baber/WOPTO huggingface dataset:
Patent JP-2010106778-A (JP)
Title: Seal structure for steam turbine and steam turbine
Inventor: OGATA KOJI
IPC: F01D11/02
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seal structure for a steam turbine capable of improving sealing performance by reducing steam leakage loss due to a difference of thermal elongation in a rotor axial direction of a static structure and a rotating structure in regard to a seal structure of a steam turbine preventing leakage of working fluid between an outer circumference face of a rotating structure and an inner circumference face of a static structure facing the outer circumference face of the rotating structure.  <P>SOLUTION: A spiral seal fin 1 acting such that working fluid flows from a steam low pressure part 5 side to a steam high pressure part 6 side by rotation of a turbine rotor 7 is provided on an outer circumference face of the turbine rotor 7 with respect to the working fluid between the outer circumference face of the rotor turbine 7 being the rotating structure and an inner circumference face of a nozzle diaphragm inner ring 9 being the static structure. A seal member 2 of a honeycomb structure is provided on the inner circumference face of the nozzle diaphragm inner ring 9.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010108341-A (JP)
Title: Hierarchical storage system
Inventor: USAMI KAZUHIRO
IPC: G06F12/00
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To store data in an appropriate layer according to data characteristics without increasing processing loads.  <P>SOLUTION: A plurality of storage devices in the storage system include several kinds of storage devices different in performance. Several kinds of pools are configured on the basis of the plurality of storage devices, and the several kinds of pools belong to different layers, respectively. On the basis of at least one storage device of the same kind, the pool of the kind corresponding to the kind is configured. When a predetermined location change condition is satisfied, a controller in the storage system performs the location change processing of changing the location of the target data stored in a first actual page of the object allocated to a certain virtual page in a virtual volume to an unallocated second actual page in the pool of the second kind which is different from the pool of the first kind having the first actual page. The size of the actual page is different depending on the kind of the pool.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010106626-A (JP)
Title: Joint structure of column and beam
Inventor: KAJIKAWA HISAMITSU
IPC: E04B1/58
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint structure of a column and a beam for easily and firmly joining the column and the beam.  <P>SOLUTION: The joint structure of the column and beam is provided with a beam receiving hardware 40 with which the end of the beam 30 is engaged in such a manner as to be inserted around a connecting bolt 11 projected from the upper face of the lower-story column 10, and reinforcing plates 50, 50 disposed on the lower end side and upper end side of the beam receiving hardware 40. A connecting hardware 60 having a nut 61 screwed to the upper end of the connecting bolt 11 is fixed to the lower end of the upper-story column 20, and the nut 61 is tightened to fix the end of the beam 30 between the lower-story column 10 and the upper-story column 20. A space between the upper end of the lower-story column and the lower end of the upper-story column is thereby narrowed to firmly press the reinforcing plates to the beam receiving hardware side, and the end of the beam can be clamped from the upper and lower sides by these reinforcing plates.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010055043-A (JP)
Title: Stereoscopic image display device and method for producing the same
Inventor: ABE HIROMICHI
IPC: G02B30/25
Filed: 2008-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stereoscopic image display device capable of efficiently and properly bonding a panel, even when a light-shielding layer exists.  <P>SOLUTION: The stereoscopic image display device includes: an image display panel 1 that displays right-eye images and left-eye images in a regularly mixed pattern in a plane; a retarder 3 including right-eye-image display portions 3a and left-eye-image display portions 3b, that cause polarization so that the right-eye images and the left-eye images have different polarization states; the light-shielding layer 4 disposed between the image display panel 1 and the retarder 3 so as to correspond to regions including boundaries between the right-eye-image display portions 3a and the left-eye-image display portions 3b; a dummy light-shielding layer 10 formed on the same layer as the light-shielding layer 4, so as to surround the circumferential side of a place where the light-shielding layer 4 is disposed; and a bonding agent layer 5 bonding the image display panel 1 and the retarder 3, in such a state that the light-shielding layer 4 and the dummy light-shielding layer 10 are interposed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010111642-A (JP)
Title: Method for producing methionine
Inventor: AZEMI TAKUSHI
IPC: C07C323/58
Filed: 2008-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing methionine which well inhibits corrosion of a pipe and a reacting vessel.  <P>SOLUTION: The method for producing methionine includes the following steps (1) to (3), wherein the content of thiols in 3-methylthiopropanal is 500 ppm or less, based on the propanal and the content of hydrogen sulfide in the 3-methylthiopropanal is 60 ppm or less, based on the propanal; a step (1) in which the 3-methylthiopropanal is reacted with hydrogen cyanide in the presence of a base to give 2-hydroxy-4-methylthiobutanenitrile; a step (2) in which the 2-hydroxy-4-methylthiobutanenitrile obtained in the step (1) is reacted with ammonium carbonate to give 5-(β-methylmercaptoethyl)hydantoin; and a step (3) in which the 5-(β-methylmercaptoethyl)hydantoin obtained in the step (2) is hydrolyzed in the presence of a basic potassium compound to give methionine.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010117910-A (JP)
