baber/WOPTO huggingface dataset:
Patent JP-2003010245-A (JP)
Title: Absorbable article
Inventor: FUJII TAKAKO
IPC: A61F5/44
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an absorbable article having an adhesive shift preventing means formed to the unused surface (outer surface) thereof, effectively prevented from positional shift as a whole and effectively preventing the generation of the positional shift and vertical wrinkles of an absorber part especially contributing to absorption in a crotch part. SOLUTION: The adhesive shift preventing means 10 formed to the outer surface of the absorbable article 1 has at least two kinds of patterns different in length in the short direction of the absorbable article 1 and pressure sensitive adhesive patterns 14, etc., relatively short in the short direction of the absorbable article 1 are arranged to at least the crotch region 11 of the absorbable article 1 while pressure sensitive adhesive patterns 16, etc., relatively long in the short direction are arranged to at least the front and rear end regions 13A and 13B of the absorbable article 1. In the crotch region 11, the side ends of the pressure- sensitive adhesive patterns 14 are present at the side edge parts of an absorber crown part 6 or present at a positions ±5 mm in the short direction of the absorbable article from the innermost side points P of left and right paired side fit embosses 7 and 7.
Patent JP-2003011148-A (JP)
Title: Blade
Inventor: FUJIWARA SHUZO
IPC: B29C43/28
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a blade capable of suppressing the lowering of the quality of a coated sheet. SOLUTION: The blade 5 has a function for separating the coated sheet 11, which is fed from a pair of rolls 2 and 3 for coating a sheet 1 with a plastic material 4, from one roll 3 and the part 8 on the side opposite to a cutting edge 7 of a flank part 6 is formed into an edge shape.
Patent JP-2003011783-A (JP)
Title: Vehicle security device
Inventor: FURUTA KAZUTAKA
IPC: B60R25/04
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle security device capable of preventing the theft of a vehicle by registering fingerprints by an owner of a car. SOLUTION: This vehicle security device is composed of a shift knob 3 of a transmission having a fingerprint discriminating sensor 5 for discriminating the fingerprint, a finger print discriminating device for discriminating the agreement or disagreement of the fingerprint discriminated by the fingerprint discriminating sensor 5 with the registered fingerprint, and a vehicle control device for permitting or forbidding the start of the vehicle on the basis of a result of discrimination by the finger print discriminating device. As the fingerprint discriminating sensor 5 is mounted on the shift knob 3 of the transmission, the measures to inhibit the start of the vehicle such as locking the transmission 1 and inhibiting the start of an engine can be immediately carried out when a person who is not allowed to use the vehicle, is discriminated.
Patent JP-2003016219-A (JP)
Title: Amusement park information providing system
Inventor: UENO HIDEKI
IPC: H04W4/04
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an amusement park information providing system by which information on the visitors of an amusement park such as theme park can be provided and information on a facility manager can be collected appropriately. SOLUTION: In the amusement park information providing system for providing information on the management of the amusement park such as theme park and information on the utilization of visitors, information on the positions and numbers of movable characters and visitors moving inside the amusement park is collected by a center and sent to a center device 10, the center device 10 provides various kinds of information by using a terminal such as DPA 30 and on the basis of the collected information, the center device 10 obtains information effective for guiding the visitors.
Patent JP-2003015158-A (JP)
Title: Production method for liquid crystal display device
Inventor: YAMAGUCHI HIROTAKA
IPC: G09F9/35
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device and a production method therefor, with which satisfactory display performance is presented even when a PR process is reduced. SOLUTION: In the production method for the liquid crystal display device having a thin film transistor and a reflection plate on an insulating substrate, an etching mask is formed on a metal layer formed on the insulating substrate, the constitutive part and projecting part of the thin film transistor are formed by etching the metal layer while using the etching mask, and the exposed faces of the constitutive part and projecting part of the thin film transistor or surface of the nearby insulating substrate is covered with the etching mask while exposing one part of the surface of the insulating substrate by the reflow of only the etching mask. Then, a recessed part is formed in the exposed area of the insulating substrate while using the etching mask, and the reflection plate is formed on the projecting part and the recessed part.
Patent JP-2003021145-A (JP)
Title: Roller bearing
Inventor: MURAI TAKASHI
IPC: F16C19/26
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a roller bearing that can reduce frictional heat generated between a roller and a collar portion without special machining of an end face of the roller and a roller guide surface of the collar portion and without a major change in the shape of the roller. SOLUTION: An end face of the tapered roller 16 in a region in sliding contact with the collar portion 15 is ground with an elastic grinding wheel of Young's modulus of 10 MPa to 500 MPa so that a sectional outline is a continuous curve at least passing through a first point PA and passing between a third point PC and a fourth point PD.
Patent JP-2003019586-A (JP)
Title: Laser nozzle
Inventor: NAGASHIMA HIROMITSU
IPC: B23K26/064
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a laser nozzle of which nozzle end is not damaged by sparks bounced from a steel plate and which is stably usable for a long time in the case of machining the steel plate. SOLUTION: The laser nozzle is characterized by the fact that a tip part 5b including a tip face 8 having a transmission port 7 with which a laser beam is concentrated is formed of a ceramic material and is integrally jointed with a nozzle base part 5a made of metal. The laser nozzle is so composed that the tip part including the tip face having the transmission port is strengthened.
Patent JP-2003012456-A (JP)
Title: Cleansing preparation
Inventor: TERADA REIKO
IPC: A61Q1/14
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a cleansing preparation having a good rinsability and refreshing feeling in use with no residual oil feeling even after applied. SOLUTION: This cleansing preparation includes (A) a polyglycerol fatty acid ester >=8.0 in HLB number, an ester of a polyglyderol >=3 in average polymerization degree and at least one fatty acid selected from 8-22C saturated or unsaturated fatty acids and (B) a maltitol hydroxyaliphatic ether and/or alkylglucoside-based surfactant of the general formula (1) (where, A is a residue resulted by eliminating n-OH group(s) from maltitol; R1 and R2 are each H, a 1-20C alkyl or branched alkyl; and n is an integer of 1-3); wherein the compounding amounts of the components A and B are 1.0-25.0 wt.% and 0.5-15.0 wt.% respectively.
Patent JP-2003031833-A (JP)
Title: Solar cell module
Inventor: INOUE MASAO
IPC: H01L31/042
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell module whose main body hardly drops out of its frame or is hardly broken even in strong wind. SOLUTION: A thin and long reinforcing member 30 is arranged along the center line on the front surface of a panel-like module body 10 having solar cells 11. Both ends of the reinforcing member 30 is secured to the frame 20 around the peripheral edge of the module body 10.
Patent JP-2003032716-A (JP)
Title: Positional detection system
Inventor: KAGE GOZO
IPC: H04W4/90
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a positional detection system which performs positional detection with high accuracy in spite of its simplicity and can perform not only the detection of the positions of a portable terminal's owner at emergency but also the transmission of information about the surroundings. SOLUTION: The portable terminal 1 has a memory 9 within, and connects by radio with radio stations 2, 3, and 4. A switchboard 6 connects within a network 5 with the radio stations 2, 3, and 4. A storage device 7 connects with the switchboard 6, and temporarily stores the information obtained from the portable terminal 1. A terminal 8 for positional display connects with the switchboard 6, and displays the positional information of the portable terminal 1 and the information for emergency.
Patent JP-2003028711-A (JP)
Title: Ultraviolet photodetector
Inventor: YAGI SHIGERU
IPC: H01L31/10
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and stable ultraviolet photodetector of a long life capable of accurately measuring intensity of an ultraviolet ray in a wide incident angle. SOLUTION: In this ultraviolet photodetector provided with a semiconductor element having a semiconductor layer containing at least one kind of element selected from the group comprising at least IIIA group elements, and nitrogen, a thickness of the photodetector is 7 mm or less, and an output of light incident orthogonally at θ degree (0-60 degree) of angle width respect to light incident perpendicularly is within 40% of an output, of the light incident perpendicularly, multiplied by Cosθ, alternatively, a shielding member is provided to shield incidence of the light from an end face of the ultraviolet photodetector.
