baber/WOPTO huggingface dataset:
Patent JP-2001204678-A (JP)
Title: Dish washer
Inventor: NAKAJIMA HARUYO
IPC: A47L15/00
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a dish washer which allows dishes to be set easily in a washing chamber and has a high washing efficiency. SOLUTION: A mesh-like flat first dish basket 11 is set in a washing chamber 4 and then a second dish basket 12 provided with a handle 14 is set on the first one. The second dish basket 12 is portable with the handle 14. It is carried onto a dining table and, after setting dishes in it, it is carried to the dish washer 2 to be set on the first dish basket 11 to wash and dry the dishes. After the washing and drying operations, the second dish basket 12 is taken out with the handle 14 from the washing chamber 4 to be carried to a cupboard or the dining table. A small articles container 17 is set aslant against a jet nozzle 7 and so it is easily exposed to washing water 7c, increasing the washing efficiency.
Patent JP-2001219394-A (JP)
Title: Cutter
Inventor: ARAI TAMOTSU
IPC: B26D7/06
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To doubly improve working efficiency and a model itself. SOLUTION: A cutter is constituted by furnishing a fixed board 13, a movable board 14 provided on the fixed board free to vertically move, a corrosion plate 9 arranged on the fixed board 13 and on which a sheet material 12 is placed, a roll feeder 16 to deliver this corrosion plate 9 from the upstream side of the movable board 14 to the downstream side and a control device 17 to actuate the movable board 14 and the roll feeder 16 in accordance with an input working program. The roll feeder 16 is devised to be connected to an NC servo motor and to be driven to reciprocally rotate. The control device 17 reverses the NC servo motor in accordance with the working program and to send the once pattern-drawn sheet member 12A upstream from the downstream of the movable board 14 as it is placed on the corrosion plate 9.
Patent JP-2001222375-A (JP)
Title: Indicated position detection system and method, presentation system and information storage medium
Inventor: KOYAMA SACHIYUKI
IPC: G06F3/042
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an indicated position detection system and its method capable of generating a proper differential image even at a state that indication is stopped when the differential image is used, a presentation system and an information storage medium. SOLUTION: An indicated position is detected based on the differential image by providing a CCD camera 40 to pick up an image display area on which a uniform image is displayed as an image for generating the differential image prior to indication and to pick up the image display area when the indication is performed as the indicated image and a processing part 70 for detecting position to extract the differential image between the image for generating the differential image and the indicated image and to detect the indicated position of the indicated image included in the image display area based on the differential image.
Patent JP-2001219206-A (JP)
Title: Equipment for manufacturing seamless steel tube
Inventor: AZUMA SHOZO
IPC: B21B19/10
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain compact and inexpensive manufacturing equipment with which seamless steel tubes of from ordinary steel to high alloy steel are manufactured by a manufacturing line for seamless steel tubes using an inclined piercer. SOLUTION: In this equipment layout, the inclined piercer 2 which alone performs several times of piercing and elongating and a sizing machine 3 installed on the downstream side of the piercer are arranged.
Patent JP-2001227357-A (JP)
Title: Noise-proof cover for engine
Inventor: MURAKAMI ATSUSHI
IPC: F16M1/00
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a noise-proof cover for an engine, having excellent mounting performance and noise-proof performance. SOLUTION: In the noise-proof cover to be arranged so as to cover an engine 20, a shape-memory foamed material 12 is provided on the surface of the noise- proof cover 10 for covering the engine 20.
Patent JP-2001230208-A (JP)
Title: Surface-treating apparatus
Inventor: KOUSHIRI MASAYUKI
IPC: H01L21/3065
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a surface-treating apparatus which can quickly treat a surface in a highly quality even when the surface has a large area. SOLUTION: The casing (2) of this surface-treating apparatus (1) is divided into two chambers of a plasma generating chamber (3) provided with plasma generating electrodes (5) and (6) and a substrate treating chamber (4) provided with a substrate supporting table (9). The anode electrode (6) constituting the partition wall between the chambers (3) and (4) has a plasma blowing-out port (7). The upper surface of the port (7) has substantially continuous long slits which are formed in, for example, a spiral, etc., that can be drawn with a single stroke of a brush.
