baber/WOPTO huggingface dataset:
Patent JP-2000187963-A (JP)
Title: Information recording medium, device and method for recording and reproducing information in/from information recording medium
Inventor: OKADA TOMOYUKI
IPC: H04N5/85
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide an information recording medium in which data of various AV(audio vidual) formats can be integrally controlled and a device and a method for recording and reproducing data in/from an information recording medium. SOLUTION: In an optical disk in which object such as a picture, voice data, and the like is recorded, PGC information 50 in which reproduction order of the object is defined and object information 80 being information about the object are recorded as control information. The object information 80 has general information 80a of the object, attribute information 80b, and a map 80c corresponding a reproduction time of the object to an address of reproduced object constitution data in an optical disk. The PGC information 50 has cell information 60, 61 specifying a kind of an object to be reproduced, discrimination information, and a reproducing section. An order of the cell information 60, 61 in the PGC information 50 corresponds to reproduction order of the object.
Patent JP-2001110380-A (JP)
Title: Oil-immersed battery
Inventor: INOUE MASAHIKO
IPC: H01M2/02
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To obtain an oil-immersed battery that can contribute to capacity expansion without weight increase. SOLUTION: This is equipped with a battery housing bath 1 that contains a plurality of unit cells 10 and tightly sealed with a lid 9, a pressure equalizer 2 that compensates pressure difference between interior and exterior by letting insulation oil filled inside flow into or out of the battery housing bath 1, and a cover 6 that encloses this pressure equalizer 2, and at least one of the battery housing bath 1, lid 9 and cover 6 is constructed with a metal plate of honeycomb structure sandwiched with metallic plates.
Patent JP-H11118847-A (JP)
Title: Spectrum analyzer
Inventor: MUSHA HIROBUMI
IPC: G01R23/173
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To improve a C/N characteristic by multiplying an output of a third local oscillator of low phase noise by (n) times to be used as a first local oscillator, and dividing the first local oscillator by 1/N to divide the phase noise by 1/N to be used as a second local oscillator. SOLUTION: A spectrum analyzer comprises an 1/N divider 40, a fourth mixer 13, a first LPF 25, a fifth mixer 15, a first BPF 24, a multiplication unit 45, a second BPF 26, a programmable divider 41, and the switches SW1-SW3. When the switches SW1, SW2 are switched to the H side, an addition circuit is added. Further when the switch SW3 is switched to the (a) side, an input signal is converted into a first IF signal by multiplying a signal of a third local oscillator 33 by (n) times by the multiplication unit 45, and mixing the frequency by the mixer 15 through the BPF 24, and is mixed 14 with a signal obtained by dividing (40) a signal of a first local oscillator 31 by 1/N, to be converted into a second IF signal. Then the second IF signal is mixed (13) with a signal of shaker 33, to be converted into a third IF signal.
Patent JP-H04162313-A (JP)
Title: Dip switch for surface mounting
Inventor: SUZUKI YUMIKO
IPC: H01H11/00
Filed: 1990-10-26
Abstract: PURPOSE:To decrease parts number by sticking a semipermeable membrane tape having air permeability but resisting against invasion of cleaning solvent, to all over a switch body surface. CONSTITUTION:This switch is equipped with a switch body 11, made of insulation body plural terminal leads 12, extended outward from the inside of the switch body 11, plural moving contacts 13, facing to those terminal leads 12 inside the switch body 11 and a knob 14, which is an operation part for holding these moving contacts 13 and whose upper side is protruded from the top of the switch body 11. On all over the switch body 11 surface, a semipermeable membrane tape 15 is stuck and this semipermeable tape 15 does not allow infiltration of cleaning solvent, such as chlorofluorocarbon, but has air permeability. A cap coated with a semipermeable membrane constructed on a switch side face, can be removed, and the number of parts can be reduced.
