baber/WOPTO huggingface dataset:
Patent JP-2007147332-A (JP)
Title: Optical range finder
Inventor: INOMATA HIROAKI
IPC: G01C3/06
Filed: 2005-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical range finder capable of highly accurate ranging without being influenced by a peak value of a light receiving pulse.  <P>SOLUTION: This range finder includes the first ranging part 5 for measuring a time from a floodlighting time of an optical pulse until a light receiving time by defining a zero cross point of a signal after filtering the light receiving pulse as the light receiving time, and calculating the distance to a ranging object 1; the second ranging part 6 for measuring the time from the floodlighting time of the optical pulse until the light receiving time by defining the point of time when a light receiving pulse level reaches a threshold as the light receiving time, and calculating the distance to the ranging object 1; and a peak value discrimination part 8 for outputting a selection command to a ranging value selection part 9 so that the calculated distance by the first ranging part 5 is selected as the distance to the ranging object 1 when a detected peak value is in a low level domain based on the detected peak value by a peak value detection part 7, and that the calculated distance by the second ranging part 6 is selected as the distance to the ranging object 1 when the detected peak value is in a high level domain.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007146401-A (JP)
Title: Floor surface forming method
Inventor: KOBA YOSHIYUKI
IPC: E04F21/24
Filed: 2005-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor surface forming technology which can form a concrete floor surface excellent in flatness and appearance in a relatively short time without depending on a skilled operator, and contributes to the alleviation of a physical burden on the operator.  <P>SOLUTION: A floor surface forming device is formed of: a face leveling apparatus composed of a small-load type surface leveling device 1 for applying a load of about 11 kg/m<SP>2</SP>per unit area to a concrete surface by the bottom surface of a leveling board 2, a large-load type surface leveling device for applying a load of about 75 kg/m<SP>2</SP>and a plurality of rotary trowels rotating like propellers by a driving force of a prime mover in contact with the concrete surface and a flat plate-shaped finishing trowel arranged in part of a peripheral area of the rotating surface of the rotary trowels while being connected to the face leveling apparatus via a link mechanism. This floor surface forming method includes a step of finishing the concrete surface to a final finishing surface by using these components of the apparatus in this order.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007147787-A (JP)
Title: Optical switch control apparatus and optical switch control method
Inventor: NAKANO TAKASHI
IPC: G02F1/29
Filed: 2005-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical switch control apparatus capable of reducing switching time of an optical switch.  <P>SOLUTION: The optical switch control apparatus 1 stores response time to be a time since output of driving force needed for switching of paths in an optical switch 2 has been started until the output of the driving force is stabilized for every path for performing connection in a waiting time table 14 and a control part 11 starts correction of an output level of the driving force after the response time of the path stored in the waiting time table 14 passes since the output of the driving force needed for switching to the specified path has been started. Thereby, fine tuning of output signal light can be started in a suitable waiting time according to the path to be connected and switching time of the optical switch 2 can be reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007143766-A (JP)
Title: Medical image diagnostic system and radiation department information system server
Inventor: FUKATSU HIROSHI
IPC: G16H10/60
Filed: 2005-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical image diagnostic system or the like which enables the building up of an order basically utilizing reference reports and reference images to be referred to when orders are issued by a physician in charge.  <P>SOLUTION: In the issuance of an order, order issuance support information is acquired based on the reference reports and reference images underlying the order generated by an order issuing person, and is sorted out following a table to be presented using a prescribed order issuance support screen. An order is issued from the reference reports and the like by sorts of selection of desired requirements from the order issuance support screen for presentation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007145985-A (JP)
Title: Method for producing support polymer particle
Inventor: TAKAHASHI MASAYUKI
IPC: C08J3/12
Filed: 2005-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a support polymer particle having slight nonspecific adsorption and has a high capture efficiency of target molecule.  <P>SOLUTION: The method for producing a support polymer particle comprises a process for chemically bonding an organic polymer particle having 0.1-15 μm particle diameter and containing a functional group with reactivity to a carboxy group to a carboxy group-containing saccharide to coat the surface of the organic polymer particle with the saccharide and a process for treating the organic polymer particle having the surface coated with the saccharide with a basic solution.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007157831-A (JP)
Title: Light emitting device
Inventor: MORIOKA TATSUYA
IPC: H01S5/022
