baber/WOPTO huggingface dataset:
Patent JP-2000315831-A (JP)
Title: Excimer laser or molecular fluorine laser
Inventor: IGOR BRAGIN
IPC: H01S3/097
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To obtain an excimer laser operating with high reflectance in which line width can be made narrower and the efficiency can be enhanced by designing a discharge unit such that a discharge circuit has a low permeability and optimizing gas flow conditions such that the laser gas flows quickly and uniformly through a discharge region between main electrodes. SOLUTION: An electrode chamber comprises a pair of elongated main electrodes 2, 4 and an ionization unit 10 connected with a gas flow container 11, and a spoiler 40 integrated with the chamber and spaced apart from respective main electrodes 2, 4. The spoiler 40 is shaped to pass an aerodynamic gas flow through a discharge region 6. The spoiler unit may comprises a pair of opposite spoiler elements integrated, respectively, with the chambers on the opposite sides of the discharge region 6. The spoiler elements are spaced apart from a main discharge electrode and shaped to form a gas flow passing through the discharge region 6. According to the arrangement, an efficient discharge unit for excimer laser or molecular fluorine laser can be manufactured.
Patent JP-2001293334-A (JP)
Title: Photocatalyst element and air purifier
Inventor: OKADA KAZUYA
IPC: A61L9/00
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To prevent, in a photocatalyst element for purifying air by means of a photocatalyst, fragments of a photocatalyst carrier from being scattered to the surroundings even if the carrier is damaged by a method wherein a protective frame for holding the carrier can be separated into two parts. SOLUTION: The photocatalyst element 19 comprises a photocatalyst carrier 7 comprising a hard material such as a porous ceramic, a protection frame 17 to hold the periphery 32 of the carrier 7, and a buffer material 18 interposed between the frame 17 and the carrier 7. The buffer material 18 is composed of inorganic fibers and can absorb a shock exerted on the carrier 7. A contact part 71 having an L-shaped cross section is provided at an end edge of the frame 17, the part 71 being adapted for contact with an air-permeable side 31d of the periphery 32 of the carrier 7, thereby sealing a receiving recess 91 of the frame 17. Thus even if the carrier 7 is broken, the fragments thereof remain in the recess 91, preventing the fragments from scattering to the surroundings.
Patent JP-2001296587-A (JP)
Title: Electronic control device for camera
Inventor: MIYAZAKI SATOSHI
IPC: G03B15/05
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To prevent runaway of a CPU. SOLUTION: A control circuit 1 boosts a power source voltage by controlling a power source voltage boost stabilizing circuit 35 according to operation modes and also selects an operation clock by controlling a clock selection circuit. A reset circuit 54 is set to a reset voltage in accordance with the operation mode, and generates a reset signal when the power source voltage of the CPU becomes the reset voltage or lower. Thus, the CPU is reset before runaway due to the falling of the power source voltage.
Patent JP-2001294857-A (JP)
Title: Method for ground improving
Inventor: YOSHIDA KOJI
IPC: E02D3/12
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for ground improving capable of improving the properties of an easily fluidizable sand ground including a ground having an existing structure, at a low cost and reliably by enabling a solidification material to be filled in spaces of sand particles in the ground while penetrating homogeneously and widely. SOLUTION: In this method, solidifies the ground 4 is solidified by naturally penetrating a liquid solidification material comprising an acidic silica colloid having viscosity close to water and gelling/solidifying after a predetermined time course, from a ditch 6 formed on the surface of the ground, naturally penetrating in the ground 4 from a hollow tube 7 inserted into the ground 4, filling the liquid into the space of the sand particles and mutually bonding the sand particles to solidify the ground 4.
