baber/WOPTO huggingface dataset:
Patent JP-2008200319-A (JP)
Title: Golf club head and golf club
Inventor: SAEGUSA HIROSHI
IPC: A63B102/32
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf club head and a golf club with big ball hitting sound and long echo.  <P>SOLUTION: The golf club head includes a face part with a face surface for hitting a golf ball, a sole part, a crown part and a side part, and an outer shell structure is constituted of the face part, the sole part, the crown part and the side part. At least one member of the sole part, the crown part and the side part has an area where a curvature radius is larger than the minimum curvature radius of the face surface. A plate member roughly same as the area is provided facing the area with a prescribed interval from the area.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008206350-A (JP)
Title: Semiconductor device for controlling inverter and dead time generating method therewith
Inventor: KOSHIBA SUSUMU
IPC: H02M7/00
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device for controlling an inverter capable of changing and correcting dead time by phase or every PWM period, and a dead time generating method therewith.  <P>SOLUTION: A PWM generating circuit 1 is provided with: a PWM duty setting unit 2; a pulse duration modulation circuit 3; a dead time addition circuit 4; an output logic selection circuit 5; a PWM period setting resistor MDPRD; a U phase PWM duty resistor CMPU; a V phase PWM duty resistor CMPV; and a W phase PWM duty resistor CMPW. The pulse duration modulation circuit 3 inputs information from the duty resistors by phase and outputs PWM signals pwm, 0% determination signals and 100% determination signals by phase to the dead time addition circuit 4. In the dead time addition circuit 4, dead time addition in response to duty output values by phase and dead time correction in the case of 0% output and 100% output are performed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008208471-A (JP)
Title: Felt needle
Inventor: KOBAYASHI TAKUSHI
IPC: D04H18/02
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a felt needle capable of suppressing damage to yarns composing a woven fabric and preventing carrying in of the yarns into the interior of a nonwoven fabric while achieving high interlacing of a nonwoven fabric part when the nonwoven fabric is integrated with the woven fabric by needle punching.  <P>SOLUTION: The felt needle has one or more barbs 5 being ≥0.040 and ≤0.100 mm depth defined by a bottom part and a tip part and formed on the same ridge line of a blade. In the felt needle, the barb tip angle α of the barbs is ≥80 to ≤120°.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209611-A (JP)
Title: Line light guide
Inventor: UMETSU KENJI
IPC: G02B6/04
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To uniform a brightness level of irradiating light that is emitted from a line light guide and linearly converged.  <P>SOLUTION: The line light guide includes a light source 9 and a plurality of light transmission systems E, F composed of a number of optical fibers 2 that are bundled together on the incident side. The optical fibers are bundled respectively in plurality on the exiting side to form a block, with the block of each light transmission system arranged linearly and alternately at random along the longitudinal direction of the long narrow opening 4 of a common flat receptacle 5. Each light transmission system makes a fiber mixing mechanism 3 interposed on the incident side from the random arrangement position, wherein this fiber mixing mechanism is configured to sort the optical fibers of each system on the incident side into all systems on the outputting side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008211909-A (JP)
Title: Motor control device and electric power steering device
Inventor: SUZUKI HIROSHI
IPC: H02P23/07
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor control device which can suppress the generation of torque ripples at the occurrence of an electricity application failure.  <P>SOLUTION: A microcomputer 17 includes a current command value operation part 23 which operates a d-axis current command value Id* and a q-axis current command value Iq*, and a motor control signal generation part 24 which generate a motor control signal by conducting feedback control in a d-q coordinate system on the basis of the d-axis current command value Id* and the q-axis current command value Iq*. The microcomputer 17 includes an abnormality determination part 31 which can detect the occurrence of an abnormality when the electricity application failure occurs in any part of the motor 12, and generates the motor control signal with two phases other than an occurrence phase of the electricity application failure as electricity application phases when the abnormality is detected. At this time, the microcomputer 17 operates the d-axis current command value Id* so that there is generated a q-axis current value Iq corresponding to the q-axis current command value Iq* except for a prescribed rotation angle for the occurrence phase of electricity application failure.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008066696-A (JP)
Title: Semiconductor manufacturing system and manufacturing method of semiconductor
Inventor: TANIDA MASAKI
IPC: H01L23/28
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing system and a manufacturing method of a semiconductor for enhancing the reliability and mass productivity of resin molded semiconductor chips without increasing the precision of moldes and the positioning of lead frames.  <P>SOLUTION: In a mold manufacturing apparatus 20, a resin mold Ma can be manufactured for molding the surface side of a semiconductor chip Sc. When resin is filled in an upper cavity 21a having a protrusion 21b capable of forming a window on the exposed region Ea of the semiconductor chip Sc, a buffering sheet 28 is interposed between the protrusion 21b and the semiconductor chip Sc to cover its exposed region Ea. Accordingly, a decrease in reliability is prevented in the semiconducor chip Sc, and an yield can be improved because the protrusion 21b capable of forming the window on the exposed region Ea of the semiconductor chip Sc cannot be brought into direct-contact with the exposed region Ea.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209089-A (JP)
Title: Heat pump type water heater
Inventor: ONO KATSUTOSHI
IPC: F24H9/02
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat pump type water heater capable of improving flood preventing performance without increasing costs.  <P>SOLUTION: This heat pump type water heater comprises a compressor 1, a water-refrigerant heat exchanger 2, a pressure reducing device 3, an evaporator 4, a hot water storage tank 7 for storing hot water, a circulation pump 8 for distributing hot water to the water-refrigerant heat exchanger 2 from the hot water storage tank 7, an air distribution fan 6 for distributing the air to the evaporator 4, and a housing 13 integrally receiving these devices, the hot water storage tank 7 is disposed at one side of the housing 13, the air distribution fan 6 is disposed at the other side of the housing 13, a front portion of the housing 13 is composed of a tank front plate 22 and a fan front plate 21, and a locking claw disposed on an end portion of the tank front plate 22 is inserted into a locking hole formed on an end portion of the fan front plate 21 to form the front portion. A water-proof cover is provided inside the inner face of the housing 13 so as to surround the periphery of the locking hole and a predetermined empty space is formed in a part of the water-proof cover.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008219350-A (JP)
Title: Call center device
Inventor: URUMA SHUICHI
IPC: H04M3/51
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a call center device capable of avoiding a state that an answer to an incoming call is not made although there is an operator who can answer the incoming call.  <P>SOLUTION: The call center device comprises a private branch exchange, a plurality of operator terminals and a server. The server generates an incoming call relay destination table for recording terminal identification information indicating an operator terminal which becomes the incoming call relay destination for each incoming call, selects one among operator terminals whose terminal identification information is not recorded in the incoming call relay destination table to relay the incoming call and also records the terminal identification information indicating the operator terminal that has relayed the incoming call in the incoming call relay destination table. When there is no answer to the incoming call, the incoming call is relayed to another operator terminal. When there is no answer to the incoming call even though a prescribed waiting time passes, the terminal identification information recorded in the incoming call relay destination table is eliminated, and the incoming call is relayed again.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008219355-A (JP)
Title: Excess input protecting apparatus and radio equipment
Inventor: IGARASHI KAZUFUMI
IPC: H03F1/52
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excess input protecting apparatus capable of surely interrupting the supply of an input signal of an excessive input level to a receiving circuit, and radio equipment.  <P>SOLUTION: In the radio equipment 10A, a detection circuit 18, a protection circuit 20 and a receiving circuit 16 are connected in this order at the input side of the receiving circuit 16. A detection diode 40a and a resistor 42a detect a first detection output V1, and a detection diode 40b and a resistor 42b detect a second detection output V2 corresponding to a reflected wave component of an input signal S1. When the respective detection outputs V1 and V2 exceed a threshold voltage VG in a gate terminal G, an FET 48 of the protection circuit 20 establishes an on-state between a drain terminal D and a source terminal S and grounds a transmission line 46.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008218200-A (JP)
Title: Fuel cell stack and manufacturing method for fuel cell stack
Inventor: SHIZUKU FUMINARI
IPC: H01M8/24
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To suppress decrease of a seal property due to deformation of an seal member at the time of supply of a reactant gas in a fuel cell stack.  <P>SOLUTION: A fuel cell module 40 is constructed by stacking a plurality of membrane electrode assembly units with intervention of a separator 42, the membrane electrode assembly units having a seal gasket 410 around membrane electrode assemblies (411m, 411a, 411c). The separator 42 is provided with a plurality of through-holes (e.g., a through-hole 424i for hydrogen supply, a through-hole 424o for anode off-gas ejection) for flowing a reactant gas or the like made available for electric power generation in the membrane electrode assemblies in a thickness direction of the separator 42, and a seal member 428 for sealing a reactant gas or the like is bonded around the through-hole on a surface of the separator 42 by bringing it into butt-contact with the other separator 42 adjoining it across the membrane electrode assembly unit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008213328-A (JP)
Title: Molding mold
Inventor: OTSUKA MASATERU
IPC: B29C33/40
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molded article with good transferability by securing the fluidity of a molten resin for filling.  <P>SOLUTION: In a mold 10 for injection molding having a sprue 14, a runner 22, and a gate 24 for injecting the filling resin into a cavity 16 formed by mold plates 11, 12, at least one of the sprue 14, the runner 22, and the gate 24 is constituted of a low friction member 18 with a lower friction than that of the material of the mold plates 11, 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008214735-A (JP)
Title: Method for operating blast furnace
Inventor: SATO MICHITAKA
IPC: C21B5/00
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide a method for operating a blast furnace by which even in performing operation having low reducing material ratio, malfunction of furnace condition, especially defective temperature rise at the upper part of the furnace can be avoided.  <P>SOLUTION: The method for operating a blast furnace is used in blast furnace operation in which hot-blast blowing having ≤10 vol% oxygen-enriching ratio from tuyeres 2 is performed, the method is characterized in that when the furnace top temperature becomes ≤110°C, gas having quantity of ≤10 vol% of the furnace top gas (c) quantity is blown into the blast furnace from the upper part of the blast furnace shaft as the shaft gas, It is desirable that the blast furnace generating gas stocked in a gas holder in the iron-making plant or gaseous mixture (g) of the blast furnace generating gas and a coke-furnace generating gas or a part of circulating furnace top gas is blown as the shaft gas. Further, it is desirable that the shaft gas is blown after removing carbon dioxide and the shaft gas is blown after being heated to ≥500°C.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008227573-A (JP)
Title: Portable electronic equipment
Inventor: NISHIE TOMOYUKI
IPC: H04M1/02
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein a display screen cannot be adjusted to an easy-to-view angle for users, even though the display screen can be arranged to be watched on a sidelong screen, by allowing a display-side casing 2 having a display screen and an operation-side casing 1 to be rotated on the opposing surfaces of both the casings by a rotating hinge 3.  <P>SOLUTION: The operation-side casing 1 is rotatably connected with the display-side casing 2 by the rotating hinge 3, and the operation- and display-side casings 1, 2 can be rotated with a shaft 9 removably supported by first and second plates 4, 5 as the center, thus inclining the display-side casing 2 to the operation-side casing 1 for holding, and adjusting the display screen to an easy-to-see angle for users.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008224253-A (JP)
Title: Flaw detector and flaw detection method
Inventor: ARAI TOSHINOBU
IPC: G01N29/12
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flaw detector capable of precisely detecting the presence of the flaw of a target, even when there are irregularities in the shape, weight or material of the target, and to provide a flaw detection method.  <P>SOLUTION: An impact is applied to a sintered product 10 and the vibration produced from the sintered product 10 is collected to be converted to a signal showing intensity at every frequency. On the basis of the relation between the peak frequency (y) of one peak selected from a first group comprising peaks where in the correlation of peak frequency and the presence of the flaw of the sintered product 10 is relatively low and the peak frequency (x) of one peak selected from among a second group composed of peaks wherein the correlation of the peak frequency and the flaw of the sintered product 10 is relatively high among a plurality of the peaks contained in the signal showing intensity at each converted frequency, the presence of the flaw of the sintered product 10 is determined.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008222351-A (JP)
Title: Conveyor facility
Inventor: TATSUMI FUMIAKI
IPC: B65G13/075
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveyor facility capable of preventing the mutual collision of articles on the downstream in an inclined conveying path with inexpensive constitution.  <P>SOLUTION: The inclined conveying path formed of a roller group is partitioned into a plurality of zones Z, and its upstream side is made an article guide zone part 3A, and the remaining downstream side is made an article delivery zone part 3B. A brake unit 16 for braking the roller group is arranged in each zone. When no article W is detected in the most downstream zone Z1 of the zone part 3B by a first photo sensor 31, a control device controls to deliver the articles one by one by alternately operating the brake units provided in each downstream zone, and when articles are detected for a predetermined time or longer by the sensor 31, the control device controls to deliver only one article placed in the most downstream zone by alternately performing operation of operating the brake units in all the zones and operation of releasing the brake unit provided in the most downstream zone.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008198170-A (JP)
Title: Illegality and crime restraining type casino running system
Inventor: YAMAMOTO MASAKAZU
IPC: G06Q50/10
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a casino system preventing recidivating of users and a decline in the will to work, restraining crimes of users, crime organizations, or the like and inhibiting the intervention of the crime organizations.  <P>SOLUTION: What is necessary is to set the amount of money corresponding to income to prevent a user from turning into a debtor or a criminal, and a cashless system is adopted to inhibit playing in a casino using cash. Since there is no cash in the casino and players on the move have no cash, crimes such as robbery can be restrained. Since users' entering and playing are specified only to authorized persons by carrying out checking by biometric authentication, the use of persons under age, debtors, persons posing as users, criminals and criminal organizations can be positively prevented. As for game chips, individual identification data of the players are input beforehand. Users can thereby be always monitored to completely prevent illegal use by others in the casino, and crimes of users, employees, or the like can be completely prevented.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007258706-A (JP)
Title: Apparatus and method for generating excited and/or ionized particles in plasma
Inventor: GSCHWANDTNER ALEXANDER
IPC: H05H1/46
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for generating excited and/or ionized particles in plasma, in which the apparatus may be used with large microwave capacity, and has a long effective life of a gas discharge chamber.  <P>SOLUTION: An apparatus for generating excited and/or ionized particles from plasma gas in plasma has a microwave generator 19, a hollow waveguide 11, a gas discharge space 14 in which excited and/or ionized particles are generated, and a gas discharge chamber 12 including a dielectric 13 for forming the gas discharge space 14, the gas discharge chamber 12 being provided within the hollow waveguide 11; wherein the dielectric 13 forms an end face base 13a from which a side wall 13b extends while forming the gas discharge space 14, so that a microwave is discharged to the end face base 13a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008225939-A (JP)
Title: Usb plug and usb equipment with the same
Inventor: MIKI SHOICHIRO
IPC: G06F1/18
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a smaller USB plug which can be connected to a conventional USB receptacle and USB equipment equipped with the USB plug.  <P>SOLUTION: This USB plug 1 is provided with a plug board 8 with a VBUS pin 12 and a D-pin 13 arranged side by side on its surface and a plug board 9 with a D+pin 14 and a GND pin 15 arranged side by side on its surface, to switch between a first state that the both plug boards can be electrically connected to a USB receptacle and a second state that the both plug boards can be electrically connected to an external receptacle while the face opposite to the face of the plug board 8 with the VBUS pin or the like faces the face opposite to the face of the plug board 9 with the D+pin or the like. The first and the second states can be switched by a hinge 22 without back-push fixed to concave sections 20 and 21 formed in plug covers 6 and 7 covering plug main bodies 10 and 11 electrically connected to the both plug boards.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007275874-A (JP)
Title: Catalyst and particulate filter type catalyst for cleaning exhaust gas
Inventor: TAKATANI SHINKO
IPC: F01N3/02
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst capable of improving the PM reducing performance when a particulate filter type catalyst for cleaning exhaust gas using the catalyst, and a fiber structure for a catalyst carrier using the same.  <P>SOLUTION: The catalyst is obtained by depositing a catalyst component on a three-dimensionally-reticulated structure containing an inorganic long fiber and an inorganic short fiber. Otherwise, the catalyst comprises the fiber structure, which has a three-dimensionally-reticulated structure containing a long fiber and a branched short fiber and is used as the catalyst carrier, and the catalyst component. The particulate filter type catalyst for cleaning exhaust gas is provided with: a structure having cells; and the catalyst obtained by depositing the catalyst component on the three-dimensionally-reticulated structure containing the inorganic long fiber and the inorganic short fiber or the catalyst comprising the fiber structure, which has the three-dimensionally-reticulated structure containing the long fiber and the branched short fiber and is used as the catalyst carrier, and the catalyst component so that the catalyst is arranged in cells of the structure.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008220845-A (JP)
Title: Surgical operation system controller
Inventor: YAMAKI MASAHIDE
IPC: A61B1/00
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve the recognizability of contents of a voice guidance by invalidating a part of continuous voice guidance when setting change to a medical device is performed.  <P>SOLUTION: The system controller 1 is provided with: a voice data storage part 31 storing voice data to be sounded by a voice output I/F part 14 through a speaker 8; a timing control part 32 for controlling the output timing of the voice output I/F part 14; and a plurality of timers 33 and 51 used by the timing control part 32. The system controller 1 has a status management part 21, and the status management part 21 has a status information storage part 23 for resering data for analyzing status information from each device and storing the analyzed status information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008233293-A (JP)
Title: Rear projection type display device
Inventor: MACHII RITSUO
IPC: G03B21/10
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rear projection type display device configured to correct projection magnification, with a small depth.  <P>SOLUTION: A projection unit is mounted on a projection magnification correction member, which has a first member and a second member. The first member has a first correction mechanism in a direction parallel with a central light beam, and is supported in a housing. The second member has a second correction mechanism in a direction parallel with a normal of an enlarged imaging surface projected from the projection unit not through a reflection mirror, and is supported by the first member.  <P>COPYRIGHT: (C)2009,JPO&INPIT