baber/WOPTO huggingface dataset:
Patent JP-2005081744-A (JP)
Title: Image forming apparatus
Inventor: SHINGYOUCHI MITSURU
IPC: B41J2/175
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a malfunction wherein a printing speed is restricted by a lack of the capability to supply ink to a recording head, because a fluid resistance value of a filter part is increased due to the use of high-viscosity ink.  <P>SOLUTION: Constitutionally, a filter 41 for preventing the intrusion of minute foreign matter, and a negative-pressure generating means 42 for generating negative pressure are provided in this order between an ink cartridge 15 and a recording head 14, and the filter does not exist on the downstream side of the means 42. Thus, even if the supply of the ink through the filter part is made insufficient by heavy ink consumption, the means 42 serves as a buffer so as to prevent the inside of the recording head 14 from being brought into excess negative pressure. Consequently, the fluid resistance value of the filter part is increased, so that reliability against a clogging of a nozzle, caused by the intrusion of the foreign matter, can be enhanced, and so that the printing speed intrinsic to the recording head can be ensured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004165637-A (JP)
Title: Semiconductor device
Inventor: OMORI HIROHARU
IPC: H01L23/485
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To surely joint, by a solder material in a semiconductor device, in which a surface-mounted type electronic component, having electrode terminals that are deposited by palladium as surface treatment and wiring electrodes provided on the substrate for mounting the same are bonded by a Sn-Zn based lead-free solder material.  <P>SOLUTION: A plurality of electrode terminals 2, having a planar circular shape respectively, are arranged on a surface facing a substrate 3 on the electronic component 1. A plurality of wiring electrodes 4, having a planar circular shape respectively, are arranged on a region facing each of the electrode terminals 2 on the principal surface of the substrate 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005089371-A (JP)
Title: Liquid crystalline molecular machine material and element using the same
Inventor: SHIMIZU HIROSHI
IPC: C09K19/24
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal material different from the conventional one and changing the molecular orientation by responding to an external field, concretely, changing the shape of the liquid crystal molecule between a rod shape and a disc shape by the change of the external field by temperature change, light irradiation or the like, and according to the change, causing the phase transition between liquid crystal phases.  <P>SOLUTION: The liquid crystalline compound obtained by arranging two or more rod-shaped mesogenic groups around a flat molecule changes the whole shape of the liquid crystalline compound between the rod shape and the disc shape according to the change of the external field, and accordingly changes the molecular orientation style (liquid crystal phase) of the liquid crystalline compound (phase transition).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005089379-A (JP)
Title: Purifying method of propylene oxide
Inventor: SHINOHARA KOJI
IPC: C07D301/36
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a purifying method of propylene oxide which comprises removing aldehyde compounds in propylene oxide by water-washing propylene oxide containing at least the aldehyde compounds, where the aqueous layer after water-washing is brought into contact with an extract agent, and which reduces the loss of propylene oxide by washing and, in particular, is very advantageous from the view point of industrial practice.  <P>SOLUTION: The purifying method of propylene oxide comprises removing aldehyde compounds in propylene oxide by water-washing propylene oxide containing at least the aldehyde compounds, where the aqueous layer after water-washing is brought into contact with the extract agent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005089650-A (JP)
Title: Water-based coating material containing self-emulsifying aqueous polyurethane resin and film-formed product obtained therefrom
Inventor: SEKI SHINJI
IPC: C09D175/04
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a water-based coating material not containing an organic solvent and a plasticizer, having excellent touch feeling and mechanical properties (elongation and strengths) and excellent in change of physical properties of a film with time.  <P>SOLUTION: The water-based coating material is applied to the surface of a substrate to form the film. The coating material is mainly composed of a self-emulsifying aqueous polyurethane resin and the resin does not contain any of the organic solvent, a surfactant and the plasticizer and physical properties of the film formed by only using the resin satisfies all physical properties of 400-1,000% breaking elongation, 10-60 MPa breaking strength and 0.5-3 MPa 100% modulus.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005088503-A (JP)
Title: Eraser
Inventor: NEMOTO NORIHISA
IPC: B43L19/00
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an environmentally-friendly eraser which is hardly dissolved even if housed in a plastic case.  <P>SOLUTION: In this eraser, a main body, which is three-dimensionally formed in such a manner that a decomposable synthetic resin material is mixed as an additive into an olefin synthetic resin material, is cut into a proper size.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005089695-A (JP)
Title: Binder resin composition for glass paste and glass paste
Inventor: ICHITANI MOTOKUNI
IPC: H01J11/34