Patent JP-2001302739-A (JP)
Title: Method for manufacturing polyphenylene ether resin functionalized by novel organo-substituted silyl group and its composition
Inventor: YAMAZAKI TATSUYA
IPC: C08F283/08
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a functionalized polyphenylene ether resin sufficiently functionalized, exhibiting good balance between its color tone/external appearances and heat resistance/mechanical properties and fully satisfying requirements by industries. SOLUTION: The method for manufacturing the functionalized polyphenylene ether resin comprises subjecting a mixture, which comprises 100 pts.wt. of a polyphenylene ether (A) comprising a structural unit of formula 1(wherein R1 and R4 are each independently hydrogen, a primary or secondary lower alkyl, phenyl, an aminoalkyl or a hydrocarbyloxy; and R2 and R3 are each independently hydrogen, a primary or a secondary lower alkyl or phenyl) and, added thereto, 0.01-50.0 pts.wt. of at least one functionalized compound (B) bearing at least one carbon-carbon double bond or triple bond and at least one organo-substituted silyl group in its molecular structure, to a reaction at a reaction temperature lower by at least 50 deg.C than the melting point of (A) in a system where a solvent is substantially absent.
Patent JP-2001306141-A (JP)
Title: Device and method for warning display, and storage medium readable by computer
Inventor: HOSOOKA IZURU
IPC: G05B23/02
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To enable an operator to efficiently retrieve a warning display. SOLUTION: In the first memory 10, there is structured a master warning voice database 4 in which multi warning data are arranged in time order of warning notice. While, in the second memory 11, there are structured multi warning voice databases 5a1 to 5an, in which there are arranged the warning data satisfying display conditions of the multi warning displays in the multi warning data of the database 4 in time order of warning notice. In the warning processing means 6, the following processing is executed. In the first updation, contents of the database 4 are updated. In the second updation, contents of the updation for the database 4 are referred, thereby contents of the databases 5a1 to 5an are updated, respectively. Based on the updated databases 5a1 to 5an, there is executed processing to make data files F1 to Fn for display corresponding to the warning displays.
Patent JP-2001305958-A (JP)
Title: Label
Inventor: TANAKA MASATOMO
IPC: G09F3/00
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a label which can be read with the naked eyes by human being and at the same time, has a detection mark attached which enables preventing the wrong detection of a machine such as a printer. SOLUTION: A display part 18 which human being can read with the naked eyes is disposed in the longitudinal detection of the detection mark 16 and on an intermediate part of the width direction of the label.
Patent JP-2001303921-A (JP)
Title: Blowby gas treatment device for engine
Inventor: ITO KAZUHIDE
IPC: F01M13/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To eliminate an unpleasant feeling of a drive caused by an abnormal noise by preventing generation of the abnormal noise in a flow rate control valve of a blowby gas treatment device. SOLUTION: The area of an opening of a throttling portion 74 is changed by moving a valve element 71 of a PCV valve 45 according to the differential pressure between the pressure of an intake pipe downstream of a throttle valve and the pressure inside a cylinder head to change the depth of a groove 71c of a shaft 71a of the valve element 71 at the location of a valve element supporting portion 70b, and the flow rate of the blowby gas is regulated. Since the shaft 71a of the valve element 71 is slidably supported by the valve element supporting portion 70b, the valve element 71 is not oscillated by the passing of the blowby gas and the collision of the valve element 71 against an inner wall of the case can be avoided, generation of the abnormal noise can be prevented, and the unpleasant feeling of the driver can be eliminated.
Patent JP-2001310083-A (JP)
Title: Individual evaluation control method for video game competition system
Inventor: NABETA MICHIHIRO
IPC: A63F13/75
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To make discrete evaluation of the game contents of the characters operated by respective participating players in a video game competition system for team ball games. SOLUTION: The evaluation corresponding to the play made with the characters making the play is carried out in a point management control section for processing to make decision as to whether the play results to be predominant to the player's team are produced or the play relating to the conditions of the player's team is produced from the results of the correlative players of the respective characters in a competition game. Condition dividing of the conditions of the games is finely carried out according to the kinds of the team ball games and the corresponding play condition data codes are allocated thereto.  The play condition data codes are repetitively subjected to addition and update processing, and if there is the combination of the play condition data codes corresponding to the combination of a performance data table, the characters participating in this play are decided to carry out the performance which is the play to affect the situation of the game and the point values corresponding to the performance data codes and the game level are acquired.
