baber/WOPTO huggingface dataset:
Patent JP-H02218226-A (JP)
Title: Channel selector for multi-receiver
Inventor: NOJIMA SATORU
IPC: H04B1/16
Filed: 1989-02-20
Abstract: PURPOSE:To select the arbitrary channel of an arbitrary mode by one time operation of a direct channel selection key by providing the plural direct channel selection keys for which the mode of a broadcast and a station selection channel or a frequency in the mode are allocated. CONSTITUTION:For example, when the mode of the television broadcast or BS broadcast is selected, a search key 15 is operated and the frequency division data of a PLL 9 for television or of a PLL 19 for BS are successively changed. Then, scan search is executed and the reception channel is selected. After that, one direct channel selection key is selected out of a direct channel selection key group 14 and pushed down. Next, a memory key 17 is pushed down. As a result, the data of the selected mode and the selected channel are allocated to the pushed-down direct channel selection key and written to the memory. After that, when the specified direct channel selection key is pushed down, the frequency division rate of the PLL is determined to tuners 1-4 and the channel selection of the tuner is executed.
Patent JP-H04277932-A (JP)
Title: Image data compressing device
Inventor: NAKAJIMA HIROYUKI
IPC: H04N19/42
Filed: 1991-03-06
Abstract: PURPOSE:To halve the multiplying frequency, to improving the operating speed without increasing extremely the hardware scale and with improvement of the universal applicability, and furthermore to attain the shared use of hardware between the discrete cosine forward and reverse conversions by performing the multiplication between a cosine coefficient matrix and a reverse matrix of (N/2)X(N/2). CONSTITUTION:The discrete cosine transformation of a sample number N where the orthogonal transformation is applied to the (NXN) cosine coefficient matrices after the multiplication of them is decomposed into two discrete cosine transformation of a sample number N/2 after the arrangement of the same coefficient members performed based on the periodical properties of the cosine function included in a discrete cosine transformation formula at a branch nodal point 4 and an addition nodal point 5. Then the discrete cosine transforming parts 6 and 7 multiply those decomposed cosine transformations by the (N/2)X(N/2) cosine coefficient matrices.
Patent JP-H03245386-A (JP)
Title: Magnetic tape cartridge
Inventor: SASE KATSUYA
IPC: G11B23/087
Filed: 1990-02-22
Abstract: PURPOSE:To improve the characteristics of a magnetic tape by providing a guide roller molded of a material which is specified in the contents of quaternary ammonium salt in a polyethylene (PE) resin, rigid polyvinyl chloride resin (PVC) or polyethylene terephthalate resin. CONSTITUTION:The guide roller molded of the material contg. 1 to 20 pts. wt. quaternary ammonium salt in 100 pts. wt. PE resin, rigid PVC resin or polyethylene terephthalate resin is provided. Consequently, the electric conductivity is improved and the electrostatic charge quantity when the guide roller is rubbed by magnetic tape is suppressed down to about max. 1/10; in addition, the increase in the traveling torque by the static electricity after 100 times of traveling is eventually suppressed. The number of dropouts is decreased to about, for example, 1/7. The improved characteristics of the magnetic tape are obtd. in this way.
Patent JP-H07246905-A (JP)
Title: Air bag control device
Inventor: KONISHI HIROYUKI
IPC: B60R21/16
Filed: 1994-03-10
Abstract: PURPOSE:To accurately and easily conduct discrimination of a low speed and irregular collision for ignition in collision judgement based on an integration value of deceleration signals by setting an upper limit for the deceleration signal of an unnecessary condition collision exhibiting a large peak in an initial stage, and limiting an amplitude to conduct integration. CONSTITUTION:In a collision judgement processing routine, a value obtained by A/D conversion of a deceleration signal from a G sensor 8 by an A/D converter 61 is inputted to a CPU 1 to compute an interval integration value VH of the deceleration signals in the past several miliseconds for judgement of high speed collision. Then, in order to prevent a trouble that an integration value of unnecessary condition collisions which are not requiring ignition from exceeding a value of low speed and irregular collisions which require ignition, un upper limit of the deceleration signal is limited to a specific value and then an interval integration value VL in the past several tens of miliseconds is computed for judgement of the low speed and irregular collisions. Whether or not the obtained values VH and VL exceed specified threshold values VHTH and VLTH is judged so as to conduct ignition control.
Patent JP-H04280904-A (JP)
Title: Method for dewaxing powder green compact
Inventor: OTSUBO HIROSHI
IPC: B22F3/10
Filed: 1991-03-06
Abstract: PURPOSE:To safely and efficiently execute dewaxing for a powder green compact contg. a specified ratio of compacting assistant in a short time by applying an ultrasonic wave thereto in a specified temp. range. CONSTITUTION:A green compact mixed with a compacting assistant by 0.3 to 1.5 volume ratio to raw material powder is irradiated with an ultrasonic wave having abut >=5kHz frequency in a period at which its temp. rises from a room temp. to 800 deg.C. By the application of the ultrasonic wave, various components in the compacting assistant are activated, and their decomposition, evaporation and radiation are assisted. In this way, the compacting assistant can be removed from the powder green compact without danger, and its dewaxing time can be reduced.
Patent JP-S61200700-A (JP)
Inventor: TOMIMASU TAKIO
IPC: H05H13/04
Filed: 1985-02-28
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-H07252577-A (JP)
Title: Hydrogen occluding material
Inventor: SAITO TAICHI
IPC: C22C14/00
Filed: 1994-03-10
Abstract: PURPOSE:To produce a hydrogen occluding material capable of making a hydrogen storage alloy easy to flow. CONSTITUTION:This is a hydrogen occluding material obtainable by mixing >=two kinds of hydrogen occluding alloys, and in which a rare earth-based hydrogen storage alloy having 1 to 20mum average grain size and a rare earth- based hydrogen storage alloy or a titanium-based hydrogen storage alloy having 60 to 200mum average grain size are mixed. The ratio of the hydrogen storage alloy of 60 to 200mum is regulated to 0.2<=X<=0.7 to the whole body. By using a vessel, a hydrogen occluding and discharging device using vibration can be operated with high efficiency to compact the systems of a hydrogen occluding alloy storing device, a hydrogen refining device, an actuator or the like, so that the reduction of the equipment cost can be expected.
Patent JP-H01213973-A (JP)
Title: Connector
Inventor: WAKATA SHIGEKAZU
IPC: H01R13/52
Filed: 1988-02-23
Abstract: PURPOSE:To provide quick and easy fitting and suit to an automated line by restricting the mounting direction of a fixing member for its fitting in a housing already at provisionally fitted stage. CONSTITUTION:A housing 1 with a fixing member 4 fitted provisionally presses in a terminal 2 into passage 11a of cylindrical part 11, fits the protrusion 11d-2 on a resilient arm 11d in the recess 21 of the terminal 2, and awaits the fitting operation in proper for the fixing member 4 in the condition that a seal 3 is fitted on an initial winding table 14, In this fitting operation, the fixing member 4 is pressed further to the cylindrical part 11 from the provisionally fitted condition, and a boss 44a-1 is allowed to stride over the side wall from its tip through utilization of flexibility of a resilient piece 44a and slope on this boss 44a-1. The bottom wall of the fixing member 4 is put in contact with the tip surface of the cylindrical part 11, and the boss 44a-1 is fitted in a notch and detained at the notch end. This allows performing the fitting operation on an automated line.
Patent JP-S57156003-A (JP)
Title: Polyamide film of superior selective permeability and its production
Inventor: NAKAMURA YOSHIO
IPC: B01D71/78
Filed: 1981-03-23
Abstract: PURPOSE: To obtain a polyamide film provided with high water permeability and high solute separability by producing said film in such a way that a hydrophilic monomer having ethylenic unsated. bonds is graft polymerized and is in a noncrystallized state.  
     CONSTITUTION: A polyamide film is of self-supporting type, and acrylic acid, methacrylic acid, acrylamide, methacrylamide, β-hydroxyethyl acrylate, etc. are enumerated for the hydrophilic vinyl monomer to be graft-polymerized with this film. The graft polymn. is accomplished by irradiating γ rays or acting a polymn. initiator and the noncrystallization is accomplished by introducing oxymethyl radicals to part of the amide bonds. According to such method, many and diversified kind of functional groups are introduced without degrading the solvent resistance and mechanical strength of the raw material film and the selectivity of water and solute is controlled easily. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10236410-A (JP)
Title: Tray packaging device
Inventor: UENO YOSHINORI
IPC: B65B11/54
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain a tray packaging device in which the size of a tray send into a packaging part can be precisely detected. SOLUTION: In a tray packaging device in which a horizontal sensor array 31 for detecting the width of a tray 17 from the underside is installed in a sending-in part 11 for transferring the tray 17 packaged by stretch film to the packaging part, the horizontal sensor array 31 is provided with a plurality of sets of reflection type sensors 43 of light-emitting elements 42 and light- receiving elements 42 arranged while shifting the positions in the sending-in direction of the tray 17. The light-emitting elements 41 and the light-receiving elements 42 are arranged at every specified distance in the breadthwise direction of the sending-in part 11 and these sensors 43 are parallelly arranged in the breadthwise direction so that the light-receiving elements 42 adjacent to the light-emitting elements 41 can receive the reflected beam from the tray 17. Respective light-emitting elements 41 of the horizontal sensor array 31 are emitted one after another in the breadthwise direction to detect the width of the tray 17.
Patent JP-H0590154-A (JP)
Title: Method of removing resist
Inventor: IKEGAMI MASAKATSU
IPC: H01L21/30
Filed: 1991-03-06
Abstract: PURPOSE:To completely remove resist in a method for removing the resist during a lithographic step. CONSTITUTION:Resist is subjected to ultrasonic cleaning in an organic solvent tank, then subjected to ultrasonic cleaning in a water tank, again subjected to ultrasonic cleaning in the solvent tank and further rinsed with water to peel a film difficult to be solved in an organic solvent and formed by solidifying the surface of the resist. Thus, the resist can be completely dissolved to be removed, and a malfunction of removing the resist can remarkably be reduced.
Patent JP-H01213891-A (JP)
Title: Semiconductor memory device
Inventor: SUEMITSU MASAFUMI
IPC: G11C11/407
Filed: 1988-02-23
Abstract: PURPOSE:To cause only a selected first signal line to rise at a high speed, to suppress a chip area at minimum and to cause an access time to be a high speed by connecting an accelerating circuit to the far end of the first signal line in the semiconductor memory device of a DRAM, etc. CONSTITUTION:The first signal line of the dynamic RAM of the semiconductor memory device is composed of resistors R1-R4 and the distribution constant circuit of load capacity C1-C3, and a drive signal PW1 is connected through a driver 21, which is composed of an MOST, to a near end node N10 of a word line 1. Then, a raw decoder 30 is connected through an MOST22 for boost to a gate side node N11 of the driver 21. An accelerating circuit 40 for word line rising acceleration is connected to a far end node N1 of the word line 1. It is detected by first and second MOSTs 43 and 44 of this circuit 40 that a voltage in the far end of the first signal line achieves a prescribed value. Further, based on the outputs of the MOSTs 43 and 44, the voltage in the far end of the first word line is increased up to a prescribed voltage by third and fourth MOSTs 48 and 49 and only the first signal line is caused to rise at a high speed.
Patent JP-S54133038-A (JP)
Title: Angle conversion circuit by binary
Inventor: HOSOI AKIRA
IPC: G06F7/38
Filed: 1978-04-07
Abstract: PURPOSE:To reduce the number of circuit constituent components and the cost and to make small the unit in size, by busing an integrated multiplier for the binary angle conversion circuit. CONSTITUTION:The set signal S from external sets FF18. The shift register 10 sets the angle signal represented in digital quantity with signal S. The integrated multiplier 11 sets the constant represented in binary to internal side with the signal S. The clock signal from the circuit 15 is outputted from the AND circuit 17 with the set signal of FF18 and inputted to the shift register 10 and the multiplier 11 and also to the shift register 12 via the delay circuit 19, operating the counter 16. The output of the counter 16 counting the clock signal in a given number resets FF18 and also is made to pulse signal via the delay circuit 20 and the single shot pulse generating circuit 21 and inputted to the register 13. This pulse holds the result of multiplication to the register 13 and the result is displayed in decimal system on the display unit via the binary BCD conversion circuit 14.
Patent JP-H06228708-A (JP)
Title: High strength hot rolled steel plate having superior weldability and its production
Inventor: KIKUCHI KENJI
IPC: C22C38/32
Filed: 1993-02-04
Abstract: PURPOSE:To stably provide a high strength hot rolled steel plate having superior D.C. butt weldability and workability after welding and also having >=65kg/mm<2> tensile strength. CONSTITUTION:The hot rolled steel plate has a composition consisting of 0.06-0.12% C, <=0.3% Si, 1.0-2.0% Mn, <=0.03% P, <=0.005% S, 0.10-0.70% Cr, 0.01-0.05% Al, 0.02-0.08% Ti, 0.01-0.06% Nb, 0.0015-0.080% N, and the balance Fe with inevitable impurities and further containing one or more kinds among 0.03-0.5% Mo, 0.03-0.5% V, and 0.0002-0.0050% B or further containing one or >=2 kinds among the three consisting of a combination of 0.1-0.5% Cu and 0.1-0.5% Ni, 0.0005-0.005% Ca, and 0.005-0.015% rare earth elements. Further, as suitable manufacturing conditions, a steel slab of the above composition is hot-rolled at >=850 deg.C finishing temp., coiled at 400-550 deg.C, and then descaled.
Patent JP-H02219930-A (JP)
Title: Preheat feed system
Inventor: HAGIWARA TADASHI
IPC: F24F3/00
Filed: 1989-02-20
Abstract: PURPOSE:To provide a heat source easily and at a less expense by a method wherein various existing heat sources are freely selectively connected as a heat source which has a built blower and a hot water coil mounted in front of the delivery port of a blower, and feeds hot water to the hot water coil of a preheat feed unit body. CONSTITUTION:A hot water coil 3 to preheat the open air is mounted in front of a delivery port 2 of a blower 1, and a boxform preheat feed unit body 4 containing the blower 1 and the hot water coil 3 is provided. The preheat feed unit body 4 is provided with a connection port 7 to which a hot water tube 6 for guiding hot water system 5 and feeding it to the hot water coil 3 is connected. A connection port 8 through which hot water is fed from a gas hot water feeder and an electric water warmer is provided, and a proper use is practicable through selection of connection ports 7, 8, and 9 depending upon an existing heat source in a feed system installation spot.
Patent JP-H04330649-A (JP)
Title: Optical information recording medium
Inventor: SATO TSUTOMU
IPC: G11B7/246
Filed: 1991-02-13
Abstract: PURPOSE:To decrease the amt. of splashes to be generated at the time of recording and to lower an error generation rate by setting the spectral characteristics and film thickness of both recording layers in such a manner that the 2nd recording layer generates heat earlier than the 1st recording layer near a substrate at the time of recording by a laser beam. CONSTITUTION:The 1st recording layer 2-1 and the 2nd recording layer 2-2 are successively formed on the substrate 1. An under coat layer may be provided between the substrate and the recording layer 2-1 and a protective layer on the recording layer 2-2. The recording layers 2 consist of laminated layers of org. dyes and are so constituted that the layer 2-2 generates heat earlier than the layer 2-1 or the m. p. of the layer 2-2 is lower than the m. p. of the layer 2-1. The org. dyes used for the layers 2 are not particularly limited, insofar as the dyes are used for the recording layers of the optical information recording media. For example, dyes of croconium type, dyes (pigments) of an azulene type and other compds. are used.
Patent JP-H09207941-A (JP)
Title: Transport rctangular container
Inventor: KASAHARA TOSHIHIRO
IPC: B65D21/04
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To enhance the workability of discrimination label bonding and detaching work by extending the vertical part of the flange of a transport rectangular container having support leg parts and pocket parts and capable of being stacked in the same direction and capable of being nested in the opposite direction in an up-and-down direction and expanding the bonding surface of a bonding member. SOLUTION: A transport retangular container B consisting of a bottom part 1 and the opposed long side walls 3 and opposed short side walls 4 vertically provided from the periphery of the bottom part 1 toward an opening edge 2 so as to be inclined outward has the flange 5 formed to the periphery of its opening edge 2. In this case, the vertical part 5b of the flange 5 of one of the opposed short side walls 4 is extended downwardly to provide a plate- shaped bonding member T1 for bonding a discrimination label and the lower end t1 of the bonding member T1 exceeds the half height of the container B to be extended toward the bottom part 1.  A notch part D is formed to the flange 5 of the short side wall 4 on the side opposite to the short side wall 4 having the bonding member T1 arranged thereto so as to have depth and width permitting the insertion of the lower part of the bonding member T1.
Patent JP-S58157011-A (JP)
Inventor: TAKIURA NORIHISA
IPC: H01H33/42
Filed: 1982-03-15
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-H04258661-A (JP)
Title: Curable composition
Inventor: ITO JUNICHI
IPC: C08K3/08
Filed: 1991-02-13
Abstract: PURPOSE:To provide a curable compsn. which gives a cured article contg. no void even when it is thick and having an electric conductivity stable for a long term. CONSTITUTION:A curable compsn. which comprises an epoxy compd. mixture contg. 100 pts.wt. epoxy compd. having at least two epoxy groups in the molecule and an epoxy equivalent of lower than 160g/equivalent and 50-500 pts.wt. epoxy compd. having at least two epoxy groups in the molecule, an epoxy equivalent of 160-1000g/equivalent, and a water absorption of 0.3% or lower, a curing agent in an amt. of 0.3-3.0 equivalents per equivalent of the epoxy groups in the epoxy compd. mixture, and a conductive powder in an amt. of 300-2000 pts.wt. based on 100 pts.wt. the sum of the mixture and the curing agent.
Patent JP-S52123812-A (JP)
Title: Register circuit for receiving dial pulse
Inventor: UEDA KEIICHI
IPC: H04Q1/32
Filed: 1976-04-09
Abstract: PURPOSE:To reduce the process share of the central controller by receiving the dial pulse a bit by a bit.
Patent JP-H0774709-A (JP)
Title: Voice signal transmitter-receiver
Inventor: KATAYANAGI KEIICHI
IPC: G10L19/04
Filed: 1994-03-11
Abstract: PURPOSE:To supply a received voice with high articulation by easily controlling the received sound volume. CONSTITUTION:A VSELP encoder 3 encodes a voice signal subject to high efficiency coding through digital signal processing. A noise block detection circuit 4 uses an analysis parameter obtained by the VSELP encoder 3 to detect a background noise block. Since a noise level detection circuit 5 detects a noise level of a noise block detected by the noise block detection circuit 4, the circuit 5 detects a background noise level with high reliability and a microcomputer 6 controls the received sound volume in response to the background noise level detected by the noise level detection circuit 5.
Patent JP-H03242783-A (JP)
Title: Device for displaying the number of produced units
Inventor: YOSHIDA MASARU
IPC: G06M7/00
Filed: 1990-02-21
Abstract: PURPOSE:To prevent the generation of malfunction in a counter even when distributed articles are slightly shifted forward or backward by holding the counter at a current supply state at the time of detecting a distributed article by the 1st sensor, and leasing the current supply to the counter at the time of detecting the article by the 2nd sensor. CONSTITUTION:When a product 2 is moved on a conveyer 1 and detected by the 1st sensor 3, the coil R1 of the 1st relay 11 is excited and turned on simultaneously with the self-holding of the a-contact 14 of the coil R1 and the counter 4 performs on increment. When the product 2 is moved and detected by the 2nd sensor 5 after the lapse of a prescribed time, the coil R2 of the 2nd relay 12 is excited, the b-contact 16 of the coil R2 is turned off and the coil R1 of the 1st relay 11 is decided. Thereby, generation the miscounting of the product due to its fine vibration on the conveyer 1 can be prevented.
Patent JP-S59166864-A (JP)
Title: Analyzing method of soil
Inventor: SHIMAZAKI HIDENORI
IPC: G01N33/24
Filed: 1983-03-12
Abstract: PURPOSE:To enable extremely quick analysis of soil in an unobstructive range by adding an inorg. flocculating agent composed of an aluminum salt and an org. flocculating agent to a suspended soil liquid, and standing the liquid still after mixing and subjecting the supernatant liquid or filtrate to analysis. CONSTITUTION:The most effective mode of using an inorg. flocculating agent composed of an aluminum salt and an org. flocculating agent consists of adding the inorg. flocculating agent composed of an aluminum salt to a suspended soil liquid, allowing substantial flocs to form after through stirring and shaking, adding thereafter an org. flocculating agent to the liquid under gentle stirring and standing the liquid still. Such mode is exact in analysis as well. The most preferred amt. of the inorg. flocculating agent to be added is 1-40ppm in terms of Al2O3 with respect to the soln. of the suspended soil. The preferred ratio of using the inorg. flocculating agent composed of an aluminum salt and the org. flocculating agent is a range of 1:0.1-1:50 by weight, i.e., by the weight of Al2O3 with respect to the inorg. flocculating agent composed of an aluminum salt and the solid weight with respect to the org. flocculating agent.
Patent JP-S63207454-A (JP)
Title: Pouring nozzle for metal sheet continuous casting apparatus
Inventor: MIZUCHI ISAO
IPC: B22D11/119
Filed: 1987-02-23
Abstract: PURPOSE:To prevent stress caused by thermal expansion from acting to each member and to prevent crack, breakage, etc., by forming step part in inner wall of side part of an outer nozzle, put a porous refractory at the step part and arranging opening part of an inner nozzle in inner space of the outer nozzle. CONSTITUTION:A pouring nozzle has double construction of the inner nozzle 1 and the outer nozzle 2, and molten metal is flowed out from the opening part 3 arranged in the inner nozzle 1 and after storing it once on the porous refractory 4, it is sent out to out of the nozzle through gap of the porous refractory 4. In this pouring nozzle, the inner wall at the end part 2a of the outer nozzle 2 is formed as tapered state and at a part of this, the step part 5 is arranged and the porous refractory 4 is put on this step part 5. By this method unnatural force is not acted to the outer nozzle 2 and the porous refractory 4, and especially the breakage of the pouring nozzle at the time of preheating to pouring, is reduced.