baber/WOPTO huggingface dataset:
Patent JP-2003327399-A (JP)
Title: Operation control device for forklift
Inventor: KAMIYAMA YOSHIYUKI
IPC: B62D1/04
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation control device for a forklift for controlling the operation of a lifting cylinder or a tilting cylinder while performing steering operation with both hands without shifting from one hand to the other.  <P>SOLUTION: The fork lift has a fork lifting cylinder 3 and a mast tilting cylinder 3', which are provided with solenoid proportional control valves 6, 6' for controlling the cylinders, controllers 11, 11' for outputting electric signals to the solenoid proportional valves 6, 6' and operation units 16, 16' for inputting the electric signals to the controllers 11, 11', respectively. The operation units 16, 16' are provided on a steering wheels 22 of the forklift. The operation units 16, 16' are provided on both right and left sides, respectively, of a spoke portion 22b provided ranging to the steering wheel 22 of the forklift.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329625-A (JP)
Title: Method of detecting soil pollution caused by organic liquid substance
Inventor: NOBORIO KOSUKE
IPC: G01N25/18
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of detecting organic pollutions in a unsaturated system, that is, a method of monitoring organic pollutants in the vicinity of a leak point thereof.  <P>SOLUTION: Two or more probes are used to allow a combination measurement comprising the measurement of volume heat capacity using a bipolar thermal pulse method and the measurement of specific inductive capacity ε and electrical conductivity σ from the reflection characteristic of electromagnetic wave using a time zone reflection method, to measure the concentration of a known pollutant and the above respective characteristics of a referential soil specimen with soil water content θ substantially at the same time, and then to prepare a correlation of the water content θ with the heat capacity, a correlation of the water content θwith the specific inductive capacity ε, and a correlation of the water content θ with the conductivity σ. The water content θ is detected to plot points corresponding to the detected water content θ and to the conductivity σ of original-position measured soil in the correlation of the water content θ with the conductivity σ. The existence of the pollutant in the measured soil and the concentration C of the pollutant are detected from the concentration of the pollutant in the water with respect to the correlation of the water content θ and the conductivity σ coming closest to each other in the plot.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328054-A (JP)
Title: Method for manufacturing aluminum based alloy member
Inventor: ICHIKAWA JUNICHI
IPC: B22F3/02
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture an aluminum based alloy member which eliminates the need for machining, or the like, for removing fine cracks and defects on the surface, does not remain the crack, let alone the defect and has more excellent mechanical characteristics by an inexpensive process.  <P>SOLUTION: An aluminum based rapidly solidified powder which dissolves a liquid phase-generating component in the form of a solid solution in the powder is compacted in ≥80% density ratio, then a sintered body obtained by dewaxing the compacted product and subjecting the resulting product to liquid phase sintering in a non-oxidizing gas atmosphere is heated at 350-550°C and subjecting to hot forging by using metallic dies and upper and lower punches heated at 350-550°C to obtain an absolute density.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325876-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To enable performance display with a high visual effect so as not to impart suspicious feelings upon variable display.  <P>SOLUTION: In a Pachinko game machine, when the variation in special patterns is started and left and right patterns are successively stopped to establish a ready-to-win status, a middle pattern as a final stop pattern is variably displayed in a semi-transmissive status. At such a time, a non-display status or a status difficult to see is not set but patterns are varied between a big win pattern and preceding and following failure patterns to clearly present the status of variation to a player. When the middle pattern is determined, its variation is stopped and a non-transmissive status occurs.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334192-A (JP)
Title: Ultrasonic diagnostic equipment
Inventor: KAMIYAMA NAOHISA
IPC: A61B8/00
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To stably and accurately estimate the positions of a plurality of images obtained by manually scanning an ultrasonic probe in the direction of slicing.  <P>SOLUTION: This ultrasonic diagnostic equipment has the ultrasonic probe 1, an ultrasonic transmission means 2 and an ultrasonic reception means 3, a first image forming means and a second image forming means which form images out of received signals obtained by the reception means, a first storage means 25 and a second storage means 22 which store the images obtained by these image forming means, an image position estimating means 23 which determines the information on the relative positions of two images obtained from the second storage means, and a means which relocates the first image on the basis of the positional information and generates three-dimensional image data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336343-A (JP)
Title: Floor panel and manufacturing method therefor
Inventor: KANEKO HIDEYUKI
IPC: E04B1/86
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor panel and a manufacturing method therefor, which can enhance working efficiency during manufacture.  <P>SOLUTION: This floor panel 10 is equipped with a frame body 1 which are composed of a stile material 11 and a rail material 12, a face material 2 which is provided at least on one side of the frame body 1, and a sound insulation material 3 which is provided on the backside of the face material 2. Since fixed by an elastic member 4 which is provided in an urged state between the opposed material 11 and 12, the material 3 can be fixed even if a staple and a nail are not driven into the face material 2 from above the material 3 as before.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336973-A (JP)
Title: Equipment and method for leading intermittent generation steam to system
Inventor: NAKAMURA TOSHIMITSU
IPC: F27D17/00
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide equipment and a method for leading intermittent generation steam to a system, which can control a pressure fluctuation in a main steam system for stable operation and economic operation.  <P>SOLUTION: This equipment 10 for leading the intermittent generation steam to a system and a method thereof has an intermittent steam system 12 provided with an intermittent steam generating device 11, of which steam generation quantity is fluctuated, the main steam system 14 provided with a plurality of steam using devices 13 for using the intermittent steam from the intermittent steam system 12, and a supply steam system 17 provided with a supply steam generating device 16 for supplying the supply steam to the main steam system 14 when pressure of the intermittent steam is lower than the set pressure. A check valve 15 is provided between the main steam system 14 and the supply steam system 17, and when the steam pressure of the main steam system 14 is lower than the pressure of the supply steam, steam is supplied from the supply steam system 17 to the main steam system 14, and when the pressure of the steam of the main steam system 14 is higher than the pressure of the supply steam, supply of the steam to the main steam system 14 is stopped.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342552-A (JP)
Title: Rubber composition for sealing material, and sealing material
Inventor: HIRANO KOSEI
IPC: C08J5/00
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition for a sealing material, capable of exhibiting excellent resistance to hypochlorite while keeping physical characteristics such as compression set resistance required for the sealing material, and to provide the sealing material.   <P>SOLUTION: The rubber composition for the sealing material comprises 100 pts.wt. ethylene-propylene copolymer having 60-70 wt.% content of an ethylene-derived structural unit, 10-100 pts.wt. white filler, 0.01-20 pts.wt. hydrotalcite and an organic peroxide as a vulcanizing agent. The sealing material is obtained by molding the rubber composition for the sealing material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339619-A (JP)
Title: Endoscope
Inventor: SANO HIROSHI
IPC: A61B1/04
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the damage by inundation of an endoscope formed to a liquid-tight structure over the entire part including coupling portions by coupling a plurality of segments communicatively connected to each other.   <P>SOLUTION: At least one segment is internally provided with a polymeric absorber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342983-A (JP)
Title: Faucet, faucet cover, and faucet cover device
Inventor: KANAMORI YOSHIHARU
IPC: E03C1/042
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a faucet which is suited for the case of reforming, and protrudes only a small length from an installation surface.   <P>SOLUTION: The faucet 2 is formed of a faucet main body 5, a handle 6 for operating a valve of the faucet main body 5, and a spout pipe 7 from which water/hot water delivered from the faucet main body 5 is spouted. The faucet main body 5 has a feedwater pipe connecting port 5a which opens in a direction along a wall surface 1 of a building, and a feedwater pipe 8 arranged along the wall surface 1 is connected to the feedwater connecting port 5a. Further, the faucet main body 5 has a fixing seat 9a which is fixed to the wall surface 1. Thus, the faucet main body 5, i.e., the faucet 2, is mounted on the wall surface 1 by the fixing seat 9a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342313-A (JP)
Title: Aqueous resin composition and aqueous coating material
Inventor: KUZUHARA TORU
IPC: C08F283/00
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous resin composition with an excellent film forming property, whether resistance and flexibility of the film under low temperature conditions, and a coating material prepared by using it.   <P>SOLUTION: The aqueous resin composition is prepared by emulsion polymerization of (b) a polymerizable unsaturated monomer having a cycloalkyl group, (c) a polymerizable unsaturated monomer having a silyl group of the formula: -Si(X<SB>n</SB>)-Y<SB>3-n</SB>(1) (wherein X is a 1-10C alkyl group or the like; Y is an alkoxy group or the like; n is a number of 0-3; and X and Y may be the same or different when 2 or more X or Y are present) and (d) a polymerizable unsaturated monomer having neither cycloalkyl nor silyl group in an aqueous (a) urethane dispersed solution.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347139-A (JP)
Title: Polyphase current transformer
Inventor: YOSHIDA KAZUO
IPC: H01F38/28
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyphase current transformer in which diameters of through holes formed at intervals each of which is equal to the inter-terminal pitch of a circuit breaker for wiring are restricted and which improved the workability of wiring work even when primary conductors are composed of bus bars or cable wires fitted with solderless terminals and having large current carrying capacities.   <P>SOLUTION: A polyphase current transformer 1 is integrally constituted by arranging a plurality of feed-through type current transformer elements 5 having through holes 2 through which primary conductors are passed in parallel with each other and is provided with conductor bars 8 which can be passed through the through holes 2 and have conductor terminals 8a at both ends and annex terminal blocks 8 attached to ends of the through holes 2 for supporting the conductor bars 8. Annex terminal blocks 6 including the conductor bars 8 are made to be attachable to and detachable from the transformer 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344284-A (JP)
Title: Device and method for measuring fluorescent life distribution image
Inventor: SAITO HARUHISA
IPC: G01N21/64
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for measuring fluorescent life distribution image capable of minimizing the damage on a sample such as cells and realizing a measurement in a short time.   <P>SOLUTION: A pulse excitation light emitted from a laser beam source 10 is scanned in a first direction by a first scanning means 100, scanned in a second direction perpendicular to the first direction by a second scanning means 120, and converged and radiated to the sample 50 by an objective optical system 140. The fluorescence emitted from the sample 50 is outputted to the second scanning means 120 by the objective optical system 140, scanned in the second direction perpendicular to the first direction by the second scanning means 120, outputted to a light separating means 110, then outputted from the light separating means 110 to a streak camera, and recorded as a change of fluorescent intensity with the lapse of time by the streak camera 30. The fluorescent life is calculated based on the change of fluorescent intensity with the lapse of time and a fluorescent life distribution image is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003047690-A (JP)
Title: Slot machine
Inventor: ISHIHARA MASAYUKI
IPC: A63F5/04
Filed: 2002-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine capable of surely guarding an important part of a control device by preventing from being intentionally operated from outside or replaced, and smoothly performing a general operation of a game parlor side. SOLUTION: A partitioning member is provided within a body cabinet 1, at least reel unit 22 and the control device are arranged on the upper side of the partitioning member, and at least a power supply device is mounted on the partitioning member. This slot machine further comprises an upper door 30 formed so as to be locked the opening upper part 13 of the body cabinet 1, and a lower door 40 formed so as to be locked the opening lower part 14 of the body cabinet 1. The unlocking means of the upper door 30 is provided separately from the unlocking means of the lower door 40.
Patent JP-2003342649-A (JP)
Title: Process for operating rotary kiln used for reducing iron and steel dust
Inventor: TANABE AKIHIRO
IPC: C22B7/02
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for operating a rotary kiln used for reduction roasting iron and steel dust which improves volatilization rate of zinc without raising the temperature from an ordinary temperature during reduction roasting.   <P>SOLUTION: In the operation process, reduction roasting is performed by adding a carbonaceous reducing agent and a lime component to the zinc- containing iron and steel dust to evaporate and recover zinc. Here, mass ratio of the lime component calculated in terms of CaO to the carbonaceous reducing agent is ≥0.03, preferably ≥0.15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343388-A (JP)
Title: Coupling structure for connecting fuel pipe part to fuel injection device
Inventor: DAIKU TAKEHIKO
IPC: F16B7/20
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coupling structure for connecting a fuel pipe part to a fuel injection device in which an assembling property and removal strength are enhanced.   <P>SOLUTION: The coupling structure has: a first fuel pipe 10 fixed to a fuel injection device 1 side having a first engagement part 10a; a second fuel pipe 20 for leading the fuel in the first fuel pipe 10; a second engagement part 61 engageable with the first engagement part 10a; an arm part 62 extending from the second engagement part 61 to an approximately axial direction; and a connection part 63 connected to the arm part 62. The coupling structure is also provided with a coupling member 60 for connecting the second fuel pipe 20 to the first fuel pipe 20. An axial route Kj for approximately axially moving the second engagement part 61, and a circumferential route Ks for approximately circumferentially moving the second engagement part 61 are provided on the first fuel pipe 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004007210-A (JP)
Title: Slot antenna
Inventor: OKUGAWA NORIO
IPC: E02D29/14
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot antenna which eliminates the need for any modification to a manhole or the like and is not projected from the manhole or the like.  <P>SOLUTION: The slot antenna 10 has a main body part 11 of a shape mounted in a key hole 2a provided on a manhole cover 2 and a slot part 12 with a dielectric material filled therein is formed for the main body part 11. The slot antenna 10 configured as above is energized from the inside of the manhole behind the main body 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011166-A (JP)
Title: Drain ditch unit
Inventor: SASAKI HARUO
IPC: E03F5/04
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drain ditch unit improved in cleaning property and suitably used in a place having a large load onto floor surface.  <P>SOLUTION: This drain ditch unit 10 has a metallic ditch body 11 having an inclined bottom surface part 12 having a V-shaped lateral section, a pair of vertical parts 13 raised from both edges of the inclined bottom surface part, and is characterized in that it is provided with a pair of horizontal upper parts 14 bent from each vertical part horizontally to the inside direction, and a narrow opening part 16 formed between the horizonal upper parts; and a metallic reinforcing diagonal 15 provided between the vertical part and the horizontal upper part on the same side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011217-A (JP)
