baber/WOPTO huggingface dataset:
Patent JP-2002104060-A (JP)
Title: Sea water catcher
Inventor: ARAI YOSHIAKI
IPC: B60P3/20
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a device to recover water or sea water containing salt spilled from an insulated vehicle, a refrigerator vehicle or a live fish carrying vehicle without sprinkling it while running. SOLUTION: This sea water catcher comprises a stainless or plastic tank 4 resistant to salt mounted on a rear part of the vehicle for storing sea water or water containing salt running from an exhaust hose in a front part in a catch tank 2 and for mounting a liquid level sensor on an outer surface of the tank to transport the water to the rear tank by a pump 3 when a fixed amount of water is stored for disposing of it at a processing facility when the tank becomes full. Valves and each part are made of stainless and plastic resistant to salt.
Patent JP-2002108525-A (JP)
Title: Device for controlling pointer movement and method for the same and medium with pointer movement control program recorded thereon
Inventor: ISHIDOSHIRO TAKASHI
IPC: G06F3/038
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To overcome the problem of a prior art such that it takes a long time to perform the movement control of a pointer. SOLUTION: A pointer movement controller 100 for performing the movement control of a mouse cursor (pointer) to be displayed on a display picture according to the operation of a mouse 20 (pointing device) is provided with a matrix information generation part 16 for generating matrix information being information whose respective elements are made correspond to the position of the display pictures and the positions of prescribed areas displayed on the display pictures, an operation detecting part 15 for detecting the manipulated variables of the mouse 20, and a mouse cursor movement control part 17 for acquiring the information of the elements according to the position of the mouse cursor from the matrix information,  and for performing the movement control of the mouse cursor according to the manipulated variables of the mouse 20 detected by the operation detecting part 15 and the acquired element information. Thus, the movement control of the mouse cursor is performed based on the matrix information being the information whose respective elements are made correspond to the positions of the prescribed areas displayed on the display pictures so that the processing can be performed in a short time in a simple constitution.
Patent JP-2002110571-A (JP)
Title: Film forming apparatus and film forming method
Inventor: KURIHARA HISAAKI
IPC: C23C16/46
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a film forming apparatus and a film forming method whereby the in-surface uniformity of the film thickness does not deteriorate, if the number of films increases. SOLUTION: A wafer stage 21 as a holding means having a hold surface 22a for holding a semiconductor wafer W, a resistance heater 24 as a heating means for heating the wafer W from the holding surface 22a side, and a shower head 11 as a gas feeder having a plurality of holes 11b facing the hold surface 22a for discharging a material gas G for forming a film on the surface of the wafer W. For forming a film, the heater 24 is moved to a specified position, relative to the shower head 11. While no film is formed, the heater 24 is moved to a specified remote position distant from that specified position, relative to the shower head 11.
Patent JP-2002118324-A (JP)
Title: Semiconductor ring laser
Inventor: ONO TETSUICHIRO
IPC: H01S5/065
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To enable an operation of a semiconductor ring laser by reducing the radius of a ring and to enable an easy control of the laser in a single lateral mode. SOLUTION: The semiconductor ring laser comprises an active region formed as the embedding active region 1 of a linear embedding hetero structure or a ridge waveguide structure. Reliability of the laser can be assured. The waveguides 4 and 5 for forming the ring have a semiconductor high mesa waveguides having very strong light confinement of a lateral direction. Accordingly, even when a bending radius is reduced, a radiating loss does not almost occur. Thus, even when the radius of the ring is reduced, the ring laser can be operated.
