baber/WOPTO huggingface dataset:
Patent JP-2003070366-A (JP)
Title: Tree supporting gear
Inventor: IKEDA KAZUHIKO
IPC: A01G17/14
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a tree supporting gear enabling a tree to be supported through adjustment to a proper dimension according to the growth of the tree. SOLUTION: This tree supporting gear has the following scheme: between a leg 4 and an anchor 2, there is provided a fastener 3 enabling the position of attaching the leg 4 to the anchor 2 to be movingly adjusted according to the trunk diameter of a tree to be supported; the fastener 3 functions to guide the leg 4 by the aid of a guide 3b of recessed shape when viewed from the front and is provided with fixing through holes 3c at a plurality of facing positions in the longitudinal direction, and the leg 4 is attached by meeting the holes 4a thereof adjusted in positions of attaching it to the anchor 2 with the fixing holes 3c.
Patent JP-2003075957-A (JP)
Title: Photothermographic imaging material free of scale pattern
Inventor: HANIYU TAKESHI
IPC: G03C1/498
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a photothermographic imaging material having high sensitivity and low fog, free of a scale pattern and excellent also in scuffing resistance. SOLUTION: In the photothermographic imaging material comprising photosensitive silver halide grains, an organic silver salt, a reducer for the organic silver salt and a binder on a support, at least one compound of the formula (Rf )n -L1 -Y-(A)m is contained.
Patent JP-2003083406-A (JP)
Title: Pulley for continuously variable transmission
Inventor: TAKAHASHI ICHIRO
IPC: F16H9/12
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a pulley for a continuously variable transmission capable of smoothing a surface of a pulley without polishing the surface of the pulley and capable of reducing abrasion of resin on a V belt surface. SOLUTION: This transmission uses the metallic pulleys 10, 11 and a V belt 20 the contact surface with the pulley of which is at least constituted of the resin 25. Coating of a material 13 the hardness of which is the same as or lower than the resin 25 constituting the contact surface of the V belt 20 is applied on to the pulley surface the V belt 20 contacts.
Patent JP-2003081872-A (JP)
Title: Itch-therapeutic agent
Inventor: KURATANI KAZUYOSHI
IPC: A61P43/00
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a new itch-therapeutic agent. SOLUTION: The itch-therapeutic agent includes a compound selectively inhibiting glutamic acid receptor, preferably a compound selectively inhibiting the NMDA type receptor as an active ingredient. The itch-therapeutic agent can control the skin-scratching motions by suppressing the skin peripheral sensory nerve activity. Consequently, this drug is useful as an itch-therapeutic agent.
Patent JP-2003091096-A (JP)
Title: Magnetic toner, and developing device and image forming device using magnetic toner
Inventor: SUGIMOTO HIROKO
IPC: G03G15/09
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide magnetic toner by which the redness of an image is restrained and irregularity of a toner thin layer on a developing sleeve and fogging to be caused thereby are suppressed. SOLUTION: Octahedral magnetic iron oxide whose average particle size is >=0.21 μm and which incorporates FeO by >=18 wt.% is used as magnetic powder, and the bulk density A (g/cm<3> ) of the magnetic toner and the content B (wt.%) of the magnetic powder in the magnetic toner satisfy following expressions (1) and (2). (1) 0.8<=A/B×100<=1.6 and (2) 35<=B<=50.
Patent JP-2003101874-A (JP)
Title: Camera, strobe control method and image pickup method
Inventor: KOSHIISHI SHINICHIRO
IPC: H04N5/238
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To solve the problems that appropriate exposure can not be obtained in a short distance and it takes long time to control strobe light emission time for a short distance. SOLUTION: In a camera having a range finder measuring a distance from an object and a strobe irradiating the object with light, means 6-8 and 12-14 for delaying rise of a photoelectric current of the strobe when the distance to the object is short and an image is to be picked up by using the strobe are provided.
Patent JP-2003097334-A (JP)
Title: Device for detecting deterioration of catalyst of internal combustion engine
Inventor: UCHIDA TAKAHIRO
IPC: F01N3/20
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To determine deterioration of catalysts without largely worsening of exhaust emission by a device for detecting deterioration of the catalyst for purifying exhaust gas of an internal combustion engine. SOLUTION: An upstream side catalyst 32 and a downstream side catalyst 34 are arranged in an exhaust passage and a first O2 sensor 38 is arranged between both the catalysts, and a second O2 sensor 40 is arranged in the downstream of the downstream side catalyst 34. An air-fuel ratio is forcedly oscillated and an oxygen storage capacity OSC of the upstream side catalyst 32 is detected, and deterioration of the upstream side catalyst 32 is detected basing whether the capacity OSC is larger than a predetermined value or not. Forced oscillation of the air-fuel ratio is performed only when an oxygen storage state of the downstream side catalyst 34 is optimal.
Patent JP-2003098730-A (JP)
Title: Image forming apparatus
Inventor: FURUMIZU MIKIO
IPC: G03G9/08
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To prevent toner from being left after transfer or from being reversely transferred. SOLUTION: In this image forming apparatus where the toner obtained by coating the surface of a resin base particles with an external additive is used and different color toner is superimposed in terms of color at a transfer part, adhesion between the resin base particles and an image carrier is made weaker than adhesion between at least two different color resin base particles and adhesion between the resin base particles and a transfer body.
Patent JP-2003097154-A (JP)
Title: Panel mounting structure and heat insulating door device using the same
Inventor: SATAKE KAZUO
IPC: E06B3/32
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To allow high heat insulting mounting of a heat insulating panel in a heat insulating door device while easily mounting the panel and improving appearance after mounting. SOLUTION: A metal frame body with a panel storage opening is formed, and mounting edges projected onto the opening center side are integrally formed along the indoor side face or outdoor side face of a pair of vertical frames of the metal frame body. The panel with at least the vertical sides mounted with metallic holding members with screw receiving parts is accommodated in the opening, and machine screws passed through the mounting edges are screwed into the screw receiving parts to fix the panel to the metal frame body. A resin cover is mounted to the vertical frame of the metal frame body to cover the mounting edge and machine screw.
Patent JP-2003098025-A (JP)
Title: Semiconductor sensor and its manufacturing method
Inventor: HIROSE MITSURU
IPC: H01L29/84
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a highly sensitive semiconductor sensor hardly generating a leakage current even in a high temperature environment over 120 deg.C, capable of adjusting easily the impurity concentration in the depth direction of a piezo resistance element, and its manufacturing method. SOLUTION: This semiconductor sensor is constituted as follows. After removing an oxide film formed on a silicon substrate except a part where the piezo resistance element is to be formed, an n-type or p-type epitaxial layer having a desired impurity concentration is developed, to thereby develop single-crystal silicon on the part except the oxide film and polycrystal silicon on the oxide film respectively. In the state where the polycrystal silicon formed on the oxide film is removed, the epitaxial layer is developed until the single-crystal silicon developed from the part except the oxide film covers the oxide film and has the desired thickness. Hereby, the single-crystal silicon having the desired impurity concentration is formed on the oxide film, and the single-crystal silicon is used as the piezo resistance element.
Patent JP-2003096390-A (JP)
Title: Aqueous coating composition
Inventor: GOTO TOKIO
IPC: C09D175/04
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous coating composition which has a reduced content of an organic solvent, excels in film-formability and, simultaneously, can form a coating film having excellent durability such as water resistance. SOLUTION: This aqueous coating composition comprises (A) a hydroxy group-containing acrylic emulsion polymer having a hydroxy number of the solid content of 20-120 mgKOH and a content of low molecular weight segments having a molecular weight, in terms of polystyrene by gel permeation chromatography measurement, of <=100,000, of <20 wt.% based on the total solid content of the emulsion polymer, and (B) a water dispersible polyisocyanate.
Patent JP-2003108054-A (JP)
Title: Driving signal generation circuit and picture display device
Inventor: ISONO SEIJI
IPC: G09G3/22
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To realize a circuit having a simple and low-cost constitution which uses a stepwise rising and falling driving signal waveform to drive each of a plurality of loads connected to one wiring in parallel by each of a plurality of circuits, to which a plurality of circuits are connected in parallel, while reducing the current concentration to the wiring. SOLUTION: A delay circuit is used to generate signals delayed by one slot which is the unit time of pulse width modulation, and these delay signals are selected in accordance with luminance data to determine a waveform with respect to a driving signal generation circuit for performing gradation control of the loads by a driving signal having a stepwise waveform of which the crest value is successively stepwise increased from V0 (reference potential) to Vm by outputting each Vk output (2<=k<=m) one slot after V(k-1) output at the time of rise and is stepwise reduced from Vm to V0 by outputting each V(k-1) output (1<=k<=m-1) one or two slots after Vk output at the time of fall in the case that the crest value corresponding to input gradation data is Vm (2<=m<=n). Further, the rise position of the driving signal waveform can be switched.
Patent JP-2003106967-A (JP)
Title: Hydraulic servo type material testing machine
Inventor: KOMINE NORIAKI
IPC: G01N3/08
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic servo type material testing machine capable of optimizing both command responsiveness and disturbance responsiveness, and stabilizing control. SOLUTION: An output y is tracked by high responsiveness and influence of a disturbance input w is minimized without causing an overshoot to an abrupt change of a command r by composing an adjusting part 52 in a feedback loop for controlling a hydraulic drive type loading mechanism 14 from two portions 52a and 52b respectively executing proportional action and derivative action and providing a means of individually applying weight to both portions. Since integral action is not executed in the adjusting parts 52a and 52b, a term of 1/s<2> is eliminated from transfer functions of input and output and the control is stabilized.
Patent JP-2002121487-A (JP)
Title: Coating composition and polymeric form each having antiblockingness and contamination-proofness
Inventor: HAUBENNESTEL KARLHEINZ
IPC: C08G77/445
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a coating composition and a polymeric form each having antiblockingness and contamination-proofness, and to provide a method for using a branched polymer as additive to the coating composition and the polymeric form. SOLUTION: The excellent coating composition and polymeric form each capable of maintaining its antiblockingness and contamination-proofness for a long period of time are obtained by adding 0.1-10 wt.%, based on the solids of the coating composition and the total weight of the polymeric form respectively, of a branched polymer as additive having a weight-average molecular weight of 2,000-200,000 and containing 5-25 wt.%, preferably 7.5-12.5 wt.% of the side chain of a polydiorganosiloxane with a weight-average molecular weight of 1,000-30,000.
Patent JP-2003104510-A (JP)
Title: Device and method for maintenance, and system
Inventor: NAKAMURA SHIGEYUKI
IPC: G06Q50/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To conduct efficient maintenance for a medical storage device such as a drug wrapping device and a storage box, from a remote site. SOLUTION: A CPU in a maintenance server generates statistical operation history information using operation history information (step ST2) when receiving the operation history information as to the number of prescriptions, the number of cartridges and the like (step ST1). Then, the CPU predicts a time when expendables such as a drug and wrapping paper are consumed out, and verifies durability for a constitutive component of the drug wrapping device, based on the statistical operation history information (step ST3).  An e-mail is prepared to suggest that the expendables are run out after a prescribed data, or that the durability of the component is run out after a prescribed date when the expendables are predicted to be consumed out after few days, or when the durability of the component is run out after the prescribed date, so as to be transmitted to a communication terminal equipment arranged in a business office of a service providing company, or a communication terminal equipment in a base position of the service providing company.
Patent JP-2003123629-A (JP)
Title: Electron beam tube
Inventor: HOSHIMIYA KATSUMI
IPC: H01J5/22
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide an electron beam tube in which insulation on the atmospheric air side of the vacuum container is simply improved in accordance with the operating voltage. SOLUTION: This is an electron beam tube in which an electron beam generator held by an inner lead rod extending from the sealing part of the vacuum container is arranged in the vacuum container at one end of which an electron beam emitting aperture is formed, and an outer lead part protrudes from the sealing part. The electron beam tube is characterized by closely fixing the insulating cylindrical member on the sealing part side of the vacuum container by an insulating adhesive.
Patent JP-2002215626-A (JP)
Title: Terminal unit, information transfer system and program recording medium
Inventor: KUTSUMI HIROSHI
IPC: H04M11/00
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To realize a terminal unit capable of carrying out through-operation from information retrieval to equipment control with one equipment. SOLUTION: This information transfer system is provided with an information input means 1 for inputting retrieval conditions; a database 3; a retrieving means 4 for retrieving the database 3 on the basis of the retrieval conditions to obtain retrieval results; an information display means 2 for displaying the retrieval results; a selecting means 1 for selecting one or more retrieval results out of the retrieval results; and an output means 6 for sending specified contents selected by the selecting means, to a supply device such as ticket vending machine and specifying the operation of the supply device.
Patent JP-2003125263-A (JP)
Title: Camera
Inventor: NONAKA OSAMU
IPC: H04N5/225
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a camera on which a film and an imaging device are mounted to photograph an object that can solve a problem of the service life of a battery for consecutive shots by the imaging device where the technological innovation increases the capacity of a memory. SOLUTION: The camera of this invention uses a cartridge chamber 15 to which no film cartridge 14 is mounted as a space for mounting an auxiliary power supply 25 and the chamber 15 is provided with contacts to which the auxiliary power is supplied. When film photographing is switched into digital photographing, the battery 33 is mounted in the free cartridge chamber 15 or an adaptor case 31 with the battery 33 loaded thereto is mounted on the camera as the auxiliary power supply 25 to attain digital photographing for a long time, and then the camera is compatible with increased operations such as erasure of image and confirmation of a monitor.
Patent JP-2003120382-A (JP)
Title: Diagnostic device for abnormality of catalyst premature warming control system for internal combustion engine
Inventor: WAKAHARA KEIJI
IPC: B01D53/86
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To automatically make diagnosis to see whether a catalyst premature warming control system is abnormal during engine operation. SOLUTION: Abnormality diagnosis (hereinafter referred to as 'pre-warming abnormality diagnosis') is made to see whether or not the progress of warming (activation) of a catalyst 22 is delayed, using an output of an oxygen sensor 24 downstream of the catalyst 22, at an advanced stage of warming of the catalyst 22 during catalyst premature warming control after the start of the engine. Further, at the time when the system determines that the warming of the catalyst 22 will end even while the catalyst premature warming control is abnormal after the end of the catalyst warming control, abnormality diagnosis (hereinafter referred to as 'post-warming abnormality diagnosis') is made again using the output of the downstream oxygen sensor 24.  If the pre-warming abnormality diagnosis detects an abnormality, the system determines that the catalyst 22 has degraded and that the catalyst premature warming control is abnormal, depending on whether or not the post-warming abnormality diagnosis detects the abnormality again.
Patent JP-2003120556-A (JP)
Title: Scroll compressor
Inventor: TANAKA JUNYA
IPC: F04C29/02
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a scroll compressor capable of improving the seal effect of a compression chamber and the performance by reducing the pressure of a part of discharged oil after lubricating a sliding part through a capillary tube, and also by injecting the oil to an intake chamber to perform a stable oil supply to the compression chamber. SOLUTION: A compression part 2 and an electric motor 3 are arranged within a sealed case 1 having an oil basin 9 in the bottom. The compression part 2 comprises: a fixed scroll 4 and rotating scroll 6 comprising spiral laps raised on end plates; a shaft 7 having an oil feed passage 7b for supplying lubricating oil 9a to the sliding part; a main frame 8 for supporting both the scrolls; and an intake pipe 12 connected to the intake chamber 2a of the compression chamber 2. A back pressure chamber 16 is formed on the back surface center part of the rotating scroll 6, and the main frame 8 comprises an oil return passage 17 allowing the back pressure chamber 16 to communicate with an electric motor chamber 3a, and an oil passage 18 allowing the intake chamber 2a to communicate with the electric motor chamber 3a. The oil return passage 17 is connected to the oil passage 18 through the capillary tube to inject a part of the discharged oil after lubricating the sliding part to the intake chamber 2a.
