baber/WOPTO huggingface dataset:
Patent JP-2001231500-A (JP)
Title: Lipase inhibitor
Inventor: YAMAKAWA TAKAHIRO
IPC: A61P3/06
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain a lipase inhibitor having high safety and more superior lipase-inhibiting activities. SOLUTION: This lipase inhibitor contains a plant body of Myrcia sphaerocarpa, Myrcia multiflora or an extract thereof. The pharmaceutical composition for therapy of a disease for which a suppressor of lipid level in the blood, and the inhibition of the lipase activities are effective for the cure, (e.g. obesity, diabetic, hypertension, hyperlipemia, arteriosclerosis and acne) is also provided.
Patent JP-2001242955-A (JP)
Title: Detachable unit structure of notebook-sized personal computer
Inventor: UBUKATA HIROSHI
IPC: G06F3/02
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device, such as an notebook-sized personal computer, having the structure which can realize an input-output interface exhibiting a proper operation even though the device is miniaturized, without the inconveniences of operations resulting from the miniaturization of an surface area of a display and a keyboard which the miniaturization of the device involves. SOLUTION: The electronic device consists of a flat box-like body 10 and the display 21 attached rotatably at the body. The keyboard 11 can be also used with removing off the body 10, and a sub-display 12 is fitted into the body 10 such that its surface is at the level of the surface of the keyboard 11 and can be used as a partial display field of the main display 21.
Patent JP-2000252899-A (JP)
Title: Directivity switching antenna for radio receiver of automobile
Inventor: MIYAHARA SHUNJI
IPC: H01Q1/12
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive mobile radio receiver, where multi-path distortion is largely decreased, while keeping a rational gain of a desired signal. SOLUTION: A directivity antenna system includes several antenna elements 10-13, phase shifter/attenuation circuits 15-18, and a changeover system 20. The circuits 15-18 combine 4 antenna patterns directed in the front side, the rear side, the left side and the right side direction of a vehicle. The system selects one of the antenna patterns at any start, in response to a received signal strength.
Patent JP-2001242232-A (JP)
Title: Method and device for specifying radio wave source
Inventor: KITAYOSHI HITOSHI
IPC: H01Q3/26
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for specifying a radio wave source, capable of measuring the source position and cause of a radio wave emitted for a short time or irregular noise with high sensitivity. SOLUTION: The incoming radio wave is received by a plurality of receivers, and a direction survey of the incoming radio wave is made on the basis of a plurality of received signals. The directivity of the incoming radio wave is synthesized on the basis of a plurality of signals and the direction survey result of the incoming radio wave, and time waveform and/or frequency spectrum is analyzed on the basis of the directivity synthesized result of the incoming radio wave to specify the incoming radio wave.
Patent JP-2001240743-A (JP)
Title: Polyestercarbonate/polyimide composition
Inventor: ITO TAKASHI
IPC: C08J5/00
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a polyestercarbonate/polyimide composition which can give a molded item having an excellent heat resistance, a high glass transition temperature and hygroscopic and water-absorbing properties. SOLUTION: This resin composition comprises a polyimide having a specific repeating unit and a polyestercarbonate having a specific repeating unit.
Patent JP-2001240114-A (JP)
Title: Film for packaging food
Inventor: OTE MICHIMASA
IPC: B65D65/40
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a polyolefin film which has high transparency, softness, restoring ability, and heat sealability, and is suitable for use in a manual packaging and moreover suitable for use in an automatic packaging such as a push-up type automatic packaging. SOLUTION: A core layer is formed from an elastic polymeric amorphous propylene homopolymer, and a layer made of a polyethylene resin, as a coating layer, is superposed on each side of the core layer, thereby forming a three layered construction.
Patent JP-2001246685-A (JP)
Title: Plural-layer body, manufacturing method thereof and synthetic sleeper
Inventor: MURATA TAKUMI
IPC: E01B3/44
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a plural-layer body being light in weight and excellent in bending strength and a method of manufacturing the same easily. SOLUTION: The plural-layer body is constituted by disposing a resin foam at the center, a resin molded material on the outer periphery thereof and further a thermosetting resin foam reinforced with long fibers parallel longitudinally on the outer periphery of the material. The plural-layer body is manufactured by the method wherein a foamable thermosetting resin composition (A) reinforced with the long fibers parallel longitudinally is disposed on the outer periphery of the hollow resin molded material and a foamable resin composition (B) in the hollow part of the hollow resin molded material, in an unfoamed state respectively, and then (A) and (B) are foamed in a shaping die.
Patent JP-2001247742-A (JP)
Title: Thermally fusible resin composition
Inventor: SANADA TAKUSEI
IPC: C08L55/02
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a thermally fusible resin composition capable of being thermally fused with various resin while having practically sufficient physical characteristics, and further having such flexibility as to be easily controlled. SOLUTION: This resin composition contains (a) a block copolymer which is formed out of at least two of polymer blocks A mainly comprising a vinyl aromatic compound and at least one of polymer block B mainly comprising a conjugated diene compound and/or a block copolymer obtained by hydrogenating the above block copolymer in an amount of 100 pts.wt., (b) a copolymer comprising a monomer component of a cyanided vinyl compound, a rubber component, a monomer component of an aromatic vinyl compound, and the other copolymerizable components to be arbitrarily added in an amount of 50-500 pts.wt., and (c) a non-aromatic softener for rubber in an amount of 50-250 pts.wt.
Patent JP-2001251086-A (JP)
Title: Housing device for inverter control device
Inventor: SONODA MICHIYOSHI
IPC: H05K9/00
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a housing device for an inverter control device which suppresses emission of radial noise to the outside. SOLUTION: Masking is applied at painting to a part where a case 1 housing an inverter control device contacts a rear-surface cover 2 which covers the rear surface side of the case 1 and part where the case 1 contacts a door 3. At fitting of the rear surface cover 2 and the door 3, conductive members exposed after masking are allowed to contact each other. Thus, the resistance on the contact surface is suppressed to suppress generation of the radial noise due to a leaked current.
Patent JP-2001252767-A (JP)
Title: Vertical welding method
Inventor: HASHIMOTO KIYOSHI
IPC: B23K37/06
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To perform welding with a satisfactory weld quality using a few welding materials and in a few weld times when welding by using a lower side solid tab 13, and to obtain a satisfactory and beautiful appearance when removing the lower side solid tab 13. SOLUTION: In the welding of a T-type joint arranged in a vertical position, after blocking the tip part of the groove of a work by the lower side solid tab 13 and after blocking a root side by a backing metal 12, by elevating the tip of the wire of a welding torch 7 while weaving it, the groove of the work is welded. The groove of the work is partitioned into a tip part area on the lower side solid tab 13 side and a main welding part area excepting the above tip part area, and a welding condition in which the welding characteristics of these respective areas are considered is set.
Patent JP-2001253814-A (JP)
Title: Cosmetic, quasi drug, medicine agent and food
Inventor: SHIMOMURA KENJI
IPC: A61K8/00
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain a highly safe cosmetic, quasi-drug, medicinal agent and food having high bleaching action and active oxygen-inhibiting action and effective in bleaching, keeping the skin from chapping, improving gloss and dullness of the skin and maintaining tension of the skin. SOLUTION: An extract of the root of Hedysarum austrosibiricus (the order Rosaceae, the family Leguminosae, the genus Hedysarum) with water, ethanol or a mixture solvent thereof is blended.
Patent JP-2001253732-A (JP)
Title: Method for tempering glass surface
Inventor: SAKASHITA YOSHIAKI
IPC: B65D23/08
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a method by which a metal oxide film excellent in alkali resistance and excellent also in appearance and film thickness is formed and glass can be strengthened and reduced in weight. SOLUTION: A zirconium compound with which a β-diketone and/or a β-keto- ester coordinates is brought into contact with a heated glass surface.
