baber/WOPTO huggingface dataset:
Patent JP-2002029967-A (JP)
Title: Edible oil or fat composition for mitigating premenstrual syndrome
Inventor: SEKI SHINJI
IPC: A23L1/30
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a glycerol fatty acid ester which has a premenstrual syndrome-mitigating effect, has excellent immediate effectivity and is useful for mitigating the premenstrual syndrome, and to provide a premenstrual syndrome-mitigating agent, a food and a drink for mitigating the premenstrual syndrome, and an edible oil or fat composition for mitigating the premenstrual syndrome, each containing the glycerol fatty acid ester, and so on. SOLUTION: This glycerol fatty acid ester which has excellent immediate effectivity and is useful for mitigating the premenstrual syndrome, characterized in that at least one group at the 1- and 3-positions is γ-linolenic acid. The premenstrual syndrome-mitigating agent, the food and the drink for mitigating the premenstrual syndrome, and the edible oil or fat composition for mitigating the premenstrual syndrome, each containing the glycerol fatty acid ester.
Patent JP-2002265939-A (JP)
Title: Chemiluminescent composition
Inventor: HARADA SHIRO
IPC: C09K11/07
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a chemiluminescent composition which enables use of oxidation-sensitive pigments, dyestuffs and fluorescent substances for chemiluminescence though they have been considered to be unsuitable for chemiluminescence, and enables change of the chemiluminescence color with time. SOLUTION: The chemiluminescent composition comprises an antioxidant which functions to sustain the chemiluminescence of at least one of pigments, dyestuffs and fluorescent substances being labile to the oxidation by hydrogen peroxide in the reaction system where an oxalate compound and the hydrogen peroxide react in the presence of an organic solvent to bring about chemiluminescence; and at least one of oxidation-resistant pigments, dyestuffs and fluorescent substances which coexists to bring about chemiluminescence in the reaction system after the oxidation, causing the chemiluminescence color to change.
Patent JP-2002272329-A (JP)
Title: Spinning reel for fishing
Inventor: NODA HIDEO
IPC: A01K89/01
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a spinning reel for fishing that is lowered in abrasion and damage with durability increased by lightening the handle rotation operation, increasing the efficiency of driving power transmission, reducing the noise transmission and decreasing the loads on individual members in the driving power transmission systems. SOLUTION: The driving spiral gear that is mounted to the handle shaft cylinder 2 together with the main gear 7 is made smaller in the diameter than the main gear 7, the intermediate spiral gear 19 is allowed to bite with the driving spiral gear, the driven gear set to the traverse cum shaft 9 is allowed to bite with the intermediate spiral gear 19 so that the rotation shaft axis of the driven spiral gear 18 may cross the rotation shaft axis of the intermediate spiral gear in almost perpendicular direction.  At least the outer diameter of the driving spiral gear 17 is made almost the same as the outer diameter of the intermediate spiral gear 19 or the outer diameter of the intermediate spiral gear 19 is made larger whereby the driving power transmission from the driving spiral gear 17 to the intermediate spiral gear 19 formed on the handle cylinder shaft 2 is made in synchronous or reducing gear mechanism.
Patent JP-2002279497-A (JP)
Title: Vending machine
Inventor: KAWABATA YASUAKI
IPC: G07F5/22
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a vending machine capable of easily and efficiently determining various vending conditions. SOLUTION: Digital displays 10 for plural figures (four digits) composed of, for example, seven segment-type numerical value displays are respectively mounted near commodity-selecting buttons, respectively corresponding to plural commodity selecting buttons 4 or incorporated in a key top of each commodity selecting button, and the data and the like determined and made to correspond to each commodity-selecting button are independently displayed, by using each digital display. In the vending operation of the commodities, a prices is displayed by each digital display, and in determining the vending conditions, each digital display in used for displaying the vending conditions, respectively determined on each commodity selecting button, or displaying the sales condition selectively determined on each commodity-selecting button.
Patent JP-2002272361-A (JP)
Title: Method for producing layer bread
Inventor: YUMOTO KATSUHIRO
IPC: A23D7/00
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a layer bread such as Danish pastry or croissant scarcely peeling the surface of the bread dough and having a soft texture without oiliness, a method by which complicated operation is shortened to enhance productivity in the method for production and a method for producing various layer breads by which oils and fats for folding in can simply be wrapped with the various bread doughs by the shortened method. SOLUTION: This method for producing the layer bread such as Danish pastry or croissant is characterized by folding in a water-in-oil type oil and fat composition comprising 50-70 wt.% of an oil and fat ingredient and 25-45 wt.% of moisture. The retard after the folding in is <2 times and 1-4 wt.% of a starch is contained in the water-in-oil type oil and fat composition.
Patent JP-2002276458-A (JP)
Title: Internal combustion engine
Inventor: TAKENAKA KAZUNARI
IPC: F02F1/16
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine capable of further improving the combustion efficiency of a wet liner structure being provided. SOLUTION: A cylinder line R is assembled to a cylinder head 10 by projecting and forming a screw-in part 50 on an upper part of the cylinder line R and screwing the screw-in part 50 into a recessed groove 11 of the cylinder head 10. The cylinder liner R is supported in an operation direction of a piston P by mounting a stepped part 51 of the cylinder liner R on a stepped part 21 of a cylinder block 20. The cylinder liner R is also supported from a direction orthogonally crossing the operation direction of the piston P by an O-ring 25, and the space between the cylinder liner R and the cylinder block 20 is sealed by the O-ring 25.
Patent JP-2002263881-A (JP)
Title: Joined body of metal-ceramic compound material
Inventor: AOKI ICHIRO
IPC: B23K1/19
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a joined body which has heat resistance up to around 300 deg.C despite of being composed of a metal-ceramic composed material joined by using a brazing material of an Al alloy containing 5 to 50 mass% Sn. SOLUTION: The joined body of the metal-ceramic compound material formed by joining the metal-ceramic compound material composed of an Al alloy containing 1 to 10 mass% one or two kinds of Cu or Zn as a matrix a and material similar to or different therefrom by the brazing material of the Al alloy containing 5 to 50 mass% Sn is provided.
Patent JP-2002275648-A (JP)
Title: Metal surface treating agent
Inventor: NISHIMURA TOMOSHI
IPC: C23C22/34
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To obtain a non-chromium-base metal surface treating agent having an excellent adhesion property to coating materials and corrosion resistance and excellent coating workability and stability. SOLUTION: This meal surface treating agent contains a water-soluble zirconium component, a water-soluble or water-dispersible acrylic rein and a water-soluble or water-dispersible thermosetting type crosslinking agent. The content of the water-soluble zirconium component is 500 to 15,000 ppm on the basis of mass as zirconium and that of the acrylic resin is 150 to 740 mgKOH/g in solid content aid value and 24 to 240 in solid content hydroxyl value and is 500 to 30,000 ppm on the basis of mass as the solid content. The content of thermosetting type crosslinking agent is 125 to 7,500 ppm on the basis of mass as the solid content.
Patent JP-2002287770-A (JP)
Title: Silencing board
Inventor: CHIN KORETSU
IPC: G10K11/172
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a silencing board. SOLUTION: This silencing board is constituted by successively joining a sound transmission panel, a silencing box and an elastic silencing layer. The sound transmission panel transmits sound waves and advances the sound waves into the silencing board box. The silencing box is provided with a number of silencing cells partitioned by vertically and horizontally confounding partition pieces to reflect and radiate the sound waves advancing therein, thereby dispersing energy quantities, superposing the sound waves after the reflection by amplification, generating the effect of negating the energy quantities with each other and erasing the sound waves. The elastic silencing layer erases the remaining sound waves passing the silencing sound box.
