baber/WOPTO huggingface dataset:
Patent JP-S56156442-A (JP)
Title: Mixture ratio correction mechanism of single-drum carburettor
Inventor: UEDAHIRA KUNISUKE
IPC: F02M3/00
Filed: 1980-05-02
Abstract: PURPOSE: To prevent overenrichment of the air/fuel ratio during driving by connecting an auxiliary air conduit to the slow system mixture conduit in a single-drum carburettor and supplying air when the suction neg. pressure exceeds a certain value.  
     CONSTITUTION: The slow system of this mechanism is composed of a main jet in communication with a foat chamber 4, a slow air jet 7 arranged in the slow fuel conduit 9, a slow mixture gas conduit 10 with slow air bleed 8 open to above, and slow and idle ports 11, 12 open to the neighborhood of a throttle valve 3. An auxiliary air conduit 17 in communication to the atmosphere through an auxiliary air jet 14 is provided in communication with the slow mixture gas conduit 10, and equipped with a check valve 15 which is pressed by a coil spring 16 and opens when a negative pressure over a certain value is applied to the mixture gas conduit 10. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11254060-A (JP)
Title: Automatic programming device for metal plate working machine
Inventor: MOMOKITA ATSUSHI
IPC: G05B19/4093
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To enable a distance beween neighboring formed parts to be smaller as well as to prevent a previously formed parts from being collapsed by subsequent forming working. SOLUTION: In the case that there exist a plurality of formed parts 341 -343 of different dimensions, a basic working order setting means 28 is provided to set a forming order from a small forming part 341 to a large forming part 343 . In the case that this forming order is applied, an interference judging means 29 is provided to judge whether or not any of the forming part 342 interferes with a die 23 neighboring this neighboring forming part at the time of forming a forming part 343 neighboring this forming part 342 . In the case that interference occurs, a means 30 of replacement of order is provided by which a forming order between the forming part 342 of an object of judgement and the neighboring forming part 343 is replaced.
Patent JP-H02238931-A (JP)
Title: Resin molded item and molding material
Inventor: UEHARA TAKAYUKI
IPC: B29K105/16
Filed: 1989-03-13
Abstract: PURPOSE:To obtain a resin molded item with good vibration damping characteristics by incorporating a resin, an inorg. filler and a viscoelastic body. CONSTITUTION:A resin molded item is incorporated with a resin, an inorg. filler and a viscoelastic body. 5-200 pts.wt. inorg. filler and 1.0-30.0 pts.wt. viscoelastic body are incorporated with 100 pts.wt. resin. The viscoelastic body is a solid and the mean particle diameter is in the range of 1.0-10.0mum. It is pref. that the viscoelastic body consists of one or two or more of rubbers, polyesters, polyurethanes, polyurea. If the content of the viscoelastic body is 1.0 pts.wt. or less based on 100 pts.wt. resin, a resin molded item obtd. exhibits little vibration damping effect and if it is 30 pts.wt. or more, the strength of the resin molded item becomes small. In addition, if the particle diameter of the viscoelastic body is 1.0mum or smaller, the vibration damping effect of the resin molded item becomes small and if it is 10mum or larger, the strength of the resin molded item becomes small. The viscoelastic body with the tensile elasticity of e.g. 1,000-10,000kg/cm<2> is pref. used.
Patent JP-H04274240-A (JP)
Title: Scanner reading method
Inventor: KINOSHITA HIROSHI
IPC: B41C3/00
Filed: 1991-02-28
Abstract: PURPOSE:To provide a scanner reading method that is ease to operate, economical, capable of highly accurate positioning, and permits miniaturization of a device as well. CONSTITUTION:In a document mount 30 of a plane scanner 1, there are provided both vertical and horizontal references X and Y for registering with a document. The document is fixed onto the document mount 30 after its register mark or borderline is registered to these vertical and horizontal references X, Y. Then, this document is read by the plane scanner 1, preparing the register mark conformed to these references X,Y, and when a color separated image is outputted, this register mark is added to the color separated image.
