baber/WOPTO huggingface dataset:
Patent JP-2001353286-A (JP)
Title: Game machine
Inventor: ANDO NAOKI
IPC: A63F7/02
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide an elaborately designed game machine having great variety of pattern fluctuation forms for letting a player continue a game interestingly. SOLUTION: When a game ball enters an ordinary motor-driven generator 4, a Pachinko machine 1a gives a command including contents of a special pattern to be fixed and displayed to a pattern fluctuation controller after a main controller decides the special pattern to be fixed and displayed. The pattern fluctuation controller starts fluctuation of the pattern and selects one pattern fluctuation pattern from one of tables A-D stored in a main ROM, and according to the selected pattern fluctuation pattern, fluctuation of the special pattern is continued on a display screen 33, and subsequently, the special pattern is fixed and displayed. If the main controller decides to fix and display a large- prize pattern, the pattern fluctuation controller changes the table for selecting the pattern fluctuation pattern.
Patent JP-2002196010-A (JP)
Title: Micropipette, dispensing device and method of manufacturing for biochip
Inventor: HIROTA JUICHI
IPC: C12M1/00
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a micropipette, a dispensing device and a method of manufacturing for a biochip used in a field such as manufacture of the biochip of a DNA microarray or the like with a minute volume on a predetermined substrate. SOLUTION: In the micropipette 10, an inlet 2 for injecting a sample from outside, a cavity 3 capable of storing an injected sample, and a sample discharge opening 6 for discharging a stored sample are formed on a pipette body 1, a piezoelectric/electrostrictive element 7 is provided on an outer face of the pipette body 1, and by its drive, a volume of the cavity is changed and a certain amount of the sample is discharged. It is characterized by that in a through hole 5 of a nozzle part 4, a cross sectional shape is a polygonal shape having acute and obtuse interior angles or it has three or more protrusions protruding radially from a center of a crown shape formed by connecting protrusions by a curve, and a cross sectional area continuously and gradually decreases in similar figures from a sample inlet end 23 of the through hole 5 to a sample discharge opening end 24.
Patent JP-2002325833-A (JP)
Title: Bioactive inorganic/organic hybrid material
Inventor: KOKUBO TADASHI
IPC: A61L27/00
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid material in which bioactive anatase-type titanium dioxide and an organic polymer with more similar elasticity and elongation are combined to a bone at a molecule level. SOLUTION: This bioactive inorganic/organic hybrid material can be obtained by: Polysiloxane obtained via sol obtained by hydrolyzing and condensing titanium alcoxide under existence of organic polysiloxane with silanol ends and/or a polymer with alcoxysilyl ends and a polyalkylene oxide chain expressed by a formula -(CH2 )n - (n is an integer 1 or higher), or further adding a solvent at need, or a polymer-titanium dioxide hybrid with a polyalkylene oxide chain with alkylene groups expressed by a formula -(CH2 )n - (n is an integer 1 or higher) is further treated by treatment the titanium dioxide is converted to anatase type titanium dioxide microcrystalline to obtain an organic polymer which is combined to anatase type titanium dioxide microcrystalline at a molecule level to obtain the bioactive inorganic/organic hybrid material.  The bioactive inorganic/organic hybrid material can be obtained also by forming apatite on the surface of the hybrid material in aqueous solution supersaturated against apatite (for instance, quasi-body fluid).
Patent JP-2002333945-A (JP)
Title: Mounting structure for disk storage device and personal computer having the device
Inventor: YAMAMOTO KENJI
IPC: G11B33/14
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To make a disk storage device able to operate without any trouble even when it is incorporated under the palm rest part of a key operating part. SOLUTION: The disk storage device is mounted on a key operating part so that a case body face on which an axial member 11 of a spindle motor 1 for driving the rotation of a storage disk D is mounted can be the upper face side of the key operating part. In this case, it is desired that a case body 3 is die cast molded in order to sufficiently resist to pressurization from the upper face of the key operating part. Also, it is desired that a cushioning material 4 is arranged between the disk storage device and a housing H of the key operating part so that any impact on the disk storage device due to the collision or drop of the key operating part can be relaxed.
Patent JP-2002331600-A (JP)
Title: Support system for designing corrugated fiberboard packaging specifications
Inventor: SAKAMOTO NORIYUKI
IPC: B31B50/00
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a support system for designing corrugated fiberboard packaging specifications which enables selecting an appropriate material for outer trimming, based on the shape and dimension of the outer trimming includ ing the container shape and partition of a finished product to be packed and also the optimization and standardization of an outer trimming design. SOLUTION: A total strength of the strength of the corrugated fiberboard box and a contributing strength of the commercial packaging of the finished product to be packaged is calculated based on data pertaining to the useful strength which is a contributing strength of the commercial packaging of finished products to be packed in the corrugated fiberboard box to the strength of the box, a factor of outer trimming shape to be set in accordance with the state of the corrugated fiberboard box, a material strength in compliance with the material of the corrugated fiberboard to be used for the box and flutes thereof and the width, depth and thickness of the box. In addition, the factor of safety is calculated based on the total strength and an involved strength required in accordance with a load to be brought to bear on the box.
Patent JP-2002333225-A (JP)
Title: Extremely low-temperature refrigerating machine
Inventor: IGARASHI MOTOHITO
IPC: F25B9/00
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To improve operation efficiency by eliminating the need for heating by a heater that was made to make constant the inner pressure in a nitrogen tank (15) in an extremely low-temperature refrigerating machine for cooling a superconductive magnet (90) and at the same time thermally shielding the superconductive magnet (90) by utilizing liquid nitrogen. SOLUTION: The extremely low-temperature refrigerating machine is provided with a shield plate (16) for rejecting the intrusion of radiation heat to a superconductive coil (91). The refrigerating machine comprises a helium refrigerating machine (20) for generating liquid helium, and a nitrogen refrigerating machine (40) for cooling the nitrogen in a nitrogen tank (15). The reduction in the temperature of the fresh air reduces the operating frequency of a high stage side compressor (22) and reduces the refrigerating capacity in a nitrogen refrigerating machine (40). Even if refrigerating load does not increase due to heating by a heater, the refrigerating capacity decreases so that the internal pressure in the nitrogen tank (15) can be maintained constantly.
Patent JP-2002308743-A (JP)
Title: Method for producing plant essence for permanent wave and hair-dyeing, and method for utilizing the same
Inventor: KAWACHI MASAJI
IPC: A61Q5/10
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To achieve a method for producing a plant essence for decomposing hydrogen peroxide remaining in the permanent wave-treated hair and the dyed hair, and further to achieve a method for utilizing the plant essence. SOLUTION: This method for producing the plant essence is characterized by the steps for processing plants in a raw state, gathered in various shapes such as leaves, seeds, stems and roots according to the gathered sites such as a mountain, a field and a sea, adding much amount of saccharides such as sugar thereto, gradually fermenting and degrading the obtained mixture while intermittently stirring the mixture to feed oxygen and to decompose a carbohydrate, a fat and a protein which become the source of plant allergy and eruption in the fermentation and degradation step.
Patent JP-2002341096-A (JP)
Title: Electron bema irradiation device
Inventor: TOO ATSUSHI
IPC: B41F23/04
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an electron beam irradiation device capable of reducing sufficiently the oxygen concentration at an electron beam irradiation part without using a large quantity of purge gas. SOLUTION: This electron beam irradiation device is constituted so that a running belt rail 3 is continuously irradiated with an electron beam and that an inert gas is jetted out to the irradiation part of the electron beam as a purge gas. First and second air blowout nozzles 5, 6 for blowing out the air toward the belt rail 3 are provided on an upstream side position and a downstream side position of a running route of the belt rail 3 based on the electron beam irradiation part 2. The blowout directions of the first and second air blowout nozzles 5, 6 are set so that the air blown out therefrom recedes from the electron beam irradiation part, as approaching the belt rail.
