baber/WOPTO huggingface dataset:
Patent JP-H0910837-A (JP)
Title: Warp straightening of hot rolled stock and device therefor
Inventor: AMADA KATSUMI
IPC: B21B45/02
Filed: 1995-06-27
Abstract: PURPOSE: To surely execute warp straightening of a slab with low cost equipment investment and at low running cost just before hot scarfing by cooling at one side of stock at least just before hot scarfing treatment in hot rolling a hot rolled stock. CONSTITUTION: By stopping a slab 1 at measuring position, by detecting a warped quantity and warped direction of the tip part of slab with a slab warp detecting instrument 1 and by executing water cooling while a solenoid valve 8 at the warped outer peripheral face side is opened for required time only based on the result, a warp of the hot rolled stock 1 is straightened. However, in the case of upward warp, the warped outer face is a rear face, by opening the solenoid valve 8 for rear cooling, rear face cooling of stock is executed with a rear face cooling device 6 and in the case of downward warp, the warped outer face is an upper face, by opening the solenoid valve 9 for upper face cooling, upper face cooling of stock is executed with an upper face cooling device 7. Thus, the warp of hot rolled stock 1 is surely straightened before hot scarfing so as to prevent manual repair.
Patent JP-H0718698-A (JP)
Title: Back hoe
Inventor: NASU HITOO
IPC: E02F9/08
Filed: 1993-06-30
Abstract: PURPOSE:To prevent the contact and interference between an excavation work device and a service hydraulic hose and improve workability by arranging a service port on the side face of a rotary base, and forming a large interval with a boom fitting section. CONSTITUTION:A group of work control valves for an excavation work device are arranged below the floor of the controller 7 of a back hoe. A service port 22 extracting the pressure oil feed or discharge from a service control valve Sv among these control valves is arranged on the left side face of a rotary base 4. A manual lever 23 selectively operating the valve position interlockingly with a spool is arranged behind the service port 22. A service hydraulic hose 24 of a hand breaker or the like is extracted to the direct left side of the device. The interference between the excavation work device such as a boom 1 and the service hydraulic hose 24 can be prevented even when the excavation work and the service work are concurrently performed.
Patent JP-H029653-A (JP)
Title: El edge emitter
Inventor: TOYODA MAKI
IPC: H05B33/12
Filed: 1988-06-28
Abstract: PURPOSE:To increase the area on a photosensitive plate, to shorten the light emitting time of an element as compared with one heretofore and to increase a printing speed in utilization as an optical printer by laminating a plurality of EL edge emitters to increase a light emitting area. CONSTITUTION:Each of the first and second EL edge emitters 16,17 consists of a substrate 18 composed of glass, the lower electrode 19 formed on said substrate 18 by the vapor deposition of a metal having large reflectivity such as Al, the first insulating layer 20 formed on the lower electrode 19 in a thickness of 2,000-10,000Angstrom  by the sputtering of Al2O3, SiO2 or Ta2O5, the light emitting layer 21 composed of zinc sulfide activated with 0.1-10wt.% of Mn formed on the first insulating layer 21, the second insulating layer 22 formed on the light emitting layer 21 and the first insulating layer 20, the upper electrode 23 formed on the second insulating layer 22by the vapor deposition of a metal such as Al, the lead-out electrodes 24, 25 led out from the lower and upper electrodes 19, 23 and a junction part 26 sealing a membrane EL element and welded by a light previous low m.p. glass material.
Patent JP-S6142295-A (JP)
Title: Drive controlling method for pulse motor
Inventor: MISAWA MASATO
IPC: H02P8/34
Filed: 1984-07-31
Abstract: PURPOSE:To abruptly control to accelerate or decelerate without causing a stepout phenomenon by varying an exciting voltage to high voltage when the change rate of the frequency of the drive pulse exceeds the prescribed value. CONSTITUTION:When a pulse motor 12 is abruptly accelerated, the frequency of an electric pulse supplied to the motor 12 is abruptly varied. The variation of the frequency is detected by a pulse frequency change rate detector 4, the output of the detector 4 conducts a switching circuit 6 and applies a high voltage to a pulse motor drive circuit 10. When the voltage becomes high, the magnetic force of the rotor of the motor 12 increases to stop the stepout of the motor 12.
