baber/WOPTO huggingface dataset:
Patent JP-2007019772-A (JP)
Title: Portable communications system
Inventor: TOMIOKA AKIFUMI
IPC: H04W88/02
Filed: 2005-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To suppress increase in power consumption which occurs, when the reception state of portable communication equipment is degraded.  <P>SOLUTION: A cellular phone 10 limits an in-service recovery operation, when the reception state has degraded from a prescribed state, on the basis of reception state degradation time band information stored in an IC tag 11. A reader/writer 20 reads the ticket information of utilization facilities from the IC tag 11, transmits it to a pict information generation server 30 over a network 100 and also writes the reception state degradation time band information received from the pict information generation server 30 to the IC tag 11. The pict information generation server 30 generates the reception state degradation time band information predicted, when utilizing the facilities and transmits it to the reader-writer 20 and a mail server 50. The mail server 50 recognizes the time band, during which the reception state of the cellular phone 10 degrades from the prescribed state, on the basis of the reception state degradation time band information and limits the mail distribution to the cellular phone 10 during the time.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007014599-A (JP)
Title: Apparatus for peritoneal perfusion and its driving program
Inventor: YAMASHITA KATSUYA
IPC: A61M1/28
Filed: 2005-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for peritoneal perfusion and its driving program which can enhance efficiency of dialysis without imposing a strain on a patient even when feeding and discharging fluid sharing a single line connected to abdominal cavity of the patient.  <P>SOLUTION: A peritoneal perfusion system comprises an infusion circuit mounted on the apparatus for peritoneal perfusion, which shares a single patient line for both feeding and discharging fluid to and from abdominal cavity of a patient when performing dialysis cycle. To drive the peritoneal perfusion system, a flushing process is performed to clean the patient line during the period after discharging fluid for the precedent cycle and before feeding fluid for the following cycle. In the flushing process, the remaining fluid in the patient line to be discharged is diluted with the dialysing fluid.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007003167-A (JP)
Title: Humidifier
Inventor: MIYAMOTO KAZUHISA
IPC: A61H33/10
Filed: 2005-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a humidifier suited to use in a sauna.  <P>SOLUTION: The humidifier 10 is provided with a box shaped body 12 with an opened upper part, placed on a heat source 11, a multiplicity of high specific heat material pieces 14 heated by hot air supplied from the heat source, a support member 16 perpendicularly extended upward from one end of the body, and a water receiving member 20 formed such that a certain amount of water can be accumulated in an interior. It is composed such that the water receiving member is turnably attached to an upper end of the support member, the water receiving member turns when water is supplied to the water receiving member and a certain amount of the water accumulates in the interior of the water receiving member, and the water is sprinkled on the high specific heat material pieces.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007017387-A (JP)
Title: Laser diffraction/scattering type particle size distribution measuring device
Inventor: FUKAI AKIHIRO
IPC: G01N21/03
Filed: 2005-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To measure accurately a particle size distribution of particles to be deteriorated by the air.  <P>SOLUTION: A cell cap 3 provided with a sample liquid supply port 3a for supplying the sample liquid to a batch cell body 2 is fixed integrally or mounted detachably, and a cell cover 4 provided with an inert gas introduction hole 4c, an inert gas exhaust hole 4d and a long hole 4b for passing a stirring rod 5 is allowed to slide and fit onto the upper surface. After opening the cell cover 4 and supplying the sample liquid, the cell cover 4 is closed and the inert gas is supplied into the batch cell body 2, to thereby prevent contact between the sample liquid and the air.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007018987-A (JP)
Title: Fuel cell power generation system, its starting method, and starting program
Inventor: CHIZAWA HIROSHI
IPC: H01M8/04
