baber/WOPTO huggingface dataset:
Patent JP-2001315524-A (JP)
Title: Air conditioner for vehicle
Inventor: TANAKA KATSUYA
IPC: B60H1/08
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner for a vehicle capable of stably obtaining the predetermined heatability by effectively utilizing the waste heat of a fuel cell system(F/C) even in a case when a temperature of the cooling water of the F/C does not reach a temperature capable of providing the suitable heating effect only by the heat of the cooling water. SOLUTION: A radiator 32 and a bypass passage 34 are mounted on a cooling water circulation passage 30 for circulating the cooling water to cool the F/C 6, and an amount of the cooling water to be supplied to a heat core 13 is controlled by controlling a control valve 40 mounted on the bypass passage 34 on the basis of the relationship between the quantity of heat produced in the F/C 6 and unnecessary for the F/C 6, and the quantity of heat necessary for air conditioning. When the quantity of heat produced in the F/C 6 and unnecessary for the F/C 6 is less than the quantity of heat necessary for air conditioning, an electric heater 14 is operated and controlled to compensate the shortage of the quantity of heat.
Patent JP-2002130168-A (JP)
Title: Refrigerant compressor
Inventor: GOFUKU EITA
IPC: F04C18/344
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of an excessive compression loss in refrigerant gas in applying pressure so as to close a reed valve of the other delivery part when a pressure wave generated when discharging the refrigerant gas from a delivery port part propagates to a refrigerant gas passage connected to the other delivery port part up to reaching a chamber in a conventional vane type compressor. SOLUTION: In this refrigerant compressor 10 having plural delivery ports 22 and communicating a refrigerant delivered from the respective delivery ports 22 with a common delivery passage 25, a seal structure is arranged in a passage 30 for communicating with one delivery port from the other delivery port, and the seal structure is formed as a rubber seal 31.
Patent JP-2002084917-A (JP)
Title: Animal dung collector
Inventor: YOSHIMURA AKIO
IPC: A01K23/00
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an animal dung collector capable of easily collecting dung of an animal such as dog during walking or thereafter, and easily discarding the dung. SOLUTION: This animal dung collector is characterized by comprising a box-shaped dung collector body with one flank provided with an opening, a dung collective part furnished on the opening and turnable downward, and a dung discarding part furnished on the underside of the dung collective body and turnable downward.
Patent JP-2002134703-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: KITAZAWA TAKAHIRO
IPC: H01L27/095
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a method wherein a semiconductor device, having at least two FETs whose pinch-off voltages are different from each other, can be formed on the same semiconductor substrate with superior controllability. SOLUTION: This method is provided with a process of forming a mask, constituted of a silicon oxide film on a first channel forming region to be grown as a first FET channel, a process of implanting ions in a second channel forming region, to be grown as a second FET channel by using the mask, a process of eliminating the mask through wet etching, and a process of implanting ions in the first and the second the channel forming regions.
Patent JP-2002135241-A (JP)
Title: Data communications equipment and its method for encrypting and decoding
Inventor: YOKOYAMA AKIHITO
IPC: H04L9/16
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To make it difficult to decipher information by using plural kinds of encryption systems. SOLUTION: In this data communication equipment, an encryption system determining function part 2 previously sets what kind of encryption system is to be used in the case of transmission. A data link insertion data generating function part 3 inserts the previously set encryption system information into a data link, as a control signal. An encrypting function part 1 encrypts transmission data in accordance with the encryption system. A frame synchronization (FAS) inserting part 4 inserts the control signal in the encrypted transmission data, and transmits the data to which frame information is imparted. A frame synchronization (FAS) detecting function part 7 establishes frame synchronization from received encrypted data. A data link detecting function part 8 extracts information of the encryption system, where synchronization is established and data are encrypted.  A decoding system selecting function part 9 selects a decoding system, on the basis of information of the encryption system. A decoding function part 10 performs decoding, using the selected system.
