baber/WOPTO huggingface dataset:
Patent JP-2008031158-A (JP)
Title: Method for production of halogen-substituted benzenedimethanol
Inventor: HAGITANI KOJU
IPC: C07C29/147
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an industrially advantageous method for the production of a halogen-substituted benzenedimethanol.  <P>SOLUTION: The method for the production of a halogen-substituted benzenedimethanol comprises reducing a halogen-substituted terephthalic acid diester represented by the formula (1) (R<SP>1</SP>and R<SP>2</SP>are each the same or different and an alkyl group which may be substituted; X<SP>1</SP>-X<SP>4</SP>are each the same or different and a hydrogen atom or a halogen atom) in the presence of an ether solvent by using a metal borohydride. An acid is used in an amount of 0.2 to 3 mols in terms of protons per mol of the metal borohydride. The reduction is conducted under the condition where the liquid phase of the reaction mixture is a single phase or a two-phase mixture composed of a solid phase and a homogeneous liquid phase.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009008458-A (JP)
Title: Magnetic encoder and motor
Inventor: GOTO MASAHIKO
IPC: H02K11/00
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic encoder capable of arranging easily a bias magnet without increasing the number of processes, without requiring an expensive tool, without restricting layout of a printed wiring board, without restricting the kind of an adhesive to be used, and without damaging reliability.  <P>SOLUTION: This encoder is equipped with a board (printed wiring board 13) on which a magnetism detection part (magnetic resistance element 13) for detecting a magnetic field of a rotator 12 having a prescribed magnetic pattern; a support member (shield plate 14) which is a different body from the board; and the bias magnet 15 arranged on the support member, for forming the magnetic field of the rotator and a synthesized magnetic field.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009008528-A (JP)
Title: Distance measuring device and running object position detecting system
Inventor: IWAKI HIDEKAZU
IPC: G01S15/08
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect the position of a robot used in an underfloor inspection system, or the like.  <P>SOLUTION: The robot 10 includes a remotely controlled running body 11, and a camera assembly 30 turnably mounted on the running body 11. A camera 34 of the camera assembly 30 can rotate in the horizontal and the vertical directions. An ultrasonic range finder 40 is provided on the camera 34 and can turn together with the camera 34. In an underfloor space, the ultrasonic range finder 40 is turned in the vertical direction, and the maximum value of a measuring distance in the vertical turning range is determined as a practical distance, up to a continuous footing wall face 100a. Furthermore, the current position of the robot 10 is calculated, based on the actual distance up to the continuous footing wall face 100a in a plurality of directions, found by accompanying horizontal turning of the ultrasonic range finder 40.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008068393-A (JP)
Title: Bubble damper in slurry supply system
Inventor: LEE YOUNG-HUN
IPC: B24B55/03
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bubble damper in a slurry supply system for removing bubbles generated by the slurry supply system with the bubble damper.  <P>SOLUTION: The bubble damper in the slurry supply system comprises: a slurry drum 200 for storing the slurry; a vessel 210 for receiving the slurry from the slurry drum, and the bubble damper 100 which is positioned between the slurry drum 200 and the vessel 210, and collects the bubbles generated from the slurry carried from the slurry drum 200.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009012539-A (JP)
Title: Pneumatic tire
Inventor: KURITA KEIICHI
IPC: B60C9/18
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the durability of a pneumatic tire 1 by suppressing separation of a first belt 23A while increasing the tire strength thereof.  <P>SOLUTION: When the belt cord 25 of the first belt 23A and the belt cord 25 of a second belt 23B are tilted 5-30° relative to a tire equatorial plane S in the same direction, and where a rubber gauge between the carcass cord 13 of a carcass 11 and the belt cord 25 of the first belt 23A is Ta, and a rubber gauge between the belt cord 25 of the first belt 23A and the belt cord 25 of the second belt 23B is Tb, the requirement of 0.6 mm≤Ta≤3×Tbmm is satisfied at a tire center C. Ta is gradually increased from the tire center C toward the outside of the tire in the lateral direction Dw.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009012092-A (JP)
Title: Machine tool controller
Inventor: TAKAHASHI HIROSHI
IPC: G05B19/4069
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machine tool controller calculating machining conditions for automatically maximizing energy efficiency before the machining operation of a machine tool, to activate the machine tool.  <P>SOLUTION: The machine tool controller has a machining center 10 equipped with: a means for calculating energy needed for cutting along a given tool trajectory; a means for calculating machining time by the tool trajectory and energy needed for the machining from the previously calculated energy needed for cutting based on a machining tool energy consumption model in which a manner of consuming energy of mechanical components constituting the machine tool is modeled; and a means for calculating the machining conditions for minimizing the energy needed for the machining, and controls the machining center 10 according to the calculated machining conditions.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009016543-A (JP)
Title: Semiconductor light emitting device
Inventor: HAMA ATSUTOMO
IPC: H01S5/022
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light emitting device having both high output and safety.  <P>SOLUTION: This light emitting device is provided with: a semiconductor light emitting element, a light-transmitting member capable of extracting light from the semiconductor light emitting element to the outside, and a wavelength conversion member provided for the light-transmitting member, and capable of absorbing the light from the semiconductor light emitting element to emit other light. The light emitting device is characterized by including a light reception element capable of detecting light emitted from the wavelength conversion member. In addition, it is preferable that the light reception element has, on a light reception surface, a wavelength selection filter capable of selectively reflecting the light from the semiconductor light emitting element.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008049140-A (JP)
Title: Slot machine and playing method thereof
Inventor: OKADA KAZUO
IPC: A63F5/04
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a slot machine providing novel entertainment.  <P>SOLUTION: The slot machine is capable of arranging a plurality of symbols, and includes a display allowing displaying of an amount of dividend corresponding to symbols, and a controller. A plurality of symbols are sequentially rearranged on the display divided in a plurality of times. In the process of rearranging, the maximum amount of dividend, which can be put out when the symbols not yet rearranged are rearranged, is calculated from the rearranged symbols. The maximum amount of calculated dividend is shown on the display by the controller.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009015094-A (JP)
Title: Imaging apparatus
Inventor: YOSHIHARA KAZUHISA
IPC: G02B21/36
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To switch a driving method for a solid imaging element by one device between when prioritizing picture quality in a moving picture and when prioritizing picture quality in a still picture according to imaging circumstances, because an imaging apparatus varies the frame rate of a video signal to be output in accordance with operating environment, and consequently an optimum image can not be always output in the conventional manner.  <P>SOLUTION: The imaging apparatus for a video microscope has a means for switching the driving frequency of an imaging part when a lens part is rotated and the driving frequency of the imaging part when the lens part is not rotated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009012376-A (JP)
Title: Fluid jet apparatus
Inventor: HOSONO SATOSHI
IPC: B41J2/185
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique which can suppress the amount of fluid to be consumed when a reserve discharge is executed in a fluid jet apparatus.  <P>SOLUTION: The fluid jet apparatus is equipped with a storage part for storing a fluid, a head having a fluid discharge path for discharging the fluid supplied from the storage part from a plurality of nozzles and jetting the fluid directly from the storage part, and a head cap device which contacts the head and receives the fluid discharged from the nozzles and the fluid jetted from the fluid discharge path. The head and the head cap device have a head side channel and a head cap device side channel which, as the head and the head cap device remain in contact, form a circulating channel through which the fluid discharged from the storage part through the nozzles and the fluid jetted from the fluid discharge path return again to the storage part, respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009020163-A (JP)
Title: Imaging apparatus and program therefor
Inventor: KASHIWAGI MOTOYUKI
IPC: G03B15/00
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus for performing automatic shooting at high speed and to provide a program therefor.  <P>SOLUTION: When a shutter button is half-depressed, face detection processing is started (S3), and whether or not a face is detected is determined (S4). When determined that the face is detected, AF is performed to the detected face (S5), and also a face detection frame 22 is displayed in a face area subjected to the AF (S6), then only the face area subjected to the AF is used for face detection (S7). When the shutter button is fully depressed, whether the face is not detected by the face detection processing is determined (S9). When determined that the face is not detected, and then determining that the face is detected again (Y in S10), still picture imaging is performed without performing the AF (S11).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009018246-A (JP)
Title: Flocculant for tap water treatment process, and flocculation treatment method for water
Inventor: SATO KEIICHI
IPC: B01D21/01
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flocculant for tap water treatment which has high safety while keeping a relatively high flocculation effect, hardly leaves constituens in supernatant after flocculation of suspended matter, and to provide a flocculation treatment method for water.  <P>SOLUTION: The flocculant for tap water treatment contains a partial acid type carboxymethylcellulose salt, and the flocculation treatment method uses the flocculant.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009021794-A (JP)
Title: Piezoelectric device and manufacturing method of same
Inventor: KOMAI MAKOTO
IPC: H01L23/02
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric device for ensuring sealing utilizing a solder ball even when a bottom plate is made to be one layer while enough keeping junction strength between the bottom plate and a frame structure in a package.  <P>SOLUTION: A piezoelectric device 10 includes a piezoelectric vibration piece 30, a package 12 for packaging the piezoelectric vibration piece 30, and a sealing hole 24 for airtight sealing formed in a bottom plate 14b in the package 12, wherein after a solid shaped sealing material 28 is melted, the sealing material 28 is hardened to seal the sealing hole 24. In the piezoelectric device, the sealing hole 24, at least part thereof is formed at a position where it overlaps the piezoelectric vibration piece 30 contained in the package 12 when the same is viewed in a plane, whereby the sealing material 28 is prevented from invading into a cavity of the package 12 by permitting the sealing material 28 to make contact with part of the piezoelectric vibration piece 30 when the solid shaped sealing material 28 is disposed on the sealing hole 24.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009024895-A (JP)
Title: Water treatment system and treatment method of cooling system circulation water
Inventor: TAKEMOTO MASANORI
IPC: C02F1/50
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To effectively suppress the generation of algae, slime and Legionella bacteria, and to prevent the corrosion of a piping system.  <P>SOLUTION: A large amount of a sodium hypochlorite aqueous solution of a high concentration (herein after called "acid") is injected into circulation water (S1). Whether a free residual chlorine concentration D is lower than a first prescribed value D1 or not is determined (S2→S3). When the answer is YES, the acid is injected to the circulation water (S4) after the lapse of a first prescribed period of time N1 (for example, one day), and a process is returned to S2. On the other hand, when the answer is NO, whether free residual chlorine density D is lower than a second prescribed value D2 (>D1) or not is determined (S5). When the answer is YES, the acid is injected to the circulation water (S6) after the lapse of a second prescribed period of time N2 (>N1), and a process is returned to S2. Further when the answer of S5 is NO, the acid is injected (S7) after the lapse of a third prescribed period of time N3 (>N2), and the process is returned to S2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009023772-A (JP)
Title: Work vehicle
Inventor: UTSUGIBAYASHI MIKIO
IPC: B66F11/04
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of a conventional work vehicle wherein a part of a cover projects out into a space between a revolving frame and a vehicle body side surface when a boom is stored diagonally to a vehicle body, and the part of the cover becomes an obstacle when the space is used.  <P>SOLUTION: The work vehicle comprises the vehicle body, the revolving frame 5 mounted at an upper part of the vehicle body so as to revolve, the boom 2 mounted on the revolving frame 5 so as to fall and rise, and a revolving frame portion cover 40 mounted on the vehicle body side surface 11 side of the revolving frame 5. In the work vehicle, the boom 2 is stored while tilting diagonally to the vehicle body during traveling of the work vehicle, and a surface of the vehicle body side surface side of the revolving frame portion cover 40 is disposed in parallel with the vehicle body side surface 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009026146-A (JP)
Title: Image processing apparatus and image processing method
Inventor: KATO MASAMI
IPC: H04N5/232
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To set an optimum search area in accordance with a scene.  <P>SOLUTION: Processing (S103) for detecting a person's face is performed, and when the person's face is detected, the direction of the person's face is judged (S105). When a front face is detected, a horizontal center of a search area is made to coincide with the center of the face. When a right face is detected, a horizontal center position of the search area is shifted to the right. When a left face is detected, the horizontal center position of the search area is shifted to the left to set an optimum search area in accordance with a scene (S108).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008049399-A (JP)
Title: Method for manufacturing preform, preform and inserted article using preform
Inventor: IKE HIROYUKI
IPC: B22F8/00
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a manufacturing method to achieve cost reduction by surely performing the adhesion to surely obtain the alloying of a cermet material and a basic metal.  <P>SOLUTION: The method is for manufacturing a preform by making the powdery and granular cermet material S adhere to the basic metal M. The powdery and granular material S and the powdery and granular metallic binder B are mixed and the mixed mixture Q is disposed into a mold 1 as the powdery and granular state, and thereafter, the molten basic metal M is cast into the mold 1 on this mixture Q to manufacture an article containing the preform.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009029233-A (JP)
Title: Entry system for vehicle
Inventor: IKUSHIMA YOSHIHIRO
IPC: B60R25/04
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine starting device having a function of adjusting the transmission power of an electronic key to an intensity appropriate for transportation when a vehicle is transported.  <P>SOLUTION: An on-vehicle control means (key collating ECU 10) checks the presence of a fuse 3 to be removed when the vehicle is transported before transmitting a request signal for ID authentication, and wirelessly transmits information on the presence of the fuse 3 obtained by the check to the electronic key 1. Based on the information on presence wirelessly transmitted from the on-vehicle control means, the electronic key 1 sets the transmission power at a first intensity when it is determined that the fuse 3 is present and sets the transmission power at a second intensity when it is determined that the fuse 3 is not present.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008049149-A (JP)
Title: Endoscope system
Inventor: NAKANO SUMUTO
IPC: G02B23/24
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope system, capable of reducing labor related to measurement of space characteristics of a subject.  <P>SOLUTION: A solid imaging element 2a photographs the subject, and creates image data. An image signal processing circuit 33 carries out image conversion such as right-to-left inversion to the image data. A CPU 26 converts optical data created by measurement in accordance with the kind of the image conversion. The CPU 26 measures the space characteristics of the subject based on the optical data and the image data corresponding to the kind of the image conversion. By thus converting the optical data as the base for conversion in accordance with the kind of image conversion, the optical data for use for measurement of the space characteristics of the subject can be obtained. The need of carrying out measurement for new optical data is thus eliminated. The labor related to measurement of the space characteristics of the subject can also be reduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009032054-A (JP)
Title: Skimming prevention card
Inventor: YASUDA KENTARO
IPC: B42D15/10
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skimming prevention card for preventing data from being stolen from a non-contact card, so called, skimming.  <P>SOLUTION: A skimming prevention card is configured of a sheet made of iron system metal powder and a heat fusion layer made of, for example, polyethylene terephthalate (PET) or the like covering the whole face of the sheet. The sheet made of the iron system metal powder is configured by containing at least silicon in the iron system metal powder. As for the particle diameter of the iron system metal powder, the mean diameter ranging from 50 to 75 μm is adopted. As for the mixing rate of the iron system metal powder to the silicon, the iron system metal powder is ranging from 80 to 90%, and the silicon is ranging from 5 to 15%. Also, as for the particle diameter of the iron system metal powder, the mean diameter ranging from 50 to 75 μm is used. Also, the iron system metal powder and the silicon are formed like a sheet by a binder made of acrylic elastomer. The thickness of the integral sheet of the iron system metal powder is formed so as to be 300 μm or more.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009031669-A (JP)
Title: Image forming apparatus
Inventor: ISOGAI AKIYUKI
IPC: B41J29/38
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus achieving image-forming in accordance with respective settings in order just as intended by a user when forming an image of the same original on paper on the basis of a plurality of settings.  <P>SOLUTION: The image forming apparatus includes: an image forming part 4 for forming the image on the paper; a control panel part 47 for accepting the plurality of settings for allowing the image forming part 4 to form the image; implementing order buttons 709 and 710 accepting the setting of implementing order of image-forming based on the plurality of settings accepted by the control panel part 47; and an implementing order control part 101 for allowing the image forming part 4 to form the image in accordance with the plurality of settings accepted by the control panel part 47 in the implementing order accepted by the implementing order buttons 709 and 710 on the basis of the image of the same original.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009037461-A (JP)
Title: Writing device
Inventor: NAKANO TAKASHI
IPC: G06F11/00
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a writing device capable of improving the efficiency of writing operation of data in a flash memory.  <P>SOLUTION: This writing device is composed of: a writing device 4 with a server function in which data to be written in a flash memory are stored; a hub 3 for Ethernet(R) or USB connection Ethernet(R) or USB-connected to the writing device with the server function; and a plurality of writing devices 2 connected through an exclusive cable 5 to a board 1 in which the data should be written, and equipped with a switch 2a for starting the writing of the data in the board.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009037528-A (JP)
Title: Vending machine
Inventor: YOSHIDA MUTSUMI
IPC: G07F9/00
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vending machine for discriminating whether a customer has actually purchased a product, has quit the purchase, or is considering the purchase.  <P>SOLUTION: A customer is classified as a customer under consideration (S46), when money is not paid (NO in S45), by the customer. The customer is classified as a purchase-quit customer (S46), when money is paid (YES in S45), and when an article selection button 12 is not depressed (NO in S47). The customer is classified as a purchase customer (S49), when money is paid (YES in S45), and when the article selection button 12 is depressed (YES in S47).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041797-A (JP)
Title: Heat exchanger
Inventor: MATSUSHIMA SEIJI
IPC: F28D1/053
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger preventing deformation of an intermediate plate toward an inner side in the width direction in manufacturing a header tank.  <P>SOLUTION: The header tank of this heat exchanger is constituted by stacking an outer plate, an inner plate, and an intermediate plate 9 disposed between both the plates, and brazing them. A plurality of communication holes 22 for communicating tube insertion holes of the inner plate with an outer bulging portion of the outer plate are formed on the intermediate plate 9. The communication holes 22 adjacent to each other in a prescribed position of the intermediate plate 9 are communicated by a communicating portion 23 to form a refrigerant circulating portion 28. The intermediate plate 9 comprises a plurality of groups of communication holes 24 respectively composed of five communication holes continuously arranged, and each group of communication holes 24 has four sets of two adjacent communication holes 22. The communicating portion 23 is not formed between two adjacent communication holes 22 of one of four sets, but a reinforcement portion 29 is formed between the adjacent two communication hole 22 of the set.  <P>COPYRIGHT: (C)2009,JPO&INPIT