baber/WOPTO huggingface dataset:
Patent JP-2002040876-A (JP)
Title: Image forming device
Inventor: SAKADO SHINGO
IPC: G03G21/20
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To surely and economically prevent a picture flow phenomenon, which is caused by water adsorbed to electrically discharged materials sticking to the surface of a photosensitive drum, in various circumstances for use with respect to an image forming device using the a-Si photosensitive drum. SOLUTION: A drum heater to warm the surface of the photosensitive drum is provided in the photosensitive drum, and detection means which detect the temperature and the humidity of installation circumstances are provided in the image forming device, and a control means is provided which operates the drum heater only at the time of discriminating circumstances, in which a picture flow occurs, by using these detection values.
Patent JP-2002050531-A (JP)
Title: Rotary joint for transmitting signal and power
Inventor: HOSHINO MASARU
IPC: H01F38/14
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a rotary joint for transmitting a signal and power, where a transmitting antenna substrate 8 and a receiving antenna substrate 9 can be attached easily at a position, without enlarging the rotary joint for transmitting a signal and power, and moreover where a magnetic flux is not affected adversely. SOLUTION: Steps (15d, 16d) for attaching antenna substrates (25, 26) are formed on end surfaces (15b, 16b) of ferrite cores (15, 16) of rotary side and stationary side ferrite core units. The antenna substrates (25, 26) are attached, so that regions where patterns (25a, 26a) are not formed would be placed on the steps (15d, 16d).
Patent JP-2002050593-A (JP)
Title: Plane-polishing method
Inventor: SEKI HIDETOSHI
IPC: B24B49/04
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide the high luminance polishing method of high productivity, which reduces a process for removing printing burrs and reduces an operation, such as inversion in a high luminance plane polishing process being one of the processes in the manufacturing of an inspection wafer for evaluating the quality characteristic of semiconductor crystal. SOLUTION: In the plane-polishing method of the wafer where an identification code is printed, polishing cost is set beforehand and quantitative polishing to a preset value is performed.
Patent JP-2001073980-A (JP)
Title: Self-priming pump
Inventor: OTA GICHU
IPC: D06F39/08
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To shorten a self-priming time, reduce noise at the time of self-priming, and form a self-priming pump in a compact size by fitting a partition plate for separating a pump chamber and a suction chamber from each other to a suction chamber end surface, and fusion bonding a contact part of the partition plate and the suction chamber end surface. SOLUTION: In a pump casing 50, a priming port 35 for leading priming, a delivery port 38 for bath water, and a water suction plug 36 are opened to an outside of a casing, an one side of a partition plate is fitted to a suction chamber end surface 50a of a suction chamber 50b disposed in the pump casing 50 by a frame 52d, and a mouth ring 52c is opened to the suction chamber 50b. The partition plate is push pressed and brought into tightly contact with the suction chamber end surface 50a through a separating wall 52b, and air tightness is broken by negative pressure of the suction chamber 50b which becomes negative pressure in compliance with advance of self-priming in the case where there is a little clearance.  Accordingly, there is such good methods that a seal material is coated on an abutting part for improving smoothness of inner edge parts of the suction chamber end surface 50a and the frame 52d which abuts on the suction chamber end surface 50a and the abutting part after fitting is welded by means of ultrasonic waves and the like.
Patent JP-2002050327-A (JP)
Title: Lead storage battery and manufacturing method
Inventor: HIRAMATSU AKITOSHI
IPC: H01M2/08
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost sealing structure suited for a storage battery and a manufacturing method of the storage battery which can reduce the number of man-hour as well as material cost with an improved airtightness and liquid-tightness of an outer periphery of a terminal part. SOLUTION: Circular concaves 10, 12 are formed at an outer periphery or a bottom of a resin bushing 7 airtightly molded to an outer periphery of a metal bushing 6, and circular recesses 10a, 12a corresponding to the circular concaves 10, 12 are formed on a resin lid 8 when mounted, and then, elastic sealing bodies 11, 13 of an elastic material are press fitted into circular grooves composed of the above sets of circular concaves and circular recesses 10 and 10a, 12 and 12a, and these elastic sealing bodies 11, 13 bond the resin bushing 7 and the resin lid 8 in airtightness and liquid tightness.
Patent JP-2002062009-A (JP)
Title: Electric refrigerator
Inventor: AIZAKI KAZUSANE
IPC: F25D11/02
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To control a heat insulation heater arranged in a vegetable chamber based on setting of a control section and an atmospheric temperature. SOLUTION: A temperature threshold value 21 of a deep freezing chamber to be compared with a control value of a temperature of the freezing chamber on a control panel 19 and a threshold value 22 of the atmospheric temperature to be compared with a detected value of an atmospheric temperature detecting sensor 17 are set to a controller 16. In succession to a decision of the presence or absence of setting quenching of the freezing chamber on the panel 19, an input value of a temperature of the freezing chamber and a detected value of the sensor 17 on the panel 19 are sequentially compared with the value 21 and the value 22 to control a current supply to the heat insulation heater 13 arranged at a bottom of the vegetable chamber.
