baber/WOPTO huggingface dataset:
Patent JP-2009056540-A (JP)
Title: Surface-coated cutting tool, of which hard coating layer achieves excellent chipping resistance
Inventor: TAKAOKA HIDEMITSU
IPC: B23C5/16
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-coated cutting tool the hard coating layer of which achieves excellent chipping resistance in heavy cutting work.  <P>SOLUTION: On the surface of a cutting tool base body comprising cemented carbide, cermet, and cubic boron nitride-based ultra-high pressure sintered body, the hard coating layer is composed of an Al-Ti composite nitride layer satisfying a composition formula (Al<SB>1-X</SB>Ti<SB>x</SB>)N (X is 0.35-0.60 by atomic ratio), in which, an area ratio of crystal grains having a crystal orientation <100> within a range of 0-15 deg., from a normal line direction of a surface polished surface, is 50% or more in the case where crystal orientation analysis is conducted by EBSD concerning the layer, and such crystal arrangement is given that a ratio of a small angle grain boundary (0<θ≤15 deg.) is 50% or more in the case where the angle formed by adjoining crystal grains is measured.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009058034-A (JP)
Title: Driving force control device of vehicle
Inventor: HAYASHIKAWA KAZUNORI
IPC: B60W30/02
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving force control device of a vehicle capable of making control of an AYC (right and left wheel driving force distribution means) and a TCL (driving force control means) proper and improving the traveling stability during straight traveling in a vehicle equipped with the AYC and the TCL.  <P>SOLUTION: A driving force transferring amount operation section 42 of an ECU 28 for the AYC is connected with an engine control section 60 of an ECU 30 for the TCL and when engine torque suppressing control is performed by the ECU for the TCL, the ECU for the AYC switches driving force transferring operation parameter to an extremely-low μ road surface mode and suppresses the driving force transferring amount.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009060747-A (JP)
Title: Dc-dc converter
Inventor: IWATANI KAZUO
IPC: H02M3/28
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC-DC converter capable of reducing power loss and achieving high efficiency.  <P>SOLUTION: Most of power to a load 5 is supplied by AC voltage Va generated from a main power converter 61. For the remaining power, an output voltage Vo to the load 5 can be controlled by switching a switching device 72 of an auxiliary power converter 71 with variable duty. In this case, the main power converter 61 fixes the duty for switching a switching device 62 for constant operation at the optimum operation point, resulting in small power loss. Besides, the auxiliary power converter 71 outputs small power to the load 5, thus reducing power loss in the total DC-DC converter 51.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009066831-A (JP)
Title: Printer and printing method
Inventor: IIDA MASARU
IPC: G06K1/12
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer and a printing method which well reproduce a fine diagonal line as requested in printing of a map or the like, and readily meet an allowance defined by a standard in printing of a bar-code image.  <P>SOLUTION: The printer makes control, when recognizing existence of a bar-code printing instruction, such that at least a part of drawing dots to be used for printing is set to be second drawing dots 32 out of first drawing dots and the second drawing dots 32 each having a smaller diameter than the first dots, prepared as drawing dots to be used for printing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009069022-A (JP)
Title: Radar device, its control method and vehicle
Inventor: INOUE KENICHI
IPC: G01S13/931
Filed: 2007-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radar device capable of switching detection distance and detection bearing without a switching element in the propagation route of carrier waves.  <P>SOLUTION: This radar device 200 includes an oscillator 201 which generates carrier waves 221, a transmission circuit 204A which diffuses the carrier waves 221 using a false random sign M1, a transmission circuit 204B which diffuses the carrier waves 221 using a false random sign M2, a transmission antenna 205 which sends out diffused waves 224A diffused by the transmission circuit 204A, a transmission antenna 206 which sends out the diffused waves 224B diffused by the transmission circuit 204B with different directional characteristics from the transmission antenna 205, a receiving antenna 209 which receives waves 229 sent from the transmission antennas 205 and 206 and reflected by an object, and a receiving circuit 210 which back-diffuses the reflected waves 229 using the false random sign M1 and back-diffuses the reflected waves 229 using the false random sign M2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009066628-A (JP)
Title: Spot resistance welder
Inventor: HIYAMA TADAAKI
IPC: B23K11/30
Filed: 2007-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a power loss, and also to reduce the fatigue of an operator caused by a heavy press-fitted cable line.  <P>SOLUTION: The spot resistance welder comprises: a lower electrode 1; an upper electrode 2; a supporting post 6 mounted with the upper electrode 2 at the lower part; and a supporting arm 7 supporting the supporting post 6 at the tip 7A, and whose terminal 7B is connected to the upper part 8A of an installed pillar 8. The supporting post 6, the supporting arm 7 and the upper part 8A of the installed pillar 8 are each formed of an electrically conductive member, further, the supporting arm is formed of two divided arms 13, 14, and they are each formed of an electrically conductive member. Their confronted edge parts are connected by an electrical connection part. Further, the space between the installed pillar 8 and the supporting arm 7 and the space between the two divided arms 13, 14 are provided with spring actuated electromagnetic brakes 38, 46, respectively. The power supply E from a welding source 5 reaches the upper electrode 2 via the divided arms 13, 14 and the supporting post 6. In this way, evils such as a power loss and the fatigue of an operator accompanying the conventional cable for power supply can be reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008095092-A (JP)
Title: Polyester resin composition
Inventor: KATO KIMIYA
IPC: C08L67/02
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester resin composition having a small linear expansion coefficient and excellent impact resistance.  <P>SOLUTION: The composition is prepared by compounding (A) a polybutylene terephthalate resin, (B) a polycarbonate resin, (C) a liquid crystal resin, (D) an inorganic filler and (E) a transesterification inhibitor. Where, when the weight of (A) the polybutylene terephthalate is [A] and the weight of (C) the liquid crystal resin is [C], relation between them is [A]>[C].  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009077478-A (JP)
Title: Motor with speed reducing mechanism and steering device using this
Inventor: IWAKAWA MASAHITO
IPC: B62D1/18
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To absorb misalignment of centers due to assembling error, machining error, or the like to prevent increase or change in loss torque without placing a ball between the output shaft of the motor main body and the input shaft of the speed reducing mechanism of a motor with speed the reducing mechanism.  <P>SOLUTION: The motor with the speed reducing mechanism is so constructed that the output shaft 40a of the motor main body 61 and the input shaft 38 of the speed reducing mechanism 36, 37 are separately constructed and connected with each other. The contact faces of the output shaft 40a of the motor main body 61 and the input shaft 38 of the speed reducing mechanism are so constructed that either of the contact faces is formed as a spherical face 69 and the other is formed as a plane 70 and they are in point contact with each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008105095-A (JP)
Title: Output control method for pulsed arc welding
Inventor: NISHISAKA FUTOSHI
IPC: B23K9/09
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve transient response when the arc length makes a large change in pulsed arc welding by forming external characteristics of a welding power source which have a desired slope.  <P>SOLUTION: An output control method for pulsed arc welding for forming external characteristics of the welding power source which are set by a slope Ks, a welding current reference value Is, and a welding voltage reference value Vs, is characterized by detecting an average welding voltage value Va during welding, by calculating a deviation ΔV between the average welding voltage value Va and the welding voltage reference value Vs, and by forming the external characteristics by changing the slope Ks to become smaller (from Ks1 to Ks2) when the deviation ΔV equals to or is larger than a predetermined reference value ΔVt.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009076705-A (JP)
Title: Load lock device and vacuum processing system
Inventor: KASAI SHIGERU
IPC: H01L21/205
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a load lock device which heats at a practical rate and decreases a temperature in a short time after heating.  <P>SOLUTION: The load lock devices 6, 7 includes: a container 31 provided so as to vary a pressure between a pressure corresponding to a vacuum conveying chamber 5 and an atmospheric pressure; a first gate valve G1 provided so as to open and close between the container 31 and the conveying chamber 5; a second gate valve G2 provided so as to open and close between the container 31 and a conveying in/out chamber 8 of an atmospheric ambience; a pressure adjusting mechanism 48 for adjusting a pressure inside the container 31 to a vacuum and atmospheric pressure corresponding to the conveying chamber 5; a placing tray 32 provided inside the container 31 for placing a wafer W; and a heating mechanism 60 for heating the wafer W placed on the placing tray. The heating mechanism 60 has a heating source 65 mounting a solid light-emitting device 64.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009072815-A (JP)
Title: System and method for cooling steel sheet
Inventor: HATANAKA ATSUSHI
IPC: B21B45/02
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method for cooling a steel sheet by which the steel sheet is properly cooled at a position just near a hot-rolling mill.  <P>SOLUTION: This system is provided with: a first upper header 21 for jetting the cooling water obliquely in a direction separating from the hot-rolling mill 1 directing toward the upper surface of the steel sheet S; a second upper header 22, oppositely to the first upper header 21, for jetting the cooling water obliquely in a direction approaching the hot-rolling mill 1 directing toward the upper surface of the steel sheet S; a first guide 11 which is connected to a scraper 9 arranged to the upper work roll 2 of the hot-rolling mill 1, with which the underside of the first upper header 21 is covered and which is extended to above a position where the cooling water from the second upper header 22 is collided to the steel sheet S; and a second guide 12 which is situated in the rear of the first guide 11 and with which the underside of the second upper header 22 is covered, wherein the second guide 12 and the second upper header 22 are integrated and made ascendable and descendable along the jetting direction of the cooling water of the second upper header 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008276162-A (JP)
Title: Raw film for retardation film, retardation film, and liquid crystal display
Inventor: HINO MICHIKO
IPC: G02F1/13363
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retardation film including a polypropylene resin having high transparency and less retardation irregularity.  <P>SOLUTION: A raw film for a retardation film includes a propylene-based copolymer selected from a propylene-based random copolymer and a propylene-based block copolymer. The film contains smectic crystals by not less than 90% in the whole crystals in the propylene-based copolymer constituting the film, and has an in-plane retardation of 50 nm or less and a thickness of 30 to 200 μm. The propylene-based copolymer shows such properties that when a film consisting of the copolymer is stretched at a pulling rate of 100 mm/min at a temperature as to result in a stress at 200% strain of 0.8±0.1 MPa, a parameter (A) calculated by formula (1) defined in relation to the obtained stress-strain curve is in the range from 0.0007 to 0.1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009077875-A (JP)
Title: Electronic endoscope and endoscope system
Inventor: ABE KAZUNORI
IPC: A61B1/04
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To prolong the life of a battery of an electronic endoscope in a wireless endoscope system, and to achieve a good balance between prevention of battery exhaustion during observation and efficient utilization of the capacity of the battery.  <P>SOLUTION: The electronic endoscope 10 is provided with an FM circuit 41 and an SSB modulation circuit 42. Electric power is supplied to the electronic endoscope 10 from a battery 32. The battery 32 is connected to a voltage detection circuit 35. The voltage detector 35 detects a voltage of the battery 32 and inputs it to a CPU 30. The CPU 30 determines as to whether or not the voltage of the battery 32 is equal to or lower than a predetermined value. If the CPU 30 determines that the voltage is equal to or lower than the predetermined value, the CPU 30 causes the SSB modulation circuit 42, which consumes less power, to modulate image data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009078903-A (JP)
Title: Automatic document feeder, image reading device and image forming device
Inventor: MINAMI KAZUMASA
IPC: B65H29/58
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive automatic document feeder wherein even thin paper can easily go into a nip of an inversion roller and an inversion driven roller member by releasing the inversion driven roller member when a front end and a rear end of a document are overlapped on the inversion roller, and limit on paper thickness with respect to a user can be eliminated, an image reading device with the same, and an image forming device with the image reading device.  <P>SOLUTION: The automatic document feeder is equipped with the inversion roller 13 and the confronting inversion driven roller member 13a for separating and conveying the set document one by one from the above and conveying the double-side document, and the inversion roller 13 has a built-in torque limiter. When the front end 1a and the rear end 1b of the document 1 are overlapped on the inversion roller 13, pressure of the inversion driven roller member 13a is released.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009078497-A (JP)
Title: Delivery slip
Inventor: KOBAYASHI KENJI
IPC: B42D11/00
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a delivery slip capable of coping with increases in even if information to be printed without redesigning a whole sheet.  <P>SOLUTION: The delivery slip 10 comprises a first sheet 11 in which printings P1 are applied on the both sides of a first sheet substrate 11A, and a second sheet 12 provided as a sheet different from the first sheet 11, in which an adhesive layer 12B is provided on one side of a second sheet substrate 12A, and a printing P2 is applied on the other side of that. The first sheet 11 is tentatively pasted on the second sheet 12 through a releasing treatment layer 11B under the folded condition, and held between the second sheet 12 and a body W to be pasted by pasting the adhesive layer 12B exposed on the outer side of the first sheet 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009087560-A (JP)
Title: Electronic equipment
Inventor: HISADA KOICHI
IPC: H01H13/02
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic equipment capable of identifying each key by a user even if an operation part is illuminated from inside, in one equipped with the operation part structured by frameless keys.  <P>SOLUTION: The operation part of a cell-phone K is mainly structured of a key top 12, a plate member 8, and a substrate 9. The key top 12 comprises key members 1a to 1d, 2a to 2e, 3a to 3e, and 4a to 4e, and includes passing means for passing light at places in contact with four key members. Moreover, the plate member 8 includes hole parts 81 at positions facing the passing means. Further, the substrate 9 includes LEDs 91 each at position facing the hole part 81.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009088690-A (JP)
Title: Base station device, user device, and communication control method
Inventor: SAWAHASHI MAMORU
IPC: H04B7/02
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve transmission antenna diversity gain and reception quality by diversity between users even when an open loop type antenna selection diversity method is combined with scheduling in a mobile communication system where transmission diversity is applied.  <P>SOLUTION: A user device is provided with a plurality of antennas, the plurality of antennas are switched, and a reference signal is transmitted in an upstream link. The plurality of antennas are associated with a sub-frame transmitted in the upstream link. The base station device in the wireless communication system where the transmission diversity is applied in the upstream link is provided with: a reception level inputting means for storing a reception level of the reference signal measured for each of antennas of each user device; and a scheduler for scheduling which decides a user device to be allocated to the sub-frame associated with the antenna on the basis of the reception level of the reference signal transmitted for each of antennas of each user device stored by the reception level storage means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009082279-A (JP)
Title: Pinball game machine
Inventor: TAKAHASHI TAKESHI
IPC: A63F7/02
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a performance control technique capable of smoothly returning to the reproduction of a time limit performance even when the performance is switched in the middle of reproducing the time limit performance by performance moving images in a game machine.  <P>SOLUTION: When the time limit performance is started, the performance moving images corresponding to the duration from the start are successively displayed. When a preferential performance is started in the display process of the performance moving images, the display of the time limit performance is tentatively stopped, but the residual time of the time limit performance decreases during the display of the preferential performance. At the time, the duration after the time limit performance is started is measured. In the case of returning to the time limit performance without shifting to a special game from the preferential performance, the residual time of the time limit performance after the end of the preferential performance is calculated, and a divided moving image corresponding to the residual time is selected and displayed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009087606-A (JP)
Title: Connector and male/femal-integrated connector
Inventor: SAITO KAZUKI
IPC: H01R13/28
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector having no adverse effect on SMT (surface mounting) bonding so that stress caused by each contact between a pair of connectors does not applied to a first terminal, and a male/female-integrated connector.  <P>SOLUTION: A pin contact 4 comprises a contact section 4a connected with a mating connector, the first terminal 4b capable of being connected with a connecting section (pad or the like) of an object to be connected (base board or the like), the second terminal 4c capable of being connected with the connecting section of the object to be connected, and a coupling section 4d for connecting the contact section, the first terminal, and the second terminal. The coupling section is located at the fitting side of the mating connector. Each of the contact section, the first terminal, and the second terminal is extended in the same direction from the coupling section. A retaining section 4b1 to a housing 3 is formed at the first terminal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009087473-A (JP)
Title: Magnetic disk and its manufacturing method
Inventor: NAKAMURA ITO
IPC: G11B5/73
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic disk in which the elution of an inside component and the occurrence of a corrosion trouble from a magnetic disk end face can be suppressed sufficiently.  <P>SOLUTION: The magnetic disk has thin films including at least a magnetic layer and a protection layer formed on a disk substrate successively. The end face of the magnetic disk is covered with a material having low surface free energy, a contact angle with respect to the water of the end face is 70 degrees or larger.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009091746-A (JP)
Title: Code hole matching-type lock
Inventor: TAMEZANE TAKUMI
IPC: B60R25/24
Filed: 2007-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a code hole matching-type lock capable of hardly causing a fraudulent key operation by making a latching margin of a pin tumbler as wide as possible.  <P>SOLUTION: A card key 42, where a key code is formed on a card such as a credit card, is used as an emergency key of an electronic key system of a vehicle. Since the card key 42 serves as the emergency key, it requires a mechanical operation (an actual operating action) when the key operation is performed. A hole forming pattern composed of a group of the presence or absence of a hole 46 is formed on the card, and used as the key code for a mechanical key. When the key is not inserted or when the fraudulent key is inserted, the lock 41 inhibits the fraudulent locking/unlocking operation by making a pin tumbler 50 fix a slider 49 to a slider case 48. In a key storage hole 49a of the slider 49, a pin storage recess 56 capable of housing a leading end of the pin tumbler 50 is formed in an abutting surface which abuts on the leading end of each pin tumbler 50.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009092782-A (JP)
Title: Display device, display system, display method, and display control program
Inventor: OTANI TOMOHIKO
IPC: G09G5/397
Filed: 2007-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device, a display system, a display program, and a display method, capable of transferring display data without imposing a load on a CPU of a microcomputer or the like, and displaying the data on a display panel.  <P>SOLUTION: The display system is equipped with a CPU 3 for transferring display data, and the display device 10 for receiving transfer from the CPU 3 and displaying the data on the display panel 11. The display device 10 is equipped with a memory part 12 having a memory space having a prescribed size; a domain designation part 16a for classifying the memory space into a plurality of domains; and a switching control part 16b for allocating at least either of domains classified by the domain designation part 16a to a non-display object domain and the other to a display object domain, and switching allocation at a prescribed timing. The switching control part 16b writes the transfer data on the domain allocated as the non-display domain following a writing procedure and a writing destination address transmitted together with the transfer data from the CPU 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT