baber/WOPTO huggingface dataset:
Patent JP-S561346-A (JP)
Title: Sensor for absorption limit of abandoned ammonia gas
Inventor: KURITA AKIRA
IPC: G01N27/416
Filed: 1979-06-20
Abstract: PURPOSE: To improve the sensing ability and maintenance of a sensor for absorption limit of abandoned ammonia gas by providing metal electrodes for the reservoir to connect with amplifier and control-signal generator circuits.  
     CONSTITUTION: A reservoir 11 for storing water 10 for absorbing ammonia gas is provided with a steel-pipe electrode 12 and zinc electrode 13, which are connected with an amplifier circuit 20 through conductors 15 and 16, the amplifier circuit 20 being connected with a control-signal generator circuit. Thus, as the stored water 10 absorbs ammonia gas, the electric conductivity of the water increases, and zinc reacts with ammonia to form and elute complex salt, so that the potential difference between the electrodes 12 and 13 acceleratively increases, and electromotive force is produced, which controls the current flowing in the circuit in which a power source 24 and a relay 25 are connected through a transistor 23: the voltage across contacts 26 and 27 increases as the ammonia concentration rises. When the concentration degree rises rapidly, the relay 25 is operated to draw out a control signal, so that the absorption limit can be reliability and stably sensed for a long time with a minimum maintenance. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6023155-A (JP)
Inventor: MAKISHIMIRIAN KUSUZU
IPC: B65D50/04
Filed: 1984-04-18
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-S532721-A (JP)
Title: Jointing method of tube
Inventor: OOTAGAKI TSUNEO
IPC: F16L1/00
Filed: 1976-06-28
Abstract: PURPOSE: To obtain a jointing method of the tube capable of easily jointing the tubes with a great diameter and heavy weight by making use of a mechanical force. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S574464-A (JP)
Title: Method of processing end of round bar spoke of steering wheel
Inventor: ENDOU GOUICHI
IPC: B62D1/04
Filed: 1980-06-07
Abstract: PURPOSE: To prevent the fall in the strength of the welded end portion of a round bar spoke, by shaping the end portion of the spoke as a sector.  
     CONSTITUTION: A round bar spoke 1 is held on a lower die 3 which has a sectorial shaping portion 3a. The end portion 1a of the spoke 1 which projects from the lower die 3 is held by an upper die 4 which limits the end face of the sectorial shaping portion 3a. A punch 6 is then driven into the lower die 3 through the upper die 4 to press the end portion 1a of the round bar spoke 1 into the sectorial shaping portion 3a of the lower die 3 to provide the spoke 1 with a sectorial end portion 1b. The sectorial end portion 1b of the round bar spoke 1 is welded on a rim 2 to manufacture a steering wheel. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02254275-A (JP)
Title: Water level indicator for accumulator
Inventor: MASUI TSUNETOSHI
IPC: F25C1/08
Filed: 1989-03-29
Abstract: PURPOSE:To make it possible to detect a failure which does not produce any change in a water level due to water leakage, a defected sensor, and excess ice making by detecting a water level in an accumulator, and judging as abnormal when a rising rate of water level drops below a specified value during ice making operation. CONSTITUTION:When a rising rate of water level detected by a water level sensor Ls fails to exceed a specified value due to water leakage, adherence of ice 1 on the water level sensor Ls during ice making operation, a decision making means 17A judges that there is an operational failure, such as water leakage inside an accumulator 9. More specifically, when there occur some causes, such as water leakage which lowers the specified water level, the rising rate of water level will not rise linearly although its volume is increased by ice making. In that case, the decision making means 17A judges that it is abnormal at the point of time when the rising rate of water level drops below the specified value. It is, therefore, possible to detect an abnormal state with accuracy and prevent the generation of damages on the device.
Patent JP-H09263987-A (JP)
Title: Method for relieving appearance defect of tin-free steel
Inventor: AOKI FUMIO
IPC: C25D3/04
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a technique of removing the defects of defective appearance materials generated at the time of plating when such materials inevitably occur or after the plating and reliving the materials as first-class products in production of tin-free steel. SOLUTION: This method for relieving the appearance defect of the tin-free steel formed by subjecting a steel sheet to electrolytic chrome plating comprises degreasing the steel sheet 1 after electrolytic chrome plating in an aq. alkaline soln. 2, then subjecting the steel sheet to an electrolysis at an electric quantity of >=3C/dm<2> in an aq. soln. 4 of a sulfuric acid concn. of >=10g/l and further preferably, subjecting the steel sheet to a rinsing treatment followed by electrolytic chrome plating again.
