baber/WOPTO huggingface dataset:
Patent JP-2002020515-A (JP)
Title: Electroconductive resin molded body
Inventor: SAKAI HIDETOSHI
IPC: C08J7/04
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an electroconductive resin molded body having good electromagnetic wave-shielding properties by improving workability, moldability and surface appearance of the molded body in obtaining the electroconductive resin molded body. SOLUTION: This electroconductive resin molded body is obtained by blending carbon fiber in a specific amount to obtain a carbon fiber reinforced thermoplastic resin molded body which is painted and coated with an electroconductive paint in 1-15 μm thickness.
Patent JP-2002026382-A (JP)
Title: Light emitting diode
Inventor: NAGAYAMA MAKOTO
IPC: H01L33/32
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To regulate directivity of light at an element level by improving the luminance of an LED and improving the output efficiency of a light in a necessary direction. SOLUTION: An N-type semiconductor 2 and a P-type semiconductor 3 are laminated on a substrate 1 made of a compound semiconductor to form a P-N junction 4. A side face of the substrate 1 becomes an oblique surface 1a spreading to a light output direction (light emitting direction), a light reflector 5 made of a light reflecting material closely contact the outside of the oblique surface 1a to be in a rectangular parallelepiped shape as a whole, and a bonding pad 6 is formed on the semiconductor 3.
Patent JP-2002033859-A (JP)
Title: Scanner, and composite image processing apparatus provided with it
Inventor: YAMASHITA HIROSHI
IPC: H04N1/00
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a laser printer provided with a scanner section that can enhance reliability and operability when the scanner is used. SOLUTION: The laser printer 1 as a precondition that is connected to a LAN and provided with the scanner section 2 shared by personal computers PC1, PC2, is provided with an automatic document feeder 22 that carries and discharges an original set on an original placing platen and with a lock section 24 that locks an opening/closing original cover closed when the original is set to the original placing plate. The lock section locks the original cover in the case of network scanning to command the scanner operation from a network terminal and the locking of the original cover is unlocked after the automatic document feeder discharges the original to the original discharge section when receiving a command to terminate the scanner operation from the network terminal.
Patent JP-2002044821-A (JP)
Title: Cabling tool
Inventor: TAKAYANAGI MASAAKI
IPC: H02G1/06
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a cabling tool which allows easily recognizing that the tip of a lead wire to be fed is reached to an opening part even if a cabling tool used to retract a cable into a floor piping, a duct or the like in cable laying work has the small opening part. SOLUTION: A cabling tool used in cable laying work is comprised of a lead wire fixing and retracting a cable and of a housing accommodating the cable, and provided with a flexible metal wire into which a light-emitting diode connected to the tip of the lead wire is built and a connection part in which an electrical connection with a specified battery mounted on the rear end part of the lead wire to supply power to the light-emitting diode is arbitrarily conducted.
Patent JP-2002043705-A (JP)
Title: Multiple ceramic board and ceramic circuit board
Inventor: NAKAI TOSHIHIRO
IPC: H05K1/11
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a multiple ceramic board and a ceramic circuit board whose electrical connections can be tested by the same inspection device. SOLUTION: The multiple ceramic circuit board 10 is provided with a plurality of the ceramic circuit board 11 divided by snap lines 13 on the inside and dummy parts 18 on the periphery. A part of a castellation conductor 14 of the adjacent ceramic circuit board 11 is formed on the dummy part 18. The ceramic circuit board 11 contacting the dummy part 18 is formed as substantially the same wiring circuit with the wiring circuit viewed from the castellation conductor 14 formed on the side opposite to the side contacting the dummy part 18. The wiring circuit is formed on the dummy part 18. Inspections for electrical connections of the ceramic circuit board 11 contacting the dummy parts 18 and other ceramic circuit boards 11 are performed by the same inspection device.
