baber/WOPTO huggingface dataset:
Patent JP-2001354249-A (JP)
Title: Lid of substrate storage container
Inventor: TOMINAGA KIMITOKU
IPC: H01L21/68
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a lid of a substrate storage container wherein the interior or the like of the lid can be sufficiently washed, a fear of contaminating a substrate can be effectively eliminated and a detergent, its drips or the like inside the lid can be easily removed. SOLUTION: The lid 10 for closing a flange 7 comprising an opening front of a container body 1 via a gasket 9 in a sealed state comprises an approximately box-shaped rear plate 11 having an approximate U-shaped cross section, a surface plate 14 to be screwed with and covered on an opening surface of the rear plate 11 via a gap, a plurality of in/out holes 12 bored respectively on upper, lower, left and right portions of an outer periphery of the rear plate 11, a pair of latch mechanisms 17 built between the rear plate 11 and the surface plate 14 to make a locking claw 23 which can come in/out from each of the in/out holes 12 to be engaged with a locking hole 8 on an inner periphery of the flange 7 of the container body 1, and a plurality of ports 30 for the detergent, which are bored to be circular respectively at approximately four corners of the surface plate 14.  Since the plurality of ports 30 are formed in addition to the small in/out holes 12 on the lid 10, the detergent can be sufficiently delivered/circulated.
Patent JP-2001355923-A (JP)
Title: Solar heat collector
Inventor: IRINO KENJI
IPC: F24S10/70
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a solar heat collector which can constantly efficiently collect the solar heat by the solar light radiation even when solar radiation angle relative to the solar heat collector of solar light changes due to the change of the seasons or time. SOLUTION: When the solar radiation angle relative to the solar heat collector of solar light changes in accordance with the change of the seasons or time, solar heat collecting and temperature sensors 18a,...18f respectively arranged in a plurality of partition surfaces detect the temperature corresponding to the solar radiation angle to open the solenoid valves 16a,...16f of solar heat collecting pipes 13a,...13f having a large amount of solar radiation, and to repeatedly open and close the solenoid valves of solar heat collecting pipes having a small amount of solar radiation. Thus, the parts of a large amount of solar radiation have a large amount of flow of heating medium and the parts of a small amount of solar radiation have a small amount of flow of heating medium so that a solar heat collecting efficiency is improved.
Patent JP-2001357087-A (JP)
Title: Change managing device for drawing and document prepared by cad
Inventor: KATO MITSUTAKA
IPC: G06F17/50
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a CAD-prepared drawing/document change managing device capable of easily confirming the changed part of a CAD prepared drawings and documents. SOLUTION: A change work processing means 5 reads the CAD prepared drawings and documents stored in a drawing/document data storage means and prepares a drawings and documents with change history by changing that CAD prepared drawings and documents according to a command from an input device 2. Then, the change history data of that drawings and documents with change history are preserved in a drawing/document change history data storage means 1. According to a command from the input device 2, a drawing/document changing means 7 preserves the drawings and documents with change history changed by the change work processing means 5 in the drawing/document data storage means 1. Since data pointing the changed part of the CAD prepared drawings and documents are described on the drawings and documents with change history, the changed part can be easily comprehended.
Patent JP-2002002900-A (JP)
Title: Oil feeding station
Inventor: TATSUNO HIYOSHI
IPC: B67D7/86
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To prevent an outer appearance of an oil feeding station from being deteriorated when a lighting lamp is installed at a canopy, enable occurrence of irregular lighting to be prevented, provide no trouble in oil feeding operation or service work and enable another function other than lighting operation to be added. SOLUTION: There is provided a flat lighting 12 by a flat panel storing some lighting lamps at an entire lower surface of a canopy 4 covering the upper part of a site 1. An automobile guiding display segment 14 is formed above the oil feeding area by the flat lighting 12.
Patent JP-2001327098-A (JP)
Title: Charger for portable telephone with solar cell
Inventor: KATAYAMA HIDEO
IPC: H01M10/46
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To charge a battery built in a charger for portable telephone in whatever place it may be. SOLUTION: An AC/DC converter 3 comprises a connector for connecting a portable DC charger on one side face, a connector for connecting a portable telephone on the other side face, and a solar cell 10 on an arbitrary surface.
Patent JP-2001353754-A (JP)
Title: Fan mold and synthetic resin peripheral injection method
Inventor: NAKAMURA HIROMI
IPC: B29C45/00
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a thin peripheral part is not smoothly filled because the synthetic resin is injected from a thick central part in a mold for manufacturing a synthetic resin fan and a defective article is often molded and a cooling water channel can not be arranged to the central part because there is an injection port and a long cooling time is requied. SOLUTION: Synthetic resin injection ports 6 are arranged to the peripheral part of a product mold gap F and cooling water channels W1, W2, W3, W4 and W5 are made large in volume to be arranged so as to approach the product mold gap F to the utmost not only to reduce the generation of a defective article but also to reduce a cooling time by 30-50%.
Patent JP-2001357539-A (JP)
Title: Information recording medium discriminating device
Inventor: ADACHI SATORU
IPC: G11B20/10
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To set the threshold of CD/DVD decision of individual information recording medium discriminating devices simply by measuring the required time of either of a standard CD or a standard DVD. SOLUTION: The required time T2' of the DVD used as calculation of the threshold is calculated from the ratio R stored in a RAM 9 and required time T1' of the CD which is actually measured with the ratio R of the required time as a fixed value.
Patent JP-2002005902-A (JP)
Title: Deterioration diagnostic method of lining body and measuring device therefor
Inventor: YOSHIDA MASAHIRO
IPC: G01N27/00
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a deterioration diagnostic method of a lining body formed by coating a lining material on a base material. SOLUTION: This diagnostic method of deterioration of the lining, body 1 formed by coating the lining material 3 on the base material 4 comprises a step for measuring adhesion force K between the base material and the lining material in a lining body sample piece, a step for measuring acoustic impedance Z of the lining body sample piece based on an ultrasonic resonance method, a step for detecting an amplitude value F of an ultrasonic wave entering the lining body sample piece from the value of the acoustic impedance, a step for determining a relation formula between the amplitude vague and the adhesion force value, a step for measuring the acoustic impedance of the lining body which is an inspection object based on the ultrasonic resonance method, and detecting the amplitude value of the ultrasonic wave entering the lining body from the value of the acoustic impedance,  and a step for detecting the adhesion force of the lining body which is the inspection object from the amplitude value and the relation formula.
Patent JP-2002008136-A (JP)
Title: Merchandise sales registration data processor
Inventor: WATANABE KATSUHISA
IPC: G07G1/12
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To automatically prevent a data input sound from generating when the time set in advance comes. SOLUTION: Data input sound stop start time can be set in a setting mode, and the set stop start time is stored in a memory. Every time data is inputted, whether the time counted in a timepiece part elapses the stop start time or not is checked. Data input sound is generated from a sound source when the time counted in the timepiece part does not elapse the stop start time, and data input sound is not generated when the time elapses the stop start time.
Patent JP-2002002231-A (JP)
Title: Pneumatic tire for heavy load
Inventor: YAMADA SEIJI
IPC: B60C11/11
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To prevent degradation in traction performance and improve the traction performance by improving mud-removing performance in a lug groove. SOLUTION: A pneumatic tire for a heavy load is provided not only with a lug 4 partitioned by the lug groove 1 opening at a tread end and a circumferential groove 2 but also with a center block 6 partitioned by the circumferential groove 2 and a crossing groove 5. The width-direction-of-tread span WS of the lug 4 is taken not only as at least the similar span WC of the center block 6 but also as at least one quarter of tread width.
