baber/WOPTO huggingface dataset:
Patent JP-2002092118-A (JP)
Title: Support system for shopping
Inventor: KUWATA KOSUKE
IPC: G06Q50/10
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To efficiently conduct shopping, without omission of shopping or losing one's way to a store, and arrangement of a selling space. SOLUTION: A customer browses a shopping support web page 14 of a server 3 by using a terminal 1A and acquires shopping support information 15 to be required for shopping from the page. Merchandise information 11, regarding merchandise at the store 18 where the customer actually intends to do shopping, is included in the shopping support information 15. Pieces of information, such as the prices and kinds of the merchandise, are included in the merchandise information 11. Furthermore, direction information 12 for guiding the way for the customer to go to the store 18 and information about, where in the store 18 the merchandise desired by the customer is arranged, are included in the shopping support information 15. The customer can go shopping of the required merchandise by going to the store 18 without losing his way, while referring to the shopping support information 15.
Patent JP-2002098068-A (JP)
Title: Pumping device
Inventor: INAGUMA YOSHIHARU
IPC: F04C14/26
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To improve the flow cut-off characteristic of an operating fluid when relieved in a pumping device using a flow control valve for discharging the operating fluid through a spool valve element. SOLUTION: A pressure chamber 18 into which the operating fluid from a vane pump part 20 is discharged, is communicated with an intake port 24 through a flow control valve 40 and a by-pass passage 14. A guide pipe 30 formed with a discharge passage 33 and provided with an orifice 32 is coaxially fixed to a valve hole 41 formed at the rear part of a housing 10. The spool valve element 42 of stepped cylinder shape coaxially formed with a small diameter part 42a at the tip part is slidably fitted to the valve hole and the guide pipe.  An annular chamber 44 and the by-pass passage are communicated with each other by a line 48 provided with a pilot relief valve 49, and if the operating pressure in the discharge passage exceeds relief pressure and is relieved through a damping hole 30a and the line, a spool valve element retreats, and the operating fluid in the pressure chamber is relieved to the by-pass passage.
Patent JP-2002101565-A (JP)
Title: Voltage regulation device for battery pack and method of voltage regulation for battery pack
Inventor: TAMURA HIROSHI
IPC: H01M10/44
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To form and implement with lower cost a device or a method for controlling dispersion of the terminal voltage of a battery pack. SOLUTION: A battery pack 22 in which a plurality of unit cells 23 made up of lithium secondary battery is applied to battery for driving a traction motor of HEV, and a CPU 38 of a battery pack supervisory circuit part 26 controls the drive of the traction motor through a vehicle control circuit part 29 as such that the discharge from or charge to the battery pack 22 is preferentially performed when comparators 31U, 31L of a cell status monitor circuit part 25 exceeds the upper limit voltage Vu or is below the lower limit voltage Vl. Then, when the dispersion of the terminal voltage of each unit cell 23 which composes a sell group 24 is determined to be extended beyond the predetermined level, a mean unit cell voltage VCM charges the upper limit voltage Vu to exceed by the predetermined voltage Δ and the dispersion of the terminal voltage is adjusted.
Patent JP-2002095945-A (JP)
Title: Food material mixing device
Inventor: MIHIRA KEIICHI
IPC: A23L7/10
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To prevent a bedewing water generated by discharging an air after cooling a food material from a discharge cylinder from flowing and wetting to the outside. SOLUTION: In the food material mixing device, the discharge cylinder 66 for discharging an air after cooling the food material is provided in a mixing container 2 and a mixing action including a downward action of the discharge cylinder 66 is carried out against the mixing container 2. When the discharge cylinder 66 is downwardly directed a shuttering member 67 for inhibiting a flowing out of water from the discharge cylinder 66 is provided.