Title: Data search/business form output instruction device
Inventor: KIKUCHI KOJI
IPC: G06Q10/06
Filed: 2008-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem:fields in a business form are one to one associated with data items to be output, so that when outputting a business form having many data items using the result of data search, it is impossible to properly emphasize an important item to be output.  <P>SOLUTION: A data search/business form output instruction device searches for predetermined master data in a set of master data having a plurality of data items, and instructs a business form output device outputting any data to a business form which has a plurality of fields to output the data. The data search/business form output instruction device includes a static associating means for associating fixed data items with fields in associating the data items to be output with each field in the business form as business form output setting, and a dynamic associating means which associates data items corresponding to a search condition as dynamic data items with the field.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010118553-A (JP)
Title: Phase correction type active magnetic shield device
Inventor: TAKEUCHI SHINJIRO
IPC: G01R33/02
Filed: 2008-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase correction type active magnetic shield device securely cancel a disturbing magnetic field of an AC magnetic field and a time-varying magnetic field by removing a residual magnetic field signal corresponding to a magnetic field remaining without being canceled because the disturbing magnetic field and a canceling magnetic field are not in phase with each other.  <P>SOLUTION: A phase correction signal similar to the residual magnetic field signal is generated by a phase correction signal generating means 10 so as to remove the unnecessary residual magnetic field signal included in an output signal of a magnetic sensor S, and the phase correction signal and residual magnetic field signal are made to cancel each other through an adding/subtracting means 12, thereby removing the residual magnetic field signal. The phase correction signal generating means 10 includes a phase synchronizing means 17 for synchronization with the output signal phase of the magnetic sensor S and an amplitude adjusting means 18 with a polarity switching function for changing the phase of the phase correction signal in accordance with the output signal phase of the magnetic sensor S.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009173262-A (JP)
Title: Motorcycle
Inventor: TAKAHASHI KUNIYUKI
IPC: B62J17/00
Filed: 2008-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motorcycle capable of sufficiently securing sound volume of a horn.  <P>SOLUTION: The motorcycle 10 includes a head pipe, a front fork 14 supported by the head pipe, a front wheel 12 rotatably supported at a lower end part of the front fork 14, a front cowl 20 for covering a front part of the head pipe, an inner panel 42 provided behind the front wheel 12 below the front cowl 20, right and left side covers 22 extending to a rear direction which are arranged outward in right and left directions of the inner panel 42 and the horn 70 which is arranged outward in right and left directions of the front fork 14 at a position overlapping with the inner panel 42 in a front view.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010121235-A (JP)
Title: Upper half body garment
Inventor: ARAI HIROKO
IPC: A41B9/12
Filed: 2008-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an upper half body garment closely and softly fitting to the armpit part of a wearer, rapidly and surely performing sweating function so as to have comfortable wearing feeling, and having sweat-absorbing function obscure from outside without spoiling fashionable feeling.  <P>SOLUTION: The upper half body garment is structured as follows: the lower end 9a of a sweat-absorbing cloth 9 is joined to the peripheral lower part 8a of an armpit part 8 formed on the front body 2 and the back body 3 in a U-shaped state; the upper part of the sweat-absorbing cloth 9 is folded back in the middle downward on the body side; and the folded-back end 9b is fixed to the longitudinal joint part at the side parts of the front and back bodies 2, 3 at one portion or more.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010130724-A (JP)
Title: Magnet for electric motors, and dc motor
Inventor: TERAOKA SUSUMU
IPC: H02K1/17
Filed: 2008-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide such structure that prevents the drop of starting torque of a motor due to cogging torque while reducing it.  <P>SOLUTION: The change to the radial angle in the direction of a magnetic vector between the magnetic poles of a field magnet is made small, that is, the rate of change in the angle of the magnetic vector in the range of ±10° from the center between the magnetic poles of the field magnet is made 1.5 or under. Hereby, it reduces the cogging torque while suppressing the drop of starting torque.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010125664-A (JP)
Title: Image forming apparatus
Inventor: MATSUMAE KEISAKU
IPC: G06F3/12
