baber/WOPTO huggingface dataset:
Patent JP-H06300656-A (JP)
Title: Gas leak detector
Inventor: OKETA YUKIHIRO
IPC: G05D16/20
Filed: 1993-04-16
Abstract: PURPOSE:To allow detection of gas leak which can not be detected by a gas detector. CONSTITUTION:A microcomputor 3 monitors gas leak by constantly comparing an expected gas consumption previously inputted on a keyboard 1 with an actual gas consumption measured by means of a pressure controller 8, a flow sensor 9, and a gas cylinder weight meter 11. When the actual consumption exceeds the expected consumption, a gas valve interrupter 4 is actuated to close a valve 12 thus interrupting gas supply from the gas cylinder 5 to a semiconductor fabrication facility 7. This constitution allows detection of gas leak in a place provided with no gas detector or trace gas leak lower than a limit concentration which can not be detected by the gas detector thus isolating gas leak in a gas supply system positively.
Patent JP-S62269758-A (JP)
Inventor: YAMAMOTO SOICHI
IPC: B02B3/06
Filed: 1986-05-19
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-S61273839-A (JP)
Title: Ion beam measuring apparatus
Inventor: FUKUDA SHINJI
IPC: H01J37/317
Filed: 1985-05-29
Abstract: PURPOSE:To enable measurement while connecting the ion source and the measuring apparatus by reciprocally arranging a drive shaft fixed with a measuring chip at the tip through bellows in measuring container which can be coupled air-tightly with the ion source. CONSTITUTION:Measuring container 1 to be coupled air-tightly with an ion source through a flange 1 is provided. A chip 6 for measuring various characteristics of ion beam fixed to the base 7, a hollow drive shaft 13 reciprocal in axial direction through an external motor, a bellows 15 for holding the air-tightness of the container 1 while following the motion of the drive shaft 13, etc. are contained in said container 1. The lead 8 from the measuring chip 6 is taken out through an air-tight terminal provided on a board 9 while penetrating the interior of shaft 13 thus to constitute an ion beam measuring apparatus. Consequently, it can be measured continuously in short time by varying the distance between the measuring chip and the ion source while coupling to the ion source.
Patent JP-H06302279-A (JP)
Title: Flat display panel
Inventor: KANI AKIRA
IPC: H01J17/16
Filed: 1993-04-19
Abstract: PURPOSE:To provide a flat display panel(FDP) which can be manufactured easily and has a compact form, by filling between the part surrounding an exhaust hole at the panel inner surface forming the exhaust hole, and the panel inner surface opposing to the exhaust hole, with a sealing material, and sealing it airthight. CONSTITUTION:Around an exhaust hole VH on the inner surface of a panel, a sealing material SG is coated, and the sealing material SG is coated also to an opposite plate SP at the part opposing to the exhaust hole VH. Then, exhaust pipes VT allowable to mount and demount are squeezed to the panel to surround the exhaust hole VH through O rings OR for sealing, so as to form the sealings. As the sealing material, a metal may be used, but a glass with a good adhesive property is used generally. Since no injection is generated to the exhaust hole sealing part in this method, a small size and a thin form compact FDP can be obtained, and the assembly of a panel circuit and the like is made easier. Since the material, the process, and the like almost same as in the conventional method can be used, the manufacture is also easy.
Patent JP-H1035615-A (JP)
Title: Control device and method of material flow
Inventor: BUNCE KEVIN
IPC: F04B7/00
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To regulate a material flow, particularly a relatively large solid food flow without breakage. SOLUTION: The inlet port 13a and the outlet port 13b of a duct 4 in which a material passes, are opened/closed by a pair of plugs 6a, 6b connected to each other by a reciprocating rod 5 so that the plug 6a does not close the inlet port 13a when the plug 6b closes the outlet port 13b and the plug 6b does not close the outlet port 13b when the plug 6a closes the inlet port 13a and further, the plugs 6a, 6b do not close respective ports 13a, 13b simultaneously.
Patent JP-H02293513-A (JP)
Title: Method for controlling molten slag in circling type melting furnace
Inventor: TSUBOI HARUTO
IPC: F23G5/50
Filed: 1989-05-09
Abstract: PURPOSE:To prevent corrosion of refractory material within a furnace caused by a molten slag flowing down at an inner wall of the furnace by a method wherein an outer circumference of the furnace body is of a water-cooled wall, a temperature of cold water for cooling water is detected, an amount of cooling heat is controlled and then a thickness of molten slag is controlled. CONSTITUTION:A water cooling pipe 12 is arranged to enclose vertically an outer circumference surface of a furnace wall 8 of a primary combustion chamber 11 and some thermometers TR are arranged in a circumferential form in (8 to 10 pieces) X 2 stages. A calorie Q of the cooling water enters a lower header 13, passes through a water cooling pipe 12 and then is collected at an upper heater 14. During this period, a cooling water inlet thermometer T1 and a cooling water outlet thermometer T2 are arranged. A control value B is opened or closed in response to the temperatures of the thermometers T1 and T2 and an amount of water is controlled by a cooling water volume meter F1. In case that a thickness of a molten slag layer is thinned, an amount of cooling water in the water cooling pipe 12 corresponding to it is controlled and increased and further the calorie Q of the cooling water is increased, thereby the molten slag layer is thickened, an increasing of temperature within the refractory surface is prevented and a life of the refractory material is extended.
Patent JP-S5541038-A (JP)
Title: Demodulation system for single side-band signal
Inventor: KONDOU KIYOSHI
IPC: H04B1/68
Filed: 1978-09-16
Abstract: PURPOSE: To make small the size of pilot extraction BPF, by picking up the pilot signal at BPF from the output of the first frequency converter and demodulating the pilot signal corresponding to zero at the second local oscillator.  
     CONSTITUTION: The input signal from the antenna 1 produces the first intermediate frequency signal with the local oscillation signal of the first local oscillator 3 at the first frequency converter 2. A part of this signal is fed to the BPF 11 to pick up the pilot signal, it is fed to the pilot signal frequency converter 12 and mixed with the local oscillation signal of the second local oscillator 5, and the pilot signal corresponding to zero can be obtained through LPF 13 and amplifier 14. This pilot signal and the second intermediate frequency signal are mixed at the third frequency converter 8 to obtain the base band signal. Accordingly, since the pilot signal is picked up at the first intermediate frequency, the center frequency of BPF 11 is increased and the comparison band can be decreased to constitute small size and low cost BPF. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06285129-A (JP)
Title: Ultrasonic beauty and health device
Inventor: WATANABE TSUTOMU
IPC: A61H23/02
Filed: 1992-04-08
Abstract: PURPOSE:To provide an ultrasonic beauty and health device giving a massage effect with rolling operation of a roller as well as a micro-massage effect with ultranonic vibration rendering the mutual effects. CONSTITUTION:A hollow cylinder roller 7 is supported to turn freely at one end of a body 1 having a grip part, an ultrasonic vibration generating part 9 is set inside the roller 7, and the roller 7 itself is made into an ultrasonic vibrator to be exited by the ultrasonic vibration generating part 9.
Patent JP-S606673-A (JP)
Title: 1,3,5-dithiazin-5-one derivative, and agricultural and horticultural fungicide
Inventor: ISHII TERUHIKO
IPC: C07D285/00
Filed: 1983-06-27
Abstract: NEW MATERIAL:A 2-benzenesulfonylimino-1,3,5-dithiazin-6-one derivative shown by the formula(R1 is H, 1-4C alkyl, or halogen; R2 is 1-6C alkyl, cyclohexylalkenyl, or phenyl). EXAMPLE:5-Aryl-2-benzenesulfonylimino-1,3,5-dithiazine-6-one. USE:An agriculatural and horticultural fungicide effective against controlling blights of a wide range of agricultural and horticultural crops. PREPARATION:Sodium benzenesulfonyliminocarbodithioate is reacted with an N-chloromethyl-N-alkyl(or aryl) carbamoyl chloride, to give a compound shown by the formula I .
Patent JP-H08316353-A (JP)
Title: Package for semiconductor element
Inventor: MIZUSHIMA HIROSHI
IPC: H01L23/02
Filed: 1995-05-12
Abstract: PURPOSE: To obtain a highly reliable package for semiconductor element in which the semiconductor element, contained therein, can be operated normally and stably for a long term by dissipating the heat generated from the semiconductor element through operation well to the outside thereby keeping an appropriate temperature constantly. CONSTITUTION: A metal plate 1 of iron-nickel based alloy, having a part 1a for mounting a semiconductor element 3 on the upper surface thereof, is fixed with a ceramic frame body 2 surrounding the mounting part 1a. In such package for semiconductor element, a plurality of through holes 4 are made through the metal plate 1 in the direction of thickness and the through holes 4 are filled with a metallic material 5 having thermal conductivity of 100(W/m.k) or above.
Patent JP-H11293124-A (JP)
Title: Waste paper material for compounding in resin, and its production
Inventor: ONOZUKA KATSUMI
IPC: C08L101/00
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain a waste paper material with excellent dispersibility and molding processability, and useful as e.g. a filler by treating a mixture comprising waste paper and a thermoplastic resin in specific proportions under specified conditions to convert the waste paper fiber into short fiber at a low treatment cost so that the bulk specific gravity of the final material fall within a specified range. SOLUTION: This waste paper material for compounding in resins is obtained by heat treatment of a mixture comprising 100 pts.wt. of waste paper and 15-70 pts.wt. of a thermoplastic resin such as polyethylene using a high-speed mixer at the circumferential speed of the mixer blade tip of 5-35 m/s and a kneading temperature of 215-280 deg.C so as to thermally decompose the waste paper so that the bulk specific gravity of the final material comes to 0.15-0.60. Besides, it is preferable that the material obtained above is granulated using a non-screw type compressive granulator.
Patent JP-S6120723-A (JP)
Title: Method and device for forming surface pattern having microstructure
Inventor: ANTES GREGOR
IPC: B29C59/02
Filed: 1985-05-29
Abstract: A method and apparatus for embossing a pattern having a microscopic relief structure, such as, for example, an optical diffraction grating, onto a layer of thermoplastic material is disclosed. A small circular region of a flexible embossing die is pressed against the thermoplastic layer by means of a punch. A fraction of the corresponding small circular region of the thermoplastic layer is then heated from the rear by a beam of radiant energy. The process may be repeated at all points on the thermoplastic layer where the pattern is desired.
Patent JP-H09301859-A (JP)
Title: Liquid medicine combined with ethenzamide
Inventor: NAITO MAYUMI
IPC: A61K36/71
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To obtain a continuously stable liquid medicine combined with ethenzamide and including the solubilized ethenzamide by blending a tannin and a crude medicine containing the tannin with the ethenzamide and further optionally heating the one with a nonionic surfactant. SOLUTION: This liquid medicine combined with ethenzamide is obtained by blending (A) one or two kinds selected from a crude medicine containing a tannin [preferably, SYAKUYAKU (Paeonia albiflora), BOTANNPI (Paeonia moutan), KEIHI (Cinnamomi Cortex), CHOUJI (Caryophylli Flos), OUREN (Coptis japonica), OUBAKU (phellodendron amurense) or KAMITSURE (Matricaria chamomilla)] and the tannin and (B) ethenzamide. If necessary, (C) a nonionic surfactant (preferably a polyglycerol fatty acid ester) is blended therewith. The liquid medicine is preferably obtained by blending the components A with B and optionally C at 50-95 deg.C. Moreover, the blending ratio of component B is preferably 0.08-5.0wt.%. Further, the component A is blended >=20mg in terms of the tannin based on 1g component B.
Patent JP-S5813956-A (JP)
Title: Foot warmer with wooden frame
Inventor: KURIYAMA TAKESHI
IPC: G05D23/19
Filed: 1981-07-20
Abstract: PURPOSE:To enable to operate a heating body in wireless and improve the handleability thereof by a method wherein a control circuit section is provided on the main frame of the foot warmer in the wooden frame and a series resonance device, operating the control circuit section, is provided on a table board put on the main frame. CONSTITUTION:The main body 16 of the wooden frame is provided with a first oscillator 1, a detector 2 detecting the signal of an operating section, an amplifier 3, a detector 4, a comparator 5 and the second oscillator 6. The second oscillator 6 is connected to a waveform shaper 8 through an integrator 7 and the signal therefrom is fed back to the first oscillator 1 to keep the frequency of oscillation in constant while it is impressed to a temperature detector 9 and inputted into the control circuit 10 for the heating body 11. On the other hand, the table board 17 is provided with an inductance 14 and a variable capacitance 15, which are constituting the series resonance device, to enable to control said control circuit unit. Both of the main frame 16 and the table board 17 are connected in wireless through a floating capacity component between respective electrode plates 12, 13.
Patent JP-S5541360-A (JP)
Title: Heat pipe
Inventor: TAMURA KOUJI
IPC: F28D15/02
Filed: 1978-09-20
Abstract: PURPOSE:To provide a heat pipe, which is formed with a hydrogen gas permeating section at a portion of a heat pipe constituting closed container continuous to or communicated to a hollow section of the container, so as to release hydrogen gas produced in the container through the hydrogen gas permeating section, whereby it is enabled to prevent degrading in the performance of heat pipe due to accumulation of hydrogen gas in the container. CONSTITUTION:Working medium such as liquid metal is sealed into a metal container 1 evacuated by removing non-condesable gases, and the working medium is impregnated in wick 2 fitted to the inner wall of container 1, so that heat received from one end portion of container 1 is transferred to the other end portion by the cycle of evaporation and condensation of working medium. In a heat pipe arranged as above, a hydrogen gas permeating section 6 is formed at one end face of container 1 on the side of condensing section 5. This section 6 is made, for instance, in the form of plate and located at a portion of container 1 adjacent to hollow section 7. With such an arrangement, hydrogen gas produced in container 1 can be released successively to the outside, so that degradation in the performance of heat pipe due to accumulation of hydrogen gas in container 1 can be prevented.
Patent JP-S5239289-A (JP)
Title: Remote control apparatus for an engine
Inventor: UCHIYAMA KAORU
IPC: B63H21/22
Filed: 1975-09-25
Abstract: PURPOSE: To obtain a remote control apparatus for an engine having high reliability and cheap cost of production by adding an electric remote control device operable from a desired position to a mechanical remote control device so that both systems are changable optionally. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000301783-A (JP)
Title: Printer, printing system, method for controlling printing and memory device
Inventor: BITO TOMOHIKO
IPC: B41J5/44
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To prevent waste of paper by a discharging operation for a paper having a missing character when a character of which character pattern is not present is designated, thereby obtaining the printed result having no missing character and to use an additional character without changing a printing job, thereby preventing printing of a character by an unexpected character pattern. SOLUTION: This printer prohibits a paper discharge operation when detecting a character used in a printing job of which the character code dose not have a character pattern and the printer notifies a host computer 3000 of the character not having the character pattern. The printer comprises a CPU 12 that uses a character set downloaded from the host computer 3000 via a transmission line prior to a built-in character set and executes again an output operation of the printing job in an external memory 14 after downloading the character set.
Patent JP-S5544029-A (JP)
Title: Working valve gear of power steering gear
Inventor: TAKAHASHI KOUICHI
IPC: B62D5/24
Filed: 1978-09-21
Abstract: PURPOSE: To miniaturize this valve gear, by screwing the both male screws of a differential bolt provided with male screws of two kinds, which screw pitches differ, into corresponding plate valves, and by forming fixed voids among an intermediate plate valve and the plate valves at both sides.  
     CONSTITUTION: In a differential bolt 54, male screws 54a, 54a' are each screwed into the female screws 25b, 25b' of plate valves 17, 19, and a shaft portion 54b is made up in the same diameter as the reamer portions 25a, 25a' of the plate valves 17, 19. In this differential bolt 54, the male screw 54a is inserted into the female screw 25b' of the plate valve 19, the reamer portion 25a', a through hole 37 of plate valve 18 and the reamer portion 25a of the plate valve 17 under condition that the plate valves 17W19 are stacked. The differential bolt 54 inserted is clamped simultaneously and uniformly by the drive of a nultispindle nut runner with torque control. Thus, clearances among the valves can easily be adjusted because the plate valves 17, 19 can be adherence united with the plate valve 18. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0412219-A (JP)
Title: Position/attitude measuring method for underground excavator
Inventor: IIDA TOSHIAKI
IPC: E21D9/06
Filed: 1990-05-02
Abstract: PURPOSE:To measure an exact attitude by correcting a signal of a rotation angle speed measuring gyroscope of an underground excavator by output signals of an elevation angle measuring accelerometer, a rotation angle measuring accelerometer, and an underground excavator distance measuring stroke meter. CONSTITUTION:By a rotation angle speed measuring gyroscope 2 installed in an underground excavator 1, a rotation angle speed of the excavator 1 around an input shaft 7 is detected, integrated, and an azimuth variation (angle) of the excavator 1 is derived. Also, an azimuth of the excavator 1 is derived by accumulation of the azimuth variation of the excavator 1 from the time of start of the excavator 1. Moreover, the processing is executed by signals obtained by elevation angle and rotation angle measuring accelerometers 3, 4, because an elevation angle and a rotation angle are generated in the course of propulsion, and the input shaft 7 of the scope 2 is inclined against the vertical direction, and a true azimuth of the excavator 1 can be derived. Also, the underground excavator propulsion direction position of the excavator 1 is derived by an underground excavator distance measuring stroke meter 6 installed in a shaft.
Patent JP-S61275534-A (JP)
Title: Specification switching method for electronic control unit of internal combustion engine
Inventor: OTOBE YUTAKA
IPC: F02D41/02
Filed: 1985-05-30
Abstract: PURPOSE:To enable the discrimination of an AT car and a MT car and simplify the structure by detecting the signal level at the input port of an engine operating parameter signal in an engine in which either of two control data is selected in response to a manual transmission or an automatic transmission. CONSTITUTION:In an engine in which fuel quantity injected from a fuel injection device 1 and the ignition timing of an ignition device 2 are controlled by an ECU3 respectively, a shift lever position sensor 4 which outputs a signal corresponding to the shift lever position of an automatic transmission in the case of AT car, and, in the case of MT car, a constant voltage supply means not shown in the figure in stead of the above sensor 4 are connected to the input port 3a of the ECU3 respectively. And, for instance in the AT car, it is so designed that if an inhibitor 6A which is interlocked in the shift lever position of the automatic transmission in the case of a starter switch 6 ON is turned ON in the N-range, the ECU3 selects the first control data, and that if the inhibitor 6A is turned OFF in the D-range it selects the second control data.
Patent JP-H01285329-A (JP)
Title: Apparatus for preparing optical disk
Inventor: MURATA YASUSHI
IPC: B29C65/48
Filed: 1988-05-12
Abstract: PURPOSE:To eliminate air bubbles due to an adhesive and to perform mass production, by a method wherein a spacer is supported directly or through a laminated base plate while positioned within a support surface and a lid member is closely brought into contact and engagement with the support means of the spacer coated with the adhesive in a freely detachable manner and the pressure in the lid member is reduced. CONSTITUTION:A mixing/stirring apparatus 5 is positioned at first so that an emitting nozzle 9 is positioned slightly above the spacer 4a on an inner peripheral side supported on a turntable 3. Thereafter, an adhesive is emitted to the spacer 4a integrally rotated along with the turntable 3 from the emitting nozzle 9. Continuously, the adhesive is applied to the spacer 4b on an outer peripheral side and, after the finish of this coating, the turntable 3 is again returned to the position shown by a solid line. A worker revolves the vacuum tank 11 as the lid member, which is supported within a horizontal plane by the support mechanism 10 arranged on the lateral side of said position in a freely shakable manner, in the direction shown by an arrow to cover the turntable 3 with said tank 11. When the internal pressure of the vacuum tank 11 is reduced by a vacuum pump in this state, air bubbles mixed in the adhesive are removed by vacuum deaeration at the time of mixing/stirring.
Patent JP-H0368583-A (JP)
Title: Novel microbiologically transformed substances
Inventor: SHIEE-SHIYUNGU TOMU CHIEN
IPC: C12N1/20
Filed: 1990-05-02
Abstract: NEW MATERIAL: Immunosupressant L-682992 of the molecular formula, whose appearance is white monolithic powder soluble in methanol; mol.wt. is 775; which inhibits T cell stimulation (IC 50  ca.20 to 60×10 -3 M) and has a protonic nuclear resonance spectrum, and whose constitutional isomer or stereoisomer can be transformed into another one.  
     USE: An immunosupressant for the medical treatment of human autoimmunodefficiency or infectious disease or for the prevention of rejection at tissue transplantation.  
     PREPARATION: The immunosupressant is obtd. by aerobically shaking-culturing Actinopranasate sp. ATCC-53771 together with a macrolide immunosupressant L-679934 in a culture soln. of a carbohydrate contg. an N nutritive source, (e.g. glucose, beef extract or corn steep liquor) at pH 7.0 at 20-40°C for 20-24 hours, and solvent-extracting it with methnol. 
     COPYRIGHT: (C)1991,JPO