baber/WOPTO huggingface dataset:
Patent JP-2005337995-A (JP)
Title: Reference pattern and method for determining reflection face of rotary polygon mirror, and image forming apparatus
Inventor: KURIHARA TAKAYUKI
IPC: G02B26/10
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reference pattern and a method for determining a reflection face of a rotary polygon mirror, and an image forming apparatus capable of determining easily a flaw in the reflection face of the rotary polygon mirror affecting an output image, with simple configuration, without bringing an excessive quality to lower a yield.  <P>SOLUTION: In this reflection face determination reference pattern 7 for determining a condition of the reflection face by emitting a light beam toward the reflection faces of the rotary polygon mirror having the even number of reflection faces for deflecting the light beam modulated in response to image information, a main scanning direction X for one face of the reflection faces is brought into one line, and irradiation areas 71 irradiated with the light beam by lighting a light source on continuously and nonirradiation areas 72 not irradiated with the light beam without lighting the light source are provided alternately when irradiating the one line with the light beam from the light source, and the irradiation areas 71 and the nonirradiation areas 72 are formed by arranging alternately and repeatedly odd number faces P1, P3, P5, P7 of the reflection faces and even number faces P2, P4, P6, P8 thereof.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005339733-A (JP)
Title: Semiconductor storage device
Inventor: YONETANI KAZUHIDE
IPC: G11C29/04
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor storage device permitting to freely decide a location of a place for arranging a redundancy fuse block.  <P>SOLUTION: The semiconductor storage device is provided with: a memory cell array 100; a row decoder 12 and a column decoder 14; a row fuse block 24 and a column fuse block 26 which output redundancy replacement information on word lines and column selection lines; a replacement control circuits 20 and 22 for controlling spare replacement of the word lines and the column selection lines based on the redundancy replacement information; a clock generation circuit 70 for generating an internal clock signal FTCLK; a parallel-serial converter circuit 66 for rows and a serial-parallel converter circuit 62 for rows for performing serial conversion and parallel conversion of the redundancy replacement information of the word lines and sequentially transferring the information to the replacement control circuit 20; and a serial-parallel converter circuit 68 for columns and a serial-parallel converter circuit 64 for columns for performing serial conversion and parallel conversion of the redundancy replacement information of the column selection line and sequentially transferring the information to the replacement control circuit 22.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005335651-A (JP)
Title: Decorative trimming material for vehicle, and its manufacturing method
Inventor: ARAI JUNJI
IPC: B60R13/04
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To enable good colored painting to be applied to a roof mall while securing flexibility of the roof mall.  <P>SOLUTION: In the roof mall 14, a decoration section 15 and a mounting part 16 are formed integrally by extrusion molding of TPO (olefin-based thermoplastic elastomer). In the decoration section 15, a decoration surface section 18 thinner than a decoration body section 17 is fused and integrated on the outer surface side of the decoration body section 17. The decoration surface section 18 is formed so that the thickness dimension is in a range of 0.05-2mm and is 1/2 or shorter of the thickness dimension of the decoration body section 17. The decoration body section 17 contains a process oil component, and is formed of TPO of which mixing ratio of rubber component is larger than TPO forming the decoration surface section 18. The decoration surface section 18 does not contain the process oil component, and is formed of TPO of which mixing ratio of resin component is larger than TPO forming the decoration body section 17 and hardness is higher than it.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005335942-A (JP)
Title: Paper feeder
Inventor: MATSUMURA TAKUO
IPC: B65H3/48
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To easily replenish a sheet without hindering a floating regulating member when replenishing the sheet.  <P>SOLUTION: Floating of recording paper P is regulated when air is blown upon the recording paper P stored in a paper feeding tray 44 from an air blowing device 74 by the floating regulating member 62 arranged in a storage frame 52. The floating regulating member 62 is positioned above the paper feeding tray 44, and regulates the floating of the recording paper P stored in the paper feeding tray 44 when the paper feeding tray 44 is loaded in the storage frame 52, and is not extracted together with the paper feeding tray 44 when extracting the paper feeding tray 44 from the storage frame 52. Thus, the floating regulating member 62 does not become a hindrance when replenishing the recording paper P by extracting the paper feeding tray 44 from the storage frame 52.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005345158-A (JP)
Title: Boiling water reactor installation and method for renewing it
Inventor: KURODA MICHITOMO
IPC: G21C17/032
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for renewing a boiling water reactor installation which improves the performance of a plant as well as enhances the safety of it and the installation.  <P>SOLUTION: The boiling water reactor installation in this invention is so constituted that an internal pump 25 which changes the circulation of reactor water from an external circulation structure method to an internal circulation structure method is placed in a downcomer 22 of a reactor pressure vessel 20 during its renewal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005347180-A (JP)
