baber/WOPTO huggingface dataset:
Patent JP-H03261530-A (JP)
Title: Manufacture of thermoplastic resin foam
Inventor: SUDO YOSHIMI
IPC: B29K105/04
Filed: 1990-03-09
Abstract: PURPOSE:To easily produce a thick foam having a large cross-sectional area and to control L/D of the foam by arranging a bottleneck device which imparts resistance to the flow of expandable molten kneaded material discharged from a die orifice to the front part of the orifice. CONSTITUTION:A bottleneck device 10 is arranged to the front part of a die orifice 9. Then a gate which closes the orifice 9 is opened and also expandable molten kneaded material R is discharged from the die orifice and foamed while it is passed between the rolls of the bottleneck device 10. When the material discharged from the orifice 9 is passed through the bottleneck 10, it receives resistance for the flow thereof and is foamed. Foaming in the flow direction is inhibited and foaming in the circumferential direction is promoted. A foam F large in the cross-sectional area or in the diameter is produced. The rate of length L to diameter D of the produced foam can be controlled by the bottleneck device 10. L/D of the obtained foam is made small as the resistance for the flow direction due to this bottleneck device is made larger.
Patent JP-H04274735-A (JP)
Title: Atomic absorption spectrophotometer
Inventor: NAKANO TOMOHIRO
IPC: G01N27/04
Filed: 1991-02-28
Abstract: PURPOSE:To automatically determine a life of a graphite tube in a heating furnace so that the graphite tube can be replaced before it is broken. CONSTITUTION:A current sensor 34 is provided on a current path from a heating power source 24 to a graphite tube 20 in order to detect a value of current flowing to the graphite tube 20, while a detection output of the current sensor 34 is amplified by an amplifier 36 and acquired into a control unit 38. The control unit 38 determines a life of the graphite tube 20 from the acquired current value and issues a warning from a display unit 42. The life of the graphite tube 20 is determined when power supply current drops to a reference value or lower or a quantity of change in the power supply current is a reference quantity of change or higher.
Patent JP-S63224539-A (JP)
Title: Clock switching circuit
Inventor: SUZUKI KAZUHIRO
IPC: H04L7/02
Filed: 1987-03-13
Abstract: PURPOSE:To latch an input data without error by using a delay clock generated from an output clock from a clock switching means so as to latch an input data and switching the phase of the output clock when the dissident number reaches a prescribed value. CONSTITUTION:A latch/error detection means 4 uses an output clock from a clock switching means 6 to generate clocks with different phase and the input data is extracted by the generated clock and latched. The latched data are compared mutually to detect whether or not they are coincident and the dissidence is counted by an error count means 5. When the count reaches a prescribed value, a clock switching means 6 is driven by a drive signal sent therefrom automatically and the phase of the output clock is shifted by a prescribed quantity. Thus, the input data is latched without error.
Patent JP-H02242997-A (JP)
Title: Impregnating grade sheet
Inventor: ROJIYAA AREN KUROOFUOODO
IPC: B32B21/08
Filed: 1989-03-10
Abstract: PURPOSE: To obtain the subject paper producible in a large amount at a low cost even in the case of the shortage of stock of titanium dioxide by using titanium dioxide and a specific amorphous precipitated silica as main fillers. CONSTITUTION: This paper comprises (A) titanium dioxide and (B) about 5-40 based on the component A of an amorphous precipitated silica having about 25-200 m<2> /g BET surface area, pH of about 6-9.5, <= about 30 μm medium value of particle size of aggregate and <= about 1 wt.% Ca (in terms of calcium oxide) as main fillers. Preferably the component B has about 40-120 m<2> /g BET surface area, pH of about 6.5-7.5, about 3-10 μm medium value of particle size of aggregate and the paper has about 10-25 wt.% silica content based on titanium dioxide.
Patent JP-S55150689-A (JP)
Title: Push-button dial signal receiving system
Inventor: ITAKURA TERUO
IPC: H04Q3/42
Filed: 1979-05-15
Abstract: PURPOSE:To give a time margin for number re-confirmation and so on to a subscriber, by stopping the inter-digit timing when a function button is depressed in the course of dial. CONSTITUTION:When a dial signal comes from the trunk link frame, it is received by dial signal receiving circuit 52 in originating register OR and is stored successively in dial signal memory 53. When a function button signal is received by receiving circuit 52 under this state, function button signal confirming circuit 55 is operated to stop temporarily the function of inter-digit timing monitor circuit 54. That is, the inter-digit timing is stopped while the subscriber depresses the function button, and therefore, time-out is not generated even if the inter-digit time in the dial time exceeds a prescribed time. Thus, a time margin for number re-confirmation and so on can be given to the subscriber by depressing the function button in the course of dial.
Patent JP-H02241584-A (JP)
Title: Apparatus for cleaning viewing window for reactor
Inventor: YANAGI CHOTA
IPC: A47L1/12
Filed: 1989-03-14
Abstract: PURPOSE:To prevent an impairment of the pressure resistance of a reactor from occurring at the time of window cleaning by providing a magnet-embedded scrubber inside a viewing window and magnets which have the opposite pole from the scrubber to move it from outside the window. CONSTITUTION:In a cleaning device provided with a scrubber 2, a scrubber moving fixture 3, a reactor can 4, gaskets 7, fixing boles 8 and a guide mechanism 9, the scrubber moving fixture 3 is moved with an up-and-down motion to set the scrubber 2 in a simultaneous up-and-down motion in order to remove the substances adhered to a viewing window and thus clean the inner surface of its glass. Preferably, the scrubber 2 is formed of plastic such as Teflon with cobalt magnets imbedded therein. Cylindrical cobalt magnets are sued in the scrubber moving fixture 3. This permits an easy glass cleaning.
Patent JP-S61219983-A (JP)
Inventor: TERAKADO TAKAO
IPC: G09F9/00
Filed: 1985-03-26
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-H09252594-A (JP)
Title: Motor pulse step controller
Inventor: SATO KATSUHIKO
IPC: H02P8/00
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To lessen the load on an MPU in the control of a motor. SOLUTION: An MPU 101 controls motors M1-M3 by controlling driving systems. In the driving system for the motor M1, for example, the number 'n' of steps in one rotation is set first and then a rotation signal mtrolll is turned from 0 to 1 to start up the motor M1. A counter 105 counts the number of motor pulses mtclk supplied to the motor M1 and a comparator 108 compares the counted value with the number 'n' of steps in one rotation. When a head confirmation signal check outputted from a head detection switch 114 becomes 1, the MPU 101 turns a drive controlling signal mtstop1 from 0 to 1. After the motor M1 is started up, a motor pulse output controlling section 111 continues to supply motor pulses mtckl1 to the motor M1 until the signal from the comparator 108 becomes 1 or the drive controlling signal ntstopl becomes 1.
Patent JP-S55153705-A (JP)
Title: Fungicide composition for agriculture and gardening
Inventor: SATOU KATSUMI
IPC: A01N43/80
Filed: 1979-05-17
Abstract: PURPOSE: A fungicide composition for agriculture and gardening capable of controlling simultaneously blast, sheath blight, bacterial leaf blight of rice by synergistic action, comprising a specific benzisothiazole derivatives and specified phthalimide derivatives as active ingredients.  
     CONSTITUTION: A fungicide composition comprising 3-allyloxy-1,2-benzoisothiazole-1,1-dioxide and N-(2,6-diethylphenyl)-2-methylphthalimide or N-(2,6-diethylphenyl)-3-methylphthalimide as active ingredients. The composition is processed by the common pharmaceutical preparation of pesticides to give the fungicide capable of controlling simultaneously blast, sheath blight, and bacterial leaf blight by synergistic action. The fungicide has a small phytotoxicity to men and beasts, and useful crops, is also laborsaving and economical. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05267142-A (JP)
Title: Electron beam lithography equipment
IPC: G03F7/20
Filed: 1992-03-17
Abstract: PURPOSE:To improve connection accuracy between deflection regions of an electron beam deflector of an electron beam lithography equipment. CONSTITUTION:When figure data to be drawn is divided into a plurality of deflection regions and converted into an input data as shown in Fig. 1, the data is divided so that an outer periphery of a deflection region overlaps the adjacent regions, wherein if there is a figure to be included in the overlapped portion, it is used as data for respective deflection regions to reduce electron beam exposure time according to the number of overlaps, and lithography is done so that the exposure of the figures of the overlapped portions of the deflection regions and the exposure of the figures of not overlapped portions are equal with each other. Thus connection accuracy between the deflection regions can be improved without a drop in drawing time.