Patent JP-2002272507-A (JP)
Title: Insole
Inventor: SUMIYA TATSUAKI
IPC: A43B17/00
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an insole which can remove the moisture generated in shoes and is repetitively usable any number of times by grasping a hygroscopic condition. SOLUTION: The insole 1 to be put into the shoes 4 comprises a moisture absorbing and releasing base material 2 having moisture absorbing and releasing properties and is provided with a moisture detecting sensor 3 for grasping the hygroscopic condition on its surface. The moisture absorbing and releasing base material 2 consists of crosslinked acrylate fibers having deodorizing, antimicrobial and mildewproofing properties.
Patent JP-2002280310-A (JP)
Title: Vertical heat treatment device
Inventor: IKEGAWA HIROAKI
IPC: H01L21/205
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To take the placement region of a product wafer to be wide, by supplying treatment gas equally to a board on the upper stage side of a board holder, in a vertical heat treatment device which is equipped with a double structure of reaction tube, consisting of an inner tube and an outer tube. SOLUTION: The roof plate and bottom plate of the board holder are made in the same size as a wafer being a board, and in condition that the outside of a pole protrudes from the roof plate (bottom plate), the roof plate and the bottom plate are coupled with each other by that pole, and the rim of the wafer is supported in the groove of this pole. Then, the top end of the inner tube is provided with a ring body freely demountably, and also the inner face of the ring body is inclined upward, and at a position higher than the roof plate, the top end of the inner tube is bent and inclined inward.
Patent JP-2002277841-A (JP)
Title: Optical resonator
Inventor: NAKAYAMA YOSHINOBU
IPC: G02F1/035
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical resonator provided with a phase modulation function which is superior in temperature stability. SOLUTION: Reflection films 12a and 12b are provided on two opposing end faces of an electro-optical crystal substrate 11, optical paths 13A and 13B through which optical beams L1 and L2 causing optical resonance pass, respectively, are formed, and electrodes 14A and 14B used for applying independent electric fields, corresponding to the respective optical paths 13A and 13B, are provided.
Patent JP-2002277932-A (JP)
Title: Finder optical system
Inventor: ABE TETSUYA
IPC: G02B17/08
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To obtain a finder optical system which can shorten the length in the short- side directional of a rectangular visual field range. SOLUTION: This finder optical system, equipped with an objective optical system with positive power, an ocular optical system with positive power, a reflecting surface which refracts the optical axis of incidence on the objective optical system toward the short side of the rectangular visual field range, a reflecting surface which refracts the optical axis refracted by the reflecting surface in the short-side direction toward the long-side direction of the projection optical axis of the ocular optical system, and a reflecting surface in the long-side direction which on the optical axis of projection of the ocular optical system and aligns an optical axis of reflection on the reflecting surface in the long-side direction of the objective optical system with the optical axis of projection of the ocular optical system,  is characterized by the optical axis connecting the reflecting surface in the long-side direction of the objective optical system side, and the reflecting surface in the long-side direction of the ocular optical system side is slanted and made not parallel to the long-side direction of the rectangular visual field range in the direction wherein the optical axis of incidence on the objective optical system and the optical axis of projection from the ocular optical system approach each other along the short side of the rectangular visual field range.
Patent JP-2002282187-A (JP)
Title: Dishwasher
Inventor: OZAKI YOSHIFUMI
IPC: A47L15/42
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To form a sound absorbing layer on the outer surface of a wall in a washing chamber by a simple work. SOLUTION: In the dishwasher provided with a washing chamber 4 for storing objects 6 to be washed inside and washing the objects by spraying washing water from a washing nozzle 8, the outer surface of a wall 9 in the washing chamber is coated in a layer with resin coating 10 mixed with powdered rubber.
Patent JP-2002282545-A (JP)
Title: Computer-readable recording medium with baseball video game program recorded thereon, baseball video game program, video game processing method, and video game machine
Inventor: RIMOTO SHIYU
IPC: A63F13/47
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To allow both a beginner and a game mania to speedily enjoy a baseball video game by allowing the easy change of each player by a simple operation and with good operability. SOLUTION: A change position is specified in response to the operation input of an input means having the change position assigned to a direction key, button or the like, and the progress of a game is stopped (step S20). A player character suitable to the charge of the specified change position is retrieved from a player data file stored in a memory means (step S21), and corresponding player characters are listed on a screen (step S23). The player character selected from the listed player characters in response to the operation input of the input means by the game player is made to arrive at the change position, and the progress of the game is restarted (steps S24, S26, and S27).
Patent JP-2002283678-A (JP)
Title: Printer, printing method, program for making computer execute printing method, and computer readable recording medium with the program recorded therein
Inventor: OGAWA SATOSHI
IPC: G06F3/0482
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To make the ease of operation of a panel good to make the panel user-friendly by displaying with priority panel setting items to be used often and selecting items to be set easily from many settings. SOLUTION: There are provided a display priority-adding means 109a for adding a display priority to a printer 100 which displays and sets setting items related to a printing control, a managing means 109b for managing the display priority added at the display priority-adding means 109a and generating management information, and a changing means 109c for changing a display order of setting items based on the management information and generating change information. A printer 101 is provided which prints on the basis of the change information from the changing means 109c.
Patent JP-2002288021-A (JP)
Title: Set data backup system for whole computer
Inventor: NUMAGA KAZUHIRO
IPC: G06F21/62
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a set data backup system for a whole computer capable of surely storing the whole computer set data. SOLUTION: This data backup system 1 is constructed as a computer network system prepared by connecting a server 3 and a terminal device 5 through the Internet 7 and communicating the data between the server 3 and the terminal device 5. The terminal device 5 transfers the whole compute set data with a user account to the backup server 3, and the backup server 3 makes the data date corresponded to the whole computer set data from the terminal device 5 to be used as the backup data with respect to a user whose backup and download is permitted on the basis of the user account, and stores the same in the database 31. Thus, the backup of the set data can be surely executed.
Patent JP-2002287895-A (JP)
Title: Mouse
Inventor: USUI AKIHIKO
IPC: G06F3/0354
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To remove dust stuck to a ball of a mouse. SOLUTION: A ring type brush 7 is arranged around the ball 6 rotatably arranged inside the mouse in a way always contacting the ball 6 and the dust stuck to outer circumference of the ball 6 is removed by the brush 7 by rotation of the ball 6. The removed dust is dropped and stored in a dust-storing groove 15.
Patent JP-2002285733-A (JP)
Title: Cover for sliding bearing
Inventor: CHOMEI HAJIME
IPC: E04H9/02
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To prevent collection of water inside a cover by rapidly evaporating the water intruding into a sliding surface so as to discharge it outside, maintain a constant coefficient of friction between a sliding bearing body and the sliding surface, and enable the water, dirt, etc., on the sliding surface to be wiped with a cover material by utilizing relative displacements of the sliding bearing body and the sliding surface. SOLUTION: A waterproof sheet 41, which forms an outer surface, and a water-retaining membrane 42 of a nonwoven fabric, which forms an inner surface, are joined together with an adhesive, etc., in a state of covering the sliding surface 22. A hydrophilic coating 45 is applied to an end surface 43 of an outer periphery of the membrane 42. The water, absorbed by the membrane 42, on the sliding surface 22 is naturally evaporated outside after percolating into the hydrophilic coating 45.
Patent JP-2002285793-A (JP)
Title: Water-proof sheet for tunnel and its laying method
Inventor: SAKAE TAKESHI
IPC: E21D11/38
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To make the joining work which is performed at the time of expanding a water-proof sheet used to line a tunnel easily executable and, at the same time, to surely join the sheet to an already laid water-proof sheet without generating wrinkles. SOLUTION: The water-proof sheet for tunnel is laid on the natural ground side in the tunnel to line the tunnel by lapping the edge section of the main body 2 of the sheet which is formed in a belt-like shape elongated in the peripheral direction of the tunnel and composed of a thermoplastic synthetic resin along the peripheral direction of the main body 2 on the edge section of the already laid water-proof sheet and joining the lapping edge sections to each other. In at least the edge section of the main body 2, a base cloth section 3 is laminated as an intermediate layer.  In addition, a strip-shaped belt-like supporting piece 4 which is extended by a prescribed length in the peripheral direction, has a length and width which are nearly equal to those of the superposed section, and is made of a non-thermoplastic material is tentatively fixed to the joining starting end section 1b of the edge section of the main body 2.
Patent JP-2002291038-A (JP)
Title: Base station for wireless communication
Inventor: SATO YUJI
IPC: H04W72/04
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a base station 10 for wireless communication that provides a communication with higher priority to a user of a terminal 40 equipped with an external antenna in comparison with a user of another terminal. SOLUTION: Upon the receipt of an external antenna connection signal from the terminal 40 (step 200), the base station 10 registers the terminal 40 as a transmission priority terminal (step 210). Thus, the terminal 40 provides a communication service with higher priority than the other terminals (step 120).
Patent JP-2002283864-A (JP)
Title: Differential gear of four wheel drive vehicle
Inventor: SAKANO KIMIHARU
IPC: F16H48/30
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a compact and low cost differential gear of a four wheel drive vehicle which is capable of selecting three different drives either of a two wheel drive, a differential free four wheel drive or a differential lock four wheel drive. SOLUTION: A switch mechanism 43, wherein a differential gear case 24, a side gear 28 and a hub 42 and a differential gear case 24, a side gear 28 and a hub 42 are capable of engaging and disengaging with each other, is constituted of bisected first sleeve 50, a second sleeve 51, a pin 53 and a snap ring 52, and the second sleeve 51 is properly driven changed from a first position to a third position by the only actuator 45 so that three drive conditions can be switched.
Patent JP-2002286557-A (JP)
Title: Platinum temperature sensor
Inventor: ONODA YUZO
IPC: G01K7/18
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To improve a lead wire connecting method to provide a highly sensitive platinum sensor capable of reducing its size. SOLUTION: After a temperature sensing part 2 of a platinum thin film is formed in a plane insulated substrate 1, two L-shaped electrodes 3 different in their sizes are arranged asymmetrically, and a conductor of low resistance excellent in close contacting force to platinum and the insulated substrate, and capable of forming a rectangular shape easily is formed in a long side part of the each L-shaped electrode of a thin and small size contacting with the temperature sensing part.
Patent JP-2002287226-A (JP)
Title: Camera
Inventor: IGUCHI TAKEYOSHI
IPC: H04N5/225
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a camera being made so as to be possible to easily perform a shutter releasing operation, without being affected by the personal difference such as disparity of the size of each hand or disparity of the hand more skilful than the other, the way of photographing or the like. SOLUTION: A operation detecting means, being divided into a plurality of areas, for detecting the operation by photographer in each divided area is provided on a camera main body, the releasing operation is performed when the area being preliminary set in the area is operated.
Patent JP-2002286823-A (JP)
Title: Magnetic detection element and magnetic sensor using it
Inventor: ITATSU YASUO
IPC: H01F10/12
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a complex configuration, for example, for providing a correction circuit must be adopted since a proper value cannot be displaced if a magnetic angle does not match the elevation angle of a sensor when applied to a magnetic sensor in the conventional MI element structure. SOLUTION: An MI element is formed on an insulating substrate 2 as a magnetic thin film 3, and the insulating substrate is not at the same plane. In the magnetic thin film 3, an axis of easy magnetization is provided in a width direction in the case of a single-layer magnetic thin film, and the axes of easy magnetization of the magnetic thin film cross in the case of a double- layer lamination. The detection direction of the MI element 1 can be compensated as compared with the shape of the insulating substrate 2, thus accurately detecting magnetism.