baber/WOPTO huggingface dataset:
Patent JP-2003109941-A (JP)
Title: Plasma treatment device and surface treatment method
Inventor: SUZUKI NOBUMASA
IPC: H01L21/311
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a plasma treatment device which enables a uniform microwave to be introduced into a plasma treatment chamber regardless of conditions, and to provide a surface treatment method using it. SOLUTION: In a plasma treatment device wherein a plasma treatment chamber 101 is exhausted by an exhaust means 107, a microwave is supplied into the plasma treatment chamber 101 via an annular waveguide tube 110 shaped and provided at a prescribed interval in the circumferential direction of the same plane wherein a plurality of slots 115 face the treatment surface of a treatment object 102 at the plasma treatment chamber 101 side and plasma is generated inside the plasma treatment chamber 101, the annular waveguide tube 110 is divided into two layers of an input side waveguide path 111 and an output side waveguide path 112, and slots 114 are formed and provided at a prescribed interval in the circumferential direction between waveguide paths.
Patent JP-2002180048-A (JP)
Title: Liquid-crystalline medium
Inventor: HECKMEIER MICHAEL
IPC: C09K19/46
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid-crystalline medium for matrix LCD, TN or STN displays which exhibit very high resistivities, low threshold voltages and short switching times while meeting the other constrains. SOLUTION: This liquid-crystalline medium comprises one or more compounds of general formula (1) (wherein R1 and R2 independently of each other are H, a 1-7C alkyl or alkoxy group or a 2-7C alkenyl group) and additionally comprises further liquid-crystalline compounds.
Patent JP-2003102778-A (JP)
Title: Pant-type disposable diaper
Inventor: TAKEI SHINOBU
IPC: A61F13/496
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a pant-type disposable diaper to be easily worn comfortably, excellent in the absorbency and leakage-proof, and in the appearance. SOLUTION: A leg elastic region along the peripheral edge of a leg opening part has first elastic members 71a-71c disposed from the abdomen side part under the crotch part and second elastic members 72a-72c disposed from the back side part under the crotch part. The first and second elastic members in an extending part F, extending from a part S forming the leg elastic region toward the center of the diaper in the width direction, have end parts 73 not to express the elastic contractibleness at positions which don't reach the center of the diaper in the width direction, and one elastic member 71 and the other elastic member 72 are disposed to be superposed in the extending part F.
Patent JP-2003105963-A (JP)
Title: Utilization method for underfloor storage space
Inventor: ONO AKIMASA
IPC: A47B9/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a multiobjective space of required size under a floor without imposing a cost burden and effectively utilizing the multiobjective space as an underfloor storage space. SOLUTION: The underfloor storage space is formed at a part of the floor of a prescribed living space, and household goods used in the prescribed living space are stored in a freely put-in/out manner in the underfloor storage space. The household goods include at least a table. The directly related effective use of the mutual spaces of the living space and underfloor storage space can thereby be made, and the living space can be used wide in the case of not using the household goods, while the required household goods are easily allowed to appear into the living space if necessary and put to use.
Patent JP-2003107662-A (JP)
Title: Image forming method and image information generating method
Inventor: I HIROMOTO
IPC: G03D13/00
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain a high-sensitivity color image with low Dmin and high Dmax which can be digitally processed and has little processing irregularity by easy and rapid processing by using color negative film used widely at present. SOLUTION: In this image forming method in which silver halide color photographic sensitive material and a processing member are superposed under the existence of a water medium for forming an image while they are consecutively carried, whereby heat development is performed, relation among the time (Sa: second) to absorb the water medium for forming the image of the photographic sensitive material, the time (Sb: second) to absorb the water medium for forming the image of the processing member and carrying speed (V: cm/second) satisfies following usual expressions (1) and (2). The usual expression (1) is 1 <=Sa×V<=600 and the usual expression (2) is 1<=Sb×V<=600.
