baber/WOPTO huggingface dataset:
Patent JP-2003153602-A (JP)
Title: Machine for plant husbandry
Inventor: HAYATA HIROMITSU
IPC: A01B33/02
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a machine for plant husbandry with which any of various rotary implements 8 and wheels 23 can be mounted and demounted by an extremely simple means and these change operations are made convenient to improve workability. SOLUTION: In this machine for plant husbandry in which the wheels 23 or any of the various kinds of rotary implements 8 is detachably attached to the output shaft 6 of a transmission case 3, the tending machine is equipped with pin members 27 to be connected to the revolving shaft 24 and the output shaft 6 of the wheels 23 or any of the various rotary implements 8 by elastic force.
Patent JP-2003155992-A (JP)
Title: Fuel pump
Inventor: KOBAYASHI ATSUSHIGE
IPC: F04D23/00
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a fuel pump having high sealing property and high pump efficiency, and facilitating assembly. SOLUTION: A pump channel 42 forming a pump flow passage 11 is formed in a casing main body 40, and a storage part 43 storing a ring member is formed on an outer peripheral side of the pump channel 42. A cross sectional area for reducing disturbance in the flow of fuel in the pump flow passage 11 is formed in a fixed section E in the storage part 43 to prevent the stagnation. The ring member is merely provided in the storage part 43 and can be assembled easily. Moreover, a section in which the pump flow passage 11 is not formed is a seal part 44a. The seal part 44a is formed integrally with the casing main body 40 and a clearance between an impeller and the seal part 44a is ensured with high precision to improve the sealing property and prevent the contact with the impeller.
Patent JP-2003153977-A (JP)
Title: Steam generating device
Inventor: ITO YASUHIRO
IPC: A61H33/12
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a steam generating device capable of preventing the deterioration caused by the radiation heat to an ultrasonic vibrator by sending air from a fan part and capable of jetting steam at an optimal temperature. SOLUTION: In the steam generating device 10, a heater 30 is mounted on a large diameter part 28 of a heating tray 26 for storing water, the ultrasonic vibrator 31 is mounted on a small diameter part 29 of the heating tray 26, and an air outlet port 19a of the fan part 19 is located under the heating tray 26. The steam generating device 10 also has a first ventilation pathway forming means 71 for guiding the wind from the air outlet port 19a toward the ultrasonic vibrator 31, a second ventilation pathway forming means 72 for guiding the wind passing the ultrasonic vibrator 31 toward the heater 30, and a third ventilation pathway forming means for guiding the wind passing the heater 30 to a jet nozzle 47 to jet out the steam on the heating tray 26.
Patent JP-2003156101-A (JP)
Title: Toothed belt
Inventor: YOSHIDA MASAKUNI
IPC: F16G1/28
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a rubber toothed belt which is applicable to rear-wheel driving of a motorcycle, improves tooth skip characteristics at the time of low tension, and is excellent in wear resistance and tooth chipping resistance. SOLUTION: In this toothed belt having a plurality of teeth parts disposed at a prescribed interval in a longitudinal direction, and a back part with a core wire embedded, and in which surfaces of the teeth parts are covered with tooth cloth formed out of canvas, the hardness of rubber compound constituting the teeth parts is from 85 deg. to 95 deg. inclusive in JISA hardness, the core wire is formed out of aramid fiber from 25,000 dtex to 50,000 dtex inclusive in total fineness, and the tooth cloth is the canvas formed by being processed with resorcinol formalin latex fluid including fluoroethylene resin powder, and then processed with mucilage including antifriction.
Patent JP-2003157239-A (JP)
Title: Device for inputting password number, portable telephone, and payment system
Inventor: MIKI TAKAHIRO
IPC: G06F21/44
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and secure payment system with which one dedicated pin pad does not have to be attached to one payment terminal and a malicious third party is prevented from reading password number and internal data of a record carrier. SOLUTION: This payment system and portable telephone is provided with an IC card 2 used for payment processing, the portable telephone 3 having a function for reading the data of the IC card and inputting a password, and the payment terminal 11 for performing transmission and reception with the portable telephone and having a function for analyzing and storing the data read from the IC card and personal identification data including the password number. The portable telephone is used instead of a pin pad in the conventional payment system, and data transmitted and received between the portable telephone and the payment terminal are encrypted to construct an inexpensive and secure system.
