baber/WOPTO huggingface dataset:
Patent JP-H03236566-A (JP)
Title: Heat exchanger for air conditioning device
Inventor: YAMADA SHIGETO
IPC: F28F9/24
Filed: 1990-02-13
Abstract: PURPOSE:To improve the efficiency of heat exchange by a method wherein planar first fins and second fins each having a corrugated bent part are alternately disposed, and the width of a flow passage is changed. CONSTITUTION:Second fins 10 each having a planar first fin 9 and a second fin 10 having a corrugated bent part 11 are alternately laminated at intervals of a given distance to form a heat exchanger 2. Air flowing with the aid of a blower 6 constantly flows in a state that is produces turbulence at each bent part 11 as it flows along the surface and the back of the second fin 10 is disturbed. Therefore, the temperature of air flowing through a flow passage is continuously uniformized, and the efficiency of heat exchange between the first and second fins 9 and 10 is improved. In an air flow passage, since the width of a flow passage where the protrusion of the bent part 11 of the second fin 10 is positioned facing the flat first fin 9 is decreased, a velocity of flow of flowing air is increased. Since the width of a flow passage is increased at the recessed part of the bent part 11 and a velocity of flow of flowing air is decreased, a turbulence effect is increased.
Patent JP-S63203171-A (JP)
Title: Isochronous ergometer
Inventor: RAINAA BUORUFU
IPC: A61B5/22
Filed: 1988-02-17
Abstract: The present invention provides an isokinetic ergometer comprising a movement guide, power gripping points, a brake unit connected therewith and a speed regulator, characterized by the following features: (a) the power gripping points are mechanically connected with a piston movable in a cylinder, (b) a flow regulation valve is attached to the cylinder, and (c) the cylinder and flow regulation valve are hydraulically connected with one another via a pipe, the flow regulation valve regulating the length of the stroke.
Patent JP-S56129331-A (JP)
Title: Pressure contact type semiconductor device
Inventor: OOKATA MITSUO
IPC: H01L21/52
Filed: 1980-03-12
Abstract: PURPOSE:To facilitate assembly by making an electromagnetically formed plastic deformation section at the wall plate of a nonmagnetic tube united with the stud of the second main electrode by surrounding a compressed elastic body insulated from the first main electrode wherein the deformation status of the elastic body is maintained. CONSTITUTION:A semiconductor element 1 is inserted in a positive tube 12b to contact with a stud 12a and an insulator 5 and a flush spring 4 are inserted on a negative flat plate 3a and inserted in the tube 12b. A positive plate 12 is placed on a pressure stand to press the positive plate 12 by a jig 22 fixed an electromagnetically formed jig 23. Discharge is performed to the coil 23c in the jig 23 by capacity charged to a predetermined voltage and eddy current is generated at the wall of the nonmagnetic metallic tube 12b to make high electromagnetic force by interaction with flux and plastic deformation 12c is applied to the wall plate. Then, pressure is released to complete assembly. In this composition, assembly will be facilitated and a miniature and light-weighted device will be available.
Patent JP-H04271391-A (JP)
Title: Driving method for liquid crystal panel for video
Inventor: HASHIMOTO MASARU
IPC: G09G3/36
Filed: 1991-02-27
Abstract: PURPOSE:To provide such a driving method for a liquid crystal panel for videos which can adequately drive the display panel according respectively to the display of still pictures and the display of moving pictures. CONSTITUTION:Gate circuits 11, 12, 13,... are changed over by inputting the changeover signal for changing over the driving method for displaying the moving pictures and the driving method for displaying the still pictures to a gate driver group 2 to select ON/OFF signals of a scanning line unit. These signals are applied to the liquid crystal panel 3 to hold the video signals by the source driver group 1. The liquid crystal panel 3 are made to make display in the mode suitable for the still pictures or the moving pictures by applying such signals to the liquid crystal panel 3.
