baber/WOPTO huggingface dataset:
Patent JP-2010181537-A (JP)
Title: Wet type developing apparatus
Inventor: IZAWA HIDEO
IPC: G03G15/10
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the need for providing a separate cleansing device and to make it unnecessary to perform the attaching operation and detaching operation of a developer supply device in the case of a cleaning operation.  <P>SOLUTION: The wet type developing apparatus is configured such that a developing roller 2 is in rotational contact with a photoreceptor drum 1 and an electrostatic latent image formed on the surface of the photoreceptor drum is developed with a liquid developer 6 supplied onto the developing roller from a developer supply roller 3 whose surface is partly immersed in the liquid developer, includes cleansing devices 7, 8, disposed in a developer tank 5 storing the liquid developer, and at a position always immersed in the liquid developer for cleaning the portion of the developer supply roller which is immersed in the liquid developer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010181236-A (JP)
Title: Probe pin and probe unit
Inventor: RYUSAKU MISUO
IPC: G01R1/067
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC socket for receiving a probe pin for applying different pressures to a solder and a pad, and flowing a relatively-high current.  <P>SOLUTION: The probe pin 130 includes plungers 131, 135 disposed on both ends and springs 132, 134 having different strengths connected to the plungers 131, 135. The springs 132, 134 have different lengths from an axial center to a spiral section. The IC socket includes a stepped hole 120 for partially receiving the probe pin and a conductive part 123 positioned so as to contact and bridge at least two points of the probe pin 130 on the inner wall of the hole 120.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010183755-A (JP)
Title: Power supply apparatus
Inventor: YOSHIDA KOJI
IPC: B60R16/03
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply apparatus that supplies a stable voltage to a load even if an on/off state of a boost converter and a relay is switched.  <P>SOLUTION: A power supply apparatus includes: an input power supply 11; a load 15 that operates on a voltage equal to or higher than a predetermined voltage Vr; a boost converter 13 with an input terminal 17 electrically connected to the input power supply 11 and an output terminal 19 electrically connected to the load 15, which stabilizes the output voltage Vout at the output terminal 19 so as to be equal to or higher than the predetermined voltage Vr; a relay 23 electrically connected to the input terminal 17 and the output terminal 19; and a control circuit 27 that is electrically connected to the input power supply 11, the boost converter 13, and the relay 23, and performs control so that the relay 23 is turned on simultaneously with the operation of the boost converter 13 when switching between a first state and a second state is performed. In the first state, the boost converter 13 is actuated to output a power from the input terminal 17 to the output terminal 19. On the other hand, in the second state, the relay 23 is turned on to output a power from the input terminal 17 to the output terminal 19.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010180107-A (JP)
Title: Spraying material, spraying method, and tunnel structure using the same
Inventor: ARAKI AKITOSHI
IPC: C04B24/40
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive new tunnel structure where, by a specified spraying material and a specified spraying method, the waterproof function of primary lining concrete is increased, and service life of the waterproof function as the tunnel structure is made longer, and further, which has a sufficient waterproof function and the crack prevention function of secondary lining concrete, even when a waterproof sheet material is not interposed.  <P>SOLUTION: The spraying material comprises cement, a quick setting agent, a water repellant of 0.3 to 10 pts.mass to 100 pts.mass of the cement, and aggregate. In the spraying method, the spraying material is sprayed. Further, the tunnel structure is obtained, after the spraying material sprayed for the purpose of preventing the collapse of the natural ground as primary lining concrete is hardened, placing the secondary lining concrete with the waterproof sheet interposed or not interposed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010180037-A (JP)
Title: Paper feed unit
Inventor: SEKI KOJI
IPC: B65H1/26
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feed unit in which a pressing force from a pick-up roller is not applied to a printing medium when it is removed from a printing device.  <P>SOLUTION: The paper feed unit includes a loading plate 55 for loading a printing medium in a laminated state. The loading plate 55 is swingingly supported around an axial core of a posture parallel to the loading plate 55. Furthermore, the paper feed unit includes: a pick-up roller applying a delivering force in contact with a top face of the printing medium when a delivery-side end of the loading plate 55 is moved upward; an energization mechanism for applying an energization force to the loading plate 55 in a direction for moving the delivery-side end upward; and a lock mechanism L (77A, 71A) holding the delivery-side end of the loading plate 55 at a downward position when the paper feed unit is removed from the printing device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010184172-A (JP)
Title: Method for treating water to be treated including inorganic sludge
Inventor: KOBAYASHI TAKAYUKI
IPC: B01D21/01
Filed: 2009-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method which can easily treat the water to be treated including inorganic sludge at a low cost.  <P>SOLUTION: As a dehydrating agent, the one obtained by dissolving a basic compound and the following amphoteric polymer flocculant into water is used: the amphoteric polymer flocculant is composed of a polymer composed of a structural unit derived from a monomer (a) having a carboxyl group and a structural unit derived from a monomer (b1) in formula (1) or a monomer (b2) in formula (2): where, R<SP>1</SP>=a hydrogen atom or a methyl group; R<SP>2</SP>and R<SP>3</SP>=a hydrogen atom or a 1 to 4C alkyl group; R<SP>4</SP>=a 1 to 4C alkyl group or a benzyl group; and Z<SP>-</SP>=Cl<SP>-</SP>or 1/2SO<SB>4</SB><SP>2-</SP>.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010186357-A (JP)
Title: Part inventory control system
Inventor: MAGARA HIROYUKI
IPC: G06Q50/00
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a part inventory control program and a system for reducing the deficiency risk without setting, at final purchasing, a larger final purchasing quantity even in the case wherein a period after termination of production of a part which is coped with final purchase, is continued for a long period.  <P>SOLUTION: The part inventory control program makes a computer to execute: a step of storing the shipping result number and the inventory result number of the parts at every unit period from the past to the present in a time series; a step of storing the shipping predicted number and the inventory predicted number of the parts at every unit period from the past to the future time points in a time series; a step of calculating the difference (1) in the inventory number of the inventory number at the future time point by using the inventory result number (1) at the present time point, the shipping predicted number (1) calculated at the past time point (1) for the period (1) from the past time point (1) to the future time point, and the shipping predicted number (2) calculated at the present time point for the period (2) from the present time point to the future time point; and a step of calculating an inventory modified plan after the present time point by using the difference (1).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010184071-A (JP)
Title: Shower unit
Inventor: HAYASHI KUNIHIRO
IPC: A47K3/28
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shower unit for reducing the amount of water discharge by efficiently performing a water discharge operation.  <P>SOLUTION: The shower unit includes: a water guide piping part having a plurality of branch pipes; a plurality of shower water discharge parts respectively arranged at the front ends of the branch pipes; a plurality of electromagnetic valves respectively arranged in the middle parts of the branch pipes, so as to switch water discharge and water stop at the shower water discharge parts; and a control part for controlling the operations of the electromagnetic valves. The control part performs a water discharge mode, where water by a first amount of water discharge is discharged from one of the shower water discharge parts, and then, water by a second amount of water discharge smaller than the first amount is discharged from the other shower water discharge parts, so that water existing inside the water guide piping part is replaced with high-temperature water to be supplied from a warm water source which is arranged on the upstream side of the water guide piping part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009101365-A (JP)
Title: Crushing treating apparatus
Inventor: KASAI SETSUICHI
IPC: B02C15/04
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crushing treating apparatus which enables to easily sort a waste into metals and a material other than metals by using a screening machine, after crushing the waste with a crusher.  <P>SOLUTION: The crushing treating apparatus has a crusher which includes a crushing table 36, rollers 37a and 37b fixed in position and rolling on the crushing face 35 of the crushing table 36 to press and crush the waste, a turning device 130 for turning the crushing table 36 around the axial center 38, a feeding opening 140 for feeding the waste onto the crushing face 35, and discharge opening 41 for discharging the waste pressed and crushed by the rollers 37a and 37b; wherein the discharge opening 41 is formed at the part of the axial center 38 being the center part of the crushing table 36, the feeding opening 140 is located at a position separated from the axial center 38 of the crushing table 36 in the radial direction, the turning device 130 has an outer gear 132 formed at the outer circumferential edge of the crushing table 36, a pinion gear 133 engaging with the outer gear 132, and a motor for driving the pinion gear 133 to rotate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009238210-A (JP)
Title: Piping length measuring system
Inventor: NAKADA TAKAYUKI
IPC: G06F17/50
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piping length measuring system for automatically obtaining the piping length of each pipe diameter by automatically recognizing various types of piping drawn in a CAD construction drawing constituted of vector data, without relying on changes to CAD software or manual operation.  <P>SOLUTION: A computer has a program for CAD for specifying and drawing lines by using vector data. The piping data of the CAD data is extracted from a plurality of storage drawing data layers, where various types of piping are drawn as lines, by using CAD, characteristic figures that differ between piping types are added, and the piping of the CAD data stored in the computer is drawn. Pipe diameter information near each line is recognized, and as for lines without pipe diameter information, they are recognized by applying the pipe diameter of the pipe diameter information in the vicinity thereof. Based on the pipe diameter information of the various types of pipings, the length of each piping line is calculated, and the piping length is calculated for each pipe diameter.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010191566-A (JP)
Title: Model function update processing apparatus and method
Inventor: TANAKA MASAHITO
IPC: F24F11/02
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a probability of computing an inadequate model function.  <P>SOLUTION: A model function update processing apparatus includes: a model function formula computing unit 2 for computing a model function formula of an approximation target based on analysis data; a linear function formula computing unit 3 for computing a linear function formula approximating the approximation target based on the analysis data; a linear function formula coefficient determination unit 4 for determining the polarity of a relationship between an input parameter and an output parameter for each input parameter based on the positive polarity or the negative polarity of a coefficient of each input parameter in the linear function formula and determining for each input parameter whether the polarities match polarities previously registered in a polarity knowledge storage unit 6; and a model function formula update processing unit 7 for updating the model function formula stored in the model function formula storage unit 8 to the model function formula computed by the model function formula computing unit 2 only if polarity matching is determined for each input parameter.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190696-A (JP)
Title: Leakage detection device
Inventor: MINAMIDE HIROHARU
IPC: G01M3/38
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for automatically and early detecting leakage of pulverized coal, steam, water, oil, or the like with high accuracy.  <P>SOLUTION: A pulverized coal leakage detection device 1 includes: an initialization processing unit generating an initial image obtained by averaging a predetermined number of successive images picked up by explosion proof cameras 5A to 5N and the current image; and a current image generation unit. A differential image creation unit creates a differential image that is the difference between the current image and the initial image. A detection processing unit binarizes the differential image with a low-density threshold and a high-density threshold. When there is a low-density reaction region obtained by the low-density threshold, a low-density counter is incremented. When there is a high-density reaction region obtained by the high-density threshold, a high-density counter is incremented. When the value of the low-density counter reaches a set value, it is determined that the leakage has occurred to issue an alarm. When the value of the high-density counter reaches a set value, the initialization processing unit again executes the generation of an initial image.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010193152-A (JP)
Title: High-frequency amplifier and amplifying method
Inventor: KIJIMA TORU
IPC: H03F1/02
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency amplifier with high efficiency, and an amplifying method.  <P>SOLUTION: Variable phase shifters 4a and 4b are inserted into systems wherein signals branched by a hybrid 3a are amplified by amplifiers 6a and 6b using envelope tracking respectively. A hybrid 3b is arranged at an output side to put outputs of both the amplifiers together, an output terminal on the opposite side from an output terminal (o) as a high-frequency amplifier is not terminated to constant impedance, but grounded or opened, and an output signal is reflected to both the amplifier sides by phases of the inserted variable phase shifters 4a and 4b. Then output impedance is adjusted by controlling the phases of the variable phase shifters 4a and 4b with a bias voltage that an envelope amplifier 5 outputs and a signal that a controller 2 outputs in accordance with the envelope signal level of an input signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010189733-A (JP)
Title: Additive for pr pulse electrolytic copper plating, and copper plating liquid for periodic reverse pulse electrolytic plating
Inventor: IWAMOTO YUKA
IPC: C25D3/38
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an additive for a copper plating liquid to be used for a PR (periodic reverse) pulse electrolysis technique capable of improving the plating appearance, physical properties of the plating film, filling property and the like when electrolytic copper plating is carried out by supplying a PR pulse current.  <P>SOLUTION: The additive for the copper plating liquid to be used for the PR pulse electrolysis technique includes at least one kind of component selected from a group consisting of alkenes and alkynes. The copper plating liquid for the PR pulse electrolysis process includes an aqueous solution containing copper ions and at least one kind of acid component selected from organic acids and inorganic acids, as a basic plating bath, and further contains the additive. A copper plating method by the PR pulse electrolysis technique is provided, in which electrolytic copper plating is carried out on an object to be plated as a cathode in the copper plating liquid by supplying a PR pulse current.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010192749-A (JP)
Title: Flexible printed circuit board and image blur correcting device using the same, imaging apparatus, and method of fabricating flexible printed circuit board
Inventor: TORIYAMA KAZUKO
IPC: H04N5/232
