baber/WOPTO huggingface dataset:
Patent JP-2002115949-A (JP)
Title: Refrigerator
Inventor: TOYOSHIMA MASASHI
IPC: F25D11/02
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To improve the cooling performance of a refrigerator having a freezer compartment and a refrigerating compartment, and allows a compressor to start with easiness. SOLUTION: The refrigerator is provided with a cooling mode for both the refrigerating compartment and the freezer compartment, wherein refrigerant discharged from a reciprocating compressor (8) is condensed in a condenser (9), and thereafter supplied to a cooler (4) for the refrigerating compartment and a cooler (6) for the freezer compartment, in order, from one exit of a refrigerant channel switching device (10) through a first decompressor (11). The refrigerator is also provided with a cooling mode for the freezer compartment, wherein the refrigerant is supplied to the cooler (6) from the other exit of the switching device (10) through a second decompressor (12). These modes are selectively executed. When the operation of the compressor (8) is suspended, the channel is closed by the switching device (10).  The compressor (8) is substantially driven and controlled by approximately sine waves.
Patent JP-2002116477-A (JP)
Title: Image pickup device
Inventor: KITAZAWA TOMOFUMI
IPC: H04N5/351
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device capable of acquiring a picked-up image having accurate quality within the longest photographing time by rapidly controlling an image pickup condition based on image blur caused at the time of picking up an image. SOLUTION: When the image blur exceeds an allowable value, exposure is repeated until the longest photographing time is attained, and when the image blur does not exceed the allowable value even when allowable exposure time (2nd exposure time) elapses, the image processing of image pickup data in an allowable underexposure state and the recording thereof on a recording medium are performed, and when the repetition of the exposure exceeds the longest photographing time, image pickup is stopped. By such control, the appropriately exposed picked-up image having high quality, where the image blur is within the allowable value, is obtained in appropriate exposure time (1st exposure time) basically.  When the image blur is not within the allowable value because of repeating the exposure until the longest photographing time is attained after the allowable exposure time elapses, the image processing and the recording of the image pickup data in the allowable underexposure state are performed instead of the appropriately exposed picked-up image having high quality, and the underexposed picked-up image having allowable quality is rapidly and accurately acquired.
Patent JP-2002082023-A (JP)
Title: Filter paper with certificate
Inventor: TAKEHARA ATSUO
IPC: G01N33/00
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide filter paper for use in analysis and the like, which is washed in a way matching the purpose of its use and provided with an indication of the washing. SOLUTION: The filter paper is washed with a washing solution and dried. The washed filter paper is provided with an indication showing that the impurity content of the filter paper affecting analysis is not greater than a certain level.
Patent JP-2002130860-A (JP)
Title: Air conditioner
Inventor: URYU SHOJI
IPC: B64D13/02
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner equipped with a condenser capable of being cooled without employing cooling air from a turbine. SOLUTION: In the air cycle type air conditioner, a thermo-module 82 consisting of the assembly of Peltier elements is arranged in a condenser 8, and a cooling flow passage 83 as well as a heat dissipating flow passage 84 are formed to conduct high-pressure air from a compressor to flow through the cooling flow passage 83 while ram air 12 is conducted to flow through the heat dissipating flow passage 84. Then, a DC power source is supplied between the Peltier elements at both ends, and moisture in the high-pressure air is cooled and condensed while the amount of heat generation in the Peltier elements is discharged by the ram air 12.
Patent JP-2002130003-A (JP)
Title: Hydraulic traveling vehicle
Inventor: ICHIMURA KAZUHIRO
IPC: F02D29/00
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To enhance driving feeling while preventing an overspeed of a motor. SOLUTION: An operation of an operation lever BL is detected by a pressure switch 44 for working, and an operation of an acceleration pedal 15 is detected by a pressure switch 45 for teveling. When the operation of the acceleration pedal 15 is continued for a prescribed time under a nonoperated condition of the operation lever BL, an engine speed is restrained to a prescribed speed or less set by a speed setter 47. When the lever BL is operated, the engine speed is controlled to a speed set by a speed setting dial 46 irrespective of an operation of the acceleration pedal 15.
