baber/WOPTO huggingface dataset:
Patent JP-2002234560-A (JP)
Title: Flow regulating plug
Inventor: YAMANA SHIGERU
IPC: B65D47/06
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To obtain a plug with which approximately constant discharging speed can be obtained even if a discharging angle is varied when discharging a liquid from a container, and smooth discharging without pulsation is possible. SOLUTION: The plug comprising both a discharge port and an air tube has its air tube length at a specific value, while a percentage of air is made within 1.5 to 10%. The air tube length is obtained as follows. Respective vertical distances are calculated between the center of gravity on an opening on a side of an internal liquid of the air tube and the center of gravity on an opening outside the discharge port, when the plug is rotated by 15 degrees, 30 degrees and 45 degrees with a front of the plug facing downward from a state where the plug is made to stand vertically with the discharge port downward, and the length of the air tube with the least variation is obtained.
Patent JP-2002231524-A (JP)
Title: Compound-based superconductive coil by react and wind method and its manufacturing method
Inventor: KUBO YOSHIO
IPC: H01F6/06
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a conventional compound-based super conductive coil adopting an R and W method has a structure such that an electrode is not molded directly integral with the upper surface of lower surface of a coil, so that any disconnection occurs between the electrode and coil body because of deterioration resulting from deformation by a thermal expansion or electromagnetic force, or deterioration due to errorneous work or the like. SOLUTION: This coil uses a resin impregnated coil in which the electrode is molded directly integral with the upper surface of a coil, as well as an electrode that has a bending deformation of 1% or less at the time of securing a compound-based wire material to the end of the coil so that it may not deteriorate in an electrode part. In addition, a recessed part is formed to fill the electrode with resin so that the fitting strength of the electrode itself is enhanced.
Patent JP-2002240585-A (JP)
Title: Control device for front and rear wheel driven vehicle
Inventor: SUAI YASUHIKO
IPC: B60L50/16
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a front and rear wheel driven vehicle having one of front and rear wheels driven by an engine and the other driven by an electric motor, allowing the electric motor to be protected when a control driving system including the electric motor and its control system is in failure and improving fuel consumption. SOLUTION: The control device for the front and rear wheel driven vehicle 2 having a front wheel 4 driven by the engine 3 and a rear wheel 6 driven by the electric motor 5 comprises a MG.ECU 22. The MG.ECU 22 discriminates whether a motor drive control system 19 including a MOT.ECU 21, the electric motor 5 and a rear wheel driving mechanism 18 is in failure or not (STEP 18), and if it discriminates that it is in failure, the electric motor 5 is electrically cut off the MOT.ECU 21 by a NFB 25 and the electric motor 5 is mechanically cut off the rear wheel 6 by a clutch 8 (STEP 19, 20).
Patent JP-2002243200-A (JP)
Title: Dehumidifier
Inventor: SAKAKI MASAYA
IPC: F24F1/02
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a dehumidifier formed that a drain tank increased in weight is easily taken out from a dehumidifier body by a hand and prevented from a decrease in a storage amount and the damage of a decorative fine view of external appearance. SOLUTION: In the dehumidifier formed that a drain tank 6 to receive condensate from an evaporator 8 is situated at the lower part of a dehumidifier body 1 removably from a front, a flange part 16 is situated at the lower part on the front side of the drain tank 6, a stopper part 15 with which a flange part 15 abuts during mounting of the drain tank 6 is situated at the dehumidifier body 1. A space 17 the front of which is released is formed in the lower part on the front side of the drain tank 6, and a recessed part 18 communicating with the space 17 is formed in the central part of a stopper part 15.
Patent JP-2002241621-A (JP)
Title: Vibration-damping material
Inventor: ANDO YOSHIYUKI
IPC: C08L101/00
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a material having significantly high vibration-damping effect compared with those of conventional vibration-damping materials. SOLUTION: This vibration-damping material is characterized by consisting of a polymeric material incorporated with tourmaline. This vibration-damping material is produced using 100 pts.vol. of the polymeric material and 40-160 pts.vol. of the ground tourmaline. There are several versions of the form of the vibration-damping material: a master batch or resin composition made by kneading the polymeric material and the tourmaline, a structure made by sandwiching a sheet or film formed from the above resin composition by two sheets of substrate, and a coating prepared by dissolving or dispersing the above resin composition or the constituents thereof in a liquid medium. In the case of a sheet or film form, its thickness is about 0.02-2 mm.
Patent JP-2002238626-A (JP)
Title: Fan having tourmaline sealed up
Inventor: YOSHIMOTO KUMIO
IPC: A45B27/00
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a fan which generates a larger amount of minus ions favorably affecting living beings and moreover, achieves a supply of the minus ions all throughout the year. SOLUTION: This fan has powdered tourmaline sealed up between two sheets of paper or the like, the front surface and rear surface, without sticking. Moreover, the fan is combined with a function of serving as a frame into which is fitted a photograph or a calendar.
Patent JP-2002242482-A (JP)
Title: Method for constructing snow-melting roof and roof snow melting device
Inventor: KIYOKAWA SUSUMU
IPC: E04H9/16
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a snow melting device preventing formation of icicles at eaves. SOLUTION: A snow-melting roof has a surface heating element 11 positioned on the lower surface of a flat seam roof 100A. A heating plate 1 with a heating element 3 built in is mounted at the eaves of the roof 100A; water and snow produced by the snow-melting roof are heated on contact with the heating plate 1 and made to flow down to prevent formation of icicles.
Patent JP-2002247917-A (JP)
Title: Artificial cultivation method for lyophyllum decastes and mixed medium for artificial cultivation of lyophyllum decastes
Inventor: ETO SHINYA
IPC: A01G1/04
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a practical cultivation technology under facilities for Lyophyllum decastes, using corn flour-containing mixed medium containing totally no wheat or synthetic medium. SOLUTION: The objective artificial cultivation method for Lyophyllum decastes comprises preparing mixed medium containing at least corn flour and sawdust of broadleaf trees, inoculating the hypha of Lyophyllum decastes to the mixed medium in a moist condition and culturing the resultant product at <=30 deg.C; wherein the content of the corn flour in the mixed medium is >=10 volume % and the water content of the mixed medium put in the moist condition is 50-80 wt.%. This method enables Lyophyllum decastes to be produced at low cost.
Patent JP-2002080846-A (JP)
Title: Zinc gallate powder, phosphor comprising the same, and their production methods
Inventor: YAMAUCHI SHOICHI
IPC: C09K11/08
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a zinc gallate powder which has an isotropic shape and a controlled particle size and is useful a phosphor for electron beam excitation. SOLUTION: In a process for producing a zinc gallate powder by mixing a gallium compound powder with a zinc compound powder and baking the resultant mixture, the sizes and shapes of the gallium compound and zinc compound are suitably set.
Patent JP-2002249909-A (JP)
Title: Glove with recessed surface structure and method for producing the same
Inventor: KISHIHARA HIDETOSHI
IPC: A41D19/00
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a pair of gloves uniformly and densely having on the skin surface thereof a recessed structure like a foaming spongy sectional layer, and also to provide a method for producing the pair of gloves. SOLUTION: This pair of gloves is formed on a glove base material with a skin having on the surface a finely recessed part made through coating the surface of the glove base material with a polyvinylchloride resin material or a rubber material, spraying wax on the coated material in a half-gelatinized condition followed by subjecting the resultant product to a heat treatment to create skin and washing and removing wax from the skin surface.
Patent JP-2002257710-A (JP)
Title: Dust detector using optical disk
Inventor: KAGEYAMA HIDEAKI
IPC: G11B7/22
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To precisely detect a dust amount contained in the air. SOLUTION: An optical disk 2 worked to make dust easily deposited on its surface is rotation-driven to make the surface of the optical disk 2 irradiated with a laser beam using an optical system 3. Since an integrated value computed by a micro-computer 12 is brought into a low value compared with that deposited with no dust because a level of the reflected laser beam is lowered in a portion deposited with the dust in the surface of the disk 2, a difference between the integrated value and a preset reference value is found to measure the dust amount in the air.
Patent JP-2002255407-A (JP)
Title: Sheet winding/delivering device
Inventor: MIZUKAWA SHIGERU
IPC: B65H16/10
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a winding/delivering device for winding/delivering a sheet without causing the looseness thereof. SOLUTION: The winding/delivering device 70 for winding/delivering the sheet 66 in a continuous band form comprises a winding shaft 72 for winding the sheet 66 and rotation driving means 71, 80, 85, 86, 89, etc., for rotating the winding shaft 72. The rotation driving means 71, 80, 85, 86, 89, etc., operate only braking force on the winding shaft 72 during rotating the winding shaft 72 in the direction of delivery while they transmit power to the winding shaft 72 via a friction clutch 86 during rotating the winding shaft 72 in the direction of winding.
Patent JP-2001299367-A (JP)
Title: Genetic modification of endothelial cell
Inventor: GUILD BRAD
IPC: A61K35/12
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To prepare endothelial cells which were genetically treated to be able to express their characters in vivo, and to apply them to the artificial blood vessel as an application of the endothelial cells. SOLUTION: A selectable marker such as an objective polypeptide or protein and, optionally, a genetic material encodiung the selectable marker, for example, a hormone such as human parathyroid hormone, a receptor such as factor VIII, an enzyme such as β-galactosidase, and a selected protein not produced by a naturally occurring endothelial cell were transformed to give an endothelial cell than can be expressed in vivo. A method is also disclosed for in vivo implantation of a blood vessel whose inner surface was lined with the endothelial cells.
Patent JP-2002255367-A (JP)
Title: Carrying device
Inventor: IWAMOTO HIROHIKO
IPC: B65H1/14
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a carrying device capable of stabilizing paper feeding performance of paper. SOLUTION: This carrying device has rollers 12, 12a to 12d, 14 and 14a to 14d being a plurality of mutually almost parallelly arranged rotary rollers 12, 12a to 12d, 14 and 14a to 14d for loading a plurality of paper 2 superposed in the lengthwise direction on the rollers so as to be juxtaposed in a state of being almost orthogonally erected in the lengthwise direction, and separating delivering means 16 and 16d for separating and delivering the plurality of paper 2 one by one from paper 2a positioned on the forefront side of the rollers.
Patent JP-2002258780-A (JP)
Title: Plate-shaped light emitting body
Inventor: SUZUKI KIYOSHI
IPC: E01F9/00
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a plate-shaped light emitting body which emits light by power supply and to use this light emitting body to improve an advertising signboard, a pinball machine, a signpost, an automatic vending machine, a tent, or the like. SOLUTION: The plate-shaped light emitting body is comprised of a light emitting member to which a plus electrode cord and a minus electrode cord are connected and which emits light by a low voltage and a small current, front and rear covers which are adhered to the front face and the rear face of the light emitting member, and a feeder which supplies power to make the light emitting member emit light.
Patent JP-2002263564-A (JP)
Title: Coating method and coated steel plate for furniture made of steel
Inventor: MASADA KEIJI
IPC: B32B15/08
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a coating method which can improve the corrosion resistance of a piece of furniture made of steel and a coated steel plate for the piece of furniture. SOLUTION: A steel plate is treated chemically with a phosphate solution of pH 3-4.5 containing phosphate ions and nitrate ions as main components and 100-300 ppm of zinc ions (chemical treatment process). Next, a water base coating is applied on the film of the steel plate which is formed by the chemical treatment (coating process).
Patent JP-2002271211-A (JP)
Title: Decoder
Inventor: OKUBO TAKASHI
IPC: H04J11/00
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a decoder for convolution codes, capable of reducing trouble of calculation and the number of selection processing or decreasing the required capacity of a memory, while keeping an proper characteristic (error rate), and to provide a digital receiver using the same. SOLUTION: In a decoder of a digital receiver, a bit metric calculation section 100 is provided with differential bit metric calculation sections 101-106, a parallel-serial conversion section 110 and a level conversion section 120. The sections 101-106 input a real part Re yi } or an imaginary part Im yi } of a receiving signal point which is to be inputted respectively and output differential bit metrics dm b0 } to dm b5 }. The differential bit metrics are inputted into the section 110 and are outputted in a prescribed order, which has been separately predetermined. The outputted data are inputted into the section 120 and are outputted to the later stage after bit precision and the data range of a soft decision value is restricted.