Patent JP-2002048616-A (JP)
Title: Thermal air flow rate sensor and control device for internal combustion engine
Inventor: YAMADA MASAMICHI
IPC: G01F1/699
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a thermal air flow rate sensor with a wide range of measuring flow velocity (flow rate), high-speed response, and high reliability, which is suitable for measuring intake air flow rate of an internal combustion engine, and the control device for the internal combustion engine that uses this sensor. SOLUTION: A cavity 3 and a diaphragm (electrically insulated film 7a), which covers the cavity 3 are formed on a semiconductor substrate 2. A heating resistor 4 and resistance thermometer sensors 5a, 5b and 5c, 5d at an upper stream and a down stream are formed on one side of the film 7a, where the resistor 4 is placed between the sensors 5a, 5b and 5c, 5d, and then air flow rate is measured based on a temperature difference between the sensors 5a, 5b and 5c, 5d of the upperstream and the downstream. The film 7a is structured with width W, which is in an air flowing direction at a part that covers the cavity 3, of 0.7 mm or less than, and the resistor 4 is structured with width Wh in the air flowing direction of 0.1 mm or above, and with laying width Ws in the air flowing direction of the range from 0. 1 to 0.2 mm.
Patent JP-2002060422-A (JP)
Title: Thermoplastic elastomer
Inventor: CHINO KEISUKE
IPC: C08F8/32
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic elastomer than can exhibit sufficient melt fluidity at a temperature at which a common thermoplastic resin is molded, forms a stable crosslinked structure developing rubber elasticity at ordinary temperature, and can alternate curing and fluidization as its temperature changes, to provide a method for producing the same, and to obtain a rubber composition using the same. SOLUTION: Use is made of a thermoplastic elastomer having as side chains at least two members selected from the group consisting of an aromatic ring having a substituent which a positive substituent constant α of the Hammett's rule, an aromatic ring having a substituent with a negative α, an aromatic ring having no substituent with an α of 0, and a nitrogen-containing heterocyclic ring.
Patent JP-2002063393-A (JP)
Title: Method for mediation in multi-agency procedure
Inventor: SHIOZAKI HISAMI
IPC: G06Q50/00
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To save the trouble for application procedures mediating between many administrative organs and private organizations as objects of procedures, and a procedure applicant and performing specific procedure processes to those organs and organizations together at a time. SOLUTION: Many administrative organs C or private organizations D as objects of procedures for removal, address change, etc., the procedure application requester B, and a mediating institution A are interconnected through the Internet IN and specific procedure applications by the requester B to all the organs and organizations D are carried out together at a time.
Patent JP-2002063307-A (JP)
Title: On-line lottery system
Inventor: NOGI KATSURA
IPC: G06Q50/00
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide an on-line lottery system which arouses an incentive to participation in a lottery and uses Internet terminals. SOLUTION: This system is provided with a registration web site 1 where participation in a lottery is registered and an open web site 2 where the progress and/or result of the lottery is opened to the public. Here, participation registration from an Internet terminal is accepted, one of all participation registered terminals W is determined as an answering-right terminal W1, and one digit of it is determined as one digit of a winning number; and the right to answer a next digit is given to this terminal, which answers it.  Once the next digit is determined, a terminal given the right to answer a next digit is selected out of all the terminals corresponding to the digits of the winning number up to the next digit and made to answer the next digit; when the next digit is the final digit, one terminal is optionally selected out of all the object terminals of the lottery and made to answer the final digit, thus determining the winning number.
Patent JP-2002058736-A (JP)
Title: Composition, medical instrument and kit for bone implantation
Inventor: TANAKA TAKAAKI
IPC: A61L27/00
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a new bone implant composition which enables easy and dense implantation in a gap of a bone lost part. SOLUTION: The bone implant composition is produced by mixing one bone implant material or more selected from a group comprising insoluble α- tricalcium phosphate, β-tricalcium phosphate and hydroxyapatite with hyaluronic acid with the viscosity of 110 Pa.s at 25 deg.C or hyaluronic acid containing 2.0 to 5.5% (w/w) of an aqueous solution of a phermacologically allowable salt while the elasticity of the aqueous solution exceeds 400 Pa.
Patent JP-2002062328-A (JP)
Title: Power-receiving/distributing equipment testing apparatus for network
Inventor: KAZAHARU SHOSHICHI
IPC: H02H7/28
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a high-efficiency and high quality power receiving/ distributing equipment testing apparatus for a network, which enables checking for a function test of three principle elements in a power receiving/distributing equipment for the network system as a whole. SOLUTION: The testing apparatus carries out function tests for network relays installed in respective circuits of the network, in which a plurality of circuits led out via respective transformers are connected to a common network bus separately via a protective breaker. The tester is provided with a first group of switches (5a-5c) for selectively applying a test voltage to the plurality of circuits (141-143); a switch (5f) for applying a voltage equal to the test voltage to the network bus (12); a second group of switches (5g-5i) for selectively applying a voltage which is dropped via resistors (4 and 6) to be lower than the test voltage to the plurality of circuits; and a switch (5j) for applying a voltage; which is dropped via a resistor to be lower than the test voltage, to the network bus.
Patent JP-2002062048-A (JP)
Title: Method for controlling drying operation in bathroom heating and drying device
Inventor: ITO YUSUKE
IPC: F24F1/00
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling a drying operation in a bathroom heating and drying device in which an energy saving operation can be carried out when clothes are dried in the bathroom and a running cost can be restricted. SOLUTION: An initial setting time is set to 8:00 o'clock, for example, by a timer setting means in a remote controller 16 through selection of a drying operation. Cool air feeding operation (7 hours, for example) is carried out in which a ventilation fan 9 and a circulating fan 10 are turned on at first during this operation setting time. Then, a heat source machine 5 is turned on together with the ventilation fan 9 and the circulating fan 10 for a remaining time (1 hour, for example) and an operation for feeding hot air into the bathroom 2 and ventilating the bathroom.
Patent JP-2002077754-A (JP)
Title: Television receiver and its control method
Inventor: WATANABE MASATO
IPC: H04N5/44
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a television receiver in which a control function or a control range by a remote-control terminal allocated to every user can be limited or controlled from the remote-control terminal of a specific user. SOLUTION: Every remote control terminal to which an ID and a priority are given in advance is allocated to every user, and control data used to control the television receiver is constituted of freely updatable general and update- limited regulation data so as to be stored in the memory of the television receiver. A first remote control terminal to which a priority A is given transmits data for device setting to the television receiver, and the regulation data stored in the memory can he updated for a second remote-control terminal whose priority is lower than the priority A.
Patent JP-2002066773-A (JP)
Title: Laser processing method and system
Inventor: TAKAGI SHINICHIRO
IPC: B23K26/00
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To protect optical parts from being damaged by reflection beam by securely detecting reflection beam attributed to such a laser processing defect as cutting failure even if laser beam processing is performed by pulse output. SOLUTION: Following an output command signal, the output pulse including probe pulse PRO is transmitted to a laser generator 11 through output control circuit to expose a work to laser beam, and even in an output pulse-off zone the minimum output power is generated which does not affect laser beam processing. Since the laser output power from a laser generator 11 which is increased by reflection beam from a work face caused by laser beam is monitored by monitor unit 13, the defective processing can surely be detected even in case of low-duty pulse output laser processing. When the monitored laser output value exceeds an incremental output value of the probe pulse output value without reflection beam plus the scheduled value, an alarm signal is given and the operation of laser generator 11 is automatically suspended.
Patent JP-2001096198-A (JP)
Title: Water spray nozzle
Inventor: TANAKA TOMOAKI
IPC: B05B1/16
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To switch the form of sprayed water without stretching a body (b) and a head body (h). SOLUTION: A head body is connected to a body into which water is introduced in such a way that these bodies are relatively rotatable to each other and at the same time, a hollow spindle which is moved in the axial direction by relatively rotating the body and the head body to each other, is installed in the body. In addition, the interior of the spindle is used as a first water passage and the tip part of the spindle is inserted, in a freely slidable manner, into a guide cylinder provided in the head body and at the same time, an interval between the guide cylinder and the head body is used as a second water passage.  Further, an opening/closing mechanism which opens/closes following the movement of the spindle in the axial direction is installed, and the first water passage and the second water passage are made to communicate with each other or this communication is shut off following the opening/closing of the mechanism. Besides, when the first water passage communicates with the second water passage, the water is guided to the shower plate side of the head body and when the communication between the first water passage and the second water passage is shut off, the water is guided to the ejection aperture side of the head body as a structural function.
Patent JP-2002067287-A (JP)
Title: Ink jet recorder
Inventor: TAKADA KIMINORI
IPC: B41J2/01
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To inform a print inspecting device of a printed content without reducing the speed of a production line even when the printing content is changed during the printing. SOLUTION: This ink jet recorder comprises a communication device, a recording device and a function wherein the recording device records a plurality of printing contents each consisting of a character string and a shape of the character string and an identifying number with respect to the printing contents and then the printing contents and the identifying number recorded during the recording of the contents are transmitted to an external device by using the communication device. The ink jet recorder comprises a function wherein the printing content and the identifying number are transmitted to the external device when the printing contents are inputted to a main memory device from the recording device.
