baber/WOPTO huggingface dataset:
Patent JP-2003056061-A (JP)
Title: Wooden building
Inventor: TOKAI YOSHIHIRO
IPC: E04B2/02
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a wooden building in which the connecting strength of a lower-floor wall panel and an upper-floor wall panel to a girder can be ensured sufficiently. SOLUTION: The wooden building has a plurality of columns 13 and 15 disposed in upright at intervals, girders 14 built among these columns 13 and 15, the lower-floor wall panels 16 disposed among the adjacent columns 13 in the lower sections of the girders 14 and the upper-floor wall panels 17 arranged among the adjacent columns 15 in the upper sections of the girders 14. The lower-floor wall panels 16 and the upper-floor wall panels 17 are formed by laminating a plurality of wall components 18 and 25. The upper ends of fixing bolts 21 for the wall panels 16 and the lower ends of fixing bolts 28 for the wall panels 17 are connected by connecting bolts 32 and the connecting nuts 34 and 35, and the wall panels 16 and the wall panels 17 are connected, holding the girders 14.
Patent JP-2003053650-A (JP)
Title: Polishing method and device for optical system structural body
Inventor: YAMAGATA AKIRA
IPC: G02B3/00
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To polish an optical action surface in an optical system structural body with high accuracy and in a short time, and to make a polishing device itself compact. SOLUTION: A polishing unit 9 constituted of a rotary driving source 7 and a rotary polishing disc 4 mounted on the rotary shaft 3 is prepared. The rotary polishing disc 4 is constituted by forming an inclined reference polishing surface 4c inclined to the rotary shaft 3 by an angle θ in a peripheral edge part in which an outer peripheral surface 4a and one side surface 4b are crossed. A polishing unit turning shaft AX which is orthogonally crossed with the inclined reference polishing surface 4c and is crossed with the rotary shaft 3 by the angle θ is stipulated. A polishing point is determined by positioning an axial center of an object 1 to be polished on the polishing unit turning shaft AX.  Relatively approaching the rotary polishing disc 4 and the object 1 to be polished at the polishing point and rotating the rotary polishing disc 4 at high speed around the rotary shaft 3, the polishing unit 9 and the object 1 to be polished are made to relatively perform turning operations around the polishing unit turning shaft AX to polish an end face of the object 1 to be polished.
Patent JP-2003060946-A (JP)
Title: Frame photographing video camera apparatus with intermittent illumination
Inventor: KAJITANI YASUSHI
IPC: H04N5/225
Filed: 2001-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a frame photographing video camera apparatus, having an intermittent illumination that comprises a combination of a high image quality version of a solid-state imaging device with an electronic shutter employed for supervisory or the like of a moving body, such as a vehicle and an intermittent illumination device to the illumination contrast of which a person being an object feels no sense of flickering. SOLUTION: The solid-state imaging device having the electronic shutter function, that senses the approach of a moving object, such as a vehicle, intermittently emits a visual light to the object, applies consecutive frame photographing to a plurality of static images, employs a solid-state imaging element with many pixels whose video read period per frame is long. The device is provided with an illumination unit, including a light emission controller for emitting light for a plurality of times including one emission synchronous with the electronic shutter within the video read period for one frame, and the illumination device comprises a plurality of white light emission diodes.
Patent JP-2003059766-A (JP)
Title: Separator for electrochemical element and manufacturing method thereof
Inventor: TSUKUDA TAKAHIRO
IPC: H01G9/02
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a separator for electrochemical elements having improved thermal resistance, electrolyte retention, and electrode durability, and to provide a method for manufacturing the separator. SOLUTION: The separator for electrochemical elements consists of a wet nonwoven fabric having total aromatic polyester fiber of >=10% on the surface thereof and having total aromatic polyamide fiber of >=10% on the opposite surface thereof. In the method for manufacturing the separator for electrochemical elements, the layer containing total aromatic polyester fiber of >=10% and the layer containing total aromatic polyamide fiber of >=10% are made and joined together. Heat treatment is preferably carried out at 150 deg.C-250 deg.C.
