baber/WOPTO huggingface dataset:
Patent JP-2006023321-A (JP)
Title: Imaging lens, imaging unit and miniature electronic camera
Inventor: ISHIGURO KEIZO
IPC: G02B27/46
Filed: 2000-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging lens capable of reducing size and thickness of the entire lens.  <P>SOLUTION: An imaging unit is constituted of a diaphragm 11, a convex lens 22 as the imaging lens and a flat plate 13 equivalent to a face plate of a CCD 14 disposed in that order ranging from a body (an object to be photographed) to an image face, wherein a lens material absorbing rays of an infrared region is used for the convex lens 22 and a phase lattice 210 for removing high frequency components is formed on one lens surface.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2002102895-A (JP)
Title: Excretion treatment method
Inventor: KAJIKURI TATSUYA
IPC: B09B3/00
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an excretion treatment method suppressing offensive smell of compost or the like, keeping the compost in good quality, and to provide compost from which an offensive smell is removed. SOLUTION: The excretions treatment method removing an offensive smell of excretions consists of a first process for mixing a microorganism group 1 consisting of an anaerobic and aerobic fermentation bacteria, wood chips 12 and rice straws 13 to culture them and a second process for adding excretions 14 to the culture medium 15 cultured in the first process. Compost 16 produced by these processes is provided. By this method, healthy and safe compost of good quality is obtained and an offensive smell can be removed for a short time.
Patent JP-2002115305-A (JP)
Title: Hot water cleaning device
Inventor: MINAMI TAKASHI
IPC: E03D9/08
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a hot water cleaning device capable of adjusting a hot water touching position without requiring no excessive space in a housing (a casing) and capable of adjusting this position as intended. SOLUTION: A first worm 70 and a second worm 72 are respectively arranged in the circumferential direction on an upper surface of cylinders 12 and 22. Worms 80b and 82b for meshing with these worms 70 and 72 are fixed to rotary shafts 80a and 82a of motors 80 and 82.
Patent JP-2002116867-A (JP)
Title: Method for inputting character using ten key, and the ten key
Inventor: NAKAHARA HAJIME
IPC: G06F3/023
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for inputting characters by using ten keys capable of easily inputting various characters by using 11 pieces of keys constituted of at least numbers ranging from 0 to 9 and # and keys constituted of a small number of function keys, and to provide the ten keys. SOLUTION: On one coordinate axis, 11 pieces of keys constituted of numbers ranging from 0 to 9 and # are arranged and on the other coordinate axis, 11 pieces of keys constituted of numbers ranging from 0 to 9 and # are arranged and characters and numbers and symbols are assigned to 121 pieces of areas at the intersections of the respective coordinate axes. Then, the numbers on one coordinate axis are inputted as first hits and the numbers on the other coordinate axis are inputted as second hits so that KANA (the Japanese syllabary), HIRAGANA (the cursive form of KANA), numbers, Roman characters, punctuations, and symbols can be inputted.
Patent JP-2002116428-A (JP)
Title: Liquid crystal display device provided with position detecting function
Inventor: SAKAMOTO TAKAO
IPC: G02F1/133
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device being inexpensive, simple and excellent in durability and also which is provided with a high precision position detecting function without lowering visibility. SOLUTION: In a liquid crystal display device which is constituted by sealing liquid crystal between a thin film transistor array substrate 2 and a counter substrate 1, light receiving elements and light emitting elements are provided respectively on the thin film transistor array substrate 2 and the back of the substrate 2 and, moreover, reflecting mirrors for leading rays of light from the light emitting elements to the light receiving elements are provided on the surface side of the counter substrate 1.
Patent JP-2002117537-A (JP)
Title: Disk device
Inventor: TADA KOICHI
IPC: G11B7/131
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To exactly discriminate an FCM signal even when an offset is included in the FCM signal. SOLUTION: A peak level of the FCM signal is detected by a peak hold circuit 32, and a peak slice level is decided by a DSP 42 on the basis of the detected peak level. Meanwhile, a bottom level of the FCM signal is detected by a bottom hold circuit 34, and a bottom slice level is decided by the DSP 42 on the basis of the detected bottom level. When the peak slice level and the bottom slice level are decided, the level of the FCM signal is compared with the peak slide level by a comparator 36a and compared with the bottom slice level by a comparator 36b. By a discrimination circuit 38, the FCM signal is discriminated on the basis of comparison signals outputted from the comparators 36a and 36b.
Patent JP-2002118625-A (JP)
Title: Portable telephone
Inventor: SAITO YURI
IPC: H04M1/00
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone in which labor to perform a user setting operation or a mode change operation every time is omitted and which can prevent the operation from forgetting. SOLUTION: The portable telephone is provided with a clock 2, a controller 1, a storage device 4 and an input key 3. When a prescribed time which is set in advance by a user by the input key 3 is reached, the user setting operation or the mode change operation which is set in advance by the input key 3 and which is stored in the storage device 4 is performed automatically by the controller 1 on the basis of time data on the clock 2.