Patent JP-2002011140-A (JP)
Title: Game machine
Inventor: KISHI TETSUO
IPC: A63F5/04
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for improving the fun of a game by displaying the payoff history of a game medium without any complex operation. SOLUTION: When a special game is completed, or a state where operations regarding the game continues for specific time and no games in this game machine are made, a profit history (for example, changes in the number of telling of play medals) that is given to a player is displayed automatically on an image display means (for example, an image display part that is made of a liquid crystal display).
Patent JP-2002016130-A (JP)
Title: Impurity collecting jig
Inventor: YAMAZAKI SHIGEMI
IPC: F26B5/00
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To previously judge the clean degree of dry air and to reduce the checking man-hours of a wafer stored in dry air by collecting impurity included in dry air and checking the content. SOLUTION: A wafer case 1 which has a cover 5 and sets a check wafer 2 inside, dry air piping 3 which is connected to the wafer case 1 and introduces dry air into the wafer case 1, and a nozzle 6 which is fitted to the tip of dry air piping 3 and is vertically installed toward the surface of the check wafer 2, are installed. Dry air is sprayed toward the surface center of the check wafer 2 in a vertical direction. Impurity included in dry air is stuck to the surface of the check wafer 2 so as to collect it. Then, the propriety of the clean degree of dry air is checked.
Patent JP-2001057576-A (JP)
Title: Isi elimination differential receiver
Inventor: PAYNE ROBERT F
IPC: H04L25/02
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To relax inter-symbol interference in a system that employs a high data transmission rate. SOLUTION: The ISI elimination differential receiver 2 that eliminates inter- symbol interference(ISI) caused in a differential digital signal when a long run of a digital signal (0 or 1) is transmitted through a long cable is configured by either of the bipolar technology (npn or pnp) and the insulation gate FET technology (p-channel or n-channel). A 1st differential transistor(TR) pair (T1, T'1) is connected to a 2nd differential TR pair (T2, T'2) with a weaker coupling via a filter network (R'1, C', R'2, R'1, R'3) so that a high pass 'shelf' filter transfer function is in existence between a differential input signal and an output signal. This transfer function relaxes the ISI by decreasing a gain of the long run in the digital signal (low frequency) and increasing a gain of a state transition edge (high frequency).
Patent JP-2002010994-A (JP)
Title: Organism information gathering device using sealed air type sound sensor
Inventor: TAKASHIMA MITSURU
IPC: A61B5/08
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To solve the problems that temperature characteristics are deteriorated and there are restrictions that signals fluctuate in a low frequency band or the like occurs since a capacitance type sensor is used for the detection of the signals of a living body in a conventional organism information gathering device. SOLUTION: A sealed air type sound sensor is composed of an elastic structure 1 deformable against a load and an omnidirectional microphone or a pressure sensor 2 provided with an opening part and internal volume in which the opening part is closed by the application of the load, the internal volume is turned to a sealed air chamber in the state of sealing air and an air pressure inside is detected and converted to electric signals. By detecting the air pressure in a deformable container in the state that the living body is put on through a chair, a bed, a toilet seat lid, a bathtub or a floor plate 5 or the like, organism information such as the respiration of the living body, a heart rate (heart rate cycle) and body movement including coughs and snores is measured without taking away the freedom of a human body.
Patent JP-2001333998-A (JP)
Title: Play instrument for training jump faculty
Inventor: MATSUKUMA NOBORU
IPC: A63B23/04
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a play instrument which can determine easily an effect by vision, and also has an effect by audibility as a means of easy understanding for the jumped effect on the play instrument for training jump faculty. SOLUTION: This play instrument makes use of a coordinating bar (6) and puts the target bar (2) aside on either of the right and left so as to spring out from a column (5), and the bar on the lower stage jumps after put it aside on the opposite side of the target bar. Then, it is easy to determine how many stages one could jump. Besides, it is to work the bar itself trembles concurrent with tactual sense of a stretched finger tip and a bell (8) inside is to make a sound by a means with the bell (8) built-in inside the bar. It is also able to consider a high effect in enjoying with two or more persons as the play instrument, because one makes the sense of touch with the bar by audibility.
