baber/WOPTO huggingface dataset:
Patent JP-2002352124-A (JP)
Title: Home delivery system for prepared foods
Inventor: YAMAGATA SHINSUKE
IPC: G06Q50/12
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a home delivery system for prepared foods capable of placing an order for merchandise with a center terminal for batch managing home delivery stores of prepared foods from a user terminal via the Internet. SOLUTION: In this home delivery system, an orderer transmits orderer information to the center terminal 20 via a network 100 by using the user terminal. The center terminal 20 discriminates the address of the orderer information, extracts a list of the prepared food delivering stores located within a deliverable area and transmits the list to the user terminal 10. The orderer selects a desired home delivery store from among the list of the stores and transmits the desired home delivery store to the center terminal 20. The center terminal 20 transmits to the user terminal 10 menu information of the home delivery store selected. The orderer transmits to the center terminal 20 the desired merchandise and its amount which are to be order information according to the menu information.  The center terminal 20 transmits the received order information, and an order number which is the transaction identification information to a home delivery store terminal 30 and the transaction identification information to the user terminal 10.
Patent JP-2002349635-A (JP)
Title: Flywheel, method of manufacturing the same, flywheel type energy storing device and energy stored method by the flywheel
Inventor: KAJIWARA TOSHIYUKI
IPC: H02J15/00
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a flywheel and an energy stored device which is superior in cost benefit, low in loss of energy in operation, simple in structure and easy to install and which will not degrade the environment. SOLUTION: The flywheel is constituted so that a thin steel plate (strip) made of a low carbon steel, which remains to be work hardening by a cold heading, is wound on a drum in coil shaped fashion and thereby enabling it to produce cheaply. In addition, it is so constituted to work in the region of ratio of internal diameter of a strip coil wound over the drum per outside diameter frame 0.58 to 0.9 and enable to correct weight versus moment of inertia. Furthermore, tension force for winding on the drum becomes smaller, as the strip coil proceeds toward its periphery, so that it is adapted to make a drum material less expansive. The flywheel 100A is supported via small- diameter rollers 6a, 6b by large-diameter rollers 7a, 7b supported on bearings 103a, 103b.
Patent JP-2002354685-A (JP)
Title: Charge and discharge system for secondary battery
Inventor: KANEKO TAKANARI
IPC: H02J7/02
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a charge and discharge system, which exhibits capability of each battery wholly even in serial arrangement, and with which there occurs no drop in the apparent capacity resulted from unbalance of batteries even if repetitive charge and discharge is executed. SOLUTION: The charge and discharge system for secondary battery comprises (A): a battery pack, which is composed of two pairs or more of the secondary batteries packed in a case, having external terminals of positive pole and negative pole corresponding to a pair of the secondary batteries, and each external terminal is electrically connected to the corresponding positive pole and the negative pole of the secondary battery, respectively;  (B): a charger, which has connecting terminals corresponding to the external terminals of the battery pack, and the connecting terminals are wired so that two pairs or more of the secondary batteries are parallel connected; and (C): a device, which has connecting terminals corresponding to the external terminals of the battery pack, and the connecting terminals are wired, so that two pairs or more of the secondary batteries are serially connected, when the external terminals and the connecting terminals are connected.
Patent JP-2002349322-A (JP)
Title: Fuel supply system for internal combustion engine
Inventor: OKI HISASHI
IPC: F02D41/08
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To improve fuel economy of an internal combustion engine. SOLUTION: An intake valve 7 is opened at a first timing during a first idling operation region, in which a heat value generated through burning of fuel in a combustion chamber 5 of the internal combustion engine is greater than a predetermined value. The intake valve 7 is closed at a timing retarded from the first timing during a second idling operation region, in which the heat value generated through burning of fuel in the combustion chamber 5 of the internal combustion engine is smaller than the predetermined value. A minimum engine speed of the internal combustion engine during the idling operation regions is set and the amount of fuel supplied to the combustion chamber is controlled so as to keep this minimum engine speed.  A first speed is set to this minimum engine speed in the first idling operation region and a second speed, which is lower than the first speed, is set to this minimum engine speed in the second idling operation region.
Patent JP-2002352992-A (JP)
Title: Lighting device for discharge lamp
Inventor: OGASAWARA HIROSHI
IPC: H05B41/282
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device which can restrain electrical stress against switching elements and inductors using a simple control circuit and prevent parts from increasing in cost and enlarging their sizes to control measure for changes in source voltage, light adjustment or the like, while conducting frequency modulation. SOLUTION: The discharge lamp lighting device 1 comprises a high-frequency power source part formed by an one-element type voltage resonance circuit having a first switching element SW1, a power source adjustment part for adjusting output from a DC power source E to the high-frequency power source part by a switching operation of a second switching element SW0 and a load circuit, including a discharge lamp RL to which high-frequency power from the high-frequency power source part, is supplied. A control unit 2, which makes the turn-off time and turn-on time of a switching operation of the first switching element SW1 fixed and variable, respectively, and makes at simultaneous turn-on period during which the turn-on time of the switching operation of the second switching element SW0 overlaps the turn-on time of the first switching element SW1 a prescribed length is provided.
Patent JP-2002359390-A (JP)
Title: Semiconductor light reception element
Inventor: SHIBATA TOMOHIKO
IPC: H01L31/10
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light reception element which has high detection sensitivity by reducing a dark current. SOLUTION: A semiconductor light emitting element 20 is equipped with a substrate 11 made of sapphire single crystal, etc., and a nitride semiconductor layer group which includes Al formed directly on the substrate 11 by epitaxial growth and has <=10<10> /cm<2> transition density. This nitride semiconductor layer group is composed of an n-type conductive layer 14, a light reception layer 15, and a p-type conductive layer 16. Then an n-type electrode 17 is formed on an exposed part of the n-type conductive layer 14, and a p-type electrode 18 is formed on the p-electrode 16.
Patent JP-2002358891-A (JP)
Title: Method for manufacturing plasma display device
Inventor: DATE KENJI
IPC: H01J11/40
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a PDP with excellent discharge characteristics by smoothening the surface of an MgO film over the whole PDP film as well as to shorten a manufacturing time by eliminating a panel-aging process hitherto consuming much time and power in a manufacturing processes for a PDP device. SOLUTION: With the manufacturing method of the plasma display device, aging is performed by etching the inside of a discharge space after sealing. Also, a smoothening process of a surface is performed in a manufacturing process of a surface side panel before assembly.
Patent JP-2002356048-A (JP)
Title: Method for forming electrode pattern
Inventor: KAMIYOSHIYA MASAYUKI
IPC: B41M1/34
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming an electrode pattern, with which neither whisker-like defect nor residue of ink on a blanket is developed. SOLUTION: In the forming method for the electrode pattern for forming the electrode pattern having a film thickness of 2 μm on a substrate by raisedly printing by an offset printing method with a conductor ink, which at least includes electrically conducting powder and a bakingly removable organic component, and then baking, a silicone blanket is employed as the blanket so as to make the temperature of the ink on the blanket lower than the temperature of the glass substrate 21.
Patent JP-2002367483-A (JP)
Title: Lever switching device
Inventor: KINO MASANOBU
IPC: H01H25/04
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To improve mounting workability of a switch body, a lead wire and the like, when the shape of a lever is bent at intermediate part. SOLUTION: This lever switch device comprises a hollow lever 11, having a shape bent in an intermediate part and an operation knob 20 attached rotatably to a tip part of the lever 11. The lever switch device is provided with two shafts 23 and 25, connected so as to be integrally rotated in the bent form through a jointing part 28 at the bent position of the lever 11, and is composed such that the operation knob 20 is attached to the tip part of the first shaft 23 out of the two shafts 23 and 25, and a switch body 36 for executing a switch operation according to the rotation of the base end part of the second shaft 25 is mounted to a body 1.
Patent JP-2002368749-A (JP)
Title: Supervisory and control system, and information transmission method
Inventor: KUBOTA ATSUSHI
IPC: H04L69/40
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a supervisory and control system where a multiplex transmitter or the like is used for a device to be supervised and a supervisory device supervises and controls the device and to provide an information transmission method that can transceive supervisory information and control information via a path adopting a synchronous transmission system and an asynchronous transmission system. SOLUTION: The device 1 and the supervisory device 2 are connected by a data transmission cable 3 adopting the synchronous transmission system and a LAN 4 adopting the asynchronous transmission system an provided respectively with transmission/reception control sections 10, 20 respectively having blocking/de-blocking processing sections 15, 25 that transceive fixed length data divided from variable length data between the simple LAPB(Link Access Procedure-Balanced) protocol layer resulting from excluding a connection function from the LAPB protocol and an application layer, and transceive the supervisory information and the control information with each other.
Patent JP-2002366572-A (JP)
Title: Method, device, system for managing personal information, program for realizing them and recording medium with same program recorded thereon
Inventor: NAGATA MASAYA
IPC: G06F21/62
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a personal information management system to manage personal information without burdening a registrant, a referrer of the personal information, a device to manage the personal information and its operator. SOLUTION: A personal information management server 11 preliminarily receives a category of the referrer S to whom the registrant T allows acquisition of the personal information from a terminal 12 of the registrant T and stores the referrer in an entry table which is not illustrated. The personal information management server 11 specifies the registrant T to allow the acquisition of the personal information to the category in which the referrer S belongs by referring to the entry table and transmits only a piece of the personal information of the registrant T when an inquiry is made from a terminal 13 of the referrer S.
Patent JP-2002368617-A (JP)
Title: Method of correcting sine wave signal amplitude
Inventor: ONO YASUSHI
IPC: H03M1/18
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for correcting amplitude of a sine wave signal, that always corrects the amplitude of a sine wave by selecting amplitude correction coefficient, according to the result of comparing the maximum amplitude of the sine wave signal with a reference signal. SOLUTION: The method of correcting the amplitude of a sine wave signal is for correcting the amplitude of the sine wave signal, by detecting a maximum value (Vmax) of the sine wave signal (Vmax sinθ), for selecting an amplitude correction coefficient K=Vref/Vc or K2 =Vref/Vmax (Vref is a target value), according to a result of comparing the maximum value (Vmax) with a reference signal (Vc) and multiplying the same coefficient K with the Vmax sinθand with the reference signal (Vc), so as to consecutively match the amplitude of the sine wave signal with the target value Vref.
Patent JP-2003004355-A (JP)
Title: Refrigerator
Inventor: KOJIMA TAKAO
IPC: F25D11/02
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator of which the storage chamber can be kept at a more appropriate temperature even with a compressor operated continuously at a low frequency under an inverter control, in an external air temperature zone necessitating power supply to a refrigerator temperature compensation heater, in regard to the storage chamber having this heater. SOLUTION: A half-wave rectification power supply circuit is provided in a control device constituted of a microcomputer or the like. When an external air temperature T detected by an external air temperature detecting sensor lowers to a first determination reference value T1 at which energization of a vegetable chamber heater becomes necessary, a half-wave rectified power HH is supplied to the vegetable chamber heater and continuous power supply is conducted even when the compressor is operated at the low frequency SL. When the external air temperature T lowers further and comes to a second determination reference value T2, the power supply to the vegetable chamber heater is controlled to be with a normal power HT.  When the external air temperature T begins to rise and comes to the second determination reference value T2, the half-wave rectified power HH is supplied to energize the vegetable chamber heater, and when the temperature rises further and comes to the first determination reference value T1 or above, the power supply to the heater is controlled to stop.
Patent JP-2003002377-A (JP)
Title: Joint structure for thin plate made from hard synthetic resin
Inventor: NAKAZATO HIROSHI
IPC: B65D85/00
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a new joint structure for a thin plate made from a hard synthetic resin which is composed of the thin plate made from the hard synthetic resin with slight elasticity and used for a case or the like which can be freely assembled and disassembled. SOLUTION: The joint structure for the thin plate made from the hard synthetic resin which joints two parts or two members by a mutual joint between a locking side portion and a receiving side portion, includes an inserting piece on an edge side continuously provided on an edge of a locking side portion with a tongue shape, a male engaging portion provided near a base end of the locking side portion by swaging process, a female engaging portion where the male engaging portion at the receiving side portion is locked, and a cut line for insertion of the inserting piece on the edge side.
Patent JP-2003007798-A (JP)
Title: Method of treating wafer, system of treating wafer, method of manufacturing epitaxial wafer and system of manufacturing epitaxial wafer
Inventor: KASHINO HISATOSHI
IPC: H01L21/205
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of treating wafers which can recognize the effect in the case where the number of sheets of the wafers put in a load lock chamber and the number of sheets of the wafers subjected to prescribed treatment do not match with each other, and to provide a system of treating the wafers. SOLUTION: In a method of treating wafers, a plurality of sheets of the wafers (such as single crystal substrate S) are housed in each of cassettes 30 arranged within load lock chambers 6 and 7 of a wafer treatment device (such as an epitaxial wafer manufacturing device), and the wafers within the chambers 6 and 7 are carried in order into a treating chamber (such as a reaction chamber 1) to perform a prescribed treatment on the wafers in a single-wafer type. By this method, the number of the put-in sheets of the wafers put in the cassettes 30 arranged within the chambers 6 and 7 by a transfer unit 20 is calculated, while the number of times of the treatments performed on the wafers is calculated and both calculated results of the number of times of the treatments and the number of the put-in sheets coincide with each other or not is decided.
Patent JP-2003007727-A (JP)
Title: Compound semiconductor device
Inventor: ASANO TETSUO
IPC: H01L29/417
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To solve the problem that pad electrodes are disposed in an L shape along chip corners so as to reduce the cost by shrinking the chip size in a GaAs FET adopted for a high-frequency device. SOLUTION: In order to realize a further shrinkage of the chip size and improve high-frequency characteristics of a compound semiconductor device, the pad electrodes are disposed at respective corners of the chip, and the FET is disposed at the center with inclination of 45 deg. to the side of the chip. Thus, the chip size can be further reduced, and a lower cost GaAs FET than that of a silicon semiconductor of an ultra-high frequency can be realized.
Patent JP-2003007339-A (JP)
Title: Battery and manufacturing method of battery
Inventor: ISONO MOTOFUMI
IPC: H01M10/05
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a battery and a manufacturing method of the battery, in which dissolving of a current collector into an electrolytic solution is suppressed. SOLUTION: The manufacturing method of the battery comprises a process of billing the electrolytic solution into a battery container in a state that a positive electrode and a negative electrode are arranged in the battery container, wherein the electrolytic solution is filled in a state that a potential is given between the positive electrode and the negative electrode. By giving the potential between the positive electrode and the negative electrode in the process of filling the electrolytic solution into the battery container, the potentials of the positive electrode and the negative electrtrode become lower than the dissolving potential of a positive electrode current collector and a negative electrode current collector, respectively.  As a result, each current collector does not dissolve into the electrolytic solution, so that the deterioration of a self-discharging capability is suppressed in the battery manufactured by the above method.
Patent JP-2003000729-A (JP)
Title: Electrotherapeutic apparatus and program preparing method
Inventor: INADA NICHIMU
IPC: A61N1/32
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an electrotherapeutic apparatus which can apply an electric stimulation to a patient accompanied with the tempo or the modulation of a music. SOLUTION: This electrotherapeutic apparatus is composed of a pair of conductive terminals 18 and 18, an electric signal generating circuit 16 for a medical treatment and a control unit 10. The pair of conductive terminals 18 and 18 are attached to the body of the patient and electrodes is embedded. The electric signal generating circuit 16 generates an electric signal for the medical treatment. The control unit 10 controls the operation of the electric signal generating circuit 16 for the medical treatment. The control unit 10 is made to form a control signal based on a sound signal which is input from a sound source A, and to control the operation of the electric signal generating circuit 16 by the formed control signal.
Patent JP-2003002027-A (JP)
Title: Front suspension structure for automobile
Inventor: YAMAMOTO TADANOBU
IPC: B60G3/20
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To miniaturize a ball joint, prevent caster trail reduction during steering and play of the ball joint against load input, and improve durability against reaction force of a damper while reconciling improving collar attachment accuracy to a support part of a wheel support and preventing reduction of collar strength by arranging ball parts of two ball joints at an upper part of a suspension arm support part of a wheel support. SOLUTION: The ball parts of the two ball joints 13, 14 are closely arranged at the upper part of the suspension arm support part 12d of the wheel support 21 formed by casting. A collar 34 formed by forging is arranged at an opening part for fixing the ball joint arranged on the support part 12d. An outer part of the collar 34 is worked and an inner taper part is formed by only forging.
Patent JP-2003005100-A (JP)
Title: Optical modulator and projection device using the same
Inventor: KOBAYASHI SHUICHI
IPC: G02B26/08
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a new optical modulator using an element to deflect light by vibrating mirrors as a galvano-mirror. SOLUTION: The optical modulator 110 has the mirrors 101 supported by torsion bars 102 and means 104 to vibrate the mirrors, and changes the amplitude of vibration of the mirrors.
Patent JP-2003014255-A (JP)
Title: Air conditioner and outdoor unit thereof
Inventor: NAGASHIMA KENJI
IPC: F24F11/02
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner, in which a communication line 71 connecting an indoor unit 1 to an outdoor unit 2 is effectively used. SOLUTION: The air conditioner is provided with the indoor unit 1 and the outdoor unit 2, the communication line 71 connects the indoor unit 2 to the outdoor unit 1. The outdoor unit 2 is provided with a control panel 20 for connection of devices 21-24 having no association with functions of the air conditioner. The control panel 20 is connected to the communication line 71 connecting the indoor unit 1 and the outdoor unit 2.
Patent JP-2003014196-A (JP)
Title: Ultraminiature ozone storing and carrying apparatus and its usage
Inventor: WATANABE SATOSHI
IPC: A61L2/20
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a conventional ozone generating, storing, and carrying apparatus which can not be carried manually because of its large volume and weight wherein ozone is used with few side effects and with which sterilization is carried out in a human life and a global environment against bacteria causing contamination or infections diseases inevitably for an ordinary social life, livestock-raising, and universal trade. SOLUTION: This palm-size ozone generating, storing, and carrying apparatus is developed by using a new and progressive means formed of a totally new porous material capable of adsorbing and discharging ozone.