Patent JP-2002117545-A (JP)
Title: Optical recording medium
Inventor: TSUKAMOTO SHUJI
IPC: G11B7/1267
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To obtain an optical recording medium which is further enhanced in reading accuracy. SOLUTION: When information is recorded to the optical recording medium having a light reflecting layer and a recording layer by irradiating the recording medium with a laser beam, virtual recording cells of an arbitrary unit length and the unit width orthogonal therewith are continuously regulated in the recording layer and the reference power of the laser beam is so set that the light reflectivity of the virtual recording cells lowers by >=50% with respect to the initial reflectivity when the virtual recording cells are irradiated with the laser beam in the total of the permissible irradiation time T that the laser beam can assure for the one virtual recording cell.  Further, the virtual recording cells are irradiated with the laser beam set at the reference power by modulating the irradiation time to >=5 stages, by which the recording marks varying in the light reflectivity by >=5 stages are formed.
Patent JP-2002121781-A (JP)
Title: Water-saving piece, and water-saving device
Inventor: SUEKUNI KENGO
IPC: F16B7/04
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To install a water-saving piece on a water pipe without having a fixing means. SOLUTION: This water-saving piece comprises a fixing means to a water- saving cylinder for regulating water quantity by its inner diameter provided between the outer side of the water-saving cylinder and the water pipe.
Patent JP-2001179081-A (JP)
Title: Plasma filter with helical magnetic field
Inventor: PUTVINSKI SERGEI
IPC: H01J49/26
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To effectively separate a low mass charged particle from a high mass charged particle. SOLUTION: A helical magnetic field which crosses an electric field in a plasma chamber structured of an inner wall and an outer wall, is generated and a variety of plasmas are made to pass through the plasma chamber at a speicifed velocity. Consequently, the high mass particle is discharged to the outer wall and the low mass particle is trapped in the chamber and thus it is possible to separate both particles from each other.
Patent JP-2002122268-A (JP)
Title: Automatic selective valve
Inventor: HIRAI KOKI
IPC: A62C35/68
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To easily slide a piston even when pressure to be introduced to both of primary chambers of an automatic selective valve is low. SOLUTION: An outer periphery to approach an inner surface of a main body of the piston is formed so that running water resistance becomes larger, and the outer periphery is formed cylindrically to be furnished with width to generate the running water resistance. Consequently, it is possible to instantly move the piston in the main body when hydraulic pressure is applied on the piston and to seal the other valve opening almost without making running water outflow from one side to the other.
Patent JP-2002130623-A (JP)
Title: Infrared burner
Inventor: NARITA KAZUNARI
IPC: F23D14/78
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an infrared burner simple and rugged in structure, and yet capable of bearing long-time use by improving a conventional infrared burner used for drying paper, cloth and the like, and for heating food, metal, wood and other various materials. SOLUTION: The infrared burner comprises a space serving as a cooling air chamber, which space is formed between a burner body and an outer casing by fixedly fitting the burner body having a mixed gas chamber mounted with a combustion plate at the front thereof into the outer casing larger in size than the burner body. The burner body and the outer casing comprise at the peripheral portions thereof outwardly overhanging flanges, the outer edge portions of which are respectively bent toward the rear sides thereof. The burner body is fixed to the outer casing by superimposing the outer edge portions thereof on each other to fasten them together and an air outlet for allowing air in the cooling air chamber to flow outside is provided at least in one of the flanges of the burner body and the outer casing or at a portion where they are superimposed on each other.
Patent JP-2002134415-A (JP)
Title: System and method for generating high-frequency plasma
Inventor: MASHIMA HIROSHI
IPC: H05H1/46
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for generating a high-frequency plasma, in which an amorphous silicon film, for example, can be deposition at a high rate, while conducting the distribution of film deposition rate very stably. SOLUTION: The high frequency plasma generation system comprises means 13 for heating a substrate 12 disposed in a reaction container 11, a ladder electrode 14 disposed oppositely to the substrate 12 and connected with a high-frequency power supply 15 via an impedance-matching unit 16 and a cable 17, and a film deposition unit 18 covering the ladder electrode 14 on the side different from the substrate side to prevent spreading of plasma, wherein the film deposition unit 18 is connected electrically with the substrate heater 13 through a conductive connection means 20.
Patent JP-2002130874-A (JP)
Title: Refrigerating cycle device
Inventor: NOMURA SATORU
IPC: F25B1/00
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To realize a refrigerating cycle device capable of supplying sufficient amount of lubricating oil to a compressor even when the operation of an ejector is continued for a long period of time. SOLUTION: The refrigerating cycle device is constituted of the compressor 100, a refrigerant radiator 200, an ejector 400 and a gas/liquid separator 500, which are connected annularly through a refrigerant pipeline 600, while the liquid phase refrigerant side of the gas/liquid separator 500 is connected to the suction part of the ejector 400 through a bypass pipeline 610 and an evaporator 300 is interposed on the half way of the bypass flow passage.  In this case, the gas/liquid separator 500 is provided with a suction pipeline 520 for sucking the mixed refrigerant of gas and liquid, a gas phase refrigerant exit pipeline 530 opened in the gas phase section to discharge the gas-phase refrigerant to the suction side of the compressor 100, a liquid-phase refrigerant exit pipeline 540 opened in the liquid phase section to discharge the liquid-phase refrigerant to the suction side of the evaporator 300, and an oil returning circuit 510 for returning lubricant separated from the refrigerant stored in the gas/liquid separator 500 to the suction side of the compressor 100.
Patent JP-2002133875-A (JP)
Title: Semiconductor memory
Inventor: HATANAKA ICHIRO
IPC: G11C11/413
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory in which blunting of a waveform caused by long wiring load is suppressed by arranging a circuit generating an output latch control signal near a sense amplifier, a signal having a desired pulse width can surely be formed without requiring to have excessive margin. SOLUTION: This memory is provided with plural memory cells, a pre-charge circuit, a sense amplifier 13 detecting stored data of a memory cell and amplifying it with a sense amplifier control signal 15, an output latch circuit 14 latching an output of the sense amplifier, and a detecting circuit 21 positioned near the sense amplifier, detecting the decision of an output of the sense amplifier, and generating a control signal 18 of the output latch circuit 14.
Patent JP-2002129450-A (JP)
Title: Knitted fabric structure and method for producing the same
Inventor: MURAKAMI KAKUJI
IPC: D04B1/02
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a homogeneous knitted fabric structure comprising a knitted fabric constituted of fiber yarn composed of polyethylene terephthalate, keeping hollow shape such as circle, ellipse or polygonal, e.g. triangle and trapezium and having porous property (air permeability), fluff due to raising and adequate flexural degree of freedom. SOLUTION: This knitted fabric structure comprises a knitted fabric composed of fiber yarn and the knitted fabric has high-degree mesh and fine pores and the structure is formed and kept in cylindrical shape and raised.
Patent JP-2002129468-A (JP)
Title: Functional activated carbon fiber structure
Inventor: INAGAKI YOSHIE
IPC: D06M11/00
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To obtain a new fiber structure capable of decomposing and removing a malodorous substance for a long period of time without deteriorating the fiber structure itself. SOLUTION: An inorganic particle such as titanium oxide having a catalytic ability to photodecompose an organic substance is fixed to a fiber structure constituted of activated carbon fiber preferably through a silicon-based glassy coating film.
Patent JP-2002125954-A (JP)
Title: Method and device for obtaining body fat area
Inventor: SERITA HIDEKAZU
IPC: A61B5/107
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for easily obtaining an internal fat area. SOLUTION: An individual parameter value such as sex, age, height and race is inputted by an individual parameter input means 4. A variable measuring means 1 measures variable values such as whole body fat, fat in a body stem part, the circumference of an abdominal part, a fatness judgement index and a body weight, an arithmetic means 6 calculates inputted and measured data based on a regression expression for estimating the body fat area which is stored in a storage means 5, a judging means 7 judges fatness or health by the result of the body fat area and, then, the result is displayed by a display means 8. Thus, the body fat area is easily obtained.
Patent JP-2002128383-A (JP)
Title: Sheet post-treating device and image forming device with sheet post-treating device
Inventor: HOSAKA MASATO
IPC: B27F7/17
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To move a stopper into a working position and a retreat position without needing an exclusive drive source. SOLUTION: The stopper 21 provided at this sheet post-treating device 2 capable of saddle-stitching is constituted to completely open a sheet sheaf conveying passage 25 to allow the movement of a sheet sheaf by the movement of at least one of a head unit 31 and an anvil unit 32 in an orthogonal direction to the conveying direction of the sheet sheaf.
Patent JP-2002140385-A (JP)
Title: Device and method for supporting designing and storage medium with designing supporting program stored therein
Inventor: SHIMADA YUKIO
IPC: G06Q50/08
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a designing support device which can automatically arrange fittings such as doors according to room layout data. SOLUTION: The fittings such as doors, sliding doors and windows which are to be arranged on a part of wall surfaces of respective rooms are almost determined according to what the walls (room line), where the fittings are arranged, partition and the widths of the walls. In this embodiment, this point is noticed and the relation between generally used walls and fittings is stored in a fitting database, and fittings are automatically arranged for a set room layout.
Patent JP-2002141469-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: ICHIGE MASAYUKI
IPC: H01L21/8247
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device provided with a capacitor element structure in the peripheral circuit area by utilizing a stacked gate structure formed in a main circuit area. SOLUTION: This semiconductor device is provided with a structure laminated in the order of a first electrode layer, an inter-electrode insulation film, and a second electrode layer in the main circuit area on a semiconductor substrate. The first electrode layer, the inter-electrode insulation film formed on it, and a second electrode formed on the inter-electrode insulation film, are provided in the peripheral circuit area. The inter-electrode insulation film is provided with an opening from which the first electrode layer is exposed. The second electrode layer is pattern-separated into a first area electrically connected through the opening to the first electrode layer and a second area forming the upper electrode of a capacitor element.
Patent JP-2002140693-A (JP)
Title: Image processing parameter determination device, its method and recording medium with recorded image processing parameter determination program
Inventor: INAGAKI DAISUKE
IPC: G06T1/00
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide image processing parameter determination device and method capable of improving the detection accuracy of a target by automatically optimizing an image processing parameter to a supposed change of an image pickup state without practically changing the image pickup state, and to provide a recording medium with recorded image processing parameter determination program. SOLUTION: A really taken image including the image of a position detecting mark 13 is picked up by an image pickup device 1 and stored in an image memory 5 through an interface part 2. A CPU 6 prepares a false image reflecting a change of the image pickup state from the stored really taken image, detects the image of the target from the prepared false image by using a prescribed image processing parameter, and the image of the target is detected from the false image in error, the image processing parameter is changed so as not to detect the image of the target in error.
Patent JP-2002108983-A (JP)
Title: Production to order/delivery system for developed product
Inventor: KANEDA SABURO
IPC: G06F19/00
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a system, which is not in stock, for providing satisfaction through delivery and the explanation of handling by producing the inexpensive product of function pursuit type after receiving an order closely to the delivery in order to sell the developed product on the Internet. SOLUTION: A product developing and selling enterprise enables processing on the Internet concerning a symbol for each form of a product made to order to contract a producer for production to order/delivery at each of places or examination success reference value/product registration image in the completion of production. Then, the product is made by the producer closest to an ordering user. When the measured value of the product and a photographed image designated by a digital camera are transmitted by telephotography, in an ordering enterprise, whether it is within a reference similarity value or not or similarity to a registered image is decided and success/ failure is determined. A success identification label is transmitted to the registered personal computer of the producer by telephotography, and an examination success seal for sticking on the product is taken out.  The successful product is simply packaged and delivered on the designated data. The product is exchanged with the price after explaining the handling of the product to the user.
