baber/WOPTO huggingface dataset:
Patent JP-2000288442-A (JP)
Title: Device for supplying ionized air for coating booth
Inventor: SAITO AKIRA
IPC: B05D1/02
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a safe and highly practical device for supplying ionized air for coating booth, which is improved in dust removing effect by forming a high concentration ionized air atmosphere in the coating booth and remarkably enhanced in the quality of a coated surface by effectively blowing the high concentration ionized air to a work to be coated. SOLUTION: The device 1 for supplying the ionized air for coating booth has an air supply duct 3 for supplying air into the coating booth 2. An air fan 4 and an ionizer 5 are provided at prescribed positions of the air supply duct 3. When air is passed through the air supply duct 3, a prescribed range of an air passage is irradiated with soft X-ray from the ionizer 5 to ionize air to be supplied to the coating booth 2. A flexible hose for blowing the ionized air to the surface to be coated at the dust removing position and the coating position of the work W to be coated is preferably provided in the downstream part of the air supply duct 3.
Patent JP-S584427-A (JP)
Title: Multi-computer system having plural serial bus loops
Inventor: TAKAMATSU RIYOUICHI
IPC: G06F13/00
Filed: 1981-07-01
Abstract: PURPOSE:To increase both the reliability and the processing capacity, by connecting plural serial bus loops of serial transfer system to which the CPUs are connected with other serial bus loops of serial transfer system via the inter-bus connecting devices. CONSTITUTION:The CPU51-53 are connected to Y bus loops 54-56 via the CPU stations 63-65. The input/output devices 73-79 are connected to the Y bus loops 54-56, an X bus loop 57 and a Z bus loop respectively via the I/O stations 66-72. The loops 54-56 is connected to the loop 57 via the inter-bus connecting devices 59-61. The loop 57 is connected to the loop 58 via an inter- bus connecting device 62. The devices 73 and 74 have an access only by the CPU51, and the device 75 has an access only by the CPU52. An access is possible to the input/output devices 76-79 through any CPU.
Patent JP-S5727005-A (JP)
Title: Transportation of oil-filled transformer
Inventor: MAEKAWA KOUICHI
IPC: H01F27/02
Filed: 1980-07-25
Abstract: PURPOSE:To unnecessitate the insulating oil processing device and the like, to easily perform construction works  as well as to contrive reduction in the expenses for the subject transformer by a method wherein a small-capacity second full-oil no-pressure hermetically sealed conservator is installed instead of the conservator for the transformer main body at the time when the transformer is transported. CONSTITUTION:The no-pressure hermetically sealed conservator 3 is provided on the transformer main body  and the transformer main body 1 and an oil passage are consisted of coupling tubes 7 and 8, a Buchholtz's relay 9 and a partition valve 10. Besides, the second no-pressure conservator 13 is provided and coupled to the transformer main body 1 using a coupling tube 14 and and oil filtrating valve 5. The assembling work is performed  at a factory as above-mentioned, and when the inspection for the transformer has been completed and is ready  for transportation, firstly, the oil filtrating valve is opened and then the oil filtrating valve of a valve 15 is opened, and insulating oil is feeded to the no-pressure hermetically sealed conservator 3 by pressurizing with  nitrogen gas and the like sent through the valve 15. Then, the insulating oil in a coupling tube 4 is poured into  the no-pressure hermetically sealed conservator 13, the no-pressure hermetically sealed conservator 3 and the  pressure releasing tube 14 are removed under the condition wherein the partition valve is attached, and a blind  cover is installed. Through these procedures, the schedule of construction work is greatly reduced and also the oil tank processing device and the like are unnecessitated.
Patent JP-S58218391-A (JP)
Title: Circumferential welding method of joint of steel pipes
Inventor: MATSUMOTO SHIGETO
IPC: B23K33/00
Filed: 1982-06-15
Abstract: PURPOSE:To form a circumferentially welded joint part having an excellent fatigue characteristic, by welding short pipes of a specific shape respectively to the end faces of a pair of steel pipes to be circumferentially welded to each other then welding the short pipes to each other. CONSTITUTION:Two short pipes 2 are inserted between a pair of steel pipes 1a, 1b to be circumferentially welded to each other. The wall thickness t1 in the parts of the pipes 2 facing the pipes 1a, 1b is made the same as the wall thickness t2 of the pipes 1a, 1b, and the wall thickness T1 in the other end part is made about 1.5-2 times of the thickness t2 of the pipes 1a, 1b; in addition, projection parts 12 are formed. The end parts of the pipes 1a, 1b and the pipes 2 are first subjected respectively to both-side welding to form circumferentially welded joint parts 3, whereafter the reinforcement of weld is chipped off. The pipes 2 are then butted to each other and are subjected to one-side welding from the outside to form circumferentially welded joint parts 4. The stress to be generated in the parts 4 is thus reduced and the fatigue strength is improved.
Patent JP-S5624844-A (JP)
Title: Detecting system for communication velocity
Inventor: SUGAWARA TSUGIO
IPC: H04L25/02
Filed: 1979-08-08
Abstract: PURPOSE:To ensure an automatic detection at the reception side for the communication velocity of the corresponding input data, by counting the polarity shifts of the data on the circuit by the fixed number and according to the count value of the clocks during the above counting of the polarity shift. CONSTITUTION:Velocity detecting latch 3 is reset at the moment when shift counter 8 counts the shifts of the received data from the mark polarity to the zero polarity and the number of shifts coincides with the number of shifts proper to the velocity detecting characters or the bit patterns. Then some one of latches 15, 16 and 17 is set according to the count value of the clocks during the resetting of latch 3. Thus the communication velocity is displayed for the received characters or bit patterns.
Patent JP-S63268259-A (JP)
Title: Selective oxidation
Inventor: ITO SHINICHI
IPC: H01L21/316
Filed: 1987-04-24
Abstract: PURPOSE:To suppress the generation of crystal defects effectively by a method wherein a buffer film is formed at the lower part of the second oxidation- resistant film to be formed on the side wall of the first oxidation-resistant film, and when a semiconductor substrate is oxidized, the stress generated when bird's beaks are grown is alleviated. CONSTITUTION:A pad silicon oxide film 12 is formed on the silicon substrate 11 on which an element forming region and a field oxide film will be formed. A silicon nitride film 13, which is the first oxidation-resistant film, is formed thereon, and besides, a silicon oxide film 14 is formed. A buffer film 10 is formed on the surface of the exposed silicon substrate 11. A thin silicon nitride film 15, which is the second oxidation-resistant film, is formed on the whole surface of the upper part and the like of the silicon oxide film 14. Then, a CVS silicon oxide film 16 is formed on the whole surface using a CVD method. A side wall 17 is formed by conducting a reactive ion-etching method leaving the stepped part only of the CVD silicon oxide film 16. Subsequently, the silicon nitride film 13, which is the first and the second oxidation-resistant film, and the silicon nitride film 15 having almost L-shaped cross-section are exposed. Then, an off-set field oxide film 18 is formed.
Patent JP-S5435855-A (JP)
Title: Tracking method for steel materials
Inventor: TAKAHATA MITSUO
IPC: G05B15/02
Filed: 1977-08-26
Abstract: PURPOSE: To easily revise the tracking signal at the time of being happend abnormal tracking, by providing the tracking signal list and switching unit etc. changing the flow of signal processing in the tracking zone provided in the computer. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63268067-A (JP)
Title: Product sum arithmetic circuit
Inventor: KURODA SHINICHI
IPC: G06T7/00
Filed: 1987-04-27
Abstract: PURPOSE:To obtain the absolute values of two types of differential operators at a high speed via a single product sum arithmetic circuit with addition of two multiplexers, an adder, a subtractor and an adder/subtractor. CONSTITUTION:Nine integrators 11-19 multiply nine picture element data X(m+1, y+j) by load coefficiencies W(i, j). The adders 21 and 22 add the outputs of both integrators 11 and 12 as well as both integrators 14 and 15 respectively. The adders 24 and 25 add the outputs of both adders 21 and 22 as well as both integrators 13 and 16. Then an adder 27 adds the outputs of both adders 24 and 25. A multiplexer 71 selects the output of the integrator 11 or 18; while a multiplexer 72 selects the output of the integrator 16 or 19. An adder 231 adds the outputs of the integrator 17 and the multiplexer 71. An adder/subtractor 8 performs the addition or subtraction between the outputs of the adder 231 and the multiplexer 72. An adder 291 adds the outputs of both integrators 15 and 19. Then a subtractor 9 performs the subtraction between the outputs of the adder 291 and the integrator 13.
Patent JP-S5436164-A (JP)
Title: Digital frequency modulator
Inventor: ISHIZUKA MITSURU
IPC: H04L27/12
Filed: 1977-08-26
Abstract: PURPOSE: To overcome the modulation index not accurate and to suppress the side band of modulation wave spectrum, by using the analog frequency modulator and by introducing the feedback control loop to the frequency modulator. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11276487-A (JP)
Title: Balloon for ultrasonic probe
Inventor: SAKAMOTO TOSHIO
IPC: A61B8/12
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To easily, smoothly and reliably exhaust air from the inside after installing a balloon in the ultrasonic wave scanning part without arranging an air exhaust passage inside an ultrasonic probe by arranging the exhaust part in a flexible film of a balloon main body, and putting this exhaust part in a sealed state when the balloon main body is installed in a tip cap. SOLUTION: A balloon main body 13 in this balloon 10 is constituted, the fastening installing part 14 is formed by forming the recessed part on the tip surface of a tip cap 3 of an ultrasonic probe 1 in the tip part of a flexible film 11 having an elastic ring 12 installed on the base end side, and the block- shaped connecting part 15 composed of an elastic member is continuously arranged on the tip of the flexible film 11. This block-shaped connecting part 15 is inserted into and fitted to the fastening installing part 14, and an exhaust through hole 16 is bored in the block-shaped connecting part 15 to let out air in the balloon 10 in the stage before inserting the ultrasonic probe 1 into a body cavity after installing the balloon 10.
Patent JP-H10293835-A (JP)
Title: Character and image composing method
Inventor: ITO SHINJI
IPC: G06T1/00
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To secure the appearance of characters in accordance with the preference of customers by outputting a composite print image where the appearance of characters is adjusted to the color of a background image. SOLUTION: A digital print system 10 consists of an image input device 12, a controller 14, an image output device 16, a display device (display monitor) 18, a storage 20, a data input device 22 and a pasting machine 24. When a digital synthetic image data are generated, each color value of three primary color digital character image data obtained by expanding a character image into a bit map is adjusted to each color value of three primary color digital background image data. This adjustment of color value is desirably carried out by setting at least one of upper and lower limit value of each color. It is also desirable to normalize the adjustment and conversion of each color value of three primary color digital character image data based on the set upper and/or lower limit value of each color.
Patent JP-H06289850-A (JP)
Title: Keyboard device of musical instrument
Inventor: OSUGA ICHIRO
IPC: G10H1/34
Filed: 1993-04-05
Abstract: PURPOSE:To give a click feeling to a key with a simple constitution by extracting and fitting a projection part provided on the slide surface of one of both fulcrum parts from and in a recessed part formed in the slide surface of the other when the key is pressed. CONSTITUTION:Many keys are arranged on the top surface of a keyboard frame 1 made of a metallic plate, etc., in parallel to one another, and the keys 2 are sectioned in a U shape whose reverse side is open. When one key is pressed, the projection part 11 formed on the slide surface of one of the fulcrum part provided to the key 2 and the fulcrum part provided to a key fulcrum member 7 comes out of the recessed part 9 formed in the slide surface of the other to generate large resistance momentarily, thereby obtaining a click feeling. When the key is released, the key 2 rotates in order to return to its original state with the restoring force of an energizing means 12, but an induction force of engagement is generated at the moment the projection part 11 is fitted in the recessed part 9, thereby obtaining a click feeling.
Patent JP-H10294016-A (JP)
Title: Organic electrolyte and usage thereof
Inventor: TAKEUCHI MASATAKA
IPC: B82Y30/00
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To increase ion conductivity in a wide temperature range and improve safety and reliability by adding a mixed solvent of an ethylene carbonate and an ethyl methyl carbonate in which a weight ratio is within a specific range in an organic electrolyte containing an electrolytic salt and the organic solvent. SOLUTION: A mixed solvent of an ethylene carbonate and an ethyl methyl carbonate whose weight ratio is 5:5 to 1:10 is included and an inorganic oxide particle is added. The inorganic oxide particle is an alumina-based particle of 0.1 μm or less in crystal particle size and 50 m<2> /g or more in BET specific surface area, and at least one kind of electrolyte is a lithium salt. Thereby, the ethylene carbonate hardly crystallizes at a low temperature, high ion conductivity is achieved in a wide temperature range, current and temperature characteristics are improved when applied to an electrochemical element such as battery, and lowering of the capacity can be lessened even at a low temperature, particularly -10 deg.C or less.
Patent JP-H04307986-A (JP)
Title: Manufacture of semiconductor light emitting element
Inventor: SENBA SHINJI
IPC: H01S5/00
Filed: 1991-04-05
Abstract: PURPOSE:To insulate a same conductivity type clad layer and block layer by a method having high controllability. CONSTITUTION:After an opposite conductivity type impurity diffused region 5 to that of a clad layer 3a is formed on a surface of the layer 3a and its conductivity is inverted, the same conductivity type block layer 6 as that of the layer 3a is grown. Thus, since an interval 11 between the layers 6 and 3b is stably controlled, a semiconductor light emitting element in which a leakage current can be stably reduced, can be manufactured.
Patent JP-S583731-A (JP)
Title: Fine blanking working machine press
Inventor: MAEDA NOBUYOSHI
IPC: B21D28/02
Filed: 1981-06-30
Abstract: PURPOSE:To obtain a comparatively compact machine press, by providing a 2- sheet feed detecting device and a cushion device freely ascendable and descendable by pressurized oil, on a bolster freely ascendable and descendable, and providing a knockout device operated by pressurized oil, in a slide ascending and  descending mechanically. CONSTITUTION:In a slide 5 which is fastened with a punch and ascends and descends by driving a motor, a knockout device 8 operated by pressurized oil through a piston 31 of a cylinder 30 is provided, and after blank-working, a product remaining behind in the punch is pushed down. In a bolster 6 supported by a spring which is not shown in the figure, guided by a guide pin 33 and provided so as to be freely ascendable and descendable against a machine body 2, a cusion device 9 consisting of a projection 35 conforming to a rod 34, a piston 38, a cover 39, etc. is provided, and a rod, a pin, etc. of a lower die fastened onto the bolster 6 are energized. Also, on the bolster 6, a device for electrically detecting 2 sheet feed, which is not shown in the figure is provided, and it is operated as a mechanism for stopping a press automatically.
Patent JP-H04309071-A (JP)
Title: Picture processor
Inventor: SHIBAZAKI HIROSHI
IPC: G06T3/40
Filed: 1991-04-05
Abstract: PURPOSE:To reduce processing time with simple arithmetic processing independently of a thinning rate and to reproduce a pin hole and a thin line or the like with fidelity. CONSTITUTION:Thinning processing is applied to a 1st picture in which plural picture elements are provided longitudinally and laterally and each picture element includes a color data and a 1st picture is converted into a 2nd picture with lower density and the processor is provided with a block split section 12, a reference data genetrating section 13 and a convertion data decision section 14. The block split section 12 splits the 1st picture into a block comprising plural picture elemetns in response to the thinning rate. A reference data generating section 13 discriminates whether or not a conversion data is decided from the color data of the picture element included in the block for each split block and in response to the result of discrimination, a reference data is generated for each block. The conversion data decision section 14 decides the conversion data of a conversion object block based on the reference data of the block in the vicinity of the block of conversion object when it is discriminated that the conversion data cannot be decided.
Patent JP-S58220546-A (JP)
Title: Digital data transmitting system
Inventor: NISHIMURA KEIZOU
IPC: H04L25/38
Filed: 1982-06-16
Abstract: PURPOSE:To obtain a transmitting system of additional information, which has a high transmission efficiency, by inverting the polarity of all bits or a specified bit of CRCC to be transmitted, to CRCC of other transmitting block, in a transmitting block into which the head bit of an additional information block is inserted. CONSTITUTION:The inside of a coincidence detecting circuit 8 is constituted as shown in the figure as one example, and when contents of a CRCC operating circuit 6 coincide with contents of a shift register 7, a coincidence output is outputted from a terminal A, and unless all bits do not coincide with each other, that is to say, when the contents of the CRCC operating circuit 6 coincide with those which invert the polarity of the contents of the shift register 7, the coincidence output is outputted from a terminal B. That is to say, unless there is an error in a receiving data, one of outputs A and B of the coincidence detecting output 8 becomes ''1'', and an output of an OR gate 9 to which they are inputted becomes ''1'' and becomes a CRCC checking output.
Patent JP-S58219206-A (JP)
Title: Preparation of chloroprene rubber
Inventor: KITA ATSUSHI
IPC: C08F36/18
Filed: 1982-06-16
Abstract: PURPOSE:To obtain chloroprene rubber capable of preventing the occurrence of the staining of a mold in molding vulcanization, by polymerizing chloroprene in the presence of a resin acid derivative and a specific polystyrenesulfonic acid. CONSTITUTION:Chloroprene is polymerized or copolymerized with 50wt% or less copolymerizable monomer, e.g. styrene, in the presence of 0.5-5wt% resin acid derivative, e.g. disproportionated resin acid, and 0.1-10wt% polystyrenesulfonic acid (derivative) of the formula (R is H or lower alkyl; X is H, lower alkyl, halogen, etc.; Y is H, K, Na, etc.; n is 10-20,000), e.g. sodium poly-p-styrenesulfonate, in an alkaline aqueous emulsion.
Patent JP-S587064-A (JP)
Inventor: KATOU MINORU
IPC: E21D13/00
Filed: 1981-07-02
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-H01273699-A (JP)
Title: Die for press
Inventor: YAMAKI TOSHIO
IPC: B30B15/02
Filed: 1988-04-25
Abstract: PURPOSE:To enable working having high accuracy by supporting at least one side of a die in one set of the dies with elastic member and also setting elastic force of this elastic member to larger than forming force needed to formation of a material to be worked. CONSTITUTION:The material 39 to be worked is positioned with a pilot 41, and laid on a holding plate 21 and the die 15 is descended with descent of a slide 13 to insert the outer circumference of the material 39 to be worked at between the inclined parts 35, 37. The material 39 to be worked reaches to top point of the punch 19 to start bulging work. The slide 13 is further descended, but as the elastic force of the elastic member 45 for supporting the punch 19 is set to larger than the forming force of the material 39 to be worked, the punch 19 is maintained to the left side condition in the figure to execute the formation of the material 39 to be worked at this position. When the side 13 is further descended and approached to the bottom dead center, the slide 13 is pushed with the force having larger than the elastic force of the elastic member 45, and the punch 19 is stroked downward at the prescribed distance. By this method, the elastic member 45 is deformed, and by this deformation, the variation near the bottom dead center and the variation of the plate thickness of the material 39 to be worked are absorbed and the work having good accuracy can be executed.
Patent JP-H07288854-A (JP)
Title: Key telephone system
Inventor: IGARASHI MOTOMASA
IPC: H04Q3/58
Filed: 1994-04-15
Abstract: PURPOSE:To eliminate a signal line exclusive for a non-single telephone set and to relieve the load of the signal line by delivering information specific to the non-single telephone set to a master set through an interface of the single telephone set while distinguishing the information from a signal of the single telephone set. CONSTITUTION:A non-single telephone set 3 is connected to a single telephone set interface 4 and a signal obtained by revising part of a DP dial signal system is used. For example, the dial speed is 100pps with respect to a conventional 10 or 20pps and the number of pulse trains is 11 or over and a make rate is 1% which is extremely smaller than a conventional rate of 33%. Thus, the part of the DP dial signal system having been used for the single telephone set is revised and a new signal not used for the single telephone set is used. Then information specific to the non-single telephone set 3 is sent to a master set through the interface 4 while distinguishing it from the signal of the single telephone set. As a result, the signal line exclusive for the telephone set 3, that is, existing data transmission is not in use and the load of the data transmission line is relieved.
Patent JP-S584048-A (JP)
Inventor: KIMURA YUUICHI
IPC: E04B1/70
Filed: 1981-06-30
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。