baber/WOPTO huggingface dataset:
Patent JP-2003021972-A (JP)
Title: Wet type image forming device
Inventor: SASAMOTO TETSURO
IPC: G03G15/04
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To prevent image omission and image chip and also prevent trouble such as electric leak, in a wet type image forming device using liquid developer comprising, as liquid carrier, insulating oil, such as silicone oil, which exhibits a creep phenomenon. SOLUTION: In the wet type image forming device which uses a latent image carrier 1 for holding a latent image on its surface and the liquid developer comprising the liquid carrier and toner dispersed in the liquid carrier, thereby developing the latent image held on the latent image carrier 1, the liquid carrier is the insulating oil and at least an exposure unit 2 for forming a latent image on the latent image carrier is subjected to an oil repellent treatment.
Patent JP-2003022302-A (JP)
Title: Utility supply system, server, program and recording medium
Inventor: SHIZUKUISHI SHIN
IPC: G06Q30/06
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a utility supply system for enabling contractors to buy a utility at a low cost. SOLUTION: A server computer 7 manages the operating situation of a utility supply facility, a supply initial cost and a supply time period, etc. The server computer 7 also presents utility supply conditions to the contractors 11-1, 11-2, etc., and supplies utility when the utility supply conditions coincide with the conditions of a contractor side. Also, the utility supply conditions (supply cost, time period and quantity supplied) fluctuate according to subsidiary payment from a sponsor 13, cost fluctuation, a facility operating rate, etc.
Patent JP-2002359055-A (JP)
Title: Heater and driving circuit abnormality detecting method
Inventor: INAGUCHI MAKOTO
IPC: A47K13/30
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a heater, and a driving circuit abnormality detecting method for reducing part items, and capable of simultaneously and early making determination. SOLUTION: This system is composed of the heater, a heater switch for controlling drive and stop of the heater, a photocoupler connected in parallel to the heater switch, and a microcomputer for monitoring the state of the photocoupler. The microcomputer temporarily inverts the state of the heater switch by outputting a test signal at a prescribed interval, detects the existence of a short-circuit failure of the heater switch or disconnection of a heater wire at OFF time, and detects the existence of open failure of the heater switch at ON state time.
Patent JP-2002361105-A (JP)
Title: Rice bran treatment device of rice milling machine
Inventor: MUKAI MASAAKI
IPC: B02B7/00
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that the conventional rice bran treatment device of a rice milling machine comprises a funnel-shaped hopper type one in many cases but the hopper type rice bran treatment device has trouble such that rice bran does not fall smoothly to generate a bridging phenomenon in the periphery of the funnel-shaped bottom part of a hopper to generate the solidification of rice bran and this bridging phenomenon is an unavoidable rice bran solidifying phenomenon generated because an oil component (bran oil) is contained in rice bran in large quantities and rice bran is not smoothly taken out. SOLUTION: In the rice bran treatment device of the rice milling machine, a rice bran box 4 housing rice bran and formed of a thin galvanized steel panel is provided under a cyclone 3 for separating air and rice bran and constituted by connecting upper and lower box parts at the fitting parts of the upper and lower box parts in a separable manner by screws. A rice bran taking-out shutter 6 freely slidable up and down is provided to the lower part of the front of the lower box part.
Patent JP-2003029696-A (JP)
Title: Method and system for correcting luminance
Inventor: KANAI IZUMI
IPC: H04N5/20
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To eliminate line-shaped luminance non-uniformity by calculating a line luminance correction value from image information through a simple method concerning the line-shaped luminance non-uniformity on a display device. SOLUTION: An image on an image display device 1 having a plurality of display elements arranged in the shape of matrix is read by a CCD camera 2, horizontal or vertical line luminance is calculated, a correction value is calculated from the line luminance for each line and on the basis of the correction value, the line luminance is corrected.
Patent JP-2003045366-A (JP)
Title: Field emission display panel having double layer cathode and anode on one substrate, and manufacturing method of the same
Inventor: LEE SEICHU
IPC: H01J31/12
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a field emission display panel of diode structure having a double layer cathode and an anode on a bottom glass panel, and to provide a manufacturing method of the same. SOLUTION: For an FED panel, a plurality of emitter stacks, respectively comprising a dielectric layer, a first conduction layer 84 as a cathode, made of conductive paste, of which, the surface of surrounding sidewall is covered by a nano-tube emitter layer 86, and a second conduction layer 88 made of conductive paste, arranged at the peak part of the nano-tube emitter layer 86, are formed. The first conduction layer 84 and the second conduction layer 88 are formed into column-shape. The second conduction layer 88 prevents any nano-tubes 100 remained on the upper surface of the first conduction layer 84 from emitting electron 98 upwards, and restricts all emitted electron 98 downwards toward an anode 80 formed on a glass panel 72. Above structure is effective for the restriction of the direction of electron emission, as a result, clearness and contrast of the FED device are improved by removing the scattering of electron to adjacent pixels.
Patent JP-2003028136-A (JP)
Title: Manufacturing method for cellphone, electronic appliance and hinge mechanism
Inventor: KOBAYASHI TAKAYUKI
IPC: H04M1/02
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To certainly improve rigidity of a hinge structure. SOLUTION: A hinge mechanism 20 comprises a first hinge 21, and a second hinge 22 connected by the first hinge 21 and a hinge pin 23. The first hinge 21 is disposed on both sides in the width direction of an operation side casing 10A, and has pin insertion parts 21a-21c. The first hinge 21 is composed of a synthetic resin, and is embedded with a reinforcement material 24 of a magnesium alloy or the like inside it. The reinforcement material 24 has a shape along a shape of the first hinge 21, and has first and second reinforcement parts 24a, 24b and a third reinforcement part 24c inside the pin insertion parts 21a, 21b, 21c of the first hinge 21.
Patent JP-2003033670-A (JP)
Title: Method of finely pulverizing supported metal
Inventor: MATSUSHITA TAKESHI
IPC: B01J38/02
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of pulverizing a supported metal, by witch a metal component supported on a carrier supporting a specified metal is easily pulverized in the carrier and which has excellent operationability and excellent economical efficiency. SOLUTION: In the method for pulverizing particles of a metal supported on the carrier at least one of palladium, platinum, rhodium, ruthenium, iridium, osmium, and rhenium, the ratio D1 1/D2 of an average particle diameter D1 of the metal before being pulverized to an average particle diameter D2 of the metal after being pulverized is >=1.1 and at least 90% of the metal remains in the carrier after being treated. The method above comprises impregnating a solution containing a chlorine compound into a dried supported metal in an amount satisfying following relation: Va /Vo = 0.5 to 1.5, wherein Va is the volume of the solution containing the chlorine compound and Vo is the pore volume of the carried metal, then drying, firing and reducing.
Patent JP-2002371538-A (JP)
Title: Watertight rubber for sluice gate
Inventor: IGARASHI TATSUO
IPC: E02B7/54
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To solve problems in a conventional technology for mounting watertight rubber to a sluice gate door body, such as taking many working hours due to a large number of bolts, causing the waste of material replacement every time and needing assembly and dismantlement of a scaffolding at every replacement and further needing the technology of a skilled worker. SOLUTION: A means for solving the problems of structural technology of watertight rubber for a sluice gate is provided by combining the watertight rubber integrally molded with a tension fitting and a peripheral canvas material longitudinally built in a fixed base part which is one end in the cross section of the watertight rubber, with a presser fitting stuck to the sluice gate door body and having internal surface shape conformed to the outer surface shape of the fixed base part of the watertight rubber.
Patent JP-2003048571-A (JP)
Title: Hood structure for tractor
Inventor: MATSUMOTO KUNIHIKO
IPC: B62D25/10
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To solve the disadvantages that the number of hood parts is increased and play in a hinge part is large in a conventional structure where a pin is passed in curled sheet metal or a pipe to form a hood hinge, in a hood designed to cover from above an engine, and a fuel tank and other accessories positioned at the back and to open and close in a front opening manner about a hinge pin set on a frame part for supporting the fuel tank. SOLUTION: The hinge pin 37 is U-shaped in a plan view. Hinge pin bend portions 37a are set across the hood 4 and an air cut plate 33, and a hinge pin middle portion 37b is fitted between two plates 41 and 42 raised from an upper frame part end, to form the hinge.
Patent JP-2003050950-A (JP)
Title: Point service system using internet advertisement
Inventor: SHIMADA NAOKI
IPC: G06Q10/00
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a point service system, using Internet advertisement, which makes it possible to pay for advertisement according to the actual result of sales and gives privilege to a user who buys an article, etc., by using the Internet. SOLUTION: A WWW server has a homepage display means which displays a homepage including an advertisement display part on a terminal for a user, an access history storage means which stores click information on the terminal for the user and application information sent to a terminal of an advertisement requester, a point issuing means which issues points corresponding to a paid amount, a point managing means which stores the points issued by the point issuing means, and a communication means which sends the points issued by the point issuing means to the terminal for the user; and the terminal for the user is equipped with a card reader writer having a storage means or recording means for storing or recording the points received from the server in a storage part or recording part of a card.
Patent JP-2003054278-A (JP)
Title: Control device of front and rear wheel drive vehicle
Inventor: SUAI YASUHIKO
IPC: B60L50/16
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a control device of a front and rear wheel drive vehicle which can drive an electric motor in with a clutch sufficiently and securely engaged after start of an engine whereby the life of the electric motor can be prolonged in the front and rear wheel drive vehicle which engages and disengages one of front and rear wheels and the electric motor driving it with a hydraulic driving clutch. SOLUTION: An MG/ECU 32 of the control device 1 shuts down the clutch 16 through a clutch driving mechanism 20 when an IG/SW 40 is turned off (Steps 1, 2) and engages it when the IG/SW 40 is turned on (Steps 6, 7) and permits driving of a rear wheel 6 by the electric motor 5 when the front and rear wheel drive vehicle 2 continuously drives for a predetermined time or longer after the IG/SW 40 is turned on (Steps 30, 31).
Patent JP-2002154275-A (JP)
Title: Intermediate transfer image receiving sheet and imaging method using this sheet
Inventor: KUROKI TAKAAKI
IPC: B41M5/382
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide an intermediate transfer image receiving sheet by laser heat transfer which shows superb transferability even to a final image carrier with significant irregularities and generates a defect-free image of high transfer quality level and also the intermediate transfer image-receiving sheet by laser heat transfer which is almost free from performance fluctuations over time and shows high sensitivity, excellent image visibility and high transfer image strength. SOLUTION: In the intermediate transfer image receiving sheet having at least a heat softening layer and an image receiving layer formed on a support and transfers an image to the surface of the final image carrier after the formation of the image on the image receiving layer,the surface roughness Ra of the surface of the support is 30 nm-5 μm.
Patent JP-2003055558-A (JP)
Title: Curing accelerator for urushi lacquer and/or cashew nut shell oil, and method for producing quick drying hybrid urushi lacquer and/or cashew nut shell oil by using the same
Inventor: MIYAKOSHI TETSUO
IPC: C09D193/00
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a simple method for producing a hybrid Urushi lacquer and cashew nut shell oil capable of drying in markedly shorter time than those of conventional methods at a normal temperature and humidity to form a high quality Urushi lacquer (like) film without using a specific installation such as an Urushi chamber and not containing a solvent, and also a curing accelerator used in the method. SOLUTION: The curing accelerator for the Urushi lacquer and/or cashew nut shell oil contains an organo-functional silane expressed by the formula: XnSi(OR)m [wherein, X is amino, an alkylamino, an aminoalkyl, epoxy, acryloxy, methacryloxy or vinyl group; R is an alkyl; and (n), (m) are each 1-3 integer and (n+m) is 4]. The method for producing the quick drying hybrid Urushi lacquer and/or cashew nut shell oil is also provided.
Patent JP-2003066020-A (JP)
Title: Analyzing system
Inventor: YAMASHITA KAZUKO
IPC: G01N30/72
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an analyzing system capable of measuring mass spectrum of a trace of component in a mass spectrometer, by forming a passage so as not to loose the trace of component in a specimen. SOLUTION: This system is provided with a sample loop to divide an object component among various components separated in a first LC part 1, a component concentrating pre-column 4 to absorb the object component divided by the sample loop, and a MS part 3 to measure mass spectrum of the component by carrying out mass spectrometry for the object component eluted and separated from the pre-column 4 by a feed pump 2 in a second LC part. A first passage from the first LC part 1 to the sample loop, a second passage from the sample loop to the pre-column 4, and a third passage from the pre-column 4 to the MS part 3 through a part of the second passage are switched by a 8-way directional valve 8.
Patent JP-2003064667-A (JP)
Title: Joint structure of pile
Inventor: UCHIDA MUTSUO
IPC: E02D5/24
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To join pipes together so as not to generate play in a joint part, when the pipes are joined together for formation of a pile. SOLUTION: In the pile 5 formed by joining the pipes together, a spigot 2, which is formed in a lower pipe 1 joined to an upper pipe 3, is covered with a socket 4 which is formed in the upper pipe 3; a back end face 7 inside the socket 4 is brought into contact with an end face 6 of the spigot 2, so as to be made capable of bearing a compressive force acting in the axial direction of the pile 5; common holes 16a common to the spigot 2 and the socket 4 are formed in the spigot 2 and the socket 4; common holes 16b are formed in circumferential positions separate from positions which face each other through an axial center of the spigot 2 and the socket 4 from the common holes 16a; and curved bolts 17 are made to pass from the common holes 16a to the common holes 16b, and fastened into nuts 19, so that the spigot 2 and the socket 4 can be fixed to each other.
Patent JP-2003064334-A (JP)
Title: Adhesive polymer composition and laminate by using the same
Inventor: IKEDA MUTSUKO
IPC: C09J123/08
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive polymer composition suitable as a laminating agent for a polyolefin-based resin with a gas barrier resin such as a polyamide- based resin, etc., and a laminate of the polyolefin-based resin with the gas barrier resin by using the adhesive polymer composition. SOLUTION: This adhesive polymer composition contains the following (A) and (B) components, and the laminate of the adhesive polyolefin-based resin layer with the gas barrier resin layer is also provided. (A) 5-95 wt.% modified ethylene-based polymer of which content of unsaturated carboxylic acid unit [M] (wt.%) obtained by a peak area of 1791 cm<-1> wave number in an infrared absorption spectrum and a ratio [X] of a peak area at 1785 cm<-1> wave number separated by a curve-fitting method to the peak area at 1791 cm<-1> wave number satisfy the following relationship of the inequalities (I) and (II): 0.50<=1-X (I), 0.25 wt.%<=(1-X)M<=10 wt.% (II). (B) 95-5 wt.% ethylene-based polymer other than the component (A).
Patent JP-2003069770-A (JP)
Title: Image forming apparatus
Inventor: OGURO KATSUTOSHI
IPC: G06F3/048
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus whose operation is simplified in spite of multi-function. SOLUTION: In the image forming apparatus provided with multiple kinds of functions for image formation, at least two picture displays are provided for setting a function to be utilized. Two picture displays can be used by modes or pictures are displayed by hierarchies so that operation can be simplified.
Patent JP-2003069913-A (JP)
Title: Digital broadcast receiver, data service providing method used by the same, and its program
Inventor: NAGAFUJI NOBUYUKI
IPC: H04N5/44
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a digital broadcast receiver that can considerably relieve the time and the manipulated variable required for showing data program service items desired by a viewer. SOLUTION: An operation means 3 operates channel selection and selection/ execution or the like of a data program service, and a registration means 4 uses the operation means 3 to register particular data program service items. An operation history storage means 5 stores the operation history to be registered in registration means 4 by the operation means 3. A data analysis means 6 analyzes a data structure and contents of data program contents sent from a basic signal processing section 1 based on the stored contents of the operation history storage means 5 and optimizes execution procedures. A control means 2 selects the registration information to be exhibited generated by the registration means 4 so as to execute control over each means and the basic signal processing section 1 including control for executing the optimum procedure obtained by the data analysis means 6.
Patent JP-2003065089-A (JP)
Title: Variable valve mechanism for internal combustion engine
Inventor: TAKEMURA SHINICHI
IPC: F02D41/04
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To avoid an excessive increase in control load while achieving a required control accuracy of two variable mechanisms. SOLUTION: The variable valve relates to a lift and operating angle variable mechanism for continuously increasing or decreasing a lift and an operating angle of an intake valve, combined with a phase variable mechanism for advancing or retarding a phase of the intake valve. A closed-loop control is provided to bring each of the controlled variables to a corresponding target value based on a signal detected by a sensor for detecting a corresponding actual controlled state. The signal of each sensor is sampled at predetermined intervals. A sampling time interval S1 for the lift and operating angle variable mechanism is not varied so much in relation to an engine speed. While a sampling time interval S2 for the phase variable mechanism is varied steeply so as to be shortened when the engine speed is high.  Characteristics to the engine speed are, in this manner, changed to optimize the corresponding control accuracy and prevent unwanted control load from being produced.
Patent JP-2003067075-A (JP)
Title: Information processor, input device, and using method for information processor
Inventor: TANAKA MASARU
IPC: G06F21/34
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To improve convenience when a plurality of users share an information processor. SOLUTION: Specific information is stored in an external input device which is connected to the information processor 1; and then the information processor 1 reads the specific information out and allows a user to log in under conditions, use environment, etc., matching the specific information. Similar functions can, therefore, be actualized only by providing an input device as an element necessary for device constitution as compared with a case wherein those pieces of information are stored on a card, etc., and the information processor 1 is equipped with a card reader to use those pieces of information, and the device constitution can be simplified. Further, this invention is applied to an input device to actualize the functions almost with the existent device constitution, so the invention can be implemented at low cost.
Patent JP-2003081774-A (JP)
Title: Two bottle-type hair treatment agent
Inventor: FUJITA IKUNAO
IPC: A61K8/89
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a hair treating agent imparting softness and good combing properties, and giving excellent durability of these effects to the hair by the treatment with it. SOLUTION: The hair treatment agent comprises the first agent containing a methylhydrogenpolysiloxane and the second agent containing a higher alcohol, a nonionic surfactant, a cationic surfactant and a silicone oil. The second agent optionally contains an amino-modified silicone.
Patent JP-2003083829-A (JP)
Title: Pressure sensor
Inventor: ISHII OSAMU
IPC: G01L9/00
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive pressure sensor having no thermal strain, capable of accurate measurement, in order to solve the problems that a conventional pressure sensor is expensive because a manufacturing cost is raised owing to functional parts such as bellows and a hinge mechanism, and that accurate pressure measurement can not be executed because a thermal strain generated by a temperature change because of the difference of a thermal expansion coefficient between a metal rocking arm and a vibrator functions as an unnecessary stress onto the vibrator to thereby change a resonance frequency of the vibrator except by the pressure to be measured. SOLUTION: This pressure sensor is equipped with a pressure sensitive element constituted by sandwiching at least a piezoelectric vibrator by two piezoelectric diaphragms, and an oscillation circuit. The sensor is characterized by measuring, through the oscillation circuit, the change of the resonance frequency related to the piezoelectric vibrator generated by introducing directly the pressure to be measured to the surface of the pressure sensitive element, and calculating the level of the pressure to be measured based on the measurement result.