baber/WOPTO huggingface dataset:
Patent JP-2002215212-A (JP)
Title: Interpolation performing method
Inventor: YANAGI SHINICHIRO
IPC: G05B19/4103
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To easily add a new shape interpolating function to a numerical controller. SOLUTION: The numerical controller when performing interpolation processing inputs an interpolation shape, an interpolation speed, and an interpolation processing program as an interpolation command and computes and generates interpolation points by the inputted interpolation processing program. When multiple interpolation commands for the same shape are issued, the 1st interpolation command includes the interpolation shape, the interpolation speed, and the interpolation processing program, successive interpolation commands include the interpolation shape and interpolation speed, and the interpolation program having been inputted so far is used.
Patent JP-2002217494-A (JP)
Title: Semiconductor optical element and its manufacturing method, and module for optical communication
Inventor: KADOWAKI TOMOKO
IPC: H01S5/042
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To improve the yield of a product by suppressing variance in characteristics due to leakage currents among lots, between wafers, and in a wafer surface by preventing a surface electrode from coming into contact with a contact layer and an SiO2 film is broken at a step part, to cause generation of leakage current. SOLUTION: This element is equipped with a ridge waveguide part, into which a current is injected and a step part provided by this ridge waveguide part, and is so structured that the step part is made shorter than the ridge waveguide part, by providing an InGaAs contact layer 10 only at the ridge waveguide part.
Patent JP-2002210257-A (JP)
Title: Doll
Inventor: MATSUURA NOBORU
IPC: B01D53/86
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a novel doll having a function vanishing an aerial smell and a function decomposing a smell or dirt adhering to an external surface. SOLUTION: In this doll, a photocatalyst layer comprising a photocatalyst is provided on the external surface. When the photocatalyst is irradiated with light, electrons and positive holes are excited to react oxygen or moisture, and the activated oxygen and OH radicals are generated to decompose organic matter.
Patent JP-2002216249-A (JP)
Title: Customer information management system
Inventor: IDE HIROICHI
IPC: G06Q50/00
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To allow each customer to acquire information effective for the customer at any time without presenting the customer's own personal information to a store side. SOLUTION: A service terminal 80 is connected to a store computer 20 having a customer management file 22 as the host machine kind of each POS terminal 10. The service terminal 80 has the function of issuing a member ID card 40 in which a unused ID code not set in a customer management file 22 is recorded, and making the store computer 20 form the customer management file 22 with the unused ID cord set therein, and the function of making an access to the store computer 20 when reading the ID code from the member ID card 40 to read and output the information related to the commodities purchased by the customer and accumulated in the customer management file 22 with the ID code set therein.
Patent JP-2002220050-A (JP)
Title: Single axle bogie for rolling stock
Inventor: OKU YASUMASA
IPC: B61F5/24
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a single axle bogie for rolling stock assuring good comfortableness, favorably used as well in a surface car of low floor type as a coupling bogie, embodied in a simple and lightweight structure, capable of preventing pitching owing to the uniaxial construction, and equipped with a bogie frame with its axle beam borne swingably in the vertical direction. SOLUTION: The single axle bogie for rolling stock includes a pair of links 21 arranged in a truncated chevron shape approximately viewed on the plan in such a way that the spacing across the width on the side with car body 3 is wider than the side with the bogie frame 11, wherein the intersections of the extensions from the left and right straight lines each tying the front extremity to the tail viewed on the plan intersect at the central position approximately across the width of an axle member 13, and one end of each link 21 is borne on the body 3 rotatably by an inclining shaft 25 and the other end is coupled with the bogie frame 11 swingably in all directions by a spherical bearing 24, and the axle arm 12 is borne at the bottom nearer the base end of the bogie frame 11 with the tip rotatable in the vertical direction,  and a shaft spring 16 is interposed between the axle arm 12 and nearer the forefront of the bogie frame 11, and a bolster spring 17 is interposed between the bogie frame 11 and the car body 3.
Patent JP-2002220082-A (JP)
Title: Wave-propelled ship form
Inventor: TERAO YUTAKA
IPC: B63B1/08
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a wave-propelled ship form that decreases damping force on pitch motion and increases and makes efficient propulsive force generated by a hydrofoil by largely narrowing a fore or aft bulge of the ship form. SOLUTION: A wave-propelled ship equipped with the hydrofoil 4 has a largely narrowed bulge at a fore end 2 or aft end 3 of the ship form thereof. The shape, which has smaller damping force on pitch motion than a conventional ship form, has a degree of narrowing over that using n>2 in a general expression (1) of hull water plane area distribution S(x) of the shape with respect to the longitudinal axis of a hull 1, in which general expression (1), L is a ship length and B is a ship breadth.
Patent JP-2002222481-A (JP)
Title: Measuring instrument
Inventor: YOSHINO YASUHIRO
IPC: G08C19/00
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a measuring instrument capable of surely analyzing a cause of no delivery of mail to the destination to report. SOLUTION: This instrument is provided with an electronic mail notice event occurrence circuit for detecting the occurrence of an event to be reported to the prescribed destinations to report by electronic mail, a mail transmission history storage circuit for recording the transmission history of electronic mail including the transmission of these prescribed destinations to report, and a mail transmission history display circuit for displaying the mail transmission history stored in this mail transmission history storage circuit.
Patent JP-2002222247-A (JP)
Title: Management method, and management system for commodity by management number and program
Inventor: URABE EITARO
IPC: G06Q30/06
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To provide commodity management by sales units of a commodity in units of respective sales space such as management of a freshness date of fresh produce and to prevent erroneous reading of a barcode of a label adhered to a commodity at a central cash register where a customer settles the payment. SOLUTION: A commodity management system includes a label issuing machine 10 having an issuance processing part 12 assigning a single article management numbers for commodity sales unit and sending commodity information such as a production date and a removal date, and an OCR printing part 14 printing the single article management number on a label seal by OCR specified characters, a single article management device 20 having a single article database 24 storing management information such as the commodity information and the single article management number, and an extracting part 26 extracting a single article management number within a removal date, and a handy terminal 30 having a collating part 33 collating whether a single article management number read from the label seal by an OCR scanner part 36 is the single article management number within the removal date.
Patent JP-2002225283-A (JP)
Title: Water repellent article and its manufacturing method, ink jet head and its manufacturing method, and ink jet printer
Inventor: KARASAWA YASUSHI
IPC: C23C14/08
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a water repellant article enhancing a water repellant capability and also enabling improvement of durability for the water repellant capability, its manufacturing method, an ink jet head, and an ink jet printer. SOLUTION: On a face of ink discharging side of a substrate having a nozzle, an indium-tin-silicon oxide film 13 is formed and, on which a water repellant film 14 is formed by combining a water repellant material having a region which can react to a hydroxyl. When forming the indium, tin and silicon oxide film 13 using indium, tin, silicon and oxygen targets, the oxygen concentration of sputtering gas is set to >=30%.
Patent JP-2002201497-A (JP)
Title: Solvent for cement, cement paste, laitance, asbestos, pseudo flower, waste mortar fine powder, waste slate fine powder and waste concrete fine powder
Inventor: KIYONO RYUTARO
IPC: C11D7/32
Filed: 2001-01-04
Abstract: PROBLEM TO BE SOLVED: To dissolve and remove cement paste, laitance, pseudo flower, waste cement, waste cement paste, waste asbestos, waste mortar fine powder, waste slate fine powder or waste concrete fine powder each attaching on a building, a constructed item or other cement-made products at any temperature except for a specified temperature without damaging and corroding the substrate of the item on which these materials attach. SOLUTION: There are used (1) a transparent alkali solution having no precipitate and floating substance obtained by dissolving a polyaminocarboxylic acid, a hydroxide compound, boric acid and sugar in water and adding a dithionite and further a silicate and (2) a homogeneous solution obtained by adding and dissolving water or an alcohol and amidosulfuric acid in a nitrite. A problem is solved by means of scrubbing with steel wool or nonwoven fabric soaked with the solution, dissolving waste or coating without generating environment-damaging gas particularly for the former solution (1).
Patent JP-2002246765-A (JP)
Title: Input unit and electronic component mounting apparatus
Inventor: TAKAKU TSUNEO
IPC: H05K5/02
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an input unit, capable of easily attaching or detaching a keyboard from a mounting surface and easily and smoothly switching a keyboard to a using time state or a non-using time state, and to provide an electronic component mounting apparatus, capable of smoothly transferring or stepwisely changing by providing the input unit. SOLUTION: The input unit 1 comprises the keyboard 4; a locking part 5 provided on the keyboard 4, detachably locking to a part 3 to be locked provided on a substantially vertically mounting surface 2, and supported so as to be turnable, at least from an inputting position of the keyboard 4 at its using time to a housing position of the state substantially along the surface 3 at a non-using time, and a stand 8, provided on the keyboard 4 and holding the keyboard 4 at the inputting position by extending from the keyboard 4 to the surface 2, and contacting with the keyboard 4 at the keyboard 4 using time.
Patent JP-2002243228-A (JP)
Title: Mounting structure for round louver
Inventor: MIYAMOTO YOSHIHIRO
IPC: F24F7/00
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide the mounting structure for a round louver 1 allowing the mounting work to be done alone. SOLUTION: A box 2 is provided with a mounting hole 4 that is opposed to a round louver 1, and the round louver 1 is provided with a pawl 6 at the side 5. The round louver 1 is projected to the mounting hole 4 from the outside of the box 2, and the pawl 6 is caught on the edge of the mounting hole 4. Then, a fixture 8 is fitted in the edge of the round louver 1 from the outside of the box 2.
Patent JP-2001285330-A (JP)
Title: Switch and switching method
Inventor: PAUWELS BART JOSEPH GERARD
IPC: H04L12/54
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a switching equipment and a method that can make a priority possible for using in data communication networks. SOLUTION: A traffic holds the designated minimum transmittable element as one case of slots or bits and the like, and a processor, which is monitoring the queues 1-4, is constituted to judge whether the traffic arrives to the queue that holds the higher priority classification that the queues from which the traffic is transmitted. In the case that the traffic arrives to the queue classified to the higher priority, the processor responses to that, and after transmitting the present minimum transmittable element, stops the present transmission for a time, transmits the traffic from the queue afterward, and then reopens the transmission which is stopped for a time.
Patent JP-2002245196-A (JP)
Title: Election system
Inventor: KAETSU MASAKAZU
IPC: G06F21/32
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To reduce burdens on both of voters and polling places by confirming a voter in voting of an election and reducing time for confirming the voter. SOLUTION: The election system for receiving the voter desiring voting of the election and receiving voting of the voter is provided with a fingerprint inputting means 46 for allowing the voter to input his/her fingerprint, a storage means 26 having a qualified voter master in which the fingerprints of a plurality of qualified voters registered in a voter registration list are registered stored therein in a computer-readable form, and an individual confirming means 22 for collating the fingerprint of the voter inputted by the fingerprint input means with the fingerprints registered in the voter master stored in the storage means.
Patent JP-2002242873-A (JP)
Title: Drain pump for air conditioner
Inventor: KOGORI AKINORI
IPC: F24F13/22
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To eliminate a drain board from a drain pump for an air conditioner. SOLUTION: Length of time of reach stopping of the pump is shortened by increasing rotational inertial force of a rotor of a motor part 30 in the drain pump 1 for the air conditioner constituted by the motor part 30 and the pump part 20 mounted on its lower side and storing an impeller 40 inside. Accordingly, blowing-out of drain from a through hole 27a of an output shaft at the time of stopping, setting of the drain board, and a space to set the drain board are eliminated. As a result, the drain pump for the air conditioner can be made lower in total height by this amount.
Patent JP-2002244869-A (JP)
Title: Memory management device
Inventor: OIKAWA NORIO
IPC: G06F12/02
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To prevent the insufficiency of a main storage for important job groups by determining job groups to perform a page steal on the basis of previously set importance of a job and securing blank pages according to the determination. SOLUTION: This device is formed by a central processing unit 102, a job group determination unit 105 for registering the job in the job group formed by grouping the jobs according to importance, a memory management unit 106 comprising a memory allotting process unit for allotting real pages and a memory feeding process unit 109 for releasing a memory, and a memory monitoring unit 107 for monitoring a using state of the main storage. The memory monitoring unit 107 determines the job groups to perform page steal on the basis of previously set importance of the job and releases the real pages for securing blank pages via the memory feeding process unit 109 on the basis of the determination when blank pages of the memory are insufficient.
Patent JP-2002242052-A (JP)
Title: Method for knitting scallops in knit product
Inventor: YANAGIMOTO KOJI
IPC: A41D27/18
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for knitting scallops capable of forming scallops excellent in appearance and decorativeness in a knit product, and imparting a large added value to the knit product. SOLUTION: This method for knitting scallops comprises the following steps: the winding seam of the start of knitting is formed with a ground yarn; two steps are knitted with a coloring yarn; a return knitting of 5 seams by 8 steps from the foot is produced with the ground yarn; one step of step reducing knitting is formed; pulling up tucks are formed at the center seam of gusset of the first two step knitting with the coloring yarn; two steps are knitted with the coloring yarn on all the seams, and the return knitting part at the foot is formed by a loose single step knitting; a turnover stopping is formed with the ground yarn on the 10 seams of the return; all needles other than the gusset of the 20 seams from the end of the return knitting in the part of the gusset are take out and rested; a gusset of 20 seams and 20 steps are knitted with the ground yarn; the yarn is changed to the colored yarn, and two seams at each of both the ends are picked up to form pull-up tacks with the colored yarn; return knitting is carried out from the foot to the gusset; the 20 seams at the foot are formed with the ground yarn; one step is loosely knitted with the ground yarn; the area from the foot to the 30th seam is knitted with the colored yarn by two steps of return knitting; the rested needles are made active, and a return knitting of 5 seams by 8 steps are produced over 10 steps with the needles to leave 10 steps; the return knitting is produced over 10 steps; a tack is formed at 2 seams and 2 steps of colored yarn at the center of the gusset; and 2 steps are knitted with the colored yarn.
Patent JP-2002245812-A (JP)
Title: Lighting tool for vehicle
Inventor: KIKUCHI HIROYUKI
IPC: F21S8/10
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a lighting tool for a vehicle, of which a three-dimensional arrangement of LED's is easy, a control circuit board is well contained in a base so as not to be seen from a lens, and the LED's are hardly affected by heat at the side control circuit board. SOLUTION: With the lighting tool packaging inside a light-source unit 3 incorporating a plurality of LED's 6, a base 4 for supporting the LED's in alignment, electric cords 7 electrically connecting the LED's 6 and a control circuit board 9 controlling lighting of the LED's 6 in a lighting room S composed of a lamp body 1 and a lens 2 fitted to a front opening of the lamp body 1, the control circuit board 9 is arranged at a given position at a front side of the base 4 separated in two dimensions from the LED's 6 to realize easiness of fitting of the circuit board 9, avoiding heat from the side of the circuit board 9 affecting the LED's 6, and thinning of the lighting room, and moreover, a reflex reflector 100 for concealing the circuit board 9 is fitted at a front side of the lighting room S to improve outer appearance.
Patent JP-2002242848-A (JP)
Title: Refrigerating device
Inventor: TAKIZAWA SADAHIRO
IPC: F04C28/02
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerating device capable of improving safety of a device by preventing pressure within a sealed container of a hermetic compressor from exceeding prescribed pressure. SOLUTION: This refrigerating device 1 is provided with the hermetic compressor 2 for compressing refrigerant, a refrigerant to water heat exchanger 3 for exchanging heat between the refrigerant and water, a pressure reducing device 4 for expanding the refrigerant and reducing pressure of the refrigerant, an evaporator 5 for exchanging heat between the refrigerant and outside air, an accumulator 6 for performing gas-liquid separation of the refrigerant, a control device 7 for lowering pressure within the container of the hermetic compressor 2 and a pressure detecting device 8 for detecting pressure within the sealed container of the hermetic compressor 2.  The control device 7 lowers suction pressure of the hermetic compressor 2 when pressure detected by the pressure detecting device 8 reaches prescribed pressure, and also lowers pressure within the container of the hermetic compressor 2.
Patent JP-2001317947-A (JP)
Title: Navigation apparatus
Inventor: SAKAMOTO KIYOMI
IPC: G08G1/0969
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a navigation apparatus N1 that can automatically switch the mode between an in-vehicle mode and an outside-vehicle mode. SOLUTION: The navigation apparatus N1 is equipped with at least a CPU 11 and a detector 19, that generates a detection signal S2 that can specify whether or not the apparatus is used in a vehicle. When the CPU 11 judges that a body device 1 is being used in the vehicle based on the detection signal S2 of the detector 19, operation is made in the in-vehicle mode for performing first navigation (the estimation of a current position and path search) which is suitable for the vehicle. When the CPU 11 judges that the body device 1 is being used outside of the vehicle based on the detection signal S2, however, the operation is made the outside-vehicle mode for carrying out a second navigation (the estimation of the current position and route search) which is suitable for pedestrians.
Patent JP-2002239539-A (JP)
Title: Water cleaning cartridge of water cleaning apparatus
Inventor: MIHASHI TOMOTAKA
IPC: C02F1/28
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To dispense with the replacement of hollow fiber membranes and to obtain economically advantageous effect, in a water cleaning cartridge of a water cleaning apparatus, by forming a structure for effectively preventing the generation or propagation of microorganisms such as bacteria and suppressing the deterioration of the hollow fiber membranes having an antibacterial function. SOLUTION: The gap part between an outside case 10 and an inside case 20 is filled with activated carbon and a cap 11 is filled with a nonwoven fabric 3, which is subjected to antibacterial treatment by a silver type antibacterial agent, in contact with activated carbon 2. The inside case 20 is filled with hollow fiber membranes 4 and water to be cleaned such as tap water comes into contact with the nonwoven fabric 3 subjected to antibacterial treatment in a stage passing through the hollow fiber membranes 4 to sterilize microorganisms such as bacteria or the like. Therefore, the hollow fiber membranes 4 can be prevented from the clogging and deterioration caused by microorganisms or impurities and safe drinking clean water is formed.
Patent JP-2002250259-A (JP)
Title: Fuel injection nozzle and method of manufacturing the same
Inventor: YAMAMOTO YASUHIRO
IPC: B24C1/08
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection nozzle and a method of manufacturing the same for achieving the fuel injection with a large spray angle and processing a groove for generating swirling flow of a fuel inside an injection hole easily and precisely. SOLUTION: Plural fuel inflow grooves 28 for letting the fuel flow into each injection inlet hole 26 in the direction of the contact line are formed on a tapered surface 24 of the nozzle body 21. The fuel inflow groove 28 is formed by partly removing the tapered surface 24 with abrasive grain liquid. When a needle valve is lifted, the fuel is guided by the fuel inflow grooves 28 and much fuel flows into each injection inlet hole 26 in the direction of the contact line. As a result, a swirling flow of the fuel is generated inside each injection hole 25, and the fuel injected out of each injection hole 25 becomes the spray with a large spray angle.  Further, as the fuel inflow groove 28 is formed with abrasion grain liquid, there is no need to process the tapered surface 24 on the bottom of the deep hole of the nozzle body 21 with a tool, so that the fuel inflow grooves 28 can be easily processed.