Patent JP-2002015049-A (JP)
Title: Real estate information system
Inventor: IMAICHI HIROSHI
IPC: G06Q10/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a real estate information system by which housing information can be searched for at home, a seller too can easily use the system because he is required to pay not brokerage commission but only advertising expense, and also a user searching for a house can make a contract directly with the seller, or else, if the user feels insecure and desires, the user can have help from a full-time intermediary real estate agent on the house searching side. SOLUTION: This real estate information system which includes a means by which data on real estate property information is inputted in an information column for real estate property of an Internet home page and the inputted real estate information is registered, a means for retrieving registered real estate property information, and a means for displaying detailed particulars of retrieved individual real estate property information, further includes a means for linking with a home page of the full-time real estate agent for the user who desires a real estate, so that the user can have help for real estate intermediary service, home buying and a sequence of procedures, if the user desires.
Patent JP-2002015935-A (JP)
Title: Method for forming multilayer coil
Inventor: ONO HIDEAKI
IPC: H01F41/06
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a forming method of a mutilayer coil, where a multiplayer coil of a bobbinless-type can be formed by performing wire winding work, whose precision is improved. SOLUTION: In a movable side flange part 13, a tape wound core 11 which is free to progress and retreat and are inserted and extracted, in the core direction is used. In the winding treatment of a first layer, when winding work of a wire 22, which is performed from the side of an inside surface 12a of the tape wound core 11 to the vicinity of an inside surface 13a of the movable side flange part 13 which a surface 13a is arranged being isolated from the surface 12a is completed, the winding work is interrupted, and a winding 21 is aligned densely, by pressing the movable side flange part 13. In winding preparing treatment of a second layer, the movable side flange part 13 is made to retreat by almost half the diameter of the wire 22, the position of the flange part is fixed, and a gap 25 is ensured between a wire 22a and the inside surface 13a.  In winding treatment of the second layer, winding work of the wire is re-started, by positioning a wire 22b of the second layer between the wire 22a and the inside surface 13a, and the wire 22 is aligned densely along trench parts 26 which are formed between the mutual wires 22 of the first layer and wound around the wire of the first layer. After being subject to these treatments, winding treatments of a third layer and the following layers are performed with the same phase, interposing the gaps 25 which are alternately secured between the wire 22 and a fixed side flange part 12 or the movable side flange part 13, whose position is fixed.
Patent JP-2001284672-A (JP)
Title: Piezoelectric/electrostrictive device
Inventor: TAKEUCHI YUKIHISA
IPC: H01L41/09
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a displacement element wherein, with no drop of resonance frequency, the displacement amount at a movable part is increased, and the displacement locus of the movable part is almost parallel to a fixed part, and to provide a sensor element for precision detecting a vibration at the movable part. SOLUTION: A piezoelectric/electrostrictive device comprising a hole is provided which comprises a drive part 3 driven by displacement of a piezoelectric/ electrostrictive element 2, a movable part 4 actuated by the drive part, a fixed part 5 for supporting the drive part and the movable part, and a hole part which comprises, with the movable part connected to the fixed part through the drive part, inside walls of the drive part, movable part, and fixed part. Here, the drive part 3 is a piezoelectric/electrostrictive element comprising a pair of facing thin-plate parts 6 and 7, a pair of electrodes 2b and 2c provided at least at a part of one outside surface of them, and a piezoelectric/ electrostrictive layer 2a.  The piezoelectric/electrostrictive device meets 1<Y1/Y2<=20, where Y1 is Young's modulus of a material constituting the thin-plate part and Y2 is that of material constituting the piezoelectric/ electrostrictive layer.
