baber/WOPTO huggingface dataset:
Patent JP-2010003759-A (JP)
Title: Light collection type photovoltaic cell device with optical guide
Inventor: LEE SEN-TIEN
IPC: H01L31/052
Filed: 2008-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light collection type photovoltaic cell device with an optical guide, which conducts light energy to a proper place using the optical guide and performs photoelectric conversion to prevent photoelectric conversion efficiency from decreasing.  <P>SOLUTION: The light collection type photovoltaic cell device with the optical guide is constituted including a condenser 10 which collects/converges a solar light source, the optical guide 20 which is installed at the convergence position of the condenser 10 so that the light source is converged by the condenser 10 to fetch on an optical input terminal thereof, and then guided to an optical output terminal thereof, and a photoelectric converter 30 which is installed at the optical output terminal of the optical guide 20, and fetches the light source emitted by the light guide and converts light energy into electric energy, wherein the light energy is conducted to a suitable place using the optical guide 20 and photoelectrically converted to avoid direct exposure of the photoelectric converter 30 to the sun, and thus a rise in temperature of the photovoltaic chip 31 and a decrease in photoelectric conversion efficiency are prevented. Further, a concentration ratio and collection efficiency of light are enhanced to lower the use ratio of the photovoltaic cell.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010002656-A (JP)
Title: Fixing belt used for fixing device, fixing device, and image forming apparatus
Inventor: YONEKAWA NOBORU
IPC: H05B6/14
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing belt which is used for an induction heat generation system fixing device and is enhanced in durability.  <P>SOLUTION: The fixing belt 56 has conductive layers (such as a heat generation conductive layer 514) and generates heat by electromagnetic induction. The Vickers hardness of the conductive layers are adjusted to ≤Hv200 and ≥Hv130. The conductive layers are Permalloy and their thickness is ≥30 μm and ≤130 μm. The fixing belt 56 is a seamless belt manufactured through one or multiple times of plastic workings. The Vickers hardness of the conductive layers is adjusted by performing annealing processing after at least the last plastic working.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010002374-A (JP)
Title: Battery pack
Inventor: MIZUTANI ASAMI
IPC: G01R31/36
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery pack capable of estimating remaining energetic capacity with a high degree of accuracy.  <P>SOLUTION: The battery pack, which includes a plurality of series-connected battery cells 1a to 1x with possible discharge and charge, is equipped with a cell voltage detecting section 2 detecting voltage of a plurality of battery cells, a current detecting section 3 detecting charge/discharge current flowing through a plurality of battery cells and a positive electrode terminal or a negative electrode terminal, a temperature detecting section 4 detecting the temperature of a plurality of battery cells, and a remaining energetic capacity estimating section 5 estimating remaining energetic capacity from the voltage detected in the cell voltage detecting section, the charge/discharge current detected in the current detecting section, and the temperature detected in the temperature detecting section.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010008062-A (JP)
Title: Wattmeter
Inventor: KIMURA TAKESHI
IPC: G01R11/00
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wattmeter for accurately obtaining a watt-hour value even if a dead time exists between a j-th measurement interval and a (j+1)-th measurement interval.  <P>SOLUTION: A voltage signal, a current signal and their digital data of a to-be-measured object are obtained at each measurement interval. The wattmeter is improved so as to obtain the watt-hour value at a plurality of the measurement intervals. The apparatus includes: an electric power quantity calculating means for obtaining an instant power value from the digital data measured at the measurement interval, and obtaining the electric power quantity; a correction means for obtaining the electric power quantity within the dead time by using at least the instant power value finally obtained at the measurement interval and the instance power value initially obtained at next measurement interval; and a watt-hour calculating means for obtaining the watt-hour value at a plurality of the measurement intervals from the electric power quantity obtained by the electric power quantity calculating means and the electric power quantity obtained by the correction means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009006144-A (JP)
Title: Method and device for generating image
Inventor: FEHRE JENS
IPC: A61B1/00
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To ensure that at least one sub-region of an inner surface is completely covered by a complete image, i.e. without gaps in the complete image.  <P>SOLUTION: In order to generate a complete image (B) composed from a number of individual endoscopic images (E, E<SB>i</SB>) of the inner surface (12) of a body cavity (2) of a patient, the alignment of an optical axis (8) of an endoscope (4) introduced into the body cavity (2) is controlled by evaluation and comparison of the individual images (E, E<SB>i</SB>) acquired from different directions.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010008631-A (JP)
Title: Radiation photographing apparatus
Inventor: OTA YASUYOSHI
IPC: G03B42/04
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To suppress deterioration of constituent components caused by external impact and heat with a small number of components.  <P>SOLUTION: An opening portion 60 is opened, and outside air flowing into a housing 20 through the opening portion 60 blows off a heating portion, whereby the heating portion is cooled. Thus, deterioration of the constituent components, which constitute the heating portion, themselves and peripheral portions around the heating portion, and deterioration of a taken image caused by performance deterioration in the constituent components themselves and the peripheral portions are suppressed. The opening portion 60 is closed, and the side surfaces 20A, 20B, 20C and 20D of the housing 20 are covered with a cover member 62. Even if an electronic cassette 12 is dropped or other object hits the electronic cassette 12, the shock is absorbed, because the cover member 62 is formed of elastic material that absorbs the shock given from the outside of the housing. Thus, the deterioration of constituent components caused by external shock is suppressed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010005152-A (JP)
Title: Physical examination system and ophthalmic examination apparatus
Inventor: SAKURAI AKIO
IPC: G16H10/60
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To control ophthalmic image information according to DICOM and to automate the information processing in a physical examination system for controlling ophthalmic character information along with the character information of another clinical department.  <P>SOLUTION: An examination server 2 preliminarily stores subject identification information and an ophthalmic examination terminal 1 obtains the subject identification information from the examination server 2. When an eyesight test, an intraocular pressure test and eyeground photographing are applied to the subject corresponding to the subject identification information, the examination results of various ophthalmic tests are input to the ophthalmic examination terminal 1. The ophthalmic examination terminal 1 associates an eyesight value with the subject identification information to transmit them to the examination server 2 and associates an eyeground image with the subject identification information to transmit them to a DICOM server 3. When a display terminal 4 receives the input of the subject identification information, it respectively acquires the test results associated with the subject identification information from the examination server 2 and the DICOM server 3 to display them on a display portion 44.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010006569-A (JP)
Title: Control device for elevator
Inventor: FUMIYA MASAHIRO
IPC: B66B1/34
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and constantly supply stable power following load fluctuation of an elevator even when a fuel cell is used.  <P>SOLUTION: When supplying power using the fuel cell 24, a main control device 27 controls charging/discharging operation with respect to a battery 26 according to the operating state of the elevator. During regenerative operation, along with regenerative power, power of the fuel cell 24 is accumulated in the battery 26, and during power running operation, power accumulated in the battery 26 is discharged and is supplied to a drive system in addition to power of the fuel cell 24. Thereby, following the load fluctuation of the elevator, stable power can be constantly and efficiently supplied.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009015326-A (JP)
Title: Optical beam scanning device and image forming apparatus
Inventor: SHIRAISHI TAKASHI
IPC: H04N1/04
Filed: 2008-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique which enables proper correction of optical characteristics in accordance with change in ambient temperature.  <P>SOLUTION: An optical beam scanning device capable of causing a luminous flux from a light source to scan a photoconductive surface of each of plural photoconductors in a main scanning direction, includes: a polygon mirror 80 which reflects and deflects an incident luminous flux by plural reflection surfaces arrayed in a direction of rotation, and thereby causes the incident luminous flux to scan in the main scanning direction; and a post-deflection optical system A which includes plural optical devices and which guides the luminous flux reflected and deflected by each of the plural reflection surfaces in the polygon mirror 80, to a photoconductive surface of a photoconductor to which the luminous flux should be guided. Of the plural optical devices forming the post-deflection optical system A, in at least one optical device on which a principal ray of the luminous flux which should be guided to each of the plural photoconductors becomes incident at different incident positions from each other in a sub scanning direction orthogonal to the main scanning direction, a diffraction grating is formed at least on one of an incident surface and an exit surface of the luminous flux in the optical device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010016967-A (JP)
Title: Flash charging circuit and flash charging control method
Inventor: NAKAI YASUJI
IPC: H02M3/28
Filed: 2008-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flash charging circuit capable of achieving high efficiency in charging as well as longer life of a battery, with a necessary minimum configuration.  <P>SOLUTION: The flash charging circuit includes a sep-up transformer 11 for stepping up a voltage of a power source, a capacitor 16 wherein the electric energy for flash emission is accumulated by the current supplied from a secondary coil 111 of the step-up transformer 11, a voltage detector 13 for detecting a voltage of a power source 10 before charging operation to the capacitor 16, a temperature detector 14 for detecting ambient temperature, a calculation part 13 for calculating the upper limit value of the current supplied to a primary coil 110 of the step-up transformer 11 based on the voltage detected with the voltage detector 13 as well as the temperature detected with the temperature detector 14, and a control part 13 for controlling current supply to the primary coil 110 based on the upper limit value calculated with the calculation part 13.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010019083-A (JP)
