baber/WOPTO huggingface dataset:
Patent JP-2002246572-A (JP)
Title: Semiconductor device
Inventor: SUZUKI KAZUMA
IPC: H01L21/76
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device wherein a memory of small storage capacity is formed at high yield even if, related to a system LSI on which a memory comprising a trenched capacitor is mounted, an etching condition is standardized for forming a deep trench among generations. SOLUTION: The semiconductor device comprises a memory part where, provided in an element formation region within a chip region of a wafer, a cell is formed using a trenched capacitor, a bonding pad 304 provided around the element formation region, and a dummy trench 303 formed, at least, either above a dicing line 305 of the wafer or below the bonding pad 304.
Patent JP-2002239957-A (JP)
Title: Attitude determination method and program of articulated robot
Inventor: NAKAJIMA RYO
IPC: B23K11/24
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To prepare teaching data in a short time without any skill by automating a process of determining an attitude when teaching the working attitude of an articulated robot 50 having a gun unit 52 by off-line teaching. SOLUTION: The attitude of the articulated robot 50 is so calculated that a welding reference vector vertical to a reference surface and a reference vector of the gun unit 52 accord to each other with the welding point of a work 80 set to a reference. The gun unit 52 is rotated by 360 deg. with the welding reference vector set to the central axis and whether or not the gun unit 52 interferes with a circumferential structures is inspected for every prescribed angles so that an interference angle region interfered with the circumferential structures and a weldable angle region are divided from each other.
Patent JP-2002245939-A (JP)
Title: Manufacturing method of display device and display device
Inventor: MIYATA KENJI
IPC: H01J31/12
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To materialize an integral gap retention member having a ventilation mechanism, easy to manufacture, and having sufficient strength for a gap reten tion member retaining a vacuum gap between a back surface panel including an electron source such as a field emission type and a front surface panel includ ing a phosphor body. SOLUTION: A display device is manufactured with a manufacturing method including a process of piling plural fibers 4 with alternately crossing, a process of applying pressure on the piled fibers 4 in the piling direction, and a process of heating the piled fibers 4 up to a temperature at which at least a surface of the fiber 4 melts.
Patent JP-2002251672-A (JP)
Title: Commodity sale data processor
Inventor: HASEGAWA SHINJI
IPC: G07D1/06
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a commodity sale data processor capable of providing a smooth and quick check out of a customer. SOLUTION: Coin provision information for providing coins of a sum equivalent to a part or all of a sum of bills of a sum of change is generated and the coin provision information is sent to a coin providing device.
Patent JP-2002248819-A (JP)
Title: Platen, its supporting structure, and recorder equipped with supporting structure of platen
Inventor: SASAKI TOSHIHIRO
IPC: B41J11/14
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To extremely facilitate adjustment of platen gap or eliminate the need thereof. SOLUTION: A platen 7 is disposed oppositely to a recording head 1 through an interval. A plurality of ribs 7a for supporting a recording sheet 6 are provided in the surface of the platen 7 facing the recording head 1. The platen 7 is provided, at four corners thereof, with abutting parts 7b protruding toward the direction facing the recording head 1. A stay 32 fixed with an adjusting screw 33 is secured to the upper part of each abutting part 7b. The platen 7 is urged in the direction facing the recording head 1 by means of a spring 31 disposed below and the abutting parts 7b are abutted against the forward end of respective adjusting screws 33 by the urging force of the spring 31.
Patent JP-2002213089-A (JP)
Title: Housing covered with earth
Inventor: TOHO HIROO
IPC: E02D29/00
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a mud-covered housing with high degrees of heat and sound insulating effects as a whole building by making effective use of surplus soil excavated for construction of a basement. SOLUTION: The basement-equipped housing 3 has a building 2 above ground combined with the basement 1. The housing 3 exposed above ground is covered with surplus soil excavated for construction of the basement 1 to form a layer 5 covered with earth.
Patent JP-2002261999-A (JP)
Title: Image reading and recording device
Inventor: OGUSHI HIROSHI
IPC: B41J2/01
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To reduce the size of an image reading and recording device, such as the facsimile equipment, etc., and, at the same time, to make a replaceable parts unit, such as the ink cartridge, etc., easily attachable and detachable. SOLUTION: In the image reading and recording device in which a reading section 200 is arranged in the upper section and a recording section 300 is arranged in the lower section, an opening/closing cover 304 which can be opened and closed from the outside is provided in part of the upper section by avoiding the part occupied by the reading section 200.
Patent JP-2002257940-A (JP)
Title: Method and apparatus for measuring and visualizing liquefaction phenomenon using specific resistance
Inventor: JINGUJI MOTOHARU
IPC: G01V3/18
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a measuring method capable of directly measuring the porosity and the relative density of a layer of saturated sand in real time and visualizing a liquefaction phenomenon and a measuring apparatus for use. SOLUTION: The method for measuring and visualizing liquefaction phenomenon using specific resistance visualizes the liquefaction phenomenon within a layer of saturated sand by making a graph of the relationship between a value of specific resistance and time, at each of measuring positions at each of plural points within the layer of saturated sand to which vibration was imparted.
Patent JP-2002254503-A (JP)
Title: Method for taking out hollow molding in hollow molding machine
Inventor: INABA KAZUE
IPC: B29C49/70
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for taking out a hollow molding in a hollow molding machine capable of dealing with a change of a dimension and a shape of the molding by a regulating function of a simple operation when the dimension and the shape of the molding to be molded by blow molding is changed. SOLUTION: The method for taking out the hollow molding comprises the steps of supporting the hollow molding (a) molded by a mold 3 by a support 32 provided at the mold 3, then holding the molding (a) by a molding holder 7 in a height state at a molding time, horizontally transferring the molding to a predetermined position, then moving down the molding (a) vertically, contacting an upper contactor 74 adjustable in height in a vertical direction and having an impact absorbing function at its distal end in the holder 7 with a lower contactor 75 disposed under the contactor 74, stopping the holder 7, sensing a lowering end point of the molding (a), generating a signal, and using its sensing signal as a confirmation signal of next operation of the molding (a).
Patent JP-2002255729-A (JP)
Title: Cosmetic
Inventor: NAKANO KOJI
IPC: A61K8/00
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To prepare a cosmetic free from greasiness, having dry-refreshing feeling when applied and high stability with time, despite being excellent in emollient feeling and moisturizing effect. SOLUTION: This cosmetic is obtained by formulating a cosmetic containing a water-miscible polyhydric alcohol and lecithin with a specific polyether- modified silicone.
Patent JP-2001305356-A (JP)
Title: Improved optical fiber bragg grating device
Inventor: HALE ARTURO
IPC: G02B6/10
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an improved fiber which eliminates clad mode loss in a fiber Bragg grating. SOLUTION: An optical fiber Bragg grating of this invention has a glass optical fiber of a certain length with a core, a Bragg grating formed along the core, a glass cladding layer and a polymer coating which covers the cladding layer and has a refractive index matched with that of the cladding layer. By this matching, clad mode loss can be reduced to 1/4 of the current level, The preferred material of the coating is fluorinated urethane acrylate.
Patent JP-2002253132-A (JP)
Title: Frozen dessert production system
Inventor: KUROSAWA TAKESHI
IPC: A23G9/46
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a frozen dessert production system that allows for force- feeding sauce smoothly, simplifying the whole construction including sauce containers and facilitating the setting/exchanging operations for the sauce containers. SOLUTION: This frozen dessert production system has a sauce force feed unit 2 which includes an air compressor 51 and closed vessels 53A to 53C for exchangeably housing sauce containers 54, wherein the sauce force feed unit 2 works as follows: the air pressure in each of the closed vessels is raised by the air compressor to apply air pressure to the sauce container to force-feed sauce, and each of the closed vessels includes an opening for inserting the sauce container therethrough and a lid member 57 for closing the opening, and the lid member, in turn, is provided with a screw groove detachably screwable with a screw part provided on the sauce container.
Patent JP-2002023162-A (JP)
Title: Projection system
Inventor: SAI KAKURIN
IPC: G02B5/30
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To improve the characteristic of color separation by manufacturing a dichroic filter into a flat plate not into a cube prism type and to improve the productivity of a projection system by easily manufacturing dichroic filter parts. SOLUTION: The projection system is provided with an illumination system selecting the light of an S-polarized beam from white light which is not polarized and illuminating it, a polarizing beam splitter(PBS) which arbitrarily selects one of RGB components of light which is made incident from the illumination system, makes it pass through, reflects the other two components of light and changes their travel direction and the dichroic filter which individually separates the two components of light reflected by the polarizing beam splitter, and the filter is formed into flat plate so that the optical paths of a transmission part and a reflection part are varied. Thus, the two components of light reflected by the polarizing beam splitter are separated.
Patent JP-2002267988-A (JP)
Title: Rotary polygon mirror, manufacturing method for rotary polygon mirror, and optical scanner equipped with rotary polygon mirror
Inventor: NISHIGUCHI TETSUYA
IPC: G02B26/12
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a rotary polygon mirror when it is rotated at a high speed causes a dynamic imbalance or a noise offensive to the ear. SOLUTION: The rotary polygon mirror 28 is provided with a plurality of mutually adjacent reflecting surfaces 43 in parallel to a shaft 37 and rotated and controlled on the shaft 37 by a driving motor 29 to deflect an incident light beam for scanning. In the top surface part 39 of the rotary polygon mirror 28, a balance adjusting groove 40 is annularly recessed around the shaft 37. The balance adjusting groove 40 is filled with an adhesive 41 so that the top surface part 39 becomes nearly flat. The rotary balance adjustment of the rotary polygon mirror is made neither projected nor recessed, i.e., nearly plane to make the rotation silent while reducing a dynamic imbalance.
Patent JP-2002263740-A (JP)
Title: Method and device for successively working plate
Inventor: ISHIKAWA MASAYUKI
IPC: B21D22/06
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To obtain a large working volume without fixing a plate 11. SOLUTION: A plate successively forming device 10 comprises an upper holding part 21, a lower holding part 22 and a height adjusting part 23. The upper holding part 21 comprises an upper holding plate 24 abutted on the plate 11, an upper supporting plate 28 for supporting the upper holding plate 24, and an upper sliding member 26 such as a bearing disposed between the upper holding plate 24 and the upper supporting plate 28. The lower supporting part 22 comprises a lower supporting plate 25 fitted to a lower part of a receiving base 13, a lower supporting plate 29 for supporting the lower holding plate 25, and a lower sliding member 27 such as a bearing disposed between the lower holding plate 25 and the lower supporting plate 29. The plate 11 is fixed by placing the plate 11 on the receiving base 13 and pressed by adjusting the height adjusting part 23.
Patent JP-2002268551-A (JP)
Title: Nameplate used for event
Inventor: HANAZAWA FUMIHIRO
IPC: B42D15/00
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To easily convey the visiting purposes of visitors to an exhibit enterprise, etc. SOLUTION: The nameplates 1 to be distributed to the visitors in an event are provided with field identification regions 13 which make the fields of the visiting purposes of the visitors to the event identifiable and these fields are made selectable by the visitors who scratch concealing layers 14 formed on the field identification regions 13.
Patent JP-2002271802-A (JP)
Title: Image processing method and image pickup device
Inventor: KOYAMA TAKAHIRO
IPC: H04N5/235
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an image processing method and an image pickup device that can detect smear to obtain a correction value for proper white balance. SOLUTION: A video light through a lens system 10 or the like is emitted to a color image pickup element 12 and 3 primary color signals that are photographed are fed to a white balance correction circuit 15 through an analog/ digital converter circuit 14. Furthermore, a control signal from a system control microcomputer 16 is fed to a timing generating circuit 18 or the like to conduct control of a shutter speed or the like and the control signal is fed to a white balance correction circuit 15. Moreover, the 3 primary color signals from the analog/digital converter circuit 14 and integration data or the like of each of the 3 primary color signals along a read direction of an image pickup element 2 are obtained.  A memory device 21 is linked with the microcomputer 16 and required correction data or the like are read from the memory device 21 on the basis of the data or the like supplied from a photometry circuit 20 and fed to the white balance correction circuit 15, which generates a control signal or the like.
Patent JP-2002278121-A (JP)
Title: Liquid developing device for electrostatic latent image, image forming apparatus, and liquid developing method
Inventor: SASAKI TSUTOMU
IPC: G03G15/10
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a liquid developing device for an electrostatic latent image which can prevent insulating liquid from being consumed, an image forming apparatus which uses the device, and a liquid developing method which uses the same device. SOLUTION: The liquid developing device 1 which develops the electrostatic latent image formed on an image base 3 with toner is equipped with a developing means 8 which brings a developer support 14 coated with the liquid developer (w) of high viscosity of 100 to 10,000 mPa.s having toner dispersed in the insulating liquid (w) to high concentration into contact with an image support 3 to supply toner to the latent image surface 6 of the image support; and a release layer 30 whose surface energy is smaller than the surface energy of the liquid developer is formed on the top surface 6 of the image support 3 and the release layer bonds amorphous resin having at least one hydrolytic functional radical via oxygen on the image support.
Patent JP-2002280690-A (JP)
Title: Printed wiring board and connection structure thereof
Inventor: KAWAKAMI KAZUKUNI
IPC: H05K1/11
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a connection structure of a printed wiring board which is intended to downsize the board, and downsize and thin an electronic device, and facilitates connection and disconnection operations. SOLUTION: A printed wiring board 10 is formed by adhering a substrate 18 formed with a notch 28 at a position corresponding to a pattern 24 and a board 20 covering an upper side of the notch 28 to a board 16 on which the pattern 24 is wired up to near an end of an upper surface thereof. A recess 34 is provided in the notch 28 interposed between the board 16 and the board 20, and an end is disposed in the pattern 24 on a bottom wall surface 34A of the recess part 34. A pressuring conductive rubber 48 is adhered to a pattern exposed surface in a connection part 46 of a flexible printed wiring board 40. Thus, when the connection part 46 of the flexible printed wiring board 40 is inserted into the recess 34 of the printed wiring board 10, a pattern on a side of the flexible printed wiring board 40 is electrically connected to the pattern 24 via the pressuring conductive rubber 48.
Patent JP-2002272428-A (JP)
Title: Method for producing white sauce
Inventor: AZUMA MASAFUMI
IPC: A23L23/00
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a white sauce causing neither syneresis even after stored for a long period nor demulsification, having fine texture and smoothness, and favorable in meltability in the mouth. SOLUTION: This white sauce contains oil-and-fat adjusted in content to 0.5-10 mass%, and 0.05-1 mass% of diacetyltartaric acid monostearic acid monoglyceride and/or succinic acid monostearic acid monoglyceride.
Patent JP-2002272578-A (JP)
Title: Memento for pet, manufacturing method for the memento and set article for forming footprint of pet
Inventor: AKASHI KANJI
IPC: A47G33/00
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a memento with which a pet is directly imagined and felt by touching it with a hand. SOLUTION: For the memento, the footprint of the pet is formed of a recessed part 4 and a surface where the name 11 of the pet and a memorial day 12 are entered is provided. The manufacturing method is composed of the process of molding a manufacturing mold on the basis of an original mold 5 for which the footprint of the pet is formed of the recessed part 4, the process of casting a product 10 provided with the surface where the footprint is formed of the recessed part 4 by using a molded casting mold 9 and the process of entering the name 11 of the pet and the memorial day 12 on the surface where the footprint is formed.
Patent JP-2002287740-A (JP)
Title: Koto, a japanese string instrument
Inventor: YAMADA KYOICHI
IPC: G10D3/14
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an epoch-making koto (a Japanese traditional long string instru ment played while being laid horizontally) which makes string tightening and tuning operation easily, is high in mass productivity, capable of surely preventing the bite, etc., of strings, improved in performance, excellent in durability and excellent in maintainability as well. SOLUTION: This koto is formed by pendently disposing respective strings 3 spread from a tail piece 1 side to a head piece 2 side through stringholes 5 downward from a bridge 4 and leading out and disposing the respective strings 3 through tension bars 6 transversely disposed below these stringholes 5 to a unit mounting section 7 of at least an upwardly open type formed at the head piece 2 and is so constituted that the respective led out and disposed strings 3 are taken up by respective take-up units 8 disposed at the unit mounting section 7 described above and can be tightened and tuned. Core seats 9 which prevent the strings 3 from biting the edges of the respective stringholes 5 are disposed at both of the upper edges and lower edges of the stringholes 5 and the unit mounting section 7 is provided with a fitting base plate 10.  The fitting base plate 10 is freely attachably and detachably provided with many fitting members 11 and the respective fitting members 11 are provided with the take-up units 8. The take-up units 8 are made freely discretely removable by removing the fitting members 11 from the fitting base plate 10.
Patent JP-2002283827-A (JP)
Title: Air conditioner for vehicle
Inventor: KANEURA SHINYA
IPC: B60H1/00
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To improve an air conditioning feeling of a passenger in a rear seat air conditioning zone in an air conditioner for a vehicle to control respectively and independently the air conditioning of each air conditioning zone of a rear and a front of the interior of the vehicle, and at the same time, to control respectively and independently the air conditioning of each air conditioning zone of a right side and a left side of a front seat air conditioning zone. SOLUTION: The temperature of blowing-off air to the rear seat air conditioning zone 103a is corrected based on the temperature of face blowing-off air of which the air amount is much more than the other in the face blowing-off air that are respectively blown off toward an upper half of the body of each passenger of the right side and the left side air conditioning zones 101a and 102a. By this, since the air conditioning of the rear seat air conditioning zone 103a is controlled based on the temperature of the blowing-off air which has a greater influence to the air conditioning state of the rear seat air conditioning zone 103a in the blowing-off air to the right side and the left side air conditioning zones 101a and 102a, the air conditioning feeling of the passenger in the rear seat air conditioning zone 103a can be improved.
Patent JP-2002291186-A (JP)
Title: Structure and method for winding flat wire
Inventor: SAKATA HISASHI
IPC: H02K5/04
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To solve a problem that, with a structure of continuously winding one flat wire in a plurality of rows, portions where a transfer is made from one row to another or from one layer to another are produced and the degree of alignment and space factor are difficult to enhance. SOLUTION: Flat wires 40 to 60 are wound in alignment on a magnetic core 10 constituting the stator of an electric rotating machine with an insulating cap 2 in-between. With this winding structure, a plurality of the flat wires 40 to 60 corresponding to a plurality of rows are wound at the same time, and further the begining and the end of the adjoining flat wires 40 to 60 are connected with each other so that all the flat wires 40 to 60 are electrically unified. Thus, the degree of alignment and the space factor of the flat wires are enhanced.
Patent JP-2002284729-A (JP)
Title: Method for producing aldol compound
Inventor: KOBAYASHI OSAMU
IPC: C07B61/00
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an industrially advantageous method advantageous in environmental loading for producing an aldol compound useful for producing various chemical products such as medicinal intermediates and the likes. SOLUTION: An aldol compound expressed by general formula 3 is obtained by reacting a silyl enol ether expressed by general formula 1 with a carbonyl compound expressed by general formula 2, [wherein R<1> expresses H, an alkyl, an aryl, an alkoxy, an alkenyl, a silyloxy or the like; R<2> and R<3> express each H, a halogen, an alkyl, an aryl, nitro, cyano, a silyloxy or the like; R<4> expresses a 1-3 substituted silyl; R<5> and R<6> express each H, an alkyl or an aryl; R<1> and R<3> , R<2> and R<3> , R<1> and R<2> , R<5> and R<6> may form a part of a cyclic structure] in the presence of an acid catalyst in liquid carbon dioxide or super critical carbon dioxide.