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a binder resin composition for a glass paste having excellent resistance against chemicals especially against alkali.  <P>SOLUTION: The resin composition to be used comprises a modified polyvinyl acetal resin which is prepared by acetalizing modified polyvinyl alcohol containing 1-20 mol% of ethylene with a degree of saponification of ≥80 mol%. Specifically, the resin composition preferably comprises a modified polyvinyl acetal resin prepared by acetalizing the one of the above modified polyvinyl acetal resin with the degree of acetalization of 40-80 mol% or a modified polyvinyl alcohol containing the above 1-20 mol% of ethylene and the degree of saponification of ≥80 mol% acetalized by butyl aldehyde and/or acetoaldehyde. The glass paste is prepared by using the above binder resin composition for a glass paste.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005097867-A (JP)
Title: Installing structure of opening/closing device
Inventor: KUMAGAI NAOTO
IPC: E06B9/17
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an installing structure of an opening/closing device with improved workability such as maintenance work.  <P>SOLUTION: This installing structure has a frame member 10 for surrounding a this side space of a door 2 for an elevator from three sides by at least an upper frame part 11 and left and right side frame parts 12 and 13, and a delivery storage device 20 for delivering an opening/closing body 21 from the inside of the upper frame part 11, and storing the opening/closing body in the upper frame part 11, for partitioning and opening the space in the frame member 10 in the vertical direction. The delivery storage device 20 is substantially wholly or partially arranged in the upper frame part 11. The frame member 10 has an opening part 11c3 opened/closed by a door member 11c2, in a part corresponding to the delivery storage device 20 in the upper frame part 11, in a part near this side of the upper frame part 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005097966-A (JP)
Title: Interior finishing panel connection structure
Inventor: NAKASUMI YOICHI
IPC: E04H1/12
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interior finishing panel connection structure enabling easy connecting operation by a simple structure and capable of providing sufficient reinforcing rigidity to a connection portion.  <P>SOLUTION: In this interior finishing panel connection structure, a backing material 2 is stuck on a panel body 1 to form an interior finishing panel A, connection parts 3 are formed at the end edge of the panel body 1, and adjacent connection parts 3 are opposed to each other and a reinforcing bar material 4 is holdingly fixed between these connection parts to connect the interior finishing panel A. The hollow rectangular connection parts 3 bent rearward, inward, and forward are formed at the end edge of the panel body 1, potbelly elongated holes 5 are disposed and drilled in the outer side pieces 3a of the connection part 3s, and locking projections 6 are projectedly disposed on both side faces of the reinforcing bar material 4 correspondingly with the potbelly elongated holes 5. The reinforcing bar material 4 is interposed between the opposed outer pieces 3a, the locking projections 6 are inserted into the potbelly elongated holes 5, and the reinforcing bar material 4 is slid to lock the locking projections 6 into the potbelly elongated holes 5 so as to holdingly fix the reinforcing bar material 4 between the outer pieces 3a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005101923-A (JP)
Title: Planar array antenna device
Inventor: TANAKA HIROTAKA
IPC: H01Q1/38
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planar array antenna device by which a sufficient beam scan angle can be obtained.  <P>SOLUTION: Micro strip lines 50A-50F have the same lengths and are nearly perpendicular to a slot line 40 at the same intervals. Radiating elements 81A-81F, 82A-82F are connected to both ends of the micro strip lines 50A-50F. Each of the micro strip lines 50A-50F reduces impedance from a crossing part with the slot line 40 to the radiating elements 81A-81F or 82A-82F. Each of phase-shifter circuits 90A-90J is connected to the slot line 40 at a position of nearly λ<SB>1</SB>/4 from the crossing point of the slot line 40 with the micro strip lines 50A-50F. λ<SB>1</SB>is the wavelength of a signal in the slot line 40. The phase-shifter circuits 90A-90J change phases of the signals by control voltages from control terminals 130, 140.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005100810-A (JP)
Title: Light source and projector
Inventor: SEKI HIDEYA
IPC: F21Y101/00
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a large amount of light emission by cooling a light emitting material efficiently as to a light source device and a projector.  <P>SOLUTION: This light source device is provided with the illumination device 1 which is provided with a light emitting material 12 to emit light and exotherm by injecting an electric current and a substrate 23 in which the illumination device 1 is arranged on the face of one side, and the substrate 23 has a through hole 23a to which the illumination device 1 is exposed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005096947-A (JP)
Title: Drive unit
Inventor: AIDA YOSUKE
IPC: F16H19/02
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive unit having a belt 46 and pulleys 44 and 45 with the belt 46 wound therearound which is capable of stabilizing the rotation of the pulleys 44 and 45 and reducing the cost.  <P>SOLUTION: In the drive unit, the pulleys 44 and 45 has a shaft 10, a turning unit 11 with the belt 46 wound therearound, bearings 12a and 12b provided between the shaft 10 and the turning unit 11, a holder 13 to hold the bearing 12a to the shaft 10, and a pair of flanges 20a and 20b provided on both sides of the turning unit 11, and the flanges 20a and 20b are arranged on the outer circumferential side of the bearings 12a and 12b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005095466-A (JP)