Patent JP-2002100188-A (JP)
Title: Semiconductor memory
Inventor: ISHIKAWA KAZUYUKI
IPC: G11C11/41
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that quantity of power consumption is increased by extraction of pre-charged electric charges of a pair of bit line and data read-out speed is reduced by increment of capacity of a pair of bit line. SOLUTION: A memory block allotted to a main bit line and a word line, a selecting circuit selecting a main bit line and connecting to a sense amplifier and a write-in circuit, and a pre-discharge circuit discharging the main bit line are arranged, and the memory block is provided with a memory cell, a pair of sub-bit line, a pre-charging/equalizing circuit charging and equalizing the pair of bit line, a power source connecting circuit injecting electric charges to the main bit line depending on a potential of the pair of sub-bit line, and a write-in circuit writing data from the main bit line in the pair of sub-bit line.
Patent JP-2002097964-A (JP)
Title: Structure of mounting part of engine auxiliary equipment
Inventor: ITO KENJI
IPC: F02B67/04
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a mounting part of engine auxiliary equipment capable of securing a specified rigidity without increasing the size of a bracket. SOLUTION: The structure of the mounting part of the engine auxiliary equipment (a compressor 6 for air conditioner in the embodiment) having an upper part and a lower part disposed on a crank case 14 and an oil pan 15 respectively, opposedly to each other is formed so that the axes A2 of bolts B1 and B3 screwed into an engine body (1) from the side of the engine body to fix the upper and lower parts of the auxiliary equipment to the engine body 1 are tilted relative to the axis A1 of a cylinder. Thus, since the side of the auxiliary equipment opposed to the oil pan is moved close to the crank case, the bracket for connecting the auxiliary equipment to the engine body can be shortened.
Patent JP-2002098331-A (JP)
Title: Gas ignition tool
Inventor: SHIMOMURA HIROBUMI
IPC: F23Q2/34
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a gas ignition tool capable of reliably igniting and interlinking out and in movement of an ignition operation tool, compression operation of a piezoelectric element, and on and off operation of a nozzle valve through simple structure. SOLUTION: In a gas ignition tool constituted that by causing push-in operation of an ignition operation tool 9, the piezoelectric element 2 is operated, a conductive plate conducting with one electrode of the piezoelectric element 2 is situated at the piezoelectric element support surface of the ignition operation tool 9. One side edge part of the conductive plate is formed in a manner to be folded into a state extending along the inside edge of the ignition tool 9 to constitute a slide contact surface 13. An on-off operation lever 12 formed of a conductive material having one end part making contact with the slide control surface 13 and the other end engaged with a slide type nozzle valve 15 is oscillatorily situated.  By inserting a lead wire 18 in a gas lead-through pipe 17 causing intercommunication between and coupling together the slide type nozzle valve 15 and a gas injection nozzle, the slide type nozzle valve 15 and a gas injection nozzle are electrically interconnected. The other output terminal of the piezoelectric element 2 is electrically connected to a protrusion for an electrode opposed to the gas injection nozzle at the tip part of the lead-out part of a casing.
Patent JP-2002110606-A (JP)
Title: Cleaning apparatus
Inventor: SHINKAWA TERUSHI
IPC: B08B3/04
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device, with which the throughput of obtained semiconductor devices can be improved or the reliability of functions can be improved by suppressing the adhesion of impurities, such as particles to objects to be cleaned like semiconductor wafers and the like, in the cleaning process. SOLUTION: The cleaning device cleans semiconductor wafers W as objects to be cleaned, by immersing them in a cleaning liquid 11. It has a cleaning bath 12, which contains a first cleaning liquid 11 for cleaning the semiconductor wafers W and a cleaning liquid spraying device 40, which is mounted on the cleaning bath 12 and sprays a second cleaning liquid 45 on the surface of the semiconductor wafers W, which are immersed in the first cleaning liquid 11 and are raised for removing the first cleaning liquid 11 adhered to their surface.