Patent JP-S63242705-A (JP)
Title: Tire with hook peg
Inventor: YOSHIKAWA SHINYA
IPC: B60C27/06
Filed: 1987-03-30
Abstract: PURPOSE:To simplify attaching and detaching a chain by providing an optional number of hook pegs for the tire chain on the circumferential inside and outside of a tire shoulder part. CONSTITUTION:An optional number of hook pegs 3 in which a core such as a wire etc. is coated with rubber is buried in the same circumference of the inside and outside of a shoulder part 2 of the tire main body 1. In the constitution, a chain can be attached and detached by hanging an exclusive cross chain having the same width as the tread width and elastic hooks on both ends to hook pegs 3. This constitution enables simplification of attaching and detaching the chain.
Patent JP-H07281977-A (JP)
Title: Line switching device
Inventor: NUMATA SHIGERU
IPC: H04L69/40
Filed: 1994-04-15
Abstract: PURPOSE:To continuously maintain a session by repeating pseudo questions and answers corresponding to communication conditions when the switching of a processor took place. CONSTITUTION:This device is provided with a received message analysis part 3 for analyzing the state change of a received message while monitoring the received message, response message analysis part 4 for analyzing the state change of a response message while monitoring the response message, and a prescribed pseudo question-and- answer message generating part 6 for generating a pseudo prescribed question-and- answer message. Further, a response monitoring part 5 is provided to monitor the response conditions of a working processor corresponding to the received message from the analyzed results of the received message analysis means and the response message analysis means, to generate the pseudo question-and-answer message corresponding to the response conditions by driving and controlling the question-and-answer message generating part 6 when the switching of the processor is generated, and to transmit this pseudo question-and-answer message as the response message, and the session is continuously maintained by repeating the pseudo questions and answers until the switching processing of the processor is completed.
Patent JP-H08245680-A (JP)
Title: Carbohydrate-fatty acid composite produced by using organic solvent-soluble lipase and its production
Inventor: TSUZUKI WAKAKO
IPC: C07H13/06
Filed: 1995-03-09
Abstract: PURPOSE: To obtain the subject carbohydrate-fatty acid composite having excellent stability and useful for an emulsifier for food and a physical properties improver, etc., at a high yield by making an organic solvent-soluble lipase to act on a mixture of carbohydrate and fatty acid or oil and fat in the presence of an organic solvent. CONSTITUTION: An organic solvent-soluble lipase is mixed with a carbohydrate such as monosaccharide, oligosaccharide, cyclodextrin and polysaccharide (e.g. glucose) and a mixture of a fatty acid such as a saturated fatty acid and an unsaturated fatty acid (e.g. palmitic acid) and/or an oil and fat such as a vegetable oil and an animal oil (e.g. soybean oil) in an organic solvent such as hexane, heptane, octane, isooctane, chloroform, ethyl acetate, acetone, benzene and petroleum ether, reacted in shaking at 37 deg.C for 17hr, exsiccated in a reduced pressure at room temperature, separated into the resultant product and purified to obtain the objective carbohydrate-fatty acid composite (e.g.  glucose-palmitate) having excellent stability and useful for an emulsifier for food and a physical properties improver, etc., in the field of a food, a medicine, a cosmetic and chemical industries, etc.
Patent JP-H10275595-A (JP)
Title: Sealing structure of sealed tube
Inventor: WAKEFUJI TETSUAKI
IPC: H01J61/36
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To cutoff a conductive part, which is made of the low oxidization resistant material and which forms a power supplying route, from the outside atmosphere, and to make possible the bare lighting. SOLUTION: An insulating tube 8 made of aluminum or the like is fitted on the outside of a connection part of a conductive member 3 and an external electrode 7, and a clearance between the insulating tube 8 and the conductive member 3 or the external electrode 7 are sealed by a second seal means 9. As a second seal means 9, similarly with a first seal means 4 for sealing a clearance between an opening part 2 and the conductive member 3, a high melting point frit of Dy group (disprocium) and Nd group (neodium) is used.
Patent JP-H1052845-A (JP)
Title: Method for reaction injection molding
Inventor: SUZUKI MASAO
IPC: B29C45/14
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To control temp. of an inserting body in a mold and to improve adhesiveness between the inserting body and a resin by a method wherein current is passed in the inserting body in the mold from the outside and electric power fed in the inserting body is changed in accordance with change in resistance caused by change in temp. of the inserting body and reaction injection molding is performed. SOLUTION: An inserting body 20 is arranged in a mold 22 and at the same time when current is passed the inserting body 20, the current in the inserting body 20 is monitored by means of an ammeter 32. Then, when temp. of the inserting body 20 is decreased too lower than a specified temp, as resistance of the inserting body 20 is decreased, electric current detected by the ammeter 32 is increased at the same electric voltage. Therefore, in this case, a signal is transmitted to a controlling means 36 from the ammeter 32 to increase electric voltage applied from a variable voltage electric source 30. At the same time when temp. of the inserting body 20 is controlled like this, a reaction stock soln. is fed into a cavity from an inlet hole to perform reaction injection molding.
Patent JP-H03276464-A (JP)
Title: Pulselike noise correcting circuit
Inventor: YAMAMOTO KENJI
IPC: G11B20/02
Filed: 1990-03-26
Abstract: PURPOSE:To realize satisfactory hold correction suitable for S/N by controlling the feedback quantity of a signal feedback line so that the level of a detected noise and the inclination of a correction waveform in the hold period have negative correlations. CONSTITUTION:A resistance value R2 of a variable resistance 32 is controlled by a signal Vc indicating the noise level, and this signal Vc is generated by a BPF 33, an amplifier 34, a noise detector 35. When S/N is sufficient, the resistance value R2 of the variable resistance 32 is reduced, and therefore, the inclination of the correction waveform in the hold period is increased to approach the differential hold correction; but when S/N is not sufficient because of bad C/N or the like, the inclination of the signal waveform to be subjected to hold correction is gradually reduced to approach the preceding value hold correction because the resistance value R2 is increased. Thus, remarkable degradation in tone quality of differential hold correction for insufficient S/N is prevented, and satisfactory hold correction is realized independently of S/N.
Patent JP-H02254564-A (JP)
Title: Translation dictionary editing device
Inventor: YOKOGAWA TOSHIHIKO
IPC: G06F17/28
Filed: 1989-03-29
Abstract: PURPOSE:To efficiently constitute a translation dictionary by using the dictionary (and required grammar) in a translated language to analyze a translated word inputted by a user. CONSTITUTION:A translation dictionary 1 has words or idioms in the original language, translated words in the objective language of these words or idioms, and attribute information of these translated words and is retrieved by a translation dictionary retrieving part 2, and results are displayed on a display means 3. An objective language analysis dictionary 7 has words in the objective language and their attribute information and is retrieved by an objective language analysis dictionary retrieving part 8, and the objective language is analyzed based on results by an analyzing means 9, and an inputted translated word is analyzed by a dictionary editing part 5 to estimate attribute information of this translated word. Thus, the labor of a user for dictionary registration is considerably reduced.
Patent JP-H04274504-A (JP)
Title: Power supply voltage dropping circuit
Inventor: KOBAYASHI YASUO
IPC: G11C11/413
Filed: 1991-02-28
Abstract: PURPOSE:To switch the voltage of an internal power source to the voltage of an external power source by providing a control circuit which makes a current mirror amplifier circuit inactive in response to a control signal and another control circuit which suppresses the voltage drop of a voltage dropping transistor to nearly the minimum level. CONSTITUTION:This power supply voltage dropping circuit 102 is provided with a reference voltage generation circuit 71, current mirror amplifier circuit 72, voltage dropping transistor Q707, inverter circuit INV21 which is the 1st control circuit, and n-channel FET Q201 which is the 2nd control circuit. When a control signal TE is at an 'H' level, the output of the inverter INV21 becomes an 'L' level and the circuit 72 is inactivated. Then the FET Q201 is turned on and the voltage drop of the transistor Q707 becomes the minimum. As a result, the voltage of an internal power source Vint becomes almost equal to that of an external power source Vcc. When the control signal TE is at an 'L' level, on the other hand, the voltage of the power source Vint becomes almost equal to that of a reference power source Vref.
Patent JP-S63246140-A (JP)
Inventor: SUZUKI TSUTOMU
IPC: A61B6/02
Filed: 1987-04-01
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-S5412081-A (JP)
Title: Numerical value controller
Inventor: IDO HIDESATO
IPC: G05B19/4061
Filed: 1977-06-29
Abstract: PURPOSE: To simply detect moving speed, errors, etc. in an object to be controlled, by mounting a pulse integrating circuit, by reading the contents by means of a computer and by detecting the motion of the object to be controlled. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01251351-A (JP)
Title: Magneto-optical recording medium
Inventor: KOBAYASHI YOSHIMITSU
IPC: G11B11/10
Filed: 1988-03-30
Abstract: PURPOSE:To improve corrosion resistance by sticking magneto-optical recording media each consisting of a specific interference layer, a magneto-optical recording layer and a reflecting layer onto substrates by disposing the reflecting layer sides opposite to each other and interposing a specific adhesive layer therebetween. CONSTITUTION:The interference layer consisting of a metal oxide, the magneto-optical recording layer consisting of an alloy of a rare earth metal and transition metal and the reflecting layer which is provided in contact with the recording layer and consists of Al or essentially consists of Al are provided onto the substrate. Two sheets of such magneto-optical recording media each consisting of the substrate/the interference layer/the recording layer/the reflecting layer are stuck to each other by the adhesive layer by disposing the reflecting layer sides opposite to each other. The adhesive layer which is low in internal stress, does not crack and warp the media, has low moisture permeability and is capable of highly suppressing the corrosion by moisture is preferable. The adhesive layer having <=50kgf/cm<2> 100% tensile stress specified by JIS K 6301 and <=20g/m<2> moisture vapor transmission rate in 24h specified by JIS Z 0208 is more preferable. The corrosion resistance of the medium is thereby greatly improved.
Patent JP-S59203046-A (JP)
Title: Loop tower
Inventor: KOIKE SENJI
IPC: C23G3/02
Filed: 1983-05-04
Abstract: PURPOSE:To make easy to transport strip coils through a loop tower by arranging respective rolls in a row of upper rolls between respective rolls in a row of lower rolls and by placing them below the row of said lower rolls. CONSTITUTION:The centers of respective rolls in a row of upper rolls 4 are placed between respective rolls in a row of lower rolls 5 via a wire 7 and, also at the point E which should be below the row 5, so strip 6 is transported from the inlet of a loop tower to the outlet of said tower as shown by an arrow in the figure, practically in linear state without waving motion, by pinching the ed of said strip 6 with a feed-roll 9 for transportation and simultaneously getting guide effect of a fixed table 8. After finishing such transportation, by pulling up of upper roll-carriage with an elevation device and rope 7, setting the center of upper roll 4' to the highest position A in the case of the inlet of loop tower and the center of upper roll 4'' to the ordinary lowest position B in the case of the outlet of loop tower, the transportation process for strip along the outer circumference of upper and lower rolls is finished.
Patent JP-S562042-A (JP)
Title: Audio input system
Inventor: SHIRATORI HIDEKAZU
IPC: G06F3/16
Filed: 1979-06-20
Abstract: PURPOSE: To make it easy to discriminate between a voiceless plosive consonant and voiced consonant by extracting the features of a voice to be recognized by adding a redundancy part and by deciding a comparison between the features and information from a dictionary part stored with information corresponding to a redundant voice.  
     CONSTITUTION: When an user pronounces the same voice twice toward microphone 1, an aural signal from microphone 1 is frequency-analyzed 4 and its features are extracted 5 and input to comparative decision part 6. In decision part 6, characters of the same sound are repeated twice and information is transferred one after another from dictionary part 3 stored with aural information corresponding to the characters and then compared to information from extraction part 5; every time information with the possibility of the input voice is found, the information is displayed at display positions D 1 WD 4  of display part 8 through control part 7. The user, when finding a required character among characters displayed on display part 8, operates one of keys K 1 WK 4  of operation part 2 corresponding to the display position to store the required character information in input data storage part 9. Since a voiceless plosive consonant has a voiceless pause, it can be discriminated from a voiced consonant easily. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10273293-A (JP)
Title: Cylinder control device for industrial vehicle
Inventor: TAKEUCHI TOSHIYUKI
IPC: B66F9/22
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To enable a device to easily perform work horizontally placing a fork or front tilt operation at a high lift height even without a skilled worker, by supplying operating oil to and discharging it from a tilt cylinder in cooperation of a manually operated direction switching valve with a solenoid valve of simple constitution. SOLUTION: A tilt cylinder 9 tilting a fork with a mast is connected to a tilting control valve 22 through pipe lines 42a, 42b, in both the pipe lines 42a, 42b, a pilot operating check valve 43, 44 is provided so as to direct a forward direction toward the tilt cylinder 9. In each pilot operating check valve 43, 44, respectively through a switching valve 45, 46, supply of pilot pressure to a pilot pressure supply port 43a, 44a is controlled. An on/off solenoid valve 37 is placed in an on-condition when a tilt lever 13 is in front tilt operation, and controlled so as to be placed in an off-condition when a mast angle obtains a prescribed angle. When, the tilt lever 13 is rear tilt operated, when the mast angle obtains 0 degree, the valve is controlled in an on-condition.
Patent JP-H09263802-A (JP)
Title: Iron-based powder mixture for powder metallurgy and its production
Inventor: UENOSONO SATOSHI
IPC: B22F1/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To stabilize the apparent density and fluidity of a powder mixture, to decrease segregation and to prevent contamination on the inner wall of a furnace due to ZnO during calcination by limiting the amt. of zinc stearate added as a lubricant and using lithium stearate as a part of the lubricant. SOLUTION: First, one or more kinds of material (A) is mixed by 0.1 to 1.0wt.% with an alloy powder and/or a powder to improve machinability and an iron-based powder, and then heated to a temp. higher by 10 to 100 deg.C than the melting point of a binder. The material (A) is such a one that can be molten by heating and is selected from stearic acid, amide oleate, a mixture of amide oleate and ethylene amide bis-stearate, and ethylene amide bis stearate. Then the molten material is cooled, to which 0.3 to 5wt.% powder of the material (A) 0.01 to 0.15wt.% zinc stearate powder and 0.05 to 0.35wt.% lithium stearate powder are added and mixed to obtain an iron-based powder mixture. The binder is prepared by adding a lubricant to oleic acid, spindle oil, and turbine oil.
Patent JP-H11272330-A (JP)
Title: Method and device for controlling steering angle of traveling object
Inventor: USUI MICHITARO
IPC: G05D1/02
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a steering angle control device for controlling the action of a traveling object in a horizontally symmetrical state independently of the arrangement shape of a driving wheel and a steering wheel fitted to the traveling object. SOLUTION: A coordinate system defining a previously determined reference point Po as an origin and defining the direction of the traveling object 10 as an X axis is set up and applied to the traveling object whose steering wheel 15 exists on a position regulated by a coordinate value deviated from the X axis. The control device is provided with a measuring part 1 for measuring the current position and direction of the reference point Po and a steering angle control part 2 for calculating the positional deviation of the reference point Po and the directional deviation of the traveling object 10 based on the measured result of the measuring part 1 and calculating a steering angle command value α based on these deviations to control the steering angle.
Patent JP-S58196872-A (JP)
Title: Chipping-resistive coating method
Inventor: MATSUI KOMAJI
IPC: B05D5/00
Filed: 1982-05-10
Abstract: PURPOSE:To obtain a chipping-resistive coating film having resistivity and decorativeness, by using a thermosetting powder coating having a specific shrinkage stress and fracture elongation factor as a chipping-resistive undercoat. CONSTITUTION:A thermosetting powder coating whose set isolation film has a shrinkage stress of 100kg/cm<2> or less at the time of the fall of the temperature by 130-40 deg.C and a fracture elongation factor of 10% or more at the temperature of 20 deg.C is applied as an undercoat on a metal material and baked, and next a thermosetting intermediate coating is applied thereon and baked. Then, a thermosetting overcoat is applied thereon and baked for finishing. Thereby a coating film having a chipping-resistive property, various resistivities, decorativeness and harmony can be obtained.