baber/WOPTO huggingface dataset:
Patent JP-2001214470-A (JP)
Title: Controlling equipment for most adequate water transportation
Inventor: SAKAMOTO YOSHIYUKI
IPC: E03B1/00
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide equipment which operate a water treatment plant efficiently with a consideration of quality of water and the amount of water. SOLUTION: An amount of water demand for the next day is predicted at a demand predicting section 6 depending on data on water demand from a water demand and water quality data storage section 5, and the quality of raw water for the next day is predicted at a raw water quality predicting section 7 depending on data on the quality of water from the storage section 5. The amount of water demand from the section 5 and the quality of raw water from the section 7 are transferred to a process control section 4. Chemical pouring sections 33a, 35a for plant and a water supplying pump 37 are controlled at the process control section 4 depending on predicted amount of water demand and the quality of raw water.
Patent JP-2000327921-A (JP)
Title: Curable silicone composition
Inventor: NAKAMURA AKIHIRO
IPC: C08K3/22
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain a curable silicone composition capable of being cured through hydrosilylation reaction to form a cured silicone material having excellent repairing properties. SOLUTION: This curable silicone composition comprises (A) an organopolysiloxane comprising a unit of R12SiO2/2 in an amount of 80-96.5 mol%, a unit of R1SiO3/2 in an amount of 1.0-10.0 mol%, a unit of R13SiO1/2 in an amount of 0-6.0 mol%, and a unit of R12SiO1/2 in an amount of 0.25-4.0 mol% (R1 is a monovalent hydrocarbon; R2 is an alkenyl), (B) a diorganopolysiloxane having two or more alkenyl groups in a molecule in average, (C) an organopolysiloxane having two or more hydrogen atoms bonding to silicon atoms in a molecule in average (in such an amount that a mole ratio of the hydrogen atoms bonding to the silicon atoms in the component C to the total amount of the alkenyl groups in the component A and the component B attains to a range of 0.7 to 1.5), (D) a platinum-based catalyst for hydrosilylation reaction, and (E) alumina powder.
Patent JP-2001212240-A (JP)
Title: Bio-feedback device using virtual reality, and game machine utilizing the device
Inventor: SHIRASAKI MASATOSHI
IPC: A63F13/52
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a bio-feedback device capable of promoting generation of α waves of a user and keeping the α wave condition by utilizing the virtual reality created with a three dimensional display reflecting measured biometric data and the sound output of hypersonic sound (low frequency (0-20 kKHz) + high frequency (at least 20 kHz), etc. SOLUTION: The bio-feedback device comprises a biometric data measuring device 28 to measure biological characteristics of a user and a control part 10 to output the sound for promoting generation of α waves of the user from a speaker output part 23 based on the brain waves of the user measured by the biometric data measuring device 28 and to display a three-dimensional graphic image on a stereo 3D display 22 for promoting generation of α waves of the user at the same time.
Patent JP-2001212665-A (JP)
Title: Manufacturing method for wear resistance clad plate
Inventor: IDEI YUTAKA
IPC: B23K1/00
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a wear resistance clad plate which has large dimension in plane direction. SOLUTION: A clad plate forming material 4 is formed by overlapping a base metal plate 2 and wear resistance forming material 3 mixed with wear resistance particles and blazing particles which melt at lower temperature than wear resistance particles and the base metal 2. The wear resistance clad plate is manufactured by heating the clad plate forming material 4 in anti-oxidation atmosphere to melt blazing particles, and after that cooling.
Patent JP-2001218196-A (JP)
Title: Intercom device
Inventor: UCHIUMI NORIYUKI
IPC: H04N7/18
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To confirm a visitor on a TV receiver while viewing a TV broadcasting by the TV receiver. SOLUTION: An intercom device is provided with a slave set unit 1 having an intercom switch 1a, a video camera 1b, a microphone 1c and a speaker 1d and with the TV receiver 2 having communication functions 9 and 11. When the intercom switch 1a is operated, a video signal from the video camera 1b is displayed on the screen, of the receiver 2 the communication function of the TV receiver 2 is made to be an operation state and a telephone call is made by using the microphone 1c the speaker 1d of the slave set unit.
Patent JP-2001222690-A (JP)
Title: Method for processing information of ic card for pos device
Inventor: WADA TOMONOBU
IPC: B42D15/10
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an IC card information processing method in a POS device, by which a writing test for confirming whether information can be written in the card or not is performed before a processing such as the delivery of a merchandise, etc., so that a defective IC card is previously detected and, then, information of the IC card is smoothly processed in the device. SOLUTION: This method is for the POS device which is provided with an IC card reader/writer having a function for reading information from the card and also writing required information in the card to settle payment by the IC card linked with the delivery of the merchandise. The method is characterized by reading prescribed information from the card when the card is inserted to the IC card reader/writer, performing the writing test for confirming whether information can be written in the card or not, confirming that it can be written and performing the processing required for the delivery of the merchandise.
