baber/WOPTO huggingface dataset:
Patent JP-2001246129-A (JP)
Title: Game machine, game system, and recording medium
Inventor: MIZUNO MASAHIRO
IPC: A63F7/02
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To realize a game machine and a game system in which data stored with a backup power source can be erased. SOLUTION: A clear signal output circuit 84 mounted on a power source board 80 is connected to a built-in RAM clear terminal CLEAR of a microprocessor 110 mounted on a main board 110 via a signal line 85a, a connector CN2a and a line L1b. A switch SW2 is connected midway the line L1b. When a switch SW2 is closed, a memory clear signal is sent from the clear signal output circuit 84 to the microprocessor 110, and data generated during a game and stored as backup in a built-in RAM 116 are erased.
Patent JP-2002010910-A (JP)
Title: Rice cooker
Inventor: YASHIMA MITSURU
IPC: A47J27/00
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a rice cooker which is capable of selectively boiling rice to the desired softness of boiled rice and allows the simultaneous use of plural electric apparatus with single receptacle. SOLUTION: A heating means 4 is provided with input electric power setting means 5 for inputting at least two different electric powers, by which the selective use of the maximum electric energy to boil the soft boiled rice of good taste and the simultaneous use of the plural electric apparatus with the single receptacle are made possible.
Patent JP-2002012004-A (JP)
Title: Pneumatic tire
Inventor: TANAKA MASATOSHI
IPC: B60C9/18
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To improve increase in the running distance in puncture running and safety in turning. SOLUTION: This pneumatic tire 1 is provided with a carcass 6 extending from a tread part 2 to a bead core 5 of a bead part 4 through a side wall part 3. A tread reinforcing body 7 having a reinforcing rubber layer 9 extending over the approximately whole range of the treading width TW and having the JIS durometer hardness A of 70 or more and the loss tangent tanδ of 0.15 or less and an outer reinforcing cord layer 10 arranged outside the reinforcing rubber layer 9 and having a cord is provided outside the carcass 6. The reinforcing rubber layer 9 has a tapered shape in which the thickness of the tire equatorial surface CP is 2 mm or more and both ends 9e in the tire axial direction have the thickness gradually reduced outward in the tire axial direction.
Patent JP-2002016720-A (JP)
Title: Information communication unit
Inventor: IIZUKA TOSHIRO
IPC: G06F3/0489
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a mobile information communication unit provided with a handset capable of one-hand transmission/reception while keeping multi- function and sophisticated function performance. SOLUTION: The information communication unit is provided with an operation section 13 having a keyboard 131 and a key switch 132 and with a display section 14 that displays characters and an image. A main body section 11 able to transmit/receive voice or character information through a wireless public network is removably provided with a handset section 21 provided with an operation key 24, a display section 25, a microphone picking up voice, and a speaker loudspeaking the voice. The main body section 11 and the handset section 21 are wirelessly coupled. Thus, the handset section 21 can conduct phone transmission/reception and reception of an electronic mail at a place apart from the main body section 11.
Patent JP-2001209489-A (JP)
Title: Computer mouse
Inventor: LEE JONG-HYUN
IPC: G06F3/0354
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a mouse convenient to use, having an ergonomically designed construction to enhance the usability and to necessitate fixing the mouse in a mouse holder. SOLUTION: A mouse main body (11) of a computer mouse (10) is grasped with a hand in a manner like holding a pistol grip, and a front face of the mouse main body is formed so as to incorporate a track ball (12) which is positioned slantingly in a region where a thumb is placed. A side face fitting in the palm of the hand is formed to swell more than an other side face not fitting in the palm of the hand, second click switches (13a, 13b) are extruded and disposed in a region, on the back face of the mouse main body, where fingertips of an index finger and a middle finger are placed, and is equal in level to the track ball. The mouse main body has a recess part (14) which is formed on the region below the click switches where a ring finger and a little finger are placed.
