baber/WOPTO huggingface dataset:
Patent JP-2002279044-A (JP)
Title: Virtual house exhibition hall
Inventor: BABA KAZUHIRO
IPC: G06Q50/16
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To mediate housing information having merits in both a house building company and a customer. SOLUTION: Advertisements of a house building company that preliminarily exchanges an introduction commission fee contract is published on an Internet homepage, and a customer who looks at the advertisements writes his/her own house construction plan, a contact address, etc., in a built-in form on the homepage to perform transmission. The operator of the homepage transmits the house construction plan of the customer and the contacting method to the house building company designated by the customer. In this way, the house building company can collect house construction information with a clear concrete plan without building model houses and without placing sales people, and the customer who plans his/her own house construction can collect and compare housing materials of his/her desired maker even while staying home without visiting an exhibition hall.
Patent JP-2002320519-A (JP)
Title: Knock-down type furniture
Inventor: ITO TAKAYUKI
IPC: A47B47/02
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a knock-down type furniture having a base box body like a cabinet, or the like which can be assembled and disassembled easily without using fixing metal pieces and tools for assembling. SOLUTION: This knock-down type furniture has a base box body comprising at least a bottom part, a left board, a right board, a rear board, and a top board. When the left and right boards are connected with the rear board, the front edges of the left and right boards are located closely and hooks on the rear edges of the left and right boards are positioned where they face the parts to be hooked on the both edges of the rear board. While the hooks are hooked to the hooked parts, the front edges of the left and right boards are opened in the opposite directions each other using the parts to be hooked as the rotation axes until the left and right boards are roughly parallel. By doing so, the hooks and parts to be hooked are tightly fixed and the left and right boards are fixed to the rear board through the hooks and parts to be hooked.  Then, the upper edges of the left and right boards are fixed to the both side-edge of the top board, and the lower edges of the left and right boards are fixed to the both side-edges of the bottom part.
Patent JP-2002322979-A (JP)
Title: Pumping equipment
Inventor: YOMO YOSHIKI
IPC: F04B9/02
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a pumping equipment with which the construction efficiency can be improved and the personnel cost can be reduced in constructing a tube well, by having the operation of a lever-operated well pump automatically performed. SOLUTION: In this pumping equipment, the well pump 3, which is activated by the operation of a lever 2, is attached to an end, projecting on the ground, of a lifting pipe 1 which is inter-penetrating into the ground. An equipment base 6, equipped with a motor 4 and a crank mechanism 5 driven by the motor 4, is provided at the rear side of the pump 3. A sheave 7 is disposed beneath the lever 2 of the pump 3, and a wire body 8 is hung on the sheave 7. One end 8a of the wire body 8 is connected to a rotary arm 9 of the crank mechanism 5, and the other end 8b thereof is connected to the lever 2. Lever-return urging means 10 is further provided to pull and urge the lever 2 toward the side opposite to the sheave 7.  In this structure, by the rotations of the rotary arm 9 of the crank mechanism 5 caused by the motor 4, the lever 2 of the pump 3 is operated to make reciprocating swings via the wire body 8 and the urging means 10.
Patent JP-2002325669-A (JP)
Title: Pillow for good sleep
Inventor: MORISHITA SHIGERU
IPC: A47G9/10
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a pillow for a good sleep which has an excellent air- permeability and promises a comfortable, good sleep by a stone to cool the head. SOLUTION: The pillow for a good sleep is equipped with the following parts: A pair of end boards 2 are opposed each other by a beam member 1. A plurality of strips of kite string 6 are placed in a tensioned manner and in parallel with each other between at least the upper periphery of the pair of the end boards 2. A plurality of flat, rectangular plate-shaped, stone pieces 4, made of a natural stone or ceramics, have cuts 5 to thread the kite string 6 therethrough at the both ends. A plurality of groups 7 of stone pieces are formed by beading the stone pieces 4 on the kite string 6 between the pair of the end boards 2.
