baber/WOPTO huggingface dataset:
Patent JP-2002279277-A (JP)
Title: Sales management method, data processing device and method, data communication system, and computer program
Inventor: YOSHIMI TOMOHIRO
IPC: G06Q10/00
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To promote the purchase intention of general users and collect personal data from the general users appreciably. SOLUTION: Various user questionnaires related to various commodities are registered in a data processing device 11, and a user questionnaire related to a commodity for sale purchased by general users is read out. If answer data by the general users are inputted to the data processing device 11, the selling price of the commodity is discounted, so that a discounted commodity price is applied to the general users who provide personal data.
Patent JP-2002279482-A (JP)
Title: Coin slot
Inventor: TAKEDA SHIGERU
IPC: G07D9/00
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a coin slot capable of being miniaturized, and preventing the coins from being jammed, and further from being left behind due to forgetting. SOLUTION: This coin slot is provided with a first face turnably mounted in a coin charging slot 17 for closing the coin charging slot 17 when it faces an input port 23, and a second face 19d having a dimension which is not sufficient to close the coin charging slot 17, when it faces the inlet port 23; and a shutter 19 is mounted to position the first face oppositely to the inlet port 23 to close the coin charging slot 17 when the coin can not be charged, and to position the second face 19d facing the inlet port 23 to open the coin charging slot 17, when the coin can be charged.
Patent JP-2002290163-A (JP)
Title: High-frequency amplifier
Inventor: HORIGUCHI KENICHI
IPC: H03F1/32
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To suppress change in distortion power, even if there is a change in the ratio of peak power to average power. SOLUTION: A high-frequency amplifier is provided with an amplifier 1 for amplifying an input signal, an input signal judging circuit 6 for detecting the peak power and the average power of the input signal, calculating the ratio between the peak power and the average power, comparing the calculated peak to average power ratio with a prescribed reference value and giving an instruction to control a gate voltage to be supplied to the amplifier 1, based on the comparison result, and a gate voltage control circuit 7 for conrolling the gate voltage to be supplied to the amplifier 1, so as not to change the distortion power which is outputted from the amplifier 1, even if changes in the peak to average power ratio of the input signal occur, based on the indication from the input signal judging circuit 6.
Patent JP-2002287430-A (JP)
Title: Electrophotographic developer, image forming method and image forming device
Inventor: YAMASHITA MASAHIDE
IPC: G03G9/08
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide electrophotographic developer that substantially prevents a change in developer characteristic with time, retains a high quality image for a very long period of time, is capable of fixing with low fixing energy, retains a high quality image even in use of toner capable of being fixed with saved energy and has a very high function. SOLUTION: The electrophotographic developer comprises a mixture of toner and carrier. The toner is formed by adding two or more kinds of fine particles to a host toner particle composed of at least a coloring agent and a binding resin. In the added fine particles of the toner, the average primary particle diameter of the fine particles, which have the smallest average primary fine particle diameter, is 5 to 50 nm. The carrier particle is obtained in such a manner that a coat layer containing a resin layer is formed on the surface of a core material composed of at least a magnetic substance. The area where a height difference between an arbitrary projection and its adjacent recess of the surface of the carrier particle is 5 nm or less occupies 60% or more of the surface of the carrier particle.
Patent JP-2002290747-A (JP)
Title: Control of image processing
Inventor: MORIYA HIDEKUNI
IPC: H04W88/02
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a technique for controlling image processing which is performed to a wide variety of image data to enhance an image quality. SOLUTION: A portable telephone 1 is connected to a server 100 via a network. The server 100 comprises an image analyzing unit 102 and a control signal generating unit 104. The image analyzing unit 102 analyzes whether image data to be transmitted is already half tone processed or not, or analyzes a type of the image. The control signal generating unit 104 generates a control signal for controlling image processing contents at the portable telephone 1 based on the analytical result. The control signal is associated with the image data for transmission. The portable telephone 1 performs suitable image processing based on the control signal to display an image on a liquid crystal panel LCD.
Patent JP-2002283008-A (JP)
Title: Method for casting rapidly cooled and solidified strip
Inventor: SATO YUICHI
IPC: B22D11/06
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method with which variation of sheet thickness in a strip casting direction developed caused by thermal crown of a cooling roll is effectively restrained with a simple means and a wide strip and mass- production can be applied. SOLUTION: The variation of the sheet thickness in the strip, in which molten alloy is spouted on the circumferential surface of the cooling roll rotated at high speed and cast by controlling this spouting pressure, is restrained. It is desirable to gradually increase the spouting pressure of the molten alloy just after starting the casting and after reaching a prescribed spouting pressure, the spouting pressure is made to a fixed value. At this time, the control of the spouting pressure can be obtained with a simple method, with which the molten metal height in a tundish is adjusted and this method can be applied to the wide strip and the mass-production, and improvements of the producing yield and the productivity can be achieved.