Patent JP-S6140395-A (JP)
Title: Method for liquefying coal
Inventor: KAGEYAMA YOICHI
IPC: C10G1/06
Filed: 1984-07-31
Abstract: PURPOSE:To obtain a liquid product in high yield from coal, by liquefying coal in the presence of an iron based catalyst under specific conditions, separating and obtaining a specific fraction, and circulating the resultant fraction through a liquefaction reaction zone. CONSTITUTION:Preferably, coal, e.g. brown coal or (sub)bituminous coal, is pulverized usually to <=0.1mm. particle size, and subjected to liquefaction reaction in the presence of an iron based catalyst, preferred example; finely pulverized iron ore modified with sulfur, at >=440 deg.C, preferably 445-460 deg.C under about 50-500kg/cm<2> partical pressure of hydrogen for about 5-120min. A fraction having >=420 deg.C boiling point and >=1.0wt% donative hydrogen content is separated, obtained and circulated through the liquefaction reaction zone.
Patent JP-H08317768-A (JP)
Title: Prevention of deposition of tyrosine in miso using alginic acid and alginic acid mixture
Inventor: KOGA SHOHACHIRO
IPC: A23L11/20
Filed: 1995-05-24
Abstract: PURPOSE: To prevent the deposition of tyrosine (exhibiting the appearance of grown mold to deteriorate the commercial value of MISO) on the reverse surface of a packaging film in a conventional bagged MISO (fermented bean paste) by mixing the MISO with alginic acid known as a main constituent component of tangle and an alginic acid mixture. CONSTITUTION: The growth of acicular crystal of tyrosine on the surface of a packaging film of a bagged MISO is suppressed dispensing with a cold brewing period essential to conventional process without affecting the quality of conventional MISO as a seasoning material, etc., by adding >=0.05% alginic acid or its mixture (>=0.05% alginic acid and >=2.5% starch syrup based on the total amount of the MISO) to a MISO in the charging of the raw materials for MISO.
Patent JP-S5863764-A (JP)
Title: Oil-based ink
Inventor: SANO HIROMI
IPC: C09D11/00
Filed: 1981-10-09
Abstract: PURPOSE:An oil-based ink that is prepared by adding a resin soluble in both an organic solvent and water to an oil-soluble ink mainly consisting of oil-soluble dyes, organic solvents and oil-soluble resins, thus preventing ink blotting, blurring and causing scarcely dry-up at the pen point. CONSTITUTION:The objective oil-based ink is produced by adding (A) an oil- soluble dye such as C. I. solvent yellow-2, (B) an organic solvent such as methanol, (C) an oil-soluble resin such as gum-rosin and (D) a resin soluble in both organic solvents and water such as polyvinyl alcohol wherein the amount of component A is preferably 1-20wt%, component B is 50-90wt%, component C is 2-10wt% and component D is 0.01-10wt% based on the total amount of the ink, when necessary, by adding a dissolution assistant, anticorrosive and other additives, and mixing them with stirring.
Patent JP-H0761009-A (JP)
Title: Tape preparing device
Inventor: YAMAGUCHI KOUSHIROU
IPC: B41J3/36
Filed: 1993-06-30
Abstract: PURPOSE:To properly print in response to the kind and the presence and absence of tape and of ink ribbon by a method wherein a judging means for selecting possible printing action on the basis of informations sent from sensors and a printing controlling means for controlling selected printing action are provided. CONSTITUTION:Sensors 71, 73, 75, 77, 79, 81 and 82 have switching pins respectively so as to detect the presence and absence of the discrimination holes of units 7 and 19 housed in a tape cassette. When the pins are depressed due to the absence of the discrimination holes, ON signal is outputted, while OFF signal is outputted when the pins are not depressed due to the presence of the discriminating holes, resulting in discriminating the kind of ink ribbons 9 and of tapes 21. Further, in the ribbon unit 7, the discrimination holes, with which the built-in ink ribbon 9 is discriminated between the one for lettering and the one having the specified width, are provided. In the tape unit 19, the discrimination holes, with which the built-in tape 21 is discriminated between the one having the specified width and heat-sensitive tape, are provided. The kind of the ink ribbons 9 and of the tapes 21 are judged in response to the ON and OFF signals, which are generated through the detection of the discrimination holes with the sensors, 71, 73, 75, 77, 79, 81 and 82. At the same time, the energizing energy to a thermal head is selected.
