baber/WOPTO huggingface dataset:
Patent JP-H09281064-A (JP)
Title: Detection method for inside state of object to be measured
Inventor: TSUBOKURA TETSUYA
IPC: G01N25/72
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an inspection method for the inside state of an object to be measured, in which the temperature distribution on the surface of the object to be measured can be detected easily even by the naked eye and in which the operating efficiency of a detection can be enhanced in a method by which the inside state of a corroded part, a scale stuck part or the like at the inside of a pipe, a tank or the like is detected by the temperature distribution on the surface of the object to be measured. SOLUTION: A thermal storage substance 12 for detection of a pipe surface temperature difference is bonded to the corrosion diagnostic place of a pipe 10. Then, water 24 is made to flow in the pipe 10, and the surface temperature of the pipe 10 is stabilized. After the surface temperature of the pipe 10 has been stabilized, a sheetlike heater 20 which is heated to a state which is by about 10 to 30 deg.C higher than the surface temperature of the pipe 10 is brought into close contact with the thermal storage substance 12 for about 30 seconds, and a constant heat quantity is given to the thermal storage substance 12. After that, the heater 20 is removed instantaneously, and the temperature distribution of the thermal storage substance 12 is observed by using a sensor part 16 and a temperature-distribution display device 18.
Patent JP-H10283018-A (JP)
Title: Supervisory and control system for bending molding device of plate glass
Inventor: UENO KOICHI
IPC: G05B23/02
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To simplify supervisory and control by selecting a desired setting temperature from the displayed list of the plural setting temperatures or scrolled setting temperatures and selecting desired heater recipe data from a storage means. SOLUTION: When a mouse cursor present on a screen is matched with a selected one of buttons displayed on the screen 50 and a mouse is clicked, the screen corresponding to the button is displayed. That is, a monitoring screen 58 is displayed when a monitoring button is selected and a recipe setting screen 60 is displayed when a recipe button is selected. By controlling the respective buttons of the respective screens, the screen is displayed in an on-screen interactive system. Then, at the time of displaying a heater recipe data selection screen 106, by selecting the desired setting temperature from the list of the plural setting temperatures displayed in the heater recipe data selection screen 106 or the scrolled setting temperatures, the desired heater recipe data are selected.
Patent JP-H06234608-A (JP)
Title: Phytotoxicity reducing agent
Inventor: NISHIMUTA KOICHI
IPC: A01N25/32
Filed: 1993-02-10
Abstract: PURPOSE:To obtain a phytotoxicity reducing agent for an iminoctadineacetate agent, having excellent reducing effect on phytotoxicity and no fall in effectiveness at all. CONSTITUTION:An iminoctadineacetate which has a wide antimicrobial spectrum, is widely used as a fungicide for paddy rice plant, vegetables and fruit trees and sometimes causes phytotoxicity to them depending on its concentration used. This compound or its mixture is mixed with a phospholipid as a phototoxicity reducing agent therefor. The blending ratio of the phospholipid is 1-40 pts.wt., preferably 3-10 pts.wt. based on 100 pts.wt. sum of the iminoctadineacetate agent and the phospholipid. Since the agrichemical composition is diluted with water in application, the composition is preferably mixed with various kinds of surfactants into wettable powder, powdery agent, emulsion or flowable agent.
Patent JP-H07289190-A (JP)
Title: Apparatus for preparation of handmade-like boiled chinese noodle for long-term preservation
Inventor: FUJII KAORU
IPC: A23L7/109
Filed: 1994-04-26
Abstract: PURPOSE:To prepare a handmade-like boiled Chinese noodle having the taste and palatability of handmade noodle and suitable for long-term preservation. CONSTITUTION:This noodle-preparation apparatus is provided with a vacuum mixer 2 to knead raw flour F composed mainly of wheat flour or a mixture of wheat flour and starch with >=38wt.% (based on the raw flour) of water W together with <=0.2wt.% of KANSUI (alkaline aqueous solution used in the preparation of Chinese noodle), an apparatus 3 for the preparation of a handmade-like noodle dough from the kneaded material produced by the vacuum mixer 2 using the 1st and the 2nd aging chambers 4, 6 and a press 5, an automatic rolling and slitting apparatus 7 for rolling and slitting the noodle dough prepared by the noodle dough preparation apparatus 3 and a boiling pot 8 to boil the noodle strings produced by the automatic rolling and slitting apparatus 7.
