baber/WOPTO huggingface dataset:
Patent JP-H09147881-A (JP)
Title: Organic electrolyte battery
Inventor: YAMAGUCHI NORISHIGE
IPC: H01M6/16
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To enhance contact property of a negative electrode pellet and a positive electrode pellet at discharging time and soaking property of electrolyte by covering the outer periphery of the positive electrode pellet with a cylindrical positive electrode ring. SOLUTION: A positive electrode pellet 2 whose outer periphery is covered with a cylindrical positive electrode ring 7 having a thickness corresponding to 40 to 80% of a thickness of the positive electrode pellet 2, is housed in a positive electrode can 1 also serving as a positive electrode terminal. A negative electrode pellet 4 mainly composed of lithium or lithium alloy is arranged on this positive electrode pellet 2 through a separator 3, and it is sealed by a negative electrode can 5 together with organic electrolyte.
Patent JP-2000125755-A (JP)
Title: Processing method for residue of fishes
Inventor: SEKIGUCHI YOZO
IPC: A23L17/00
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To effectively use the eel heads, as a food, that have been disposed as a waste, and process the heads so that the intrinsic nutrients of the eel heads may not be damaged. SOLUTION: At the first step, a large amount of eels collected are judged whether they are suitable for processing and classified. In the second step, a large amount of eels heads selected at the first step are washed with strongly acidic water, then the washed heads are frozen at the third step. Finally, a large amount of the frozen eel heads are crushed into a powder without heat in the fourth step. The resultant powder in the fourth step is utilized as a food material.
Patent JP-H10146444-A (JP)
Title: Pachinko ball feeding pipe joint and pipe fitting with its joint
Inventor: TAKANO KAZUHIKO
IPC: A63F7/02
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To mitigate a shock onto the pachinko ball receiver by providing the spring tube joint with a pipe holder with an inside diameter(ID) allowing a pachinko ball feeding pipe to be insert-connected and with a possible connect/ disconnect connector at the pipe fitting part. SOLUTION: This joint 3 consists of a spring tube 5 using a metal wire as a winding material, at one end of which a connector 6 of inside diameter(ID) is made to allow a cylinder 1a of the pipe fitting part 1 to be insert-connected, and further, to provide thereat with a bent winding wire hook 7. Hooking the hook 7 onto a projection 8 projected out adjacent to the cylinder 1a connects the joint 3 to the pipe fitting part 1. The other end of the spring tube 5 is provided with a pipe holder 9 of ID allowing a pachinko ball feeding pipe 2 to be insert-connected. The pipe holder 9 slightly expands its diameter to be secured to the pipe 2 upon strongly putting the end of the pachinko ball feeding pipe thereinto.
Patent JP-H03172631-A (JP)
Title: Servo-clutch for very small shovel vehicle
Inventor: KATAUE NOZOMI
IPC: F16D23/04
Filed: 1989-11-29
Abstract: PURPOSE:To alleviate shocks on the claw clutch by play-fitting a cam plate on the forward-reverse shifting shaft of a multiple disc clutch, and providing the cam plate with an axial and a radial recesses to be pressed with springs via balls for engagement of the clutch. CONSTITUTION:The forward-reverse shift shaft 36 of a very small shovel vehicle is provided with a claw clutch 37 to be engaged with a servo-clutch 39. Ther servo-clutch 39 includes driven clutch plates 42, drive clutch plates 43, both pressed with a first spring 47, and a play-fit cam plate 48. The cam plate 48 is provided with an axial recess 49 on the surface and a radial recess 58 respectively pressed via an axial ball 54 and a radial ball 57 with a second spring 51 and a third spring 56. The servo-clutch 39 alleviates shocks on the claw clutch 37 and protects its from damaged. Ball engagement facilitates initial torque transmission. Clutch slip and disengagement of balls from the recesses prevents damage onto the clutch.
Patent JP-H06156523-A (JP)
Title: Air sheet
Inventor: TAKEISHI AKIHIKO
IPC: B65D81/07
Filed: 1992-11-19
Abstract: PURPOSE:To make a force of pressing a cargo greater and prevent reliably the looseness of the cargo by superposing two sheets (or nets), upper one and lower one, on each other to form an air sheet, providing an air bag at the superposed portion and providing fixing members for fixing the cargo at four comers of the air sheet. CONSTITUTION:The air sheet 1 is formed by superposing upper and lower sheets 3, 2 made of, for example, synthetic resin fibers, on each other, and ropes 5 are inserted into the edges of the sheet. Further, an air chamber 4 is formed at the portion where the upper and lower sheets 3, 2 are superposed on each other, and an air bag 10 into which air can be injected through an air inlet/outlet port 6 is contained in the air chamber. In the case where this air sheet 1 is used as a cargo looseness-preventing sheet, a cargo 8 is covered with the air sheet 1 in such a manner that the air chamber 4 is positioned on the top portion of the cargo 8, and, after fixing the ropes 5 provided at four corners to hooks 7 provided on fixing sides, air is injected through the air inlet/outlet port 6 to press the whole cargo from above, whereby the cargo is prevented from being moved and loosened.
Patent JP-S62228046-A (JP)
Title: Optically active carboalkylated amino-alcohol
Inventor: HASEGAWA MASAKI
IPC: C07C327/22
Filed: 1986-12-26
Abstract: NEW MATERIAL:An optically active carboalkylated amino-alcohol of formula I-formula IV (Ph is phenyl; R is H, 1-10C alkyl or 6-10C aryl; X is O or S: Z is H, 1-10C alkyl or metallic atom). EXAMPLE:(1R,2S)-2-ethoxycarbonylmethylamino-1,2-diphenylethanol. USE:Useful as a separation agent for the optical resolution of racemic compound. A separating agent for liquid chromatography can be produced by supporting the alcohol on a carrier such as silica gel using a silica coupling agent as a spacer. PREPARATION:The compound of formula I can be produced by reacting an optically active isomer of erythro-2-amino-1,2-diphenylethanol, e.g. (1S,2R) isomer of formula V with a carbomethylation agent such as ethyl bromoacetate, converting the ester group of the product to metallic salt and converting the salt either to (thio)carboxylic acid or to other metallic salt.
Patent JP-H03171835-A (JP)
Title: Digital subscriber line transmitter
Inventor: AWATA YUTAKA
IPC: H04B3/23
Filed: 1989-11-29
Abstract: PURPOSE:To cancel the jitter and to prevent the degradation of the echo cancel characteristic by providing a compensating circuit and receiving information relating to the jitter from a timing circuit to output a jitter compensating signal and adding or subtracting it to or from the output of an echo canceller in a second stage. CONSTITUTION:A jitter compensating circuit 30 is provided which receives a transmission symbol, which is outputted from a timing circuit 11 and is convoluted for echo replica generation by an echo canceller 4 in a first stage, and the jitter direction as the address and consists of a transversal filter which sets 0 as the tap coefficient in the case of the presence of jitter for the address but sets the output of memory, which has the distortion component of echo due to the jitter as data, as the tap coefficient in the case of the presence of jitter for the address. The output of this jitter compensating circuit 30 is added to the output of an echo canceller 9 in the second stage to perform jitter compensation. Thus, the jitter generated at the time of sampling of the echo canceller is compensated to prevent the degradation of the echo canceller characteristic.
Patent JP-H05127324-A (JP)
Title: Silver halide photographic sensitive material and color image formation
Inventor: KAWAI KIYOSHI
IPC: G03C1/09
Filed: 1991-10-30
Abstract: PURPOSE:To obtain a silver halide photographic sensitive material which is suitable for scanning exposure and excels resolving power and does not deteriorate much color separation by specifying the relationship of a lowering of the sensitivity of a photosensitive layer due to water soluble dyes in at least two kinds of photosensitive layers. CONSTITUTION:At least two kinds of photosensitive layers (layer A, layer B) of a photosensitive layer contain silver halide emulsion particles which are selectively and spectroscopically sensitized, suited to light beams of >=570nm (exposure of layer A: wavelength lambdaanm, exposure of layer B: lambdabnm; lambdaa>lambdab) and contain at least one kind of water soluble dyes having an absorption maximum at >=570nm. The light beam lambdaa of light beams is used and simultaneously the relationship of a lowering of the sensitivity of the photosensitive layer due to the water soluble dyes on exposure is shown by the formula I, where SQ (A:lambdaa) : sensitivity of photosensitive layer A at wavelength lambdaa without water soluble dye, SQ (B:lambdaa) : sensitivity of photosensitive layer B in the above case, SD<ye> (A:lambdaa) : sensitivity of photographic layer A at wavelength lambdaa with water soluble dye and SD<ye> (B, lambdaa) : sensitivity of photographic layer B in the above case.
Patent JP-H11142010-A (JP)
Title: Refrigeration air conditioner
Inventor: SOTOZONO KEISUKE
IPC: F25B13/00
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To distribute equally the quantity of a refrigerant circulating from a heat exchanger of a using side to respective compressors of a plurality of heat sources. SOLUTION: A heat source of large capacity is formed by combining a primary heat source 1 and a secondary heat source 101. Imbalance of the quantity of a liquid refrigerant which returns to the primary heat source 1 and the secondary heat source 101 is detected according to a superheating ratio, that is a drying ratio, of a refrigerant at an inlet of a primary liquid storage unit 8 calculated by a primary heat exchanger superheating ratio arithmetic means and a superheating ratio of a refrigerant at an inlet of a secondary liquid storage unit 108 of the secondary heat source 101 calculated by a secondary heat exchanger superheating ratio arithmetic means.  An equal liquid control is executed by an equal liquid control means 19 to correct the imbalance of the quantity of liquid in the primary liquid storage unit 8 and the secondary liquid storage unit 108, allowing to prevent in advance a superheated operation due to an excessive liquid returning to one side of the primary heat source 1 and the secondary heat source 101, and improve the reliability of the operation of a compressor.
Patent JP-H05140471-A (JP)
Title: Coloring matter and colored silicone rubber composition
Inventor: WATANABE SATOSHI
IPC: C08L83/04
Filed: 1991-11-26
Abstract: PURPOSE:To provide a coloring matter for silicone rubber, excellent in fastness and free from discoloration and fading even when subjected to great thermal history and even on long-term exposure. CONSTITUTION:A coloring matter which is made by using at least one of diketopyrrolopyrrole, isoindolinone and brominated phthalocyanine as pigment, and siloxane as vehicle.
Patent JP-H07158472-A (JP)
Title: Exhaust gas controller of two-cycle engine
Inventor: KASHIMA YUKINORI
IPC: B63H21/32
Filed: 1993-12-10
Abstract: PURPOSE:To provide an exhaust gas controller of a two-cycle engine capable of decreasing quantities of CO and HC caused by blowby of exhaust gas, and more surely purifying the exhaust gas. CONSTITUTION:The exhaust port 41 of each cylinder 21 is connected to an exhaust gas confluent passage 40 extending in the crank shaft direction, via an exhaust gas branched passage 42 slantly extending to the exhaust downstream side, when an exhaust gas controller of a two-cycle engine 6 having a plural number of cylinder 22 arranged in the shaft direction. An exhaust control valve 43 for variably controlling an exhaust passage area is arranged in an exhaust guide 13 connected to the downstream side of the confluent point (a) between an exhaust gas branched passage 42 and the exhaust gas confluence passage 40 for the cylinder 21' most downstream side of the exhaust gas confluent passage 40.
Patent JP-H02159938-A (JP)
Title: Digital operating device for switchboard
Inventor: HINO TADASHI
IPC: H04Q9/00
Filed: 1988-12-08
Abstract: PURPOSE:To simplify wiring between switchboards by connecting a plurality of slave controllers for performing protective operation or data processing based on a digital signal obtained through A/D conversion of analog data in series with a host controller through a two-core transmission line. CONSTITUTION:A slave controller 21 comprises a digital processor 22, a transmission interface 23, an A/D converter 24, an inner contact 27B, a digital switch 27C, an inner indication light 28B, and the like. The slave controller 21 is contained together with other units, e.g. a circuitbreaker 25, a CT 26A, a zero- phase current transformer 26B, various contacts 27A, an indication light 28A, a ground directional relay 29, and the like, in a switchboard. An analog value detected through the CT 26A is subjected to A/D conversion and employed in the digital processor 22 for protective operation or data processing. The slave controllers 21 contained in each switchboard are connected in series through the interface 23 and a two-core transmission line 100 then they are connected with a host controller 91 thus transmitting data or signal.
Patent JP-S63161058-A (JP)
Title: Monoazobenzothiazole compound and method for dyeing or printing hydrophobic fiber material using said compound
Inventor: UEDA YASUYOSHI
IPC: C09B29/08
Filed: 1986-12-24
Abstract: NEW MATERIAL:A compound expressed by formula I (either one of X<1> and X<2> is Cl and the other is H; Y is H or methyl; R is 1-4C alkyl). EXAMPLE:A compound expressed by formula II. USE:A dye, capable of dyeing or printing hydrophobic fibers, particularly polyester fibers to red color with excellent dyeing property and having various excellent fastnesses to light, sublimation, water, etc., particularly improved fastness to washing. PREPARATION:For example, 2-amino-5,6-dichlorobenzothiazole or 2-amino-6,7- dichlorobenzothiazole expressed by formula III which is a diazo component is dispersed in a mineral acid or organic acid and diazotized to provide a diazonium compound, which is then coupled with an aniline derivative expressed by formula IV.
Patent JP-S63160113-A (JP)
Title: Manufacture of nb3 al superconducting wire
Inventor: SUZUKI HIDEMOTO
IPC: H01B12/10
Filed: 1986-12-24
Abstract: PURPOSE:To improve workability and obtain high forming rate by storing mixed powder in a metal tube, performing hydrostatic extrusion machining, removing the metal tube, storing the powder in a metal tube again, performing hydrostatic extrusion machining, and repeating these processes. CONSTITUTION:Mixed powder of Nb and Al or mixed powder using them as main components is filled in a metal tube, which is sealed at both ends, then hydrostatic extrusion machining is performed. Next, the metal tube is chemically removed to obtain a molded body of powder. After the molded body is stored in a metal tube, hydrostatic extrusion machining is performed, then the metal tube is chemically removed, and these processes are repeated multiple times, thereby the molded body is machined into a wire having the final cross-sectional shape, then heat treatment is performed to generate a superconducting compound. Accordingly, workability is improved, and a forming rate of 10<5> or more can be easily obtained.
Patent JP-H05313700-A (JP)
Title: Method and device for voice analysis
Inventor: MIYANO NAOYA
IPC: G10L21/10
Filed: 1992-11-19
Abstract: PURPOSE:To extract a feature which is visually discriminated with ease by utilizing the phase portrait generating method of chaos dynamic system theory. CONSTITUTION:A voice gathered by a microphone 1 is converted into an electric signal by it. The electric signal is amplified by an amplifier 2 and converted by an A/D converter 3 into a digital signal, which is inputted to a phase portrait generation part 4. The phase portrait generation part 4 samples values of the electric signal at a constant period, selects coordinate values consisting of plural elements at constant intervals of time from a time series set of sample data as elements, and generates a phase portrait from the coordinate values, thereby analyzing the voice from the information on the phase portrait. This phase portrait is outputted or displayed by an output/display part 5 such as a platter and a CRT display.
Patent JP-H03172282-A (JP)
Title: Paper guide device
Inventor: HIRAHARA HIDEFUMI
IPC: B65H45/16
Filed: 1989-12-01
Abstract: PURPOSE:To prevent generation of an overheat trouble due to contact at the time of fold leaf end bending and/or paper jamming by making interlocking possible of a paper guide and a fold-in roller with a minimum space held by an operating plate and a roller which are provided in an arm and a paper guide part for turnably supporting the fold-in roller. CONSTITUTION:In the case of a paper guide device which is placed in the vicinity of a fold-in roller 4a in a folding machine of a rotary press and provided with a space for the periphery of a fold barrel, at the time of normal operation, a space (c) is set to a minimum limit where the fold-in roller 4a is not brought into contact with a paper guide 6. While in the case of the fold-in roller 4a moved to exceed the normal space (c) due to generation of abnormality such as a paper jam, the paper guide 6 is made movable so that the space between both the roller 4a and the guide 6 is maintained to a predetermined value. Now for moving the paper guide 6, which is sliding or rotating-swivelabl, being associated with an abnormal access of the fold-in roller 4a, an operating plate 35 and a roller 47 are provided successively in line with an arm 8a and the paper guide 6, for turnably supporting the fold-in roller 4a, respectively through a relay mechanism.
Patent JP-H06213675-A (JP)
Title: Autonomous calibration method of measuring device, senor, or actuator
Inventor: KIYONO SATOSHI
IPC: G01D3/00
Filed: 1992-10-08
Abstract: PURPOSE:To calibrate cheaply and correctly, input/output relation of a measuring device of a physical quantity such as displacement or angle, a sensor, and an actuator, without using a specially accurate standard measuring device. CONSTITUTION:The targets 5a, 5b of displacement gauges 1, 2 are set on the two positions of a lever 5 constituted of a cantilever, the lever is deflected by means of a micrometer head 6 so as to give displacement of the ratio 1:n to the two targets, and the measuring range of the displacement gauge 1 is read out from the lower limit to the upper limit. 1/n of the obtained read is set on the axis of abscissa, the read of the displacement gauge 2 is set on the axis of ordinate, and hence a part of a calibration curve is obtained. The supporting base 3 of the gauge 1 is moved by the use of a micrometer head 3a, so as to return the read of the gauge 1 to the lower limit of the measuring range, increasing the deflection of the cantilever is continued until the read of the gauge 1 reaches the upper limit, 1/n of the read of the gauge 1 is added to the axis of abscissa of the above-stated calibration curve, the read of the gauge 2 is set on the axis of ordinate, and hence continuance of the calibration curve is obtained. The calibration data is obtained by multiplying the read of the gauge 1 by 1/n and setting the read of the gauge 2 on the axis of ordinate.
Patent JP-H01153434-A (JP)
Title: Sterilizing method of aseptic packaging machine
Inventor: OCHIAI SHINYA
IPC: B65B55/10
Filed: 1987-12-08
Abstract: PURPOSE:To spread disinfecting agent to every corner of a chamber in order to permit an inexpensive and accurate sterilization, by mixing a sterile air and a disinfecting agent in two fluid type nozzles for injection in a particle form. CONSTITUTION:All parts of a sterile chamber 3 is coated with a spore suspension of bacillussubtillus bacteria. An aqueous solution of 35% hydrogen peroxide for use for a food additive is placed in a pressure tank 11 which is pressurized to 1kg/cm<2> with compressed air and sterile air at a pressure of 1.5kg/cm<2> is sent into a sterile air pipe 13, whereby these two fluids are injected simultaneously for 30 seconds from two fluid type nozzles 14, 15, 16 and 17. The measurement of the number of bacteria still alive under such conditions indicates an efficacy of this method in sterilizing all parts of the sterile chamber and, since the nozzles have no dead angle, all parts of the sterile chamber can be sterilized without increasing the amount of sterilizer to be used and the number of the nozzles.
Patent JP-H02155670-A (JP)
Title: Recorder
Inventor: SETO KAORU
IPC: B41J2/52
Filed: 1988-12-07
Abstract: PURPOSE:To obtain a recorder for performing multi-valued printing through secure inputting of an analog signal as a multi-valued signal by providing a means for inputting a multi-valued image signal as an analog signal and a means for A/D conversion of the analog signal, and performing intermediate tone printing based on the signal obtained upon the A/D conversion. CONSTITUTION:A data generating means 31 in a printer controller 200 outputs 8-bit parallel data for one main scanning line to a D/A converter 32 together with a transfer clock signal VCLK. The D/A converter 32 outputs an analog signal AVDO which varies between 0 V and +Vo. A printer engine 100 has an A/D converter 30, to which the analog signal AVDO and the transfer clock signal VCLK are inputted, and 8-bit data obtained upon A/D conversion is subjected to characteristic correction by a D/D converting circuit 25, before being inputted to a signal processing circuit 29. The circuit 29 outputs a pulse width modulation signal PW corresponding to the parallel data with the clock VCLK as a unit. A laser driver 27 drives a laser 28 according to the pulse width modulation signal PW, whereby a photosensitive drum is exposed imagewise, and after a predetermined process, an intermediate tone image is printed on a paper.
Patent JP-H07240531-A (JP)
Title: Solar cell, its manufacture, and forming method of multilayered thin film
Inventor: SHINDO AKIHIRO
IPC: H01L31/04
Filed: 1994-12-14
Abstract: PURPOSE:To obtain a solar cell which is lessened in cost, enhanced in conversion efficiency, and less deteriorated in quality by a method wherein the solar cell is of tandem structure, capable of widely absorbing light rays, and composed of semiconductor layers which are formed of single crystal film. CONSTITUTION:An N-type first semiconductor film 22 made of II-IV group material different from that of a substrate 21 is formed on the upside of the substrate 21, a first electrode 23 is joined to the rear side of the semiconductor film 22, and a P-type second semiconductor film 24 is formed on the upside of the semiconductor film 22. A first hetero-junction H1 composed of the first semiconductor film 22 and the second semiconductor film 24, an interlayer conductor 25, an N-type third semiconductor film 26, and a P-type fourth semiconductor film 27 are formed. A second hetero-junction H2 is composed of the semiconductor films 26 and 27, and a second electrode is formed thereon. The semiconductor films 24 and 26 are set different from each other in crystal orientation. The semiconductor films 24, 24, 26, and 27 are formed of single crystal film. By this setup, a solar cell is capable of widely absorbing light rays and enhanced in electrical properties.