Patent JP-2002016073-A (JP)
Title: Heat treatment jig
Inventor: ENDO AKIHIKO
IPC: H01L21/205
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a heat treatment jig, such as wafer support board that has superior shape stability in high-temperature heat treatment, withstands thermal stresses and impact caused by rapid heating and cooling, when taking it into and out of an oven, and at the same time, can prevent generation of defects in a wafer with the generation of a particle due to contact with the wafer or the like. SOLUTION: In the quality of the material of the retention rod of the wafer support board and a ring-like support member for placing the wafer, a single- crystal or polycrystalline silicon where nitrogen, carbon, or both of them is added to a prescribed range in silicon is used, thus achieving improved shape stability, appropriately withstanding thermal shocks caused by rapid heating and cooling, and reducing the generation of particles.
Patent JP-2002017385-A (JP)
Title: Method for producing dicaprolactone and caprolactone polymer
Inventor: MATSUMURA SHUICHI
IPC: C12R1/72
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an environmentally acceptable method of low energy consumption for producing dicaprolactone by selectively converting a caprolactone polymer to a repolymerizable monomer using an enzyme reaction, and to provide an environmentally acceptable method of low energy consumption for producing a caprolactone polymer from the above monomer using an enzyme reaction. SOLUTION: This method for producing dicaprolactone is characterized by comprising depolymerizing a caprolactone polymer in the presence of a hydrolase. The other objective method for producing a caprolactone polymer is characterized by comprising polymerizing dicaprolactone in the presence of a hydrolase.
Patent JP-2002016976-A (JP)
Title: Transmission and incoming control method and transmission and incoming controller
Inventor: OKAMOTO KOJI
IPC: H04W48/06
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a transmission and incoming control method and a transmission and incoming controller capable of surely communicating with mobile station devices existing in a disaster area. SOLUTION: A group dividing mans 201 divides mobile station devices existing in a disaster area into plural groups constituted of at least one device in a mobile station device position registering means 204. A transmission and incoming validating time setting means 202 sets a transmission and incoming validating time zone for each group, and a transmission and incoming validating time notifying means 203 transmits the transmission and incoming validating time to the mobile station devices belonging to the group waiting for the transmission and incoming validating state. The mobile station device which receives the transmission and incoming validating time displays the pertinent information by its own transmission and incoming validating time display means, and notifies the owner of the mobile station device of the transmission and incoming validating time.
Patent JP-2002016867-A (JP)
Title: System for fetching still image, method for storing still image and method for identifying still image
Inventor: YAJIMA TAKASHI
IPC: H04N5/45
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a system for stocking a relatively large quantity of still image automatically in an image memory (video buffer) having a limited capacity. SOLUTION: In a video image containing a dynamic image, a still image frame is stored in a video buffer (ST28) while being compressed (ST26) only when still image frames, in which variation of the content with time is not recognized substantially (ST16, YES), continue a given number of times or more (ST22, YES).
Patent JP-2002026824-A (JP)
Title: Instrument and method for measuring c/n ratio, and recording medium
Inventor: ARAI MICHIAKI
IPC: H04B17/00
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a C/N ratio-measuring instrument capable of obtaining the C/N ratio of a transmission line even in the state of actual operation. SOLUTION: The instrument is provided with a signal conversion part 31 for lowering the frequency of an RF signal and A/D-converting it to generate an IF signal, IQ orthogonal converters 35a, b for giving IQ-orthogonal conversion to the IF signal to generate passing signals Isig and Qsig, a demodulation part 34 for demodulating the passing signals to ideal signals Iref, Qref to return them to the ideal signals before orthogonal modulation, an ideal power calculation part 36 for calculating the power of the ideal signals, power calculation 32 for calculating noise power based on a value obtained by subtracting the ideal signals from the passing signals, and a C/N ratio calculation part 38 for calculating the C/N ratio from the power of the ideal signals and noise power.  Thus, since the C/N ratio can be obtained, based on the power and noise power of the ideal signals which can be obtained without making a signal generator 110 stop signals, the C/N ratio of the transmission line 20 can be obtained even in a state of the actual operation.
