baber/WOPTO huggingface dataset:
Patent JP-H02147300-A (JP)
Title: Control apparatus of operation body
Inventor: ASANUMA RETSU
IPC: B44C3/00
Filed: 1988-11-29
Abstract: PURPOSE:To prevent the generation of the movement and sound of an operation body by driving the operation body according to the ultrasonic operating and driving signal received by an ultrasonic sensor and outputting an audible sound signal as sound from a speaker. CONSTITUTION:An ultrasonic sensor 12 and a sound sensor 13 are connected to the drive circuit 8 of a drive motor 11 in series. By this mechanism, the drive motor 11 is driven according to the ultrasonic operating and driving signal received by the ultrasonic sensor 12. When a switch becomes an ON-state by the ultrasonic sensor 12, the audible sound signal recorded on a cassette tape is picked up by an audible sonic wave reproducing head and amplified by a sound amplifying circuit to be outputted as an audible sonic wave from a speaker and, therefore, this sound is detected by the sound sensor 13 provided to an operation body and the switch becomes an ON-state. As a result, no shift is generated in the movement and sound of the operation body B and both of them can be always made synchronous with each other.
Patent JP-H09142740-A (JP)
Title: Roll-like pressure-sensitive packing sheet and device for application thereof
Inventor: MOCHIZUKI YASUAKI
IPC: B65H75/02
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To eliminate occurrence of a trouble caused by a variation in moisture content of a spool for a winding core, by setting the moisture content of the spool during packing with the use of a roll-like pressure-sensitive packing paper, to a specific value (wt.%). SOLUTION: A moisture content of a spool on which roll-like pressure sensitive paper is wound, is indispensably set to 2 to 12wt.%, and most preferably 7 to 8wt.%. If the moisture content of the spool is less than 2wt.%, the strength of the spool is deteriorated so that the spool would be broken, but it is less than 5wt.%, a change caused by insufficient strength of the spool. In such case that it exceeds 12wt.%, the moisture content of the rolled pressure-sensitive packing paper is lowered during storage thereof so that the diameter of the spool is decreased, and accordingly, the spool would come off. If it exceeds 9wt.%, during storage under the atmosphere for drying the spool, the drying from the winding core causes a decrease in the diameter of the spool. And accordingly, the position of the spool would deviates during printing on the roll-like pressure sensitive paper.
Patent JP-H01143033-A (JP)
Title: Optical disk and its production
Inventor: KOMORI ISAMU
IPC: G11B7/24024
Filed: 1987-11-30
Abstract: PURPOSE:To improve the productivity and reliability of an optical disk by using a UV crosslinkable hot melt type adhesive agent for sticking. CONSTITUTION:The UV crosslinkable HMA 4 melted usually at 80-160 deg.C temp. is applied to 10-50mum thickness on a disk base material (1-3) formed by providing an optically readable information recording part 2 on a substrate 1 and further, forming a protective film 3 at need thereon. The coating is then subjected to UV irradiation for 2-20sec and the same disk material (1'-3') is superposed on the above-mentioned base material and the base materials are clamped under 0.2-20kg/cm<2>, by which the optical disk is obtd.
Patent JP-S62189513-A (JP)
Inventor: JIYAN FURANSOWA BUUBO
IPC: F16K31/00
Filed: 1986-12-19
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-S63153240-A (JP)
Title: Steel for spring having excellent settling resistance
Inventor: NAGAMATSU TAKAHIKO
IPC: C22C38/34
Filed: 1986-12-17
Abstract: PURPOSE:To considerably improve the settling resistance of a steel for a spring by incorporating specific ratios of Si and Cr at the time of producing the steel for the spring. CONSTITUTION:A steel material contg., by wt%, 0.20-0.60% C, 2.00-3.00% Si, 0.30-1.50% Mn, 1.5-3.0% Cr, <0.04% Al and <0.015% N and contg., as impurities, <0.02% P, <0.010% S and <0.007% O is used as the steel material for producing the material of the spring of a flat spring, coiled spring, belleville spring, etc. The settling resistance is improved by strengthening a matrix by the fining of a carbide at the time of tempering by the addition of Si and a decarburizing phenomenon at the time of heat treatment produced by the addition of Si is controlled by the addition of Cr, by which the settling resistance and fatigue resistance are improved and the steel for the spring having excellent characteristics can be obtained.
Patent JP-S63155587-A (JP)
Inventor: MIYAUCHI SHINJI
IPC: G09F9/00
Filed: 1986-12-18
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-H04172833-A (JP)
Title: Bus transmission system
Inventor: HIRAGA MASATOMI
IPC: H04L12/40
Filed: 1990-11-07
Abstract: PURPOSE:To suppress the influence of power supply turning on and turning off to a common bus by providing photocouplers between the common bus and each digital circuit and transmitting digital signals while the common bus is electrically separated from the digital circuits. CONSTITUTION:Digital signals inputted from a common bus D are inputted to the process circuits A of digital process circuit blocks C1-Cn through photocouplers B. Therefore, the blocks C1-Cn receive power supply from a power source Vcc, become infinite in impedance, and do not give any influence to the common bus D. Moreover, since the common bus D is electrically separated from the blocks C1-Cn by means of the photocouplers B and the bus D does not receive any influence from the power supply turning on and turning off of the blocks C1-Cn, a stable and highly reliable bus transmission system is obtained.
Patent JP-H11139477-A (JP)
Title: Holder for annular lamp
Inventor: MORITA MASAYOSHI
IPC: B65D85/42
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To surely prevent an annular lamp from independently vibrating or falling down even if the number of indispensable constituent elements is reduced. SOLUTION: In a holder A for an annular lamp L, a holder part 12 is provided inside a base part 11 for mounting the lamp L by forming incisions 13, 14, 15 in the base part 11 so that the holder part 12 can be raised on the front side. The lamp L is fitted on the outside of the holder part 12 to support the lamp L integrally with the holder A by the contact force produced outside the holder part 12 with respect to the lamp L, where the diameter D1 of the holder part 12 is made smaller than the outer diameter D2 of the lamp L and larger than the inner diameter D3 of the lamp L, that is, D2>D1>D3.
Patent JP-H04174532-A (JP)
Title: Semiconductor integrated circuit
Inventor: NAKAJIMA TOSHIO
IPC: H01L21/66
Filed: 1990-11-07
Abstract: PURPOSE:To facilitate high temperature test, and improve its quality, by building in a test circuit containing a heating element which generates heat by a voltage applied from the outside. CONSTITUTION:In the case of a test, a voltage is applied across a test terminal 5 and a GND terminal 6; a current flows through a diode 7 in accordance with the applied voltage; the diode 7 generates heat in proportion to power consumption. The temperature of a semiconductor integrated circuit is determined by the power consumption W and thermal resistance of the theta semiconductor integrated circuit containing an assembling case. The thermal resistance theta can be previously measured. For example, when theta=100 deg.C/W, and the power consumption W of a diode is 0.5W, the temperature rise of the semiconductor integrated circuit is 50 deg.C. Thereby a test is possible under the condition of temperature 50 deg.C higher than usual environments. The above temperature rise is proportional to the power consumption of the diode 7, and therefore can be comparatively easily set at an arbitrary temperature.
Patent JP-S63156189-A (JP)
Inventor: HAYASHI TAKAO
IPC: E06B9/06
Filed: 1986-12-18
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-H02148620-A (JP)
Title: Manufacture of nb3al superconductive wire
Inventor: SUZUKI HIDEMOTO
IPC: H01B12/12
Filed: 1988-11-30
Abstract: PURPOSE:To achieve an improvement in superconductive characteristics by addition of a third element by using an Al or Al alloy sheet having a number of through parts and a Nb or Nb-based alloy sheet. CONSTITUTION:On the outside of a reinforcing member, a Nb or Nb based alloy sheet and an Al or Al alloy sheet having a number of through parts are wound in lamination, and metal pipes are disposed on the outside of the wound layer, and regressive work and then heat treatment for Nb3Al formation are conducted. Those in which the Al preliminarily containing a third element is worked into a sheet form can be used as Al alloy sheet, and also a Nb based alloy sheet to which the third element is added can be used. As the third element, Ge and Si are preferred. The thickness of the Al or Al alloy sheet is preferably within the range 0.1-2 times the thickness of the Nb or Nb based alloy sheet. Hence, a Nb3Al superconductive wire having the third element added thereto for the improvement in superconductive characteristics and workability can easily be manufactured.
Patent JP-2000195328-A (JP)
Title: Light projector and its extendable column
Inventor: YOSHIMORI NORIHITO
IPC: F21V21/22
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To obtain an extendable column which is extremely easily deal with a multistage structure, enabling the setting of a luminaire to a high position, having full safety in terns safety, and having superior operability. SOLUTION: When this extendable column contracts, an elevating member 8 is disposed at a descent position, and press plates 52, 53 pinch a ratchet wheel 51 to keep the contraction state. Rotation of a drive shaft 28 to the ascending direction by operation of a handle 27 moves the press plates 52, 53 away to release the pinch to the ratchet wheel 51, so that a second stand pipe 11 is raised together with the elevating member 8 to allow expansion of the extendable post by resilient force of a gas damper. When the elevating member 8 is raised to an ascent position, the gas damper has extendeds completely, so that the expansion post is in an expansion state.
Patent JP-H06126695-A (JP)
Title: Roll paper cutting method using plotter
Inventor: IKEDA TATSUJI
IPC: B26D5/00
Filed: 1992-10-15
Abstract: PURPOSE:To secure a cutting method that is able to cut roll paper of one section portion fed onto a recording surface by a cutter held in a carriage from another roll paper at the rear ranging from the former, in use of a plotter equipped with a groove, being inserted a cutter edge with some play, on the recording surface just under a traveling route traveling the cutter held in the carriage. CONSTITUTION:One side and the other side of roll paper 20 are obliquely cut in order by a cutter held in a carriage from almost the central part of the roll paper 20 to a side edge of this roll paper 20 after leaving an uncut part 22 in the nearly central part of the roll paper 20. Next, the roll paper 20, whose both sides are cut off, is reciprocated on the recording surface 10, and another roll paper 20c hung down in front of the recording surface 10 is separated from the uncut part 22 of the roll paper ranging from it with its own weight.
Patent JP-H07160845-A (JP)
Title: Map plotting device
Inventor: TAKEUCHI HIROSHI
IPC: G08G1/0969
Filed: 1993-12-02
Abstract: PURPOSE:To effectively utilize a map data base by securing the visibility of a map by enabling the overlapping of characters to be evaded and integrating the map data bases which have been conventionally provided for each display scale in a map plotting device where the character plotting system by the dot pattern of a fixed size is applied. CONSTITUTION:This device is provided with a character plotting area calculation means calculating an area where character information is to be plotted in a screen buffer for each character information to be read from a reading means by a map plotting processing means, a character plotting area overlapping decision means deciding whether or not the determined character plotting area overlaps with the character plotting area which is already plotted in the screen buffer and a character plotting means plotting the character information which is decided that the plotting areas do not overlap in the screen buffer and suppressing the plotting of the character information which is decided that the areas overlap.
Patent JP-H09147893-A (JP)
Title: Fuel cell power generation device
Inventor: IKEDA TATSUYA
IPC: H01M8/04
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To attain always stable operation control. without being influenced by a load change and a change with the lapse of time or the like by controlling a flow rate on the basis of output voltage to show a change with the lapse of time of a fuel cell. SOLUTION: A fuel gas flow rate QG and an air flow rate QA are increased at time (t1 ), and fuel gas and reactive air are excessively supplied to a fuel cell, and a fuel utilization factor yG and an air utilization factor yA are reduced, and output voltage V is increased, and an output electric current I is reduced. At the same time, the fuel gas flow rate QG and the air flow rate QA are found by a control system, and a flow rate Q2 increased from a flow rate Q1 in a steady condition is controlled, and output electric power Pa is increased toward P3 from P1 , and the output electric current I is increased toward I3 from I1 .  When the output electric power Pa reaches a desired value P3 after a load is increased at time (t2 ), the fuel utilization factor yG and the air utilization factor yA are changed to steady conditions yG3 and yA3 from a utilization factor y2 in an excessive condition by the control system, and the output electric power Pa is transferred to a steady condition of P3 . The output voltage V is increased to V4 from V3 at time (t3 ).
Patent JP-S63155982-A (JP)
Title: Color demodulation circuit
Inventor: SAKAMOTO ETSURO
IPC: H04N9/64
Filed: 1986-12-19
Abstract: PURPOSE:To correct the error of hue by using a signal being the result of color demodulation of a burst signal so as to control a phase with respect to a carrier chrominance signal or the level of its color demodulation output. CONSTITUTION:If the phase of a signal Sy is deviated by a phase theta from 90 deg. with respect to a burst signal Sb due to a secular change in a PLL 5, the phase of a signal Sx is deviated also by the phase theta. Since synchronizing detection is applied to synchronizing detection circuits 2R, 2B based on the phase of the signals Sy, Sx, the level of detection signals Si, Sj corresponds to the phase error (phase deviation) theta of the signals Sy, Sx. The signals Si, Sj are fed to a detection circuit 13, where the phase error theta of the signals Sy, Sx is detected, and the level of the detection signal Sp is held till the next burst period by a sample hold circuit 14 and the result is fed to level control circuits 11R, 11B as the control signal. Thus, signals (R-Y), (B-Y) having correct hue are obtained.
Patent JP-H03165911-A (JP)
Title: Sheet width controlling method for rolled stock
Inventor: MORITA YOSHIYUKI
IPC: B21C51/00
Filed: 1989-11-24
Abstract: PURPOSE:To attain the high accuracy of the sheet width by controlling the sheet width of the rolled stock with combination of the feed forward control and the feed back control. CONSTITUTION:On the control of the sheet width of the rolled stock, the sheet width and the temperature at the entrance side of he vertical roll E4 are measured with the width measurer 1 and the thermometer 2, the width enlarged amount with the horizontal roll R4 is calculated based on these measured values and the sheet width at the exist side of the vertical roll E4 based on this width enlarged amount and the target sheet width of the horizontal roll R4 of the down stream. And the load of the vertical roll R4 of the down stream. And the load of the vertical roll E4 is detected and is executed to feed back, the opening degree of the vertical roll E4 is adjusted so that the target sheet width at the exit side of this vertical roll E4 can be obtained. Therefore, the sheet width of the rolled stock for hot rolling having the vertical roll can be controlled with high accuracy.
Patent JP-S63154478-A (JP)
Inventor: KAMIMURA TETSUYA
IPC: B62J35/00
Filed: 1986-12-19
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-H06128766-A (JP)
Title: Corrosion protection method for nonferrous metal
Inventor: KUROKAMI YASUAKI
IPC: C23F11/12
Filed: 1992-10-16
Abstract: PURPOSE:To suppress the formation of an iron oxide sludge and to reduce the number of times of physical washing by adding carboxylic acid or its alkaline earth metal salt at the time of adding bivalent iron ion in a sea water cooling system. CONSTITUTION:The concrete example of carboxylic acid or its alkaline earth metal or ammonium salt is oxalic, succinic, fumaric, sorbic acid and its sodium, potassum and ammonium salt. The concn. to be added is varied properly in accordance with the quantity of the bivalent iron ion used as a corrosion resistant agent, but the concn. of the carboxylic acid, etc., to be added is ordinary (1:0.05)-(1:0.5) for each 0.1-0.5mg/l bivalent iron ion. In this way, the deposition of the iron oxide sludge in sea water cooling system is suppressed, and the physical washing treatment by a sponge ball which is required usually at about 1 time per 2 months is satisfied at 1 time per 3-5 months, the prolongation of the lifetime of a pipe becomes feasible.
Patent JP-H06317823-A (JP)
Title: Spontaneous-emission light source provided with high spectral density at desired wavelength
Inventor: DEIBITSUDO AARU HIYUUBAA
IPC: H04B10/43
Filed: 1993-11-10
Abstract: PURPOSE: To reduce a non-linear state in an optical fiber to be used for transmitting AM or other information signals. CONSTITUTION: The spontaneous emission light source 210 has high spectral density in required wavelength. An integrated waveguide optical path 214 is formed in a semiconductor or silic substrate 212 and an active medium and grating 216 are formed in the waveguide. The optical path 214 is pumped to pass energy through the grating 216 and the active medium. Pumping energy excites the active medium to output spontaneous emission light without generating lasing at wavelength determined by the grating 216.
Patent JP-H03167012-A (JP)
Title: Pneumatic tire
Inventor: HANADA RYOJI
IPC: B29D30/06
Filed: 1989-11-24
Abstract: PURPOSE:To enhance the durability of a bead part by integrally forming an annular bead filler in an injection mold in the outer circumference of an annular bead core made of a coiled wire coated with rubber, thereby forming the bead part. CONSTITUTION:In a tire, a carcass layer 4 is mounted between a pair of right and left bead parts 1, as well as belt layers 5u, 5d in the upper and lower two layers are provided on the carcass layer 4 of a tread part 3. In a construction stated above, the bead parts 1 are formed by integrally molding an annular bead filler 6 in an injection mold on the side of outer circumference of an annular bead core 2 made of a wire coated with rubber continuously coiled plural times. With these means, the displacement in a pitch between respective layers in the bead core 2 is corrected, and the generation of air accumulation in the space between the carcass layer 4 is liquidated. Also, the joint of the bead filler 6 is liquidated, and the uniformity in the circumferential direction of rigidity is secured.
Patent JP-2001123603-A (JP)
Title: Drainage structure of catchment
Inventor: HATA HIDEAKI
IPC: E03B3/03
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a drainage structure a catchment of ensuring smooth drainage of rainwater flowing into a catchment while being smoothly guided into a drainage cylinder. SOLUTION: In this drainage structure of a catchment, the end of an eaves gutter 4 is inserted in and connected to an eaves gutter insertion port 2 provided in a side wall of a boxed catchment 1 with its upper face open and a drainage cylinder 3 to be connected to a vertical gutter through the bottom of the catchment 1 is hung down. A guide rib 7 is protruded on the bottom face for the catchment 1 around an opening at the upper end of the drainage cylinder 3 for guiding rainwater into the drainage cylinder 3.
Patent JP-H02147054-A (JP)
Title: Absorbing body in bag
Inventor: KAWAMURA MASAHIRO
IPC: A61F13/551
Filed: 1988-11-29
Abstract: PURPOSE:To prevent the generation of bad smell and the increase of consump tion quantity for toilet paper by providing a folding cover in the port of an impermeable bag main body, attaching a pealing paper to a water-proof paste layer, which is provided in an internal surface side, and charging an absorbing body in a bag in such a condition. CONSTITUTION:The folding cover is provided in the port of an impermeable bag 2 and a water-proof paste layer 4 is provided in the internal surface side of a folding cover 3. Then, a pealing paper 5 is attached to the said water-proof paste layer 4 and an absorbing body 1a is charged in the bag 2. The absorbing body 1a is normally enclosed with a package 6 and the absorbing body 1a in a packed condition is charged in the impermeably bag 2. When the absorbing body is exchanged and the absorbing body 1a in the bag 2 is used, an empty bag is obtained in the case that the new absorbing body 1a is taken out. A used absorbing body 1b is put into this empty bag 2 and the pealing paper 5 is pealed off. Then, after the folding cover 3 is attached to the front surface of the bag, the bag is thrown away into a prescribed container. Thus, the bad smell is prevented from leaking out and the toilet paper can be prevented from being wasted.
Patent JP-S63224737-A (JP)
Inventor: NIN ZENKI
IPC: C07C1/00
Filed: 1987-12-02
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-H02147532-A (JP)
Title: Paper feeding device
Inventor: KATABUCHI TOSHINOBU
IPC: B65H1/14
Filed: 1988-11-29
Abstract: PURPOSE:To obtain a single driving source for the elevation of a plurality of paper feeding trays by elevation-shifting two or more paper feeding trays at a same time or one paper feeding tray by selecting a plurality of clutch means within a range in which the electric current value detected by an electric current detecting means does not generate an over-current. CONSTITUTION:Each elevator mechanism of a plurality of paper feeding trays 1, 2, and 3, and an elevator motor 23 for single tray are connected through the respective clutch means 11, 12, and 13. Further, an electric current detecting means 29 for detecting the electric current value of the tray elevator motor is installed in a control circuit 24 for the tray elevator motor 23, and within a range in which the electric current value detected by the electric current detecting means 29 does not generate an over-current, two or more paper feeding trays or one paper feeding tray is elevation-shifted by switching the clutch means 11, 12, and 13.
Patent JP-H03163804-A (JP)
Title: Low loss oxide magnetic substance
Inventor: YONEKURA ATSUSHI
IPC: C01G49/00
Filed: 1989-11-22
Abstract: PURPOSE:To reduce iron loss at a frequency higher than or equal to 100kHz by adding oxide of other component to low loss oxide magnetic substance containing main component and subcomponent. CONSTITUTION:The main component of oxide magnetic substance obtained by mixing, molding and baking oxide power is as follows; manganese oxide (MnO) of 30-40mol%, zinc oxide (ZnO) of 5-15mol%, and ferric oxide (Fe2O3) of residual part. The subcomponent is composed of calcium oxide (CaO) of 0.02-0.15wt.% and silicon oxide (SiO2) of 0.005-0.100wt.%. Further the following are added; zirconium dioxide (ZrO2) of 0.30wt.% or less (0% is not contained), aluminum trioxide (Al2O3) of 0.50wt.% or less (0% is not included) and titanium dioxide (TiO2) of 0.30wt.% or less (0% is not included). The admixture ZrO2 is deposited on the grain boundary of low loss oxide magnetic substance texture, and increases the specific resistance of the grain boundary. The admixtures Al2O3 and TiO2 turn to solid solution in crystal, and increase the specific resistance of the inside of crystal. Thereby power loss can be reduced at a frequency of 100kHz or higher.