Patent JP-2002109644-A (JP)
Title: Pos system, pos server, store terminal, sales management method and recording medium
Inventor: YAMADA TOKUHIRO
IPC: G06Q50/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a POS server capable of responding immediately to a request from a store terminal. SOLUTION: This POS server 100 for administrating the merchandise business in plural stores has a receiver unit 152 for receiving the commodity discriminating information for discriminating the commodity from a store terminal 300, a stock master 400 for housing the commodity information showing the content of the commodity including a commodity price and the stock number, in response to the commodity discriminating information of the commodity dealt in the store, a detecting unit 172 for detecting at least one of the commodity information and the stock number from the stock master 400, when receiving the commodity discriminating information, and a transmitter unit 154 for transmitting at least one of the detected commodity information and the stock number to the store terminal.
Patent JP-2002111257-A (JP)
Title: Computer cabinet
Inventor: YAMASHITA TAKEHIDE
IPC: H05K7/18
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To make usable as the dedicated space for storing appliances, etc., the inside of a computer cabinet which has been used as a wiring space, and to make possible simply without using any dedicated duct, etc., the wirings from the computer cabinet to its adjacent racks. SOLUTION: In the inside of each pole brace 3 of a computer cabinet P, each wiring space S for laying therein cables is formed. The various cables connected with the computer appliances present in the inside of the cabinet P are stored in each wiring space S. In the insides of upper and lower frames 1, 2 of the cabinet P, wiring ducts 4 are formed. There are performed via these wiring ducts 4 the wirings of the various cables whereby the wirings to adjacent cabinets P are performed.
Patent JP-2002111466-A (JP)
Title: Semiconductor integrated circuit
Inventor: KOBAYASHI MARIKO
IPC: G11C11/41
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit capable of preventing an unstable state of the circuit when power is turned on with providing respectively power-on reset circuits for each power source voltage even if two or more inputs from external power sources are in usage. SOLUTION: The integrated circuit comprises two or more power-on reset circuits 11, 12 and 13 equipped to output detected signals with detecting that each power source voltage of the power sources VDD, Vref and VDDQ reach to a predetermined detecting reference level Vth with responding respectively to two or more inputs from external power sources VDD, Vref and VDDQ and an inner circuit settled a timing of reset release by either of each output signal from each reset circuit 11, 12 and 13.
Patent JP-2002112043-A (JP)
Title: Coder and decoder
Inventor: SATO YUTAKA
IPC: H04N19/136
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To solve a problem associated with conventional coding and decoding that the overall processing time may be lengthened depending on image size. SOLUTION: The edge information of a pixel under observation is generated at a context generating portion, and the probability status of the pixel under observation is held in prediction memory (RAM). A group of registers in the same number as the number of addresses in the prediction memory (number of statuses of context) is caused to output a flag indicating whether probability status data outputted from the prediction memory is valid in a certain context. Based on the flag, a data selection circuit judges whether the output of the prediction memory is valid. If valid, the data selection circuit outputs the output of the prediction memory as it is, and if invalid, the circuit outputs the initial value of probability status. Receiving the output, a coder performs coding based on the probability status of the pixel under observation and the actual value of the pixel under observation to update the data in the prediction memory.
Patent JP-2002103049-A (JP)
Title: Method and device for joining metal member, and joined metal member
Inventor: OZAKI SHINYA
IPC: B23K11/20
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for joining metal members, in particular, metal members having different melting points from each other in which on metal member of low melting point and very thin thickness is joined wit the other metal member without melting, and the joined metal members. SOLUTION: Both metal members are heated and joined with each other by passing the pulse current having the frequency of 102 to 106 Hz between the metal members while applying the pressure by using at least a pair of press punches or press rolls for pressing means.
Patent JP-2002061505-A (JP)
Title: Rotary valve instead of piston valve
Inventor: NAKADA OSAMU
IPC: F01L7/16
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a valve to perform an accurate stroke when the number of explosion times is increased to a value higher than that of a piston valve (a reciprocating valve) used in a piston engine. SOLUTION: The valve is set to a rotary valve formed that the air opening of a fuel chamber is opened and closed through rotational movement.
Patent JP-2002116808-A (JP)
Title: Device for generating nc data and device for controlling nc working machine and its control method
Inventor: TAKAHASHI SHIZUO
IPC: G05B19/4093
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an NC data generating device capable of performing working in a fine range without generating any rolling fatigue in the bearing of a positioning device. SOLUTION: This NC data generating device is constituted of an NC data generating means 11 for inputting preliminarily generated CL data, and for preparing the NC data based on the CL data, a retrieving means 12 for retrieving an operating part (operating part which is likely to cause of rolling fatigue) which repeats a fine operation in a prescribed range not less than the prescribed number of times from the CL data, and a path inserting means 13 for inserting a path (saving and moving path) for temporarily saving and largely moving a cutting tool to a position where the cutting tool can be prevented from interrupting an object to be worked into a position where any cutter mark is hardly generated in the NC data each time the operating part is retrieved by the retrieving means 12, and for outputting the NC data are new NC data.  Thus, sufficient rotation and lubrication can be applied to a bearing or ball screw in the positioning device of the NC working machine by inserting the saving and moving path.
Patent JP-2002117778-A (JP)
Title: Substrate for display, member for display and display
Inventor: DOI TAKAYUKI
IPC: H01J17/16
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a display substrate showing a high overall reflectance, the display member having high luminance and high luminous efficiency, and the display. SOLUTION: The overall reflectance of the display substrate is in the range of 25-100%. In addition, a display member using the display substrate and the display are provided.
Patent JP-2002114332-A (JP)
Title: Home delivery method and system
Inventor: FUKUYAMA HIROYUKI
IPC: G06Q50/00
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a new home delivery method and its system in a case of absence. SOLUTION: In this home delivery method of a load, a deliveryman of the load issues a card key by using a deliveryman terminal, and the recipient of the load receives the card key, and unlocks a locked storing means mounted on a receiving device for absence by using the card key to receive the delivered load.
Patent JP-2002124796-A (JP)
Title: Method and device for mounting part
Inventor: NAKAMURA HITOSHI
IPC: H05K13/08
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for mounting a compensation part which compensates so that the electric characteristics of a circuit comprising electronic parts of different electric characteristics is constant even though belonging to same product. SOLUTION: A part mounting device 100 comprising a control device 800 is provided which selects such a compensation part 540 as to even the characteristics of a circuit comprising a trunk part 520, out of a plurality of compensation parts 540 of different electric characteristics and controls by the control device 800 to mount it on the trunk parts 520 of different electric characteristics even though belonging to same product. Thus, the compensation part 540 is automatically selected to form a plurality of circuits with constant electric characteristics. So, the circuit with constant electric characteristics is provided to an electronic apparatus which requires a strict electric characteristics.
Patent JP-2002124833-A (JP)
Title: Arbitrary waveform generator
Inventor: SHIMAO MASAO
IPC: H03B28/00
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To realize a generator of arbitrary waveform exhibiting a high degree of freedom by which setting of waveform data and setting of phases between channels can be easily performed. SOLUTION: The generator of arbitrary waveform includes a waveform memory for storing waveform data by pairs of channels, a D/A converter which is provided for each channel and converts the waveform data for each channel read out from the waveform memory into analog waveform signals, an output processing section for processing pairs of analog waveform signals of two channels converted and outputted from the D/A converter according to the set signals.