Patent JP-2003030710-A (JP)
Title: Coin receiving device
Inventor: HINO YUJI
IPC: G07D3/00
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To maneuverably cope with changes of ratio by every type of coins to be processed and to efficiently collect the coins. SOLUTION: A storage part 120 to be drawn in front is provided on a coin processing part 110. The storage part 120 is provided with a plurality of storage boxes 124a to 124j, 126a, 126b, 127a, 127b, 128a, 128b, 129a and 129b to store the coins selected by a selecting means. The storage boxes are constituted so that combinations of capacity by every storage box are optionally changed.
Patent JP-2003018083-A (JP)
Title: Radio network, relay node, core node, relay transmission, transmission method used in the same and program thereor
Inventor: EHATA KOICHI
IPC: H04W16/28
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a wireless network where a path providing a minimum path loss in the entire relay paths is selected and a relay path resistive against interference can be selected. SOLUTION: A core node transmits a relay path routing packet to each node, and each node receiving the packet estimates a path loss between the core node transmitting the packet and its own node (step S2). Each node makes reference to a metric included in the packet to select a relay destination base station, providing a minimum path loss on the basis of the sum of the path loss, and the metric, at the same time (steps S1-S7). The metric indicates a total path loss, starting from the core node to the node transmitting the relay path packet. Each base station carries out the job above autonomously.
Patent JP-2003029373-A (JP)
Title: Photothermographic image forming material having improved preservability
Inventor: HANIYU TAKESHI
IPC: G03C1/498
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a photothermographic image forming material capable of giving an image of a high image density, favorable contrast and high image quality and also having good storage stability at a high humidity. SOLUTION: The photothermographic image forming material containing photosensitive silver halide grains, an organic silver salt, a reducer for the organic silver salt and a binder on a support is characterized in that it contains a complex compound prepared by intercalating at least one compound which affects preservability into a layered compound.
Patent JP-2003024753-A (JP)
Title: Microextractor
Inventor: HONDA NOBUAKI
IPC: B01D63/08
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a microextractor having simple constitution increasing the tolerance width of the differential pressure ΔP between two kinds of fluids respectively guided to two microchannels and usable under simple control. SOLUTION: The microextractor is equipped with two microchannels 1 and 2 demarcated by a partition wall 3 having a plurality of fine holes 4 to be provided in parallel to each other and the partition wall is especially realized as a membrane deformed corresponding to the pressure difference between the fluids flowing through the respective microchannels to change the cross-sectional areas of the microchannels. Preferably, the partition wall has a wavy deformable part 5 formed along the fluid passing direction of the microchannels.
Patent JP-2003026107-A (JP)
Title: Packaging method for container
Inventor: SASAKI HIDEKI
IPC: B65B11/20
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for obtaining a package finish which keeps a packaging film under tension and causes no wrinkle even in the case where the inconvenience of feeding the film is caused by a difference in characteristics of a film due to its material or by packaging conditions, without greatly altering a fundamental mechanism of current packaging machines. SOLUTION: The packaging method for a container 15 is such that the container 15 whose upper surface is opened is pushed upward from below a packaging film 12 by a push-up means 16 to cover the upper surface of the container 15 with the film 12 and that portions of the film 12, which are flapped downward from side edges of the container 15, are folded into the underside of the container 15 by folding plates 18 movable in the direction orthogonal to the direction of the movement of the push-up means 16. Two pieces of film pressing plates 17 are arranged in the longitudinal direction of the film 12 and are set in parallel with the folding plates 18.  A path for the container 15 is provided between two pieces of the film pressing plates 17, and when the container 15 is pushed upward, the portions of the film, which are flapped downward from the side edges of the container 15, are brought into contact with two pieces of the film pressing plates 17.
Patent JP-2003034720-A (JP)
Title: Continuous method for producing aromatic polycarbonate
Inventor: YATANI HIROSHI
IPC: C08G64/30
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an aromatic polycarbonate having an excellent hue with less amount of minute foreign matter even though a stainless steel is used as the material for a tank to dissolve and mix raw materials. SOLUTION: The method comprises transporting the aromatic dihydroxy compound and the diarylcarbonate which are vacuum-displaced using inert gas as the aromatic dihydroxy compound and diarylcarbonate into the tank for dissolving and mixing raw materials which is heated at 115 to 220 deg.C, adjusting the reaction rate in the tank for dissolving and mixing raw materials in a range of 5 to 95%, filtrating them by a filter with an absolute filtration accuracy of 1 μm or less which is made of a material comprising iron in the amount of 20% or more, and then transporting them for polymerization.
Patent JP-2003034363-A (JP)
Title: Packaging method
Inventor: RIM CHINCHOU
IPC: B65D77/04
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a packaging method, capable of efficiently preventing packaged articles which are breakable by friction, vibration or the like, against the friction caused through the contacts of the articles and the impact by vertical swinging during transportation. SOLUTION: A first air mat 2 having a basic shape of the packaged article 10 is provided within a packaging box 4. The packaged article 10 is stored in a space surrounded by the first air mat 2, and a second air mat 5 is placed on the packaged article 10, thus fixing and protecting the packaged article 10.
Patent JP-2003034035-A (JP)
Title: Liquid drop discharge head
Inventor: ABE SHUYA
IPC: B41J2/16
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To solve the trouble that joining at low temperatures is impossible. SOLUTION: A silicon oxide film 11 is formed on a surface at the side of a second substrate 2 of a first substrate 1 where a diaphragm 10 is set, and a splicing part 13 to be joined to the first substrate 1 is set to the side of the second substrate 2 where an electrode 15 is set. At least a surface at the side of a splicing face of the splicing part 13 is formed of silicon, and the first substrate 1 and the second substrate 2 are joined by directly joining the silicon oxide film and the silicon.
Patent JP-2003033106-A (JP)
Title: Apparatus for reaping weed
Inventor: OKAMOTO TOSHIHITO
IPC: A01G3/02
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus for reaping weeds, by which weeds and bamboo, small trees, can surely be reaped. SOLUTION: This apparatus for reaping weeds, is composed of a support detachably attached to the top of a driving arm of a working machine such as a backhoe, a pair of rotatable nipping arms for collecting and nipping weeds, having the rear end pivoted with a pivoting pin on the support, a nipping arm driving cylinder carrying out opening and closing drive of the pair of nipping arms and attached to the support, a pair of cutting blades for cutting weeds, nipped with the pair of nipping arms and a cutting blade-driving cylinder attached to the support so that action of the pair of cutting blades delays close action of the pair of nipping arm.
Patent JP-2003036506-A (JP)
Title: Thin-film magnetic head, its manufacturing method, and magnetic disk drive
Inventor: OTOMO MOICHI
IPC: G11B5/31
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a thin-film magnetic head that can attain a high recording magnetic field with high precision recording-track width, reducing unnecessary magnetic field in off-track positions. SOLUTION: The recording-track width precision is improved by providing a lower magnetic pole tip on the lower magnetic pole main layer, and forming an upper magnetic pole tip or an upper magnetic pole tip layer on this flat surface. Magnetic field strength increases by increasing the lower magnetic pole tip height. Further, an unnecessary magnetic field is reduced on a medium at off-track positions by forming a projection level difference wider than the upper magnetic pole tip layer on the lower magnetic pole tip. High recording magnetic field strength is realized over 716 kA/m (9000 Oe) by optimizing the dimensions of the head.
Patent JP-2003034083-A (JP)
Title: Transparent heat sensitive recording material and manufacturing method therefor
Inventor: AIHARA HIDEO
IPC: C08K5/11
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a transparent heat sensitive recording material, which has high image quality, is excellent in transparency and preservability and especially suitable for medical use, and its manufacturing method. SOLUTION: In the transparent heat sensitive recording material, which is formed by providing a heat sensitive recording layer having at least a colorless or light-colored leuco dye, a developer for color-developing the leuco dye, under heat and a binder resin as a bonding agent as a major agent is provided on a transparent support. As the manufacturing method of the transparent heat sensitive recording material, first of all, a solvent solution is prepared by solving the transparent heat sensitive recording material, in which a compound represented by general formula (1) as the developer and a thermally fusible compound are employed, and the binder resin as the bonding agent of the colorless or light-colored leuco dye and then, after mixing a dispersant obtained by dispersing the developer or color-developing the leuco dye under heat and the thermally fusible compound with the solution, the resultant mixture is applied onto the transparent support and dried, resulting in forming the heat sensitive recording layer. In formula (1), R<1> represents a 4-16C straight-chained alkyl group or straight- chained alkylamino group.
Patent JP-2003052274-A (JP)
Title: Ecological box for periphytic fish and shellfish and ecological device enabled to mount the same
Inventor: RIN HOKI
IPC: A01K63/02
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an ecological device capable of keeping the environment of periphytic fish and shellfish close as possible to the ecology in the case of picking up the periphytic fish and shellfish from a culturing pool and serving them for showing and selling, or the like. SOLUTION: The ecological box (10) is set to fill sea water therein and provided with a net shape punched matt (11) on the bottom for adhesion of an abalone, or the like, and a cover body (12) having net like openings to maintain ventilation of the outside air. The device enables the preservation of the life of the periphytic fish and shellfish by actively increasing the amount of dissolved oxygen in the water by generating artificial waves in the sea water in the ecological box (10) by putting at least one box (10) on a swinging frame of a swinging machine (not figured) and swinging the box by the swinging mechanism.
Patent JP-2002094503-A (JP)
Title: Transmission interface for time division frame
Inventor: BADALUCCO GIUSEPPE
IPC: H04J3/00
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a transmission interface adopting a designated transmission protocol for a time division frame, especially for an SDH(Synchronous Digital Hierarchy) frame between communication network nodes. SOLUTION: The node includes a 1st circuit means SM that employs the designated transmission protocol to process time division frames TRM1, TRM2 and a 2nd circuit means FP that is suitable for exchange of an information stream FDS with the 1st circuit means SM via the transmission interface STI. In this invention, the 2nd information stream FDS exchanged between the 1st circuit means SM and the 2nd circuit means FP via the transmission interface STI is more simplified than the time division frames TRM1, TRM2 received from the node. The FDS consists of data streams BD, T-BD, R-BD transmitted in a unidirectional system and address information EAR, T-EAR and R-EAR transmitted by the transmission interface STI.
Patent JP-2003040747-A (JP)
Title: Oxidation hair dye composition
Inventor: SUZUKI KATSUAKI
IPC: A61K8/41
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To obtain an oxidation hair dye composition having excellent prevention effect on the stain of the skin without lowering hair dyeing power. SOLUTION: This oxidation hair dye composition is characterized in that in an oxidation hair dye composition comprising a hair dye composed of a main intermediate and a coupler, the oxidation hair dye composition contains 1-20 wt.% of an ascorbic acid and a carbonate.
Patent JP-2003046159-A (JP)
Title: Actuator
Inventor: KOSAKA KOJI
IPC: H01L41/09
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an actuator which does not require flat piezoelectric elements to be laminated, has a simple structure, is manufactured through a small number of manufacturing processes, does not require adhesive agent used for a bonding process, and adapts a non-resonant ultrasonic motor of high efficiency. SOLUTION: Drive legs each formed of a cylindrical piezoelectric element 20 are utilized, a common electrode 22 is formed on the inner surfaces of the piezoelectric elements 20, and drive electrodes split circumferentially are formed on the outer peripheral surface. A movable part is sent by the use of a combination of expansion and contraction of the piezoelectric elements 20 when the same voltage is applied to the drive electrodes 23 and the curvature of the piezoelectric elements 20 when a voltage of opposite polarity is applied to the drive electrodes 23.