Patent JP-S6222663-A (JP)
Inventor: INA TATSURO
IPC: A62B21/00
Filed: 1985-07-22
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-H0910157-A (JP)
Title: Structure for coupling handle to broom
Inventor: KINOSHITA TORU
IPC: A47L13/38
Filed: 1995-06-28
Abstract: PURPOSE: To provide a structure for coupling a handle to a broom which can prevents injury on hands and feet of the user of the broom and damage to clothing of the user and eliminates awkward appearance thereof while reducing the production cost. CONSTITUTION: In a broom 1 which has bristles 2, a fixing part 3 for fixing an upper part of the bristles 2 and a handle 5 having the lower end part thereof fitted into a cylinder body 4 integrally formed at the upper part of the fixing part 3, a protrusion 8 for fitting is formed at a part to be fitted into the cylinder body 4 of the handle 5 while a hole 9 for fitting corresponding to the protrusion 8 for fitting is provided in the cylinder body 4 by piercing it. The protrusion 8 for fitting is fitted into the hole 9 for fitting to link the handle 5 securely to the fixing part 3.
Patent JP-H11350541-A (JP)
Title: Flow-passage changeover device of rainwater
Inventor: NAKAMURA HIROSHI
IPC: E03B3/02
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To provide the water gathering technique of rainwater capable of precisely gathering rainwater in accordance with a rainfall, easily performing adjustment of water gathering function in accordance with the state of a device- setting place, hardly generating clogging, and reducing the maintenance. SOLUTION: A water gathering pipe 12 substantially horizontally extends from an opening 12a, is guided to the inside of a rainwater tank 20, and an opening 12b upward bent in the inside of the rainwater tank 20 and upward directed is provided. The opening 13a of a bypass pipe 13 is provided on the lower part of the side wall of the water gathering pipe 12, and substantially vertically downward extends from the opening 13a. A rainwater receiving pipe 16 is housed in the inside of the bypass pipe 13, connected to an opening and closing member 17 by a bar 26, and the opening and closing member 17 is connected to the lower end of an elastic member 18. Thereby the rainwater receiving pipe 16 is in a state where it is hung in the inside of the bypass pipe 13 the bar 26, the opening and closing member 17 and the elastic member 18.
Patent JP-2000345253-A (JP)
Title: Production of hydrogen storage alloy and hydrogen storage alloy electrode
Inventor: SHINTANI HISAFUMI
IPC: C01B3/00
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To provide hydrogen storage alloy powder excellent in high rate discharging characteristic and suitable for a nickle-hydrogen storage battery high in a capacitance and having a long charging and discharging cycle life. SOLUTION: As to the method for producing a hydrogen storage alloy, in an LaNi5 system intermetallic compd. in which stoichiometric ratio is expressed by R0.83-0.96Ni5 (in the formula, R denotes a rare earth mixture, 70 to 95 wt.% La and 5 to 30 wt.% Ce are contained, and Pr and/or Nd is moreover contained in the case the total of La and Ce is <100 wt.%), a hydrogen storage alloy in which a part of Ni can be substituted for Co, Mn and Al, and in the case a part of Ni is substituted for Co, <=12% of Ni is substituted for Co in an equivalent atomic ratio, is obtd. by executing rapid solidification from the molten state of the constituting metal thereof. The hydrogen storage alloy electrode for a nickel-hydrogen storage battery uses the above hydrogen storage alloy.
Patent JP-S5785069-A (JP)
Title: Heat fixing device
Inventor: SHIBAZAKI SHIGERU
IPC: H05B3/00
Filed: 1980-11-17
Abstract: PURPOSE:To keep the temp. of heating elements low and eliminate the cause for ignition and the like by flowing electric currents to the heating elements in an upper part and a lower part respectively in opposite directions, thereby heating the heating elements. CONSTITUTION:Electric currents of mutually opposite directions are flowed an upper heating element 4 and a lower heating element 5. Then, the magnetic lines of force generated around the heating elements are generated in such a way that they are applied mutually in the same directions on the opposite parts of both elements 4, 5, and therefore, the magnetic lines of force develop the forces expelling to each other. Hence, the elements 4, 5 receive forces in mutually repulsive directions, by which the abnormal approaching owing to the deflection of the foil-like heating elements is prevented. Therefore, it is possible to dispose the heating elements in sufficient proximity to each other, whereby the induction of abnormal approaching of the heating elements to copying paper and their contact is obviated, and the cause for scorching and firing of copying paper is eliminated.