Patent JP-H08237963-A (JP)
Title: Controller and control method for power converter
Inventor: AZUSAZAWA NOBORU
IPC: H02P21/00
Filed: 1995-02-23
Abstract: PURPOSE: To suppress the increase of DC voltage by switching the function of a second power converter for converting the power required for the speed control and torque control of a load to the function for controlling the DC voltage upon occurrence of abnormality in a first power converter for converting AC voltage to DC voltage. CONSTITUTION: The inventive controller is different from a conventional one in that the DC voltage from a voltage detector 10 is fed to the controller (CD) 9A for normal system A and the controller CD9B for stand-by system B and when the power converter(PC) 2 side is abnormal, an abnormality signal is transmitted from a diagnostic section 28 to the controllers CD9A, CD9B for both systems. Similarly to a conventional controller, the CD9A (or CD9B) normally receives a speed signal and a current signal from a speed detector 6 and a current detector 7B and controls a PC4 of speed control function. Upon occurrence of an abnormal signal on the PC2 side, a diagnostic section 28 transmits an abnormality signal to the CD9A (or 9B). The CD9A (or 9B) makes a switching from speed control function to DC voltage control function and controls the PC4 to suppress the increase of DC voltage.
Patent JP-H02238990-A (JP)
Title: Full color image printing method
Inventor: SUZUKI SHIGEHARU
IPC: B41M5/26
Filed: 1989-03-13
Abstract: PURPOSE:To obtain a full color image with good reproducibility over a full color component range by a method wherein output signals for seven color components are fetched by electrically separating the color of a color original, and colorants of seven colors capable of gradation expression are printed on a surface to be printed with a density in accordance with the output signals per color component. CONSTITUTION:A three color separation part 11 scans a color original 12 and outputs electric signals of three color components, i.e., Red, Green, and Blue, which are primary colors of light. A three color conversion part 13 converts these signals to electric signals of three color components, i.e., Yellow, Magenta, and Cyan, which are primary colors of printing and outputs them. A seven color conversion part 14 converts the signals of the three color components to signals of seven colors, i.e., Yellow, Magenta, Cyan, Black, Red, Green, and Blue, and outputs them. Electric pulses each having a length corresponding to the strength of each of the seven color components are inputted to a thermal head 15 per dot, whereby a thermal energy corresponding to the pulse length is applied to an ink sheet 20. The ink sheet 20 is formed by arranging sheets of these seven colors in order.
Patent JP-H03264631-A (JP)
Title: Shape memory element
Inventor: YAMAUCHI KIYOSHI
IPC: C22C19/03
Filed: 1990-03-13
Abstract: PURPOSE:To provide an element reduced in working hysteresis and further improved in working sensitivity by forming a TiNi shape memory alloy by means of liquisol quenching. CONSTITUTION:This shape memory element is a TiNi shape memory alloy which is formed by means of liquisol quenching and in which thermomotive sensitivity is regulated to <=10 deg.C. This element is obtained by directly forming a sheet or wire, e.g. from a TiNi alloy, particularly TiNiCu alloy, in a molten state. By this method, strain at the time of solidification attendant upon rapid cooling can be introduced so that it is equal to or higher than the cold working strain of the ordinarily melted product, and crystalline grains can be refined to <=10mu by means of rapid solidification. Accordingly, only by the thermal strain effect of rapid solidification, the shape memory element having excellent thermomotive characteristic, that is, high sensitivity can be obtained.
Patent JP-S54151964-A (JP)
Title: Maleimide ester and its preparation
Inventor: FUTAKUCHI MICHIO
IPC: C07D207/44
Filed: 1978-05-19
Abstract: NEW MATERIAL:Maleimide esters of formula I (R is residue of cyanate consisting of aromatic group or organic group in which two or more aromatic groups are connected with bridges; n is interal number not less than 1).  