Patent JP-2005051279-A (JP)
Title: Method of setting display direction of static image
Inventor: SUZUKI AYA
IPC: H04N5/91
Filed: 2001-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a conventional method of setting a display direction for static image data stored in a storage medium has a large operation quantity for rotation processing and takes time to set a display direction especially in the case of a large image capacity, because the method sets the display direction by reproducing/displaying the image and then rotating the image as necessary.  <P>SOLUTION: The method of setting the display direction of a static image has a step S1 of reading thumbnail image data from a storage medium such as a memory card and an index displaying a plurality of thumbnail images, a step S3 of rotating a thumbnail image selected on a display screen in response to the command information of a user, and a step S4 of rewriting image direction information stored in the image file concerning this thumbnail image corresponding to the rotation of the thumbnail image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003068989-A (JP)
Title: Method for manufacturing ferroelectric nonvolatile semiconductor memory
Inventor: ISOBE CHIHARU
IPC: H01L27/105
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a ferroelectric nonvolatile semiconductor memory capable of performing a reduction in size of a memory cell and forming a uniform and homogeneous ferroelectric layer. SOLUTION: The ferroelectric nonvolatile semiconductor memory comprises a memory cell having first electrodes 21, 31 respectively formed on insulating layers 16, 26; ferroelectric layers 22, 32 formed at least on the first electrodes 21, 31 and made of ferroelectric films each having a bismuth layer-like structure; and second electrodes 23, 33 respectively formed on the layers 22, 32. The method for manufacturing the ferroelectric nonvolatile semiconductor memory comprises (a) a step of forming the patterned first electrodes 22, 31 on the insulating layers 16, 26, (b) a step of forming the ferroelectric thin films on the layers 16, 26 and the first electrodes 21, 31 by a MOCVD process, and (c) a step of forming the patterned second electrodes 23, 33 on the layers 22, 32.
Patent JP-2003068139-A (JP)
Title: Conductive paste
Inventor: KUWAJIMA HIDEJI
IPC: B22F1/02
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide conductive paste excellent in conductivity and migration resistance and having an excellent rate of resistance change of a conductor after applying an electric field for a long time in a high-temperature and high- humidity condition, and showing a silver color or a silver-white color without causing constriction or deformation of a base material even when the base material is a PET (polyethylene terephtalate) film. SOLUTION: This conductive paste contains a thermosetting resin containing an OH group, a scale-like composite conductive powder, scale-like silver powder and a solvent. Regarding the mixing ratios of the total quantity of the scale-like composite conductive powder and the scale-like silver powder, and the thermosetting resin containing the OH group, that of the total quantity of the scale-like composite conductive powder and the scale-like silver powder is 65-85 wt.%, and that of the thermosetting resin containing the OH group is 15-35 wt.% with respect to the solid content of the conductive paste.
Patent JP-2003065154-A (JP)
Title: Cogeneration system and control method thereof
Inventor: IMADA NORIYUKI
IPC: F02C6/18
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a cogeneration system and its control method capable of effectively using energy by changing thermoelectric ratio of the cogeneration system according to quantity used of electricity and heat energy of facilities used. SOLUTION: The system includes a regenerator 1 capable of optionally changing heat-exchange quantity of heat quantity of exhaust gas discharged from a gas turbine 7 and combustion air fed from a compressor 2. By installing a device for adjusting quantity of combustion air introduced into the compressor 2 and combustion state of a combustor 4 according to the heat-exchange quantity of the regenerator 2, operating condition according to each thermoelectric ratio can be maintained.
