baber/WOPTO huggingface dataset:
Patent JP-2004097480-A (JP)
Title: Bathing apparatus
Inventor: KISHIMOTO MITSUHIRO
IPC: A61H33/00
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathing apparatus capable of easily attaching and detaching a feed vehicle, simply and certainly transferring a bathing person and capable of taking care of bathing by slight labor.  <P>SOLUTION: In a bathing lift 3 for transferring the feed vehicle 2 capable of being separated into a mounting part 4 and a truck part 5, a locking mechanism part 13 for fixing the feed vehicle 2 to the lift base part 8 of the bathing lift 3 comprises an anchored part 22 provided to the truck part 5 and the anchoring part 21 provided to the lift base part 8 and anchored to the anchored part 22. When the mounting part 4 is raised by the bathing left 3, the truck part 5 is locked with the lift base part 8 in connection with this operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103829-A (JP)
Title: Semiconductor laser device and manufacturing method thereof
Inventor: HOSHI NOZOMI
IPC: H01S5/227
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve a kink level by distributing the electric current symmetrically by forming a configuration of a ridge for a semiconductor laser device, on which a stripe shape ridge is formed so as to be left-and-right symmetrical configuration in order to restrain hole burning.  <P>SOLUTION: In the manufacturing method of a semiconductor laser device, a first conductivity first clad layer 13, an active layer 14, the lower layer 15, upper layer 17 as well as intermediate layer 18 of a second conductivity second clad layer, and a cap layer 19 consisting of gallium arsenide are formed on a substrate 11 sequentially. Thereafter, wet etching is applied from the cap layer 19 to the half way of the second clad layer (upper side of the upper layer 17 of the second clad layer) to form the stripe ridges from the cap layer 19 to the upper layer 17 of the second clad layer. The wet etching of the cap layer 19 is effected by isotropic etching employing an etching solution consisting of the blended solution of phosphoric acid, containing the phosphoric acid more than hydrogen peroxide water, hydrogen peroxide water and water.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101993-A (JP)
Title: Mask and its manufacturing method
Inventor: AISAKA TSUTOMU
IPC: G03F1/68
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mask which has a beam transmission part formed without being limited to the spot diameter of a drawing beam and its manufacturing method.  <P>SOLUTION: Two kinds of 1st and 2nd mask layers 1 and 2 which have a large etching selection ratio are laminated and cut along the laminating direction to form a mask substrate and the 1st mask layer 1 is selectively etched by using a resist pattern as an etching mask to form a mask having a mask opening (beam transmission part) C determined by the film thickness d1 of the 1st mask layer 1. Here, the film thickness of a laminated film is reducible almost to an atom layer in principle at present, so a mask having a mask opening C whose width is smaller than the minimum spot diameter of the drawing beam such as an electron beam can be formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098570-A (JP)
Title: Film-like laminate and flexible circuit substrate
Inventor: WATANABE TAKASHI
IPC: C23C16/50
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film-like laminate which can obtain a fine pattern and which has excellent electrical reliability.  <P>SOLUTION: The film-like laminate is constituted by sequentially forming a plasma chemical vapor deposition layer of an organic metal compound and a conductor layer on at least one side surface of a heat resistant polymer film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111077-A (JP)
Title: Manufacturing methods for fluorescent lamp and compact lamp
Inventor: IWASE KEIGO
IPC: H01J9/20
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce poor junction in manufacturing line of a compact lamp by removing a protective film not to remain in a protective film removal part of the compact lamp with a simple method.  <P>SOLUTION: In the manufacturing method for this compact lamp wherein a protective film is used in U tubes and there is a junction process of U tubes after drying the protective film, the protective film in a protective film removal part equivalent to the joint part of U tubes is removed before it gets dried and before the protective film dries completely when the protective film is drying.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106000-A (JP)
Title: Bottom block in ladle
Inventor: HATSUTANDA HIROKATSU
IPC: F27D1/04
