baber/WOPTO huggingface dataset:
Patent JP-2002130936-A (JP)
Title: Refrigerator
Inventor: OKUYAMA AKIRA
IPC: F25D27/00
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator having an opening and closing illuminating cover by which an interior illuminating lamp can be detached and attached and its cost is reduced. SOLUTION: The interior of the refrigerator is vertically divided by partition walls to respectively provide a refrigerating chamber, a vegetable chamber and a freezing chamber. An evaporator is provided in an evaporator chamber partitioned by the partition wall made of a synthetic resin which is disposed in the back surface side of the vegetable chamber or the freezing chamber. A fan is provided above the evaporator. A cold air circulation duct 11 connected to the evaporator chamber is formed in the vertical direction in the central part or the interior of the refrigerating chamber. The interior illuminating lamp is arranged in the cold air circulation duct 11. A duct cover 12 is provided in the front surface side of the cold air circulation duct 11. The illuminating cover 10 of the interior illuminating lamp is provided in the central part of the duct cover 12.  On one side of the illuminating cover 10, a self-hinge 12a connected to and formed integrally with the duct cover 12 is provided.
Patent JP-2002129312-A (JP)
Title: Vacuum film deposition apparatus
Inventor: SHINTANI MASANORI
IPC: C23C14/32
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum film deposition apparatus capable of making good film by eliminating influence of radiant heat from plasma on a substrate. SOLUTION: The vacuum film deposition apparatus is provided with a hollow cathode type plasma gun 12, a plasma introducing entrance 17 exists on a wall of a film making room 11 in which the plasma gun is fitted, a space 4 exists between a film making field and a part of wall 3 above the entrance 17, and magnetic field deflector plates 2 constructed from a magnetic material formed into the shape of a groove in section, is arranged open to the wall 3 of the film making room 11 in the space 4.
Patent JP-2002134873-A (JP)
Title: Method for packaging chip element and quartz crystal oscillator for surface mounting
Inventor: SUGAWARA KENICHI
IPC: H01G4/40
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for packaging a chip element and a quartz crystal oscillator for surface mounting preventing electrical short circuit and excellent in shock resistance. SOLUTION: A method for packaging a chip element which fixes a chip element having a packaging electrode on its both ends to a substrate by conductive adhesive wherein amount of the conductive adhesive is controlled by arranging concave section on the substrate. The quartz crystal oscillator for surface mounting accommodating a capacitor made of chip element adhered to a surface mounting case by quartz section, IC chip, and conductive adhesive, wherein the conductive adhesive is coated in the concave section arranged on the bottom surface of the surface mounting case to fix the capacitor.
Patent JP-2002136015-A (JP)
Title: Motor
Inventor: HATTORI MAKOTO
IPC: H02K15/02
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a motor capable of reducing a magnetic noise caused by the rotation of a motor irrespective of the direction of rotation of the motor, in a motor for use in a sealed compressor and the like having a rotor of which the iron core is formed by laminating and caulk a number of thin magnetic steel sheets having clamp grooves. SOLUTION: Clamp grooves on magnetic steel plates laminated so as to form an iron core are formed in both clockwise and counterclockwise directions with respect to the central hole as a starting point, and shaped into an arc- shaped recess having the concentricity with a rotor. A skew formed in a magnetic path is variable by forming the rotor by laminating a part of the plate caulk-clamped with the groove in either one of the two directions and a part caulk-clamped with the groove in another direction. Then, a magnetic noise can be cancelled by the alternate operation of the skew even if the rotor rotates in either the foreword or reverse direction.
Patent JP-2001171927-A (JP)
Title: Method to constitute elevator control means
Inventor: HENNEAU PHILIPPE
IPC: G05B19/042
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To establish a method to constitute an elevator control means substantially consisting of a control processor, an input/output module having connecting points for signal transmitters and signal receivers installed scattering, and the signal transmitters and signal receivers themselves. SOLUTION: The method to constitute elevator control means enables external signal transmitters and signal receivers 5 to be connected with selectable connecting points 4 of an input/output module 1. At least one programmable connection constituting module 6 for sending the necessary information about the type and function of the signal transmitter or signal receiver 5 connected with the corresponding connecting points 4 to a control processor 2 through a bus system 7 can be allocated to each connecting point 4 during service on the input/output module.
