baber/WOPTO huggingface dataset:
Patent JP-2002067164-A (JP)
Title: Method for bonding resin film by laser
Inventor: HASEGAWA TATSUYA
IPC: B29C65/16
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for bonding a resin film by a laser, by which the appearance of the bonded section is favorable, and in addition, the consumption energy can be reduced. SOLUTION: A light-absorbing substance 3 is pinched between top and bottom resin films 1 and 2, and is irradiated with the laser 5. The heat from the light- absorbing substance 3 which has absorbed the laser 5 is transmitted to the top and bottom resin films 1 and 2. When the heat exceeds the melting temperature of the top and bottom resin films land 2, the top and bottom resin films 1 and 2 melt. By a force which is applied from the top and the bottom, the top and bottom resin films 1 and 2 are mixed and reset, and thus, a bonding layer 8 which bonds the top and bottom resin films 1 and 2 is formed.
Patent JP-2002072502-A (JP)
Title: Method for forming patterned polysilazane film
Inventor: NAGAHARA TATSURO
IPC: G03F7/38
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To improve decomposition time of polysilazane in an exposed photosen sitive polysilazane composition, elimination of the development residue of the patterned polysilazane film and adhesion property between the patterned polysilazane film and a substrate, in the method for forming a patterned polysilazane film by applying the photosensitive polysilazane composition, containing polysilazane and a photoacid producing agent, exposing and develop ing. SOLUTION: The photosensitive polysilazane composition, containing polysilazane and a photoacid generating agent, is applied on a substrate, and after being exposed according to a pattern, it is mounted on a heating plate and brought into contact with gas controlled by humidification so as to be >=40% RH or higher, while the substrate is heated to >=30 deg.C, for example, and then developed with an alkali developer, to form the polysilazane film with a positive pattern.
Patent JP-2002078041-A (JP)
Title: Remote control system
Inventor: ARAI KOHEI
IPC: G06F13/00
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a remote control system that can confirm a retrieval state of a remote controller. SOLUTION: When a transmitter retrieval button 11 of a television receiver 1 is depressed, a retrieval signal generating circuit 14 transmits a retrieval signal through a microcomputer circuit 12 and a display circuit 13 displays an indication such as 'Remote control transmitter is searched' on a display section 16. Upon the receipt of the retrieval signal sent from the retrieval signal generating circuit 14 by a retrieval signal reception circuit 24 of the remote control transmitter 2, a speaker drive amplifier 25 allows a speaker 22 to generate sound through the microcomputer circuit 21 and a location signal generating circuit 23 transmits a location signal through the microcomputer circuit 21.  When a location signal reception circuit 15 of the television receiver 1 receives the location signal, a display section (cathode ray tube or the like) 16 displays an indication of 'The remote control transmitter is found out' through the microcomputer circuit 12 from the display circuit 13 and stops the transmission of the location signal.
Patent JP-2002081811-A (JP)
Title: Sensor mounting member
Inventor: KATO YOSHIHIKO
IPC: G01K1/14
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a sensor mounting member capable of being mounted on a pipe in a reliable stable state in a manner to support to a force generating lateral oscillation. SOLUTION: A pressure contact engaging piece 17 engaged with a U-shaped pipe 2 is situated at the central part of the tip of an arcuate part 16. In which case, in this case, the pressure contact engaging piece 17 is situated in a state to be curved in a radius of curvature corresponding to a side 2a of a curved part 20 of the U-shaped pipe 2. Its plate width is narrowest at a base part 17a and formed in a shape that the width is gradually spread toward a tip and the engaging piece is formed in a manner to extend around a surface 10b on the inner peripheral side of the curved part 20.
