baber/WOPTO huggingface dataset:
Patent JP-2008197075-A (JP)
Title: Flow rate measurement device
Inventor: UMEKAGE YASUHIRO
IPC: F23N5/24
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid measurement device capable accurately discriminating an activated instrument.  <P>SOLUTION: The flow rate measurement device 100 includes a flow rate measurement part 12 for measuring the flow rate in a flow path, a discrimination zone storage part 16 which carries out an allocating storage in the discrimination zone which classifies the flow rate measured by the flow rate measurement part 12 with combining a plurality of conditions, a grouping part 18 for registering the discrimination zone by grouping for each instrument of use, using the storage values for each discrimination zone stored in the discrimination zone storage part 16, and an integration part 20 for integrating flow rate values for each discrimination zone registered by the grouping part 18, and integrating the flow rate for each discrimination zone in which the grouping is carried out for each instrument. Instrument discrimination is performed using the integrated data with referring to database.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008205314-A (JP)
Title: Method of etching group iii nitride semiconductor, and semiconductor device manufacturing method
Inventor: UESUGI TSUTOMU
IPC: H01L21/3065
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of etching a group-III nitride semiconductor that will not have a damaged layer generated, and to provide a manufacturing method of semiconductor device.  <P>SOLUTION: A specimen consisting of a p-GaN layer 1, an n-GaN layer 2 and a mask 3 is formed (Fig. 1a). The main surface of the p-GaN layer 1 is a c-face. Then, the specimen placed on a pedestal made of sapphire is subjected to ICP etching using a Cl<SB>2</SB>gas, thereby forming a needle structure 4 (Fig. 1b). Then, the needle structure 4 is removed through wet etching by using a TMAH (tetramethylammonium hydroxide) solution (Fig. 1c). In this way, a damage layer is prevented from being formed on the surface 1a of the exposed p-GaN layer 1. According to these steps, a contact hole can be formed without having to form the damage layer at the bottom surface.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008202571-A (JP)
Title: Compressor
Inventor: TOYAMA TOSHIYUKI
IPC: F04C29/02
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To control lubricant oil leaked from a bearing to prevent it from flowing from a discharging pipe to the outside of a casing, in a compressor provided with the discharging pipe near the bearing of a crank shaft.  <P>SOLUTION: A casing opening portion 18a of the discharging pipe 18 is provided above a scattering position when the lubricant oil leaked from the bearing 4 scatter by rotations of the crank shaft 34. Under the casing opening portion 18a, a regulating member 50 having a hood portion 51 projecting out to the inside of the casing 10 is provided. A cover member 45 is provided so as to position a part of the maximum outer diameter at a lower part than the regulating member 50.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008207985-A (JP)
Title: Manufacturing process of fertilizer or the like using waste water slurry or the like from farming village and manufacturing apparatus of the fertilizer or the like
Inventor: NISHIDE HIKOUEMON
IPC: C02F11/00
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing apparatus of a fertilizer or the like using waste water slurry or the like from a farming village.  <P>SOLUTION: The manufacturing apparatus comprises a sludge hopper 1 equipped with a screw conveyor to agitate the slurry and reduces its water content to approximately 75%, a scale 2 to measure the weight of the slurry fed from the sludge hopper 1, a mixer 3 equipped with fertilizer containers 11a, 11b, etc. storing an organic fertilizer to mix the slurry with the organic fertilizer and to knead the mixture, a rotary kiln 4 to reduce water content to 40%-30%, a granulator 5 to granulate the slurry with reduced water content into fine granules with sizes of not larger than 5 mm, a conveyor 13 to convey the granulated slurry in a container 16 and a microwave apparatus 6 capable of leaving along rails 14a and 14b adjacent to and extending from the conveyor 13.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209704-A (JP)
Title: Alignment apparatus
Inventor: MASUDA MASARU
IPC: G02F1/1335
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alignment apparatus which can automatically perform alignment of ink jet heads with high accuracy by a mechanism independent from a coating apparatus.  <P>SOLUTION: The alignment apparatus has a laser irradiation machine which marks an ink jet head provided at an ink jet head unit with an head alignment mark to be a positioning standard, a camera which measures a position of the head alignment mark marked by the laser irradiator and a position of a nozzle hole of the ink jet head, a relative position measuring mark part for measuring relative positional relation between the laser irradiator and the camera, a control means which acquires a head alignment mark position data based on a measuring state of the camera, a positioning mechanism for positioning the ink jet head based on the head alignment mark position data and a holding means for adjusting height and a position of the ink jet head unit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008210202-A (JP)
Title: Information reader and method for detecting unauthorized working
Inventor: TSURUKI HIROSHI
IPC: G06K17/00
