baber/WOPTO huggingface dataset:
Patent JP-2005113192-A (JP)
Title: Slag flow-out prevention tool in converter
Inventor: TAJIRI YUZO
IPC: C21C5/46
Filed: 2003-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slag flow-out preventing tool (dart) with which the high temperature strength and the high temperature erosion resistance in a guide part are improved, and little erosion and breakage of the guide part is caused.  <P>SOLUTION: In the slag flow-out prevention dart 5 composed of a refractory for preventing the flowing-out of the slag from a steel tapping hole in a converter, the dart 5 is provided with a head part 5a for closing the steel tapping hole at the completing time of steel tapping, and a guide part 5b for guiding this head part into the steel tapping hole and this guide part is composed of a refractory containing ≥45 mass% Al<SB>2</SB>O<SB>3</SB>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005116744-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: HAYASHI MASAHIRO
IPC: H01L21/8234
Filed: 2003-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device and the manufacturing method of the same consisting of a high breakdown voltage transistor and a low voltage driving transistor which are formed on the same substrate, and capable of contriving microfabrication and improvement of reliability by employing an LOCOS layer and a trench insulating layer in parallel.  <P>SOLUTION: The semiconductor device is provided with the high breakdown voltage transistor 100 and the low voltage driving transistor 200 on the same semiconductor layer 10. Further, the device comprises the semiconductor layer 10, an offset insulating layer 20 provided on the semiconductor layer 10 and consisting of the LOCOS layer for mitigating the electric field of the high breakdown voltage transistor 100, and the trench insulating layer 28 provided on the semiconductor layer 10 to define the forming region of the low voltage driving transistor 200. At least one part of the upper surface of the offset insulating layer 20 is located at a height substantially same as that of the surface of semiconductor layer 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006248525-A (JP)
Title: Light-shielding packaging material
Inventor: NAKAMURA TATSUYA
IPC: D21H19/82
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-shielding packaging material which retains a sufficient light-shielding property without using a metal sheet such as aluminum sheet, a paper sprayed with a metal powder, a colored resin film producing toxic gas and residue when burned, or the like.  <P>SOLUTION: The light-shielding packaging material is used for the whole or a part of a package for storing a photosensitive substance therein. The light-shielding packaging material is formed by laminating white coating layers on both surfaces of a base paper containing a pulp as a main component to have a transmittance of 1% or less against a light having a wavelength of 200 to 800 nm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005112700-A (JP)
Title: Aqueous solution of boron compound stable in room temperature, manufacturing method and utilization of the same
Inventor: TSUYUMOTO ISAO
IPC: C09K21/02
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for manufacturing a neutral aqueous solution containing sodium borate in high concentration and stable at room temperature by a simple method using boric acid and borax as raw materials and for forming wood, paper, cloth and non-woven fabric into a fire proof/fire resistant /incombustible material.  <P>SOLUTION: The aqueous solution of the boron compound stable at room temperature contains no chelating agent or surfactant and contains ≥2.5 mol/kg in total of (x) pts. boric acid (H<SB>3</SB>BO<SB>3</SB>) and (y) pts. borax (Na<SB>2</SB>B<SB>4</SB>O<SB>7</SB>-10H<SB>2</SB>O) (where, x<35, y<40 and 0<x<(y+5)) expressed in terms of boron to 100 pts. water.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005120835-A (JP)
Title: Compressor
Inventor: NABEYA YASUKAZU
IPC: F04C29/02
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressor, stably separating refrigerant gas from lubricating oil, and having excellent assemblability.  <P>SOLUTION: This compressor includes: an airtight container 1 and a motor element part 3 stored in the upper part of the container 1. The motor element part 3 has a rotor externally fixed to a rotating shaft 10 and rotated with the rotating shaft 10, and a stator 26 disposed on the outer peripheral side of the rotor 25 and fixed to the airtight container 1. An oil separation block B is fitted to the upper end face 36 of a stator core 27 of the rotor 25 to cover the upper end face 36. The oil separation block B is provided with a guide hole G allowing a mixture of oil particles raised from the lower part of the airtight container and refrigerant gas to flow in. The mixture flowing out of the guide hole G is scattered toward a connecting wire part 33 of a coil 31 projected from the upper end face 30a of the stator core 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005123801-A (JP)
Title: Multi-node communication system
Inventor: SUZUKI TAKAFUMI
IPC: H04L45/16
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-node communication system capable of easily building up 1: multi (N) remote lecture type communication and considerably relieving the load of a center server when building up the communication.  <P>SOLUTION: Transmission reception side nodes 2, 3 directly carry out P2P communication and the transmission side node 2 registers a program for carrying out the 1: multi remote lecture type communication to a program management server (center server 1), the program is broadcast to the one or more receiver side nodes 3 authenticated by the center server 1 via a transmitter side gateway 4 and the Internet 8 so that the center server 1 carries out user management and program management only and the transmission reception side nodes 2, 3 directly make P2P communication with each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005120506-A (JP)
Title: System for making woven fabric sample
Inventor: NIWA YOSHIKI
IPC: D03D41/00
Filed: 2003-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To make a woven fabric sample of an actual article in a short period and to obtain data of a weaving machine for actual production during the sample making.  <P>SOLUTION: The system for making a woven fabric sample comprises weaving a weaving sample by a weaving machine for weaving a woven fabric having a short width and a long length.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005119715-A (JP)
Title: Handbag type paper-made folding box
Inventor: SUGIYAMA HISAAKI
IPC: B65D5/26
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handbag type paper-made folding box capable of solving the problems that a cake is inconveniently housed/taken out only through the top part of the box, the structure of the box is complicated to increase the cost is increased and the box cannot be assembled in one operation.  <P>SOLUTION: Side end ridges adjacent to each other of rectangular wall plates continuous to four sides of a rectangular bottom plate are connected to each other via a corner piece having a folding crease in the center thereof, the corner folding crease is folded inward of a box, a lid is continuously connected to upper edges of a pair of facing wall plates, and a handle is continuously connected to an upper edge of the lid. The box is assembled by inserting both ends of the handle into insertion ports in the center of a substantially triangular stay wall continuously connected to upper edges of another pair of facing wall plates.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005123081-A (JP)
Title: Lighting state monitoring system and lighting state information collection system
Inventor: TOBA JUN
IPC: H05B37/03
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To enable to monitor a lighting state of lamps arranged with intervals without patrol watch by a travelling watchman nor without patrolling run of a patrol car, and with ease even if a scale of watch is large.  <P>SOLUTION: The lighting state monitoring system is provided with a server 41 keeping each lighting state detection result of a plurality of lighting state detection devices 3A11,....3An3, 3B11,....3Bn2, and at the same time, the lighting state detection devices are endowed with a function of transmitting information on lighting states detected as well as a function of relaying information transmitted by another adjacent detection device, so that information on the lighting state of the lighting state detection devices away from the server are enabled to be stored by the server through the lighting state detection devices adjacent to the server.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005118732-A (JP)
Title: Dissolving device of powder such as polymeric flocculant
Inventor: IKEDA MASAYOSHI
IPC: B01F5/00
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device which can perform a supply of a solvent liquid to a dissolver quantitatively while a dispersing operation of a powder is carried out.  <P>SOLUTION: The dissolving device, in which a quantitative solvent liquid for a quantitative powder is supplied to the dissolver 1, and a part of the solvent liquid for the quantitative powder is shunted and contacted with the powder during being fed quantitatively in the dissolver 1 so as to make the powder dispersed, is provided. A constant head tank 4 to which the solvent liquid is supplied through a liquid supply mouth 8 is arranged above the dissolver 1. Further, in the constant head tank 4, an upper end of a conduit 5 where an outlet 5b at the lower end makes the solvent liquid contact with the powder is arranged between the liquid supply mouth 8 and an upper end of an overflow gate 9 constituting the constant head tank 4. A bypass channel 10 of the solvent liquid flowing down from the overflow gate 9 is communicated with the dissolver 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005090204-A (JP)
Title: Brake point final line
Inventor: TSUCHIDA SHOGO
IPC: E01F9/00
Filed: 2003-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method to inform a driver of a point where the driver had better brake a vehicle and a point where the driver had better run through with paying care to right and left, back and forth when a traffic signal turns to yellow at a crossing, and also a method to know, after a traffic accident, what color the signal has been when the accident has occurred.  <P>SOLUTION: A vehicle runs on a road toward a crossing with a signal 1 at a speed limit of the road, and when the signal turns to yellow, a yellow-colored line is drawn on the final brake point on the road surface where the brake must be applied at latest, this final brake point allowing for a stop distance (= brake-free running distance+braking distance). A crossing is equipped with a speed controller 5, and one or two high-performance cameras 6, 7 interlocked with the signal 1 and the speed controller 5. A camera 6 is installed to the signal 1 and the other camera 7 placed at a point from which driver's face can be photographed so that these cameras can take photos of the vehicle running over the stop position where the driver must stop when the signal is red, with a speed at which they cannot stop at and around the stop position, e.g., 10 km/h or more.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005125206-A (JP)
Title: Recovery treatment device for high-concentration malodor and volatile organic compound
Inventor: KADOYA SHINJI
IPC: B01D53/18
