baber/WOPTO huggingface dataset:
Patent JP-2003049011-A (JP)
Title: Readily adhering polyester film for optical use
Inventor: YANO SHINJI
IPC: B32B27/36
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To prepare a readily adhering polyester film for an optical use having excellent adhesion, transparency and easy slipperiness. SOLUTION: This readily adhering polyester film is characterized as follows. At least one surface of a polyester film has a coating layer comprising a polyester resin having the glass transition point within the range of 40-100 deg.C and a cross linking agent, and a scratch flow having >=1 mm length, >=0.5 mm width and >=0.5 μm depth is absent based on 4 m<2> area of the coating layer surface.
Patent JP-2003059613-A (JP)
Title: Terminal fitting device
Inventor: ARAKI YOSHIHIRO
IPC: H02G1/14
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To prevent wiring errors as much as possible, and to improve the workability when fitting a connector to a wire harness, here, the connector is divided into a cylinder-shaped outer and core-shaped inner detachable to the outer, and an inner has a plurality of terminal fitting parts arranged in the peripheral direction. SOLUTION: The terminal fitting device comprises an inner holder 10 rotatably holding an inner 2, a pole number display disc 20 formed so as to integrally rotate with the inner 2 and displaying the pole number 21 corresponding to respective terminal fitting part 4 of the inner 2 along the peripheral direction, and a positioning part 30 (positioning means) controlling the position of the terminal fitting part 4 of the inner 2 and the pole number 21 displayed on the pole number display disc 20 so as to make the phase of them match each other.
Patent JP-2003055487-A (JP)
Title: Method for manufacturing aromatic polyimide film
Inventor: UHARA KENJI
IPC: C08J7/00
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently manufacturing an aromatic polyimide film improved both in adhesion properties to a metal and in dimensional stability of a metallic article to which it is bonded. SOLUTION: An aromatic polyimide film is subjected to a heat-treatment in advance at a temperature of 200-500 deg.C and subsequently to a discharge treatment on one surface or both surfaces thereof to give an aromatic polyimide film having a heat shrinkage stress of 10 MPa or less and a surface free energy of 75-150 mN/m.
Patent JP-2003055819-A (JP)
Title: Protective wear for care-receiver
Inventor: ASUMA TSUNEKO
IPC: A41D13/12
Filed: 2001-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a protective wear for a care-receiver designed not to easily detach his (her) diaper but easily attach/detach it by his (her) caregiver. SOLUTION: This protective wear for a care-receiver has the following advantages: when the care-receiver tries to insert his (her) hand via the breast side or belly side toward his (her) diaper, the hand is blocked by a stomach guard 4 and strip member(s) 8a (8b) and cannot reach the lower abdomen since the stomach guard 4 substantially adheres to his (her) belly by the aid of the strip members 8a and 8b; similarly, when he (she) tries to insert his (her) hand via the thigh side toward his (her) diaper, the hand is blocked by leg guards 4a and 4b and strip members 9a, 9b, 11a, and 11b and cannot reach the lower abdomen since the leg guards 4a and 4b adhere to his (her) thigh by the aid of the strip members 9a, 9b, 11a and 11b. Therefore, this protective wear prevents his (her) hand from being inserted via the breast side, belly side or thigh side toward the lower abdomen and thus prevents his (her) diaper from being detached by his (her) unconsciously extendend hand.
Patent JP-2002182924-A (JP)
Title: Application program caching
Inventor: VETRIVELKUMARAN VELLORE T
IPC: G06F12/00
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To dissolve faults that a load of a computer to be hosted is large, waiting time of a network is large and execution speed is reduced when application is executed by other computer in network computing using the network. SOLUTION: An application program component is cached from an original computer 108 to a caching computer 104 and the caching computer 104 executes the cached component in place of execution by the original computer 108. The execution of the application is made possible to be processed by any computer according to a state of the load or the network in the network.
Patent JP-2003055407-A (JP)
Title: Propylene polymer
Inventor: SUGIMOTO MASATAKA
IPC: C08F10/06
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a new propylene polymer that has sufficiently high melt tension, and strain curing property in the monoaxially or biaxially elongational viscosity, has excellent moldability, has a high level of closed cell rates, and furnishes a molded article having a good appearance. SOLUTION: In this new propylene polymer, the λB value that represents the intensity of nonlinearity of the biaxially elongational viscosity represented by the following equation, is >=0.15 and <1.3, and Ev that represents an activation energy of fluidization, is >=40 KJ/mol and <90 KJ/mol. The equation is: λB=(log(ηB2 )-log(ηB1 ))/(ε2 -ε1 ) (wherein ηB2 is a biaxially elongational viscosity when the biaxially elongational stress ε2 is 1.2, and ηB1 is a biaxially elongational viscosity at a critical stress ε1 when the biaxially elongational viscosity makes a transition from a linear region to a nonlinear region).
Patent JP-2002127956-A (JP)
Title: Guide device for caterpillar type working machine
Inventor: HASSELBUSCH MICHAEL D
IPC: E02F9/02
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a guide device for a caterpillar type working machine. SOLUTION: This guide device has a guide structure having an opening part and also a roller assembly. The guide device includes the roller assembly having a main body member having the guide structure with the formed opening part, a passage passing through and extending, a roller surface and an annular flange extending from the roller surface and an axle positioned for the main body member and the guide structure so that a first part may be arranged within the passage and a second part may be arranged within the opening part.  The annular flange has a diameter D1 and the guide structure has a width W3, the guide structure is positioned for the annular flange so that a projecting end part of the guide structure may be extended beyond a peripheral edge of the annular flange, and the width W3 is shorter than the diameter D1 so that the guide structure may be located between a first vertical tangential line L1 and a second vertical tangential line L2 of the annular flange.
Patent JP-2003056481-A (JP)
Title: Vertical-shaft pump
Inventor: KANEMORI YUJI
IPC: F16C17/14
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a vertical-shaft pump capable of being used for a long period without allowing foreign matter to enter a clearance between an impeller and a submerged bearing in the vertical-shaft pump used at a drainage pumping station producing a large volume of foreign matter such as sediment and slurry during pumping. SOLUTION: In this vertical-shaft pump 1, the lower part of the impeller shaft 4 is supported by a lower non-water filled bearing device A installed in a vane casing 6. A disk-like pump impeller 15 discharging pumped water in the vane casing in centrifugal direction is installed on the impeller shaft so that one side thereof is positioned at the upper end part of the vane casing.
Patent JP-2002153567-A (JP)
Title: Method and device for controlling radiation supply from radiation source to treatment region by multileaf collimator
Inventor: SIOCHI RAMON ALFREDO CARVALHO
IPC: G21K1/04
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for determining an intensity map which can be supplied by a conventional multileaf collimator with a relatively high spatial resolution. SOLUTION: For controlling the supply of radiation ray from the radiation source to the treatment region by the multileaf collimator, the treatment region is divided into several cells each of which has a specified level of treatment intensity. One or plural treatment fields are determined by positioning leaves of the multileaf collimator in the direction of their length for blocking some cells against radiation ray. An edge margin having an intensity level different from the specified cell intensity level is determined in the cells. The position in the direction of the length of a leaf is adjusted for covering the edge margin of the cell in at least one treatment field with the leaf for reducing the radiation amount supplied to the edge margin.
Patent JP-2003064438-A (JP)
Title: Magnesium alloy having excellent corrosion resistance, and magnesium alloy member
Inventor: UCHIDA RYOHEI
IPC: B22D21/04
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To produce a magnesium alloy which has excellent corrosion resistance and heat resistance, and to provide an alloy member thereof. SOLUTION: The magnesium alloy has a composition containing, by mass, 5 to 7% Al, 2 to 4% Ca, 0.1 to 0.8% Mn, 0.001 to 0.05% Sr and 0.1 to 0.6% rare earth elements, and, if required, containing as inevitable impurities, Si of 0.01% as an allowable content, and <=0.01% Zn, <=0.008% Cu, <=0.001% Ni, <=0.004% Fe and <=0.003% Cl. Further, the magnesium alloy member is obtained by subjecting the alloy to injection molding into a die. Thus, the alloy member has excellent corrosion resistance and heat resistance, and is applicable, e.g. to the structure of an apparatus for conveyance such as automobile parts requiring the above characteristics.
Patent JP-2003066857-A (JP)
Title: Display device
Inventor: HATA MITSUO
IPC: G03B21/62
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a display device of simple constitution which can sufficiently increase the visibility of an image displayed on a display main body even in the presence of external light without increasing the luminance of the image. SOLUTION: A transmission type screen 3 equipped with a screen main body 3a, whose surface, for example, is processed so as to have a low reflection factor and a plurality of microlenses 3b which are arrayed on the reverse-surface of the screen main body along an image display surface of the display main body and converge the light forming the image displayed on the image display surface of the display main body to increase its luminance transmission gain, is mounted on the image display surface of the light emission type display main body 1 which is driven by an image circuit 2 to display the image.
Patent JP-2003065077-A (JP)
Title: Gas turbine power generating device
Inventor: SAKAMOTO HIROSHI
IPC: F01D15/10
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To minimize onsite work by placing respective equipments in a casing to be formed as one unit so as to implement transportation with a vehicle. SOLUTION: In a gas turbine power generation device 1, a gas turbine engine E and a generator G are connected through the medium of a reduction gear R. The reduction gear R is of a planetary gear type. The gas turbine engine E, the reduction gear R and the generator G are coaxially arranged. The whole width size of the three equipments is reduced, whereby another equipment can be mounted in the empty space. A casing 3 made up of the first floor level and a duct casing 4 made up of the second floor level are respectively made a size mountable onto the vehicle. The gas turbine engine E, the generator G and the like are accommodated in the casing 3. An engine intake passage 18 or the like is partitioned and formed in the duct casing 4. The second floor level is simply stacked onto the first floor, which leads to minimization of onsite work.
Patent JP-2003067416-A (JP)
Title: Map display device for technical information
Inventor: ARAI KIMIO
IPC: G06F17/30
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a technical information map display device which obtains an easy-to-see and easily understandable map by displaying only items of concern through the standardization of frames by coding the items of each axis of the map and by narrowing down the items. SOLUTION: This is a display device which displays on a screen a technical information map having at least two axes for which the keywords of technical information and the like are used as the items of each axis. In addition, a displaying part which displays the keywords and so on as the codes of prescribed length on the screen and also displays the keywords of each axis at a prescribed position and so forth on the screen is provided. A narrowing column is provided in correspondence to each keyword and so on, and only the keywords that are narrowed down in the narrowing column are centered to display the narrowed map on the screen.
Patent JP-2003065205-A (JP)
Title: Propeller diameter variable device
Inventor: FUJISAWA HITOSHI
IPC: B63H1/14
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To solve an actual problem wherein a practical propeller diameter variable device is not seen in the market though it is known that efficiency of a propeller is improved when a diameter of a blade is enlarged while there is a windmill for a ship, an aircraft, and wind power generation using thrust of the propeller as a machine using the rotating propeller, and there are a washer, a domestic and industrial material mixing mixer, and a cutter as a mixing machine using the propeller. SOLUTION: An increase in propulsion of the propeller, an improvement in an energy-saving effect, an agitating effect, and the working efficiency, and an improvement in quality are expected by changing a pitch and a diameter of the propeller.
Patent JP-2003072138-A (JP)
Title: Optical printer head
Inventor: SASAKI HAJIME
IPC: B41J2/45
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a high performance optical printer head wherein a light of a light emitting element can be accurately imaged on a photosensitive body and the productivity is superior. SOLUTION: In the optical printer head, a circuit board 1 having a plurality of light emitting element array chips arranged and mounted thereon is placed on a top face of support plate 13, and a rod lens array 6 which is so constituted that multiple rod lenses 7 arranged in a straight line or in a staggered fashion are nipped with a pair of side plates 8 is provided on the circuit board 1. Through-holes 1a, 13a penetrating the support plate 13 and the circuit board 1 are formed at both of end regions of each of the support plate 13 and the circuit board 1.  Reference pins 11 which are roughly parallel to the rod lenses 7 are attached to both of end regions of the rod lens array 6 such that the lower sections thereof are inserted into the through-holes 1a, 13a and the lower ends are extended below the support plate 13, and then stoppers 12 are attached to the extended sections, respectively.
Patent JP-2003077843-A (JP)
Title: Manufacturing method, apparatus, and system of semiconductor device, and cleaning method of semiconductor-manufacturing apparatus
Inventor: YAMAMOTO AKITO
IPC: H01L21/3065
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method and a manufacturing apparatus of a semiconductor device that is not easily restricted by treatment environment regardless of the types of treatment, at the same time, can improve treatment accuracy, can be treated in a proper state, and can easily obtain a conforming semiconductor device. SOLUTION: A monitoring apparatus 8 has a monitoring section 29 that is formed by a material where light containing specific wavelength can be transmitted and reflected, a light irradiation section 16 for irradiating light containing the specific wavelength toward the monitoring section 29, a light receiving section 30 for receiving the reflected light of irradiation light at the monitoring section 29, and a light path protective body 15 that is formed so that the irradiation light and reflected light are separated from the atmosphere inside a reaction vessel 2 and a substance that is introduced into the reaction vessel 2. The monitoring apparatus 8 is arranged for starting treatment so that the outside of the monitoring section 29 is exposed in the reaction vessel 2.  The intensity of the reflected light is measured for obtaining the thickness of a film deposited on a wafer 3 based on the amount of deposit that is deposited at the monitoring section 29.
Patent JP-2003078178-A (JP)
Title: Thermoelectric conversion material, its manufacturing method, and thermoelectric conversion module using them
Inventor: TASHIRO HIROBUMI
IPC: H01L35/32
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a thermoelectric conversion element that has a high mechanical strength and is excellent in performance characteristic, a method by which a thermoelectric conversion material used for the element can be manufactured with a high yield in a short time, and a thermoelectric conversion module that is excellent in thermoelectric effect. SOLUTION: After a blank constituting the thermoelectric conversion material and composed of two or more kinds of elements is melted by a high-frequency melting method, a melted material of the thermoelectric conversion material having a hexagonal crystal structure in which the a-axes of crystal grains are oriented in the direction of a magnetic field generated when a high frequency is impressed upon the melt is prepared by solidifying the melt while the melt is electromagnetically agitated by impressing the high frequency. Then the thermoelectric element is produced by extruding the melted material in an L-shape one, two, or more times by using an L-shaped die at the melting temperature of the material or lower. Then the thermoelectric conversion module is produced by incorporating the element.
Patent JP-2003077210-A (JP)
Title: Disk device
Inventor: KONDO YOSHIKI
IPC: G11B17/30
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a disk device which permits direct coupling of plural lines of apertures at the front of a casing and a disk reproducing mechanism, is capable reproducing the disks inserted into the respective apertures with one reproducing mechanism and is simple in construction. SOLUTION: The front 1a of the casing 1 is provided with a plurality of the vertically facing apertures 1b and guide plate-like bodies 2 having a plurality of rail grooves 2a are constructed in the lower parts on the deep side of the apertures 1b. The top surface sections of the apertures 1b of the casing 1 are drilled with a plurality of long guide holes 1c and disk stock members 3A and 3B to be inserted and held with the disks D are disposed within the respective rail grooves 2a and on the lower side of the long guide holes 1c. The disk stock members 3A and 3B are connected by a coupling 3C and the top surfaces of the upper disk stock members 3A are provided with operating rods 4 projecting from the long guide holes 1c.  The disk stock members 3A and 3B are energized outward from the inside of the casing 1 by means of elastic bodies 5 and a spindle 6 is disposed in the casing 1 laterally movably by moving and driving means 7 and an optical pickup 8 is disposed movably back and forth on the deep side of the spindle 6.
Patent JP-2003070691-A (JP)
Title: Suction roller
Inventor: HORIKIRI HITOSHI
IPC: A47L9/04
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a robust suction port for a cleaner which is suitable for a soft surface, does not suck or damage sheets or futon, sucks mites and dust from the back of the sheets and the surface of the futon, is easy to be handled and cleaned. SOLUTION: This suction roller is in such a structure that a hollow roll having a large number of hollow projections with holes is attached in a sheath, and as the projections pierce the sheets and sucks mites and dust from the back and the surface of the futon at the same time, sheets are hardly sucked, and cleaning effect on creases and grooves is improved. The hollow projection with holes is preferably a hollow cone with a spherical apex with the diameter of 0.5 mm or less, which has a suction hole on the conical face, and an airtight face of a strip ring in which the hollow roll protrudes to the both edges of the roll face and a strip ring receiver within the sheath has a depressure hole which opens/closes with rotation.
Patent JP-2003081694-A (JP)
Title: Thin ferroelectric film and method of manufacturing the same
Inventor: IIJIMA TAKASHI
IPC: H01L27/105
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a thin ferroelectric films which is capable of controlling preferential crystal orientation even with relatively thick films of >=1 μm in film thickness with a simple process. SOLUTION: The thin ferroelectric films having uniaxial preferential orientability are manufactured by forming >=2 kinds of the thin ferroelectric films having a plurality of kinds of the preferential orientability on a polycrystalline Pt film formed on a substrate of any among a single crystal, polycrystals, or amorphous material by using an a chemical solution deposition process and an arc discharge reactive ion plating process. At this time, the substrate formed by disposing an SiO2 layer 102 on an Si substrate 101 and forming a Ti electrode layer 103 and a Pt electrode layer 104 thereon is used as a ground surface substrate and a ferroelectric seed layer 106 and a thin ferroelectric film layer 105 are successively formed on this substrate.
Patent JP-2003071881-A (JP)
Title: Mold for injection molding
Inventor: TENGO YUICHIRO
IPC: B29C45/28
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a mold for injection molding which reduces occurrence of a flash or a protrusion and which can obtain a molding without mold releasing fault. SOLUTION: A hot runner type mold for injection molding comprises a hot runner 15 communicating with a cavity 13, and a gate pin 16 slidably provided in the runner 15 to open/close a gate 14 in such a manner that a protruding amount (t) of a distal end 16a of the pin 16 from a gate surface when the gate 14 is closed becomes 0.1 to 0.5 mm.
Patent JP-2003085620-A (JP)
Title: Automatic teller machine
Inventor: SASAKI AKIHIRO
IPC: G06Q20/00
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To prevent a financial transaction from being illegally performed by a third person by allowing a user who has noticed loss or rubbery of a cash card, a bankbook or a credit card or the like to operate an automatic teller machine and request stoppage of the financial transaction using the cash card, the bankbook or the credit card or the like. SOLUTION: The automatic teller machine is provided with a communication means for communicating with a host device of a financial institution and an input means capable of an operation for stopping the financial transaction of an account opened in the financial institution.
Patent JP-2003080577-A (JP)
Title: Temperature detecting terminal unit for mold for molding plastic and thermometer
Inventor: TOBE SHOGO
IPC: B29C45/78
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To directly measure a temperature of a plastic arriving at the surface of a mold. SOLUTION: A temperature detecting terminal unit for the mold for injecting the plastic comprises a base film 14 formed on the same surface to electrically insulate the surface of the mold, and a temperature detecting means 15 formed on an electrically insulating base film brought into contact with a temperature measuring point of the material for constituting a thermocouple and isolated at a point except the measuring point.