Patent JP-2002119070-A (JP)
Title: Cooling device for inverter for vehicle
Inventor: IKEGAMI TAKESHI
IPC: F01P3/12
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device for inverter for vehicle that is manufactured at low cost and constituted in compact form and allows the enhancement of cooling efficiency. SOLUTION: The cooling device 1 for inverter for vehicle is for cooling the inverter 2 of a motor as a driving source of a vehicle. The cooling device is provided with a heat sink 3 placed in contact with the inverter 2, and the heat sink 3 has other parts 4, 6, and 7 directly installed thereto which parts comprise a coolant path in which coolant W for cooling the heat sink 3 is circulated.
Patent JP-2002121773-A (JP)
Title: Work machine damping device for hydraulic excavator
Inventor: IDEMARU TATSUYA
IPC: F15B11/00
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a work machine damping device for a hydraulic excavator capable of realizing low price, small disposition space, and high universality by composing a pilot check slow return valve and a circuit for selective using with a less number of part items. SOLUTION: In a valve block 40, restrictors 41, 42 to compose pilot check slow return valves, pilot check valves 43U and 43D, bypass circuits 57U and 57D to bypass the pilot check slow return valves, and electromagnetic change- over valves 46 and 45 to open/close the bypass circuits 57U and 57D.
Patent JP-2002122055-A (JP)
Title: Assembly method for body to be assembled and its device
Inventor: YAMAGUCHI IKUO
IPC: F02M61/14
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To save labor of assembly work and to reduce the manufacturing cost. SOLUTION: In this method, a body 17 to be assembled is formed, by attaching a second member 19 to a first member 18, and the body 17 is assembled in an assembly member 42. The body 17 is positioned in the assembly member 42 by inserting a positioning pin 7 provided on an assembling device 1 through the body 17 and inserting the tip of the positioning pin 7 in the assembly member 42, and the body 17 is pressed-in the assembly member 42 by abutting a press-in jig 6 provided on the assembling device 1 on the first member 18, and at the same time, moving it toward an assembly member 42 side, in a state of being abutted on the second member 19.
Patent JP-2002120462-A (JP)
Title: Heat-sensitive recording material
Inventor: MATSUMOTO TAKASHI
IPC: B41M5/30
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a heat-sensitive recording material such as a heat-sensitive recording paper sheet which is excellent in thermal responding property, preservation stability of an image, and in particular, in plasticizer resistance. SOLUTION: For this heat-sensitive recording material, a heat-sensitive coloring layer containing a leuco dye which is colorless or slightly tinted at a normal temperature, and an organic acidic substance which reacts with the leuco dye by heating and develops a color, is provided on a supporting body. In such a heat-sensitive recording material, a mixture of 4,4'-dihydroxy diphenylsulfone containing 50 to 95 wt.% of 4,4'-dihydroxy diphenylsulfone, and 2,4'-dihydroxy diphenylsulfone is used as the organic acidic substance.
Patent JP-2002122859-A (JP)
Title: Semitransmissive color liquid crystal display device
Inventor: MATSUSHITA TOMOHISA
IPC: G02B5/20
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To improve the display chroma in a transmissive display of a semitransmissive color liquid crystal display device while maintaining the brightness and contrast in the reflective display. SOLUTION: A reflection region and a transmission region are clearly divided inside a pixel region forming a display unit. Heightening of chroma in the transmission region is attained by making the transmittance of a color filter formed in a position corresponding to the transmission region lower than the transmittance of a color filter formed in a position corresponding to the reflection region.
Patent JP-2002124234-A (JP)
Title: Electrical connection device, battery with electrical connection device, and electronic apparatus with battery
Inventor: OKAYASU YOSHISADA
IPC: H04M1/02
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an electrical connection device capable of being miniaturized and thinned, and capable of enhancing the reliability of electrical connection and realizing cost reduction, and to provide a battery having the electrical connection device and an electronic apparatus having the battery. SOLUTION: This connection device is used to electrically connect apparatus- side contacts 304 to a substrate 36 in the battery 100, and equipped with a housing 41 having an opening part 40H, and a connection terminal 300 disposed in the housing 41 correspondently with the opening part 40H and having a plurality of first connection portions 302 making electrical connection to the contacts 304 by nippingly holding the contacts and a plurality of second connection parts 303 integrally provided with the first connection portions 302 nipping the substrate 36 to electrically connect the first connection portions 302 to the contacts 304.
