baber/WOPTO huggingface dataset:
Patent JP-2002100219-A (JP)
Title: Sun-tracking-type sunbeam-gathering apparatus
Inventor: AOKI HIDEAKI
IPC: F21S11/00
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a sun-tracking-type sunbeam-gathering apparatus which can gather sunbeam sufficiently even when the altitude of the sun is low, such as at sunrise, at sunset and in winter. SOLUTION: The sun-tracking-type sunbeam-gathering apparatus has a dome 20 made of light-transmitting material, a light reflecting means 30 positioned within the dome 20 and reflects sunbeam, and a drive means 60 which rotates the light reflecting means 30 such that the direction of the light reflecting means follow the direction of the sun. The light reflecting means 30 has plural reflecting panels 31, 32 and 33. The reflecting panels are arranged in certain spacing so that the faces of the adjacent reflecting panels face each other. The bottom end of the front reflecting panel 31, which is the nearest to the sun, is located higher than the bottom ends of the rear reflecting panels 32 and 33 with respect to the horizontal plane.
Patent JP-2002085712-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine wherein the amusement of the game is increased. SOLUTION: The expectation of a player to an almost winning state dramaturgy after a hiding control by performing the hiding control as a special dramaturgy prior to the almost winning state dramaturgy.
Patent JP-2002101596-A (JP)
Title: Motor stator
Inventor: OIKAWA TOMOAKI
IPC: H02K1/18
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a motor stator securing inexpensively excellent productivity, without enlarging a stator size, and without the need for insulating paper or a insulating sleeve so as to insulate a crossover wire. SOLUTION: The motor stator comprises a stator core having a back yoke and a plurality of teeth protruded form the back yoke, and a winding direct wound through an insulator. In this case, a plurality of grooves is formed on the outer periphery of an insulator for a lead wire side disposed on the end surface of the back yoke. A crossover wire of each phase is contained in this groove, respectively. The crossover wire brought form other teeth of the same phase as the above crossover wire is contained also in the groove of the insulator for the lead wire side corresponding to the teeth raising from the crossover wire to the lead wire, among the plurality of grooves. Then the former crossover wire is returned from the outer periphery toward the inner periphery and raised as the lead wire.
Patent JP-2002096057-A (JP)
Title: Method of cleaning contaminated soil
Inventor: SUZUKI YOSHIHIKO
IPC: B09C1/02
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of cleaning contaminated soil which is capable of cleaning the soil contaminated with heavy metals to a high degree without requiring intricate devices and laborious operation, is low in a treating cost, allows treatment in an original position and exerts less environmental influence. SOLUTION: An oxidizer solution of permanganate, ozone, hypochlorite, hydrogen peroxide or the like is brought into contact with the soil contaminated with the heavy metals. This oxidizer solution may be injected into the ground or may be brought into contact with the soil housed in a column or tank.
Patent JP-2002098977-A (JP)
Title: Method for manufacturing liquid crystal device
Inventor: MOMOSE YOICHI
IPC: G02F1/13
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a liquid crystal device where alignment layer will not be deteriorated due to UV rays in the process of manufacture. SOLUTION: In the liquid crystal device, a first and a second substrates 10 and 20 disposed opposite are adhered to each other, via a sealing material 30 consisting of photosetting resin, and a liquid crystal 41 is packed in a cell 40 enclosed by the sealing material between the substrates through an opening part 31. When a liquid crystal panel, having the alignment layers 11 and 21 formed on the sides facing to the liquid crystal of the substrates 10 and 20, respectively, is manufactured, the sealing material is cured by having the sealing material irradiated with light via a filter which has low UV transmittance.
Patent JP-2002108162-A (JP)
Title: Image forming device
Inventor: YAMAGUCHI TORU
IPC: G03G15/02
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To prevent the elongation of the FCOT and the deterioration of a photosensitive body due to the preliminary electrification performed for stabilizing image quality. SOLUTION: The time of the preliminary electrification is controlled in accordance with the suspension period of an image forming device, use history of the photosensitive body, an image gradation mode, an environmental condition and the like.