Patent JP-2002126623-A (JP)
Title: Method for applying coating material for automobile by wet-on-wet coating
Inventor: ARAKAWA TAKASHI
IPC: B05D1/36
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a coating method free from the generation of defects when a solvent based ACC is recoated with a water based intermediate coating material by wet-on-wet system. SOLUTION: In the method for applying the coating material for an automobile by wet-on-wet coating method, which includes a step for applying the solvent based anti-chipping coating(ACC) material and a step for applying the water based intermediate coating material on the anti-chipping coating material, the solubility parameter of the anti-chipping coating material at the time of starting the step for applying the intermediate coating material is controlled to >=9.5 (cal/cm3)1/2.
Patent JP-2002125513-A (JP)
Title: Artificial fishing bank
Inventor: NAKAGAMI YOSHIHIRO
IPC: A01K61/00
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide low-cost artificial fishing bank almost without using an additional resource. SOLUTION: Used concrete poles 1 are supported horizontally in the same direction by circumferential members 5a, 6a, 5b and 6b of rectangular frame members 2a and 2b which are mutually opposingly arranged so that a square tubular contour opened in the horizontal direction is made to form an artificial fishing bank. Consequently the artificial fishing bank can be installed inexpensively almost without using an additional resource as a material for fishing banks.
Patent JP-2002127295-A (JP)
Title: Laminated film
Inventor: KOJIMA SATOSHI
IPC: C08J7/06
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a laminated film excellent in heat resistance, dimensional stability, mechanical strength and abrasion resistance even in a thin film. SOLUTION: At least the single surface of a biaxially oriented thermoplastic film is coated with a sol solution consisting of an alkoxide of at least one kind of a metal selected from Si, Al, Zr, Ti, In, Sn and Zn and/or a hydrolysate thereof and inorganic particles and an inorganic layer formed by the sol-gel reaction of the metal alkoxide is laminated to the sol solution layer and the thickness of the inorganic layer and the concentration of a carbon atom in the inorganic layer are set to a specific range.
Patent JP-2002129019-A (JP)
Title: Electromagnetic wave-absorbing silicone rubber composition
Inventor: SAKURAI IKUO
IPC: H05K9/00
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic wave-absorbing silicone rubber composition having high electromagnetic wave-absorbing performance, excellent processability and flexibility and further to provide the composition having high electromagnetic wave-absorbing performance and high thermal conduction performance, excellent processability and flexibility. SOLUTION: The composition is characterized by containing a soft magnetism powder and any one surface treating agent of (a) an organopolysiloxane containing at least one silicon atom-bonded alkoxy group, silicon atom-bonded hydroxyl group or functional organic group in a molecule, (b) a titanate coupling agent or (c) an aluminum coupling agent.
Patent JP-2001216091-A (JP)
Title: Data processor, data processing method and data processing system
Inventor: HINSON NEIL ROY
IPC: H04N5/20
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a data processing system which processes the digital data D before they are converter into their corresponding analog signals and then specifies a numeric character that may cause an illegal part in the analog signals in the conversion mode of them. SOLUTION: This system 20 includes an overshoot estimator 21 which analyzes the received digital data, specifies a numeric character that may cause an analog overshoot and generates the data to show the degree of overshoot. The overshoot data are inputted to a threshold circuit 22 which generates the control data from the overshoot data for an overshoot filter 23. The filter 23 receives the inputted digital data and filters them on the basis of the control data and generates the digital data so as not to generate an illegal signal when the digital data are converted into the analog signals.
Patent JP-2002130976-A (JP)
Title: Heating tube for absorption heat-exchanger and the absorption heat-exchanger
Inventor: SHIDARA ATSUSHI
IPC: F25B37/00
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a heating tube for an absorption heat-exchanger, in which heat-exchange efficiency is improved and its manufacture is facilitated to reduce the manufacturing cost. SOLUTION: Longitudinally extending protrusions 8B are formed at intervals in the peripheral direction on the outside periphery of a heating tube 8. Grooves 14 of at least 0.5 mm depth are formed on the inner periphery respectively in the rear of the protrusions 8B. Angle α formed between both side faces of the protrusion 8B is 10-90 deg., and its pitch P in the tube peripheral direction of the protrusion 8B is 2-8 mm.
Patent JP-2002133871-A (JP)
Title: Semiconductor memory
Inventor: IGUCHI TOSHISUKE
IPC: G11C11/409
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory in which read operation speed and whole operation cycle can be increased. SOLUTION: This semiconductor memory has a read-out circuit of a read-gate system provided with a pair of bit line connected to memory cells MCTR 1, MCTR 2, a sense amplifier SA1 of a direct sense system, read-gates nb1, nb2 of direct sense reading out a signal of the pair of bit line BL, /BL. (n) type transistors na1, na2 of high breakdown strength are connected between the pair of bit line BL, /BL and read-gates nb1, nb2, respectively.
Patent JP-2002139247-A (JP)
Title: Heat pump system of hot water supply unit
Inventor: ENYA YOSHINORI
IPC: F24H1/00
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To avoid the occurrence of troubles caused by the shortage of the quantity of a refrigerant by securing the quantity of a refrigerant flowing to a heat exchanger in use condition. SOLUTION: This hot water supply unit has a heat pump unit 11 which is equipped with a compressor 16 and a heat pump heat exchanger 18, and a hot water supply unit 12 where a heat exchanger 27 for hot water supply heats water by the heat of a refrigerant and supplies hot water to a faucet 13 and a bathtub 14 through a hot water supply tank 26 and also a heat exchanger 28 for a bathtub heats hot water or water within a bathtub by the heat of a refrigerant and keeps it warm, and the heat pump refrigerant pipe 19 of a heat pump unit is connected so that it can supply a refrigerant alternatively to a refrigerant pipe 29 for hot water supply of a hot water supply unit and a refrigerant pipe 45 for a bathtub, and also a first check valve 71 and a second check valve 72, which prevent a refrigerant from flowing reversely,  are arranged on the outflow side of the heat exchanger for hot water supply in the refrigerant pipe for hot water supply and the outflow side of the heat exchanger for a bathtub in the refrigerant pipe for a bathtub.
Patent JP-2002140047-A (JP)
Title: Liquid crystal panel driver
Inventor: TOMOMURA YOSHINOBU
IPC: G09G3/20
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To realize a liquid crystal display device in which the driving voltage of a liquid crystal panel is adjusted to be at an appropriate level without requiring cumbersome operations even though environmental temperature is varied and dispersion in the production of the panel occurs. SOLUTION: Two pairs of electrode pairs 11a, 11b are provided in a non- display area A2 of a liquid crystal panel 2 sandwitching liquid crystal layer respectively. On and off voltage rectangular wave generating circuits 13a, 13b apply on and off voltage rectangular waves Sdaon/Sdaoff having the levels specified by a control section 14 to the respective pairs 11a, 11b. The section 14 evaluates the capacitance ratio of the capacitances of the pairs 11a, 11b. The level specification and the capacitance ratio evaluation are repeated until a level, at which the ratio becomes a maximum, is found. The section 14 adjusts the level of the driving voltage so that the effective voltage same as the waves Sdaon/Sdaoff having a found level is applied during on and off display intervals.
Patent JP-2002142243-A (JP)
Title: Mobile communication system, mobile and position registering method
Inventor: KAGAWA MASAHIKO
IPC: H04W8/06
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To decrease a generation of position registration request when changing a size of a position registration area which registers position of a mobile in a mobile communication system, a mobile and a position registering method. SOLUTION: A mobile communication system has a base station which communicates with mobiles MS1, MS2 and MS3, and a network containing a subscriber database. The network is structured by a plurality of hierarchies (hierarchies 1 to 4) by a logic node (for example, logic 1, logic A, logic a, logic (1)), and inter-range position information is formed by combining addresses of the logic nodes corresponding to each hierarchy, and position registration area information indicating a size of a position registration area according to validity/invalidity of the address of the logic node corresponding to each hierarchy is formed and is transmitted by annexing it to report information.  The mobile comprises a means for storing the received inter-range position information and position registration information based on position registration area information in a memory, and for comparing the inter-range position information and position registration information with the inter-range position information and position registration area information of the report information, thereby sending a position registration request when everything is different.