Patent JP-H109792-A (JP)
Title: Heat exchanger
Inventor: HOSOI TOMOKO
IPC: F28F9/02
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To enable easy and smooth execution of an assembling operation by a construction wherein connecting holes of first and second tanks coupled integrally by a coupling plate part are coupled by an intermediate connecting hole of the coupling plate part and first and second joining projections are coupled by a central projection projected toward the tanks from the fore end edges of the joining projections. SOLUTION: First and second tanks 6a and 6b are coupled to be integral by a coupling plate part 22 and slit-shaped connecting holes 13 are formed in the same phase and in the same numbers on the lateral sides of the first and second tanks 6a and 6b respectively, while a slit-shaped intermediate connecting hole is formed also in the coupling plate part 22 in the same phase as the connecting holes 13 so that a composite connecting hole 25 be formed. The connecting holes 13 and the intermediate connecting hole 24 constituting the composite connecting hole 25 have such shapes and dimensions that enable insertion of first and second joining projections 12a and 12b and a central projection 28 without leaving no space between them practically.  The first and second joining projections 12a and 12b formed in the tank-side end edge part of a heat transfer tube element 3 are coupled by the central projection 28 formed in projection between the joining projections 12a and 12b, so that a composite projection 29 be formed.
Patent JP-S5950554-A (JP)
Title: Lead frame
Inventor: HATANAKA TATSUO
IPC: H01L23/50
Filed: 1982-09-16
Abstract: PURPOSE:To improve the yield by preventing damages of assembly elements at the time of assembly work by a method wherein the width of a connection part of a lead holding frame which holds each lead pattern is made larger than the bending width of a lead. CONSTITUTION:The width W of the connection part 21 which joins the lead pattern of each unit is worked and formed wider than the clearance (w) between the bending positions 9 of the leads 4. Then, a ceramic substrate 12 composed by having recesses respectively with regions for adhering a semiconductor element at the bottom surfaces is adhered on the unit lead pattern of a lead frame 20 by means of glass. Next, when individual sur dip stems 22 are manufactured by cutting and bending based on cutting lines 8 and bending lines 9, the connection part 21 of the stem 22 is formed to a bent shape as the holding frame 22.
Patent JP-S6055165-A (JP)
Inventor: ISHII YASUO
IPC: E04G3/28
Filed: 1983-09-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0912247-A (JP)
Title: Elevator main wire rope oiling jig
Inventor: NAGASAKA MASASHI
IPC: B66B7/12
Filed: 1995-06-28
Abstract: PURPOSE: To prevent splashing of oil in the circumference and to uniformly spread the fed oil extensively at the time of oiling work of a main wire rope and to automatize the oiling work. CONSTITUTION: A jig main body 11 furnished with a cylindrical cover 11a consisting of split mould structure and an oiling spray setting base 17 externally provided on the jig main body 11 and on which an oiling spray 7 is set are included, an opening part 18 into which a nozzle of the oiling spray 7 is inserted is provided on a side surface of the cylindrical cover 11a, and the cylindrical cover 11a is assembled so as to cover a main wire rope 3. Additionally, an inside cylindrical cover consisting of split mould structure is internally provided in the jig main body 11 free to rotate, and a guide protruded part to fit in a stranded groove of the main wire rope 3 and a brush to uniformly spread fed oil extensively are provided on the inside cylindrical cover.  Furthermore, an operation lever to automatically operate an injection button 8 of the oiling spray 7 and a traction wire to draw an oiling jig are provided on the jig main body 11.
Patent JP-H05330656-A (JP)
Title: Latch operating device for panel conveying pallet
Inventor: TAKASUGI EIICHI
IPC: B65G57/00
Filed: 1992-05-27
Abstract: PURPOSE:To provide a latch operating device for setting a latch positively into a panel supporting position and improving work efficiency by moving a shaft axially by the specified distance from its reference position so as to bring the protruding part of the shaft into contact with a latch receiving member in the rotating process of the shaft. CONSTITUTION:A second to an eighth latches 102-108 are rotatable from the stand-by positions to the panel supporting positions. In the seventh latch as the representative of this movable type, a shaft 90 is moved axially to position a sixth pin 96 into the position of No.7 or No.8 graduation of an elongated hole 116a. In this state, when the shaft 90 is rotated counterclockwise to bring the sixth pin 96 into contact with an engaging piece 107e, the seventh latch 107 (a cylindrical member 107a, a rod 107b and a panel supporting part 107p) can be rotated integrally with the shaft 9, that is, the seventh latch 107 can be rotated into the panel supporting position from the stand-by position. The latch is thus set into the panel supporting position.
Patent JP-S6140067-A (JP)
Title: Light emitting diode for optical printer
Inventor: TAKASU HIROMI
IPC: B41J2/44
Filed: 1984-07-31
Abstract: PURPOSE:To reduce variation of brightness regardless of increase or decrease of the number of lighted dots even if an LED is made long, by treating a common electrode on the back face of the LED so as to make the bottom face rough. CONSTITUTION:On an N type GaAs substrate 1, an N type transforming layer 2 and an N type GaAs0.6P0.4 3 are sequentially grown. Next, a selective zinc- diffused region 4 is formed, individual electrode 5 are mounted and light emitting sections 6 are formed. The LED is made long because of alignment of the light emitting sections 6 on a line. On the back face of the LED, a common electrode 7 containing gold mainly is formed, whose bottom face is made rough. Thus, the LED for an optical printer having a small variation of brightness regardless of increase or decrease of the lighted dot number of the light emitting sections can be provided.
Patent JP-S5590189-A (JP)
Title: Defect detector
Inventor: SANO YASUKAZU
IPC: H04N7/18
Filed: 1978-12-27
Abstract: PURPOSE: To detect with high precision the existence of a defect on the surface of an inspected object by accurately binary-coding a fine defect signal by regarding the maximum-value holding signal and minimum-value holding signal of a pickup signal as threshold levels.  
     CONSTITUTION: The surface of an inspected object irradiated uniformly is picture- taken by a TV unit, whose output is inputted to the maximum-value holding circuit composed of operational amplifiers AMP 1  and AMP 2  and the minimum-value holdhold circuit composed of operational amplifiers AMP 3  and AMP 4 . Then, comparators COMP 4  and COMP 5  using the maximum-value and minimum-value holding signals as threshold levels code the pickup signal into a binary signal. Further, the minimum-value holding circuit is set starting its operation at the fall of a 1st output pulse of comparator COMP 4 . As a result, when no defect reside on the inspected-body surface, comparator circuit COMP 4  generates no output pulse and when a defect resides, it generates not less than one pulse. In this way, even a fine defect signal can be coded into a binary signal, so that the existence of a defect can be detected with high precision. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0916736-A (JP)
Title: Slip for transformation
Inventor: HOSHITANI TAKAYUKI
IPC: G06K19/00
Filed: 1995-06-28
Abstract: PURPOSE: To provide a slip for transportation by which a data carrier card can easily be collected/reused after a load is delivered to the destination. CONSTITUTION: This slip for transportation is provided with plural paper slips such as a sending slip 11, client counterfoil 12, bill 13, sales slip 14 and destination duplicate 15, a data carrier part provided on the rear side of the paper slip and incorporated with a data carrier for storing transportation information such as the names, addresses and telephone numbers of client and destination, and a receipt 16 consisting of a card having a rewrite part for displaying the transportation information on the front side of this data carrier part and rewriting this information.
Patent JP-S6053654-A (JP)
Title: Supply device of secondary intake air in internal- combustion engine
Inventor: KISHIDA EIJI
IPC: F02M23/04
Filed: 1983-09-03
Abstract: PURPOSE:To enable a control range of air-fuel ratio to be widely set, by providing two secondary air intake passages to the downstream side of a throttle valve and performing integral control of a secondary air amount in one fo the passages while changing an interruptive amount of air in the other passage in accordance with the negative pressure. CONSTITUTION:A control circuit 33, detecting air-fuel ratio by a signal from an O2 sensor 35, operates solenoid valves 16, 18 by a lean signal to close an air control passage 11b and a negative pressure supply path 17 and controls the air-fuel ratio to a direction of its rich state by gradually decreasing the negative pressure in a negative pressure chamber 12a so at to gradually close also an air control passage 11a. Then the solenoid valves 16, 18, if the air-fuel ratio is changed into its rich state, are opened allowing secondary air, in accordance with an opening of the second air control valve 13 introducing the negative pressure, to flow in the passage 11b, and an amount of secondary air flowing in the passage 11a is increased in an integral manner by opening the first air control valve 13 because the negative pressure chamber 12a gradually approaches to a negative pressure. Here a width of change of the air-fuel ratio when the valve is opened can be suppressed to a small level because an integral control amount of air in the passage 11a is increased larger. In this way, a control range of the air- fuel ratio can be spread.