Patent JP-H06302639-A (JP)
Title: Power semiconductor device
Inventor: ONUKI HITOSHI
IPC: H01L21/60
Filed: 1993-04-14
Abstract: PURPOSE:To make it possible to provide a high reliability power module which protects an Al wire from coming off even when a large current is repeatedly supplied during actual service time by using a specific-sized Al wire. CONSTITUTION:In a single module unit, for example, six IGB chips 101 and two diode chips 102 are dispersively laid out on a collector common electrode board 103 as illustrated. Each of the chips 101 and 102 is bonded with the collector common electrode board 103, clamping a buffering board. A metal wire is made of Al and 550mum in size. The connection length of the wire range from 500 to 800mum. The ratio of the connection length of the wire to its crushed width is arranged so that it may range from 0.91 to 1.2. This construction makes it possible to provide a power module which is higher in connection strength compared with the prior art strength, and that is more, which minimizes the generation of heat of the wire during actual service time and hence minimizes an increase in a temperature at a connected part as well.
Patent JP-S5612878-A (JP)
Title: Device for regeneratively braking motor
Inventor: KINOSHITA SHIGENORI
IPC: H02P3/14
Filed: 1979-07-09
Abstract: PURPOSE:To effectively eliminate the overcurrent caused at a motor and a flashover produced thereby by shorting the field winding of the motor when the thyristor of a chopper fails to communicate. CONSTITUTION:When the thyristor of a chopper 8 fails to commutate to cause a motor 4 to flow excessive current therethrough, a detector 12 detects it and supplies a signal to the gate of the thyristor 11 to conduct it and to short the field winding 5. Thus, the field current flowing through the winding 5 is reduced in accordance with the time constant of the winding to lower the voltage generated at the motor 4 so as to suppress the occurrence of overcurrent and to prevent flashover and other damage of the device. When predetermined time is elapsed, a high speed breaker 9 is opened to recover the forward inhibiting capacity of the thyristor of the chopper 8.
Patent JP-S57202972-A (JP)
Title: Ac arc welding device
Inventor: HAGIWARA YASUHIRO
IPC: B23K9/073
Filed: 1981-06-06
Abstract: PURPOSE:To sustain an AC arc state extremely stably by triggering a thyristor circuit properly and superposing the pulses of a relatively low voltage on a main circuit voltage when the polarities of the main circuit for generating AC arcs invert. CONSTITUTION:When the voltage of a main circuit 1 for generation of AC arcs consisting of a voltage transformer having a leakage reactance is made zero at the moment when an electrode 6 changes from negative to positive, the output phase of an auxiliary source transformer 18 has already advanced and is therefore positive. Consequently, the electric charges of positive on a side A and negative on a side B are stored in a capacitor 19. A control rectifier element 21A is triggered by a gate circuit 23, and the capacitor 19 is discharged. On the other hand, a capacitor 20 is charged positive on the side A and negative on the side C by the discharge current. When the electrode 6 of the circuit 1 changes from positive to negative, a control rectifier element 21B is triggered, and this results in that the voltages of positive on the side B and negative on the side A of the capacitor 19 are added to the voltages of the capacitor 20. Therefore, the voltage pulses approximately double the voltage of the transformer 18 are superposed on the circuit 1.
Patent JP-H02266005-A (JP)
Title: Hydraulic surface paving method
Inventor: OKUMURA HIROAKI
IPC: E01C7/24
Filed: 1989-04-06
Abstract: PURPOSE:To contrive to improve durability of pavement by blending steelmaking slags having specified grain size and specified mixture ratio in weight per cent with granulated blast furnace slags and uniformly laying the same over a subgrade, and by spraying bituminous material and, as occasion demands, granulated blast furnace slages over the surface st specified rate of quantity. CONSTITUTION:A material is made by blending granulated blast furnace slags and crushed steelmaking slags in 40mm or below grain size in 30-70 weight per cent mixture, and the said material is uniformly laid over a roller-compacted base course. After giving sufficient compaction thereon with a roller or the like, bituminous material such as asphalt emulsion or the like is sprayed thereon at a rate of 0.8-1.5l/m<2>. If occasion demands use at quickest possible time after execution of work, granular material such as granulated blast furnace slags or the like is sprayed further thereon at e rate of 5-10kg/m<2>. Thereby durability of the pavement can be improved by elaborate combination of slags in different properties and, at the same time, term of works can be shortened as the work does not require asphalt concrete, and deterioration of the work environment can be prevented as the work can be executed at the normal temperature.