Filed: 2005-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting device for assuring excellent average color rendering number (Ra) and special color rendering index (R9), while keeping higher theoretical limit efficiency with a comparatively simplified structure.  <P>SOLUTION: The light emitting device comprises a light emitting element having the light emitting peak wavelength of 350 nm to 420 nm, and a fluorescent material for radiating the fluorescent light beam having different light emitting peak wavelengths by absorbing the light from such light emitting element. The fluorescent material is formed of a semiconductor material which is controlled in the light emitting peak wavelength with transition between the band gaps, and is constituted with four or more fluorescent materials of different light emitting peak wavelengths.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007156665-A (JP)
Title: Certificate issue suppression system
Inventor: FUJIWARA KENJI
IPC: G06Q50/26
Filed: 2005-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the issue of certificates to be issued by a plurality task systems in an environment where a plurality of task systems are operated without altering the existing task systems.  <P>SOLUTION: A plurality of task systems relating to the issue of certificates are made to acquire certificate issue information files in the case of certificate issue, and to inspect contents of the files by using a certificate issue suppression data end batch management database in which certificate issue suppression data are stored in a batch, and to determine the continuation and stop of certificate issue processing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007155981-A (JP)
Title: Image forming apparatus
Inventor: OGUSHI HIROFUMI
IPC: G03G15/16
Filed: 2005-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve such the problem wherein a marker tape and a reinforcing tape, stuck to a transfer belt of an intermediate transfer body, are brought into directly contact with a photoreceptor since the intermediate transfer body abuts on the photoreceptor, then the adhesive extruded from the end parts of the marker tape and the reinforcing tape is brought into contact with the photoreceptor and damages the photoreceptor, or to make the damages on the photoreceptor advanced.  <P>SOLUTION: An image forming apparatus is provided with the photoreceptor, a plurality of developing units for supplying toner to the photoreceptor, the intermediate transfer body provided with the transfer belt for transferring and holding toner to/on the photoreceptor, and a transfer means for transferring a toner image from the intermediate transfer body to a printing medium, wherein the transfer belt has a marker tape and a reinforcing tape over the entire peripheries of both end parts of the transfer belt and a coat is applied at least onto adhesion parts of the marker tape, the reinforcing tape and the inside of the transfer belt.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006130505-A (JP)
Title: Ion elution unit and apparatus provided with the same
Inventor: IKEMIZU MUGIHEI
IPC: C02F1/46
Filed: 2005-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion elution unit capable of stably eluting metal ions having antibacterial actions by solving the problem of scale adhesion and of lowering elution efficiency caused by water quality.  <P>SOLUTION: The ion elution unit comprises at least one first electrode 102 having a polarity of an anode or a cathode, at least one second electrode 103 having a different polarity from that of the first electrode 102, and driving means for applying voltage between the first electrode 102 and the second electrode 103 in order to elute the metal ions into water. The polarities of the first electrode 102 and the second electrode 103 are periodically inverted and a constant current control and a constant voltage control are performed on the basis of the sensed data by a water quality sensing means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007153161-A (JP)
Title: Seat belt device
Inventor: MUTO MASAYUKI
IPC: B60N2/90
Filed: 2005-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat belt device which simplifies its configuration by omitting any complicated device or mechanism for preventing the submarine phenomenon of an occupant in the sudden deceleration such as a collision of a vehicle.  <P>SOLUTION: When a seatback 16 is tilted backward of a vehicle (the direction of an arrow RE), a swing arm mechanism 40 moves a buckle 36 (at a supporting position of a wrap webbing 22A) forwardly and backward of the vehicle in an interlocking manner therewith. Thus, since a large restrictive force downward of the vehicle (the direction of an arrow DN) by the wrap webbing 22A is applied to an occupant P, any complicated device or mechanism for preventing the submarine phenomenon of the occupant P is omitted in the sudden deceleration such as a collision of the vehicle, and the configuration is simplified thereby.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007155580-A (JP)
Title: Rotation sensor
Inventor: TAKATA HIROSHI
IPC: G01D5/245
Filed: 2005-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation sensor capable of stably detecting the rotation speed of a rotating shaft and improving the detection accuracy.  <P>SOLUTION: The rotation sensor 10 comprises a base member 11 where a connection lead 16 connected to an external circuit is buried, a magnet 12 that is buried in the base member 11 and whose one end is exposed from the base member 11, a plate 13 for uniforming the magnetic flux generated by the magnet 12, a circuit board 14 that is arranged faced to the plate 13, whose surface on the opposite side to the plate 13 has a Hall IC 17, and that is connected to the connection lead 16, and a cover 15 for covering at least a circuit board 14. The rotation sensor 10 is installed near a rotator and detects a rotation of the rotator. The plate 13 is previously fixed to the circuit board 14 side.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007155621-A (JP)
Title: Emission intensity distribution measuring instrument for linear light emitter
Inventor: SEKINE HISAYUKI
IPC: G01J1/02
Filed: 2005-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emission intensity distribution measuring instrument for a linear light emitter which conveniently measures an intensity distribution of a light emitted from a light emitting region in the linear light emitter.  <P>SOLUTION: The emission intensity distribution measuring instrument measures the intensity distribution of the light emitted from the light emitting region in the linear light emitter. The light emitting region of the measured linear light emitter is disposed on a front face of a line sensor in the array direction of pixels in the line sensor.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007158195-A (JP)
Title: Semiconductor laser element and manufacturing method therefor
Inventor: KAJIMA TAKAYUKI
IPC: H01S5/16
Filed: 2005-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser element of an end face window structure which is small in refractive index variations and has a resistance higher than that in the prior art, and has suppressed Zn diffusion directed in the direction of a resonator.  <P>SOLUTION: The semiconductor laser element comprises a semiconductor substrate of a first conductivity type; a clad layer 2 of the first conductivity type provided on the semiconductor substrate; an active layer 4 provided on the clad layer of the first conductivity type; a first clad layer 5 of a second conductivity type provided on the active layer; a second clad layer 7 of the second conductivity type provided on the first clad layer, to form a ridge-shaped waveguide extended toward a resonator; a contact layer 9 of the second conductivity type provided on the second clad layer of the second conductivity type; and an end face window structure 11, having an active layer region in its end face toward the resonator and having a gain region, other than the end face, with the active layer region being a band gap larger than the gain region by diffusing impurities into the active layer region. In the clad layer of the second conductivity type, the impurity concentration of the gain region in the end face window structure is the same as or higher than that in the gain region therein.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007155278-A (JP)
Title: Material charging device
Inventor: UCHIYAMA HISASHI
IPC: B22D45/00
Filed: 2005-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material charging device capable of suppressing a fed material from scattering to the periphery or colliding in a supply passage communicated with a charging port while automating the charging of the material into a charging port.  <P>SOLUTION: The material charging device is equipped with: a storing means 5 for storing a predetermined amount of aluminum material; a motor M for oscillating the storing means 5, inclining the storing means 5 toward the charging port 2a of a meltdown apparatus 2 for melting down the aluminum material, and dropping the stored aluminum material in the charging port 2a to charge it; optical sensors 4a, 4b arranged in or in the vicinity of the charging port 2a and for detecting passage of the aluminum material charged in from the storing means 5; and a control means 9 for intermittently oscillating the storing means 5 by stopping the motor M for a predetermined period of time under a condition that the optical sensors 4a, 4b have detected passage of the aluminum material.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007166708-A (JP)
Title: Power converter, suppressing method for surge voltage and wind power system therewith
Inventor: OHARA SHINYA
IPC: H02P9/00
Filed: 2005-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To suppress, using a reactor with small dimension and weight, an adverse effect of a surge voltage or rate of change dV/dt in voltage with time on an AC generator because inductance or electrostatic capacity is large when a voltage type PWW inverter is connected with the AC generator or a generator through a relative long cable.  <P>SOLUTION: The reactor 21 is connected with a cable 3 connecting an output terminal of the power converter 1 with the generator or a motor 4. Next, a serial circuit of a resistor 22 and a capacitor 23 is connected with the reactor 21 in parallel. Furthermore, a capacitor 24 is connected with between respective phase lines of the cable 3 between the serial circuit and the generator or the motor 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007163594-A (JP)
Title: Optical equipment and imaging system
Inventor: INOUE KATSUHIRO
IPC: G03B17/02
Filed: 2005-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To make displacement of an object image, resulting from the initializing operation of a vibration-proof unit, invisible to a photographer through a finder.  <P>SOLUTION: The optical equipment 111 is attached to the other optical equipment 101. The optical equipment includes: the vibration-proof unit 200 having movable units L1 and 15 movable for preventing vibration, and balls 16a, 16b, and 16c movable with the movable unit; and control means 115 and 112 for controlling the operation of the movable unit. In response to the attachment of the optical equipment to the other optical equipment, the control means causes the movable units to perform a first operation for moving the balls to specific positions.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007163191-A (JP)
Title: Multilayer-film reflector and optical system equipped with multilayer-film reflector
Inventor: MIURA TAKAYUKI
IPC: H01L21/027
Filed: 2005-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer-film reflector used for light of wavelengths in the area of X rays (soft X rays in particular) to secure film thickness uniformity in a reflector surface while suppressing surface scattering and to prevent substrate deformation owing to film stress while suppressing the lowering of reflectivity.  <P>SOLUTION: This multilayer-film reflector is formed by alternately superposing layers of a low refractive index substance having a refractive index relatively greatly different from the refractive index of vacuum in an X-ray area and layers of a high refractive index substance having a refractive index relatively little different therefrom. A stress relaxation layer 2 of a multilayered structure made by repetitively superposing layers comprising pairs of either Ru/Si or Ru/B<SB>4</SB>C is provided between a substrate 1 of such a multilayer-film reflector and a multilayer film 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007163691-A (JP)
Title: Optical element and optical loss measuring device
Inventor: SATO KEISUKE
IPC: G01M11/00
Filed: 2005-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable optical element, wherein distance between lower and upper electrodes is reduced as much as possible, voltage applied to a core layer is efficiently and satisfactorily secured to reduce voltage consumption, and optical loss of an optical waveguide is reduced.  <P>SOLUTION: An optical deflection element is provided with a substrate 1 and the optical waveguide 2 formed on the substrate 1 and comprising an electrooptical material. The optical waveguide 2 is so constituted that the core layer 4 having an optical path formed therein is interposed between lower and upper clad layers 3 and 5. The lower and upper clad layers 3 and 5 are formed by using a conductive oxide as a material and serve as the lower and the upper electrodes for applying voltage to the core layer 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006166468-A (JP)
Title: Speech terminal
Inventor: OYAMA AKIMASA
IPC: H04M11/00
Filed: 2005-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To preliminarily prevent any prank call or wrong call in the terminal of the Internet telephone.  <P>SOLUTION: Each terminal of a computer network is connected through a server, and data including voice data are transferred through the computer network. Calling side information transmitted from the server is received, and an operation corresponding to the transmitted calling side information is performed. Whether or not the calling side terminal is a preliminarily specified calling side is determined, and connection/non-connection is operated according to the result. At the time of receiving a call, it is possible to acquire information of the calling side, and to preliminarily prevent any prank call or wrong call. Also, the information at the calling side is stored so that it is possible for a user to know information showing the origin of call when the user is absent. Furthermore, it is possible for the user to determine the call from the Internet or the call from a normal public telephone line at the time of receiving a call, and to perform processing corresponding to this.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007173996-A (JP)
Title: Video transmission system
Inventor: NAKAMURA MORIO
IPC: H04N7/18
Filed: 2005-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To dispense with or simplify adjusting of level of video signals at a main device, without reducing time slots for transmitting video signals.  <P>SOLUTION: A control unit 24 detects signal level of a synchronous signal SY, and calculates an estimated value of transmission loss of a signal line Ls. It also adjusts a gain of an amplifier A2 to compensate transmission loss of the calculated estimated value. So, the levels of video signal reaching a main device 1 from terminal devices 2 are arranged within a specified range, dispensing with or simplifying adjusting of level of video signals at the main device 1. No time slot is occupied by the pilot signal for estimating transmission loss as with conventional case. The time slot for transmitting video signal is not reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007168157-A (JP)
Title: Cooling device and thermal sublimation printer having the same
Inventor: MAKI TADASHI
IPC: B41J2/32
Filed: 2005-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device capable of efficiently cooling a thermal head and miniaturizing a thermal sublimation printer, and the thermal sublimation printer having the cooling device.  <P>SOLUTION: When a fan 24 attached to an air exhaust hole is rotated, an air is allowed to flow into a storage section 25 from an air flow inlet through an air hole formed at the side face 254 of an outer frame 251 by the suction force of the fan 24. The air flowing in the storage section 25 from the air flow inlet flows in an air passage 26 which is a gap between a ribbon cassette 3 and the outer frame 251 along the longitudinal direction of the thermal head 22 discharged from the air exhaust hole. As the air passage 26 is formed along the thermal head 22, the air flowing from the air flow inlet flows along the longitudinal direction of the thermal head 22 by contacting the thermal head 22 and cools the thermal head 22.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007167301-A (JP)
Title: Insertion section of endoscope
Inventor: ITO YOSHITERU
IPC: G02B23/24
Filed: 2005-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insertion section of an endoscope capable of facilitating its manufacture, easily detaching long built-in elements and reinstalling them when executing the maintenance of the built-in elements of the endoscope insertion section.  <P>SOLUTION: An insertion section body 2A is provided with a frame structure 31 forming a frame of a built-in element storage section 31A for storing built-in elements such as a light guide fiber 10, cables 15 such as a signal line of an image pickup device 11, a treatment appliance insertion channel 9, an air sending tube 13 and a water sending tube 14, and an opening/closing section 34 laterally opened in the circumferential direction of the insertion section body 2A and opening the built-in element storage section 31A in the frame structure 31, so that a built-in element can be taken out/put in the inside of the built-in element storage section 31A from the opening/closing section 34 of the frame structure 31.  <P>COPYRIGHT: (C)2007,JPO&INPIT