part) is reproduced. Then, the map information data in the ROM part which is read out by an assembly 19 is stored temporarily in a RAM 10 via an amplifier 4 and a decoder 5, and it is then read out and supplied to an image output terminal 21 so as to be displayed on a screen. In addition, also information about the present position of a vehicle obtained from a sensor 23 is displayed on the map screen of the terminal 21 so as to be overlapped, and the vehicle can be guided by a car navigation engine 25.  On the other hand, in a RAM part at the disk 1, data is input from an external apparatus via an external signal input terminal or from an input device 22, and the data is recorded or rewritten by a laser beam at the assembly 19 via an encoder 7 and an amplifier 6.
Patent JP-S61128739-A (JP)
Inventor: YASUDA NOBUHIRO
IPC: H02J9/06
Filed: 1984-11-27
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-S62112965-A (JP)
Inventor: YOKOYAMA MASASHI
IPC: F25B13/00
Filed: 1985-11-09
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-H0780156-A (JP)
Title: Block toy
Inventor: KIMURA SHIGEO
IPC: A63H3/36
Filed: 1993-09-13
Abstract: PURPOSE:To provide a block toy at a low cost, a mounting unit of which can be surely held in an arbitary position. CONSTITUTION:A part or the whole of a block main body 3 is formed spherically by a magnetic body, and one or more than two mounting units are removably installed on the block main body 3. A magnetic force attracting part is formed on each of the mounting units, and the respective magnetic force attracting parts comprises a yoke 21 having a recessed part, a plate-like magnet 23 stored in the yoke 21, and a nonslip member 25 fixed on the magnet 23. The height of the edge of the recessed part of the yoke 21 is set larger than the thickness of the magnet 23, the non-slip member 25 fixed on the magnet 23 is formed by a synthetic resin raw material having elasticity, and the forward end of the non-slip member 25 is projected over the edge of the recessed part of the yoke 21.
Patent JP-H08175310-A (JP)
Title: Side face air bag actuating system
Inventor: BIYON SANNKUWAN
IPC: B60R21/20
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a side airbag operating device which can deploy a side airbag in a short time by use of physical force generated by a crash, without requiring an ECU. SOLUTION: This device is provided with a U-shaped beam 20 which is deformed in the event of a crash to generate heat, a pair of plate springs 24 installed along an inner base surface of the U-shaped beam at a predetermined interval, a thin metal plate 28 fixed on the ends of the pair of plate springs, and a shape memory alloy member 30 which is deformed above a transformation temperature to bend the pair of plate springs. The device also includes a contact 34 provided on the thin metal plate to make contact with the thin metal plate which is not bent during a crash, and a temperature controller which holds the temperature of the U-shaped beam at a predetermined temperature not higher than the transformation temperature of the shape memory alloy member.
Patent JP-S61130534-A (JP)
Inventor: HARI SHIGERU
IPC: E04B1/342
Filed: 1984-11-28
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-S61130316-A (JP)
Title: Polyethynylacetylene derivative
Inventor: OZAKI MASARU
IPC: C08F38/00
Filed: 1984-11-30
Abstract: PURPOSE:The titled derivative which is a high-sensitivity pattern-forming material and is useful as a polyacene precursor polymer or a highly electroconductive organic material, obtained by polymerizing an ethynylacetylene derivative in the presence of an acetylene polymerization catalyst. CONSTITUTION:The titled derivative of the formula is obtained by dissolving 0.1-5 molar concentration of an ethynylacetylene derivative monomer such as 1-methyl-1,3-butadiyne obtained by reacting a monosubstituted Grignard compound of 1,3-butadiyne with a halide of an organic group R [wherein R is X1, -CX1X2(OH) (X1-2 are each H, a 1-7C alkyl, phenyl or benzyl), naphthyl; carbazole, a 2-7C vinyl, etc., provided that when R=-CX1X2(OH), X1X2C=O carbonyl compound, and 20<=x] and 1-50mM concentration of a metathesis polymerization catalyst in a nonpolar solvent such as toluene or CCl4, polymeriz ing the reaction mixture at 10-50 deg.C for several hr - several days in an inert gas atmosphere and depositing the polymerization solution by reprecipitation from CH3OH.