Patent JP-2001229960-A (JP)
Title: Sodium secondary battery
Inventor: FUKAGAWA MASAYUKI
IPC: H01M10/39
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulation structure of a sodium secondary battery. SOLUTION: This sodium secondary battery comprises plural sodium secondary battery main body 11 containing sodium as an electrode material, a heating means 12 which heats the sodium secondary battery main body 11 and a module body 13, the circumference of which is surrounded by an insulation means.  The sodium secondary battery also comprises a vacuum insulated portion 21, consisting of an upper vacuum part 14a and lower vacuum part 14b, which are formed due to the insulation means by dividing the vacuum insulated portion 21 into at least two or more parts in the normal axial direction of the lead, a temperature measurement means 22, which measures temperature distribution in the perpendicular axial direction of the lead in the sodium secondary battery, and a vacuum regulating means 23, which regulates individual vacuum degrees obtained by dividing the measured temperature distribution.
Patent JP-2001226428-A (JP)
Title: Material for optical part
Inventor: AKAMA MASATO
IPC: C08F20/10
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain a material for optical parts, having improved low hygroscopicity and low birefringence and rapidly raised reliability as a high- density recording medium of next generation, optical lens, etc. SOLUTION: This material for optical materials uses an acrylic resin containing an alicyclic hydrocarbon group substituted with a 4-12C alkyl group in the molecular structure, represented by a copolymer between 4-tertiary butylcyclohexyl methacrylate and ethyl acrylate, as a main component.
Patent JP-2001228330-A (JP)
Title: Birefringent plate
Inventor: HACHIMAN RYOICHI
IPC: G02B1/11
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a birefringent plate in which the peeling of the uppermost surface layer of an antireflection coating is securely prevented. SOLUTION: In the birefringent plate 1, a substrate film 3 consisting of a vacuum deposition film, an oblique vapor deposition film 4 consisting of a metal oxide film of, e.g. tantalum pentoxide (Ta2O5) to which double refractivity is imparted by an oblique vapor deposition method, and an antireflection coating 5 are formed on the surface of a transparent glass substrate 2 in this order. The antireflection coating 5 is equipped with a first antireflection coating 51 of, e.g. tantalum pentoxide (Ta2O5) formed by a vacuum deposition method, a second antireflection coating 52 of, e.g. titanium dioxide (TiO2) formed by the vacuum deposition method, and a third antireflection coating 53 consisting of silicon dioxide (SiO2) or magnesium fluoride (MgF2) or the like formed by an ion assistant deposition method.
Patent JP-2001229448-A (JP)
Title: Article storing and throwing-out device
Inventor: MEGA TAKASHI
IPC: B65G59/00
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To stably throw the bottom article T out by preventing a following article T from being carried out together without the need for adjustments even when articles T are different in thickness. SOLUTION: A throwing-out means 17 pushes the bottom article T in an article storage part 16 out of a throw-out opening 36 and throws it out. A fixed thickness restriction part 56 and an elastic thickness restriction part 58 are provided side by side above the throw-out opening 36. At the lower end of the fixed thickness restriction part 56, a guide surface 57 is provided which slants down in the throw-out direction. The elastic thickness restriction part 58 elastically deforms in the throw-out direction by coming into contact with the bottom article T which is pushed out and the bottom article T is guided downward by its elasticity. Even when the bottom article T is pushed out having its tip in a floating state, the elastic thickness restriction part 58 guides the tip of the article T downward and the article T can be thrown out normally.  Even if the elastic thickness restriction part 58 deforms remarkably, the tip of the article T is guided downward by the guide surface 57 of the fixed thickness restriction part 56, so that the article can be thrown out securely.
Patent JP-2001230939-A (JP)
Title: Device and method for processing image
Inventor: YAGUCHI HIROYUKI
IPC: H04N1/407
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To solve the problem where an exact base level can not be provided because of unstable R and B signals, when the base level is operated from RGB image signals by performing prescan until the read of R and B components is stabilized, after the read of a G component due to a scanner is stabilized. SOLUTION: When performing prescan (S12) and when the scanner is in a state capable of black-and-white scan (S15), the histogram of the G component is acquired (S16) or is in the state capable of color scan (S15), the respective histograms of RGB are acquired (S17) and the base level is calculated (S18).