Patent JP-2003130479-A (JP)
Title: Refrigeration device
Inventor: HOKOTANI KATSUMI
IPC: F25B1/00
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To enable a refrigeration device recovering motive power from a high-pressure refrigerant by use of an expander to recover motive power with high efficiency without requiring the expander to have advanced machining techniques. SOLUTION: A refrigerant circuit 10 of the refrigeration device is filled with carbon dioxide as refrigerant. In the refrigeration device, the high pressure of a refrigeration cycle is set at or above the critical pressure of the carbon dioxide. The refrigerant circuit 10 is provided with the expander 22 and an electric expansion valve 23 arranged in series. The expander 22 comprises an s-root type fluid machine 41.
Patent JP-2003125659-A (JP)
Title: System for assisting design of pipe network
Inventor: BABA HIRONORI
IPC: A01G22/22
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a system for assisting design of a pipe network capable of suitable supplying water to agricultural land such as a paddy field. SOLUTION: This system for assisting the design of the pipe network comprises a means 11 for inputting data required for design of the water supply pipe network, a means 12 for calculating the amount of water for planning based on the inputted data, a means 13 for determining the pipe caliber of respective pipes of the water supply network and a means 14 for carrying out simulation of the water supply. The pipe caliber can automatically be calculated by utilizing watercourse calculating simulation and the optimum pipe network can be designed corresponding to special conditions of the agricultural land.
Patent JP-2003126627-A (JP)
Title: Heat-resistant filter element and method for manufacturing the same
Inventor: HAJIYAMA TAKESHI
IPC: B29C67/20
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a heat-resistant filter element for separating and collecting particles from dusty gas using polyethylene particles, continuously usable under a high temperature of 70-130 deg.C, especially about 90-110 deg.C, excellent in chemical resistance, having flexibility, excellent in mass productivity and low in cost, and a method for manufacturing the heat-resistant filter element while lowering equipment cost and considering the environment. SOLUTION: A fluoroplastic resin coating layer is formed on a surface of an open-cell porous molded article made of fused particles of a resin composition composed of polyethylene and containing 0.1-3 pts.mass of an oxidation inhibitor per 100 pts.mass of the resin component.
Patent JP-2003096909-A (JP)
Title: Multi-layer bonded lap wall
Inventor: OGATA KENJIRO
IPC: E04B1/26
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To reduce the consumption of wood and a cost because strength larger than a large sectional composite column is manifested and a multi-layer bonded lap wall can be manufactured at a low cost by small-diametral timber, short timber, recycling timber or the like in the wall, and to construct a firm wooden house or the like at the low cost by a wooden wall type rigid-framed structure in the multi-layer bonded lap wall having the same wall thickness as a framework structure and contribute to the protection of forest resources. SOLUTION: In the multi-layer bonded lap wall, members 1 are lapped with an adhesive or the like, muntins 13 and horizontal muntins 14 are installed to a multi-layer laminated wall, and tension members (threaded reinforcements or the like) 2 are inserted into the cavities of a wall section and pressed by nuts 3, metal fixtures 4, bolts 5, washers 6 or the like.
Patent JP-2003140891-A (JP)
Title: Device and method for developing application, and computer program therefor
Inventor: NAKANISHI CHIKAKO
IPC: G06F9/44
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an application developing device capable of developing a program acting on a master processor, and a program acting on a coprocessor in one development environment. SOLUTION: A DSP object 32 created from a DSP program 31 is converted to a header for C language, so as to create DSP program information 33 (S12). The DSP program information 33 and an MCU program 34 are compiled by a compiler (S13), and the program is linked with a DSP emulation library 35, so as to create the MCU object 36 (S14). Accordingly, the entire system including DSP can be debugged on the MCU.