Patent JP-2002295721-A (JP)
Title: Valve device having filter
Inventor: MORIMOTO MAKIO
IPC: F16K51/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a valve device having a filter where pressure loss is less and the filter is not exhausted locally in a short time. SOLUTION: An inlet flow channel 31 is formed in a casing 30, and its outlet is connected to a first valve chamber 32. A cylindrical strainer 35 is disposed in the first valve chamber, and its inside is provided with a valve guide 36, a valve seat 37, and a valve element 38. The center Z2 of the strainer is deflected by S from the center Z1 of the first valve chamber to the side opposite to an inlet passage, and the distance between the outer peripheral wall 32W of the first valve chamber and the strainer is larger at the inlet passage side.
Patent JP-2002293961-A (JP)
Title: Bag for clothes
Inventor: INAGAKI MADOKA
IPC: C08L101/16
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a bag for clothes without polluting natural environment even when disposal such as burying or incinerating is carried out. SOLUTION: This bag or the clothes such as a bag for cleaning, a hanger bag or a clothes cover comprises a film having biodegradability without polluting the natural environment even when the bag is dumped or subjected to burying or incinerating treatment after use. The film used for the bag for the clothes may be a biodegradable resin having biodegradability and/or hydrolyzability under the natural environment. Preferably, an aliphatic polyester, an aliphatic/aromatic copolyester and a blend material thereof, are cited as the biodegradable resin.
Patent JP-2002298338-A (JP)
Title: Method for manufacturing magnetic recording medium
Inventor: YAMAZAKI KATSUHIKO
IPC: C09D7/12
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a magnetic recording medium having a back coat layer with excellent coating property and surface property and less coefficient of friction, and thereby having a decreased error rate of a tape and little sticking of a head after endurance travelling. SOLUTION: A nonmagnetic layer is formed on one surface of a nonmagnetic supporting body, and a magnetic layer containing magnetic powder is formed on the nonmagnetic layer. Further, a coating material for a back coat layer containing an inorganic pigment essentially comprising carbon black, a binder and a solvent is applied on the other surface of the supporting body and dried to form a back coat layer. In the above method for manufacturing the magnetic recording medium, the coating material for the back coat layer features that (i) the concentration of the solid content in the coating material is 15 to 25 wt.%, (ii) the compounding ratio of the inorganic pigment to the binder is 0.5 to 2.0 (by weight) and (iii) the coating material is subjected to ultrasonic treatment.
Patent JP-2002294814-A (JP)
Title: Passage opening/closing valve mechanism for sanitary washing device
Inventor: MASE HAJIME
IPC: E03D9/08
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a passage opening/closing valve mechanism of higher safety in a channel system of a sanitary washing device. SOLUTION: A main valve part V for opening/closing a passage R communicating a water supply source with a nozzle 60 for washing private parts is provided on the way of the passage R. The main valve part V is closed to cut off the passage R when water of certain pressure flows to the main valve part V. The main valve part V is provided with a primary side chamber 30a communicating with the water supply source side; a valve hole 32 for communicating the primary side chamber 30a with the nozzle 60 side for washing the private parts; a diaphragm type valve element 31 arranged to open/close the valve hole 32; a secondary side chamber 30b communicating with the primary side chamber 30a through a small hole 33 provided in the diaphragm type valve element 31, and communicating with a pilot passage R2; and a main solenoid valve 45 opening/closing the pilot passage R2.
Patent JP-2002300189-A (JP)
Title: Wavelength use state update method and link information update method, program for performing the methods and recording medium with the program recorded thereon, and node unit used for the methods
Inventor: KOMASA MASAO
IPC: H04B10/27
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To relieve a processing load on a node and to stabilize topological information stored by each node by minimizing production of a control packet in an optical transmission network configured by the distribution control technology. SOLUTION: In a link configured with optical fibers interconnecting adjacent nodes in an optical transmission network comprising nodes, when an operating state of a wavelength transits from an available state for optical channel setting into a disused state through optical channel setting or from the disabled state for the optical channel setting into the available state through release, the operating state of the wavelength is updated by a table describing the operating state of the wavelength by this method, the method includes a step of setting an intermediate state between both the states, a step of updating the original state of the wavelength operating state into the intermediate state by the node when the state transition is started, a step of writing the table to a storage means, and a step of updating the intermediate state into a new state after the transition is confirmed.
