baber/WOPTO huggingface dataset:
Patent JP-2000347164-A (JP)
Title: Channel substrate for plasma addressed liquid crystal panel and its manufacture
Inventor: ILCISIN KEVIN J
IPC: H01J17/26
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To prevent voltage necessary for generating plasma from being elevated due to lowering of helium pressure in channels caused by penetration of helium in a channel substrate in the plasma addressed liquid crystal(PALC). SOLUTION: In this channel substrate, in the case of using a channel surface of a glass substrate with helium as a PALC panel, sufficient partial pressure due to helium, which is an ionizable gas, is added to the channel surface of the glass substrate 4 so as to make helium be consumed from the channel with much lower rate than the case in which the helium pressure is not added to the channel surface.
Patent JP-2001302408-A (JP)
Title: Method for controlling flies
Inventor: MIURA HIROYUKI
IPC: A01N47/40
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling flies living in or flying to a cattle shed or a henhouse. SOLUTION: This method for controlling flies living in or flying to a cattle shed or a henhouse is characterized by using a compound having a bond activity to a nicotinic acetylcholine receptor of insect or its salt. Since the compound or its salt has an extremely high activity against flies, the compound or its salt can immediately and efficiently control flies living in or flying to a cattle shed or a henhouse. Since the compound or its salt has an excellently controlling effect on flies having resistance to agents such as conventionally used organic phosphorus compounds, pyrethroid agents, etc., the compound or its salt can prevent propagation of various kinds of diseases caused by flies to domestic animals, domestic fowls and human and reduce an uncomfortable feeling of employee of livestock industry and poultry industry and neighboring inhabitants. The method for controlling flies greatly contributes to development of livestock industry and poultry industry since a cattle shed and a henhouse are hygienically maintained.
Patent JP-2001312147-A (JP)
Title: Image forming device
Inventor: KOMATA HARUHIKO
IPC: G03G15/16
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To prevent a faulty image or faulty cleaning caused by an effect that the carrying of a transfer belt gets unstable by friction between a counter member and the transfer belt. SOLUTION: The transfer belt 7a formed to be endless is driven to be rotated in a direction shown by an arrow R7 by a driving roller 7b rotated by a driving motor 7c in a state where it carries recording material P on its surface. A cleaning blade 13 is made to abut on the front surface side of the belt 7a and the counter member 17 is made to abut on the back surface side thereof so as to remove a foreign matter adhering to the front surface of the belt 7a by the blade 13. By setting the volume resistivity of the member 17 to 107 to 1012 Ω.cm and grounding the member 17, frictional force acting between the member 17 and the belt 7a is reduced and the movement of the belt 7a is stabilized.
Patent JP-2001317781-A (JP)
Title: Filter device for range hood and filter cover-mounting unit
Inventor: OTSUKA YUZO
IPC: F24F7/06
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a filter device that is in a simple and inexpensive configuration, effectively inhibit the contamination of a filter for a range hood, easily disconnect and attach a contaminated filter cover member, and can be used stably for a long time. SOLUTION: In a filter 5, a panel 5a at one surface side having many venting holes 5e, and a panel at the other surface side are overlapped so that they oppose each other while retaining the interval between them to show a thin box shape. A plurality of projection members 5f that are bent at nearly 90 deg. by separating the two sides of a triangle are erected from the inside to the outside along the periphery. One end of a filter cover member 6 is locked to the projection members 5f, is wound so that an outer-periphery surface is covered, and its winding end is locked to the projection members 5f. In this manner, the cover member 6 covering the filter 5 captures oil smoke and soot/smoke being generated by cooking and passes filtered air while the cover member 6 is mounted to the filter-mounting frame of the range hood.
Patent JP-2001283763-A (JP)
Title: Filter, electron beam system and device manufacturing method using the same
Inventor: NAKASUJI MAMORU
IPC: H01J37/22
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To solve problems of aberration generated in a primary electron beam that is difficult for offset when using a hemispheric mesh filter in measuring electric potential contrast on a sample surface. SOLUTION: Electrodes that are located in axial symmetry is provided between a secondary electron detector and the sample to adjust the voltage applied to the electrodes so that potential in a specified position on an optical axis is adjusted then this enables to control passing or non-passing of the secondary electron.
Patent JP-2001321140-A (JP)
Title: Emulsion composition of solution containing tropolone- based compound
Inventor: HANNO KENJI
IPC: A23L29/10
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain an emulsion composition which improves the emulsion stability of a tropolone-based compound-containing solution, does not deposit the crystals of the tropolone-based compound, and is safe on food sanitation. SOLUTION: This emulsion composition of a solution containing tropolone- based compound, not depositing the crystals of the tropolone-based compound is characterized by formulating a specific grain protein at a specific rate into a solution containing the tropolone-based compound in an aqueous medium.
Patent JP-2001319316-A (JP)
Title: Magnetic recording medium
Inventor: TAKAHASHI MASATOSHI
IPC: G11B5/733
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To stably provide a magnetic recording medium having excellent head contact, electromagnetic transducing characteristics and excellent repetitive durability, in the magnetic recording medium having <=8 μm entire thickness. SOLUTION: The magnetic recording medium having <=8 μm entire thickness and formed by providing a lower layer non-magnetic layer including an inorganic powder and a bonding agent on a substrate, an upper layer magnetic layer formed by dispersing a ferromagnetic powder in a bonding agent on the lower layer non-magnetic layer and a back layer on the other surface of the substrate is characterized in that the magnetic layer has 2,000-35,000 e (159.1-278.5 kA/m) coercive force, the substrate has the inorganic powder so that its existence is 0.01-500 inorganic powder particles/100 μm2 cross sectional area of the substrate, the ratio of a Young's modulus in the longitudinal direction to a Young's modulus in the width direction of the substrate is 75/100-123/100 and the Young's modulus in the width direction of the substrate is >=1,380 kg/mm2) 13,524 Mpa).
Patent JP-2001325831-A (JP)
Title: Metal colloid solution, conductive ink, conductive coating and conductive coating forming base film
Inventor: TAKEI MASASHI
IPC: B22F9/00
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a metal colloid solution having proper dispersing stability even with an increase in metal content, a conductive ink prepared by using the metal colloidal solution, a conductive coating having an improved conductivity, and a conductive coating forming a base film. SOLUTION: The metal colloid solution comprises a solid containing particles as the main component consisting of a metal component and an organic component, and a solvent. The metal component consists of one or more kind of metal selected from among a group of gold, silver, copper, platinum, palladium, rhodium, ruthenium, iridium and osmium, with the electrical conductivity of 10 mS/cm or smaller.
Patent JP-2001326715-A (JP)
Title: Method for registering telephone directory of portable telephone device
Inventor: UMETSU NAOKI
IPC: H04M1/715
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a registering method which is free from such an operation as to erase registered parts and newly add a part to be registered in the registration change of telephone directory. SOLUTION: Registration change can optionally be performed all the time without modifying the paste registered parts by registering a name to be registered and a telephone number in separate RAMs and registering the relation between the name and the telephone number.
Patent JP-2001328945-A (JP)
Title: Protective agent for allergic reaction
Inventor: YOKOGOSHI HIDEHIKO
IPC: A61P37/08
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a protective agent for allergic reaction by using a newly found substance active to increase the allergy protecting capability and creating a constitution resistant to allergic reaction. SOLUTION: Bloody muscle of fish is decomposed with pepsin and filtered by ultrafiltration. The obtained peptide having a molecular weight of 1,000-10,000 is used as an active component of the objective protective agent for allergic reaction.
Patent JP-2001328692-A (JP)
Title: Cartridge storage case
Inventor: HIGUCHI SHINTARO
IPC: B65D85/57
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To easily take out a plurality of floppy (a registered trademark) disk cartridges stored. SOLUTION: This cartridge storage case is provided with a back face 3 having a plurality of cartridge holding parts 2a-2c on the inside face for holding a side of a floppy disk cartridge 201 inserted, a pair of cover parts 6, 7 jointly provided on the side of the back face 3 through first and second hinge parts 4, 5, and fitting parts and parts to be fitted for locking the cover parts 6, 7 in a closed condition being provided on the open/close end side of the covers 6, 7. The cartridge holding parts 2a-2c provided on the back face 3 have third and forth hinge parts 10, 11 on the boundary line of each of them. First-fourth hinge parts are formed in the same thickness. The width W2 of the third and forth hinge parts 10, 11 are formed narrower than the width W1 of the first and the second hinge parts 4, 5.
Patent JP-2001333550-A (JP)
Title: Operation controller for superconducting power storage device
Inventor: SHIMADA KAZUTO
IPC: H02J3/28
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an operation controller for superconducting power storage device capable of high operation availability, of avoiding abnormal stop of a superconducting power storage device, reducing the load or human system and using stored energy economically and most effectively. SOLUTION: A control determination part 14 determines switching timing between a power control drive mode by a power control part 5 and a DC control drive mode by a DC control part 6 and outputs a switching command to the power control part 5 at the switching timing. In the power control drive mode, electric power converted by a power converter 2 is controlled by outputting a command to the power converter 2, so as to reach a target power value computed by a system control part 4. In the DC control drive mode, however, DC current in a superconducting coil 1 converted by the power converter 2 is controlled, so as to become a standby current value set in a DC command value part 8.
Patent JP-2001332735-A (JP)
Title: Semiconductor device and method for forming pattern
Inventor: HATTA YOSHIHISA
IPC: H01L29/417
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and a method for forming a pattern for reducing manufacturing cost and improving a step coverage. SOLUTION: The method for forming the pattern comprises the steps of forming an ITO film 50 and an MoCr film 100, and dry etching the film 50 and the film 100.
Patent JP-2000350842-A (JP)
Title: Ball discharge device for ball tray of pachinko machine
Inventor: SATO HISAYOSHI
IPC: A63F7/02
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a ball discharge device for ball tray of pachinko machine capable of stopping and holding a shutter plate at the position of opening a ball discharge hole by utilizing a pachinko ball stored in a tray part. SOLUTION: In the pachinko machine capable of discharging a ball by opening and closing the ball discharge hole 11 opened at the bottom wall 10 of the tray part 8 for storing the pachinko balls by the shutter plate 13, a groove hole 12 is provided on the bottom wall 10 of the tray part 8. Also, the shutter plate 13 is provided with a first recessed part 18 for being matched with the groove hole 12 at the first position of fully opening the ball discharge hole 11 and dropping the pachinko balls inside the tray part 8 and a second recessed part 19 for being matched with the groove hole 12 at the second position of almost fully opening the ball discharge hole 11 and dropping the pachinko balls of the first recessed part 18.  By abutting the pachinko ball dropped into the second recessed part 19 to the groove hole 12, the shutter plate 13 is stopped and held at the second position of almost fully opening the ball discharge hole 11.
Patent JP-2001342006-A (JP)
Title: Hydrogen chloride recovery method
Inventor: SAKU FUYUHIKO
IPC: C01B7/01
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain hydrogen chloride with less hydrogen fluoride from a composition which consists essentially of 1,1,1,3,3-pentafluoropropane, hydrogen chloride and hydrogen fluoride. SOLUTION: A composition consisting essentially of 1,1,1,3,3- pentafluoropropane, hydrogen chloride and hydrogen fluoride is contacted with sulfuric acid to separate it into a liquid phase consisting essentially of sulfuric acid, i.e., hydrogen fluoride/sulfuric acid with 1/10 or less in weight ratio and a vapor phase consisting essentially of 1,1,1,3,3-pentafluoropropane and hydrogen chloride. Hydrogen chloride substantially free from hydrogen fluoride is obtained from the vapor phase.
Patent JP-2001339903-A (JP)
Title: Mounting method for motor rotating shaft
Inventor: SAKOHIRA KAZUKI
IPC: F16C17/08
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain a mounting method for a motor rotating shaft with a small number of processes, easy and requiring less facility cost and capable of preventing thrust rattling. SOLUTION: For the mounting of a geared motor 10, a heat-resistant resin 34 is put on the tip 20A of a worm gear 20 and, in this state, the worm gear 20 is inserted into a shaft hole 28 of a motor housing 18. The heat-resistant resin 34 is thereby pressed by the tip 20A of the worm gear 20 and filled into the shaft hole 28 and, when the resin 34 is hardened in the shaft hole 28, the thrust of the worm gear 20 is regulated with the hardening of the resin. Consequently, the thrust is easily regulated along with the mounting of the geared motor 10, an injection-molding machine is not required and the thrust rattling does not occur, as heat generated at the bearing 22 does not melt out the heat- resistant resin 34.
Patent JP-2001340569-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine in which a display game full of variety is developed. SOLUTION: In the game machine, the display game is executed either in a single display pattern and in a double display pattern. In the single display pattern, a display game as in a slot machine aiming at completing three same patterns such as 7s by using only first display regions 31-33 while displaying presentation images such as prescribed characters other than discrimination data in a second display region 35 is developed and displayed. In the double display pattern, discrimination data such as numerals are displayed in the second display region 35, while the display game aiming at a jackpot with three 7s, etc., completed is developed by using both first and second display regions.
Patent JP-2001151824-A (JP)
Title: Resist composition
Inventor: FUJIE HIROTOSHI
IPC: C08F220/30
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a resist composition containing a chemically amplified resist composition and giving a rectangular ultrafine pattern. SOLUTION: The invention discloses a polymer expressed by general formula [1] and a resist composition containing the polymer [R1 is H or methyl; R2 and R3 are each H or a 1-6C alkyl; R4 is a 1-6C alkyl, an aralkyl or phenyl; R5 is H, a 1-6C alkyl, a 1-6C alkoxy, t-butoxycarbonyloxy, tetrahydropyranyloxy, acetyloxy or OCH2COOC(CH3)3; R6 is H or cyano; R7 is COOR8 (R8 is a 1-6C alkyl or a 7-12C bridged alicyclic hydrocarbon group), cyano or a group of general formula [8] (R9 is H, a 1-6C alkyl or a 1-6C alkoxy)].
Patent JP-2001344775-A (JP)
Title: Optical pickup device
Inventor: ODERA KAZUHIRO
IPC: G11B7/09
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To dissolve the problem that the size of a device body is increased by separately arranging a position detecting means for an objective lens because a relative position between the device body and the objective lens has to be corrected for obtaining an excellent tracking error signal in a conventional optical pickup device. SOLUTION: In this optical pickup device, reflected light from a disk 5 is received by a light receiving element 6, and the tracking error signal is detected by a DPD method. Also, reflected light from a reflecting part 4b provided on the outside of the effective diameter of the objective lens 4 is received by the light receiving element 6, and whereby an objective lens positional signal showing a shifting quantity of the objective lens 4 is detected.
Patent JP-2001344121-A (JP)
Title: Information apparatus, reception processing method, and recording medium
Inventor: SASAKI AKITOMO
IPC: G06F9/46
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide an information apparatus not generating an ill effect caused by the offset of the packets stored in a communication device in the network protocol software allocating a reception process task for each communication device. SOLUTION: In the network protocol software allocating the reception task for each communication device, the execution priority order of the corresponding reception task is changed according to the number of the packets stored in the communication device.
Patent JP-2001340344-A (JP)
Title: Ultrasonic endoscope
Inventor: HORIKAWA YOSHITO
IPC: A61B1/00
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To realize an endoscope wherein the projecting length of treating utensils until the treating utensils become drawable under an ultrasonic image is made as short as possible, and an unnecessary reflected wave from the distal end of the insertion section is hard to occur, and also, the length of the rigid section at the distal end is made shorter. SOLUTION: An angle β formed by a side end line 32 on an endoscope functional section 20 side and the direction of the longitudinal axis L of the insertion section 2 is constituted to be smaller than an angle α formed of the endoscope function arranged surface 20a to the direction of the longitudinal axis L of the insertion section 2, in an ultrasonic scanning surface 31 which is scanned by an ultrasonic probe 30a. Also, the side end line 32 is constituted in such a manner that the side end line 32 may not come into contact with the endoscope function arranged surface 20a. Then, in a border section 40 which is a waste space generated between an ultrasonic functional section 30 and the endoscope functional section 20, a balloon fitting section 41 wherein a balloon is fitted is provided.
Patent JP-2001348354-A (JP)
Title: Method for producing halomethane compound
Inventor: SATO SHINGO
IPC: C07C315/04
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a halomethane compound on an industrial scale, good at filterability and capable of shortening a filtration period and economically useful. SOLUTION: This method for producing a halomethane compound represented by the general formula (1) is characterized by reacting an aqueous solution of hypochlorous acid or hypobromorous acid with a compound represented by the general formula (2) in the presence of a hydrocarbon-based compound. general formula (1). [in the general formula (1), Q is an aryl or an aralkyl; at least one of Z1-Z3 is a halogen selected from Cl and Br and the others are each H, an electron-withdrawing group or a <=8C substituent; and Y1 is C(=O), S(=O) or SO2] general formula (2). [in the general formula (2), Q is the same as the general formula (1); at least one of W1-W3 is H and the others are each COOM (M is H, Na or K) or the same as the formula (1); and Y2 is C(=O), S(=O) or SO2].
Patent JP-2001347108-A (JP)
Title: Cylindrical screen and method of forming ring piece
Inventor: AIKAWA YOSHIHIKO
IPC: D21D5/06
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a ring piece, which is capable of efficiently performing blank layout. SOLUTION: In the method of forming the ring piece, a ring 7 is constituted of plural ring pieces 71, which are formed into >=3 members, the ring pieces 71 are formed by cutting a member 100 and blank layout is performed in the member 100 in a state that projecting parts 7 of plural ring pieces 71 face the same direction to be piled up with a certain interval.
Patent JP-2001351572-A (JP)
Title: Cold cathode fluorescent lamp
Inventor: SUZUKI SHIGEO
IPC: H01J61/067
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To solve the problem of shortening serviceable time caused by early blackening of a tube wall due to difficulty in insulation between a discharge electrode and a scattered material shield ring if the diameter of a glass tube is small in a conventional cold cathode fluorescent lamp of this type. SOLUTION: In this cold cathode fluorescent lamp 1, the discharge electrode 3 and the scattered material shield ring 4 are formed using members with different secondary electron emission coefficients, and the member with the secondary electron emission coefficient higher than that of the scattered material shield ring 4 is used for the discharge electrode 3. Consequently, even in the same potential state of the discharge electrode and scattered material shield ring, electron emission is carried out on the side of the discharge electrode with the higher secondary electron emission coefficient. Even if the discharge electrode 3 and the scattered material shield ring 4 are fitted to the same lead-in wire 5, the scattered material shield ring is put in original action to prevent blackening, thus solving the problem.
Patent JP-2001118584-A (JP)
Title: High-temperature lithium oxy halide electrochemistry cell
Inventor: DAVID M SPILLMAN
IPC: H01M50/562
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a lithium oxy halide electrochemistry cell capable of being used at high temperatures. SOLUTION: This cell is a primary lithium oxyhalid electrochemical cell and includes nonaqueous solvent using as depolarizer, for example, lithium tetrachloroaluminate, etc., dissolved in thionyl chloride. It can obtain high heat- resistance property by using a lithium-magnesium alloy as negative activating material, a nickel sheet stretched after annealing as negative collector, and also a glass nonwoven fabric consisting of E-glass material as separator. An activation material for cathode electrode is consisted of carbon material and a cathode collector also consists of Co-Ni alloy, etc.