Patent JP-H0591476-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KANEKO HIDEKI
IPC: H04N5/937
Filed: 1991-09-30
Abstract: PURPOSE:To obtain an excellent reproduced image by counting a signal having the same frequency as that of the horizontal synchronization signal of a recorded image generated by means of a counter resetting a counted value with a head switching signal and obtaining a row address used for writing to a field memory, at the time of variable-speed reproducing. CONSTITUTION:At the time of variable-speed reproducing, switches 127 and 128 comes into contact with each contact T with a reproducing mode signal M, and a counter 124a is reset with the output of an edge detection circuit 125a inputting a head switching signal H. At the same time, the counter 124a counts the pulse signal having the same frequency as that of a horizontal synchronization signal HS of the recorded video signal which is started to be generated by a circuit I126a with the output of the circuit 125a. An offset value corresponding to the contents of a segment discrimination signal S which was generated by an offset generation circuit 129a with the signal M, is added to the counted value of the counter 124a to obtain the row address. Thus, the reproduced video signal can be written at a proper position of the memory and the excellent reproduced image can be obtained.
Patent JP-H1098657-A (JP)
Title: Television receiver
Inventor: HATA TAKASHI
IPC: H04N5/45
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a television receiver with a picture-in-picture(PIP) function in which a display on a slave pattern is stopped when a video image on the slave pattern is a video image that should not be displayed. SOLUTION: A video signal received from an input terminal 12 is given to a slave pattern video signal processing circuit 8, in which a slave pattern video signal is produced and displayed on a CRT 11. A code detection circuit 9 detects a specific code (a code to inhibit image display such as a program which is prohibited to the children aged under 13) from a caption signal included in a video signal received from the input terminal 12, and a microcomputer 5 controls the slave pattern video signal processing circuit 8 and a mixture circuit 4 to inhibit the display of the video image of the slave pattern.
Patent JP-S61130732-A (JP)
Title: Burner igniting device
Inventor: SADAKATA TOMOHIKO
IPC: F23Q7/22
Filed: 1984-11-30
Abstract: PURPOSE:To prevent lowering of service life of a burner due to over-heating of a ceramic heater, and to obtain igniting device having a sufficient igniting performance capability by a method wherein in a space between a heating element unit and a terminal unit, a center layer unit comprising ceramic material and having property of a negative value of the resistance thermo-coefficient, is provided in parallel to the above mentioned both units. CONSTITUTION:In case turning ON a power supply to a ceramic heater 6 in order to ignite a burner, a heating element unit 10 is only heated up, because the heating sectional area of the heating element unit 10 is much more smaller than those of the other units, which indicates an electric resistance per unit length is larger than others, besides, the heat capacity is also smaller than others. The boundary unit of the heating element unit 10 and the terminal unit, namely, the center layer unit 11 is increased it is temperature due to heat conductivity given by the heating element unit 10. Because of the reason that this center layer 11 is consisting of ceramic material having property of the negative value of the resistance thermo- coefficient, therefore, the electric resistance of the center layer 11 is lowered by the temperature increase, which causes leak current, partial current from the heat element unit 10 to the center layer unit as shunt current, as a result, the temperature of the heating element unit 10 is lowered. Subsequently, the temperature of the center layer unit 11 is lowered, bringing about an increase of the electric resistance in the center layer unit 11, therefore, the leak current to heating element unit 10 is becoming small, which means the current in the heating element unit 10 is becoming larger. As indicated the above, shunt current of the leaked current to the center layer unit 11 is repeatedly supplied.
Patent JP-H1095583-A (JP)
Title: Elevator door controller
Inventor: YONEKURA HIDENORI
IPC: B66B13/14
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a controller which can safely elongate a door-opening time only when necessary by switching a selector switch disposed in an operation panel and by pressing a door-opening button to excite a time which is operated after a conventional door-opening time elapses so as to output a door- opening command by the action of the timer. SOLUTION: In a state where an elevator car is stopped, an operation panel is opened by unlocking a key thereof and a selector switch 3 is switched and an open button 1 is pressed. A circuit of a door-opening elongating operation detecting relay B is formed and a timer T2 is excited by the relay B. Since a contact t21 is open for 30 seconds after the timer T2 is excited, a door-closing relay D remains non-excited to prevent a door opening operation. After an elapse of 30 seconds, the timer T2 is operated to form a circuit of the door- closing relay D and the door is closed by the excitation of the door-closing relay D. Therefore, since the door-opening elongating operation can not be set unless the operation panel is unlocked, a capital failure is previously prevented and operation efficiency is not deteriorated.
Patent JP-H1097042-A (JP)
Title: Color image forming method
Inventor: KOIDE TOMOYUKI
IPC: G03C8/40
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a color image forming method by which an exposure time is shortened and image quality is enhanced by using a thermal developing color photosensitive material scanned and exposed by visible light beams modulated by a computer. SOLUTION: By this color image forming method, the thermal developing color photosensitive material including at least three photosensitive layers provided with the maximum spectral sensitivity in wavelength whose visible light areas are mutually different on a supporting body, a pigment supplying compound for supplying or forming a pigment and a compound provided with transmission density being >=0.5 in the visible light area in at least one layer is thermally developed after it is scanned and exposed by the visible light beams modulated based on image information.