Patent JP-2001092875-A (JP)
Title: Mesh generating device for numerical analysis
Inventor: KOBAYASHI CHIE
IPC: G06F17/50
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To efficiently generate a mesh for accurate analysis by easily controlling an arrangement and a shape of the mesh generated in a three-dimensional shape model. SOLUTION: A system user generates shape model data of an object to be analyzed by means of a shape model generating section 103 by processing data inputted from an input-output device 101 by means of an input-output data processing section 102. Then the user generates a finite element mesh in the shape model by means of a finite element mesh generating section 104 based on divided information inputted from the device 101. Thereafter, the user displays a line segment assigning direction of a recognition model generated in this progress on a recognition model generating section 106 so that the user may interactively correct the model by means of a recognition model correcting section 107 from the input-output device 101 and registers finite element model data generated from the optimized recognition model in a data base 111 through a data base input-output processing section 110.
Patent JP-2002072090-A (JP)
Title: Wide-angle zoom lens
Inventor: NISHIMURA KAZUYA
IPC: G02B15/16
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a wide-angle zoom lens whose viewing angle at a wide-angle end is large, whose variable power ratio is high, and which is inexpensive and excellent in assemblability. SOLUTION: This wide-angle zoom lens is constituted of a front group G1 having positive refractive power and a rear group G2 having negative refractive power arranged in order from an object side, and a space between the front group and the rear group is changed to vary power. The rear group G2 includes a 1st lens component L21 having positive refractive power and a 2nd lens component L22 having negative refractive power arranged in order from the object side. When all the lens components in the rear group are constituted of a lens component which does not include an aspherical surface, and fT is defined as the focal distance of the entire system of the wide-angle zoom lens at a telephoto end, fW is defined as the focal distance of the entire system of the wide-angle zoom lens at a wide-angle end, and ωw is defined as the half angle of view at the wide-angle end, the zoom lens satisfies following conditional expressions. 2.5<;fT/fW<;5 and 0.7<;tanωw<;1.5.
Patent JP-2002079249-A (JP)
Title: Electrolytic water making apparatus
Inventor: FUJITA MASAHIRO
IPC: C25B9/00
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To certainly prevent the damage to the electrodes provided in an electrolytic cell, caused by electrolytic water made immediately after venting, for an electrolytic water making apparatus. SOLUTION: The electrolytic water making apparatus is equipped with the electrolytic cell 10 for electrolyzing raw water, supplied from an external supply source, by the predetermined voltage applied across a pair of housed electrodes 14 and 15 to make electrolytic water, a pump 38 for mixing concentrated salt water with the raw water from a salt water tank 30 and a changeover valve 70 for allowing the discharge side of the pump 38 to selectively communicate with the electrolytic cell 10 and a discharge pipe 71.  An electric control circuit 60 changes over the changeover valve 70 so that the discharge side of the pump 38 communicates with the discharge pipe 71 at the time of air venting, Therefore, the concentrated salt water remaining in the pipeline between the pump 38 and the changeover valve 70 is discharged through the changeover valve 70 and the discharge pipe 71 accompanied by air venting but, since the concentrated salt water remaining in the pipeline between the changeover valve 70 and the electrolytic cell 10 is not sent out, the concentrated salt water is not supplied to the electrolytic cell 10.
Patent JP-2002078450-A (JP)
Title: Method for carrying tea leaf in tea processing and producing line
Inventor: TOMITA FUMIO
IPC: A23F3/06
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To develop a new method for carrying tea leaves in a tea processing and producing process, by which a lost time generated in a conventional process on the adoption of a line structure sharing a single carrier on the discharge sides of a same kind of plural tea producing devices can remarkably be reduced, thereby increasing the total operation ratio of the tea processing and producing line. SOLUTION: This method for carrying the tea leaves in the tea processing and producing line, comprising disposing the discharge portions of an same kind of plural tea producing devices at suitable distances at positions facing a carrying device and adjusting the tea leaf A carrying speed of the carrying device in response to a distance between the discharge end of the carrying device and each tea producing machine. Thereby, the waiting time (lost time) of the next stage at the tea producing machine can largely be shortened to increase the operation ratio of the tea-processing and producing line.
