baber/WOPTO huggingface dataset:
Patent JP-2003130627-A (JP)
Title: Ultrasonic distance measuring apparatus
Inventor: SUGANUMA RYOSUKE
IPC: G01S15/08
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To solve the problems wherein if the distance of an object to be cleaned is measured by using a photo sensor, the measuring operation becomes impossible because cleaning solution scatters on the surface of the object to be washed and attaches to the surface of the photo sensor, or because of the malfunction, and furthermore in an ultrasonic measuring apparatus, the malfunction occurs easily because of the variation of the atmosphere such as drops of water and the cleaning solution. SOLUTION: In the apparatus, an ultrasonic oscillator 2 is mounted on the bottom section 1a of a measuring nozzle 1, and a tube 3 which has the property of acoustic velocity faster than that of liquid and has a large inherent acoustic impedance, is connected to the edge 1b of the nozzle 1, and a water supplying opening 4 is disposed on the side near the ultrasonic oscillator 2 of the nozzle 1.
Patent JP-2003132257-A (JP)
Title: Purchase information management system and method
Inventor: ITO MANABU
IPC: G06Q30/02
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To allow an information management center 20 to surely collect a contingent fee from a store where purchase information issued by the information management center 20 is used by making a consumer or the store actively report, when a customer uses the purchase information in the store, the use of the purchase information in the store through a store management part 34 or a terminal management part 13. SOLUTION: The information management center 20 comprises an information management part 22 for making the user select a desired piece of purchase information from the purchase information accumulated in the center 20, and reporting the selected purchase information, on the basis of a store identifier for identifying the store included in the selected purchase information, to the store terminal 30 corresponding to the store identifier. The store terminal 30 comprises the store terminal 34 for making the manager of the store confirm the use of the purchase information in the store by the user when the purchase information reported from the information management part 22 is used by the user in the store.
Patent JP-2003126279-A (JP)
Title: Emergency evacuation equipment
Inventor: EDA TAKASHI
IPC: E06C9/02
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To quickly and safely evacuate persons on the rooftop and every floor to the ground by manual one lever operation in a high building at an emergency. SOLUTION: Emergency evacuation equipment has a foldable evacuation ladder 1 installed on a window side wall 102 of every floor from the rooftop to the other floors in a high rise building 100 having a window 101 in every floor, a locking and unlocking mechanism 31 mounted in accordance with the window side of the rooftop and an optional floor and locking and unlocking the foldable evacuation ladder 1, and a slidable auxiliary ladder 66 extractably provided in the lower portion of the evacuation ladder 1, the lower end of which reaches the ground. By operating one locking and unlocking mechanism 31 on the rooftop and an optional floor, the evacuation ladder 1 is spread to a maximum extent to make it usable, and the evacuation ladder 1 and the auxiliary ladder 66 are used to evacuate to the ground.
Patent JP-2003134508-A (JP)
Title: Information providing device for vehicle
Inventor: HATTORI HIROSHI
IPC: G06T7/20
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an information providing device for vehicle, which decides an existing range of a human body and displays it on the basis of a feature of an image photographed by an infrared ray camera. SOLUTION: An image processing unit applies luminance change searching processing to the inside of an infrared ray camera image area expressed in gray scales by using a search area on the basis of a size of a first detection area detected by binary processing and correlation arithmetic operations (S21 to S33). Then the image processing unit compares the parallax of the function detection area with that of the search areas subject to a luminance change and excludes the search areas with the parallax different from that of the first detection area (S34, S35), and displays the search areas with the same parallax as that of the as the same object together with the first detection area by means of emphasis (S36, S37).
Patent JP-2003133630-A (JP)
Title: Semiconductor device, and package for accommodating the same
Inventor: IINO MICHINOBU
IPC: H01L31/02
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To greatly reduce reflection loss in input and output of a high-frequency signal. SOLUTION: The package for accommodating semiconductor devices comprises a substrate 1 that has a placement section 1a where an optical semiconductor device 7 is placed via a substrate 8 for placement on the upper surface, a frame body 2 that is fitted onto the upper surface of the substrate 1 so that the placement section 1a is surrounded and has a through hole 2a that is formed at the side section, and a coaxial connector 3 that is fitted to the through hole 2a and is electrically connected to the optical semiconductor device 7. A center conductor 3c of the coaxial connector 3 projects from the insulator 3b and the inner surface of the frame body 2, and at the same time the thickness at a tip section 3c' of 0.1 to 0.4 mm from a tip connected to the optical semiconductor device 7 is set to be 50-80% of the remaining section.  Then, the upper side of the tip section 3c' is set to be a flat surface that is nearly in parallel with the axial direction.
Patent JP-2003140762-A (JP)
Title: Software selling system through network
Inventor: KANEAKI TETSUHIKO
IPC: G06F21/10
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To protect the copyright of sold software in a software selling system using a network. SOLUTION: This system is provided with a means 2 for requesting a credit card number in response to a merchandise purchase request on a network, a means 4 for checking the validity of the inputted credit card number, a means 6 for enciphering merchandise to be sold by using the credit card number as a password, and a means 7 for altering the software to be sold so that the sold software can validly function by inputting the credit card number as the password. After the software to be sold is altered by those means, the software is distributed to a purchaser.
Patent JP-2003139337-A (JP)
Title: Panel heater generating minus ion
Inventor: KIMURA YUKIO
IPC: H05B3/14
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a panel heater with a function relaxing the mind and the body as well as heating by solving a defect of the conventional panel heater having a heating function alone. SOLUTION: This panel heater generating minus ions comprises a resin mold panel formed of hardening resin composition including tourmaline powder and (or) feldspar powder of 45-95 wt.% and (or) thermoplastic resin composition, a planar heating body attached to the rear surface of the resin mold panel, and a reinforcing material attached to the rear surface of the resin mold panel covering the planar heating body.
Patent JP-2003135124-A (JP)
Title: Bag for tool
Inventor: AKAMATSU NOBUYUKI
IPC: A45C11/00
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a bag for tools which fits integrally with a user's body. SOLUTION: When Kendo (Japanese fencing) tools are housed into the bag 1 for tools formed with a back side of a rigid bottom plate 2 disposed at a bottom as a curved surface 4 and the user carries the bag housed tools on the shoulder, the curved surface 4 of the bottom plate 2 comes into contact with the entire part of the back and does not slide up, bringing the back of the bag 1 for tools into tight contact with the back. Even more, the bag 1 for tools is not swing to and from during walking.
Patent JP-2003141277-A (JP)
Title: Electronic form providing system and electronic form processing program
Inventor: TAKAMUNE YOSHIFUMI
IPC: G06Q50/00
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To enable a user to efficiently use an electronic form in an environment that the user acquires and uses the electronic form from an electronic form server through a network. SOLUTION: A user terminal of the user to use the electronic form is connected with an electronic form providing device through the network. When the user transmits an electronic form request including electronic form identification information and user identification information by operating the user terminal, the electronic form providing device acquires an electronic form corresponding to the received electronic form identification information from a form data base. Then, personal information items are specified by referring to personal information item definition data included in the electronic form, the personal information corresponding to the items is acquired from the personal information data base, transferred in the electronic form and after that, transmitted to the user terminal at a requesting origin.  Thus, the user can acquire the electronic form in a state in which user's personal information is transferred and an input work is made to be efficient.
Patent JP-2003152136-A (JP)
Title: Semiconductor device
Inventor: MATSUO HARUYUKI
IPC: H01L23/16
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of completely effectively letting out air mixed into gel sealing resin. SOLUTION: There are provided semiconductor elements electrically connected with each other through wire bonding in a casing, gel sealing resin filled in the casing for covering the semiconductor elements and the bonding wire in an insulating manner, and a plate shaped vibration damping member having a plurality of through-holes each including an air inlet and an air outlet disposed at a position where they make contact with the gel like sealing resin to restrict the vibration of the gel sealing resin, for letting out air upon the gel sealing resin being filled. A cross sectional area of the air inlet of the through-hole is larger than that of the air outlet, and it is more reduced gradually as it goes toward the air outlet with the through-hole formed substantially into a truncated cone as a whole.
Patent JP-2003147871-A (JP)
Title: Artificial timber
Inventor: KAWASE SHIGEKI
IPC: A01N25/34
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide artificial timber which is improved in antifouling property, and has mothproof property of repelling noxious bugs such as cockroaches, antifungal property, and antimycotic property. SOLUTION: The artificial timber contains a resin, a filler, an addition agent formed of a material being smaller in surface free energy than the resin, a noxious bug repellent, and an anti-fungus agent. By virtue of these ingredients, the antifouling property of the artificial timber is improved, and the noxious bug repellent property is imparted to the same, which leads to the hygienic and comfortable artificial timber.
Patent JP-2002299915-A (JP)
Title: Non-reciprocal circuit element and communication equipment
Inventor: KAWANAMI TAKASHI
IPC: H01P1/387
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a non-reciprocal circuit element that can be connected to a balance output circuit without going through a balun, a hybrid, etc., and to provide communication equipment. SOLUTION: In a center electrode assembly 13, central electrodes 21 to 23 are arranged on the top face of disc-like microwave ferrite 20 so that respective cross angles can be about 120 deg. in an electrical insulation state. The center electrodes 22 and 23 have connecting parts 28 and 29 respectively on one end side, and a ground electrode 25 is connected to the other sides. The center electrode 21 has connecting parts 26 and 27 at both ends. The connecting parts 26 and 27 are used as feeding ports, and an input port 1 connected to the center electrode 21 is made to be a balance type input port. An output port 2 connected to the center electrode 22 is made to be an unbalance type output port, and a port 3 connected to the center electrode 23 is made to be a termination port.
Patent JP-2003158816-A (JP)
Title: Connection structure of underwater cable
Inventor: SHIMABUKURO KAORU
IPC: H02G9/02
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure of underwater cable capable of maintaining a stable reinforcing effect on an underwater cable over a long period and eliminating the risk of buckling being generated on the cable at the time of bottoming it. SOLUTION: Rods 9a and 9b of FRPs with different lengths are alternately disposed to vertically support in the peripheral direction of the cable 1 on the periphery of a section led out from a connected section 2 of the cable 1. The cable 1 and the rods 9a, 9b are integrally compressed by a combined layer 10 constituted of glass a fiber tape, adhesive, and shrinkage tubing.
Patent JP-2003145185-A (JP)
Title: Method for removing nitrate nitrogen from soil seeping water
Inventor: KAWANISHI TAKUYA
IPC: C02F3/34
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing nitrate nitrogen from soil seeping water, capable of being adapted to a wastewater soil seeping treatment plant necessary for aerobically keeping the surface layer of a plowed field or soil over a depth range of several ten cm and capable of efficiently and simply performing denitrification without providing a structure. SOLUTION: The method for removing nitrate nitrogen from soil seeping water has a process for suppressing the supply of oxygen to soil seeping water and a process bringing soil seeping water suppressed in the supply of oxygen into contact with an electron donor to perform denitrification.
Patent JP-2003153639-A (JP)
Title: Pet toilet
Inventor: OTSUJI KAZUYA
IPC: A01K1/01
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a pet toilet developing little bleeding of urine even after absorbing a large amount of urine. SOLUTION: The pet toilet 1 is provided with a receiving pan 2 having a shallow tray form, a urine-absorbing mat plate 3 placed in the receiving pan 2 and a perforated film 4 covering the whole top surface of the absorbing mat 3. The hole H of the perorated film 4 has a steric form encircled with a film extending from one face to the other face and the perforated film 4 is fixed to a prescribed position to bring at least the open end of the hole H into contact with the upper surface of the urine-absorbing mat 3.
Patent JP-2003158415-A (JP)
Title: Equipment with radio communication function
Inventor: OKADA KOICHI
IPC: H04W88/02
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To make equipment, which is applied to terminal equipment for mobile communication such as portable telephone and other short-distance communication equipment, small-sized, lightweight, and high in the degree of freedom of outward shape design. SOLUTION: The equipment 1 with the radio communication function which is equipped with a communication circuit 2 communicating by an electromagnetic wave is characterized in that part of a housing 3 is composed of an antenna 4 for the communication. This antenna is a dielectric resin antenna which has an electrode 6 for radiation and dielectric resin 8. A surface of the dielectric resin antenna 4 on the side of the external surface of the housing and the outer circumference are covered with low-dielectric-constant resin 9 and other parts 3a of the housing 3 are made of conductive resin. The dielectric resin antenna 4 and the general part 3a of the housing 3 are molded in one body by injection molding by insert molding, etc. The dielectric resin 8 of the dielectric resin antenna 4 may be formed by coating.
Patent JP-2003156966-A (JP)
Title: Fixing device and image forming apparatus having the same
Inventor: HASEGAWA KENICHI
IPC: G03G15/20
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a belt type of fixing device that accurately performs temperature control for satisfactory fixing and ensures stable fixability by performing the temperature control that matches a temperature decrease resulting from the rotation of a fixing belt and to provide an image forming apparatus having the fixing device. SOLUTION: The fixing device 1 has a temperature detection means 8 for detecting the temperature of a heat roller 3, and a temperature detection means 17 for detecting the temperature of a fixing roller 4. The device also has a control means 48 for exerting control based upon the detection signal of the temperature detection means 8 so that the heat roller 3 has a set temperature, and a set-temperature determination means 50 for determining the set temperature for the heat roller 3 based upon the detection signal of the temperature detection means 17. The image forming device has the fixing device 1.
Patent JP-2002198166-A (JP)
Title: Microwave oven
Inventor: MUKUMOTO EIJI
IPC: F24C7/02
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a microwave oven which, while having various kinds of advantages, can be constructed easily. SOLUTION: The rotating antenna 35 comprises a circular shape part 35a having a disc shape and a tubular part 35 connected to the central part of the circular part 35a, and rotates in the vertical direction to the print face of the figure with the tubular part 35b as an axis. By driving of the motor 17, its driving force is conveyed via the motor axle 17a and the tubular part 35b, and the rotating antenna 35 is rotated. The bearing 31 has a function as a spacer between the tubular part 35b and the wave guide 19. At the top face of the circular part 35a, a spacer 32 is installed. The dimension of the spacer 32 in the direction of height (Ls) is longer than distance (Lc) in the height direction, between the central part area of the rotating antenna 35 and the bottom plate 9.  Thereby, the rotating antenna 35 bends from the central part toward the outer periphery and is fixed by the spacer 32 and the bearing 31 in the upward and downward direction.
Patent JP-2003154475-A (JP)
Title: Steel joined body by laser welding
Inventor: TAKEDA HIROYUKI
IPC: B23K26/21
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a laser welded steel joined body (weld joint) that is free from defects such as blowholes or cold crack in joining steels to each other by laser welding. SOLUTION: In a steel joined body integrated by laser welding, austenite is designated to take 30% or more of the weld metal in the joined body and N is to be contained 100 ppm or higher in the weld metal.
Patent JP-2002225413-A (JP)
Title: Distribution printing employing additive technique
Inventor: HUFFER SCOTT W
IPC: B41M1/10
Filed: 2001-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a printing method, by which the distribution pattern of thermographic raised lines is provided on a printing matter under the state that an embossing roller becomes unnecessary. SOLUTION: A certain pattern is printed on a base 10 with an ink 12 added with a surface tension lowering additive and, after the ink 12 dries, a coating 14 is applied on the base 10 and the ink 12. By allowing the coating 14 to flow from an ink printed region to a non-printed region, the coating 14 is allowed to be dried into the shape of thermographic distributed raised lines.
Patent JP-2003160174-A (JP)
Title: Cement premix product
Inventor: YAGI TORU
IPC: B65D81/24
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cement premix product exhibiting mortar property which is almost the same as that exhibited immediately after production without impairing the product value thereof even when kept for a long time.  <P>SOLUTION: The cement premix product is formed through packing a cement premix composition containing a binding material and a filler with a polyolefin- based film having thickness of 80-300 μm. The binding material is the cement premix product mainly composed of cement, a lime-based expanding material and a water reducing agent. The binding material has hygroscopic speed of 0.4%/28 days or less in storage at a temperature of 35°C and 90%RH.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166201-A (JP)
Title: Waterproofing method of floor slab and structure thereby
Inventor: TAKENOUCHI SHINICHIRO
IPC: E01C7/26
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a road capable of withstanding vibration and expansion/shrinkage by running vehicles even in a water absorbed floor slab and keeping a favorable bonding strength and waterproof function from the floor slab to the uppermost composite member even after a temperature change due to climate and chemical loading.  <P>SOLUTION: The waterproofing method of a floor slab comprises, in an installion method of a composite structure composed of the floor slab, the waterproof material, and the composite material (asphalt pavement), the steps of coating a hardening primer constituted of 10-500 parts wt. of hydraulic alumina and/or hydraulic hauyne base mineral powder and 100 parts mass of hydraulic resin as a finish coating one or more times at a coating weight of 100-1000 (g/m<SP>2</SP>) on the surface of the floor slab, coating a specified waterproof material at a specified amount of coating after half the hardening time of the hardening primer, coating the moisture-curable urethane resin at a specified amount of coating to bring the urethane resin to a semi-hardened state (JIS K-5400), after bringing the waterproof material into a half-cured state (JIS K-5400) and thereafter, coating a specified adhesive at a specified spread in the molten state before laying and rolling hot asphalt concrete for paving on the surface.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167469-A (JP)
Title: Image forming device
Inventor: MATSUO KEISUKE
IPC: G03G15/20
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device that prevents the door of a device main body from being completely closed when a fixing unit is released from pressure and that maintains the release of the fixing unit from pressure even when the door is completely closed.  <P>SOLUTION: When a pressure release lever 13 is in a horizontal position A1, a pressure roller 2 is in firm contact with the fixing roller 1 of the fixing unit. When the lever 13 is in an inclined position A2, the pressure is released. Even when the door of the device main body, which is provided for the maintenance of the fixing unit, is closed in the case the lever 13 is in the position A2, an interfering member 29 of the door interferes with the lever 13. In addition, by inserting a rod 35 into the through-hole 34 of the door 27 and turning the interfering member 29, interference with the lever 13 is avoided, thereby completely closing the door 27.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168766-A (JP)
Title: Hybrid semiconductor device
Inventor: FUKUDA EIGO
IPC: H01L23/28
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generation of 'corrugation' or 'waving' of terminals when subjected to insert molding by injecting molding resin into a die.  <P>SOLUTION: A through-hole 22 is provided to an intermediate position of a main terminal 13, an auxiliary terminal 14 and a signal terminal 15. Recess and projection parts C3, C4 of a lower die Ca and an upper die Cb are fitted to the through-holes 22, and after the terminals 13, 14, 15 are pressed and held, molding resin 24 is filled in upper and lower dies and set.  <P>COPYRIGHT: (C)2003,JPO