Patent JP-H04162081-A (JP)
Title: Projection display device
Inventor: MASAKI TOSHIYUKI
IPC: G03B21/00
Filed: 1990-10-26
Abstract: PURPOSE:To attain thinness and lightness by reflecting projected images, emitted from two sets of projection optical systems, respectively by the surface and back face of one mirror, and projecting these reflected images respectively on two sets of screens. CONSTITUTION:An image projected from a first projection optical system 31 is reflected by a mirror 33, further reflected by the surface of a mirror 35 and projected on a screen 36. An image projected from a second optical system 32 is reflected by a mirror 34, further reflected by the back face of the mirror 35 and projected on a screen 37. That is, the images can be projected on both screens 36, 37 provided on both sides of a casing 30. Further thinness and lightness can be attained by providing the optical systems 31, 32 with liquid crystal projection displays.
Patent JP-H07109390-A (JP)
Title: Polymer composition
Inventor: HASHIMOTO HIDENORI
IPC: C08L23/28
Filed: 1993-10-13
Abstract: PURPOSE:To prevent the occurrence of depositions on the extrusion molding of a chlorinated ethylene copolymer crosslinked product alloy. CONSTITUTION:A polymer composition comprises 100 pts.wt. of a chlorinated ethylene copolymer crosslinked product alloy and 0.3-5 pts.wt. of a montanic acid ester.
Patent JP-H01128855-A (JP)
Title: Recorder
Inventor: YANAGI HARUYUKI
IPC: B41J2/33
Filed: 1987-11-16
Abstract: PURPOSE:To enable favorable images to be recorded through using a small quantity of thermal energy, by providing a thin film of a substance having a thermal conductivity higher than that of a porous material, on the inner surfaces of pores in the porous material at and near the surface of a recording body. CONSTITUTION:A recording hed 5 as a heating means capable of generating heat according to an image signal is brought into contact with the surface of a recording body 2. When the surface of the recording body 2 being rotated is heated by the head 5, an ink 1 infiltrated in the recording body 2 is melted or lowered in viscosity to form an ink image at the surface of the recording body, and the ink image is transferred onto a recording paper 7. The recording body 2 comprises a tubular body formed of a porous substrate 2b having a multiplicity of pores 2a, and a thin film 2c of a substance (e.g., a metal) having a thermal conductivity higher than that of the substrate 2b is formed on the inner surfaces of the pores 2a at and near the surface of the substrate 2b. Therefore, with a small quantity of heating energy supplied, the heat is favorably transmitted to the inside part of the recording body, whereby the ink is easily supplied from the inside part to the surface of the recording body in an amount equal to the amount of the ink transferred to the recording medium, and a stable high-quality image can be obtained.
Patent JP-H10113081-A (JP)
Title: Plant cultivation device and plant shelf
Inventor: MORI TADASHI
IPC: A01G9/00
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a device for automatically watering potted plants and keeping the almost fixed moisture of the culture soil without the need of manual aid or electric power at all. SOLUTION: This device is composed of a water storing container 1 capable of mounting pots 6 and an automatic watering device 2 housed inside the water storing container or installed on the outside of the water storing container by being connected by a water passing pipe. The automatic watering device 2 is composed of a nozzle for connecting a water supply pipe 3 directly connected to a water supply source such as city water or a tank or the like and a float and the water exit of the nozzle is closed by the buoyancy of the float when the water level of the water storing container 1 becomes a prescribed height.
Patent JP-S63140993-A (JP)
Inventor: HORI TERUSHI
IPC: G21C15/00
Filed: 1986-12-04
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-H02134752-A (JP)
Title: Magneto-optical recorder
Inventor: HASEGAWA MITSUHIRO
IPC: G11B11/105
Filed: 1988-11-16
Abstract: PURPOSE:To make a size compact and to reduce the cost by arranging a bias magnetic field generator and an optical head to one side face of a recording layer and irradiating and recording a light beam from the head through a throughhole of the magnetic field generator. CONSTITUTION:A luminous flux 7 irradiating from an optical head 2 is converged by an objective lens 8 and focused on a recording layer 1b of a magneto- optical disk 1. The lens 8 is subjected to focus movement control in the vertical direction against a facial deflection due to the rotation of the disk 1 so as to be focused accurately onto the layer 1b by an objective lens driving coil 9. A throughhole penetrated through the generator 3 is provided so that the axis of the luminous flux 7 is made nearly coincident with a bias magnetic field generation center axis (c) of the bias magnetic field generator 3. Since the interval between the generator 3 and the disk 1 is made constant by an elastic support member 5 independently of the rotation of the disk 1, a memory system with high reliability and less error is realized. Since the center axis of the generator 3 and the luminous flux 7 are arranged so as to be made coincident, the adjustment of the alignment or that after assembling are not required and the cost is reduced.