Title: Multi-cosmetic tool
Inventor: SAWAYAMA YUMI
IPC: A45D40/18
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that even a multi-cosmetic tool of a one-shaft pencil type is not provided with cosmetic tools of three functions simultaneously, so that separate parts has to be prepared for the purpose of attaining the three functions.  <P>SOLUTION: The multi-cosmetic tool provided with a pencil member 3 obtained by inserting the housing part of a stick cosmetic product into one end of a cosmetic shaft 1 and a holding part of an attached cosmetic tool at the other end has a two-function member 7 of cosmetic tools 8 and 9 where the cosmetic tools are provided in opposite directions to each other. The two-function member 7 are integrally constituted and attachable to and detachable from the cosmetic shaft 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005099587-A (JP)
Title: Reflection type optical member, its manufacturing method, and multi-lighting type illuminator
Inventor: IKEDA TAKASHI
IPC: G02B5/08
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflection type optical member which has uniform reflection characteristics on each reflecting surface, and also to provide the manufacturing method.  <P>SOLUTION: In the reflection type optical member 1, there are arranged alternately a first reflecting surface 1a that reflects incident light from a first direction to a specific direction and a second reflecting surface 1b that reflects incident light from a second direction to a direction parallel to the specific direction. The member is provided with a chevron shape in which a block 1A having the first reflecting surface 1a and a block 1A having the second reflecting surface 1b are alternately joined. Each block 1A is thus provided with one surface that is either the first reflecting surface 1a or the second 1b. Accordingly, a vertical direction of one surface can be adjusted to a vapor deposition source 3, causing no difference in a distance from the source 3 at both ends of the surface when a reflection film is formed thereon by vapor deposition, and thereby preventing the reflection film characteristics from becoming uneven.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004184982-A (JP)
Title: Image forming apparatus
Inventor: ASAI SHINJI
IPC: G03G15/00
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which allows a printer unit and a scanner unit to be easily used widely by unitization and finely responds to customer needs.  <P>SOLUTION: A printer unit 4 is installed in a support base 3 having a scanner unit 2 installed on an upper face thereof. A control unit 5 is fitted to the back face of the support base 3 and is used as a reinforcing part for the back face. The control unit 5 can be changed so as to perform control processing correspondingly to combination of the scanner unit 2 and the printer unit 4, and replacement with another control board is possible when necessary.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005103703-A (JP)
Title: Robot
Inventor: MIYAZAKI TOMOTAKA
IPC: H04M1/00
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve the convenience of a telephone by mounting the telephone on a robot provided with a moving means.  <P>SOLUTION: This robot detachably mounted with the telephone 20 is provided with a means 15 for registering a registrant, and moves into the vicinity of the registrant based on a calling signal of the telephone 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005106651-A (JP)
Title: Device for providing information for vehicle
Inventor: YAMANO YOKO
IPC: G08G1/0969
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information providing device for a vehicle capable of informing surely an occupant of an apparent position of an object without moving greatly a sight line of the occupant.  <P>SOLUTION: This information providing device 1 for the vehicle of the present invention for providing visually to the occupant the apparent positional information of the preset object is provided with a visual determination means for determining whether the set object is visible during travel of the vehicle by the occupant or not, and a positional information display means for informing visually the occupant of the apparent position of the object within a landscape, by displaying image information indicating the visible object while superposed on the real landscape viewed by the occupant, when the set object is determined to be visible, a precision detecting means for detecting specified precision of the object, and a display prohibiting means for prohibiting display of the image information when the specified precision is determined to be worse.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004129266-A (JP)
Title: Method of enhancing tonal characteristic and color characteristic of digital image by using expansive tone scale function and compressive tone scale function
Inventor: GINDELE EDWARD B
IPC: H04N1/409
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of enhancing the tonal and chrominance characteristics of a digital image.  <P>SOLUTION: The method comprises a step of receiving a source digital image including a plurality of pixels wherein the source digital image is in a luminance-chrominance representation state having a luminance digital image channel and at least two chrominance digital image channels, a step of generating a tone scale function capable of being used to enhance the tonal characteristics of the source digital image, and a step of classifying the tone scale function into one of two or more categories based on the effect which the tone scale function has in the numerical range of pixel values of a processed digital image. In the last step, the classification categories include expansive and compressive. The method also comprises a step of using the tone scale function and the luminance digital image channel to generate an enhanced luminance digital image channel, and a step of amplifying the chrominance digital image channels to generate modified chrominance digital channels when the tone scale function has been classified as expansive.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005106675-A (JP)