Filed: 2005-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a starting method of a fuel cell power generation system capable of restraining micro degradation of an oxidant electrode which can be problematic in a long-period operation, by correcting potential gradients of the oxidant electrode within a cell surface generated when started up.  <P>SOLUTION: In a power generation starting operation, after beginning supply of reformed gas to a fuel electrode with supply of air stopped to the oxidant electrode, an electric control device 3 is put in a current source mode, and a direct current equivalent to a load current is made to flow from the oxidant electrode to the fuel electrode through an outside circuit (S301 to S303). After a unit cell voltage with the fuel electrode as reference reaches a load operation starting voltage Vo, the electric control device 3 is switched to a load operation mode (S305) at a point of elapsing for a predetermined retention time Th1 (YES of S304), and at the same time, air is supplied to the oxidant electrode (S306), a load current is increased until a load current density reaches Ir (S307, S308) to complete the starting operation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007024572-A (JP)
Title: Fatigue degree evaluation method of alkali aqueous solution
Inventor: YOKOTA HIROSHI
IPC: G01N31/00
Filed: 2005-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To easily evaluate the fatigue degree in an alkali aqueous solution in a short time.  <P>SOLUTION: The fatigue degree in an SC-1 solution containing hydrogen peroxide is evaluated on the basis of the value of the decomposition speed of hydrogen peroxide contained in the SC-1 solution calculated from the reduction quantity per a unit time of hydrogen peroxide contained in the SC-1 solution by measuring the concentration of hydrogen peroxide in the SC-1 solution containing hydrogen peroxide a plurality of times in different timings.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006351499-A (JP)
Title: Lighting system
Inventor: TOKUSHIMA SEI
IPC: F21S2/00
Filed: 2005-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of the conventional lighting system using a hot cathode discharge tube (fluorescent lamp) that the lamp must be exchanged once or twice in a year because lighting life is as short as about 4,000 hours, and that the mounting method and mounting place is limited due to its large size.  <P>SOLUTION: The lighting system is composed of an input part of AC power, a rectifying circuit, a high frequency oscillation circuit, an amplifier or the like. A plurality of cold cathode discharge lamp is lighted by directly driving a piezoelectric transformer by using a high voltage power output signal output from the high frequency oscillation circuit and the amplifier. By the above, a long life of over 60,000 hours can be attained. Further, since an illumination device with thickness of 9 mm becomes available, The illumination device having remarkably increased freedom of mounting method and mounting place at household, office, hall, or factory is realized.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007023583-A (JP)
Title: Latch mechanism for sliding door
Inventor: SASAHARA YUTAKA
IPC: E05C3/22
Filed: 2005-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a latch mechanism for a sliding door, which is simple in structure and easy to operate.  <P>SOLUTION: According to the structure of the latch mechanism, a latch rod 8 which extends in a sliding door traveling direction and has a hook formed at a front end and a release lever 7 formed at a rear end thereof, is guided in a holder 1 embedded in a leading-side stile of the sliding door, in a manner rotatable on an axial line along a lengthwise direction thereof. Then, a sheath member 11 which has a flat portion 11a formed at a front end thereof so as to store therein the hook of the latch rod, is arranged in the holder 1, and the sheath member 11 is then guided in a manner movable in the lengthwise direction of the latch rod and energized forward. Further a jamb that abuts on the leading-side stile of the sliding door when closed has a strike plate 2 mounted thereon and having a slit 9.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007022741-A (JP)
Title: Paper sheet separating mechanism, and paper sheet separating and loading mechanism using the same
Inventor: OHARA SHINJI
IPC: B65H3/54
Filed: 2005-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for preventing generation of trouble such as a paper jam due to collapse of attitude of paper sheet as a moment is added to the paper sheet fed second.  <P>SOLUTION: This paper sheet separating mechanism is provided with a stage composed to be capable of reciprocating, on which paper sheets are loaded, and picker rollers disposed on both sides of a center line along the paper sheet feeding direction to feed the paper sheets. It is provided with a pushing means to push the paper sheets loaded on the stage in the feeding upstream side more than the picker roller.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007021665-A (JP)
