baber/WOPTO huggingface dataset:
Patent JP-2002126732-A (JP)
Title: Filtering system and filtering operation method
Inventor: IZEKI YUJI
IPC: B01D63/00
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a filtering operation method not generating the closure of a filtrate line by air bubbles. SOLUTION: When filtering operation is performed by supplying raw water to a filter membrane module 12 from a raw tank 10, air bubbles in the piping of the filtrate line 36 are collected by an air trap 40 to prevent the clogging of the piping with air bubbles.
Patent JP-2002137065-A (JP)
Title: Gun unit movable on floor
Inventor: AIHARA MINORU
IPC: B23K11/11
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To improve working efficiency by shortening transport time of welding jigs in accordance with transfer of welding process. SOLUTION: The gun unit movable on the floor includes a movable cart 1, a transformer 2 carried by the cart 1, a breaker 20, a column 3 mounted on the cart 1, an height adjusting arm 4 that is held by the column 3 adjustably in its vertical height, a length adjusting arm 5 that is held by the height adjusting arm 4 adjustably in its horizontal length, a hanger arm 6 that horizontally extends from the length adjusting arm 5, a spot-welding gun 7 that is hung from the hanger arm 6 and a cable 8 that has a connector 80 on its one end and supplies electric power, air and water to the spot-welding gun 7.
Patent JP-2002130940-A (JP)
Title: Method for drying wood and drier
Inventor: NAGAI KENJI
IPC: F26B15/00
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To dry not only log but also big and heavy pulpwood or square bars so as not to be bent, efficiently dry a large amount of wood together, efficiently dry a large amount of wood by uniformly applying microwaves thereto and uniformly and rapidly dry all the wood while reducing the splits of the wood as much as possible. SOLUTION: The wood is dried by irradiating the wood 1 with the microwaves. While the wood 1 is suspended and moved by a suspended conveyor 6 and the wood 1 conveyed by the suspended conveyor 6 is irradiated with the microwaves from its side surface. In the drying method, the wood 1 conveyed by the suspended conveyor 6 is moved while the wood is rotated on its longitudinal axis.
Patent JP-2001356477-A (JP)
Title: Method for producing planographic printing plate and planographic printing plate
Inventor: ENDO AKIHIRO
IPC: G03F7/06
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a planographic printing plate in which a waste leaching solution is easily treated. SOLUTION: The planographic printing plate is produced by successively carrying out a step for bringing a planographic printing original plate with a planographic printing material layer comprising hydrophobic fine particles each having a crosslinkable surface on a hydrophilic substrate into an imagewise crosslinking reaction to chemically bond the hydrophobic fine particles to one another, and a step for removing the chemically unbonded hydrophobic fine particles to form a hydrophilic region comprising the exposed substrate surface and a hydrophobic region comprising the chemically bonded hydrophobic fine particles.
Patent JP-2002136621-A (JP)
Title: Golf ball
Inventor: FUSHIHARA KAZUHISA
IPC: B05D7/00
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a golf ball manufactured without polluting a production line with a pigment, having a glossy appearance and also having excellent visibility in cloudy weather and further in rainy weather in which ball is hardly visible. SOLUTION: In this golf ball, the surface of a golf ball body containing a yellow pigment is painted only with a clear paint containing a fluorescent brightener, and when the color tone after painting with the clear paint is expressed in a Lab system, an L-value and a b-value satisfy L>=85.0 and 75<=b<90. It is further desirable to satisfy 75<=(a2+b2)1/2<=90 and -20<=a<=20.
Patent JP-2002097853-A (JP)
Title: Drying device for sliding door
Inventor: NAKADA YUKIHIRO
IPC: F26B9/00
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To attach an edge without waiting for the whole drying by forcibly drying only the peripheral surface part of sliding door paper, with the sliding door paper stuck with paste, and to dry even in the state of edge attaching nails existing at the sliding door frame peripheral surface part when repapering the sliding door. SOLUTION: This drying device for a sliding door is composed of a vertical support base 1; a lower presser bar 4 horizontally disposed and fixed to the front face of the support base 1 orthogonally to the support base 1, and an upper presser bar 3 slidable in a vertical direction to form a plane together with the lower presser bar; flat cushioning materials 21, 25 stretched on the mutually opposed faces of the upper and lower presser bars; ribbon-like surface heating bodies 22, 26 disposed on the surfaces of the cushioning materials; and a mesh heat transfer bodies 24, 28 knitted with fine metallic wire with cushioning materials 23, 27 of square cross section as cores on the side where the sliding door frame peripheral surfaces of the surface heating bodies are positioned.
Patent JP-2002142065-A (JP)
Title: Personal digital assistant and digital camera for the personal digital assistant, and the personal digital assistant with the digital camera connected thereto
Inventor: ODAGIRI KENJI
IPC: H04N7/14
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a personal digital assistant, a digital camera for the personal digital assistant, and the personal digital assistant to which the digital camera is connected that can quickly and efficiently transmit/receive image data through the use of serial communication. SOLUTION: When a mobile phone applies a specified power supply voltage P [V] to the digital camera (t0), the digital camera starts its operation to change a state of a data output signal line L1c from a high impedance state to an 'H' level. In this case, the digital camera initializes each section and applies 1st image processing to a picked-up image (M0), and brings the data output signal line L1c to an 'L' level (t1). The mobile phone detects the 'L' level state of the data output signal line L1c and outputs a clock signal C1 from a data request signal line L1b to the digital camera (t2). The digital camera outputs image data S1 to the data output signal line L1c in response to the clock signal C1.
Patent JP-2002137884-A (JP)
Title: Container suspension device
Inventor: KIMURA HIROMOTO
IPC: B66C1/10
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a container suspension device for use in hoisting a container up and down using a crane, the device enabling the container, even if its length varies, to be hoisted by the crane by easily connecting and fixing the device onto the container. SOLUTION: The body of the container suspension device is formed in the shape of a longitudinally telescoping rectangular frame. Locking protrusions which can be removably locked into locking holes bored in the upper surface of the four corners of a container are rotatably disposed on the lower surface of the four corners of the device body. When the device is to be attached to a small container of a short length, the device body is contracted.  For a long and large container, the device body is expanded, in which state it is hoisted by the crane so that it is placed onto the container, with the locking protrusions at the four corners of the lower surface thereof being inserted into the locking holes in the container; the protrusions are then rotated 90 degrees by a rotating mechanism and thereby locked into the locking holes to integrate the device body with the container and the device body is then hoisted by the crane.
Patent JP-2002142263-A (JP)
Title: Communication system of radio telephone and method for retrieving outside-of-communication range system control signal
Inventor: FUCHIZAWA TAKASHI
IPC: H04W48/18
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To reduce a power consumption by decreasing unnecessary control signal retrieving operations. SOLUTION: A communication system of a radio telephone comprises a plurality of radio base stations 201 and 202 connected to a public system, a master unit 203 connected to a self-employed system, and a slave unit 10 connected to any of the stations 201 and 202 and the unit 203 in a time division multiplexing radio transmission line and capable of transmitting and receiving voice and control data. In this system, the unit 10 waits for any one system of the public system and the self-employed system. When the unit 10 is disposed in a region outside of communication range of another system, if a prescribed value or more of change does not exist in a receiving electric field value stored each time a control signal of the waiting system is received, the unit 10 does not retrieve the region outside-of-communication range system.
Patent JP-2002142057-A (JP)
Title: Image read recorder
Inventor: IIDA MASAHIRO
IPC: G03G21/00
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an image read recorder that allows a user to recognize the layout of an image on recording paper after edit in the case of editing a read image and recording the edited image. SOLUTION: The image read recorder is provided with an original read section 9, an image recording section 10, an image edit section 1a, a display section 7, an operation section 8 and a control section 1 that allows the display section 7 to display a layout image denoting a relation between the recording paper and the image after the edit when the read image is edited and recorded on the basis of the edit function set by the operation section 8 and/or allows the image recording section 10 to record the layout image onto the recording paper.
Patent JP-2002137761-A (JP)
Title: Safety device for vehicle
Inventor: SAIGUCHI AKIFUMI
IPC: B60R22/28
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a safety device for a vehicle improved to safely protect occupants in any type of collision. SOLUTION: The safety device 1 for a vehicle is constructed mainly of a structure (front frame 7) with a member (variable-rigidity member) capable of varying its rigidity abruptly; sensors 3 for detecting physical quantities concerning the vehicle; and a control portion 9 for receiving signals from the sensor 3. The control portion 9 determines the condition of the vehicle from signals of the sensor 3 and calculates the degree of rigidity which should be imparted to the variable-rigidity member in order to optimize the deformation of the structure associated with the progress of the condition. The control portion then sends a rigidity variation signal to the member and controls the actuation of an occupant restraint device 5 such as a seatbelt or an airbag in association with the actuation of the variable-rigidity member.
Patent JP-2002148620-A (JP)
Title: Thin film transistor type liquid crystal display panel
Inventor: MIYASHITA KIYOSHI
IPC: G02F1/1337
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a thin film transistor(TFT) type liquid crystal display panel suppressing gray scale reversal in a gradation display and realizing a wide viewing angle and high contrast. SOLUTION: A nematic liquid crystal layer 12 in twist alignment is held between a TFT substrate 4 having a TFT array group and a counter electrode substrate 10 having a transparent electrode film formed thereon and polarizing plates 19a, 19b in crossed Nicols are arranged in rubbing directions of both substrates. Two layers of uniaxial or biaxial optical retardation films 22a, 22b are arranged on the counter electrode substrate. The optical retardation film 22a on the side close to the counter electrode substrate is arranged so as to make the optic axis direction be identical to the rubbing direction of the counter electrode substrate side and further be perpendicular to the optic axis direction of the other optical retardation film 22b.
Patent JP-2002152360-A (JP)
Title: Portable telephone and retrieval method for telephone directory therein
Inventor: KAMEYAMA HIDEHIKO
IPC: H04W88/02
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a retrieval method for a telephone directory in which the retrieval time is shortened when a narrowing-down retrieval operation by characters is performed. SOLUTION: The narrowing-down retrieval operation by the characters is performed. For example, when a character 'A' is input via a ten key, the character is displayed in a character display area S1 for retrieval, all registered names starting from the character 'A' are read out, and one from among them is reversed so as to be displayed in a telephone-directory retrieval-result display area S2 after it has been distingushed from other registered names. When a desired registered name is detected by the narrowing-down retrieval operation, a reversed display position in the area S2 is moved up to the desired registered name, and a telephone directory key is pressed. As a result, a telephone number corresponding to the registered name which has been reversed and displayed is read out so as to be displayed together with the registered name.
Patent JP-2002150074-A (JP)
Title: Sign design rationalizing system using network
Inventor: FUKAZAWA SHIGEYUKI
IPC: G06Q50/00
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a system for rationalizing designing work by accurately and quickly providing product data such as the product drawing and estimate of a sign to be arranged in a facility. SOLUTION: This system provided with terminals and a server connected to each other through a network to provide the product data on a sign from a maker to a user is provided with a drawing data storage means for storing the drawing data on the sign, a product data providing means provided in the server to accept the product data forming information including the kind of the sign arranged in a construction drawing under the condition that a certification by the user is obtained on the basis of the certification information input to the terminal by the user and to provide the products data to the user through the terminal when the product data are formed by a product data forming means,  and the product data forming means for obtaining the drawing data corresponding to the kind of the sign included in the product data forming information to form the product data including the product drawing of the sign formed from the drawing data on the basis of the product data forming information when the product data forming information is sent from the product data providing means.
Patent JP-2002143971-A (JP)
Title: Method of manufacturing large forged part
Inventor: KUROSAKI TOMONORI
IPC: B21J13/02
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method in which a large crank shaft can be formed by a reduced forming load. SOLUTION: With a finishing process bisected in hot forging, local forming areas 11a, 11b corresponding to crank parts 4a, 4d, which are situated at both ends in the axial direction of a crank shaft 1 for a four cylinder engine, are set in a first finisher 10. A local forming area 21 corresponding to crank parts 4b, 4c situated in the center in the axial direction of the crank shaft 1 is set in a second finisher 20. The setting is done with a stacked part 30 formed in which borders are overlapped between local forming areas 11a, 11b, 21. Thus, successive forming is made possible by stacking a part of the local forming areas 11a, 11b, 21 in the first and the second finishing process.
Patent JP-2002151184-A (JP)
Title: Anisotropic conductive sheet and electrical inspection device for circuit device
Inventor: YASUDA TADASHI
IPC: H01B5/16
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an anisotropic conductive sheet ensuring a long service life even when repeatedly used under high-temperature environment, and an electrical inspection device for a circuit device provided with the sheet. SOLUTION: The anisotropic conductive sheet comprises multiple conductive parts, each of which extends in the thickness direction and which are insulated from one another by insulating parts between them. The sheet is characterized in that the conductive parts have a conductive rigid body layer and two conductive elastic body layers each of which is laminated on each of both sides of the conductive right body, that each of the conductive elastic body layers is formed with elastic high molecular substance containing conductive particles showing magnetism oriented in the thickness direction, that at least each surface layer forming each of both sides of the insulating parts is made of elastic high molecular substance, and that each of the conductive elastic body layers of the conductive part is attached to and integrated with each of the surface layers.
Patent JP-2002144597-A (JP)
Title: Jig and method for adjusting position of optical module of ink drop ejection state detector in ink jet recorder
Inventor: MATSUMOTO HITOSHI
IPC: B41J2/175
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To enhance productivity by simplifying optical alignment of a light emitting module and a light receiving module. SOLUTION: The jig for adjusting the position of an optical module comprises a jig adjusting table 91 for positioning/mounting a case 16 encasing both optical modules 17 and 18 of an ink drop ejection state detector 15 fixedly, a first adjuster 95 fixed removably to the jig adjusting table 91 and adjusting the position of the light emitting module 17 by turning it about an axis perpendicular to a vertical plane including the optical axis in the case 16, and a second adjuster fixed removably to the jig adjusting table 91 under a state where the first adjuster 95 is retracted to the outside of an adjusting region and adjusting the position of the light receiving module 18 by reciprocating it in a direction parallel with the rotational axis of the light emitting module 17 in the case 16.
Patent JP-2002145133-A (JP)
Title: Trailer connection angle detector
Inventor: MINAMINO MASAAKI
IPC: B62D53/00
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To solve the problems in a conventional trailer connection angle detector for detecting a connection angle θthat it has a complicated structure and is an expensive mechanical type device constituted by attaching a turn table and a lever to a king pin, although a trailer 2 connected with a tractor 1 in a turn connection part 3 is bent for the tractor 1. SOLUTION: A scan radar 4 is attached to a trailer front face panel 2F to scan in the horizontal direction for a tractor rear face panel 1B. Since strong laser reflecting light returns from a central reflector 5C provided on the tractor rear face panel 1B, the scan radar 4 can detect the direction in which the light exists (angle δC). There is the following correspondence relation between this detection angle and the connection angle θ to obtain the connection angle θby utilizing it (a is a distance between the turn connection part 3 and the central reflector 5C). δC=arctan a.sinθ/(a.cosθ-d)}.
Patent JP-2002148778-A (JP)
Title: Laser beam exposure device
Inventor: UMEDA TOSHIKAZU
IPC: G03D13/00
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam exposure device which can suppress image unevenness due to an interference phenomenon although the device has simple constitution. SOLUTION: The laser beam L from a laser light source 1 is split by a beam splitter 2 into L1 and L2 which are still linearly polarized, and the laser beam L2 is reflected by a mirror 3 to become parallel to the laser beam L1; and they are converted to a circular polarized state by passing through a λγ/4- wavelength plate 4 and only the laser beam L1 has its rotating direction inverted by passing through a λ/2-wavelength plate 5 and is then converged by an optical system 6. The beams are made to irradiate the same point on a film F as a recording medium through an fθ optical system 7 at specific angles while scanned by an unillustrated polygon mirror and consequently the image unevenness due to the interference phenomenon on a film F having birefringence can effectively be suppressed.
Patent JP-2001190006-A (JP)
Title: Hybrid car
Inventor: YAMAGUCHI KOZO
IPC: B60L50/16
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To increase the efficiency of energy transmission, and to efficiently drive the engine of a hybrid car, even if its running condition changes. SOLUTION: The hybrid car is composed of the engine 11, a first motor M1, a second motor M2 connected to the output shaft of the engine 11, a gear unit composed at least of a first rotation element to which each rotation of the engine 11 and the second motor M2 is inputted, a second rotation element to which rotation of the first motor M1 is inputted, and a third rotation element whose rotation is outputted to the output shaft 16 of the gear unit, and a controller which drives the engine 11 on an optimum efficiency line by controlling the first motor M1. Each rotation of the engine 11 and the second motor M2 is inputted into the first rotation element, and the rotation of the first motor M1 is inputted to the second rotation element. Rotation is outputted to the output shaft 16 of the gear unit from the third rotation element.
Patent JP-2002154805-A (JP)
Title: Reforming reaction apparatus and reforming system
Inventor: KOMATSU HIROSHI
IPC: C01B3/32
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To shorten the starting-up time of a reforming reaction at the time of starting-up a reforming reaction apparatus for producing hydrogen by reforming a hydrocarbon based fuel. SOLUTION: A catalytic heater 28 formed by carrying an exothermic catalyst for promoting heat generation by the catalytic combustion on a heat generating body (electric heater), a honeycomb catalyst 30 on which mainly a partial oxidation reaction occurs and a honeycomb catalyst 32 on which mainly a self-heating reforming reaction occurs are arranged in the reforming reaction apparatus 24 for forming hydrogen by the reforming reaction by the supply of the fuel, air and steam, and the supply of the fuel, air and steam and the current to the catalytic heater 28 are controlled while detecting each catalyst outlet temperature with thermocouples 29, 31 and 33 by a control unit 35.
Patent JP-2002146015-A (JP)
Title: Ion-conductive polyazole containing phosphonic acid group
Inventor: NAKAO JUNKO
IPC: C08J5/18
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a polymer electrolyte having not only good durable stability but also excellent ionic conductivity by introducing phosphonic acid groups expected to have high heat resistance into a polymer which skeleton itself has high heat resistance. SOLUTION: This polyazole compound containing phosphonic acid groups is characterized by having a conductivity of >=0.001 [S/cm] determined by measuring an alternating current impedance of 10,000 Hz at 80 deg.C and 95%RH, having a 3 wt.% loss temperature of >=400 deg.C based on the weight of a sample reaching 200 deg.C on the measurement of TGA, having an average mol.wt. of 1,000 to 1,000,000, and when plural repeating units are contained, they are mainly randomly and/or alternately binding to each other.