baber/WOPTO huggingface dataset:
Patent JP-2003277259-A (JP)
Title: Agent for inhibiting matrix metalloprotease
Inventor: HATTORI KOJI
IPC: A61P35/04
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agent for preventing and improving accentuation diseases of matrix metalloprotease which is characterized by containing at least one or more of fatty acids and/or salts of these fatty acids selected from the group consisting of palmitic acid, stearic acid, arachidinic acid, oleic acid, linolic acid, α-linolenic acid, γ-linolenic acid, arachidonic acid, eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA).  <P>SOLUTION: The agent for preventing and improving accentuation diseases of matrix metalloprotease (MMP) is characterized by containing at least one or more of fatty acids and/or salts of these fatty acids selected from the group consisting of palmitic acid, stearic acid, arachidinic acid, oleic acid, linolic acid, α-linolenic acid, γ-linolenic acid, arachidonic acid, EPA and DHA. The above-mentioned fatty acids having inhibitory activity of MMP, and are useful for preventing and improving various diseases caused by accentuation of MMP, such as metastasis of cancer, ulceration, chronic arthrorheumatism, osteoporosis, paradentisis and the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003274837-A (JP)
Title: Animal-repelling tool
Inventor: TAKAHASHI IWAO
IPC: A01M29/32
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an animal-repelling tool which can repel animals such as crows or cats over a long period, can be applied to one of various setting places, and has generality.  <P>SOLUTION: This animal-repelling tool is characterized by comprising long members arranged at an equal distance, connection means for connecting the adjacent long members, and rod-like members disposed on the long members. Protruded portions may be disposed on the long members, and dent portions may also be disposed in the rod-like members. Then, the protruded portions may be fit to the dent portions. Approximately conical cap members may be disposed on the tips of the rod-like members. String-like members may be disposed on the rod-like members or the cap members.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002371063-A (JP)
Title: 2,6-pyridinecarboxylic acid or its salt, method for producing the same and chelating agent
Inventor: SAWAI HIDEKI
IPC: C12R1/185
Filed: 2002-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain 2,6-pyridinedicarboxylic acid containing impurities which are also excellent in biodegradability. SOLUTION: A chelating agent having little load to the environment is provided by obtaining 2,6-pyridinedicarboxylic acid synthesized by microorganisms and which is excellent in biodegradability. The 2,6-pyridinedicarboxylic acid is obtained from an intermediate by modifying a lysine-biosynthetic pathway of a microorganism. As the microorganism, a strain capable of producing a large amount of lysine is preferably used e.g. it is preferable to use bacteria classified to Brevibacterium and Corynebacterium.
Patent JP-2003278809-A (JP)
Title: Manual releasing device of drum electromagnetic brake
Inventor: MURASE SHINKO
IPC: F16D65/22
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To move shoes with a relatively light operating force by reducing a mechanical loss on separating operation of the shoes from a rotor, and also to minimize a partial striking of the shoes in a brake releasing state.  <P>SOLUTION: There are provided: a plurality of connecting bolts 24a and 24b connected to shoes 35a and 35b separately in the widthwise direction and projecting passing through a fixing member 20 inside the fixing member; a tensile force imparting means for imparting a tensile force uniformly from the first stage so as to move the plurality of the connecting bolts 24a and 24b in the radial direction inward against an energizing force of a spring; and releasing handles 26a and 26b rotatably set to the fixing member and for transmitting the operation force to the tensile force imparting means when rotationally operated by manual.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277693-A (JP)
Title: Resin acid composite material and method for producing the same
Inventor: EZAKI YOUICHIROU
IPC: C09F1/04
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a resin acid composite material having excellent properties unattainable by an alkaline earth metal salt and zinc salt of conventional resin acid based on findings obtained by clarifying the forms and properties of the alkaline earth metal salts and zinc salts of a resin acid.  <P>SOLUTION: The resin acid composite material is obtained by reacting a resin acid with at least one kind of material selected from alkaline earth metals zinc and their compounds. A method for the production of the resin acid composite material comprises the reaction of a resin acid with at least one kind of material selected from alkaline earth metals, zinc and their compounds in a solvent containing ≥0.01 wt.% water.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287334-A (JP)
Title: Refrigerator
Inventor: TAKAGI KOJI
IPC: F25D11/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator for preventing defective cooling caused by stagnation of a refrigerant staying in a compressor or a condenser.  <P>SOLUTION: This refrigerator comprises a refrigerating cycle with a compressor, a condenser, a throttling mechanism, an evaporator, an accumulator and the like successively connected thereto, an inlet temperature sensor and an outlet temperature sensor to detect the temperature at an outlet and an inlet of the evaporator, and a cooling fan to cool the compressor. The cooling fan is stopped (S6) when the temperature difference between the temperature detected by the inlet temperature sensor and the temperature detected by the outlet temperature sensor is not less than a predetermined value (S4).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293966-A (JP)
Title: Scroll type fluid machine
Inventor: KOMAI YUJI
IPC: F04C18/02
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a variation in clearance in a thrust direction between fixed scrolls and orbiting scrolls even if the orbiting scrolls suffer unbalance of a thrust load.  <P>SOLUTION: Both axial ends of a rotary shaft 13 are supported for rotation relative to bearing mounting cylinder parts 3A and 3B by means of rotary bearings 18A1, 18A2 and 18B. Out of the rotary bearings 18A1, 18A2 and 18B, the rotary bearings 18A1 and 18A2 are an angular ball bearing, and the rotary bearing 18B is a radial ball bearing. An revolving shaft 26 is inserted in eccentric holes 14A, 14B and 15 in the rotary shaft 13. One axial end of the revolving shaft 26 is supported for rotation relative to the rotary shaft 13 by means of revolving bearings 31A1 and 31A2 comprising an angular ball bearing. The other axial end of the revolving shaft 26 is supported for rotation relative to the rotary shaft 13 by means of revolving bearings 31B1 and 31B2 comprising a radial ball bearing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292072-A (JP)
Title: Aerosol device for mixing a plurality of liquids
Inventor: TSUBOUCHI MAKOTO
IPC: B65D83/38
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To break and penetrate a sealing lid body by a uniform strength, and to make a sure mixing of a plurality of liquids at the time of use and a stable sealing of an internal container when not being used possible by performing the communication between an external container and the internal container which separately house different contents by only penetrating the sealing lid body with a stem, and eliminating the necessity for the breaking of the internal container.  <P>SOLUTION: The internal container 11, in which a second aerosol content 15 being different from a first aerosol content 2 and a jetting agent 31 are filled, is fitted in the external container 1. The internal container 11 is sealed with the sealing lid body 18, and at the same time, the stem 8 of the external container 1 is arranged in a manner to make the stem 8 face to the upper surface of the sealing lid body 18. The sealing lid body 18 is penetrated accompanying the depressing of the stem 8, and the second aerosol content 15 in the internal container 11 and the first aerosol content 2 in the external container 1 are mixed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291531-A (JP)
Title: Diazo recording material containing ester-base compound
Inventor: NIGORIKAWA KAZUNORI
IPC: B41M5/323
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-sensitive recording material excellent in preservability and contrast.  <P>SOLUTION: In the recording material provided with a heat-sensitive recording layer containing a diazonium salt compound included in a microcapsule and a coupler on a support, the diazo recording material includes in the microcapsule an ester-base compound represented by formula (1) (wherein, A<SB>r</SB>represents a (substituted) biphenyl or naphthyl group, R represents a hydrogen atom or an alkyl group, and Y represents a hydrogen atom, an alkyl group, an alkoxy or a halogen atom).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301309-A (JP)
Title: Swimsuit
Inventor: ISOBE NARIFUMI
IPC: A41D7/00
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a swimsuit excellent in effect beautifully showing a body line.  <P>SOLUTION: The swimsuit is composed of a face side fabric having stretchability and formed by three-dimensional cutting and a lining fabric having stretchability and three-dimensionally cut by cutting different from that of the face side fabric. The adoption of cutting (pattern layout) different between the face side fabric and the lining fabric enables beautifully showing the body line with natural feeling. The face side fabric preferably carries out three- dimensional cutting along a protruded part of the body of a wearer and the lining fabric carries out three-dimensional cutting along a recessed part and the protruded part of the body of the wearer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302029-A (JP)