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bottom part having more closeness in comparison with such conventional processing method as to need to process on site, to need to process by using a special device or to limit to short the processing time, etc., and exchangable only to damage portion and long service life.  <P>SOLUTION: a bottom block is constituted of one or more of precast blocks and one or more of precast blocks arranging molten metal hitting part formed so that the central part becomes high and the central peripheral part becomes low, or the one side end is formed at higher than or as the same height as the other side end, and refractories filled up between the above precast blocks or in the gap between the above precast block and the precast block arranging the molten metal hitting part. The molten metal hitting part is unitedly formed by using the same material as the precast block. Further, the molten metal hitting part is formed by using one or more pieces of bricks.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109356-A (JP)
Title: Cooling device for image forming device
Inventor: IIJIMA YASUAKI
IPC: G03G15/20
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device for an image forming device which can cool a fixing device and paper at high efficiency and achieve suppressing of an increase in the cost and miniaturize the device.  <P>SOLUTION: In the image forming apparatus 1 provided with the fixing device 7 and a paper ejecting device 8, a heat pipe 13 to transmit heat from the fixing device 7, a first duct 11 provided with a first flow path 12A to exhaust heat of the fixing device 7 by cooling a heat sink 15 of the heat pipe 13 by cooling air and a second flow path 12B to cool the paper of the paper ejecting device 8 by feeding the cooling air to the paper ejecting device 8 and the cooling device 10 provided with a fan 14 to form the flow of cooling air in the duct 11 are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105424-A (JP)
Title: Game machine, program, and recording medium
Inventor: FUJIWARA MASAKAZU
IPC: A63F5/04
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent stored winning role objects from running out, in the discharge of the stored winning role objects.  <P>SOLUTION: When it is determined that the number of notifications, which is determined by a notification number determining part, is greater than a number which is obtained by subtracting 10 from the number of regular bonus (RB) flags stored in an RB flag storage part, the number of the notifications is corrected to the same number as the number which is obtained by subtracting 10 from the number of the RB flags stored in the RB flag storage part. When it is determined that the number of the notifications, which is determined by the notification number determining part, is smaller than the number which is obtained by subtracting 10 from the number of the RB flags stored in the RB flag storage part, the number of the notifications is not corrected. When the number of the RB flags stored in the RB flag storage part is 10 or less, the number of the notifications is corrected to 0. When a stop button is operated in an order of which a player is notified, the stored RBs are discharged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094891-A (JP)
Title: System for measuring the number of visitors
Inventor: TSUJI YOSHIMITSU
IPC: G06Q50/00
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a visitor management system which obtains accurate visitor information without requesting complicated processing to visitors.  <P>SOLUTION: The visitors preliminarily register themselves as visitors in a reception office, and each of the persons receives an ID tag 30 which transmits a peculiar ID number in response to a prescribed trigger signal. Each booth is provided with a visitor management device 10, and the trigger signal is transmitted from a trigger signal transmission antenna 12 of the visitor management device 10. When a visitor approaches the booth, the ID tag receives the trigger signal to output the ID number. The visitor management device 10 receives the ID number by an ID reception antenna 13 and sends data for specifying the booth and the peculiar number of the visitor to a management computer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111654-A (JP)
Title: Exposure apparatus
Inventor: HARA HIROMICHI
IPC: H01L21/027
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To enable vibrations to be less conducted from one of two structures, which are separately supported and connected together by a connecting member to form a closed space, to the other and vice versa through the connecting member.  <P>SOLUTION: The connecting member 37 connects a purge chamber, which surrounds an optical path of exposure light so as to isolate it from its surroundings, to another structure and also keeps the purge chamber airtight. The connecting member 37 has a cylindrical shape which is corrugated in a cross section perpendicular to its axis.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108107-A (JP)
