baber/WOPTO huggingface dataset:
Patent JP-2007021489-A (JP)
Title: Gas separation apparatus and oxygen concentrator
Inventor: OKAHIRA AKIRA
IPC: A61M16/10
Filed: 2006-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas separation apparatus separating a specific gas from a mixed gas which is compact and light, with an inexpensive production cost, without generating a noise and capable of being driven by manpower and an oxygen concentrator using the principle of the gas separation apparatus.  <P>SOLUTION: This is a gas separation apparatus and an oxygen concentrator which separates a specific gas from a mixed gas using a PSA(pressure swing adsorption) process and comprises an adsorbing cylinder stored with an adsorbent adsorbing the specific gas from the mixed gas, a storing vessel stored with the gas which is not adsorbed by the adsorbing cylinder, and a pressure-swing device pressurizing and depressurizing the mixed gas which communicates with the adsorbing cylinder. The mixed gas is pressurized by operating the pressure-swing device, is adsorbed and separated with the adsorbent by passing the adsorbent in the adsorbing vessel and the gas adsorbed with the adsorbent is desorbed by depressurization.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007336782-A (JP)
Title: System and method for managing battery
Inventor: MATSUSHIMA TOSHIO
IPC: H02J7/00
Filed: 2006-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for managing a battery in which the battery can be prevented from causing trouble even when batteries of different voltages connected in parallel are discharged.  <P>SOLUTION: The battery management system has a control section 4 for measuring the voltage of a battery pack 1 and the voltage of a battery pack 2 connected in parallel with the battery pack 1 and judging whether the voltages of the battery packs 1 and 2 are identical or not. If the voltages of the battery pack 1 and 2 are identical, the control section 4 discharges the battery pack 1 and 2 simultaneously otherwise discharges one of the battery pack 1 and 2 having a higher voltage.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007002847-A (JP)
Title: Compressor
Inventor: KIM BYUNG HYUN
IPC: F04B39/12
Filed: 2006-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressor capable of reducing the vibration and noise of an existing compressor by a simple method by changing the natural frequency of a hermetic case to prevent a resonance phenomenon of the compressor and by preventing the vibration and noise at the high-speed rotation of the compressor from being maximized.  <P>SOLUTION: In the compressor provided with the hermetic case 10 forming an inner structure, a drive part provided in of the hermetic case 10 and generating drive force compressing fluid, and the inner structure including a compression part compressing fluid, the hermetic case 10 is provided with a weight 50 having predetermined mass for reducing vibration and noise generated by the inner structure.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007331355-A (JP)
Title: Printing apparatus, information processors and those control methods, printing system, and program
Inventor: FUKUDA SHIN
IPC: G06T1/00
Filed: 2006-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing apparatus, information processors and those control methods, and a program which can make functionality of the apparatus usable and accommodative and can perform processing flexibly, even in an environment where the use of functionality of the apparatus is limited by a license management.  <P>SOLUTION: A print job containing application data formed by an application on an external equipment and printing data which can be printed with the printing apparatus is received from the external equipment. Printing data in the print job received are converted into bit map data showing encryption information which can be developed by the printing apparatus concerned. The converted bit map data and the developed bit map data are combined. The combined bit map data are printed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008002119-A (JP)
Title: Jacking box, tunnel and large cross section tunnel, and construction method of tunnel and large cross section tunnel
Inventor: HATTORI YOSHIFUMI
IPC: E21D9/06
Filed: 2006-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jacking box for economically constructing a tunnel composed of a linear section and a curved section formed of a plurality of radii of curvature, and to provide the tunnel and a large cross section tunnel, and a construction method of the tunnel and large cross section tunnel.  <P>SOLUTION: The jacking box 1 having a through hole 12 is rectangular or square from the front view when viewed from an extended direction of the through hole 12, and hexagonal from the side view orthogonal to the front view. The hexagonal shape is composed of an upper side 13a, a lower side 13b parallel or almost parallel with the upper side 13a, and two right and left sides 13c, 13c formed of two bent side parts 13c1, 13c2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006251834-A (JP)
