baber/WOPTO huggingface dataset:
Patent JP-S556933-A (JP)
Title: Dial turning detection system
Inventor: HIKONE AKIO
IPC: H04M1/67
Filed: 1978-06-30
Abstract: PURPOSE:To detect the dial turning by the output of the photo detector by inserting the luminous element of the coin detector comprising the luminous element and the photo detector in parallel to the dial short contact. CONSTITUTION:Luminous element EL2 inserted in parallel to dial short contact DS has light emission with ON of hook switch HS and then detected by photo detector PT2. When DS is turned on by the dial turning, the light emission of EL2 is put out. And voltage Vpt2 features the high potential (H) to secure detection of the dial turning. In case the coins stop due to the wrong throw-in of the coins or other factors, NAND1 and FF1 are operated by the H of the pulse output of initial reset circuit IRS as well as the H of Vpt2 to short contact Di. Thus, the dial transmission is made impossible.
Patent JP-2000272932-A (JP)
Title: Amorphous silica molded product and its production
Inventor: NOGAMI MASAYUKI
IPC: C01B33/152
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To produce an amorphous silica molded product having high proton conductance and chemical durability and sparingly lowering membrane strength, etc., even at a higher temperature by including a specific amount of phosphorus pentoxide and by specifying the conductance at a specific temperature so as to have a specific value or a larger one. SOLUTION: This molded product has a composition comprising >=10 mol% phosphorus pentoxide (preferably 10-50 mol% phosphorus pentoxide and 90-50 mol% silica), and has >=10 mS/cm conductance at 50 deg.C and preferably >=10 m2/g specific surface area. The molded product is preferably produced by mixing a silica raw material (e.g. tetramethoxysilane) with a phosphorus raw material (e.g. trimethoxyphosphoric acid), by adding water, by leaving the mixture as it is at room temperature to cause gelation, by heating it up to 100-1,000 deg.C. The form of the molded product is membrane-like, film-like, sheet-like or the like and the thickness is 0.01-20 mm. The molded product has high proton conductance at a temperature ranging from room temperature to 200 deg.C and is stable even at >=100 deg.C.
Patent JP-S576408-A (JP)
Title: Indicating device for recording signal level
Inventor: KAWAKAMI HIROSHI
IPC: G11B5/027
Filed: 1980-06-12
Abstract: PURPOSE:To indicate a sound recording level exactly, by calculating a dynamic range of an input signal by sampling of a short time basing on a statistical theory, so that a peak value of a signal which comes next can be designated predictively. CONSTITUTION:A sound recording signal from a microphone is superposed on a bias signal from a bias oscillator OSC, is supplied to a head RH and also is supplied to an absolute value amplifying circuit A3 constituting a statistical operating circuit of a time integral system, its output is applied to an integral networl I, a value of sigma basing on a normal distribution theory is calculated, and it is displayed on a level meter LM through a memory circuit M by which a signal of a sampling time circuit ST is provided. And, a dynamic range of a recorder itself is known by a difference to a clipping point of a tape. Accordingly, an optimum sound recording level is set with high accuracy, and the operation is performed very easily.
Patent JP-H09240685-A (JP)
Title: Airvent hole-forming device for bag
Inventor: AKIYAMA SHIGEO
IPC: B65D33/01
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To easily, accurately, and automatically form airvent holes near the upper and lower ends at the bottom of side folds of a bag. SOLUTION: A support base 3 inserted in the side fold of a cylindrical body, is installed at the side of a passage way of the cylindrical bodies tranferred. A notch 12 is formed on the support base 3. Needles 5 arranged with a distance therebetween along the transferring direction of the cylindrical bodies, in the notch 12, are set so as to cross the transfer direction of the cylindrical bodies and turn the front ends to the passage. And a pushing-out device 6 sticking the needles to the transfer passage direction and a press 4 getting into contact with the support base 3 and pressing the cylindrical body, are provided in this device.