Title: Fuel cell system in which safety at emergency is improved, fuel cell system control method, and building
Inventor: ENDO HIROYUKI
IPC: H01M8/04
Filed: 2004-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system in which safety at an emergency is improved.  <P>SOLUTION: This system is provided with a reformer which forms hydrogen, a plurality of fuel cells which generate electric power by the hydrogen formed by the reformer, a piping which supplies hydrogen from the reformer to the plurality of fuel cells, and a hydrogen exhaust part which exhausts the hydrogen remaining inside the piping at the emergency. A fuel cell is installed in each of a plurality of stories of a building. The hydrogen exhaust part is installed at a higher position than that of any other of the plurality of stories. In addition, a seismic intensity detector that detects seismic intensity of a building and a control part which exhausts hydrogen by using the hydrogen exhaust part when the seismic intensity detector detects the seismic intensity of a prescribed degree or more may be further installed. The seismic intensity detector is installed at each of the plurality of stories. The control part exhausts hydrogen by using the hydrogen exhaust part when any one of the seismic intensity detectors detects the seismic intensity of the prescribed degree or more.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005352622-A (JP)
Title: Information processing device
Inventor: WAKAI MASANORI
IPC: G06F3/048
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing device allowing a user to instinctively find a target search operation record from a history of search operation carried out by the user.  <P>SOLUTION: A calendar display device has a calendar type display means performing display in a calendar format. This information processing device is provided with a processing information database storing processing information matching processing, a processing information storage means storing the processing information in the processing information database, and the processing information calendar type display means displaying the processing information stored in the processing information database. The processing information calendar type display means is provided with a processing information display format creation means creating a display format of individual processing information.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005048947-A (JP)
Title: Magnetic bearing device and excimer laser device comprising magnetic bearing
Inventor: KAWASHIMA HIROYASU
IPC: F16C32/04
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic bearing device capable of reducing eddy current by a magnetic field of an induction type displacement sensor and being stably operated, and to provide an excimer laser device comprising the magnetic bearing.  <P>SOLUTION: In this magnetic bearing device 9 comprising an electromagnet 9 for supporting a rotating shaft 4 by magnetic force, and the displacement sensor 9a for detecting the displacement of the rotating shaft 4, the displacement sensor 9a is mounted to detect the displacement of the rotating shaft 4 through a protective partition 44a made out of a metallic material, and a thin part 40a of the protective partition 44a is formed at the circumference of an installation part of the displacement sensor 9a of the protective partition 44a. An excimer laser device 20 comprising a laser container 1 for sealing a laser gas, a pair of main discharge electrodes mounted in the laser container 1, a circulation fan for circulating the laser gas and the magnetic bearing for supporting a rotating shaft of the circulation fan, further comprises the magnetic bearing mentioned above.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005349090-A (JP)
Title: Treatment tool for endoscope
Inventor: SUZUKI KEITA
IPC: A61B17/28
Filed: 2004-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a treatment tool from excessively projecting from the tip of an endoscope at a time when the treatment tool is automatically inserted and extracted by electric power.  <P>SOLUTION: The treatment tool 2 has a flexible treatment tool insertion portion 21 to be inserted into and extracted from the treatment tool channel 5 of the endoscope 1. A tip treatment section 22 to treat an organism is provided at the tip of the treatment tool insertion portion 21. The treatment tool insertion portion 21 has a short sheath 26 of the tip treatment section 22 side. A long sheath 28 is connected to the base end portion of the short sheath 26 through an engagement section 27. The engagement section 27 is designed to engage with a protrusion 6a provided at the tip of the treatment tool channel 5 of the endoscope 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006005525-A (JP)
Title: Transmission apparatus
Inventor: AZUMA TOMOHIRO
IPC: H04B17/16
Filed: 2004-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To attain online calibration of a transmission path for adjusting an execution timing of the calibration taking into account a residual system capacity of a carrier power.  <P>SOLUTION: A transmission apparatus includes: an antenna signal processing section 105 provided to the transmission path and for applying multiplex processing to a user signal and a calibration signal; a total transmission power measurement section 112 for measuring a total transmission power value of the multiplexed signal transmitted from an antenna element 102 on the basis of the multiplex signal received from the antenna signal processing section 105; and a user signal processing section 107 for determining an output timing of the calibration signal and the setting power of the calibration signal on the basis of the total transmission power value received from the total transmission power measurement section 112 to output the result to a calibration signal generating section 106.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006009901-A (JP)