Title: Signal cylinder
Inventor: SUDO TADAYOSHI
IPC: E05B27/00
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To overcome the following inconveniences: configuration of a personal identification system using a magnetic card or an IC card is expensive, and a conventional key switch accepts only a single signal and cannot perform personal identification, in spite of increased demand for entrance/exit control at many sites including a common entrance of an apartment, a building side door, a factory gate, a laboratory entrance, office entrance, etc., and in spite of increased demand for personal identification for use at a common storage etc. of personal packages: and to provide a mechanism which carries out simplified personal identification by using a duplicate key of the owner.  <P>SOLUTION: According to the mechanism, a shaft is attached to a driver pin of a cylinder, for identifying each duplicate key by a cylinder accommodating the duplicate key therein, and the shaft is protruded from the cylinder, followed by obtaining the location and protruding length of the shaft. In this manner the respective duplicate keys are discriminated from each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112668-A (JP)
Title: Resonator and filter
Inventor: AIGA FUMIHIKO
IPC: H01P1/203
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resonator in which fine control of a resonance frequency is made possible by finely adjusting a length of a resonant element.  <P>SOLUTION: In a half wavelength (λ/2) resonator composed of a microstrip line or a strip line, line pattern parts 4-1 to 4-n are located symmetrically with respect to a reference line Rx, connected to be mutually L-shaped, and formed into closed loop to have open terminals 4A and 4B. A pair of line pattern parts 4-1 having the open terminals 4A and 4B are mutually oppositely extended such that a base part to connect the adjacent line pattern part 4-2 is proximate to the reference line Rx and the open terminals 4A and 4B are located away from the reference line Rx.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115147-A (JP)
Title: Ply cord inverting/conveying device
Inventor: ARAKAWA SATOSHI
IPC: B65H29/58
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To compact the whole facility, save space and reduce introduction costs and processing tool changing manhours in the material preparation process by making identical web and a kind of servicer co-usable for ply cord supply with different bias angles.  <P>SOLUTION: This device comprises an upper stage conveyer 2 and a lower stage conveyer 3 and servomotors 4, 5 for driving these conveyers. The device also comprises a controller 6 capable of controlling between a state for driving the upper and lower stage conveyers 2, 3 in the same conveying direction and conveying and supplying a ply cord 1 to a predetermined processing place P at the same bias angle with a web, and a state for turning the ply cord 1 conveyed by the upper stage conveyer 2 upside down, transferring it to the lower stage conveyer 3 side and conveying and supplying it to the predetermined processing place P as a bias angle different from the web.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115673-A (JP)
Title: Polymerizable composition
Inventor: KUNIDA KAZUTO
IPC: C08F290/08
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photopolymerizable or thermally polymerizable composition curable with high sensitivity, giving a cured film of high hardness and good in storage stability, and also suitable as a recording layer of lithographic printing original plates recordable with high sensitivity by infrared laser exposure, excellent in printing durability and good in storage stability.  <P>SOLUTION: The polymerizable composition comprises an alkali-soluble polymerizable polymer having on the side chain a structure of the general formula(I)( wherein, X is a polymerizable group; A is an alkali-soluble group; Q is a hydrocarbon linkage group; Z<SP>1</SP>and Z<SP>2</SP>are each a single bond or hydrocarbon linkage group; and P<SP>1</SP>to P<SP>5</SP>are each independently a linkage group constituted of N, O, S and >C=O ).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120457-A (JP)
Title: A/d converter
Inventor: KAMIYA TAKESHI
IPC: H03M1/08
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an A/D converter which reduces the noise accompanying A/D conversion with a simple configuration capable of A/D conversion at a high speed.  <P>SOLUTION: This device is provided with a signal transmission circuit consisting of a sample-and-hold circuit 21, etc., which distributes an analog signal to be A/D converted to (n) systems (n is an integer ≥2) and transmits. The (n) pieces of A/D converters 22 and 23 are respectively connected to the distribution paths of the signal transmission circuit. One digital datum D can be obtained by averaging or adding digital data D1 and D2 outputted from the A/D converters 22 and 23 by a circuit 24.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003112362-A (JP)