Title: Shaft sealing device
Inventor: FUKUDA MASAHIKO
IPC: F16J15/44
Filed: 2008-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suitable shaft sealing device for a pump which can maintain good assemblability at low cost without manufacturing an exclusive shaft, prevents abnormal wear of a shaft even in liquid containing sand, slurry or the like, prevents liquid from staying in an annular gap at an outer circumference of a shaft lead-in part, and can maintain sealing performance without causing poor start of the pump due to accumulation of deposit, biting into sliding surfaces, and surface roughness and surface open due to thermal deformation and the like.  <P>SOLUTION: A fixed sealing ring 6 is supported by a housing 1, the shaft lead-in part 7 is loosely fitted in a rotary sealing ring 9, the fixed sealing ring 6, and a shaft through-hole 4, and an annular gap 8 is retained at an outer circumference thereof. A bellows 10 of the rotary sealing ring 9 rotating together with a shaft right above the fixed sealing ring 6 and touching and sliding on the fixed sealing ring 6 by spring biasing is fitted to the shaft lead-in part 7. Induction agitation edges 13m, 13h are provided on one or both of inner circumferences of the shaft through-hole 4 and the fixed seal ring 6 below a turning agitation edge 13s at an inner circumference of the rotary sealing ring 9 projectingly provided in a falling gradient to rotation of a shaft in the annular gap 8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010018661-A (JP)
Title: Curable resin composition and its manufacturing method
Inventor: NOMURA YUKIHIRO
IPC: C08F283/06
Filed: 2008-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable resin composition which contains as the base polymer a silicone-based curable resin having a polyoxyalkylene structure in the main chain, excels in adhesion to ABS resins, and to provide a moisture-cure type adhesive composition.  <P>SOLUTION: The curable resin composition contains, as the constituent elements of the polymer, at least a silicone-based curable resin (A) which has an oxyalkylene polymer as the main chain and has a crosslinkable reactive silicon group in the molecule and a vinyl compound (b1) having a cyclic amide functional group, and further contains an organic polymer (B) having a crosslinkable reactive silicon group in the molecule.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010019512-A (JP)
Title: Ice making device
Inventor: SAITO SHUNJI
IPC: F25C5/18
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ice making device capable of connecting an ice detecting lever with a driving mechanism in a case body in the final stage of assembling, and preventing the separation of the ice detecting lever from the case body even if an external force is added to the ice detecting lever.  <P>SOLUTION: In this ice detecting device, a one-side end 601 of the ice detecting lever 60 for confirming the quantity of ice in an ice storage section includes a first end 601a extending in the direction of a turning axis S of a turning output member 69 and a second end 601b bent in the direction intersecting with the turning axis S further at a shaft end side with respect to the first end 601a. In the turning output member 69 turning at a side of the case body 4, a part exposed from the case body 4 is applied as a locking plate 694 comprising an opening 694a on a position deflected from a turning central axis S, and an adjacent part at its back side is formed as a narrow and hollow shaft end receiving section 695 receiving the second end 601b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010027249-A (JP)
Title: Direct current receptacle
Inventor: UENO SATORU
IPC: H01R29/00
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a direct current receptacle capable of supplying a driving power supply to a plurality kinds of direct current equipments different in rated voltage by one unit.  <P>SOLUTION: At a front face of a vessel 1 of the direct current receptacle A, receptacle parts 20a, 20b to which the direct current power supplies mutually different in voltage values are supplied, and a plug from corresponding load equipment is detachably connected are arranged and installed. An electric wire insertion hole 2a is opened in a rear face of the vessel 1, and a terminal part of a quick-connection terminal structure in which an electric wire inserted inside through this electric wire insertion hole 2a is connected, and a DC/DC converter to supply electric power to the receptacle part by converting the voltage value input via the terminal part into the voltage value suitable for the corresponding receptacle part are housed inside the vessel 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010027839-A (JP)
Title: Method and apparatus for manufacturing capacitor element
Inventor: HINAZURU MASAO
IPC: H01G13/00
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for manufacturing a capacitor element, which achieve sufficient connection strength between a molded body and a lead to prevent short-circuit and deterioration in leakage current characteristics even in a manufacturing process after sintering of the molded body.  <P>SOLUTION: A mold base 4, two pressurizing punches 5(L) and 5(R) that are inserted into a groove of the base and move from side to side, and an upper mold 3 that includes a lead insertion hole, for inserting a lead 2 and hermetically closes the groove of the mold base from above are used. The lead 2 is positioned so that it is almost at the center in a width direction of the groove of the base and its distances in pressurizing directions from pressurizing surfaces of the pressurizing punches 5(L) and 5(R) become t1 and t2 differently and respectively. Travel distances of the pressurizing punches 5(L) and 5(R), which move simultaneously, are set differently according to the distances t1 and t2 respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010031409-A (JP)
Title: Planetary gear type selvage device in loom
Inventor: NAGI KEIICHI
IPC: D03D47/40
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planetary gear type selvage device which can control or absorb planetary carrier rotation vibrations caused by the rotation fluctuations of a driving shaft to prevent the wear acceleration and the frequent breakages of bobbin holders caused by the rotation fluctuations of the planetary carrier.  <P>SOLUTION: The planetary gear type selvage device having a disk-like planetary carrier (3) rotatably disposed around the axis of the central shaft (2, 47) and a solar gear (41) non-rotatably and coaxially disposed with the planetary carrier (3), has resistance-imparting members (46, 91, 93) which contact with a rotator rotated on the axis of the central shaft (2, 47) supporting the planetary gear (3) as a rotation center and having the planetary carrier (3) to impart rotation resistance to the rotator.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010034705-A (JP)
Title: Communicating system, optical multiplex terminating device, and congestion control method
Inventor: KOMIYA KENTA
IPC: H04L12/70
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of congestion within an optical network terminating device (OLT: Optical Line Terminal)by a lot of IGMP (Internet Group Management Protocol) requests from an STB (Set Top Box), using channel switching etc.  <P>SOLUTION: An IGMP processing portion in the OLT (300) comprises a delay data creation threshold and a delay data transmission threshold. When the number of ONTs (Optical Network Terminal) participating to a relevant multicast group has increased, a multicast group of delayed video data is created within the relevance OLT (300). A newly-participated user is accommodated to the multicast group late by several seconds. Thereby, the finish time of a programming of high audience rating and the start time of a commercial can be shifted, and congestion of IGMP requests can be avoided within the OLT (300), according to channel switching within the same time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010033798-A (JP)
Title: Filament lamp
Inventor: NAKAJIMA AKINOBU
IPC: H01K1/38
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filament lamp having a plurality of independent power supply paths without enlarging the size of the lamp itself.  <P>SOLUTION: The filament lamp is composed of sealing parts 20 embedded with metal foils 30 so as to form a line corresponding to the number of filaments F on both ends of an emission member 10, and power supply to the filaments F can be independently carried out. It is characterized by that the sealing part 20 has an external lead 40 projecting from an end, and a glass pipe 60 covering the external lead 40 and a tip sealed integrally with the sealing part 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010034944-A (JP)
Title: High frequency amplifier circuit
Inventor: MARUYAMA KOJI
IPC: H03F1/34
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency amplifier circuit capable of obtaining optimal NF property and distortion property while highly accurately following up the signal level of a high frequency signal.  <P>SOLUTION: The present invention relates to a high frequency amplifier circuit wherein a transistor T for amplification is provided to which a high frequency signal is inputted and from which an amplified signal is outputted, and a detection circuit 8 for controlling an output signal level to a fixed level is connected to the post-stage. The transistor T for amplification is controlled by such a gain control voltage as to continuously vary a collector current in accordance with the signal level of the high frequency signal. When the signal level of the high frequency signal is high, the collector current of the transistor T for amplification is increased and when the signal level of the high frequency signal is low, the collector current of the transistor T for amplification is decreased.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010029515-A (JP)
Title: Button unit for game machine
Inventor: YOSHIHIRA MITSUHIRO
IPC: A63F5/04
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a button unit for a game machine, for which only a broken sensor member can be easily exchanged.  <P>SOLUTION: The button unit for the game machine includes: a button part 20 provided with a light transmissive operation surface 22A for receiving a pressurizing operation by a player; a circuit board 30 mounted with a light-emitting member 32 for emitting light toward the operation surface 22A of the button part 20; a sensor member 34 for detecting that the pressurizing operation is performed to the button part 20; and a back surface cover 36 for covering the button part 20 from the opposite side of the operation surface 22A. The sensor member 34 is fixed to the back surface cover 36, at least part of the sensor member 34 is arranged while penetrating the circuit board 30, and the detection part 34C of the sensor member 34 is positioned between the circuit board 30 and the operation surface 22A.  <P>COPYRIGHT: (C)2010,JPO&INPIT