Title: Surface shape detector
Inventor: SAKANE SEIJIRO
IPC: G01B11/24
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface shape detector for accurately detecting a surface shape by excluding the effect of disturbance light, etc.  <P>SOLUTION: Usually, the width of incoming light on a scan line L of laser reflection light R2 is wider than the width of incoming light on the scan line L of disturbance light. In short, on each scan line, the number of continuous pixels showing the level of received light amount equal to or higher than a prescribed threshold due to the disturbance light is larger than the number of continuous pixels showing the level of received light amount equal to or more than the prescribed threshold due to the reflection light R2. Consequentially, on each scan line L, as to a group of continuous pixels wherein pixels continue showing the level of received light amount equal to or higher than the prescribed threshold, the light receiving center position of each scan line is calculated based on received light signals from a group of continuous pixels in which the number of continuous pixels comprising the above group of continuous pixels is equal to or less than a reference number.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005104419-A (JP)
Title: Bench seat for vehicle
Inventor: ARAKI KAZUO
IPC: A47C1/121
Filed: 2003-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To simply create a space for placing small baggages in a bench seat for a vehicle.  <P>SOLUTION: The bench seat for a vehicle includes: right and left side seats and a narrow center seat 20 disposed between the side seats. The rear end part of a seat part 21 of the center seat 20 and the lower end part of a backrest part 22 are rotatably connected to each other. A locking part is provided on one side of the seat part 21 of the center seat 20, and the locking part is removably locked in a receiving part provided on the seat part of one side seat, whereby the seat part 21 of the center seat 20 is supported in the state of floating from the floor of the vehicle only by the side seat through the locking part. When a first locking part is detached from a first receiving part, the seat part 21 of the center seat 20 can be erected so that a space for placing small baggages is formed by such erecting. The erected state of the seat part 21 is kept by Hook-and-Loop fastener members 41, 42 as an erect keeping means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004149776-A (JP)
Title: Composition for coloring aggregate, colored aggregate and outer coated plate with clear finish
Inventor: MORI HIROHIKO
IPC: C09D163/00
Filed: 2003-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a colored aggregate, capable of equalizing particle diameters of the aggregate mixed together with a clear coating so as not to deteriorate an excellent color tone of natural stone in an outer wall material for houses, by contriving the method in which the aggregate is colored.  <P>SOLUTION: A composition for coloring the aggregate colors the aggregate so as to make the colored aggregate used for the clear coating, wherein the composition for coloring the aggregate comprises an acrylic resin containing carboxyl groups, a polyfunctional aliphatic epoxy compound, and a coloring pigment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005110561-A (JP)
Title: Gel-like food
Inventor: MORIMOTO KEIJI
IPC: A23L21/10
Filed: 2003-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain stable hardness of a gel-like food even in fluctuation of heat history of a milk raw material derived from casein protein in a gel-like food in which a raw material liquid contains casein protein and κ-carrageenan is used as a gelling agent.  <P>SOLUTION: This gel-like food is obtained by gelling the raw material liquid comprising casein protein and containing κ-carrageenan as the gelling agent. The gel-like food is obtained by mixing the raw material liquid with protein derived from cheese whey.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005111630-A (JP)
Title: Stapler having spare staple storing section
Inventor: KIDO FUMIO
IPC: B25C5/11
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stapler having a spare staple storing section which can limit the depth of the storing section to the depth equal to the height of the legs of the stapler, and has an excellent fitting feeling, and further can be easily attached with a cover 1.  <P>SOLUTION: Sheets of paper 14 to be bound are sandwiched between a base 1 having a clinch groove 5 formed on the tip end thereof and a magazine 2 having a plurality of staples 6 stored therein. The first staple 6 in the magazine 2 is delivered by means of a driver plate 11 provided in a handle 3 by pushing the handle 3 located above the magazine 2 toward the magazine 2 side in order to penetrate the sheets of paper 14 to be bound. The leg portions of the penetrated staple 6 are bent back by means of the clinch groove 5 on the base 1 in order to bind the sheets of paper. Further, the spare staple storing section 15 is formed on the upper surface of the handle 3 of the stapler so as to be opened. A cover 16 for covering the storing section 15 is made of a soft synthetic resin. The cover 16 is supported so as to be opened and closed about the same axis as the axis of the base 1, the magazine 2, and the handle 3. When the cover 16 has covered the storing section 15, the cover 16 is engaged with both sides of the handle 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI