baber/WOPTO huggingface dataset:
Patent JP-2002222887-A (JP)
Title: Package for storing semiconductor device
Inventor: NAKAJIMA TOSHIRO
IPC: H01L23/06
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To eliminate such a problem associated with the conventional base formed of one-directional carbon fiber that a great quantity of heat generated by a semiconductor device cannot be sufficiently transmitted to the bottom surface side, leading to malfunction and thermal destruction of the semiconductor device due to heat or the flattened periphery of a screwing section of the base when the base is screwed to an external device. SOLUTION: A package comprises the base 1 having on the top surface a mounting section 1a for the semiconductor device 2, a frame body 3 which is so installed as to surround the mounting section 1a and has an installation section 3a for an input/ output terminal 4 which is constituted of a through hole or notch, and the input/output terminal 4 set in the installation section 3a. The base 1 comprises a basic material A formed of a metal carbon composite material consisting of a carbon fiber dispersed in a carbon base material 1b and metal having a coefficient of thermal conductivity of 350 W/m.K or above. A metal layer B consists of an adhesive layer 6 made of steel or stainless steel and a copper layer 7 which are deposited in this order from the base material A side on the top and the bottom surface of the base material A, and a copper plating layer 8 deposited on the metal layer B and the remaining part of the base material A.
Patent JP-2002218908-A (JP)
Title: Apparatus for emitting aroma of green tea leaf
Inventor: YAJIMA NORIRO
IPC: A23F3/06
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for emitting an aroma of green tea leaves capable of sufficiently taking out the aroma of the green tea leaves, satisfying the aroma even at home, etc., utilizing the green tea leaves as an aromatic material of the green tea leaves and contributing even to the effective utilization of resources. SOLUTION: This apparatus for emitting the aroma of the green tea leaves comprises a housing provided with a hopper for charging in the green tea leaves and an aroma discharging port for discharging the aroma of the green tea leaves, green tea leaf receiving pan bodies provided in the housing, a green tea moving means for moving the green tea leaves charged from the hopper, heaters for heating the green tea leaves and emitting the aroma of the green tea leaves and a housing container for housing the green tea leaves after treatment for emitting the aroma moved with the green tea leaf moving means and taken out of the green tea leaf receiving pan bodies and is designed to emit the aroma of the green tea leaves by heating the green tea leaves while moving the green tea leaves charged from the hopper with the green tea leaf moving means.
Patent JP-2002225365-A (JP)
Title: Recorder
Inventor: SUZUKI ETSURO
IPC: B41J13/02
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a recorder wherein both of miniaturization of the device body of the recorder and loading property of a paper cassette can be achieved, operability for a user is good and not only the miniaturization but also saving of the use space can be achieved. SOLUTION: The paper cassette 2 is loaded to a portion above a recording head 6 in the device body 1 so as to be detachable in the same direction as the paper feeding direction, and a paper P is supplied from the rear side of the device body 1. The paper in the printing is supplied to a recording section by being inverted from the front side of the device body 1. The printed paper P is discharged to the upper face of the paper cassette 2 toward the front side from the rear side of the upper face of the device body 1.
Patent JP-2002231152-A (JP)
Title: Electron beam forming device for cathode-ray tube
Inventor: CHIN KOYO
IPC: H01J29/48
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an electron beam forming device for a cathode-ray tube capable of improving resolution of an image. SOLUTION: A control grid G1 (112) is adjacently positioned to a cathode 110 of an electron gun, a focus electrode G3 (120) is adjacently installed to one side part of the control grid G1 (112), and a screen grid G2 (114) is installed between the control grid G1 (112) and the focus electrode G3 (120). Electrons pass through the control grid G1 (112), the focus electrode G3 (120), and the screen grid G2 (114) in order. In the screen grid G2 (114), a divergent lens of an electron beam is formed at a low voltage side part in the direction of the control grid G1 (112), and a focus lens of a large diameter is formed on the high voltage side in the direction of the focus electrode G3 (120).
Patent JP-2002227843-A (JP)
Title: Rolling body and rolling bearing using this
Inventor: KATO TAKESHI
IPC: F16C33/32
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a rolling body with an excellent corrosion-resistant, abrasion resistance and mechanical strength capable of preventing a charging of an electric charge. SOLUTION: 10-45 pts.wt. of a conductivity-imparting agent containing silicon nitride as a main component and comprising at least one of nitrides, carbides and silicates of a transition metal are contained based on 100 pts.wt. of silicon nitride. A volume inherent resistance is made to 1.0×106-1.0×1.0×1011 Ω.cm.
Patent JP-2002224208-A (JP)
Title: Heating transpiration device
Inventor: TSUJI MIKIO
IPC: A61L9/03
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a heating transpiration device preventing a chemical from transpiration from the outer side of a chemical absorbing rod. SOLUTION: In this heating transpiration device for heating the liquid absorbing rod 4 provided so as to be projected from a container 1 filled with liquid chemicals by a heating element 5 provided around the chemical absorbing rod 4 and transpiring the liquid chemical sucked up by the chemical absorbing rod 4, at least the outer side near the heating element 5 of the chemical absorbing rod 4 is covered with a liquid chemical non-permeable member 11.
Patent JP-2002232170-A (JP)
Title: Structure for connecting printed board to heat dissipation plate
Inventor: TAKAGI YOSHINORI
IPC: H05K9/00
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To effectively reduce electromagnetic disturbance from a heat dissipation plate. SOLUTION: A harmonic current, penetrating into a ground pattern 22 through a primary capacitor or a secondary capacitor 23, flows from the secondary of the ground pattern 22 toward the primary thereof. Since a heat dissipating fin 27 is connected, not to the output side of a power supply but rather only to one point of the ground pattern 22 in the vicinity of an input line, the harmonic current will not flow into the heat dissipating fin 27. Since the heat dissipation fin 27 will not become a noise radiation source, electromagnetic disturbances from the heat dissipation fin 27 can be reduced effectively.
Patent JP-2002230097-A (JP)
Title: Method for selling energy
Inventor: WATANABE TORU
IPC: G06Q30/02
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is impossible to enhance motive of a user only by discounting an electricity or gas toll, and that this sometimes leads to the deterioration of contributing effects to the efficient or economical operation of a power facility. SOLUTION: As for energy supplied through a distribution line 120, points are issued to a user by using a fee calculating means 132 in response to the use of energy under a prescribed condition or the suppression of the use of energy under a prescribed condition by the user inputted from an input and output device 163, and stored in a DB131. Then, a toll informing means 133 charges the user with the toll by taking points stored in the DB131 into consideration.
Patent JP-2002223858-A (JP)
Title: Folding leg for furniture
Inventor: SHIRAISHI NORIHIRO
IPC: A47B3/083
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a structure for folding legs which can be locked automatically at the last process of putting up the legs. SOLUTION: A slide lock board with resilience of a spring is put between a leg, which can be upright and is mounted on the bottom of furniture as it can rotate, and the bottom of the furniture. The leg can be put up by sliding a lock pin inserted along a long hole formed on the slide lock board. A head of the large diameter of the lock pin is automatically inserted into a hole with a large diameter made at the end of the long hole at a position where the leg becomes upright by resilience of the slide lock board, and the leg is locked to be upright. Pushing the slide lock board against the resilience disengages to join the hole with the large diameter and the head of the large diameter of the lock pin, causes the lock pin to slide along the long hole, and enables the leg to turn to a position for folding the leg.