Patent JP-2001223442-A (JP)
Title: Light source unit and light pickup device
Inventor: NAKAMURA GORO
IPC: H01S5/40
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a light source unit and light pickup device which emits laser light of different wavelengths by which power can be easily supplied to laser diode chips even if they are laminated, an adjustment of an optical axis can be made easily, and the heat radiation property can be improved. SOLUTION: In the light source unit 10, the laser diode chips 11, 12 are laminated with a conductive heat radiation board 7 made from a metal plate put inbetween. The heat radiation board 7 overhangs the laser diode chips 11, 12 on both sides. One of the overhanging parts 70 is used as a power supplying section 30 which is to be wire-bonded 31. The heat radiation board 7 is so disposed that an end face 77 located on the side of light emission end faces 110, 120 of the laser diode chips 11, 12 recedes in the optical axis direction from the light emission end faces 110, 120.
Patent JP-2001221834-A (JP)
Title: Semiconductor ic circuit
Inventor: YAMATO TAKESHI
IPC: H01L27/04
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To execute a short-time implementation of timing inspection of a semiconductor IC circuit and a self diagnosis of the timing inspection thereof. SOLUTION: A timing inspection circuit 13 is constituted of an output transition point detection circuit 11 to judge the transition point of an output signal of a certain logic circuit in a semiconductor IC circuit 100; a delay adding circuit 12 to add a delay time according to an inspection standard to a transition point detection signal 23 of one output signal 21 of the certain logic circuit detected, and a sequence circuit, which inputs a judging timing signal 25 outputted from the delay adding circuit 12, and a transition point detection signal 24 of another output signal 22 of another logic circuit to output the results of the timing inspection based on a timing at which the two signals are inputted.
Patent JP-2001225919-A (JP)
Title: Controlling method and device for stock and recording medium
Inventor: KURASAWA NAOYA
IPC: G06Q50/00
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide controlling method and device for stock and a recording medium capable of properly coping with sales changing remarkably by week. SOLUTION: The sum total of the last year sales actual records from a week corresponding to this week up to a prescribed week are calculated by reading data from a preliminarily recorded stock control data file and the calculated value is stored as reference stock of this week in the file. Actual stock of last week, actual stocking record of this week and this year actual sales record of this week are read from the stock control data file, actual stock of this week is calculated from (actual stock of last week + actual stocking record of this week - this year actual sales record of this week), stocking excess and deficiency of this week is calculated from (the number of reference stock of this week - actual stock of this week), and actual stock of this week and excess stocking and deficiency of this week are written in the file.
Patent JP-2001229850-A (JP)
Title: Deflection yoke apparatus
Inventor: KUWABARA YASUNAGA
IPC: H01J29/76
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a deflection yoke apparatus for allowing an improvement in convergence characteristic, i.e., the focusing of a plurality of electron beams to one point, and the elimination lack of sharpness of the focus. SOLUTION: Longitudinal portions 8 are divided into two sides, namely, a side connected to a small-arc coupling portion 13 and a side connected to a large-arc coupling portion 14, and defined by each straight line and at a straight-line formed an included angle of 150 deg. when vertically faced. The large- arc coupling portion and the small-arc coupling portion are defined by one almost arc. This makes it possible to freely set an entering position where an electron beam discharged from a cathode ray tube enters a deflection magnetic field.
Patent JP-2001229694-A (JP)
Title: Semiconductor memory and test method for semiconductor memory
Inventor: SATO NOBUYUKI
IPC: G11C29/34
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor memory in which noise interference between signal lines transmitting data to a memory cell can be examined by an I/O degeneration test mode and a test method for a semiconductor memory. SOLUTION: This device is constituted so that a data signal of a signal level fixed independently of the data signal inputted from a data input terminal DQ0 is inputted to a memory cell array 2 from signal lines DB1 and DB3 in accordance with signal levels of control signals TMH and TML inputted respectively from control input terminals 5 and 6 by a data control circuit section 3 at the time of an I/O degeneration test mode.
Patent JP-2001225497-A (JP)
Title: Thermal type printer
Inventor: SHIMOMURA SHINZO
IPC: B41J2/32
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To achieve printing by both of a sublimation transfer method and a thermo-auto-chrome method. SOLUTION: This thermal type printer utilizes a thermal head 4. An ink ribbon cassette A for the sublimation transfer method and a fixing device cassette for the thermo-auto-chrome method are alternatively attached to a body P of the printer. The printing by the sublimation transfer method or the thermo- auto-chrome method is selectively performed on a paper sheet specified for each of the methods.
Patent JP-2001230695-A (JP)
Title: Radio equipment and frequency conversion method to be used therefor
Inventor: TSUGI TETSUYA
IPC: H04B1/40
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide radio equipment using a direct conversion system which do not exert adverse effects from the signal of a transmitting system upon a receiving system. SOLUTION: In the transmission system, a frequency Flo of a local signal to be used for the frequency conversion of a frequency converter 117 is made into (M/N).Frx by a frequency conversion circuit 119. From this Flo and a transmitting frequency Ftx, an intermediate frequency Ftxif of transmission becomes Ftxif=Flo-Ftx= (M/N).Frx-Ftx. This becomes the oscillation frequency for a second local oscillator 117. Even if Ftx+Ftxif is turned into the reception system, since Ftx+Ftxif= (M/N).Frx-Ftxif}+Ftxif=(M/N).Frix and this is different from a receiving frequency band, this will not be an interference wave for a received signal.
Patent JP-2001229283-A (JP)
Title: Network system, auction server, digital content distribution system, and digital content distribution method
Inventor: MIYASHITA SHICHIRO
IPC: G06Q30/06
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a system for protecting the supplier of an original content while not preventing the generation of the copy of a digital content but recognizing the free generation of the copy. SOLUTION: A content supplier terminal 12, an advertisement providing terminal 13 and a B to B server 11 and a B to C server 21, which receive a digital content from the content supplier terminal 12 through a communication network, collect an advertisement content added to the received digital content from the advertisement supplier terminal 13, support the realization the contract of the addition of an advertisement including a condition on pay to the supplier of the digital content between the supplier of the digital content and the supplier of the advertisement content and open the digital content with advertisement, which is generated by connecting the digital content whose contract is realized with the advertisement content on an Internet, are installed.
Patent JP-2000200439-A (JP)
Title: Optical disk device
Inventor: NAKANE KAZUHIKO
IPC: G11B7/095
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To obtain an optical disk device capable of securing the stable tracking operation by detecting the connection point of a groove part and a space part between grooves with high reliability, with respect to the optical disk that allows one recording spiral to be formed by alternately connecting the recording tracks of the groove parts and the recording tracks of the space parts between grooves. SOLUTION: The connection point of the track of the groove parts and the track of the space parts between grooves is detected from the waveform of binary difference signal at the time of recording/reproducing the optical disk 100, and the tracking servo polarity at the time of tracking the information recording part of a recording sector is decided. Based on the information regarding the tracking polarity extracted from the reproduced signal, the discrimination is made whether the sector is the recording sector of the groove part or of the space part between grooves. Then, the tracking servo polarity of the information recording part of the aforementioned recording sector is set based on information regarding both of the decided tracking servo polarity and the extended tracking polarity.
Patent JP-2001232814-A (JP)
Title: Substrate for ink jet head, ink jet head, ink jet cartridge and ink jet recorder
Inventor: KUBOKAWA TORU
IPC: B41J2/175
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To obtain an ink jet head in which the quantity of ink, especially presence of ink, can be detected accurately in units of nozzle through a simple arrangement. SOLUTION: Variation of potential in ink on a protective film, i.e., an upper insulating layer, of heaters 101 in a nozzle occurring upon driving the heaters through a driver 102 is detected at an electrode 118 where the potential variation is detected through ink. In such an arrangement, similar detection mechanisms (401, 402, 418) are provided, as references, at positions where ink exists without fail and a decision is made whether ink is present or not based on the difference (407) between a detection signal from the detection mechanism and a detection signal obtained through the electrode 118. According to the arrangement, effect of noise can be removed in the detection.
Patent JP-2001233550-A (JP)
Title: Hose reel
Inventor: GOTO TAKASHI
IPC: B65H75/40
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To facilitate assembly work for a frame having direct connection type bridging materials and improve the druability of the bridging materials by giving sufficient strength to the bridging materials. SOLUTION: A hose reel is provided with the bridging materials (handle materials 7A and 7B) for supporting a drum. The bridging materials can be connected to each other at a specified position. The connection sections of the bridging materials are provided with an outer tube 15 and an inner tube 16. A spring plate 18 and a locking claw 17 are provided between a parallel slits S and S on the inner circumferential surface of the inner tube 16 and on the outer side circumferential surface of the spring plate 18 respectively. A locking window W1 is provided in the circumferential surface of the outer tube 15 such that it can engage with the locking claw 17. It is desirable to form an inclined face 17b inclining gradually increasing from the tip of the inner tube 16 to the rear side in the radial direction.
Patent JP-2000249480-A (JP)
Title: Heat exchanger also serving as filter
Inventor: NAGAOKA TADAYOSHI
IPC: B01D39/10
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To accomplish heating or cooling and filtering in one stage by an arrangement wherein a heating/cooling fluid flows through a hollow wire and a fluid to be filtered flows through a slit from one side toward the other side of a hollow wire disposed in parallel. SOLUTION: A hollow wedge wire 3 has inlet and outlet of a heating/cooling fluid flowing therethrough. Consequently, the heating/cooling fluid flows through the hollow wedge wire 3 and a fluid to be filtered flows through a slit 4 from one side face of the hollow wedge wire 3 toward the other side face 3a thereof. During operation, the fluid to be filtered containing particles to be filtered flows through the slit 4 of the hollow wedge wire 3 arranged in parallel, as shown by an arrow, and the filtered particles 10 deposit on the surface 3a of the hollow wedge wire 3.
Patent JP-2001235545-A (JP)
Title: Measuring method and device using rotary laser station
Inventor: SHIGEMATSU BUNJI
IPC: G01S17/46
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a measuring method and device for measuring the position of a measured body using two turning laser reference stations. SOLUTION: This device is composed of a reference master station 1 and a reference slave station 2 arranged being separated from each other by the specified distance, the former with a rotary laser transmitter and the latter with a rotary laser receiver 8 respectively rotated by synchronous motors; a moving body of a construction machine or the like moving in a work area; a laser receiver 4 and an arithmetic processor 5 mounted on the moving body 3; a rotation angle zero position detector 6 of the rotary laser transmitter provided at the reference master station 1; a transmitting telemeter 7 for transmitting a detection signal from the rotation angle zero position detector 6, as a synchronous signal; a receiving telemeter 9 provided at the moving body 3 to receive transmission from the transmitting telemeter 7; a transmitting telemeter 10 provided at the moving body 3;  and a position display means 12 such as a personal computer with a receiving telemeter 11 for receiving signals from the transmitting telemeter 10.
Patent JP-2001238217-A (JP)
Title: Moving picture coding apparatus and its method
Inventor: MORITA KAZUHIKO
IPC: H04N19/14
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a moving picture coding apparatus that revises a value of a quantization scale in the unit of macro blocks so as to conduct code quantity control on the basis of high efficiency coding of a moving picture especially on the basis of a generated code quantity and an average quantization scale of a coded image and to provide its method. SOLUTION: The moving picture coding apparatus conducting moving picture coding is provided with a means 23 that detects a generated code quantity of each picture, a means 22 that detects an average quantization scale of each picture, a means 25 that detects a coding image characteristic of a received moving picture, a means 30 that receives the generated code amount, the average quantization scale and the coded image characteristic to decide an initial value of the quantization scale in a first macro block of a picture to be coded next, and a means 14 that decides an assigned code of a picture to be coded next on the basis of the generated code amount, the average quantization scale and the coded image characteristic and decides the quantization scale in each macro block of the picture to be coded on the basis of the decided assigned code amount of the picture to be coded next,  an initial value of the quantization scale in the first macro block of the picture to be coded next and the generated code amount.
Patent JP-2000210092-A (JP)
Title: Oligonucleotide for detecting plant transformant and its detection
Inventor: MINAMII YOSHIHIRO
IPC: C12N15/09
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain a new oligonucleotide which is coded in the T-DNA of Ti plasmid in Agrobacterium tumefaciens strain c58, targets nopalin synthase gene and is used for detecting or the like plant transformants. SOLUTION: This oligonucleotide is a new oligonucleotide, which targets Nos(Nopalin synthase gene), that is a gene coded in the T-DNA of Ti plasmid in Agrobacterium tumefacients strain c58 and participates in the synthesis of nopalin, and contains the sequence represented by formula I or II complementary to the nucleotide sequence of this gene, serves as a primer or the like for detecting Nos situated near plant cells by means of gene amplification when a new form having a new character is developed by transducing a gene into a plant and can efficiently detect the resultant plant transformant.
Patent JP-2001239656-A (JP)
Title: Material sticking means and apparatus and method for image forming using the same
Inventor: TAKAHASHI TOMOKO
IPC: B41J2/01
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for image forming wherein in the case where a material of which the viscosity can be increased by being contacted to a liquid is stuck to a transfer body and an image by the material of which the viscosity is increased by contacting the material to a liquid is formed thereon and then the image is transferred to a recording medium to form the image, a mounting level, that particles are stuck to the surface of the transfer body without applying stress thereto and contacting a means for sticking to the transfer body when the material is stuck to the transfer body, is achieved. SOLUTION: The image forming apparatus comprises the transfer body 1, a material sticking means 7 for sticking the material 3 of which the viscosity is increased by being contacted to the liquid to the transfer body 1, a liquid supplying means 2 for forming the image 3a by the material 3 of which the viscosity is increased by being contacted to the liquid and a transferring means 4 for transferring the image of the material of which the viscosity is increased to the recording medium 5. The material sticking means 7 is equipped with a power supply means 10 for applying an electric field to the material existing between the material sticking means 7 and the transfer body 1.