Patent JP-2003065889-A (JP)
Title: Traction dolly device for vehicle impact testing device
Inventor: IWAHASHI ISAYUKI
IPC: B60D1/14
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To strengthen an engaging force by a toggle type link mechanism in a traction dolly device equipped with a clamp device having a constitution wherein a traction wire rope is engaged releasably by a pair of engaging bodies. SOLUTION: In this traction dolly device D for a vehicle impact testing device, a test vehicle is towed by a tractive force of a traction wire rope W1 . The clamp device C is equipped with a pair of first links L1 pin-connected to a skater S rotatably on a horizontal plane in the oppositely arranged state along the longitudinal direction of the skater S and along its width direction, a pair of second links L2 having each one end part pin-connected to rear end parts of the pair of the first links L1 and the other end parts pin-connected mutually, and having a crossing angle a little smaller than 180 degrees in the traction state, and a pair of rope engaging bodies 15 pin-connected to tip parts of the pair of the first links L1 in the opposite state.
Patent JP-2003076691-A (JP)
Title: Short distance radio communication device, communication terminal unit, and electronic book browsing system
Inventor: HIRAIWA HISAKI
IPC: G06F17/30
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a communication device capable of transmitting an access right to an electronic book and being mounted on a book of paper medium. SOLUTION: This short distance radio communication device 10 mounted on the book 20 converts the received question radio wave into drive electric power, transmits access information for accessing the electronic book to a communication terminal unit 30, and stores the access information in a storage part 34 of the communication terminal unit 30. A user transmits this access information to an electronic book server 50 connected with a public communication network 40 from the communication terminal unit 30 through the user interface 36 to let the communication terminal unit 30 access database of the electronic book server 50 to browse the electronic book.
Patent JP-2002164437-A (JP)
Title: Integrated power circuit with dispersed bonding and current distribution and its method
Inventor: EFLAND TAYLOR R
IPC: H01L21/82
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To enable layout in an active region also under contact pads of a semiconductor integrated circuit. SOLUTION: This semiconductor integrated circuit comprises a power transistor arranged in a transverse direction, an array of the contact pads for power supply distributed on the transistor, means for providing current which is dispersed mainly vertically from the contact pads to the transistor, and means for connecting the power supply to each contact pad. By means of arranging the contact pads for power supply just on the active power transistor, precious silicon resource is saved and dispersing of the heat energy that active components release is promoted.
Patent JP-2003077678-A (JP)
Title: Organic el element and manufacturing method therefor
Inventor: UKISHIMA YOSHIYUKI
IPC: H05B33/10
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide manufacturing technique for an organic EL element capable of forming a barrier having high film quality by small number of processes. SOLUTION: This organic EL element according to this invention has a barrier 16 for separating a predetermined cathode, and this barrier 16 is made of polyimide film containing fluorine formed by vapor deposition polymerization. The polyimide film contains fluorine of 20 to 40 wt.%. As the raw material monomer for vapor deposition polymerization, monomer having substituent containing fluorine is used.
Patent JP-2003072627-A (JP)
Title: Vehicular cover attaching structure
Inventor: OKAMOTO NAOKI
IPC: B62J23/00
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular cover attaching structure capable of simply and precisely positioning a screwed part of each cover. SOLUTION: In this vehicular cover attaching structure, a leg shield front side member 26 as a first cover, an inner fender 28 as a second cover, and a leg shield rear side member 27 as a third cover are fastened together by a screw 48. A boss portion 26d formed with a female thread portion 26e is protrusively provided on the leg shield front side member 26. A second guide portion 28a guided and positioned by the boss portion 26d is formed on the inner fender 28, and a third guide portion 27c guided and positioned by the second guide portion 28a of the inner fender 28 is formed on the leg shield rear side member 27.
Patent JP-2002130173-A (JP)
Title: Turbine type fuel pump
Inventor: ROSS JOSEPH M
IPC: F04D5/00
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an improved turbine type fuel pump having an impeller. SOLUTION: A turbine type pump has the circular impeller. A pair of basically separate fuel pump channels are respectively adjacent to respective surfaces of shaft directional both surfaces of a body of the impeller. Plural vanes are separately arranged in the circumferential direction, and the vanes extend from the edge of the impeller body to the respective surfaces of the impeller body. The vanes of the respective surfaces extend to corresponding one of the fuel pump channels. The respective vanes have a base part extending in the almost radial direction from the impeller body and a bow-shaped tip part extending from the base part, and the tip part is oriented so as to continue with the base part in the rotational direction of the impeller.
Patent JP-2003073715-A (JP)
Title: Method for manufacturing oil-impregnated sintered bearing
Inventor: MATSUKAWA KIYOTAKA
IPC: B22F7/00
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an oil-impregnated sintered bearing, which can eliminate a finish working for a bearing or shorten a working time, and can arrange a rougher part and a denser part with different surface apertures on the internal circumferential surface. SOLUTION: This manufacturing method comprises employing a die having a small diameter part and a large diameter part in a bore, placing a green compact in the large diameter part, and squeezing the compact into the smaller diameter part, by moving either a lower punch or the die along an axial direction while fixing a core rod, so as to eject the compact through the die, of which the internal circumferential surface is thus finished into a near circular form.
Patent JP-2003081321-A (JP)
Title: Container
Inventor: MATSUBARA SHIN
IPC: B65D21/02
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To selectively store a plurality of different types of cans having different heights. SOLUTION: There are provided a pair of storing members 2 oppositely arranged while the cans are being held. Each of the storing members 2 has the same shape and the same size to each other. First and second engagement holes 8a, 8b are punched at an engagement member 6 extending from a side segment 5 in a height direction. There is provided an engagement member 7 at a position oppositely facing against the engagement member 6. The engagement member 7 is a tapered extremity end and its both sides have a pair of flanges 7a, 7a to form a frame member, and its extremity end is formed with a pair of claws 10, 10. The claws 10, 10 of the other storing member 2 are resiliently fitted to any one of the engagement holes 8a, 8b in one storing member 2 in response to a height of can to be stored.  In the case of a long sized can, the claw 10 is fitted to the first engagement hole 8a and in the case of a regular sized can, the claw 10 is fitted to the second engagement hole 8b. When they are nested to each other, the engagement members 7 are fitted to each other at the frame member and the engagement members 6 are abutted to each other to laminate the storing members 2.
Patent JP-2003087464-A (JP)
Title: Draft feeder and image forming apparatus
Inventor: SHIN KISEN
IPC: G03G15/00
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a draft feeder that can change a sense of resistance in response to opening/closing of a cover with an inexpensive configuration. SOLUTION: The draft feeder where a draft feed section 400 feeds a draft (d) and a read section 422 reads the original d, includes; a cover 600 capable of freely opening/closing and disposed to the draft feed section 400; and a stopper 601 pivotally supported by the cover 600 in a freely rocking manner to keep the cover 600 at a prescribed open angle, and opening/closing the cover 600 allows a projection 604 disposed to the draft feed section 400 to be skidded within a sliding section 601b and selecting the gap in which the projection 604 is contained to be narrower than the width of the projection 604 produces a load due to friction when the cover is open.  Further, the stopper 601 is pivotally supported by the draft feed section 400 in a rocking enabled manner, when the cover 600 is opened/closed, the projection 604 disposed to the cover 600 is contained in the stopper 601 and skidded therein, and the gap of the sliding part 601b of the stopper 601 in which the projection 604 is contained is selected to be narrower than the width of the projection 603 to produce a friction load when the cover is opened.
Patent JP-2003084204-A (JP)
Title: Infrared microscope
Inventor: ISONO KUNIO
IPC: G02B21/00
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an infrared microscope which uses an optical microscope and a CCD camera, is relatively inexpensive, and can observe the inner side of an electronic component, etc., without destruction. SOLUTION: This infrared microscope comprises a microscope optical system 10, a digital recording system 11, and a monitor 12. The microscope system 10 has a plurality of light emitting diodes 16, etc., ringed as a lighting means 14 for an observed body 13 and lights up the observed body from the outer circumferential side of a lens 10a. Infrared light emitting LEDs are selected as the LEDs 16 according to measurement contents. The lighting means can be constituted by using light guide fibers. The digital recording system 11 has its recording part 20 composed of a CCD camera and recording media so that images obtained by the microscope system 10 can digitally be stored and displayed on the monitor 12. The CCD camera needs not be a special one like an infrared CCD camera. A wavelength cutting filter is used as a filter 19 in observation using a specific-wavelength light source.
Patent JP-2003082481-A (JP)
Title: Method for suppressing corrosion of nonpassivated metallic body, and method for suppressing corrosion of boiler
Inventor: NAKAJIMA JUNICHI
IPC: C23F14/02
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To suppress local corrosion occuring in a nonpassivated metallic body such as a heat transfer tube of a boiler caused by the influence of moisture. SOLUTION: The method for suppressing corrosion includes a stage where the pH of moisture giving an influence on a nonpassivated metallic body such as a heat transfer tube of a boiler is set in the range of 11 to 12.5. In this method, the pH of the moisture is preferably set in the above range in accordance with the concentration of dissolved oxygen in the moisture.
Patent JP-2003079990-A (JP)
Title: Washing apparatus
Inventor: NAKATANI TADASHI
IPC: H04Q9/00
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide washing apparatus having a function by which one can confirm the condition without using a direct viewing of a well-informed person or a special tool, and a personal digital assistant. SOLUTION: The washing apparatus has the function of communicating programs or data with a personal digital assistant 11 or an information provider server 13 having a wired or wireless handy communication means 30 through the personal digital assistant 11, using the handy communication means 30, and displays or communicate data concerning the condition of the washing apparatus 10.
Patent JP-2003091013-A (JP)
Title: Liquid crystal device, optical deflection element, picture display device using the optical deflection element, method for manufacturing optical deflection element and method for driving the optical deflection element
Inventor: FUTAMURA YOSHIROU
IPC: G02B3/14
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To make a liquid crystal device applicable to a picture display device which carries out a display by increasing the apparent number of pixels of a picture display element to twice its true number, to suppress lowering of the utilization factor of the light and to attain a picture display with high quality. SOLUTION: The liquid crystal device is provided with a liquid crystal layer 2 of which the distribution of refractive indexes is controlled with voltage application between two sheets of transparent substrates 1 with a comb shaped electrode array 3 formed thereon and an optical path deflection driving means 5 which varies a state of voltage application to the comb shaped electrode array 3 and a Fresnel lens is obtained by controlling the applied voltage. The liquid crystal layer 2 contains a polymer polymerized and hardened by a polymerizing and hardening agent, and a liquid crystal. In driving the liquid crystal with the voltage application, the liquid crystal is reoriented by the electric field so that the first stable state with no applied electric field is shifted to the desired second state.  In recovering the orientation of liquid crystal molecules from the second state to the first state in driving, response speed of the element with the liquid crystal layer construction is far and away improved compared with the case the recovering of the orientation of the liquid crystal molecules is carried out only with alignment controllability of an alignment layer.
Patent JP-2003091008-A (JP)
Title: Liquid crystal display device
Inventor: HIRANOBU ATSUSHI
IPC: G02F1/1333
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To prevent light leakage from the outside of a black mask frame part of a liquid crystal display panel and further to improve the utilization factor of the light. SOLUTION: A rectangular frame shaped reflection sheet 56 stuck to a rear surface of a rectangular frame shaped light shielding sheet 55 is disposed between the liquid crystal display panel 41 and a backlight 51. Inside edges of both sheets 55, 56 are placed on positions corresponding to the outside of an inside edge of a frame part 48b of a black matrix 48 and their outside edges are placed on positions corresponding to the outside of an outside edge of the frame part 48b of the black matrix 48 and light out of light from the backlight 51 incident on the reflection sheet 56 is reflected there and reused. In this case, the light shielding sheet 55 functions as a means to certainly prevent the light leakage from a gap d4 of a certain degree formed between the outside edge of the black matrix 48 and a wall surface of a display window 38 of a surface side case 32.