Patent JP-H0672470-A (JP)
Title: Deoxidation packaging method using can
Inventor: KAWAMOTO HIROSHI
IPC: B65D1/12
Filed: 1992-08-26
Abstract: PURPOSE:To set a pressure reduction quantity in response to the capacities of a can and the content easily by sealing the can after reducing the pressure in the can without requiring a large scale pressure-reducing device. CONSTITUTION:A can 3 is constituted of a can body 1 and a lid 2 which is placed on the can body 1. A content 8 is put in the can body 1. Then, a specified quantity of a free-oxygen absorber 9 is encapsulated in the can 3. At the same time, a packing 10 is made to intervene between the mouth part of the can body 1 and the lid 2, and the can body 1 and lid 2 are temporarily fixed by an adhesive tape 11 to complete the packaging of the content 8 by the can 3.
Patent JP-H03207200-A (JP)
Title: Ultrasonic contact transducer and arrangement constitution thereof
Inventor: RUISU FUREDERITSUKU BURAUN
IPC: G01N29/24
Filed: 1990-09-25
Abstract: PURPOSE: To give flexibility to an ultrasonic contact transducer so that the transducer can acoustically match a composite material by arranging a 1/4-wave reflecting body between the internal surfaces of a nonpolar polymer film and a polar piezoelectric film. CONSTITUTION: Each transducer 14 is provided with a polarized piezoelectric film 20, a first shield electrode 22 provided on the external surface 36 of the film 20, a nonpolar polymer film 24, a second shield electrode 26 provided on the external surface 34 of the film 24, and a metallic layer 28 forming a 1/4-wave reflecting body. The laminated metallic layer or 1/4-wave reflecting body 28 is provided between the internal surfaces 30 and 38 of the piezoelectric film 20 and polymer film 24. Therefore, the transducer 14 has flexibility and is applied to such an uneven surface that is usually encountered in nondestructive inspections.
Patent JP-S60137813-A (JP)
Title: Production of microporous clay material
Inventor: SUZUKI KENJI
IPC: C01B33/00
Filed: 1983-12-26
Abstract: PURPOSE:To obtain the titled microporous clay material, having relatively large layer-to-layer spacing, and useful for catalyst carriers, adsorbents, etc., by mixing a smectite mineral with a water-soluble high polymer, an inorganic material and water, and burning up and removing the water-soluble high polymer. CONSTITUTION:1g smectite mineral, e.g. montmorillonite, is mixed with a natural or synthetic water-soluble high polymer, e.g. polyvinyl alcohol (PVA), 0.05- 1g anionic inorganic material, e.g. silica sol, and >=0.4ml water and allowed to stand at room temperature -150 deg.C, or 1X10<-4>-1X10<-2>mol cations selected from H ions and metallic ions of Groups I B-VII in the periodic table and a mixture thereof is added thereto to gelatinize the resultant mixture. The gelatinized mixture is then dried and heated at 300-700 deg.C to burn up and remove the water- soluble high polymer between layers. Thus, the aimed titled microporous clay material having columns of the inorganic material between the layers and >=20Angstrom layer-to-layer spacing is obtained.
Patent JP-H0587379-A (JP)
Title: Predicting method for dew-condensation of product such as metal coil or the like, method and apparatus for preventing dew-condensation
Inventor: ONOE YOSHIKIYO
IPC: F24F11/02
Filed: 1991-09-30
Abstract: PURPOSE:To predict generation of dew condensation before several hours and to prevent rusting due to the condensation by comparing an aging change of the surface temperature of a product and ambient atmospheric dew point with prediction of the condensation. CONSTITUTION:Temperature and dew point data measured by a temperature measuring sensor 1 mounted on a material 3 to be measured for monitoring and a peripheral atmospheric dew point measuring sensor 2 are compared with a prediction program by a calculation unit 4. A temperature dew point after two hours is calculated according to an approximate expression of the temperature and the dew point. When a difference DELTAT between the latest actually measured temperature and the actually measured dew point falls within 3 deg.C, a prediction signal is output. When an alarm is generated by the signal, the PHIT is calculated from the measured temperature and dew point data. In the case of DELTAT<=-3 deg.C, an alarm is generated from a speaker 6 to an operator. Thus, the atmosphere of a housing can be regulated at a necessary timing.