baber/WOPTO huggingface dataset:
Patent JP-2000112031-A (JP)
Title: Light source device, optical device and liquid crystal display device
Inventor: YOKOYAMA OSAMU
IPC: G02B6/00
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To miniaturize a light source device and to display a projected picture having no irregularity in the intensity of light by providing a point light source array where plural point light sources are arranged in a planar state on either end face side of a light guide means and which is a separate body from the light guide means. SOLUTION: A light guide block 10 is constituted by sticking four mirrors whose size is the same as one wall surface so that their mirror surfaces may be opposed. An LED array 20 is constituted by two-dimensionally integrating plural light emitting diodes(LEDs) 21 being the point light sources in the planar state, is the separate body from the block 10, and is desirably arranged so that an air layer may intervene between the block 10 and the LED array 20. The light from the LED array 20 is uniformly mixed while it is reflected by the inner wall surfaces(reflection surfaces 11) of the block 10 inside the block 10, and emitted from the end face side opposed to a surface provided with the LED array 20.  Since the point light source such as the LED array 20 is small in size and light in weight and the power consumption thereof is low, the device can be driven by a portable power source such as a battery. Furthermore, the device is easily and inexpensively produced.
Patent JP-H0429046-A (JP)
Title: X-ray diffraction data processor
Inventor: YASUDA ZENICHI
IPC: G01N23/20
Filed: 1990-05-24
Abstract: PURPOSE:To predict the end time of data processing, to judge whether retrieval conditions are proper or improper, and to put a processing program in efficient operation by displaying the halfway result of data processing of X-ray diffraction. CONSTITUTION:When the measurement peak of an unknown sample is determined 8, its total number is detected 16 and displayed 6, so the total number of measurement peaks included in measurement data on the unknown sample is found. Then every time material extraction 109 is completed as to each measurement peak, the end frequency is counted 18 and displayed 6, so it is judged for which peak the material extraction process is carried on, and the time up to the end can be predicted. Further, the number of kinds of known materials which are extracted 10 is detected 20 and displayed 6, so the total number is decided and when the kinds are too many, a measure to the variation, etc., of retrieval conditions can be taken. Every time the peak matching 14 between standard data and measurement data on each substance is completed, counting 22 and display operation 6 are performed, so the known material currently in the peak matching and the number of unmatched data are known and the end time of material identification processing 14 can be predicted.
Patent JP-H04360352-A (JP)
Title: Slave set transfer system for cordless telephone set
Inventor: HIRANO MASAHIRO
IPC: H04W28/04
Filed: 1991-06-06
Abstract: PURPOSE:To realize the slave set transfer system for cordless telephone set which is improved to able to transfer a transfer message at the transfer with respect to the slave set transfer system for cordless telephone set. CONSTITUTION:A master set is provided with a transfer request signal relay means 10 holding an external connection line with a transfer request, selecting its own equipment to a control channel, sending the transfer request to a talking channel number and selecting the commanded talking channel, an inter slave set line setting means 11 sending a reply signal again through the reception of the reply signal to set a loopback line, and an inter slave set line release means 12 releasing the holding of the external connection line and releasing transmission reception loopback, and a slave set is provided with a transfer request generating means 20 stopping the transmission of a transfer request signal and a transmission radio wave, a transfer notice line setting means 21 receiving the reply signal to start the transmission of a radio wave when the slave set is a transfer request slave set and to stop the transmission of a radio wave in the case of a transfer destination slave set thereby setting a transfer notice line and a transfer notice line release means 22 receiving an end of call signal to start the transmission of a radio wave.
Patent JP-H06344109-A (JP)
Title: Method and device for supplying molten metal
Inventor: FUJINO KIYOSHI
IPC: B22D17/12
Filed: 1993-06-04
Abstract: PURPOSE:To prevent the generation of oxide at the time of supplying molten metal by a simple constitution and to facilitate the maintenance. CONSTITUTION:By using a funnel 3 having a lower pipe 3b reaching near the bottom of a casting sleeve 1, while keeping the lower end of the lower pipe 3b of the funnel to the condition being a little lower than the molten metal surface and with ascending the funnel, the molten metal is supplied. By turning over the funnel 3 at the outside of the casting sleeve 1, gas is blown to drop the oxide film. The generation of the oxide film on the molten metal in the sleeve 1 is lessened.
