baber/WOPTO huggingface dataset:
Patent JP-2003094879-A (JP)
Title: Writing utensil
Inventor: IIDA NORIFUMI
IPC: B43K7/02
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a writing utensil which presents a quite different look of ink from a conventional ink for a writing utensil and makes its ink appearance further conspicuous by a combination of light projection and a non- dissolvable matter to be added to a liquid for ink. SOLUTION: This writing utensil is of such a structure that a liquid for ink and the main body of a coloring agent for coloring the liquid for ink are stored separately and the coloring agent is added to the liquid for ink halfway through the route where the liquid is guided to the writing tip. In this writing utensil, the non-dissolvable matter is added to the liquid for ink and at least a part of a liquid reservoir part for ink can be seen through from outside and light is projected to the interior of the liquid reservoir part from a light source.
Patent JP-2003097948-A (JP)
Title: Method of measuring position of reflecting mirror for survey and mounting apparatus for reflecting mirror
Inventor: NEMOTO KEIZO
IPC: G01C15/06
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To promptly and precisely perform gauge mark observations by a total station from as few points as possible for both ranging and angle measurement, and to gain precise three-dimensional position coordinate values of the position of a reflecting mirror. SOLUTION: At least a pair of opposing pins, of which the shaft center is directed to the center of a spherical reflecting mirror as a gauge mark, are protrudingly placed on the outer periphery of a mounting apparatus at the symmetrical positions across the reflecting mirror. Ranging is performed by collimating the reflecting mirror. Angle measurement is performed by collimating and measuring the balls on the tip of the pair of pins, calculating the center angle between the two balls, and detecting the spatial position coordinates of the center of the reflecting mirror.
Patent JP-2003096967-A (JP)
Title: L-shaped connecting material of wall panel and ceiling panel and connecting structure using it
Inventor: TOKUNO EIJI
IPC: E04B9/30
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a connecting material regarding the connection of wall panels and a ceiling panel capable of simply and efficiently connecting and fixing a plurality of the wall panels and the ceiling panel forming a unit room and capable of contributing to an improvement in workability and a connecting structure using the connecting material. SOLUTION: The L-shaped connecting materials 1 are fixed astride the top faces of the corner connecting sections 9 of the wall panels 2 and the tip faces of plane connecting sections 10. Tapped holes 7 for the vertical pieces 1d of the L-shaped connecting materials 1 are arranged to the external side faces of the L-shaped connecting materials 1, and a plurality of the wall panels 2 and the ceiling panel 3 can be connected extremely easily because the ceiling panel 3 can be abutted on the external side faces of the connecting materials 1 and screwed to them through corresponding tapped holes 11 disposed to the side face of the ceiling panel 3.
Patent JP-2003093019-A (JP)
Title: Composition for ingestion in which bifidobacterium longum and xylo-oligosacharide are formulated
Inventor: IINO TAEKO
IPC: A61K35/745
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for ingestion having both of excellent symbiotic function and storage property. SOLUTION: This composition for ingestion is obtained by formulating a composition for ingestion of bifidobacterium, preferably bifidobacterium longum with xylo-oligosacharide in an effective amount for regulating the functions of the intestines, preferably daily 0.4-7 g and the composition has symbiotic function and scarcely reduces viable cell number of bifidobacterium during storage, and the composition is compact and readily ingestible.
Patent JP-2003093225-A (JP)
Title: Rice cooker
Inventor: SAKANO MIKIO
IPC: A47J27/00
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an induction heating type rice cooker that facilitates and simplifies the installation of induction heating part as well as reduces the production cost by integrating a coil holding member for installing the work coil and a base plate holding member for installing the base plate on which various electronic control elements are positioned, or by also integrating a center sensor installing part and a ferrite core installing part, and in addition, by installing a cooling fan at the bottom part of the base plate holding member to easily divert the flow of cooling wind. SOLUTION: A rice cooker is provided with a container body that consists of an internal case that forms the inner wall, a shoulder member that forms the top part, an external case that forms the outer wall, and a bottom case that forms the bottom part, as well as a lid member that can freely open and close the container body, a heating device composed of a work coil, a coil holding member, and a ferrite core, that is installed between the internal case and the bottom case, a base plate that installs a switch, a display part, and various electronic control elements, and a base plate holding member for holding the base plate in place.
Patent JP-2002176646-A (JP)
Title: Buffer management method
Inventor: SUGAWARA TAKAYUKI
IPC: H04N19/91
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem of conventional variable length encoders that have caused overflow and underflow at a fixed transfer rate or underflow at a variable transfer rate, at a border of connection of variable length encoded data, when the variable length encoded data are connected or a read destination is changed. SOLUTION: A buffer management unit 23 sets a target code quantity, so that the code quantity of received variable length encoded data is contained within a prescribed buffer capacity. A target code quantity limit unit 24 limits a buffer capacity of one preceding picture at a connection point, so as to make it converge to a 1st buffer capacity, on the basis of picture count information. The target code quantity is fed back to a variable length encoder 21. At the inputting of a first picture in a prescribed picture unit, a buffer capacity reset unit 22 generates a reset signal and supplies it to the buffer management unit 23, on the basis of the picture count information to reset the buffer occupied capacity to a 2nd buffer capacity which is equal to or smaller than the 1st buffer capacity at the start of the connection point.
Patent JP-2003108933-A (JP)
Title: Magnetic card reader/writer
Inventor: KAWAKAMI KOJI
IPC: G06K13/02
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic card reader/writer allowing easy replacement of a conveying belt. SOLUTION: This magnetic card reader/writer is provided with an upper unit 2, a main body unit 1, conveying belts 6 and 7, driving pulleys 13 and 33, driven pulleys 12a, 12b, 12c, and 33a, magnetic heads 8, 9, and 10, a printing head 20, rollers 11 and 24, and convey-out means 50, 53, and 54. Since a side plate 2a of the upper unit 2 is formed with a dimension allowing its passage through the inside of the conveying belt 6 detached from the respective pulleys 12a, 12b, 12c, and 13, while no member connecting the side plates 2a and 2a is arranged on the outside of the conveying belt 6, the attachment and detachment of the conveying belt 6 can be carried out easily.
Patent JP-2003110237-A (JP)
Title: Multilayer interconnection board and multilayer semiconductor device
Inventor: ARAKI YASUSHI
IPC: H05K3/34
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer semiconductor device that prevents electric fail from being easily generated by the cut-off of an internal layer pattern due to a crack, even if the crack that ranges from the land section of the multilayer semiconductor device to the inside of a land forming resin layer occurs, when the multilayer semiconductor device using a multilayer interconnection board where a plurality of resin layers that are reinforced by a cross-like reinforcing material are laminated is mounted to a mother board for applying temperature stress. SOLUTION: In a multilayer interconnection board B, resin layers 14a, 14b, and 14c that are reinforced by glass cloth 12 are laminated, and internal layer patterns 16a and 16b are formed on each laminated surface of resin layers 14a, 14b, and 14c. In this case, on the laminated surface of the resin layer 14a where a land section 20 at which an external connection terminal such as a soldering ball is joined is formed and the resin layer 14b, the internal layer pattern 16a is formed by avoiding a portion corresponding to the land section 20.
Patent JP-2003102931-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine, in which the burden of an amusement place required for purchasing and managing game medium can be remarkably reduced by remarkably reducing a number of game medium required for one game machine. SOLUTION: This game machine is provided with a pass 275 for passing game medium overflowing from a game medium waiting part for waiting game medium or game medium put out of a game medium put-out part 265 when the game medium waiting part is filled with game medium, a detection means 283 for detecting the game medium to pass this pass, adding the updating means for adding a number of game medium detected by this detection means as a number of game medium available for a game, storage part for storing the number of game medium added by the adding and updating means, game medium circulation passes 284, 288, 286, 260 and 259 for guiding the game medium detected by the detection means 283 to the game medium put-out part 265 at least, and a game medium quantity monitoring means 261 for monitoring the quantity of game medium circulated in the game machine.
Patent JP-2003104708-A (JP)
Title: Method and apparatus for producing hydrofluoric acid
Inventor: NADAHARA SOICHI
IPC: C01B7/19
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for producing hydrofluoric acid able to supply hydrofluoric acid with a desired concentration and quantity on real time and without requiring a large facility. SOLUTION: The method has characteristics to dissolve hydrogen fluoride gas in pure water. The hydrogen fluoride gas recovered and refined from a waste liquor discharged from a semiconductor manufacturing process can be preferably used. Hydrofluoric acid with desired concentration can be preferably produced on its consuming site.
Patent JP-2003103194-A (JP)
Title: Device for removing iron powder
Inventor: ISONO KEIJI
IPC: H04J14/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a device for removing iron powder, of which inspection and cleaning can be performed even during transportation of powder. SOLUTION: A plurality of parallel bar-shaped permanent magnets 26 and 27 are arrayed in the way of a powder transport passage 14 and also respective bar-shaped permanent magnets 26 and 27 are freely insertable/removable to/from the powder transport passage 14.
Patent JP-2003113981-A (JP)
Title: Coupler
Inventor: NAITO KEIICHIRO
IPC: F16L37/40
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To easily confirm installation conditions of a first and a second coupling members from an outside when the second coupling member is installed on the first coupling member. SOLUTION: This coupler is provided with the first coupling member 12, a holder 16 installed on an outer circumference of the first coupling member 12 as a unit, the second coupling member 14 attachably and detachably installed inside the holder 16, a sleeve 20 installed to cover the outer circumference surface of the holder 16 and displacing under an action of a first spring member 18, and a valve 28 installed inside the first coupling member 12 and switching communication states of the inside of the first coupling member 12.
Patent JP-2003074520-A (JP)
Title: Catching holder
Inventor: FURUKAWA TOMOYUKI
IPC: A01K23/00
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a catching holder capable of surely catching and keeping a tool portion into a sponge so as not to damage an object to be cleaned and easily catching or removing and having a simple structure, when holding the sponge for washing and waxing. SOLUTION: A cylindrical or ring-shaped sliding body 2 is provided in an intermediate portion of a forked catching tool. The catching tool is kept in an open state when the sliding body 2 is placed at a base portion because the catching tool tries to keep an open state, and is kept in a closed state or in a state catching an object such as a sponge or the like. Consequently, strength of catching an object can be adjusted in a position of the sliding body 2.
Patent JP-2003120834-A (JP)
Title: Spool valve
Inventor: TADA MASAHIRO
IPC: F16K3/24
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a spool valve capable of stably performing the switch control. SOLUTION: This spool valve 1 has barrel part 2 and operating parts 3a, 3b. The barrel part 2 is provided with various ports, and a valve chest 4 communicated to the ports. A pair of spools 15a, 15b are slidably stored in the valve chest 4. Outer end parts of the spools 15a, 15b are provided with pistons 21a, 21b, and the spools 15a, 15b are respectively slid on the basis of the operation of the pistons 21a, 21b. On the other hand, the spools 15a, 15b are provided with recessed parts 31a, 31b opened on the faces opposite to each other. Coil springs 32a, 32b are stored in the recessed parts 31a, 31b. Further a stem 33 is inserted in both recessed parts 31a, 31b over the recessed parts 31a, 31b.
Patent JP-2003120890-A (JP)
Title: Pressure connector
Inventor: ITO HIROAKI
IPC: F16L55/24
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a pressure connector capable of preventing plugging-up and coagulation of measurement fluid in a pressure measuring device. SOLUTION: This pressure connector provided with a piping end connection provided in a pressure connector main body and connected with a pipe and an end connection of the pressure measuring device provided in the pressure connector main body and connected with the pressure measuring device is provided with a liquid contact diaphragm provided in the pressure connector main body and sealing a piping end connection side and a pressure measuring device end connection side.
Patent JP-2003122484-A (JP)
Title: Keyboard and information processing device
Inventor: MURAKAMI YOICHI
IPC: H03M11/14
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To miniaturize an information processing device while securing the excellent operability. SOLUTION: The information processing device has a plurality of prescribed operation keys 4a, 4a,... including dual-purpose keys 6, 6,... with which two different key codes-for the right hand and for the left hand-can be inputted, and a discriminating means 9 for discriminating between the operations of the dual-purpose keys by right-hand fingers and the operation by left-hand fingers.
Patent JP-2003123942-A (JP)
Title: Heater device and extruding device
Inventor: SUGIYAMA KAZUO
IPC: B29C55/02
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a heater device for increasing the quantity of heat per area of a heat radiated area more than conventional while securing a prescribed interval between the adopted heating elements, and an extruding device having such a heater device, and increasing the temperature rise per unit area to a sheet-like object more than conventional. SOLUTION: This heater device has a plurality of arranged heating elements, and a reflector having an opening in the heater radiating direction and reflecting radiation heat from these heating elements toward the opening by covering the plurality of heating elements, and arranges the plurality of heating elements zigzag in upper and lower two stages. This drawing device draws this sheet-like object in the carrying direction of the sheet-like object while carrying the sheet- like object, and has the heater device.
Patent JP-2003119742-A (JP)
Title: Road surface cleaning vehicle
Inventor: YAMAMURA SHIGEO
IPC: E01H1/08
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a road surface cleaning vehicle capable of being housed in an entire width of a body in housing and provided with a brush cover capable of sufficiently preventing scattering of matters to be cleaned swept out by a brush in cleaning. SOLUTION: The road surface cleaning vehicle is provided with the brush cover 10 for preventing the matters to be cleaned on a road surface from scattering to a body side with rotation of a cleaning brush 101, and the brush cover 10 is provided with a main cover 10A set at a size housed within the width of the body in the state that the cleaning brush 101 is housed at a housing position, a sub-cover 10B attached to the main cover 10A and compensating a protrusion length sideward of the body of the main cover 10A and a positioning means positioning a housing position housed in the width of the body at the housed position of the cleaning brush 101 and a protrusion position protruding a prescribed amount sideward of the body from the housing position.
Patent JP-2002196268-A (JP)
Title: Waveguide type optical switch and method of controlling switching time
Inventor: SHIMOKAWA FUSAO
IPC: G02B26/08
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a waveguide type optical switch which is capable of achieving the time for switching of <=6 ms. SOLUTION: This waveguide type optical switch has first optical waveguide groups which have plural optical waveguides, second optical waveguide groups which have plural optical waveguides intersecting with the optical waveguides of the first optical waveguide groups, grooves which are disposed to cross the intersections of the respective optical waveguides of the first and second optical waveguide groups at least in portions of the intersections and in which a refractive index matching liquid and inert gas are sealed and heating means which heat the refractive index matching liquid. The refractive index matching liquid moves in the grooves so as to put into and out of the position crossing the intersections, thereby switching the optical paths.  The refractive index matching liquid is dimethyldiphenyl polysiloxane of which the peak of a molecular weight distribution chart is one and the weight average molecular weight is >=162 to <=920.
Patent JP-2003070913-A (JP)
Title: Opening and closing type syringe needle cap
Inventor: GOTO HIRONARI
IPC: A61M5/32
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a syringe needle cap which is safely and easily mounted by providing a function so as to wrap a syringe needle from a vertical direction and a horizontal direction of a conventional syringe needle cap and which can safely and easily opened without pulling in the vertical direction. SOLUTION: The conventional needle cap is divided into two parts 1 and 2 in a vertical direction except for the connection at its one end. Wing parts 3 and 4 for opening are formed at the divided caps 1 and 2. A recess part 7 and a protrusion part 8 are formed at the enters of caps 1 and 2, respectively so as to be held in the state of closing like the conventional cap. A syringe needle 9 and the caps are provided with key parts 5 and 6 to be removed together from a syringe 10 at the tail parts (the entrance of an syringe needle) of structures 1 and 2.
Patent JP-2003128132-A (JP)
Title: Cover tape
Inventor: HIGANO MASANORI
IPC: B65D85/86
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a carrier tape body and a cover tape for it, in which generated static electricity can be efficiently diffused and the charge is eliminated as in conventional arts, and further solves the problem of breakdown of electronic parts, etc., by electrostatic discharge attributable to friction of electronic parts with the cover tape, and peeling of the cover tape of the packaging material by restraining occurrence of an electrification phenomenon itself. SOLUTION: The cover tape is put on a carrier tape body in which electronic parts are received. In the tape, an easily positively chargeable resin and an easily negatively chargeable resin in the electrification series are contained on the surface of the cover-tape facing to the electronic parts.
Patent JP-2003120794-A (JP)
Title: Lubricating oil feeding device
Inventor: INOUE SHOZO
IPC: F16H57/04
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To solve a problem of complicatedness of in-case structure of an oil filter since it has been provided on a case of a speed reducer or the like in a conventional lubricating oil feeding device. SOLUTION: This device is provided with an oil pump 20 to life lubricating oil, and the oil filter 30 provided between an oil suction port and an oil delivery port of the oil pump to filter lubricating oil lifted by the oil pump and introduced. The lubricating oil lifted by the oil pump is thus delivered after it is filtered through the oil filter 30.
Patent JP-2003125358-A (JP)
Title: Information processor, control method of information processor, control program of information processor, and recording medium recording the control program of information processor
Inventor: NISHIMURA AKIRA
IPC: H04N5/937
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To effectively evade the decrease of access speed by seeking in the case of application to, e.g. a hard disk device or the like for recording video data, regarding an information processor, a control method of the information processor, and a recording medium recording the control program of an information processor. SOLUTION: A prescribed amount of leading part data in a portion where access by seeking is necessary in the case of regeneration is recorded in a storage device 33 and held. In a period when data regeneration from a disk- shaped recording medium 24 by seeking is difficult, data held in the storage device 33 are outputted.
Patent JP-2003124138-A (JP)
Title: Processing method for semiconductor device
Inventor: MORIKAWA KENICHI
IPC: H01L21/28
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To obtain an ohmic contact between a semiconductor substrate and a back electrode. SOLUTION: An impurity layer 12 is formed on the semiconductor substrate 10, and an insulating film 102 as a diffusion preventing body is formed on a base substrate 100. Then, the semiconductor substrate 10 and the base substrate 100 are joined together. Thus, in a heat treatment process in which a semiconductor chip 13 is formed on the semiconductor substrate 10, the impurity layer 12 is prevented from diffusing and is activated. Thereafter, the base substrate 100 and the insulating film 102 are removed, and the back electrode 14 is formed on the impurity layer 1 and is taken as an ohmic contact.
Patent JP-2003120117-A (JP)
Title: Flap door device
Inventor: NISHIOKA YOSHITAKA
IPC: E05D15/26
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To house a flap door when opening by folding it into two. SOLUTION: The flap door 10 arranged between a right and a left supports 1 and connected to guide rails 2 provided in the right and the left support 1 and formed to be folded into two at a folding line H part in the horizontal direction positioned at an intermediate part in the vertical direction is formed of a rocking door body 11 provided in a part upper than the folding line H part and an elevating door body 12 provided in a part lower than the folding line H part. A lower end of the rocking door body 11 and an upper end of the elevating door body 12 are pivotally connected to each other, and an upper end of the rocking door body is pivotally connected to a fixed side such as a ceiling R, and an intermediate part of the elevating door body 12 is connected to the guide rail 2.