Patent JP-S53142310-A (JP)
Title: Yttrium separation method
Inventor: MINAGAWA YUKINORI
IPC: C01F17/00
Filed: 1977-05-19
Abstract: PURPOSE: To separate and recover Y from rare earth elements of atomic no. 64W71 by contacting a mixed aq.  soln.  contg.  DTPA and the above elements with D2EHPA diluted with aliph.  hydrocarbons or alkph.  alcohols. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07244743-A (JP)
Title: Method and device for image display
Inventor: UCHIDA MAKOTO
IPC: A63F13/56
Filed: 1994-03-03
Abstract: PURPOSE:To provide the image display device which can fix a different character behind a character moving in a three-dimensional space at a wide angle relatively easily. CONSTITUTION:The image processor 1 consists of a display 2, a memory 3 stored with display data and a processing program for moving and displaying plural characters, a console panel 4, and a data processor 5 which processes the display data according to the processing program in the memory 3 and performs display processing for the characters, etc. The CPU 50 of the data processor 5 operates according to the program in the memory 3 to move plural characters in the same direction in the three-dimensional space while setting the display distance between a display area where one character is displayed and a display area where another character is displayed within a specific range, and also moves the characters in the display areas wherein the characters are displayed on the basis of an operation signal, and a display control circuit 60 outputs that as a display signal Vd.
Patent JP-S51134184-A (JP)
Title: Continuous automatic analyzer of exhaust gas components
Inventor: TSUKINO KAZUO
IPC: G01N1/22
Filed: 1975-05-15
Abstract: PURPOSE:To obtain the captioned analyzer which is easy in handling and maintenance of measuring electrode and can prevent trouble arising from the difference in atmospheric pressure.
Patent JP-H10251893-A (JP)
Title: Electroplating method for metallic strip and electrolytic cell for metallic strip
Inventor: SHIMAMURA MICHIHIRO
IPC: C23C28/00
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To improve the adhesion property of a plating metal and a metallic strip by an anodic treatment prior to a plating treatment at the time of electroplating the metal on the metallic strip subjected to the activation treatment by degreasing, washing and pickling. SOLUTION: The metallic strip S previously subjected to degreasing and washing is subjected to the activation of the surfaces by the pickling treatment and is washed again. At the time of transporting the metallic strip S by means of rolls 2a, 2, 2b and electroplating the metal on the surfaces by passing the strip in a plating cell 1, the metallic strip S is first passed through an inlet side pass section 8 and is subjected to the anodic treatment by supplying the current between the strip as an anode and an electrode 3 as a cathode, by which the surfaces of the metallic strip S are reactivated. In succession, the metallic strip S is passed through an outlet side pass section 9 and the metal is electroplated on the surfaces of the metallic strip S by supplying the current between the roll 2b as the cathode and the electrode 3 facing the roll as the anode.  The plating layers having the excellent adhesion property to the metallic strip are thus obtd.
Patent JP-H01231835-A (JP)
Title: Spraying of foamable fluid
Inventor: FUNAYAMA ICHIRO
IPC: A01M7/00
Filed: 1988-03-14
Abstract: PURPOSE:To spray a foaming fluid over the whole areas of compartments by spraying the foaming fluid generated with a foaming machine disposed to the opening of a ventilating hole, etc., of a building into the compartments and sucking air in the compartments with an exhauster disposed to the other opening. CONSTITUTION:A foaming machine 3 is disposed at an opening of the ventilating hole 4, etc., of a building basis 1 on the outer side of compartments 5 in an underfloor, etc., and an exhauster 6 is disposed to the other opening of the building foundation 1. An air flow traveling from the foam-generating machine 3 toward the exhauster 6 is generated in the compartments 5 and a foaming fluid generated with the foaming machine is carried on the air flow for spraying.
Patent JP-S58176582-A (JP)
Inventor: FUJITA IWAO
IPC: G21C13/00
Filed: 1982-04-09
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-S61218155-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SAITO YOSHIKAZU
IPC: H01L21/822
Filed: 1985-03-25
Abstract: PURPOSE:To prevent an erroneous operation by forming to superpose at least partly the first and second conductive layers for supplying the first and second power source voltages through an insulating film, thereby absorbing power source noise due to a peak current. CONSTITUTION:The first conductive layers 4a, 4b for supplying the first power source voltage are formed through a selective oxide film 2 and the first interlayer insulating film 3 on a semiconductor substrate 1 for forming a semiconductor integrated circuit. Then, the second conductive layers 6a, 6b for supplying the second power source voltage of the circuit are so formed through the second interlayer insulating film 5 as to superpose at least partly. Thus, since a parasitic capacity between the power source lines and a ground line operates as a bypass capacitor, a power source noise due to a peak current can be absorbed.
Patent JP-H01232880-A (JP)
Title: Horizontal synchronizing signal separator circuit
Inventor: CHIBA MASAHIKO
IPC: H04N5/10
Filed: 1988-03-14
Abstract: PURPOSE:To reduce number of externally mounted parts and to attain no adjustment by charging a capacitor by a constant current and comparing the voltage of the capacitor with a threshold level by a comparator so as to decide the pulse width. CONSTITUTION:A composite synchronizing signal is inputted from an input terminal 10 and given to a monostable multivibrator 11. The monostable multivibrator 11 is triggered at the tailing point of the inputted pulse and outputs a rectangular wave voltage with a width shorter than the period H of a horizontal synchronizing signal and longer than H/2. An integration circuit 12 charged the capacitor of a prescribed capacitance by a prescribed current for a period when the rectangular wave voltage is logical '1' and discharges the capacitor for a period when the rectangular wave voltage is logical '0'. A comparator 13 compares the voltage across the capacitor with a prescribed voltage and outputs a pulse voltage having a time width equivalent to a period when the rectangular voltage is logical '1' and the voltage across the capacitor is lower than the prescribed voltage.
Patent JP-S582435-A (JP)
Title: Solenoid valve drive timing control system
Inventor: SANO YUKINORI
IPC: F02D41/40
Filed: 1981-04-20
Abstract: PURPOSE:To aim at improving the engine speed and timing control, by making drive-timing of both solenoid-operated valve, one for fuel injection quantities and the other for timing control, variable in accordance with pulse time to be impressed to the engine speed and solenoid-operated valves. CONSTITUTION:A rotor 1 of the fuel-injection pump is synchronously rotated with an engine. The end part of fixed passages 13 and 14 being interconnected to 1st and 2nd pressurized chambers 5 and 6 is opened or closed by an armature 17 of 1st and 2nd solenoid-operated valves 15 and 16. Drive-timing of these valves 15 and 16 is made to be variable in accordance with pulse time to be impressed to the engine speed and solenoid valves. Doing like this, engine R.P.M. and timing control is improvable.
Patent JP-H05267314-A (JP)
Title: Manufacture of semiconductor device
IPC: H01L21/331
Filed: 1992-03-17
Abstract: PURPOSE:To provide the manufacturing method of a semiconductor device wherein two or more kinds of epitaxial layers can be formed on the same substrate and a high-fT transistor and a high-breakdown-strength transistor can be formed. CONSTITUTION:The title manufacture is provided with the following: a process wherein a thermal oxide film 4 is formed on a semiconductor substrate 1, one part of the oxide film is removed by means of dilute hydrofluoric acid and a first epitaxial layer 5 is grown selectively in the part; a process wherein the oxide film on the whole surface is removed and a thermal oxide film 6 is then formed again; a process wherein the oxide film other than the first epitaxial layer 5 is removed; and a process wherein a second epitaxial layer 7 is grown. Since the epitaxial layers having a different characteristic can be formed on the same semiconductor substrate, a high-fT transistor and a high-breakdown-strength transistor can be formed on the same substrate.
Patent JP-S58174902-A (JP)
Title: Molding die of pentagonal roof prism
Inventor: MIYAZAKI MASAMICHI
IPC: B29C45/00
Filed: 1982-04-08
Abstract: PURPOSE:To obtain a pentagonal roof prism provided with an exact roof angle by providing a drop-out part forming a slight clearance between a die plate and a die piece on the rear of the ridgeline constituting a reflection surface and molding the prism. CONSTITUTION:The exact roof angle in the ridgeline part 7 constituted of the reflection faces 3, 4 of a pentagonal roof prism 1 is obtained by plastic molding. In forming a cavity 8, die pieces 9, 10 are combined with a die plate 11, and when a high pressure is developed in the cavity 8 and a strong internal pressure acts on the pieces 9, 10 in the stage of injection molding, the pressure is received thoroughly in the greater part of the pieces 9, 10 by the plate 11 but in the part 7, a drop-out part 12 exists; therefore, said part deforms elastically and the packed resin assumes a sharp angle in the part 7. When the resin is cooled in this stage, the sinkage in the part 7 is large and after the cooling, the part 7 has an exact right angle and is free from droop.
Patent JP-S58177761-A (JP)
Inventor: KANAYAMA HITOSHI
IPC: B65G35/06
Filed: 1982-04-08
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-H05220213-A (JP)
Title: Chitosan derivative-containing artificial blood vessel
Inventor: YAMAMURA KEIKO
IPC: A61F2/06
Filed: 1992-02-13
Abstract: PURPOSE:To improve the patent ratio after an artificial blood vessel is grafted by containing a drug having an anti-thronbogenic activity in a water-soluble chitosan derivative to form the artificial blood vessel. CONSTITUTION:A drug having an anti-thronbogenic activity is contained in a water-soluble chitosan derivative to form an artificial blood vessel. The chitosan derivative contained in the artificial blood vessel is expanded and melted into a gel shape when it is brought into contact with blood. If the drug is contained, the drug is slowly discharged from the chitosan derivative gel matrix, and the anti-thronbogenic effect of the drug is continued for a long time. When the content of the chitosan derivative is changed, the gradual discharge of the drug from the artificial blood vessel can be controlled. Since the chitosan derivative of the artificial blood vessel itself has the anti- thronbogenic activity, no formation of thrombus is observed when two months elapse after grafting, for example, and the patent ratio is high. When the drug having the anti-thronbogenic activity in particular is concurrently used, the drug is gradually discharged, and it is more effective.
Patent JP-H04294227-A (JP)
Title: Ellipsometer
Inventor: YOSHIOKA YOSHIFUMI
IPC: G01B11/06
Filed: 1991-03-22
Abstract: PURPOSE:To obtain measuring values at a plurality of wavelengths in one measurement thereby to achieve quick measurement. CONSTITUTION:A parallel light from a multi color emitting light source 1 is, through a polarizer 2, a quarter wave plate 3, incident on the surface of a sample 4. The reflecting light is passed through a rotary analyzer 5 and directed onto a beam splitter 6 and then the divided light beams enter photodetecting parts 10. Each of photodetecting parts 10 can detect a beam of light of a specified wavelength. The angle PSI and the phase difference   of the elliptically polarized light are operated by a CPU 12 from he photodetecting outputs. The index of refraction (n) and the film thickness (d) of a thin film for every wavelength are obtained from the operated angle PSI and phase difference  .
Patent JP-S60203042-A (JP)
Title: Communication terminal equipment
Inventor: KIMURA KAZUNORI
IPC: H04L13/00
Filed: 1984-03-27
Abstract: PURPOSE:To renew a program of a control part from a remote place by providing a data monitor part and a program changing part. CONSTITUTION:The transmission performance is given to the data sent from a remote place and at the same time a control function is attained by the hard and soft parts of a microcomputer, etc. For such a piece of equipment, a program is transmitted as the data guaranteed for its transmission performance to give a change to the program stored in a terminal control part 107. A data monitor part 111 is added together with a program changing part 105. When the part 111 decides the data sent from a line as a program for change, the part 105 outputs a rewriting indication for contents of the program. Thus the program in the part 107 is rewritten and changed.
Patent JP-H08258119-A (JP)
Title: Extrusion amount calculator for extrusion molding machine
Inventor: OKUDA TATSUYA
IPC: B29C48/92
Filed: 1995-03-17
Abstract: PURPOSE: To provide an extrusion amount calculator for an extrusion molding machine in which an accurate extrusion amount can be accurately calculated real time. CONSTITUTION: The extrusion amount calculator for an extrusion molding machine comprises a sampling unit 11 for sampling the value of a weight change measured by a metering hopper, a pulsation removing unit 12 for averaging the discrete value of predetermined number of the weight change converted to a discrete value by the unit 11 to remove the pulsating component of the change, and a linear approximate unit 13 for approximating the averaged change from the unit 12 to a straight line. The extrusion amount of each time is calculated from the inclination of the line approximated by the unit 13.  The calculator also comprises a calculator 14 for setting the average amount as a control input when the difference between the averaged extrusion amount calculated from the extrusion amount of each time and the newly calculated extrusion amount falls within a predetermined range and outputting newly calculated extrusion amount as the control input when the difference is out of the range.
Patent JP-S62217732-A (JP)
Title: Modulator/demodulator
Inventor: MIZUNO ATSUSHI
IPC: H04L27/00
Filed: 1986-03-19
Abstract: PURPOSE:To prevent the divergence of an automatic equalizer against momentary interruption or rapid level change by releasing the stop of equalization against the level change of an adaptive automatic equalizer at a prescribed time after the level restoration. CONSTITUTION:If the synchronizing step-out between the timing phase of a timing recovery circuit 4 and the carrier phase and frequency of a carrier recovery circuit 3 takes place depending on the state of a signal inputted to a demodulation circuit during level change and on the length of an error after the restoration of signal level change, a pulse expanding circuit 10 sets the time (t) of expansion of a signal 102 larger than the synchronization time to the maximum deviation of the carrier phase and timing phase so as to stop the tap correction of the equalizer 2 when the synchronizing step-out between the carrier phase and timing phase during a faulty modulation wave level and after its restoration exists thereby restarting the tap correction win the stage of re-establishment of the synchronization after the restoration and suppressing smaller the equalizing error 104 of an identification circuit 7 after the restart of tap correction.
Patent JP-H01233956-A (JP)
Title: Electronic blackboard
Inventor: SHIMIZU TOSHIO
IPC: H04N1/00
Filed: 1988-03-15
Abstract: PURPOSE:To improve the confidentiality of information by providing a nonvolatile memory storing a picture data a personal identification data inputting the personal identification data in the preservation of the picture data and inputting the data at the reproduction of the picture data. CONSTITUTION:With a magnetic card 25 located to a magnetic card reader 26, the magnetic card reader 26 reads the personal identification data written on a magnetic stripe on the magnetic card 25, transfers the content of a display memory 18 to a storage memory 17 and stores the data in the storage memory 17. When the reproduction key of an operation section 19 is depressed and the magnetic card 25 is loaded to the magnetic card reader 26, the magnetic card reader 26 reads the data written on the magnetic stripe on the magnetic card 25 and transfers the content of each page of the storage memory 17 to the display memory when the data read from the magnetic card 25 and the data stored in the storage memory 17 are coincident.
Patent JP-S54150955-A (JP)
Title: Voltage converter circuit
Inventor: KIYOUMASU MIKIO
IPC: H03K19/00
Filed: 1978-05-18
Abstract: PURPOSE: To obtain a circuit featuring an extremely small amount of power consumption by using the C-MOS circuit containing the flip-flop consisting of the different conduction-type MOS transistor at the output step.  
     CONSTITUTION: The voltage converter circuit possesses C-MOS inverter 16 and 17 at the input step plus FF18a, 18b, 19a and 19b each at the output step. The power source of inverter 16 and 17 are shared with the input signal, and the power source of the FF at the output step is shared with the output signal each. The input signal is supplied directly to one input terminal of FF and to the other input terminal via inverter 16 and 17. The output signal is obtained from terminal 12a and 12b of the FF at the output step, and two output signals inverse to each other are obtained through terminal 12a and 12b as well. Accordingly, the circuit features an extremely small amount of power consumption since only the power due to the transient current component is consumed for the circuit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56158253-A (JP)
Title: Inoculation method for cast iron in automatic pouring device
Inventor: KASAI MASATAKA
IPC: C21C1/10
Filed: 1980-05-06
Abstract: PURPOSE: To decrease slag and slime with a small amount of an inoculant, prevent pouring trouble and improve productivity by feeding the inoculant to the upper stream of the ingates provided in proximity of the stopper nozzle of the pouring path of an automatic pouring device.  
     CONSTITUTION: In casting, molten cast iron 11 is filled in a body 1 and a pouring flow passage 2, and a stopper rod 3 is moved upward to open a nozzle 4, thereby flowing the molten metal 11 into a mold 10. At this time, a supply machine 8 operates to feed an inoculating wire 6 into the molten metal 11 in such a manner that its leading end abuts on the bottom surface of the path 2, thereby accomplishing inoculation. The feed speed of the wire 6 is controlled by cooperating said speed and pouring speed after the feed speed has been determined in accordance with the pouring speed. As to the number and positions of the ingates to be provided in the path 2, they can be provided not only between the position where the wire 6 is inserted and the nozzle 4, but also between molten metal level detecting terminals 5 and the insertion position and further on the left side of the terminals 5 in addition to two ingates 9. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07227334-A (JP)
Title: Water bed
Inventor: KATAYAMA KEIJI
IPC: A47C17/02
Filed: 1994-02-18
Abstract: PURPOSE:To provide a reclinable water bed by dividing a water bag of a water bed, and further, linking the divided bags togather. CONSTITUTION:A division type water bag 2 is surrounded by a frame work part 5 and the frame work part is bent as indicated by 5-1 with a bending part to recline.