Title: Steel-frame building and beam-column connection structure
Inventor: IRI CHIKA
IPC: E04B1/58
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of types of the shape steels to be used in a steel-frame building using shape steels as columns and beams.  <P>SOLUTION: In the steel-frame building 1 using the shape steels as the columns 10 and beams 20, the columns 10 and the beams 20 are formed of the shape steels which are the same in cross section.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010953-A (JP)
Title: Manufacturing method for nickel powder, nickel powder,conductive paste and multilayer ceramic electronic component
Inventor: IWANAGA TOSHIYUKI
IPC: C22C19/03
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide nickel powder contained in the conductive paste suitable for forming internal conductor film which becomes thinner to promote a miniaturization and increment of capacity of a multilayer ceramic capacitor.  <P>SOLUTION: Reducing agent solution which contains at least one of carbonate acid ion and silicic ion, caustic alkali and reducing agent are prepared, and nickel salt solution containing nickel salt and alkaline earth metal salt are prepared. The nickel powder is manufactured by mixing these reducing agent solution and nickel salt solution, and by depositing metal nickel and an alkaline earth metal compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013596-A (JP)
Title: Vending machine of water
Inventor: MAEDA YOSHITOSHI
IPC: C02F9/00
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vending machine of water for vending fresh water and completely removing harmful substances, such as cryptosporidium, nitrate-nitrogen, soluble lead and arsenic.  <P>SOLUTION: The water vending machine 1 is provided with a water purifier 2, water supplier 3 and a metal or plastic conducting tube 4 for connecting these, etc. and the water purifier 2 and the water supplier 3 can be arranged separately. Also, the water purifier 2 is provided with a filter portion wherein a first polymer nonwoven fabric filter, a first high-density activated carbon filter, a second polymer nonwoven fabric filter, reverse osmosis membrane filter, a second high-density activated carbon filter, and an anion exchange filter, etc. are arranged in this order. Futhermore, the water supplier 2 is provided with a water supply nozzle, an ultraviolet sterilization device and a coin identification storage portion, etc.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008632-A (JP)
Title: Complexion measuring instrument
Inventor: OSHIRO OSAMU
IPC: G06T1/00
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a complexion measuring instrument for simply and accurately measuring a change value of a complexion in order to grasp a continuous health state, and a complexion measuring method using the same.  <P>SOLUTION: A face is displayed on a screen like a reflected image by a CCD camera set just above the screen. By aligning the images of both eyes with a binocular base point shown on the screen, the region of the face can be specified and a complexion measuring point can be determined. Further, the distance between the camera and the face is kept constant by a theory of triangulation. Furthermore, a color sample is set in the photographing range of the camera to be displayed within the screen and, by utilizing the difference between the color of the color sample and the measured complexion, the effect on the complexion caused by changes in dress, time, white balance, or the like, can be removed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008652-A (JP)
Title: Bedding cover
Inventor: TOKUDA TOMIJIRO
IPC: A47G9/02
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bedding cover easy in covering by opening the whole inner surface of one of lower and upper covering bodies to be covered.  <P>SOLUTION: The bedding cover 1a includes: cover body 4 formed in a bag shape through the use of the substantially rectangular lower and upper covering bodies 3, 2; and fasteners 8 arranged in both long side parts 6 being the opposing sides of the cover body 4. The both long side parts 6 are formed and freely opened/closed by the fastener 8. The upper covering body 2 is cut into a head side covering body 2a, and a foot side covering body 2b at a cut end part 13. The lower tape 10 of the fastener 8 is sewn on the long side part 6 of the lower covering body 3. The upper tape 9 of the fastener 8 is cut into a head side tape 9a, and a foot side tap 9b at the cut end part 13. The head tape 9a is sewn on the head side covering body 2a, and the foot side tape 9b is sewed on the foot side covering body 2b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019036-A (JP)
Title: Oil-resistant paper
Inventor: TOMOKIYO KEIICHIRO
IPC: D21H19/20
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an oil-resistant paper using no organic fluororesin.  <P>SOLUTION: The oil-resistant paper is obtained by coating at least one side of front and back sides of a base paper with 2.0-10g/m<SP>2</SP>of a coating solution obtained by mixing 100 parts of an acrylic synthetic resin emulsion, an styrene-acrylic synthetic resin emulsion or a styrene-butadiene synthetic resin emulsion or a mixture of these synthetic resin emulsions having -25 to 30°C glass transition temperature with 3-35 parts of a copolymer of an olefin and maleic acid or a mixture of the copolymer of the olefin and maleic acid and an alkenylsuccinic anhydride.  <P>COPYRIGHT: (C)2004,JPO