baber/WOPTO huggingface dataset:
Patent JP-2001213928-A (JP)
Title: Catalyst composition for manufacturing polyurethane
Inventor: ISHIKAWA ATSUSHI
IPC: C08G18/18
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst composition for manufacturing a polyurethane having a low viscosity, easy to handle, uniform and transparent, which can decrease the number of or necessitate new installation of storage tanks for a catalyst for manufacturing a polyurethane at a site of polyurethane foaming, lessen chances of workers to be exposed to catalysts for manufacturing a polyurethane forced by handling of plural catalysts, and reduce troubles such as compounding errors or the like. SOLUTION: The catalyst composition for manufacturing a polyurethane comprises a tertiary amine compound, a quaternary ammonium salt and a compound represented by the formula: HO-R-OH, wherein R is -CHR1 CHR2-(OCHR1CHR2)n-, wherein R1 and R2 are each independently a hydrogen atom or a methyl group; and n is an integer of 0-2 or -XNR3Y-, wherein R3 is a 1-18C linear or branched alkyl or alkenyl group; and X and Y are each independently -CH2CH2-, -CH(CH3) CH2- or -CH2CH(CH3)-.
Patent JP-2001217365-A (JP)
Title: Cooler for electronic component module
Inventor: SANTO MOTOTSUGU
IPC: F28D15/02
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To solve the problem that efficient heat dissipation and cooling is very difficult in a limited space because generation of heat from an electronic component module is increased as the capacity of various electronic devices increases and request for high density arrangement of electronic component module is strong. SOLUTION: A planar heat pipe 7 is sandwiched between a heat generating electronic device module 1 and a heat sink 2.
Patent JP-2001216468-A (JP)
Title: Character recognizing device
Inventor: AKABAME KINYA
IPC: G06K9/20
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To designate a plurality of areas respectively surrounded with ruled lines as a single recognition object area. SOLUTION: In order to specify a recognition object area, on the picture image of a document having a plurality of areas divided by ruled lines, the object area is designated with first and second points by an area designating part 4. In an area determining part 5, longitudinal and lateral ruled lines commonly surrounding the designated first and second points are searched and a rectangular range specified by these longitudinal and lateral ruled lines is designated as the recognition object area.
Patent JP-2001216510-A (JP)
Title: Picture processor
Inventor: KONO HIROSHI
IPC: H04N1/409
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a picture processor which realizes proper picture processing even in the case that various pictures of characters, dots, photographs, etc., exist together in a document. SOLUTION: A color picture processor 1 is comprised of an area separation processing part 21 which separates individual pixels into a character area, a dot area, and a third area other than the character area and the dot area, a space filter processing part 16 which performs space filter processing according with the character area, the dot area, and the third area on the basis of the area separation result, and a space filter coefficient selection part 22 which obtains the number of pixels in each area separated by the area separation processing part 21 to calculate a constitution ratio of each area to the entire picture, and a space filter coefficient for the third area is selected on the basis of calculated area-classified constitution ratios.
Patent JP-2001222954-A (JP)
Title: Disassembling method and device for crt
Inventor: USUI YUKIRO
IPC: B09B5/00
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a disassembling method and its device for a CRT, able to efficiently and precisely split the panel and the funnel of the tube along a prescribed division line. SOLUTION: A heater wire 2a of the heater means 2 is pressed along the division line 1d prescribed in approximate parallel with the above seal line 1c, by means of a pressing/separating structure 2b to the outer periphery apart from the seal line 1c between the panel 1a and the funnel 1b of the tube 1 closer to the panel 1a, and the two sets of sides opposing to each other are heated separately in two processes. Then, rotating the tube 1, a scratch cutter 5a attached on the arm 5b of the cutter 5 is pressed on the side of the tube 1, through a pressing/separating mechanism 5c and a cut line 1e is made all surrounding the outer surface of the tube 1 along the above prescribed division line 1d to split the panel and the funnel.
Patent JP-2001222037-A (JP)
Title: Method, device and system for reproducing optical signal
Inventor: WATANABE SHIGEKI
IPC: G02F1/35
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a reproducing method of optical signal which does not depend on the bit rate and the pulse shape or the like of optical signal or a reproducing method of optical signal which is suitable for a WDM(wavelength dividing and multiplexing) as to method, device and system for reproducing optical signal. SOLUTION: In this method for reproducing optial signal, when an optical signal is inputted to an optical waveguide structure (for example, an optical fiber) providing a nonlinear effect, a chirping is generated in the optial signal by the nonlinear effect. Then, components in which the chirping is small are eliminated by supplying the output optical signal outputted from the optical waveguide structure to an optical filter. When components in which the chirping is small are eliminated in the pulse shaped optical signal, since especially intensity fluctuation and accumulative noise of the top parts and/or low-power parts of the pulses can be eliminated, the optical signal can be reproduced without depending on the bit rate and the pulse shape or the like of the optical signal.
Patent JP-2001225530-A (JP)
Title: Option device, option device for image forming device, option paper feeding device for image forming device, image forming system, memory controlling method for option device, memory controlling method for option paper feeding device, and memory medium
Inventor: TANAKA MASARU
IPC: B41J29/38
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a memory controlling method for an option device using an inexpensive memory such as a flash ROM as a memory means for storing data such as printing information without the need of using an expensive memory such as an EEPROM. SOLUTION: In an option paper feeding device for storing papers to be fed for an image forming device, comprising a nonvolatile memory means 203, and a CPU 201 for administering data to be transmitted to the memory means 203, in the case the CPU 201 senses passage of papers by a discharge detection sensor SNS 3, it counts the number of the papers passed by, and stores the same in the memory means 203. At the time of storing data in the memory means 203, in the case the CPU 201 counts a predetermined number of sheets, the count value is cleared so that the data are stored with the address to be stored in the memory means 203 replaced.
Patent JP-2000300761-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To improve the interest to a pattern game by switching the display screen of a variable display part to a continuous screen under a prescribed condition to display a secondary pattern on the continuous screen, and also adding the secondary pattern to generate an additional value when the addition number reaches a prescribed number. SOLUTION: The game processing part 31 of a game machine has a random number generation part 32, which generates a continuous game random number and a discontinuous game random number when a prescribed condition is satisfied during a game. When the continuous game random number is generated, continuous patterns are neatly displayed on three vertical, horizontal or oblique display elements of a variable display part 41 by a game display part 34, and the display screen of the variable display part 41 is then switched to a continuous screen. A secondary pattern is displayed on the first display area of the continuous screen, and the secondary pattern is moved from the first display area to the second display area of the continuous screen and displayed thereon.  The secondary pattern is added every kind, and when the addition number of the secondary patterns of the same kind reaches a prescribed number, an additional value of opening a bit hit prize port is generated.
Patent JP-2000243050-A (JP)
Title: Flexure and slider flexure assembly
Inventor: JAMSID BOZORUGI
IPC: G11B5/49
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a flexure unnecessitating a bend part outside its surface by suspending a slider from the position exceeding its front edge part by a gimbal beam. SOLUTION: The flexure 20 having the low back sectional plane constitutes a slider flexure assembly 30 by attaching the slider 22 thereto, and it is designed so as not to have a bend part outside the surface for minimizing the height. The slider is provided with an upper part 38, lower part 40, front edge part 42 and rear edge part 44. The flexure is furnished with a tongue piece 36 having a base end part 48 and a terminal part 50. The terminal part of the tongue piece is connected to the upper part of the slider. The front edge part of the slider is overhung by the base end part of the tongue piece. The flexure is provided with the gimbal beam 52 branched from the base end part of the tongue piece.
Patent JP-2001228878-A (JP)
Title: Musical tone generator
Inventor: TAKESHITA HIDENOBU
IPC: G10H7/08
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To further reduce the size of a musical tone generator as a whole. SOLUTION: The musical tone generator which multiplies amplitude data with envelope data and gain data and outputs the data is provided with a multiplier 34 commonly to the envelope data and the gain data. The multiplication data, which is the result obtained by multiplying the amplitude data by either one of the envelope data and the gain data by using this multiplier 34 is held in a register 120. The data, obtained by multiplying the multiplication data held in the register 120 by the other of the envelope data and the gain data by using the multiplier 34, is led out by changing cover a selector 130. Accordingly, the multiplier 34 disposed commonly at the envelope data, and the gain data is used for time division and therefore there is no need for respectively separately preparing the multipliers to be exclusively used and the musical tone generator may be realized with the smaller area.
Patent JP-2000237553-A (JP)
Title: Filter device and filtering method
Inventor: LEONCAVALLO RICHARD A
IPC: B01D29/05
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a filter device compatible with a granule size and provided with the flexibility corresponding to from high loading to low loading in the filter device having a filter capable of easily assembling and changing and to provide more efficient and low cost filtering method. SOLUTION: An upper side vessel 12 for receiving the liq. to be filtered, a lower side vessel 16 for receiving the liq. from the upper side vessel and an intermediate filter casset 22 are included. The filter casset includes a supporting member connected to a filter member and detachable to each vessel. A filter loading is adjusted by connecting in series many filter cassets 22 between the liq. in the upper side vessel and the lower side vessel.
Patent JP-2000322746-A (JP)
Title: Information recording medium, information recording and reproducing method and information recording and reproducing device
Inventor: FUKUSHIMA TOSHIYUKI
IPC: G11B7/007
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To guarantee that the drive information is updated to include the recording/reproducing condition to always show the latest learning result. SOLUTION: The information recording medium is provided with the data recording area for recording the data, the 1st drive information area 502a for recording the drive information 521 and the 2nd drive information area 502b for recording the drive information 522. Each of the drive information 521 and the drive information 522 includes plural recording/reproducing conditions 521a. The operating condition of the information recording/reproducing device at the time when the data are recorded/reproduced by the information recording/ reproducing device capable of loading the information recording medium, is stipulated by each of the plural recording/reproducing conditions 521a. The plural recording/reproducing conditions 521a are arranged in order of the time recorded on the information recording medium.
Patent JP-2001208278-A (JP)
Title: Emergency cutoff tool
Inventor: HANIYU HIROSHI
IPC: F16L55/12
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To provide an emergency cutoff tool quickly extinguishing a fire occurring during gas works and suppressing the disaster to minimum. SOLUTION: A gas bag composed of a fire-resistant cloth in inserted in a gas pipe to be performed welding and fusion cutting, the gas bag is instantly filled and inflated with air from a portable high-pressure gas cylinder connected to the rear end of the pipe in a place distant from the gas works so that the gas pipe inside can be closed and cut off the gas or reduce the gas flow rate, thereby extinguishing the fire.
Patent JP-2001235002-A (JP)
Title: Cam device, recovery process device for storage head therewith, and image forming device therewith
Inventor: SUGA SHOICHI
IPC: F16H25/00
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To prevent overrunning of a cam member and to easily form the cam member even if a switch mechanism for selectively changing the transfer path of motive power from a device source through the use of the normal and reverse rotations of the output shaft of the drive source is provided between the drive source and a cam device. SOLUTION: When a cap cam 513 is rotated by an AP motor 501, a cam face 513S and another cam face 513F are so formed that the period of the energizing force of a first energizing member (coil spring 520) restraining rotation of the cap cam 513 via the cam face 513S overlaps with the period of the energizing force of a second energizing member (coil spring 520') feeding the cap cam 513 forward via the cam face 513F.
Patent JP-2001237560-A (JP)
Title: Electronic parts device
Inventor: MAENO TAKANORI
IPC: H01L23/10
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an electronic parts device which can hermetically seal electronic parts B inserted into an enclosure 6 without having an adverse effect on the parts B. SOLUTION: This electronic parts device is constituted in such a way that the electronic parts B are housed in a case 4 having an opened top, and the opening of the case 4 is covered with a metallic lid 6. In addition, the lid 6 is joined to the case 4 through a sealant 3. The sealant 3 is applied to almost the whole surface of the lid body 6 on the case 4 side.
Patent JP-2001236190-A (JP)
Title: Image forming system and its controlling method
Inventor: ASO TAKAHIRO
IPC: G06F3/12
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an image forming system reducing extra reciprocating movement between a host device and an image forming device by a user, and its controlling method. SOLUTION: In this image forming system, the host device 100 and the image forming device 200 are connected through a network 300, the device 200 consists of a network I/F part 201, a signal processing part 202, a controlling part 203, a mass string part 204, an operation panel part 205 and printing part 206. After data for trial printing are transmitted from the device 100 to the device 200, printing processing in the device 200 is temporarily stopped, the user confirms the results of the trial printing and can subsequently transmit a request for transmission processing or elimination processing of print data to the host device from the device 200. Then, it is possible for the user to reduce extra work.
Patent JP-2001265434-A (JP)
Title: Detecting system
Inventor: ISHIKURA TSUTOMU
IPC: G05B23/02
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a detecting system for realizing an accurate and quick detecting operation. SOLUTION: A sensor is provided with a detecting means, a storage means for holding an ID code, a transmitting and receiving means for transferring data with a main controller, and a terminal side control means for executing a detecting operation at the time of receiving the instruction of the start of the detecting operation from the main controller, and for transmitting the data to the main controller at the time of receiving a reading instruction from the main controller. The main controller instructs the start of the detecting operation to all the sensors which try to collect the data, and instructs the reading of the data by designating the ID code after the lapse of a prescribed waiting period.
Patent JP-2001242722-A (JP)
Title: Method for manufacturing member for image forming device
Inventor: SHIMADA AKIRA
IPC: B05D5/06
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for coating a member to be coated without damaging it in the case of coating the surfaces of a transfer member and a photoreceptor member for an electrophotographic device with powder particles. SOLUTION: In the case of coating a substance to be coated with the powder particles, the powder particles are electrified by a charge electrode by using a powder electrostatically coating device, and DC electric field is formed between the charge electrode and the grounded substance to be coated, whereby the powder particles are stuck to the substance to be coated by electrostatic force.
Patent JP-2001209314-A (JP)
Title: Pseudorandom number generator
Inventor: SHONO KATSUFUSA
IPC: H03K3/84
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a pseudorandom number generator which generates artificially generated time series signals (which are aritifically reproduced and are binary groups considered to be noise and random number) whereas true physical noise and random numbers are not reproducible and can not be the objectives of industrial technology. SOLUTION: A one-dimensional mapping circuit made up with three stages of CMOS inverters is constituted into a flip-flop through a CMOS switch and time series (an output) generated from an initial condition are quantized by a two bit ADC to obtain a binary output. When the one-dimensional mapping circuit satisfies the condition to generate chaos, pseudorandom numbers are generated. An overlap of time series generated by two pseudorandom number generators which are made in the same manner and given the same conditions becomes pseudorandom noise (PN) signals.
Patent JP-2001251396-A (JP)
Title: Foldable mobile phone
Inventor: OKUDA TATSUMI
IPC: H04M1/02
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a foldable mobile phone whose cover case can easily be open in one operation even when the weight of the cover case is comparative ly heavy. SOLUTION: The foldable mobile phone of this invention is configured by connecting the cover case 2 to a main body case 1 via a couple of hinges 10 and 10. Each hinge mechanism 10 consists of cylindrical block 13 and 22 (15 and 23) projected respectively from the main body case 1 and the cover case 2 and of a hinge assembly 4 placed while being penetrated through the stopper.  The hinge assembly 4 is provided with a main body drive member that is engaged with the block 22 of the main body case 1 in a way that relative turning is disabled, a cover drive member that is engaged with block 22 of the cover case 2 in a way that relative turning is disabled, a drive spring that turns the cover drive member in an opening direction of the cover case 2, a hold device that holds the cover case 2 in a closing position, an operation button 41 that is to be operated when the cover case 2 is open, and a hold release mechanism that releases the holding state by the hold mechanism in response to the operation of the operation button 41.
Patent JP-2000289676-A (JP)
Title: Braking force adjusting device for bicycle
Inventor: TAKIZAWA SHINICHI
IPC: B62L1/14
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To adjust braking force according to various states by movably connecting a tubular section to a first end section at the middle position of a brake cable so that it can be moved by the prescribed adjustment stroke along the longitudinal axis between the first end section and a second end section. SOLUTION: A tubular casing 20 has a first opening end section 30 and a second opening end section 32, and a longitudinal axis extends between the end sections 30, 32. The tubular casing 20 is a hollow tubular body made of aluminum or a hard resin as a preferable embodiment. A regulating nut or a regulating member 28 is connected to a first block member 22, and the first block member 22 is movably arranged in the outer tubular casing 20 near the first opening end section 30. A second block member 24 is arranged in the outer tubular casing 20 in the fixed state near the second opening end section 32. The tubular casing 20 is arranged at the middle position of a brake cable, it has high flexibility, and it is adaptable to various brake devices.
Patent JP-2001251242-A (JP)
Title: Base station unit, mobile communication system and transmission power control method
Inventor: NAKAHARA SHIGETO
IPC: H04W52/04
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a base station unit that can enhance an interference elimination effect and control transmission power with few processing delays, and to provide a mobile wireless system and a transmission power control method. SOLUTION: The cellular mobile communication system, having an interference eliminating function, is provided with a means 14 that measures an SIR of a received signal, whose interference is eliminated by a per-stage interference elimination reception circuit 120a in an interference elimination receiving section 12 of the wireless base station unit and a received signal, whose interference is eliminated by a post-stage interference elimination circuit 120n, with a means 15 that calculates a corrected SIR on the basis of the obtained SIR for estimating a transmission power control SIR on the basis of a current 1st stage SIR and a past corrected SIR, and with a means 16, that compares the transmission power SIR with an object SIR to generate a transmission power control signal. Transmitting the signal to a mobile terminal can control the transmission power of the mobile terminal.  This, the transmission power control taking the interference elimination effect into account can be realized with only a processing delay corresponding to one stage of the interference elimination circuit.
Patent JP-2001246169-A (JP)
Title: Individual information accumulator and computer readable recording medium storing display program
Inventor: WATANABE YASUSHI
IPC: A63F13/65
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To raise emotion import of an operator playing a game and to give the operator unexpectedness to add interest. SOLUTION: A communication controller 1 is equipped with a memory part 3 for correspondingly memorizing individual identification information for identifying an individual and connection information for communicating with the individual and storing those, an operation part 4 for inputting a prescribed operation, a display part 5 for displaying plural characters, and a control part 2 for moving plural characters according to a scenario developed correspondingly to an operation input with the operation part 4 by assigning individual information to plural characters and controlling the display part 5.