     USE: The homopolymerization or addition-condensation thereof with amines gives heat-resistant polymers having the same level of heat resistance as that of already known and similar polymers and further improved flexibility; varnish or additive therefor. PREPATATION:The addition reaction between an isocyate of formula II, preferably difunctional isocyanate and maleic anhydride is effected in the presence of a catalyst, preferably a tertiary amine, at 130W200, preferably 170W190°C to prepare the objective compound of formula I without condensation reaction. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08265805-A (JP)
Title: Speech quality compensation control system for subscriber circuit
Inventor: SATO NORIYUKI
IPC: H04Q3/42
Filed: 1995-03-20
Abstract: PURPOSE: To attain speech quality compensation with high reliability by avoiding duplicate measurement result of noise onto a line characteristic so as to reduce the error of the measurement result of the line characteristic. CONSTITUTION: The speech quality compensation control system for a subscriber circuit having at least a subscriber line characteristic measurement circuit 4 measuring the line characteristic of a subscriber line and a speech quality compensation control circuit 15 controlling optimizingly the characteristic giving the effect on the speech quality of the subscriber line suitably for the subscriber line is provided with a compensation operation suppression section (loop detection circuit 5 a DC supply circuit 6 and a measurement control circuit 17) which detects the occurrence of noise being a cause to an error of the measurement result of the characteristic measurement circuit 4 on the occurrence of noise to suppress the operation of the speech quality compensation control circuit 15 based on the measurement result of the characteristic measurement circuit 4.
Patent JP-H07265820-A (JP)
Title: Ultrasonic degreasing device
Inventor: SUZUKI KATSUNORI
IPC: B08B3/04
Filed: 1994-03-30
Abstract: PURPOSE:To more effectively remove the grease depositing on parts and to sufficiently drain the parts by efficiently applying an ultrasonic wave and paying attention to the temp. dependency of the grease viscosity. CONSTITUTION:Degassing parts 112 and 113 using pure water as a processing soln. and enhancing the propagation of an ultrasonic oscillator 109, a cleaning part 103 having a mechanism to rotate and oscillate a barrel 101 contg. a material 102 to be treated and a heater 110 to heat the processing soln. to decrease the viscosity of the grease and rinsing parts 104 and 105 are successively arranged, and a hot-water washing part 106 with the soln. heated by the heater 110 and drying parts 107 and 108 provided with a hot air blower 111 are successively provided. The barrel 101 is introduced into the respective parts by a lifting mechanism 115, and the material 102 is degreased by the ultrasonic vibration, deaeration, heating, rotating and oscillating. A mechanism for rotating and inclining the barrel to drain the degreased material and a compressed air jetting mechanism are provided in the respective parts.
Patent JP-H05265126-A (JP)
Title: Silver halide photographic sensitive material
IPC: G03C1/74
Filed: 1992-03-17
Abstract: PURPOSE:To obtain the silver halide photographic sensitive material improved in slidability of its surface, resistance to tackiness and stickiness, and good in coatability at the time coating a support with the photographic constituent layers. CONSTITUTION:The silver halide photographic sensitive material has on the support at least one photosensitive layer containing a silver halide emulsion layer and at least one nonphotosensitive layer containing a binder, and a step of storing the support under the conditions of 26-50 deg.C and >=70% relative humidity is provided before a step of coating the support with the photographic constituent layers, and at least one kind of the photographic constituent layers contains a surfactant selected from a fluorinated anionic surfactant and a cationic surfactant.
Patent JP-S53145447-A (JP)
Title: Circuit mimic test equipment
Inventor: SHIROKURA HIROKI
IPC: G06F19/00
Filed: 1977-05-24
Abstract: PURPOSE: To achieve a test equipment through which the designer can evaluate queickly th propriety of his design as if the obtained the real hardware, by displaying the circuit diagram and then generating the mimic action signal for the active points on the diagram. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03260665-A (JP)
Title: Image forming device
Inventor: TAKAHASHI SHINKICHI
IPC: G03G15/05
Filed: 1990-03-12
Abstract: PURPOSE:To form a clear image with low impressed voltage by arranging an electrode body near a developer carrier and a recording electrode, giving alternating electric field to it and making developer fly so that the developer may be transferred and stuck to a recording medium with bias electric field in accordance with a recording signal. CONSTITUTION:The electrode body 3 is obtained by making an electrode plate 301 tightly adhere on an insulating substrate 300 and the leading edge of the body 3 is arranged to come close to or come in contact with the developer 4 on the developer carrier 1. By driving the carrier 1, the recording medium 9 also tightly adheres on the peripheral surface of the recording electrode 5 to be moved and guided in the same direction. The developer supplied to the outer peripheral surface of the carrier 1 is charged by a regulating charging member 2 and applied on the surface of the carrier 1 as a thin layer 4. When the thin layer 4 comes to the position of the electrode body 3, it is powdered to be cloud by the alternating electric field of the electrode body 3, flies from the leading edge of a developing area R and is transferred and stuck to the medium 9 in response to the recording signal, thereby visualizing a desired image pattern. Thus, the clear image is formed even when the voltage impressed between the carrier 1 and the electrode body 3 is made low.
Patent JP-H06274094-A (JP)
Title: Simulation device
Inventor: SHIMIZU SEIYA
IPC: G06F19/00
Filed: 1993-03-19
Abstract: PURPOSE:To provide the simulation device which an artificial experience with reality is performed by using an artificial by corresponding to a virtual body in a virtual space as to a simulation device which uses virtual reality. CONSTITUTION:The simulation device which operates the virtual body arranged in the virtual space according to a 1st means for detecting the position of an experienced person in a real space and embodies the motion of the virtual body to the experienced person is equipped with the artificial body 10 which has the same feeling of touching as the virtual body in the virtual space, a 2nd means 11 which detects the position of the artificial body, and a means 12 which controls the arrangement of the virtual body in the virtual space corresponding to the artificial body corresponding to the output of the 2nd detecting means.
Patent JP-H09251046-A (JP)
Title: Monitoring system having harmonic analyzing function
Inventor: YOSHIZAKI AKIO
IPC: H02J13/00
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain the monitoring system, which indicates the electric- characteristic values and analyses harmonic waves as required. SOLUTION: In the ordinary case, measured values are requested from a host device 19 to each monitoring device 14. Each monitoring device 14 answers the results of sampling, measurement and operation itself to the host device 19. However, each monitoring device 14 answers the digital values to the host device 19 only when the digital values are requested to each monitoring device 14 from the host device 19. The host device 19 performs the harmonic analyssis, based on the digital values. In this way, the measurement and the harmonic analysis can be performed without the loads on the monitoring device and the host device.
Patent JP-H05263472-A (JP)
Title: Structure for skeleton
IPC: E04B1/16
Filed: 1992-03-17
Abstract: PURPOSE:To provide an economical beam cross section having improved adhesion and rigidity and requiring no fire-proof covering work by constituting a skeleton with a column provided with an outer periphery covering a steel pipe around a concrete-filled steel pipe section and a beam made of steel framed reinforced concrete and fayed with one end of a steel frame to the steel pipe at a joint section. CONSTITUTION:Concrete C1 is filled in a steel pipe 3 having a circular cross section to constitute a concrete-filled steel pipe section 2. A column 1 is formed around the steel pipe 3 together with the steel pipe section 2, and a ring-like outer periphery section 7 made of vertically halved semi-circular precast concrete preformed sections 8, 8 and covering the outer periphery except for the joint section 4 of the steel pipe 3 is provided. A joint section stiffener ring 11 is fitted around the steel pipe 3 at the joint section 4. Joining end sections of steel frames 6 of beams are joined to the outer face of the joint section stiffener ring 11 from four directions, joining sections of the beam main reinforcements 10 of adjacent beams 5 are joined with joint section main reinforcements 13, and joint section concrete C3 is filled.
Patent JP-H10251360-A (JP)
Title: Active energy ray curing aqueous polyurethane composition
Inventor: TANAKA SHIGEHIRO
IPC: C09D11/02
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain an active energy ray curing aqueous polyurethane composition for coating with a coating material or an ink excellent in adhesion, chemical resistance, surface hardness and thermal yellowing resistance. SOLUTION: This active energy ray curing aqueous polyurethane composition comprises an aqueous polyurethane compound having groups having an active energy ray curing unsaturated double bond and groups of salts in the molecule and contains methacryloyl groups as the groups having the double bond and the sum of the groups having the double bonds is 1.5-4.5 equiv./kg. The molar ratio of the methacryloyl groups to the acryloyl groups in the polyurethane composition is within the range of (100/0) to (30/100).