baber/WOPTO huggingface dataset:
Patent JP-2003141824-A (JP)
Title: Disk device
Inventor: MOTOHASHI ATSUSHI
IPC: G11B20/18
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To shorten the retry time for executing retry in a disk device. SOLUTION: In the disk device for executing read/write with respect to an information recording medium according to a command from a host device, when read is executed (S1) and a read error occurs (Y in S2), first of all, the error factor of the generated read error is acquired (S3) and a specified number of times of retry corresponding to the acquired error factor is acquired from a retry table (S4). Then, retry is repeated on the basis of the acquired specified number of times of retry (N in S5) and when retry is repeated to the specified number of times of retry (Y in S5), an error code is transmitted to the host device (S6). Then, the error is reported and read processing is ended. Thus, in the disk device, retry is executed required times suitable for the error factor and useless retry is not executed, so that the retry time can be shortened.
Patent JP-2002204543-A (JP)
Title: Rotating electric machine for vehicle
Inventor: KOIKE AKIHITO
IPC: H02K3/04
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a rotating electric machine for a vehicle which can prevent electrolyte and foreign matters to be left untransported for the joint of a stator winding. SOLUTION: The stator winding of an AC generator for a vehicle is formed by inserting a conductor segment 33, which is formed into an almost U shape each slot of the stator winding and then joining end portions 33e of the conductor segments 33 inserted into different slots. Since a bare portion 33h, where a film does not exist on the surface, is formed at the region near the end portions 33e of the conductor segment 33, the film does not undergo thermal deterioration, when the junction is subjected to soldering.
Patent JP-2003138896-A (JP)
Title: Segment and gripper
Inventor: TAKAGI KIYOSHI
IPC: E21D11/40
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a segment capable of being easily gripped surely even when an internal surface is smooth without using a suction type erector and a gripper for gripping the segment. SOLUTION: In the segment 10 used for lining a tunnel, the above-mentioned problem is solved by using the segment with a circular plate-shaped segment body 1 and inserting hole sections 4, which are formed to a facing-side end face 2 facing the facing side of the tunnel in the segment body 1 and into which the gripper 3 gripping the segment body 1 when the segment body 1 is assembled on the inwall side of the tunnel is inserted.
Patent JP-2003142396-A (JP)
Title: Projection optical system, aligner having the projection optical system, device manufacturing method and device
Inventor: OGAWA MASAHIKO
IPC: G03F7/20
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a projection optical system, an aligner having projection optical system, device manufacturing method and device with which the low absorption gas is purged effectively with a simplified structure and optical performance of the projection optical system, which is assembled and adjusted with higher accuracy being maintained, even after the apparatus is loaded. SOLUTION: The projection optical system for projecting a pattern, on the object surface to the image surface comprises a lens barrel for holding an optical element and a cabinet, which includes the lens barrel for forming the first space of the atmosphere, which is different from the outside. The lens barrel provides the projection optical system, having a support for supporting the projection optical system.
Patent JP-2003151687-A (JP)
Title: Connector between substrates, assembling method, jig, and electric circuit device
Inventor: HATANO HARUHISA
IPC: H05K1/14
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To minimize influence on assembling due to accumulated tolerance, in a floating connectors between substrates. SOLUTION: (a) A female connector 1 having a through hole and a male connector 2 having a through hole are respectively attached on substrates 4, 5. Then, the substrate 4 is assembled to a housing 6. (b) Projecting rods 32a, 32b of a jig 3 are inserted in the through holes. (c) The female connector 1 and the male connector 2 are fitted with each other. (d) The substrate 5 is assembled to the housing 6. (e) The jig 3 is removed. By these processes, the female connector 1 and the male connector 1 are fitted with each other at a center position at the time of designing.
Patent JP-2002240970-A (JP)
Title: Spring clutch for paper pickup of business machine
Inventor: KIM SOIKU
IPC: B65H3/06
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a spring clutch for paper pickup of a business machine. SOLUTION: This spring clutch assembled on the center shaft of a pickup gear 60 installed in a machine paper feed route and picking up paper sheets one by one to the paper feed route of the machine comprises a bracket 20 for fixedly supporting the parts of the entire machine, a shaft 30 having a hole for inserting a center shaft therein and supporting the center shaft, a sleeve 40 having a locking flange provided on the outer peripheral surface of the shaft 30, a stopper 26a formed on a platy stopper piece 26 elastically provided on one side of the bracket 20, a spring 50 elastically installed between the shaft 30 and the sleeve 40 and having a fixed end 52, a pickup gear 60 having a hub 64 playing the role of a clutch for transmitting a drive force, a bushing 70, and a bobbin 80 for generating an electromagnetic force.