Title: Cutting tool made of surface coated cemented carbide having coated layer exhibiting excellent chipping resistance in heavy cutting work of hard-to-cut material
Inventor: SATO KAZUNORI
IPC: B23B27/14
Filed: 2005-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting tool made of surface coated cemented carbide having coated layer exhibiting excellent chipping resistance in heavy cutting work of hard-to-cut material.  <P>SOLUTION: In this cutting tool made of surface coated cemented carbide, a hard coated layer formed by following (a) to (d) is formed on the surface of a tungsten carbide-base cemented carbide base body or a titanium carbide nitride-base cermet base body: (a) a base body adhesive layer formed of (Ti, Al)N layer having an average layer thickness ranging from 0.5 to 2 μm and satisfying a specific composition formula; (b) a lower layer formed of (Ti, Al, B) layer having an average layer thickness ranging from 1 to 5 μm, and satisfying a specific composition formula; (c) an interlayer adhesive layer formed of CrN layer having an average layer thickness ranging from 0.1 to 1.5 μm; and (d) an upper layer formed of Cr dispersed Cr<SB>2</SB>O<SB>3</SB>layer having an average layer thickness ranging from 1 to 5 μm, and having the structure in which metal Cr is dispersed and distributed in a base of Cr<SB>2</SB>O<SB>3</SB>by 0.1 to 5 atom% at the proportion of occupying the above Cr<SB>2</SB>O<SB>3</SB>in the sum amount.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007024719-A (JP)
Title: Evaluation method of semiconductor device
Inventor: KURIYAMA HIROKO
IPC: H01L21/3205
Filed: 2005-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize measurement and heighten measurement efficiency by reducing a measurement fault caused by a contact failure of a probe.  <P>SOLUTION: This method has the first pad group 7a connected to an evaluation element 2 on a semiconductor substrate 1, and the second pad group 7b connected to a conductor 5 for contact check. Before measurement of the evaluation element, the probe is brought beforehand into contact with the second pad group, and a resistance is measured by applying a voltage between adjacent pads, to thereby confirm whether probe-pad contact is normal or not. Then, when the probe-pad contact is normal, the probe is brought into contact with the first pad group, to thereby perform characteristic measurement of the evaluation element. When the probe-pad contact is abnormal, the probe is cleaned, or a contact condition of the probe is changed, and then it is confirmed again whether the probe-pad contact is normal or not.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007023662-A (JP)
Title: Airtight shelter and method of constructing the same
Inventor: YAZAKI MITSUHIKO
IPC: E01D19/10
Filed: 2005-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an airtight shelter which is high in soundproofing properties and exhaust gas diffusion preventive performance.  <P>SOLUTION: The airtight shelter is constructed by covering upper and side portions of a vehicle traveling area 1 with soundproof panels 3 having sound absorption properties and sound insulation properties. By virtue of covering the upper and side portions of the vehicle traveling area 1 with the soundproof panels 3, noise and exhaust gas are prevented from leaking to the outside of the airtight shelter A.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007020986-A (JP)
Title: Top board for medical radiological equipment and x-ray ct apparatus
Inventor: NISHIZAWA TAKESHI
IPC: A61B6/04
Filed: 2005-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve the precision of an image and the function of an apparatus and to reduce the radiation exposed dose of a patient.  <P>SOLUTION: This top board 10 for the medical radiological equipment includes an upper face board 12a for mounting a recumbent subject and a lower face board 12b disposed oppositely to the upper face board; and is used by making a driving member and/or a support member contact with the lower face board and being reciprocated in a cantilever state in the subject's height direction. This top board is characterized in that the upper face board and the lower face board are fiber-reinforced resin moldings satisfying a relation expressed by an expression (1), one side in the height direction is a radioscopic part irradiating the radiation for diagnosing the subject, the other side is a fixed non-radioscopic part for achieving the cantilever state, and at least the radioscopic part has an aluminium equivalent weight (an index of X-ray transmission) of 1 mm or less. C<SB>U</SB>/C<SB>L</SB><1 (1). In the expression, C<SB>U</SB>expresses subject's height directional elasticity coefficient EuO/cross-sectional elasticity coefficient Eu90 and C<SB>L</SB>expresses the subject's height directional elasticity coefficient ELO in the lower face board/cross-sectional elasticity coefficient EL90.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007023957-A (JP)
