baber/WOPTO huggingface dataset:
Patent JP-S6036837-A (JP)
Title: Cleaned chamber device
Inventor: TAKAHASHI KOUZOU
IPC: F24F7/06
Filed: 1984-06-13
Abstract: PURPOSE:To enable a control over an air conditioned temperature to be performed for each of the manufacturing lines and to prevent an influence of a maintenance operation for the manufacturing lines by a method wherein a main space and a branched space are arranged to separate from a maintenance space and at the same time the cleaned section and an air conditioned section are made to the minimum possible. CONSTITUTION:A main passage unit 13 forms a main space 15 applied as a main passage, stores a cleaned air supplying means at the ceiling part of the space 15 and has a function for blowing the cleaned air into the main space 15. The manufacturing line unit 14 has a branch space 73 composed of a second region 16 where the manufacturing line equipment 5 is installed and the first region 17 acting as the branch passage, stores the cleaned air supplying means at the ceiling part to enable an air conditioned temperature to be controlled for each of the manufacturing lines. The maintenance space 18 has a door 20 in respect to a general room 3 and a person can enter or exit out from the general room 3 without passing within the cleaned room, so that the generated dust during maintenance operation may not exert influence on other manufacturing lines.
Patent JP-H0417987-A (JP)
Title: Image processing system for laser beam machine
Inventor: NAKANO OSAMU
IPC: B23K26/00
Filed: 1990-05-11
Abstract: PURPOSE:To automatically set the optimum machining condition with picture data of a machining state by providing, on the side of the lower surface of a work, a camera for image processing to pick up an image of thermally cut state with laser beam and catching the image of the thermally cut state. CONSTITUTION:A CCD camera 15 which catches the thermally cut part of the work on the lower side of the work and picks up the image of the thermally cut state is provided on the lower surface side of the work. A protective cover 16 is attached to the front of this camera 15. Besides, an image processing device 16 to input an image signal S and to process the image is connected with the camera 15. The image processing device 16 is connected with this NC device 13. The image of the spatter is picked up, processed and discriminated. When the cut state is good, machining is continued but when the burning state is not suitable for cutting, an alarm is outputted, the power is lowered and stopped temporarily. In this way, at the early time when defectives are generated, automatic stopping processing can be performed, consequently, many succeeding defects can be prevented from continuous generation.
Patent JP-S5244051-A (JP)
Title: Filthy water purifying system
Inventor: YAMADA TOYOSAKU
IPC: C02F3/34
Filed: 1975-10-02
Abstract: PURPOSE: To provide a purifying system for purifying a high concentration of filthy water produced, for example, upon hog raising, in which BOD (biochemical oxygen demand) of filthy water is lowered through propagating photosynthetic bacterial by way of photosynthesis. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0419240-A (JP)
Title: Rear seat back fitting structure
Inventor: ONDA YUJI
IPC: B60N2/90
Filed: 1990-05-11
Abstract: PURPOSE:To heighten accuracy in the fitting position of a rear seat back by fixing a hinge bracket, provided with a hinge at its tip face part protruding toward the center of the body width direction rigidly to both the raised upper face part of a rear side member and the raised edge end part of a rear floor by spot welding. CONSTITUTION:A previously manufactured hinge bracket 23 with a hinge pro vided at its protruding tip face part 26 is placed on both the raised upper face part 21 of a rear side member 10 and the raised edge end part 22 of a rear floor 11, and rigidly secured at plural places by spot welding. An arm member 3 provided at the lower end corner part of a rear seat back 1 is rotatably screw-fixed to the hinge at the tip face part 26 of the hinge bracket 23. As a result, the fitting span of the rear seat back 1 is determined by the position of the raised edge end part 21 of the rear floor 11 and the shape of the hinge bracket 23, which results in heightening fitting accuracy.
Patent JP-S5911514-A (JP)
Title: Demodulating circuit of digital signal
Inventor: FUTAGAMI AKIRA
IPC: G11C11/407
Filed: 1982-07-09
Abstract: PURPOSE:To demodulate an input signal into a digital signal representing a binary number with a different level independently of a frequency of a ramp signal, by generating the ramp signal having almost the same period as the digital signal representing a binary number with a duty cycle and comparing a reference level signal generated from the ramp signal with a converted level signal. CONSTITUTION:A signal (a) representing a different duty cycle binary number is applied to an input terminal 1, the ramp signal (voltage) (e) in synchronizing with the digital signal (a) and having almost the same period as it is obtained from a ramp wave generating circuit 4, a peak level EP is applied to potentiometers 16, 17, a signal of reference level is obtained, and on the other hand, the converted level signal (g) in response to the duty cycle of the digital signal (a) is obtained at a sample holding circuit 25. Further a comparison output (h) is outputted by comparing the signals at a level comparator 18, and a digital signal 1 is obtained at a latch circuit 30 via an SW2 at an output terminal 31.
Patent JP-H10299182-A (JP)
Title: Ridge execution method for tile roof
Inventor: KITAORI YOSHITAKA
IPC: E04D1/30
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To improve the external appearance of the finished shape of the joint of a flat ridge and a corner ridge and simplify execution. SOLUTION: This ridge execution method for a tile roof is constituted of the process for providing a holding member at the fixed height, the process for fixing a crest tile for flat tile 5, a stepped plain tile 2, or a base plain tile to the holding member while keeping a gap between the lower ends of these tiles and a pantile, and the process for mounting the crest tile for flat tile 5 or crest tile 6 on the stepped plain tile 2 and mounting the plain tile and crest tile 6 on the base plain tile respectively and fixing these tiles to the holding member with fastening pieces.
Patent JP-H10295795-A (JP)
Title: Deodorant device for high concentrated malodorous gas
Inventor: SHIODA HIROICHI
IPC: A61L9/12
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a deodorant device for high concentrated malodorous gas which can perform an ozone water dissolving of a high concentrated malodorous gas. SOLUTION: The first processing tank 10 with an air inlet port 11 and air outlet port 12 of a malodorous gas and the second processing tank 20 with an air inlet port 21 and air outlet port 22 communicating to the air outlet port 12 of the first processing tank 10 are provided. In the second processing tank 20, nozzles 23, 23, 23... are provided which spray an ozone water produced by a high concentrated ozone water production device 30. In the first processing tank 10, nozzles 13, 13, 13... are provided which spray a drain water of the second processing tank 20.
Patent JP-S5453886-A (JP)
Title: Flexural crystal vibrator
Inventor: KAWASHIMA HIROFUMI
IPC: H03H3/04
Filed: 1977-10-06
Abstract: PURPOSE:To raise the peak temperature of a flexural crystal vibrator by improving the electrode density and linear expansion coefficient. CONSTITUTION:When the peak temperatur is Tp, primary temprature coefficient alpha, and secondary temperature coefficient beta, their correlation is theoretically calculated as Tp=25-alpha/2beta, in which beta is determined only by the crystal. Therefore, to raise Tp, it is enough to enlarge the value of alpha. The value of alpha is larger as the linear expansion coefficient is larger, or the material density is larger. Hence, when the density of the material used in the electrode is larger than the density of crystal, and when the linear expansion  coefficient is larger than 14.2X10<-6>/ deg.C, the peak temperature may be raised beyound 40 deg.C, which has been impossible conventionally. Accordingly, by parallel use of two flexural crytal vibrators differing in the peak temperature, the excellent frequency-temperature characteristics may be obtained.
Patent JP-2000312057-A (JP)
Title: Wiring substrate and manufacture thereof
Inventor: SASAKI YASUHIRO
IPC: H05K1/09
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain a wiring board having a conductor wiring layer which can have a small thermal resistance and a high reliability and can avoid generation of crackings or peeling off of the conductor wiring layer caused by thermal expansion difference in an insulating substrate, even when the conductor wiring layer having a thickness of 0.1 mm or more is provided to the insulating substrate. SOLUTION: A plurality of conductor sheets, having different Young's moduli and obtained by molding a mixture containing metallic power having Cu as its main component and an organic binder into sheets, are laminated and compressed on a ceramic insulating substrate 1 containing Al2O3, AlN or Si3N4 as a main component, so that the Young's moduli are larger as it goes from their sides contacting with the insulating substrate 1 toward their surface sides, subjected to heat treatment to form a conductor wiring layer 2 for a large current in such a manner that the Young's moduli are increased continuously or in a stepwise manner from a part of the conductor wiring layer 2 contacted with the substrate 1 toward a surface of the wiring layer 2, so that the part of the layer 2 contacted with the substate 1 will have a Young's modulus of 70-90 Gpa and a porosity of 5-25%.
Patent JP-H0416124-A (JP)
Title: Mushroom cultivation chamber
Inventor: KOSHI HIROYUKI
IPC: A01G1/04
Filed: 1990-05-10
Abstract: PURPOSE:To uniformize the temperature and humidity in the subject chamber by extending narrow paths to the right and left directions from a wide path, placing mushroom-cultivation shelves at both sides of each narrow path and installing humidifiers at the side walls of the shelves and the inner parts of the paths and coolers furnished with blowers at the crossing points of the paths. CONSTITUTION:A wide path 21 having a width of 180-200cm is extended in the middle of a cultivation chamber 20. Narrow paths 22a-22f having a width of about 90cm are extended perpendicularly from the wide path 21 to the right and left directions. Mushroom-cultivation shelves 23a-23h are placed at both sides of each path 22a-22f. Humidifiers 26a, 26b are placed on the wall facing the path 21 of the shelf 23 and on the wall facing the cultivation chamber 20, at the inner part of the path 22. A cooler 27 furnished with a blower and blowing chilled air to the paths 22 at both sides is placed above the crossing part of the path 21 and the path 22, and a fin-cooler 28 is placed at the upper part in the middle of the path 22.
Patent JP-S5644239-A (JP)
Title: Privacy communication device
Inventor: NAKAMURA MAKOTO
IPC: H04K1/00
Filed: 1979-09-19
Abstract: PURPOSE:To make it possible to secure privacy of communication contents sufficiently, by changing the polarity and the amplitude of an original signal according to contents of a cipher. CONSTITUTION:In transmission unit 3, an original signal is given to sample hold circuit 32 and is sampled by the clock signal of clock signal generator 36. The sampling signal is given to variable amplifying unit 33 and has the polarity and the amplitude changed by the quaternary code signal from code signal generator 37 and is transmitted as a privacy signal through low-pass filter 34. Meanwhile, in receiving unit 4, the privacy signal is given to sample hold circuit 42 and is sampled by the clock signal of clock signal generator 46. The sampling signal is given to variable amplifying unit 43 and has the polarity and the amplitude changed by the code signal from code signal generator 47, and the original signal is output through log-pass filter 44.
Patent JP-S61279195-A (JP)
Inventor: SHIGA SHOJI
IPC: H05K3/24
Filed: 1985-06-05
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-S5548240-A (JP)
Title: Resin composition
Inventor: TSUMURA YUUSUKE
IPC: C08L29/00
Filed: 1978-09-30
Abstract: PURPOSE: To obtain a resin composition capable of effectively preventing its melt viscosity increase in the melt forming process to enable high-temperature forming to be carried out, by kneading polypentaerythritol together with a melt-formable vinyl alcohol copolymer.  
     CONSTITUTION: A melt-formable vinyl alcohol copolymer, preferably an α-olefin (3W5C)-vinyl acetate copolymer saporified product is incorporated with 0.5W20wt% (pref. 1W10wt%) of polypentaerythritol (especially pref. dipentaerythritol) followed by carying out kneading, thus giving the objective composition. The composition obtained may be subjected to melt-forming such as an injection molding.  
     EFFECT: Capable of continuous forming operation for many hours, also enabling conjugate spinning and co-extrusion with resins having high forming temperatures to be carried out. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11334101-A (JP)
Title: Ink-jet print system and ink feed system
Inventor: ASKELAND RONALD A
IPC: B41J2/175
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To increase a degree of freedom in designing an architecture by providing two of ink chambers which supply an ink to one of three or more jetting parts with a first or second mutually reacting ink and providing the other ink chamber with an ink not reacting with the mutually reacting ink. SOLUTION: At least two of four separate ink chambers 120K, 120C, 120M and 120Y are mutually reactive inks. For instance, a black ink is reactive at least to a magenta ink or yellow ink, and a cyan ink is non-reactive to the black ink. In other words, one area is printed with one of mutually reactive inks (e.g. a first ink) and the other area is printed with the other mutually reactive ink (e.g. at least one of third and fourth inks), whereby bleeding between adjacently printed areas is reduced. A second ink is non-reactive to the first ink, and therefore no bleeding control is present between the adjacently printed areas.
Patent JP-S5648314-A (JP)
Title: Bucket type flight conveyor
Inventor: FUJIMOTO TAKAAKI
IPC: B65G17/36
Filed: 1979-09-21
Abstract: PURPOSE:To provide a bucket type flght conveyor, a capable of transporting powdered material in a trough and capable of changing the mesh of wire netting depending on the properties of material or articles to be transported, by fixing buckets of wire netting continuously between two chains. CONSTITUTION:Buckets 2 are fixed at proper intervals to two endless chains 1 which are disposed in parallel with each other. These buckets 2 are obtained by convering wire netting to a frame and shaped in a boxlike form opened at its front and upper faces. Like a typical flight conveyor, the above conveyor is used for transporting powder material in a casing 6 in the manner of pushing the same. Further, in case of transporting material containing water, the material can be transported while water contained therein is removed through wire netting. On the other hand, in case of transporting only the material having large grain sizes, it is possible to give the conveyor a selecting function by using wire netting having a large mesh.
Patent JP-S5821891-A (JP)
Title: Noiseless discharge type carbon dioxide gas laser
Inventor: YAGI SHIGENORI
IPC: H01S3/22
Filed: 1981-08-03
Abstract: PURPOSE:To lower the discharge starting voltage of a noiseless discharge type CO2 gas laser and to facilitate the control of discharge power by arranging a metal piece connected to the ground potential in the discharge space of the laser, thereby deforming the spatial electric field of the discharge space. CONSTITUTION:A high frequency high voltage is applied from a power supply 2 to a pair of dielectric electrodes 1, and is flowed in a direction designated in a laser gas 7 between the electrodes 1. Then, a voiceless discharge is uniformly formed in the discharge space 3, thereby exciting the laser gas. Then, the excited laser gas is oscillated by a fully reflecting mirror 4 and a partly reflecting mirror 5, and the output beam 6 is outputted from the mirror 5. Then, a metal piece 21 is arranged in the space 3, the spatial electric field is deformed in the space 3, and as the applied voltage is raised, the discharge is first produced from the periphery of the piece 21.
Patent JP-H04350455-A (JP)
Title: Control mechanism for apparatus for supplying hot water
Inventor: MIYAUCHI SHINJI
IPC: F24H1/00
Filed: 1991-05-27
Abstract: PURPOSE:To achieve stabilization in the temperature of hot-water supply and prevent, for instance, boiling in a channel passed though a heat exchanger by making it possible to vary the flow-rate of the bathwater circulated by a circulating pump when the detected temperature in a channel passed though the heat-exchanger has exceeded a specified point during additional heating of the bath or during simultaneous operation of the hot-water supply and additional heating of the bath. CONSTITUTION:A circulating pump 10 sends hot water from a heat exchanger 1 to a bathtub 9 through a channel 3 for additional heating of the bath. A calculating means 18 calculates the amount of combustion required for the hot water supply which is effected by a hot-water supply channel 2 passed through the heat exchanger 1. The hot water circulated by the circulating pump 10 can be varied in flow-rate by using a circulating flow-varying means 17. Respective signals from temperature-detecting means 7, 8, representing the temperature of the hot-water supply channel 2 and that of the channel 3 for additional heating of the bath, and the amount of combustion for the hot water supply calculated by the calculating means 18 are inputted to a combustion-controlling means 21. When the temperature thus detected exceeds a specified point during additional heating of the bath or during simultaneous operation of the hot-water supply and additional heating of the bath, the combustion-controlling means 21 outputs to the circulating flow-varying means 17 a signal for varying the flow-rate as specified. This method enables stabilizing the temperature of the hot-water supply and preventing, for instance, boiling in a channel passed through the heat exchanger.
Patent JP-S63303130-A (JP)
Inventor: FURANTSU FUTSUKUSU
IPC: D01H5/88
Filed: 1988-05-19
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-S5745117-A (JP)
Title: Preparation of oxalic acid-containing product
Inventor: OKABE TAIJIROU
IPC: C07C27/00
Filed: 1980-09-01
Abstract: PURPOSE: To prepare an oxalic acid-containing product from coal, in high yield, by oxidizing a carbonaceous raw material directly with oxygen in a hot alkaline aqueous solution under specific caustic alkali concentration, specific ratio of the carbonaceous raw material to the caustic alkali and specific stirring condition.  
     CONSTITUTION: Coal having various carbonization degrees, or carbonaceous raw material obtained by the oxidation of the coals with air or oxygen, especially brown coal having low carbonization degree, is oxidized with oxygen in a hot alkaline aqueous solution containing ≤50mol/kg H 2 O of caustic alkali, keeping the weight ratio of the carbonaceous raw material to the caustic alkali to 1:3W1:40, to obtain a product containing oxalic acid in high concentration. Since the oxidizing agent is dissolved homogeneously in the solvent and the oxidation reaction proceeds uniformly, the reaction can be carried out under a relatively low oxygen pressure. Further more, an oxalic acid salt can be prepared selectively, in high yield, by the proper combination of the kind of the carbonaceous material, the alkali concentration, the stirring condition, and if necessary, the reaction conditions such as oxidation pretreatment, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5455028-A (JP)
Title: Resin composition for powder coating
Inventor: NOGAMI SUMITAKA
IPC: C09D5/00
Filed: 1977-10-11
Abstract: PURPOSE: To obtain the title composition having improved surface smoothness, weatherability, and storage stability of powder, producing a little smoking in baking and a little foaming in a film, by adding a specific epoxy compound to an acid active hydrogen-containing resin.  
     CONSTITUTION: B) A diepoxy compound consisting mainly of a glycidyl ether ester of para-hydroxybenzoic acid having an epoxy number of 130W140 and a melting point of 50W57°C, shown by the formula is added to A) an acid active hydrogen-containing resin, such, as a polyester resin, solid at normal temperatures having a softening point of 50W250°C, with terminal or side carboxyl groups to give the title composition. The ratio of the number of epoxy groups of B to that of active hydroxy groups of A is preferably 0.8W1.2:1 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11315861-A (JP)
Title: Drum brake device
Inventor: MAEHARA TOSHIFUMI
IPC: F16D51/50
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To miniaturize and lighten a parking brake mechanism, and enhance its assembly working properties. SOLUTION: This device is so constituted that, when service brake is applied, a drum brake device 1 capable of operating paired brake shoes 3 and 4 in a leading/trailing manner, allows a parking brake mechanism 9 capable of operating the respective brake shoes 3 and 4 in a duo-servo braking manner to be equipped over one brake shoe by means of a first lever 18, a equalizer 19 and a second lever 20 at the time of applying parking brake. In this case, the second lever 20 is equipped with an inputting part accepting the operation force of a parking lever, a lever abutting part giving torque to the first lever 18, and an equalizer abutting part giving torque to the equalizer 19, and the rocking of the second lever 20 permits the first lever 18 and the equalizer 19 to be revolved in order.
Patent JP-H01295088-A (JP)
Title: Pedal-operated swing faucet
Inventor: KOMATSU KIROKU
IPC: F16K31/62
Filed: 1988-05-17
Abstract: PURPOSE:To additionally provide a pedal-operated opening and closing function to the ordinary function of a swivel faucet by interposing a spring between a stop water piece of the faucet and a faucet cock and lifting this stop water piece by a lever. CONSTITUTION:A stop water piece 11 of a swivel faucet is tightened by a cock handle through spring receiving shafts 2, 3 and a compression spring 6. A lever block 5, acting to lift the stop water piece 11, is provided. This lever block 5 is connected to a connecting brake wire 7, and by pulling it, the stop water piece 11 is to give an out-water clearance to a faucet in its closing part.
Patent JP-H03175324-A (JP)
Title: Method and apparatus for reproducing and measuring seismic field by laser sonde
Inventor: GERARUTO ZERUKUNAA
IPC: G01H9/00
Filed: 1990-05-09
Abstract: PURPOSE: To measure a wide ranging wave field in a short time by determining and recording the amplitude of a measuring signal in a phase sensing manner in relation to a reference signal by using a pulse-like laser beam with a pulse repetition frequency smaller than the frequency of an elastic wave. CONSTITUTION: An interdigital converter of a surface wave device PR is driven by a signal generator SG through an intermediate circuit of an amplifier V1. An AC voltage with a frequency fOFW applied to an electrode of the converter causes a cyclic deformation of a crystal surface by an piezo-electric effect. A detection of the surface deformation is performed utilizing a pulse-like laser beam LA which is generated within a light pulse generator PLA and deflected by a mirror S to be focused on the device PR through a lens system OL. The pulse repetition frequency fLA of a laser source PLA is made smaller than the frequency fOFW to generate a reference signal REF with a frequency FR =|fOFW-nfLA| (n: natural number), which is introduced to a phase sensitive detector PDT. The detector PDT outputs a signal AS proportional to deflection on the crystal surface.