Patent JP-H03150076-A (JP)
Title: Starter for vibration wave motor
Inventor: KURUSU HIROYUKI
IPC: H02N2/00
Filed: 1989-11-07
Abstract: PURPOSE:To obtain an effective start, and to improve reliability by resetting an oscillator to an initial oscillation frequency when a frequency signal from an output circuit or a feedback circuit reaches a predetermined reference level. CONSTITUTION:If the frequency of an oscillator 39 becomes lower than a starting frequency, the voltage of a F/V converter 47 is increased larger than the reference voltage of operational amplifiers OP2, OP3, a thyristor (SCR)d is turned ON, transistors(Tr) Q6, Q7 are turned OFF, and power supply of an amplifier OP1 is stopped. Thus, the oscillator 39 is not applied by a control signal from the amplifier OP1 and reset. Then, TrQ5 is turned ON by a pulse when the output of the amplifier OP3 is applied to a capacitor C4, and the SCRd is turned OFF. Thus, the Trs Q6, Q7 are turned ON, the amplifier OP1 is operated, and returned to the initial state in which the pulse P1 is applied.
Patent JP-H03149225-A (JP)
Title: Wholly aromatic copolyamide
Inventor: MITA TOSHIHIRO
IPC: C08J5/00
Filed: 1989-11-07
Abstract: PURPOSE:To obtain a wholly arom. copolyamide having a low water absorption and excellent mechanical properties, dimensional stability, etc., by preparing a copolyamide comprising arom. dicarboxylic acid units, diamine units having a benzidine backbone structure, and 3,4'-diaminodiphenyl ether units. CONSTITUTION:A wholly arom. copolyamide which comprises repeating units of formula I, formula II (wherein R is H, alkyl, halogen, or alkoxy), and formula III. The copolyamide is prepd., e.g. by reacting terephthalic acid dichloride, 3,3'-dimethylbenzidine, and 3,4'-diaminodiphenyl ether. The use of two diamine components contributes to reduce the water absorption and improve the rigidity, etc., while keeping the solubility in an org. polar solvent.
Patent JP-H04341455-A (JP)
Title: Device for removing curl of paper
Inventor: RITSUKARUDO FUORURANI
IPC: B65H29/20
Filed: 1991-11-01
Abstract: PURPOSE: To provide a device for removing the curl of the paper sheets fed out from a fixing part of a copying machine or the like. CONSTITUTION: In an image reproducing device, an image is fixed to a paper sheet in a fixing part GF. The fixing part uses the heat and the pressure for fixing the image. A pair of straightening rolls 24, 26 mounted at a downstream of the fixing part apply tension to the sheets in the direction of advance and forward them in a direction which inclines by a predetermined angle of correction with respect to the natural direction 21 with which the sheets leave the fixing station. The straightening rolls form a nip 62 therebetween, and this may extend around a portion of the periphery of one of the rolls so that the sheets passing therethrough are bent in an opposite direction to their natural direction of curl.
Patent JP-H08143482-A (JP)
Title: Acetylene derivative, its production, liquid crystal composition with the same as active ingredient and liquid crystal element using the composition
Inventor: FUJIMOTO YUKARI
IPC: C07C43/205
Filed: 1994-11-22
Abstract: PURPOSE: To obtain a new acetylene derivative excellent in quick response and ferroelectricity, thus useful as a material for light switching elements and liquid crystal display elements, etc. CONSTITUTION: This compound, a new acetylene derivative, is expressed by formula I [R is H, F, trifluoromethyl, trifluoromethoxy, cyano, a R<1> -(cycloalkyl), R<1> -(cycloalkenyl), or R<1> -(O)m ; R<1> is a (halogen-substituted) 1-15C alkyl, alkenyl or alkynyl; (m) is 0 or 1; R<2> is a (halogen-substituted) 1-15C alkyl, alkenyl. etc.; E is CH=CH or C=C; Z is H or F; A<1> and A<2> are each of formula II ((i) is 0-3), etc.; (r), (s) and (t) are each 0 or 1; 9n) is 0-8], e.g., 1-(4- decyloxyphenyl)-2-(4-(6-hydroxy-1-heptynyl)phenyl)acetylene. The compound of formula I is obtained, for example, by reaction between an ethynylbenzene derivative of formula III (D is a halogen, etc.) and a boron compound of formula IV (R<3> is hydroxyl, etc.) in the presence of a basic substance.
Patent JP-H06138775-A (JP)
Title: Form rolling in evading device for image forming device
Inventor: NOGUCHI TAKESHI
IPC: B65H29/16
Filed: 1992-10-26
Abstract: PURPOSE:To prevent a form from being rolled into the rear surface of a belt by surely peeling the form with the following roll even if a peeling roll part fails in the peeling of the form. CONSTITUTION:In the image forming device forming a visible image on a photosensitive body 2 and transferring the visible image onto the form carried by an endless belt 1 extended by plural rolls including a form peeing roller 3, to obtain an image on the form, when the diameter and winding angle of the form peeling roll are defined as DS and thetaS, respectively and the diameter and winding angle o the first roll 4 on the downstream side of the form peeling roll are defined as DT and thetaT respectively, thetaR>thetaS or DT<DS is set.
Patent JP-H08144253-A (JP)
Title: Artificial ground development method
Inventor: MIWA TOSHIHIKO
IPC: E02B17/02
Filed: 1994-11-22
Abstract: PURPOSE: To make it possible to develop a stable artificial ground capable of constructing a large-sized structure within a construction period by towing a prefabricated box body with three layer reinforced concrete construction on the foundation constructed to the bottom of the sea, and positioning it to settle. CONSTITUTION: Sludge in a planned position to be installed in the bottom of the sea is dredged, and crushed stone is spread thereon to construct the foundation 14 of a prefabricated box body 20. Then, a pier 18 is temporarily provided from a quaywall 11 and, at the same time, a plurality of winches 19 are placed at proper positions on land surrounding a bay 10. At the same time, the prefabricated box body 20 with three layer reinforced concrete construction having a top board with height projected from the surface of the sea is manufactured in the nearest dock yard, etc. After the completion of the foundation 14, the prefabricated box body 20 is towed with a tow 22, it is connected with the winches 19 and drawing wires 23, and it is positioned to the surface of the sea right above the foundation 14.  Then, sea water is poured inside the prefabricated box body 20 and is settled on the foundation 14, and an artificial ground is formed of the top board. In a place having the large range of tide, during the construction of a structure, ballast is spread over the lowest layer of the prefabricated box body 20 to adjust buoyancy.
Patent JP-H02137684-A (JP)
Title: Diagnosing device for working system
Inventor: NAKADA TORU
IPC: B23K26/00
Filed: 1988-11-15
Abstract: PURPOSE:To restore a working system from a faulty state and set the optimum working parameter by inferring a cause of the fault from relations between faulty states and their causes stored in a data base and the optimum parameter from working parameters stored in another data base, and then, outputting the information corresponding to an inferred result. CONSTITUTION:When fault information is given, an inference device 2 infers the cause of the fault based on relations between faulty states and causes of the faults stored in a common data base 4 for fault diagnosis and peculiar data base 5 for fault diagnosis. when defective working information is given, on the other hand, the device 2 infers the optimum working parameter based on each working parameter stored in a common data base 6 for working parameter and peculiar data base 7 for working parameter and outputs an inferred result to an output device 3. Therefore, a working system can be restored from a faulty state and the optimum working parameter can be set.
Patent JP-S62146529-A (JP)
Inventor: ISHIZAKA TAKESHI
IPC: A01F25/00
Filed: 1985-12-20
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-2001106842-A (JP)
Title: Propylene based resin composition for container cover
Inventor: KAWAI SHIGENOBU
IPC: C08K3/22
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain a synthetic resin for a container cover having large die swelling due to memory effect to excel in moldability, high rigidity, and high impact resistance. SOLUTION: This propylene based resin composition for a container cover comprises 100 pts.wt. propylene based resin, 0.05-3.0 pts.wt. fluorocarbon resin having a molecular weight of 2,000,000-15,000,000, 0.01-1.0 pt.wt. nucleating agent, and 0.1-7.0 pts.wt. titanium oxide based pigment.