Patent JP-2001285605-A (JP)
Title: Image communication apparatus
Inventor: YOSHIDA TAKEHIRO
IPC: H04M1/272
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an image communication apparatus that an operator of a facsimile transmitter can make communication according to the intention of the operator because the operator can confirm whether or not transmission in the signal format of the ITU-TT. 33 is selected when a sub-address signal is directly entered and information of # or ## is received and the sub address signal is matched with the definition of the transmission of the ITU-TT. 33 signal in facsimile transmission. SOLUTION: The image communication apparatus capable of transmitting the sub-address signal is provided with an entry means for a plurality of extension numbers as information of the sub-address signal, a plurality of secondary telephone number entry means, and a direct entry means that directly enters specific information by means of ten keys and *.# keys or the like. The image communication apparatus displays a confirmation message when the direct entry means enters the specific information.
Patent JP-2002139509-A (JP)
Title: Rotation detector
Inventor: OGURO YUJI
IPC: G01D5/245
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a rotation detector capable of reducing adverse effect caused by the thermal stress exerted on a reed switch. SOLUTION: This rotation detector comprises a rotary magnet 3 rotated in a synchronous manner with a wheel hub 101, the reed switch (detecting body) 6 operated according to the rotation of the rotary magnet 3, a case body 1 having a first accommodation part 13 for accommodating the rotary magnet 3 and a second accommodation part 14 for accommodating the reed switch 6, a sealant F injected in the second accommodation part 14, and a partitioning member 8 which demarcates the second accommodation part 14 into a space part 141 in which the reed switch 6 is located and a sealing part 142 located closer to an opening side than this space part 141 with the sealant F injected and formed therein.
Patent JP-2002141001-A (JP)
Title: Electron gun and display device
Inventor: KIKUCHI NORIFUMI
IPC: H01J29/48
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To improve a deterioration of a beam spot diameter of a multiple- beam electron gun. SOLUTION: For the electron gun emitting multiple-beams, multiple beam passing holes 41 (41R1 and 41R2, 41G1 and 41G2, 41B1 and 41B2) are arranged in one direction at each cathode for each color on the first electrode G1, and the beam passing holes 41 are formed into elongated shapes (for example, vertically elongated shape, laterally elongated shape) in the direction rectangular to the direction in which the beam passing holes are arranged.
Patent JP-2002144829-A (JP)
Title: Tire tread profile developing method and pneumatic tire decided thereby
Inventor: ASANO KAZUO
IPC: B60C19/00
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To sufficiently reflect excellent performance, particularly, maneuvering stability possessed by a tire reference model on a developing tire. SOLUTION: This tire tread profile developing method includes (1) a step of displaying a reference tread profile Fa by a function F (x, y)=0, (2) a grounding width setting step of determining a target grounding width Kb, (3) a step of determining the target grounding area Sb of the developing tire B, (4) a step of determining a temporary developing tread profile Fb', (5) a step of obtaining a temporary developing three-dimensional tread profile Vb', (6) a step of comparing the target grounding width Kb with the width directional length Kxy of a cut cross section 3 when the cut cross-sectional area Sxy of the temporary developing three-dimensional tread profile Vb' coincides with the target grounding area Sb, and (7)  a calculating step of obtaining a developing tread profile Fb by changing the temporary tread profile Fb' up to coinciding when the width directional length Kxy does not coincide with the target grounding width Kb.