Patent JP-2002148283-A (JP)
Title: Data indication method and data analyzer
Inventor: ISHII TATSUKO
IPC: G01R13/20
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To resolve the problems of judging whether an error is being generating is difficult by only looking at waveforms and transmitted data values the generation of errors is sometimes overlooked, in a method and device analyzing a waveform of serial path and indicating it. SOLUTION: When an error is detected by checking waveform distortion and CRC error information, the data is displayed by adding a mark which indicates that there is an error in it. Generation of error is confirmed at a glance and so overlooking is eliminated.
Patent JP-2002143233-A (JP)
Title: Posture retaining pad
Inventor: HAMAZAKI YOSHINORI
IPC: A61G7/05
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a posture retaining pad capable of improving gas permeability between an affected site and a pad. SOLUTION: This posture retaining pad is made of a synthetic resin that prevents a bed sore by being inserted between a member and a patient, and formed of a nearly right triangular (ABC) block, and a clearance (X) is provided between a patient and a bed surface by cutting a corner (B) below a slope (P) of the block.
Patent JP-2002147030-A (JP)
Title: Superhigh-rise building
Inventor: TEZUKA TAKEHITO
IPC: E04H1/00
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To perform repair work with minimum influence on an existing residential area when performing repairing work for a superhigh-rise building, and to reduce wind disaster. SOLUTION: An open space B continuing with the whole floors is arranged in a central part of a building plane so that materials can be carried by using this open space B. An elevator core C is arranged in the center of the open space B, and a residential space and the elevator core C outside of the open space B are connected by a pier part. The aerial garden floor 12 for relieving environmental mutual interference between the upper and lower floors and allowing wind blowing against an outer wall surface of the building to pass through is arranged on the intermediate floor of the building.
Patent JP-2001178736-A (JP)
Title: Ultrasonic surgical hand-piece
Inventor: BOUKHNY MIKHAIL
IPC: A61B17/32
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To achieve an improved ultrasonic apparatus having a highly reliable vibration type hand-piece. SOLUTION: The hand-piece 10 has a set of piezo-electric elements vibrating in the vertical direction. To acquire periodically vibrating movement or torsional movement, nearly parallel and oblique slits 20 are formed on the circumference of an ultrasonic phone 18. Vibrations in the vertical direction are converted to the periodic vibrations or torsional vibrations by the slits 20.
Patent JP-2002142438-A (JP)
Title: Xyz table
Inventor: KIN KOUCHIYUU
IPC: H02P5/00
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a conventional XYZ table with a linear motor has a burden of a leakage flux supporting mechanism. SOLUTION: A linear motor has one magnetic pole tooth row magnetically connected to one magnetic pole of an armature and disposed in a roughly orthogonally to the traveling direction of a mover so as to be divided into a first stage and a second stage, and the other magnetic pole tooth row magnetically connected to the other magnetic pole of the mover and disposed roughly orthogonally to the traveling direction of a mover so as to be divided into a first stage and a second stage.  In the motor, the magnetic pole tooth of the first stage of one magnetic pole tooth row and the magnetic pole tooth of the first stage of the other magnetic pole tooth row are disposed alternately in the traveling direction of the mover, the magnetic pole tooth of the second stage of one magnetic pole tooth row and the magnetic pole tooth of the second stage of the other magnetic pole tooth row are disposed alternately in the traveling direction of the mover, and the mover is disposed between the first stage of the one and the other magnetic pole tooth row and the second stage of the one and the other magnetic pole tooth row.
Patent JP-2002144363-A (JP)
Title: Resin foam and manufacturing method therefor
Inventor: SAITO HIROSHI
IPC: C08J9/12
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a resin foam which can sufficiently achieve the function of an open-cell structure and is significantly friendly to environments as well as a manufacturing method therefor. SOLUTION: The resin foam is of such a periodic structure that a resin phase 2 and a cell phase 3 are continuously formed individually and mutually entangled. Thus it is possible to achieve the function of the open-cell structure intended for upgrading the impact resistance and the acoustic properties while keeping the rigidity possessed before foaming as it is.