baber/WOPTO huggingface dataset:
Patent JP-2003311912-A (JP)
Title: Method for manufacturing separation membrane laminated material and method for manufacturing part by using separation membrane laminated material
Inventor: SAIJO KINJI
IPC: H01M8/06
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a separation membrane laminated material manufactured by laminating a substrate, an intermediate material, a separation membrane and a permeation layer which can exclude or reduce a bad influence such as formation of an alloy layer at a bonding face with the separation membrane laminated material, and to provide a method for manufacturing a part by using the separation membrane laminated material.  <P>SOLUTION: In the method for manufacturing the separation membrane laminated material 12 manufactured by laminating the substrate 26, the intermediate material 24, the separation membrane and the permeation layer, after each of faces to be bonded with at least one bonding face of the separation membrane laminated material is activated, the activated faces are brought into contact with each other so as to face them together and laminated, and bonded together to manufacture the separation membrane laminated material 12. The laminated member part of the separation membrane laminated material 12 is treated by a plurality of steps of etching treatments to manufacture an aperture bonding material for manufacturing a separation membrane part, or a mesh plate 34 and a base 36 are laminated to form a separation membrane unit 32, which is applied to a hydrogen separation apparatus and the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311786-A (JP)
Title: Apparatus for producing semiconductor device and its production method
Inventor: MINE TETSUKAZU
IPC: H01L21/56
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To materialize the automation of cleaning, the curtailment of a production time, the avoidance of skillfulness by dispersing with the cleaning of a mold in such a state that the operation of a resin-sealing apparatus is stopped in the production of a semiconductor device.  <P>SOLUTION: Upper and lower molds 1 and 3 for resin sealing and a cleaner unit 14 in which a rotary brush 9 for cleaning the molds 1 and 3 is provided, and a suction port 8 for collecting dust in the cavities 2 and 4 of the mold, a dry ice ejection port 5 for ejecting dry ice, and a mold release material ejection port 7 for discharging a mold release material are formed are provided. When a seal molding cycle is finished, the cleaner unit 14 is moved forward or backward, and a cleaning cycle for the cavities 2 and 4 is implemented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003020311-A (JP)
Title: Acrylic acid (salt) polymer, its manufacturing method and its use
Inventor: YAMAGUCHI SHIGERU
IPC: C08F20/06
Filed: 2002-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an acrylic acid (salt) polymer which has a low molecular weight and, simultaneously, a narrow molecular weight distribution and exhibits excellent dispersibility or has a high molecular weight and, simultaneously, a high solubility to water, a manufacturing method capable of easily obtaining the polymer, and an acrylic acid (salt) polymer composition using this polymer. SOLUTION: The acrylic acid (salt) polymer has >=1 wt.% portion of the whole polymer which is composed of an acrylic acid (salt) polymer having a specific structure at the terminal. Further, the method for manufacturing an acrylic acid (salt) polymer uses >=10 wt.%, based on the total monomer components, acrylic acid (salt) containing 200-400 wt. ppm furfural as at least part of acrylic acid (salt) in polymerizing the monomer components containing the acrylic acid (salt).
Patent JP-2003317290-A (JP)
Title: Optical head device
Inventor: HIROTA NORIAKI
IPC: G11B7/12
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that an optical axis is deviated due to tilting of a beam splitter due to the expansion and shrinkage of an adhesive caused by environmental changes such as temperature change, humidity change when the beam splitter is bonded at two points near each lengthwise end of its upper surface.  <P>SOLUTION: On a wall opposing one end face 2a of the beam splitter 2, of an optical housing 1 in the state of installing the beam splitter 2 in the optical housing 1, a recess part 5 for gathering the adhesive is formed at a position opposing the center of the end face 2a, and a gap 6 for dropping the adhesive is formed at the upper part of this recess part 5 to fix the beam splitter 3 with the adhesive dropped to the recess part 5 and the adhesive dropped to the center of the upper part of the side of the other end face 2b of the beam splitter 2 of the optical housing 1. Thus the center of one end face 2a and the center of the upper part of the side of the other end face 2b of the splitter are respectively set to be the bonding positions of the beam splitter 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322164-A (JP)
Title: Seal for bearing
Inventor: SAEGUSA SHIGEHARU
IPC: F16C33/78
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing seal capable of greatly reducing the amount of grease reaching a contact lip or making the grease unlikely to reach the lip when the bearing is in rotation, free of such a risk that the grease is discharged together with air even when pressure is relieved, and unlikely to generate grease leakage even if a pumping effect is generated.  <P>SOLUTION: The bearing seal 10 has the contact lip 11 provided on the inside surface of a seal ring, and the lip 11 is formed with a plurality of projections 13 at certain internals on the lip surface directed inside the bearing. Size and shapes of the projections 13 are not restricted. The edge of each projection 13 directed inside the bearing is arranged so as not to protrude from the contact tip of the lip 11 contacting with a bearing inner ring 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323142-A (JP)
Title: Method, system, terminal and server for providing advertisement information, advertisement information providing program, and storage medium with advertisement information providing program stored therein
Inventor: AOKI MASAKATSU
IPC: G06Q30/06
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user with advertisement information ever after downloading contents without imposing a load on processing in replacing contents.  <P>SOLUTION: The advertisement information is registered in a server. The user selects advertisement information relating to the downloaded contents and inserts the advertisement information into the file name of the contents. Thus, the advertisement information in relation to the contents is provided to the user.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003009783-A (JP)
Title: Food processor having circulation system and food processing method
Inventor: CONOHAN DENNIS F
IPC: A23L13/00
Filed: 2002-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a food processor having a circulating system and a method therefor. SOLUTION: The food processing system circulates a processing medium along a circulation path having first segments 28, 64 and second segments 30, 66 perpendicular to the food transfer path along horizontal conveyors 16, 18. In another respect, the invention provides a desirable sequencing obtained by reversing the order of the return segment and feed segment of the circulating processing medium.
