baber/WOPTO huggingface dataset:
Patent JP-S51112380-A (JP)
Title: Radiatiue thermometer
Inventor: IWAMURA TAISHIN
IPC: G01J5/0805
Filed: 1975-03-27
Abstract: PURPOSE:To avoid influence from distance between a body measured its temperature and a radiative thermometer by setting a iris near a measured body side focus of a condensing lens.
Patent JP-H02218212-A (JP)
Title: Schmitt circuit
Inventor: FUKAZAWA TOSHINORI
IPC: H03K3/2893
Filed: 1989-02-18
Abstract: PURPOSE:To reduce hysteresis width at a minimum to a temperature change by canceling the temperature characteristic of a voltage between base and emitter in the differential amplifier circuit of a different emitter area ratio by the temperature characteristic of a resistor connected between an input terminal and a base terminal. CONSTITUTION:Now, an input voltage V2 to be impressed to an input terminal 4 is fixed. When a transistor Q2 is turned on, a transistor Q1 is turned off and a constant current 2I1 to be supplied to a ground terminal 2 by a constant current circuit 7 wholly flows to the transistor Q2. When the transistor Q1 is turned on, the transistor Q2 is turned off and the constant current 2I1 to be supplied to the ground terminal 2 by the constant current circuit 7 wholly flows to the transistor Q1. Since the temperature characteristic of a resistor R and the temperature change of the differential voltages between the bases and emitters of the transistors Q1 and Q2 change reversely to each other, the desired hysteresis width can be realized by changing the emitter size ratio and the resistor R.
Patent JP-H04276073-A (JP)
Title: Method for measuring film forming rate during sputtering
Inventor: SAWAMURA SATOSHI
IPC: C23C14/34
Filed: 1991-03-04
Abstract: PURPOSE:To measure the film forming rate without being affected by an electron current and to eliminate the need for the exchange of an electron current measuring electrode. CONSTITUTION:A plasma producing voltage is impressed between a target holder 5 for holding a film forming material pellet 6 and a substrate holder 8 for holding a film forming substrate 9 to sputter the pellet 6, and a film is formed on the substrate 9. The film forming rate is measured during the process. An electron current measuring electrode 11a is arranged in a plasma space S between the pellet 6 and the substrate 9. The potential of the electrode 11a is made higher than that of the holder 8, an electron current flowing through the electrode 11a is measured, and the film forming rate is measured from the previously obtained relationship between the electron current and the film forming rate.
Patent JP-H01213034-A (JP)
Title: Local radio calling system
Inventor: UNNO YOSHIHIRO
IPC: H04W84/02
Filed: 1988-02-22
Abstract: PURPOSE:To automatically switch an extension telephone set calling mode and a receiver calling mode for local radio calling by detecting whether a receiver for local radio calling is installed to an extension telephone set or not and sending a calling mode switching instruction with an extension telephone set. CONSTITUTION:A local exchange 2 executes the connection of the circuit of extension telephone sets 1 and 3, a calling instruction and the sending of information to a local radio calling device 4 and a processing based on a calling mode switching instruction sent from the extension telephone set 3. Besides, the extension telephone set 3 provides a function to send the calling mode switching instruction to the local exchange 2 automatically adding to the function as the normal extension telephone set, it is realized by a microprocessor, and when a receiver for local radio calling 6 is fitted and is detected, the instruction is executed. The receiver 6 for local radio calling acts when it is detached from the extension telephone set 3, and executes the sending and so on of buzzer sound when a radio signal is received and a specific signal is received from the local radio calling device 4.
Patent JP-S54130883-A (JP)
Title: Production of semiconductor device
Inventor: KIMURA MINORU
IPC: H01L21/225
Filed: 1978-04-01
Abstract: PURPOSE: To prevent a short channel effect by forming a semiconductor layer on an insulating substrate and covering this layer with an insulating layer partially and etching the semiconductor layer near the insulating layer to make thickness small and forming source and drain regions there.  