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information reader capable of more surely detecting installation of an unauthorized device.  <P>SOLUTION: The information reader 1 is provided with an internal temperature sensor part 2, a comparison determination part 4, and an anomaly notification part 5. The internal temperature sensor part 2 is arranged on the inside of the information reader 1 to measure an internal temperature of the information reader 1 at predetermined time intervals. The comparison determination part 4 determines whether unauthorized working is carried out or not based on the internal temperature measured by the internal temperature sensor part 2. The anomaly notification part 5 notifies unauthorized working when the comparison determination part 4 determines that unauthorized working has been carried out.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008210687-A (JP)
Title: External electrode type fluorescent lamp and lighting device
Inventor: OBAYASHI SHINJI
IPC: H05B41/24
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To achieve cost reduction by reducing the number of components and a working process of an external electrode type fluorescent lamp.  <P>SOLUTION: An electrode sheet is used which has a pair of external electrodes 13A, 13B on a light-shielding layer 14 having a reflection factor of visible light of 0% or more and 30% or less. Thereby, the number of components can be reduced and a process to install a film on the outer circumferential face of the glass tube 11 can be reduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008206828-A (JP)
Title: Support for wearable robot arm
Inventor: TOYAMA SHIGEKI
IPC: A61G7/10
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support capable of not only reducing burdens imposed on a human body due to wearing of a robot arm but also supporting the natural and easy raising and lowering in the side direction of an arm when the robot arm is worn.  <P>SOLUTION: The detachable support for a wearable robot arm comprises at least: a shoulder base material which is roughly along a shoulder and is not to be practically deformed; a pair of shoulder mounting members capable of mounting the shoulder base materials on both shoulders and locking the robot arm to the upper part; and an elastic planar base material which extends so as to form an almost T shape with the shoulder base material along the backbone from the almost center of the shoulder base material, and which is elastically deformable to the front and back. The elastic planar base material is fixed so that the lower end is vertically slidable by a waist belt when it is used.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008214658-A (JP)
Title: Steel sheet for can, hot rolled steel sheet used for base material therefor, and their manufacturing method
Inventor: NISHIHARA YUKEI
IPC: C21D9/46
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel sheet for cans, which has ≥500 MPa yield strength, ≥0.9 yield ratio and ≥10% elongation after coating/baking and in which anisotropy becomes -0.50 to 0, to provide a hot rolled steel sheet and also to provide their manufacturing methods.  <P>SOLUTION: A steel sheet, which is solid-solution-strengthened, precipitation-strengthened and grain-refining-strengthened by the incorporation of 0.01 to 0.12% C, 0.005 to 0.5% Si, 0.3 to 1.5% Mn, 0.005 to 0.2% P, ≤0.10% Al, ≤0.012% N and 0.005 to 0.10% Nb, can be manufactured by continuous annealing. The value of Δr (anisotropy) can be made to -0.50 to 0 by regulating finishing temperature at hot rolling, subsequent cooling rate and coiling temperature to ≥870°C, ≤40°C/s and ≥620°C, respectively. Further, the structure in this case is a substantially ferrite single-phase structure, and the average ferrite grain size is ≤7 μm. The average ferrite grain size in the case of a hot rolled steel sheet is preferably ≥6 μm because it greatly affects the value of Δr after annealing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215711-A (JP)
Title: Heat source machine
Inventor: OKAMOTO HIDEO
IPC: H02N11/00
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat source machine capable of properly generating power by a thermal power generating element so far as only one of a hot water supply operation and a heating operation is operated.  <P>SOLUTION: A thermal heat generating element 18 of which a high temperature side 20 is heated by a heating means 4 is disposed. A heating circuit 2 for circulating the water for heating between a heating terminal 5 and the heating means 4, and a hot water supply circuit 3 for distributing the water for hot water supply, heated by the heating means 4 to a hot water supply terminal 13, are disposed. The heating circuit 2 and the hot water supply circuit 3 are provided with elemental cooling portions 28 for cooling a low temperature side 21 of the thermal heat generating element 18 in a state that a water channel 26 for heating, of the heating circuit 2 and a water channel 27 for hot water supply, of the hot water supply circuit 3 are heat-transferrably kept into contact with each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008188401-A (JP)
Title: Massager with swing head
Inventor: TODA KAZUO
IPC: A61H21/00
Filed: 2007-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a massager applying stimulus never obtained from a conventional massager giving insertion feeling and vibration stimulus and applying not the stimulus (grinding stimulus) in the direction along a circumference but a novel stimulus quite different therefrom.  <P>SOLUTION: A rotary shaft of a motor 2 stored inside a case 1 with the rotary shaft facing in the longitudinal direction of the case 1 has a crank shape, a swing head is provided at the tip of the case freely swingable relative to the case, and an operation piece being pushed by a crank 23 is provided at the end of the swing head in the side of the motor 2. The rotary shaft 22 of the motor stored inside the case with the rotary shaft 22 facing in the longitudinal direction of the case 1 is attached with a cam, the swing head is provided at the tip of the case freely swingable relative to the case, and the operation piece being pushed by the cam is provided at the end of the swing head in the side of the motor 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008221226-A (JP)
Title: Press forming die and forming method
Inventor: UENO HARUHIKO
IPC: B29L9/00
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a press forming die of a developer amount regulating blade which is a function member used in an image forming apparatus, more particularly a developer amount regulating blade free of flaws at a side end contacting a roller and a forming method.  <P>SOLUTION: The press forming die has a positioning mechanism of a workpiece and consists of an upper die and a lower die. The positioning mechanism includes one piece each of the following so as to oppose each other in a way as to hold the workpiece in-between; a press cam which is moved in a vertical direction by up and down movement of a die plate disposed on a sub-plate of the lower die; a positioning guide of the workpiece which moves in the transverse direction of the workpiece in compliance with the vertical movement of the press cam; and a compression coil spring for releasing the positioning which releases the positioning of the workpiece by being released of the pressing in a downward direction that the press cam receives.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008221231-A (JP)
Title: Flux cored wire for gas-shielded arc welding
Inventor: KAMATA MASAO
IPC: B23K35/362
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an flux cored wire for gas-shielded arc welding, which flux cored wire can be used for high speed horizontal fillet welding of a black skin steel plate.  <P>SOLUTION: The flux comprises, by mass% based on the whole mass of the wire, 3.1 to 4.4% of Ti oxide in terms of TiO<SB>2</SB>, 1.1 to 2.0% of Si oxide in terms of SiO<SB>2</SB>, 0.1 to 0.5% of Zr oxide in terms of ZrO<SB>2</SB>, 0.1 to 0.4% of Al oxide in terms of Al<SB>2</SB>O<SB>3</SB>, 0.1 to 0.6% of Fe oxide in terms of FeO, 0.03 to 0.30% of Na and K in terms of the total of Na<SB>2</SB>O and K<SB>2</SB>O, 0.03 to 0.20% of F compound in terms of F, 0.2 to 0.6% of Mg. Further, the steel skin and the flux comprise, in total, 0.03 to 0.08% C, 0.2 to 0.7% Si, 3.1 to 4.0% Mn, and 0.05 to 0.30% in the total of one or more elements of 0.30% or less Al, 0.20% or less Nb, and 0.20% or less V.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008222251-A (JP)
Title: Pressurized container for tube container and pressurized tube product using the same
Inventor: TAKAHASHI TOMOYUKI
IPC: B65D83/00
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure application container for a tube container, the pressure application container being designed so as to make it easy to replace the tube container and make it easy to jet all the contents of the tube container.  <P>SOLUTION: The pressurized container 10 includes: an outer container 11; an inner bag stored in it; a lid 13 used to seal a space between the outer container 11 and inner container 12 fixed to the mouth of the external container 11 while opening and holding the inner bag 12; and a discharging member 14 attached to the periphery of the lid. A pressurized tube product 1 is obtained by accommodating the tube container C in the inner bag 12 of the pressurized container 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008220634-A (JP)
Title: Screw unit and screw structure
Inventor: WATANABE EMIKO
IPC: A63F7/02
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screw structure which can be well used as a cigarette butt transporter forming a cigarette butt treatment unit.  <P>SOLUTION: A screw unit 20 is composed by providing a plurality of plastic screw elements 21 having spiral blades 24 integrally molded on the periphery of a shaft portion 23 and a first shaft insertion hole 25 formed on its axis, and a first shaft 22 inserted into the first shaft insertion hole 25 axially closely aligning a plurality of the screw elements 21 and of a square cross-section. The first shaft 22 has a second shaft insertion hole 26 of a square cross-section, fitting both ends of a second shaft 31 of a square cross-section into the insertion holes 26 of the adjacent screw units 20 forms a screw structure interlocking a plurality of screw units 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007256949-A (JP)
Title: Holographic memory medium, holographic memory device and holographic recording device
Inventor: MATSUMURA YOSHIKUNI
IPC: G11B7/004
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a tilt error even when the tilt error is caused in a holographic memory in a direction perpendicular to a surface including optical axes of a signal beam and a reference beam (radial tilt direction).  <P>SOLUTION: A reference tilt hologram for specifying a reference incident angle in the radial tilt direction is recorded in advance on a holographic memory medium. During recording and reproducing operations, the reference beam is emitted to a recording position of the reference tilt hologram and the reference incident angle (reference angle Sr) of the reference beam in the radial tilt direction is detected based on a received light state. A tilt actuator 19 for displacing the holographic memory medium in the radial tilt direction is driven to adjust an incident angle of the reference beam in the radial tilt direction to the reference angle Sr. Then, the signal beam and the reference beam are emitted to the holographic memory medium to execute the recording and reproducing operations.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008228013-A (JP)
Title: Antenna controller, antenna device and wireless apparatus