Patent JP-2002102141-A (JP)
Title: Hair catching and clearing bag for bathroom drain opening
Inventor: KIMURA KAZUNORI
IPC: E03C1/30
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To make hooks provided in a bag act as a scrubbing brush or a sponge for removing dirt of a bathroom drain opening, and easily adsorb trash such as hairs or body hairs, make a waterproof bag perform hygienic cleaning without staining hands, and make the bag act as a refuse bag by turning inside out after use. SOLUTION: Hooks (2) are provided on the surface portion of a bag (1) that can be waterproof. The hooks (2) act as a sponge and simultaneously adsorb trash such as hairs, body hairs or the like by removing stains by putting one hand into the waterproof bag (1) from the opening (3) of the bag and making the finger cushions inserted into the bag bottom (4) stay besides the hooks (2) from the inside and scrubbing an entire bathroom drain opening, in which stains and refuse such as hairs are collected.
Patent JP-2002147038-A (JP)
Title: Drain structure for dwelling unit
Inventor: KITAGAWA MASUMI
IPC: E04H1/04
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a drain structure for a dwelling unit capable of exteriorly draining water leakage inside a meter box and water leakage in a plumbing space adjacent to the meter box. SOLUTION: The dwelling unit 7 has a house boundary wall 6 formed on a slab 2 and partitioning an external corridor 4 and a living space 5, the meter box 8 formed inside the living space 5 so as to face the external corridor 4 and provided with a water supplying pipe 21 in its interior, the plumbing space 12 such as a washroom, a bathroom, a toilet or the like provided adjacent to the meter box 8, and a water permeable partition wall 17 partitioning the meter box 8 and the plumbing space 12. A drain hole 27 is provided penetrating the house boundary wall 6 and capable of discharging water on the slab 2 in the meter box 8 to the external corridor 4.
Patent JP-2002150509-A (JP)
Title: Thin film magnetic head and manufacturing method thereof
Inventor: TAKAHASHI TORU
IPC: G11B5/39
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a thin film magnetic head, in which a DC resistance value can be stabilized and the conductivity can be improved, by forming by plating the contact part between a winding center part of a 1st coil layer and a winding center part of a 2nd coil layer. SOLUTION: By realizing a structure such as connecting a winding center part 58a of the 2nd coil layer with continuity to the upper surface of a 1st contact part 62 by forming the winding center part 54a of the 1st coil layer on the flattened surface and forming by plating the 1st contact part 62 on the above winding center part 54a, the stable DC resistance value can be obtained, and also the excellent conductivity can be obtained.
Patent JP-2002109015-A (JP)
Title: Computer readable recording medium having program for making computer automatically calculate rent market price of lease property for residence by using multiple regression formula recorded thereon
Inventor: MATSUO HISAO
IPC: G06Q50/16
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a lease property information list in which a rent market price and a rent deviation are calculated and displayed for each property, a rent market price calculation program and a computer readable recording medium having them recorded thereon for accelerating the decision making of a lease desiring person and contributing to contract realization in an early stage for a real estate lease broker in lease property for residence. SOLUTION: As the rough standard of judging whether a rent to be the most important point when the lease desiring person narrows the property he/she desires to lease from lease property information is rather expensive or rather cheap compared to the rent market price around the nearest station of the property, by using a multiple regression formula for which the rent per m2 (Yen) is an object variable and the three factors of walk from the station (minutes), an exclusive area (m2) and the number of months after construction (months) are explanation variables, the rent market price and the rent deviation are calculated and displayed for each property in the lease property information list.
Patent JP-2002150889-A (JP)
Title: Input equipment
Inventor: SHIMOMURA NAOTO
IPC: H01H25/06
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide input equipment which provides good operation feeling, which is easy to return automatically while having little fear of incorrect operation. SOLUTION: The input equipment has an operation component 10 to operate a rotation type electricity parts R1 by rotating operation through a connecting component 40, a driving body 20 holding the operation component 10 as possible to rotate, a case 30 holding the driving body 20, and a 1st, 2nd, and 3rd push switches S1, S2, and S3. The driving body 20 can be carried out seesaw operation in its both end, and it is hold by a case 30 as enabling to tilt. The input equipment is constituted so that, while the 1st and 2nd push switch S1 and S2 are operated by seesaw operation of the driving body 20 respectively, the 3rd push switch S3 is operated by tilting operation of the driving body 20.