Patent JP-2003150298-A (JP)
Title: Electronic book, book contents display method, book contents display program, and its program storage medium
Inventor: YASUTOMI HIROSHI
IPC: G06F3/0485
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To allow a user to easily recognize the reading progress situation of contents displayed at an electronic book 2. SOLUTION: Vertical stripe patterns 136 and 137 indicating the overlapping situations of residual pages are displayed at the page edge part of a display page according to the progress position of the display page in whole book data, and the current page number/total page number corresponding to the progress position are displayed so that a user can intuitively and roughly grasp the progress situation in the whole book data through the vertical stripe patterns 136 and 137, and that the user can recognize the accurate progress situation from the current page number/total page number.
Patent JP-2003155614-A (JP)
Title: Working wear
Inventor: HAYASHI TOSHIO
IPC: A41D27/10
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To obtain a working wear which is readily worn and removed even in the case of a working wear being somewhat larger than the body size of a wearer or a working wear being fit to the body of an operator and can be provided with ventilation after wearing. SOLUTION: This working wear is obtained by providing opening parts 4 from the armpits of a jacket 2 with sleeves having an open part in front to the elbow/wrist sides of the lower sides of the arm parts and fitting sealing members 5 for opening and closing to the end parts of the opening parts 4. The sealing members 5 are slide fasteners, Hook-and-Loop fasteners, chucks, hooks, dot buttons, etc. The jacket 2 with sleeves form overalls integrated with trousers 3.
Patent JP-2003148428-A (JP)
Title: Utensil fitting member
Inventor: EZOE YOSHITAKA
IPC: E04F11/18
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a utensil fitting member capable of making the back of a wall surface flat, attaining good appearance, and preventing the body and clothes from being caught by bolts by accident and injured by connecting a connecting bolt to a wall back reinforcing material by a female screw recessed part in the case of fixing utensils such as a handrail, a towel hanger, and the others like a handle to the wall surface having a designated thickness in a toilet, a room, a corridor and the others, and provide a utensil fitting member capable of preventing mischief such as loosening or detaching from the back side of the wall surface of the bolts. SOLUTION: In the case of fixing the utensils such as a handrail, a towel hanger and the others like a handle to the wall surface having a designated thickness in the toilet, the room, the corridor and the others, in the utensil fitting member, the connecting bolt is connected to the wall back reinforcing material by the female screw recessed part, and the utensil is fixed to the wall back reinforcing material where the connecting bolt is passed through the wall hole from the back of the wall surface. The connecting bolt is screwed into the wall back reinforcing material, only the wall surface side of which is threaded.
Patent JP-2003158543-A (JP)
Title: Relaying device and relaying method
Inventor: HIGASHIYAMA MITSURU
IPC: H04L47/80
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a relaying device and a relaying method that can ensure a band without increasing loads on users for their settings, the need for signaling and losing the communication quality. SOLUTION: A packet received by the relaying device 1 at a session between communication nodes is queued to a buffer queue 8 and fed to an analysis section 6. When tracing data session information to recognize a port number and a required band, the analysis section 6 requests a reservation reception control section 7 to make band assignment. The reservation reception control section 7 discriminates a state of an internal resource, discriminates whether or not the band warrant is available on the basis of the port number and the required band, and assigns band to the buffer queue 8. When the reservation reception control section 7 discriminates that the band reservation is available, the reservation reception control section 7 stores its flow and a new queue ID to a flow table 2 and a traffic management database 3 registers the flow and the band of the session. When the band assignment is impossible, a best effort queue buffers the packets of the session.
Patent JP-2002218992-A (JP)
Title: Method for synthesizing saccharide composition
Inventor: ROTH STEPHEN
IPC: A61P31/04
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for the preparation of a saccharide composition. SOLUTION: The method is a reiterative method comprising the following three steps. (i) A step of bringing an acceptor moiety composed of proteins, glycoproteins, lipids, glycolipids or carbohydrates into contact with a mixture supposed to contain a glycosyltransferase under conditions effective to allow the glycosyltransferase to bind to the acceptor moiety thereby resulting in the separation of the glycosyltransferase capable of transferring a preparatorily selected saccharide unit to the acceptor moiety, (ii) a step to catalyze the bonding of the acceptor moiety to the preparatorily selected saccharide unit by using the separated glycosyltransferase and (iii) a step to repeat the steps (i) and (ii) several times while using the intermediate product obtained by the step (i) as the acceptor moiety of the step (ii).