Patent JP-2002129685-A (JP)
Title: Joining method between floor panels
Inventor: SUZUKI HIROYUKI
IPC: E04B5/02
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a joining method between floor panels capable of coping with the configuration of a wood unit without expending much man-hour in execution, providing a floor with sufficient rigidity, and preventing the deterioration by the rain and wind. SOLUTION: In this joining method 10 of the floor panels in the configuration 1 of the execution of this invention, pins 14 are fixed on different positions on opposite side faces of joists 13, 15 forming adjacent floor panels 2A, 2B, and each pin has a shaft part 14a between two discs 14b. Wood units 1A, 1B are installed adjacent to each other, and then fastening fittings 11 having engagement parts 12 are fitted to both pins 14 to join the floor panels to each other from upper face sides of the floor panels 2A, 2B.
Patent JP-2002134337-A (JP)
Title: Roller contact device for tap selector and tap selector
Inventor: TAJIMA HIROSHI
IPC: H01F29/04
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized inexpensive roller contact device for tap selector and a tap selector. SOLUTION: This roller contact device for tap selector is constituted with set of an upper roller and a lower roller being held on a frame, and a ring-like current colleting contact and a fixed contact are held between the rollers. In addition, the contacting section of each roller with the current correcting contact is formed in a diameter smaller than that of the contacting section of the roller, with the fixed contact and the rollers being made rotatable around the center of the current collecting contact. In this device, a frame is fixed to an insulated rotating shaft provided inside the current-collecting contact, and the base sections of roller shafts extended above and below the fixed contact from the fixed contact are connected to each other, so that the base sections move upward and downward minutely. At the same time, the cylindrically formed rollers are rotatably supported by the front sections of the roller shafts. In addition, pressurizing tools which apply contact pressures to the rollers are fixed to the roller shafts and formed in U-shapes in their top views, so that the side sections of the intermediate points of the contacting sections of the tools with the current collecting contact and fixed contact may become roller pressurizing points. Moreover, torsion coil springs which respectively pressurize the pressurizing tools are positioned within the vertical widths of the rollers.
Patent JP-2002086180-A (JP)
Title: Waste water treating method and waste water treating facility by aeration and fermentation decomposition
Inventor: KOBAYASHI AKIMICHI
IPC: C02F11/02
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To solve the problems in dealing with environmental conservation as the treatment and disposal of the organic sludge discharged as excess sludge, etc., and associated themes in the conventional waste water treatment (activated sludge method). SOLUTION: The organic matter in the waste water to be treated is segmented and incorporated respectively into sewage and mud water by the characteristics thereof. The organic matter in the sewage is subjected to aeration decomposition treatment and the organic matter in the mud water to fermentation decomposition treatment, by which the entire amount organic matter included in the waste water to be treated is made into the object for the decomposition treatment. The integral and parallel implementation of the cleaning and composting of the waste water to be treated is eventually made possible, by which the simultaneous and integral solution of the problems of the treatment and disposal of the sludge in the conventional method and the problems relating to the environmental conservation is thus made possible.
Patent JP-2002127816-A (JP)
Title: Light emitting type door window panel structure
Inventor: KOBAYAKAWA MINORU
IPC: B60J1/08
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting type door window panel structure which does not block a light path and is easy for an assembling work. SOLUTION: Since a resin molding 11 to integrally coat at least the vicinity of the boundary between a lamp 3 and a window panel 1 from their front and back asides is formed from the lamp 3 through to the door window panel 1, the door window panel 1 is fastened to the lamp 3 by this resin molding 11, and a conventional bolt passing through the door window panel 1 is not required.
Patent JP-2002136628-A (JP)
Title: Battery type riding golf cart
Inventor: KOSHIDA YOSHIO
IPC: A63B55/60
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a battery type riding golf cart provided with a function for preventing a burning caused by heating of a drive motor 3. SOLUTION: A thermistor 8 is mounted to the drive motor 3. When the temperature of the drive motor 3 is not over 80 deg.C (set temperature 1), this golf cart travels in a normal operation mode, and when the temperature of the drive motor is over 80 deg.C, the golf cart travels reducing a current value supplied to the drive motor. When the temperature of the drive motor 3 is over 100 deg.C (set temperature 2), a current supplied to the drive motor 3 is stopped.
Patent JP-2002138406-A (JP)
Title: Pavement having excellent environmental measure
Inventor: MIYANAGA TOSHIAKI
IPC: E01C7/30
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide pavement having an excellent environmental measure having the high water content of a water retention layer and being capable of inhibiting the temperature rise of a surface for a prolonged term. SOLUTION: In the pavement having the excellent environmental measure in which at least a subbase course, a base course and a surface course are formed on a subgrade, the surface course is formed in a permeable layer, and inorganic fibers are contained in the base course or the base course and the subbase course and the water retention layer is formed.  In the pavement having the excellent environmental measure, a part or the whole of aggregate used for these courses is composed of the artificial aggregate of a refuse molten-slag main body while the surface course is formed in the permeable layer, rock wool is comprised to the base course and the subbase course and the first water retention layer and the second water retention layer are formed respectively, and at least a kind of a resin selected from an acrylic resin, a urethane resin and an epoxy resin and a water-based emulsion are used.