Patent JP-2002082417-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: KONDO AKIYA
IPC: G03C1/76
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide color photographic sensitive material using a silver halide emulsion having high sensitivity and excellent in radiation resistance. SOLUTION: In the silver halide color photographic sensitive material with photographic constitutive layers comprising red, green- and blue-sensitive layers and a non-photosensitive layer on the base, the potential of coating silver on the sensitive layer side is 60-130 mV, at least one of the sensitive layers contains a silver halide emulsion containing flat platy silver halide grains subjected to reduction sensitization and the silver halide emulsion is prepared using a compound having a substituent capable of releasing a halide ion in its molecule.
Patent JP-2002082443-A (JP)
Title: Planographic printing plate
Inventor: ENDO TADASHI
IPC: C25D11/04
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a high sensitivity thermal positive type planographic printing plate. SOLUTION: The planographic printing plate is obtained by disposing a photosensitive layer having solubility in an alkali developing solution varied by heating on an aluminum substrate obtained by subjecting an aluminum plate to surface roughening treatment and anodic oxidation. The average pore diameter of micropores in an anodic oxide coating formed by the anodic oxidation is <=20 nm and the density of the micropores is <=300 pieces/μm2.
Patent JP-2002084348-A (JP)
Title: Portable terminal equipment, printer/scanner device and printer/scanner system
Inventor: KUROZASA YOSHIHARU
IPC: H04M1/72412
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide portable terminal equipment, capable of printing communication information received by portable terminal equipment or reading image information recorded on a sheet or the like, and transmitting it from the portable terminal equipment. SOLUTION: This portable terminal equipment 2, having a telephone function, is provided with a printer/scanner device connecting means connected to a printer/scanner device 1, having at least a printer function for exchanging information, a communication information receiving means for receiving communication information, a communication information preserving means for preserving the communication information received, a communication information list display means for displaying the list of the communication information preserved, a communication information selecting means for selecting the communication information to be printed from the communication information preserved, a print mode setting means for setting a print mode at the time of printing the communication information selected,  and a communication information converting means for converting the communication information selected into a printable configuration.
Patent JP-2002087472-A (JP)
Title: Cushioning material
Inventor: SATO MASAAKI
IPC: B65D5/50
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To increase the strength of a cushioning material, prevent it from being deformed and broken even in the case where repeated shocks are applied to it, and enhance its shock-resistant performance. SOLUTION: Two faces 22, 23, 32 and 33 on both sides of each of a holding member 2 and a supporting member 3 of the cushioning material are formed by superposing a plurality of folded-back faces on one another, respectively. Partly folded-back parts 241 and 251, both being projectable inwardly of the holding member 2, are formed outside each of slits 26 and 27 of the holding member 2. A plurality of protrusions 324 and 334 are provided in a different protruding state to the two faces 32 and 33 on the both sides of the supporting member 3 so as to be directed outwardly from an edge of each folded-back face.
Patent JP-2002092344-A (JP)
Title: Method and system of displaying measuring position of measuring spot
Inventor: MORITA ICHIRO
IPC: G06F17/50
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To accurately display the size of an object when displaying the size of a commodity as an object in a mail-order sale using the Internet. SOLUTION: A computer has three dimensional data indicating a measuring position to specify the shape of an object and the size of the object, and an image displaying means to display the three dimensional data as a three dimensional image and a means of changing the three dimensional image by the operation of a user.
Patent JP-2002089221-A (JP)
Title: Timing chain lubricating structure in engine
Inventor: KOBAYASHI HISAYOSHI
IPC: F01L1/26
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To miniaturize an oil jet for jetting oil to lubricate a timing chain. SOLUTION: Cam shaft sprockets 15, 16 are respectively fixed to end parts of an intake cam shaft 12 and an exhaust cam shaft 13 supported between a lower cam shaft holder 25 and an upper cam shaft holder 26, and the timing chain 17 is hung on these cam shaft sprockets 15, 16. A cam phase changing means V2 is mounted on the intake cam shaft sprocket 15, and the oil jet 36 for jetting the oil to lubricate the timing chain 17 is mounted between the exhaust cam shaft sprocket 16 and the lower cam shaft holder 25. The oil jetted by the oil jet 36 is directed to an engagement part of the intake cam shaft sprocket 15 and the timing chain 17.