Patent JP-2002034342-A (JP)
Title: Plant culturing device
Inventor: SATO KATSUHIKO
IPC: A01G27/00
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a plant culturing device capable of supplying a desired amount of water to a plant culturing part, cooling a plant culturing part, preventing root-rotting of plants and confirming the amount of cooling water in a water pool. SOLUTION: The plant culturing device 1 comprises a plant culturing part 2 where plants are cultured, a water pool 3 placed under the plant culturing part 2 and storing water, a water-supplying part 4 which is placed in such a state as to extrude from the outer peripheral surface of the water pool 3, and through which cooling water is supplied to the water pool 3, and a vent hole 5 placed on the upper part of the water pool 3. The cooling water in the water pool 3 is evaporated with increasing air temperature, and this cools the plant culturing part 2. The evaporation of the cooling water is made active through the vent hole 5. The amount of the cooling water in the water pool can be confirmed by visually observing the height of the water surface in the water-supplying part 4.
Patent JP-2002044700-A (JP)
Title: Method for emergency call originating mobile telephone device, mobile telephone device and recording medium
Inventor: YAGI HIDEKI
IPC: H04W4/90
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To enable a surer radio communication at an emergency time. SOLUTION: A mobile telephone set 100 in a waiting state having a base station 102a as its own station discriminates whether the magnitude of the reception level of a radio signal transmitted from the station 102a is less than a prescribed threshold or not when an instruction that an emergency call is to be originated is received. When the device 100 discriminates that the level is less than the threshold, the set 100 measures the level of the signals transmitted from the stations 102a to 102d installed in the peripheral cell. When the device 100 discriminates that there does not exist a stations having the magnitude of the reception level equal to or more than the threshold, the set executes cell search similar to that at a power source supply time or in an out-of-range.  In this case, when the level of the signal transmitted from the station 104a is maximum, the set 100 conducts a radio communication with the station 104a even when the station 104a is not designated as a peripheral station by system information received from the station 102a, and originates a call for emergency calling.
Patent JP-2002038563-A (JP)
Title: Power supply device utilizing used water flow
Inventor: KAMATA TOMOFUMI
IPC: E03C1/02
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device utilizing a used water flow, allowing the potential energy of the water of a water supply tower for supplying water and the water-distribution energy brought from a water faucet, which are conventionally wasted, to be electrically recovered and taken as auxiliary power for a small electronic item. SOLUTION: A small-sized generator 3 fitted with an impeller 2 is installed below a washing faucet 1 mounted in such a manner as to face onto a small- sized flushing tank from above, and a charger 4 is connected to the generator 3. The charger 4 supplies electricity undergoing leveling to an electronic circuit 6 through a secondary battery 5 in order to allow the electricity to be used for the electronic circuit 6. Approximately 8-12 liters of water at the maximum is discharged from the above tank at a time, and the water flowing out from the washing faucet 1 allows the impeller 2 and the generator 3 to be operated to obtain the power. Although the power obtained in this case is tiny in quantity, the modest amount of the power is obtained from a plurality of flush toilets installed in public facilities.  Additionally, the above power is used as the sufficiently useful auxiliary power in the case of recent electronic equipment, which needs little electricity to be operated.
Patent JP-2002041141-A (JP)
Title: Abnormality detecting system
Inventor: YOSHIKAWA HATSUME
IPC: G05B23/02
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To allow a control ECU to easily detect the abnormality of devices to be controlled forming a network. SOLUTION: Each of ECUs 311-334 is always supplied with power so that communications can be maintained even when vehicle elements 511-534 to be controlled are turned into an inoperative state. When the ECU 311-334 cannot be put in a sleep state, sleep NG notification including their own identification information is transmitted. An abnormality detecting device 4 connected through communication lines 21-23 to the ECU 311-334 detects the ECUs 311-334 which are in active stages beyond a waiting time until their transition to their sleep operations by monitoring the sleep NG notification, and stores the identification information of the detected ECU 311-314. When the vehicle elements 511-534 to be controlled are abnormal, the activation factors are continued so that the abnormal parts can be specified from the identification information.
Patent JP-2002038949-A (JP)
Title: Cooling device for engine
Inventor: HARA NAOHIRO
IPC: F01P3/20
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive engine cooling system capable of controlling an engine temperature to a target temperature adapted to an operating state and contributing to shortening of warming operation time, improvement of output performance and improvement of a fuel consumption rate. SOLUTION: A valve is controlled so that a fixed target water temperature is obtained based on engine speed and accelerator opening by arranging rotary valve devices in flow passages from a radiator and from a heat radiating device for heating, a bypass flow passage and a suction passage of a pump device and limiting or interrupting each flow passage.
Patent JP-2002043059-A (JP)
Title: Organic electroluminescent element
Inventor: MORI KENJI
IPC: H01L51/50
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a red light-emitting organic EL element having high luminance, high efficiency and the high color purity. SOLUTION: This organic EL element has a light-emitting layer using the compound expressed with general formula (1) as a dopant and the compound expressed with general formula (2) as a host between a positive electrode and a negative electrode, and has an electron transporting layer made of the compound expressed with general formula (3) between the light-emitting layer and the negative electrode.
Patent JP-2001064219-A (JP)
Title: Production of pentanediol from alkoxydihydropyran
Inventor: PFEFFINGER JOACHIM
IPC: C07C29/132
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To directly convert an alkoxydihydropyran to the subject compound by one-stage reaction by using a specific catalyst without using a Raney catalyst. SOLUTION: An alkoxydihydropyran of formula I (R, R', R" and R''' are each a 1-20C saturated hydrocarbon which contains H, O, S and N as hetero atoms and may be substituted with hydroxy, thiol, or the like) [preferably an alkoxydihydropyran of formula II (R is a 1-4C alkyl) is subjected to one-stage reaction with (B) water and (C) hydrogen in the presence of (D) a catalyst containing nickel oxide, zirconium oxide and copper oxide to give (E) 1,5- pentanediol of formula III. The composition of the catalyst component D has preferably 10-75 mass % of NiO, 10-75 mass % or ZrO2, 0-5 mass % of CuO and 0-5 mass % of MoO3 in 100% of the total of prescribed oxides. The reaction is preferably carried out at 50-250 deg.C under 10-30 bar pressure (absolute).
Patent JP-2002037062-A (JP)
Title: Vehicle side door unlocking device
Inventor: TAKAHASHI KAZUTAMA
IPC: E05B81/82
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle side door unlocking device simple in constitution and easily installable on a vehicle. SOLUTION: A door closing device 1 is provided with a battery 21 changed by current application to the door closing device 1. In the case a vehicle power source cannot be obtained, a side door locking device 13 is unlocked by the operation of an internal unlocking switch 14 or an external unlocking switch 15, with the battery 21 as the power source.
Patent JP-2002049983-A (JP)
Title: Joint meter inspection system
Inventor: OKIMOTO AKEMICHI
IPC: G08C19/00
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a joint meter inspection system which can rationalize the meter inspection about electricity, gas and water for reducing the meter inspection cost of them. SOLUTION: The common consumer house numbers are set about electricity, gas and water, and a terminal computer 2 carried by a meter inspector who is patrolling every consumer house is provided with a storage means 11 storing the common consumer house numbers, a storage means 12 storing the meter inspection value of the preceding month about electricity, gas and water of every consumer house, a storage means 13 storing the inputted meter inspection value of this month and a storage means 14 storing the quantity consumed in this month about electricity, gas and water, which are calculated by subtracting the meter inspection value of the preceding month from that of this month.  Thus, a single meter inspector can simultaneously inspect the meters of electricity, gas and water and downloads these inspection data into a host computer 1 of a meter inspection master station after the inspector finishes his/her patrolling jobs.