Patent JP-H01129820-A (JP)
Title: Electric cleaner
Inventor: KOIKE TOSHIO
IPC: A47L9/00
Filed: 1987-11-16
Abstract: PURPOSE: To selectively exhaust gas from the rear part or lower part of a vacuum cleaner main body by providing exhaust parts on the rear surface and bottom surface of the vacuum cleaner main body, and providing a shutter member selected so as to close one exhaust port while opening the other exhaust port. CONSTITUTION: The exhaust port 23 provided to the bottom surface of a vacuum cleaner main body 1 is closed by a shutter member 25 by the action of a spring 24 at a time of such a usual state that the vacuum cleaner main body 1 is detached from a housing case 8. When the vacuum cleaner main body 1 is mounted on the housing case 8, the shutter member 25 is pushed up against the spring 24 by a protruding receiving part 26 to open the exhaust port 23 and, at the same time, the exhaust port 4 of the rear part of the vacuum cleaner main body 1 is closed by the pushed-up shutter member 25. The exhaust gas of the vacuum cleaner main body 1 is discharged into the housing case 8 of the exhaust port 23 of the bottom surface and guided into the duct 19 to be discharged to the outside from the exhaust port 17.
Patent JP-S62149211-A (JP)
Title: Input limit circuit
Inventor: MORITA MAKOTO
IPC: G05B6/02
Filed: 1985-12-24
Abstract: PURPOSE:To attain a wide variety of change in a time constant of an output voltage change with respect to an input power by providing an input/output comparison circuit detecting a voltage difference of input/output, a time constant setting device, an analog switch and an integration circuit. CONSTITUTION:The input/output comparison circuit 1 consists of an inverse amplifier detecting a voltage difference between an input voltage and an output voltage and an analog switch drive circuit 12 switching analog switches 21, 23 in response to an output of the amplifier 11. Then the switches 21, 23 are switched via the circuit 12 in response to the level of the input/output voltage difference detected by the amplifier 11 and an integration input is given to an integration circuit 3 via a time constant setting device 24 from a DC power supply corresponding thereto at the closing of the switches. Thus, the feedback gain is not affected by the setting value of the setting device 24 and the time constant of the output voltage change with respect to the input voltage is converted over a wide variety.
Patent JP-H02135570-A (JP)
Title: Vector data processor
Inventor: IWATA ATSUSHI
IPC: G06F17/16
Filed: 1988-11-16
Abstract: PURPOSE:To shorten the compressed storage processing time of the element number of vector data and to improve processing performance by providing a means to replace the read address data of the read address counter of a vector register with the read data of a second vector register. CONSTITUTION:A vector mask register 6, which stores mask data to indicate the validity/invalidity of the respective elements of the vector data stored into a first vector register 1, and a control means 5, which transfers and stores only the vector data made effective by the register 6 to a second vector register 2, are included. The read vector data stored into the first vector register and their read address are alternatively derived, and in response to an instruction, which compresses and stores only the element number of the effective vector data, the read address is selected, and it is supplied to the second vector register 2. Thus, the whole compressing operational time of the element number of the vector data can be shortened, and the processing performance is improved.
Patent JP-H09104261-A (JP)
Title: Auxiliary brake device
Inventor: IIZUKA NAONORI
IPC: B60W10/10
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary brake control device which eliminates the necessity for applying an excessive load to a connecting element in an automatic transmission in a shift down speed change in an engine brake condition using an exhaust brake. SOLUTION: Excessive engine brake torque, by continuously applying braking force output from a retarder 13 through during a shift down speed change, is prevented from being input to an automatic transmission 12. A retarder control device 33, prior to a sift down speed change, calculates braking force according to the shift down speed change and a permissible connection load of a connecting element in the automatic transmission 12, and braking force corresponding to engine brake torque exceeding the permissible connection load is output from the retarder 13. Even when displacement of an engine 11, body weight and braking power of an exhaust brake 23 are different, a connection load of the connecting element in the automatic transmission 12 can be properly arranged, so that a common automatic transmission can be utilized in a broad vehicle kind.