baber/WOPTO huggingface dataset:
Patent JP-S5777904-A (JP)
Title: Thickness measuring of metal pipe
Inventor: ENDOU TOSHIO
IPC: G01N23/06
Filed: 1980-11-04
Abstract: PURPOSE:To measure the thickness of a metal pipe simply and directly by measuring the transmission level of radiation and output the maximum value thereof as value corresponding to the thickness of a metal pipe when the position exposed to the radiation is varied invariably covering the center thereof. CONSTITUTION:An X rays generator 2, an X rays transmission level detector 3 and an arithmetic unit 4 are carried on a transfer unit 5 and moved within a fixed range covering points of which X rays pass at the center of a pipe 1. Information on the transmission level of X rays detected by an X rays tranmission level detector 3 is transmitted to a thickness arithmetic unit 4 to calculate the thickness of the pipe 1 from the maximum value thereof. This enables simple and direct measurement of the thickness.
Patent JP-S5485435-A (JP)
Title: Liquid fuel combustion device
Inventor: OOMUKAE SHIYOUZOU
IPC: F23L7/00
Filed: 1977-12-20
Abstract: PURPOSE: To improve the composition of exhaust gas with a simple construction by providing an exhaust gas recirculating passage for the intake-exhaust top of a forced type hot air generator.  
     CONSTITUTION: An exhaust gas recirculating passage 19 is provided for the intake- exhaust top of a forced exhaust type hot air generator which is provided with a blower (F) in the air supply line. Fresh air drawn from intake holes 15 and a part of exhaust gas drawn from the exhaust gas recirculating passage 19 are mixed and supplied into the combustion chamber 14. The exhaust gas produced in the combustion chamber 14 passes through a heat exchanger 12 and flows into the exhaust passage 18 where a part of the exhaust gas flows into the intake pipe 16 through the exhaust gas recirculating passage 19 and the rest of the exhaust gas is exhausted in the air through exhaust holes 17. Thus the composition and the quantity of the exhaust gas mixed dombustion air is always stabilized independently of variation of combustion rate while NO x  is reduced and increase of CO and HC in the exhaust gas is prevented by means of a simple construction. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6133892-A (JP)
Inventor: IIKURA SHOICHI
IPC: G01L3/00
Filed: 1984-07-26
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-S6133740-A (JP)
Title: Thin amorphous fe alloy strip having large sheet thickness
Inventor: SATO SHUN
IPC: C22C33/00
Filed: 1984-07-26
Abstract: PURPOSE:To provide a titled thin strip having sizes more than the specified thickness and width, a specific value or below of a crystal existence ratio and a specific value or above of the rupture strain on the outside of the free surface by injecting molten metals through plural slot aperture nozzles to a rotary cooling surface and pressing the molten metals to each other by the fluid pressure thereof. CONSTITUTION:The molten metals are ejected through the plural parallel slot aperture nozzles having an adequate aperture width and interval to the surface of the rotary cooling roll. The respective molten metals are pressed to each other by the fluid pressure thereof while cooling to solidify. The high heat contact is realized by such pressing and the entire part is quickly cooled. Even the thin strip having >=85mum sheet thickness and >=20mm. sheet width is therefore made satisfactorily amorphous. The crystal existence ratio thereof is made <1% and the rupture strain with the free surface of the thin strip on the outside is made >=0.01. Auxiliary cooling may be executed by means for heating the circumferential space of a paddle, blowing gas to the free surface, spraying steam thereto, maintaining a gaseous He atmosphere or moist atmosphere or pressing mechanically the free surface with a roll, etc.
Patent JP-H05318261-A (JP)
Title: Pallet changer
Inventor: YAMADA SHIGERU
IPC: B23Q7/00
Filed: 1992-05-22
Abstract: PURPOSE:To provide a pallet changer having a short pallet exchange timing. CONSTITUTION:A pallet changer concerned is structured so that pallets are exchanged between the body of a pallet changer and a table of a machine tool. A groove 100 in the form of an arc of circle is provided at the bottom face of each pallet 2, and a plate member 42 in the form mating with this groove 100 is installed on the body 110 of pallet changer and table 3. Further a rotating means 20 is furnished to rotationally move the pallet 2, and also guide means 61-64 are furnished on the pallet moving path, and therewith pallets 2 are exchanged between the plate 42 of the pallet changer body and the plate of the machine tool table by driving the rotating means 20 and rotationally moving the pallets 2 along the moving path.
Patent JP-H05302078-A (JP)
Title: Infrared absorbent additive
Inventor: FUNAKOSHI IZUMI
IPC: C04B24/36
Filed: 1991-04-04
Abstract: PURPOSE:To provide the title additive which comprises specific fine particles of arom. compds. obtd. froth coal without thermally decomposing it, is used as a mixture with other specific materials, and gives a solid material exhibiting excellent infrared absorption and heat insulation effects. CONSTITUTION:The title additive comprises fine particles of arom. compds. having particle size of 5mum or lower and is obtd. from coal without thermally decomposing it, e.g. by extracting high-molecular compds. from coal with a solvent such as pyridine and evaporating the solvent. The additive is used as a mixture with a powdered or particulate building material, pref. cement, or with a powdered or particulate building interior material, pref. a wall sand, plaster, or a powdered artificial wall material. The figure shows the change in thermal characteristics of a hardened cement mixture under exposure to near-infrared rays.
Patent JP-H102141-A (JP)
Title: Furniture door lock device
Inventor: KUKI KYOKO
IPC: E05B65/44
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a furniture door lock device capable of being mounted with only screws to be fixed so as to make inconspicuous on the rear sides of doors of furniture without damaging any architectural design efficiency and requiring work for boring holes in the doors of furniture. SOLUTION: The furniture door lock device 10 is so constituted that a bracket 11 is provided to the end on the rear side of one door 1 of double doors 1 and 2 and that a lock metal fixture 12 is provided to the end on the rear side of the other door 2. A locking section 11b is provided to the rear side of the door extended from a fixed section 11a thereof is provided to the bracket 11, and a lock section 12a fixed with screws in the direction of the locking section 11 in a slidable manner is provided to the lock metal fixture 12, and a knob 12c is provided to the outside of the door curvedly extended from the lock section 12a. Then, the lock section 12a is inserted into the locking section 11b by sliding the knob 12c.
Patent JP-H099490-A (JP)
Title: Control board that stops power feed when splashed with water and household electric scalder
Inventor: YAMAUCHI MASAKATSU
IPC: H02H5/00
Filed: 1995-06-21
Abstract: PURPOSE: To prevent malfunction due to electrical short-circuit or the like and resulting accident even if splashes of water occurs, by forming on the surface of an insulating board conductive patterns composed of a pair of electrodes with such an interval that a splash of water allows the passage of electric current, and stopping power feed to the side to be supplied with electric power according to the electrical connection between the electrodes. CONSTITUTION: A pair of electrodes 32 for water splash detection are formed on a control board 30; the electrode B 32b, one of the pair is a conductive pattern 31 of an arc, approx. 5mm in diameter, and the electrode A 32a, the other of the pair, is a small circular conductive pattern formed at the center of the arc. The board 30 is provided under a heating apparatus horizontally with the conductive pattern 31 facing upward. If water or the like wets the surface of the control board 30 and conduction is provided between the electrode A 32a and the electrode B 32b, the electrode A 32a that has been at the high level is brought into the ground level like the electrode B 32b. A microcomputer detects that and stops power feed to the PTC heater as well. This prevents accidents due to splashes of water and assures safety.
Patent JP-H0450344-A (JP)
Title: Controller for weft yarn tension
Inventor: NAKANO AKIRA
IPC: D03D47/28
Filed: 1990-06-13
Abstract: PURPOSE:To reduce frequency of occurrence of yarn breakage by controlling holding power of weft yarn in a stretch nozzle on the side opposite to picking according to tension of weft yarn. CONSTITUTION:The tension of weft yarn 2 after picking is compared with the set value based on the measured values thereof by a controlling part and an operator 17 of a stretch nozzle 13 is driven by ONOFF control or proportional control according to the results of comparison. Holding power of the weft yarn in a stretch nozzle 4 is regulated following the regulation of a feeding state of compressed air from a compressed air source 33 into the stretch nozzle without excessively increasing the weft yarn tension.
Patent JP-H0444553-A (JP)
Title: Assembly-type grating
Inventor: NAKAMOTO TOMOYUKI
IPC: E04B9/34
Filed: 1990-06-12
Abstract: PURPOSE:To prevent the falling-down of bars by using a part having notches formed from reversed directions on both ends as compared with the other notches and a part having notches formed from the same direction. CONSTITUTION:A-part having notches (a') formed from reverse direction only for both ends, as compared with the other notches(a), is combined with B-part having notches (b) formed from the same direction. In this case, the A- and B-parts 1 and 2 are turned to the same direction as vertical and horizontal parts, and the B-parts 2' positioned on both ends of the B-parts 2 to be assembled as the horizontal parts are attached in upside-down manner. Both the parts 2' are provided with a metal tool 3 to hang it down.
Patent JP-S5943307-A (JP)
Title: Method and apparatus for measuring size of tire
Inventor: ARIMATSU TOSHIO
IPC: G01B21/02
Filed: 1982-09-03
Abstract: PURPOSE:To measure the size of various parts of a tire with high accuracy by a method wherein measuring instruments are pushed on various parts of the tire to determine distances from the respective reference positions using measuring scales. CONSTITUTION:Prior to mounting of a tire 4 between legs 2 and 3, a handle 6 is rotated to lower a support 7 until the roller of a measuring instrument 8 reaches the center position of the tire 4. A reset button 38 is pressed to supply pulses from a reset pulse generating circuit 43 to a CPU47, thereby to determine a reference position. Likewise, other handles 12a, 12b and 17a, 17b are rotated to determine reference positions of measuring instruments 15, 16 and 20, 21. Next, the tire 4 is mounted between the legs 2 and 3 and the measuring instruments 8, 9, 10, 15, 16, 20, 21 are pushed on given positions of the tire, so that values of measuring scales 32-36 are read into the CPU47 through a multiplexer 48 and an AD converter 49. Accurate size at each of the various parts can be calculated by reading the measured data into the CPU47 each time when a photo detector 50 detects the reference mark while turning the tire 4.
Patent JP-S6321997-A (JP)
Inventor: KIMURA TOSHIO
IPC: D21H19/36
Filed: 1986-06-30
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-S5855997-A (JP)
Inventor: KIMURA SHINTA
IPC: G10L25/00
Filed: 1981-09-29
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-H0651074-A (JP)
Title: Coupling constitution between blocking member or valve member of sonde balloon and neck part of sonde balloon
Inventor: OSUMO REITSUTSU
IPC: G01W1/08
Filed: 1993-06-02
Abstract: PURPOSE: To obtain a constitution capable of completely airtightly sealing the port of a sonde balloon. CONSTITUTION: The closing member or a valve member 13 is engaged as an airtight holder at the inside of the hose-like neck of a sonde balloon 10 and comprises a ring 12 for bundling the free opening of the neck 11 of the balloon. The closing member or the member 13 for closing the neck 11 is mounted in the neck 11 at the upper position of the ring 12. The free end of the opening bundled by the ring 12 is drawn from the ring 12, folded outward along the ring 12, and the folded superposed part 11b is disposed double with the neck 11 at the outside of the closing member or member 13 in such a manner that the inner diameter of the ring 12 is smaller than the diameter of the cylinder part 13a of the member 13. The ring 12 is seated at the inside of the bottom 13a of the closing member or member 13, and brought into tight contact with it airtightly by the rising force of the balloon 10.
Patent JP-H11355697-A (JP)
Title: Electronic still camera device
Inventor: USUI HIROKO
IPC: H04N5/225
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To use this electronic camera device in optimum configuration states in respective cases of its use as a still picture signal recording and reproducing device and its use as an audio signal recording and reproducing device. SOLUTION: The electronic still camera device which obtains a static image signal in which a photographed optical image is converted into an electric signal, records the static image signal in a storage device 37 and reproduces it records and reproduces an audio signal on/from the device 37 in a state where a camera device 40 is separated from a recording and reproducing device 30 by connecting means 33 and 48 for disconnecting the devices 40 and 30, a recording and reproducing signal processing means 38 of a static image signal which is provided in the device 30 and a recording and reproducing processing means 39 of an audio signal.
Patent JP-H09299442-A (JP)
Title: Age for moxa cautery
Inventor: FUJIMOTO TERUO
IPC: A61H39/06
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a base for moxa cautery with which one can cauterize simply and safely with moxa for oneself. SOLUTION: A metal net 2 is laid in a cylindrical earthenware 1 and a paste herb medicine 3 is filled in the depth from the bottom part 5 to the metal net 2 and is dried and the bottom 5 is closed with fabric 4. It is possible thereby to lengthen time for moxa cautery without worrying about burning oneself because of low temp. and to easily cauterize a hardly cauterized site with moxa for a person living alone such as the waist and the back.
Patent JP-H051567-A (JP)
Title: Gas turbine
Inventor: MIYASHITA KAZUYA
IPC: F02C3/045
Filed: 1991-06-26
Abstract: PURPOSE:To provide a gas turbine that is able to secure inexpensive and high centering accuracy and makes the stress of a tension bar reducible. CONSTITUTION:Each fitting hole 8 for fitting each universal curvic joint 7 is installed in each connection of compressors 2, 3 and turbines 4, 5, and each of these universal curvic joints 7 is pressed in these fitting holes 8, clamping each with bolts 9 tight, and these joints 7 are meshed with one another, thereby clamping the compressors 2, 3 and the turbines 4, 5 concentrically. In addition, these compressors 2, 3 themselves are clamped together by a first tension bar 10 inserted through in the axial direction, while the turbines 4, 5 themselves are clamped together by plural pieces of second tension bars 14 inserting through a bolt inserting hole 19 of the universal curvic joints 7, and each one end of these second tension bars 14 is installed in the compressor 3 adjacent to the turbine 4.
Patent JP-H025016-A (JP)
Title: Solid-state image pickup device
Inventor: KUDO YOSHIMITSU
IPC: G03B7/099
Filed: 1988-06-24
Abstract: PURPOSE:To miniaturize and simplify a camera and to improve the accuracy of photometry and focus detection by integratingly arranging a pair of line image pickup devices, which detect the relative phase of a pair of optical images, on both sides of a light receiving part after receiving the optical images from a separating optical system which separates the part of the light which passed through the optical system into the pair of optical images. CONSTITUTION:The pair of line image pickup devices 23b and 23c, which detect the relative phase of the pair of optical images after receiving the optical image from the separating optical system which separates the part of the light which passed through the optical system into the pair of the optical images, are integratingly arranged on the both sides of the light receiving part 23a. Namely, the light receiving part 23a generates a video signal to be supplied to a monitor 26 of the camera whose finder is composed of the electronic type monitor 26 by arranging the title solid-state image pickup device corresponding to an optical axis, and the pair of line image pickup device groups 23b and 23c generate the accorded electric signal for carrying out the focus detection by a phase difference detecting means. Thus, the miniaturizing and the simplifying of the camera is allowed, and the accuracy of the photometry and the focus detection is improved.
Patent JP-H0820232-A (JP)
Title: Air conditioner control device for electric vehicle
Inventor: IKEDA SUSUMU
IPC: B60L11/18
Filed: 1994-07-06
Abstract: PURPOSE:To protect an electric circuit and drive a motor-driven compressor efficiently and positively by constituting in such a way that a battery controller supplies a start authorization signal to an air-conditioning controller according to the detected result of a power supply state upon the supply of the start authorization confirmation signal of the motor-driven compressor. CONSTITUTION:When the start authorization confirmation signal AM of a motor-driven compressor 36 is supplied to a battery controller 11 from an air- conditioning controller 33, the battery controller 11 detects a power supply state such as the voltage of a high voltage battery. According to the result, the battery controller 11 supplies the air-conditioning controller 33 with the start authorization signal AUX2 of the motor-driven compressor 36, and then the air-conditioning controller 33 puts the motor-driven compressor 36 in action by a driving signal DAI. Since the power supply state such as the voltage of the high voltage battery is detected before putting the motor-driven compressor 36 in action, the motor-driven compressor 36 can be driven efficiently and positively.
Patent JP-H01321427-A (JP)
Title: Power source circuit for stroboscope
Inventor: TAKAHASHI YOSHINOBU
IPC: G03B15/05
Filed: 1988-06-23
Abstract: PURPOSE:To simplify circuit constitution by controlling the charging action of a main capacitor by means of one control signal outputted from a control circuit side, and providing an input stage with a coupling capacitor. CONSTITUTION:A clock pulse is inputted from a control circuit made of a microcomputer, etc., through the coupling capacitor CC. The main capacitor CM is charged which impresses a specified high voltage on a discharge tube DT constituting a stroboscope device by the output signal of an oscillator circuit which is operated in synchronism with the clock pulse. When the terminal voltage of the main capacitor CM reaches a specified level, a charge completion signal is outputted from a voltage detecting circuit to the control circuit. The control circuit receives the charge completion signal and stops the output of the clock pulse. Therefore, charging the main capacitor CM is controlled only by the clock pulse. Thus, the circuit constitution can be simplified.
Patent JP-S5278323-A (JP)
Title: Pattern similarity calculation unit
Inventor: TSURUTA SHICHIROU
IPC: G06K9/62
Filed: 1975-12-25
Abstract: PURPOSE: To preform gradational system treatment for DP matching method which calculates similarity between time system patterns using equipment through which the present value calculated is memorized in pre-reading address with only one set of memory circuit for gradational system value and calculation is performed by increasing i up to the maximum point with constant j of value g (i,j). 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0446714-A (JP)
Title: Finish work device for injection valve
Inventor: DEO TAKASHI
IPC: F02M61/16
Filed: 1990-06-15
Abstract: PURPOSE:To facilitate a finish work with high efficiency and accuracy by providing an electrolytic polishing device for a nozzle body of a fuel injection valve with a jig assembly, a needle electrode, an electrolyte supply means, a means for determining the working conditions according to the amount of working liquid and a controller. CONSTITUTION:When a nozzle body 1 to be worked is inserted into a jig assembly 19 of a working device, the fore end of a needle electrode 15 penetrates the center of injection port 2 at the same time with a gap spaced with an equal distance from the circumference. When an electrolytic supply means works according to a command of a controller, electrolyte flows the gap between the electrode 15 and the injection port 2 of the nozzle body 1 surrounding it. The flow amount thereof is measured by a flow detection means and thus the size of the gap 28 is made clear from the level of resistance given thereto. The flow thereof is then compared with that determined by measurement carried out preliminarily on that of a normal injection valve to calculate the difference. The difference is thereafter compared with an allowable value, and when it is in the allowable range the process of electrolytic polishing is terminated.
Patent JP-H111386-A (JP)
Title: Solid propellant
Inventor: TAKIZUKA MICHINORI
IPC: F02K9/08
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To obtain a solid propellant for generating the same degree of impelling force as that using ammonium perchlorate, not containing a component like ammonium perchlorate to cause pollution such as acidic rain, by mixing hydroxylammonium nitrate as an oxidizing agent component with a binder as a fuel component to constitute the propellant. SOLUTION: This propellant is constituted by mixing preferably 70-90 pts.wt. of hydroxylammonium with preferably 10-30 pts.wt. of a binder. Various kinds of hydrocarbon-based polymers or rubber-like materials can be used as the binder. For example, a polysulfide, a PVC, a polyurethane, a polyester, a terminal carboxyl group-containing polybutadiene, a glycidylazidated polymer may be cited as the binder. The propellant is further mixed with a metal such as Al. Mg, Be, B, Zr, etc. as a fuel component.
Patent JP-S6311150-A (JP)
Inventor: OZAWA MITSUO
IPC: A61M1/00
Filed: 1986-07-01
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-H024330-A (JP)
Title: Automatic impedance adjusting device for mri device
Inventor: GENTOU MOTOJI
IPC: G01R33/32
Filed: 1988-06-22
Abstract: PURPOSE:To automatically execute efficient adjustment by dividing the impedance of a probe head into a real part and an imaginary part with a detecting part and sending a control signal, which adjusts the values of circuit elements for real part adjustment and imaginary part adjustment, from a control part to the probe head based on a result to be detected as a voltage. CONSTITUTION:When a real part voltage (Re side voltage) to be detected by a detecting part 7 is positive, the control signal is supplied so as to reduce C3 of a probe head 6 since it can be decided as Zi<Zc. Thus, since the Zi goes toward a direction to be larger than the Zc, when the real part voltage goes to 0(V), the supply of the control signal to C3 is stopped. When an imaginary part voltage to be detected by the detecting part 7 is negative, the control signal is supplied so as io enlarge C4. Thus, in correspondence to the real part voltage and imaginary part voltage which are detected by the detecting part 7, a control part 8 adjusts the values of C3 for real part adjustment and C4 for imaginary part adjustment. Then, the control part is operated so as to supply a negative feedback(NFB) signal to C3 or C4 of the probe head 6 in order to match the impedance Zi to the characteristic impedance Zc.