Patent JP-2001336441-A (JP)
Title: Control circuit for controlling at least one electromagnetic valve for adjusting fuel supply amount in internal combustion engine
Inventor: HERZOG ACHIM
IPC: F02D41/20
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a control circuit for controlling at least one electromagnetic valve for adjusting fuel supply amount in an internal combustion engine, in which the edge of an interrupting current is not influenced by the change in the battery voltage at the time of quick erasing, the applicable operating range of the control circuit is expanded, and energy required for generating a control current can be reduced. SOLUTION: A recharging circuit is connected to the first and second terminals of a battery power supply voltage in order to generate a previously stabilized recharging voltage for a capacitor. The recharging circuit is connected to a first switching means, and comprises a capacitor and a third switching means. The third switching means is controlled by a control means to activate the recharging circuit for recharging of the capacitor.
Patent JP-2002064433-A (JP)
Title: Driving circuit for light emitting element, and optical transmission system using the same
Inventor: NUMATA KAZUNORI
IPC: H01L33/00
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a driving circuit for a light emitting element and an optical transmission system the circuit wherein while compensating its frequency band, the ratio of its signal to noises (S/N) obtained after transmitting its signal is made favorable. SOLUTION: In a transistor Q12, a current compensating circuit 11, and a signal-current source 13, an electric signal Vin of a digital signal to be transmitted is inputted thereto to generate a signal current Io caused by compensating the frequency band of the electric signal Vin. By using a constant-current source 14, a predetermined current Id is so subtracted from the signal current Io as to obtain an injection current Iin and drive an LED15 with it. The current Id is so adjusted that the low level of the injection current Iin becomes zero. Thereby, the S/N of the waveform of a light outputted from the light emitting element is improved.
Patent JP-2002331484-A (JP)
Title: Tool replacing method for robot for work and tool stocker therefor
Inventor: MINOYA KIYOSHI
IPC: B25J15/04
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To easily replace a tool and to improve a space factor of a production line, for instance. SOLUTION: A mounted tool (50a, for instance) is mounted at an empty portion of a tool stocker 60 located at a prescribed position, and the tool is detached from a robot 20 for a work. By the robot 20 for the work of this state, the tool stocker 60 is rotated till a tool to be mounted next (any of 50B to 50F) reaches the prescribed position. The next tool (any of 50B to 50F) is mounted on the robot 20 for the work.
Patent JP-2002302173-A (JP)
Title: Carrying housing case by winding up thin cloth article
Inventor: HAGINO TETSUO
IPC: A45C11/00
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a simple-structured compact carrying case which is convenient for housing wound-up soft thin cloths such as neckties, scarves, stockings, etc., and prevents wrinkles, stains and deforming from occurring to the housed matters while the housed matters are discernible. SOLUTION: The carrying case is in a structure wherein an oval-shaped opening for putting-in and taking-out of thin cloths is provided at a sleeve-type case main body and a hook-equipped movable shaft connected to a cap portion of the case main body is provided. The thin cloths are inserted into the case through the opening and hung up on the hook of the movable shaft. As the cap is turned with the case main body held by hands from both sides, the thin cloths can be simply housed in the case and thereby wrinkles, stains and deforming can be prevented from occurring to the thin cloths.
Patent JP-2002331127-A (JP)
Title: Pachinko game machine and cover member for forming ball passage
Inventor: IWATA SHIGENORI
IPC: A63F7/02
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine capable of sufficiently eliminating static electricity generated in a game ball supplying passage and not impairing the degree of freedom of designing. SOLUTION: A rib 11 serving as a part of a ball passage is formed on the back face side of a mounting base board 3 for forming the game ball supplying passage. When cover members 18a-18c are mounted in the area for forming the rib 11 in the mounting base board 3, the ball passage is constructed. At least one of the rib 11 formation area in the mounting base board 3 and the cover members 8a-8c is formed of a lithium salt containing resin.