Patent JP-H05283229-A (JP)
Title: Soft magnetic film
IPC: G11B5/31
Filed: 1992-04-01
Abstract: PURPOSE:To improve excellent corrosion resistance while maintaining soft magnetic properties and heat resistance by injecting Cu to Fe-N series soft magnetic thin film in which predetermined additive element is injected. CONSTITUTION:An alloy target containing Fe as a main ingredient is prepared. RF sputtering is conducted in an argon atmosphere containing nitrogen gas and oxygen gas to form a soft magnetic thin film. The film is represented by a composition formula of (FeaMbCuc)dNeOb (a, b, c, d, e, f indicate by atomic % composition, M is at least one of Si, Al, Ta, B, Mg, Ca, Sr, Cr, Mn, Zr, Nb, Ti, Mo, V, W, Hf, Ga, Ge, rare earth elements), and its composition ranges are 0.1<=b<=5, 0.5<=c<=8, a+b+c=-100, 0.5<=e<=15, 0.1<=f<=13, d=100-3-f. When such a soft magnetic film is used for a core material, even if it is preserved under conditions of a high temperature-high moisture, rust is scarcely generated.
Patent JP-S61237247-A (JP)
Title: Information reader
Inventor: TSUCHIYA YOICHI
IPC: G11B13/00
Filed: 1985-04-15
Abstract: PURPOSE:To allow one device to read information out of both a photomagnetic and an optical recording medium by deciding a recording medium being reproduced and controlling a selection part, and selecting a correct playback circuit output. CONSTITUTION:When the optical recording medium is reproduced, outputs of detection parts 8a and 8b vary with a recording information signal in the same way, the output of a differential amplifier 9 does not vary, and the output of an adder 10 varies, thereby obtaining an RF signal regarding the information signal. When the photomagnetic recording medium is reproduced, on the other hand, the RF signal regarding the information signal is obtained as the output of the amplifier 9 and output variations of the detection parts 8a and 8b are canceled by the adder 10. A decision part 11 decides which outputs the information signal on the basis of whether the level is high or low and sends a corresponding logical output to the selection part 12. The selection part 12 selects the output of the amplifier 9 or adder 10 according to the logical output and grounds the other. Consequently, one device reads recording information out of both the photomagnetic recording medium and optical recording medium.
Patent JP-S575382-A (JP)
Title: Semiconductor laser
Inventor: OKABE NAOKO
IPC: H01S5/223
Filed: 1980-06-11
Abstract: PURPOSE:To reduce a stress even in a semiconductor laser using a substrate having a step by forming a semiconductor layer via a buffer layer on the semiconductor substrate, forming the step on the surface, and forming a layer having an active layer on the semiconductor layer. CONSTITUTION:A semiconductor layer 11 made of the first compound semiconductor is formed via a buffer layer 10 on a semiconductor substrate 9, and a step is formed on the surface of the semiconductor layer. layers 11-15 containing an active layer 13 are formed on the layer 11. The layers 10 and 13 includes mixed crystal of the first compound semiconductor and the second compound semiconductor different from the first semiconductor. Thereafter, ohmic electrodes 17, 18 are formed.
Patent JP-S57194332-A (JP)
Title: Detector for combustion time of internal combustion engine
Inventor: SASAKURA HACHIROU
IPC: F02P17/12
Filed: 1981-05-25
Abstract: PURPOSE:To excellently obtain information on combustion time for control to the best ignition period by providing detecting circuit which outputs a trigger signal when the pressure in a cylinder is maximized, and regarding the period from an ignition period signal to be trigger signal as the combustion time. CONSTITUTION:When combustion pressure is applied to a pressure receiving plate 5, strain is generated and the pressure receiving plate 5 made of a ferromagnetic material varies in magnetic permeability, so magnetic flux phi passing an intermediate shaft 3 varies, inducing a voltage across a coil 2. This voltage is amplified by a differential operational amplifier 21 and inputted to an integrating capacitor 32. When a cylinder pressure signal is inverted, the output of a comparator 31 is inverted, and this point of time is regarded as the peak of the pressure in a cylinder. The rise of an ignition period signal sets a flip-flop 43 and the fall of the output signal of the comparator 31 resets it. Therefore, the output width of the flip-flop 43 corresponds to combustion time and clock pulses are counted and converted into time.