Patent JP-2001256806-A (JP)
Title: Movable reflector head lamp for vehicle
Inventor: SHIRAI KATSUTADA
IPC: B60Q1/068
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a movable reflector head lamp for a vehicle capable of suitable aiming by using a synthetic resin aiming screw. SOLUTION: An aiming mechanism E comprises a ball joint 20 making an aiming fulcrum making an incline fulcrum of a reflector 14, the synthetic resin screw 30 extending out forward while rotatably supported at a screw insertion through hole 10a of a lamp body 10, and a synthetic resin screw 30 mounted on a bracket 150a formed on the reflector 14 and threadedly engaging to the screw 30 and moving back and forward in coordination with a rotation the screw 30. A nut sliding guide 230 supporting the nut member 130 slidably in back and forward direction is formed on the lamp body 10 as one body and prevents the screw 30 from bending deformation. A stress relief means in a ball joint structure to relief a stress generated at a mounting part in accordance with movement of the nut 130 is provided at the mounting part of the nut member 120 and the bracket 150a.
Patent JP-2001260646-A (JP)
Title: Air cleaner for vehicle
Inventor: HONDA YUJI
IPC: B60H3/06
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To speedily clean air in a car room with good timing, and to suppress uncomfortableness of an occupant by contaminated air in air flow in the car room. SOLUTION: This air cleaner for a vehicle comprises detecting means 201, control means 301, and cleaning means 401, and the vehicle has, on the front seat 3 side, an air conditioner 100 for forming air flow in the car room 2 with blowing air. The plurality of detecting means 201 and the plurality of cleaning means 401 are provided in different regions in the car room 2, the control means 301 control the cleaning means 401, 402 corresponding to detection signals A1, A2 based on the detection signals A1, A2 from respective regions. When the control means receive the detection signal A1 of predetermined one detecting means 201, they simultaneously operate the cleaning mean 402 in the other region. Thus, the air in the car room 2 can be speedily cleaned with good timing, and uncomfortableness of the occupant by the contaminated air in the air flow in the car room can be suppressed.
Patent JP-2001261815-A (JP)
Title: Alkylene oxide adduct of aromatic hydrocarbon formaldehyde resin
Inventor: YAMAGISHI KAZUYOSHI
IPC: C09K23/42
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an alkylene oxide adduct of aromatic hydrocarbon formaldehyde resin having excellent emulsifiability and imparting pressure-sensitive adhesiveness and adhesiveness to an aqueous acrylic resin, urethane resin, or epoxy resin. SOLUTION: An alkylene oxide is added to an aromatic hydrocarbon/ formaldehyde resin and a modified aromatic hydrocarbon/formaldehyde resin to form the adduct.
Patent JP-2001261221-A (JP)
Title: Image forming apparatus
Inventor: FUKATSU KUNIO
IPC: B65H37/04
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of forming a cutout part in a medium by more simple and inexpensive method to perform seamless bookbinding hardly causing separation of pages. SOLUTION: This image forming apparatus includes a second paper feeding cassette 6b for storing sheet S2, a delivery roller 8 for taking out the paper sheets S2 stored in the second paper feeding cassette 6b and feeding the same, a transport roller 9 for transporting the sheet S2 fed by the delivery roller 8, an image forming means for forming an image on a medium transported by the transport roller 9, a punch part 21 for forming gullys P... at the end of the sheet S2 on which an image is formed by the image forming means, a discharge roller 22a for discharging the sheet S2 on which the gullys P... are formed by the punch part 21, and a discharged paper stacker 22 for stacking sheet S2 discharged by the discharge roller 22a.
Patent JP-2001259683-A (JP)
Title: Treating method of nitrogen and phosphorus in waste water
Inventor: FUJII HIROAKI
IPC: C02F3/30
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a treating method of nitrogen and phosphorus in waste water which enables removing nitrogen efficiently and preventing the elution of phosphorus on sludge dehydration and the sticking and blocking of dusts on melt processing of sludge. SOLUTION: The nitrogen removing device is provided with a nitrification tank and a denitrification tank, either one or both of inorganic flocculating agent and polymer flocculating agent are added to the waste water exhausted from the nitrogen removing device in which carriers are charged into one tank or more which are contained in the nitrogen removing device and, thereby, phosphorus is removed by aggregation and sedimentation.
Patent JP-2001263766-A (JP)
Title: Air-conditioning system
Inventor: FUKUNISHI TAKAHIRO
IPC: F24F11/02
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To easily reduce a power consumption in an indoor unit when stopped in an air-conditioning system in which one outdoor unit and a plurality of indoor units are connected to a refrigerant branch unit and a power source power is supplied by the branch unit. SOLUTION: Contact opening/closing means 6a, 6b are provided at a power supply route from the refrigerant branch unit 2 to the indoor units 3a, 3b. The means 6a, 6b are opened or closed according to a designation from a centralized controller 4. Thus, the power supply to the units 3a, 3b can be shut off when the units 3a, 3b are waited. Accordingly, the power consumption of the indoor units at the waiting time can be easily reduced.
Patent JP-2001268847-A (JP)
Title: Very thin fan motor with heat sink
Inventor: ODAGIRI KINYA
IPC: H05K7/20
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a very thin fan motor with heat sink excellent in cooling efficiency wherein heat dissipating and cooling effect are high in spite of a small-sized flat thin type, structure as the whole fan motor is simple, and assembling is facilitated. SOLUTION: This flat fan motor is directly mounted and fixed on various kinds of electronic apparatus components necessary for cooling, CPU in particular, and obtains cooling effect by fan blowing. A rotor fan is rotatably supported at the center position. A heat plate having a contact surface which coincides with a surface external form of an object to be cooled (mainly CPU), a rotor part magnet integrated in a body with the rotor fan which magnet is positioned at almost outer periphery on the heat plate, and fan motor mechanism constituted of a stator part coil circuit substrate are installed.  Outside the circumferential direction of the rotor fan and on the heat plate, a metal body heat dissipating plate excellent in thermal conductivity which is formed by laminating a plurality of thin plates in parallel at constant intervals and turns a thin plate type radiating fin is arranged as a radiating plate for cooling. The heat sink part integrated in a body with the respective heat dissipating plates which thermally conduct absorption heat of the heat plate and dissipate the heat by rotor fan blowing is assembled in a part.
Patent JP-2001266399-A (JP)
Title: Optical pickup of information reading device
Inventor: NISHIKAWA KOICHIRO
IPC: G11B7/135
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup capable of improving attaching precision, easily performing an optical adjustment and attaining miniaturization and a thin shape. SOLUTION: A light emitting element 12, a convex lens 14 and a diffraction grating 15 are arranged on a straight line in the horizontal direction relative to an optical recording medium 18, and an imaging device 19 is arranged in the vertical direction relative to the optical recording medium 18 and moreover in the direction orthogonal to the arrangement direction of the light emitting element 12, the convex lens 14 and the diffraction grating 15. Also, a hologram pattern on the optical recording medium 18 is irradiated by reading beams 16, and a beam splitter 17 having a half mirror surface 17a for image forming diffracted light from the hologram pattern onto the imaging device 19 is provided. Thus, attaching to a base 22 and the optical adjustment are easily performed, and miniaturization and the thin shape are realized.
Patent JP-2001270920-A (JP)
Title: Active ray-curable composition
Inventor: SAKAI JUNICHI
IPC: C08F290/06
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an active ray-curable composition which has excellent curability and gives a cured resin having a high hardness. SOLUTION: This composition contains (A) N-acryloyloxyethylacrylamide and (B) another compound having at least one ethylenic double bond.
Patent JP-2001269551-A (JP)
Title: Method for detecting rupture of permeable membrane module for water cleaning/treatment device
Inventor: FURUYA HIROYUKI
IPC: B01D65/10
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting the rupture of a permeable membrane module by which the rupture can be detected over the entire length of a hollow fiber membrane while leaving water as it is in a treated water chamber. SOLUTION: This method for detecting the rupture of the permeable membrane module for a water cleaning/treatment device is to detect the rupture of the hollow fiber membrane (2) by blowing pressurized gas to the outside of the membrane (2) under such a state that treated water is present only in the treated water chamber (24), and thereby detecting bubbles generated on the treated water chamber (24) side.
Patent JP-2001270221-A (JP)
Title: Ink jet recording material
Inventor: SUZUKI YUKIHIRO
IPC: B41M5/52
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording material having photographically high gloss, high ink absorbability and improved preservability. SOLUTION: In the ink jet recording material wherein a porous ink receiving layer containing inorganic fine particles is provided on a water-resistant support, the ink receiving layer contains at least one dicyandiamide resin.
Patent JP-2001277600-A (JP)
Title: Printer
Inventor: TANIGUCHI SHINYA
IPC: B41J11/66
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To cut a prescribed paper, which was subjected to printing treatment, in a prescribed size or in a prescribed shape and to apply paste on a prescribed place of the paper. SOLUTION: A printer has a printing data receiving part 1 for receiving printing data including standard printing data for printing on printing paper, cutting data for cutting the paper along a prescribed cutting line, and paste application data for applying paste on a prescribed place, a data processing means 2 for producing data for printing on the basis of the standard printing data, data for cutting on the basis of the cutting data, and data for applying paste on the basis of the paste application data, a printing means 3 for printing according to the standard printing data, a cutting means 4 for cutting according to the cutting data, and a paste applying means 7 for applying paste according to the paste application data.
Patent JP-2001066546-A (JP)
Title: Means and method to control intensity distribution of laser beam
Inventor: BRUNWINKEL KLAUS
IPC: B23K26/06
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To assist homogenization of the intensity distribution of a laser beam by overlapped partial beams by disposing a diaphragm which cuts various portions of partial beams not completely overlapping with each other. SOLUTION: A diaphragm to cut off radiation from overlapped partial beams is disposed in the radiation path at the back stage of a homogenizing device so as to cut off variable portions from at least some partial beams which are not completely overlapped. For example, inserting a diaphragm 36 into partial beams 34 partially overlapped, various portions of radiation are eliminated from various kinds of partial beams which are partially enlarged and overlapped with each other. The diaphragm 36 consists of an open diaphragm, and all radiation in the circle can pass the diaphragm. As for the partial beam 30c, for example, almost a half of the radiation is cut off as a result, but only a little part of radiation is cut off in the beam 30b.
Patent JP-2001280230-A (JP)
Title: Impeller
Inventor: KATO SHINSUKE
IPC: F03D5/02
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an impeller for generating rotating force even when a flow rate is small or a flow velocity is lower, having the function of intercepting a flow and controlling the flow rate and the flow speed. SOLUTION: The impeller comprises a main rope 25 carried over main driving wheels 22a-22d and output wheels 28a, 28b, a main rope 26 carried over a plurality of main driving wheels 23a-23d spaced from the plurality of main driving wheels in the axial direction and output wheels 29a, 29b and arranged in parallel to the main rope 25, and a moving vane 51 arranged between the main ropes 25, 26 and supported by the main ropes 25, 26.
Patent JP-2001288539-A (JP)
Title: Spring steel excellent in hydrogen fatigue resistance and its production method
Inventor: YAMAZAKI SHINGO
IPC: C22C38/58
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To realize high strength spring steel good in hydrogen fatigue resistance and having tensile strength of >=1,700 MPa, and to provide its production method. SOLUTION: This high strength spring steel excellent in hydrogen fatigue resistance has a hydrogen trap site in which activation energy for hydrogen elimination is 25 to 50 kJ/mol, also, hydrogen trap capacity is >=0.2 wt.ppm and composed of at least one kind among oxides, carbides and nitrides containing one or more kinds selected from V, Mo, Ti, Nb and Zr and composite precipitates of two or more kinds thereamong.
Patent JP-2001289860-A (JP)
Title: Cancer detection method and cancer detection substance used for it
Inventor: WADA HIROMI
IPC: G01N33/66
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To enhance a cancer detection rate by a method which is different from conventional detection methods and to provide a detection substance which is useful for the early treatment of cancer by classifying a sugar chain specific to a cancer SOLUTION: The cancer detection method detects cancer on the basis of the N-linked sugar chain of a glycoprotein, especially on the basis of A3G3Fo.