Patent JP-2002132455-A (JP)
Title: Cache manager and computer system including it
Inventor: ACHIWA KIYOUSUKE
IPC: G06F13/10
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a storage device that is connected to a SNA and has not a cache function with a cache function to accelerate access to the storage device. SOLUTION: A cache manager 1200 provides the storage device 1060 without cache function with the cache function. A computer 1010 issues an input/output request for accessing the data stored in the storage device 1060 to the cache manager 1200. The cache manager 1200 converts the positional information on the data received together with the input/output request into the address of the target storage device 1060 and its data positional information, and provides the storage device 1060 with the cache function.
Patent JP-2002135522-A (JP)
Title: Facsimile machine
Inventor: TAKEHARA KENICHI
IPC: H04N1/00
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile machine that prevents a rocking gear from coming off even when a drive system is locked due to paper jamming or the like. SOLUTION: Rocking plates 5, 10 are made of a synthetic resin and rocking gears 4, 9 have mount holes 4a, 9a, respectively. Each of snap fit members 18, 19 comprises a fit base with a small diameter and a fit tip with a large diameter, and this fit tip is almost formed to be conical where the outer diameter is gradually increased toward the rear end from its tip. Each of the snap fit members 18, 19 had a hole, a maximum outer diameter B in the case of applying a pressure to the fit tip externally inward to deform the fit tip in a way of smashing the hole is a little larger than a diameter A of the mount holes 4a, 9a of the rocking gears 4, 9. Press-fitting the snap fit members 18, 19, respectively to the mount holes 4a, 9a support the rocking gears 4, 9 with the snap fit members 18, 19.
Patent JP-2002030627-A (JP)
Title: Tool for sorting work
Inventor: KOBAYASHI TOSHIAKI
IPC: B25B9/02
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a tool for sorting works capable of implementing various kinds of works for collecting wastes and picking up dumped refuse without changing appliances. SOLUTION: One end sides of two arm parts 11 are connected to each other in a picker shape, a reinforcing rib part 15 is formed on the arm parts in an extended manner in the longitudinal direction, and a spike part 20 is protruded on at least one of the other end side of the two arm parts. The two arms are fitted to each other by gripping grip parts (13) to form a palm-joining structure of high strength, and a work is hit by the spike part to make a hole therein.
Patent JP-2002133985-A (JP)
Title: Limiting switch
Inventor: NAKAMURA TATSUHIKO
IPC: H01H35/00
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To prevent chattering. SOLUTION: A rotary body 8 is turnably supported around a fixed shaft 6. The rotary body 8 has a detecting arm 10 and turns around the fixed shaft 6 when an article contacts the arm 10. The rotary body 8 provides a permanent magnet 12 to position the arm 10 on a vertical line when the article contacts the arm 10 and a steel plate 20 is disposed to face the magnet 12 when the article contacts the arm.
Patent JP-2002130990-A (JP)
Title: Scale formation preventing component coming in contact with water in boiler and manufacturing method thereof
Inventor: TOGAWA HIROYUKI
IPC: F22B37/04
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a scale formation preventing component coming in contact with water in boiler and manufacturing method thereof, in which scale formation is prevented, the heat transfer in the boiler is not degraded in a long period of time, and fuel and water are not wasted. SOLUTION: The scale formation prevention component comprises a part formed of a metal-base material and a hydrophilic film formed on the surface coming into contact with water at least in operation of the boiler.
Patent JP-2002131844-A (JP)
Title: Photograph processing apparatus
Inventor: AKIRA TOSHIROU
IPC: G03B27/46
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a photograph processing apparatus which can simplify various settings when a printing process is performed. SOLUTION: The photograph processing apparatus is provided with a setting means of printing size for exposing an image, a setting means of a printing mode for simultaneously printing or re-printing, etc., a registering means capable of registering a plurality of combined data of the set printing size and the set printing mode and an image exposing part of printing based on the combined data registered by the registering means. Data, which indicates whether an index print is made or not, may be configured to be registrable as the combined data.
