baber/WOPTO huggingface dataset:
Patent JP-2003151562-A (JP)
Title: Lead-base alloy for lead storage battery
Inventor: NEHEI YASUYUKI
IPC: H01M4/68
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To obtain lead-base alloy for lead storage batteries, which shows corrosion resistance and improves mechanical strength, when it is used for the lattice plate of the lead storage battery, by containing Ag and Bi into this conventional alloy, obtained by improving the conventionally well-known Pb-Ca- Sn-Al alloy for the lead storage batteries. SOLUTION: The lead-base alloy for lead storage batteries consists of a calcium content of 0.03 to 0.10 weight %, a tin content of 0.60 to 2.00 weight %, an aluminum content of 0.01 to 0.03 weight %, a silver content of 0.005 to 0.10 weight %, a bismuth content of 0.05 to 0.15 weight %, and the remainder consists of lead.
Patent JP-2003151096-A (JP)
Title: Ingression warning device
Inventor: WATANABE MASATO
IPC: H04N5/225
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an ingression warning device that changes a size of determination region wherein possibility of collision of an own vehicle with an object set on an image taken by a camera is determined according to a class of road on which the vehicle runs. SOLUTION: An image process unit acquires road class information of the road on which the vehicle runs from a navigation unit S17. Then the road is determined to be one with possibility of small number of oncoming vehicles or not on the basis of acquired road class information S18. As a result of the determination, when the number of oncoming vehicles is determined to be large, it is determined that the possibility of an obstruction such as a pedestrian ingressing into a running lane of the own vehicle from an oncoming lane side of the own vehicle is low and a width X of close determination region is set to be a distance of X1 from a right car body side S19.  When the number of oncoming vehicles is determined to be small, it is determined that the possibility of an obstruction such as a pedestrian ingressing into the running lane of the own vehicle is high and the width X of the close determination region is set to be a distance of X2 (X2>X1) from the right car body side S20.
Patent JP-2003155091-A (JP)
Title: Packaging tray for conveying component
Inventor: FURUKI TOSHINOBU
IPC: B65D77/02
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a packaging tray for conveying components which can house components having fragile parts and can carry them without damage. SOLUTION: The packaging tray 1 for conveying components has at least one component storage recess 2 wherein the trays can be piled in multiple stages with a component 3 received in the recess. The component storage recess has a gradient surface, and the component is supported by a linear contact region where a periphery of one of surfaces of the component and the gradient surface are in linear contact.
Patent JP-2003161452-A (JP)
Title: Hot-water heater
Inventor: YAMAGISHI HISAZUMI
IPC: F24D3/10
Filed: 2001-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot-water heater of a simple structure, which releases the air in a circulating circuit in a short time when flooding the heater.  <P>SOLUTION: This hot-water heater A is composed of a heating returning tube 16, a pressure tank 12 having a pressure cap 12A, an in-machine main circuit K wherein a hot water circulating pump JP, a heat exchanger 13 and a heating returning tube 15 are successively annularly connected, and a bypass circuit 17 mounted over the heating returning tube and the heating going tube. A bypass opening and closing means 17V is mounted on the way of the bypass circuit 17 for opening and closing the bypass circuit 17.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003158487-A (JP)
Title: Radio base station, mobile station, radio receiver, sir estimation method, transmission power control method and program
Inventor: MURAOKA SHINYA
IPC: H04B1/707
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To perform stable transmission power control from immediately after start of user communication by estimating SIR (signal to interference power ratio) with high accuracy. SOLUTION: ISSI (interference signal strength indicator) values by every sector are stored in a common control circuit 61. When the user communication is started, the common control circuit 61 reads an ISSI value corresponding to a sector where the communication is started among the stored ISSI values and transmits the ISSI value to a communication channel circuit where the communication is started via an ISSI input signal 21. In the communication channel circuit, SIR estimation of a received signal is performed by using the ISSI value, the user communication is simultaneously performed and when the communication is terminated, an ISSI value when the communication is terminated is stored in the common control circuit via an ISSI output signal 22.