Patent JP-H08289510-A (JP)
Title: Method and apparatus for hardening coil insulating layer
Inventor: HAGIWARA SHUYA
IPC: H02K3/34
Filed: 1995-04-12
Abstract: PURPOSE: To provide a method and an apparatus for hardening a coil insulating layer, which can improve the insulating characteristic of the coil insulating layer for electric machine formed by using thermosetting resin. CONSTITUTION: Respective coils 1a...1n are compressed with compressors 2a...2n and heated. Thermosetting resin is hardened, and an insulating layer is formed. In this step, the change in capacitance of the coil measured with a capacitance measuring device 11 is monitored by a controller 12. At the time when the capacitance of each coil becomes the maximum value, tightening is performed with the compressors 2a...2n corresponding to the respective coils 1a...1n. Thereafter, the capacitance is decreased. The monitoring is continuded, furthermore. At the time when the predetermined control value is reached, the heating is stopped.
Patent JP-S5526602-A (JP)
Title: Method of making semiconductor apparatus
Inventor: TERADA KAZUO
IPC: H01L29/78
Filed: 1978-07-17
Abstract: PURPOSE: To improve the properties of a diffusion channel-type IGFET by producing the directional and asymmetrical microscopic structure in impurity concentration distributed in the surface of a semiconductor base.  
     CONSTITUTION: On a p-type base 21, and SiO 2  layer 22 and a poly Si layer 23 as gate are mounted, and the composite is subjected to oxidation in the presence of an Si 3 N 4  mask 24, to form upper layers of SiO 2  23B, 23B' and lower layers of poly Si 23A, 23A'. Subsequently, a resist mask 25 is provided to cover part of layer 23B and layers 24 and 23B', then layer 23B is etched off while masks 24 and 25 are removed. Thereafter a layer 26 into which B ion is injected is formed; layers 23A, 23A' and 23B' are removed, followed by heat diffusion, then injection of As ion and thermal treatment, to form low resistance source 27 and drain 28. Then with electrodes provided, the diffusion channel-type IGFET is finished. Thus, the regions of source and drain are separately adapted to introduce impurities into themselves to produce an impurity distribution of the asymmetrical microscopic structure, leading to the preparation of the desired semiconductor apparatus having excellent properties. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57199348-A (JP)
Title: Transmitter for broadcasting transmitter system
Inventor: NORUBERUTO AIRAASU
IPC: H04H20/00
Filed: 1982-05-25
Abstract: FM transmission system in which, besides program content, an auxiliary carrier of, for example 57 kHz, is radiated, which auxiliary carrier is modulated by an announcement recognition (AR) signal and by a region or radio-station recognition (RR) signal, the AR and RR signals being low-frequency, AM modulations on the auxiliary carrier. To enhance recognition of an AR signal, e.g. between 142 and 170 Hz, is enhanced, in spite of reception difficulties, for example due to multi-path reception and the like, by decreasing the modulation of the 57 kHz subcarrier by the RR signal to 30% or less, while the AR signal is modulating the subcarrier, so that the AR modulation may extend to 60 and even 90% modulation. Multiple AR frequencies can be used, for example to characterize different announcements, e.g. in different languages, or of different characteristics, such as traffic, news, sports, or others, recognition of the AR signal in the receiver permitting switch-over from other reproduced programs, e.g. tape, to the demodulator from the receiver tuned to the station emitting the AR signal, to reproduce the announcement, or the like.
Patent JP-S57203207-A (JP)
Title: Vertical magnetic recorder
Inventor: TOKUUME YOSHIHIRO
IPC: G11B5/127
Filed: 1981-06-09
Abstract: PURPOSE:To obtain a recorder with small size and light weight possible for high density recording, by performing an optical irradiation to a magnetic pole making vertical magnetic recording to a magnetic recording medium through the change in the strength of magnetic field with irradiation of light, by means of a thin film waveguide type optical polarizer. CONSTITUTION:In an auxiliary magnetic pole 11, a side near a medium is magnetized to N and the opposite side is to S, and the direction of magnetization of a vertical magnetic recording layer 13c is oriented downward as shown in 13' with a suitable means such as an erassure magnetic pole before recording. A parallel luminous flux 5 is moved and an emitted light 9 is irradiated on a desired main magnetic pole 14 by changing the frequency of a high frequency voltage applied to a comb electrode and the wave length of an ultrasonic surface acoustic wave 7. In this state, the direction of magnetization of the layer 13c is changed and information is recorded on a vertical magnetic recording medium 13 by moving a luminous flux 9 in accordance with the information to be recorded in high speed and irradiating light to the main magnetic pole 16 to  be desired of a multimain magnetic poles.
Patent JP-H07265959-A (JP)
Title: Device for exchanging stand of tube manufacturing machine
Inventor: KITAOKA TAKEO
IPC: B21D5/12
Filed: 1994-03-30
Abstract: PURPOSE:To reduce the roll exchanging time by providing a spline on the end part on the drive side of a roll shaft to be fitted in a spline hole, and providing release-stop on the end surface on the work side of the roll shaft to allow the exchange of the roll shaft together with a work side stand. CONSTITUTION:A roll shaft 31 is withdrawn from a drive side stand by releasing the fixing of a work side stand and sliding it in the direction of the roll shaft. The integrated set of the roll shaft 31, a roll 32, the stands, etc., is lifted by a crane to be moved. Another set which is prepared out of the line is lifted by the crane to be moved. Another set prepared out of the line is lifted by the crane, and slid on a bed in the direction of the roll shaft, and a spline 31c of a driving part of the roll shaft 31 is fitted in a spline hole of a drive shaft 16. Then, a work side stand is fixed to the bed by bolts. For the removed stand, a roll 32 is withdrawn from the roll shaft, and a roll of different size is inserted.
Patent JP-S63252119-A (JP)
Inventor: HANAMOTO MASASHI
IPC: A47K11/00
Filed: 1987-04-08
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-S59214247-A (JP)
Title: Semiconductor device
Inventor: OKIKAWA SUSUMU
IPC: H01L23/50
Filed: 1983-05-20
Abstract: PURPOSE:To enhance reliability of pellet bonding through the reduction of cost thereof by forming a tin plated layer through a lower plated layer to the upper part of pellet fitting part of substrate. CONSTITUTION:A nickel-plated layer 17 which prevents diffusion of copper material of frame 11 to the direction of pellet is provided at a lower plated layer on a tab 16 which is a pellet fitting area of lead frame 11. A tin layer 18 which is well wetable with solder is formed on the plated layer 17. When a semiconductor pellet 12 is placed on a fusible tin layer 18 through a soluble solder foil 19 and is then caused to make scribe motion, the pellet 12 is securely welded on the tab 16.
Patent JP-S62243452-A (JP)
Title: Incoming display system
Inventor: YAMAGAMI ISAO
IPC: H04M1/66
Filed: 1986-04-16
Abstract: PURPOSE:To display a subscriber name having a coincident telephone number by providing a memory in which the correspondence between telephone numbers and their subscriber names is registered to a terminal equipment and collating sender number information with the telephone number registered in the memory at incoming call. CONSTITUTION:A CPU 5 applies the control from the production of an incoming call till the display of a sender name. As a memory 6, a read only memory written with telephone numbers and subscriber names in advance is used. When an incoming call comes and a call signal and ID information are sent to a telephone line L, they are inputted to an incoming detection circuit 4 via a normally contact of the hook switch 9. The CPU 5 reads the incoming call from the circuit 4 and collates the ID information received from the line L with the telephone number registered in the memory 6 and when the ID information is coincident with one of the registered telephone number in the memory 6, the CPU 5 reads the subscriber name corresponding to the registered telephone number from the memory 6 and displays the result on a display device 8. Further, an incoming tone display device 7 is energized. Thus, the caller name is immediately discriminated by the incoming side.
Patent JP-S60234402-A (JP)
Title: Current collector for electric railcar
Inventor: KUWABARA SHIGEO
IPC: B60L5/08
Filed: 1984-05-02
Abstract: PURPOSE:To improve the following performance of a current collector to a trolley wire by composing the collector to enclose the trolley wire from two or more directions. CONSTITUTION:Trolley wires 5 of substantially square-shaped section supported at a short interval through a suspension element 20 by extended wires supported at a long interval in a catenary curved shape are extended. Slide plates 6 are contacted with the four sides of the wire 5, mounted through a spring 10 to enclosing fittings 7, 7', which are integrally connected via a pin 9, pulled to the inside by an enclosing spring 8 to apply prescribed contacting forces to the plates 6 to be contacted with the four sides of the wire 5 to construct a current collector. When the plates 6 are exchanged, pressing force is applied to detachable retainers 14, 14' provided at the lower portions of the fittings 7, 7' to open the fittings 7, 7'.
Patent JP-S5515048-A (JP)
Title: Functional wave-form amplification degree control system
Inventor: MINOHARA KIYOMI
IPC: G01S7/529
Filed: 1978-07-18
Abstract: PURPOSE:To perform an accurate amplification degree control in a comparatively simple constitution by changing the pulse width of a fixed-period pulse train along a specific functional wave and mixing this pulse train and controlled signals to change controlled signals to the specific functional wave. CONSTITUTION:Mixer circuit 1 mixes input signals at input ends P1 and P2. Reflection signals obtained by a radar or an underwater detector are applied as controlled signals to imput end P1. Meanwhile, pulse wave V(t) having repeat period TAU and pulse width r is applied to input end P2. When the passing frequency of filter 2 is set to be the frequency difference between the frequency of controlled signals and the repeat frequency of pulse wave V(t), the amplitude of output signals of filter 2 is changed by pulse width tau of pulse wave V(t). As a result, the amplitude of output signals can be changed to an arbitrary functional wave form by changing pulse width tau to the functional wave form.
Patent JP-H08288558-A (JP)
Title: Thermoelectric converter
Inventor: MISHIMA JUNTA
IPC: F25B21/02
Filed: 1995-04-13
Abstract: PURPOSE: To provide a thermoelectric converter of a constitution wherein a reduction in the number of components constituting the converter is contrived, the mountability of the converter is improved and for example, the converter is used for an electronic refrigeration device and the like. CONSTITUTION: A thermoelectric converter is formed into a constitution wherein the thermoelectric converter has groups of thermionic elements, which are respectively constituted by providing N-type semiconductor thermionic elements 14 and P-type semiconductor thermionic elements 15 alternately and in a series manner, and electrode plates 16 and 17, which are respectively adjacent to the elements 14 and the elements 15 and are respectively provided with the elements 14 and the elements 15 in a series manner, and is provided with many groups of plates 11 and 12, 21 and 22 and 31 and 32 for heat exchange, which are alternately mounted to the ends of the plates 17 and 16.  Moreover, one sheet of a corrugated fin 41, which is used as a heat conduction means, is bridged over and extended between the many groups of the plates 11, 12... for heat exchange, which are respectively bonded with these electrodes 15 and the other electrodes 14 and are provided in opposition to each other, in the arrangement direction of the thermionic elements, is electrically insulation-bonded to the plates and a multitude of units, which respectively consist of three heat exchangers 10, 20 and 30, are laminated.
Patent JP-H01256920-A (JP)
Title: Jet floor nozzle
Inventor: KADOWAKI TAKESHI
IPC: A47L9/08
Filed: 1988-04-07
Abstract: PURPOSE:To improve the dust collecting force without reducing the work efficiency by providing a vent hole on a dust collecting section, fitting a brush, and providing a jet passage shielded on the bottom face at its rear section. CONSTITUTION:The air flowing from a vent hole 1 into a dust collecting section 2 becomes a jet stream and flows in through a gap between a floor nozzle and the floor face. The adsorption force of the floor nozzle to the floor face is weakened, the complete adhesion of cloth, synthetic film, and paper can be prevented. The brush 3 of the dust collection section 2 is fitted to sweep the floor face and has an air passage 4 shielded on the bottom face at its rear section, thus the air stream passing the brush 3 is made a jet stream. The air-brush effect is strengthened, the cleaning effect by the brush 3 is improved, and dust is prevented from entangling and sticking to the brush 3. When these two jet streams are generated, dust and dirt are effectively removed from the floor face, and the adsorption force to the floor face can be weakened.
Patent JP-S58205759-A (JP)
Inventor: AKUTSU YASUHISA
IPC: B32B15/04
Filed: 1982-05-26
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。