Patent JP-2001238496-A (JP)
Title: Control unit and connector of ac generator for vehicle
Inventor: TANIGUCHI MAKOTO
IPC: H01R13/719
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a control unit of an AC generator for a vehicle which can be realized, while permeation of electromagnetic wave noise and constitution increase are restrained. SOLUTION: Annular magnetic members 9, 10 for reducing the electromagnetic noise are fitted to a battery voltage supply terminal (BR terminal) 11 for supplying power for circuit operation to an IC chip 3 of a regulator or an internal power source line 21 for connecting the terminal with a regulator chip 3, and an IG terminal 15 for inputting a voltage signal due to on/off of an ignition switch 6 in the chip 3 or an IG on-detecting line 23 for connecting the IG terminal 15 with the chip 3. A bypass capacitor 8 is connected with a battery voltage supply terminal (S terminal) 14 for inputting change of a battery voltage in the chip 3 or an internal battery voltage detecting line 22 for connecting the terminal 14 with a switching transistor control circuit part 31.  Thereby receiving or radiating (through wiring) of the electromagnetic wave noise of the regulator can be reduced markedly, as compared with the conventional case, while the increase in cost and constitution of the regulator are restrained.
Patent JP-2002088383-A (JP)
Title: Heat-resisting chain oil comprising solid lubricant
Inventor: AMIMOTO GENKI
IPC: C10N30/10
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain a heat-resistant chain lubricant comprising a solid lubricant maintaining lubricating functions and retaining the durability even after evaporating a synthetic oil, floating the solid lubricant on the synthetic oil, providing the fluidity without settling and capable of feeding the oil with an automatic lubricator and feeding the oil even during the operation at >=200 deg.C by mixing the solid lubricant in the synthetic oil. SOLUTION: This heat-resistant chain oil is obtained by mixing the solid lubricant comprising graphite and boron nitride with the synthetic oil and dispersing the graphite and boron nitride therein.
Patent JP-2001183765-A (JP)
Title: Reader for computed radiography
Inventor: HALL DOUGLAS O
IPC: G06T1/00
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a computed radiography system which is made compact and has a high video plate efficiency and is free from degradation of a phosphorescent body for containing due to excessive handling. SOLUTION: A computed radiography cassette which is provided with a cassette shell 11, which doesn't transmit light, and an image plate 16 which is supported by an extrusion 7 closing the cassette shell 11 and stores a latent image is received in an image plate loading/unloading station 52 in the vertical direction. A scanning station which scans the image plate 16 is provided under the image plate attachment/detachment station 52, and an image plate transport assembly is provided which takes out the image late 16 from the cassette shell 11 to transport the image plate 16 beyond the scanning station in the vertical direction.
Patent JP-2002131178-A (JP)
Title: System for determining presence or absence of test light reflective filter
Inventor: WATANABE SATOSHI
IPC: H04B17/00
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To judge whether a test light reflective filter is disposed or not at the distal end of an optical path. SOLUTION: A test light 11 that has a test wavelength λ1 in low reflective coefficient band and a test wavelength λ2 in high reflective coefficient band of the test light reflective filter 28 is generated by a multi wavelengths light source 13. The test light 11 having the test wavelengths is transmitted in an optical fiber 23, and then the intensity of each reflecting light is measured by a multi meter 17. In the case the test light reflective filter 28 is disposed, the value of intensity of the reflecting light having the test wavelength λ1 is larger than that of the reflecting light having the test wavelength λ1. In the case the test light reflective filter is not disposed, the value of intensity of the reflecting light having the test wavelength λ2 is approximately identical to that of the reflecting light having the test wavelength λ1.  The presence of absence of the test light reflective filter is determined based on large or small relations of the value of intensity of the reflecting light having each test wavelength by a determination circuit 18.
Patent JP-2001192961-A (JP)
Title: High temperature rotary union
Inventor: BETTI BRUNO
IPC: F16C37/00
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a rotary union assembly using a single special bearing port placed in such a way as to be able to cope with axial, radial and fluctuating loads. SOLUTION: This rotary union has a bearing means attached to a housing and supporting the rotation of a rotor, and an internal coolant means for cooling the bearing means in cooperation with the rotary union. The coolant means is equipped with plural fins projecting radially outwards at equal intervals from the rotor to cause air circulation between the rotor and the bearing means and to cool the bearing means.