Patent JP-2001225080-A (JP)
Title: Alternate magnetic field applied water quality improving apparatus
Inventor: YUKIMURA KAZUHIKO
IPC: C02F1/48
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an alternate magnetic field applied water quality improving apparatus in waterworks. SOLUTION: In the alternate magnetic field applied water quality improving apparatus for imarting a change to water quality by arranging permanent magnets so as to generate a magnetic field right-angled or parallel to a water stream, a plurality of the permanent magnets are combined to be arranged on a magnet part so that the same poles of the magnets are opposed to each other through a magnet pole iron core of the same shape to generate an alternate magnetic field and the combined permanent magnets are attached to the cock of a household water pipe. The permanent magnets and the magnetic pole iron core are constituted of a doughnut-shaped combination with a thickness of 1-3 mm and a water stream is passed through the alternate magnetic field generated in the inner periphery of the doughnut-shaped magnet.
Patent JP-2001226965-A (JP)
Title: Backstay attaching construction for pile driver
Inventor: SAWADA MOTOHIRO
IPC: E02D7/14
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To reduce the influence of a bending moment to a leader and cope with excavating reaction in right and left direction acting to the top bracket. SOLUTION: A back stay attaching portion 42 is provided at the rear portion of the top bracket 4 at the upper portion of a leader 2, and a backstay 5 is coupled to the backstay attaching portion 42.
Patent JP-2000200793-A (JP)
Title: Die bonding material and bonding method
Inventor: TAKEDA SHINJI
IPC: H01L21/52
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To prevent reflow cracks in a solder reflow step when a semiconductor device is mounted. SOLUTION: In a bonding method, a semiconductor device includes a supporting material, a semiconductive element 8, a bonding material 1 for bonding a semiconductor element, and a sealing resin 9 for sealing the semiconductor element. The semiconductor element 10 is bonded to a lead frame 5 through an organic bonding material 1 in a film form with a coefficient of water absorption of 1.5 vol.% or below, a saturation coefficient of water absorption of 1.0 vol.% or below, a residual volatile component of 3.0 wt.% or below, or a modulus of elasticity of 10 MPa or below.
Patent JP-2001227791-A (JP)
Title: Method of estimating air-conditioning load, and its device
Inventor: YAMAGUCHI ICHIRO
IPC: G05B13/02
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To estimate air-conditioning load with high accuracy, by detecting the change of each season and using the estimation algorithm geared to the seasons. SOLUTION: In a step SP1, the floor temperature of a building is detected, and in step SP2, it is judged whether the season has changed, based on the floor temperature detected in a time series manner. Then, in the case that the season has not changed, in step SP3 the estimation of air-conditioning load is performed, using the previous estimation algorithm, and it returns to the former processing as it is. Conversely, in case that it is judged that the season has changed, in step SP4 the estimation of air conditioning load is performed, selecting the estimation algorithm geared to the changed season, and it returns to the former processing as it is.
Patent JP-2001236855-A (JP)
Title: Material for push-button switch
Inventor: ANDO HITOSHI
IPC: H01H13/48
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a material giving a sense of high fouvcing clicking, while being very thin and miniature in form. SOLUTION: For the push-button switch equipped with movable points 21, 29 at the bottom of the pushing portion 13 sensitive to pressing, a leaf spring 24 to generate sense of clicking is installed at the press portion 13.
Patent JP-2001231637-A (JP)
Title: Cooking table for gas heater
Inventor: TAKASE HIDEO
IPC: A47B77/08
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To improve a cooking table having a slidable shelf board for mounting a gas heater under a table in which when a shelf board and a gas heater are accommodated under a table, a gas hose becomes loose and there has thus been circumstances where it is difficult to push the shelf board when the pulled out shelf board is returned to the inner part of the cooking table because the gas hose with excessive length is caught. SOLUTION: A cooking table (10) for a gas heater having a withdrawable shelf board (15) under a table (11), wherein an arm body (33) which may be rotated by a hinge (41) is placed near the inner part corner of the shelf board (15), a resilient body energising the arm body (33) in a direction parallel to the inner part edge of the cooking table (10) is placed, and a supporting ring (39) supporting a gas hose (55) is placed in the arm body (33).
Patent JP-2001242453-A (JP)
Title: Color image display device
Inventor: TANAMURA MITSURU
IPC: G09F9/00
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain a higher uniformity of a light-emitting surface, while making total thickness of a liquid crystal display device smaller. SOLUTION: The color image display device is equipped with a liquid display part 2, a backlight part 1 with at least two or more sets of organic EL (electroluminescence) element groups, respectively comprising plural organic EL elements 17, respectively emitting plural colors provided in proximity in a row arrangement, as a light source, a light diffusing plate 15 diffusing light from the backlight part 1 and a control part for controlling the plural organic EL elements 17, in such a way that the plural organic EL elements 17 emit lights of respective colors successively, so as to display color pictures via the liquid crystal display part 2.  A distance L, between the organic EL elements 17 of the backlight part 1 and the light diffusion plate 15, is set so as to establish the relation (1/50)P<L*H<100P, where the pitch between the identically colored elements of the plural organic EL elements 17 is expressed as P, and the haze of the light diffusion plate 15 is expressed as H.
Patent JP-2001201467-A (JP)
Title: Sample analyzer
Inventor: SOEJIMA HIROYOSHI
IPC: G01N23/223
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a sample analyzer in which a detection mechanism can be made small, simple and compact. SOLUTION: The sample analyzer is provided with an X-ray gun 2, by which a sample 1 is irradiated with X-rays. The sample analyzer is provided with an X-ray waveguide capillary body 3D, composed of many X-ray waveguide capillaries 3 which are constituted, in such a way that their respective opening parts on one end use the X-ray radiation point from the X-ray gun 2 as their vertex, that they are converged along a conical direction using an X-ray irradiation axis L as their axial center, such that their respective opening parts on the other end side use one point on the axial center of the X-ray irradiation axis L as their vertex and that they are converged along the conical direction, using the X-ray irradiation axis L as their axial center and which are divided into two parts by a plane passing the X-ray irradiation axis L,  in such a way that one part forms a waveguide capillary body 3S for irradiation X-rays, on which the X-rays from the X-ray gun 2 is incident so as to guided to the opening parts on the other end side and by which the sample 1 is irradiated and that the other part forms a waveguide capillary body 3U, for signal X-rays, on which the signal X-rays from the sample 1 are incident from the opening parts on the other end side so as to be guided to the opening parts on one end side. The sample analyzer is provided with an X-ray detector 4, which detects the signal X-rays radiated from the waveguide capillary body 3U for the signal X-rays. The sample 1 is analyzed on the basis of an output signal from the X-ray detector 4.  Consequently, it is possible to realize a sample analyzer, in which the X-ray gun 2 and the X-ray detector 4 can be arranged on the same axis and whose constitution can be simplified and miniaturized.
Patent JP-2001241267-A (JP)
Title: Door device of apparatus
Inventor: ABE MASAYUKI
IPC: E06B3/36
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To prevent a door from being closed aslant. SOLUTION: An eaves 30 is provided so that it projects forward from the upper edge of the front opening 11 of the main body 10 of a tea supplying machine. On the upper edge side of the door 20, a rib 33 is so formed as to constitute a double wall and it is so set that it advances just above the eaves 30 in a state of the door being closed. In the end part of the eaves 30 on the support end side of the door 20, the part of the corner of the eaves is bent downward obliquely at a prescribed angle so that a guide part 31 is formed. Even when the door 20 is inclined, the part on the support end side of the rib 33 strikes on the guide part 31 of the eaves 30 in the initial stage of the operation of closing the door, and the door is closed smoothly with the rib 33 led over to the upper side 30A of the eaves 30 along the guide part 31.  After the door 20 is closed, the rib 33 is supported by the eaves 30 and the door is held in a posture of standing upright.