Patent JP-2002264824-A (JP)
Title: Impact absorption type steering device
Inventor: YAMAMOTO YOSHITAKA
IPC: B62D1/19
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an impact absorption type steering device capable of preventing an increase of an initial load to be applied to a driver when absorbing the impact of a collision of a vehicle and capable of reducing the number of parts items and assembling man-hours, and a manufacturing cost. SOLUTION: When a second support member 6 for supporting a second column 3b with a car body side member 2 is deformed with a primary collision of the vehicle with an obstacle, a second shaft 4b and the second column 3b are relatively moved in the axial direction in relation to a first shaft 4a and a first column 3a and start to absorb the impact. Thereafter, with the secondary collision of a steering wheel with a driver, the first column 3a is relatively moved in the axial direction in relation to a the car body side member 2 and start to absorb the impact. The quantity of deformation of the second support member 6 is limited by an interference between the second column 3b and a temporarily formed limit part 60 to secure the axial directional relative movement quantity of the first column 3a and the second column 3b for absorbing the impact due to the secondary collision.
Patent JP-2002275915-A (JP)
Title: Junction structure of concrete-constructed foundation section and hollow pile
Inventor: KAWABATA KAZUMI
IPC: E02D27/12
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide the junction structure of a foundation section and a hollow pile in which a structure is simplified and execution cost can be reduced. SOLUTION: The junction structure 10 of the foundation section, in which the pile head K1 of the hollow pile K is abutted against the base S1 of a foundation slab S (a concrete-constructed foundation section) while a shear-force transmission projecting section 12 (a shear-force transmission concrete section) unified with concrete forming the foundation slab and projected in length shorter than the pile diameter of the hollow pile from the base S1 is penetrated to the hollow section K2 of the hollow pile, and the hollow pile is provided.
Patent JP-2002281472-A (JP)
Title: Storage type pay broadcasting receiver
Inventor: OI SHINICHI
IPC: G06F21/10
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To solve the problem that there is conventionally no storage type pay broadcasting receiver which limits the number of times when a PPV(Pay Per View) program can be reproduced one time purchase of PPV program by utilizing an IC card used for charging processing of a pay broadcasting receiver. SOLUTION: Stored program reproduction states in the IC card 26 are managed, and the occurrence of rewinding is detected to manage the number of reproducing times of using data (update number for detecting the number of viewing times or year, month, date, hour and minute information) that changes in one direction. The update number for detecting the number of viewing times or the year, month, date, hour and minute information used for detection is also arranged in program information ECM(Entitlement Control Message) to be enciphered and protected, and the data can not be rewritten from the outside because the data are protected in the IC card 26.
Patent JP-2002279092-A (JP)
Title: Device for supporting maintenance service of home electric appliance
Inventor: OKUBO OSAMU
IPC: G06Q50/00
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent losing of a customer by obtaining abnormality information of a home electric appliance and providing a maintenance service based on the obtained abnormality information. SOLUTION: A support device for maintenance service of home electric appliance is provided with an automatic diagnosing part 5 which is disposed in each home electric appliance and diagnoses the operation state of parts to be diagnosed 4 in each appliance, an abnormality judging part 8 for judging whether an abnormality is present in each appliance or not based on the diagnostic result, an information transmitting part 11 for transmitting product information, location information and abnormality information of the appliance judged to be abnormal, an information receiving part 13 for receiving transmitted product information, location information and abnormality information,  an abnormality analyzing part 15 for analyzing the abnormality contents of the appliance based on the received abnormality information and a maintenance information output part 18 for outputting the abnormality contents being the analysis result together with product information and location information which are received by the information receiving part 13.
Patent JP-2002278061-A (JP)
Title: Positive type photosensitive resin precursor composition
Inventor: FUJITA YOJI
IPC: H01L21/027
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an alkali developable positive type photosensitive resin precursor composition. SOLUTION: The positive type photosensitive resin precursor composition comprises a polymer (a) a based on a structural unit of formula (1) (where R<1> is a di- to octavalent >=2C organic groups; R<2> is a di- to hexavalent >=2C organic group; R<3> is H or a 1-20C organic group; (n) is an integer 10-100,000; (m) is an integer of 0-2; and (p) and (q) are each an integer of 0-4 but p+q>0) and a photosensitive agent (b). The photosensitive agent (b) is a condensation product of a phenol compound having at least three hydroxyl groups and quinone diazide and a product obtained by condensing at least three molecules of quinone diazido in one molecule of the phenol compound occupies >=50% of the entire photosensitive agent.
Patent JP-2002284252-A (JP)
Title: Paper cup package for microwave oven
Inventor: HIDAKA TAKASHI
IPC: B65D21/02
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a paper cup package for microwave oven having stacking property wherein the loading efficiency at the time of transport and the efficiency for the storage area at the time of storage are taken into consideration. SOLUTION: This package comprises a paper cup main body (10), a content (20) which is housed in the paper cup main body, and a lid member (30). In this case, the paper cup main body (1) comprises a body section (11) and a bottom section (12), and has a mouth edge section (13) wherein the peripheral edge of the opening is curled to the outside. The lid member (30) is placed on the opening of the paper cup main body housing the content, and has approximately the same diameter as the opening. For the lid member, a flange (31) is formed on the peripheral edge, and an indented recess (32) having a depth which does not reach the content is provided on the internal side of the flange. At the same time, the diameter of the bottom section of the recess is larger than the diameter of the bottom section of the paper cup main body.  Also, the angle between the bottom section of the recess and the wall surface is formed to be wider than the angle between the bottom section of the paper cup main body and the body section.
Patent JP-2002282478-A (JP)
Title: Stereoscopic image display game machine
Inventor: NAKAYAMA KEIJI
IPC: G02B27/22
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a stereoscopic image display game machine such as a pachinko game machine and a slot machine reducing ghosts and enabling a player to sufficiently view stereoscopic images even in a bright environment. SOLUTION: The pachinko game machine 201 is provided with a stereoscopic image display device 202 displaying the stereoscopic image 208 to the player 207. For the stereoscopic image display device 202, an actual object or a target object 16 for emitting and propagating or reflecting light is provided along a target light beam path or a target axis 25. The target light beam path or the 'target axis' 25 indicates a virtual line between the target object 16 and the nearly physical center of a concave mirror surface 30. A concave mirror 12 is inclined so as to turn the optical axis 31 of the concave mirror to the angle (A) of 5 to 20 degrees (E) to the perpendicular of the target axis 25.
Patent JP-2002289410-A (JP)
Title: High-voltage variable resistor
Inventor: MIYAMOTO TOSHIYUKI
IPC: H01C10/16
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a high-voltage variable resistor which is simple in structure, inexpensive, and equipped with an internal output terminal and an external output terminal that are formed into solid structures so as to be improved in continuity reliability. SOLUTION: This high-voltage variable resistor is equipped with a board 20 with resistors 23 and 24 and terminal electrodes 26 and 27 formed on its surface, rotary shafts 33 and 34 with sliders 30 and 31 sliding on the resistors 23 and 24, and an insulating case 1 which is provided with an open side and supports the rotary shafts 33 and 34 in a rotatable manner and where the board 20 is housed so as to confront its inner bottom. Connecting terminals 52 and 53 penetrate the terminal electrodes 26 and 27 of the board 20 and are fixed to them so as to electrically connected, ends of the connecting terminals 52 and 53 are protruded from the rear side of the board 20, and the other ends are exposed on the front side of the case 1 through the through-holes 6a and 6b, and output lead wires R1 and R2 are connected to the other ends.