Patent JP-2002020684-A (JP)
Title: Aqueous primer
Inventor: ANDO TAKESHI
IPC: C09D5/00
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin aqueous primer excellent in low temperature curability and adhesion to an inorganic building material, safe in view of atmospheric pollution and excellent in workability such as pot life, low viscosity, repeatability of coating and the like. SOLUTION: An epoxy resin composition used for obtaining an aqueous primer comprises a specific hetero ring-containing compound, a polyepoxy compound, an aqueous compound having 2 or more active hydrogen atoms resulting from an amino group and/or an amino compound and water.
Patent JP-2002027781-A (JP)
Title: Coreless dc motor
Inventor: OKAZAKI HIROYOSHI
IPC: H02K21/22
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a coreless DC motor which enables reduction of an eddy current loss without decreasing a motor output. SOLUTION: Each of the coreless coils 141 to 1412 provided to a stator is connected to switching transistors 631 to 633 via reverse current protection diodes 621 to 633. Consequently, it is prevented that an eddy current circulates through a closed circuit formed by connection of a coreless coil and an eddy current loss is reduced to about 5/6. Moreover, the eddy current loss can further be reduced to about 3/5 by forming each coreless coil as an aggregation of a plurality of sub-coils and providing a reverse current preventing diode to each sub-coil.
Patent JP-2001346842-A (JP)
Title: Hoisting walk assisting and practicing device
Inventor: MOTONAGA KIYOSHI
IPC: A61H3/04
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To obtain a device capable of assisting a person with a gait disorder in walk and a walk exercise that can protect him against hoisting impact, permitting adjustment of a hoisting force and distance, and allowing him to sit on a chair or a toilet bowl. SOLUTION: Castors 7, an electric winch 3, and a guide pulley 5 are mounted to a frame surrounding the lateral sides of the body and the rear above the waist, and a rope 4 provided with a spring 6 to mitigate hoisting impact in a halfway point and a hoisting band 2 to be mounted to lessen the burden of the body of a person with a gait disorder at the tip is mounted to the electric winch 3 and the guide pulley 5.
Patent JP-2002023497-A (JP)
Title: Developing device and image forming device
Inventor: MITAMURA HIROMICHI
IPC: H01F7/02
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a developing device which prevents toner floating downstream from a developing position between a photoreceptor drum and a developing sleeve from moving and sticking to the peripheral face of the photoreceptor drum. SOLUTION: The device for developing an electrostatic latent image, formed on the peripheral face of the photoreceptor drum 15 of an image forming device by using toner has the deloping sleeve 25 which is rotated while holding magnetic toner on its peripheral face thereby carrying the magnetic toner. The device also has a magnet roll 26 which is provided with circumferentially arranged magnetic poles, is arranged inside and parallel with the developing sleeve 25, and is rotated to move the magnetic toner held on the developing sleeve 25 to the developing position on the peripheral surface of the photoreceptor drum 15. The axis of the magnet roll 25 is located downstream in the direction of the rotation of the developing roll 25 with respect to a line connecting the axis of the developing sleeve 25 and the developing position on the photoreceptor drum 15.
Patent JP-2002033350-A (JP)
Title: Semiconductor device, wiring board, method for mounting the semiconductor device, and mounting structure of the semiconductor device
Inventor: MASHINO NAOHIRO
IPC: H01L23/14
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, a wiring board, a method for mounting a semiconductor device, and a mounting structure of a semiconductor device whereby the semiconductor device can be mounted on a mounting board without using a gold-plated layer for increasing connecting strength of a soldered post containing lead and between the soldered post and an electrode pad. SOLUTION: As a semiconductor device 207, the method for mounting the semiconductor device is used in which a device including an electrode terminal 206 made of zinc, and as a mounting board 201, the method uses a board including an electrode pad 203a made of copper at a position corresponding to the electrode terminal 206 of the semiconductor device 207. The method includes a step of bonding the electrode terminal 206 to the electrode pad 203a, by emitting laser onto the electrode terminal 206 and melting the electrode terminal 206, in a state in which the electrode terminal 206 is in contact with the electrode pad 203a.