Filed: 2008-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of avoiding the leakage of secret information without putting excessive burdens on the user.  <P>SOLUTION: When such an operating situation that an error interruption occurs in the middle of a printing job is acquired through an operating situation acquisition part 73, a display control part 79 controls a touch panel part 53 to display an inquiry screen 91 related to the necessity/unnecessity of setting private-printing. When the user viewing the inquiry screen 91 considers that it takes a relatively long time for the error recovery while separately referring to the type of the error interruption, the user performs an input operation related to the necessity of setting the private-printing. And when the operating situation that the apparatus has been recovered from the error is acquired through the operating situation acquisition part 73 and operation information about the necessity of setting the private printing with respect to the printing job interrupted due to the error is acquired through an operation information acquisition part 71, a printing control part 81 sends a permission to restart the printing job interrupted due to the error to an engine part 41 in accordance with the authentication operation related to the job.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010127000-A (JP)
Title: Method of reinforcing existing wall, and reinforcing structure of existing wall
Inventor: KURITA KOHEI
IPC: E04G23/02
Filed: 2008-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To suppress vibration and noise generated in constructing a reinforcing wall in a column-beam frame to reinforce an existing wall.  <P>SOLUTION: The reinforcing wall 20 is constructed in the column-beam frame 5 surrounding the existing wall 10, without being integrated with the existing wall 10. Anchors are driven into the inner peripheral surface of the column-beam frame without removing a finishing material 14 on the surface of the existing wall 10. Wall reinforcements 22, 23 and spiral reinforcements 25 are arranged, and concrete 26 is placed to construct the reinforcing wall 20. Because of carrying out neither removal of the finishing material 14 nor roughening of the surface of concrete 13, vibration and noise generated in construction can be suppressed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010135539-A (JP)
Title: Method of manufacturing bonded wafer
Inventor: ISHIZUKA TORU
IPC: H01L21/02
Filed: 2008-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a high-quality bonded wafer by focusing on the reduction of defects and forming a state in which the bonding strength is high at a temperature lower than the one at which peeling occurs, in the manufacturing of a bonded wafer by the Smart-Cut Method (R).  <P>SOLUTION: A method of manufacturing a bonded wafer includes a step of forming an ion implanted layer inside a bonded wafer; a step of bonding the ion implanted surface of the bonded wafer and the surface of a base wafer directly or with an oxide film in between; and a heat treatment step wherein the bonded wafer is peeled at the ion implanted layer. In the heat treatment step wherein the bonded wafer is peeled, pre-annealing is conducted at a temperature lower than 500°C and thereafter, a peeling heat treatment is conducted at 500°C or higher. The pre-annealing is done by performing a heat treatment at a first temperature and then performing a heat treatment at a second temperature higher than the first one.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010133853-A (JP)
Title: Method of measuring temperature and manufacturing method of semiconductor device
Inventor: TANABE TAKESHI
IPC: G01K7/08
Filed: 2008-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy method of measuring a temperature capable of correctly measuring a temperature on a contact part between solid metal and liquid metal, and a manufacturing method of a semiconductor device.  <P>SOLUTION: The method of measuring the temperature includes a step of bringing a conductive part 3 of a printed wiring board into contact with molten solder 9, which are of different metal, and a step of measuring the temperature of the contact part between the conductive part 3 of the printed wiring board and the molten solder 9 using the conductive part 3 of the printed wiring board and the molten solder 9 as a thermocouple.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010131726-A (JP)
Title: Tool socket
Inventor: KURAHASHI AKIHIKO
IPC: B25B13/06
Filed: 2008-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool socket facilitating manufacturing, and making illegal modification impossible.  <P>SOLUTION: The tool socket includes a socket body 1 having a shaft rod installing portion 10 to which a tool connecting shaft rod is installed, a spring storage portion 11, an interior socket storage portion 12, a small diameter portion 13, and an outer socket 14; and an interior socket 4 having a compression spring 2, a C ring 3, a large diameter portion 41, a C-ring storage groove portion 42, and an inner socket 44. The compression spring 2 is stored between a bottom portion 45 of the interior socket 4 and an inner bottom portion 16, and the C-ring 3 is stored between the small diameter portion 13 of the socket body 1 and the large diameter portion 41 of the interior socket 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010115185-A (JP)
Title: Three-dimensional toilet for cat
Inventor: KONDO SANAE
IPC: A01K23/00
Filed: 2008-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleanly and healthily tendable toilet tray which is a toilet tray for a cat without sticking excrements to the body of the cat, and solves such problems that the tray bottom is usually a plane (flat), and the excrements readily stick to the body of the cat in an insanitary state to require much time for even cleaning.  <P>SOLUTION: The three-dimensional toilet for the cat is obtained by bisecting the tray bottom, affording a difference in level, installing an upper stage (1) and lower stage (2), and providing unevennesses (3) in the bottom of the upper stage (1) to prevent legs of the cat from slipping. Thereby, the cat cleanly discharges the excrements by using the upper stage (1) as an excretion standing position, and using the lower stage (2) as an excretion place. Slits (4) are provided at both ends of the difference in level so as to prevent shifting of a sheet laid on the lower stage (2). A spatula (5) for fixing the sheet to the slits is attached to a pocket (6) for exclusive use on the outside of the tray body. Thereby, the sheet can simply and cleanly be mounted to improve even fixing properties of the sheet.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009158957-A (JP)