Patent JP-2001347816-A (JP)
Title: Air conditioner for vehicle
Inventor: KAWAI TAKAMASA
IPC: B60H1/00
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To prevent lowering of cabin temperature controllability, even if the number of sensors is reduced. SOLUTION: Surface temperatures at an inside temperature corresponding portion (43) where a surface temperature varies substantially corresponding to a cabin temperature, outside temperature corresponding portions (44a, 45) where surface temperatures vary by the influence of a cabin outside temperature and solar radiation corresponding portions (42a, 46) where surface temperatures vary by the influence of solar radiation are detected by a non-contact temperature sensor and a target blow air temperature is calculated by inputting a set temperature signal and a surface temperature signal. Because the non-contact temperature sensor is capable of outputting the surface temperature signal for taking environmental information on an inside temperature, an outside temperature and solar radiation amount, a proper cabin temperature control can be performed according to the inside temperature, the outside temperature and solar radiation amount. Therefore, an inside temperature sensor, an outside temperature sensor and a solar radiation sensor can be abolished, reducing lowering of cabin temperature controllability.
Patent JP-2002051289-A (JP)
Title: Image reproducing device
Inventor: OKUBO TOSHIO
IPC: H04N5/765
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a High Vision moving picture device wherein a power supply of the device main body can be set to an OFF by simple operation. SOLUTION: The High Vision moving picture device of this invention is provided with a memory 17, an HDD device 19, a CPU 10, a power supply circuit 21, a power supply button 12 and a power supply control circuit 20. Software programs such as an OS and application software programs are installed in the HDD device 19. The CPU 10 reads the software programs from the HDD device 19 to the memory 17 to execute the software program. When the power supply button 12 is turned off, the power supply control circuit 20 gives an off-operation detection signal to the CPU 10. The CPU 10 receives the signal, executes the procedure of terminating the application software programs and the OS under execution, and gives a power OFF permission command to the power supply control circuit 20.  The power supply control circuit 20 receiving the signal gives a power OFF switching signal to the power supply circuit 21 so that, the power supply of the device main body is switched off.
Patent JP-2002049548-A (JP)
Title: Automatic site display and selection system
Inventor: MIZUNO YOSHIRO
IPC: G06F13/00
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To allow a general user to easily select documents and images for explanation matching the user as objects to be clicked that the user views when browsing a site. SOLUTION: Documents and images for explanation are rearranged in specific order and their frequencies of clicking are accumulated in counters to select optimum ones.
Patent JP-2002049923-A (JP)
Title: Apparatus and method for image processing and storage medium
Inventor: UCHIDA TATSURO
IPC: G06F3/12
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To accelerate a processing speed by deciding the respective plotting areas of expanded parts selected in accordance with the type of bitmap image data to be generated. SOLUTION: Since a sequence of expanded parts A, C and D of A<C<D is obtained when the parts A, C and D are arranged in the order to an expansion function, the maximum circumscribed rectangle of the set of rectangles that can be expanded only for the expanded part D is calculated (S901). When the size of the maximum circumscribed rectangle is within the size of a drawing memory (S902), the maximum circumscribed rectangle is held as the drawing area of the part D (S904), and an advance is made to the drawing area selection of the expanded part C (S905).  Meanwhile, when the size of the maximum circumscribed rectangle surpasses the drawing memory size (S902), a rectangular area that can be expanded only for the part D is divided (S903), the individual divided areas are held as the drawing areas of the part D (S904), and an advance is made to the drawing area selection of the part C (S905). The above processing is applied to all of the expanded parts.
Patent JP-2002053373-A (JP)
Title: Dielectric porcelain
Inventor: FUJII YASUDAI
IPC: H01B3/12
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide dielectric porcelain exhibiting dielectric characteristics of low dielectric loss and small absolute value of the temperature coefficient of the resonance frequency while keeping 40 or higher relative permittivity. SOLUTION: Several kinds of raw material powder are wet-crushed and mixed so that the objective multiple oxide satisfies the compositional expression: xZrO2-yTiO2-zAl(1+W)/2(Nb, Ta)(1-W)/2O2-δ (wherein x+y+z=1, 0.30<=x<=0.50, 0.45<=y<=0.55, 0.05<=z<=0.25 and 0.0<=w<=0.5), which is then slurried, dried and calcined. A compacting agent is mixed in the calcined powder, which is then wet-crushed, mixed and dried. The dried powder is granulated, compacted and sintered in the atmosphere at 350-1,550 deg.C for 2-24 hours to obtain the objective dielectric porcelain. The obtained dielectric porcelain exhibits the dielectric characteristics of 40 or higher relative permittivity, 13,000 GHz or larger product of the no-load quality coefficient and the resonance frequency, and 30 ppm/ deg.C or lower absolute value of the temperature coefficient of the resonance frequency.
Patent JP-2001087593-A (JP)
Title: Washing machine
Inventor: NAKANO SHIGEHARU
IPC: D06F39/08
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To secure the positioning of a bath water suction pump, and to lower the installation height of the pump so as to restrict the distance to a back panel of a washing machine and also to simplify the pump assembling, and to restrict the transmission of the vibration of a pump. SOLUTION: The bath water suction pump 26 is formed of a pump driving motor for rotating a pump runner and a self-suction pump having an air and moisture separating function, and a part of this bath water suction pump 26 is fitted in a recessed part provided in a top surface of a top cover 1 and while covered with a back panel 25 provided in rear of the top cover 1, and this bath water suction pump 26 is pinched for holding by the back panel 25 and the top cover 1 through an elastic member.
Patent JP-2002056480-A (JP)
Title: Remote monitoring device of building and its monitoring method
Inventor: SUZUKI OSAMU
IPC: G08B25/04
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To reduce greatly members in a monitoring center for executing remote monitoring of a group of plural buildings. SOLUTION: A web server 26 of the monitoring center 21 stores data on building/members to be dispatched in which the correlation between buildings 1-9 and the members to be dispatched is recorded. The buildings 1-9 have the similar data, and the monitoring center 21 always renews the data on the buildings 1-9. When an abnormality occurs in the buildings, the buildings 1-9 directly inform the members to be dispatched of the occurrence of the abnormality and instruct the dispatch.
Patent JP-2002056379-A (JP)
Title: Three-dimensional data generating device
Inventor: HAMAGUCHI TAKAYUKI
IPC: H04N13/239
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To generate a reliable three-dimensional data even for any subject or, for example, a person's face or industrial product. SOLUTION: This device comprises a plurality of image input parts 21; a first corresponding point searching part 34 for searching the mutual corresponding points of a plurality of image data DT2 by gradient method; a second corresponding point searching part 35 for searching the mutual corresponding points of the image data DT2 by correlation method; a searching means selection part 33S for selecting either one corresponding point searching part; and a three-dimensional data generation part 36 for generating a three-dimensional data DT3 on the basis of the searching result obtained by the one corresponding point searching part.
Patent JP-2002017457-A (JP)
Title: Both face usable book stand
Inventor: KIYOTA KAZUTOSHI
IPC: A47B23/00
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a both face usable book stand which can be used for reading a book in various postured. SOLUTION: This book stand comprises an almost rectangular front view shape base 1, a support plate 3 whose lower end is detachably attached in an almost slope engaging groove 2 grooved on the upper face of the base 1, a storage box 4 formed in the base 1, and a mirror 5 set on the back face side of the support plate 3. A pressing part 9 to hold the lower end of a book 21 and a holding part 13 to hold the upper end of the book 21 are formed in the base 1 to support the book 21 for reading by the front and back faces of the support plate 3.
Patent JP-2002064320-A (JP)
Title: Radio terminal
Inventor: TOMOMATSU ISAO
IPC: H04B1/3822
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To effectively present the function of a wire coupled antenna 14 concerning a portable radio terminal wherein the antenna 14 is fixed inside a metal casing 10. SOLUTION: A window 18 is formed at a position corresponding to the antenna 14 on the metal casing 10. Around the window 18, a slit 20 reaching the outer edge of the metal casing 10 is formed in the direction of extending a side X, which is not parallel with the resonance vector and close to a feed point P of the antenna 14, from one terminal of the relevant side X.