Inventor: NAKANO MASAYUKI
IPC: H04B7/10
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce time necessary for controlling directivity of an antenna.  <P>SOLUTION: An antenna controller is equipped with a control section 21 which sets operation of an antenna circuit section operating an array antenna and a beam pattern table 22 for storing information to be set to an antenna circuit section 12 for each beam pattern of the array antenna. The control section 21 includes a pattern combination table which stores combinations of beam patterns for judging a specific transmission source direction, tries a beam pattern in the combinations of beam patterns to acquire a wireless communication quality value evaluating the beam pattern, judges a direction of transmitting source of the combination based on the acquired wireless communication quality value and creates the beam pattern having a beam direction in the specified transmission source direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007208280-A (JP)
Title: Semiconductor storage device
Inventor: TAKASHIMA DAIZABURO
IPC: G11C11/22
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a ferroelectric memory cell which allows polarization data of ternary or more multiple-value to be stored to attain a ferroelectric random access memory with high density and high integration.  <P>SOLUTION: This device is provided with a ferroelectric element using the ferroelectric material with an ABO<SB>3</SB>based perovskite structure, and a means which applies an electric field of a plurality of different directions parallel to a two-dimensional plane to the ferroelectric element, wherein by the electric field, first atoms moves in the electric field directions to other atoms to store data of multiple bits.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008230395-A (JP)
Title: Electric power steering device
Inventor: FUJIYAMA KENICHI
IPC: B62D119/00
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device that generates assist force taking effect of fatigue due to steering into consideration.  <P>SOLUTION: Additional assist force added to the normal assist force is generated based on a fatigue degree estimation correction gain G calculated by multiplying each of: a first gain G<SB>1</SB>determined according to a steering angle integration amount θa; a second gain G<SB>2</SB>determined according to a steering torque excessive experience frequency Na which is a frequency of steering torque T exceeding a predetermined torque threshold value T<SB>0</SB>; a third gain G<SB>3</SB>determined according to a steering angle speed excessive experience frequency Nb which is a frequency of a steering angle speed ω exceeding a predetermined angle speed threshold value ω<SB>0</SB>; and a fourth gain G<SB>4</SB>determined according to an elapsed time t from when an ignition switch has been turned on.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008169995-A (JP)
Title: Tapered roller bearing
Inventor: SONE KATSUNORI
IPC: F16C33/46
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tapered roller bearing capable of ensuring sufficient durability and reliability without reducing a load capacity.  <P>SOLUTION: The tapered roller bearing 1 is provided with an inner ring 2 having a raceway surface 2a on an outer peripheral surface; an outer ring 3 having a raceway surface 3a on an inner peripheral surface; a plurality of tapered rollers 4 rollingly interposed between the raceway surface 2a of the inner ring and the raceway surface 3a of the outer ring; and a retainer 5 for retaining the plurality of tapered rollers 4. A small diameter ring 51 at the small side of the retainer 5 has an end surface 51a extending to an inner side in a radial direction and an inner ring 51b bent and continued to the edge of the end surface 51a and extending to a large diameter side. The inner peripheral surface of the inner ring 51b is made to slidably oppose the outer peripheral surface of a small flange 21 formed at the small diameter side of the inner ring. Since a force applied to the tapered roller 4 can be dispersed from the retainer 5 to the inner ring 2 through the inner ring 51b and the small flange 21, stress generated by the contact of the inner side surface of a pocket 53 of the retainer and the outer peripheral surface of the tapered roller 4 can be reduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008232560-A (JP)
Title: Cooker
Inventor: MORIGUCHI SEIJI
IPC: F24C3/12
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to change timing of boiling detection to eliminate dissatisfaction of early cut-off or late cut-off in constitution comprising a rising inclination detecting means for detecting the rising inclination of the measured temperature of a temperature sensor, a predicted value setting means for setting a predicted value of the stability degree of the measured temperature at the boiling time of liquid in the cooking container, a stable degree measuring means for measuring the stable degree of the measured temperature, and a boiling determining means for determining that the liquid in the cooking container is in a boiling state when the stable degree is the predicted value or more in a heating cooker equipped with the temperature sensor for measuring the temperature of a cooking container heated by a heat source.  <P>SOLUTION: The predicted value setting means 62 is configured to set a plurality of predicted values in a plurality of mutually different kinds of corresponding relationships to the same rising inclination. A selecting means 9 is provided for selecting by manual operation an optional one out of the plurality of kinds of corresponding relationships as the corresponding relationship used in the predicted value setting means.  <P>COPYRIGHT: (C)2009,JPO&INPIT