baber/WOPTO huggingface dataset:
Patent JP-H0375016-A (JP)
Title: Rice washing vessel washing method for automatic rice boiler
Inventor: HARADA NOBUYA
IPC: A47J43/00
Filed: 1989-08-17
Abstract: PURPOSE:To wash both a rice washing vessel and a stirring means disposed in the interior of the vessel by supplying water into a rice washing vessel from a water supply means while the stirring means is rotated, with a rice discharge portion of the rice washing vessel closed. CONSTITUTION:An automatic rice boiler includes a rice washing vessel 17 having a stirring means 18, a rice boiler 116 disposed below the rice washing vessel 17 for receiving the rice from the rice washing vessel 17 and a water supply means 87 for the rice washing vessel 17. After the weighed rice is washed in the rice washing vessel 17 and supplied into the rice boiler 116, water is supplied from a water supply means 87 into the rice washing vessel 17 while a stirring means 18 is rotated, with a rice discharge portion of the rice washing vessel 17 closed to wash the rice boiler. Thus, both the rice washing vessel and the stirring means disposed in the interior of the vessel can be washed, so that dust, residual grains of rice and so on are not left in the interior of the rice boiler so as to be sanitary.
Patent JP-H0766782-A (JP)
Title: Optical transmission circuit
Inventor: TAJIMA TSUTOMU
IPC: H04B10/60
Filed: 1993-08-27
Abstract: PURPOSE:To provide an optical transmission circuit capable of connecting an optical transmitter to an optical booster amplifier only by optical fibers. CONSTITUTION:The optical transmitter 11 includes mark rate information into an optical signal by superposing a low frequency digital signal having an occupation rate corresponding to the mark rate of a digital main signal to be transmitted to the main signal and the occupation rate of the low frequency digital signal in the optical signal is detected by a light receiving element 21 and an occupation rate detecting circuit 22. A negative feedback circuit 20 controls the amplification factor of an optical fiber amplifier 16 through a control circuit 23 based upon the occupation ratio and the average value of the amplified optical signal level detected by a light receiving element 18 and an average value detecting circuit 19 so that the output level of the mark ratio of an outputted optical signal is fixed.
Patent JP-H0261994-A (JP)
Title: Lighting device for discharge lamp
Inventor: YOSHIDA SHIGEHISA
IPC: H05B41/24
Filed: 1988-08-26
Abstract: PURPOSE:To preheat filaments when discharge lamps are started and reduce their wear and tear by arranging filament windings on a balancer and feeding an unbalanced current to the balancer at the initial stage when a power source is turned on. CONSTITUTION:Filament windings nf6, nf7 and nf8 feeding the preheating current to filaments of discharge lamps FL2 and FL3 are arranged on a balancer BL, and an unbalanced current feeding means TD feeding the unbalanced current to the balancer BL at the initial stage when a power source is turned on is provided. The filaments of the lamps FL2 and FL3 are sufficiently preheated by the induced voltages Vf6, Vf7 and Vf8 of the windings nf6, nf7 and nf8 at the time of a start, and the wear and tear of the filaments can be reduced.
Patent JP-2000049479-A (JP)
Title: Electronic device
Inventor: ISHIMINE JIYUNICHI
IPC: H01L23/427
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To try to improve cooling by mounting an integrated-circuit module on a connector provided on a circuit board, installing a heatsink to the integrated-circuit module, and thermally connecting the heatsink and a heat radiation means with a heat conduction path. SOLUTION: A circuit board 14 is installed to a frame 12 with an installing means 13, a plurality of connectors 22 are installed to one side of the circuit board 14, and an integrated circuit module 24 is fit to any of the connectors 22. A heatsink 26 is fixed to the integrated circuit module 24 and a heat radiation means 30 of a radiation unit 18 is installed on the other position than the integrated circuit module 24. The heat radiation means 30 is thermally connected to the integrated circuit module 24 through a thermal conduction material 20. This makes it possible to improve cooling without enlarging the heatsink 26 on an integrated circuit unit 16.
Patent JP-H0945407-A (JP)
Title: Contact for conductive connector
Inventor: FUJIKAWA TATSUSHICHI
IPC: H01R13/187
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a conductive connector contact capable of surely conducting electricity. SOLUTION: A conductive connector contact C arranged in a cylindrical case body A so as to be elastically protruded via a spring body B is composed of a head part 1 and a body part 2 and formed in a shape so as to be inclined by pressing of the spring body B without the head part 1 and the spring body B being shifted horizontally. Thus, a contact failure between the cylindrical case A and the contact C is prevented and electricity is surely conducted. Further, the contact is easily manufactured and manufacturing costs are reduced.
Patent JP-H0763997-A (JP)
Title: Three-group four-sheet lens
Inventor: KATOU TAKAHITO
IPC: G02B25/00
Filed: 1993-08-27
Abstract: PURPOSE:To provide an enlarging lens whose aberration is compensated well and suitable for enlarging/perceiving a liquid crystal display plate. CONSTITUTION:A fourth lens located at the farthest tip 1) viewed from a pupil is a thick concave meniscus and aspherical lens (R6, R7) made of synthetic resin and its shape factor (sigma) falls within the range of an equation I, 2) the composite focal distance (f) viewed from the pupil of a first group and a second group falls within the equation II (in the equation, F is the composite focal distance from the first group to the third group (the whole lens system)), 3) a glass lens in the lens composition is a joined lens and contributes to the compensation of chromatic aberration.
Patent JP-S60104012-A (JP)
Title: Vitamin ce complex
Inventor: TSUJIKAWA MASANORI
IPC: A61K9/64
Filed: 1983-11-11
Abstract: PURPOSE:To provide the titled vitamin complex free from the segregation of the active component and resistant to the degradation with time, by solidifying a tocopherol carboxylic acid ester mainly with gelatin in the form of beads, and filling the beads and fine crystals of ascorbic acid in a hard gelatin capsule in layers. CONSTITUTION:Beads of tocopherol carboxylic acid ester (e.g. alpha-d-tocopherol acetate) solidified by using gelatin as a main binder and fine crystals of ascorbic acid are filled in a hard gelatin capsule in layers to obtain the objective vitamin CE complex. The ratio of tocopherol to ascorbic acid is 1:5 to maximize the drug action as an antioxidant, and 50mg of vitamin E and 250mg of vitamin C are filled in one capsule. Preferably, vitamin C crystals are filled in the bottom of the capsule, and then, the vitamin E beads are put thereon. There is little variation of the content caused by segregation, and the change of appearance during the transportation and storage can be prevented.
Patent JP-H0496949-A (JP)
Title: Thermoplastic resin composition
Inventor: FUJITA YUJI
IPC: C08L25/12
Filed: 1990-08-10
Abstract: PURPOSE:To obtain the title composition suppressing surface release of molded article, showing excellent mechanical characteristics by blending polypropylene and a styrene-acrylonitrile random copolymer with a copolymer of ethylene and an unsaturated epoxy compound, etc., in a specific ratio. CONSTITUTION:100 pts.wt. total amounts of (A) polypropylene and (B) a styrene- acrylonitrile random copolymer (e.g. one having 2-50wt.% acrylonitrile content and 10,000-1,000,000 weight-average molecular weight) in the weight ratio of 5/95 to 95/5 is blended with 2-100 pts.wt. total amounts of (C) a copolymer of ethylene and an unsaturated epoxy compound (e.g.etylene-glycidyl methacrylate copolymer) and (D) a copolymer of a styrene-based monomer and an alpha,beta-unsaturated cyclic anhydride in the weight ratio of 5/95 to 95/5 to give the objective composition.
Patent JP-H1152372-A (JP)
Title: Surface light source device and liquid crystal display device using the same
Inventor: YOSHIDA TERUO
IPC: G02F1/1335
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To improve luminance by providing the uppermost part of a surface light source device with a polarizing sheet, thereby making it possible to approximately completely utilizing the light from a surface light source part. SOLUTION: The polarizing sheet 34 which allows the transmission of the light made substantially linearly polarized light approximately aligned to the transmission axis of the polarizing sheet 34, i.e., an optical sheet among light rays transmitting a lens sheet 32, and reflects the other light is disposed atop a lens sheet 32. The diffused light 42 made incident on the polarizing sheet 34 is transmitted as the substantially linearly polarized light by the effect of the sheet 34 and is transmitted as it its through the polarizing plate 18. The light of the component exclusive of the linearly polarized light 44 is reflected by the effect of the sheet 34 and is made incident on a light transmission plate 2, is diffused by the effect of scattering pattern dots 26 or diffusion sheet 30 and is emitted again as the diffused light 46, which is then made incident on the sheet 34.  The exit light from the light transmission plate 20 is eventually efficiently utilized by repeating the same, by which the exit light is approximately completely utilized.
Patent JP-S58117667-A (JP)
Inventor: NISHIO KAZUHIKO
IPC: H01R24/00
Filed: 1981-12-29
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-S60104752-A (JP)
Title: Gas fuel injector
Inventor: IBUKI NORITAKA
IPC: F02M63/00
Filed: 1983-11-14
Abstract: PURPOSE:To open/close large poppet valve quickly by functioning a piston through a cam to be rotated synchronously by engine then transmitting the motion of piston hydraulically to a shuttle to open/close the poppet valve. CONSTITUTION:Immediately before reaching of piston 24 to the top dead center through rotation of cam shaft 26, a solenoid valve 48 is opened by a controller 51 to feed oil through feed pump 49 into hydraulic chamber 28. Consequently, a shuttle 27 is pushed down to return oil in pressure chamber 35 through spill port 36 into a tank 46. Upon pushing down of piston 24 by means of cam 25, oil in hydraulic chamber 28 is blocked from flowing out by means of a check valve 47. Upon lowering of piston 24, the shuttle 27 is pushed down hydraulically to close the spill port 36 thus to push down a plunger 33. Consequently, the poppet 7 is pushed down against a spring 13 to open an injection hole 9 thus to inject gas fuel from the tank 19.
Patent JP-S6457364-A (JP)
Title: Device for ordering food/drink menu
Inventor: TAKAHASHI HIDEO
IPC: G06Q50/00
Filed: 1987-08-27
Abstract: PURPOSE:To smoothly execute order input work by storing an inputted menu and its attribute, successively displaying guidance in accordance with specified inputs, and storing, transmitting and outputting a specified menu. CONSTITUTION:A CPU 21, a program ROM 22, a RAM 23 or the like are stored in a housing mounting a keyboard 12, a display part 13 and an antenna 14 and respective units are connected through a bus 24. A food/drink menu inputted from the keyboard 12 and its attribute are stored in a table of the RAM 23, the attribute of the menu is specified and inputted from the keyboard 12 and a menu item corresponding to the attribute is displayed on the display part 13 as guidance in a fixed order. The guidance display is repeated until the displayed items reach the number of items set up correspondingly to each menu, the order menu specified from the keyboard 12 is stored in the RAM 23 and the ordered menu is transmitted and outputted from the antenna 14 at the time of key inputting from the keyboard 12.
Patent JP-H0378186-A (JP)
Title: Semiconductor memory
Inventor: SHIMODA MASAKI
IPC: G11C11/401
Filed: 1989-08-19
Abstract: PURPOSE:To dispense with check for the function of a sense amplifier separately, to heighten detection sensitivity, and to shorten test time by performing the check of the sense amplifier simultaneously with the check of a memory cell. CONSTITUTION:A circuit is comprised in such a way that the function check of the sense amplifier can be performed simultaneously in a line test mode by combining the function check circuit 2 of the sense amplifier with a register group 1 in which an EX-OR circuit is combined with the amplifier of a data bus line. Therefore, when both data in a SUb I/O and a SUb-I/O go to L levels regardless of the data in the memory cell MC1, for example, due to the abnormality of the sense amplifier, the abnormality can be detected with the function check circuit 2 of the sense amplifier, and a result is affected on a match line mL. Thereby, reliability can be heightened, and the test time can be shortened.
Patent JP-H0964950-A (JP)
Title: Portable telephone set
Inventor: SUZUKI HIDEKI
IPC: H04M1/272
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To simplify the operation by operating an operation button and dialing a specific dial number stored in a specific dial number storage section in the usual dialing state and operating the operation button at a reception to hook off. SOLUTION: Only a simple operation button 7 forming part of an operation section 6 is exposed to a casing outer face as an operation enable member. Furthermore, a single specific dial number corresponding to the one operation of button by the simple operation button 7 is rewritably stored in a specific dial number storage section 9. In the usual dialing, a call to the single specific dial number is automatically operated by having only to push the simple operation button 7. Moreover, at the arrival of a call, the user detecting the arrival of a call tone pushes the simple operation button 7 to make hook off and the mode transits to the speech mode.
Patent JP-2001044938-A (JP)
Title: Device for motoring number of wavelength-multiplex signals
Inventor: HATAYAMA HITOSHI
IPC: H04B10/07
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To correctly count the number of signals without depending on temperature. SOLUTION: Wavelength-multiplex light signal is inputted from the input port 11 of an array waveguide diffraction grating type optical demultiplexer 1, a demultiplexed light signal component is outputted from a plurality of output ports 171 to 17N and detected by each of photodiodes 21 to 2N of a photodiode array 2, and an accounting device 3 calculates the number of signals from the detection results. Here, the output wavelength interval Δλo of the ports 171 to 17N is set to Δλo=Δλi/2 with respect to the signal wavelength interval Δλi of the wavelength multiple light signal.  Thus, it is possible to perform counting corresponding to the deviation of a transmission wavelength characteristics due to temperature change so that the number of signals monitoring device capable of correctly counting the number of signals with depending on temperature can be realized.
Patent JP-H0377183-A (JP)
Title: Character segmenting device
Inventor: ISHIKAWA TORU
IPC: G06K9/34
Filed: 1989-08-19
Abstract: PURPOSE:To improve accuracy for segmenting a character pattern by comparing a block length threshold value with a block length, classifying a black block corresponding to the result of this comparison and selecting the suitable segmenting direction of the character pattern corresponding to this classification. CONSTITUTION:A peripheral distribution preparing means 14 is provided to scan row picture data in a direction almost orthogonal to a direction along a character row, to count the number of black bits on a scanning line for each scanning line and to calculate black bit distribution and a block detecting means 16 is provided to detect an area where the number of the black bits is more than a bit number threshold value. Then, a segmenting direction selecting means 18 is provided to select the direction almost orthogonal to the character row as the segmenting direction when the black block length in the direction along the character row is smaller than the threshold value, and the select a direction obliquely cross the direction along the character row as the segmenting direction when the block length is more than the threshold value, and a segmenting means 20 is provided to segment the character pattern along the selected segmenting direction. Thus, even when plural oblique characters are made close each other, a character segmenting position can be detected for the unit of one character by simple processing.
Patent JP-H0661655-A (JP)
Title: Opening/closing cover
Inventor: SUZUKI YUJI
IPC: H05K5/03
Filed: 1992-08-11
Abstract: PURPOSE:To obtain an opening/closing cover which is locked with respect to an body side opening at the time of opening. CONSTITUTION:Two shallow U-grooves 8 are made vertically on the opposite sides of an opening 7 made through a body 6. An opening/closing cover 1 is a square plate member corresponding to the opening 7 where a rotating pin 2 and a protrusion 3 are projected coaxially from the upper and lower ends, respectively, on the right and left sides. The rotating pin 2 has a circular cross- section having a protrusion which is a partial circle projecting in the thickness direction of the cover 1 on the right side of the circular cross-section. Assuming the groove 8 has width A and length C, the rotating pin 2 has diameter D, and the traversal length including the protrusion is B, following relation is satisfied; D<A<B<C. When the rotating pin 2 fits in the groove 8 in the attitude shown on the drawing, the rotating pin 2 is fit' idly and rotatable and when it rotates clockwise by less than 90 deg., the protrusion abuts on the edge of the groove 8 and subsequent rotation causes slight resilient deformation at the end of the protrusion thus locking the cover 1.
Patent JP-S59104635-A (JP)
Title: Method and device for recording and retrieving picture information
Inventor: WADA KOUJI
IPC: G03B21/11
Filed: 1982-12-08
Abstract: PURPOSE:To retrieve quickly a designated frame by retrieving quickly a picture information photographed in a roll film, and also forming as one body an original photographing system and a retrieving system of a recorded information. CONSTITUTION:A roll film 1 contained in a cassette case is carried so as to be freely reversibly between winding shafts, a specified photographic frame which is not photographed yet is positioned at a fixed photographic position, and a specified information is inserted, developed and fixed by a photographing means of a device. On the other hand, an information relating to the photographic frame inputted by an external input means of a body is written by a write means of the body, in a freely readable/writable semiconductor memory or magnetic memory installed to the device body, an information of the semiconductor memory or the magnetic memory is read out by a read-out means of the device body, and also a specified photographic frame with respect to the specified information is fed out to the retrieving position. As a result, the designated frame can be retrieved quickly.
Patent JP-2001037624-A (JP)
Title: Pot for rice cooking
Inventor: TAKA KAZUO
IPC: A47J36/06
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a pot for rice cooking with a simple structure and no boil-off. SOLUTION: This pot for rice cooking comprises a pot main body 2 and a cover 3 by which an opening part 21 on the upper surface of the pot main body 2 is closed. The cover 3 is formed in a cap shape with a suitable height. Thus, a fitting edge 31 externally fitted to the opening edge 23 of the pot main body 2 is formed on the peripheral edge of a lower edge thereof. A packing member 6 is provided with in its upper edge a flange 61 whose outside diameter is subtantially the same as the inside diameter of the opening edge 23 of the pot main body 2 and whose upper edge is engaged with the upper edge of the opening edge 23 of the pot main body 23. The packing member 6 is internally fitted to the opening edge 23 of the pot main body 2.
Patent JP-S6273252-A (JP)
Title: Two-component type diazo photosensitive material
Inventor: ISHII HIDEYO
IPC: G03C1/52
Filed: 1985-09-27
Abstract: PURPOSE:To provide superior color developability and satisfactory raw stock preservability as well as to obtain an image having a pure black tone by using a specified compound as a diazo compound and specified four kinds of compounds as coupling components and incorporating urea into a photosensitive layer. CONSTITUTION:When a photosensitive layer contg. a diazo compound and coupling components as essential components is formed on a support to obtain a two-component type diazo copying material, a compound represented by formula I is used as the diazo compound, compounds represented by formula II-V are combinedly used as the coupling components and 0.1-0.7g/m<2> urea is incorporated into the photosensitive layer. The compounds represented by the formulae II-V are used in 1:(0.1-1):(0.5-2):0.1:1 molar ratio. The weight ratio between the diazo compound and the coupling components is usually 1:(0.1-10).
Patent JP-S6273970-A (JP)
Title: System for controlling glassification of slip
Inventor: SUGIZAKI EIICHI
IPC: G06Q10/10
Filed: 1985-09-27
Abstract: PURPOSE:To make it possible to easily and simply perform classification control, by providing a slip position monitor means, which monitors the position of a slip in a feed path on the basis of a signal issued on every page processing of the slip, in a slip processor and issuing classifying instruction to a slip classifying apparatus on the basis of the output of the slip position monitor means. CONSTITUTION:A main control part 58 sets a flag 1 to the start bit SP of the page shift memory PSM of a slip position monitor means upon receipt of classifying instruction to start operation of said monitor means. After the start of operation, the flag of the memory PSM is shifted by one bit to right and the main control part 58 refers to the memory PSM. The number of bits from a transfer bit (point) TP to a take-out bit CP are predetermined according to the number (l) of pages from a transfer position A to a burst position B. The main control part 58 investigates whether a flag is present at the take-out point CP (the take-out point CP is turned ON) and, when identifies the presence of the flag, performs classification control. A post-processing control part 35 performs the driving control of a classifying mechanism 42 in response to the classifying instruction to shake a conveyor 40.
Patent JP-H1163786-A (JP)
Title: Cooling storage
Inventor: OTA MASAAKI
IPC: F25D17/06
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To sufficiently facilitate cleaning of water inside a cooling chamber, by satisfying both requirements of expanding the effective capacity of the cooling chamber, and improving the heat exchange efficiency with respect to cool air. SOLUTION: Blowers 3p and 3q are arranged on one side of a heat insulating tank 2 composing a cooling chamber R, for example, on a left side 2s and sends cool air in the direction H of the plane of the left side 2s to be circulated through the cooling chamber R, while the portions before and after the blowers 3p and 3q in the direction H of the plane are made flat in shape as viewed on a plane. A pair of front and rear evaporators 4 and 5 is so arranged that one ends 4s and 5s as viewed on a plane are turned to the side of the center 0 of the cooling chamber R, while other ends 4t and 5t as viewed on a plane are turned to the sides of corner parts Rx and Ry of one side.