baber/WOPTO huggingface dataset:
Patent JP-2008082647-A (JP)
Title: Heat exchanger
Inventor: YOSHITOMI KEI
IPC: F28D1/053
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger having improved heat exchanging performance by suppressing poor joint in spite of the shape of a flange where tube halves are joined together.  <P>SOLUTION: At a corner portion 17c of the flange 17 of a tank part 30a, a non-joint face 44 is set which is not brazed and joined. A joint face 41 of the tank part 30a has a width (a size L2) approximately equal to that of a joint face 40 of a core part 34a. The non-joint face 44 is formed at a greater space outward in the direction of the thickness of the tube half 16 than the joint face 41. Such flanged tube halves are combined and brazed, thus suppressing the occurrence of "the opening of the joint face" on the flange 17 of the tank part 30a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008092356-A (JP)
Title: Headset
Inventor: KUSUDA DAISUKE
IPC: H04R1/10
Filed: 2006-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a headset which can be surely mounted on an auricle and with which the sound reproduced by a receiver unit can be listened satisfactorily.  <P>SOLUTION: The headset comprises the body unit 4 having a microphone unit 15, a receiver unit 14, a battery unit 12 and a radio communications unit 13 provided to a casing 1 having an approximately flat surface 2a and a protruding part 11 protruding from the approximately flat surface 2a, and is configured so that the ear pad part 17 of the receiver unit 14 mounted on the tip end of the protruding part 11 can be inserted into the external auditory meatus, wherein the protruding part at the side of the body unit 4 from the ear pad part 17 comprises a lock part 16 that is locked, in an elastically contacting manner on the inner wall of cavity of the concha inside from tragus and antitragus, and the ear pad part 17 is an elastically deformable ear-plug type so as to tightly adhere to the inner wall of the external auditory meatus.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008091735-A (JP)
Title: Electronic apparatus
Inventor: MINAGAWA TSUTOMU
IPC: H01C10/00
Filed: 2006-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus for fixing a knob cap to a turning knob wherein the knob cap and the turning knob can easily be separated.  <P>SOLUTION: The electronic apparatus includes a housing, a panel, a volume unit in which the resistance of a variable resistor located inside is varied by turning a shaft, the tuning knob provided with a cylinder in a cylindrical shape and formed with a hole with the shaft fitted thereto and turned together with the shaft, and the knob cap to which the turning knob is inserted. The knob cap includes a folded part inside at part of its end; the turning knob includes an arm provided with a groove inserted with the folded part at its outer circumference and a notch fitted with the folded part at the other side face; and the arm includes a first slope part titled in a direction of insertion of the knob cap over a direction from the groove toward the notch, a second slope tilted outwardly, and a notch at an approximately central portion.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008092766-A (JP)
Title: Electric connection box
Inventor: IKEDA NAOYUKI
IPC: B60R16/02
Filed: 2006-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric connection box suitably arranged in the engine room while confirming insertion of an electric circuit board easily and surely and reinforcing the electric circuit board.  <P>SOLUTION: The electric connection box 50 includes a plurality of pairs of flexible latches 52 for latching a plurality of female connectors 51 from the opposite sides when electric circuit boards 14 and 15 are inserted into an electric circuit board containing section 19 along a side guide 23 after a plurality of male connectors 51 side to perform bending action in a direction parallel with the surface of the electric circuit boards 14 and 15 where the plurality of male connectors 51 are secured. With regard to three pairs of flexible latches 52 for three male connectors 51 secured to the electric circuit board 15, two flexible latches 52 arranged between adjoining male connectors 51 are arranged alternately in the plate thickness direction of the electric circuit board 15 in order to avoid interference due to mutual bending action.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008094169-A (JP)
Title: Windshield device of saddle-riding type vehicle
Inventor: KAWAI KENJI
IPC: B62J17/04
Filed: 2006-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a windshield device of a saddle-riding type vehicle which can be attached without narrowing a space on the rear side of a screen.  <P>SOLUTION: The windshield device 1 for the saddle-riding type vehicle attached to a frontal portion of the saddle-type vehicle 2 comprises the screen 3, and stays 4 for supporting the screen 3. Each stay 4 is composed of a J-shaped member, and comprises a supporting portion 15 supporting the screen 3 from the front side of the screen 3 on the first side thereof; and a fixing portion 16 fixed to the saddle-type vehicle 2 on the second side thereof that extends backward from the first side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008093874-A (JP)
Title: Thermal transfer recording medium
Inventor: ISHIKAWA SHINICHI
IPC: B41M5/42
Filed: 2006-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal transfer recording medium which has light fade stability required for a bar code and is also capable of forming a printed image of high precision.  <P>SOLUTION: The thermal transfer recording medium has at least a release layer and a colored ink layer in this sequence on one side of a base and contains a supercooled substance in the release layer. The supercooled substance is polycaprolactone. The release layer contains polyethylene wax of 50-95 wt.% having a melting point of 100°C or above. Carnauba wax of 50-100 wt.% is contained as a binder of the colored ink layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008094197-A (JP)
Title: Development assist system and control program of electric power steering device, and control program loading method
Inventor: SAITOU TAKAHIRO
IPC: B62D119/00
Filed: 2006-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control program and a development assist system capable of shortening a development period, enhancing coordination efficiency in a development team, reducing costs for experimental manufacture, achieving optimum design and improving development quality, by efficiently reflecting the result of simulation, while reliably satisfying requested specifications to a vehicular electric power steering device.  <P>SOLUTION: A control program 50 comprises a frame work module unit 52 for processing the input and the output of the steering torque signal, the vehicle speed signal and the command value of a motor, and a control module unit 51 for generating the command value of the motor. The control module unit comprises a plurality of control function models M<SB>K</SB>(where K = 1, 2, 3 to n) which are divided by the control function, and automatically convertible to the mounting code.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008096628-A (JP)
Title: Method for manufacturing toner for developing electrostatic charge image
Inventor: NAKAGAWA YOSHIHIRO
IPC: G03G9/083
Filed: 2006-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for obtaining toner particles having a sharp particle size distribution by optimizing arrangement and operating conditions of agitating blades in a step of dispersing, in an aqueous medium, raw material for toner such as a resin composition or monomer composition dissolved in an organic solvent, so that a circulating flow in an agitation tank is improved even when agitating blades having increased shear force are used.  <P>SOLUTION: In the step of dispersing the raw material for toner in the aqueous medium, arrangement and operating conditions of a plurality of agitating blades are optimized to optimize a balance between a discharge flow rate and shear force produced by the agitating blades, whereby toner particles having a sharp particle size distribution are manufactured.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008093144-A (JP)
Title: Storage device of island facility
Inventor: SEKIGUCHI TADASHI
IPC: A63F7/02
Filed: 2006-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To effectively uniformize the storage state of balls in a lower tank 31 in a game island.  <P>SOLUTION: This storage device of island facility is provided with the storage device 60 having: a branch guide part 63 formed with a fan-shaped portion 63a broadened from an abutment position 63c on which balls falling to a ball falling portion 36a abuts and branchingly guiding the balls to either of the both sides by the fan-shaped portion 63a; and chutes 65 and 66 projecting from the both side walls of the lower tank 31 respectively with a ball storage space spaced in the upper part of the bottom of the lower tank 31 and rollingly moving the balls branchedly guided by a branch guide part 63 along the side walls of the lower tank 31. The respective chutes 65 and 66 are formed with raised parts 67 and 68 respectively in the projecting tip sides from the side walls of the lower tank 31, and the respective raised parts 67 and 68 are provided with notches 67a and 68a with their prevented from facing each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008095833-A (JP)
Title: Clip
Inventor: SAWADA NAOHIRO
IPC: F16B19/00
Filed: 2006-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clip to be mounted on a plate with easy work for holding a plate with sufficiently strong force.  <P>SOLUTION: A rectangular mounting hole 32 of the plate 30 consists of long sides (a) and short sides (b). By inserting an anchor 14 of a clip body 10 into the mounting hole, the clip body is mounted on the plate. The anchor 14 of the clip body 10 has a rectangular lock portion 20 consisting of long sides A and short sides B to be insertable through the mounting hole 32, a pair of engaging portions 24 having elastically deflecting motion, and a pair of rotation preventing pieces 28. Both engaging portions 24 engage with the edges of both long sides (a) of the mounting hole, respectively, by inserting the anchor 14 into the mounting hole 32, the lock portion 20 is locked to the inside of the plate 30 by rotating the clip body 10 around its axis in this state, and both rotation preventing pieces 28 are located in the mounting hole 32.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008098515-A (JP)
Title: Magnetic random access memory and manufacturing method thereof
Inventor: KAJIYAMA TAKESHI
IPC: H01L43/08
Filed: 2006-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a writing current value by reducing an area of a magnetoresistance effect element.  <P>SOLUTION: The magnetic random access memory is provided with a magnetoresistance effect element MTJ having a fixed layer 11 having a fixed magnetization direction, a recording layer 12 having a reversible magnetization direction and a non-magnetic layer 13 provided between the fixed layer and the recording layer, wherein a cavity portion 20a is formed on the center of the recording layer, and the magnetization directions of the fixed layer and the recording layer become a parallel or counterparallel status depending on the direction of a current to be applied between the fixing layer and the recording layer; an insulating layer 20 formed in the cavity portion; a wiring 22 connected to one end of the magnetoresistance effect element; and a transistor Tr connected to the other end of the magnetoresistance effect element.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008100352-A (JP)