Patent JP-H09267605-A (JP)
Title: Magnet wheel
Inventor: KOBAYASHI AKIO
IPC: B60B19/00
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To make power supply utilizing a running path and a magnet wheel possible, by providing a specific resistor between an axle and a wheel, also providing a void part between a permanent magnet and the axle, and giving a current collecting function to the wheel. SOLUTION: A pair of wheels 11, 11 are provided around an axle 13, the axle 13 and the wheels 11, 11 are connected through an electric resistor (electrovolumetric resistivity is 10<-4> Ωm or more at 20 deg.C). Between side surfaces of a pair of the wheels 11, 11, four sector rare earth magnets 12 are arranged on the same circumference. Further, between the axle 13 and the permanent magnet 12, a void part is formed. Next, a conductive plate 22 is fixedly connected to a side surface of the wheel 11 though s conductive supporter 21. This conductive plate 22 is arranged to have spherical recessed part 25 in a position on an extended center line of the axle 13. A conductive ball 24 arranged in the recessed part 25 is placed in a contact condition between a conductive plate 23 and the conductive plate 22, to be elastically rotated to move on the recessed part 25.  In this way, power is supplied to an electric motor on a carriage.
Patent JP-H10277995-A (JP)
Title: Rolled recording paper feeding device
Inventor: SAKAI KATSUYUKI
IPC: B26D5/22
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a rolled recording paper feeding device which can draw in the tip of a rolled recording paper from a cutting position at a high accuracy, by a relatively simple structure. SOLUTION: A rolled recording paper; a feed roller to feed the rolled recording paper; a cutter means 18 to cut the rolled recording paper; a driving source to operate the feed roller and the cutter means 18; the first gear train provided between the driving source and the feed roller; and the second gear trail provided between the driving source and the cutter means 18; are provided. In this case, a reversal feed gear 136 in order to transmit the driving force to the cutter gear 76, to a feed gear 50, is provided between the first gear train and the second gear train, and when a movable cutter 22 is operated, the reversal feed gear 136 drives and connects the first gear train and the second gear train, and thereby, the feed roller is driven to rotate in the reverse direction to the feeding direction, by the driving force from the cutter gear.
Patent JP-H11279068-A (JP)
Title: Embrocation for hemorrhoid
Inventor: MURAYAMA OSAMU
IPC: A61K36/00
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain an embrocation for hemorrhoid exhibiting effect on hemorrhoids such as blind piles and anal fissure by using pickled plum. SOLUTION: This embrocation for hemorrhoid comprises a dried product of pickled plum and a tacky substrate. The tacky substrate is extract ingredient of bark of Ilex integra Thunb or tacky material of rubber. The embrocation for hemorrhoid can further be formulated with leaf of Houttuynia cordata Thunberg or its extract ingredient. The embrocation for hemorrhoid is preferably used by carrying it on an adhesive plaster and applying the adhesive plaster to affected part.
Patent JP-H01252722-A (JP)
Title: Treatment of high-grade bearing steel by rh method
Inventor: YAMADA MUNEAKI
IPC: C21C7/10
Filed: 1988-03-31
Abstract: PURPOSE:To efficiently deoxidize high-grade bearing steel by specifying the ladle lining material, amt. of molten steel heating oxygen to be blown in, circulating time of heated molten steel, addition of synthetic flux, etc., and then applying the RH method. CONSTITUTION:When the molten steel is treated by the RH method, dolomite is used for the ladle lining material, the amt. of heating oxygen to be blown in is controlled to <=2.5 Nm<2> per ton molten steel, and the circulating time of the heated molten steel is controlled to 35-45min. When the molten steel is charged into a ladle before the RH method is applied, synthetic slag consisting of CaO and CaF2 [where the weight ratio of CaO/CaF2 is controlled to (60-85)/(15-40)] is charged by 5-10kg per ton molten steel, the amt. of molten steel is controlled to >=160ton, and treatment is carried out. By this method, the oxygen content in steel can be efficiently reduced to a sufficiently low value.
Patent JP-S61237497-A (JP)
Inventor: ARAI KEIJI
IPC: H05K3/42
Filed: 1985-04-15
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-H10272661-A (JP)
Title: Injection molding machine
Inventor: KAWANAKA HIROSHI
IPC: B29C45/53
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an injection mechanism for an injection molding machine capable of utilizing an inexpensive and furthermore miniature driving motor in which the structure is simple, responsibility is excellent, and operation is easy. SOLUTION: In the case of driving the injection molding machine on the sides of both an injection mechanism unit and a mold clamping mechanism unit, a sliding base 211b engaged with an eccentric cam 122 is reciprocated by rotating the excentric cam 122. Therefor, slide amount per a turning angle is made small and even a miniature servomotor 120 is sufficiently driven and pressurized and more miniaturized. Also, since a projection pin is temporarily projected into a die at the time of retreat of the movable die part and thereafter retreated in a stroke, resin moldings are certainly shaken down.
Patent JP-S63245845-A (JP)
Title: Image pickup tube
Inventor: KAJIURA TETSURO
IPC: H01J29/48
Filed: 1987-03-31
Abstract: PURPOSE:To realize an increase in strength of supporting an electron gun by fixing contactor springs, which are used to apply prescribed voltages to an electron gun and an electrode on an inner wall of a tubular body, with stem pins through a ceramic plate. CONSTITUTION:A ceramic plate 21 is fixed with stem pins 14c, 14d, 14g, and further contactor springs 13c, 13d, 13g, which are used to apply prescribed voltages to an electron gun (a cathode, a first grid G1, a second grid G2) and to an electrode G3 which is formed to be sticked on an inner wall of a tube body, are fixed on this ceramic plate 21. Namely, the linear electron gun is fixed not with the stem pins 14 but through the ceramic plate 21. More stem pins 14 can be used to fix the ceramic plate 21. Strength of supporting the electron gun can be increased accordingly.
Patent JP-S575499-A (JP)
Title: Acoustic reproducing device
Inventor: SHIMA KENJI
IPC: H04S1/00
Filed: 1980-06-12
Abstract: PURPOSE: To enable to vary the reverberation and feeling of spread by the listener's preference, by changing the signal difference of stereo with a variable resistor.  
     CONSTITUTION: In two channel signals L, R, the right signal R is added with the left signal L at an adder 17a inversely. Thus, the signal difference component is picked up. The echo component is much included in the difference of two channel signals comparatively, and frequency components (100Hz∼1.2kHz) effective to the audible sense is picked up at a filter 14 in the echo component and the feeling of spread is given by adding mutual channel components each other with adders 17b, 17c inversely. By providing a variable resistor 21 to make variable the filter characteristics in the filter 4 and amplifier on an attenuator 13, and providing a variable resistor 22 to vary the amount of effect, more desirable acoustic reproduction can be made. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05277966-A (JP)
Title: Device and method for marking board for building with graduation line and graduation line-marked board for building
IPC: B25H7/04
Filed: 1992-04-02
Abstract: PURPOSE:To perform easy and rapid indexing of the installation position and the size of a board for building in assembly of a unit building by providing a master for graduations where a plurality of line members are stretched and a storage part for a coloring material by means of which the master is marked on a board for building. CONSTITUTION:A plaster board 1 is formed such that a plaster 1a forms a core and two surfaces and sides are covered with a master 1b for the plaster board. Meanwhile, a device 2 to mark the plaster board 1 with graduation lines comprises a graduation master 3 and a Japanese ink storage part 4 to feed Japanese ink. The graduation master 3 comprises a rectangular machine frame 3a and stretched threads 3b with Japanese ink. The Japanese ink storage part 4 comprises floss silk, i.e. Japanese ink floss silk 4a, and a rectangular floss silk container 4b to contain the Japanese ink floss silk. In marking of the plaster board 1 with longitudinal and lateral lines, the graduation master 3 is first dipped in Japanese ink. Secondly, the plaster board 1 is marked with lines. This device and method perform easy and rapid indexing of the installation position and the size of a board for building.
Patent JP-H05282008-A (JP)
Title: Fuzzy controller
IPC: G05B13/02
Filed: 1992-04-02
Abstract: PURPOSE:To automatically tune the fuzzy controller into an optimum state by finding the appearance probability distribution of input data and correcting a membership function so that the possibility that fuzzy levels corresponding to the respective input data give probability other than zero becomes equal. CONSTITUTION:The fuzzy controller is equipped with a correction block 10 which corrects the membership function used by an inference part 4 for fuzzy inference. This correction block 10 is equipped with a membership function correction part 12 which inputs respective deviation data on an adder subtracter 1 and a difference unit 2 and corrects the distribution shape of the input membership function for the input range of the membership function. A CPU executes a system program to input controlled variables outputted from a controlled system 7 through an input interface and then convert the input data into data for the fuzzy inference according to an application program. The manipulated variable obtained by the fuzzy inference is outputted to the controlled system 7.
Patent JP-H05253675-A (JP)
Title: Cistern surface plate for plasma cutting device
IPC: B23K37/04
Filed: 1991-03-18
Abstract: PURPOSE:To improve the working rate and productive efficiency of the plasma cutting device by providing surface plate main bodies in >= two divided cisterns formed by partitioning the inside of a cistern and providing water level adjusting means to adjust a water level independently respectively. CONSTITUTION:The inside of the cistern of the cistern surface plate 3 is divided into a first divided cistern 1 and a second divided cistern 2 by a partition wall 17 and both divided cisterns 1 and 2 are provided with the water level adjusting means so that these can adjust the water level independently respectively. In addition, the surface plate main bodies 5 are arranged with the one surface mutually on the respective divided cisterns. A material W to be cut is mounted on this surface plate main body 5 and the water level of the cistern 1 is raised till the material W to be cut is completely submerged below the water level of a cistern chamber 7 by supplying compressed air to an air layer 8a or taking out it therefrom by opening and closing the water level adjusting means, in other words, an air supply valve 11 or an air release valve 13 to carry out plasma cutting. In the course of the time, when a next material to be cut is set in advance in the separate divided cistern, after cuttiing work is completed, cutting work can be shifted to next one.
Patent JP-H07273064-A (JP)
Title: Minute structure and its manufacture and method of forming contact wiring structure
Inventor: SUMI HIROBUMI
IPC: B81C1/00
Filed: 1994-03-28
Abstract: PURPOSE:To provide a minute structure, its manufacture and the method of forming such a minute contact wiring structure which realize excellent mechanical and electrical strengths in spite of a minute structure and can be applied to a wiring structure which has excellent strengths such as an electromigration strength and, further, can be applied to a structure for a micromachine satisfactorily. CONSTITUTION:(1) A trench 3 is formed beforehand and the trench 3 is filled with a metal film 41. If necessary, the part of the metal film 41 other than the part in the trench (contact hole) is removed and, further, a contact hole is formed on it and the contact hole is filled with a metal film, etc., to form a metal film 42 on the trench part 3 only. (2) A part which is filled with a metal film 41 is provided in a trench 3 formed in an insulating film 3. Further, a trench is formed on the whole top surface of the metal film in the trench 3 and a part which is filled with a metal film 42 made of the same material as the film 41 is provided in the formed trench and, further, a trench is formed on the whole top surface of the metal film in that trench and a part which is filled with a metal film made of the same material as the film 42 is provided in the formed trench.
Patent JP-S63247742-A (JP)
Title: Copying device
Inventor: OBARA TSUNEO
IPC: G03G15/04
Filed: 1987-04-03
Abstract: PURPOSE:To execute copying at high speed by changing a copying position and shortening a carrying distance of an original when a size of the original is small, in a copying device provided with an automatic original carrying device for feeding automatically the original to a prescribed copying position. CONSTITUTION:An original pre-feed time and an original carrying time are set, for instance, to 350msec, and only while a scan of a scanning optical system is not being executed, and original is carried. Also, immediately after the scan of the optical system has been ended, a reset of the optical system is started, but in this case, its reset time is a little shorter than 350msec. The exposure time is selected to almost the same as the scanning time of the scan optical system. In this state, when the scanning time and the time extending from the scanning end to the next scanning start are selected, for instance, to 588msec and 350msec, respectively, by a CPU, four sheets of electrostatic images 25e can be allocated onto a photosensitive body 25. Accordingly, even if a replacement of the original and an exposure are executed alternately, an electrostatic latent image can be formed, and copying can be executed at high speed.
Patent JP-S58212307-A (JP)
Inventor: HOSHINO HIROYUKI
IPC: H02G1/04
Filed: 1983-05-10
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-S525071-A (JP)
Title: Improvement in machining of plummer block
Inventor: OOIZUMI HEIHACHIROU
IPC: B23B35/00
Filed: 1975-07-01
Abstract: PURPOSE: To provide a method of permitting lap-machining for caliber parts and bearing bore parts of a plummer block to improve the finishing accuracy for these parts. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S524979-A (JP)
Title: Servo system
Inventor: KUBO MASAHIRO
IPC: G11B15/467
Filed: 1975-06-30
Abstract: PURPOSE: Only by fitting one diode, the control voltage for the speed control is set to a little lower value than the voltage for obtaining the desired rotation frequancy, and by adding to the control voltage unit for the phase control using diode, the same effect as in the case of using a relay is obtined. 
     COPYRIGHT: (C)1977,JPO&Japio