Patent JP-2001299142-A (JP)
Title: Mutant gp130 gene-introduced knock-in mouse
Inventor: HIRANO TOSHIO
IPC: C07K19/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a non-human knock-in animal in which a signal transmitting passage dependent on gp130 through SHP2 is selectively destroyed. SOLUTION: This non-human knock-in animal is prepared by introducing a mutant gene gp130 coding for a phenylalanine residue instead of tyrosine residue corresponding to the 759th tyrosine residue of human gp130 protein.
Patent JP-2001311894-A (JP)
Title: Multibeam scanning method and device, multibeam light source device and image forming device
Inventor: SAKAI KOJI
IPC: B41J2/44
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To effectively reduce the dispersion of the spot diameter of plural light spots in multibeam scanning. SOLUTION: In this multibeam scanning device, plural lines are simultaneously scanned by guiding plural beams from a light source 1 constituted by arranging plural light emission parts capable of being independently modulated monolithically in an array to a surface to be scanned 7 by common optical systems 2, 3, 4, 5 and 6 and condensing them as plural light spots separated in a subscanning direction. Then, the positions of the light emission parts of the light source are arranged to be uniformly deviated from the focal position of the common coupling lens 2 coupling the respective beams from plural light emission parts Ch1 to Ch4 to the succeeding optical systems in the optical axis direction of the coupling lens, and the dispersion of the spot diameter of plural light spots on the surface to be scanned 7 is reduced by adjusting the deviation.
Patent JP-2000342287-A (JP)
Title: Production and amplification of nucleic acids from ribonucleic acids
Inventor: MISSEL ANDREAS
IPC: C12Q1/686
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for purification, amplification, etc., of a nucleic acid according to a reverse transcriptase-polymerase chain reaction(RT-PCR) by formulating a homopolymeric nucleic acid with a reverse transcriptase, a DNA polymerase, a primer, a monomer, a buffer agent, a salt and an additive for amplification. SOLUTION: This composition is obtained by including a homopolymeric nucleic acid such as a homopolymeric deoxyribonucleic acid with a reverse transcriptase such as a human immunodeficiency virus reverse transcriptase(HIV- RT), a DNA polymerase such as Taq DNA polymerase, one or more kinds of oligonucleotide primers such as a random primer, any one or more kinds of nucleotides or derivatives thereof, a buffer agent such as TRIS, TRICINE or HEPES, a salt such as potassium chloride or sodium chloride and at least one of the group consisting of additives useful in an RT-PCR. The resultant composition is useful for purification and amplification, etc., of nucleic acids according to the RT-PCR.
Patent JP-2001314732-A (JP)
Title: Catalytic deodorizing system
Inventor: UNO KOJI
IPC: B01D53/86
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a long life catalyst used in the catalytic deodorizing device by preventing the poisoning due to catalytic poison. SOLUTION: In this catalyst type deodorizing system which removes a odor of exhaust gas and included of hydrocarbon by a catalytic device, a water washing filter device 2 for removing one part of the catalyst piston included in the exhaust gas is disposed on the preceding stage of the catalytic device 1A and, a pretreating device 1B for removing the catalyst poison remaining in the exhaust gas which flows through the water washing filter device 2 is disposed just before the inflow side of the exhaust gas of the catalytic device.
Patent JP-2001323205-A (JP)
Title: Coating material for coating ajiro and outer packaged ajiro cable prepaped by using the same
Inventor: FUJII MASANORI
IPC: C09D133/00
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain a coating material to be used for outer packaging of Ajiro cable, having rust preventive effect, improved in adhesion between AJIRO and the coating material, and prepared by paying attention on working environments and using a coating material free from an organic solvent toxic to human bodies, and to provide an outer packaged Ajiro braided cable. SOLUTION: This emulsion-type coating material for coating Ajiro cable consists of water, an emulsion-type acrylic resin, an inorganic material-made pigment and a surface controlling agent, The outer packaged Ajiro braided cable is prepared by applying the coating material consisting of the water, the emulsion-type acrylic resin, the inorganic material-made pigment and the surface controlling agent on the Ajiro braided cable.
Patent JP-2001275820-A (JP)
Title: Package reception facility
Inventor: ASECHI MASAO
IPC: A47G29/12
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a package reception facility in which a package can be safely delivered from an entrance even when a recipient is absent. SOLUTION: When a package delivery-man once inserts the package in the package reception facility, the package is delivered from the entrance 2 from which the delivery-man cannot take it out. When delivered, a lamp 9 is lit, a slip inlet 10 is opened, a recipient name printer is operated, and the slip is stamped and is brought back by the delivery-man. The recipient checks the delivery of the package by the lit lamp 9, unlocks a recipient door 5 by a door key 7, opens the door with a handle 6 in hand, and takes out the package.
Patent JP-2001320274-A (JP)
Title: Pll circuit
Inventor: MORIOKA KATSUHIKO
IPC: H03L7/10
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a PLL circuit suitable for mass-production at low cost. SOLUTION: A control voltage added by an adder 219 is inputted to a VCO 213 to control the oscillation frequency of the VCO 213, branched and inputted to an A/D converter 207 on the other hand. Since the data of the control voltage of the VCO 213 are outputted from the A/D converter 207, the control voltage of the VCO 213 at the time of locking the PLL circuit is inputted to a CPU 201 as well.
Patent JP-2001322759-A (JP)
Title: Sheet post-treatment device
Inventor: SHOMURA NORIHISA
IPC: B65H31/30
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To miniaturize a device whole body by reducing a moving dedicated space for a sheet pushing-out member in a sheet post-treatment device post- treating a delivery sheet as necessary and discharging it to a delivery paper stack position. SOLUTION: An endless belt 36 is provided by wound around timing pulleys 33, 34, and 35. The sheet push-out member 37 is attached to the endless belt. The sheet push-out member is provided with an engagement part 37a engaged with a guide provided in the device, a plate 37b contacted with the sheet S after post-treatment and pushing it out, and a shaft part supported by the endless belt 36 in such a state as turning freely. This constitution can engage the engagement part of a sheet push-out member with the guide along with driving of the rotation of the endless belt 36 so that the sheet push-out member 37 is set into a push-out turning attitude for pushing out the sheet S after the post-treatment or a fold turning attitude folding the sheet S so as not to be obstructive.
Patent JP-2001328790-A (JP)
Title: Hot pressing device for moving handrail of passenger conveyor
Inventor: SEKIYA FUTOSHI
IPC: B66B31/02
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a hot pressing device for a moving handrail of a passenger conveyor, whereby it is practicable to simply perform the fusion attachment works through prevention of any surface unevenness from being produced in an existing fusion attached portion. SOLUTION: A portion 32 not having undergone fusion attachment and the fusion attached portions on the two sides thereof are pinched by an upper die 1 and a lower die 2 and pressurized by a fastening bolt 6 and nut 7, and heating is made by electric heater elements 5a and 5b installed corresponding to the non-fusion attached portion 32 so that the hot pressed part between the positions B and E gets a temperature between the optimum point T2 and maximum point T3 for fusion attachment, and heat transfer to the pressurized parts between the positions A and B and between the positions E and F from the heater elements 5a and 5b is restricted by heat insulating parts 1a and 2a so that the positions A and F get the melting point T1.
Patent JP-2001330294-A (JP)
Title: Central control system for air conditioner
Inventor: SUZUKI YUTAKA
IPC: F24F11/02
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To permit the transmission of an unstationary message from the side of a controller to the side of respective users easily and quickly by utilizing the remote controller indication of an indoor machine. SOLUTION: A message signal transmitting device 6, capable of transmitting the unstationary message signal different from a stationary control and management signal to all indoor machines 2 or an arbitrary indoor machine, is provided at the side of a central controller 5 for an air conditioner. On the other hand, a message signal receiving device 1a, capable of receiving the unstationary message signal, is provided at the side of respective remote controllers 1. In this case, a network, capable of transmitting and receiving the unstationary message signal between the side of the central controller and the side of respective remote controllers, is formed to indicate the signal received at the side of remote controllers in the indicating units 1b of the same.