     CONSTITUTION: P-type Si film 2 is grown on sapphire insulating substrate 1 and is etched selectively, and the surface and the side face of left film 2 are covered with SiO 2  film 4. Next, gate electrode 3 consisting of poly-crystal Si is provided at the center of film 4, and the surface and the side face are masked with resistor film 6. After that, NH 4 F solution is used to etch, and exposed film 4 is removed, and exposed film 2 under this state is subjected to plasma etching to make thickness small. Next, film 6 is removed, and exposed film 4 is similarly removed by NH 4 F solution, and PSG film 5 which becomes a diffusion source is caused to adhere onto all the surface. After that, heat treatment is performed to form N + -type source regions 10 and 25 and N + -type drain regions 11 and 26 in film 2 in both sides of electrode 3 by diffusion. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55130111-A (JP)
Title: Winding of induction apparatus
Inventor: AWANO KENZOU
IPC: H01F27/28
Filed: 1979-03-29
Abstract: PURPOSE:To be able to minimize the sectional area of conductor of induction apparatus or to select the minimized number of coolers by a method wherein the current flowing in the conductor is made to be shunted equally in the plural number of parallel conductors wound cylindrically around the plural number of iron core legs. CONSTITUTION:Two cylindrical windings 11, 12 are wound respectively two times around two iron core legs, and are connected in series by connecting lead wires 13, 14. In this case, the parallel conductors A1, B1 of a winding 11 and the parallel conductors A2, B2 of another winding 12 are connected changing the position of direction of winding axis by connecting A1-B2, and B1-A2. In this way, the component of leakage flux in the direction of radius intersecting with two parallel conductors A1, B1 and A2, B2 is made to be negated by each other in two windings 11, 12, and the current flowing in each two parallel conductors are shunted equally.
Patent JP-S58169889-A (JP)
Inventor: MIRUTON FURANKU DAARUKE
IPC: H05B7/10
Filed: 1983-03-09
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-H07712-A (JP)
Title: Micro emulsion of quaternarized tertiary aminomethyl acrylamide polymer exhibiting improved performance
Inventor: SAN I FUANGU
IPC: C08L33/24
Filed: 1994-02-10
Abstract: PURPOSE: To obtain a quarternized tertiary aminomethyl acrylamide polymer microemulsion with improved performance. CONSTITUTION: A quarternized tertiary aminomethyl acrylamide polymer microemulsion is treated by (1) adjusting its pH to about 3.6-4.8, (2) adding a formaldehyde scavenger, (3) adjusting its water content in the aqueous phase to result in about 10-45 wt.% of quarternized aminomethylated acrylamide polymer, and by (4) heating the resultant emulsion at from about 40 deg.C to 80 deg.C for about 3-20 hours, the emulsion is rendered more stable, capable of inversion in water indpendently of water temperature or pH of a medium coagulating agent, and shows a superior dewatering ability.
Patent JP-H02215571-A (JP)
Title: Heater controller for recording head
Inventor: NAGATOMO AKIRA
IPC: B41J29/38
Filed: 1989-02-17
Abstract: PURPOSE:To simplify a structure and to facilitate reduction in size by placing a plurality of heater driving circuits contained in a recording head and a plurality of timers for controlling the driving circuits on a carriage, and controlling the plurality of timers by one signal line. CONSTITUTION:A controller for a heater 1 is composed of a monostable multivibrator 11, a timing generating resistor 12, a capacitor 13, a D-shaped latch 14, a transistor 15, and a transistor base resistor 16. Similarly, a controller for a heater 2 is composed of a monostable multivibrator 21, a timing generating resistor 22, a capacitor 23, a D-shaped latch 24, a transistor 25, and a transistor base resistor 26. Driving circuits of a plurality of heaters 17, 27 contained in the head, and a plurality of timers for controlling the driving circuits are placed on the carriage, and the plurality of the timers are controlled by one signal line 10.
Patent JP-H08205819-A (JP)
Title: Beverage for health
Inventor: KOBAYASHI MASAYASU
IPC: A23L2/60
Filed: 1995-02-03
Abstract: PURPOSE: To provide a beverage for health which comprises dried cell bodies of photosynthetic bacteria, thus vitalizes aged people, refreshes their complexion, prevents heart failure, cerebral-infarction, cancer or the like, namely excellent in senility prevention. CONSTITUTION: This beverage for health comprises dried cell bodies or the culture mixture of photosynthetic bacteria, for example, in Ectothiorhodospira or Rhodospirillum or their mixture of one or more kinds. It is preferred that the dose of dried cell bodies is 0.1-0.2g/day and the culture mixture of about 10<9> cell/ml is 3-5ml/day.
Patent JP-H03240034-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: EZAKI ATSUO
IPC: G03C7/00
Filed: 1990-02-19
Abstract: PURPOSE:To make improvement in gradation characteristic, sensitivity and graininess by incorporating at least two kinds of emulsions varying in average grain size into any one layer of emulsion layers at the time of providing the plural emulsion layers which are the same in color sensitivity but are different in insensitivity. CONSTITUTION:At least two kinds of the silver halide emulsions which are different in average grain size are incorporated into at least any one layer of the emusion layers of units consisting of the plural emusion layers having the substantially same color sensitivity and different sensitivities of the silver halide color photographic sensitive material having the above-mentioned units on a base. The average silver iodide content of the emulsions having large average grain sizes is specified to >=9mol% and the average silver iodide content of the emulsions having small average grain sizes is specified to <9mol%. The grain size refers to the diameter obtd. when the projected image of the particle is converted to the circular image of the same area. The actual measure ment of this diameter is execute by using an electron microscope.
Patent JP-S63205851-A (JP)
Title: Simultaneous dubbing device for both sides of cassette tape
Inventor: HAYASHI YOSHIYUKI
IPC: G11B19/02
Filed: 1987-02-23
Abstract: PURPOSE:To execute dubbing in a cassette tape in a short time by temporarily storing all the signals stored in a compact disk, simultaneously reading them from a leading end and an tailing end, and recording them in the A surface and B surface of the cassette tape. CONSTITUTION:A compact disk CD read part 1 reads all the signals stored in the CD at a speed twice as much as a normal read speed and record them in a memory device 2. The memory device 2 simultaneously inputs storage contents to read D/A converters 3 and 4 from the leading end and the tailing end. The outputs of the converters 3 and 4 convert digital signals into analogue signals and they respectively output them to an A surface head 7 and a B surface head 8 through amplifiers 5 and 6. A titled device is constituted in such a way and the A and B surfaces of the cassette tape are simultaneously dubbed, whereby the CD is reproduced in a short time.
Patent JP-H09230225-A (JP)
Title: Automatic focus detector
Inventor: ENDO HIDEAKI
IPC: H04N5/347
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To execute very accurate AF operation at high speed by providing a supersaturation control means deciding whether or not a photoelectric conversion element is supersaturated and controlling the storage time of the photoelectric conversion element based on the decided result. SOLUTION: A CPU 11 judges whether or not the value of a dark output signal exceeds a specified value prepared in advance. In the case of judging that it exceeds the specified value, the CPU 11 immediately transmits a command to a timing generator 12 considering that a supersaturated state is caused, and controls so that the storage time by a storage type image sensor 8 may be shortened by one step from the storage time up to that time, then executes processing for reading in the photoelectric conversion signal of the image sensor 8 again. The dark output signal in the image sensor 8 is detected, the dark output correction is performed based on the detected result, and the image signal of only the image component of an object S is extracted to realize very accurate focus detection.
Patent JP-S58154429-A (JP)
Title: Spiral hoop manufacturing device
Inventor: YOKOO KIYOSHI
IPC: B21F27/12
Filed: 1982-03-10
Abstract: PURPOSE:To promote the efficiency of manufacture of spiral hoops used for reinforced concrete etc., by attaching four bending mechanisms to a rotary mechanism and enabling bending bar materials of specified length successively at right angles by rotation of the rotary mechanism. CONSTITUTION:A titled device consists of a rotary mechanism A that rotates around a main shaft 2 on the base 1, four bending mechanisms B3, B4 attached to the mechanism A, and a cam 48 fixed to the base 1. The mechanism A consists of a ring frame made up of rings 5a, 5c supported on the shaft 2 by a spoke 4, four sets of guide frames 6-9, and slide blocks 14, 15. Above-mentioned mechanisms B3, B4 are made up of a movable head 24, a hoop supporting mechanism 25, a correcting shaft and an extruding shaft 27, and pressure 50 of a spring is applied to the shaft 27. The correcting shaft and shaft 27 are pushed out to the front of the movable head 24. The correcting shaft is provided with a device to thrust the bar against a bending die, and the shaft 27 has a device to separate the bar from the die.
Patent JP-S58154445-A (JP)
Title: Continuous casting method
Inventor: FUJITA SENJI
IPC: B22D11/103
Filed: 1982-03-10
Abstract: PURPOSE:To reduce the length of a shrinkpipe in the terminal part of a continuous casting ingot and to improve the yield of the continuous casting ingot by covering the surface of the molten metal in a casting mold for continuous casting with a specific refractory heat insulating material. CONSTITUTION:Upon ending of charging of molten metal 2 from an immersion nozzle 4 of a tundish into a casting mold 1 for continuous casting, powder of refractories such as lime, alumina, dolomite or the like and an oil 7 are packed on the surface of said molten metal so as to provide a lubricant in the stage of taking off a cast ingot 2' from the mold 1. A refractory heat insulating material 8 consisting of a thermit heating material as refractories such as line, silica, alumina, dolomite or the like, or a mixture of powder of metallic aluminum and metallic oxides is covered thereon. Since the final end part of the ingot 2 is heated or insulated with the above-described material 8, the length of a pipe 3 is made shorter, and the yield of the continuous casting ingot is improved.
Patent JP-H03242922-A (JP)
Title: Exposing apparatus of peripheral part of plate-shaped body and exposing method of periphery of wafer
Inventor: SUZUKI SHINJI
IPC: H01L21/30
Filed: 1990-02-21
Abstract: PURPOSE:To make it possible to expose the peripheral part of a plate-shaped body to be processed in an arbitrary shape by providing an optical fiber for irradiation and by disposing an emission end thereof so that it can move on the periphery of the plate-shaped body. CONSTITUTION:An apparatus has an optical fiber 9 of which an incidence end 9a is disposed at a position of receiving a light from a light source and of which an emission end 9b is so provided as to face the surface of the peripheral part of a plate-shaped body 1. A moving mechanism 10 which moves the emission end 9b of the optical fiber 9 within a plane being parallel to the surface of the plate-shaped body 1 and at least in two directions being at a right angle to each other, a control mechanism 4 controlling the moving mechanism 10 and a rotating mechanism 3 rotating the plate-shaped body 1, are equipped. In other words, the emission end 9b of the optical fiber 9 applying the light can be moved to an arbitrary position on the periphery of the plate-shaped body 1. According to this constitution, peripheral exposure can be executed irrespective of the shape of the plate-shaped body and the shape of an unnecessary resist.
Patent JP-S61200993-A (JP)
Inventor: BURUUSU OO RIN
IPC: A01N43/90
Filed: 1986-02-25
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-S61197091-A (JP)
Title: Method and apparatus for filtering and dehydrating hardly-filtrable raw liquid
Inventor: KAMEYAMA HIDEAKI
IPC: C02F11/12
Filed: 1985-02-27
Abstract: PURPOSE:To filter and dehydrate economically a raw liq. without using chemicals such as a flocculant or a filter aid by submitting the hardly-filtrable raw liq. to both cataphoresis and electrolysis before the raw liq. is filtered and dehydrated to improve the filtrability of the raw liq. CONSTITUTION:When a hardly-filtrable raw liq. contg. org. components such as excess mixed sludge generated in a sewage disposal plant is filtered and dehydrated, the raw liq. is charged from an inflow port 2 at the end of a cataphoresis zone A. At first, the colloidal particles are electrically neutralized and flocculated by cataphoresis into flocs. The raw liq. contg. the formed flocs is introduced into an electrolytic zone B, submitted to a direct electrochemical reaction and an indirect electrochemical reaction to convert the flocs into flocs easy to filter and dehydrate. Then the raw liq. is filtered and dehydrated. In this system, cataphoresis and electrolysis are successively performed and the treatment can be efficiently carried out by using a small vessel.
Patent JP-H07249718-A (JP)
Title: Semiconductor device
Inventor: YAMAMOTO TAKAHIRO
IPC: H01L23/40
Filed: 1994-03-09
Abstract: PURPOSE:To realize a semiconductor device in which the tensile strength at the joint of a package and a metal component does not deteriorate significantly at the time of heat shock test after thermal history even if a silicon adhesive is employed at the joint. CONSTITUTION:The semiconductor device comprises a metal component 5 jointed, while being sealed hermetically, to a package 1 coated with an inactive metal wherein the joint is formed by bonding the metal component 5 to the inactive metal surface of the package 1 through a silicon adhesive 4 and then coating the outer periphery with a silicon coating agent 6.
Patent JP-H08234351-A (JP)
Title: Manufacture of silver halide photographic sensitive material
Inventor: HANIYU TAKESHI
IPC: G03C1/043
Filed: 1995-02-27
Abstract: PURPOSE: To provide a silver halide photographic sensitive material which gives high sensitivity, high sharpness, high reproducibility of the Ming-style and Gothic types, and high reverse text quality, and also which is excellent in the shelf life with the lapse of time and pressure resistance by simultaneously applying a specified hard film composite on a layer containing a mat agent in layers simultaneously with the mat agent layer. CONSTITUTION: A composite (hard film composite) containing a film hardening agent for activating carboxyl group and a compound having at least two alkylene oxide units is applied onto a layer containing a mat agent in layers simultaneously with the mat agent layer. The part with a water content not more than 300% of a hydrophilic colloid is preferably dried at a relative humidity of 0-25%. Otherwise, the part with the water content not more than 300% of the hydrophilic colloid is preferably dried in a relative humidity of 52-68%, and then reserved at a relative humidity of 30-50% after drying. Further, the pH of the hard film composite preferably ranges from 3.5 to 6.5.
Patent JP-H09236272-A (JP)
Title: Panel-shaped heating appliance
Inventor: SHIMOTSUMA KIYOAKI
IPC: F24D13/02
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a panel-shaped heating appliance of a screen type which can heat the whole of feet. SOLUTION: This appliance has a cord-like heating wire 1 provided in parallel in a spaced manner and has a backing material 2 on the whole rear side of the heating wire 1 and all over the adjacent parts thereof and it is equipped with soaking plates 3 for dividing the whole surface of the heating wire 1 into three and is constructed of three faces, a central face 5 and two side faces 6, which are provided with a surface material 4 covering the soaking plates 3. In this case, the lower part of the central face 5 is cut in the shape of a recess, while curtain-like cloth 7 is provided at the lower end of the recess- shaped part and a sheet 8 of excellent heat conductivity connecting the curtain- like cloth 7 is provided. Besides, the cord-like heating wire 1 is provided in the curtain-like cloth 7.
Patent JP-S63208500-A (JP)
Inventor: AKEI SEIJI
IPC: B66F7/02
Filed: 1987-02-20
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-H03241677-A (JP)
Title: Electronic equipment
Inventor: YASUOKA HIDEJI
IPC: H01M2/10
Filed: 1990-02-20
Abstract: PURPOSE:To allow modular circuit boards to be fitted with chip parts at a high density and simply fit the circuit boards to a holder by one touch by providing a snap lock means holding the circuit boards. CONSTITUTION:Modular circuit boards 1-3 per function are fitted with chip parts such as integrated circuits at a high density on the surface, and input/ output signal connection conducting patterns are provided on the back face. Another circuit board 4 is fitted with chip parts 4a, a battery 4b, an electronic buzzer 4c, and a connector 4d on the surface. The circuit boards 1-4 are fitted to a module holder 12 after the assembly and action confirmation are completed as a unit. A pinching means 12a and a snap lock means 12b for fitting the circuit boards are provided on the holder 12. The circuit boards 1-4 can be incorporated in the preset position by one touch.
Patent JP-S63233162-A (JP)
Inventor: OKUBO YASUAKI
IPC: E04F21/165
Filed: 1987-02-21
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-H01214652-A (JP)
Title: Booth panel
Inventor: YAMAGATA NOBUFUMI
IPC: E04B2/74
Filed: 1988-02-22
Abstract: PURPOSE:To make a booth panel able to stand by itself by bending a wall end of the booth panel. CONSTITUTION:A booth panel 1 is made up of an almost J-shaped wall at plane view consisting of a flat panel part 1b or a partition wall for a washhand stand Sm and a columnar stip part 1a being situated in an internal angle at the left of the front and curved in an almost semicircular form. In addition, it ties in with a booth panel 2 with a door Dr at the front of a compartment Cm via a door frame 2a. Since the tip part 1a of the booth panel 1 is bent into a semicircular form, the tip part 1a becomes a drag source against force in the wall thickness direction, thereby preventing the panel from falling down. Consequently, even in the case of field connection between a wall panel Pw and the booth panel 2 or prior to fixation to a floor, it can be left become independent.
Patent JP-H06251550-A (JP)
Title: Tape guide for tape cassette
Inventor: AIDA MASAHIKO
IPC: G11B23/087
Filed: 1993-02-26
Abstract: PURPOSE:To obtain a tape guide of a tape cassette which prevents the edge of a tape from being damaged without making the tape traveling area of the tape guide narrow and which can be accurately and easily supported even when there is a little variance as for the size of the tape guide and a guide boss in a system in which C-shaped tape guide is supported by the guide boss of a cassette half. CONSTITUTION:A guide supporting member 9 on which the inner diameter surface of the tape guide 1 is fitted has a stopper 10 in which the separation part 2 of the tape guide 1 abuts on the side surface of the supporting member 9 and a clamping piece 11 arranged on one side of the outside of the supporting member 9 extending from the stopper 10. Then, part of the separation part 11 side of the tape guide 1 is clamped between the supporting member 9 and the piece 11 and the tape guide 1 is supported.