Patent JP-2002126118-A (JP)
Title: Water screen device
Inventor: KURIOKA HITOSHI
IPC: A62C2/08
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a water screen device capable of a planar plan having a high degree of freedom and capable of a safer refuge plan. SOLUTION: In this water screen device 4 for forming a fireproof division in an inside space 3 of an artificial structure 1, the device is provided with a pair of rising fireproof walls 27 composed of an incombustible material, arranged on both sides for sandwiching a passage 21, and forming an upper opening space 31 between the passage 21 and the ceiling 29, a fireproof division member 39 continuously arranged along the passage 21 in the ceiling wing 37, and suspended between an inside upper surface of the ceiling wing 37 and the ceiling 29, a pair of water spraying piping 41 arranged along the passage 21 in the ceiling wing 37 by sandwiching the fireproof division member 39, and a water spraying head group 47 connected to this water spraying piping 41, arranged on a ceiling surface in two rows along the pair of respective rising fireproof walls 27,  and individually spraying water just above the rising fireproof walls.
Patent JP-2002136160-A (JP)
Title: Thermoelectric generator
Inventor: TAKAHASHI OSAMU
IPC: H02N11/00
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a thermoelectric generator that always generates power with full generated output, regardless of the variations in the volume of water in the river. SOLUTION: The thermoelectric generator 1 includes a thermoelectric element 21, that generates power by temperature difference. The generator has a radiator 22 and a heat sink 23, placed so that the thermoelectric element 21 is sandwiched between the radiator and the heat sink, and is further provided with floating members 3 that makes the thermoelectric generator 1 float on the water surface with either of the radiator 22 and the heat sink 23 under water. Due to the floating members 3, since the thermoelectric generator automatically follows changes in the water level or the like in a river 10 with either of the radiator 22 and the heat sink 23 submerged. Therefore, a temperature difference is produced between the radiator 22 and the heat sink 23, and thus power is always generated with a sufficient generated output.
Patent JP-2002131278-A (JP)
Title: Sensor element
Inventor: TOKUNAGA KOJI
IPC: G01N27/416
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To improve the strength of sensor element, while preventing warpages during the baking thereof. SOLUTION: Leads 15 and 16 are formed to be connected respectively to a reference electrode 3 and a measuring electrode 4, each having a sensing part made for detecting the concentration of oxygen at a space part 5 and leads 17 and 18 formed to be connected to an inner electrode 9 and an outer electrode 10, each having a pumping part made for keeping the concentration of oxygen constant at the space part 5. Two leads 12 are connected, to be connected to a heating resistor 6. When the number of leads to be connected to the electrodes of the sensing parts and the pumping parts is represented by (n), intervals between all of the adjacent leads lie within a range of ±30 deg. (360 deg./n), in terms of the circumferential angle.
Patent JP-2002136441-A (JP)
Title: Structure for basin-placing table
Inventor: GO YOSHIKAZU
IPC: A47K4/00
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide structure for basin-placing table in a bathroom, at a low cost, which is attachable and detachable freely, never hinders normal use such as filling a bucket with water, never has its design damaged even in the absence of the basin-placing table and can have the basin-placing table fitted even after several years from installation. SOLUTION: As for the basin-placing table installed at a washing place in the bathroom and fitted attachably and detachably to a counter provided with a recess facing a wall, supporting members for placing, on which the basin-placing table is placed are arranged at both ends of the recessed wall surface and a supporting member inserted to the basin-placing table for supporting the basin-placing table is disposed in the center of the recessed wall surface. This supporting member can be fitted later in this structure.
Patent JP-2002128400-A (JP)
Title: Control device for elevating facility
Inventor: TAKEDA YASUAKI
IPC: B66B3/02
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a control device for an elevating facility improving the utilization efficiency of an elevator while relieving the degree of congestion on a reference story floor to prevent passengers from feeling unpleasant. SOLUTION: The elevating facility is provided with an elevator 1 with a car elevated along a plurality of floors, and escalators 2a, 2b transporting the passengers from the reference story floor 4 which is the reference of the elevating operation of the car and changeable in the operating speed and operating direction. The number of passengers in the car of the elevator 1 is detected by a passenger number detecting means 5, and the car position of the elevator 1 is detected by a position detecting means 3. The degree of congestion predicted at an elevator landing of the reference story floor 4 is determined on the basis of the detection values. In the case of determining congestion on the basis of the determined result, the operating speed of the escalator 2a is made low, and the operating speed of the escalator 2b is made high to reduce the amount of entry.
Patent JP-2002130684-A (JP)
Title: Heating cooking apparatus
Inventor: MURANO MOTOHIRO
IPC: F24C7/02
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a heating cooking apparatus to enable improvement of finishing precision of cooking through reliable detection of an infrared ray dose despite of a placing position of a food to be heated and the number of the foods to be heated. SOLUTION: The heating cooking apparatus comprises a heating means 3 to heat a food 5 to be heated contained in a heating chamber 1; a plurality of through vision windows 8a and 8b situated on the peripheral wall of the heating chamber 1; and infrared ray detecting means 9a and 9b disposed in correspondence to the through vision windows 8a and 8b and detecting an amount of infrared rays from the food 5 to be heated. The infrared ray detecting means 9a and 9b are situated in positions, having an infrared ray detecting visual field range having an angle of depression with the bottom of the heating chamber and an angle to receive infrared rays from the food 5 to be heated, through the infrared ray detecting means 9a and 9b.
Patent JP-2002139675-A (JP)
Title: Laser microscope
Inventor: SASAKI HIROSHI
IPC: G02B21/06
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To simultaneously and stably control the intensity of laser beams of plural wavelengths, with which a specimen is irradiated. SOLUTION: The laser beams of the two wavelengths λ1=488 nm and λ2=514.5 nm are partly extracted by a beam splitter 21 and the laser beams of the two wavelengths, λ1=488 nm and λ2=514.5 nm are separated spectrally by a prism 22, and the intensity of the spectrally separated two lines is detected by a bisecting photodiode 23. An AOTF 25, fixed at the output end of an argon laser 2, is so controlled that the light intensity of both lines of the wavelength λ1=488 nm and λ2=514.5 nm are respectively kept constant, based on the detection signal outputted from the bisecting photodiode 23 by a controller 24.
Patent JP-2002140837-A (JP)
Title: Optical recording medium
Inventor: HARIGAI MASATO
IPC: G11B7/243
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium excellent in the characteristics for repetition of recording, reproducing and erasing and in the recording sensitivity for the both of low linear velocity and high linear velocity. SOLUTION: In the optical recording medium having a lower heat-resistant protective layer 2, optical recording layer 3, upper heat-resistant protective layer 4 and reflective heat radiation layer 5 successively laminated on a substrate 1, the heat-resistant protective layer consists of Ag and/or Cu, In and/or Al and O (oxygen).
Patent JP-2002138285-A (JP)
Title: Carbonization apparatus for livestock dung
Inventor: KOBAYASHI SHIGEHIKO
IPC: C02F11/12
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a carbonization apparatus for livestock dung for disposal and effective utilization thereof, which permits a compact installation, can prevent emission of an offensive odor and needs less consumed energy. SOLUTION: This carbonization apparatus for livestock dung comprises a crushing and drying apparatus 1 with hot air blowing thereinto, a chimney-like air flow drying apparatus 3 connected onto the crushing and drying apparatus 1 so that crushed matters are blown up with the hot air, a collecting apparatus 5 to take out crushed matters from the hot air blown into it from the air flow drying apparatus, and a carbonizing furnace 7 to subject dried and crushed matters taken out from the collecting apparatus to a heat treatment in a rotating drum 41, where the crushing and drying apparatus is constituted of a casing 14 having a feed opening 9 for livestock dung at the upper end and a blowing-in port 10 of hot air at the lower end,  a high-speed rotating shaft 15 arranged at the center of the casing and striking chains 17 by a centrifugal force multistagedly attached to the rotating shaft 15.
Patent JP-2002150365-A (JP)
Title: Memory medium handling device
Inventor: IMAI TATSUFUKI
IPC: B42D15/10
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To facilitate collection of memory media to be used for an electronic settlement of accounts for a specific purpose and refundment. SOLUTION: When a user inserts an IC card into a slot of the device according to the display of guidance, the card is drawn into the device, and an IC card reader/writer 205 starts to read out the usable amount of money recorded in the IC card. At the same time, the account number of a financial institution recorded in the IC card is also read out. A CPU 201 accesses the system of the financial institution from a communication part 206 via a communication network, and the payment of the total amount of the usable amount and the guarantee money to the account with the number read out from the IC card is executed. When the payment is completed, the IC card being carried is initialized and collected to be stored in a storage part 204.
Patent JP-2002148601-A (JP)
Title: Optical element, method for driving and manufacturing the same
Inventor: GOTO TOMOHISA
IPC: G02F1/1334
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an optical element which can control transmittance or reflectance of two colors with different wavelengths in a volume space with application of an external stimulus. SOLUTION: The optical element comprises a light control layer 50 which has a liquid crystalline polymer material 71 and a liquid crystal material 61 existing between two substrates and which is provided with periodic structure, with the ratio of the liquid crystalline polymer material 71 to the liquid crystal material 61 periodically changing, and is characterized by making the liquid crystalline polymer material 71 and the liquid crystal material 61 align in the identical direction in the case no external stimulus is applied, and further by making them be in homogeneous alignment on the boundary of one substrate 10 and in homeotropic alignment on the boundary of the other substrate 11.
Patent JP-2002149235-A (JP)
Title: Image data collecting device
Inventor: SAITO MINORU
IPC: G05B23/02
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an image data collecting device which can efficiently store and properly reproduce video data. SOLUTION: A video data control means 16 receive video data stored in a video data temporary buffer 15 in variable collecting cycles based upon a plant state, stores the data in a video data time-series file 17, and stores video data in an event in a video data event occurrence time file 18. Consequently, recording cycles of the video data are made short when the plant becomes abnormal or when an vent occurs to enable more detailed analysis.
Patent JP-2002144169-A (JP)
Title: Method and device for manufacturing soundproof structure body
Inventor: HORIKAWA HIROSHI
IPC: E04B2/26
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for manufacturing a soundproof structure body improving work efficiency by reducing device parts and equipment such as a suction tube and machining of a soft foam elastic body. SOLUTION: The soft foam elastic body 4 is inserted in a flexible cylindrical synthetic resin sheet 5. In the closed state of one end of the synthetic resin sheet 5, air in the synthetic resin sheet 5 and the soft foam elastic body 4 is exhausted from the closed end side of the synthetic resin sheet 5 toward the open side, and the soft foam elastic body 4 is shrunk by compression. The shrunk soft foam elastic body 4 is inserted into a specified position in a hollow part 2 of a main frame 3 constituting the soundproof structure body, and then both ends of the synthetic resin sheet 5 are opened to restore the soft foam elastic body 4 and to bring (fill) the soft foam elastic body 4 into close contact with the inner surface of the hollow part 2 through the synthetic resin sheet 5.
Patent JP-2002147417-A (JP)
Title: Recyclable fastening structure
Inventor: HARADA AKIRA
IPC: F16B5/02
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a fastening structure facilitating discrimination of a used fastening hole and an unused fastening hole when recycling parts mutually fastened by an attaching screw, capable of preventing a work error during recycle assembly from occurring, and providing easy management of the number of recycled times. SOLUTION: This fastening structure is composed of a base member and a member to be attached mutually fastened by the attaching screw. A plurality of the fastening holes for screwing the attaching screw are formed on the base member. One through hole for inserting the attaching screw is formed on the member to be attached. The member to be attached is formed in a shape exercising the same function when attached to the base member irrespective of which of the plurality of fastening holes the through hole is associated with. Residual fastening holes are covered with the member to be attached in a state of the through hole associated with a first fastening hole.
Patent JP-2002149125-A (JP)
Title: Data line driving circuit for panel display device
Inventor: TSUCHI HIROSHI
IPC: G09G3/36
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To reduce the static power consumption of an output buffer in a data line driving circuit of a panel display device such as a liquid crystal display device. SOLUTION: The data line driving circuit of the liquid crystal display device is provided with a selection circuit 20 for receiving plural voltages V1-V3 corresponding to the data lines 301-303 from a D-A converter 16 and alternatively outputting them, an analog buffer 22A connected to the output of the selection circuit, a distribution circuit 24 for receiving the outputs of the analog buffer and alternatively distributing them to one corresponding data line, and a pre- charge circuit 26 for pre-charging each data line with VDD or VSS according to at least the most significant bit of digital data in the 1st pre-charge period of each scanning selection period.
Patent JP-2002153086-A (JP)
Title: Electric power steering control system
Inventor: KIKUTA KAZUO
IPC: H01H47/00
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To overcome the problem associated with conventional electric power steering control systems such that, if a power steering control system is turned off and immediately restarted, detection of any adhesion of a relay contact is attempted before the electric charges stored in a smoothing capacitor have not been completely discharged, and there is risk of erroneous detection. SOLUTION: An electric power steering control system is provided with a relay contact voltage detecting means 19 that is placed between a battery 2 and a bridge circuit 5 and detects the voltage of the load-side contact of a relay 6 for controlling the output of the battery 2, and a discharge circuit 17 for discharging the electric charges stored in a smoothing capacitor 3. After the smoothing capacitor 3 is discharged through the discharge circuit 17, any adhesion of the relay contact is detected based on the voltage of the relay contact detected by the relay contact voltage detecting means 19.
Patent JP-2001203344-A (JP)
Title: Charge coupled image sensor
Inventor: LOSEE DAVID LAWRENCE
IPC: H01L27/148
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To improve uniformity in thickness and efficiency in charge transfer of an ITO gate in a CCD image sensor. SOLUTION: A gate dielectric layer 110a is formed on a substrate, and gate electrode layers 105a and 106a as a plurality of phases are formed on the surface thereof. Silicon is deposited on the surface of a CCD, and a region other than a first electrode group is covered with a mask. Etching is carried out, and a deposited silicon layer remains in the region covered with the mask, and each sidewall on both sides of the remaining deposited silicon is oxidized. An electrode layer is so formed that the CCD is covered by the electrode layer to form a series of first electrodes. By using CMP, the still remaining silicon layer and the electrode layer are removed in a way that the sidwall still remains. Then, these steps are repeated by forming another electrode and carrying out the CMP treatment, and two adjoining U-shaped electrodes are formed.
Patent JP-2002149593-A (JP)
Title: Hierarchical bus system
Inventor: TAKAI YUJI
IPC: G06F13/36
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a hierarchical bus system with little delay when access is performed from a high-order bus to a low-order bus without conducting complicated control. SOLUTION: A high-order bus control means 21 writes data in a bridge memory 31 without conducting direct access to the low-order bus 12. When the means 21 writes data in the bridge memory 31, a low-order bus control means 22 reads written data from the bridge memory 31 and performs write access for writing to a peripheral circuit 50. When read access is performed, the high-order bus control means 21 reads data of the read access object address of the peripheral circuit 50 from the bridge memory 31 associated with the address without conducting direct access to the low-order bus 12 and, then, outputs the data to the high-order bus 11.