Title: Image forming apparatus
Inventor: UCHIDA MICHIO
IPC: G03G21/00
Filed: 2006-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of satisfactorily cleaning off toner on a transfer material carrier.  <P>SOLUTION: In the image forming apparatus, the difference of velocity between a peripheral speed of a transfer material transporting belt 7 and that of photoreceptor drums 9M, 9C, 9Y, and 9K in cleaning is made larger than that at the time of normal image formation. This configuration allows unnecessary toner on the transfer material transporting belt 7 to be efficiently and stably transferred to the photoreceptor drums 9M, 9C, 9Y, and 9K in a short time.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2008000706-A (JP)
Title: Electrostatic powder coating device
Inventor: UMIZUMI HARUHISA
IPC: B05B5/08
Filed: 2006-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To enable cleaning of a coating booth 2 as the material to be coated A remains transferred within the coating booth 2 to be cleaned without dismantling a hunger 4 of a material to be coated A.  <P>SOLUTION: In an electrostatic powder coating device spraying the material to be coated A with a powder coating by an electrostatic coating gun 6 in the coating booth 2 in the course of moving the material to be coated A along a conveyor 1, when the inside surface of the coating booth 2 is cleaned, a hood 7 for preventing cleaning powders from sticking to the transferred material to be coated A is installed between the material to be coated A transferred within the coating booth 2 and the inner wall of the coating booth 2 so that the cleaning powders are not stuck to the transferred material to be coated A. The inner wall of the coating booth 2 can be cleaned as the material to be coated A remains transferred by a conveyor 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008004444-A (JP)
Title: Fuel cell system
Inventor: TAKAICHI SATORU
IPC: H01M8/04
Filed: 2006-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new humidification method in which humidification of hydrogen supplied to a fuel cell is carried out.  <P>SOLUTION: The humidification device 30 has a humidifying cell of a cell structural body in which a pair of electrodes 32, 33 are oppositely installed pinching a solid polymer electrolyte membrane 31 and which is pinched by separators 36, 37. Here, on the side of a cathode 32 for humidification that is one of the electrodes, hydrogen flowing through the hydrogen supply passage L3, L4 is supplied, while onto the anode 33 side for humidification that is the other electrode, hydrogen and water are supplied.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008002662-A (JP)
Title: Rotary sliding member
Inventor: HAYASHI HIDETAKA
IPC: F16C33/20
Filed: 2006-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary sliding member showing sliding performance equal to or higher than a conventional one by allowing the thermocompression-bonding of resin sheets in a favorable workable manner.  <P>SOLUTION: The rotary sliding member 8 comprises a base material 1 having a rotary face inclined to a center line passing through a point C for rotating around the center line, and a ring-shaped sliding layer 2 formed on at least part of the rotary face and located around a driving shaft. The sliding layer 2 is composed of a plurality of resin sheets 2s arrayed in the peripheral direction and thermocompression-bonded to the rotary face. Preferably, the plurality of resin sheets 2s are resin sheet pieces which have shapes defined by an inside circular arc 22s located at the inner periphery side 22 of the sliding layer 2, an outside circular arc 21s located at the outer periphery side 21 of the sliding layer 2 and having the same center as the inside circular arc 22s, and a line segment 23s and a line segment 24s having both ends connecting the inside circular arc 22s to the outside circular arc 21s without crossing each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008008186-A (JP)
Title: Device for generating deterioration signal of oxygen sensor
Inventor: TODA SATOSHI
IPC: F02D41/14