Patent JP-2002138350-A (JP)
Title: Yarn feed mechanism for circular knitting machine
Inventor: MANKEI YOSHIAKI
IPC: D04B15/50
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a yarn feed mechanism capable of surely holding the tip of a knitting yarn in carrying out a yarn changeover for a circular knitting machine. SOLUTION: This yarn feed mechanism works as follows: an air jet nozzle 13 is made to communicate with a small hole 11b provided on the tip of a yarn guide 10, and when a yarn changeover is to be performed, particularly in cutting an elastic yarn (b) with a ring cutter 43 and a cutter blade 44, compressed air is fed from a hose 16 and a pipe 14 and jetted through the nozzle 13, the yarn (b) is overfed to absorb the extension thereof, and the tip of the yarn (b) is surely held with a brush 41 and a suction port 42.
Patent JP-2002138476-A (JP)
Title: Rotation preventing device for steel pipe pressing-in/ pulling-out device
Inventor: KUSUURA MASAYOSHI
IPC: E02D11/00
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a rotation preventing device for a steel pipe pressing-in/ pulling-out device, which can be used even in a narrow space. SOLUTION: The rotation preventing device 1A for the steel pipe pressing-in/ pulling-out device 2 is formed of an arm part 11, which is removably fixed to one side surface of the base part 31 of the device 2 for pressing steel pipes into the ground while rotating them and pulling out the steel pipes pressed into the ground and extended beyond one side surface of the base part 31 in the direction of the extension of one side surface thereof, and a rotational reaction receiving part 12 engaged with a stationary object 12 on the ground so that the device 2 may allow the stationary object 12 to receive rotation- oriented force through the arm part 11.
Patent JP-2001171089-A (JP)
Title: Cleaning cloth for cylinder for printer and device for cleaning cylinder of printer
Inventor: ENDERS ROLF
IPC: B41F35/00
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide pieces of information of approaching of the trailing end of a cleaning cloth, the other arbitrary type and number thereof. SOLUTION: In the cleaning cloth of the cylinder of the printer and the device for cleaning the cylinder of the printer, a code mechanically readable for reading in the device is provided at the cloth 10.
Patent JP-2002137571-A (JP)
Title: Set of mounts for sticking
Inventor: SUGAWARA HIDEHITO
IPC: B42D15/04
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To combine in a simple structure a plurality of mounts for sticking provided with an adhesive and to manufacture a set of a large number of collected mounts at a low cost. SOLUTION: Out of a folding part side opposite face 8 of a mount piece surface on the folding part 6 side of a mount piece 4 and the opposite face 9 of a holding-back piece 5, the adhesive 3 is applied on the former, and the holding-back piece 5 is so stuck peelably as to cover the adhesive 3. The adhesive 3 being applied on the cut-off part 7 side of the mount piece surface in one unit of the mount 23 for sticking, the mount is folded in zigzag and the mount piece in the other mount 2 opposite thereto is stuck peelably to this adhesive 3.
Patent JP-2002137449-A (JP)
Title: Illumination device and imaging apparatus
Inventor: HATTA HIROTAKA
IPC: F21Y101/02
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a static eliminator which can be disposed in the vicinity of a photoreceptor face and reduces an exposure irregularity in a breadth direction x of the photoreceptor, and an imaging apparatus having a little irregularity in static elimination for a photoreceptor. SOLUTION: In the imaging apparatus including a static elimination lamp 92 and a supporting member 91 for supporting a substrate 93, the static eliminator 9 emits light with an emission face of the static elimination lamp directed to the supporting member opposite to the photoreceptor face, and eliminates charges on the photoreceptor face by a reflecting light of the supporting member 91. The supporting member 91 is a casing formed of aluminum or white painted steel. A surface of the lamp substrate 93 is whitened by 96, thereby enhancing a reflecting efficiency. An inner surface of the casing 91 is made a rough face 98 prone to irregularly reflect light. A case opening is shut by a light-passing Mylar 94. The inner surface of the casing 91 is made a mirror face 99, and the case opening is shut by a light diffusion Mylar 100.