Title: Oil-based writing implement
Inventor: YAMADA AKIRA
IPC: C09D11/16
Filed: 2006-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil-based writing implement which hardly undergoes internal corrosion or elution of aluminum due to the passage of time, even in the case where the writing implement holds ink using a copper phthalocyanine colorant in a contacting state in an ink storage constituted mainly of the aluminum.  <P>SOLUTION: The oil-based writing implement has a constitution wherein an oil-based ink composition composed at least of the copper phthalocyanine colorant, an organic solvent and an amine given by a general formula (C<SB>6</SB>H<SB>10</SB>)<SB>2</SB>NR is held in the ink storage constituted mainly of the aluminum. Herein a substituent R is any of H, CH<SB>3</SB>and C<SB>2</SB>H<SB>5</SB>. The organic solvent is a 2-4C alcohol.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008101233-A (JP)
Title: Furnace body cooling apparatus in blast furnace
Inventor: FUJITA MASAO
IPC: F27D1/12
Filed: 2006-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a furnace body cooling apparatus in a blast furnace with which the deterioration of working atmosphere is not brought about and not only the cooling of a furnace bottom side wall part can be obtained but also, the cooling efficiency is excellent, and the working of the apparatus is easily performed.  <P>SOLUTION: This furnace body cooling apparatus in the blast furnace is constituted of: a cast-iron-made stave cooler as the cooling apparatus from the shaft parts A, B of the blast furnace to a tuyere part C in the blast furnace; a steel-made stave cooler as the cooling apparatus for cooling-apparatus of the furnace bottom side wall part D below the tuyere; a steel-made cooling pipe arranged between the furnace wall refractory brick and the iron shell and a monolithic refractory material filled up between the iron shell and the furnace wall refractory brick so as to surround this cooling pipe; and a closed type water-cooling jacket for cooling apparatus of the furnace bottom side wall part below the tuyere.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008102231-A (JP)
Title: Particle for display medium and panel for information display using the same
Inventor: KAGA NORIHIKO
IPC: G02F1/167
Filed: 2006-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide particles for display media from which a panel for information display having excellent display quality can be obtained when the display mediums constituted of the particles for the display media are used by setting charge holding ratios of two kinds of particles for the display media which constitute two kinds of display media in suitable ranges.  <P>SOLUTION: The panel for information display displays information such as an image by encapsulating at least two kinds of display media having optical reflectance values and charge characteristics different from each other in a space between two substrates 1 and 2 and applying an electric field to the display media to transfer the display media. Relating to the particles for the display media which constitute the display media used for the panel for information display, one of a charge holding ratio R<SB>25</SB>1 at 25°C for 300 hours of particles 1 for the display media and a charge holding ratio R<SB>25</SB>2 at 25°C for 300 hours of particles 2 for the display media is set to ≥90% and the other is set to <90%. Thereby, the panel for information display using the two kinds of display media constituted of the two kinds of particles for the display media and having excellent display quality is provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008109215-A (JP)
Title: Electronic still camera
Inventor: ENDO TAKAHISA
IPC: G03B17/38
Filed: 2006-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic still camera capable of performing excellent wireless communication while suppressing a decrease in radiation electric field intensity and dulling of reception sensitivity.  <P>SOLUTION: A region A is positioned between an index finger 10b to operate a release button 101 and a middle finger 10c to hold the front 100a side of a case of the electronic still camera 1a, and not covered with the hand of a user. In other words, the region A is a region on the front 100a of the case, and arranged between a region B gripped by the user and the release button 101. An antenna is mounted in this region A.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008106837-A (JP)
Title: Construction vehicle
Inventor: SHIRAO ATSUSHI
IPC: F16H61/40
Filed: 2006-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction vehicle capable of suppressing deterioration of pulling force during low speed traveling.  <P>SOLUTION: The construction vehicle is provided with an engine, a main pump driven by the engine, a second travel motor driven by pressure oil delivered from the main pump, tires driven by driving force of the second travel motor, and a control part. In the control part, an engine speed, a capacity of the main pump, and a capacity of the second travel motor are controlled to control a vehicle speed and the pulling force. In the control part, in a low speed area wherein the vehicle speed is lower than a predetermined threshold, a maximum capacity of the second travel motor is increased as the vehicle speed is lower.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007122728-A (JP)
Title: Personalized transaction assistance using sensor network
Inventor: ASUMAN SUENBUEL
IPC: G06F17/30
Filed: 2006-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide personalized transaction assistance using sensor networks.  <P>SOLUTION: In order to provide the personalized transaction assistance using the sensor networks, a user interacts with the sensor networks within, for example, a retail environment, using a wireless mobile device. The user is provided with timely, convenient, and personalized information related to products for sale within the retail environment. More specifically, for example, a message exchange between the sensor network and the mobile device is automatically initiated, so that the user is provided with information regarding, for example, availability, a description, a price, and/or the location of products in which the user previously expresses a purchase interest. In this way, a probability of a sale is increased for the retail environment, and a likelihood that the user is happy with the purchase experience, and these benefits are provided with a minimal amount of an effort required of the user.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008109006-A (JP)
Title: Wafer grinding method
Inventor: KAJIYAMA KEIICHI
IPC: B24B7/22
Filed: 2006-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wafer grinding method capable of maintaining a gettering sink effect and decreasing a metal atom such as copper (Cu) contained in a wafer, assuring flexural strength.  <P>SOLUTION: The method of grinding a wafer in which a device is formed on the front surface of a substrate 10 by use of a grinder comprises the grinding step of grinding the wafer to a predetermined thickness by grinding the rear surface of the wafer with the front surface side of the wafer held at the holding surface of a chuck table 61 and activating grind feeding means to carry out grind feeding while rotating a grinding wheel 4 and supplying grinding water and the spark out grinding step of carrying out spark-out grinding of the rear surface of the wafer by supplying the grinding water in which a chelating agent is mixed while rotating the grinding wheel 4 in a state in which grind feeding carried out by the grind feeding means is stopped after completion of the grinding step.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008109956-A (JP)
Title: Game machine
Inventor: WADA HIROYASU
IPC: A63F7/02
Filed: 2006-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high illumination effect in environment of securing a high visibility of game balls falling down a ball passage and shorten the depth dimension of a game component.  <P>SOLUTION: A first ornament body 22 disposed in a frame-shaped body 15 is formed with the ball passage 30 where Pachinko balls fall down. A front wall 32 demarcating the ball passage 30 is transparently constituted, so that the Pachinko balls falling down the ball passage 30 are visible from the machine front side. The backside of the frame-shaped body 15 is provided with a plated reflector 27. Through-holes 40a are formed on the reflector 27 at positions corresponding to the ball passage 30 in the front/rear. The reflector 27, in its backside, is provided with an illumination device 28 mounted with LEDs 41 on a substrate 42 in its backside. The LEDs 41 face the through-holes 40a of the reflector 27 and the lights from the LEDs 41 are illuminated toward the back face of the ball passage 30. The front faces of the substrate 42 and the LEDs 41 are covered with a transparent insulator sheet 29 to insulate the reflector 27 from the LEDs 41.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008086722-A (JP)
Title: Game medium dispenser
Inventor: HAGIWARA TSUNEMITSU
IPC: A63F7/02
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game medium dispenser without the use of hands when conveying Pachinko balls from a storage lower tray to a ball tray, eliminating player's hands from getting dirty, electric shock due to static electricity generated when holding them with a hand, and spilling of Pachinko balls, preventing the player from feeling troublesome, having compatibility between game machines (a Pachinko machine and a slot machine), dispensing with the disposal of the game medium dispenser at the disposal of a game machine, being reusable for a new game machine and allowing the construction of an inexpensive system.  <P>SOLUTION: This game medium dispenser puts out game media for use in the game machine by the insertion of coins is provided with a putout mechanism putting out the game media corresponding to the inserted coins to the ball tray of the game machine, and a conveyance mechanism conveying the game media stored in the storage lower tray provided in the lower part of the game machine to the ball tray.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008110579-A (JP)
Title: Ballpoint pen distal end section
Inventor: YAMAUCHI HARUMI
IPC: B43K1/08
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ballpoint pen distal end section which can properly press an extremely fine ball forward.  <P>SOLUTION: This ballpoint pen distal end section 1 is equipped with a ballpoint pen chip 2 which rotatably embraces a ball 23 on the distal end section, and a spring 4 which urges the ball 23 forward. The spring 4 consists of a straight section 41, and a coil section 42 which is integrally connected with the rear end of the straight section 41. The outer diameter of the ball 23 is set to be less than 0.3 mm. A pin-form movable body 3 is loosely inserted in the ball pen chip 2 in a space between the ball 23 and the spring 4. The movable body 3 consists of a smaller-diameter section 32, and a larger-diameter section 31 which is connected with the rear side of the smaller-diameter section 32. The smaller-diameter section 32 is passed through the central hole 21a of a ball receiving seat 22. The distal end of the smaller-diameter section 32 is brought into contact with the rear surface of the ball 23. The distal end of the straight section 41 of the spring 4 is brought into contact with the rear end of the larger-diameter section 31. The outer diameter A of the wire of the spring 4 is set to be larger than the inner diameter D of the central hole 22a of the ball receiving seat 22.  <P>COPYRIGHT: (C)2008,JPO&INPIT