Title: Power transmission device
Inventor: YAMATANI TOMOYA
IPC: F16H55/36
Filed: 2004-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmission device having excellent absorption performance of rotation fluctuation.  <P>SOLUTION: This power transmission device (a pulley unit 1) transmits power between a pulley 2 and a rotor shaft 3 which are two ring bodies arranged coaxially in the inside and the outside in the radial direction. An annular transmission body 6 is arranged between the pulley 2 and the rotor shaft 3, and torsion coil springs 8, 9 are arranged on both sides in the axial direction of the annular transmission body 6 in a compressed condition. The annular transmission body 6 is fitted into the pulley 2 by splines 2b, 6b in the axial direction. A screw groove 6a in the axial direction is provided on an inner peripheral side of the annular transmission body 6, and a screw groove 3a in the axial direction is formed on an outer peripheral side of the rotor shaft 3. A plurality of balls 12 are provided between both grooves 6a and 3a to connect the annular transmission body 6 with the rotor shaft 3 through the balls 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006013115-A (JP)
Title: Etching process and manufacturing process of microstructure
Inventor: YAMAZAKI YUTAKA
IPC: H01L21/683
Filed: 2004-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To perform selective etching through a simple process while protecting the microstructure forming region of a wafer more positively.  <P>SOLUTION: The process for etching one side of a semiconductor substrate 10 selectively comprises a step for sticking an etching protective film 18 having etching resistance to the side 20 of the semiconductor substrate 10 opposite to the etching surface 22 such that the outer circumferential region of the etching protective film 18 and the semiconductor substrate 10 becomes a bonding region, a step for etching the etching surface 22 of the semiconductor substrate 10, and a step for cutting the inner circumferential region of the bonding region of the etching protective film 18 and the semiconductor substrate 10 by means of laser and removing the etching protective film 18.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005053897-A (JP)
Title: Stilbene derivative, method for producing the same and electrophotographic photoreceptor
Inventor: SUGAI AKIO
IPC: C07B61/00
Filed: 2004-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stilbene derivative having a bulky group in its molecule and prescribed drum sensitivity characteristics, a method for producing the same and an electrophotographic photoreceptor.  <P>SOLUTION: This stilbene derivative is expressed by general formula (1) [wherein, A is a divalent organic group containing an aromatic ring; in pluralities of R<SP>1</SP>s to R<SP>3</SP>s are each a 6-20C substituted or unsubstituted alkyl or the like; in pluralities of R<SP>4</SP>s to R<SP>6</SP>s are each independently H, a halogen atom, a 1-20C substituted or unsubstituted alkyl or the like; and recurring numbers (a) to (c) are each an integer of 0-4] or general formula (3), and the electrophotographic photosensitive material containing the stilbene derivative are provided. The method for producing the stilbene derivative is provided by performing the reaction of a specific formylated diphenylamine derivative with a specific diphosphoric acid ester derivative in the presence of a catalyst.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006013882-A (JP)
Title: Image reading apparatus
Inventor: KOOTANI SADAO
IPC: G06T1/00
Filed: 2004-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of enhancing the productivity of outputs from an image reading apparatus for carrying out double side simultaneous reading, which reads both images formed on a front side and a rear side of an original as color images.  <P>SOLUTION: An original reading apparatus reads images formed on the front and rear sides of the original respectively as color images by carrying of the original once. The amount of front side image data read by a CCD image sensor 78 and rear side image data read by a CIS 50 is halved to the original data amount by halving the resolution of both the image data in the subscanning direction. The front side image data and the rear side image data whose data amount is halved are stored in a memory 106 having been originally provided with a storage capacity for storing the rear side image data of one picture. Thereafter while the CCD image sensor 78 and the CIS 50 are used to read a carried succeeding original as color images, the front side image data and the rear side image data of the preceding original stored in the memory 106 are externally transferred.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006009963-A (JP)
Title: Rolling bearing
Inventor: TSUJIMOTO TAKASHI
IPC: F16C33/66
Filed: 2004-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide long service life of a rolling bearing even under a condition in which thickness of oil film is extremely thin under low viscosity and diluted lubrication.  <P>SOLUTION: Numerous recessed parts having a minute recessed shape are provided at random on a surface of at least a rolling body of the rolling bearing. Area rate of the recessed part is in a scope of 5 to 20%, and the maximum value Rymax of the maximum height per reference length of a face provided with the recessed parts is in the range of 0.4 to 1.0.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006013190-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: INUKAI KAZUAKI
IPC: H01L21/3065
Filed: 2004-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for performing microfabrication using a hard mask when manufacturing a semiconductor using a low dielectric constant insulation film for an interlayer insulating film.  <P>SOLUTION: When working a low dielectric constant insulation film 13 and an etching stopper film 12 of its lower layer by applying the low dielectric constant insulation film 13 to a semiconductor, first of all, etching of a hard mask film 14 with a resist 15a as a mask is performed and continuously, ashing is performed on the resist 15a on conditions of a temperature higher than 200°C and a pressure around 1 Torr using H<SB>2</SB>and He mixed gases.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006018454-A (JP)
Title: Tire behavior simulation method
Inventor: KOISHI MASATAKA
IPC: G06F17/50
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To perform analysis by changing a scale from the characteristics of the micro structure of a tire configuring member to tire characteristics, and to perform analysis by changing the scale from the tire characteristics to the characteristics of the micro structure of the tire configuring member.  <P>SOLUTION: The physical value of a tire tread rubber member is prediction-calculated by using a rubber micro structural model 50 on the basis of the physical value of a plurality of material phases arranged in a tire configuring member, and the behavior of a tire is prediction-calculated under predetermined conditions by using a tire whole model 46 on the basis of the predicted physical value (steps S16 to S22). Also, loading conditions and road surface contact conditions acting on the tire are decided from reproduction conditions for reproducing the behavior of the tire, and the loading conditions and the road surface contact conditions are applied to the entire tire model 46 so that the behavior of the tire can be prediction-calculated, and a stress or distortion distribution acting on the tire tread rubber is prediction-calculated by using the rubber micro structural model 50 on the basis of the prediction calculation result of the behavior of the tire and the road surface contact conditions (steps S20 to S28).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005035296-A (JP)
Title: Ball for ball-point pen and manufacture method for the same
Inventor: UEDA YOSHIYA
IPC: B43K1/08
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball of a ball-point pen ensuring stable ink-discharge quantity and prevented from coming off at writing.  <P>SOLUTION: Particles of a titanium oxide or aluminum oxide are deposited on the surface of the ball for the ball point pen finished by mechanically polishing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006016043-A (JP)
Title: Container for bathtub cleaner
Inventor: KANEKO TOSHIHIKO
IPC: B65D23/00
Filed: 2004-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container for a liquid bathtub cleaner which container maintains a function of spouting a liquid cleaner to the interior of a bathtub and prevents unnecessary spouting of the liquid cleaner outside the bathtub.  <P>SOLUTION: According to the container for the liquid bathtub cleaner, a container body 2 has a front face 4 and a back face 5, and an easily deforming part 15 consisting of grooves 10 and a press part 12 for pressing by fingers is formed on the front face 4 and on the back face 5. On the periphery of the press part 12, a plurality of circular stepped parts 11 are formed to extend along the grooves 10. A contact part 13 is formed integrally on the base end of a discharge opening 9, and has a contact face 13a on the discharge opening 9 side. When a cap 3 is removed and the press parts 12 are depressed, the press parts 12 deform toward the inside of the container body 2 as the grooves 10 work as bending baselines to reduce the volume of the container body 2, which pushes the liquid cleaner out of the container body 2, so that the cleaner is spouted to the interior of the bathtub through the discharge opening 9.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006018565-A (JP)
Title: Apparatus and program for supporting inspection work
Inventor: ONO SHIGEKI
IPC: G06Q50/00
Filed: 2004-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection work supporting apparatus and its program capable of obtaining highly accurate inspection results of inspection work in a construction field.  <P>SOLUTION: The portable inspection work supporting apparatus 1 capable of supporting inspection in a construction field is provided with an inspection item master DB 41 for storing a range of evaluation points which can be inputted to inspection items. A CPU 2 displays inspection items stored in the inspection item master DB 41 and the range of evaluation points allowed to be inputted on a display part 7 and selects a required inspection point from the displayed inspection items, an input part 5 inputs the evaluation points of the selected inspection item in the range of evaluation points allowed to be inputted and the CPU 2 calculates the total evaluation points of the inspection on the basis of respective inputted evaluation points and displays the inputted evaluation points and the calculated total evaluation points.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006018566-A (JP)
Title: Optical coordinate input apparatus
Inventor: SATO HAJIME
IPC: G06F3/042
Filed: 2004-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coordinate input apparatus capable of maintaining stable coordinate calculation accuracy even when external light interference is varied due to a change in an installation environment or the like.  <P>SOLUTION: The rate of changes in input data (light shielding) to difference data between data when an LED is turned on and data when the LED is turned off is monitored by a prescribed value, and when the rate of changes in the difference data exceeds the prescribed value, change in disturbance light data is decided. When a no-input state continues for prescribed time, respective data are updated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI