baber/WOPTO huggingface dataset:
Patent JP-2002169548-A (JP)
Title: Instrument and method for rhythm playing
Inventor: MURAKAMI SHIGEKI
IPC: G10H1/00
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To realize a rhythm playing instrument and a method in which the type of reproduced performance pattern is changed according to the timing of switch operation while improving the memory utilizing efficiency. SOLUTION: When one of the rhythm blocks of fill-in A(n) to C(n) is designated according to the operation timing of fill-in switch 1c, each designated rhythm block is read from a rhythm block group RB and is copied to the pattern housing area of a RAM5. Since the designated fill-in pattern is formed and reproduced, it is made possible to change the type of reproduced performance pattern according to the timing of the switch operation while improving the memory utilizing efficiency.
Patent JP-2002167480-A (JP)
Title: Olefin-based resin composition and covered electric wire
Inventor: HASE TATSUYA
IPC: C08L23/08
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To obtain a halogen-free olefin-based resin composition satisfying, well in balance, such properties as an abrasion resistance, flame-retardant, tensile property, flexibility, thermostability and cold resistance that are required for covered materials of electric wires for automobiles. SOLUTION: The olefin-based resin composition is composed of (a) 50-80 pts.wt., propylene polymer, (b) 10-40 pts.wt. thermoplastic resin having a melting point of 130 deg.C or above and a Shore's A hardness of 90 or below, (c) 1-20 pts.wt. polyolefin denatured by an acid anhydride of 0.1-10 wt.% (wherein the total of the polymers (a), (b) and (c) is 100 pts.wt.), and (d) 30-200 pts.wt. of a metal hydroxide.
Patent JP-2002176598-A (JP)
Title: Television broadcasting receiver
Inventor: ABE TAIICHI
IPC: H04N5/445
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To construct a function for preventing onscreen display and the signal of a sound effect from being erroneously superimposed on a signal during video recording without using a video output system by two systems and also to perform function setting with simple operation. SOLUTION: This television broadcasting receiver which is provided with the video output system for converting a received television broadcast signal into a video signal and outputting the vide signal by only one system and also with an OSD circuit 7 capable of attaching the display signal of specified information to the video signal, and can display the specified information of a channel selection menu, etc., during the display of television broadcasting by the OSD circuit 7, is provided with a dedicated OSD inhibition button 14a that can perform inhibition setting of the overwriting display of the specified information through one-touch operation,  a control circuit 8 for preventing the OSD circuit 7 from performing additional operation of the display signal on the basis of the fact that the OSD inhibition button 14a is operated even when an operation request of an on-screen means is made, and a LED 16 for notifying a user of the inhibition setting period of overwriting display.
Patent JP-2002174980-A (JP)
Title: Fixing method
Inventor: HAMADA YASUHIDE
IPC: G03G15/20
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a fixing method capable of improving damander's operability by shortening warming-up time while surely attaining energy saving. SOLUTION: In a fixing device 10 provided with a fixing roller 24, a pressure roller 26 capable of coming into contact with the roller 24 at prescribed pressure while rolling, a heating roller 28 arranged separately from the fixing roller 24, a fixing belt 32 endlessly spread around the heating roller 28 and the fixing roller 24, a heating source 30 built in the heating roller 28, and a 2nd coil spring 36 for applying prescribed tensile force to the belt 32, the heating source generates heat and 30 is drived in a ready state from the start of fixing operation up to a fixing operation available state and the fixing operation state and the heating source 30 is stopped in a stand-by state from the end of fixing operation up to the succeeding start of fixing operation.
Patent JP-2002175267-A (JP)
Title: Hierarchy expansion system of bus
Inventor: SAEKI MINORU
IPC: G06F1/18
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a system for expanding hierarchy of a bus satisfying easily wiring-exceeding restriction by utilizing a slot efficiently. SOLUTION: In a compact PCI bus system, a compact PCI signal group (PCI Bus #1) on the downstream side to which a bridge substrate (Bridge Card 12) is connected by using a connector is not wired obliquely but elongated in the lateral direction on a back plane, and the substrate is mounted upside down up to the next bridge substrate (Bridge Card 13) in a downstream hierarchy. The mounting direction of the substrate is set similarly upside down again in the next hierarchy.
Patent JP-2001218233-A (JP)
Title: Method for measuring blockiness of video signal
Inventor: JANKO BOZIDAR
IPC: H04N7/26
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a method that measures blockiness, caused by compression of a video signal, even if blockiness period is not known in advance. SOLUTION: The power spectrum of a video field of a received video signal is obtained (step 26), a set of peak is selected from among power spectra decreasing at a common frequency interval (steps 28-30) and a scale of the blockiness with respect to the one set of peak is obtained (step 36).
Patent JP-2002174116-A (JP)
Title: Method for controlling regeneration of dpf system
Inventor: SUZUKI KIKUO
IPC: F01N3/02
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling regeneration of a DPF system to optimize the time for pre-heating, and start feed of oxygen at an excellent timing, and effect regeneration of a filter with high efficiency as a melt loss of the filter is prevented from incurring. SOLUTION: In a method for controlling regeneration of a DPF system 1 to purify exhaust gas G as a filter 20 to collect PM in exhaust gas G and a filter 20 to regenerate are switched, during regeneration, preheating is effected by energization to a heating heater 21 of the filter 20 before a feed of oxygen to the regeneration filter 20 is started. When a power corresponding amount E corresponding to an amount of a power fed to the heating heater during the preheating exceeds a given decision value E0, feed of oxygen is started.
Patent JP-2002137577-A (JP)
Title: Folding pamphlet with indexes
Inventor: UMEDA SHINICHI
IPC: B42D15/04
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide indexes for folding printed matter which usually has pages constituted by folding a square sheet zigzag repeatedly and has no index provided. SOLUTION: Perforations for cutting off one sheet in shapes symmetrical in terms of points vertically are provided therein and the sheet is folded at intervals conforming to the width of pages. Arbitrary printing being made in the pages, the shapes symmetrical in terms of pints vertically are cut off and the whole shapes thus obtained are folded in zigzag in conformity with scaring. Index parts are constituted above or below arbitrary pages, in this state, so that they protrude from the preceding page, and indexes are printed in these index parts from the front.
Patent JP-2002174785-A (JP)
Title: Light beam regulation method for multibeam scanner as well as multibeam scanner and image forming device
Inventor: TAKAHASHI YASUSHI
IPC: G02B26/10
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To facilitate light beam regulation with a multibeam scanner. SOLUTION: This multibeam scanner deflects the plural light beams from a light source section having plural light emitting sections and emitting the plural light beams by an optical deflector common to these plural light beams, condenses the respective deflected light beams to a surface to be scanned by a scan imaging optical system, forms the plural light spots separated in a vertical scanning direction from each other on the surface to be scanned and simultaneously optically scans the plural scanning lines of the surface to be scanned.  In the method of regulating the positions and/or directions of the light beams, refractive optical systems P1 and P2 not having an imaging function are arranged in the optical path of the at least one light beam and the spatial states of the refractive optical systems P1 and P2 are changed, by which the positions and/or the directions of the light beams transmitted through the refractive optical systems P1 and P2 are regulated.
Patent JP-2002182844-A (JP)
Title: Image sensor mouse
Inventor: KAJIWARA KIYOSHI
IPC: G06F3/038
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an image sensor mouse in which a full color light emitting diode is used as a light source emitting light to a reflection surface on which the image sensor mouse is moved. SOLUTION: This image sensor mouse has an image processing coordinate transformation integrated circuit 7 which recognizes an image on a moving reflection surface S on which an image is formed moment by moment on a built-in image sensor 72, performs comparison operation processing and calculates the moving direction and moving quantity of the reflection surface, the light emitting diode 8 that emits light to the reflection surface S, a lower case 2 and an upper case 1. The light emitting diode 8 is composed of the full color light emitting diode 80 having a red (R) cathode 801, a green (G) cathode 802 and a blue (B) cathode 803. The image sensor mouse is provided with a switching control processing integrated circuit 90, a voltage-controlled integrated circuit 91 and a voltage regulator 92, selects the full color light emitting diode and performs light emission.
Patent JP-2002178257-A (JP)
Title: Polishing surface observing device and polishing device
Inventor: SUGAYA ISAO
IPC: H01L21/304
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a polishing surface observing device capable of optically observing the state of the polishing surface of a material to be polished in a wide range. SOLUTION: An irradiation light from a light projecting/receiving device 7 progressing vertically downward is incident on a transparent polishing surface plate 3, changed the direction 90 deg. by a reflecting mirror body 10 to advance in the horizontal direction, and again changed the direction 90 deg. by a reflecting mirror body 9 to advance vertically downward. The light is applied on the surface of a wafer 1 through a transparent window provided in a polishing body 4. The reflecting light from the wafer 1 is received by the light projecting/ receiving device 7 by reversely following the same direction of the irradiation light. The use of the reflecting mirror can thus set the observation point to the center part of the polishing surface plate, which was impossible for the conventional device, and observe the surface state of the wafer 1 in a wide range.
Patent JP-2002178941-A (JP)
Title: Power steering piping structure
Inventor: IKUMA HIROYUKI
IPC: B62D5/07
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a power steering piping structure reducing the vibration of a steering device high-pressure hose caused by vehicle vibration or the like, and allowing the high-pressure hose to pass through a space smaller than before, without a protector, while also enabling a hydraulic pump side high-pressure hose to be securely fixed to a vehicle body as it passes sufficiently over an engine. SOLUTION: The power steering piping structure includes a hydraulic 6 causing the delivery side of the hydraulic pump 5 secured to the engine 2 to communicate with a steering device 3 secured to a dash panel 1. The hydraulic line 6 is provided with the first high-pressure hose 12 of the hydraulic pump 5 and the second high-pressure hose 14 of the steering device 3 and a second high-pressure hose 13 formed with a bent section 13a is disposed between the first and second high-pressure hoses 12 and 14, with the front and back of the bent section 13a of the pipe 13 being attached to a strut tower 18 by a fixture 19.
Patent JP-2001297273-A (JP)
Title: Digital contents rental system
Inventor: TSUKAMOTO YUJI
IPC: H04N21/81
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a digital contents rental system which enables a user to rent a desired image in a short time. SOLUTION: The user carries a recording medium 2 to a rental store and sets it in a download device 1. When a contents number, etc., is specified on the keyboard 1a of the download device 1, the specified contents are downloaded to the recording medium 2 and then its rental charge is calculated and displayed. The user pays the displayed charge and carries the recording medium 2 back to the home. The recording medium 2 is set in an adapter 3 and when a start button is pressed, the contents downloaded to the recording medium 2 are displayed on a display device 4.
Patent JP-2002182771-A (JP)
Title: Electronic seal impression
Inventor: ICHISE HIROSHI
IPC: G06F1/00
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an electronic seal impression that is prevented from being left while being connected to a computer and does not give others an opportunity to decode its cryptograph. SOLUTION: This electronic seal impression 8 prevented from being left while being connected to a computer is realized, because the face of a seal by stamp type seal impression (seal discriminating part 9) for impression is provided at one end of an electronic seal impression body (body 11) and an electronic seal impression function is united with a stamp type seal impression function to add further significance to the electronic seal impression 8 so that the electronic seal impression 8 can be surely stored.
Patent JP-2002186196-A (JP)
Title: Lithium ion battery for low earth-orbit artificial satellite
Inventor: MAEJIMA TAKAHARU
IPC: H02J7/35
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a lithium ion battery for low earth-orbit artificial satellite, capable of extending its service life by measuring a no-load voltage of a lithium ion battery after discharging, monitoring a remaining capacity, and setting and changing a charging stop voltage using the difference between the remaining capacity and the lowest remaining capacity, thus operating the lithium ion battery with the minimum SOC. SOLUTION: An increase in the output current of a voltage control circuit 2, when sunshining is started is detected by a current-monitoring pulse generating circuit 9, and a voltage read pulse signal is generated to be sent to a charging control circuit 5 and a battery voltage monitor circuit 8. The charging control circuit 5 receiving the voltage read pulse signal stops charging, and at the same time, the battery voltage monitor circuit 8 measures its terminal voltage to obtain the no-load voltage of the lithium ion battery 6; the average value of the no-load voltage in one regression day is calculated; a charging stop voltage setting signal corresponding to the difference between the lowest remaining capacity signal and is generated;  and the charging stop voltage setting signal is inputted into the charging control circuit 5 to adjust and change the charging stop voltage, thereby operating the lithium ion battery 6 with the low SOC.
Patent JP-2002179787-A (JP)
Title: Method for producing polycarbonatepolyol for coating
Inventor: KIJIMA TETSUO
IPC: C08G64/42
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polycarbonatepolyol for coating having excellent compatibility, low viscosity and soluble in poor solvents. SOLUTION: This method for producing an ether-modified polycarbonate polyol having either repeating structural unit -(CH2)3-OC(O)O- or -(CH2)2 C(CH3)(CH2)2-OC(O)O- and is characterized by effecting an ester exchange reaction of polyethyleneglycol monoalkylether (B) having 5,000 or lower number- average molecular weight and poly(alkylenecarbonate) polyol (A) having 10,000 or lower number-average molecular weight.
Patent JP-2002188532-A (JP)
Title: Starting time fuel heating control method by heater operating history
Inventor: HEIKO KEIZO
IPC: F02N19/04
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To prevent apprehension generating overheat in a heater and fuel by generating heat overlapped in the heater in addition to residual heat generated at the preceding engine starting time, at restarting time, when engine starting is repeated without a lapse of time, when a heater for heating fuel is operated while an engine is driven by a motor for driving in the case of starting the engine. SOLUTION: When a heater for heating fuel is operated while an engine is driven by a motor for starting the engine, operation of the heater is controlled in accordance with its operating history.
Patent JP-2002195769-A (JP)
Title: System and method for producing evaporator
Inventor: KAMOTANI YOSHIYASU
IPC: F28D15/02
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To produce an evaporator having no warp by shrinkage fitting. SOLUTION: A fixed member 7 is provided above a temperature rising furnace 5, and the forward end of the fixed member 7 is fitted in a groove 6a made in the upper part of an aluminum pipe 6. Consequently, the aluminum pipe 6 is suspended in the temperature-rising furnace 5, and the temperature thereof is raised. Since a wick 3 can be inserted in a state in which the aluminum pipe 6 is straight, an evaporator having no warpages can be obtained.
Patent JP-2002201541-A (JP)
Title: Crimped polyester multifilament
Inventor: UEMURA RYUJI
IPC: D03D15/56
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a crimped polyester multifilament capable of giving a fabric which exhibits not only simply enhanced water absorbability but also excellent washing durability and excellent quick drying property and further shows good dry touch, when subjected to a hydrophilic processing. SOLUTION: This multi-filament comprising crimped polyester filaments each having three or more of dents in the cross section in which the standard deviations of the opening depths S of the total dents is 20 to 50, and in which the dents having opening depths S of >=30% exist in amount of >=50% based on the total dents.
Patent JP-2002198705-A (JP)
Title: Center electrode assembly, irreversible circuit element, communication unit and manufacturing method for the center electrode assembly
Inventor: TANAKA YASUHIRO
IPC: H01P1/36
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a center electrode assembly with high precision in crossing angle and size of center electrodes and manufactured at a low cost and to provide an irreversible circuit element, a communication unit and a manufacturing method for the center electrode assembly. SOLUTION: A base 11 is pressed into contact with a rectangular microwave ferrite board 10 so as to nearly cover the lower face of the ferrite 10. Fixing parts 12a-12c to fix the center electrodes 1-3 are placed nearly perpendicular to a base main body 13 of the base 11. Three auxiliary pins 21-23 are placed near the ferrite 10 to oppose to the fixing parts 12a-12c with the ferrite 10 inbetween. Then wires covered with insulators are respectively tensed between the fixing parts 12a-12c and the auxiliary pins 21-23 to form the center electrodes 1-3. The fixing parts 12a-12c and the center electrodes 1-3 are fixed and electrically connected by soldering or the like. After that, the auxiliary pins 21-23 are removed.
Patent JP-2002192993-A (JP)
Title: Connection structure for power feeder
Inventor: UEMATSU TATSUYA
IPC: B60L5/00
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide connection structure for a power feeder suppressing drop in receiving power in a connection part. SOLUTION: Modularized power feeders 4a3, 4a4 in the going passage direction are connected by putting terminal screw hole formed in a connection terminal 10a installed at both ends on a screw hole of a connecting board 13a and screwing them with a screw 15a, and similarly, power feeders 4b3, 4b4 in the returning passage direction are connected through a connecting board 13b. The connecting board 13a and the connecting board 13b are installed in the positions where the distance A between the connecting board 13a and the connecting board 13b exceeds the length B of a current collecting part installed in a conveyer.  When the conveyer 1 passes over a connecting part Y and collects current, passage and current collection are made possible by striding over either one of the connecting boards 13a, 13b, or by not striding over both of them, and a dropping ratio of the receiving power is decreased to 1/2 compared with that of the conventional method striding over two connecting parts.
Patent JP-2002200733-A (JP)
Title: Newspaper printing factory
Inventor: HATAKEYAMA TAKUYA
IPC: B41F13/00
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a newspaper printing factory capable of being built in a narrow site area. SOLUTION: A rotary press chamber 10, a dispatching packaging chamber 11 and a dispatching sorting chamber 12 are stereoscopically piled and formed by installing a rotary press foundation 4 at a higher site than a first floor of the newspaper printing factory 1, forming the chamber 10 for printing newspapers on the foundation 4, forming the chamber 12 for sorting the newspaper according to dispatching destinations in a lower stair than the foundation 4, forming a press plate chamber 16 for forming a printing plate and a sewing chamber 15 for sewing newspaper sheets at the same stair as the chamber 10, and forming the chamber 11 at an upper side of the chamber 10 or a lower side of the chamber 12.
Patent JP-2001250027-A (JP)
Title: Financial commodity information managing system, device and method for processing financial commodity information, and recording medium
Inventor: KITAO YOSHITAKA
IPC: G06Q50/00
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a system or the like, by which a user can efficiently find out a desired financial commodity. SOLUTION: This financial commodity information managing system is a system constituted by connecting a server device 100 for processing financial commodity information on a financial commodity information and a client device 200 of at least one of a financial commodity information provider and a financial commodity information user through a network 300 so as to be communicable. In this system, financial commodity information is stored, financial commodity information matched with retrieval conditions received from the financial commodity information user is retrieved out of stored financial commodity information, and the retrieved financial commodity information is transmitted to the financial commodity information user.
Patent JP-2002161058-A (JP)
Title: Method for treating 4,4'-dihydroxy-3,3',5,5'- tetramethyldiphenylmethane reaction solution
Inventor: KINISHI RYOICHI
IPC: C07C39/16
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem that there is not always an industrially effectively method for producing colorless 4,4'-dihydroxy-3,3',5,5'- tetradimethyldiphenylmethane, because the 4,4'-dihydroxy-3,3',5,5'- tetradimethyldiphenylmethane has a problem that the 4,4'-dihydroxy-3,3',5,5'- tetradimethyldiphenylmethane is easily colored and is difficult to give white crystals. SOLUTION: A method for treating the 4,4'-dihydroxy-3,3',5,5'- tetradimethyldiphenylmethane reaction solution, comprising adding a protonic acid and its salt (Na, K, Ca, Mg) to the condensation reaction solution of 2,6- dimethylphenol with formaldehyde, neutralizing the condensation reaction acid catalyst with an alkali, filtering the neutralized reaction solution to obtain crude crystals, and then washing the crystals with an organic solvent or a mixture of the organic solvent with water.