Patent JP-2002230847-A (JP)
Title: Method of manufacturing optical disk
Inventor: KATSUMURA MASAHIRO
IPC: G11B7/26
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an optical disk which is capable of manufacturing the optical disk with which an signal-to-noise ratio is improved and quality is maintained at a high degree by improving the corrosion resistance of an electrode film, suppressing its damage and enhancing the quality of a stamper to be formed. SOLUTION: The stamper 15 for manufacturing the optical disk is formed by forming a regist film 12 on the surface of an original plate 11 and irradiating the regist film 12 with an electron beam to form prescribed patterns, then forming the electrode film 13 consisting of metallic material on the surface of the regist film 12, laminating a metallic layer 14 on the surface of the electrode film 13 by an electroforming method using the electrode film 13 as an electrode a peeling the metallic layer 14 together with the electrode film 13 from the regist film 12. The metallic material which consists essentially of silver (Ag) and is added with gold (Au) element and copper (Cu) element to this silver (Ag) element is used as the metallic material of the electrode film 13.
Patent JP-2002227339-A (JP)
Title: Openable roof-wall unit
Inventor: FURUYA KATSUYUKI
IPC: E04B1/343
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a building a part of which is usable as an open-air bath, for example, by opening internal space large to the outdoors. SOLUTION: Panels 22C, 22E out of a plurality of panels 22A-22F constituting a roof-wall unit body 2 are formed as movable panels that can be opened/closed around a connecting shaft 251a of a hinge part 251 provided at the lower part. A bathroom unit is built in the roof-wall unit body 2. A bathroom is opened wide from the top part to the side part by opening the movable panels 22C, 22E, so that it can be used as the open-air bath.
Patent JP-2002230079-A (JP)
Title: System for supporting approximate estimation of constructing work
Inventor: IIZUKA SABURO
IPC: G06Q50/08
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To realize the enhancement of the approximate estimation precision and the shortening of the calculation time of a construction work. SOLUTION: This system is provided with floor area inputting means (S1, S2) for inputting an actual floor area and a correction value for correcting the objective floor area according to the use of each part of a building, a floor area calculating means (S3) for calculating the floor area of each part multiplied by the correction value, and for totaling the arithmetic results of the floor area as a cost calculation standard floor area, a storage means for storing integration data including the acre unit cost of each construction item of the building, a first integrating means (S5) for integrating the construction costs of the building by multiplying the cost calculation standard floor area by the area unit cost, a quality calculating means for calculating quantity data including the quantity of members for the specific construction item,  a unit cost setting means for storing or arbitrarily inputting the construction unit cost for the quantity of members, and second integrating means (S6, S7) for integrating the construction costs of the specific construction item by multiplying the quantity data calculated by the quantity calculating means by the unit cost of the unit cost setting means.
Patent JP-2002228972-A (JP)
Title: Head mount display
Inventor: ICHISE HIROSHI
IPC: H01S5/40
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a head mount display which does not require a lens for correction even if a device is arranged at a point-blank rang from an eyeball. SOLUTION: This head mount display has a display section composed of a panel arrayed with many light emitting elements which are arranged at prescribed intervals at the front of the eyeball and emit coherent light. The display device is constituted by curving this panel at prescribed curvature in such a manner that the display pattern displayed in the display section focuses at the retina in the deep part of the eyeball by taking the refractive index relating to the medium of the crystalline lens existing in an air layer between the display section and the eyeball and in the anterior portion of the eyeball into consideration.
Patent JP-2002237664-A (JP)
Title: Method and system for testing connection of press-fit pin
Inventor: TEJIMA YASUHIRO
IPC: H05K1/14
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a press-fit pin connection testing method, capable of detecting all the press-fit pin press-fitting defective modes using only electrical test. SOLUTION: The press-fit pin connection testing method uses a printed circuit board 20 having a plurality of through-holes 24, to which respective press-fit pins are to be press-fitted and a testing conductor pattern 26, which is insulated electrically from the through-holes 24 and formed on the surface of the board, so as to cover the surrounding of all the through-holes. The method tests for continuity, by fitting the second press fit connector 38 of a testing jig 39 mounted on a testing printed circuit board 40 to the first press fit connector 14 mounted on the board 20 and connecting the testing conductor pattern of the printed circuit board selectively to the respective output land of the testing jig.  When there is no electrical conduction between these, the connection considered as being non-defective, and when there is conduction, the connection is considered as being defective.
Patent JP-2001309920-A (JP)
Title: Forceps and manipulator using the same
Inventor: KAWAI TOSHIKAZU
IPC: B25J1/00
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a wall rinsable compact forceps whose curvature radius is made smaller and in which the tension of a driving wire is made constant for eventual bending despite the smaller curvature radius and in addition, in which to the constitution parts are disassemble, attachable and detachable to cause facility for cleaning, and a manipulator using the forceps. SOLUTION: One member of the forceps whose one end sandwitches an object by opening and closing and the other is a rotatably supported (A) 41 and the remaining member of the forceps whose one end sandwitches an object and the other is immovably anchored (B) 42. A driving wire 44 is looped around a rotational section of one end of the component (A) 41 and a part of the looped driving wire is fixed to the rotational section, while one end of this driving wire 44 is given tension for opening and closing movement from a driving part. The forceps is used by inserting into a manipulator for use.
Patent JP-2002238931-A (JP)
Title: Supporter for waist
Inventor: KINOSHITA HIROSHI
IPC: A61F5/01
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a supporter for the waist which effectively fastens the pelvis, does not slip up even if a heavy exercise is conducted during carrying, and has effects on the support of the pelvis and pain relief in the prognosis of lumbago treatment or the recurrent prevention and prophylaxis of lumbago. SOLUTION: The supporter comprises spats 2 and belts 3 and 4 for stabilizing the pelvis by winding round the outside of the pelvis, parts of the belts 3 and 4 are fixed to the spats 2 on the backside of the spats 2, and a connecting means for connecting on the front side of the spats 2 is placed in the unfixed edges of the belts 3 and 4.
Patent JP-2002242968-A (JP)
Title: Electric parking brake device
Inventor: TANIGUCHI MAKOTO
IPC: F16D65/28
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To prevent an offset load from being applied to a screw mechanism from an equalizer with a simple and small structure having a small number of part items in an electric parking brake device having the screw mechanism and the equalizer. SOLUTION: A ball screw mechanism 49 is driven by an electric motor to move a nut member 31 along a screw shaft 47, and two Bowden wires 13 transmitting the brake operating force to a wheel brake are connected to both the right and left end sections of a equalizer 54 supported on the nut member 31 via upper and lower spindles 51 and 52. The axis L1 of the upper and lower spindles 51 and 52 rockably supporting the equalizer 54 on the nut member 31 at a position to pinch the screw shaft 47 passes through the center of the screw shaft 47, a straight line L2 connecting the junctions of a pair of Bowden wires 13 to the equalizer 54 passes through the center of the screw shaft 47, thereby the offset load is prevented from being applied to the screw shaft 47.
Patent JP-2002242214-A (JP)
Title: Pipe position adjusting ring for connecting structure
Inventor: ABE YASUSHI
IPC: E03F3/04
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a pipe position adjusting ring capable of preventing the occurrence of damage such as dent and deformation in a buried pipe even if the buried pipe causes uneven settlement, keeping a pipe position in a connection part properly, maintaining earthquake resistance and flexibility, and facilitating construction work greatly. SOLUTION: This pipe position adjusting ring for a flexible joint is constituted such that an inside diameter used in the flexible joint used in the connection of a structure and the pipe is equal to an outside diameter of the pipe or more, it is provided with three sets or more of height adjusting members 1 along an outer peripheral part, and it has a tightening part 2.
Patent JP-2002243890-A (JP)
Title: Method for separating, storing and using all actinide from spent nuclear fuel
Inventor: TATEMORI KATSUICHI
IPC: C01G43/01
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To reprocess spent fuel (SF) generated from nuclear power reactors and process and dispose waste generated at that moment not to relate to production of Pu capable of diversion to nuclear weapon. SOLUTION: Out of solution of spent nuclear fuel (SF) from a power reactor, only uranium is separated and recovered in the first extraction step and all the other actinide, that is, neptunium, plutonium, americium and curium are separated and recovered in the second extraction step. The obtained two kinds of actinide solution, uranium including solution and actinide including solution are separately denitrated, converted to solid oxide with good solubility and stored for future use.
Patent JP-2002239697-A (JP)
Title: Build-up welding roll for continuous casting
Inventor: KATO HIROSHI
IPC: C22C19/05
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a build-up welding roll for continuous casting having cracking resistance, wear resistance and corrosion resistance imparted by a precipitation hardening austenitic alloy formed on the surface by build-up lamination. SOLUTION: An Ni-based alloy powder material having a composition containing, by weight, 17.0 to 22.0% Cr, 10.0 to 14.0% Co, 4.0 to 8.0% Mo, 0.8 to 1.5% W, 3.0 to 5.5% Al+Ti (wherein, Ti content is 1.5×Al content), <=0.05% Si, <=0.20% Mn and <=0.05% C, and the balance Ni with inevitably included impurities is build-up welded to the surface of a roll stock to a thickness of >=2 mm by a powder plasma arc build-up welding method, thereby laminating and forming the precipitation hardening austenitic alloy thereon.
Patent JP-2002251244-A (JP)
Title: Door mat and advertisement fee distribution system and its method and customer collection information management system
Inventor: CHIBA KOJI
IPC: G06Q30/02
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a door mat available as an information collecting source and an information providing source. SOLUTION: The number (n) of times of stepping or the number (N) of persons who step on a door mat (108) with advertisements set at each front door are calculated, and the advertisement fees of advertisements attached to the door mat (108) are distributed to each door mat (108) according to the number (n) of times of stepping or the number (N) of persons who step on the mat. Thus, it is possible to properly distribute the advertisement fees of the advertisements attached to the door mat (108) to customers. Also, it is possible to easily measure the number of persons passing on the door mat, and to use the measured value for various marketing or customer collection information management.
Patent JP-2002240459-A (JP)
Title: Bookbinding apparatus
Inventor: SAKAI TAKASHI
IPC: B42C19/08
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a bookbinding apparatus capable of automatically bookbinding sheets rapidly at a low cost and having a simple maintenance of the apparatus. SOLUTION: The bookbinding apparatus comprises a conveyor 20 for sequentially conveying originals 100 without spacing an interval, an adhesive tape adhering unit 30 for adhering an adhesive tape 111 along a conveying direction over adjacent originals 10 without a cut, an adhesive tape cutter 40 for cutting the tape 111 adhered by the adhering unit 30 between the adjacent originals 100, a folding unit for double folding the originals 100 with its printed surfaces disposed at an inside so as to form a folding line in a direction along the conveying direction, and an adhering unit 60 for sequentially stacking the double folded originals 100 by aligning the originals 100 at a predetermined position and adhering the originals 100 by the tape 111. Bookbinding is rapidly and simply executed at the low cost by the apparatus.
Patent JP-2002251872-A (JP)
Title: Audio unit
Inventor: KUSANO MANABU
IPC: G11B20/00
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an audio unit in which source changeover is carried out so that an antenna does not expand or contract improperly in the source changeover. SOLUTION: A source changeover sequence corresponding to a plurality of sources is stored in advance, and the source which a user is selecting now is recognized. When, for example, the user is selecting CD as a source now, the source is changed over in the order of MD, CD changer, and radio, as shown in (a) whenever the user changes over the source. When the user is selecting MD now, the source changes in the order shown in (b), and when CD changer is being selected, the source shifts in the order shown in (c). In addition, when the user is selecting radio now, changeover is made in the order of CD, MD, and CD changer, as shown in (a).