Title: Scroll compressor
Inventor: SASA TAKUSHI
IPC: F04C18/02
Filed: 2005-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficiency-stable and highly reliable scroll compressor by operating so that a back pressure partition belt is quickly pressed to a turning end plate back face in a stable state just after starting.  <P>SOLUTION: A conical inclined face forming a large diameter to the turning end plate back face side is arranged on an outer peripheral side surface of the back pressure partition belt, and a similar inclined face is also arranged on an outer peripheral side surface of a storage groove storing the inclined face, and thereby, the back pressure partition belt becomes a large diameter by pressure applied from lubricating oil of pressure equal to delivery pressure of a compression mechanism acting on the central side of a back face of a turning end plate, and at the same time, the back pressure partition belt quickly floats from the storage groove along the inclined face. The back face and a storage part outer peripheral side surface of the turning end plate are pressed just after starting. and sealing is secured, and back pressure is stabilized, and the highly reliable and efficiency stable scroll compressor can be provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007035089-A (JP)
Title: Optical recording medium
Inventor: KATAYAMA KAZUTOSHI
IPC: G11B7/24056
Filed: 2005-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording medium capable of attaining both of storage stability and recording characteristics even when an intermediate layer is made thick.  <P>SOLUTION: In the optical recording medium having at least a recording layer containing an organic dye, the intermediate layer and a cover layer on a substrate, the intermediate layer has 80 to 300 nm layer thickness. The organic dye is preferably an oxonol dye.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007037245-A (JP)
Title: Distribution board
Inventor: MATSUOKA YASUNORI
IPC: H02B1/30
Filed: 2005-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy-to-assemble distribution board which does not impose an uneasy feeling or displeasure to a customer by a gap between a surface panel and a circuit breaker caused by the flexure of the surface panel or the shaking of the surface panel caused by vibration.  <P>SOLUTION: The distribution board comprises a surface panel 4 having a rectangular opening 5 for exposing switching operation handles of a plurality of circuit breakers 1 arranged in a row, a pair of covers 6 provided oppositely along the edge of the opening parallel with the arranging direction of the circuit breakers while having a stepped cross-section and secured to the surface panel, a crosspiece 7 having one leg 7a extending along the rear surface of the surface panel and the other leg 7b intersecting the one leg perpendicularly and extending in the direction intersecting the extending direction of the cover perpendicularly with both ends secured near the end edge of the surface panel, a screw 11 provided between one leg of the crosspiece and the cover and driven to press the rear surface of the surface panel against the crosspiece, and a screw 12 for securing the cover to the other leg of the crosspiece.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007035512-A (JP)
Title: Cooling device of fuel cell
Inventor: USHIYAMA HIDEYUKI
IPC: H01M8/04
Filed: 2005-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device of a fuel cell in which cooling water temperature can be adjusted with a simple constitution and without using electric power generated by the fuel cell.  <P>SOLUTION: The device includes a circulation passage (14) in which a heat exchanger (18) and a radiator (24) to cool the cooling water, a first bypass passage (26) which is branched from the circulation passage (14) and bypasses the heat exchanger (18) and the radiator (24), and is made confluent to the circulation passage (14), and a second bypass passage (60) which is similarly branched from the circulation passage (14), bypasses the radiator (24), and is made confluent to the circulation passage (14). Thermostats (30, 64) to switch a flow passage of the cooling water between the circulation passage (14) and the respective bypass passages (26, 60) according to the temperature of the cooling water are arranged at the circulation passage (14) and at branching points (28, 62) of the respective bypass passages (26, 60).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007036046-A (JP)
Title: Optical transmitting device
Inventor: KIHARA TOSHIAKI
IPC: H01S5/022
Filed: 2005-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve precision in temperature control within a package by reducing the effect of flowing in/out of heat at a temperature measuring element.  <P>SOLUTION: The optical transmitting device 1 comprises an electronic cooling device 21 housed inside a package 10, a carrier 22 of insulating material for mounting a semiconductor laser element 24 which is mounted on an upper side substrate 21a of the electronic cooling device 21 inside the package 10, a thermistor 25 which is mounted on the carrier 22 for detecting temperature inside the package 10, a heat conductor 26 comprising a support body 26a which is supported on the upper surface of the carrier 22 and a connection body 26b connected on the same plane of an upper side electrode 25a of the thermistor 25, a stacked ceramic 12c for outputting signals outside from the thermistor 25, and a wire 27 for electrically connecting the heat conductor 26 with the stacked ceramic 12c.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005313003-A (JP)
Title: Optometry display device
Inventor: OZAWA TAKESHI
IPC: A61B3/028
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optometry display device which is of a thin type and can display a mass of near optotypes.  <P>SOLUTION: The optometry display device, with which this invention is concerned, has a main body, which is formed using a flat panel display and can be held in his/her hand, and a distance measuring sensor 13 formed in this main body and is so composed that near optotypes for inspection for near sight of examined eyes can be displayed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007037010-A (JP)
Title: High frequency circuit module
Inventor: FUJIWARA HIROSUKE
IPC: H01P5/08
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To enhance a reflection property with simple structure by strengthening connection between an outer conductor of a connector and a GND of a dielectric substrate by connecting, with a chassis, a strip line formed on the substrate and a GND pattern for forming a GSG fixing a conductor spring thereto, in a high frequency circuit module.  <P>SOLUTION: A high frequency circuit module comprises: a connector 4 with an outer conductor 4b provided on the outer surface of a conductor chassis 3; a strip line 2 installed inside the conductor chassis 3 and formed on the surface of a dielectric substrate 1; a conductor member 5 for connecting a terminating portion of the strip line 2 with the inner conductor 4a of the connector 4; lands 6 disposed on both sides of the terminating portion of the strip line 2 and electrically connected on the surface of the dielectric substrate 1 via a ground conductor 8 and a through-hole 9 within the dielectric substrate 1; and a conductive elastic member 7 connected with the inner surface of the conductor chassis 3 fixed with the lands 6.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007037372-A (JP)
Title: Dc-dc converter
Inventor: SATO TERUHI
IPC: H02M3/155
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC-DC converter capable of achieving the high-level stabilization of the reliability of a circuit and a longer service lifetime of an element, while setting completely to zero a ripple current of an output capacitor by canceling the ripple current.  <P>SOLUTION: The DC-DC converter is composed as follows. The ripple current to be injected is generated by using a voltage transformer, a DC preventive capacitor, and a current adjusting inductance in a circuit in which the ripple current and a ripple voltage of the output capacitor are reduced by injecting a current similar to the ripple current flowing in the output capacitor of the DC-DC converter into the output capacitor at a reverse phase.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007042970-A (JP)
Title: Structure for holding electronic component on circuit board and electric apparatus using it
Inventor: ARAKAWA TATSUNORI
IPC: G03B15/05
Filed: 2005-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To arrange a capacitor and a circuit board in a small space and effectively utilize the space, and enhance the mounting strength of the capacitor.  <P>SOLUTION: In this structure for holding the capacitor 6 having a body 60 extending in the longitudinal direction on the circuit board 2, the capacitor 6 is held by a holder 7 provided with a fitting groove 72 into which the circuit board 2 is fitted, so that the longitudinal direction of the body 60 is held in an attitude nearly parallel to the upper or the lower surface of the circuit board 2, and the vertical position of the fitting groove 72 of the holder 7 in the held attitude is located between the upper and the lower ends of the body 60. Further, while the holder 7 holding the capacitor 6 is mounted on the circuit board 2, the terminals 61, 61 of the capacitor 6 hold the circuit board 2 between them, and are in contact with the opposite surfaces thereof, respectively.  <P>COPYRIGHT: (C)2007,JPO&INPIT