Patent JP-2002023042-A (JP)
Title: Automatic multipoint focus detector
Inventor: NAKADA MASAHIRO
IPC: G02B7/28
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an improved AF photographing method in an optional selection mode. SOLUTION: When the result of defocus arithmetic operation concerning a focus detection area decided to meet a photographer's intention for photography by a selection means is NG, an effective area is decided according to algorithm that an area near to the selected focus area and near to the center of a photographic image plane is prioritized concerning the focus detection area other than the selected area, and then focusing is performed based on the defocus amount of the effective area.
Patent JP-2002026495-A (JP)
Title: Packaging structure of electronic component
Inventor: KAMIYA KIYOSHI
IPC: H05K3/34
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To suppress peeling being generated between a pad part and solder immediately after flow soldering and to secure solder connection reliability in the packaging structure of electronic components where the lead part of the electronic components is inserted into a through hole formed on a printed circuit board and the pad part located in the through hole and the lead part are soldered. SOLUTION: A pad part 3 is formed at the inside and opening end part of the through hole 2 formed on the printed circuit board 1, and the pad part 3 is in a cutout shape where the lead part 6 and the printed circuit board 1 are cut at the overlapped part when viewed from one surface 1a of the printed circuit board 1. As a result, solder 7 for joining the lead part 6 to the pad part 3 does not exist at a site where the lead 6 and the printed circuit board 1 overlap each other when viewed from one surface 1a of the printed circuit board 1.
Patent JP-2002025640-A (JP)
Title: Connection structure for wire conductor
Inventor: OKABE TOSHIAKI
IPC: H01R4/24
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure for a wire conductor, the single connection structure being applicable to both insulation displacement connection and welded connection, thereby reducing the kinds of terminals. SOLUTION: This connection structure is used to connect the wire conductor to a terminal 27 mounted on a housing 21. The terminal 27 is provided with a protection plate 29 erected vertically to a terminal mounting surface 25 of the housing 21, U-groove like insulation displacement blades 31 formed by downward incising an upper end edge 29a of the protection plate 29, and a wire welding part 37 placed on the terminal rear end side of the protection plate 29 parallel to the mounting surface 25. The housing 21 is provided with a weld electrode insertion hole for exposing the lower surface of the welding part 37 to the exterior and allowing a weld electrode to be pressed on the lower surface of the welding part 37.
Patent JP-2002019755-A (JP)
Title: Merchandise label printing device and merchandise label
Inventor: TOYOFUKU SHUICHI
IPC: B65C9/46
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a merchandise label and a merchandise label printing device for printing the merchandise label which can save a space for displaying the processing time of a merchandise. SOLUTION: The processing time period of an objective merchandise is divided into a plurality of partial processing time periods beforehand to prepare a conversion table for each partial processing time period corresponding to different time period codes TC. The codes TC has a display length which is shorter than a time display. A time period code TC is determined corresponding to a partial processing time period, to which the processing time of an objective merchandise belongs. Then, the determined time period code TC is printed on a merchandise label.
Patent JP-2002028659-A (JP)
Title: Holding tool and supporting tool of electrode for wastewater
Inventor: ODA KENJI
IPC: C02F3/30
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a holding tool of electrodes for wastewater capable of preventing metallic electrodes from being broken and fallen into a tank due to their consumption. SOLUTION: The holding tool of the electrodes for holding and fixing a pair of the metallic electrodes including iron and/or aluminum to immerse the electrodes in wastewater is provided with an electrolytic preventing means for preventing the electrolysis of the metallic electrodes integrally or separately on the upper end face of the electrolytic surface of the metallic electrodes to be immersed in the wastewater.
Patent JP-2002030739-A (JP)
Title: Panel member for outside insulation
Inventor: TAJIMA HIROSHI
IPC: E04B1/80
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a panel member for outside insulation, which ensures fixing of an external finish material to the outside of a heat insulating material. SOLUTION: The panel member for outside insulation is formed of a panel- shaped heat insulating material 1 and brackets 3 arranged in openings 2 which are interspersed in the heat insulating material 1. A wooden bearing wall plate 4 is rigidly connected to a rear surface of the panel-shaped heat insulating material 1. The openings 2 are formed at horizontal intervals corresponding to the interval between a column 5 and a stud 6 of a building, and at longitudinal intervals which are suitable from a viewpoint of installation strength. Each opening 2 has a bracket 3 rigidly fixed therein.  The bracket 3 is formed of a cylindrical bracket main body 3a, an end blocking plate 3b on a rear surface of the main body, a connecting hole 3c formed in the central portion of the end blocking plate 3b, a cylindrical unevenness adjusting member 3 detachably screwed into a female screw in the internal periphery of the bracket main body 3a, and a fixing member 3e arranged in the unevenness adjusting member 3d.
Patent JP-2002031725-A (JP)
Title: Optical fiber
Inventor: SAITO HIROFUMI
IPC: G02B6/02
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber having good connection characteristics with a counter optical fiber for connection and high reliability in mechanical strength or the like and suitable for the formation of a small-size fiber grating. SOLUTION: The outer circumference of a core 1 is covered with a clad 3 having a smaller refractive index than that of the core 1. Germanium is added to the core 1 in such a manner that the core has >=0.4% value in terms of the difference in the relative refractive index from that of pure quartz. The difference ΔT(%) in the relative refractive index of the core 1 from the clad 3 is controlled to satisfy ΔS-0.05(%)<=ΔT<=ΔS+0.05(%), wherein ΔS(%) is the difference in the relative refractive index of the core from the clad in a single mode optical fiber. The mode filed diameter A (μm) at the use wavelength is controlled to satisfy B-1 (μm)<=A<=B+1 (μm), wherein B (μm) is the mode field diameter at the use wavelength in the counter optical fiber for connection, and the effective cut wavelength is specified to be <=1.30 μm.
Patent JP-2002030835-A (JP)
Title: Grip bar installing structure of cab door
Inventor: SASA TAKAMITSU
IPC: E05B5/00
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To reduce fluid noise by minimizing a recessed groove for installing a grip bar of a cab door. SOLUTION: The recessed groove is formed on both side vehicle body outside surfaces 2 of the cab door 1. The grip bar 4 is rotatably installed in the recessed groove. A helical spring for retracting the grip bar in the vehicle body inside direction is arranged on the grip bar 4. The recessed groove 3 is formed in the size capable of housing the grip bar 4 to be flush with the vehicle body outside surfaces 2, and a large recessed part 7 for extracting the grip bar is formed in this recessed groove 3.
Patent JP-2002032515-A (JP)
Title: Lottery selling system
Inventor: HORIE JUNICHI
IPC: G06Q20/10
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a lottery selling system where the lottery purchase convenience of a user is improved by realizing the application of lottery purchase from a radio portable terminal. SOLUTION: The system is provided with the radio portable terminal which is lottery purchase applicant has, one or a plurality of bank hosts including a lottery sales business trusted bank having various pieces of information on a lottery being the object of sales, a lottery sales management device which is arranged between the radio portable terminal and one or a plurality of bank hosts including lottery sales business trusted bank and performs various processings on lottery sales and a network connecting them. The application of lottery purchase from the radio portable terminal is received by the lottery sales business device via the network and the lottery is sold while referring to various information on the lottery, which the lottery sales business trusted bank has.  A procedure processing is performed in the pertinent bank host so that a price on lottery purchase is automatically drawn from an account which the applicant has at one or a plurality of banks including the lottery sales business trusted bank.
Patent JP-2002040319-A (JP)
Title: Polygon mirror system
Inventor: TOYODA HIROKO
IPC: G01N21/03
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a polygon mirror system capable of facilitating the alignment of an optical axis and realizing the drastic reduction of cost in the case of assembling a remote alignment system. SOLUTION: A polygon mirror plate 2 where many curved surface mirrors 1 are arranged on a specified circumference is attached to a supporting plate 3 through a horizontal direction adjusting mechanism 4 and a vertical direction adjusting mechanism 5. The mirrors 1 disposed on the plate 2 are respectively fixed and arranged at a specified angle and with specified positional accuracy to the plate 2. Furthermore, a hole 8 is bored in the center of the plates 3 and 2, and a laser beam entering and emitting hole 6 is bored at one point on the specified circumference.
Patent JP-2002039883-A (JP)
Title: Power steering device
Inventor: TAGUCHI YOSHIHISA
IPC: B62D5/04
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a power steering device capable of preventing an operator from operating a steering wheel without assistance of the device, by detecting any hindrance to a torque sensor while this hindrance is not serious. SOLUTION: The power steering device includes the torque sensor 4 with sensors L2 and L1 for detecting the operation of the steering wheel 51, and a controller 12 for calculating a predictive value of a second output signal of one of the sensors L1 on the basis of a first output signal of the other sensor L2 and, if the difference between the predictive value and the second output signal exceeds a preset first specific value, determining that there is a hindrance to the torque sensor 4.
Patent JP-2002042337-A (JP)
Title: Optical information recorder
Inventor: WATABE AKIYASU
IPC: G11B7/0055
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical information recorder capable of exactly controlling the power of three levels, even though a monitor element, the detection band of which is limited, is used and also capable of recording so as not to cause loss to the recording mark, in the case the recording is performed by using the recording strategy of the multi-pulse light emitting waveform. SOLUTION: This recorder is provided with an erase level current changeover means for changing over the erase level current to the plural levels by a current source changeover signal and also provided with sample-and-hold means 27, 28 for individually acquiring the light-emitting level of each erase level current which is changed over by the erase level current changeover means, in a bias level current impressing means 19;  and then the individual acquisition of the light emitting levels of the erase levels is attained by such a manner that the erase level is subjected to sample-and-hold, by using the side of sample-and-hold means 27, when APC operation at the normal recording time, while it is subjected to sample-and-hold by using the side of sample-and-hold means 28, when the sequence for calculating the differentiation efficiency with the frequency lower than the interval of the normal APC operation.
Patent JP-2002041708-A (JP)
Title: Lottery sale system
Inventor: HORIE JUNICHI
IPC: G06Q50/10
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a lottery sale system which saves the labor for the selling operation of a lottery sale agent and improves the customer's convenience of buying a lottery by enabling application for purchase of a lottery from a computer terminal. SOLUTION: This lottery sale system has a computer on a lottery purchase applicant side, a lottery selling operation management device on a lottery selling agent side, and a network which connects them, accepts a lottery purchase application from a computer terminal through the network by the selling operation managing device, and performs lottery selling operation and the lottery selling operation managing device manages the stock of lotteries whose sale is entrusted to a lottery sale agent, generates in-stock lottery number information on winning lots, and displays a purchase guidance based upon the in-stock lottery number information through a computer terminal when the lottery purchase application is accepted.
Patent JP-2002047582-A (JP)
Title: Method for producing etched parts
Inventor: OTA YOSHIKAZU
IPC: G03F7/40
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To suppress a fogging phenomenon, to reduce the dispersion of dimensions after development and to obtain the one good in dimensional precision in the etching working, in the method for producing etched parts in which a resist composed of a water soluble photosensitive material containing water soluble high polymers and alkali bichromate is applied on a metallic base material, exposure and developing are performed, and, after that, the metallic base material exposed from the resist is subjected to etching. SOLUTION: In this method for producing etched parts, before the application of a resist, the surface of a metallic base material is subjected to surface treatment with ethylenediaminetetraacetic acid or the salt thereof.