Patent JP-2003160841-A (JP)
Title: Austenitic stainless steel for petroleum fuel reforming apparatus
Inventor: OKU MANABU
IPC: C22C38/00
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide austenitic stainless steel suitable for a petroleum fuel reforming apparatus which is operated in a severe atmosphere of a high- temperature steam, and of a cycled temperature change over a wide range of a temperature.  <P>SOLUTION: The austenitic stainless steel contains, by mass%, 15-25% Cr, 7-15% Ni, 0.02-0.1% C, 1-4% Si, 2% or less Mn, and 0.008% or less S, further contains one or more of 0.05-0.20% N, 1.0-3.0% Mo, and 0.05-0.50% Nb, and contains one or more of 0.001-0.1% Y, 0.001-0.1% REM (rare earth elements), and 0.001-0.1% Ca, as needed, and 30% or more Cr<SB>2</SB>O<SB>3</SB>in an oxide film at an early stage of heating.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003159659-A (JP)
Title: Vice grip plier type pinching jig
Inventor: SHIMADA TAKAHIRO
IPC: B25B7/12
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vice grip plier type pinching jig capable of corresponding to the thickness of a work and materializing easy use.  <P>SOLUTION: A vice grip plier type pinching jig 10 is provided with an approximately L-shaped extending member 16 on the upper gripping part 12. In the vice grip plier type pinching jig 10, a boss 17 is mounted on the extending member 16. A shaft 21 is passed through a through hole 18 of the boss 17. The large diameter part 22 is mounted on an upper holding piece 25. The upper holding piece 25 is connected to the tip 13 of the upper gripping part 12 through a couple of links 29, 29. A valve spring 23 is provided between the upper holding piece 25 and the boss 17. When the upper and lower gripping parts 12, 36 are closed, the shaft 21 of the exhaust or intake valve 20 is maintained so as to be freely movable with respect to the through hole 18. The work is pinched by the biasing force of the valve spring 23. By so doing, the shaft 21 is abutted onto the through hole 18 when the upper and lower gripping parts 12, 36 are opened.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003164581-A (JP)
Title: Game machine
Inventor: TAKATSU MASAKI
IPC: A63F7/02
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of flexibly coping with a request for increase and decrease of the number of game balls to be shot per a unit time.  <P>SOLUTION: A pachinko game machine is provided with the number of balls to be shot selecting operation part SE for allowing a player to select the desired number of balls to be shot from a plurality of kinds of the numbers of game balls to be shot per unit time set in advance. When the operation part SE is operated by the player, the signal of a frequency corresponding to the number of balls to be shot selected by the operation part SE from among frequencies corresponding to the plurality of the numbers of game balls to be shot set to a frequency dividing circuit 25 is outputted to a control circuit 26. Then, the control circuit 26 performs shooting control of the game balls based on the frequency of an inputted signal. Consequently, it is possible to flexibly cope with a request for the increase and reduction of the number of game balls to be shot per unit time from the player.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003164595-A (JP)
Title: Game machine
Inventor: SATO SHOJI
IPC: A63F7/02
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can prevent an illegal action that a big hit is obtained due to an intentional RAM clear.  <P>SOLUTION: The game machine is provided with a main control part 480 and a variable display device. When a specified condition is satisfied by the stop state of the variable display device, a specified value is imparted to a player. The machine also includes a random number counter 480a, a storing means 482 for reading the value of the counter 480a and storing a propriety decision program to decide propriety by using the read value of the random number counter 480a, a control means 480 for controlling propriety decision, a storage means 481 for storing data to be used when the program is performed and a changing means 480 for changing the initial value of the random number counter 480a when it is updated. The random number counter 480a is arranged in the specified register (IX, etc.), of the control means 480 and propriety decision is controlled through the use of the value of the random number counter 480a.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168764-A (JP)