Patent JP-H02213690-A (JP)
Title: Drier for cereals
Inventor: TAKAGI YOSHIHIKO
IPC: F26B9/06
Filed: 1989-02-13
Abstract: PURPOSE:To sufficiently permeate far infrared ray into the interior of a cereal grain and to obtain an effectively dried state by opening a cereal supply port at one side of a drying chamber and a dried cereal outlet at the other side, and providing a far infrared ray heater for radiating far infrared ray to the cereals on a ventilation plate in the chamber. CONSTITUTION:In a driver for cereals, cereals are filled from a supply port 6 into a drying chamber 7, flowing air is diffused into a duct 4 by a blower 5 to feed the air passing through a ventilation plate 2. Far infrared rays are radiated from heated far infrared ray heaters 8, 9 to the flowing cereals to heat to dry them. The dried cereals are fed toward an outlet 7 by feeding the flowing air toward the outlet 7 to overflow externally. Since the heat source of drying is the far infrared ray, the ray is permeated into the interior of the cereals to heat them. Thus, it is more efficient than conduction heating from the surface with hot blast. Since the ray is radiated to the flowing cereals, the ray is not interrupted but radiated uniformly to all the peripheral surfaces of the cereals.
Patent JP-S53118943-A (JP)
Title: Pattern recognition unit
Inventor: FUJISAWA HIROMICHI
IPC: G06K9/00
Filed: 1977-03-28
Abstract: PURPOSE: To perform recognition with high accuracy, by emphasizing the different points, through the selection of the mask pattern representing which part of the character is a different point, to a set of characters in resemblance. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01207302-A (JP)
Title: Production of chlorinated ethylene-based copolymer
Inventor: WATANABE NAOTOSHI
IPC: C08F8/20
Filed: 1988-02-15
Abstract: PURPOSE:To obtain the title readily vulcanizable copolymer, excellent in resistance to heat, cold, oils and weather, by chlorinating an ethylene-based copolymer in an aqueous suspension in two steps under each specified condition. CONSTITUTION:An ethylene-based copolymer consisting of ethylene and an alpha,beta-unsaturated dicarboxylic acid and/or anhydride thereof (e.g., fumaric acid or maleic anhydride) and having a melt flow index of 0.1-100g/10min and a copolymerization ratio of the total of the alpha,beta-unsaturated dicarboxylic acid and the anhydride thereof of 0.5-25mol% is contacted with gaseous chlorine in an aqueous suspension. In this case, the first step chlorination is carried out so as to be 20-60% of the total chlorination at such temperatures as to be at least 25 deg.C lower than the melting point of said copolymer and >=50 deg.C followed by, in the second step, the remaining chlorination at such temperatures as to be 10 deg.C or more higher than those in the first chlorination and 5-15 deg.C lower than the melting point of said copolymer to provide the objective copolymer containing 5-45wt.% of chlorine and giving Mooney viscosity (ML1+4, 100 deg.C) of >=5.
Patent JP-S61194113-A (JP)
Title: Manufacture of high tension steel plate for high heat input welding
Inventor: KOMATSUBARA NOZOMI
IPC: C21D8/02
Filed: 1985-02-21
Abstract: PURPOSE:To obtain a high tension steel plate of 50kgf/mm<2> class for high heat input welding by regulating the composition of a steel and restricting the carbon equiv. CONSTITUTION:The composition of a steel is composed of, by weight, 0.03-0.12% C, 0.05-0.4% Si, 0.7-1.6% Mn, <0.015% P, <0.01% S, 0.01-0.06% acid-sol. Al, 0.005-0.02% Ti, 0.0003-0.0012% B, 0.004-0.006% N, <0.004% Ca and the balance Fe with inevitable impurities, the ratio of Ti/N in the composition is regulated to 1.5-3.4, and the carbon equiv. is restricted to <=0.34%. The steel is heated to 900-1,000 deg.C and hot rolled at >=40% total draft in the temp. range of 800-720 deg.C and at >=720 deg.C finishing temp. The hot rolled steel plate is rapidly cooled at once to room temp. and tempered at 200-400 deg.C.
Patent JP-S60178770-A (JP)
Title: Electronic device
Inventor: UEDA SHIGERU
IPC: H04N1/21
Filed: 1984-02-24
Abstract: PURPOSE:To reduce the cost and to process data at a high speed with an electronic device by securing synchronization between actions between a double writing control means of data and a clear means against a memory means which stores the picture information. CONSTITUTION:A bidirection data bus 101 of a CPU is provided together with an address bus 102, AND gates 103 and 104, an OR gate 105, a RAM106, a latch 107, a 3-state gate 108, and a timing signal generator 109 which produces signals 111 and 112 after a fixed period of time from the rise of a signal 110 sent from the CPU. A signal 113 is set at ''H'' and ''L'' in the write and read modes of the CPU respectively. In such a constitution, a double writing action is carried out synchronously with the writing action of the CPU. Then the RAM 106 is cleared concurently with the reading action of the CPU. In addition, said timing is secured by the same timing generating circuit 109 and according to a shown timing chart. This can increase the processing speed of the CPU.
Patent JP-S62191878-A (JP)
Inventor: HORIUCHI TAKEO
IPC: G09F13/28
Filed: 1986-02-17
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-H09227373-A (JP)
Title: Anti-influenza virus agent
Inventor: NISHIBE YOSHIHISA
IPC: A61P31/12
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To obtain an anti-influenza virus agent strengthened in an activity against influenza viruses and capable of being applied to a wide virus subtype spectrum. SOLUTION: This anti-influenza virus agent contains a flavonoid compound and a cellulose ether compound as active ingredients. The flavonoid compound includes 5,7,4'-trihydroxy-8-methoxyflavone, and the cellulose ether compound includes hydroxypropyl cellulose. The flavonoid compound and the cellulose ether compound are administered in a ratio of 1:(0.01-100) in the case of a liquid medicine, and also in a ratio of 1:(0.1-1000) in the case of a powder medicine. When administered into an airway consisting of a nasal cavity, the anti-influenza virus agent is administered in the form of a nasal drop, an aerosol, etc. When administered into an airway consisting of a lung (including a trachea and bronchi), the anti-influenza virus agent is administered in the form of an insufflation.  The flavonoid compound in the anti-influenza virus agent is administered at a daily dose of 0.1-500mg/kg once to three times a day as a therapeutic agent, and also administered at a daily dose of 0.01-100mg/kg once to three times as a preventing agent.
Patent JP-H08228334-A (JP)
Title: Near video on-demand system in atm network
Inventor: KIKUCHI TAKASHI
IPC: H04N7/173
Filed: 1995-02-22
Abstract: PURPOSE: To provide a near VOD(video on demand) system provided with many functions which supplies the image information and audio information of a server to a subscriber terminal via an ATM(asynchronous transfer mode) switching network. CONSTITUTION: This system is provided with a server housing ATM node 4 which houses the server 5 equipped with a memory device 5b in which service information is stored, a subscriber housing ATM node 2 which houses a subscriber, and the subscriber terminals 1a, 1b, and the node 4 is connected to the node 2 via an ATM network 3. When the server 5 receives a request of reception of the same service from another subscriber B until a time when the transmission of the service information requested by the subscriber A from the server 5 to the subscriber A is started, a communication processing function part 5c transmits a message of multi-point ATM path connection request for same service information to another subscriber B, and connects a multi-point ATM path before the transmission of the service information is started.
Patent JP-H03238411-A (JP)
Title: Zoom lens barrel
Inventor: FUKUSHIMA SHOSUKE
IPC: G02B7/10
Filed: 1990-02-16
Abstract: PURPOSE:To obtain a zoom lens which has high performance and is compact by fitting respective movable lens group frames in a fixed barrel, performing zooming operation with the rotation of a cam cylinder, and also performing focusing operation by moving a lens group for focusing in the lens frame from the short distance in the infinite-distance direction. CONSTITUTION:The respective movable lens group frames 3, 4, and 5 are fitted in the fixed barrel 1 and moved by the rotation of the cam cylinder 2 as specified to perform the zooming operation. Further, the movable lens group frame 5 wherein a lens group III for focusing is incorporated among the movable lens group frames 3, 4, and 5 is controlled to a specific short-distance position in the entire zooming area. For the focusing, the movable lens group III for focusing is moved in the lens frame 5 from the short distance in the infinite- distance direction. In the wide-angle state, mechanism is available even when an interval corresponding to the focus movement quantity x'-T in telephoto mode is not secured between the 2nd lens group and 3rd lens group. Consequently, the zoom lens barrel which is compact and provided with high variable magnification is obtained.
Patent JP-H05176442-A (JP)
Title: Cooler for power cable
Inventor: ICHIYANAGI NAOTAKA
IPC: H02G15/20
Filed: 1992-01-27
Abstract: PURPOSE:To enable the quantity of circulating refrigerant for cooling a power cable to be adjusted, according to the ripple of the load of the power cable, and enable a refrigerant circulating pump to be operated efficiently. CONSTITUTION:A refrigerant circulating pump 28 is driven by the frequency being controlled through an inverter 40 by a controller 38. The controller 38 controls an inverter 40 so that the outlet temperature may be an approximately fixed value not more than the set value, according to the values detected by an outlet temperature detector 36, which detects the cable outlet temperature of the refrigerant equivalent to the load current of a power cable 12, and an inlet temperature detector 34, which detects the cable inlet temperature of the refrigerant. The flow rate of the refrigerant circulating pump 28 decreases according to the decrease of the load current, and also, since the temperature of the refrigerant is approximately constant, the pressure never increases, so the waste of the power of the pump can be saved.