Patent JP-2002073436-A (JP)
Title: Equipment capability presenting device corresponding to network
Inventor: SAGA MASAKI
IPC: G06F13/00
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem that conventional techniques do not give deep consideration to updating of function information responsive to present network status, and can not determine whether or not every capability described in the function information can be exerted in the present network status, and that when new equipment is about to be connected to the present network, the status after the connection is very unpredictable. SOLUTION: This invented device has a means for reading a function of each piece of equipment, a function that permits cooperative operation using a function of other pieces of the equipment, a means for extracting a function that permits remote operation of other pieces of the equipment, and a means for updating the extracted function to the function information held by a memory means, so that the capability responsive to the present network status can be maintained.
Patent JP-2002075750-A (JP)
Title: Transformer and power unit
Inventor: MIKAMI HITOSHI
IPC: H01F27/32
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a transformer, which can easily make leakage inductances variable and a power unit, which can effectively utilize the capacity of the transformer. SOLUTION: The transformer 10 is provided with bobbins 12 and a core 14. The center shaft of one 12A of the bobbins 12 passes through a bobbin 22 for primary winding, and the bobbin 22 is fixed to the bobbin 12a by tightening nuts 24 and 26 from both sides. Similarly, the center shaft of the other bobbin 12B passes through a bobbin 28 for secondary winding and the bobbin 28 is fixed to the bobbin 12B, by tightening nuts 30 and 32 from both sides. The position of the bobbin 28 for secondary winding can be adjusted, by adjusting the tightening positions of the nuts 24, 26, 30, and 32. Therefore, the distance ΔX between primary and second windings can be set arbitrarily.
Patent JP-2002076700-A (JP)
Title: Method and apparatus for managing mounting data, and program recording medium
Inventor: FUJIWARA HIROAKI
IPC: H05K13/08
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a mounting data managing apparatus which reduces the work load on an operator to correct an operation set value for each part of a component mounting apparatus. SOLUTION: A mounting data managing apparatus 10 acquires the component information representing various operation set values of mounting operation for each component, and a quality information representing an error information at mounting operation according to the component information, from an arbitrary component mounting apparatus. It presents a quality information item related to the operation set value while a component information item is edited by an operator manipulation to update the component information of the component mounting apparatus.
Patent JP-2002075785-A (JP)
Title: Feedthrough emi filter
Inventor: AKACHI YOSHIAKI
IPC: H01G4/35
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a feedthrough EMI filter, having, proper high-frequency characteristics, a high withstand voltage and hence high reliability and capable of being reduced in size. SOLUTION: A composite magnetic material, containing a mixture of magnetic particles in which surfaces of spherical magnetic metal particles to substantially become a single crystal are entirely or partly covered with a dielectric layer and having a mean particle size of 0.1 to 10 μm and a resin material, is used. A cylindrical composite magnetic material 13, made of the composite magnetic material, is provided around a central conductor 16. The feedthrough EMI filter is realized by a laminated structure, by using the composite magnetic material.
Patent JP-2002070117-A (JP)
Title: Human body washing apparatus
Inventor: MARUYAMA SHINICHI
IPC: E03D9/08
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a human body washing apparatus which is compact and convenient for user, improved in water saving and energy saving, comfortable and has good washing ability. SOLUTION: In this human body washing apparatus having an instantaneous heat exchanger 31, gas-liquid mixing, channel switching and air passage switching are integrally constituted as a washing unit to make the apparatus in a compact size, and air is forcedly mixed from an air pump 56 to satisfy the washing force and washing strength of washing jet water.
Patent JP-2002074428-A (JP)
Title: Parking lot managing system
Inventor: SATO NORIMASA
IPC: G07B15/00
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide various service to a use in a parking lot managing system, with which a vehicle entering a parking block is managed by car-managing terminal equipment and the parking rates of the vehicle are adjusted by a central rate adjuster. SOLUTION: In the parking lot managing system provided with car-managing terminal equipment A for detecting the vehicle entering the parking block, and blocking unauthorized exiting of the vehicle, until adjusting the parking rates of the vehicle and a central rate adjuster B for reporting the completion of adjustment to the car-managing terminal equipment, when the parking rates calculated corresponding to the parking time of the vehicle are adjusted, the parking rates are respectively calculated by the car-managing terminal equipment A and the central rate adjuster B. Thus, the parking rates can be calculated by both the car-managing terminal equipment A and the central rate adjuster B, and various services can be provided to the user.