Patent JP-2002340688-A (JP)
Title: Wavelength measuring device and wavelength measuring method
Inventor: KUMAGAI MASAMI
IPC: G01J9/00
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength measuring device and wavelength measuring method capable of performing a precise wavelength measurement with a small- sized, lightweight and inexpensive device. SOLUTION: This wavelength measuring device has a device having photoelectric converter layers A and B of two layers differed in wavelength sensitive characteristic provided on a base plate 3, ammeters 8 and 10 for measuring photoelectrically converted current in each photoelectric converter layer A, B, and an arithmetic means for performing an operation to determine the wavelength on the basis of the current values outputted from the ammeters 8 and 10.  In the wavelength measuring method using this device, the wavelength of a light of measuring object is determined by receiving the light of measuring object by the device, measuring the photoelectrically converted current at least in two positions of the optical path of the incident light, introducing the current values outputted from the two positions to an arithmetic equation based on division, and unitarily conforming the resulting calculated value to the wavelength.
Patent JP-2002037796-A (JP)
Title: Phosphorylated sugar and method for producing the same
Inventor: KAMASAKA HIROSHI
IPC: A23L33/17
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain a phosphorylated sugar having an ability for reacting with a mineral such as calcium, magnesium or iron to form a compound or complex with the mineral to not insolubilize the mineral, and to provide a fertilizer, a feed, a food, a drink, an oral cavity composition, a cleanser composition, or an additive composition, which contains the phosphorylated sugar. SOLUTION: A phosphorylated sugar in which one or more phosphate groups are bound to a glucan comprising two ore more glucose groups. A phosphorylated sugar derivative obtained by binding a protein or a peptide to the phosphoryated sugar, and a phosphorylated sugar derivative obtained by binding an alkaline earth metal or iron to the phosphorylated sugar or a derivative thereof. Methods for producing the substances are provided. Fertilizers, feeds, foods, drinks, oral cavity compositions, cleanser compositions, or additive compositions, which contain the phosphorylated sugar or their derivatives, are provided.
Patent JP-2002342361-A (JP)
Title: Information retrieving device
Inventor: ABE KAZUHIRO
IPC: G06F17/30
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an information retrieving device which can generate an inquiry sentence in a database retrieval language desired by a user from an inquiry sentence in a natural language. SOLUTION: This device provided with an inquiry sentence input means 11 for accepting the inquiry sentence in the natural language, an inquiry sentence converting means 12 for converting the inquiry sentence in the natural language to the inquiry sentence in the database retrieval language, a database selecting means 13 for determining a database to inquire, and a database part 14 for holding data identified by a plurality of attribute values and retrieving data corresponding to an inquiry in the database retrieval language. An attribute name to become a retrieval object and a plurality of pairs of attribute names and attribute values as retrieval conditions are extracted from the inquiry sentence in the natural language accepted by the inquiry sentence converting means as an entry, and even when there is a fluctuation of description in the inquiry sentence in the natural language, the attribute name and the attribute value to be used in the database as such attribute name and attribute value are converted from the inquiry sentence in the natural language into the inquiry sentence in the database retrieval language.
Patent JP-2002345286-A (JP)
Title: Driving device for three-phase half-wave driven brushless motor
Inventor: SEKI KUNIO
IPC: H02P6/182
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a driving and controlling technique for a three-phase half-wave driven brushless motor by which the motor can be rotated properly in a desired direction at the time of starting the motor by deciding and controlling the winding for starting conduction, by accurately identifying the stationary position of a rotor with respect to a stator with a simple constitution that is hardly affected by noise, etc., and does not require counter, A/D converter, etc. SOLUTION: The conduction start phase is decided by identifying the stationary position of the rotor based on the different in kickback time caused by the difference in inductance which delicately changes depending upon the difference in stationary position of the rotor by feeding short-pulse currents that do not move the rotor when the rotor stands to two of the stator windings.
Patent JP-2002352406-A (JP)
Title: Shape processing method for air bearing surface of magnetic head slider, and manufacturing method of magnetic head slider
Inventor: FUKUROI OSAMU
IPC: G11B5/60
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a shape processing method for air bearing surface(ABS) of a magnetic head slider and a manufacturing method of the magnetic head slider such that chipping occurrence and soiling adhesion can be reduced and a desired convex shape of the ABS can be processed readily and precisely. SOLUTION: By bonding the surface opposite to the ABS of a row bar on which a plurality of thin film magnetic head elements are arranged, to an adhesive tape or an ultraviolet(UV) tape which penetrates a laser beam, this row bar is held. Through the adhesive tape or the UV tape, by irradiating a laser beam to the surface opposite to the ABS of the row bar, the ABS of the magnetic head slider is processed into a convex shape, and the row bar is cut to each magnetic head slider. Then, by heating, etc., when the adhesive tape is used, and by irradiating ultraviolet rays to the UV tape when the UV tape is used, the processing for making adhesiveness lose is carried out to remove each magnetic head slider from the adhesive tape or the UV tape.
Patent JP-2002342510-A (JP)
Title: Repaired product management system
Inventor: MIZOGUCHI MAKOTO
IPC: G06Q10/00
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide speedy and accurate repair elapse information for a user by managing the repair progress state of a repaired product in a public place, i.e., the Internet. SOLUTION: The user who requests the product to be repaired is enabled to confirm the state of the repair product at need by accepting the repair of the product through the Internet, estimating its cost, managing a scheduled period of delivery after completion, a repair process state, and a sending state, and providing information. Further, even a user who does not use the Internet can confirm the repair state through voice guidance or FAX. An aftercall to the user having requested the repair is automatically e-mailed after the repair is completed when the user can use electronic mail. When the user can not use electronic call, the user is communicated with by telephone.
Patent JP-2002340054-A (JP)
Title: Driving force transmission control device, program, and recording medium
Inventor: MURAKAMI TAKESHI
IPC: F16D48/06
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a driving force transmission control device capable of preventing an unnecessary increase of torque transmission. SOLUTION: When a transmission torque command value T3 is smaller than a threshold value Tt (S64: No), a duty ratio is operated corresponding to the transmission torque command value T3. When a transmission torque corrective command value T4 is less than a transmission torque upper limit value Tmax (S70: No), a duty ratio is operated corresponding to the transmission torque corrective command value T4. When the transmission torque corrective command value T4 exceeds the transmission torque upper limit value Tmax (S70: Yes), the transmission torque corrective command value T4 is set to be the transmission torque upper limit value Tmax (S72), and the duty ratio is operated corresponding to the transmission torque upper limit value Tmax. A voltage based on the duty ratio decided in a process S8 is applied to an electromagnetic coil of an electromagnet driving a clutch mechanism.  The applied voltage, an energization current, and magnetic force at the electromagnetic coil are duty-controlled.
Patent JP-2002349841-A (JP)
Title: Ash melting furnace
Inventor: YAMASHITA SHIGEAKI
IPC: B01D51/00
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a gas duct 10 for a melting furnace having a structure in which an exhaust gas having a temperature of from 100 to 200 deg.C is subjected to dry quenching, and dust 15 attached to the quenching part of the duct can be easily removed. SOLUTION: The exhaust gas duct 10 is provided therein with a water-cooling nozzle 11 and an air-blowing nozzle 12. A wall 14 made of metal having good acid resistance, serves as an inner wall 13 of the duct.
Patent JP-2002344774-A (JP)
Title: Imaging unit
Inventor: MUSHIAKI SATORU
IPC: H04N5/232
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized imaging unit that can display an object onto a monitor screen, in an easy to view state at all times. SOLUTION: An imaging lens 5 and a motor 9 are fixed to an imaging lens case 6 and integrated and mounted on a universal head 2 (vertical rotating base 2b). An imaging section 11 is fixed to a mount 10, fitted turnably to the imaging lens 5 about its optical axis. The universal head 2 is turn-controlled in two-dimensionals, in the panning and tilt directions, and the imaging section 11 is turn-controlled by the motor 9 via the mount 10 about the optical axis.
Patent JP-2002349064-A (JP)
Title: Form fixture
Inventor: YUURA HACHIRO
IPC: E04G17/06
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To eliminate an inconvenience that leaving a form fixture used on the lower ends of forms buried in a concrete because of the difficulty of removing the form fixture from the inside of the concrete results in breakage of the concrete by the rusted form fixture when a steel form fixture is employed for determining the width between forms upon manufacturing a concrete continuous footing by filling up concrete. SOLUTION: Connections to form flanges, which are provided on both ends of the form fixture, are made of hard synthetic resin. On the extremity of the connections, erect strips erecting in the same direction are provided, respectively, and a recession for receiving the front end of the form flange is formed inside each erect strip.
Patent JP-2002350937-A (JP)
Title: Device for controlling stroboscope of camera
Inventor: KAKIUCHI SHINICHI
IPC: G03B7/16
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a device for controlling the stroboscope of a camera in which TTL(through-the-lens) light control is available even when the reflectance of an imaging surface is low. SOLUTION: The device for controlling the stroboscope of the camera is provided with a control means to perform the real light-emitting of the stroboscope in the state where a shutter curtain is opened after performing the preliminary light-emitting of the stroboscope in the state where the shutter curtain is closed, a TTL light receiving means to receive the reflected light of the shutter curtain at the preliminary light- emitting, a measuring means to measure light-emitting time from the start time of the preliminary light-emitting until the received light quantity of the TTL light receiving means reaches a predetermined light-emitting stop level, a period detecting means to detect a flicker period of external light, and a memory means to store the light- emitting time measured by the phase of the external light at the start of the preliminary light-emitting detected by the period detecting means and the measuring means. The control means starts the real light-emitting when the phase of the external light is identical with the phase stored in the memory means after completion of the preliminary light-emitting and stops the real light-emitting when the light-emitting time stored in the memory means has elapsed from the start time.
Patent JP-2002097326-A (JP)
Title: Golf ball
Inventor: SASAKI TAKASHI
IPC: C08L23/26
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a golf ball having soft and favorable sense of ball hitting, with good feeling, slight in resilience drop, and having good spin characteristics and also resistance to fine splitting and scratch resistance when subjected to iron shot. SOLUTION: This golf ball is made up of a core and a cover covering the core, being characterized by that the polymer component of the cover composition comprises (A) 10-80 pts.wt. of an ethylene-(meth)acrylic acid copolymer- based ionomer resin, (B) 0-60 pts.wt. of an ethylene-(meth)acrylic acid-(meth) acrylic ester terpolymer-based ionomer resin and (C) 5-60 pts.wt. of a styrene block-containing thermoplastic elastomer and the Shore D hardness of the cover composition is 40-60.
Patent JP-2002348646-A (JP)
Title: Long size coil of wrought magnesium alloy and manufacturing method therefor
Inventor: OKA TAKESHI
IPC: B21B3/00
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a magnesium-alloy thin sheet of high quality, suitable for plastic working. SOLUTION: This method for manufacturing a long-scaled coil of wrought magnesium alloy is characterized by hot extruding a slab of the cast magnesium alloy into a thin plate, and rolling the thin plate longitudinally as well as transversely.
Patent JP-2002348869-A (JP)
Title: Machine and method for pressing in pile
Inventor: KITAMURA MORIO
IPC: E02D7/20
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a pile press-in machine which improves the execution accuracy and efficiency of press-in of a steel sheet pile by preventing consolidation of sediment between an existing steel sheet pile (a pile) and the steel sheet pile during the press-in, and lessens labor required for earth removal treatment. SOLUTION: The pile press-in machine 1 is equipped with first and second excavating means 4 and 5. Excavation is carried out in a position between the steel sheet pile (the pile) 7 which is pressed in by the excavating means 4 and the steel sheet pile (the pile) which is pressed in after that. The sediment around a hole, which has already been excavated between the pile 7 and the existing steel sheet pile by using the excavating means 5, is pushed into the excavating means 4 and discharged by using the excavating means 4. In addition, the pile 7 is pressed in concurrently with the above work.