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible printed circuit board which is used for an optical hand shake correction device etc., and connects a device such as an imaging element to a wiring board and a connection member such as a connector provided at a fixed position, in which the load of displacement of the device on the flexible board is lightened.  <P>SOLUTION: In an FPC (Flexible Printed Circuit Board) 8 led out from a sensor unit 1 driven to be displaced in two dimensions (x, y), the lead-out portion 81 of the FPC 8 is bent along an optical axis (z), and belt-like portions 84, 85 are extended therefrom to the right and left to form a loop. Leading ends of the belt-like portions 84, 85 are fixed as fixed portions 82, 83 to a support portions 24 of a fixed member 2 with screws 89, and connection portions 86, 87 extending therefrom are connected to another substrate and a connector. The two-dimensional displacement is therefore absorbed by deformation (flexure) of the loop, and the two belt-like portion 84, 85 each decrease the number of lines of itself in spite of an increase in the number of lines due to an increase in th number of pixels, an increase in the number of frames in a second, etc., to reduce problems associated with arrangement space.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009242376-A (JP)
Title: Antituberculous compound and utilization thereof
Inventor: TAKII TAKEMASA
IPC: A61P31/06
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound having high antituberculous activities, to provide an antituberculous drug containing the compound as an active ingredient, and to provide a therapeutic method or the like using the antituberculous drug.  <P>SOLUTION: A new sugar chain derivative of 2-acetamido-2-deoxy-β-D-glucopyranosyl N,N-dimethyldithiocarbamate having antibacterial activities against tubercule bacillus is discovered. The compound and a derivative thereof, or pharmaceutically acceptable salts of these compounds are used as an active ingredient of the antituberculous drug.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010195623-A (JP)
Title: Hydrogen generating apparatus and method for operating hydrogen generating apparatus
Inventor: WAKITA HIDENOBU
IPC: H01M8/10
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problems that the flow rate of a fuel gas becomes unstable and combustion becomes unstable since the desorption of a hydrocarbon from an adsorptive desulfurization agent in the fuel gas at starting up of a hydrogen generating apparatus occurs.  <P>SOLUTION: The hydrogen generating apparatus has a water supplying portion 3 to supply moisture, a raw material supplying portion 4 to supply a raw material, a desulfurizing portion 5 having a desulfurization agent to desulfurize a sulfur compound in the raw material by adsorption, a desulfurizing temperature detecting portion 19 to detect the temperature of the desulfurizing portion 5, a reforming portion to generate a hydrogen-containing gas by the reforming reaction of the raw material after the desulfurizing portion 5 and moisture, a combusting portion 2 to heat the reforming portion by combusting at least any one of the raw material having passed the desulfurizing portion and the hydrogen-containing gas, a combustion air supplying portion 18 to supply air for combustion to the combusting portion 2 and a controlling portion. In the controlling portion, the action of at least any one of the combustion air supplying portion 18 and the raw material supplying portion 4 is controlled basing a temperature detected at the desulfurizing temperature detecting portion 19.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010199956-A (JP)
Title: Electronic apparatus
Inventor: HOZUMI KAZUYOSHI
IPC: H04M1/00
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus capable of appropriately supplying power from a battery to a component.  <P>SOLUTION: Two terminals (111, 112) for supplying power are arranged on a battery 110, and a first power-supplied terminal group 153 and a second power-supplied terminal group 157 are arranged on a board 150. A communication apparatus is structured such that the first power supply terminal group 111 is connected to the first power-supplied terminal group 153, and the second power supply terminal group 112 is connected to the second power-supplied terminal group 157. The communication apparatus is wired such that power is supplied to a power amplifier 151 from the first power-supplied terminal group 153, and power is supplied to other components from the second power-supplied terminal group 157.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010203693-A (JP)
Title: Pressure welding sealing device for tubular member
Inventor: YABUUCHI NORIYOSHI
IPC: F25B45/00
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure welding sealing device for a tubular member capable of easily sealing a tubular member by pressure welding without needing experience and special skill regardless of a diameter and a material of the tubular member such as a refrigerant pipe.  <P>SOLUTION: This pressure welding sealing device performs pressure welding in a state a projecting part 13c of a movable blade 13 driven by a hydraulic cylinder 16 is opposed to a grooved part 12d of a fixed blade 12, and the refrigerant pipe 5 of a refrigerator and the like is held therebetween, and pressed into a groove 12c of the grooved part 12d by the projecting part 13c. Here, as a cut part 13h of the movable blade 13 is brought into contact with a plate member 12h (Fig.1(b)) disposed on the fixed blade 12 and stopped, probability of gas leakage inside caused by excessively pressing and damaging the refrigerant pipe 5, can be eliminated, and the sealing by pressure welding can be easily performed without needing experience and special skill.  <P>COPYRIGHT: (C)2010,JPO&INPIT