baber/WOPTO huggingface dataset:
Patent JP-H04214830-A (JP)
Title: Ti alloy excellent in cold forgeability
Inventor: OYAMA HIDETO
IPC: C22C14/00
Filed: 1991-02-08
Abstract: PURPOSE:To offer a Ti alloy maintaining strength equal to that of the conventional beta type Ti allay, improved in cold workability and ductility and excellent in cold forgeability. CONSTITUTION:This Ti allay contains, by weight, 0.5 to 18% Mo and/or Nb, 13 to 19% V, 0.5 to 6% Al, 0.5 to 6% Sn and the balance Ti with inevitable impurities. The offer of the Ti allay having deformation resistance lower than that of the existing beta type Ti alloy and executable of upset forging to 80% is permitted.
Patent JP-S51114876-A (JP)
Title: Semiconductor wafer surface processing equipment
Inventor: SASAKI TAMOTSU
IPC: H01L21/302
Filed: 1975-04-02
Abstract: PURPOSE: Processing equipment with which wafer etching process can be observed at a glance. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01216014-A (JP)
Title: Cooling device of internal combustion engine
Inventor: TOKUTOME KAZUTOSHI
IPC: F01P7/16
Filed: 1988-02-22
Abstract: PURPOSE:To attain reduction of the total height of the cooling device in the title, by forming a fresh water tank as a body separate from a fresh water case and installing it separately, in a device in which a fresh water case is formed integratedly with an exhaust gas manifold and fresh water for cooling an internal combustion engine is cooled inside said case by the sea water. CONSTITUTION:A fresh water cooler case 8 is formed integratedly with an exhaust gas manifold 7 above the exhaust gas manifold 7 in a marine internal combustion engine and a fresh water tank 10 is mounted separately from the fresh water cooler case 8 on the flywheel 15 side of a cylinder head 3. A filler cap 11 is provided on the upper end part of the fresh water tank 10, and said cap 11 is connected to the bottom part of a sub-tank 17 for supplying fresh water through a hose 14. The upper end parts of the fresh water tank 10 and the fresh water cooler case 8 are communicated with each other through an air vent pipe 3, while on the other hand the lower parts thereof are communicated with each other through a fresh water communication pipe 12. And a flat type heat exchanging device 24 in which multiple sea water passage pipes 23 are provided, is enclosed inside the fresh water cooler case 8.
Patent JP-S59167621-A (JP)
Title: Catalyst burner
Inventor: SAITOU KAZUO
IPC: F23D14/18
Filed: 1983-03-11
Abstract: PURPOSE:To eliminate the need for a heating source available from the outside, to prevent production of KOX caused thereby, and to eliminate consumption of power, by a method wherein the air is preheated by utilizing the heat of combustion gas during combustion. CONSTITUTION:During ignition of a catalyst burner 5, with a 3-way valve 20 operated, fuel A is guided to a preheating burner 19 and is ignited and burnt. High temperature combustion gas C, produced by this flame combustion, is arrested by a heat exchanger 14 through an exhaust system 13, a part thereof is sucked through a suction hole 16 to an air feed system 11 to be mixed in the air B, the rest flows along the air feed system 11, and preheats the air B flowing in the air feed system 11, for combustion. The combustion gas C, which passes through the heat exchanger and flows along the air feed system 11, is exhausted from an exhaust hole 17, and thereafter, it heats a reaction device 7 to preheat a catalyst 6 located therein. When fuel A is increased in temperature to a value sufficient enough to allow contact combustion at the surface of the catalyst 6, with the 3-way valve 20 controlled, the supply of the fuel A is shifted to a fuel nozzle 10 from the preheating burner 19. Such shift causes air-fuel mixture of the fuel A and the preheated air B to flow to the catalyst 6 which is preheated to efficient temperature, and causes the fuel to be ignited without an ignition source to continue combustion.
Patent JP-H02219539-A (JP)
Title: Production of sweetened condensed whole milk with little thicknening with time
Inventor: KITA HIROSHI
IPC: A23G9/44
Filed: 1989-02-21
Abstract: PURPOSE:To obtain the title low-viscosity milk stable in terms of tissue, little in viscosity increase with time even if stored for a long period in a container filled state, also causing no fat separation or sugar precipitation by adding alpha-lactose to concentrated milk when a sterilized and concentrated regulated milk is to be crystallized under cooling. CONSTITUTION:Regulated milk is homogenized, sterilized and then concentrated. When the resultant milk is to be crystallized under cooling, alpha-lactose is added to this concentrated milk. The amount of the alpha-lactose to be added is ca.0.01-0.2wt.% based on said concentrated milk. This alpha-lactose may be either alpha-anhydrous lactose or alpha-hydrous lactose, the former being preferable.
Patent JP-H02219651-A (JP)
Title: Scoring method for laminate and scored laminate
Inventor: MIHASHI MINORU
IPC: B32B38/18
Filed: 1989-02-21
Abstract: PURPOSE:To incise scores selectively on a resin film in the state that a metallic foil is securely covered and protected by irradiating laser beam from the thermoplastic resin film side to a laminate having a heat-resistant resin film between a metal layer and a thermoplastic resin film. CONSTITUTION:A laminate 1 consists of a metal layer 2 looking like a metallic foil, a heat-resistant resin film 3 provided on one surface and a thermoplastic resin film 5 provided on the surface of said film 3 through a bonding agent layer 4, while a protection resin film 7 is provided on the other surface of the metal layer 2 through a bonding agent layer 7. Laser beam 22 is irradiated to a resin film of the laminate 1 through a transmission system 19, and a score 9 is formed by moving a processing table 20. As a result, a sectional structure of a scoring section on which the metal layer is provided in the state of being covered and protected completely with the heat-resistant resin film is formed, and scores can be incised by removing the resin film selectively.
Patent JP-H11235377-A (JP)
Title: Continuous sterilizer of powder and grain and continuous sterilizing method using same
Inventor: TSUCHIYA WATARU
IPC: A23L27/14
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To continuously/efficiently sterilize powder and grain without impairing quality by inputting the powder and grain supplied from a supply passage in a pressure-proof mixing tank, and heating/sterilizing the powder and grain under pressurization by supplying pressurized gas when transferring the powder and grain while agiating the powder and grain by an agitating means arranged in this mixing tank. SOLUTION: When continuously performing sterilizing processing on powder and grain such as foods and medicines without impairing quality such as the smell and flavor, the powder and grain is inputted a fixed quantity by a fixed quantity in a mixing tank 2 through a rotary valve 6 from a supply passage 5 to be transferred to the discharge passage 7 side while agitating the powder and grain by a spiral agitating means 3 arranged on the inside. During this time, pressurized gas is supplied to a supply passage 8 from a supply source, is introduced into a heater 81 through a filter 10 and a flowmeter 11, and is supplied in the pressure-proof mixing tank 2 through a pressure reducing valve 12 after heating the powder and grain to a sterilizable temperature.  The powder and grain in this mixing tank 2 is heated/sterilized while agitating the powder and grain by an agitating means under pressurization by the pressurized gas. The powder and grain after the sterilizing part is taken out through the rotary valve 6.
Patent JP-H01216946-A (JP)
Title: Production of alpha,omega-diiodoopolyfluoroalkane
Inventor: FUCHIGAMI TAKAMASA
IPC: C07C67/00
Filed: 1988-02-24
Abstract: PURPOSE:To simply, safely and advantageously obtain the subject compound useful as a raw material for fluorine-containing polymers, by reacting an industrially readily obtainable alpha,omega-diiodopolyfluoroalkane with an olefin in the presence of a derivative of a metal of group VIII. CONSTITUTION:An alpha, omega-diiodopolyfluoroalkane (e.g., 1,4-diiodoperfluoroethane) shown by formula I (n is >=2 integer) is reacted with an olefin (e.g., ethylene) shown by formula II (R is H, alkyl, aralkyl or silyl) in the presence of a catalyst of a metal (e.g., pentacarbonyliron) of group VIII to give an alpha,omega- diiodopolyfluoroalkane (e.g., 1,8-diiodo-3,3,4,4,5,5,6,6-octafluorooctane) shown by formula III.
Patent JP-H03256804-A (JP)
Title: Packaging machine
Inventor: ADACHI KOJI
IPC: B65B1/02
Filed: 1990-02-22
Abstract: PURPOSE:To perform quantitative packaging of small size products with a thermoplastic film at a low cost and with energy saving by a method wherein feeding, measuring, sealing and conveying of the small size products are automatically, continuously carried out with a relatively simple constitution. CONSTITUTION:Products are dropped one by one into a hopper 1 from the top of a conveyer 2. Polyethylene film as a packaging material are formed into a bag-like shape with an opening under the hopper 1 by a pair of film rolls 3. The two films after bag-shaped are sent to vertical left and right heating bars 5 and welded together. A motor is operated to send the films by a specified length corresponding to the products by a timer. The number of the products which are dropped from the hopper 1 and packaged by the bag-shaped films is counted by a counter, and when the count reaches a specified number of pulse signals, the upper parts of the bag-shaped films are cut off, welded and sealed by a horizontal cutter-heater 7 to complete packaging of the products. At the same time, the ends of the films above the cut part are welded and sealed for the succeeding packaging operation.
Patent JP-S63229449-A (JP)
Inventor: AASAA HERUMAN HERUTSU
IPC: C07C335/08
Filed: 1988-02-24
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-S59166073-A (JP)
Inventor: YOSHIKAWA SEIICHI
IPC: A24D3/12
Filed: 1983-03-10
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-S51116516-A (JP)
Title: Regulating circuit for regulating the output signals of a gap length s ensor of magnetic floating apparatus
Inventor: YAMAMURA AKIRA
IPC: B60L13/06
Filed: 1975-04-03
Abstract: PURPOSE: To reduce noises by providing a plurality of gap length sensors. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000244377-A (JP)
Title: Base station antenna system
Inventor: KIHIRA KAZUNARI
IPC: H04B7/26
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To realize an efficient mobile object communication system by improving a CNR at the time of transmission. SOLUTION: A phase difference between with a transmission frequency is estimated in all of the respective signals separated by signal separation circuits 2 at the time of receiving and the phase of a transmitting amplitude phase adjusting circuit 7 to be used at the time of transmission is adjusted to precisely radiate to a desired moving station. Thus, power radiation to the desired moving station is precisely increased even in the system where frequencies are different between transmission and reception to improve the CNR at the time of transmission, thereby the efficient mobile object communication system is realized.
Patent JP-S51114796-A (JP)
Title: Method and jig for precisely finishing simultaneously plural elliptic grooves on inner peripheral surface of metal cup-shaped member
Inventor: MIYAZAKI MITSUHIRO
IPC: B23D79/00
Filed: 1975-04-01
Abstract: PURPOSE: To simultaneously press to shave three stripes of guide grooves of uniform speed joint with special punch. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58159063-A (JP)
Title: Original reading method
Inventor: YOSHIDA HIDEJI
IPC: G06T3/00
Filed: 1982-03-16
Abstract: PURPOSE:To synchronize scanning of a superposed scanning part, by providing a body to detect thickness of an original, on an original holding device, and varying the scanning start timing of an image sensor in accordance with its detected data, in an original reading method provided with plural image sensors. CONSTITUTION:Above the upper end of an original PA stored in an original holding device CA, a slit S is provided, a body to be detected having a mark MK on it is provided slidably on the slit S, and thickness of the original is displayed by a position of the body to be detected. When a plane scanning part is started by start of read, the holding device CA moves in the direction R(the sub-scanning direction), a timing controlling circuit 8 is started by timing of its start switch, a scanning start signal S3 is outputted to a photodetecting control part 1, scanning of an image sensor is started, and a photodetecting control part 2 is operated by a superposed scanning part. When the read operation reaches a position of the mark MK, a mark discriminating circuit 11 discriminates its position, and a thickness signal DH corresponding to it is applied to the circuit 8. The signal DH displays thickness to be a reference to scan by its timing thereafter.
Patent JP-S52123820-A (JP)
Title: Coding
Inventor: ACHIHA MASAHIKO
IPC: H04N19/50
Filed: 1976-04-12
Abstract: PURPOSE: To obtain the high coding efficiency by extracting the significant picture element having the information except "0" depending on the finite difference between the frames of the signals coded with the use of the correlation in the frame. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59166843-A (JP)
Title: Method for detecting clotting condition of blood or the like
Inventor: YONEZAWA YOSHIMICHI
IPC: G01N21/17
Filed: 1984-03-05
Abstract: PURPOSE:To expedite decision operation and to improve reliability by converting photoelectrically the transmitted quantity of light obtd. by scanning a reaction region with a luminous flux having a very small sectional area to an electrical signal and identifying the same according to the condition corresponding to a clotting condition. CONSTITUTION:While a luminous flux 4 strikes against a clotted lump, the quantity of the light irradiated to a photoconductive electric element 6 is small and therefore an electric signal 12 is small as well. If, however, the flux 4 is in a liquid part off the clotted lump, the signal 12 has a large value. The signal 12 corresponds accordingly to the quantity of the light transmitted through a reaction region 2. A subtractor 14 outputs the value obtd. by subtracting a certain reference value 15 from the output signal 32 of a peak value holding circuit as an output signal 33, and a comparator 16 compares the signal 33 and the signal 12 and generates a pulse signal 34 having a specified amplitude when the signal 33 is larger. A monomultivibrator 24 generates a pulse signal 37 having a specified width when the positive pulse signal in the signal 35 from a differentiator 17 is inputted thereto. When an integrator 25 integrates the signal 37, the comparator compares the integrated value 38 and the reference value 27 and generates a signal 28 indicating the presence of clotting when the former is larger.
Patent JP-S58158341-A (JP)
Title: Controller for idling of internal-combustion engine
Inventor: SHINODA KAZUO
IPC: F02D29/02
Filed: 1982-03-16
Abstract: PURPOSE:To increase the output from an engine in case of starting, and to prevent a stole by enlarging the opening of an idling-speed control valve set up into a slot bypass only by a fixed quantity when car speed is predetermined value or less and a clutch is worked. CONSTITUTION:A control circuit controlling the idling-speed control valve (ISCV) takes in car speed V at a step 100, and compares the speed with predetermined value B (3-5km/h) at a step 101. When car speed V is predetermined value B or less and the working of the clutch at a step 102 is decided, the quantity of correction Dcort of the control value of the ISCV is made fixed value C. When car speed V is the value B or more and the clutch is not worked at the step 102, on the other hand, car speed is subtracted in succession at steps 107-109 until Dcort reaches O. Control value DISC for feedback-controlling the number of revolution NE to target value NF is arithmetically operated at a step 104, and value obtained by adding the quantity of correction Dcort to the control value DISC is outputted as control value at a step 105.
Patent JP-H09209870-A (JP)
Title: Accumulator fuel injector
Inventor: MIYASHITA JUNJI
IPC: F02M47/00
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To loosen fluctuation of fuel pressure in a common rail, and provide stable fuel injection characteristics, by providing a solenoid valve in a fuel return passage from the common rail in which pressure of fuel supplied by a fuel pump is accumulated to a fuel tank, and controlling the solenoid valve to be opened/closed corresponding to a control signal to an injector. SOLUTION: In an accumulator fuel injector 20 in which pressure of fuel supplied from a fuel pump is accumulated in a common rail 7 and ejected from an injector 8, a solenoid valve 21 is arranged on the upstream side of an orifice 17 in a fuel return passage 16, and controlled together with the injector 8 by a control circuit 22. That is, phase is shifted from the control pulse of the injector 8, the control pulse of the solenoid valve 21 is outputted to the solenoid valve 21, and thereby pressure fluctuation by the injector 8 on a pressure side lower than a target pressure in the common rail 7 and pressure fluctuation by the solenoid valve 21 on a pressure side higher than the target pressure are superposed, therefore fluctuation of fuel pressure in the common rail 7 is loosened.
Patent JP-H11238510-A (JP)
Title: Manufacture of lithium manganese composite oxide for nonaqueous lithium secondary battery and its use
Inventor: TAKAHASHI TERUYUKI
IPC: H01M4/505
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a battery that has superior initial capacity and capacity retention rate and is superior in a cycle characteristic by mixing lithium hydroxide with a manganese compound selected from a group consisting of manganese dioxide and manganese carbonate, primary baking it at a specified temperature, cooling it to a temperature less than the specified temperature, fracturing it and thereafter, baking it at a specified temperature, and cleaning it. SOLUTION: Lithium hydroxide is mixed with a manganese compound, it is primary baked at a temperature in the range of 350-500 deg.C, cooled down to a temperature below 100 deg.C, fractured, and thereafter secondary baked at a temperature in the range of 600-800 deg.C and cleaned. A hydroxide represented by LiOH.H2 O is suitably used as the lithium hydrate used. Manganese dioxide or manganese carbonate is used as the manganese compound. The mixing of lithium hydrate with the manganese compound is normally performed by mixing them in such a way that sets the mol ratio of Li to Mn to be in the range of 0.95:2 to 1.20:2. The mean grain diameter of the fractured substance is normally 20-100 μm, preferably 40-80 μm.
Patent JP-S60186336-A (JP)
Title: Work carrying apparatus in large scale panel production facility
Inventor: URIYUU SHIYUNJI
IPC: B23P21/00
Filed: 1984-03-05
Abstract: PURPOSE:To mount/dismount a clamp automatically thus to achieve continuous welding work by providing a work clamp unit advancable/retractable in perpendicular direction with the carrying path to hold/release the end of work on a truck travelable in parallel with the work carrying path. CONSTITUTION:A shift cylinder 27 is pulled to move a shift frame 20 to the work 11 side. Here, the clamp roller 31 of lower clamp arm 25 in the shift frame 20 will climb to the top of an inclined liner 26 on the surface of a travel truck 15 while at the sametime a clamp roller 31 will push up and fix the lower face of a plate 13. Upon pulling of a clamping cylinder 21, an upper clamp arm 23 will rotate around a shaft 24 and the tip of said arm 23 will push the upper face of the plate 13 thus to hold said plate 13 from above and below. When removing the upper and lower clamp arms 23, 25 from the plate 13, respective clamp cylinder 21 and shift cylinder 27 are pushed. Consequently, the clamp will never pause during mount and dismount.
Patent JP-S63206990-A (JP)
Title: Address buffer circuit
Inventor: KUMAGAI TAKASHI
IPC: G11C11/408
Filed: 1987-02-24
Abstract: PURPOSE:To improve the address setting time characteristics at the time of a writing action by delaying the change to an active state from a non-active state and setting the change to a non-active state from an active state only at the delays of an input buffer circuit and a NAND circuit. CONSTITUTION:A signal changing to an active state from a non-active state is slower by a delay time set by a delay circuit than a signal changing to a non-active state to an active state among those output signals of an address buffer circuit. Thus the generation of a simultaneous active period can be solved in a terms of a circuit constitution for the output signals of the address buffer circuit. While the timing delay of an OFF state of a column gate can be eliminated since the change to a non-active state from an active state is limited just to the delays of an input buffer circuit and a NAND circuit. Thus the address setting time characteristics can be improved.
Patent JP-H06226613-A (JP)
Title: Grinding tool
Inventor: YONEDA AKEMASA
IPC: B24B23/02
Filed: 1993-02-03
Abstract: PURPOSE:To prevent scattering of dust in grinding and too much grinding of a ground surface by an operator. CONSTITUTION:A transparent bax 6 with the bottom open is attached to the lower part of a grinding tool mainframe 1 to store the grinding stone 2 of a grinding tool therein so that dust in the box can be collected via a dust collector hose connected to the box 6. A roller 11 in contact with a work 5 is provided on both sides of the box to keep the heights of the work 5 and the grinding stone 2 constant.
Patent JP-H06231564-A (JP)
Title: Large-capacity data cartridge
Inventor: OTA HIDEKO
IPC: G11B15/675
Filed: 1993-02-05
Abstract: PURPOSE:To improve characteristics and reliability of recording/reproducing by supporting a tape container of a cartridge to a recorder/reproducer by support means in a state that a roller container of the cartridge is inserted into a cartridge insertion hole of the recorder/reproducer. CONSTITUTION:A drive roller container 1A of a cartridge 1 is horizontally inserted into a cartridge insertion hole 22 of a recorder/reproducer in a direction of an arrow (a), and positioned by a pair or right and left positioning mechanisms. In this case, a pair of support rods 42 of support means 41 having a diameter of about 12mm and made of metal, synthetic resin, etc., are relatively inserted into a pair of right and left insertion holes 43 of the container 1B in a direction of an arrow (f). Accordingly, the heaviest tape container 1B of the cartridge 1 is stably, rigidly and horizontally supported to be prevented from being inclined. Thus, contacts of a magnetic tape 5 with a capstan and drive rollers 24, 8 are improved to improve feeding stability and recording/ reproducing characteristics.
Patent JP-H03242994-A (JP)
Title: Buried circuit type wiring component
Inventor: MURAKAMI KAZUYA
IPC: H05K3/24
Filed: 1990-02-21
Abstract: PURPOSE:To obtain a wiring component at a low cost and with high reliability by previously providing a synthetic resin insulating film for enhancing adhesive properties with a molded board on the surface of a lead frame except a connecting terminal. CONSTITUTION:A lead frame 2 including a buried part in a molded board 1, i.e., the frame 2 except a connecting terminal 4 is coated with paint in which polyimide resin is, for example, dissolved in solvent, the coated frame 2 is preliminarily dried, and baked. An insulating film 5 made of polyimide resin is formed on the frame 2. The frame 2 formed with the film 5 is charged in an injection mold, polyphenylenesulfide resin is poured, charged to manufacture a buried circuit type wiring component. Thus, the component having high reliability can be efficiently and inexpensively manufactured.