Title: Semiconductor device
Inventor: MIHARA TAKAYUKI
IPC: H01L21/56
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which impedance of a lead is not influenced by the material of a substrate to be mounted, and signal transmission loss due to sealing resin can be reduced.  <P>SOLUTION: A semiconductor chip 1, a signal lead 3 connected to a signal electrode 1a of the semiconductor chip, an external electrode 4 for signal whereto a signal lead is connected and a ground lead 6 extended along a signal lead are sealed with sealing resin 9. The external electrode 4 for signal is formed as a projection electrode projecting from the bottom of the sealing resin 9. One side of the signal lead 3 is exposed from the bottom of the sealing resin 9.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165896-A (JP)
Title: Epoxy resin for sealing and semiconductor
Inventor: UCHIDA TAKESHI
IPC: C08G59/62
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition for sealing that can reduce reflow cracks and has flame retardancy without use of a halogen compound nor antimony trioxide, and provide semiconductors of high reliability sealing with the resin composition.  <P>SOLUTION: The epoxy resin composition for sealing contains (A) an epoxy resin represented by general formula (I) [wherein R is an organic group of C<SB>m</SB>H<SB>2m</SB>(m≥1); n is ≥1], (B) a phenolic resin curing agent, (C) a hardening accelerator, (D) an inorganic filler in an amount of 80-90 wt.% based on the whole weight and (E) a coupling agent as essential components with no use of halogen-containing flame retarders. This resin is used to seal semiconductor devices.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166322-A (JP)
Title: Ridge ventilator and ridge ventilating structure using it
Inventor: NAKAJIMA ICHIRO
IPC: E04B1/70
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ridge ventilating structure, which is simplified and in which workability is improved largely, at a low cost.  <P>SOLUTION: A ridge ventilator A1 is disposed so as to be crossed over a ridge opening section 42 formed at the top sections of roof backing materials 41, and mounting sections 4 for the ridge ventilator are fixed onto the roof backing materials 41 by nails or the like. Roofing tiles 43 are laid on the roof backing materials 41, and ridge tile units 1 are disposed successively at approximately the upper end sections of the roofing tiles 43 through sealing members 44 while screws 45 are inserted from the top sections of the ridge tile units 1 and the units 1 are fixed onto a fixing section 1 for the ridge ventilator A1. Indoor air is moved forward into the ridge opening section 42 and the ridge ventilator A1, discharged from a ventilating opening 2 for the ventilator A1 and discharged to the outside from a ventilating exhaust port 26 as an updraft as it is. Rainwater infiltrating from ventilating discharging grooves 26 in the case of a rainfall flows down along inclined grooves 28 formed in a ventilation flue 25 and an infiltration into a room is prevented.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002193463-A (JP)
Title: Device for separating plate-like flexible works of pile
Inventor: DACHTLER SIEGFRIED
IPC: B65H3/48
Filed: 2001-12-04
Abstract: PROBLEM TO BE SOLVED: To ensure the function of a device for separating plate-like flexible works of a pile. SOLUTION: This device comprises a support sucker 5 and a separation sucker, at least part of the separation sucker is arranged with a slippage toward the end part of a work relative to the support sucker, the contact faces off the support sucker and the separation sucker are contactable to the work surface of the top work within the pile, and the work loadable by the support sucker and separation sucker 7 is bendable toward the work load side by the relative movement between the contact face of the separation sucker and the contact face of the support sucker.  In this device, at least two separation suckers are arranged with a slippage in the lateral direction of the work end part concerned, and the contact face of the edge-side separation sucker 7a is retreatable to the contact face of the separation sucker 7b located on the inner side in the vertical direction of the work surface loaded by this separation sucker.
