baber/WOPTO huggingface dataset:
Patent JP-S61271370-A (JP)
Title: Strippable treating agent
Inventor: TOMOMOTO TAKANOBU
IPC: C08F8/00
Filed: 1985-05-24
Abstract: PURPOSE:To obtain the titled treating agent capable of forming a strippable layer having well-balanced properties between stripping and bonding under high temperature conditions, by reacting a copolymer composed of a vinyl monomer contg. active hydrogen and other copolymerizable monomer with a long-chain alkylketene dimer. CONSTITUTION:3-200pts.wt. vinyl monomer (A) (e.g. acrylic acid) contg. active hydrogen such as an NH2, OH or COOH group, capable of reacting with a long-chain alkylketene dimer and 100pts.wt. other vinyl monomer (B) (e.g. vinyl acetate) copolymerizable with component A, are copolymerized to obtain a vinyl copolymer having an MW of 1,000-1,000,000. Not more than one equivalent (per equivalent of the active hydrogen of the copolymer) of a long-chain alkylketene dimer is grafted onto the copolymer to obtain a strippable treating agent. The agent is dissolved in an org. solvent and applied to a substrate.
Patent JP-S5638422-A (JP)
Title: Manufacture of cold-rolled lower electromagnetic steel plate
Inventor: TERAMI KOUJI
IPC: C21D8/12
Filed: 1979-09-05
Abstract: PURPOSE:To manufacture a steel plate having high magnetic flux density by a method in which finish rolling during the hot rolling is completed at specific temperature, while the subsequent cooling until the strip is rolled up is made by a control cooling method, and then rolled up at a low temperature in the manufacture of a cold-rolled lower electromagnetic steel plate. CONSTITUTION:A roughly rolled steel slab, containing <0.06% C, <0.50% Si, and <0.120% P, is reheated at 1,180 deg.C, and then hot-rolled at a finishing temperature between the transformation points Ac1 and Ac3. Then, the slab is gradually cooled at a cooling rate of 20 deg.C/sec or less for at least 5 seconds or more immediately after the rolling in order to coarsen the crystal grains of the hot-rolled plate, raising the magnetic flux density of the rolled steel product. The winding temperature is set up to a temperature between 500 and 600 deg.C to prevent the lowering of iron loss value after rolling and also to make the acid-washing operation efficient. Lastly, the slab is washed with an acid, cold-rolled, and then annealed by the usual procedure to obtain a cold-rolled lower electromagnetic steel plate having a high magnetic flux density.
Patent JP-H11295134-A (JP)
Title: Combined measuring device
Inventor: TAMAI YUTAKA
IPC: G01G19/387
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of a short supply or an excessive supply and to improve the operation rate, in a combined measuring device. SOLUTION: Concerning this combined measuring device equipped with plural feeders 3 by which articles are conveyed, plural hoppers in which the articles fed from each feeder 3 are stored, plural weight detectors by which the weights of the articles fed to each hopper are detected, and a control means by which the most suitable combination of the articles is obtained by combining the obtained weights of the articles in each hopper and the articles are discharged from hoppers of the obtained most suitable combination, detectors 10, by which conveyance capacities of the articles are detected, are installed on each feeder 3, and the feeders 3 are controlled so that the conveyance capacity under conveyance will agree with a prescribed value based on the output of the detectors 10.
Patent JP-H02292631-A (JP)
Title: Subtracter
Inventor: KUSUMOTO MASAYOSHI
IPC: G06F7/50
Filed: 1989-05-02
Abstract: PURPOSE:To reduce a circuit scale by disposing an inversion circuit inverting respective bits of a subtrahend and executing the complementary conversion of '1', and full adders which set the carry output by means of the addition of the output value and a minuend to be a self carry input. CONSTITUTION:The inversion circuit 1 inverts respective bits of the subtrahend, executes complementary conversion of '1', and the full adders 2 add the output value of the circuit 1 and the minuend and set the carry output by addition to be the self carry input. An inversion selection circuit 3 outputs the output addition value of the adder 2 as an output when the carry output is '1', and inverts respective bits of the output addition value, inversely converts the comple ment of '1', and outputs it as a difference when the carry output is '0'. Name ly, 'end around carry' can be realized by setting the carry output of the adder 2 to be the self carry input since subtraction is attained by the complement conversion of '1' of the subtrahend.
Patent JP-H10296986-A (JP)
Title: Ink jet recording head and manufacture thereof
Inventor: TERAI HARUHIKO
IPC: B41J2/05
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To remove adhesive products generated at the time of laser machining of the orifice, or the like, of a recording head well. SOLUTION: Adhesive products are removed by jetting micro particles of smaller size than an orifice, or the like, being machined by laser toward a work, i.e., a top plate 5 and an orifice plate 6, through a nozzle 7. When micro particles of aluminum hydroxide are employed and the jetting quantity is set at a relatively low level, products adhering to the top plate, or the like, can be removed without causing any damage on the surface or the shape thereof.
Patent JP-S594356-A (JP)
Title: Method for returning interruption polling in time division multiplex transmission system
Inventor: SAEKI TAKASHI
IPC: H04L12/403
Filed: 1982-06-30
Abstract: PURPOSE:To improve reliabilty and to speed up processing, by using a return signal combined with a single wide pulse and a single narrow pulse for returning an own address of a terminal device to an interruption polling from a master device. CONSTITUTION:Plural terminal devices 3 are connected to a transmission line 2 connected to the master device 1 in a time division multiplex transmission system. The terminal devices output an interruption request signal and the master device 1 detecting the signal performs interruption polling to the plural terminal devices 3 at the same time. Further, the terminal devices 3 return the own address to the interruption polling. The signal used for the return is a digital signal combined with the 1st return signal (a) arranging serially the single narrow pulse and the single wide pulse, and the 2nd return signal (b) with the inverted arrangement. As a result, the reliability of the return signal is improved and the interruption processing is quickened.
Patent JP-S5339191-A (JP)
Title: Structure of electrode for oxygen concentration detector
Inventor: ICHIKAWA NORIO
IPC: G01N27/409
Filed: 1976-09-22
Abstract: PURPOSE: To improve the durability of electrode, by connecting the catalytic electrode to the precious metal electrode, with pressure, sintered at the shoulder part of solid electrolyte element in a body, at the oxygen concentration detector of exhaust gas. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5737275-A (JP)
Title: Testing device for frequency divider performance
Inventor: YAMADA KAZUMI
IPC: G01R31/317
Filed: 1980-08-18
Abstract: PURPOSE:To perform the test of various frequency dividers stably in a short time, by counting the addition and subtraction of the outputs of the frequency dividers to be tested and a reference frequency divider, and controlling a detection and display circuit, which determines the quality of the output value and display the result, and the timing of the operation. CONSTITUTION:The frequency divider to be tested 2, and the reference frequency divider 3, which has the same circuit constitution as that of the divider 2 and is confirmed to be a normally operating good device beforehand, are provided. A signal source 1 inputs the same signal to both frequency dividers 2 and 3. The outputs thereof are added or subtracted in an adding and subtracting counter 8. The detecting and display circuit 10 detects the output of said counter 8, determines the quality of said output value, and displays the results. Gate circuits 7a and 7b are provided between the frequency dividers 2, 3 and the counter 8. The operation timing of the gate circuits 7a and 7b and the detection and display circuit 10 is controlled by a control circuit 9. In this constitution, the stable judgement of the quality can be performed without the influence of the magnitude of dispersion in the transmission time of the input and output signals.
Patent JP-H05286750-A (JP)
Title: Basic refractory
Inventor: NAKAO ATSUSHI
IPC: C04B35/047
Filed: 1992-04-07
Abstract: PURPOSE:To obtain a basic refractory having a uniform and dense structure and with the corrosion resistance improved by impregnating a magnesia-chrome refractory with an alumnum alkoxide. CONSTITUTION:A magnesia-chrome refractory is impregnated with an aluminum alkoxide to obtain the basic refractory. Aluminum butoxide and aluminum propoxide are exemplifed as the liq. aluminum alkoxide and used as the impregnant. The aluminum alkoxide in the refractory is heat-treated to volatilize gaseous hydrocarbons and steam, and an extremely fine aluminum crystal is formed. The aluminum crystal is uniformly dispersed in the pore filled with the aluminum alkoxide, and the pore is filled with the crystal. The fine aluminum particle in the pore reacts with the constituent of the refractory as the temp. of the refractory in use is increased to form a secondary spinel layer in the matrix.
Patent JP-2000303478-A (JP)
Title: Stabilizing device for slope face
Inventor: ITO KOZO
IPC: E02D5/80
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To prevent a wire from coming off a pressure-receiving member by dividing the pressure-receiving member attached to a projected end of a tensile member on the ground and penetrated into ground and anchored to effectuate an anchoring function, into upper and lower two sections and providing a clamping groove for the wire on the superposed face of the divided bodies. SOLUTION: A pressure-receiving member A transmitting a tension given to a tensile member 2 to an inclined plane 4 such as a slope face is attached to a projected end on the ground of the tensile member 2 anchored in a hole 1 drilled to a specified depth in the ground. The pressure-receiving member A is constituted of a pair of upper and lower divided bodies 8, 9 divided into the upper and lower sections and clamping grooves 10, 10 for fitting and engaging with vertical and lateral rows of wires B stretched on the inclined plane 4 are formed on the superposed face of both divided bodies 8, 9. The stretched wires B can be stably clamped by the clamping grooves 10, 10 on the confronting face of the divided bodies 8, 9 divided to the upper and lower sections.  Even when a laterally moving force acts on the wire due to some influences, the pressure-receiving member and the wire B are always integrally unified and hence, the wire B does not come off the member A.
Patent JP-H05292939-A (JP)
Title: Method for automatically controlling material temperature of apparatus for producing koji
Inventor: KAWAMOTO KENJI
IPC: C12N1/14
Filed: 1992-04-07
Abstract: PURPOSE:To reduce the material temperature difference and uniformize the potency of a KOJI (yeast) substrate by carrying out the control computing of a supply air temperature from the set value of the material temperature, the set value of the supply air temperature, a measured value of the material temperature and a measured value of the supply air temperature and controlling the amount of the introduced open air. CONSTITUTION:Control computing PID is carried out by using the set (target) value (SV1) of a material temperature, a measured value (PV1) of the material temperature, the set (target) value (SV2) of a supply air temperature and a measured value (PV2) of the supply air temperature in a regulator 19 to control the opening degree of a damper 13 for introducing the open air. The set value of the supply air temperature is set by the ratio and bias computing from the operational output obtained according to the control computing of the measured value (PV1) of the material temperature, the target value (SV2) of the supply air temperature biased against the set value (SV1) of the material temperature and the measured value (PV2) of the supply air temperature.
Patent JP-S60257106-A (JP)
Inventor: SUMIYOSHI MIKIO
IPC: H02H9/04
Filed: 1984-06-01
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-H01286593-A (JP)
Title: Video telephone system
Inventor: HENMI HIDEMI
IPC: H04N7/12
Filed: 1988-05-12
Abstract: PURPOSE:To improve the resolution and gradation without changing the transmission system and the transmission quality by providing a horizontal interpolation means and a vertical interpolation means to a conventional video telephone set. CONSTITUTION:A quantized and sent digital picture information data is received through the use of a public telephone line 1 and the picture data is inputted to a vertical interpolation means 11 to generate a vertical interpolation data. Moreover, the picture data generated by the vertical interpolation means 11 is inputted to the horizontal interpolation means 12 to generate a horizontal interpolation data. Since the vertical interpolation means 11 and the horizontal interpolation means 12 are provided in this way, the resolution and gradation without changing the existing transmission system and the transmission quality are improved.
Patent JP-S5447360-A (JP)
Title: Method of treating city refuse and sewerage simultaneously
Inventor: TAKEUCHI TOSHIYUKI
IPC: F23G7/00
Filed: 1977-09-20
Abstract: PURPOSE: To improve efficiency of treating city refuse and sewerage, by treating sewerage and wet refuse of the city refuse after mixing them together, and treating dry refuse of the city refuse and suspended solids separated by sewage treating system together by way of combustion.  
     CONSTITUTION: After city refuse is crushed to pieces, it is classified into two types; dry refuse, wet refuse, metals, glasses (here, the latter two are included in the so-called "wet" refuse). Wet refuse is mixed with sewerage, and metals and glasses contained therein are settled at sedimetation tank and recovered therefrom. Sewage containing suspended matters is treatend by way of well-known method in use of activated sludge, and water thus purified is discharged to rivers, whereas dehydrated sludge and the like are formed into sludge cakes. Dry refuse, on the other hand, is sent to boiler and combusted there. Further, suspended matters recovered at the final settling basin in the sewage treating system are dehydrated and combusted 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5541503-A (JP)
Title: Data buffer for input/output device
Inventor: WATANABE YUKIO
IPC: G06F5/08
Filed: 1978-09-18
Abstract: PURPOSE: To obtain a circuit equivalent to a shift register by a read/write memory (RWM), a write/read circuit to this RWM and an I/O latch in a data buffer for I/O devices using a shift register function.  
     CONSTITUTION: When shift pulse 27 is applied, control decoder 10 outputs control signal 20 or 25, and input latch input 16 held in input latch 6 is written in RWM 7. Next, the value of address counter 9 is increased by 1, and the value of RWM 7 is read out to output latch 8. By reapeating this operation, a series of input data is written from address 0 to address N in the RWM because the address counter counts from 0 to N. When the address counter circulates once and returns to 0 again, data written first is read out, and next, input data is written from address 0 again, so that a shift register function can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S606285-A (JP)
Title: Rolling method of clad plate
Inventor: YOSHIHARA SEISHIROU
IPC: B23K20/04
Filed: 1983-06-25
Abstract: PURPOSE:To make mass production of a clad material having good adhesion and uniform thickness by forming scores intersecting in the rolling direction to the adhering surface of a clad and assembled plate, prepressing or prerolling said plate with a flat or roll provided with projections and rolling successively the plate within the specific draft. CONSTITUTION:Scores intersecting in the rolling direction are formed on the adhering surface of a clad and assembled plate. The clad and assembled plate is pressed with another installation or rolled at a low draft with a rolling roll or a rolling roll provided with projections. The plate is thereafter rolled within 2-20% draft to form a clad and rolled material. The reliability of the adhesion is improved by the above-mentioned method, by which the cladding is formed to a uniform thickness and the clad material is mass-produced with a good yield.
Patent JP-S63279892-A (JP)
Inventor: MAKIHARA TSUTOMU
IPC: D05B69/20
Filed: 1987-05-11
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-S5237482-A (JP)
Title: Device for measuring suspended particulate matter using light scatteri ng
Inventor: TSURUBAYASHI KAZUO
IPC: G01N21/53
Filed: 1975-09-19
Abstract: PURPOSE:A black body cavity and trap with a built-in reflector are disposed via slit on the counter light-source side of a detection section wherein fluid to be measured crosses diagonally, whereby the stray light produced within an optical mechanism is removed and the accuracy of measurement is enhanced.
Patent JP-H06297385-A (JP)
Title: Cutting device for elastic sheet body
Inventor: TAKANO SHUJI
IPC: B26D1/08
Filed: 1993-04-15
Abstract: PURPOSE:To carry out the correct cutting with the uniform cutting dimension by detecting the cutting position mark formed on an elastic sheet and controlling the feed stop when the long elastic sheet which is applied with the work for continuously forming unevenness is cut to a prescribed dimension. CONSTITUTION:When an elastic sheet shaped body (hereinafter, called sheet) 50 is transferred in the state where the sheet 50 is nipped between a belt conveyor 3 and a toothed roller 4 for transfer, a cut position mark cut on the recessed part 50a or on the projection part 50b of the sheet 50 is detected by a sensor 6. When the cutting position mark is detected, a detection member 9 is operated immediately through a control part, and the slit on a disc installed on the rotary shaft of a toothed roller 5 for positioning is detected by a sensor 25, and the revolution quantity of the roller 5 for positioning is detected in a control part. When a set revolution quantity is reached, a driving mechanism is brought to a stop, and the cut position mark part of the sheet 50 is allowed to coincide with the cut position of a cutting mechanism 7. Then, the cutting of the sheet 50 is carried out by a cutter 18, by driving a cylinder 19 in this state.
Patent JP-H10307955-A (JP)
Title: Automatic vending machine
Inventor: YAMAGUCHI YUKIO
IPC: G07F9/10
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vending machine which is set at its desired temperature in a short time even when the cooling and heating areas are changed in a commodity storage box. SOLUTION: A cooling means 9 is placed in the right or left direction of a commodity storage box 3 to circulate the cooling air in the front-back direction, and the heating means 10 and 11 are placed in the other direction of the box 3 and also approximately at the center of another box 3 to circulate the heated air in the front-back direction of the box 3 respectively. The means 9 is linked to both means 10 and 11 via a duct 12 which can be interrupted by an adiabatic partition plate 6. In such a constitution, the heated air is directly circulated not only at the end side but at the center of the box 3. Thus, a heating room C can be heated up to its desired temperature in a short time even when the heating area is increased. Furthermore, the cooling air of the means 9 is supplied to both means 10 and 11 via the duct 12 and accordingly a cooling room B can be cooled down to its desired temperature in a short time even when the cooling area is increased.
Patent JP-H06307497-A (JP)
Title: Excellently workable alloy type vibration damping steel plate
Inventor: MARUOKA KUNIAKI
IPC: C22C38/00
Filed: 1993-04-19
Abstract: PURPOSE:To provide a composite steel plate which is excellent in vibration damping property, and having compatibility of workability and vibration damping property with low cost, by changing the component compositions of the surface layer and the inner layer of the steel plate, and specifying the ratio of the surface layer in the direction of thickness of the steel plate. CONSTITUTION:A-layer of steel containing the following (number 1) at wt.% and the remainder consisting of iron and inevitable impurities is combined with B-layer of twin crystal type damping alloy to form an A-B-A thick board structure, and a multi-layer structure is made by a casting method capable of setting the ratio of B-layer to the total thickness after solidification to 4 to 60%. (number 1) C:0.0005 to 0.800%. Mn: 0.05 to 1.50%, P: 0.003 to 0.2%, Al: 0.1 or less, N: 0.0010 to 0.0500%, or B-layer contains the following (number 2) and the remainder consisting of Cu and inevitable impurities. (number 2) Al: 9.0 to 16.0%, Ni: 2.4 to 5.5%, and if necessary, A-layer contains one ore more kinds of (number 3). (number 3) Ti: 0.4% or less, Nb: 0.2 or less, Zr: 0.2% or less, B: 0.0080% or less.
Patent JP-S5738057-A (JP)
Title: Facsimile device managing not-transmitted original with serial number of original
Inventor: OOZEKI YOSHIAKI
IPC: H04N1/00
Filed: 1980-08-20
Abstract: PURPOSE:To make easy the management of nontransmission originals, by confirming the continuity of serial number, through the marking of the serial number on the originals and read-in. CONSTITUTION:Light is emitted on an original 1 marked wth a serial number from a light source 2 and it is receved at a photo detector 3, the marking is read in at a marking read-in section 4 and to the end of transmission of one page the massage is stored in a trasmission address and serial number temporary storage section 5. The content of the storage section 5 and that of the previous page serial number storage section 7 are compared at a serial number continuity discrimination section 6 to judge the cntinuity of the serial number. The serial number of nontransmission original is stored at a serial number storage section 9, the seial number is displayed at a display section 10 and duplicated transmission is informed at an alarm generating section 11.
Patent JP-2000013241-A (JP)
Title: Convolutional coder and viterbi decoder
Inventor: ABE MASAMI
IPC: G06F11/10
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To allow a convolutional coder to use either one of systems different in rate by means of simple changeover by using a common shift register even in the case different in the rate. SOLUTION: In this convolution coder, shift registers SL1-SL3 and exclusive OR circuits 3 generate three kinds of convolutional coding bits #1, #2, #3. In the case of transmitting error correction codes at the rate of 1/3, the bits #1, #2. #3 are serially converted and outputted. On the other hand, in the case of transmitting error correction codes at the rate of 1/2, a selector 4 is operated to invalidate the 3rd bit #3.
Patent JP-H06325532-A (JP)
Title: Disc tray
Inventor: NAKAMURA MITSUO
IPC: B65D85/57
Filed: 1993-05-17
Abstract: PURPOSE:To prevent inclined arrangement of wall part by making the reference thick inner part and the protrusion provided for each wall member butt against each other and arranging a plurality of wall members sequentially while overlapping thereby correcting the positional error in the breadthwise direction of a disc containing groove easily. CONSTITUTION:A disc spacer 6 is interposed between a leftmost wall member 5a and a side board 1a whereas a compression spring 7 is interposed between a rightmost wall member 5b and a side board 1b. The wall member 5 is provided, around the shaft holes 14a-14c, with reference thick parts 15a-15c where the right and left wall members 5 are urged by the spring 7 to be arranged while being overlapped. Thus, overlapped members 5 define grooves 8 for containing compact discs.