Title: Method of manufacturing image sensor
Inventor: YOON JOON-KU
IPC: H04N5/369
Filed: 2008-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an image sensor that provides a vertical integration of transistor circuits and photodiodes.  <P>SOLUTION: The method of manufacturing an image sensor includes the steps of: forming a semiconductor substrate containing a pixel section and a peripheral section; forming an interlayer dielectric containing a metal wiring on the semiconductor substrate; forming photodiode patterns which are formed on the interlayer insulating layer so as to be connected to the metal wiring in the pixel section and mutually isolated by an element isolation trench; forming an element isolation insulating layer on the interlayer dielectric containing the element isolation trench and the photodiode patterns; forming a first via hole in the element isolation insulating layer so as to partially expose the photodiode patterns; and forming a second via hole in the element isolation insulating layer so to expose the metal wiring in the peripheral section.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010144350-A (JP)
Title: Simple earth retaining wall and method for constructing the same
Inventor: KAMATA YOSHIO
IPC: E02D17/08
Filed: 2008-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple earth retaining wall capable of being easily constructed and securing sufficient strength, and a method for constructing the earth retaining wall.  <P>SOLUTION: In the simple earth retaining wall 100, a support 102 buried in an inclined plane 101, and a form panel 10 juxtaposed in a prescribed position from the inclined plane 101 are fixed by means of a guy 103; and a space formed between the inclined plane 101 and the form panel 10 is backfilled with sediment.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010146413-A (JP)
Title: Demand prediction device
Inventor: TEZUKA MASARU
IPC: G06Q50/00
Filed: 2008-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a demand prediction device for predicting demand for a new product which is different in sale depending on the day of the week.  <P>SOLUTION: The demand prediction device 1 which performs prediction by applying a product demand prediction value of the new product to a prediction model includes: a prediction parameter estimation means 21 which estimates a prediction parameter for each day of the week to be applied to the prediction model; a daily prediction value calculation means 25 which calculates a product demand prediction value for the target day of the week using the prediction model by use of the prediction parameter corresponding to the target day of the week; and a product demand prediction value calculation means 33 which calls the daily prediction value calculation means 25 for each day of a prediction period to calculate a production demand value of each day in the period.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010144233-A (JP)
Title: Degassing processing device of vacuum treatment apparatus, and vacuum treatment apparatus
Inventor: KAWAMURA KAZUHARU
IPC: B01J3/02
Filed: 2008-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a degassing processing device of a vacuum treatment apparatus capable of simply adding the degassing function to the vacuum treatment apparatus without affecting the function thereof, and the vacuum treatment apparatus.  <P>SOLUTION: The degassing processing device 6 of the vacuum treatment apparatus 1 is connected to a vacuum chamber 2 for treating a workpiece W to remove the adsorption gas inside the vacuum chamber 2, and comprises: a heated gas feeding device 21 which communicates with a carrier gas source 36 of carrier gas for removing the adsorption gas, and heats the carrier gas and feeds it to the vacuum chamber 2; a gas treatment device 22 which sucks and treats the carrier gas after the reaction with the adsorption gas from the vacuum chamber 2; a gas feed pipe 23 for connecting the heated gas feeding device 21 to the vacuum chamber 2; and a gas exhaust pipe 24 for connecting the vacuum chamber 2 to the gas treatment device 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010145319-A (JP)
Title: Radioactive gas monitor
Inventor: MOGI KENICHI
IPC: G01T1/167
Filed: 2008-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem that a shift to test mode occurs during the irradiation of a radiation source for inspection and that what is called measurement missing occurs in which continuous measurements of a radiation detector are interrupted during the test mode.  <P>SOLUTION: A radioactive gas monitor is provided with a detection part 1 for detecting radiation and a measuring part 2 for performing measurements on the basis of the output of the detection part 1. The detection part 1 includes a sample container 4; the radiation detector 3, a radiation source cap 5 provided for a protrusion part 4a of the sample container 4; and a radiation source 6 for diagnosis located on the lower side of the radiation source cap 5. The radiation source 6 for diagnosis irradiates radiation for diagnosis to the radiation detector 3 through an irradiation window 5a of the radiation source cap 5, and the measuring part 2 verifies the soundness of a system gain by monitoring the peak position of a wave height spectrum of the output of the detection part 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT