baber/WOPTO huggingface dataset:
Patent JP-2002092560-A (JP)
Title: Card reader
Inventor: ONDA IZUMI
IPC: G06K17/00
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive card reader with good setting property and less waiting power by simplifying the system thereof. SOLUTION: This card reader comprises a head 16 for reading and writing a card; a drive part 17 for driving the head 16; a power source part 27 for supplying a constant voltage to the drive part 17; and a current detector having one end connected to the power source part 27 and the other end connected to an external apparatus 29. The power source part 27 supplies a prescribed voltage to the external apparatus 29 through the current detection part 28.
Patent JP-2001091392-A (JP)
Title: Differential pressure transmitter
Inventor: NAGASU AKIRA
IPC: G01L13/06
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a differential pressure transmitter that has a small number of parts and can be easily maintained. SOLUTION: In the differential pressure transmitter equipping with first and second pressure reception chambers 201 and 202 for transmitting a pressure from first and second diaphragms 6 and 7 to first and second detection fluids, and a differential pressure detection sensor 2 for obtaining the differential pressure between first and second measurement fluids being applied to the first and second diaphragms by receiving the pressure of the first and second detection fluids, a first measurement fluid pressure reception chamber for guiding the pressure of the first measurement fluid to the first diaphragm 6 is composed,  a second measurement fluid pressure reception chamber for guiding the pressure of the second measurement fluid to the second diaphragm 7 is composed by the pressure reception member of the differential pressure transmitter for forming the second pressure reception chamber 202, and first and second pressure-guiding ports that are joined to piping for transferring the pressure of the first and second measurement fluids are provided at the first and second measurement fluid pressure reception chambers.
Patent JP-2002069981-A (JP)
Title: Abrasion resistant construction method for dam embankment
Inventor: NIIHORI FUKUO
IPC: E02B5/02
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an abrasion resistant construction method for a dam embankment capable of decreasing scour generating due to impulses of large rocks or the like flowing down on an overflow part and facilitating conservative exchange and enhancing versatility and permitting reduction of the total cost. SOLUTION: A plurality of reinforcing rails 2 are obliquely laid on an inclined apron part 56 such as a dam and high strength concrete 6 is placed between the reinforced rails 2. In the reinforced rails 2, legs 24 are bolted to both ends of the rail 21. In the reinforcing legs 2, the legs 24 are bolted to both ends of the rail 21 to form the U-shaped entire body. The legs 24 of the reinforcing rail 2 and the legs 24 of other reinforcing rails 2 are set back to back and a plurality of reinforcing rails 2 are laid obliquely and further, the plurality of rows of reinforcing rails 2 are laid with a lateral distance in the right and left directions.
Patent JP-2002074240-A (JP)
Title: Instrumentation engineering system
Inventor: OTAKE SEIICHI
IPC: G06Q50/04
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an instrumentation engineering system by which the cost of instrumentation engineering is reduced and experience, technology and knowl edge owned by retired employees are efficiently used. SOLUTION: The instrumentation engineering system which engineers an instrumentation system is provided with an engineering management server having a job disclosing means to disclose jobs in relation to instrumentation engineering on a communication network, a bid receiving means to receive bid information for the jobs to be transmitted from the outside capable of taking charge of the jobs via the communication network and a closing bid transmitting means to transmit closing bit information of the jobs to the outside via the communication network.
Patent JP-2002083592-A (JP)
Title: Positive electrode for alkaline secondary battery and alkaline secondary battery
Inventor: SUZUKI HIROSHI
IPC: H01M4/32
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode for an alkaline secondary battery, capable of suppressing lowering of connection strength between a conductive base and a collecting terminal when producing a group of electrodes by spirally winding them with a separator interposed between the positive electrode and a negative electrode. SOLUTION: A conductive base, a high density area 14 formed along the longitudinal direction of the conductive base by compression, a strip-form collecting terminal 9 one end of which is fixed to the high density area 14, and a positive electrode mix 15 containing an active material, which is held by the conductive base with the high density area 14 excluded, are provided in this positive electrode for an alkaline secondary battery. Among those boundary lines between the area of the conductive base where the positive electrode mix 15 is held and the high density area 14, at least part of two boundary lines L crossing the longitudinal direction of the positive electrode 2 is inclined with respect to the direction perpendicular to the longitudinal direction of the positive electrode 2.
Patent JP-2002079629-A (JP)
Title: Decorative sheet
Inventor: NAKAI YASUO
IPC: B32B27/32
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To enhance the surface strength of a decorative sheet, using no vinyl chloride resin and having an embossed pattern formed by emposs processing so that the decorative sheet is hardly damaged at the time of use as a floor material or the like. SOLUTION: The decorative sheet S comprising a polyolefinic resin and having an embossed pattern 4 formed by emoss processing is constituted by laminating an upper layer 2 comprising a crystalline polyolefinic resin and a surface protective layer 3 comprising cured matter of an ionizing radiation curable resin on a lower layer 1 comprising an olefinic thermoplastic elastomer. A pattern layer 5 or the like is appropriately formed between the upper and lower layers by printing.
Patent JP-2001303937-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: ASANUMA TAKAMITSU
IPC: B01D53/94
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To detect the degree of thermal deterioration of a storage and reduction type NOx catalyst. SOLUTION: This exhaust emission control device for an internal combustion engine having the storage and reduction type NOx catalyst 17 in an exhaust pipe 16 for the lean-combustible internal combustion engine comprises an incoming gas SOx sensor 23 provided at the upstream side of the NOx catalyst 17 and an outgoing gas SOx sensor 24 and an air/fuel ratio sensor 27 at the downstream side. SOx poisoning recovery treatment is executed to the NOx catalyst 17, and right after almost complete poisoning recovery, saturated NOx release treatment is executed to the NOx catalyst 17 and a change-to-rich time is measured and compared with a change-to-rich time for a new NOx catalyst 17 for judging the degree of thermal deterioration in accordance with the comparison value. Otherwise, the NOx clean-up rate of the NOx catalyst is measured for judging the degree of thermal deterioration.  When the degree of thermal deterioration exceeds a preset level, thermal deterioration inhibiting means is operated for inhibiting further thermal deterioration.
Patent JP-2002086971-A (JP)
Title: Settling card
Inventor: SHIMODA MASAFUMI
IPC: G06Q10/00
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a settling card, which is excellent in security and is capable of preventing the transaction with forged cards. SOLUTION: In the settling card 1, the settling record of which is recorded in a setting organ 11, a memory 8 for storing the settling record is equipped so as to judge the existence of an illicit use when the past settling record stored in the memory 8 does not coincide with the past settling record recorded in the settling organ 11 at a new settling time.
Patent JP-2002089753-A (JP)
Title: Pipe for cross piping
Inventor: HATA KIYOKAZU
IPC: F16L21/00
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To easily realize cross piping even at a shallow layer burying in the case where the cross piping is carried out without merging a separate pipe passage. SOLUTION: In a tube 7, one end is made to a receiving port 5 for receiving an insertion port 1a (2a) of one pipe 1 (2) and the other end is made to a receiving port 1b (2b) of the other pipe 1 (2). An intermediate part of the pipe is flattened in a cross section shape without varying a flowing passage effective cross section area in the pipe. Two kinds of the pipe passage can be crossed at a plane surface in the same level surface by superposing the two pipes at this flattened part 8.
Patent JP-2002098634-A (JP)
Title: Electrical characteristic evaluation apparatus and method for semiconductor
Inventor: FUKAZAWA RYOICHI
IPC: G01N21/3563
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an electrical characteristic evaluation apparatus and method which achieve a measurement and an inspection of electrophysical quantities (carrier density, movability, resistance rate, electric conductivity, etc.), of a semiconductor material to be measured without contaminating nor scratching it. SOLUTION: A terahertz pulse light source 2 is provided to irradiate a semiconductor material 5 with terahertz pulse light, a photodetecting means 6 to detect the transmission pulse light or the reflected pulse light from the semiconductor material 5, terahertz time region measuring means 7 and 8 to obtain a spectral transmission factor or a spectral reflection factor from a time series waveform of the intensity of the electric field of the transmission pulse light or the reflected pulse light and an arithmetic means 9 to calculate an electrical characteristic parameter of the semiconductor material based on the spectral transmission factor or the spectral reflection factor.
Patent JP-2002090538-A (JP)
Title: Polarization separating element and picture display device
Inventor: TAKEGAWA HIROSHI
IPC: G03B21/14
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a polarization separating element which is capable of detecting linearly and highly polarized light out of high output light and which is capable of displaying a picture by being used with a reflective spatial light modulator and being used as an optical illumination system for the reflective spatial light modulator. SOLUTION: The polarization separating element is provided with a polarization-selectable hologram 3 having different diffraction efficiency respectively for orthogonally intersecting polarized-light components and a prism 13 to which diffracted and undiffracted light is made incident via the polarization-selectable hologram 3. At the prism 13, the undiffracted light is emitted with total internal reflection at least once but the diffracted light is emitted without internal reflection.
Patent JP-2002092274-A (JP)
Title: Device and method for determining scrivener's fee, idea application system and its method
Inventor: IWASE SUMIO
IPC: G06Q30/06
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide scrivener's fee determination device and method for setting up a suitable fee in accordance with ability and the results of business paying the fee to a scrivener for preparing a detailed description and providing a social environment where a client requesting a preparation of the detailed description can request the preparation to an appropriate scrivener at an appropriate cost and idea application device and method capable of advancing technology and activating economy by promoting the application of excellent ideas. SOLUTION: A scrivener's fee determination server device 34 sets a certain initial fee to a scrivener for preparing a detailed description, the fee is changed on the basis of result information for the preparation of the detailed statement and client's evaluation information and the fee is further changed in accordance with the number of detailed descriptions to be prepared, so that the client requesting the preparation of the detailed description can request the appropriate scrivener at the appropriate fee, an excellent idea devised by an inventor can be quickly authorized at a low cost and the progress of technology and the activation of economy can be realized by effectively utilizing the idea.
Patent JP-2002092428-A (JP)
Title: Method and advertising visit service information, and method of receiving order
Inventor: UTA HIROYUKI
IPC: G06Q30/06
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To effectively advertise information of a visit service provider to receive an order from a visit service user. SOLUTION: The visit service provider registers from a provider terminal part the provider information, a visit service area and a visit service menu, in a provider database, a visit service area database and a visit service menu database of a control part server via the Internet. The visit service user registers user information and a using place from a user terminal part. A control part extracts the provider capable of providing a visit service in the using place of the visit service user, to be displayed in the user terminal part. When the user selects the service provider desired to use, a service menu is displayed from the visit service menu database to receive the order. A received order content is transmitted to the provider terminal part together with the user information including the using place by an electronic mail, after stored in a received-order database.
Patent JP-2002058428-A (JP)
Title: Ginger coffee
Inventor: MIYASHITA GENICHIRO
IPC: A23F5/46
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To put a new, ginger-containing refreshing coffee into the world market. SOLUTION: A mixture of canned coffee, instant coffee, cup coffee sold in front of a shop, or restaurant coffee with ground raw ginger or powder singer.
Patent JP-2002090038-A (JP)
Title: Refrigerator
Inventor: OKEMOTO YASUHITO
IPC: F25D21/14
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain a refrigerator constituted so that melt water does not invade in an opening between an inside box and a drainpipe, and a cooler can be easily installed. SOLUTION: A cooler chamber 13 is formed between the rear of the inside box 3 and a cover 14 for the cooler-chamber erected before the inside box 3. The cooler 15 is provided in the lower part of the chamber 13. A fan for cool-air forced-circulation is provided above the cooler 15, and a defrosting heater 17 is provided below the heater. The drainpipe 18 is provided below the cooler chamber 13. The upper end of a rear pace 18A of the pipe 18 is extended higher than the upper end of the cooler 15. A support 18a is provided in the front part of the rear 18A for supporting the rear end of the cooler 15.
Patent JP-2002103222-A (JP)
Title: Device and method for roughening metal plate for lithographic printing plate
Inventor: KUBOTA HIROO
IPC: B60K17/10
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for roughening a metal plate for a lithographic printing plate that can reduce loss of the metal plate that occurs when a junction passes during the continuous roughening of the metal plate for the lithographic printing plate, improve a life of a mechanical polishing means such as a nonwoven fabric roller and a roller brush, and provide stabilized mechanical polishing for a long time. SOLUTION: The device for roughening the metal plate for the lithographic printing plate is provided with an abrasive roll 16 as the mechanical roughening means for roughening a surface of the metal plate for the lithographic printing plate. When the aluminum web W is supplied between the abrasive roll 16 and support rolls 14, a detecting means 26 detects the junction. The device is also provided with a detaching device 22 for moving the abrasive roll 16 apart from the surface to be machined of the metal plate W in perfect timing for the passage of the junction and bringing the abrasive roll 16 into contact again after the junction passes. The roughening method is carried out, using the roughening device.
Patent JP-2002030610-A (JP)
Title: Joining method of precast segment for pc bridge and end part member of segment and sheath used for it
Inventor: FUKUI KOKI
IPC: E01D101/28
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a joining method of segments favourable in workability while preventing intrusion of moisture to a hole part to insert a PC steel material to introduce prestress to each of the segments through and the segments to use for it. SOLUTION: A sheath to insert the PC steel material through it is integrally buried previously on each of the segments, and the segments are connected to each other while inserting connecting members by straddling on the sheath of the segments to be connected to each other. Additionally, an end part member to be installed on an end part of a sheath main body has a bell-mouth part on its head end, but a straight part is further provided on a head end of the bell-mouth part.
Patent JP-2002100973-A (JP)
Title: Power-on reset circuit
Inventor: SHIBATA SHIGENORI
IPC: H03K17/22
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a power-on reset circuit, which can surely reset a logic circuit using a method, where a drop in a power-supply potential Vcc is detected and a power-on reset signal is raised again, after the power supply potential has been dropped. SOLUTION: The drop in the power-supply potential is detected by a potential-drop detection part, and an output at a level L is supplied to the gate of a P-channel transistor 7. The transistor 7 is turned on. The latch of a first inverter 2 and that of a second inverter 3 are inverted, and the power-on reset circuit is set to an initial state. Thereby, when the power-supply potential is dropped, the power-on reset signal POR is re-started, and a reset period is installed.
Patent JP-2002110615-A (JP)
Title: Method and device for cleaning substrate
Inventor: SHIMIZU TAKASHI
IPC: B08B3/08
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To clean a substrate with sufficiently high quality. SOLUTION: A pair of rollers 3 is provided on each surface of the substrate 2, a surrounding member 4 is provided, while the greater portion of the outer surface of the roller 3 other than a portion near the substrate 2 is surrounded, and a pure-water supply port 4a is provided, where the pure-water supply port 4a supplies pure water containing ice grains to the prescribed position of each stator 4. Also, a chemical liquid supply nozzle 5 for cleaning substrate is provided at an upper prescribed position than the clearance between the roller 3 and substrate 2.
Patent JP-2002062792-A (JP)
Title: Memory study system
Inventor: TOSHIMA AKIO
IPC: G06Q50/20
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a memory study system, having high efficiency in which an operator can perform memory study, corresponding to the progress of memory and the taste of the operator by setting freely hidden parts, without selecting the kinds of teaching materials, while making preparation for an examination or the like a target and setting plural answers corresponding to respective hidden parts. SOLUTION: The first invention of this patent is provided with a mask-setting means for specifying the hiding of plural areas from a text and a figure, an answer setting means which selects an answer area and sets answers from the pertinent answer area, a mask means which decides actual hiding areas and thereafter hides hiding areas, an answer means for inputting answers and an answer display means. Moreover, the second invention is provided with a memory item setting means inputting a character string or a figure or voice data into respective cells of a two-dimensional table-form document, a cell- masking means, which makes cells of a specified single row or plural rows an actual hiding area and hides the hiding area, an answer means for inputting answers and a memory item display means.
Patent JP-2002102925-A (JP)
Title: Leveler for bar heater or edge heater
Inventor: MATSUOKA HIROSHI
IPC: B21D1/05
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a leveler for a bar heater or an edge heater capable of being composed of less roll number of rolls and driving systems so as to make the leveler of the bar heater or an edge heater lighter and smaller and being composed of a biting force into a thick steel bar and a straightening force so as to be improved. SOLUTION: A leveler to straighten the end or edge of the thick steel bar 56 placed in the inlet side of the bar heater or the edge heater in the line of the hot rolled mill, and the leveler comprises two pieces of the upper leveler rolls 2, two pieces of driving type leveler rolls 2 on the lever firing base 1 and a drafting means 3 to impart a pressing force against the upper leveler rolls 2. The upper leveler roll 2 and the lower leveler roll 2 are located up and down at staggered position. Guide boards 4, 5 are respectively placed up and down in the inlet and outlet leveler rolls 2.
Patent JP-2001160838-A (JP)
Title: Receiver and reception method
Inventor: OSHIMA MITSUAKI
IPC: H04N21/2383
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a transmission/reception system that can transmit much more information through the same frequency band by solving a problem that the transmission information quantity cannot be increased when a frequency band of a transmitter sending a digital signal is limited. SOLUTION: The transmitter 1 transmits a modified m-value QAM modulation signal resulting from assigning n-value data of a 1st data stream to a signal point group consisting of grouped signal points on a signal space diagram from the n-value 1st data stream, a p-value 2nd data stream and a 3rd data stream by a modulator 4 for m-value QAM modulation. A demodulator 25 of a 1st receiver 23 demodulates the n-value 1st data stream, a 2nd receiver 33 demodulates the 1st data stream and the 2nd data stream, and a 3rd receiver 43 demodulates the 1st data stream, the 2nd data stream and the 3rd data stream. Even when a receiver having only a demodulation capability of n-value (n<m) receives the n-value deformed multi-value modulated wave, the receiver can demodulate data of the n-value 1st data stream.
Patent JP-2002105938-A (JP)
Title: Natural down fiber oil adsorptive mat
Inventor: YOKOTA HIROSHI
IPC: D04H3/007
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a natural down fiber oil adsorptive mat which is constituted of natural down fibers as the constituting strands and has more excellent adsorptive function than conventional synthetic fiber base oil adsorptive materials and further, does not damage an incinerator when it is incinerated. SOLUTION: Grease of natural down (bird's down) is removed and washed by alcohol and thereafter, dried. After drying, it is processed 2 to form fibrous materials having about 10 mm length by a cutter having propeller-shaped cutter edges. Next, synthetic fiber (core and skin composite fiber) as a binder is mixed by 10-80 wt.% with 20-90 wt.% of the down fiber obtained by the fibrous material process and mixed together 3 to make them almost uniform. Thereafter, the obtained materials are laminated 4 to make them uniform and further, thermally shaped 5 by a hot air dryer. In this time, an appropriate pressure is applied thereon if it is necessary to give a necessary pressure.