Patent JP-2002301811-A (JP)
Title: Multi-shot printer
Inventor: OTSUKI KOICHI
IPC: G06T5/00
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To improve gradation representation and resolution without increasing an amount of printing data. SOLUTION: In an ink jet printer, driving wave forms W1-W3 are outputted to a head corresponding to respective pixels and the 'on' or 'off' of the driving wave forms allows to form various dots (type 1-type 4). In terms of a color except a black color, nun-forming of a dot, types 1, 2 or types 3, 4 is assigned to two bits (four values), and then multi-gradation representation is performed. In terms of a black color, multi-gradation representation is performed in a color mode and non-forming of a dot, the types 1, 2 or the types 3, 4 is assigned to the other mode. This is of a binary representation, it is, however, equal to controlling of forming dots having the same sizes in substantially doubled resolution. As the above, it is possible to effectively improve the gradation representation and the resolution by switching forming patterns of dots with respect to two bit printing data.
Patent JP-2002307888-A (JP)
Title: Writing utensil
Inventor: MATSUKAWA AKIRA
IPC: B43K23/008
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a writing utensil, in which a fitting-in work for fitting a grip in a fitting-in groove formed in a barrel is easy and the grip is hard to come off and the possibility of the rotation of the grip during writing is low. SOLUTION: In the writing utensil, in the fitting-in groove 11 formed on the outer periphery of the holding part of a barrel 1 of which a grip 2 made of a non-rigid elastic body is arranged, the halfway part 11a of the fitting-in groove is slightly arcuately swollen so as to strongly and tightly adhere the central part of the fitted-in grip to the barrel.
Patent JP-2001356491-A (JP)
Title: Method for producing relief image on site
Inventor: DAEMS EDDIE
IPC: G03F1/00
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost method for producing a relief image by direct exposure through an integrated mask. SOLUTION: The method for producing a relief image on site includes (a) a step for laminating a material including a first peelable base (1), an image recording layer (2) and an adhesive layer (3) in this order on a UV sensitive material including a base (7) and a UV sensitive layer (6) in such a way that the adhesive layer (3) is laminated on the UV sensitive layer (6), (b) a step for imagewise exposing the image recording layer (2) to form a mask, (c) a step for subjecting the UV sensitive material to flood exposure through the mask and (d) a step for developing the UV sensitive material. The peelable base (1) is removed before the step (b), (c) or (d) and the steps (a)-(d) are carried out within 2 months.
Patent JP-2002308259-A (JP)
Title: Simply assembled box frame fitting, and simply assembled box
Inventor: ISHIDA MASAZUMI
IPC: B65D61/00
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To solve problems that the assembly at site of a box frame body is troublesome in steps thereof, large force is required for the turning and tightening work even when a turning and tightening tool exclusive for the assembly is used, the assembly is not easy, most of the assembled box as a cargo in a completed manner in a manufacturing factory of the box frame body forms a vacancy, equivalent to wasteful carriage of air, the transport is uneconomical, and the transport efficiency is very poor. SOLUTION: A nail leg 3 is provided on both end sides, a simple assembly box frame piece 1 is formed in an iron clamp while a skeleton 2 (a body) is elastic, a hooking hole 6 or a hooking groove is provided on a side surface of a box frame plate 5 forming the box frame body 4, the box frame body 4 is assembled in a folded condition by firmly inserting the nail leg 3, and stretching the nail leg over the adjacent box frame body, and a box body can be easily assembled by pulling or pushing open and expanding the box frame body.
Patent JP-2002308770-A (JP)
Title: Ophthalmic solution composition including ketotifen fumarate
Inventor: MASUDA KIYOSHI
IPC: A61P27/14
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an ophthalmic solution composition that includes ketotifen fumarate with irritation mitigated and storage stability increased. SOLUTION: The objective ketotifen fumarate-including ophthalmic solution composition is characteristically prepared by forming an aqueous solution including ketotifen fumarate, boric acid and borax, followed by addition of dilute acid to the aqueous solution so that the pH value and the osmotic pressure ratio may be adjusted to 4.8-5.8 and 0.7-1.1, respectively.
Patent JP-2002310112-A (JP)
Title: Pipe connecting device
Inventor: MORIYAMA SEIJI
IPC: E04F11/18
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a pipe connecting device capable of easily connecting pipes so that a projecting part does not exist on the pipe outer periphery, and having high connecting strength in the connecting device for connecting two pipes by being inserted inside the pipes. SOLUTION: Compression bodies 1 and 2 are arranged on both sides with an expansion body 3 between, and are connected by two parallel bolts 4 and 4. The compression bodies 1 and 2 form a sandwich structure of laminating metallic plates 7, 9 and 10 and a urethane plate 8 forming a shape fittable to a pipe inside surface. The expansion body 3 fits a block 12 to a ring 11 fitted in the pipes. A movable wedge 13 is loosely fitted in an inclined guide groove 21 of the block 12. A screw hole of the movable wedge 13 threadedly engages with a screw 25 installed in the ring 11, and a block end surface overhangs in the outward direction by moving according to the rotation of the screw 25. As a result, the urethane plate 8 of the compression bodies 1 and 2 is compressed, and overhangs in the outward direction, and is press-fitted to the pipe inside surface.
Patent JP-2002314829-A (JP)
Title: Color conversion definition formulating program storage medium and method therefor
Inventor: OKUBO AKIHITO
IPC: H04N1/60
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To easily formulate color conversion definition of high quality. SOLUTION: When a color conversion definition LUT0 which defines the correspondence between colors of an optional gamut 610 and colors of a target gamut 620 is formulated, a color conversion definition formulating method comprises a definition formulating process which formulates a color conversion definition LUT1 which defines the correspondence between colors of a reference gamut 600 near the optional gamut 610 and colors of the optional gamut 610, and a definition synthesizing process which synthesizes the color conversion definition LUT1 and a previously formulated color conversion definition LUT2 which defines the correspondence between colors of the reference gamut and colors of the target gamut.
Patent JP-2001355850-A (JP)
Title: Cooker
Inventor: OTSUKI YUICHI
IPC: H05B6/64
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a cooker in which an infrared sensor can correctly detect temperature of food. SOLUTION: This cooker comprises the following components. An infrared sensor 45 detects infrared rays radiated from food, and a sensor case 42 enclosing the sensor 45 has an effect of shielding an electromagnetic wave. An infrared sensor unit 1 equipped with the infrared sensor 45 and the sensor case 42 is placed to detect from a diagonally upper part infrared rays radiated from the food through a detection hole of a heating chamber 17. A detection tube 83 for installing the sensor unit 1 is provided between the sensor unit 1 and the chamber 17.
Patent JP-2002154335-A (JP)
Title: Weather strip and door structure for automobile
Inventor: MASUDA HIROYUKI
IPC: B60R13/06
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To improve door closing performance of a weather strip attached on a door edge part of an automobile and sealing a clearance relative to a vehicle body opening edge part while controlling intrusion of noise, dust and water into a passenger compartment. SOLUTION: The weather strip 10 is provided with an attachment base part 20 attached on a door edge part, a hollow seal part 22 bulging out from the attachment base part to abut on a vehicle body opening edge part 54, and a lip part 26 abutting on an inner surface of the door in passenger compartment outer side of the attachment base part. The weather strip 10 has plural air intakes 30 from the passenger compartment arranged on the hollow seal part 22 of an extrusion forming part in designated intervals, and an air outlet 32 to outside of the passenger compartment provided between the attachment base part 20 of a mold forming part 18 and the lip 26.
Patent JP-2002307818-A (JP)
Title: Ink jet recording medium, method for recording the same, and ink-jet-recorded matter
Inventor: ONISHI HIROYUKI
IPC: C09D11/00
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording medium in which bronzing is prevented and further discoloring and fading are prevented in an oxidative gas. SOLUTION: The ink jet recording medium comprises a base and an ink acceptive layer proivded on the base and having at least one layer. The medium is recorded by a cyan ink containing a metal complex dye. In this medium, the acceptive layer contains a vapor phase process silica, a water soluble compound of a polyvalent metal, and a salt formed of an acid having a pKa of 1.0 or more and an alkali metal.
Patent JP-2002312534-A (JP)
Title: Environment monitor supporting system
Inventor: SAWAI KOJI
IPC: G06Q50/10
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To improve reliability by efficiently performing a data totaling work, and removing the inaccuracy of data. SOLUTION: This environment monitor supporting system for acquiring environment data by making the density of discharged various substances correspond to the detection spots is provided with a plurality of sensors set at the discharge spots of the substances, a network computer for collecting data from the sensors by on-line, and for transmitting the data to a communication network, and a server equipped with an arithmetic processing means for calculating the quantity of the substances in a preliminarily decided period from the density and discharge quantity of the substances based on the data received from the network computer.
Patent JP-2002315463-A (JP)
Title: Toilet for pet
Inventor: KAZUUJI ITARU
IPC: A01K23/00
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a toilet fillable with water for a pet by which the pet is easily trained so as to excrete, the odor of the excreta is not leaked, and the use of toilet sand is decreased. SOLUTION: This toilet for the pet comprises the main vessel 1 with the top opened, and excreta-receiving tray 3 removably held in the vessel 1 and to be used by being filled with water 2, a training tray 5 removably held in the vessel 1 and to be used by being laid with toilet sand 4, and a toilet seat 9 composed of a peripheral seat 7 for the pet 6 to sit thereon and a hole 8 for excretion through which excreta excreted by the pet 6 is passed and to be covered openably on the top of the main vessel 1.