Filed: 2003-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for efficiently recovering a harmful substance such as high-concentration malodor and a volatile organic compound.  <P>SOLUTION: The device is constituted by a device body for discharging air from an introduction port to an exit through a regulated flow formation porous plate in a laminar flow; a ball tap for controlling a water level in the body; a control valve for controlling concentration of a suspension obtained by replenishing from a suspending agent storage tank; a first bleed line provided with a feed pump, a first on-off valve and a first control valve and/or a second bleed ling provided with a second on-off valve, an adsorption device and a second control valve and connected to the first bleed line in parallel; a cleaning filter immersed in the suspension; and a water-spraying device arranged at an upper part of the device body. When both bleed lines are operated, the respective control valves of the respective bleed lines can be controlled corresponding to the concentration of the suspension.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005130588-A (JP)
Title: Coil end cooling structure of rotary electric machine and process for manufacturing rotary electric machine
Inventor: KONISHI SUSUMU
IPC: B60L50/16
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coil end cooling structure of a rotary electric machine cooling a most heated coil end with high cooling performance.  <P>SOLUTION: A rotary electric machine MG comprises: a transmission case 20; a stator 23 formed by winding a plurality of turns of coil 22 in the axial direction around a stator core 21 secured to the transmission case 20; a rotor 24 arranged through an air gap with respect to the stator 23; and a rotary electric machine shaft 25 provided in the rotor 24. Oil tanks 27 and 27 covering at least a part of coil ends 22a and 22a are provided on an opposite sides of the coil ends 22a and 22a projecting from an opposite end faces of the stator core 21, and an oil supply port 28 for supplying oil to the coil ends 22a and 22a is set at a position higher than the central position CL of the coil ends 22a and 22a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005129343-A (JP)
Title: Membrane-electrode junction and fuel cell using it, and manufacturing method of these
Inventor: ITO YUICHI
IPC: H01M8/10
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To continuously manufacture a membrane electrode junction 5a with a frame and to obtain a membrane electrode junction 5a with a frame in which positioning work and adhesion lamination work with a separator 7 are easy, and thereby to manufacture a fuel cell 10 having high generating performance continuously and at a low cost.  <P>SOLUTION: An electrode 4 is formed on an electrolyte membrane 1w of a belt shape and a membrane electrode laminate 5 is continuously formed in the longitudinal direction of the electrolyte membrane 1w of the belt shape. A frame 20 is adhered and laminated so as to cover the electrolyte membrane at the circumference of the membrane electrode laminate 5. By cutting the electrolyte membrane 1w of belt shape between the adjoining frames 20, the membrane electrode junction 5a with the frame in a batch is made. By embedding the electrolyte membrane portion 1a extended to the side into an adhesive and by laminating and integrating the separator 7, a fuel cell is made.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004148494-A (JP)
Title: Hardening nano-imprinting stamp
Inventor: LEE HEON
IPC: H01L21/027
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nano-imprinting stamp resisting wear and damage.  <P>SOLUTION: The hardening nano-imprinting stamp 10 and a forming method of the hardening nano-imprinting stamp 10 are disclosed. The hardening nano-imprinting stamp has a plurality of silicon nano-sized features 12, and the minimum shape portion 12 has a hardened shell 20 made of silicon carbide, silicon nitride, or charring silicon nitride. The hardened shell 20 is made harder than silicon of a base part by plasma carburization and/or plasma nitridation process. During the plasm process, carbon atoms C and/or nitrogen atom N collides with a plurality of exposed surfaces of the nano-sized features 12, and infiltrates from the exposed surfaces to react with the silicon Si, thereby forming the hardened shell 20 made of the silicon carbide, the silicon nitride, or charring silicon nitride. Consequently, the life, durability, and economy of the hardening nano-imprinting stamp 10 are improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005127896-A (JP)
Title: Device and method for sampling blood sample, or the like
Inventor: SUEZAWA MAKI
IPC: G01N1/00
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sampling device of blood, or the like capable of appropriately and smoothly performing sampling of each sample and the cleaning of a sampling tube, after the sampling, by a common sample sampling device to hermetic- and open-type sample containers, and to provide a sampling method.  <P>SOLUTION: The sampling device comprises a member 10 for upper cleaning and a member 14 for lower cleaning that can be moved in the vertical directions with respect to the member 10 for upper part cleaning. The member 10 for upper part cleaning has a passage hole 10a for inserting a sampling tube 16 and a cleaning liquid discharge hole 10b. At the upper opening edge section of the passage hole 10a, an O-ring 11 is provided so as to surround and retain the sampling tube 16. A piercing needle 12 communicates with and is fixed at the lower opening edge section of the passage hole 10a. The member 14 for the lower cleaning part has a passage hole 14a for inserting the piercing needle 12 and a cleaning liquid supplying hole 14b. At the upper opening edge section of the passage hole 14a, an O-ring 15 is provided so as to surround and retain the piercing needle 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2007006912-A (JP)
Title: Needle bar driving device for sewing machine
Inventor: TAJIMA IKUO
IPC: D05C11/06
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To secure a space between the lowest end of a needle bar and the upper surface of a sewing machine table more larger and to make the drive timing of the needle bar freely changeable when the sewing machine is stopped while setting the stroke of the needle bar at the required minimum when sewing.  <P>SOLUTION: In a needle bar driving device for driving the needle bar of the sewing machine, the device has the needle bar driven upward and downward, and the driving source arranged for driving the needle bar, and a first control means controls the driving source such that the needle bar is driven upward and downward within a predetermined stroke range. A second control means controls the movement of the driving source so as to move the needle bar to the predetermined evacuation location above the upper dead center within the predetermined stroke range and hold the same at the evacuation location. Further, a third control means changes a time pattern of the upward and downward driving of the needle bar.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005131719-A (JP)
Title: Walking type robot
Inventor: ISHIZAKI MASAKAZU
IPC: A63H11/00
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a walking type robot in which an article can be always accurately gripped by effectively absorbing the deviation of a target position of a finger part operated by positional control to the article with a simple and lightweight constitution when the article is gripped.  <P>SOLUTION: The article (a plate material P) is gripped by a second finger part 62 fixed to a hand part 6 and a first finger part 61, which is connected to the hand part 6 so as to be capable of freely oscillating via a joint shaft 61a at the base part. A fingertip link 61B is connected to the tip of the first finger part 61 so as to be capable of freely oscillating via a first joint shaft 61b parallel to the joint shaft 61a at the base part. The fingertip link 61B is energized so as to be bent to the second finger part 62 side by a torsion coil spring 64. When the article is gripped, the fingertip link 61B is always elastically brought into contact with the article. Even if the deviation of the target position of the first finger part 61 to the article occurs, the deviation is absorbed by the deformation of the torsion coil spring 64 and the article can be accurately gripped.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005136556-A (JP)
Title: Editing device and editing method
Inventor: SHIBUYA MANABU
IPC: H04N5/91
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To realize editing having an editing point in GOP without changing the number of pictures in GOP.  <P>SOLUTION: When video data recorded as an MPEG stream is edited, information for specifying a termination part of a stream which is to be left is inputted (S1), and a reference picture in GOP, which corresponds to information on the termination part, is decided (S2). The pictures from the picture following the decided reference picture to the last picture in GOP are judged to be the stream to be deleted (S3). All the streams judged to be deleted are replaced with the same pictures as the reference pictures.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005136870-A (JP)
Title: Electronic apparatus, and cryptographic key update control method
Inventor: AIHARA TOKUHIRO
IPC: H04L12/28
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus which can update aryptographic key at an appropriate timing with respect to the encryption technology at the time of data communication in the electronic apparatus such as a personal computer and an access point.  <P>SOLUTION: The cryptographic key is generated/updated by a cryptographic key generation part 112, thereafter a cryptographic key update timing control part 111 supervises elapsed time from the time of generating/updating the cryptographic key reaches the shortest holding time or the longest holding time. When the shortest holding time elapses, the cryptographic key update timing control part 111 supervises whether or not a radio communication is performed by a radio part 16 and detects that the radio communication is not performed to generate/update the cryptographic key at the timing by the cryptographic key generation part 112. When the longest holding time elapses while the state can not be detected, the cryptographic key update timing control part 111 instructs temporary the interruption of the radio communication to the radio part 16 at the timing to generate/update the cryptographic key during the interruption by the cryptographic key generation part 112.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005131700-A (JP)
Title: Method for joining titanium clad steel with stainless clad steel or titanium clad steel
Inventor: IWASAKI TOSHIYA
IPC: B23K9/23
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding method between a titanium clad steel and a stainless clad steel or between titanium clad steels.  <P>SOLUTION: In joining a stainless clad steel in which a stainless steel layer is provided on the surface of a base material, with a titanium three-layer clad steel in which a base material, a stainless steel layer and a titanium layer are laminated in this order and in which the stainless steel layer is exposed on the outer surface in the outer periphery, the base material of the stainless clad steel and that of the titanium three-layer clad steel are joined together by overlaying and then, using a stainless steel, cladding by welding is performed on this overlaying weld zone. Thus, this weld zone is joined to both stainless steel layers of the stainless clad steel and the titanium three-layer clad steel, and the overlaying weld zone between the two base materials are simultaneously covered.  <P>COPYRIGHT: (C)2005,JPO&NCIPI