Patent JP-2000323682-A (JP)
Title: Semiconductor integrated circuit device
Inventor: UEDA TOSHIJI
IPC: H01L21/8242
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To suppress the power supply noise in a memory with a logic function provided with capacitor for noise control or the like especially at the time of high-frequency operation and to further stabilize its operation. SOLUTION: A semiconductor integrated circuit device such as memory with logic function is provided with a plurality of DRAM micro cells and a logic part, and with a capacitor for noise control formed of multiple unit capacitor in the same construction with the information storage capacitor of a memory cell which are coupled in parallel. After information storage nodes SN of each unit capacitor for noise control are coupled in common to a diffusion layer DN1 through a contact SNCT and a plug PLUG1, they are further coupled respectively to bit line wiring layers BL which are formed of metal material such as tungsten and formed in the same manufacturing process as bit liens of a memory array through a plug PLUG2, and the bit line wiring layers BL are coupled in common to each other at one end.
Patent JP-H09317105-A (JP)
Title: Eaves gutter-support tool
Inventor: OHASHI MASAKAZU
IPC: E04D13/072
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an eaves gutter-support tool by which the angle and the protruded length can be adjusted by one support tool for an eaves gutter. SOLUTION: This eaves gutter-support tool A is constituted of a support body 1, a holder body 2 of the eaves gutter, and a fixing tool 3. The support body 1 is constituted of the fitting part and the holding arm 5 protruded to the outdoor side. A pierced hole 42 is provided at the front end of the holding arm 5 and holding walls 6 extended down are provided at both sides of the pierced hole 42. And openings 61 are made at the opposite positions of the holding walls 6 and a long hole 19 is opened in the arm 11 of the holder body 2 of the eaves gutter. The fixing tool 3 is composed of bolts, nuts, a plurality of slopes, an angle-adjustable member 35 with pierced holes 34. The arm 11 is inserted between the holding walls 6 and fastened with bolts and nuts.
Patent JP-S61293057-A (JP)
Title: Watthour meter with data transmitting function
Inventor: OSUMI MINEO
IPC: G06Q10/00
Filed: 1985-06-20
Abstract: PURPOSE:To reduce the labor for the inspection of a meter and to reduce input operation by controlling the processing, conversion, transfer, etc., of data by a microcomputer and transmitting data on integral electric power to a computer for electric charge calculation automatically. CONSTITUTION:A sensor 1 calculates used electric power by using data inputted by an electric power measuring circuit which detects the instantaneous values of a voltage and a current. The calculated used electric power is fetched from the A/D converter 10 in a system control circuit 4 under the control of the microprocessor 3 to calculate integral electric energy by electric power integral algorithm, and the result is stored in a RAM 6. The integral electric energy is transmitted to the computer for electric energy calculation at an electric power company by a telephone circuit 8 through modems 7 at a specified meter inspection date.
Patent JP-S6117661-A (JP)
Inventor: SAYAMA SHIGERU
IPC: A47K17/02
Filed: 1984-07-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0520566-A (JP)
Title: Fluid density detector, pressure abnormality detector and fluid condition monitor
Inventor: MATSUMOTO MASAICHI
IPC: G08B21/00
Filed: 1991-05-13
Abstract: PURPOSE:To obtain a fluid density detector which can control the fluid density with good accuracy and has high reliability and to obtain a pressure abnormality detector which can detect with good accuracy for the drastic abnormal rise of the fluid pressure. CONSTITUTION:The fluid pressure in a container 1 in which the fluid is sealed by the pressure higher than a large air pressure is detected. Into a closed container 39, the same fluid as the fluid sealed in the container 1 is sealed by the same pressure as the fluid pressure in the container 1, and the closed container 39 is provided in the container 1. A pressure difference detecting means 40 to detect the difference pressure of the fluid pressure in the container 1 and the fluid pressure in the closed container 39 is fitted at the closed container 39. The information based on the difference pressure from the pressure difference detecting means 40 is compared with the stipulated value by a detecting means, and at the time of the stipulated value or above, is outputted.
Patent JP-H1158492-A (JP)
Title: Die for extrusion of thin film
Inventor: RYDEN ASA
IPC: B29C48/10
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To realize biaxial orientation of a polymer material in a die for extruding a molten material of a polymer blend having droplets of a first polymer phase dispersed in a polymer matrix. SOLUTION: In regard to a die for extruding a molten material of a polymer blend, a polymer matrix is non-compatible with a first polymer phase and the die 12 is equipped with a conical converging part 18 stretching droplets dispersed in the direction of flow and an extended part 19 spreading the dispersed droplets in the direction vertical to the direction of the flow within the same plane. In this constitution, the conical converging part 18 is connected directly to the extended part, while the extended part 19 has thickness lessening in a plane vertical to the direction of the flow, in the direction of the flow, so as to stretch the polymer material biaxially and to realize a laminate structure having a laminated layer of the first polymer phase dispersed in the polymer matrix.
Patent JP-S6114231-A (JP)
Title: Printed wiring board
Inventor: HARADA YASUHIKO
IPC: B32B15/092
Filed: 1984-06-29
Abstract: PURPOSE:A metallic sheet-lined printed wiring board good in hot adhesive strength and excellent in electric insulation and processability, prepared by using a specified resin improved in heat resistance and water resistance. CONSTITUTION:A printed wiring board prepared by bonding a wiring metallic sheet to a lining metallic sheet through a layer of a resin composition comprising (A) a diallyl phthalate resin containing a diallyl terephthalate copolymer comprising diallyl terephthalate and an aromatic hydrocarbon having at least one hydrogen in a benzyl position, of the formula (wherein R<1> and R<2> are each H or a lower alkyl, and n is 1-2), e.g., toluene or xylene, and (B) an epoxy resin (e.g., bisphenol A-derived epoxy resin). By the use of the resin composition comprising both the resins A and B and improved in heat resistance and water resistance, the hot adhesive strength can be improved and the electrical insulation and processability are excellent.
Patent JP-S5563199-A (JP)
Title: Piezoelectric speaker
Inventor: NAKASHIMA SHIYOUJI
IPC: H04R17/00
Filed: 1978-11-01
Abstract: PURPOSE:To obtain the excellent acoustic characteristics by providing the columnar elastic material featuring the diameter nearly identical to the node ring of a small diameter caused by the secondary resonance of the piezoelectric oscillator between the frame and the piezoelectric oscillator. CONSTITUTION:The fringe area of conical diaphragm 8 is connected to the fringe area of frame 7, and the upper entral part of piezoelectric oscillator 9 is connected to the center part of oscillator 8. In addition, columnar elastic material 10 featuring the diameter nearly identical to node ring 6 of a small diameter caused by the secondary resonance of oscillator 9 is provided between the lower surface of oscillator 9 and the inner bottom part of frame 7. Thus material 10 absorbs the vibration within ring 6 at the secondary resonance time, thus eliminating the interference. As a result, the flat frequency sound pressure characteristics can be obtained.
Patent JP-S63300694-A (JP)
Title: Remote control transmitter
Inventor: SODA KOICHI
IPC: H04N5/00
Filed: 1987-05-30
Abstract: PURPOSE:To control an equipment with a different code system by one remote control transmitter by sampling at a frequency at an integral multiple of the frequency of a carrier of a code to be absorbed and storing the obtained code data in an address corresponding to a code assignment button. CONSTITUTION:A mode A button is depressed, a preset button is turned on to oppose a remote control photodetector 3 to a transmission section of the remote control sending side, an assignment button is depressed and the button of the sender side is depressed. Thus, the code to be absorbed is stored in an address corresponding to the button of a code data storgne RAM 8 and display data is stored in an address corresponding to a video RAM 12. When the mode button is depressed, the code data of the address corresponding to the said button is read from a RAM 8, radiated from the remote control transmission section 4 and function display data is read from the RAM 12 and displayed. Even when the code system differs, sampling is applied by a frequency of an integral multiple of the carrier frequency of the code by the photodetector 3 to take in the code.
Patent JP-S6114551-A (JP)
Title: Clean room
Inventor: SHIKAUCHI SATOSHI
IPC: E04H5/02
Filed: 1984-06-30
Abstract: PURPOSE:To improve the quality and yield of products by installing an X-ray diffracting device in a clean room body and identifying the composition of dust in the room, and estimating and tracking a generation source. CONSTITUTION:Silicon and a sapphire wafer are left in the room for >=24hr to collect dust on a natural falling basis and classify the dust by particle sizes and shapes; and manicure is applied as an adhesive atop of a supporting jig 6 made of a quartz glass rod whose tip is about 10mumphi to stick dust while confirming the position through a stereomicroscope. This jig 6 is mounted on the X-ray diffracting device and rays are reduced in beam diameter through a collimator 8 of about 30mumphi to 3-5 times the particle size of a sample 7 to irradiate the sample 7, thereby measuring the diffracted X rays from the sample 7 by a curved type position sensitive proportional counter tube 9. Consequently, ZnO, SiO2, C, Ag2, etc., are identified to check a generation source.
Patent JP-S5660154-A (JP)
Title: Key system of key telephone set
Inventor: UCHIDA SEIYA
IPC: H04Q3/58
Filed: 1979-10-23
Abstract: PURPOSE:To form a miniature good-operation key unit by using nonlock keys, by sending key information, stored in a memory circuit, as effective information when a key telephone set has its handset off the hook within a certain time. CONSTITUTION:Information on the hook switch and keys in key hook-switch unit 1 is stored in key information input circuit 2 temporarily. When the handset is placed in the off-hook state, off-hook information is outputted to hook information output line 3 and depressing keys in unit 1 sends key information to key information output line 4 corresponding to keys. Then, key information on nonlock keys depressed corresponding to a key telephone set is stored in memory circuit 5. A certain time after the nonlock keys are depressed is measured by time measuring circuit 6. When the key telephone set has the handset off the hook within the certain time,  the key information stored in circuit 5 is sent out 7 as effective information. Thus,  the miniature good-operation key unit can be formed by using the nonlock keys.
Patent JP-H10311803-A (JP)
Title: Method and device for measuring anisotropy distribution
Inventor: OSAKI SHIGEYOSHI
IPC: G01N22/00
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To calculate the distribution of anisotropies with respect to a long- sized sheet in a continuous and nondestructive fashion. SOLUTION: Waveguides W1-W6 having respective microwave detectors D1-D6 are provided, and a sheet 01 is passed through gaps provided in the waveguides. The waveguides are made in pairs in which one differs in position from the other along the longitudinal direction of the sheet, and three pairs are provided along the cross direction of the sheet. The direction of the electric field of a microwave supplied is varied along the longitudinal direction of the sheet. From the ratio of transmitted microwave intensities along the longitudinal direction of the sheet, the intensities of anisotropies are calculated, and anisotropy distribution is calculated from the distribution of the intensities of the anisotropies along the cross direction of the sheet.
Patent JP-S6115930-A (JP)
Title: Method for controlling water of sintered material
Inventor: KOYAMA TOMOYOSHI
IPC: C22B1/16
Filed: 1984-06-29
Abstract: PURPOSE:To control precisely the water and to obtain sintered ore of stabilized quality by arranging an infrared water-content meter on the upstream side of a granulation mixer and a neutron water-content meter on the downstream side, and feeding a specified amt. of water based on the measured value into the granulation mixer. CONSTITUTION:A specified amt. of a sintered material is brought out onto a belt conveyor 3, weighed by a meter 4, and introduced into the first granulation mixer 10. The amt. of water to be injected is controlled by a water flow regulator 13 with the output signal from a controller 5. When the material is supplied into the second granulation mixer 20, the water content in the sintered material is measured with an infrared water-content meter 30a, and outputted to controllers 5 and 6. The output signal is outputted from the controller 6 to a washing water supply regulator 23 to regulate the amt. of water to be injected, and granulation is carried out. Then the sintered material is charged into a material surge hopper 41 of a sintering machine 40. The water content is measured with a neutron water-content meter 42a, and outputted to the controller 6 through a water-content meter transducing part 42b. The amt. of water to be injected is controlled along with the desired water-content value of a desired water- content setting device 7 through the controllers 5 and 6.
Patent JP-H10323303-A (JP)
Title: Suction for vacuum cleaner
Inventor: KAMIOKA TAKANOBU
IPC: A47L9/02
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain strong and effective suction for a vacuum cleaner which raises dust on a floor surface to suck and which has a good operability. SOLUTION: At a lower case 5 of a suction body 1, a laterally elongated rectification wall face 12 is provided ahead of a lateral inlet passage, a plurality of outside air spurting outlet 9a for floor are formed on the rectification wall face 12, and at an upper case 4, an outside air inlet 6 laterally elongated in the forward direction is formed to communicate with the outside air spurting outlets 9a for floor through an outside air passage 13. Also, on an inlet passage wall face, a plurality of laterally elongated and slit-shaped outside air spurting outlets 9b for carpet are provided to communicate with the of outside air passage 13 through an auxiliary passage 14.
Patent JP-S5260016-A (JP)
Title: Self-stabilizing horizontal deflection circuit
Inventor: TAKUHARA SADAHIRO
IPC: H04N3/16
Filed: 1975-11-12
Abstract: PURPOSE:To obtain a horizontal deflection circuit features the self-stabilizing function capable of damping effectively the ringing caused to secondary winding of supply voltage.
Patent JP-H01305912-A (JP)
Title: Electric rice cooker
Inventor: NAKAMURA SHIGERU
IPC: A47J27/00
Filed: 1988-06-01
Abstract: PURPOSE:To rotate a rice cooker containing an inner oven and enable dishing up rice from omni-direction by electrically connecting electric wiring provided on a rotation table to the cooker using specific ring contact plate and a rotation terminal CONSTITUTION:A rice cooking jar is equipped with a rotation table which enable a cooker 2 to be rotated. A rotating terminal 8 comprising of a pair of ring contact plate 81a and 81b which is positioned under a bottom plate 23 and coaxial to a shaft 23a, and a pair of contacts 82a and 82b which contact with the ring contact 81a and 81b at all rotation angle. And lead wires 10 and 10 of internal circuit of the cooker 2 are connected to the ring contact plates 81a and 81b respectively, and a connecting end of a power cord 6 is connected to the contacts 82a and 82b. As a result of this, the cooker 2 can be enabled to rotate end at the same time an electrical contact between the power cord 6 and the cooker 2 can be kept of its all rotation angle. Thus, a lid can't be an obstacle and handling can be easy when dishing up rice and free from care to burden on the electric wiring during the rotation.
Patent JP-S5469550-A (JP)
Title: Controlling method for automatic fillet welding
Inventor: MIYAKE HIROSHI
IPC: B23K9/095
Filed: 1977-11-16
Abstract: PURPOSE: To make possible the good arc welding in the carbon-dioxide-gas-arc- welding, by computing previously settled welding current, welding voltage, and welding speed from the leg length, and by carrying out the welding work under these conditions.  
     CONSTITUTION: In the automatic fillet welding, the desired leg length L(mm) is inputted to the digital input device 4, and is inputted to the central computing circuit 6 through the conversion circuit 5. Hereupon, the welding current I (A) is computed from the formula I, similarly, the welding voltage V (V) from the formula II, and the welding speed WS (cm/minute) from the formula III. These computed values are displayed in each display 11, 12, through the conversion circuit 10. Next, the computed welding current I and the welding speed WS are inputted to each controlling circuit 15, 16, through the A/D converter 14, on purpose to control the automatic welder. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6117585-A (JP)
Inventor: JIYON BARII HAABURITSUJI
IPC: A61P31/04
Filed: 1985-06-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08294455-A (JP)
Title: Portable cooking stove
Inventor: MATSUMOTO SADAO
IPC: A47J37/07
Filed: 1995-04-26
Abstract: PURPOSE: To provide a multifunctional stove for various types of cooking, such as roasting, broiling, grilling and boiling, where wood and coal are simultaneously used as the fuels. CONSTITUTION: A portable cooking stove consisting of two light, refractory side plates 1 and 2 opposite to each other, four or more connecting bars 3 which connect the side plates 1 and 2 to each other, and a wavy bottom plate in the lower portion of the stove, or consisting of two side plates 1 and 2 and a bottom plate 4 which are of light refractory material and monolithically assembled, where the plates 1 and 2 are held by several connecting rods 3' in the upper portion of the stove.
Patent JP-S5850250-A (JP)
Inventor: KANAI MASAMI
IPC: E04F13/02
Filed: 1981-08-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。