Patent JP-2002106725-A (JP)
Title: Shaft sealing structure for butterfly valve
Inventor: TSUKAHARA NAOKI
IPC: F16K1/226
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a shaft sealing structure of a butterfly valve capable of sufficiently displaying sealing performance in the butterfly valve separating a valve box from a valve box sheet. SOLUTION: A valve rod 18 is arranged by being passed through a through hole 13a of the cylindrical valve box sheet 13 arranged on the valve box 12. A valve element 22 is provided at the inside of the valve box sheet 13. Valve element side shaft sealing seal materials 25 are provided around the valve rod 18 on both sides of the valve element 22. A valve element sheet 24 in slidable contact with the valve box sheet 13 is provided at a peripheral edge part of the valve element 22. A ring-shaped valve box side shaft sealing seal material 26 which is abutted on the valve sheet 13 and is made of an elastic material is arranged on a through hole 13a of the valve box sheet 13. A seal material pressing part 20 is provided at a lower end of a bush 20.  A tapered surface 26a formed on an inner periphery of the valve box side shaft sealing seal material 26 and a tapered surface 20b formed on an outer periphery of the seal material pressing part 20 are made to abut each other. A boss part 19 is provided with a fastening means 28 for pressing the seal material pressing part 20a on the valve box side shaft sealing seal material 26 via the bush 20.
Patent JP-2002104445-A (JP)
Title: Pour-out port member and packaging bag having the member thermally welded
Inventor: INOUE MAMORU
IPC: B65D41/02
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a pour-out port member which can be changed in a cross- sectional shape of an opening and has tamperproof and resealable functions, and to provide a packaging bag having the member thermally welded. SOLUTION: The pour-out port member has a base to be thermally welded to a packaging bag, a cylinder whose top is sealed and a lid mounted to cover the cylinder, while the cylinder is formed so that a cross-sectional shape of an opening can be changed depending on a position to be opened. The cylinder and the lid are preferably formed to be capable of locking at different positions before and after opening. Further, the pour-out port member is thermally welded to a periphery of the packaging bag. Such a packaging bag preferably receives a topping sauce such as a fruit sauce for example.
Patent JP-2002106944-A (JP)
Title: Rectifier plate integrally formed blow-off grill
Inventor: OYABU KEIKO
IPC: F24F13/06
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To achieve wide and fine air direction alteration control with use of a blade capable of alteration of vertical and horizontal air directions without occurrence of dew, etc. SOLUTION: An indoor machine blow-off outlet structure for an air conditioner is adapted such that it comprises a blow-off grill 4a; a plurality of divisions of a vertical air direction alteration blade 6; a horizontal air direction alteration blade 7 composed of a plurality of groups; and a coupling mechanism and a driving source both for driving the vertical and horizontal air direction alteration blades. In the structure, there is provided a triangular plate shaped air rectification plate 12 integrally formed with the blow-off grill 4a, the air equalizing plate serving to equalizing an air flow blown off from the blow-off outlet 4 without disturbing the air flow at a position where a wide orbit of a horizontal air direction alteration blade 7a located near a central portion is secured.
Patent JP-2002111967-A (JP)
Title: Method and device for image read and storage medium
Inventor: MIZUNO FUMIAKI
IPC: G03B27/62
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To enable exact read of an original image by carrying out image read corresponding to behavior of an original in stop or start of feeding caused by change of feeding velocity of an original and memory capacity shortage. SOLUTION: In calibration treatment of an image sensor 14, in read operation of an original or in feeding of an original before/after read operation of an original, when an interval of a striped pattern 5-a of a non-image region 8 separated from an original image data from a memory element 17 is irregular, read timing of an original image is changed to synchronize with behavior of an original 3 in comparison with image information in desired operation which is stored in advance by a comparison means and intervals of the striped pattern 5-a whose intervals are irregular are corrected to a regular interval.