Patent JP-2002146052-A (JP)
Title: Thermally shrinkable polystyrene film
Inventor: HIRUMA TAKASHI
IPC: B29C61/06
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a thermally shrinkable film that starts shrinking at a low temperature and gives excellent shrunk finish. SOLUTION: The thermally shrinkable film is produced by at least monoaxially stretching a polymer mixture of (A) a styrenic hydrocarbon copolymer comprising >=80 wt.% of styrenic hydrocarbon, having a specific storage elastic modulus characteristic and having at least one peak temperature of the loss elastic modulus in the temperature range from 20-80 deg.C and (B) a block copolymer from a styrenic hydrocarbon and a conjugated diene-based hydrocarbon having a specific storage elastic modulus characteristic and a specific peak temperature of the loss elastic modulus, where the resultant shrinkable film satisfies at least one of >=10% thermal shrinkage in the main shrinking direction for 10 seconds in 70 deg.C hot water or >=40% thermal shrinkage for 10 seconds in 80 deg.C hot water.
Patent JP-2002103889-A (JP)
Title: Dispenser case integrally containing thumbtack pin and self-adhesive tape
Inventor: MARUO MITSUNOBU
IPC: B65H35/07
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a dispenser case integrally containing a self-adhesive tape and a thumbtack pin with an optional usage that a thumbtack pin case is used by itself or is attached to another dispenser, as a portable application device. SOLUTION: The thumbtack pin ia double-headed and a recessed groove and a finger catch (1) are provided between the heads. In addition, both projecting rails (2) are installed on the thumbtack pin side and the thumbtack pin is inserted (4) sliding along the rails (2) from a spring-like protuberance (3) and housed in the case. Next, the thumbtack pin is slided out (5) to the spring- like protuberance (3) at an insertion/delivery aperture and taken out by holding it. The thumbtack pin case can be used by itself (6) and attached (7) to another dispenser.
Patent JP-2002149355-A (JP)
Title: Print control method and printing controller
Inventor: KINOSHITA YOSHIO
IPC: G06F3/12
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a print control method and a printing controller, which distribute an image to an image forming device through the internet and limit print output based on image information. SOLUTION: The number of times for transmitting image information to the image forming device 3 from a print center 1 is counted at every image information. A flag for transmission inhibition is set in image information whose counted number of transmission times reaches the number of times, which is previously set. The flag is confirmed before the transmission of image information and the propriety of transmission is judged.
Patent JP-2001225352-A (JP)
Title: Method for manufacturing metal insert resin composite molded article
Inventor: TAKAGI TATSUAKI
IPC: B29K81/00
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for inexpensively manufacturing a metal part inserted resin composite molded article, capable of facilitating manufacture and capable of ensuring airtightness sufficient to protect the electric circuit or electric contact in a part even during a severe environmental change. SOLUTION: In the method for manufacturing the metal part inserted resin composite molded article, the metal part is chemically etched preliminarily and this metal part is subsequently inserted in the mold of an injection molding machine to perform injection molding using a thermoplastic resin material.
Patent JP-2002157792-A (JP)
Title: Magneto-optical recording medium, and reproducing method and device for the medium
Inventor: HIROKI TOMOYUKI
IPC: G11B11/105
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a magneto-optical recording medium of a DWDD type capable of fast data transfer and a reproducing method and a device for the medium. SOLUTION: The magneto-optical recording medium for expanding a recording magnetic domain to reproduce information by moving a magnetic domain wall by utilizing a temperature distribution having the highest temperature Tr formed by optical beams, is provided with a motion layer where a magnetic domain wall moves, a memory layer holding a recording magnetic domestic domain corresponding to the information and an interruption layer which is arranged between the motion layer and the memory layer and whose Curie temperature is lower than those of the both layers and satisfies the following condition, i.e., (Tr-RT)/(Tc2-RT)>=1.8, in which Tc2 is the Curie temperature of the interruption layer and RT is a room temperature.
Patent JP-2002198801-A (JP)
Title: Universal logic module and cell using the same
Inventor: MIZUNO MASAHARU
IPC: H03K19/173
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a universal logic module capable of carrying out a switching operation at a high speed and a cell using the same. SOLUTION: A universal logic module is equipped with a first inverter 10 whose input terminal is connected to a first node T1; a second node T2 connected to the output terminal of the first inverter 10; a second inverter 11 whose input terminal is connected to a third node T3; a sixth node T6 connected to the output terminal of the second inverter; a third inverter 12 whose input terminal is connected to the fourth node T4; a first transfer gate 20 provided with an input terminal connected to the output terminal of the first inverter, a first control input terminal connected to the fourth node T4, and a second control input terminal connected to the output terminal of the third inverter;  a second transfer gate 21 provided with an input terminal connected to the output terminal of the second inverter, a first control input terminal connected to the output terminal of the third inverter, and a second control input terminal connected to the fourth node T4; and a fifth node T5 connected to the output terminals of the first and second transfer gate.
Patent JP-2002158025-A (JP)
Title: Fuel cell electricity generating system
Inventor: YASUDA YUICHIRO
IPC: H01M8/10
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell electricity generating system designed to effectively utilize the thermal energy. SOLUTION: The fuel cell electricity generating system comprises a reforming device 10 generating a hydrogen rich reformed gas by steam-reforming a row fuel, a solid polymer fuel cell 20 introducing the above reformed gas and generating electricity, and a solvent flow path 3 through which, a solvent controlling the temperature of the fuel cell 20 flows, and a heat exchanger 1 as a heat exchanging means which makes the heat exchange between the reformed gas introduced in the fuel cell 20 and the solvent passed through the fuel cell 20.
Patent JP-2002154218-A (JP)
Title: Ink supply device and ink jet recorder
Inventor: SUENAGA KOJI
IPC: B41J2/175
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an ink supply device wherein the number of components can be reduced, the assembling workability can be raised and the ink can be surely supplied for a long time without deteriorating the ink and to provide an ink jet recorder having the ink supply device. SOLUTION: Each of an ink supply tube 124 and an air discharge tube 126 is made of a material having a predetermined elasticity so that each of them is neither buckled nor damaged by displacement of an ink supply unit 48 during the supplying of the ink. The ink supply tube 124 is made of a selected material having a water vapor permeability not greater than a predetermined value so as to prevent vaporization of a volatile component in the ink passing through the inner section thereof and composition change due to the air mixed in the ink.
Patent JP-2002158193-A (JP)
Title: Method for manufacturing semiconductor light emitting element, shaped transparent substrate used for the same and semiconductor laser element manufactured by the same method
Inventor: ONISHI TOSHIO
IPC: B24B37/30
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor light emitting element at a low cost capable of accurately processing a thickness of a semiconductor wafer to about 50 μm without cracking. SOLUTION: The method for manufacturing the semiconductor light emitting element comprises the steps of adhering an unshaped semiconductor wafer 1 to the shaped transparent substrate 7 via a double-sided adhesive sheet 4, and thinly processing the thickness of the wafer 1 by grinding. The method further comprises the steps of opening through holes 10 for removing bubble 9 interposed between the sheet 4 and the substrate 7 at the substrate 7, removing the bubbles 9 from the holes 10, and then grounding and processing the wafer 1.
Patent JP-2001150684-A (JP)
Title: Method and device for reducing liquid droplet arrangement error in printing device
Inventor: MEN H LEAN
IPC: B41J2/015
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To reduce the liquid droplet arrangement error with respect to a non-flat shaped printing medium with a curved surface. SOLUTION: A plurality of liquid droplet jetting device 52 rows are provided in a printing head 14 of a printing device. A shoe 60 for supporting a printing medium 20 is provided with an electrode group 50 as segments. Bias voltages V1-V8 are applied on each of the electrodes 50a-50h according to the electrode position. Each of the bias voltages is determined so as to have the liquid droplet arrangement error of the liquid droplet jetting devices 52a-52h in each row.