baber/WOPTO huggingface dataset:
Patent JP-2004153326-A (JP)
Title: System for switching ringer means of call arrived in portable telephone set
Inventor: MURAKAMI TAKU
IPC: H04W84/10
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system wherein a portable telephone set for receiving a signal from a generator for generating a limit signal to limit a ringer tone of an incoming call received by the portable telephone set installed at an exist/entrance of an area can surely maintain a desired control state in the inside and the outside of the area.  <P>SOLUTION: First and second Bluetooth fixed stations 30a, 30b are respectively installed at an outdoor side and an indoor side (in a building) in an exit/entrance pathway of a place (e.g., a movie theater or the like) wherein the ringer tone of the portable telephone set receiving an incoming call is to be limited. The first Bluetooth fixed station 30a has a function of transmitting a signal to release the limit of the ringer tone of the portable telephone set receiving the incoming call by means of a very weak radio wave covering only the vicinity of the outdoor side of the exit/entrance pathway. The second Bluetooth fixed station 30b, on the other hand, has a function of transmitting a signal to limit the ringer tone of the portable telephone set receiving the incoming call by means of a very weak radio wave covering only the vicinity of the indoor side (in the building) of the exit/entrance pathway.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003248158-A (JP)
Title: Clean space forming apparatus
Inventor: NONAKA TOSHIHIKO
IPC: G02B7/02
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clean space forming apparatus with a simple and robust structure capable of keeping a surface of a surveillance camera lens, etc., clean for a long time even when the surveillance camera is installed under a corrupt environment.  <P>SOLUTION: The clean space forming apparatus is provided with a first pillar space 1, a second space 2 disposed around an outer side face of the first space, partitions 3 for dividing the first and the second spaces, an end wall 5 for blocking one of both end openings of the first space, an outer wall 4 for enclosing and blocking the second space, and a gas supply means 6 for supplying gas to the second space blocked by the outer wall. At least a part of the partition is formed from an infiltration part for equally passing the gas from the second space to the first space.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004148615-A (JP)
Title: Engaging structure of cap
Inventor: FUKUDA MASAO
IPC: B43K23/08
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engaging structure of a good appearance, highly attractive cap since a deterring stage is formed to an axle and an engaging projection partially formed on an inner surface of the cap is made to abut against the engaging step.  <P>SOLUTION: The cap 3 comprising a resin material such as polypropylene, polyethylene, polycarbonate, ABS and the like freely detachably attached in front of an axle cylinder 2 wherein a ball point pen tip 1 is fixed at the tip and ink is stored inside so as to cover the ball point pen tip 1. Though the pen tip 1 is fixed to a holder 4 which is force fitted/fixed to the tip of the axle cylinder 2, the axle cylinder 2 and a holder 4 are integrally formed and the pen tip 1 may be fixed to the tip. Further, though the pen tip is fixed in this example, that may be a coating body comprising a fiber condensing body and the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003177510-A (JP)
Title: Designing method for photomask
Inventor: SUGAWARA MINORU
IPC: G03F1/29
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of setting two of an exposure quantity tolerance, a pattern size tolerance, and a defocusing tolerance (set tolerances) and designing a photomask according to an expected value of the remaining tolerance (unset tolerance).  <P>SOLUTION: This method comprises (a) setting a plurality of evaluation patterns of the photomask and also setting the set tolerance; (b) varying a quantity associated with the unset tolerance as a variation quantity and finding a transfer pattern according to the evaluation patterns; (c) finding the size of the transfer pattern; (d) finding the maximum value of the variations of the set values of the set tolerances as a value of the unset tolerance; (e) varying the set values of the set tolerances and repeating the processes (b) to (d); and (f) finding the expected value of the unset tolerance for each evaluation pattern according to a probability density function representing the distribution of set values of the set tolerances and the value of the unset tolerance and setting the pattern size tolerance of the photomask so that the expected value is larger than a desired value.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004155558-A (JP)
Title: Moving handrail driving device for passenger conveyor and its control method
Inventor: SHIMODERA MAKOTO
IPC: B66B23/04
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving handrail driving device for a passenger conveyor, preventing a plurality of driving roller from non-uniformly wearing with different degrees of wear depending on their positions.  <P>SOLUTION: The moving handrail driving device for the passenger conveyor comprises coil springs 23a, 23b for thrusting a supporting frame 14 at both ends on which the driving rollers 11a-11c are rotatably mounted, and adjusting bolts 24a, 24b for energizing the coil springs 23a, 23b. By loosening the adjusting bolt 24a on the move-in side of a moving rail 8 to reduce the thrusting force of the coil spring 23a on the supporting frame 14, the driving force of the driving roller 11a is reduced and the driving force of the driving roller 11c on the move-out side is increased, resulting in the uniform driving force of the driving rollers 11a-11c.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158775-A (JP)
Title: Capacitor
Inventor: TANAKA YUTAKA
IPC: H01G4/18
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve the moisture resistance of a capacitor by preventing water which penetrates a capacitor element through a capacitor case, a filler, synthetic resin, or a coating material which covers the element, eliminates a vapor deposition film of the capacitor which uses a metalized film with zinc or aluminum deposited by oxidation or the like, and reduces the capacity of the capacitor.  <P>SOLUTION: The capacitor is constructed with its capacitor element contained in the capacitor case and with the synthetic resin filled between the capacitor element and the capacitor case. The thickness of the synthetic resin covering the capacitor element is secured and is 1.5 mm or larger.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160570-A (JP)
Title: Connection method for wire electrode in wire cut electric discharge machining and wire cut electric discharge machining apparatus with automatic connection device
Inventor: SAKAGUCHI MASASHI
IPC: B23H7/10
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of lowering of success rate of automatic connection due to shifting of the tip of a guide pipe caused by mounting allowance or aged deterioration of the guide pipe.  <P>SOLUTION: According to this automatic connection method using a guide pipe type automatic connection device 4, a wire electrode is plumbed, a measuring tool having a complete round hole is used to thereby perform centering for the complete round hole using a wire electrode in a first coordinate system and centering for the complete round hole using a pipe guide in a second coordinate system, a correction amount is calculated from an error between positions of the pipe guide both in the first coordinate system and in the second coordinate system, which essentially coincide with each other, and in automatic connection, the UV axis is corrected with the calculated correction amount to position the tip of the pipe guide in a prepared hole.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161532-A (JP)
Title: Polycrystalline piezoelectric material and production method therefor
Inventor: AKIMUNE YOSHIO
IPC: H01L41/43
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a practical piezoelectric material which has satisfactory piezoelectric properties in spite of no incorporation of harmful metals such as lead, and with which circuit designing can easily be performed because of its low dielectric constant, and to provide a method for easily producing the material at a low cost in a short period of time.  <P>SOLUTION: The polycrystalline piezoelectric material consists of a tungsten bronze type compound metal oxide having a componential composition expressed by Sr<SB>2-(x+y)</SB>A<SB>x</SB>▵<SB>y</SB>NaNb<SB>5</SB>O<SB>15</SB>; wherein, ▵ is a vacancy; 0<x<0.3 and 0<y<0.2 are satisfied; and A is two or more kinds of elements selected from Ca, Ba and Mg. The piezoelectric material is utilizable as the stock material for driving of an actuator, a pressure sensor or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099007-A (JP)
Title: Seat mounting structure of motorcycle
Inventor: NAKURA SHUSUKE
IPC: B62J9/00
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a luggage box having a large opening part capable of simultaneously housing two helmets while reducing a seat locking mechanism or seat catch to one particularly in a motorcycle having a large seat by improving the seat mounting structure of the motorcycle.  <P>SOLUTION: In this motorcycle, a driver's seat 23A and a fellow passenger's seat 23B are integrally formed to be openable and closable through a seat hinge 51 provided on the side of a tandem seat 23. The seat hinge 51 has a seat-side hinge 78 mounted extending over both the seat 23A and the seat 23B. The connection part of the driver's seat to the fellow passenger's seat can be reinforced with the seat-side hinge of the seat hinge, and the rigidity of the tandem seat can be thus enhanced to reduce the seat catch to one. Accordingly, the cost of the motorcycle can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161687-A (JP)
Title: New diazonium salt and recording material using the same
Inventor: FUJITA AKINORI
IPC: C07D209/34
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diazonium salt having excellent optical fixability by a light source with a wavelength longer than 400 nm; and to provide a recording material hardly causing discoloration of the surface of the ground.  <P>SOLUTION: The recording material is obtained by using a diazonium salt represented by general formula (1) (wherein, R<SP>1</SP>to R<SP>4</SP>are each a hydrogen atom, a halogen atom, an alkyl group, an alkoxy group, an alkylthio group, an arylthio group, an alkylsulfonyl group or an arylsulfonyl group; R<SP>5</SP>and R<SP>6</SP>are each a hydrogen atom, an alkyl group, an aryl group, an acyl group or an alkoxycarbonyl group; R<SP>7</SP>to T<SP>10</SP>are each a hydrogen atom, a halogen atom, an alkyl group, an alkoxy group, an alkylsulfonyl group, an arylsulfonyl group, a sulfamoyl group, an alkoxycarbonyl group, a carbamoyl group or a cyano group; and X<SP>-</SP>is an anion).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161346-A (JP)
Title: Label printing device, label printing and sticking device, and label sticking device
Inventor: SHIOTANI SHOICHI
IPC: B65C9/46
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a label printing device provided with a structure capable of completely releasing a label from a mount by a simple structure without providing a member necessary for releasing on the downstream side of a releasing part (dispenser), a label printing and sticking device, and a label sticking device.  <P>SOLUTION: The label printing device for printing a label paper on which the labels are releasably stuck on the mount by specified intervals, is characterized by providing a printing part which is provided with a printing head and a platen roller brought into contact with the printing head and arranged by confronting with it, a separating part for separating the mount of the label paper and the labels, a contacting part for re-sticking the labels on the mount on the downstream side in the carrying direction for the label paper from the separating part, and a releasing part for completely releasing the labels from the mount on the downstream side in the carrying direction for the label paper from the contacting part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170454-A (JP)
Title: Rubbing method
Inventor: KIYOHARA TOSHIKAZU
IPC: G02F1/1337
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for stably rubbing a long film such as an alignment substrate film without producing alignment unevenness over a long period of time .  <P>SOLUTION: The film is conveyed with a conveyer belt with a metal surface consisting of a material such as mirror finished copper, steel and copper and rubbing treated on the conveyer belt. In this case, a grade of the metal finish is kept 0.4S or higher to ensure adhesion to the film and tension of the conveyer belt is kept 2-20 kgf/mm<SP>2</SP>to prevent a film surface from loosening.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168493-A (JP)
Title: Article distribution storage
Inventor: OMURA SHIRO
IPC: B65G1/00
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article distribution storage capable of individually blocking and of easily and certainly performing separating storage and selecting delivery by handwork.  <P>SOLUTION: This article distribution storage comprises: a plurality of storage containers 30, 20 capable of carrying-in and -out articles 8 such as medicine by hand from the outside through openings 32, 23 which comprise opening/closing members such as a door 31 or a drawer 22 and which are opened/closed by the members; the plurality of opening drive means (70) which are attached to the storage containers and which have the opening/closing members make opening operation; a control device 40 which selects one of, or the plurality of the opening drive means (70) and which has them make operation, based on article delivery information obtained by reading an indication recipe 9 by a bar code reader 52. Thus, location of desired articles is observed at a glance, and such a state that the articles can be carried out can be achieved, because steps from the selection to the opening operation of the separating storage articles are automatically performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172372-A (JP)
Title: Electric double layer capacitor and separator therefor
Inventor: KIMURA NORITOSHI
IPC: H01G11/38
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator for electric double layer capacitor which can be converted to an electric double layer capacitor with low resistance, and to provide the electric double layer capacitor.  <P>SOLUTION: The separator for electric double layer capacitor is formed of a nonwoven fabric including a porous fiber having holes on a surface. The other separator for electric double layer capacitor is formed of a nonwoven fabric including a powder supporting fiber supporting powder on a fiber surface of a host fiber. In the separator for electric double layer capacitor, it is desirable that thickness is not more than 30μm and a percentage of voids is 50 to 80%. In the electric double layer capacitor, organic solution or sulfuric acid using the separator is set to be an electrolyte.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170295-A (JP)
Title: Valve unit, and fluid control chip
Inventor: TAKEDA MASATOSHI
IPC: G01N35/08
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve unit of a wide dynamic range and quick response controlled easily and accurately, and reduced in pulsation, and an economical fluid control chip controlled easily and accurately, and easy to be replaced.  <P>SOLUTION: This valve unit/this flow control chip has a valve chamber 8 having an inlet and an outlet for a fluid, a valve element 3 stored in the valve chamber 8, a piezoelectric element for applying vibration onto the valve chamber 8, and a drive for driving the piezoelectric element 4. The piezoelectric element varies a frequency and/or an amplitude of the vibration applied onto the valve chamber 8, and an amplitude of the valve element 3 is varied by the varied vibration to vary an opening.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166632-A (JP)
Title: Deterioration preventing agent for flavor component
Inventor: NAKAMURA TAKESHI
IPC: A23L27/00
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agent for suppressing the deterioration of a flavor component in a food caused by external factors such as heat, oxygen and light to change the flavor to an undesirable state during the processing or storage of the food and keep the flavor component constituting an important factor to characterize the food.  <P>SOLUTION: The deterioration preventing agent of a flavor component is an oil emulsion in water and/or a polyhydric alcohol, containing ferulic acid and an extracted tocopherol containing ≥45% d-δ-tocopherol based on the total tocopherol and further containing an emulsifier having an HLB of ≥9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176116-A (JP)
Title: Nozzle for feeding plating liquid, and cup type plating device using the same
Inventor: UCHIUMI YUJI
IPC: C25D5/08
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily maintainable nozzle for feeding a plating liquid, and to provide a plating device using a plating tank provided with the same.  <P>SOLUTION: In a jet stream type plating device, an electric current is applied between a cathode and an anode 25 while a plating liquid is being jetted from a nozzle 30 fitted to the bottom part 10a of a plating tank 10 toward a plating object W set in the opening part of the plating tank 10 to perform plating treatment. The body 31 of the nozzle is provided with a collar part 33, a diaphragm 34 for covering the anode 25 arranged at the collar part 33, and an anode storage chamber 35 surrounded by the nozzle body 31 and the diaphragm 34. By such a structure where the nozzle 30 is provided with the anode storage chamber 35 wherein the anode 25 is stored, the attachment and detachment of the anode storage chamber 35 and the anode 25 to and from the plating tank 10 are made possible simultaneously with the attachment and detachment of the nozzle 30, thereby improving the maintenance operation efficiency.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175909-A (JP)
Title: Method for producing acid-modified polypropylene-based resin
Inventor: KONDO SHINICHI
IPC: C08F8/46
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acid-modified polypropylene-based resin of large grafted acid quantity, high in productivity.  <P>SOLUTION: The method for producing the acid-modified polypropylene-based resin comprises compounding 100 pts. wt. of a component A with 0.1-20 pts. wt. of a component B and 0.01-20 pts. wt. of a component C followed by carrying out a kneading; wherein, the component A is a polypropylene-based resin ≤200 wt.ppm in catalyst residues, the component B is at least one compound selected from the group consisting of a compound having in the molecule (i) at least one unsaturated group, i.e. C-C double bond or C-C triple bond and (ii) at least one polar group and a compound having in the molecule (iii) (OR)( wherein, R is H, an alkyl, aryl, acyl or carbonyloxy) and (iv) at least two functional groups selected from carboxylic acid, acid halide, acid anhydride, acid halide anhydride, acid ester, acid amide, imido, amino and salts thereof, and the component C is an organic peroxide.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296755-A (JP)
Title: Node structure for representing three-dimensional object based on depth image
Inventor: PARK IN-KYU
IPC: G06T15/20
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a representing device and method for a three-dimensional object based on a depth image.  <P>SOLUTION: Representation (Depth Image-Based Representation: DIBR) based on a group of depth images has a depth image (DepthImage) format, an octree image (OctreeImage) format, and a point texture (PointTexture) format and adopts them as an alternative proposal for the conventional polygonal three-dimensional representation. The depth image represents the object with a depth map corresponding to a set of reference images of the object itself. An octree image converts the same data into a voxel model of a hierarchical octree structure being an index tree corresponding to a set of simple reference images and a voxel image. A point texture represents a three-dimensional object with a set of three-dimensional hue points by projecting the three- dimensional object to a regular two-dimensional lattice. The depth image and the octree image have an animation version, and at this time, the reference image is replaced with moving video.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004180039-A (JP)
Title: Double loop aerial and personal digital assistant
Inventor: ISOKIMI HIDEKAZU
IPC: H01Q7/00
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC tag reader which has only an antenna pressed to an article having an IC tag stuck thereto to read information of the IC tag without having a liquid crystal picture position changed.  <P>SOLUTION: A loop is formed with a plurality of conductors, and the plurality of conductors are connected in series in a coupling part so that they are made into one wire in respective both ends. Conductors are collectively coated into one electric wire. The coated electric wire is formed so as to have a flat sectional shape or a sectional shape having end faces cut so that the coated electric wire can be easily bent to the inside of the loop. This loop aerial is adopted in an IC tag reader/writer personal digital assistant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004181628-A (JP)
Title: Multi-layer tube
Inventor: OTAKI RYOJI
IPC: B65D35/08
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-layer tube which maintains the good appearance of a container regardless of an article to be kept and shows outstanding oxygen barrier properties and excellent pliability.  <P>SOLUTION: The multi-layer tube is constituted using a multi-layer structure wherein a polyamide resin composition composed of a composite resin, which is formed of a polyamide produced by the polycondensation of metaxylylenediamine and an α,ω-straight chain aliphatic dicarboxylic acid being principal components and a lamellar silicate, and a low elastic modulus polyamide, whose bending modulus at the time of water absorption is below a specific value, is laminated as an intermediate layer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003171051-A (JP)
Title: Sheet conveying device and method having multiple output
Inventor: RIDER JASON P
IPC: B65H35/02
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet conveying device having multiple positioning options, outputting in the multiple directions, and aligning a single sheet or approximately same two sheets reaching in two-up constitution in order.  <P>SOLUTION: This sheet conveying device includes first, second, third, and forth roll pairs. The first roll pairs and the second roll pairs are rotated around a first shaft, which is rotated by a first servomotor. The third roll pairs are rotated around the second shaft, which is rotated by a second servomotor and is installed at an approximately 90° relative to the first shaft. The forth roll pairs rotate around a third shaft, the third shaft is installed at an approximately 90° relative to the first shaft and approximately in parallel to the second shaft. A third servomotor operably connected to the third shaft rotates the third shaft.  <P>COPYRIGHT: (C)2003,JPO