baber/WOPTO huggingface dataset:
Patent JP-S58200998-A (JP)
Title: Processing method of flat tube for heat exchanger
Inventor: YAJIMA KAZUO
IPC: B23K31/02
Filed: 1982-05-19
Abstract: PURPOSE:To improve workability regarding assembly by welding a corrugated fin to one meandering flat tube, cutting one intermediate section and joining a header to the section in the heat exchanger for an air conditioner for an automobile. CONSTITUTION:One flat tube 6 is bent meanderingly first, and the corrugated fins 3 are interposed among a plurality of parallel sections 61, and brazed in a heating furnace. One intermediate section of the flat tube 6 is cut through press working in the width direction, and cut opening sections 62, 62 are prepared. Since the cut sections are not brazed, however, deformation due to heating can be avoided, the cut opening sections 62, 62 are formed in voids and shape required, and a refrigerant draw-out side header 5 is inserted and brazed easily. Both ends of the flat tube 2 changed into two through cutting are brazed and joined to a refrigerant introducing side header 4 after the parallel sections 61 and the fins 3 are brazed. Accordingly, the cut sections need not be corrected at all, and workability regarding assembly is improved.
Patent JP-H07289907-A (JP)
Title: Production of catalyst for producing nitrile
Inventor: KOBAYAKAWA SATOSHI
IPC: C07C253/24
Filed: 1994-04-22
Abstract: PURPOSE:To produce a molybdenum-tellurium catalyst capable of producing nitrile in a high yield by the vapor phase catalytic reaction of alkane and ammonia. CONSTITUTION:A catalyst precursor having a compsn. equal to the metal element compsn. of a catalyst is prepared from an aq. soln. and preliminarily baked at 350-700 deg.C under such a condition that oxygen is substantially absent and the baked one is subsequently cooled down to 300 deg.C or less to be brought into contact with oxygen-containing gas and again baked at 350-700 deg.C in the absence of oxygen to obtain a catalyst.
Patent JP-H01258342-A (JP)
Title: Drying method for glass tube
Inventor: UCHIDA JUNICHI
IPC: H01J9/38
Filed: 1988-04-05
Abstract: PURPOSE:To reduce the time of a drying process and ensure the compact design of drying facilities and the reduction of the installation space thereof by using a brush and high-pressure air for forcibly removing water stagnating at the lower end of the internal surface of an end formed glass tube when the tube vertically held is dried after washing. CONSTITUTION:A glass tube 1 having both open end pats (a) and (b) reduced in diameter through an end forming process is vertically retained and the internal surface thereof is washed with hot water, steam and the like 2. Then, hot air 3 is blown from the upper end opening (a) for drying the aforesaid internal surface. In this case, it takes the longest time to dry water stagnating in a well part (m) at the open end part (b). A water drop 2', therefore, is forcibly removed with a rotary brush 4 inserted from the lower open end part (b) and high-pressure air 6 from an air nozzle 5, thereby reducing substantially the time of a drying process. According to the aforesaid process, it is possible to shorten a glass tube transfer line for the drying process thereof and make compact drying facilities. Also, the installation space of the facilities can be reduced.
Patent JP-H05247395-A (JP)
Title: Ink for water-free lithography
Inventor: ISHII HIROYUKI
IPC: C09D11/033
Filed: 1992-03-06
Abstract: PURPOSE:To provide an ink used for water-free lithography, for the purpose of producing good printed products having excellent resistance against substrate staining which is the most important problem in the water-free lithography. CONSTITUTION:The subject ink comprises a petroleum solvent containing an n-paraffin component in an amount of >=90wt.% and having a distillation end point of <=250 deg.C.
Patent JP-S528418-A (JP)
Title: Magnet driving motor
Inventor: HIRATSUKA FUKUROKU
IPC: H02K7/10
Filed: 1975-07-11
Abstract: PURPOSE: A magnet driving motor for reducing its full length and outer dimension by forming integrally a stator with an outer frame and by providing a trailing magnet with a liner in the motor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5710727-A (JP)
Title: Supercharger for engine
Inventor: ITOU TOSHIBUMI
IPC: F02B33/44
Filed: 1980-06-24
Abstract: PURPOSE: To prevent surging, by providing a prechamger, one wall of which can be moved, in an intake passage downstream to a compressor to apply damping action to the fluctuation in pressure which occurs in the intake pipe.  
     CONSTITUTION: An exhaust turbine 3 is provided in the exhaust passage 2 of an engine 1. A compressor 5, which is driven by the turbine 3, is provided in the intake passage 4 of the engine 1. A supercharger 6 is composed of the exhaust turbine 3 and the compressor 5. A prechamber 7 for storing air is provided in the intake passage 4 downstream to the compressor 5. A throttle valve 8 and a fuel injection nozzle 9 are provided in the intake passage 4 downstream to the prechamber 7. A wall 10 of the prechamber 7 can be moved to apply damping action of the fluctuation in pressure in the intake pipe 4 to prevent surging in the compressor 5. This results in making the operation of the supercharger 6 safe and sure. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5310443-A (JP)
Title: Preparation of optical transmission fiber
Inventor: TAKADA HISAO
IPC: C03B37/018
Filed: 1976-07-16
Abstract: PURPOSE:To prepare easily an optical transmitting fiber with broad transmission band, consisting of light channel with high refractive index in the central portion and reflection layer with low refractive index therearound, by heating a composite glass tube made of a specific quartz glass to thereby making into a composite glass rod simultaneously with spinning thereof.
Patent JP-S63252167-A (JP)
Inventor: OKADA YOSUKE
IPC: A61M25/00
Filed: 1987-04-08
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-S61243495-A (JP)
Inventor: YAMAZAKI MITSUHIRO
IPC: G02F1/133
Filed: 1985-04-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03286644-A (JP)
Title: Method and system for controlling multiple address communication
Inventor: MORITA HIROSHI
IPC: H04B7/26
Filed: 1990-04-02
Abstract: PURPOSE:To enhance the reliability and to improve the throughput of the entire system by allowing a master station to urge slave stations to make a reply in the order set on a table when the slave stations make a reply under a rotation system. CONSTITUTION:Addresses of slave stations 2(i) whose reply is requested by a master station 2(0) are set on a table corresponding to a sequence number added to a multiple address information table. Then an address of a slave station 2(i) whose reply is requested by the master station 2(0) and set to the multiple address information frame to be sent is retrieved from the table and the retrieved address of the slave station 2(i) is set to a prescribed field of the multiple address information frame. After the prescribed information is set to each field of the multiple address information frame, the resulting multiple address information frame is sent. A slave station receiving the multiple address information frame sends a reply frame only when the address requesting the reply is addressed to its own station.
Patent JP-H03284978-A (JP)
Title: Material to be recorded for ink jet
Inventor: NAGAMINE SATORU
IPC: D21H19/38
Filed: 1990-04-02
Abstract: PURPOSE:To obtain an image having high density and high grade and extremely reduced in indoor discoloration by constituting the pigment layer provided on a base material of an upper layer containing aluminum oxide as main pigment and a lower layer containing aluminum oxide having a smaller specific surface area as main pigment. CONSTITUTION:A pigment layer is constituted of two or more layers and an upper layer contains aluminum oxide as main pigment and the specific surface area of aluminum oxide is desirably within the range of 90-170m<2>/g. Silica or aluminum oxide having a specific surface area smaller than that of aluminum oxide in the upper layer is contained in a lower layer and the specific surface area thereof is desirable below 90m<2>/g. When inorg. pigment other than silica and aluminum oxide is contained in the lower layer as main pigment, one having a specific surface area of 150m<2>/g or less is used and basic magnesium carbonate is especially pref. The pref. use ratio of pigment and a binder is 10/1-1/4 in both upper and lower layers on a wt. basis and a dry coating amount is pref. 1-10g/m<2> in the upper layer and 1-29g/m<2> in the lower layer.
Patent JP-S57202274-A (JP)
Title: Preparation of preservable food
Inventor: NAKAMURA SHIYOUICHI
IPC: A23L27/14
Filed: 1981-06-04
Abstract: PURPOSE: To prepare an excellent preservable food which can keep or even improve its taste even if the pH is lowered to 4.5W5.0 and maintains the natural taste of the raw material, by adding a flavoring oil to the food to be preserved.  
     CONSTITUTION: A food which is preserved by the thermal sterilization at lowered pH, e.g. a retorted food, bottled food, etc., is incorporated with an acidic substance such as vinegar, citric acid, etc. to lower the pH of the food to 4.5W 5.0, and with one or more flavoring oils selected from onion flavor oil, garlic flavor oil and Welsh onin flavor oil in an amount of 0.1W20wt%, and thermally sterilized by conventional process. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01258036-A (JP)
Title: Knowledge information processing system
Inventor: NOMI TOSHIYA
IPC: G06F9/44
Filed: 1988-04-08
Abstract: PURPOSE:To lead out a conclusion reflecting user's subjecting by providing the title system with a means for interactively changing the degree of conviction added to a rule during the execution of inference. CONSTITUTION:A user selects either one of inference processing and change history statistical processing. When the inference processing e.g. is selected, matching processing between a working memory 4 and a knowledge base 5 is executed. When executable rules exist, one rule to be executed is selected. The selected rule and the degree of conviction to be added to the rule are displayed on a display part 12. A change in the degree of conviction of the rule is requested to the user, and when the change is generated, changed information is stored in a conviction degree changing information storing part 8 and the selected rule is executed. Since the degree of conviction of the rule possessed by the user can be reflected to the succeeding inference, the conclusion of inference capable of satisfying the user can be obtained.
Patent JP-H11265645-A (JP)
Title: Automatic switch with built-in coupler
Inventor: HATSUYA NORIAKI
IPC: H01H33/59
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To eliminate an independent apparatus of a coupler in order to reduce the kinds of apparatuses in an automated system of distribution line in which an automatic switch and a coupler were conventionally independent apparatuses housed in different outer boxes, high reliability is required for these apparatuses, and the probability of failure is higher as the kinds of apparatuses on a power distribution line path is more. SOLUTION: A coupling capacitor and coupling filter which are components of a coupler are built in an automatic switch 1. The primary side of a coupling capacitor 12 is connected to a main circuit 3 to extract a carrier wave signal 11 injected to a power distribution line 10 by the coupling capacitor 12. The extracted signal is outputted to the connecting terminal of the automatic switch 1 through a coupling filter 7 connected to the secondary side of the coupling capacitor 12. The coupling filter 7 plays the role as unnecessary information is cut. According to this, conventional components of a conventional coupler are built in an automatic switch case, and the reliability is improved.
Patent JP-H08287110-A (JP)
Title: Component number allocation device for circuit diagram
Inventor: YAMAMOTO TOSHIHIRO
IPC: G06F17/50
Filed: 1995-04-11
Abstract: PURPOSE: To easily make the circuit diagram correspond to components when the circuit diagram is generated and to improve the operation efficiency of the generation of a component list, the management of the components, the mounting of the components, etc. CONSTITUTION: A circuit diagram information storage means A stores circuit diagram information including various circuit diagrams, and the names and attributes of symbols used for the circuit. A circuit diagram information read-in means B reads the circuit diagram information out of the circuit diagram information storage means A and extracts information on the symbol names, attributes, etc., of the circuit. An identical component decision means D collates the information extracted by the means B with decision information on identical information set by a decision information setting means C to decide whether or not a component is identical. A component number setting means E puts components which are decided as identical components together and allocates serial component numbers to the components.
Patent JP-S5514414-A (JP)
Title: Heat reception plate in solar heat collector
Inventor: ISHIBASHI TOSHIHIRO
IPC: F24S10/50
Filed: 1978-07-14
Abstract: PURPOSE: To avoid the concentration of inner pressure at the both ends of the welded portions, by seam-welding the both ends of the seam-welded portions (constituting the water passage) in parallel with the header pipes, at the solar heat collector which is consisted of header-pipes at the both ends and a plurality of water passages between these header pipes.  
     CONSTITUTION: Welded portions 5 are formed by welding them at the both ends of the seam-welded portions 4 (constituting the water passage) in parallel with the header pipe 1 with width b'. In this constitution, water passage area of passages 6 which connect passage 2 and header pipe 1 is made smaller than that of the water passage 2, which enables the equalization of the quantity of heat medium flowing into each water passage 2 from header pipes 1. Subsequently, the inner pressure at the both ends of the welded portions 4 is to be supported approximately by a line which is parallel with the header pipe 1, and the pressure resistance property at the both ends of the welded portion is improved. For welding the above-mentioned welded portions 5, e.g. one of the electrodes acts as roller electrodes 7, and the other electrode is handled as the fixed back-bar 8, surface thereof coincides with the forms of welded portion 5 and water passage 6. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10283348-A (JP)
Title: Document converting device, storage medium for converting document, machine translation device and storage medium for processing translation
Inventor: ITO ETSUO
IPC: G06F17/28
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To exactly reflect the intention of a document by operating translation after converting a document into a fluctuated document corresponding to a proper period when a text to be fluctuated according to a period is present in a document. SOLUTION: In this machine translation device, an original document inputting part 11 inputs an original document to be translated. A storage medium 12 for processing translation stores a translation processing program. A secular change information recording part 17 preliminiarly stores fluctuated texts corresponding to plural periods including the present translation period for each text to be fluctuated.  When a text to be fluctuated corresponding to a period is present in the original document inputted from the original document inputting part 11, a translation processing controlling part 13 judges the text preparation period while referring to the data of a table 16 for judging a period from the original document, changes the text to be fluctuated by extracting the fluctuated text corresponding to the period decided from the secular change information recording part 17 when the translation period including the text preparation period is decided, and translates the original document into desired language.
Patent JP-H01259701-A (JP)
Title: Power source equipment for vehicle
Inventor: KATO AKIRA
IPC: B60L1/00
Filed: 1988-04-08
Abstract: PURPOSE:To continue power supply to general loads and to prevent degradation of service, by stopping operation of coolers at first upon interruption of power supply from overhead feeders. CONSTITUTION:An inverter section is splitted into an inverter section 2B for cooler and an inverter section 2C for general loads. A section 2E for detecting the output voltage from a converter section 2A is arranged between the converter section 2A and the inverter sections 2B, 2C. An output 2H is fed from the detector 2E to a comparison circuit 2D and a stop command 2F is fed to the inverter section 2B when the level of the output 2H drops to a predetermined level. Furthermore, when the output 2H from the detector 2E drops below the predetermined level, a stop signal 2G is fed from the comparison circuit 2D to the inverter section 2C. By such arrangement, power can be fed continuously to general loads even upon droppage of input voltage due to fluctuation of overhead feeder voltage, for example.
Patent JP-S528442-A (JP)
Title: System information checking system in power system control device
Inventor: SAKURAI SOUICHI
IPC: G08C25/00
Filed: 1975-07-11
Abstract: PURPOSE: System informations are received respective groups, and a system information checking system in a power system control device for deciding whether a predetermined relationship is satisfied or not among them. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5711068-A (JP)
Title: Dot-type thermal printer
Inventor: OKUNO KAZUYUKI
IPC: B41J2/36
Filed: 1980-06-24
Abstract: PURPOSE:To make the heating temperature of a thermal element uniform and to inhibit generation of uneven density in printed characters, by enabling the two-stage change-over of an electric current to be applied to the thermal element. CONSTITUTION:A register B (=1) is outputted to the terminal A1 of a typeprinting-outputting part 2, while a register D (=1) is outputted to A2. Therefore, if a timing signal is outputted to D0, a signal ''1'' corresponding to B is outputted from Q of a flip-flop FF1, and a signal ''1'' corresponding to D is outputted from Q of another flip-flop FF2. When a typeprinting-instruction signal is outputted to A3 in this state, gates G1, G2 are opened, and both of transistors Tr1, Tr2 are ON- operated, to supply a big current to a thermal element TE. That is, a big current is supplied when typeprinting is done at this time but not at the preceeding dot  point. On the contrary, Tr1 only is ON-operated to apply a small current to the thermal element TE, when typeprinting is done at the preceeding time and also at this  time.
Patent JP-S60230301-A (JP)
Inventor: OKABE ISAMU
IPC: F21S2/00
Filed: 1984-04-27
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-S59211737-A (JP)
Title: Air-fuel ratio control device
Inventor: SONE KIMITAKE
IPC: G01N27/409
Filed: 1983-05-16
Abstract: PURPOSE:To improve a fuel cost by providing a means to increase or decrease a fuel volume temporarily when a control target air-fuel ratio is changed for controlling a fuel supply volume of an internal combustion engine precisely. CONSTITUTION:An acute output changing point of an oxygen sensor 23 is moved to a lean air-fuel ratio side according to an electric current sent to the sensor. An air-fuel ratio judging unit 35 judges whether the detected air-fuel ratio is richer or leaner than a control target air-fuel ratio. A means 2 to increase a fuel volume temporarily when the control target air-fuel ratio is switched to the rich side and a means 43 to decrease the fuel volume temporarily when it is switched to the lean side are provided. This construction permits to control the supply volume of the fuel efficiently according to the various air-fuel ratios required.
Patent JP-S62243277-A (JP)
Inventor: KITAZAWA ATSUO
IPC: H05B3/14
Filed: 1986-04-14
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-H06300695-A (JP)
Title: Light emission detector
Inventor: NAKAHARA YOSHIFUMI
IPC: G01N21/64
Filed: 1993-04-13
Abstract: PURPOSE:To monitor crude oil run-off at an offshore oil-field and to specify a run-off position. CONSTITUTION:The light emission detector comprises a monitor installed on a petroleum base terminal or a buoy, and a plurality of optical fibers 2 for connecting the monitor 1 to a plurality of measuring points 3. A light is sent from the monitor 1 to the points 3 via the fibers 2 to irradiate run-off oil. A light of the run-off oil is introduced to the monitor via the fibers 2 to detect a light emission.
Patent JP-H11284763-A (JP)
Title: Terminal adaptor
Inventor: YAKO TOMONORI
IPC: H04L12/02
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide the terminal adaptor where at least communication of one port is made available among analog communication ports through power supply from a station without using an external power supply such as a dry battery on occurrence of a power failure. SOLUTION: The terminal adaptor 1 having a digital communication port 2 connecting with an ISDN at one side end and plural analog communication ports 41 ,... connecting with analog terminals at the other end is provided with an off-hook detection circuit 12 that detects a signal at off-hook of the analog terminals 31 ,..., a local feeding detection circuit 11 that detects power supplied from a commercial power supply 6 to the terminal adaptor 1, and a port changeover circuit 13 to control a signal to each of the analog communication ports 41 ,....  An off-hook signal from the analog terminals 31 ,... to conduct a calling on occurrence of a power failure is detected and the port changeover circuit 13 interrupts electrically the other analog communication ports 41 ,... and at least one of the analog communication ports 41 ,... is made available of communication by power supplied from the ISDN.
Patent JP-S5513901-A (JP)
Title: Fixed memory of semiconductor
Inventor: SHIMIZU SHINJI
IPC: H01L29/788
Filed: 1978-07-17
Abstract: PURPOSE:To absorb unevenness in a shreshold voltage due to canceling operation by operation of the control gate interposed between a source layer and a float gate layer. CONSTITUTION:A float gate layer 16 of doped poly-silicon is provided on SiO2 14 of a p-type silicon 10 to make a poly-silicon gate layer 20 partially put upon a float gate 16 after covering the gate layer 16 with SiO2 18. The films 18 and 14 are partially etched by a resist mask 21 to make a P-layer 24 by injection of B-ion. The surface of a substrate is exposed by removing the mask 21 and undergoes p-diffusion and PSG is covered. In this case, the N<+>-layers 28 and 26 are formed with self-matching and a control gate 20 is turned conductive. Openings 30a and 30b are provided in the PSG 30 and are covered with Si3N4 32, and an opening is made in the covered film to make the electrodes 36A and 34A. According to such a construction, if a value of the threshold voltage applied to the float gate may have any unevenness, the influence due to the uneveness of the value can be reduced to a minimum, and the writing of informations can also be certainly achieved at a comparatively low voltage.