Patent JP-2002108057-A (JP)
Title: Electrifying member
Inventor: ONO MASAHITO
IPC: G03G15/02
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an electrifying member which is usable in a long period of time in a system (having at least an AC+DC superimposed electrification step, an exposure step, a development step, a transfer step and a static elimination step), which satisfies the request of high image quality, without causing a change in electric resistance. SOLUTION: This electrifying member 11 is used in an image forming method comprising at least the AC+DC superimposed electrification step, the exposure step, the development step, the transfer step and the static elimination step. The member 11 has a layered structure to have at least an ionically conductive layer, which contains an organic ionically conductive material and has 0.8 mm or thicker film thickness, formed on a core material.
Patent JP-2002110094-A (JP)
Title: Fluorescent lamp, fluorescent lamp device and lighting system
Inventor: YOSHIDA MASAHIKO
IPC: H01J61/72
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescent lamp in which a light flux standing characteristic is not impaired even in the case where an amalgam is sealingly filled and in which a crack is hardly generated on a communication tube and a bulb damage is inhibited even if a high temperature lighting is repeated in the fluorescent lamp provided with a bent bulb in which two linear tube bulbs are connected by the communication tube. SOLUTION: In the fluorescent lamp 6, two linear bulbs 1a of which an outer diameter D is 12-18 mm and a whole length is L (mm) are arranged in parallel. The fluorescent lamp 6 is provided with a bent bulb 1 in which respective one end sides 1c of this linear tube bulb 1a are connected to each other by a communication tube 1b and are folded back to form a bent discharge passage, electrodes 3, 3 are sealingly provided on the other end of the linear tube bulb 1a respectively and a length of the discharge passage is 800-2,400 nm; a phosphor layer formed on an inner surface side of the bent bulb 1; and a discharge medium containing a mercury and a rare gas filled in the bent bulb 1.  The fluorescent lamp is constituted such that a mercury distribution amount during non-lighting is 0.07 mg or more at an area in the linear tube bulb 1a from a tip end of one end side 1c of the linear tube bulb 1a to 0.2 L (mm).
Patent JP-2002113608-A (JP)
Title: Device and method for machining end surface of shaft component
Inventor: KUMAKIRI MICHIO
IPC: B23C1/14
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for machining the end surface of a shaft component, capable of shortening time required for machining the end surface of one shaft component and enhancing machining efficiency, by continuously and speedily supplying and discharging the shaft component through the end surface machining. SOLUTION: This device and method are provided with a shaft component carrying means rotatably installed to accept the shaft components supplied one by one and to continuously carry them to a discharge position through a machining position, a rotary tool installed at the machining position, and a shaft component pressure-contacting means to bring the lower end part of the shaft component carried to the machining position by the shaft component carrying means into pressure contact with the rotary tool.
Patent JP-2002116493-A (JP)
Title: Camera and photographic processing device
Inventor: WATANABE SAYURI
IPC: G03B27/46
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a camera capable of accomplishing vertical-frame photographing, even in the case of holding the camera in a horizontal frame attitude, and to provide a photographic processing device for printing the film photographed by the camera. SOLUTION: As for the camera capable of selectively photographing between vertical-frame photographing and horizontal-frame photographing in the same photographing attitude, the camera is provided with an inputting means (a vertical-frame photographing mode switch 108 and a vertical-frame photographing mode button 205) for inputting data showing whether photographing is vertical frame one or horizontal frame one, a recording means (a magnetic head 116 and a magnetic head control circuit 117) for recording the data inputted by the inputting means on the film 114. Besides, as for the photographic processing device, the recorded data is read out, and whether the photographed frame is obtained by vertical-frame photographing or horizontal-frame photographing is discriminated, and then, a print is prepared in accordance with the discrimination result.
Patent JP-2002113401-A (JP)
Title: Coating machine
Inventor: YOSHIOKA HIROSHI
IPC: B05C3/08
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a coating machine capable of overcoming the conventional drawbacks that coating troubles, such as twinning and orange peel formation, arise because the tablets tend to adhere to each other when the speed of spraying a coating fluid over them is increased in order to shorten the produc tion time and lead to deterioration in product quality since the appearance of tablets is one of the items for checking them and that drying air obtained by heating air involves much energy consumption and moreover tends to cause the denaturation of the stating materials. SOLUTION: In this coating machine, the coating fluid is sprayed over the upper part of the tablet reservoir, the drying air is blown into the lower part of the reservoir, and the drying air used is compressed air.
Patent JP-2002115629-A (JP)
Title: Fuel injection control device for internal combustion engine
Inventor: SHINJO TAKASHI
IPC: F02M45/02
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To control the direction of actual fuel injection during actual injection from a nozzle hole, depending on driving conditions. SOLUTION: This fuel injection control device for an internal combustion engine comprises a fuel injection nozzle for injecting a fuel from the nozzle hole directly into a combustion chamber formed in a cylinder and deviation angle control means for variable control of a deviation angle to the center axis of the nozzle hole along the vertical direction of the cylinder at the center in the direction of actual fuel injection of the fuel actually injected from the nozzle hole. Thus, a fuel mixture can be formed in an optimum area in the combustion chamber.
Patent JP-2002122789-A (JP)
Title: Microscope
Inventor: YAMANOUCHI KAZUHIKO
IPC: G02B21/18
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a microscope which has an observation optical path and imaging optical paths and is constituted to eliminate the unevenness in the light quantity in imaging, by enabling control of the light quantity on the image pickup optical path side, without affecting the observation optical path, etc. SOLUTION: This microscope has an image optical system, which exists on the image side of an objective lens and forms a primary intermediate image on the observation optical path and an optical path splitting element which is arranged between the imaging optical system and the primary image. The microscope is provided with a light quantity control member in the imaging optical paths slit from the observation optical path, by the optical path splitting element, in such a manner that this light quantity control member exists at a position which is conjugate with the pupil position of the objective lens or near the same.
Patent JP-2001157970-A (JP)
Title: Piston driving method for transportable combustibility actuation device, and transportable combustibility actuation device
Inventor: THIELEKE JOACHIM
IPC: B25C1/08
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a piston driving method and device of favorable efficiency by separately adjusting mixing ratio of combustion gas mix to be supplied to respective partial combustion chambers for improving combustion efficiency. SOLUTION: A combustion chamber 1 which is parted to plural partial combustion chambers 21, 22 parallel to each other by a separation plate 18 having at least one throurh opening 38 is provided, and a piston 8 is driven by combustion of combustible gas mix in the combustion chambers 21, 22 in this transportable combustibility drive actuation device, or especially a driving element for a fixing element, where at least one separate inlets 41, 42 for supply of gas are respectively provided in the partial combustion chambers 21, 22, thereby combustion gas mixing ratios in respective combustion chambers 21, 22 are separately adjusted.
Patent JP-2002121205-A (JP)
Title: Method for producing propylene-ethylene block copolymer
Inventor: KAWAI HIROKI
IPC: C08F4/6592
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a propylene-ethylene block copolymer while reducing gels and fisheyes, without forming a polymer lamp and attached polymer, in a good state of fluidity. SOLUTION: This method for producing the propylene-ethylene block copolymer comprises continuously carrying out the first-stage and the second-stage polymerizations in the presence of a catalyst comprising the following components (A) and (B), and adding the following component (C) to the position higher than 50% of a fluidized bed for the second-stage polymerization, and a vapor phase-circulating system of the polymerization vessel so that the activity may become 0.3-0.95 time as much as that at the time when the component (C) is not added: (A) a solid catalyst component consisting essentially of Ti, Mg, a halogen and an electron donor; (B) an organoaluminum compound; (C) an electron donative compound;  (1) the first-stage polymerization: a step for polymerizing propylene in liquid propylene or in a vapor phase state to provide a crystalline propylene polymer; and (2) the second stage polymerization: a step for polymerizing a mixture of the propylene and ethylene in a vapor phase state to provide a gummy copolymer.
Patent JP-2002120568-A (JP)
Title: Power source cooling device for hybrid automobile
Inventor: HOSOYA RYUTARO
IPC: B60K6/40
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a power source cooling device for a hybrid automobile capable of highly efficiently cooling a high voltage battery mounted on a chassis side. SOLUTION: This power source cooling device for the hybrid automobile is so formed that the high voltage battery 1 constituting a power source for electric power running is stored in a battery case 2 and mounted on the chassis 4 in a rear part of a cab 3. This cooling device is provided with a stack intake duct 9 fixed to the rear face of the cab 3 and erected upward by connecting its bottom end to the battery case 2, a blower 13 equipped in the battery case 2 so as to take in an outside air via the stack intake duct as a cooling air and introduce it in the high voltage battery 1, and an exhaust duct 17 provided in the battery case 2 for exhausting the cooling air passing through the high voltage battery 1.
Patent JP-2002134762-A (JP)
Title: Optical device and its manufacturing method
Inventor: MIYAMOTO AKIHIRO
IPC: H01L31/02
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To facilitate assembling work of an optical device by making a light transmission cap easily bondable to a package body. SOLUTION: In the method for manufacturing an optical device by mounting an optical element 12 onto a package body 10, resin molded integrally with a lead frame 20 and then bonding a light transmission cap 14 to the opening of the package body 10, UV-curing adhesive is applied to the opening of the package body 10 and the light transmission cap 14 fixed, to one side of a light transmission window 16, with a protective film 18 for shielding the optical device from UV-rays for curing the adhesive is fixed to the opening, while directing the one side as the outside surface. Subsequently, the joint of the light transmission cap 1 and the package body 10 is irradiated with UV-rays, thus causing the light transmission cap 14 to bond to the package body 10.
Patent JP-2002126137-A (JP)
Title: Golf club head
Inventor: SETOGAWA HIROTO
IPC: A63B102/32
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To increase the carry of a hit ball and stabilize the direction of the hit ball. SOLUTION: The golf club head 1 consists of a face member 2 and a head main body 3 with the face member 2 mounted on the front. The face member 2 is made of an alloy which meets a prescribed requirement. When the head is on the standard condition when the head is put on a horizontal plane HP with prescribed lie angle and loft angle, the head main body 3 has a weight member 5 made of a material whose specific gravity is larger than that of the main body 3 in at least part of a region X located in the rear and lower part of the head among four regions divided by a first plane P1, passing the intermediate position in the height of the head from the horizontal plane HP to the highest point of the head and parallel to the horizontal plane HP, and a second plane P2, which is a vertical plane parallel to a straight line connecting the toe end and the heel end of the face,  passing the middle point between the front edge 3b1 and the rear edge 3b2 of a sole part 3b.
Patent JP-2002128007-A (JP)
Title: Manufacturing method of packaging bag and bag-making/ filling/packaging machine
Inventor: TSURUTA ORIHIRO
IPC: B65B9/08
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To efficiently manufacture a packaging bag of which the corner part is obliquely cut. SOLUTION: A wedge-shaped incision 1e is formed at an edge part of a film 1 which is folded in a flat shape and of which the open end part is heat- sealed. The part where the incision 1e is formed is the part where the folded film 1 is heat-sealed in the width direction and becomes a boundary part for each packaging bag. Among the boundary parts, the area including a vertex 1f of the incision 1e (the area between two one-point chain lines) is cut over the whole width of the film 1 by two cutters mounted spacing apart in the longitudinal direction of the film 1.
Patent JP-2001169484-A (JP)
Title: Rotor of motor for compressor
Inventor: KINOSHITA TOMONORI
IPC: F04B39/00
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability and the operation efficiency, by contriving the scale down of the dimensions of the rotor of a motor for a compressor, while keeping required output. SOLUTION: The rotor of a motor for a compressor has a magnetic substance 45 within the stacked iron cores 26 of a rotor. The magnetic substance 45 is constituted of rare earth magnetic material. The ratio L/D of the diameter D of the rotor iron core 25 to the dimension L in the direction of a rotary shaft is made smaller than 1.1.