Patent JP-2003332403-A (JP)
Title: Substrate holding apparatus, substrate bonding apparatus, manufacturing method of electro-optic device, and electronic device
Inventor: NAKATANI TOSHIYUKI
IPC: G02F1/13
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To hold substrates in vacuum without developing contamination and damage of the substrates when electro-optic devices such as liquid crystal displays or the like are manufactured by a dripping method.  <P>SOLUTION: One large-sized lower side substrate formed from a plurality of seal materials is arranged in vacuum. This large-sized lower side substrate is a large-sized substrate containing the substrates of a plurality of the electro- optic devices and is formed with a plurality of the seal materials thereon. On the other hand, a large-sized upper side substrate is held to a holding portion by magnetic force and is arranged on the large-sized lower side substrate to bond the substrates together. As the substrates are held by magnetic force, there is no likelihood of electrostatic discharge damage or the like that occurs in the case of an electrostatic chuck. Thus, the large-sized upper side substrate and the large-sized lower side substrate are bonded together to produce a large- sized panel, which is then segmented, obtaining separate electro-optic devices.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332592-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: DOHARA TAKAHIRO
IPC: H01L31/02
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the leakage of resin at the time of filling a die with the resin.  <P>SOLUTION: A required wiring pattern 2 and a resist pattern 3 are formed on both sides of a printed board 10, a photodiode chip 4 and an IC chip 5 are mounted on the surface of the printed board 10, a first die abutting against the printed board 10 from the front side while covering the photodiode chip 4 and the IC chip 5 is filled with resin and the resin is cured to form a resin package 7 of a semiconductor device. In a process for forming the wiring pattern 2 on the surface of the printed board 10, a plurality of terminal patterns 11 are formed at positions opposite to the abutting lines 8 and 9 of a first metal mold. In a process for forming the resist pattern 3 on the surface of the printed board 10, first resist patterns 12 are arranged side by side between respective terminal patterns 11, and a second resist pattern 14 is formed to cover the terminal patterns 11 and first resist patterns 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003087822-A (JP)
Title: Adaptive autostereoscopic display system
Inventor: COVANNON EDWARD
IPC: G02B30/26
Filed: 2002-05-13
Abstract: PROBLEM TO BE SOLVED: To provide an adaptive autostereoscopic display apparatus that adapts to sensed feedback data about an observer in order to correct spatial positions of left-and right viewing pupils. SOLUTION: The adaptive autostereoscopic display apparatus 10 uses ball lens projection optics to provide wide field-of-view pupil imaging, providing separate left- and right-eye images to the left and right eye pupils 14l, 14r or an observer 12, respectively. At least one observer feedback sensor 52 is disposed to provide feedback data about the observer 12. The feedback data can be used by a control logic processor that, based on the data, adjusts left-and right viewing pupil forming apparatuses 36l, 36r. The control logic processor, based on sensed feedback data, may also vary image content or provide other stimuli such as smell, movement, and sound.