Patent JP-2003158243-A (JP)
Title: Semiconductor device and method for recording operating frequency of semiconductor device
Inventor: KAWASE TATSUYA
IPC: G11C16/32
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To accurately determine the real operating time of a semiconductor device from real operating frequency. SOLUTION: The semiconductor device has a non-volatile memory (A) 4, on which information regarding operating frequency is recorded, a volatile memory (B) 5, on which information regarding operating frequency is rewritten, and a control means 6 transmitting information regarding operating frequency recorded on the memory (A) 4 to the memory (B) 5, rewriting the information on the memory (B) 5 and resetting it to the memory (A) 4.
Patent JP-2003156593-A (JP)
Title: Underwater laser cutter of radioactive long load
Inventor: TOMATSU TSUTOMU
IPC: B23K26/082
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To improve cutting efficiency by speedily cutting a radioactive long load with laser underwater and prevent water pollution to the environment by reducing the cut opening size for reducing a chip amount. SOLUTION: The underwater laser cutter 10 of the radioactive long load 12 comprises a cutting laser unit 19 for irradiating with laser light the radioactive long load 12 supported underwater, a recovering device 20 for recovering chips and the like generated during laser cutting, an assist gas supplier 21 for assisting the underwater laser cutting, an XY table or a running table movably supporting the cutting laser unit 19, an elevator mechanism 18 elevating these tables, a radioactive long load supporting device 16 supporting the radioactive long load in upright state, a main base plate 15 for placing the supporting device 16 and a controller 53 for operating and controlling each device and mechanisms.
Patent JP-2003157158-A (JP)
Title: Print system
Inventor: TOMIZAWA KEIKO
IPC: B41J5/30
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a print system for appropriately preventing a memory shortage caused by the fragmentation of a memory to be used for character processing in a printer unit. SOLUTION: When a print command generating part 12 of a host device 10 predicts the memory shortage of a cache memory 29 to be used for character processing in a printer unit 20 or in the pause of a job or arbitrary processing unit such as a page or band at a fixed interval, a print system 1 prepares an initialization information command to indicate the initialization of the cache memory 29 to transmit the command to the printer unit 20 and on the basis of the relevant initialization information command, the printer unit 20 initializes the cache memory 29. Therefore, the cache memory 29 is prevented from being discontinuously fragmented so much as to generate an error and availability can be improved.
Patent JP-2003164037-A (JP)
Title: Electric joint box
Inventor: TAGA TOSHIHARU
IPC: H05K5/02
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To fix connectors to an electric joint box.  <P>SOLUTION: A lower cover 20 for covering a drawn wire harness 14 is attached to a lower face of the electric joint box 10. A tabular substrate 31 is provided on a bottom wall of the lower cover 20. Two holding parts 30 are vertically formed on each side face of the substrate 31. Since the holding parts 30 are unevenly disposed in the fitting direction, fitting faces of the connectors 15 are aligned when the connectors 15 having different lengths in the fitting direction are mounted. The connectors 15 mounted to the tips of the wire harness 14 drawn from a side face of the lower cover 20 can be held without play.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165949-A (JP)
Title: Flame-retardant coating material for mesh sheet and flame-retardant coating film for mesh sheet
Inventor: KAMIYA KUNIAKI
IPC: C09D5/18
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a flame-retardant coating material which is coated on a mesh sheet having reduced flame retardance to impart flame retardance thereto, and a flame-retardant coating film formed therefrom.  <P>SOLUTION: The flame-retardant coating material for the mesh sheet comprises 100 pts.wt. resin solid content of a nonhalogen based coating material having a polyurethane based resin whose solid content is 15-60 wt.% and 20-120 pts.wt. flame-retardant of at least one kind selected from a melamine based compound having an average particle diameter of ≤30 μm, a hydrazodicarbonamide having an average particle diameter of ≤30 μm, and an ammonium polyphosphorate compound having an average particle diameter of ≤30 μm. The flame-retardant coating film is formed of this flame-retardant coating material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003169494-A (JP)
Title: Three-phase power source and garbage disposal machine using the same
Inventor: UENO SEIICHI
IPC: H02P23/24
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To change to a normal rotative direction by means of a simple operation when the rotative direction of a three-phase motor is different from an intended rotative direction by conforming the rotative direction of the motor.  <P>SOLUTION: The garbage disposal machine comprises blades for agitating and/or comminuting garbage in a container, the three-phase motor for driving the blades, and an operating means 14 for driving the motor. When the rotative direction of the blades is different from the direction for discharging dust toward the exterior from the container, the operating means 14 is operated as prescribed, and thereby the rotative direction of the blades subsequent to this operation can be changed to the normal rotative direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003169462-A (JP)
Title: Power element
Inventor: TAI HIROMICHI
IPC: H01L23/00
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To easily gather the usage history information of power elements without fail at a low cost and utilize the information in analyses of reasons for failure and assessment of remaining life and as reliability information and the like for preventive maintenance.  <P>SOLUTION: An envelope 9 containing power elements is further provided with a means for recording the history of use of the power elements and a memory read-out terminal 11 for the means. The read-out terminal 11 and the control terminals 8 of the power elements are electrically connected as required to make serial transmission. Information on the history of use of the power elements is thereby read out.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003169305-A (JP)
Title: Broadcast method and receiving equipment
Inventor: HASEGAWA TAKASHI
IPC: H04H60/13
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for receiving a program including not only audio/ video information but also information in which a robot owned by a user dialogizes or harmonizes with the broadcast program.  <P>SOLUTION: Video information (102) and operation information (103) distributed from a broadcast station (101) are received with a receiver (104), and the information (102) are outputted into a video displaying device (106) such as a television set, and an operation instruction (107) included in the information (103) is outputted into a robot (105) synchronously to the information (102) on the basis of synchronous information included in the information (103).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172908-A (JP)
Title: Spatial light modulator
Inventor: INOUE MITSUTERU
IPC: G02F1/09
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To realize a spatial light modulator which spatially modulates incident light beams by using a magneto-optical effect, has a simple structure and is easily driven.  <P>SOLUTION: The spatial light modulator 1 is provided with an element section 2 and a bias magnetic field applying coil which is arranged surrounding the section 2. The section 2 is provided with a magnetic layer 11 including a plurality of pixels 11a which are made by a magneto-optical material, have independently set magnetization directions and provide rotation in polarization directions to incident light beams in accordance with the magnetization directions by the magneto-optical effect and conductive layers 15 and 17 which are used to generate magnetic field to set the magnetization directions for the pixels 11 of the layer 11. A groove 11b is formed in the layer 11 from the top surface to a prescribed position between the top and the bottom surfaces to regulate the regions for the pixels 11a.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170437-A (JP)
Title: Angular fiber-reinforced rubber molded product and method for manufacturing the molded product
Inventor: YOKOBORI SHIZUO
IPC: B29K105/06
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an angular fiber-reinforced rubber molded product which is capable of preventing an unbalanced stress from being generated to a thrust pressure as far as circumstances permit and avoiding the application of a non-uniform thrust pressure to a material to be processed and thereby, upgrading a cake manufacturing efficiency, when the material to be processed is separated into a liquid content and a solid content by squeezing by making the thrust pressure act upon the material to be processed, and a method for manufacturing the molded product.  <P>SOLUTION: This angular fiber-reinforced rubber molded product has an inner rubber layer 12, a reinforcing layer 8 and an outer rubber layer and also a shaft insertion hole 13 for a shaft to be inserted through. The reinforcing layer 8 is composed of a filament or a coated reinforcing wire which is coated with a vulcanized rubber on the surface of a stranded wire and a single coated reinforcing wire is formed radially and in a continuously folded fashion, on the surface of the inner rubber layer 12, toward the outer peripheral side from the area near the periphery of the shaft insertion hole 13. Besides, the coated reinforcing wire is arranged and stacked so that it becomes less dense in directions where its length is larger.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172668-A (JP)
Title: Torque transmitting joint
Inventor: SAEKI MITSUGI
IPC: G01M13/02
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torque transmitting joint capable of easily predicting its life by visual observation from its appearance and monitoring damage such as abrasion.  <P>SOLUTION: In the torque transmitting joint, a pair of opposing rotating members are coupled by a joint mechanism. A outside surface part of the joint mechanism is provided with a means capable of visual observation from its appearance for detecting damage in the joint mechanism.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003169745-A (JP)
Title: Decoration stand and stepped decoration stand
Inventor: HARAGUCHI YORIO
IPC: A63H3/50
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decoration stand and a stepped decoration stand allowing the user to freely combine shelves and easily vary the number of shelves.  <P>SOLUTION: The decoration stand 1 includes a pair of right and left side panels 2 and 2, a front panel 3 provided at the ends of the side panels 2 and 2 in such a manner as to be perpendicular to the side panels 2 and 2, and a top panel 4 provided on the upper surface of the end of each side panel 3 in such a manner as to be perpendicular to the front panel 3. The side panel 2 comprises a plurality of panels 6 and 6 longitudinally joined to each other. At the junction 7 of the adjacent panels 6 and 6, the rear panel 6 can be freely folded inwards with the junction 7 as an axis.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003176070-A (JP)
Title: Sheet conveying roller
Inventor: KATO SHINOBU
IPC: B65H29/20
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To easily polish the entire surface of a conveying part in a paper discharge roller.  <P>SOLUTION: This sheet conveying roller comprises the cylindrical conveying part for conveying a sheet at a predetermined speed and a projecting part having one or more projections projecting outside the outer diameter of the conveying part. A groove is disposed between the conveying part and the projecting part, and the conveying part and the projecting part are separated from each other on the surface of the conveying part, thereby preventing the projecting part from disturbing the polishing work of the surface of the conveying part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002231805-A (JP)
Title: Integrated circuit having shallow trench isolation structure and its manufacturing method
Inventor: GO YOTETSU
IPC: H01L21/8234
Filed: 2001-12-07
Abstract: PROBLEM TO BE SOLVED: To provide an integrated circuit having a STI structure where the occurrence of leakage current between adjacent PMOS transistors can be minimized, and to provide its manufacturing method. SOLUTION: This circuit comprises a semiconductor substrate provided with many trenches that also separates an element formed on each region from one another while separating the cell region where a memory element is formed, a core region and a peripheral region where a PMOS transistor and a circuit element aside from it are formed, a side wall oxide film formed on the inside surface of many trenches, a liner for buffer formed on the surface of the side wall oxide film of the trench formed in the cell region among many trenches, and insulators which are buried inside many trenches, respectively.
Patent JP-2003103811-A (JP)
Title: Printer and printing method
Inventor: MORI HIROYUKI
IPC: B41J2/325
Filed: 2001-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a printer and a printing method in which the degree of freedom can be enhanced in the selection of a matter being transferred and the matter being transferred can be stripped well from an intermediate transferring matter at the time of transferring an image. SOLUTION: The printer comprises an intermediate transfer ribbon 28 being wound around a winding shaft to travel in a specified direction. The intermediate transfer ribbon 28 has a transfer layer 28b being printed with an image at a print section on a basic material film 28a. A part 280 of the transfer layer 28b printed with an image is passed through a heat roller 26 and heated before being transferred to a bankbook 1. Subsequently, the transfer layer 28b is stopped on the upstream side of a stripping shaft 33 and cooled sufficiently before being stripped from the basic material film 28a.
Patent JP-2003176908-A (JP)
Title: Refuse pit for refuse treatment facility
Inventor: ASAKAWA TOKIO
IPC: F23G5/44
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To restrict floating of a body due to the ground water level without providing a large cross section.  <P>SOLUTION: In this refuse pit 5 for a refuse treatment facility, the body 4 comprising side walls 2 and a bottom plate 3 is disposed underground, for storing refuse 10 charged from a refuse charging port 8 at an upper part. Under a position where the side walls 2 are installed, a continuous stopping wall 17 is provided to surround a range under the bottom plate 3. The continuous stopping wall 17 is driven into a water impermeable layer 18 at a lower end part, and the body 4 is placed and fixed to an upper end of it. The bottom plate 3 is formed thin to be directly placed on a ground surface in an earth floor structure. The side wall 2 is reinforced by overhanging an outward overhang part 2a at a lower end part to achieve a self-standing structure to side pressure.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003175753-A (JP)
Title: Lever guide structure of pop-up seat
Inventor: WATANABE SHINSUKE
IPC: E05B83/00
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a wrong operation of an operation lever for releasing a lock in a pop-up seat with a simple structure.  <P>SOLUTION: The operation lever 2 for releasing the lock is installed outside a rear leg 5 for locking a seat cushion SC on a base member S side. A lever guard 1 is installed on the rear leg 5 in the rear of the operation lever 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003181002-A (JP)
Title: Game machine
Inventor: KAWAGUCHI SATORU
IPC: A63F7/02
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine by which a player can continuously enjoy watching the screen of a pattern display unit.  <P>SOLUTION: When a pachinko ball enters in the start-up inlet, changing numeric patterns are displayed in three rows, horizontally on the pattern display unit, and when three rows of numeric patterns stop changing at the same value, a jackpot is announced. In this configuration, reach notification pattern is displayed a plurality of times in the reach notification period, which is from when numeric patterns start changing to when the numeric patterns stop temporarily for the first time. Therefore, there remains joy of expecting that a reach notification pattern may appear even when a reach notification pattern did not appear at a certain timing, which makes joy of watching the screen continue.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003187375-A (JP)
Title: Device for discriminating type of vehicle
Inventor: MATSUDA TAKASHIGE
IPC: G07B15/00
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To more accurately count the number of axle shafts of a vehicle traveling on a road.  <P>SOLUTION: A type of vehicle discriminating device is provided with a treading on plate 3 treaded upon by a plurality of wheels 11 of the vehicle traveling on the road and an axle shaft measuring part 5 for counting the axle shafts of the vehicle. The axle shaft measuring part 5 counts a first wheel and a second wheel as two shafts if the treading on plate 3 is temporally adjacently treaded upon by the first and second wheels among the plurality of wheels 11 and when a time difference Δt between a time detected by the treading on plate 3 when the first wheel comes into contact and a time when the second wheel comes into contact is larger than a prescribed threshold, and counts the first and second wheels as two shafts, and counts the first and second wheels as one shaft when the time difference Δt is smaller than the prescribed threshold. Such an axle shaft measuring part 5 can more accurately count the number of shafts of the vehicle traveling nonparallelly in the direction of a traffic lane.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003186726-A (JP)
Title: Server system having storage server and data accumulation service system using the system
Inventor: SUZUKI TOSHIHIRO
IPC: G06F12/00
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To accumulate desired content in an exclusive use storage area irrespective of the capacity of a portable terminal so that a user can browse the content.  <P>SOLUTION: A content server 33 accumulating the contents is connected to user terminals 11 to 1n through the Internet network, and can display the content on the user terminals 11 to 1n in response to access from the user. In addition to the content server 33, a storage server 34 is provided that has the exclusive use storage area for each of the users. Thereby, in response to a request from any of the user terminals, the content desired by the user among from the contents in the content server 33 can be stored in the user's exclusive use storage area.  <P>COPYRIGHT: (C)2003,JPO