baber/WOPTO huggingface dataset:
Patent JP-2009062234-A (JP)
Title: Low heat-generation mixed cement and concrete composition thereof
Inventor: NAKAZATO TAKESHI
IPC: C04B7/19
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low heat-generation mixed cement having small adiabatic temperature rise and self-shrinkage distortion and suitable as mass concrete and a concrete composition thereof.  <P>SOLUTION: The low heat-generation mixed cement comprises 50-70 mass% belite, preferably 35-45 mass% low-heat portland cement containing 50-60 mass% belite and 55-65 mass% blast furnace slag fine powder having 3,000-4,500 cm<SP>2</SP>/g Blaine specific surface area, preferably 3,800-4,200 cm<SP>2</SP>/g Blaine specific surface area and preferably, internally contains 1.0-2.5 mass% gypsum expressed in terms of SO<SB>3</SB>. The concrete composition contains 200-350 kg/m<SP>3</SP>low heat-generation mixed cement as unit cement and has ≤35°C final adiabatic temperature rise and self-shrinkage distortion of ≤75×10<SP>-6</SP>in an adiabatic state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009061572-A (JP)
Title: Cutting tool
Inventor: MATSUZAWA MASATO
IPC: B23C5/20
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting tool with a coated layer having excellent wear resistance and suppressed in abnormal wear such as boundary damage.  <P>SOLUTION: The coated layer of 3-12 μm in film thickness is formed on the surface of a tool-shaped base with a nose R, and a horning is formed on the nose R. Where a honing width when viewed from the rake face side at the top of the nose R is Rrc, and a honing width when viewed from the flank side at the top of the nose is Rfc, 0.01 mm≤Rrc≤0.045 mm and 0.005 mm≤Rfc≤0.045 mm. Where the honing widths when viewed from the rake face side and the flank side at the position apart 3 mm from the top of the nose R are Rrp and Rfp, respectively, the ratio Rrp/Rfp is larger than the ratio Rrc/Rfc at the top of the nose R.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009066043-A (JP)
Title: Slot machine
Inventor: NISHISAKA TAKAHIRO
IPC: A63F5/04
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine with a high game property, which does not easily get boring even for a player experienced in a game, and in which the winning probability of a prescribed role is not changed by switching a drawing table.  <P>SOLUTION: The slot machine includes: a first counting means 182 for counting a first count value in a first cycle on the basis of clock signals; a second counting means for counting a second count value in a second cycle set longer than the first cycle on the basis of the clock signals; and a performance control means 100 for outputting information suggesting a role which can be won on the basis of the second count value counted by the second counting means by using a reporting means in a special game state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009069079-A (JP)
Title: Estimation method of temperature in material, method and device for estimating heat flux and computer program
Inventor: ITO TADAYUKI
IPC: F27D1/00
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To estimate the temperature in a material without supposing the initial temperature in a container wall.  <P>SOLUTION: An accurate solution is calculated by one operation by executing the following processes: the process for measuring the outer wall temperature of a material to be measured; the process for calculating the heat moving characteristic value of the material to be measured; the noise removing process for removing the noise components in the outer wall temperature measured value, which is calculated in the outer wall temperature measuring process, and in the heat moving characteristic value, which is calculated in the heat moving characteristic value calculation process, using a noise removing algorithm using a Legendre polynomials; the process for calculating the high-order differential coefficients of the outer wall temperature measured value and the heat moving characteristic value from which the noise component is removed in the noise removing process; and the calculation process for calculating an internal temperature using the high-order differential coefficient calculated in the differential coefficient calculation process.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009076358-A (JP)
Title: Manufacturing method of translucent conductive thin film, and translucent conductive thin film
Inventor: UNO MITSUHIKO
IPC: H01J11/44
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a translucent conductive film having a high transmittance by preventing smear of silver which adheres to a silver halide sensitive material during a chemical and/or physical development, and further, to obtain a translucent conductive film without smear adhesion and having a high transmittance.  <P>SOLUTION: This is a manufacturing method of a translucent conductive film in which, after a thin line pattern is exposed on a silver halide sensitive material having a sensitive silver halide layer on a substrate, a chemical development processing is carried out, and further, as required, at least any of processing of a physical development and plating is carried out. When the silver halide sensitive material is processed by an automatic development processor after exposure of the thin-line pattern, a film having hydrophilic colloid layer is passed through the automatic development processor immediately before at least any of the processing of the chemical development and physical development of the silver halide sensitive material is carried out.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009081531-A (JP)
Title: Telephone exchange
Inventor: YAGINUMA SATOSHI
IPC: H04Q3/58
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telephone exchange that enables a key telephone set to display incoming call history information regarding a key incoming call.  <P>SOLUTION: The telephone exchange 1 has an MFT 4, having an incoming call answering button 11A, corresponding to extension numbers and has a key call reception function for receiving a call to the incoming call answering key, corresponding to the extension number when detecting an incoming call from an outside line to the extension number. The telephone exchange is provided with a key incoming call history information creating section 44C for creating key incoming call history information, upon the detection of key incoming call through the key incoming call determining section 44A; a key incoming call history storage section 23 for storing the key incoming call history information; and a display controller 42B and a control section that enables an LCD display section 12 of the MFT, in the same incoming call history group, to display the key incoming call history information regarding the same incoming call history group stored in the key incoming call storage section.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008021331-A (JP)
Title: Proofreading apparatus and proofreading method
Inventor: NAGAHO KAZUYOSHI
IPC: G06F3/0484
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate correction and other processing on results of a search through a document on given proofreading conditions.  <P>SOLUTION: A detection result display module 90 receives results of proofreading by various proofreading modules to list and display them in a floating window FW. The list also displays text positions and proofreading conditions. When one item on the list is selected and a correction button CB is clicked, a window CW presenting a correction candidate is displayed, and the corresponding text position QP1 is highlighted. The display in a field LW1 in the window CW presenting the correction candidate can be corrected, and when a correction button RB in the window CW is clicked, the content in the correction field LW1 replaces and corrects the character string in the corresponding position.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009020478-A (JP)
Title: Low skew clock distribution tree
Inventor: PARRIS MICHAEL C
IPC: G09G3/36
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a clock distribution tree for minimizing data skew between data drivers and associated input buffers in a memory.  <P>SOLUTION: A clock distribution tree for an integrated circuit memory includes a set of data drivers, a corresponding set of input buffers coupled to the data drivers, a first clock distribution tree coupled to the data drivers, and a second clock distribution tree coupled to the input buffers, wherein the first and second clock distribution trees are substantially matched and mirrored distribution trees. The line width of the first clock distribution tree is substantially the same as the line width of the second clock distribution tree. The line spacing of the first clock distribution tree is substantially the same as the line spacing of the second clock distribution tree. Numerous topologies for the first and second clock distribution tress can be accommodated, as long as they are matched and mirrored. Valid times for the integrated circuit memory are maximized and data and clock skew is minimized.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009078009-A (JP)
Title: Game machine
Inventor: NAKANO YOSHIFUMI
IPC: A63F7/02
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To array a speaker with a larger diameter by effectively utilizing a space within a game machine.  <P>SOLUTION: A speaker housing 4 having a speaker 41 is provided between the bottom plate 10B of an outer frame 10 and the lower end part of the main body 300 of the game machine. The speaker 41 is positioned facing upward to utilize a sufficient space in depth of the game machine, thereby enabling the arraying of the speaker 41 with a larger diameter. A sound guiding space 5 is provided on the main body 300 side of the game machine to enable the securing of the transmission of voices from the speaker 41.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008105022-A (JP)
Title: Treatment method of asbestos-containing matter using cement manufacturing process, and cement manufacturing method
Inventor: SHIMA HIROKAZU
IPC: B09B3/00
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment method of easily and surely detoxifying asbestos-containing matter using a cement manufacturing process, having no possibility of scattering of asbestos, in a rotary kiln used for cement manufacturing, and a cement manufacturing method using the treatment method.  <P>SOLUTION: In this treatment method of asbestos-containing matter, cement raw material is supplied to a kiln inlet side of the rotary kiln 1 with its inside kept in a high temperature atmosphere by a heating means 5 provided at an outlet 4 side, and sent to the kiln outlet 4 side for firing using the cement manufacturing process. The asbestos-containing matter is mixed with sewage sludge containing phosphate ions, and the obtained mixture is charged into the kiln inlet part 2 of the rotary kiln 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009082181-A (JP)
Title: Ultrasonograph
Inventor: ITO YASUHIRO
IPC: A61B8/06
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved technology for correcting dislocation of a contrast image.  <P>SOLUTION: A pattern matching part calculates a moving distance between time phases of an image part corresponding to its ROI34 with respective ROI34 based on image data of a B mode image 30 formed over a plurality of time phases. When the moving distance of the two ROI34 is successively calculated with respective time phases, while correcting the dislocation of the image between the time phases by a correction quantity corresponding to the calculated moving distance, the image data of a capture image 40 is formed. Thus, blurring of the capture image 40 is restrained by using the B mode image 30, and a locus of a blood vessel 42 becomes clear, and a structure of the fine blood vessel 42 can be observed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009088122-A (JP)
Title: Conductive substrate
Inventor: HOJO MIKIKO
IPC: H01B5/14
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive substrate capable of using a material having low heat resistance as a base material, and having a practically satisfactory conductivity and high adhesion between the base material and a conductive thin film.  <P>SOLUTION: This conductive substrate is a conductive substrate having a conductive thin film on a base material and is characterized in that metal fine particles are fusion-bonded to at least the outermost surface of the conductive thin film and at least in a face of the conductive thin film which is contacted with the base material, fine particles maintain a particle shape.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009083019-A (JP)
Title: Weaving motion control method
Inventor: YOSHIMA KAZUMASA
IPC: B25J9/10
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that in a conventional weaving motion control method, pitch is adjusted in order not to generate "the remainder", and therefore even if a program is created under the same weaving conditions, different weaving motions are sometimes carried out in practical situations, which makes difference in bead appearance.  <P>SOLUTION: In a weaving motion control method, an initial position differential vector between a position of a control point (TCP) obtained based on an interpolation point at the start of one weaving cycle and a positional vector, and an actual position, is calculated at every start of the one weaving cycle. Then, a weaving vector obtained by a weaving vector calculation method is added to an interpolation point positional vector that moves every moment, and the position differential vector gradually decreased at every interpolation is added to the resultant vector, in the course of the weaving cycles, to thereby execute gradual compensation of the position differential vector. Thus, a motion performed when a welding line is bent at an indicated point as a boundary, or when one weaving motion is switched to another weaving motion, is smoothed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009089194-A (JP)
Title: Optical transmissions system and optical transmission method
Inventor: NAKAJIMA HISAO
IPC: H04B10/516
Filed: 2007-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To achieve excellent transmission characteristics by reliably compensating an error in received data caused by a modulation system or the multiplex system of an optical signal capable of transmitting multi-bit information within one symbol time when the optical signal is transferred.  <P>SOLUTION: Provided is an optical transmission system, where in an optical transmitter 10 a detection bit having a specific pattern set according to the number of bits to be transmitted within one symbol time, is imparted with respect to a transmission signal in which transmission information has been encoded according to a preset format, and an optical signal generated by modulating light according to the transmission signal is transmitted to a transmission line 20. In an optical receiver 30, logic inversion or bit swap of received data is detected and compensated by using the detection bit included in the received signal, a decoding process of the compensated received signal is executed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009083074-A (JP)
Title: Control device for machine tool
Inventor: OKITA HAJIME
IPC: G05D3/00
Filed: 2007-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for a machine tool capable of performing a control to suppress interference between a pair of servo motors and efficiently performing highly accurate machining without adjusting torsional rigidity for each kind of workpiece.  <P>SOLUTION: This control device is provided with a non-interference correction device 10 to suppress mutual interference of the pair of servo motors 7a and 7b. The non-inference correction device 10 is provided with a difference value of each of position feed back values FB1 and FB2 detected from the pair of servo motors 7a and 7b, a torsion rigidity estimation block for estimating torsion rigidity of the workpiece based on a torque command value for measuring torsion rigidity imparted to the pair of servo motors 7a and 7b to generate torsion in the workpiece, a difference value of each of speed feedback values FB3 and FB4 detected from the servo motors 7a and 7b, and a torque command value correction block for estimating a torque command correction value to correct a torque command value of the servo motors 7a and 7b based on the torsion rigidity estimated by the torsion rigidity estimation block.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009091928-A (JP)
Title: Valve timing control device for internal combustion engine
Inventor: KOKUBO NAOKI
IPC: F01L1/34
Filed: 2007-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve timing control device having stable phase angle holding performance and quick phase converting performance in any engine operated condition.  <P>SOLUTION: In the device, electromagnetic braking force is imparted to a swirling disc 13 via a hysteresis ring by exciting a first electromagnetic coil 20, to change a relative turn phase between a timing sprocket 2 and a cam shaft 1. The swirling disc is pushed against an engaging pin 11 so as to be held in a predetermined relative rotation position by the spring force of a disc spring 29, depending on an engine operated condition. The swirling disc is moved forward against the spring force of the disc spring by energizing a second electromagnetic coil 33 to generate electromagnetic attracting force, whereby its holding force is canceled to quickly convert a relative rotation phase.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008093442-A (JP)
Title: Slot machine and game control method of slot machine
Inventor: OKADA KAZUO
IPC: A63F13/00
Filed: 2007-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new slot machine, system, and method for interlocking a cellular phone and a slot machine.  <P>SOLUTION: The slot machine includes a game controller by which a game to be simultaneously played by a plurality of players is played; image data indicating game information shared in the game are displayed on a display 30 of a slot machine 13 while transporting/receiving data of the game with cellular phones 300 of players; and image data indicating individual game information of a player in the game are transmitted to the cellular phone of the player, on condition that a plurality of communication interfaces connectable with cellular phones 300 of players are provided and a game starting signal is received from connected cellular phones 300 of a plurality of players.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009095132-A (JP)
Title: Stator core structure of electromotor
Inventor: TOGASHI MICHIO
IPC: H02K1/12
Filed: 2007-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stator core structure of an electromotor, which provides sufficient strength, easily performs wiring work and diameter reduction work, and simultaneously reduces a diameter of a stator cover.  <P>SOLUTION: An expansion/contraction part 5 extending in a circumferential direction is arranged in a part of a back yoke 2 between adjacent teeth 3. A slit 6 in a radial direction is formed from one side of an inner peripheral face or an outer peripheral face of the back yoke 2. At least one group of slits 7 in the radial direction are formed so that they sandwich the slit 6 from the other side of the inner peripheral face or the outer peripheral face so as to make the part 5 in a fold shape. The expansion/contraction part 5 in the fold-shape, which is formed of the slits 6 and 7, is expanded/contracted and the diameter of the stator core 1 is extended or reduced. Both end parts of the expansion/contraction part 5 in the fold-shape are extended from a wall face in the radial direction, which is formed in the back yoke 2 by the slits 6 and 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009094838-A (JP)
Title: Ofdm receiver and receiving method
Inventor: ADACHI NAOTO
IPC: H04J11/00
Filed: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an OFDM receiver capable of receiving an OFDM signal with satisfactory quality even in environment, where multipath delay is large.  <P>SOLUTION: A receiving circuit in each branch has an FFT section 104 for performing Fourier transform to the OFDM signal. An FFT window control section 1S in a slave branch determines whether undesired waves are preceding waves or delayed waves, and notifies a master branch of the determined result. An FFT window control section 1M of the master branch controls the position of an FFT window indicating a time range, where Fourier transform should be performed to the OFDM signal according to the notification from the slave branch.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009092167-A (JP)
Title: Rolling bearing device with sensor
Inventor: MASUDA YOSHIAKI
IPC: F16C19/18
Filed: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing device with a sensor fixed to prevent deviation of the sensor in position and attitude, in regard to a structure for fixing the sensor to the bearing device.  <P>SOLUTION: An annular member 10 for fixing a sensor 20 to a bearing device is formed with a first fixing portion 11 and a second fixing portion 13, and the first fixing portion 11 is formed with a pushing part 12 for pushing the sensor 20 to the annular member. The pushing part 12 and the sensor 20 are arranged without forming a gap between them. Further, the second fixing portion 13 is formed with a rail, and the rail is inserted into a rail groove 26 formed on the sensor. The rail groove 26 is formed to a tip of the sensor 20 for positioning of the sensor 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009093028-A (JP)
Title: Method for manufacturing image sheet, cutting device for sheet material, and image forming apparatus
Inventor: YUKI KAZUHIKO
IPC: B29C63/02
Filed: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an image sheet, by which an image sheet having favorable storage property and easily having a photographic image and beautiful end edges can be easily and reliably manufactured.  <P>SOLUTION: The method for manufacturing an image sheet includes using a cutting means for a laminated sheet material 200 by ultrasonic vibration as a cutting unit 50 to cut end sides 200c, 200d, 200e, 200f of the laminated sheet material 200. That is, the cutting unit 50 functions to transmit ultrasonic vibration from an ultrasonic vibration unit 51 to a blade 52 and to cause ultrasonic vibration at the blade top 52a, accompanied with the ultrasonic vibration of the blade 52, the blade top being in contact with a first sheet material that forms the surface layer of the laminated sheet material 200, and to generate frictional heat at the contact portion 53. The end side of the laminated sheet material 200 is cut while being heated and melted by the frictional heat.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009090247-A (JP)
Title: Self-propelled air-cleaning machine
Inventor: HASHINO DAISUKE
IPC: A61L9/00
Filed: 2007-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To present a self-propelled air-cleaning machine which solves a conventional self-propelled air-cleaning machine which stops operation or self-moves and cleans air, is made a usual air cleaning machine not self-moving, is operated, self-moves in a room in accordance with the need of a user, and can clean air.  <P>SOLUTION: The self-propelled air-cleaning machine has a control part 13 which does not give a feeling of displeasure to the user by setting a mode corresponding to a use situation such as the operation of a usual air cleaning machine or a self-propelled air cleaning machine and making the user set the mode and can efficiently clean air.  <P>COPYRIGHT: (C)2009,JPO&INPIT