Patent JP-2003333437-A (JP)
Title: Image sensor module and manufacturing method thereof
Inventor: FUJIMOTO HISAYOSHI
IPC: H04N5/372
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image sensor module which can reduce time required for attaching a lens to a holder and can improve a manufacturing efficiency, and to provide a manufacturing method thereof.  <P>SOLUTION: An image sensor module X is provided with lenses A and B which refract light from a subject and a holder 1 to which the lenses A and B are attached. The lenses A and B are attached to the holder 1 under the condition that a projection 6' formed integrally with the holder 1 is deformed so that the lenses A and B may be pressed against the holder 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333655-A (JP)
Title: Radio communication system, mobile terminal, and radio communication method
Inventor: FUKUNAGA TAKESHI
IPC: H04W36/30
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve the operability for a user by automatically switching a public mode to an inter-slave machine communication mode in the case that slave machines which will communicate each other are at a short distance from each other, which allows inter-slave machine communication.  <P>SOLUTION: When a call is originated from an originating slave machine in the public mode, a CS-ID, a frequency, or the like of a base station is added to a call setting message as information for inter-slave machine communication and is reported to a terminating slave machine, and the terminating slave machine communicates the same base station as the originating slave machine. In this case, both slave machines automatically switch the public mode to the inter-slave machine communication mode when the terminating slave machine informs the originating slave machine that inter-slave machine communication is possible, by a call message.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003087085-A (JP)
Title: Piezoelectric resonator, filter and electronic communications equipment
Inventor: TAKEUCHI MASAKI
IPC: H03H3/04
Filed: 2002-05-15
Abstract: PROBLEM TO BE SOLVED: To reduce a loss of a resonance energy at an electrode and to make the stability of a resonance frequency proper with respect to temperature changes. SOLUTION: A piezoelectric resonator has a substrate 2, and a plurality of resonators formed on the substrate 2, each having a transducer 4 of a structure, in which at least a pair of upper electrode 4b and a lower electrode 4a, arranged opposed and sandwiched by the upper and lower surfaces of an inside thin film, having at least one or more piezoelectric thin film. The piezoelectric resonator further comprises one or more outside thin film 4c, including a piezoelectric thin film or a dielectric thin film under the lower electrode 4a, in such a manner that the transducer 4 oscillates in an oscillation mode of an n-fold wave (where n is an integer of 2 or larger) and the electrodes 4b and 4a are provided at positions of the antinodes of substantially n-fold waves.
Patent JP-2003330363-A (JP)
Title: Airborne map information display device
Inventor: KAMIO KEIKO
IPC: G06T11/60
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an airborne map information display device enabling a user to easily recognize the topography by arraying topographic map windows with cross-section windows generated in a horizontal position and a vertical position and superimposing the symbol of a present flying aircraft in the traveling direction and perpendicular direction to be displayed on the cross-section windows.  <P>SOLUTION: The airborne map information display device is provided with a shade display means for plotting a shaded picture on the topographical map in correspondence with the difference of altitude in a flying area, a reach range plotting means for superimposing and displaying a navigation direction line indicating the reach range of a radio wave radiated from the present flying aircraft on the topographic map on which the shaded picture is plotted, a topographic cross-section plotting means for plotting, on the cross-section windows arrayed in the vertical direction and horizontal direction along the topographic window, a curved topographic cross-section with ruggedness corresponding to the altitude in the area within the reach range of the radio wave radiated from the present flying aircraft, and a display window setting means for superimposing and displaying the symbol of the present flying aircraft on one topographical cross section in the traveling direction of the present flying aircraft and for superimposing and displaying the symbol of the present flying aircraft in the right angle direction on the other topographical cross-section in the right angle direction of the present flying aircraft.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337682-A (JP)
Title: Image processing device and image processing system
Inventor: KOBAYASHI NORIYUKI
IPC: H04N1/00
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To properly perform security management for image data, when advertisement data are contained in a printing image.  <P>SOLUTION: An image processing device comprises an image input means to input document information as image data by a photoelectric conversion; a storage means to store the advertising data, in advance; a security level setting means to set a security level of the advertising data; a discrimination means to discriminate whether the advertising data stored in the storage means is included in the image data; an image forming means to form a copy image in response to the image data; and a means to determine the security level of the image data by the result discriminated by the discriminating means and the set security level set by the security level setting means to determine whether the second-hand copy is permitted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335490-A (JP)
Title: Man conveyor with handrail illuminating device
Inventor: FUJII KENICHI
IPC: B66B23/22
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a man conveyor equipped with a handrail illuminating device capable of heightening the sharing degree of component parts with a type equipped without handrail illuminating device.  <P>SOLUTION: The man conveyor equipped with the handrail illuminating device 10 is composed of a flight of stairs 1 moving, a glass panel 3 installed upright parallel with the flight moving direction on both sides of the flight moving direction, and a rail 4 installed on the top of the glass panel and supporting a moving handrail 5 slidably, in which the handrail illuminating device 10 is installed on the rail removably.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003066531-A (JP)
Title: Projector
Inventor: OGAWA MASAKAZU
IPC: G02F1/13
Filed: 2002-05-20
Abstract: PROBLEM TO BE SOLVED: To improve the precision of color synthesis of a projector which uses a dichroic prism for color synthesis, and also, to suppress the generation of vertical stripes in the projected image. SOLUTION: In the projector which uses the dichroic prism for color synthesis, the dichroic prism is constituted by joining four triangular prisms whose cross section is formed to almost a right-angled triangle, and in the triangular prism, projections or grooves that have two faces parallel to the two pasted faces are integrally injection-molded on the faces that are substantially perpendicular to the light beam.
Patent JP-2003339695-A (JP)
Title: Device and method for displaying image
Inventor: MAGARA HIROSHI
IPC: G16H10/60
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device by which a data file of medical images picked-up from a large number of subjects is easily retrieved and displayed.   <P>SOLUTION: The data file of the medical images picked-up from the large number of subjects is stored together with at least the names of the subjects, and subject IDs. When a sound mode is changed-over and set, an input sound is recognized as at least one of the subject name and the subject ID, the one data file is retrieved with the recognition result as a retrieval key, and, then, the medical image is displayed. When at least one of the subject name and the subject ID is inputted as the sound, a retrieval is performed even in the case of the large amount of data file. Thus, it is not necessary to conduct a complicated work that text data of the subject name or the subject ID is inputted with a keyboard.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341722-A (JP)
Title: Packaging method for decorative board such as top board
Inventor: ONODA HIROSHI
IPC: B65D85/00
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging method for a decorative board, such as a top board, which facilitates the packaging work of the decorative board and prevents the damaging of the decorated surface of the board while saving packaging materials.   <P>SOLUTION: A protective sheet 2 having cushioning property and a thin synthetic resin cover film 3 are overlapped together, and at least respective two opposed sides of the sheet and the film are welded together by heat. The decorative board 1 is interposed between the protective sheet 1 and the cover film 3 with the surface 7 of the board 1 made to face the protective sheet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345184-A (JP)
Title: Image forming apparatus, document reader, sheet material, control method of the image forming apparatus, program, and storage medium
Inventor: MAEDA YASUSHI
IPC: G03G21/04
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To surely discriminate a specified document without misdeciding even an input document which has a large area and where parts similar to coloring of specified documents (security, bill, etc.), are scattered and to surely prevent the specified documents such as the security, bill, etc., from being forged or copied.   <P>SOLUTION: The system is characterized by having a constitution that an identification (ID) number for identifying a security is obtained from a non- contact storage medium provided in the security and the obtained identification (ID) number is compared with an identification (ID) number which is stored in an image forming apparatus main body and for discriminating the specified document such as the security and when they are coincident with each other, an alarm message is displayed to inhibit image formation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342767-A (JP)
Title: Hydrogen supplying apparatus using solid polymer type water electrolytic cell
Inventor: KONDO MASAYOSHI
IPC: C25B9/00
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen supplying apparatus in which there is free from fear of gas leakage caused by the pressure difference between the atmospheric pressure and the pressure (35 to 70 MPa) at the inside of a water electrolytic cell and the safety is secured.   <P>SOLUTION: A pressure-resistant container 1 is divided into an upper chamber and a lower chamber 28. In the lower chamber 28, a solid polymer type water electrolytic cell 7 is provided and a water supplying line 16 is arranged. Water of the water supplying line 16 is supplied to a water supplying header of the water electrolytic cell from the lower chamber under pressure. The upper chamber is partitioned into an oxygen gas-liquid separating chamber 10 and a hydrogen gas-liquid separating chamber 11 by a vertical partition wall 9. Further, an oxygen header of the water electrolytic cell 7 is communicated to the oxygen gas-liquid separating chamber 10, and a hydrogen header of the water electrolytic cell 7 communicates to the hydrogen gas-liquid separating chamber 11. An oxygen take out pipe 13 and an oxygen side water discharge hole 25 are provided in the oxygen gas-liquid separating chamber, and a hydrogen take out pipe 15 and an hydrogen side water discharge line 18 are provided in the hydrogen gas-liquid separating chamber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340594-A (JP)
Title: Backing member for welding
Inventor: NISHIMURA YOSHIHITO
IPC: B23K37/06
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backing member for welding which can easily be detached from a base material after welding.   <P>SOLUTION: The backing 3 member for the welding is arranged between the end faces 2c of each base member 2a, 2b when one base material 2a and the other base material 2b are arranged opposingly and the base materials 2a, 2b are butt-welded and is characterized in that a biting suppression means to suppress the biting in the base materials 2a, 2b is provided on the opposing face 9 opposing to the end faces 2c of each base material 2a, 2b. Also, the biting suppression means is characterized by being a recessed part 9a formed on the opposing face 9. Also, the backing 3 member for the welding is characterized in that the opposing face 9 is formed so as to be extended in the direction perpendicular to the butting direction of each base member 2a, 2b and the recessed part 9a is formed at a prescribed interval toward in the perpendicular direction.  <P>COPYRIGHT: (C)2004,JPO