Title: Blow molding method and mold used in the method
Inventor: ISHII TATESHI
IPC: B29C49/42
Filed: 2002-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a blow molding method which can make the wall thickness of a molding uniform as a whole by controlling the nonuniformity of the wall thickness during blow molding and a mold for the method. SOLUTION: The blow molding method includes a process in which a parison 1 is injected, the mold is clamped, and air is introduced to expand the parison, a process in which when a prescribed part of the expanded parison 1 is contacted with the inner surface of the mold 5 earlier than the other part, a part of the prescribed part is moved toward the other part to make the wall thickness of the parison 1 uniform, and a process in which the parison 1, after being adhered to the inner surface of the mold 5, is cooled, and a product is removed from the mold 5. The mold, when the prescribed part of the parison 1 expanded by the introduction of the air is apt to contact the inner surface of the mold 5 earlier than the other part, has a sheet member 31 for moving the part of the prescribed part toward the other part after the prescribed part is contacted with the inner surface of the mold 5.
Patent JP-2004127955-A (JP)
Title: Solar cell module
Inventor: MARUYAMA SHIGERU
IPC: H01L31/042
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for leading out the lead wires, suitable for producing a solar cell module by a rolling method.  <P>SOLUTION: An electrode sheet for leading out the lead wires is made of a metal plate, an interdigital electric joint is employed between the electrode sheet and a solar cell and a means for stripping a module from adhesives on the back side is provided at a part for leading out the lead wires.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128060-A (JP)
Title: Growth method of silicon film, manufacturing method of solar cell, semiconductor substrate, and solar cell
Inventor: MIZUTANI MASAKI
IPC: H01L31/0236
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar cell having a structure efficiently enclosing light like in a dead end of a road and at a low cost, and to provide a semiconductor substrate used suitably as a component of a solar cell.  <P>SOLUTION: When a silicon film (2) is grown on the substrate (1) in a liquid phase, a bulk part (2a) not substantially including voids is formed, and a surface (2b) including a plurality of projections having a protrusion (3) to a horizontal direction is formed. Since the silicon film having an uneven structure suitable for optical path length increase can be formed on a surface layer of the semiconductor substrate without passing a specific uneven formation process, the semiconductor substrate suitable for the solar cell improving short-circuit current characteristics particularly can be inexpensively obtained, thereby obtaining high efficiency and low cost solar cells.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124444-A (JP)
Title: Blowing snow fence
Inventor: FUKUZAWA YOSHIBUMI
IPC: E01F7/02
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blowing snow fence for preventing accumulation of snow on a road surface and visibility obstacle when snowing for side wind blowing from an oblique direction besides wind blowing vertically for the snow fence.  <P>SOLUTION: A snow prevention board 1 is operated in accordance with wind direction detected by a wind direction device 2 attached to the snow fence 10 to maintain blowing effect by adjusting an angle at which side wind is downward led by the snow prevention board 1 to about 60 degrees to make an effect of the snow fence 10 always irrespective of direction of side wind blown on the snow fence 10 to prevent accumulation of snow on the road surface and visibility obstacle when it snows.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125034-A (JP)
Title: Connector for pipe
Inventor: YOSHIDA NAOKI
IPC: F16L37/12
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector for a pipe preventing the failure in sealing by surely preventing the movement of a pressing ring.  <P>SOLUTION: A socket 40 is mounted on one pipe end to be connected and a plug is mounted on the other pipe end. The socket 40 has a pair of notch grooves 53 on its peripheral face at both sides opposite to each other. Gate-shaped stoppers 60 are mounted on the notch grooves 53. The plug 20 is provided with a groove 25 for fitting the stopper 60, and a tapered wall 24 for guiding the stopper 60 to the groove 25. A seal ring 50 for air-tightly sealing an inner periphery of the socket 40 and an outer periphery of the plug 20, and the pressing ring 49 for regulating the movement of the seal ring 50 to an opening part side of the socket 40 are mounted on the inner periphery of the socket 40. Further a projecting part 21 engaged with the pressing ring 49 mounted on the inner periphery of the socket 40, is formed on a tip side with respect to the groove 25, of the plug 20 to configurate this connector 10 for the pipe.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005281958-A (JP)
Title: Segment
Inventor: ANAMI KOJI
IPC: E21D11/04
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a segment which has a simplified filled jig structure, and simplifies its manufacturing procedures.  <P>SOLUTION: The segment is formed such that a male fitting 32 to be firmly protruded from a connection end face thereof is press-fitted into an open hollow portion of a female fitting 33 embedded in a connection end face of the other segment, to thereby connect the segments together. In the segment, the male fitting 32 is formed of (1) a cylindrical hollow member 32a press-fitted into a cylindrical hollow portion of the female fitting 33, and having an opening on one edge thereof; (2) a bottom cover 32c blocking the opening; (3) a screw portion 32d arranged in the bottom cover, for connecting a jig for fixing the male fitting to a form at the time of production of the segment; (4) a through hole formed in a surface of the hollow member opposite to the bottom cover, for inserting the jig therefrom and filling a filler in the hollow member; (5) and the filling member injected from the through hole after embedding part of the hollow member in a segment main body.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004121579-A (JP)
Title: Game machine
Inventor: OSHIMI WATARU
IPC: A63F5/04
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve the display mode of patterns and heighten the performance effect of a game while restraining the occurrence of a malfunction that may probably occur in a circling belt in a game machine.  <P>SOLUTION: Three display windows 61 to 63 are provided side by side in a front door 4 openably provided on the front side of the game machine 1, and patterns marked on the belt can be seen from the display windows 61 to 63. The circling of the belt makes the patterns to be varyingly displayed through the display windows 61 to 63. Many resin bodies each having transparency and that are dispersedly attached to the surfaces of specific patterns of the patterns borne on the belt, improve a decorative effect and prevent the parts where specific patterns are formed from getting damaged even if the belt is bent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123463-A (JP)
Title: Process for removing ammonia from concrete
Inventor: HIGUCHI TAKAYUKI
IPC: E04B1/92
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrochemical treatment process of concrete, especially a process for inhibiting generation of ammonia from a concrete structure by removing ammonium ions from the concrete.  <P>SOLUTION: In the process for applying electric current between an external electrode used as a negative electrode and an internal electrode used as a positive electrode wherein the former is an electrode established on the concrete surface and the latter is a steel material positioned inside the concrete. Preferably, a material holding an electrolyte solution is placed between the concrete surface and the external electrode to evaporate the ammonium ions inside the concrete structure as ammonia gas.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003238089-A (JP)
Title: Electronically controlled hydraulic system for lowering boom in emergency
Inventor: STEPHENSON DWIGHT B
IPC: F15B11/20
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic system for operating a mechanical member.  <P>SOLUTION: An industrial lift truck has a boom that is raised and lowered by a first hydraulic actuator and a load carrier pivoted with respect to the boom by a second hydraulic actuator. When the supply of a hydraulic fluid for driving the actuators fails, the boom may be lowered by gravity by draining the fluid from the first hydraulic actuator. To prevent a load from sliding off the load carrier as the boom descends, the load carrier is pivoted to maintain a substantially constant angular relationship to the ground. This is accomplished by selectively conveying the fluid drained under pressure from the first hydraulic actuator into the second hydraulic actuator. Changes in the position of the boom are sensed, and in response, the flow of the fluid into the second hydraulic actuator is controlled to produce corresponding changes in the load carrier position.  <P>COPYRIGHT: (C)2003,JPO