Patent JP-2002021425-A (JP)
Title: Operation device for opening and shutting hinge automobile panel
Inventor: AUER WOLFGANG
IPC: E05F15/53
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an operation device for opening and shutting an automobile panel applicable to various controlling states and/or individual user's required conditions. SOLUTION: For the operation device for opening and shutting a hinge automobile panel having a fluid driving device, a controlling unit and a sensor unit, the hinge automobile panel can move between a starting position and a finishing position, the controlling unit requests a value of a starting signal from the sensor unit, and the movement of the automobile panel is stopped at an intermediate position. By the constitution, the starting signal from the sensor unit corresponds with the present open-angle for the hinge automobile panel, a specific standard is regarded as a designated open-angle for the hinge automobile panel, and at least the open-angle of the intermediate position can be set through the controlling unit.
Patent JP-2002338770-A (JP)
Title: Resin composition and laminate
Inventor: TOYOZUMI MASAHIKO
IPC: C08L23/08
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition which is excellent in stretchability and pinhole resistance and gives a multilayer stretched film excellent in gas barrier properties after flexural fatigue; and a laminate prepared by using the composition. SOLUTION: This resin composition contains a saponified ethylene/vinyl acetate copolymer, a polyamide resin having a melting point of 160 deg.C or lower, and an olefin/unsaturated carboxylic acid copolymer and/or an olefin/unsaturated carboxylic acid/unsaturated carboxylic ester copolymer. The laminate is prepared by forming a thermoplastic resin layer on at least one side of a layer containing the resin composition.
Patent JP-2002344233-A (JP)
Title: Antenna unit and radio communication equipment
Inventor: SAWAMURA MASATOSHI
IPC: H01Q9/40
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To enable an antenna unit to be further thinned. SOLUTION: The antenna unit comprising a plate-like inverted F-shape antenna 21, having a structure in which an inverted F antenna element 22 made of a plate-like radiative conductor, is mounted on a circuit board 2 via a spacer 23 in such a manner that the element 22 is electrically connected to a circuit board 24 via a feed pin 28 and a short-circuiting pin 29, and the antenna element 22 is brought into close contact with and is fixed to the board 24 via a spacer 23. Thus, the element 22 and the spacer 23 can be mounted and held at the board 24 in a stated of being brought into further close contact, and hence can be thinned further.
Patent JP-2002340630-A (JP)
Title: Luminescent pointer, and measuring instrument
Inventor: SHIBATA HIROKAZU
IPC: G01D13/28
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a luminescent pointer of which the respective transparent light guide parts are formed to be opposed to each other via a long light emitting part prepared by mixing a fluorescent material into a transparent light guide material, and a measuring instrument using the pointer. SOLUTION: A pointer part 60b is provided with a branched part 63 comprising a colorless transparent light guiding resin material, and the thin light emitting part 64 prepared by mixing the fluorescent material of orange color homogeneously into the colorless transparent light guiding resin material, in a pointer main body 60 of this luminescent pointer P. The light emitting part 64 is sandwichedly held between the both light guide parts 63b of the branched part 63. Light incident into the each light guide part 63b out of the white light from the each light source incident from a turning base part 61a of the pointer main body 60 into the pointer part 60b comes out from an upper face of the each light guide part 63b and gets incident from the width direction into the light emitting part 64.  The luminescent pointer P emits thereby white light in the both light guide parts 63b, and emits orange light in the light emitting part 64.
Patent JP-2002354606-A (JP)
Title: Drive control device for hybrid vehicle
Inventor: KITAORI ICHIRO
IPC: B60L50/16
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a drive control device for a hybrid vehicle capable of obtaining the responsiveness of a drive force in an engine brake range and enhancing fuel economy. SOLUTION: A force-transmission block range, wherein a motor travel range switching means (force-transmission block means) 104 blocks the transmission of a force for motor travel using a clutch C2 (force-transmission block range change means), is reduced to a low-speed side in the case of the engine brake range being selected, lower than that in the case of a non engine brake range being selected. As a result, a range wherein an engine 14 is directly connected to a drive shaft in traveling in the engine brake range is expanded, so that the responsiveness of the drive force in an acceleration operation can be obtained. Also, the motor travel is performed under a prescribed vehicle speed (border vehicle speed value) Vlim2 that does not require the acceleration responsiveness so much, thus enhancing the fuel economy of the vehicle.
Patent JP-2002345813-A (JP)
Title: Method for generating transmission pulse signals, transmission method, method for processing received signals and ultrasonic diagnostic device
Inventor: TAKEUCHI YASUTO
IPC: G01S15/89
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for substantially and simultaneously transmitting a pair of golay codes A, B. SOLUTION: The pair of golay codes A, B are converted into one transmission pulse signal C after they are nested in a frequency region and returned to a time region. The pair of golay codes A, B can be transmitted substantially at the same time when the transmission pulse signal C is utilized. Thus, an influence of Doppler shift, scintillation and Drupe over the pair of golay codes A, B is substantially equalized at the same time, while the influence can be cancelled.
Patent JP-2002336737-A (JP)
Title: Centrifugal machine
Inventor: TAKAHASHI HIROYUKI
IPC: B04B5/02
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To detect the arrangement angle of discriminators arranged concentrically in a rotor without retarding an acceleration time during the acceleration of the rotor and without increasing the precision and resolving powder of a rotation detector with regard to the rotor detection method of a centrifugal machine. SOLUTION: The rotational speed of the rotor is calculated when each discriminator 4 is detected with the change ratio of the rotational speed assumed constant, and the rotational speed is integrated by time while the detection interval time of the discriminators 4 is measured.
Patent JP-2002343515-A (JP)
Title: Lamp socket
Inventor: IMAOKA YOSHIHIDE
IPC: H01R33/08
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a lamp socket which keeps low cost even the rotation angle for mounting the lamp is widened. SOLUTION: The lamp socket comprises a socket main body 1 having an opening 4 and a lamp pin insertion groove 5 at its front side, a rotor 2 to which, a guiding groove 12, guiding lamp pins 11 inserted into the lamp pin guiding groove 5, is formed, a conductive spring 3, to which, the lamp pins 11 are made to contact by rotating the lamp pins 11 inserted into the guiding groove 12 together with the rotor 2. The conductive spring 3 has a contacting part 3a contacting with the lamp pins 11 within the rotational range of the lamp pins 11, and a separated part 2b separated from the lamp pins 11, and a belt-shaped flat spring part 13 formed by dividing a part of the separated part 3b to which, the lamp pins 11 are enabled to contact.
Patent JP-2002348659-A (JP)
Title: Continuous vapor deposition apparatus, vapor deposition apparatus and vapor deposition method
Inventor: KIDO JUNJI
IPC: C23C14/24
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for efficiently and sequentially forming films of an evaporated material on a substrate to be vapor deposited without wasting the material, and in addition, to provide an apparatus for vapor co-depositing dissimilar materials of a particular ratio without wasting the materials. SOLUTION: The continuous vapor deposition apparatus has a transporting means for transporting a substrate to be vapor deposited, to the substrate plane direction, with the opened evaporation area under the substrate bottom, several vapor deposition chambers sectioned along the transportation direction of the substrate, including a transportation space for the substrate by the transporting means, vessels for accommodating the vaporizing material, which are arranged below the transportation plane in each inside of the evaporation chambers, and have adequate width for covering vapor depositing areas in the transversal direction against the transporting direction for the substrate, and a heating means attached to each vessel for accommodating the vaporizing material. The vapor co-deposition apparatus arranges several vessels for accommodating the vaporizing material, in parallel with each other, and at such a position that evaporated or sublimated substances from each vessel for accommodating the vaporizing material are co-deposited on the same vapor deposition area, at least in one vapor deposition chamber.
Patent JP-2002353489-A (JP)
Title: Sandwich panel for mounting solar cell
Inventor: HAHN STEVEN
IPC: B64G1/44
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a thin and light sandwich panel for mounting a solar cell that has high natural frequency, and can be easily manufactured. SOLUTION: In the sandwich panel for mounting solar cells, having panel covers on both the surfaces of a panel core, sheet-like vibration suppression members is provided on the panel covers at a site that can suppress the vibration of the panel, while the members are being overlapped; or the vibration suppression members should be provided, so that the members are extended in a direction of orthogonally crossing the bending axis of the vibration in the panel.
Patent JP-2002350669-A (JP)
Title: Connecting method for optical fiber and optical fiber element
Inventor: HANEDA MITSUOMI
IPC: G02B6/255
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a connecting method for optical fibers which can actualize target wavelength loss characteristics without inserting any optical component other than the optical fibers to be connected. SOLUTION: The fusion-spliced optical fiber 10 is fixed to optical fiber fixation parts 3a and 3b. Then the fusion-spliced part of the optical fiber 10 is heated by microtorches 4a and 4b. The quantity of heat conducted to the fusion- spliced part of the optical fiber 10 is so adjusted as to obtain target wavelength loss characteristics of the optical fiber having been spliced by properly adjusting heating conditions. Consequently, the spliced optical fiber has prescribed wavelength loss characteristics.
Patent JP-2002351874-A (JP)
Title: Lost child support system
Inventor: ASANO NORIKO
IPC: G08B21/02
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a lost child support system suitable for use in facilities such as a theme park. SOLUTION: The system comprises an object 4 which is held by an attended child C who enters a predetermined facility TP with an attendant P and to which a readable code is attached; registering means 1, 2 that, in response to information identifying a portable communication terminal used by the attendant P and information identifying the attended child C, associates the information with the code and stores the associated information in storing means 3; search terminals 5, 6 that search the storing means 3 for the information associated with the code attached to the object 4; and communication terminals 5, 6 used for communication with the portable communication terminal used by the attendant P.
Patent JP-2002358992-A (JP)
Title: Fuel cell power generation system
Inventor: SATOKAWA SHIGEO
IPC: C01B3/38
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To easily detect the life of the desulfuriser and enable to change easily the desulfuriser in a fuel cell power generation system that has connected a hydrogen manufacturing device including a reformer of hydrocarbon gas. SOLUTION: This is a fuel cell power generation system that has connected a hydrogen manufacturing system including a reformer for hydrocarbon gas, and comprises, at the front stage of the reformer, a desulfuriser having arranged an absorbent which has an indicator performance of removing sulfuric compounds in the hydrocarbon gas, and is capable of detecting the life of the absorbent based on the hue change of the absorbent.
Patent JP-2002358106-A (JP)
Title: Safety controller
Inventor: NAKAMURA TOSHIYUKI
IPC: G05B9/03
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a safety controller capable of realizing fail/safe while simplifying a unit constitution. SOLUTION: This safety PLC 1 is constituted by connecting a CPU unit 2, an input unit 4, and output units 3 and 5. The CPU unit and the output units are respectively provided with user program storing parts 12, 13a and 13b for storing user programs whose contents are the same and MPU 6a, 5b and 6d for executing the user programs stored in the user program storing parts, and those MPU compare their respective arithmetic results with other, and when they are made coincident, the MPU output the arithmetic results to AND circuits 15a and 15b. The AND circuits also check whether or not those two inputs are made coincident to each other, and only when they are made coincident, output signals are outputted. Thus, it is possible to realize fail/safe by redundant processing although each unit is provided with only one MPU.