Title: Deodorizing device for asphalt plant
Inventor: YOSHINO KENJI
IPC: E01C19/02
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To require smaller installation space and reduce fuel consumption.  <P>SOLUTION: This deodorizing device 20a comprises a vertically arranged deodorizing furnace 23 having a deodorizing furnace burner 27 at the lower part and a gas introduction part 22 for introducing deodorized gas, a stack 24 erected at the upper end of the deodorizing furnace 23, an air preheater 26 having an outer cylinder outside the deodorizing furnace 23 and the lower part of the stack to form an air passage e, and a blower for supplying combustion air through the air preheater 26 to the deodorizing furnace burner 27. Odored gas introduced through the gas introduction part 22 into a gas combustion chamber 23b is burnt using combustion gas from the deodorizing furnace burner 27 to which air is supplied through the air preheater 26, and its exhaust gas is released from the stack 24. The temperature rise of the combustion air from the deodorizing furnace burner 27 with the air preheater 26 improves combustion efficiency and reduces fuel consumption. The vertical arrangement of the deodorizing furnace 23, the stack 24, the air preheater 26 and the deodorizing furnace burner 27 requires smaller installation space.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303555-A (JP)
Title: Plasma display panel and adsorption material used for it
Inventor: HOSHIZAKI JUNICHIRO
IPC: H01J11/52
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display panel having the improved picture degradation due to discharge flickering phenomena and an improved aging characteristic.  <P>SOLUTION: A first substrate 2 is provided with a pair of discharge sustaining electrodes 4 arranged in parallel, a second substrate 3 is provided with an address electrode 8, and the pair of discharge sustaining electrodes 4 and the address electrode 8 are faced to each other so as to cross each other on both sides of a discharge space. The discharge space is partitioned by a barrier rib 10 to form cells 12 so as to include a crossing part between the pair of discharge sustaining electrodes 4 and the address electrode 8, and adsorption films 11 are disposed in the cells 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306839-A (JP)
Title: Composite textured yarn and knitted fabric
Inventor: KINOUCHI HIROYUKI
IPC: D04B1/20
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite textured yarn which has a soft and bulky touch, an excellent snag-proof property and an excellent water-absorbing and quick drying property, and to provide a knitted fabric using the same.  <P>SOLUTION: This composite textured yarn comprising high shrinkable component fibers and low shrinkable component fibers is characterized in that the boiling water shrinkage difference between the high shrinkage component fibers and the low shrinkable component fibers is ≥5%, that the high shrinkage component fibers are polytrimethylene terephthalate fibers, and that the low shrinkable component fibers each has a flat cross section having a modification degree of 1.5 to 5.0. And the knitted fabric using the same is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305726-A (JP)
Title: Mold for manufacturing multilayered molded object and manufacturing method for multilayered molded object using the same
Inventor: KATAGIRI SHIRO
IPC: B29C45/26
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold capable of manufacturing a multilayered molded object efficiently and safely in spite of a simplified mechanism.  <P>SOLUTION: When a cavity surface of a mold positioned on the back side of skin materials is divided into one side and other side at the boundary part of first and second skin materials, a holding piece housing part for fitting in a holding piece on one side is formed while a skin contact part for holding the boundary part of the skin materials and a resin inflow part for housing a molten resin to fix the boundary part are respectively formed to the holding piece on the other side and the holding piece on one side. Then, the holding piece is projected into a cavity from the holding piece housing part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317329-A (JP)
Title: Method for manufacturing optical disk and method for making optical master disk
Inventor: ARAKAWA NORIYUKI
IPC: G11B7/26
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To make the focus error and noise of a low-frequency region of an optical disk lower by averting the formation of rubbing flaws in injection molding.  <P>SOLUTION: A resin is injection molded by using molds mounted with an optical master disk formed with micro-ruggedness, by which an optical disk substrate is formed. In the injection molding, a buffer material is interposed between the molds and the optical master disk. The buffer material has a coefficient of friction below 0.2. The optical master disk consists of, for example, Si or glass. More particularly, the external diameter working of the optical master disk is performed by blowing powder thereto. The formation of the optical disk of a laminated structure by packing a UV curing resin between the molds mounted with the stamper, then irradiating the resin with UV rays to cure the UV curing resin is also possible.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305481-A (JP)
Title: Crystallization dephosphorization method and crystallization dephosphorization apparatus
Inventor: SUMITA ICHIRO
IPC: B01D9/02
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus capable of performing satisfactory dephosphorization treatment while trying downsizing of the apparatus.  <P>SOLUTION: In a crystallization dephosphorization method in which phosphorus-containing water is introduced into a reaction crystallization tank 1 with a fluidized bed 1a of crystal seeds and phosphorus in the phosphorus- containing water is brought into contact with the crystal seeds and separated as a calcium phosphate compound, circulating flows are formed in the crystallization tank 1 to circulate the phosphorus-containing water together with the crystal seeds in the crystallization tank 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304795-A (JP)
Title: Artificial wing and flapping device equipped with bilateral rack gear and semi-circular gear
Inventor: FUJITA YASUHIRO
IPC: A01M29/16
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide artificial wings and flapping device equipped with bilateral rack gears and semi-circular gears in order to protect the ripe fruits in the harvest time from the serious damage caused by the early-dawn attack of tremendously large crowds of wild birds once every year, in which crows, the wild birds, and the like have very advanced levels of visual sense, auditory sense, learning ability, or wild birds have geomagnetic sensation and can instantaneously discriminate the geomagnetic direction.  <P>SOLUTION: Using the weapons of the birds, namely their excellent sensory organs against them, the robot repelling wild bird pest is equipped with an eagle or hawk-like sharply-hooked moving bill, movable and sparkling eyes that has effective threatening to reach distance, movable tail feathers, lateral wings that can flap themselves at large angles and strong magnets are attached to both of the edges of the left and right wings to disturb over a wide range of geomagnetic field and thereby allow the wild birds to confusing their geomagnetic sensation. Further, the tapes of roars of prey birds are played over loudspeakers to inhibit the invasion of the wild birds into the fruit farms.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311290-A (JP)
Title: Block-type stacked body for water purification and water purification device
Inventor: TAKEUCHI HIDEO
IPC: C02F3/10
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a block-type stacked body for water purification which has superior mechanical strength, which can be easily and quickly manufactured and processed, which has a high water purification function, which is variable in width, depth and length, and which can easily follow up for different planar area and volume.  <P>SOLUTION: Each of a plurality of rugged plates 20 is made of a synthetic resin material and has alternately repeated stripe recesses 22 and projections 21 on its top and back faces. The recesses 22 and projections 21 include a portion where the recesses or the projections are oblique to at least one direction of the outline of the plate 20. A plurality of rugged pates 20 are successively stacked in such a manner that recesses 22 and projections 21 cross each other on the opposing faces of adjacent plates 20 and that the plates are joined with each other at the contact part 23 of the projections 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313016-A (JP)
Title: Method for producing cof2
Inventor: IRIE MASAKI
IPC: B01J27/12
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new production method for safely and inexpensively producing COF<SB>2</SB>by using a reaction by-product or the like.  <P>SOLUTION: In the method for producing COF<SB>2</SB>, at least one compound selected from the group consisting of the compounds represented by the formula: CF<SB>3</SB>O (CF<SB>2</SB>O)<SB>n</SB>-R (where -R is -COF, -OCOF or -CF<SB>2</SB>COF and n is an integer of 0-50) is brought into a degradation reaction in the presence of a catalyst.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002352473-A (JP)
Title: Optical disk and its manufacturing method
Inventor: JEONG TAE HEE
IPC: G11B7/243
Filed: 2002-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk that reduces the surface roughness of the reflection layer to the improve the signal quality and its manufacture method. SOLUTION: An optical disk excellent in signal quality and productivity is realized by composing it with a base plate, many reflective layers laminated on the base plate, an amorphous layer formed between the reflection layers, a recording layer formed on the reflection layer to record information, and a cover layer formed on the recording layer.
Patent JP-2003323840-A (JP)
Title: Relay
Inventor: MORIGUCHI MAKOTO
IPC: H01H59/00
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a relay of a simple structure wherein a quick switch-off and a quick switch-on between contact points can be carried out, for example, in the relay of a 2a contact point structure, a c contact point structure, and a b contact point structure or the like.  <P>SOLUTION: Stationary contact points 7S, 8S, 9S are installed on the surface of a stationary substrate 2. The stationary contact points 8S, 9S are mutually different in height, and they are electrically insulated from each other by an insulating spacer 12. A flexible and movable contact point 20 is installed at a movable side substrate 3 fixed on the stationary substrate 2 so that it may be made to oppose to the stationary substrate 2, a fixed contact point 7S opposes to one end part of the movable contact point 20, and the stationary contact points 8S, 9S and the insulating spacer 12 oppose to the other end part of the movable contact point 20. Furthermore, a stationary electrode 6 is installed at the stationary substrate 2 so as to be made to be mutually opposed, and movable electrodes 15A, 15B are installed at the movable side substrate 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323591-A (JP)
Title: Card attachment unit
Inventor: KIHARA TAKASHI
IPC: G06K17/00
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card attachment unit capable of preventing erroneous insertion of a card without providing an arm.  <P>SOLUTION: The small memory card 10 has a tapered part 10a. A connector 6 is provided with a thick part 11 matching with the tapered part 10a and regulating erroneous insertion of the small memory card 10, a card attachment detecting switch 8, and a control means 12 including a decision means 14a for determining whether or not there is a situation where the inserted small memory card 10 is not transferred to a predetermined card attaching position in response to a signal outputted from the switch 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310107-A (JP)
Title: Shaking out fishing rod
Inventor: AKIBA MASARU
IPC: A01K87/00
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shaking out fishing rod readily recognizing looseness of a jointed part and preventing the damage by falling off of a rod tube in the jointed part.  <P>SOLUTION: The shaking out fishing rod 10 is equipped with a pressing part 22 obtained by forming a tip of a large-diameter rod tube forming the jointed part P of the shaking out fishing rod 10 adjacently to one of rear ends of a small-diameter rod tube and suppressing the movement of the other by pressing thereof when loosening is caused in the jointed part P. The pressing force of the pressing part 22 is as follows. The pressing part 22 adjacent to the jointed part P of the butt rod tube 12 to the middle rod tube 16d is smaller than that of the pressing part 22 adjacent to the jointed part P between the middle rod tubes 16a to 16d.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324670-A (JP)
Title: Projection type video display device
Inventor: FUJIWARA AKIHIRO
IPC: H04N5/74
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to output a proper gradation video in accordance with a screen and its surrounding situation in a front projector.  <P>SOLUTION: The projection type video display device has a means for measuring brightness (luminance) of the screen and its surrounding and setting a gradation of an output of the projector is accordance with the measured result. Specifically, a constant and proper gradation expression can be achieved by changing the setting of the brightness and the setting of the gamma. The device can achieve the most ideal setting by measuring the brightness (the luminance) of the following three points i.e., a bright part and a dark part on the screen, and the surrounding of the screen.  <P>COPYRIGHT: (C)2004,JPO