Patent JP-H09228015-A (JP)
Title: Continuous hot dip coating method of band steel and device therefor
Inventor: TAKEZAKI KATSUYUKI
IPC: C23C2/00
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To prevent surface skin inferiority of a hot dip coated band steel at a starting-up period immediately after beginning of hot dip coating. SOLUTION: Before hot dip coating begins, rollers 14 which are on the exit side of a reductive annealing furnace 13 are heated and are adjusted so that the surface temp. is set at a predetermined value corresponding to plate thickness of a band steel 21 to be hot dip coated first and then the hot dip coating is started. The predetermined value is set at a value approximating to temp. of a hot dip coating metal bath. Thus, hot dip coating is executed in a state where the surface temp. of the roller 14 in the furnace is nearly equal to the band steel temp. and, thereby, temp. drop of the band steel owing to contact heat withdrawal is prevented and the surface skin inferiority of the hot dip coated band steel is prevented.
Patent JP-H07204283-A (JP)
Title: Carbon-made far infrared irradiation apparatus for treatment and health promotion
Inventor: SEKI YOSHIAKI
IPC: A61N5/06
Filed: 1994-01-20
Abstract: PURPOSE:To provide a carbon-made far infrared irradiation apparatus for medical treatment and health promotion utilizing metallic and ceramic quality of carbon by covering a compact made of carbon as a base material with a coating agent for far infrared irradiation, or impregnating the compact with the agent. CONSTITUTION:A compact 1 made of a carbon base material machined to disc type with honeycomb type through-holes 2 (blind holes 3) formed on the surface thereof is covered with a coating agent for far infrared irradiation, for use as a far infrared irradiation apparatus T as a member to mount a treatment and health promotion apparatus. The honeycomb type through-holes 2, blind holes 3 or irregularities are formed on the surface of the compact 1 and the area of the radiation body is expanded, thereby thereby increasing a radiation energy amount. In mounting on a drier type heater or the like common to a drier for blowing the warm or cold air to a skin from a position separated from a human body as in the case of treating dermatophytosis or skin disease, the apparatus T with the compact 1 having the honeycomb type through-holes 2 is used.
Patent JP-S6041156-A (JP)
Inventor: JIERAARU SHIYOUBERU
IPC: G06F12/00
Filed: 1984-02-24
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-S60178398-A (JP)
Inventor: SAJI BUNROU
IPC: G21F9/08
Filed: 1984-02-27
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-S58150773-A (JP)
Inventor: KUSAKABE HIROYOSHI
IPC: F25B30/04
Filed: 1982-03-03
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-2000231908-A (JP)
Title: Sealed battery and its sealing method
Inventor: URATA MASAHIRO
IPC: H01M2/04
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To fit a lid to a designated position of an opening when sealing it, and to prevent a sealing defect, by a method in which a metal sheet constituting the lid of a battery forms a recessed step to fit at least a part of its thickness, and the lid fitted in the recessed step is welded to a battery can to seal it. SOLUTION: A recessed step 5 having a thinly formed space matching the size of a lid 3 is formed on the inner surface of the upper end of an opening 2 at the upper end of a battery can 1, and the lid 3 is fitted in the recessed step 5 from the upper part to hold it. Accordingly, the lid 3 is held at a fixed position of the upper part of the battery can 1, and a contact surface can be always made constant even if the lid 3 is mounted onto the battery can 1 by an automated assembling device or the like. As a result, when welding it with a laser 4, welding spots are on the same plane, focuses to the welding spots can be accurately held and they can be reliably welded. Thereby, the lid 3 can be prevented from being deformed by heat at the time of welding and causing a sealing defect of the welded spot.
Patent JP-S58151479-A (JP)
Title: Method for preventing corrosion of titanium or titanium alloy
Inventor: TSUGE HIROYUKI
IPC: C23F11/04
Filed: 1982-03-03
Abstract: PURPOSE:To enhance the corrosion resistance of Ti or a Ti alloy to nitric acid, by adding ion having oxidizing power to nitric acid environment contacting with the metal. CONSTITUTION:When various apparatus for chemical industry made of Ti or a Ti alloy with superior corrosion resistance are used in nitric acid environment in an exposed state, ion having strong oxidizing power such as sexivalent Cr ion, tervalent Fe ion or tervalent Cr ion is added to the environment. The oxidizing power of the environment is increased to remarkably strengthen a passive film formed on the Ti surface. As a result, the corrosion of the Ti or the Ti alloy due to the nitric acid soln. is effectively prevented.
Patent JP-S56130333-A (JP)
Title: Production of fiber reinforced foaming body
Inventor: OKAGAWA AKIHIKO
IPC: B29C39/00
Filed: 1980-03-17
Abstract: PURPOSE: To obtain a foamed body for a cable holder or the like with a large mechanical strength by expanding and hardening a expandable liquid resin fed after a sheet-shaped fiber and a fibrous reinforcing material are placed in a die.  
     CONSTITUTION: A sheet-shaped fiber (i.g. glass-chopped strand mat) is put along the inner wall surface of a die 3 while the die is entirely filled with a fibrous reinforcing material (i.g. glass continuous strand mat). Then, a liquid expandable thermosetting resin is fed to the die and expanded and hardened to obtain a fiber reinforced foamed body 1. By the reinforcement of the inside, particularly the surface strength as well as the inside strength of the foamed body are increased and a foamed body usable for a cable holder or the like in spite of its inexpensiveness is provided. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05204088-A (JP)
Title: Diazo type recording material
Inventor: SHIMOMURA TERUHIRO
IPC: G03C1/61
Filed: 1992-01-24
Abstract: PURPOSE:To obtain the diazo type recording material good in preservable property of a recorded image. CONSTITUTION:This recording material is obtained by forming on a support a recording layer containing a photosensitive diazo compound enclosed in microcapsules, a coupling component to be allowed to react with the diazo compound and to develop color by heating, and a phenol compound represented by formula I in which R1 is 3-8C branched alkyl; R2 is H or 3-8C branched alkyl; R3 is H or 1-3C alkyl; R4 is H or 1-8C alkyl; each of R5-R7 is H or 1-3C alkyl; and R8 is H or 1-8C alkyl.
Patent JP-S59161072-A (JP)
Title: Semiconductor device
Inventor: TANIGAKI YUKIO
IPC: H01L29/78
Filed: 1983-03-04
Abstract: PURPOSE:To prevent the oxidation of a metal and sublimation, etc. with said oxidation, to improve the reliability of a gate and an element and to obtain a semiconductor device operating at high speed and having high reliability by obviating the exposure of the surface of the metal of a gate electrode. CONSTITUTION:A field silicon oxide film 2 is formed in a selective region in a P type silicon substrate 1, and a thin gate oxide film 3 is shaped on the main surface of an active region. A polycrystalline silicon film 4 is formed on the whole surface through a CVD method, and an impurity is doped to convert the polycrystalline silicon film 4 into a low resistance body. A molybdenum silicide film 5 is formed on the whole surface. A molybdenum film 6 is shaped similarly on the film 5 through a sputtering method. The polycrystalline silicon film 4, the molybdenum silicide film 5 and the molybdenum film 6 are etched up to predetermined pattern shapes, and a gate electrode 7 is formed on the gate oxide film 3 and a wiring pattern 8 on the field oxide film 2. The surface of the molybdenum film 6 is changed into a silicide by thermally treating the silicon substrate under proper conditions, and a molybdenum silicide film 9 is formed.
Patent JP-S62192053-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SHIMOKOME HIROYUKI
IPC: G11B15/665
Filed: 1986-02-18
Abstract: PURPOSE:To prevent the counting error of a control signal at the time of fast forward/rewinding by applying a reel speed correcting circuit and a back tension correcting circuit. CONSTITUTION:At the time of fast forward, the rise of a winding reel motor 46 is delayed by a reel speed correcting circuit 53. Simultaneously, a supplying reel motor 39 at a back tension side is gradually weakened from the condition of the strong quantity of a back tension by a back tension correcting circuit 44. In the same way at the time of rewinding, the rise of the motor 39 is delayed by the speed correcting circuit 53. Simultaneously, the motor 46 at the back tension side is gradually weakened from the condition of the strong quantity of the back tension by a winding back tension correcting circuit 37. Thus, the floating of the tape of an audio control head at the time of the quick-feeding and rewinding is prevented and the counting error of a control signal can be prevented.