Filed: 2006-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for generating a deterioration signal of an oxygen sensor capable of changing a gain of a sensor output signal by using different gain rates between the case that an air fuel ratio of exhaust gas is on a rich side and the case that the same is on a lean side, in quasi-generating sensor output signals outputted as deterioration signals by the oxygen sensor of which the sensor output suddenly changes at a theoretical air fuel ratio when the sensor is deteriorateed.  <P>SOLUTION: A gain is changed by using a rich gain rate RichGain (S22: Yes, S23) when a voltage Vin of a reference signal acquired from a reference sensor every 1ms is greater than a predetermined threshold GainThreshold, and the gain is changed by using a lean gain rate LeanGain (S22: No, S25:Yes, S26) when the voltage is lower than a predetermined threshold, and a deterioration signal (voltage Vout) is generated and outputted. The device is constituted in such a manner that the rich gain rate and the lean gain rate can be individually set.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008010737-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: NISHIMURA KOJI
IPC: H01L21/768
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To control a resistance value of a wiring layer formed in a contact hole.  <P>SOLUTION: The contact hole H is formed in a tapered-hole shape of its diameter gradually smaller downward from an inflection point H1, and is cylindrically formed perpendicular to a surface of a silicon substrate 2 upward from the inflection point H1. A polyplug 8 and a metal plug 9 are formed in the contact hole H.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007124613-A (JP)
Title: Capacitive ultrasonic oscillator and method of manufacturing same
Inventor: CHANG MING-WEI
IPC: H04R19/00
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide high-performance capacitive ultrasonic oscillation without requiring any additional process.  <P>SOLUTION: The capacitive ultrasonic oscillator includes a first electrode, an insulating layer formed on the first electrode, at least one support frame formed on the insulating layer, and a second electrode formed spaced apart from the first electrode, wherein the first electrode and the second electrode define an effective area of oscillation of the capacitive ultrasonic oscillator, and the respective length of the first electrode and the second electrode defining the effective area of oscillation is substantially the same.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008008588-A (JP)
Title: Hot water supply equipment
Inventor: HARA TATSUNORI
IPC: F24H1/00
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide hot water supply equipment comprising a valve capable of being electrically switched and operated between a state of opening a part adjacent to a bathtub in a circulation passage for circulating hot water to the external and a state of not opening the same, in a state of easily performing wiring work in installation and repair.  <P>SOLUTION: The drain valve 44 for opening a part adjacent to the bathtub 5 in circulation passages 23, 24 is disposed to be operated by operating power from an operation remote controller R1, and the operating power of the drain valve 44 is controlled to open and close the drain valve 44 on the basis of a command from an operation control means H1. The operation control means H1 is constituted to give the command to the operation remote controller R1 to open the drain valve in such a state that hot water conduction means 1, 3, 17, 21, 22, 26, 32, 46 are switched to a drain discharging state, and the drainage is discharged, and to close the drain valve 44 in such a state that the hot water conduction means are switched to the hot water circulating state and a hot water supply state to circulate hot water.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008017034-A (JP)
Title: Apparatus and method for automatic module unloading program, and recording medium
Inventor: KITAWAKI HARUYUKI
IPC: H04L29/08
Filed: 2006-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To enable to divert part of a memory to other usages by monitoring communications under a certain environment, and unloading a module for processing communication messages which are not used in the communications under surveillance.  <P>SOLUTION: The automatic module unloading apparatus comprises an identification means 201 which monitors communications under a certain environment, and identifies a module for processing communication messages which are not used in the communications under surveillance; and an unloading means 202 for unloading modules. The automatic module unloading apparatus monitors communications under a certain environment, and automatically unloads a module for processing communication messages which are not used in the communication under surveillance.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008017091-A (JP)
Title: Piezoelectric vibrator and piezoelectric oscillator
Inventor: ISHITA AKINORI
IPC: H03B5/32
Filed: 2006-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric vibrator in which a variance in stray capacitance due to a variance in a mount position of a piezoelectric vibrating element can be reduced.  <P>SOLUTION: The piezoelectric vibrator 1 is provided with: the piezoelectric vibrating element including a piezoelectric substrate 11, exciting electrodes 12, 13 respectively formed on both front and rear faces of the piezoelectric substrate 11, and lead terminals 12a, 13a respectively led out to an end face of the piezoelectric substrate 11 from the exciting electrodes 12, 13; and a package 2 including a recessed part 3 provided with element mount pads 7a, 7b to the upper part of which the lead terminals 12a, 12b of the piezoelectric vibrating element 10 are respectively joined via a conductive coupling member 6, a plurality of mount electrodes 5a to 5d provided in an outer bottom face of the piezoelectric vibrator, and internal wiring for connecting the element mount pads 7a, 7b to the mount electrodes 5a, 5b, wherein the internal wiring 8a for connecting the mount electrode 5a to the element mount pad 7a faces the exciting electrodes 12, 13, and wherein the internal wiring 8a and the exciting electrodes 12, 13 are arranged so that the distance between the internal wiring 8a and the exciting electrodes 12, 13 is constant.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008014409-A (JP)
Title: Vibration absorbing structure
Inventor: ISODA KAZUHIKO
IPC: F16F15/02
Filed: 2006-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration absorbing structure having reduced size and reliably suppressing vibration.  <P>SOLUTION: The vibration absorbing structure B is provided between a vibration source 1 and a fixed member 2 supporting the vibration source 1 for suppressing the transmission of vibration energy from the vibration source 1 to the fixed member 2. It comprises a plurality of floating members 10, 11, 12 stacked at spaces in the direction of joining the vibration source 1 to the fixed member 2, a damping mechanism 5 on which the vibration energy operates and which generates damping force to absorb the vibration energy, and an elastic mechanism on which the vibration energy operates and which is elastically deformed to absorb the vibration energy. The neighboring floating members 10, 11, 12, and the fixed member 2 and the floating member 12 neighboring the fixed member 2 are connected to each other, respectively, with at least one of the damping mechanism 5 and the elastic mechanism 4 mounted between both of them.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007246382-A (JP)
Title: Dielectric material for plasma display panel
Inventor: KONDO KUMIKO
IPC: H01J11/34
Filed: 2006-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric material for a plasma display panel which is lead-free glass, can be fired at 600°C or below, and can form a dielectric layer with a coefficient of thermal expansion matching with a glass substrate and excellent acid resistance.  <P>SOLUTION: This dielectric material for the plasma display panel comprises ZnO-B<SB>2</SB>O<SB>3</SB>-SiO<SB>2</SB>based glass powder, wherein the glass powder does not substantially contain PbO and comprises a glass containing TiO<SB>2</SB>.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008017980-A (JP)
Title: Coffee mill apparatus
Inventor: TAKAHASHI KAZUHIRO
IPC: A47J42/16
Filed: 2006-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coffee mill apparatus capable of preventing bean clogging which occurs inside a coffee bean path and smoothly forming ground beans.  <P>SOLUTION: In the coffee mill apparatus 40 comprising a coffee mill 43 provided in a mill main body 22 for pulverizing coffee beans and forming the ground beans, a canister 9 for storing the coffee beans and the coffee bean path 41 formed in the mill main body 22 for guiding the coffee beans falling from the exit part 61 of the canister 9 to the coffee mill 43, the canister 9 is provided in such a state that the exit part 61 corresponds to the entrance part 41A of the coffee bean path 41, and an extension part 63 inserted from the entrance part 41A into the coffee bean path 41 so as to be freely inserted and detached to cover the inner wall surface of the coffee bean path 41 is formed at the exit part 61.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008017991-A (JP)
Title: Monitoring device, medical telemeter, bedside monitor, medical equipment and monitoring method
Inventor: SATO FUMIO
IPC: A61B5/0245
Filed: 2006-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To confirm the pulses of a patient by a simple operation.  <P>SOLUTION: An actuator 150 is vibrated in synchronism with the R waves of electrocardiogram signals acquired from the patient. A microswitch 160 has a function of switching the ON/OFF of the vibration of the actuator 150 and is turned to an ON state only while a heart rate output part 120 is pressed. The microswitch 160 outputs signals indicating that the actuator 150 is to be vibrated to a control IC 180 while it is in the ON state. The control IC 180 which receives the signals generates driving signals synchronized with the position of the R waves of the electrocardiogram signals of the patient for vibrating the actuator 150 and outputs them to a driver 170. The driver 170 vibrates the actuator 150 according to the driving signals. An operator can confirm the pulses of the patient through the stimulation of tactile sense by the vibration of the actuator 150 while the heart rate output part 120 is pressed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008022665-A (JP)
Title: Motor drive unit, compressor drive unit and air-conditioning refrigeration apparatus
Inventor: KAMEYAMA HIROYUKI
IPC: H02P6/06
Filed: 2006-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor drive unit capable of switching a connection condition in the wiring of a stator without stopping rotation.  <P>SOLUTION: This motor drive unit switches the connection condition in the sets of wiring U1 to W1, U2 to W2 of the stator 6 of a permanent-magnet synchronous motor 1 by a switch 3 for selecting the connection condition in the sets of wiring U1 to W1, U2 to W2 optimized, according to a rotation speed, thereby achieving high efficiency for a motor. Especially, this motor drive unit stops application of a voltage to the permanent-magnet synchronous motor 1, to switch the connection condition in the sets of wiring U1 to W1, U2 to W2, while the permanent-magnet synchronous motor 1 is coasting. This enables switching of the connection condition in the sets of wiring U1 to W1, U2 to W2, without having to stop the operation of an air-conditioning refrigeration apparatus that has with the motor drive unit 7 installed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008025859-A (JP)
Title: Closing method of hole of dust collecting air pipe and its closing tool
Inventor: KAWATE OSAMU
IPC: C10B45/00
Filed: 2006-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a closing method of a hole of a dust collecting air pipe capable of easily performing emergency measure when emergency measure is taken when the dust collecting air pipe of a dust collector gets a hole, and performing the measure to obtain sufficient durability over a period to a periodical repair work.  <P>SOLUTION: In this closing method of the hole 3 of the dust collecting air pipe 2 of the dust collector used in an ironworks, a balloon 1 is partially inserted into the dust collecting air pipe 2 through the hole 3 when the dust collecting air pipe 2 gets the hole 3, and the balloon 1 is inflated in the inserted state to close the hole 3. When the work for closing the hole 3 is completed, the balloon 1 is deformed while divided into an inner side and an outer side of the dust collecting air pipe 2 through the hole 3, and the inflations at the inside and outside, of the balloon 1 is relatively larger with respect to the inflation of a hole 3 part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008023809-A (JP)
Title: Method and apparatus for cutting work
Inventor: YAMAUCHI YOSHIYUKI
IPC: B27F1/00
Filed: 2006-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for cutting uneven parts of a quill material (hagarazai) which is free from the generation eliminating the possibility of and scattering of wood powder over surroundings.  <P>SOLUTION: The method comprises forming a first and a second outer cut line and a first and a second inner cut line in uneven parts of the hagarazai by means of a large circular saw, removing the wood part between the first and second inner cut lines by cutting the hagarazai with a small circular saw in parallel with a first working face and allowing the small circular saw to move freely in the removed part so as to cut the uncut parts between the first outer cut line and the first inner cut line and between the second outer cut line and the second inner cut line, to thereby facilitate cutting work.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008027139-A (JP)
Title: Mold designing apparatus and program therefor
Inventor: NATSUME SHINGO
IPC: B29C45/76
Filed: 2006-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To automatically determine whether or not there is an inner undercut and its location when designing a mold for forming a molding based on the molding's three-dimensional configuration data.  <P>SOLUTION: A mold designing apparatus includes: an imaginary line creation means for creating imaginary lines in the directions of a cavity, a core, and an outer undercut relative to points on a surface included in the molding's three-dimensional configuration data; and an inner undercut surface determining means which determines that a surface where points of intersection between the imaginary lines created by the imaginary line creation means and the molding's three-dimensional configuration data exist in the directions of all the imaginary lines is determined to be an inner undercut surface.  <P>COPYRIGHT: (C)2008,JPO&INPIT