Patent JP-2003173385-A (JP)
Title: Investigation method
Inventor: KAMIYA HIROYUKI
IPC: G06Q50/00
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To realize a system for the preparation and operation of an investigation program easily producing various question items as the investigation program to distribute to each portable terminal, making the investigation in a no-communication state possible, and surely collecting investigation results of the investigation program with a control server.  <P>SOLUTION: A question preparing server receives the input of a question, sets an answering form to the question, the investigation program which is set that when the specified number of answers is inputted, the answers are sent to the control server is prepared and then sent to a portable terminal of an investigator. In investigation, a question is displayed on a display means of the portable terminal, the answer to the corresponding question is received through an input means of the portable terminal and stored in a memory means of the portable terminal, and an answer group inside the memory means is sent to the control server through a communication means of the portable terminal. The control server which received the answer data analyzes the answer data, executes statistical processing, and prepares visual investigation report information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002281007-A (JP)
Title: Signal generating circuit, clock restoring circuit, verifying circuit, data synchronizing circuit and data restoring circuit
Inventor: NAVEN FINBAR
IPC: H04L7/033
Filed: 2001-12-06
Abstract: PROBLEM TO BE SOLVED: To solve several problems on design in the boundary of the maximum operating speed of a circuit element constituting a clock restoring circuit when a clock frequency is high. SOLUTION: A clock restoring circuit 30 capable of executing a series of repeating N cycles (N>=2) is provided with N piece of rising edge latches 40 which are respectively connected for receiving serial data streams to be triggered by each different rising edge of the series of repeating N cycles for fetching the rising edge samples of the data, N pieces of falling edge latches 42 which are respectively connected for receiving the data streams to be triggered by each different falling edge of the series of repeating N cycles for fetching the falling edge samples of the data, and sample processing means for processing those samples so that clock signals can be restored from the data streams.
Patent JP-2003169848-A (JP)
Title: Fluid waste processing bag
Inventor: YOSHIDA MASATO
IPC: A61M1/00
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid waste processing bag in which a fluid such as urine is not leaked from a gas-permeable filter to the outside of the fluid waste processing bag.  <P>SOLUTION: In the fluid waste processing bag provided with a main body of the bag surrounded with a soft sheet and having an opening on the upper part of a lateral side, a chamber formed from a hard material and having a fluid lead-in port, a first gas-permeable filter and an opening port and a check valve composed of a first soft sheet and a poured second soft sheet mutually sealed at peripheral edges except for lower ends, the chamber is provided on the outer surface of the main body of the bag at a position where the opening port of the chamber and the opening of the main body of the bag are matched, the check valve is provided on the inner surface of the main body of the bag at a position where the pore of the second sheet and the opening of the main body of the bag are matched, and the first sheet is provided with a second gas-permeable filter to communicate the inside of the check valve and the inside of the main body of the bag.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170032-A (JP)
Title: Drip receiver for mixer
Inventor: YOSHIOKA HISAO
IPC: B01F7/16
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drip receiver for a mixer which can prevent the mixer with the drip receiver from becoming more bulky than a mixer body not to damage the design of the mixer body, and can reduce a cost by standardizing mixer components and eliminating the necessity of measures for preventing interference between a drip receiving member and an agitation mechanism.  <P>SOLUTION: A passage 13 extending from front to rear is installed so as to be located under a container B when a holder 20 receives the container B. The tubular drip receiving member 50 is installed on the passage 13 so as to move forward and backward between a drip receiving position set under a stirrer 31 and a shunting position set at the back of the drip receiving position. The passage under the holder is opened upward.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002209414-A (JP)
Title: Riding type transplanting machine
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 2001-12-07
Abstract: PROBLEM TO BE SOLVED: To overcome the troubles that the surface soil of the crop field is disturbed as the mud in the crop field is nipped and picked up with adjacent rear wheels arranged in narrow intervals and the butts are severely damaged, when the machine body is turned around in a riding type transplanting machine that has four rear wheels and is equipped with the transplant worker so that it may be vertically movable. SOLUTION: In this riding type transplanting machine, the rear wheels 7a, 7b, 7c and 7d are mounted to the top edges of a plurality of transmission cases 3b so that the four rear wheels 7a, 7b, 7c and 7d may be arranged in parallel in the right and left direction. Further, the seedling-planting device is arranged so that the seedling-planting positions s, s of two rows of the seedlings may be set between the two lines extended in the longitudinal direction of the machine body in individual four rear wheels 7a, 7b, 7c and 7d.
Patent JP-2003174316-A (JP)
Title: Antenna device
Inventor: KOJIMA MASARU
IPC: H01Q13/08
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce radiation from a rear surface direction of a grounding conductor plate 1 to reliably transmit and receive electromagnetic wave in a desired direction.  <P>SOLUTION: The antenna device includes a ground conductor plate 1, a dielectric layer 2 provided on the ground conductor plate 1, a radiating element 3 as a microstrip antenna element arranged on the dielectric layer 2 to be parallel to the plate 1, and one or more auxiliary ground conductor plates 4 provided to be parallel to the lower part of the ground conductor plate 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003169651-A (JP)
Title: Method and apparatus for removing chestnut tuft
Inventor: KUWAJIMA TAKAO
IPC: A23N5/00
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a related apparatus for quickly and surely removing raw chestnut tufts.  <P>SOLUTION: This method for removing chestnut tufts comprises the following process: while feeding raw chestnuts through a conveying line 11 by arranging them so as not to be superimposed over one another, the tufts of the raw chestnuts on the conveying line 11 are put into line-like flames generated by line burners 12 crossing the conveying line 11, and the resulting chestnuts are washed with water by a washing device 6. The apparatus for removing chestnut tufts comprises the endless conveying line 11 for feeding raw chestnuts by arranging them so as not to be superimposed over one another, the line burners 12 set up across the conveying line 11 and generating line-like flames against the conveying line 11, and the washing device 6 set on the rear end of the conveying line 11 and functioning to wash, while agitating, the raw chestnuts put into the flames.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002241319-A (JP)
Title: Array of metal coordinated compound and method for modifying
Inventor: WEINBERG W HENRY
IPC: C40B60/14
Filed: 2001-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for synthesizing a library of an organometallic material and screening the library in regard to catalytic activity. SOLUTION: This method for producing an array of a metal-ligand compound and screening comprises (a) synthesizing an array of spatially separated ligands, (b) preparing the array of metal-ligand compounds by feeding a suitable metal precursor to each of the elements of the array of ligands, (c) selectively activating the array of metal-ligand compounds with a suitable co-catalyst, (d) modifying the array of metal-ligand compounds with a third component, (e) screening the array of metal-ligand compounds in regard to useful characteristics by using a parallel or rapid serial screening method selected from a group consisting of an optical imaging, an optical spectroscopy, a mass spectroscopy, a chromatography, a sonic imaging, a sonic spectroscopy, an infrared imaging and an infrared spectroscopy.
Patent JP-2003184180-A (JP)
Title: Anchorage device of column base and anchorage part of column base using the same
Inventor: OKA KOJI
IPC: E04B1/58
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the length of embedding of an anchor bolt for anchoring a base plate of a column base of a steel column in foundation concrete of a steel structure or the like.  <P>SOLUTION: An anchoring tube 2 is anchored in the foundation concrete 6 near an upper end of the foundation concrete 6 and an anchor bolt 3, penetrating a base plate 9 and a head part thereof being fixed to the base plate 9, is inserted into the anchoring tube 2 keeping a distance from the inner peripheral surface thereof. A sleeve 4, integrated with a shaft or the periphery of the anchor bolt 3, is connected to the anchoring tube 2 by means of tie rods 5 so that the tie rods 5 may exhibit energy absorption capacity when relative displacement of the anchor bolt 3 to the anchoring tube 2 occurs.  <P>COPYRIGHT: (C)2003,JPO