Patent JP-2001241315-A (JP)
Title: Muffler
Inventor: NAKAGAWA YUKIHIRO
IPC: F01N1/10
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a muffler having a high noise eliminating efficiency. SOLUTION: A number of small holes 8, 15 are formed on a part of inner pipes 7, 14, and noise reduction layers 9, 16 are disposed on an outer periphery of the inner pipes 7, 14 in a part where the small holes 8, 15 are formed. Each outer periphery of the noise reduction layer 9, 16 is covered with covering pipes 11, 18. Many small holes 10, 17 are formed on the covering pipes 11, 18.
Patent JP-2001241172-A (JP)
Title: Floor plate and its installation structure thereof
Inventor: HAYASHI MORIO
IPC: E04F15/02
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a floor plate whose material can be supplied without limitting the size of a surface plate to have the same size with the base plate and which can be prevented from being deformed owing to the composite member, and the installation structure of the floor plate. SOLUTION: In the floor plate 1 provided with a surface plate 3 having grooves 2 on the surface and a base plate 4, block pieces 5 are arranged to form the base plate 4 with joints 6. The joints 6 having a gap are arranged to shift from the grooves.
Patent JP-2001238615-A (JP)
Title: Heat-treated royal jelly, method for producing the same and formulation
Inventor: KANEKO HIROSHI
IPC: A23L21/20
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an antioxidizer which has higher safety and more remarkable effect in vivo than those of a conventional one. SOLUTION: The antioxidizing action is enhanced by heat-treating loyal jelly to convert it into heal-treated loyal jelly.
Patent JP-2001247619-A (JP)
Title: Propylene polymerization catalyst and process for producing propylene polymer
Inventor: ITO MASAAKI
IPC: C08F10/00
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a polymerization catalyst capable of giving a propylene polymer having a high melt tension and excellent moldability and suited for blow, sheet, and injection moldings. SOLUTION: There is provided an α-olefin polymerization catalyst comprising components A, B, and C. (A) a solid catalyst component prepared by bringing components A1 and A2 into contact with each other, A1: a solid component containing Ti, Mg, and a halogen and A2: a silicon compound of the formula (wherein e is an integer of 0-2; and f is an integer of 0-5); (B) an organoaluminum compound component; and (C) a silicon compound component represented by the formula: R11R123-mSi(OR13)m(wherein 2<=m<=3).
Patent JP-2001247652-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: UGAWA TAKESHI
IPC: H01L23/29
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor-sealing epoxy resin composition applicable to insertion mounting and surface mounting, which is excellent in room- temperature shelf stability, fluidity, curing characteristics upon molding, and particularly in resistance to solder cracking, although it uses an epoxy resin of a low water absorption and a low viscosity. SOLUTION: The epoxy resin composition comprises, as essential components, (A) an epoxy resin represented by formula (1), (B) a phenolic resin curing agent, (C) a curing accelerator, which is a molecular association comprising a tetra- substituted phosphonium (X), a compound (Y) having two or more phenolic hydroxy groups in a molecule, and a conjugated base of the compound (Y) having two or more henolic hydroxy groups in a molecule, the conjugated base comprising a phenoxide compound formed by removing one hydrogen from the compound (Y) having two or more phenolic hydroxy groups in a molecule, and (D) an inorganic filler, which accounts for 60-92 wt.% of the total epoxy resin composition.
Patent JP-2001246126-A (JP)
Title: Game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To securely send a control command being sent from a sending side control means to a receiving side control means upon power failure and store it securely to the sending side control means, to restart the game control interrupted with power failure midway the power failure without obstacle upon restoration from the power failure, and to prevent a layer from being subjected to disadvantage. SOLUTION: A smoothing capacitor with large capacity is equipped on a DC 32V generating circuit of a power source board. Backup processing is carried out before the power voltage from the DC 3V generating circuit drops to the lowest set voltage V0 upon power failure. A drive voltage DC 5V is kept at an operable voltage (about 5V) until finishing the sending of a dispense control command being sent. Thus, the dispense control command to be sent from a main control means 50 upon power failure can be securely sent without omission and stored in a RAM.