Patent JP-2001330133-A (JP)
Title: Driving force control device
Inventor: OCHIAI TATSUO
IPC: B60W10/10
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a driving force control device capable of controlling a transient characteristic of gear change by the same characteristic regardless of the presence or absence of driving force control, and easily applying to a vehicle, when the driving force is controlled by changing a change gear ratio of an automatic transmission. SOLUTION: This driving force control device by gear change ratio control of the automatic transmission comprises a virtual throttle opening converting means for converting a target driving force to a virtual throttle opening by using a target driving force characteristic and a vehicular speed detected value, a throttle opening information selecting means for selecting the virtual throttle opening as throttle opening information when driving force is controlled and selecting a real throttle opening from a throttle opening detecting means as the throttle opening information when driving force is not controlled, and a gear change target value calculating means for calculating a gear change target value by the selected throttle opening information, the vehicular speed detected value, and one gear change map.
Patent JP-2001328475-A (JP)
Title: Housing structure for automobile seat
Inventor: SHINODA MASAHIDE
IPC: B60N2/36
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide housing structure for an automobile seat for easily housing the seat in a housing recessed part formed at the rear part of an automobile body, during the nonuse of the seat. SOLUTION: In this housing structure for the automobile seat, the seat 1 comprising a seat cushion 1a and a seat back 1b can be contained in a housing recessed part 2 formed in a body floor 20 behind the seat. A guide pin 3 is protrusively provided at the lower end part side face of the seat back 1b, and the upper part of a rear wall 2a of the housing recessed part 2 is provided with a pin receiving part 4 with the upper face formed as a longitudinal guide face 4a for the guide pin 3. The guide pin 3 is supported to the pin receiving part 4 when the seat 1 is contained in the housing recessed part 2.
Patent JP-2001331441-A (JP)
Title: Constitution circuit for stipulating one or more virtual ports and integrated circuit
Inventor: CECIL H KAPLINSKY
IPC: H03K19/0175
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a constitution circuit for stipulating a virtual port on a data bus capable of receiving narrow data by the virtual port without wasting a data pin. SOLUTION: A constitution input/output circuit is provided with plural constitutable input/output elements and one of the plural bits of the data bus is connected to corresponding one input/output terminal for the respective input/ output elements. Plural clock selection signals and programmable enable signals can be connected to different interface elements and the activation of the connected interface element is controlled. The activated interface element constitutes the virtual port which can be an optional bit width equal to or less than the fixed width of a physical port. Thus, the virtual port narrower than the physical port is constructed on the data bus so as to utilize the narrower data inside the port without wasting any latent uses of the data pin.
Patent JP-2001330197-A (JP)
Title: Low temperature underground storage tank for lng or the like
Inventor: YOSHIHARA TAKEO
IPC: F17C13/00
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an underground storage tank for LNG or the like ideal for the inflection points of a corner haunch part and free from the generation of excessive thermal stress to a turning-shrinking type membrane. SOLUTION: This low temperature underground storage tank for LNG or the like is provided with an inner tank 3 constructed of the membrane wherein parallel parts 13, 14 surrounded by two parallel corrugations are turned by the change of temperature, on the inner surface of a cold reserving material 2 stretched inside an outer tank 1 made of concrete and constructed underground. The corner haunch part 4 is formed at a bottom part corner part of the outer tank 1, and plate parts 11, 12 shrinking in the vertical and horizontal directions, with a wide space formed between two corrugations 7 in the horizontal attitude are arranged at the membrane facing the upper and lower inflection points 9, 10 of the corner haunch part 4.