Patent JP-2003161598-A (JP)
Title: Hop-up device in revolver type toy gas rifle
Inventor: TANAKA YOSHIMOTO
IPC: F41B11/723
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To built in a hop-up device in a revolver type toy gas gun without impairing the identity of the design in relation to the corresponding real gun.  <P>SOLUTION: A internally fit mounting part of a barrel 4 to a main body frame 1 is made a dual structure comprising a bored pipe 19 and a setting cylinder 21. A hole 34 is formed on the upper part of the bored pipe 19. A hole 32 having a smaller diameter than the diameter of the hole 34 is formed in a direction approximately vertical with a cylinder axis at a location corresponding to the hole 34 on the setting cylinder 21. A screw hole 31 leading from the opposite side with a cylinder 3 to the hole 32 is formed in a direction approximately parallel with the cylinder axis. A recess 33 with the plane shape larger than the hole 34 is provided at a forming location of the hole 32 on the inner circumference of the cylinder 3. An elasticity friction member 35 is filled into the recess 33 and the hole 34. A steel ball 36 is fitted into the hole 32. A screw 37 with a sharpened tip is screwed into the screw hole 31. The projecting amount into the bored pipe 19 of the elasticity friction member 35 is adjusted by adjusting the screwing amount of the thread 37.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003161972-A (JP)
Title: Device utilizing dyestuff inclusion dendrimer
Inventor: OTOMO AKIRA
IPC: C09K11/06
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device utilizing a dyestuff inclusion dendrimer by which real potential of optical communication is brought out, construction of practical device is possible and response to a frequency can be adjusted with good controllability.  <P>SOLUTION: The device used for optical communication utilizing light as a carrier of information and the like is formed by using a dendrimer 1 to which a light emitting dyestuff 2 responding the light is bonded. Rhodamine B is exemplified as the dyestuff. The dendrimer as an assembled form preferably has 1.8 to 2.8 nm distance between the dyestuffs respectively bonded to dendrimers adjacent to each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003163352-A (JP)
Title: Semiconductor device
Inventor: TOMATSU YUTAKA
IPC: H01L29/78
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which is capable of preventing breakdown of a semiconductor element even when a high-frequency surge is applied.  <P>SOLUTION: In a peripheral high voltage breakdown section, a pn junction section by a p<SP>+</SP>-type contact region 22 electrically connected to an emitter electrode 11 and an n<SP>-</SP>-type layer 1B is formed in a surface section of an n<SP>-</SP>-type layer 1B. By forming the pn junction section which has a larger impurity gradient, that is, a lower breakdown voltage, than that of a pn junction section by a p-type well 3, a p-type base region 4, and the n<SP>-</SP>-type layer 1B in a cell section, the pn junction section having a larger impurity gradient is broken down earlier than the cell section when a high-frequency surge is applied, reducing a breakdown current flowing into a semiconductor element.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171139-A (JP)
Title: Optical fiber drawing furnace
Inventor: KUROSAWA YOSHINORI
IPC: G02B6/00
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber drawing furnace in which the degradation of a furnace core pipe by oxidation and the deterioration of strength of an optical fiber are prevented by preventing the flow-in of atmospheric air in a furnace core.  <P>SOLUTION: In the optical fiber drawing furnace 21 for drawing an optical fiber preform 23 to which a dummy rod 22 is connected in advance, a sheet like heat resistant sealing material 28 for preventing the flow-in of the atmospheric air to the inside of the furnace core 26 by sealing a gap between the optical fiber preform and an optical fiber preform inserting port 27 on the upper part of the furnace core pipe 25 of the drawing furnace 21 is provided in the optical fiber preform inserting port 27, a small chamber 29 covering the sheet like heat resistant sealing material 28 is formed above the optical fiber preform inserting port 27 and a sheet like sealing material 43 for sealing a gap formed between the dummy rod 22 and the optical fiber preform inserting port 35 in the upper part of the small chamber 29 is provided in the dummy rod 22 side of the outside of the small chamber 29.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170530-A (JP)
Title: Method for inhibiting corrosion of weatherable steel
Inventor: NAGAI YOSHINORI
IPC: C09D201/00
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inhibiting the corrosion of a weatherable steel through saved steps.  <P>SOLUTION: As the steps of this method, a corrosion-inhibitive coating film containing the particles of a metal selected from the group consisting of aluminum, zinc and their alloys, is formed on the surface of the weatherable steel. Next, a coating film containing the following components: (1) an epoxy resin containing a hydrolyzable group obtained by making an epoxy resin (component 'a') having at least one epoxy group in one molecule react chemically with an organic silicon compound (component 'b') having an amino group which can react chemically with the epoxy group and the hydrolyzable group directly connected to a silicon atom, an organic/inorganic composite resin obtained by performing the hydrolytic condensation reaction of an organosilane shown by formula (1): R<SP>1</SP><SB>n</SB>Si(OR<SP>2</SP>)<SB>4-n</SB>or a partially hydrolytic condensation product of the organosilane and (2) a coloring agent on the corrosion-inhibitive coating film.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003176098-A (JP)
Title: Hoist unit
Inventor: TOBA KAZUO
IPC: B66F7/02
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hoist unit capable of reducing the burden of execution of works, improving security in maintenance work, and miniaturizing a driving device and a tensioner device for absorbing the looseness of a wire rope together.  <P>SOLUTION: The hoist unit is provided with a ramp 101 and a balance weight 102, which are interlocked with each other and ascending and descending in the reverse direction each other. The ramp 101 and the balance weight 102 are fixed to wire ropes 103a and 103b in the form of a loop rolling and circulating over upper driven pulleys 109a, 109b and lower driving pulleys 105a, 105b respectively. The upper driven pulleys 109a and 109b are independent mutually and rotatably supported by a driven shaft 108. The lower driving pulleys 105a and 105b are fixed to the same driving shaft 104 which is driven by a driving device 106.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003181611-A (JP)
Title: Centrifugal casting equipment
Inventor: TAKASUGI HIDETO
IPC: B22D13/10
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide centrifugal casting equipment in which replacement of a metal mold can be carried out quite easily in a short time without needing the centering of the mold.  <P>SOLUTION: The centrifugal casting equipment is provided with a cylindrical metal mold body 3 and a sleeve 4 provided on the outer periphery of the metal mold body. The centrifugal casting equipment is further provided with a metal mold 2 rotating around the axis of the sleeve, a pair of rotating support devices 5 for rotatably supporting the metal mold, a water-cooled jacket 6 for supplying cooling water to the metal mold, a metal mold drive device 8 for rotating the mold, and a casting truck 1 for mounting the metal mold and the metal mold drive device. The rotating support device and the water-cooled jacket brought close to the rotating support device are integrally connected and fixed by a connecting means 7. The casting truck is provided with a receiving table 30 for receiving the rotating support device so that the height of the axis core of the metal mold body becomes a specified position, and a guide plate 33 for guiding the rotating support device so that the lateral positions of the metal mold body become a specified position.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003177640-A (JP)
Title: Image forming device
Inventor: ISHII KIMIYASU
IPC: G03G21/00
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device in which energy saving is realized by the stop of a control part and the operation of the control part is resumed.  <P>SOLUTION: The image forming device has at least two controllers, a printer controller 1 and a print engine controller 2. The print engine controller 2 has a function of setting the control part 1 to a stop mode in order to save energy on request from the printer controller 1. The printer controller 1 and the print engine controller 2 independently have the function of controlling the supply of power to a zero-cross detection circuit 9 and to a heater control circuit 8.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184264-A (JP)
Title: Housing interior finish forming system
Inventor: NAKAMURA TAKAYUKI
IPC: E04B2/72
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a housing interior finish forming system which simplifies housing interior finishing work, shortens a construction period, and can modify the design or the interior finish in an easier manner.  <P>SOLUTION: According to the interior finish forming system, a plurality of wall panels 2, 2, etc., which are surface-finished beforehand, are connected to each other via a plurality of rail materials 4, 4, etc., to constitute a room wall 1, and then various furniture units including a shelf 40, a cabinet 30, and a desk 50, and a partition wall panel 61 are engaged with the rail materials 4, 4, etc., in the room wall 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003186810-A (JP)
Title: Image reading apparatus
Inventor: NISHIGUCHI TOMOHIRO
IPC: G06F13/00
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading apparatus capable of properly transmitting an image on the basis of intent of an approver.  <P>SOLUTION: The image reading apparatus, when receiving a request of performing the distribution function of a scan image by electronic mail (S101), requires the input of destination for performing an authorization request and destination for distributing image data after authorization to a user (S103, S105). Approval request mail is sent to the destination performing the authorization request (S107). The apparatus inputs approval information from the destination performing the approval request, and determines whether or not the image data are to be distributed or not by confirming the contents (S109-S111).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233174-A (JP)
Title: Positive photoresist composition and method for forming resist pattern for production of liquid crystal display
Inventor: KATO TETSUYA
IPC: G03F7/023
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive resist material excellent in macroscopic properties (suitability to coating, unevenness in heating and unevenness in development) even in a process using a large glass substrate and to provide a resist material suitable for use in production of system LCD, excellent in linearity and suitable for i-line exposure.  <P>SOLUTION: A positive photoresist composition is provided which comprises (A) an alkali-soluble resin, (B) 5-25 parts by mass of a phenol compound having a specified chemical structure as a sensitizer, based on 100 parts by mass of the component (A), and (C) 15-40 parts by mass of a quinonediazido compound having two 1,2-naphthoquinonediazido-5-sulfonyl groups having a specified chemical structure, based on 100 parts by mass, in total, of the components (A) and (B).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184554-A (JP)
Title: Cooling device
Inventor: OTA MASANORI
IPC: F01P7/04
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve a technical problem on preventing the change in pressure of fluid contained within a fluid working chamber caused by the temperature change in working fluid, in cooling device.  <P>SOLUTION: A pressure equilibrium mechanism 16 is provided to prevent the change in internal pressure of a low pressure chamber 9b.  <P>COPYRIGHT: (C)2003,JPO