baber/WOPTO huggingface dataset:
Patent JP-2007288888-A (JP)
Title: Controller for polyphase rotating electric machine
Inventor: YAMADA TAKAHIRO
IPC: H02P6/28
Filed: 2006-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for a polyphase rotating electric machine which can feed back and control an actual value of a current flowing in the polyphase rotating electric machine properly into a requested current value for generating requested torque, regardless of the operation range of the polyphase rotating electric machine.  <P>SOLUTION: A first dq-axis current command computer 62 generates first commands idc1 and idq1 as values on the dq axis of the requested current value for generating requested torque. On the other hand, a second dq-axis current command computer 64 generates second commands idc2 and iqc2 as current values that are larger in amplitude than a requested current. In a range where the rotational speed of a motor is high, momentary current value control based on the first commands idc1 and idq1 is switched to the momentary current value control based on the second command values idc2 and iqc2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007283345-A (JP)
Title: Laser beam machining controller and laser beam machining control method
Inventor: OKUDAIRA YASUYUKI
IPC: B23K26/08
Filed: 2006-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To materialize highly accurate and high speed laser beam machining for a workpiece.  <P>SOLUTION: A laser beam machining controller controls for the purpose of machining a workpiece by irradiating each of the predetermined machining positions of the workpiece with a laser beam. The controller comprises: a trigger control means for controlling irradiation timing of a laser oscillator that emits the laser beam; a galvano drive control means for controlling a galvano scanner that sets at a prescribed position a galvano mirror for changing the direction of the laser beam; a stage drive control means for controlling transfer of a stage for moving the workpiece to a prescribed position; and a main control means that outputs to the trigger control means, the galvano drive control means and the stage drive control means, control signal respectively corresponding to the three means and that inputs from any one of the three means a control completion signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007294682-A (JP)
Title: Optical transmitter
Inventor: ISHIBASHI HIROTO
IPC: H04B10/60
Filed: 2006-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize the device as a whole by reducing the volume of data that is stored in a control circuit.  <P>SOLUTION: The optical transmitter 1 comprises an LD 2, an LD drive circuit 3, a PD 4 receiving an optical signal S<SB>out</SB>, and an LD control circuit 5 for outputting a modulation current setting signal C<SB>m</SB>and a bias current setting signal C<SB>b</SB>, to the LD drive circuit 3, based on the photocurrent I<SB>mon</SB>of the PD4. The LD control circuit 5 has a controller 6 and a memory 9, wherein the memory 9 stores a modulation current set value D<SB>m</SB>at an address corresponding to a bias current set value D<SB>b</SB>. The controller 6 sets the bias current set value D<SB>b</SB>based on the photocurrent I<SB>mon</SB>, and reads out the modulation current set value D<SB>m</SB>from an address of the memory 9, corresponding to the bias current set value D<SB>b</SB>, and outputs respective values D<SB>b</SB>and D<SB>m</SB>to the LD drive circuit 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007296589-A (JP)
Title: Movement stopping device of mobile body
Inventor: IWAI HIDEKI
IPC: B23Q5/28
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a movement stopping device of a mobile body, which reduces a damage incurred at least by the mobile body, by stopping the mobile body being moved by a linear motor with the minimum movement and by moving the mobile body in an excellent state when supplying a power source.  <P>SOLUTION: The movement stopping device of a machine tool is provided with: the mobile body guided by a support and moving by the linear motor 13; a driven body moving by a servomotor 26 so as to be driven with the mobile body in a state of having a predetermined clearance between the motor and the mobile body; and a starting time control means 34 forming the predetermined clearance, by returning the mobile body to the origin by moving the linear motor 13, after returning the driven body up to the origin, by moving the mobile body together with the driven body by driving the servomotor 26, in the state of stopping driving force of the linear motor 13 when supplying the power source.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007296467-A (JP)
Title: Liquid treatment apparatus
Inventor: OSAKI SOICHIRO
IPC: B01D21/30
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid treatment apparatus which reduces the load applied on a cyclone separator by installing a deposit discharge vessel in the upstream side of the cyclone separator and prevents the separation efficiency of the cyclone separator from being lowered by preventing flocs in the liquid from being finely pulverized.  <P>SOLUTION: The liquid treatment apparatus comprises a reaction vessel 2 for causing a raw liquid and a coagulant to react with each other, a deposit discharge vessel 15 for discharging deposits from the liquid taken out of the reaction vessel 2, an inner vortex pump 29 for pumping a floc containing liquid containing flocs, which do not precipitate, in the vessel 15 and the cyclone separator 30 for separating the flocs from the floc containing liquid by turning the floc containing liquid discharged from the inner vortex pump 29. The inner vortex pump 29 is a pump having an inner side vortex blade provided on an inner side disc arranged on the side on which a main body suction port is provided in a pump chamber.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007298786-A (JP)
Title: Musical sound reproduction program and musical sound reproduction apparatus
Inventor: KAWAMURA MASASHI
IPC: A63F13/814
Filed: 2006-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new musical sound reproduction program and musical sound reproduction apparatus for simultaneously performing musical sound reproduction by a sequence system and a streaming system.  <P>SOLUTION: A CPU (36) of a game machine (12) compares, in a step S41, the number of predicted samples in streaming reproduction with the number of actual samples in response to a beat signal detected in a step S35 during the execution of reproduction of the sequence data of a BGM. When the comparison error is positive, the CPU regards that the sequence data reproduction of the BGM is delayed and the CPU expedites the tempo of the sequence data reproduction in a step S47. When the error is negative, the CPU regards that the MIDI reproduction is advanced, the CPU then delays the tempo of the sequence data reproduction in a step S49.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007300499-A (JP)
Title: Wireless equipment and abnormality detection method
Inventor: MIZUNO KOHEI
IPC: H04B7/26
Filed: 2006-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To expand an application area by mutually sharing information among a plurality of pieces of wireless equipment, such as wireless tags, while reducing the power consumption of the wireless equipment.  <P>SOLUTION: A synchronization state obtained by matching transmission timing and receiving timing together is established among the plurality of wireless tags, based on a receiving means of an LF signal equipped in the wireless tag or data input from a sensor; and after that, sensor information indicating the detection content by the sensor or history information indicating the accumulated sensor information, etc. are mutually transmitted among the wireless tags. Each wireless tag, when information transmitted from other wireless tags is received, the received information of other information tag with the information held by itself are compared; and when there is a large difference between the two pieces of information, predetermined abnormality notification or storage processing of abnormal history is carried out.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007308407-A (JP)
Title: Differentiation and proliferation inhibitor of smooth muscle cell
Inventor: NAKAMURA NORIKO
IPC: A61K31/7088
Filed: 2006-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a differentiation and proliferation inhibitor of smooth muscle cell.  <P>SOLUTION: The differentiation and proliferation inhibitor of smooth muscle cell comprises an expression vector containing a SELF protein or SELF gene as an active ingredient.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007310759-A (JP)
Title: Medical equipment management device and medical equipment management method
Inventor: HORII KOICHI
IPC: G06Q50/00
Filed: 2006-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical equipment management device and medical equipment management method excellent in operability, which can automatically acquire management information of medical equipment in a hospital or the like.  <P>SOLUTION: The medical equipment management device is provided with an equipment management server 25, radio master units connected to the equipment management server, a radio slave unit for communicating with a radio master unit, RFIC tag readers connected to the radio slave unit to communicate with an RFIC tag mounted in medical equipment, and a database system connected to the equipment management server to store identification information of the RFIC tags together with identification information of the radio unit or the radio master unit and date and hour information. The radio slave unit and the tag reader can be included in the medical equipment or externally connected to the medical equipment. It is possible to collect operation information even about small portable medical equipment, perform accurate maintenance and management, grasp a present position, or the like.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007312809-A (JP)
Title: Endoscope adapter, manufacturing method of endoscope adapter and endoscope apparatus
Inventor: TANAKA YASUTO
IPC: A61B1/00
Filed: 2006-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope adapter, a manufacturing method of the endoscope adapter and an endoscope apparatus capable of not only being quickly and easily soldered but also acquiring an optimal light intensity of illumination light and suppressing the enlargement.  <P>SOLUTION: This endoscope adapter 14 detachably attached to an insertion section of an endoscope apparatus is provided with an illumination section illuminating an illumination light to a subject, an adapter-side electrode section 43, when being attached to the insertion section, abutting on an insertion-side electrode section attached to the insertion section, and a cable 64 electrically connecting the adapter-side electrode section 43 to the illumination section; and is characterized in that the length dimension of the cable 64 is set longer than the wiring distance between the adapter-side electrode section 43 and the illumination section.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007317252-A (JP)
Title: Disk-recording/reproducing device
Inventor: FUJITA YUJI
IPC: G11B7/24021
Filed: 2006-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk-recording/reproducing device enabling the use of inexpensive disk, by softening the permissible value of track eccentricity between layers of a multilayer optical disk, and capable of securing disk reliability by reducing the external force applied to the disk during disk loading/unloading.  <P>SOLUTION: A disk-holding part 3 for holding and rotating a multilayer optical disk 1 includes immovable and movable parts 301 and 302 fixed to a rotary shaft 2. The eccentricity of a recording layer, with respect to the rotary shaft 2, is corrected by driving the movable part 302 having the optical disk fixed thereto with respect to the unmovable part 301 via an actuator 303.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007312862-A (JP)
Title: Game machine
Inventor: KATO HIDEKI
IPC: A63F7/02
Filed: 2006-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To allow a player to recognize the display result of a variable display even if a display control means cannot receive a command specifying the display result of a variable display and reduce the control load of the game control means.  <P>SOLUTION: When determining a probability variable big win or a regular big win, the game control means transmits a variation pattern command specifying the probability variable big win/regular big win and transmits a display result command for specifying the probability variable big win or a display result command for specifying the regular big win. A performance control means executes the variable display of ornamental symbols based on the variation pattern command. In this case, when non-receiving the display result command, the performance control means derivingly displays non-probability-variable symbols as stop symbols of the ornamental symbols based on the variation pattern command. When receiving the variation pattern command specifying a sudden probability variable big win, the performance control means derivingly displays the stop symbols or the ornamental symbols for the sudden provability variation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007313527-A (JP)
Title: Method of rolling bar steel
Inventor: KUSHIDA HITOSHI
IPC: B21B31/18
Filed: 2006-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling method capable of suppressing the twist of a rolled stock and improving a dimensional accuracy in a rolling process by a sizing mill for bar steel such as a wire rod and a steel bar.  <P>SOLUTION: In the rolling process with a two-way roll type sizing mill having at least two stands, by deciding the positions of the axial centers of upper and lower roll calibers by determining the contact positions T1, T2 between the upper and lower roll calibers G1, G2 and the rolled stock 4 by respectively fitting the shapes of the upper and lower roll calibers G1, G2 of the final roll stand of the sizing mill to the cross-sectional shape 4a of the rolled stock 4 which is measured on the outlet side of this sizing mill, the deviation (δ1) in the axial direction of the upper and lower roll calibers is determined. In this way, by determining the deviation in the axial direction of the roll of the upper and lower roll calibers accurately and easily, the thrusts of the rolls of the final roll stand can be adjusted, the inclination and the twist on the outlet side of the caliber of the rolled stock can be suppressed and the improvement of the dimensional accuracy are made possible.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007317823-A (JP)
Title: Printed wiring board and its manufacturing method
Inventor: HIRATA EIJI
IPC: H05K3/46
Filed: 2006-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed wiring board having a blind via hole which can be intended to wire at a high density and decrease a thickness readily.  <P>SOLUTION: In the printed wiring board, wiring pattern forming layers are connected to each other by the blind via hole, and the blind via hole is formed without a misregistration with a wiring pattern on the upper layer side connected to the blind via hole. In the printed wiring board, a wiring pattern is embedded so as to smooth on a surface of an insulating layer, and a round having a window is formed in a blind via hole formation scheduled part. This method contains the step in which a laser having a dot larger than a diameter of the window and smaller than a diameter of the round is irradiated onto the window, whereby a non-through-hole is perforated for forming the blind via hole.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007316457-A (JP)
Title: Image forming apparatus
Inventor: ECHIGO KATSUHIRO
IPC: G03G21/10
Filed: 2006-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which prevents the deterioration of transfer image quality associated with the variation of the destaticizing performance of an intermediate transfer body caused by intrusion of worn powder or a foreign matter even when aged, and also prevents the occurrence of a failure by leak.  <P>SOLUTION: The image forming apparatus has: an image carrier 3 turning while a toner image is formed on its surface; the belt type intermediate transfer body 21 to which the toner image is transferred from the image carrier 3 while turning in contact with the image carrier 3 in the same direction; a bias applying member 71 existing on an opposite side to the image carrier 3 while putting the intermediate transfer body 21 in between and applying bias having the same polarity as toner at least in an area where the image carrier 3 comes into contact with the intermediate transfer body 21; and a bias applying member 70 applying bias having a reverse polarity to the toner coming close to the bias applying member 71 applying the bias having the same polarity as the toner. The image forming apparatus 1 has a detachable auxiliary member 72 at a part coming into contact with the intermediate transfer body 21 at the edge part of the bias applying member 71 applying the bias having the same polarity as the toner.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007185938-A (JP)
Title: Method for manufacturing optical film and roll
Inventor: KOYAMA TSUTOMU
IPC: B29C48/305
Filed: 2006-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical film capable of obtaining the optical film which is used for forming a film prepared by melt-extruding and which has a high level surface uniformity without having optical defects, and to provide a roll capable of obtaining such optical film.  <P>SOLUTION: The method for manufacturing an optical film which forms the film prepared by melt-extruding using the roll comprises a surface layer obtained by flame spray coating of a tungsten carbide as the roll and uses the rolls in which the surface layer obtained by flame spray coating of the tungsten carbide is subjected to polishing finish using at least ≥4,000 of polishing members.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006340363-A (JP)
Title: Digital camera system with recyclable memory card
Inventor: TEICHER MORDECHAI
IPC: H04N101/00
Filed: 2006-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user of a digital camera to mail his own memory card in a photo shop without caring of card costs.  <P>SOLUTION: A memory device includes a nonvolatile memory, a medium having instructions for operating the memory device and a processor for executing the instructions. The minimal instructions are instructions for storing, in the nonvolatile memory, original pictures corresponding to source pictures received from a camera, and instructions for producing degraded pictures corresponding to the original pictures. The original pictures are stored either encrypted or clear. The memory device is locked after access to the original pictures by an authorized printer but may be unlocked by the camera from which the original pictures were received. The scope of the invention also includes a corresponding method of digital photography.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007323541-A (JP)
Title: Five key input device
Inventor: SUKEHARA KUNIFUMI
IPC: G06F3/02
Filed: 2006-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems of a QWERTY type keyboard requiring a keyboard space because of a number of keys, and a matrix type key arrangement of a cellular phone, in which a large number of keys require complicated character selection and a small size of a keyboard makes key pressing difficult, and a keyboard with a small number of key buttons requires increase in the number of key hitting operations and training and proficiency for memorizing a key arrangement.  <P>SOLUTION: The key features of this input device having five key buttons, a shift button, and a conversion button are as follows: different five types of signal input switches are allocated to the five buttons individually, one of the five key buttons is adjacently surrounded by the rest of four buttons, and according to permutations and combinations of two buttons in the five buttons, a character is inputted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007322965-A (JP)
Title: Liquid crystal display device
Inventor: KURIHARA HIROSHI
IPC: G02F1/13357
Filed: 2006-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To make a backlight compact by shortening a distance from a point light source to an effective light emitting area.  <P>SOLUTION: A liquid crystal display device is provided with the backlight, and a liquid crystal display panel arranged on the observer's side of the backlight. In the liquid crystal display device, the backlight includes a light guide plate, the point light source arranged on the side face of the light guide plate, and an outgoing light control plate arranged on the liquid crystal display panel side of the light guide plate. The outgoing light control plate has a plurality of projections of which the cross-sectional forms are at least partly circular-arc shaped, on the light guide plate side surface. The outgoing light control plate is arranged on the surface of the liquid crystal display panel side of the light guide plate with the projections closely stuck to the liquid crystal display panel side surface of the light guide plate. The projections of the outgoing light control plate are formed also on an area corresponding to the ineffective area of the backlight.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006309255-A (JP)
Title: Optical transmission body, optical transmission body array, and lens plate
Inventor: UOZU YOSHIHIRO
IPC: G02B3/00
Filed: 2006-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmission body that can transmit images with little bleeding due to chromatic aberrations and that has a large difference of refractive index between the center and the outer circumference.  <P>SOLUTION: This is a columnar optical transmission body with a radius R in which a refractive index is continuously reduced from the center to the outer circumference. In the range of 0-0.8R, the difference in the Abbe constants between the part with the highest Abbe constant and the part with the lowest is ≤2. The optical transmission body is constituted of a polymer containing, as component units in the range of 0.5R-R, (A) methyl methacrylate, and/or (B) (meth)acrylate containing alicyclic group and/or t-butyl methacrylate, and (C) fluorinated alkyl methacrylate. The content of fluorinated alkyl methacrylate in the total polymer is 0-20 wt.% in a range of 0.5R-0.8R, and is 20-60 wt.% in a range of 0.99R-R.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006340374-A (JP)
Title: Record medium for processing digital audio signal, communication method for digital audio signal and digital audio record medium
Inventor: TANAKA YOSHIAKI
IPC: G10L21/034
Filed: 2006-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To extend an attack time by decreasing a delay time of an input signal to prevent echo.  <P>SOLUTION: A digital audio signal processing circuit is provided with: a gain generating processing section 4 that generates a gain for compress/limit based on a level of a digital audio signal; and a smooth filter processing section 5 that provides a time constant to the compress/limit gain output from the gain generating processing section 4. The smooth filter processing section 5 decreases the gain comparatively steeply with the provided time constant more than that of a conventional circuit, the time constant of the gain provided by the smooth filter processing section 5 is extended by a time constant extension processing section 6 and the resulting time constant is set to a gain adjustment processing section 2. A compress/limit processing program and an audio signal processed by the program are transmitted via a network NW.  <P>COPYRIGHT: (C)2007,JPO&INPIT