baber/WOPTO huggingface dataset:
Patent JP-2000107032-A (JP)
Title: Electric hot water reservoir
Inventor: MIYAMAE SHOJI
IPC: A47J27/21
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To attain energy saving and easily keep safety for use by restraining useless control under sufficient coping with the case of non-use. SOLUTION: A non-use time zone where content liquid is not used, is established and a non-use mode is established for the preliminary hot insulation of the content liquid at a non-use temperature level lower than service temperature during the established non-use time zone. In this case, at the end of the established non-use time zone, the content liquid is heated from non-use temperature to service temperature. Thereafter, a control means is provided for continuing heat insulation at the service temperature, thereby returning the content liquid from a non-use mode to an ordinary heat insulation mode at the service temperature without boiling the content liquid.
Patent JP-H09106642-A (JP)
Title: Tape cassette
Inventor: MIYAZAKI YUKIO
IPC: G11B23/00
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To make easier the automatic assembling work by temporarily fixing a torsion spring to a front cover and moreover, effectively assembling the front cover to a case with a simplified mechanical facility. SOLUTION: One end of the free end portions 81 of a torsion spring 8 to be loaded to a supporting shaft 71 projected on the internal surface of a front cover 7 is bent crossing the internal diameter of a coil 8 and is then placed in contact with the supporting shaft 71. Thereby, the torsion spring is temporarily fixed to the front cover with a simplified mechanical facility and moreover, the front cover can be effectively assembled to the case.
Patent JP-2000125486-A (JP)
Title: Power supply device in underground propulsion method
Inventor: NAKAUCHI HIROMASA
IPC: H02J17/00
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for accommodating a line for supplying power into a propulsion body by converting power being subjected to radio transmission into AC/DC for charging a battery, and by supplying power to an electronic circuit being provided at the tip part of the propulsion body. SOLUTION: An electronic circuit 2 is provided at a tip part 66 of a propulsion body 64 for propelling in soil 62, and is driven by the power of a battery 3. To charge the battery 3, an electronic wave is transmitted from the side of a base end part 5 of the propulsion body 64 to the inside of the propulsion body 64 by a transmission means 6. The transmission means 6 includes a microwave oscillator 7 such as a magnetron that generates a microwave, and an antenna 12 for transmitting power that radiates microwave power into the inside space of the propulsion body 64. The whole or at least inner-periphery surface of the propulsion body 64 is made of metal and is electrically connected, thus transmitting the electronic wave from the antenna 12 with the propulsion body 64 as a waveguide.  The electronic wave is received by a Rectenna element 13 being provided at a tip part 66, and the AC power is converted into DC power for charging the battery 3.
Patent JP-H02197648-A (JP)
Title: Reinforced roof gutter
Inventor: KADOWAKI TAKESHI
IPC: E04D13/064
Filed: 1988-11-15
Abstract: PURPOSE:To obtain a roof gutter strong enough to withstand heavy snowfall by fitting a pair of tapered triangular rods against the reverse side of a rising board fixed to the eaves-side end of a roof and placing the same over the roof surface in a way that each one of the pair is placed right end left with respective thick tapers placed at the center of the roof, and by boarding a thin board thereon for covering. CONSTITUTION:A rising board 1 is fixed to the eaves-side end of a roof and a pair of tapered, triangular rods 2 is fitted against the reverse side of the rise board 1 in a way that each one of the pair is placed right and left with respective thick tapers placed at the center of the roof. Then a thin board 4 is fitted thereon so that the roof surface 3, each one side of the tapered triangular rods 2 and the reverse side of the rising board 1 are covered therewith. At the opposite ends of the roof, side boards 5 are fixed, and a weephole 6 is provided at the bottom of the roof in the vicinity of a point where the side board and the end of a thin taper of the tapered triangular rod 2 are adjacent each other. With such arrangement, a strong roof gutter capable of being integral with the roof can be constructed, and splashing of rainwater to a house or the like can be prevented.
Patent JP-H01130102-A (JP)
Title: Method for dyeing coating film
Inventor: FUKUNAGA MASANORI
IPC: H04N5/225
Filed: 1987-11-17
Abstract: PURPOSE:To simply obtain a deep color dyed pattern film by using m- nitrobenzenesulfonate and/or urea as a deep color dyeing agent. CONSTITUTION:When a practically colorless dyeable photosensitive material is applied to a substrate, exposed through a prescribed mask and developed and the resulting coating film (pattern film) is dyed, m-nitrobenzenesulfonate and/or urea is used as a deep color dyeing agent to obtain a deep color dyed pattern film. This colored pattern film is useful as a color filter for a color solid-state image pickup element, a color liq. crystal display device or the like.
Patent JP-H03152189-A (JP)
Title: Production of precursor pitch for carbon fiber
Inventor: MIYOSHI FUMIHIRO
IPC: C10C3/10
Filed: 1989-11-08
Abstract: PURPOSE:To obtain the title pitch having excellent thermal stability, spinnability, infusibility and optical isotropy by removing solvent-insoluble contents from a coal tar pitch to give a purified pitch, heat-treating and filtering with a diatomaceous earth filter aid. CONSTITUTION:Solvent-insoluble contents are extracted with an aromatic solvent having <=250 deg.C boiling point from a coal tar pitch, is removed and then the solvent is removed to give a purified pitch not containing insoluble solid contents. The pitch is heat-treated preferably under reduced pressure and/or under an inert gas flow at 400-450 deg.C and further filtered with a diatomaceous earth filter aid to give the objective pitch.
Patent JP-H06135363-A (JP)
Title: Frame cover of motorcycle
Inventor: TAKAHIRO KATSUYUKI
IPC: B62J23/00
Filed: 1992-10-27
Abstract: PURPOSE:To provide the frame cover of a motorcycle, by which problems of the prior art are overcome by constructing a seat base plate and a frame cover in such a manner as to support each other. CONSTITUTION:A cushion member 11 made of an elastic body such as rubber or the like is so constructed that an engaging groove in which an engaging piece 13 formed on a frame cover 10 is fitted is formed on the side face and a recess groove fitted to a seat rail 2 is formed on the lower surface. The recess groove of the cushion member 11 having the engaging piece 13 of the frame cover 10 fitted in its fitting groove is fitted on the seat rail 2, and the seat base plate 5 of a seat 3 is placed on and attached to the top surface of the cushion member 11.
Patent JP-H10258936-A (JP)
Title: Steel pc panel overturning safety device
Inventor: HITOMI TAKEO
IPC: B65G57/00
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To eliminate jacking by a crane work and moving of a steel PC panel overturning safety form by attaching rotary wheels to a mount bottom part formed by forming a forming steel material, using the top surface of an earth retaining steel material for a track rail, slidingly moving by an external force, and stopping at an arbitrary position. SOLUTION: Because a steel PC panel overturning safety device is slidingly moved by using the top surface of an earth retaining steel material 16 or a stock mount for a PC panel product member 18, it is provided with rotary wheels 15 at its base bottom part and two fastening devices 14 on the left/right of the main body part. PC panel product members carried from a factory are abutted against the earth retaining steel material 16 to stock the PC panel product members 18. To prevent the overturning of the PC panel product member 18, the steel PC panel overturning safety device is slid and moved manually and positioned by being closely stuck to the PC panel product members 18. Secondly, the steel PC panel overturning safety device is fastened and fixed to the earth retaining steel material 16 on the mount by a fastening device 14.
Patent JP-H09134344-A (JP)
Title: Term input device
Inventor: TAKAMI SHUJI
IPC: G06F17/21
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To quickly input a routine document with a simple operation by executing a selection input, an insertion input, a manual input or an input by means of changing-over a mode from a common phrase list in accordance with a format document. SOLUTION: A format document generating means 1 previously generates the format document through the use of an insertion control sign and a common phrase control sign, etc., in the document and a register means 2 previously registers a common phrases and insertion contents. A display means 3 displays the previously generated format document. An input means 4 detects an insertion area surrounded by the insertion control sign in order from the head of the format document, takes-out the insertion document from an insertion ID file so as to input it when insertion ID is set in the detected insertion area and displays the common phrase list corresponding to a common phrase mark so as to input the selected common phrase when the common phrase mark (common phrase ID) is set. These processings are repeated.
Patent JP-2001109584-A (JP)
Title: Disk array device
Inventor: YONEYAMA TADASHI
IPC: G06F12/08
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To secure synchronism with a host computer by preventing data stored in a cache memory from being lost owing to a fault occurring to a disk array device. SOLUTION: When a fault recognition part 71 of a processor 7 detects abnormality occurring to a fan 5, etc., a saving process means 72 saves data which do not have been written to HDDs 3-1 to 3-n yet among the data stored in the cache memory 8 in response.
Patent JP-2000124618-A (JP)
Title: Manufacture of multilayer printed wiring board
Inventor: HIROSE NAOHIRO
IPC: H05K3/46
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To provide the manufacture of the multilayer printed wiring board which enables efficiently formation of strainless openings for via hole formation in an interlayer resin insulating layer, corresponding to the diameters and number of the openings and can increase the processing speed and lower the cost. SOLUTION: This manufacture of the multilayer printed wiring board includes at least processes (1) to (3), i.e., a process (1) wherein the interlayer resin insulating layer is formed of photosensitive resin on a substrate where a conductor circuit is formed, a process (2) wherein the openings for via hole formation are bored in the interlayer resin insulating layer, and a process (3) wherein via holes are provided to the openings and a conductor circuit is formed on the surface of the interlayer resin insulating layer. Furthermore, the manufacture is characterized in that the openings 13a and 13b for via hole formation are provided by using an exposing and developing process method and a laser processing method by means of a carbon dioxide laser in combination in the process (2).
Patent JP-S62149305-A (JP)
Title: Method for bundling and fixing hollow yarn ultrafilter membranes
Inventor: ITO HIROSHI
IPC: B01D63/02
Filed: 1985-12-24
Abstract: PURPOSE:To control the bending and breakage of a membrane by using a vibrator to vibrate a sheath provided with pins when a bundle of hollow yarn ultrafilter membranes is installed in the sheath provided with pins. CONSTITUTION:When the bundle 2 of hollow yarn filter membranes is installed in the sheath 3 provided with pins, the end parts of the hollow yarn filter membrane bundle 2 are brought into contact with the sheath 3 provided with pins while driving the vibrator 6. The collision of each hollow yarn filter membrane at the end part of the hollow yarn filter membrane bundle 2 with the pins is avoided by the vibration, and the bundle can be installed without being bent or broken. The vibrator 6 is then stopped, a resin is injected from a resin inlet 5 and cured, and the membranes are bundled and fixed.
Patent JP-H04161468-A (JP)
Title: Marking ink composition
Inventor: TAKEUCHI YOSHIO
IPC: C09D11/10
Filed: 1990-10-26
Abstract: PURPOSE:To obtain the subject composition, containing specific two kinds of organopolysiloxanes, a specified organohydrogenpolysiloxane, spherical powder having a prescribed particle diameter, a pigment and platinum (a platinum-based compound) and capable of providing cured films without gloss and tackiness. CONSTITUTION:The objective composition containing (A) 100 pts.wt. organopolysiloxane, expressed by formula I and having >=2 alkenyl groups in one molecule and >=300cSt viscosity (25 deg.C), (B) 10-20 pts.wt. organopolysiloxane composed of SiO2 units and units expressed by formulas II and III, (C) an organohydrogenpolysiloxane, expressed by formula IV and having >=3 SiH in one molecule and >=3mol SiH based on 1mol alkenyl groups in the components (A) and (B), (D) 50-150 pts.wt. spherical powder having <=50mum average particle diameter, (E) a pigment and (F) a catalytic amount of platinum (a platinum-based compound). The aforementioned composition is capable of forming cured films excellent in abrasion resistance.
Patent JP-H07138601-A (JP)
Title: High cr alloy steel powder for wear resistant sintering material and its mixture
Inventor: NITTA MINORU
IPC: C22C38/18
Filed: 1993-11-18
Abstract: PURPOSE:To provide a high Cr alloy steel powder capable of obtaining a high density and high hardness after sintering and excellent in compressibility. CONSTITUTION:This powder is a high Cr alloy steel powder of 5-30% Cr, and high compressibility is attained by controlling O, N, C, Si, Mn, and P to <=0.3%, <=0.3%, <=0.1%, <=0.1%, <=1.5%, and <=0.1% respectively. Further, graphite powder and iron-phosphorus powder are mixed and the resulting powder mixture is subjected to liquid phase sintering. By this method, the Cr alloy steel powder, useful for a sliding material for internal combustion engine, etc., can be obtained.
Patent JP-H02139154-A (JP)
Title: Working device capable of submerged working
Inventor: TAMIYA HIROMICHI
IPC: B23Q11/00
Filed: 1988-11-16
Abstract: PURPOSE:To improve the accuracy of a working face and to extend the service life of a cutting tool by equipping a work tank capable of dipping a cutting tool and work in a cutting liquid, a cutting liquid reflux device circulating via a filter means and a nozzle injecting the cutting liquid toward the cutting tool. CONSTITUTION:The flow of a cutting liquid heading for a cutting liquid flowing port 28 from a cutting liquid leading port 27 is formed inside a work tank 20 by a pressurizing pump 43 and submerged cutting is executed with fly cutting by a diamond byte 16 in the state of dipping a work W in this flow. Then, in case of executing cutting by the rotation of a main shaft 13, the generated chips are separated from the work W immediately by the flow of the cutting liquid and the chip attached to the tip is peeled off by injecting a strong cutting liquid flow to the tip of the cutting tool 16 just before cutting from a nozzle 31. A component knife edge is therefore made difficult to form because of the temp. rise of the cutting point being low. This cut-off cutting chips are fed to a cutting liquid reflux device 40 together with the cutting liquid and the chips are removed by filter 45, 46, 47.
Patent JP-H03150877-A (JP)
Title: Manufacture of lens-shaped light emitting diode
Inventor: IZUMI ITARU
IPC: H01L33/58
Filed: 1989-11-07
Abstract: PURPOSE:To facilitate manufacture of a homoepitaxy-type lens-shaped light emitting diode and reduce the cost of the diode by a method wherein rows of protrusions having lens-shaped cross sections are formed on one of the surfaces of a substrate by dicing and two epitaxial layers which are of the same type as the substrate and which form a P-N junction between each other are formed on the surface. CONSTITUTION:Rows of protrusions 2 having lens-shaped cross sections are formed on one of the surfaces of an N-type GaP substrate 1 by forming trenches with a pitch corresponding to the chip size by dicing. Then an N-type and P-type epitaxial layers 3 and 4 made of GaP crystal of which the substrate 1 is also made are successively formed by a liquid epitaxial growth method to form a junction part 5. P-type side electrodes 6 of the chips are formed on the center parts of the respective regions surrounded by the dicing trenches and N-type side electrodes 7 are formed on the rears of the respective regions. The substrate 1 is cut along the dicing trenches into the individual chips. With this constitution, a homoepitaxy-type lens-shaped light emitting diode can be manufactured at a low cost.
Patent JP-H08140841-A (JP)
Title: Heat insulation control of rice cooker or the like
Inventor: HORIUCHI KIYOSHI
IPC: A47J27/00
Filed: 1994-11-24
Abstract: PURPOSE: To provide a heat insulation control method preventing the misjudgment of the heat insulation quantity and improving the heat insulation performance by detecting the opening or closing of a cover. CONSTITUTION: This rice cooker is provided with a cover opening/closing detecting means 10 detecting the opening/closing of the cover 9 of an inner pot 5 storing cooked rice, a heating means 6 heating the inner pot 5, a temperature detecting means 7 detecting the temperature of the inner pot 5, a control means 8 controlling the heating means 6 based on the output of the temperature detecting means 7, and a heat insulation quantity judging means 11 judging the quantity of the cooked rice stored in the inner pot 5. The control means 8 conducts two heat insulation temperature controls: normal heat insulation temperature control and low heat insulation temperature control.  When the opening/closing of the cover 9 is detected by the cover opening/closing detecting means 10 during the low heat insulation temperature control by the control means 8, the heating quantity is changed in response to the heat insulation quantity judged by the heat insulation quantity judging means 11.
Patent JP-H06121054-A (JP)
Title: Key telephone system
Inventor: TANIGAWA YOSHIHIRO
IPC: H04Q3/58
Filed: 1992-10-02
Abstract: PURPOSE:To enable the answer of an optimum message corresponding to the kind of an incoming call by sending the voice answer message corresponding to the kind of a call incoming signal in the case of answering to the line wire incoming call with the voice answer message. CONSTITUTION:This system is provided with a main unit 1 for controlling the entire system, control part 2 for controlling this entire main unit, memory 3 for storing the states of line wires 8 and extensions, speech network 4 for connecting channels between the line wire 8 and the extension or between the line wire 8 and a voice answering part 5. Further, the system is provided with a memory 6 for storing voice messages 6-1 and 6-2, line wire interface 7 for detecting or answering to the incoming call from the line wire 8, and extension interface 9 for detecting the operation of a telephone set 10, etc. In the case of answer to the incoming call from the line wire 8 with the voice answer message, the call incoming signal from the line wire 8 is discriminated, the voice message corresponding to the kind of the call incoming signal is sent according to the result of this incoming call discrimination, and the operation is prevented from being troubled.
Patent JP-S63144426-A (JP)
Title: Optical information recording and reproducing device
Inventor: MIYAJIMA GIICHI
IPC: G11B21/02
Filed: 1986-12-08
Abstract: PURPOSE:To enable accurate an access movement of an optical head, which is free from a count mistake, by providing a cleaning means for cleaning a foreign matter adhering to an encoder plate. CONSTITUTION:A brush 34 is attached to the side part of a linear sensor 30. A tip part 34a of this brush 34 comes into contact with a slit 33 part of a linear encoder plate 32, and slides and moves on the surface of the linear encoder plate 32 together with an access movement of an optical head 20. In such a way, a foreign matter (rubbish, dust, etc.) adhering to the surface of the linear encoder plate 32 is removed, a normal signal which scarcely has a noise is obtained from the linear sensor 30, and an exact access movement of an optical head is executed.
Patent JP-H03150592-A (JP)
Title: Liquid crystal display device
Inventor: MAKII TOSHIYUKI
IPC: G09G3/36
Filed: 1989-11-08
Abstract: PURPOSE:To move and display a cursor pointer on a liquid crystal display screen by displaying the cursor pointer at a position specified on the liquid crystal display screen with an operation body. CONSTITUTION:When the position of the cursor pointer is specified with the operation body such as a remote control part 9, an external switch, or a mouse 10, a pointer position control circuit 8 counts a horizontal and a vertical liquid crystal display timing signal outputted by a liquid crystal display driving means 3 to decide the position of the cursor pointer on the screen, and outputs a pointer position signal. Then a position display data generating circuit 7 outputs pointer display data at the timing of the pointer position signal and a data superposing circuit 6 displays the cursor pointer on the screen of a liquid crystal display unit 5. Consequently, the cursor pointer can be displayed on the liquid crystal screen at an optional position completely irrelevantly to a video signal from a personal computer, etc.
Patent JP-H03150633-A (JP)
Title: Instruction decoder
Inventor: SAKAMOTO YOSHIKI
IPC: G06F9/30
Filed: 1989-11-07
Abstract: PURPOSE:To execute a program with one arithmetic processor by decoding the instruction of the program where instructions belonging to plural instruction sets exist together. CONSTITUTION:The instruction set for which an instruction belongs is discriminated by a flag provided in the instruction. A selecting means 17 selects an instruction decoding means 13A or 13B corresponding to the instruction set based on the flag and gives the input instruction, thereby decoding the program including plural instruction sets. Thus, execution of the program including instruction sets which is conventionally realized with arithmetic processors is realized with one arithmetic processor.
Patent JP-H0594533-A (JP)
Title: Device for extracting run
Inventor: TERAMURA SHINSUKE
IPC: G06T7/60
Filed: 1991-10-09
Abstract: PURPOSE:To provide a run extracting device capable of rapidly extracting a black run from image data and easily executing integration. CONSTITUTION:The run extracting device has the 1st conversion table 103 for converting the input image data of each plural picture elements while noticing the number of white runs included in the input image data, the 2nd conversion table 104 for converting conversion data from the table 103 into data for extracting black runs and circuit means 105 to 109 for finding out the start point coordinates and end point coordinates of the black runs by means of conversion data from the table 104 and constituted so as to divide the table 104 into plural tables in each type sorted in accordance with the number of white runs included in the image data of one unit and store only necessary information determined by each corresponding type.