Patent JP-2003112907-A (JP)
Title: Method for refining hydrogen chloride
Inventor: YOSHII MASAYUKI
IPC: C01B7/07
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for refining hydrogen chloride for obtaining high purity hydrogen chloride, for performing refining with a simple equipment by an easy operation process and therefore very advantageous from the viewpoint of equipment cost and operation cost as a method for refining hydrogen chloride by which organic matter is removed from organic matter-containing hydrogen chloride using granular activated carbon. SOLUTION: In the method for refining hydrogen chloride, organic matter is removed from organic matter-containing hydrogen chloride using granular activated carbon. Preferably the concentration of organic matter in the hydrogen chloride after the removal is <10 ppm by volume and the organic matter- containing hydrogen chloride is supplied to a packed column packed with the granular activated carbon at 0.01-1 Nm/s linear velocity of the gas.
Patent JP-2003113026-A (JP)
Title: Lipase activity promoter
Inventor: KOJIMA HIROYUKI
IPC: A61P17/08
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a new and safe lipase activity promoter, a cosmetic composition or a food and a beverage. SOLUTION: An extract of Ilexlatifolia Thunb. is confirmed to have promoting action on lipase activity. Accordingly this lipase activity promoter is obtained. This cosmetic composition or food or beverage is obtained. Consequently, the extract of Ilexlatifolia Thunb. has promoting action on lipase activity, inhibitory effect on fats of the skin or the scalp and prophylactic and therapeutic effect on dermatoses of fatty skin (e.g. pimple, seborrhoic eczema, seborrhoic alopecia, dandruffy head, etc.), and is effective for antiaging of the skin and the scalp. The extract of the Ilexlatifolia Thunb. can promote lipolysis and cab reduce surplus body fats.
Patent JP-2003111960-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To improve convenience for the operation of game machines at game parlors without causing troubles in control even in case the instantaneous disruption or the like of the power source occurs. SOLUTION: When the instantaneous disruption or the like of the power source occurs to lower the voltage level of VSL below a specified value, the processing for the stoppage of the power supply is started. As a result, a return signal generated in the loop state thereafter is inputted into a reset terminal, the CPU takes a system resetting. The CPU executes a main processing and if no clear switch signal is received, the control is returned to the state leading to the generation of a power source disruption signal by a restoration processing, with the position from which the control of games is continued. This can prevent troubles in control in case of the instantaneous disruption of the like of the power source.  On the other hand, when the clear switch signal is received in the main processing, an initialization processing is executed thereby improving convenience to the operations of game machines at game parlors.
Patent JP-2003120544-A (JP)
Title: Compressor control device
Inventor: IWANAMI SHIGEKI
IPC: F04B35/04
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a compressor control device allowing the reduction in power consumption by enhancing the operation efficiency of a compressor in the simple drive by a motor while keeping the fuel consumption improving effect by engine stop. SOLUTION: This compressor control device comprises: the variable displacement compressor 110 included in a refrigeration cycle device 200 to compress a coolant; the motor 120 operated by a battery 12 as power source; and a control device 130 for selecting the drive force of an engine 10 and the motor 120 to operate the compressor 110 and controlling its discharge capacity, so that the compressor 110 is selectively operated by the motor 120 when the engine 10 is stopped. When the compressor 110 is operated by the motor 120, the control device 130 performs its ON-OFF operation while setting the discharge capacity of the compressor 110 larger than the discharge capacity required for the operation of the refrigeration cycle device 200 within a variable range.
Patent JP-2002302613-A (JP)
Title: Flame retardance-imparting material, and flame- retardant polymeric material
Inventor: ODA TATSUAKI
IPC: C08K7/18
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a flame retardance-imparting material which can impart high flame retardance in a low addition amount and does not involve reduction in various properties of a resin when added to the resin or the like, and a flame-retardant polymeric material containing the same, at a low cost. SOLUTION: A nitric acid compound powder (a nitrogen-containing compound) 10 and an aluminum hydroxide powder (an aqueous compound) 39 as the flame retardance-imparting materials are compounded and kneaded into a polymeric material 41 to be the substrate to obtain a compound 531. This compound is molded by a specified molding method to give a polymeric material which exhibits high flame retardance, and this material comes to a flame-retardant polymeric material which has not much changed the polymeric properties before compounding the flame retardance-imparting materials.
Patent JP-2002207581-A (JP)
Title: Method and system for managing print service
Inventor: PALMER DONALD J
IPC: G06Q30/00
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for precisely evaluating the cost of a print job. SOLUTION: This method and device for managing a print service 12 provided by a print provider 14 comprises the step of regulating a print management system controller 28 having the print service 12 provided by the print provider 14 registered by the print management system controller 28; the step of regulating a network communication link 30 between the print provider 14 and the print management system controller 28; the step of receiving a job ticket 40 and a data file 44 for the print job 16 in the print management system controller 28; and the step of deciding the cost 90 for attaining the print job 16 on the basis of the job ticket 40 and the data file 44 for the print job 16 by the print management system controller 28.
Patent JP-2003117703-A (JP)
Title: Shank and cutting tool
Inventor: YAMAMOTO MASUO
IPC: B23B29/02
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a high cost resulting from great difficulty in jointing a body member and a tip member with high accuracy in a conventional joint type shank with the body member added to the rear end of the tip member by fitting a wedge-shaped projecting part of the body member to a V-groove of the tip member, but a combination of the wedge-shaped projecting part and V-groove requires a separate means for making the axes of the body member and tip member accurately coincide with each other and moreover it is necessary to maintain this state from the start of brazing to the completion of jointing. SOLUTION: A conical projecting part 5 is formed at the joint face of the tip member 2a and body member 2b, and a recessed part 7 of conical hole shape fitted to the projecting part 5 is formed at the joint face of the other member.
Patent JP-2003119030-A (JP)
Title: Magnetic particle
Inventor: JINNO HIDEKI
IPC: H01F1/147
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a reaction field having high reaction efficiency in waste water treatment by microorganisms and the production of medicines, and to provide a method of easily separating and recovering reaction products. SOLUTION: By using magnetic particles obtained by incorporating reaction components such as microorganisms, antigen and enzymes into an easily decomposable or easily soluble high polymer, and applying the same to the surfaces of magnetic particles, the reaction occurs in the process of the application, and solid-liquid separation after the completion of the reaction can easily be performed by the control of magnetic force.
Patent JP-2003123902-A (JP)
Title: Coaxial connector
Inventor: NAKAGAWA TAKASHI
IPC: H01R13/703
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To solve problems wherein lock force is weak, a plug slips out of a receptacle in a place of frequently applying external force to the plug, a click feeling is not produced at locking, and the locking cannot be sensed by the touch. SOLUTION: This coaxial connector has a receptacle A and a plug B joined by respectively electrically continuing mutual internal conductors 2 and 55 and mutual external conductors 3 and 56 possessed by respective members. The receptacle A has a lock member 4 composed of a lock piece part 40A having a locking part 40B in a tip part. The plug B has a lock member 57 for forming a locking recessed part 57C in an outer peripheral part. When connecting the receptacle A and the plug B, the locking part 40B is disengageably engaged with the locking recessed part 57C to mutually connect both lock members 4 and 57.
Patent JP-2003123838-A (JP)
Title: Non-aqueous electrolyte for lithium secondary battery and lithium secondary battery using the same
Inventor: TAKEHARA MASAHIRO
IPC: H01M10/0568
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a high energy-density lithium secondary battery high in charging-discharging efficiency, excellent in capacity retaining property and also excellent in both cell characteristics and safety over a wide temperature range, and a non-aqueous electrolyte used therein. SOLUTION: The electrolyte is obtained by dissolving a lithium salt in a non-aqueous solvent. The non-aqueous solvent contains a meso-ionic compound (excluding a compound having a 1,2,3-oxadiazolium-5-olate skeleton).
Patent JP-2003118562-A (JP)
Title: Operating device
Inventor: AKAMATSU OSAMU
IPC: F16D65/14
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an operating device capable of certainly setting a spring in a predetermined power storing state and certainly detecting an operation of a safety brake. SOLUTION: A magnet 326 is disposed in a spring support body 304b of a wedge piston 304, a magnetic sensor 327 is disposed corresponding to the magnet, and power storing is detected based on displacements of the springs 305 and 306. A controller stops the power storing when the magnetic sensor 327 detects the magnet 326 and then goes into a non-detecting state, and establishes a detecting state by the reversion of locking a locking spring 314.
Patent JP-2003121777-A (JP)
Title: Illuminator using lens array and picture display device
Inventor: SUGANUMA HIROSHI
IPC: G03B21/14
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To uniformize intensity distribution in an illuminator using parallelized light sources and a lens array. SOLUTION: This illuminator 8 associated with a grating light valve 7 is equipped with the parallelized light sources and the lens array 1 consisting of a plurality of lens elements 2, 2,... and uses the lens array as a collimating lens for the parallelized light sources. Each of the lens elements 2 constituting the lens array 1 is set so that its center of curvature is made eccentric with respect to its center axis, and the light from the parallelized light sources transmitted through the lens array is formed into the image by a lens 3, whereby the images of the parallelized light sources are spatially deviated and superposed. Then, the light valve 7 is one-dimensionally illuminated by using a beam expander 5 and a cylindrical lens 6. Imparting eccentricity to the lens array is easily extensionally applied to a two-dimensional lens array.
Patent JP-2003132479-A (JP)
Title: Communication equipment and communication system
Inventor: SAKAI HIROSHI
IPC: G08G1/09
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide excellent communication equipment and communication system for transmitting the operating state of a wiper as vehicle information, and for preparing current rain-fall information by a communication center based on the information, and for providing it to a driver in order to let the driver grasp the rain-fall information. SOLUTION: This communication device is provided with a VICS road receiver 4a set on a road for receiving a signal transmitted from a car transmitter 2, a CPU 5c set in a VICS center 5 for detecting the operating state of a wiper from the signal transmitted from the VICS road transmitter 4b, and for judging an area where rain is falling at present based on the detection information, and a VICS road transmitter 4b set on a road for transmitting the rain-fall information judged by the CPU 5c to the car receiver 3.
Patent JP-2002179606-A (JP)
Title: Polyhaloalkyl ether derivative and liquid crystal composition containing the same and liquid crystal display device
Inventor: ANDO YORIMICHI
IPC: C07C69/773
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound having extremely high voltage retention and low threshold voltage, extremely low in the temperature dependency thereof, having large Δε value, and high in compatibility with various liquid crystal materials even at low temperatures, and a liquid crystal composition using the above compound, and to provide a liquid crystal display device using the above composition. SOLUTION: This new compound is represented by formula (1), for example, a compound wherein, in formula (1), R1 is n-propyl; Y1 is 1,1,2,2- tetrafluoroethoxy; m=n=0; Z1 is CF2O; ring A1 is fluorophenylene; and ring A4 is 3,5-difluoro-1,4-phenylene.
Patent JP-2003127987-A (JP)
Title: Ship control system, control input system for ship, ship control device and transmitter for ship control device
Inventor: SUGANO ISAO
IPC: B63H25/04
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a ship control system, a control input system for a ship, a ship control device and a transmitter for the ship control device, allowing a maneuvering person to easily handle the ship. SOLUTION: Identification symbols are held by the transmitter and information for the identification symbols is transferred to the ship control device by radio. The ship control device inspects the identification symbols for validity and outputs signals for cancelling the operating lock of the ship if finding no problems. A user can make the ship ready for maneuvering the ship only by approaching the ship while carrying the transmitter on hand, without key operating work. Radio signals are transmitted by the transmitter and their strength is monitored by the ship control device. When the strength is lower than a preset value, work for specifying the position of the ship is done and engine control signals and steering control signals are generated so that the ship is moved back to the specified position. The ship can be conveniently maneuvered even during waterfall or diving.
Patent JP-2003129157-A (JP)
Title: Magnesium alloy with high damping capacity
Inventor: NISHIYAMA KATSUHIRO
IPC: C22C23/00
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a magnesium alloy with high damping capacity, which has high damping capacity together with high strength characteristics, melts at a low temperature, hardly catches fire, and has a stable castability. SOLUTION: The first objective magnesium alloy has a composition comprising nickel of 0.5-9.0 wt.%, niobium of 0.2-3.0 wt.%, beryllium of 0.001-0.1 wt.%, and the balance of magnesium. The second objective magnesium alloy has a composition comprising copper of 0.2-10 wt.%, chromium of 0.1-3.0 wt.%, beryllium of 0.001-0.1 wt.%, and the balance of magnesium. The third objective magnesium alloy has a composition comprising copper of 0.2-10 wt.%, silicon of 0.2-3.0 wt.%, beryllium of 0.001-0.1 wt.%, and the balance of magnesium.
Patent JP-2003126660-A (JP)
Title: Flue gas treatment apparatus
Inventor: TATSUHARA KIYOSHI
IPC: B01J35/06
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a flue gas treatment apparatus in which water and flue gas are uniformly passed through an activated carbon fiber layer. SOLUTION: Holes 18 are formed in side walls of a flow path 15 of the activated carbon fiber layer 20 composing a catalyst bath of the flue gas treatment apparatus, so that water and the flue gas pass through the holes to the flow path 15 in a low pressure side even if a pressure of water supplied from the upper side and a pressure of the flue gas supplied from the lower side are balanced and accordingly, water film formation in the flow path 15 is eliminated and inhibition of the flue gas flow owing to clogging of the flow path can be avoided. Water and the flue gas are uniformly passed through the entire activated carbon fiber layer 20.
Patent JP-2003134109-A (JP)
Title: System for verifying validity of public key certificate
Inventor: AKIYAMA SUSUMU
IPC: G06Q50/10
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a verification system for confirming and reporting the existence/nonexistence of the invalidation of a certificate at specified date and hour within its validity period even though a public key certificate to be a target is no longer valid and its invalidation information is not ensured to be described in the latest certificate invalidation list. SOLUTION: This verification system is provided with a certificate invalidation list managing means 1-1 for continuously acquiring and storing a certificate invalidation list 2-1 which is issued from an authentication system 2 and on which invalidation information issued after a public key certificate is no longer valid is described, and a certificate validity confirmation means 1-2 having a means for retrieving a certificate invalidation list issued just after specified date and hour within the validity period of a public key certificate to be a verification target from a stored certificate invalidation list group and for confirming and reporting the existence/nonexistence of the invalidation of the public key certificate at the specified date and hour.
Patent JP-2003139440-A (JP)
Title: Damper and air conditioner using the same
Inventor: TAGUCHI KAZUYOSHI
IPC: F25B41/00
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost damper that can suppress generation of vibration and noise of a decompressing mechanism via simple constitution, and an air conditioner using the damper. SOLUTION: A baffle 44 with a plurality of holes 44a is fitted in a large diameter portion 42 of a body 40 having an inlet portion 41, a small diameter outlet portion 43 and the large diameter portion 42 between the inlet portion 41 and the small diameter outlet portion 43. A first mesh 45 is arranged to cover a downstream side of the baffle 44 in the large diameter portion 42 of the body 40, and a second mesh is arranged between the baffle 44 and the first mesh 45. A two-phase refrigerant flowing into an inlet 41a of the inlet portion 41 is agitated by the holes and raised ridges formed on the baffle 44 and straightened by the second mesh and the first mesh 45 before exiting from the small diameter outlet portion 43.