Patent JP-2002094321-A (JP)
Title: Spiral antenna
Inventor: SATO AKIOMI
IPC: H01Q1/38
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a spiral antenna whose gain can be obtained at a distance between a spiral conductor and a cavity bottom face corresponds to a frequency, with respect to a half-wavelength or sufficiently closer to full wavelength. SOLUTION: A groove is formed at a bottom part of a cavity where a distance between a spiral conductor and a cavity bottom face corresponds to a frequency with respect to a half-wavelength or sufficiently closer to full wavelength and a radio wave absorbing body is inserted in the groove.
Patent JP-2002089681-A (JP)
Title: Variable speed control device of automatic transmission
Inventor: MURASUGI TAKU
IPC: F16H61/04
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a variable speed control device capable of preventing a push-up shock or the generation of a backlash hammering noise of backlash between gears in a geared shifting mechanism of an automatic transmission in the automatic transmission in which a first friction element of plural friction elements is connected by increase in operating oil pressure and in response to a pressure signal related to the operating oil pressure of the first friction element, in the lapse of a preset time, a second friction element is released by lowering of the operating oil pressure to perform shifting operation by switching engagement of the friction elements. SOLUTION: In the automatic transmission, in shifting operation by switching engagement of the friction elements, after the end of loss stroke of the first friction element is detected, the operating oil pressure related to the second friction element is lowered with a preset gradient, and the operating oil pressure related to the first friction element is increased with a designated gradient, the oil pressure in detecting the end of the loss stroke is set a little larger than the operating oil pressure at the end of the actual loss stroke.
Patent JP-2002088263-A (JP)
Title: Automotive resin plate
Inventor: SHIMIZU AKIRA
IPC: C08L23/06
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To reutilize cut wastes produced in manufacturing carpets in order to enable the improvement on the strength, impact resistance, and recycling properties of automotive resin plates in addition to the reduction in cost. SOLUTION: An automotive resin plate uses a waste material obtained by mixing and melting trimmed wastes of carpets, a waste material of polyolefin fiber nonwoven fabrics, and a waste material of thermoplastic elastomers; trimmed wastes of carpets, a re-pelletized polypropylene resin, a filler, and a waste material of thermoplastic elastomers; or trimmed wastes of carpets and a re-pelletized polyethylene resin.
Patent JP-2002089639-A (JP)
Title: Motor drive device
Inventor: MATSUOKA HIROKI
IPC: F16H13/08
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To establish a,smooth acceleration and deceleration characteristic of a connected mating machine by mechanically ensuring a cushion start function. SOLUTION: A motorized drive device 100 comprises a motor 102 for generating rotating power, and rotatively drives a mating machine via an output shaft 104 connected to the mating machine. A friction roller transmission mechanism 110 comprising a sun roller 112, a planet roller 114, a ring roller 116 and a carrier 118 is interposed in a power transmission line from a motor shaft 106 to the output shaft 104. Any one of the sun roller 112, the ring roller 116 and the carrier 118 is used as an input element for receiving an input of the rotating power, and another one is used as an output element for outputting the rotating power. A motor shaft-reduced value Pi of the limit transmission torque P of the friction roller transmission mechanism 110 is set smaller than the starting torque S of the motor 102 and larger than the rated torque M of the motor.
Patent JP-2002088569-A (JP)
Title: Method for manufacturing aliphatic polyester fiber
Inventor: SATO MASAYUKI
IPC: D01F6/62
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing with improved workability an aliphatic polyester fiber having a melting point of >=130 deg.C, with stable quality by suppressing stain on the spinneret surface and inside the housing. SOLUTION: The method for manufacturing an aliphatic polyester fiber is carried out as follows: an aliphatic polyester fiber having a melting point of >=130 deg.C is melt-spun under suctioning volatile materials by a suctioning device placed between the spinneret surface and a cooler; the suctioning device is placed in the range of 30-200 mm below the spinneret surface; and the speed of suctioning air is 5-50 m/min.
Patent JP-2002100055-A (JP)
Title: Device and method for recording and reproducing, and recording medium
Inventor: MATSUMOTO YOSHINORI
IPC: G11B7/09
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To decrease the time for focus correction. SOLUTION: When execution to correct the focus accuracy is judged in step S5 while operation of recording or reproduction commanded by an user is executed in step S4, the optical pickup is moved to the track preceding by one track in step S6. Correction of the focus accuracy is executed in step S7 by reproducing the data already recorded in the track preceding by one track.
Patent JP-2002097242-A (JP)
Title: High heat resistant flame retardant curing agent
Inventor: HAGIWARA ISAO
IPC: C08J5/24
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition which attains halogen free flame retardancy, corresponding to a lead-free solder with a high melting temperature and to provide high heat resistant environmental harmony type materials using the same. SOLUTION: A phenol resin having a structure of phosphoric ester shown by the formula (I) and a composition using the same are provided. (In the formula, R1 or R2 shows either the same or different a hydrogen atom, a lower alkyl group, an aryl group or an aralkyl group, x shows an integer of 0-3, y shows an integer of 0-5, n or m shows the same or different natural number).
Patent JP-2002100793-A (JP)
Title: Organic and inorganic composite thin-film solar battery and its manufacturing method
Inventor: HIRAMOTO MASAHIRO
IPC: H01L51/00
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To increase the photoelectric energy transduction efficiency by increasing the photocurrent of a solid-state solar battery, using an organic semiconductor. SOLUTION: A sandwich type laminate is formed of a p-type organic semiconductor thin film 2 and an n-type inorganic semiconductor thin film 4 across a coevaporated composite film 3, composed of a p-type organic semiconductor and an n-type inorganic semiconductor. On the p-type organic semiconductor thin film 2, a metal electrode 1 is formed and on the n-type inorganic semiconductor thin film 4, a transparent electrode 5 is formed. Irradiation with the sunshine from the side of the transparent electrode 5 causes the electrode 1 to generate a positive photoelectromotive voltage to the electrode 5, and a photocurrent is generated in the battery in a direction, where electrons flow from the electrode 1 to the electrode 5.
Patent JP-2001189021-A (JP)
Title: Optical disk, device and method for recording optical disk, and device and method for reproducing optical disk
Inventor: SHOJI MAMORU
IPC: G11B7/24094
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To protect a recording film of a recording type optical disk when a first region such as a BCA(burst cutting area) is formed. SOLUTION: The optical disk includes a first region having a region formed in stripes in the circumference direction where signals with decreased light quantity of reflected light are discontinuously obtained, and a second region where the user can record the user data by irradiating the second region with light beams. The first region is formed as separated at a specified radial distance from the second region. The disk has a read-in region formed inside of the second region, and the read-in region includes at least a part of the first region. The second region is preferably a rewritable region or a region where information can be additionally written.
Patent JP-2002100128-A (JP)
Title: Magnetic disk unit
Inventor: KOYAMA TOSHISADA
IPC: G11B21/02
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To realize the further speeding-up, increase of capacity, and improvement of reliability of a magnetic recording disk device. SOLUTION: Two or more actuator blocks 3 are supported separately and rotatably. Every actuator block 3 is provided with a device driver which makes a magnetic head access the magnetic disk to perform writing and readout optionally. The device driver is provided with logic which drives the magnetic head of each actuator block and the magnetic disk which the magnetic head accesses on an arbitrary RAID level. A piece of magnetic disk unit can simply be used as an equivalent of RAID by making the magnetic head of each actuator block 3 and the magnetic disk which the magnetic head accesses into one unit and then by giving a function according to need to the unit.