Patent JP-2002139610-A (JP)
Title: Method for manufacturing projection lens
Inventor: HANDA KEISHIN
IPC: B29C43/02
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a large-size projection lens of high accuracy, such that the lens has high accuracy of the form, even though it is light-weight and inexpensive, in particular, that the lens is assembled in a projection device to project light not in perpendicular direction to the screen but in an oblique direction, particularly in an oblique direction from the lower position and that high definition images without distortion or deformation can be projected. SOLUTION: In the method for manufacturing a projection lens, a reflection layer is formed on the surface of a resin base material molded into prescribed curved planes. The resin base material is molded, in such a manner that the average in-plane birefringence phase difference per unit thickness for the incident light perpendicular to the optical functional face of the resin base material is <=30 nm/mm, in at least a region with 60% area of the whole area of the optical functional face. Then a metal reflection film is formed through vapor deposition on the curved plane part of the resin base material.
Patent JP-2002137569-A (JP)
Title: Performance table of construction materials
Inventor: NEGISHI TAKESHI
IPC: B42D15/00
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a performance table of construction materials making it easy for a housing supplier or the like to decide on selection of the construction materials corresponding to performances of a dwelling applied for on the basis of a quality ensuring law on the occasion of applying for dwelling performance evaluation. SOLUTION: The performance table of the construction materials comprises a construction material presentation column A that mentions names of the construction materials suiting a dwelling having the performances on the basis of the law regarding promotion of ensuring the quality of the dwelling and others and a performance presentation column B that mentions the performance so the dwelling on the basis of the law, corresponding to the names of the construction materials.
Patent JP-2002139409-A (JP)
Title: Gas analyzer and combustion controller using the same
Inventor: ASO TOMONOBU
IPC: F23N5/00
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To realize combustion control with a higher accuracy by continuously sampling an exhaust gas at an outlet of an incinerator or the like. SOLUTION: Heat resisting porous tubes 5 and 6 are provided at tip parts of sampling tubes 3 and 4 to analyze the exhaust gas introduced from the porous tubes 5 and 6 with an analyzer 11. The dusting operation at one porous tube 6 by the closing operation of a first exhaust gas solenoid valve 12 and the dusting operation at the other porous tube 6 by the closing operation of a second exhaust gas solenoid valve 13 are alternately performed at a fixed interval thereby accomplishing continuous gas analysis and dust removing operation.
Patent JP-2002152296-A (JP)
Title: Phase detector and phase synchronization circuit using the same
Inventor: TAKAHASHI SOICHI
IPC: H04L7/033
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To easily obtain a complex signal value of a carrier phase, to shorten an initial synchronization time of a PLL(phase-locked loop), to reduce power consumption and to decrease a processing quantity of a DSP(digital signal processor), when the DSP is in use. SOLUTION: The phase detector is provided with a means (a voltage- controlled oscillator VCO 107), that samples a carrier signal frequency fc by a sampling frequency fs (=4n×fc) that is a multiple of 4n (n is an optional integer) of the fc, a means (a selector 104 and a timing generating circuit 106), that extracts an in-phase component of the carrier signal from k-th (k is an integer from 1 to n) or (k+2n)-th signal among 1st to 4n-th sampling signals for one period of the carrier signal and extracts a quadrature component of the carrier signal from (k+2)-th or (k+3)-th signal, and a means (a phase calculation circuit 105) that calculates a phase difference between the carrier signal and a reference signal from the in-phase components and the quadrature component,  and thereby the detector easily detects the in-phase component and the quadrature component of the received carrier signal.
Patent JP-2002148698-A (JP)
Title: Controller for display of stroboscope charge
Inventor: TABATA YASUSHI
IPC: H05B41/30
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a controller for the display of stroboscope charge enabling a photographer to grasp a charge completing time, while the controller is easily and inexpensively constituted on the assumption that a charge state is displayed by utilizing a conventional charge warning lamp. SOLUTION: This controller for the display of stroboscope charge is provided with the charge warning lamp (red lamp) for displaying the charging state of a stroboscope, and constituted to perform the flickering display of the red lamp in the midst of charging the stroboscope and perform the consecutive lighting is play of the red lamp at the time of completing the charge. In the controller, the flickering state of the charge warning lamp is gradually changed by following up the increase of charge voltage in the case of charging the stroboscope. The lighting time of eh charge warning lamp is made gradually longer in 1st form and the cycle of flicking is made gradually shorter in 2nd form. The photographer experientially grasps the time required until the charge warning lamp is finally consecutively lit by recognizing the change of the flickering state of the charge warning lamp.