baber/WOPTO huggingface dataset:
Patent JP-H07217492-A (JP)
Title: Manufacture of aluminum alloy cylinder head for internal combustion engine
Inventor: KISHIMOTO YOSHIFUMI
IPC: B23K9/23
Filed: 1994-02-02
Abstract: PURPOSE:To provide a method for manufacturing an aluminum alloy cylinder head having high heat and crack resistance at a high thermal load section by forming a stable remelting treatment layer. CONSTITUTION:In this manufacturing method, an earth contact seat 15 is integrated with the base material 1a of a cylinder head l at a casting process. Also, at a process for cutting the dam 16 of the material 1a after removing sand, the dam 16 and the seat 15 are subjected to a milling process and, then, an earth contact is kept in contact with the seat 15 to generate an arc between the high thermal load sections 4 and 6 of the material 1a, and an electrode for remelting treatment.
Patent JP-H02190321-A (JP)
Title: Manufacture of weld branch joint
Inventor: MASUDA SHINSUKE
IPC: B29D23/00
Filed: 1989-01-18
Abstract: PURPOSE:To form a heating mat effectively in a short time and to make a disconnection of a conductive wire hard to occur by employing a simple process, when said heating mat is formed, whereby a coating conductive wire is wound and a coating thermoplastic resin is fused. CONSTITUTION:A conductive wire 3a is coated with a thermoplastic resin layer 3b thereby to obtain a coated conductive wire 3. The wire 3 is wound in a spiral shape. At this time, a hole 3c is formed at the center of the spiral. The diameter of the hole 3c is made a little larger than that of a branch hole 1a, making allowance for a cold zone 1d. For example, the conductive wire 3a is Ni wire having the diameter 0.1-1.0mm, while the thermoplastic resin layer 3b is formed of a thermoplastic resin such as polyethylene resin or the like into the thickness 0.2-1.0mm. The thermoplastic resin layer 3b is heated and melted, e.g. by pressing a heater from above the coated conductive wire 3 in the spiral shape, so that the conductive wire 3a and thermoplastic resin layer 3b are mutually bonded, thereby forming a doughnut shaped heating mat 30, by the coated conductive wire 3.
Patent JP-H06222841-A (JP)
Title: Mass flow controller
Inventor: UEDA TOSHITSUGU
IPC: G05D7/06
Filed: 1993-01-26
Abstract: PURPOSE:To provide a mass flow controller which improves the SN ratio of the output signal of a bridge circuit and can control the gas flow rate with high accuracy. CONSTITUTION:A bridge circuit consists of a pair of resistances and a pair of heating coils 14 which are set on the upstream and downstream sides of a sensor pipe 12 where the measured gas is branched from a main gas flow path. A mass flow controller amplifies the output signal of the bridge circuit by an amplifier 15 and controls the flow rate of gas flowing into the main gas flow path. A function generator 16 is added to the mass flow controller to apply the bias voltage to the bridge circuit in the pulse width smaller than the thermal time constant of the coil 14 together with a switch means SW1 which is turned on and off synchronously with the pulse signal sent from the generator 16 and outputs the output signal of the bridge circuit to the amplifier 15. In such a constitution, the output signal of the bridge circuit is sampled and held at the amplifier 15 when the bias voltage is applied to the bridge circuit in a pulse.
Patent JP-S60155107-A (JP)
Title: Agricultural and horticultural germicidal composition
Inventor: OGURI YUKIO
IPC: A01N57/20
Filed: 1984-01-23
Abstract: PURPOSE:The titled composition, containing an alpha-hydroxyethylphosphinic acid or a salt thereof and a dithiocarbamate germicide together, capable of controlling various plant blights sufficiently for a long period, and producing particularly synergistic control effect. CONSTITUTION:An agricultural and horticultural germicidal composition containing an alpha-hydroxyethylphosphinic acid or a salt thereof which is a germicide having improved control effect on plant blights caused by algal fungi, e.g. late blight or downy mildew and a dithiocarbamate based germicide, e.g. ''zineb, maneb, manzeb, or ''Bis-Daithane'', at 1:0.1-1:10, preferably 1:0.25-1:4 ratio (the content of the active constituents in the pharmaceutical is 0.1-99.9%, preferably 1-90%). The above-mentioned composition is effective for late blight of tomatoes and potatoes, anthracnose of grapes, downy mildew of cucumbers and grapes, etc. and usable as a germicide in upland field, orchard, tea field, mulberry field, grassland, lawn, etc.
Patent JP-S56109764-A (JP)
Title: Charge deflecting type ink jet recorder
Inventor: MIZUNO AKINORI
IPC: B41J2/185
Filed: 1980-02-01
Abstract: PURPOSE:To prevent smudging of the equipment due to ink drops when printing starts or stops by means of an ink receiving tray provided at the bottom of a flying path of ink drops arranged at a location from an ink jetting head to an ink recovery gutter in an ink jet recorder. CONSTITUTION:In an ink jet recorder, made up of an ink jetting head 5, a nozzle 6, a charge electrode 8, a detection electrode 9, a deflection electrode 10 and the like, an ink receiving tray 14 is provided at the bottom of a flying path D of ink drops 7 from the ink jetting head 5 to a gutter 12. This allows the receiving tray 14 to receive ink drops before reaching the gutter 12 when generated at the start or stopping of the printing thereby preventing smudging of the equipment provided below the path D to be made by the ink drops 7.
Patent JP-H03215202-A (JP)
Title: Manufacture of buckle
Inventor: HIRAMITSU KOZO
IPC: A44B11/00
Filed: 1990-01-20
Abstract: PURPOSE:To manufacture a product which is seamless with good working efficiency by containing a working process for a wrapping member, a working process for a buckle core, and a covering process for the wrapping member. CONSTITUTION:Leather is cut out in the shape of a frame, and a front member 1 and an inside member 2 are separately formed. After they are overlapped so that their flesh sides are on the outside, their inner peripheries are sewed with a thread line 3, and thus a wrapping member 4 is made. On the other hand, a buckle core 6 in the shape of another frame is independently made, and a relief groove 5 is formed around the inside thereof. After that, the front member 1 is reversed through an inside opening 4' on the wrapping member 4, and the wrapping member 4 is formed so that both the surface side of the front member 1 and the surface side of the inside member 2 are on the outside. The buckle core 6 is held therewith, and they are formed so as to be overlapped on the outside of the outer periphery of the buckle core 6, following which both a peripheral part 8 of the front member 1 and a peripheral part 9 of the inside member 2, are sewed with a thread line 10, and thus the buckle core 6 is covered with the wrapping member 4.
Patent JP-S60154720-A (JP)
Title: Line switching control system
Inventor: TANIGUCHI IKUO
IPC: H04B1/74
Filed: 1984-01-25
Abstract: PURPOSE:To execute switching in a short time at normal switching by executing switching control to an opposite station after the own station is switched and switching back the own station if the switching of the opposite station is not executed. CONSTITUTION:When a fault is detected in a terminal device, it is received by a trigger reception section 20 of a line switching controller 3 of a station A, a CPU10 extracts a switching instruction in a switching execution program of an ROM11, a latch circuit 14 latches it and transmits the result to a line switching device 1 of the station A and a system SYS1 switches an active line 7-2 into a spare line 7-1. When the switching is finished, the CPU10 recognizes it via a state supervisory section 19 and a buffer 15 to extract the switching command of the opposite station in the switching execution program of the ROM11. The latch 13 latches it, is subjected to parallel/serial conversion at a P/S converter 17 and the switching command is transmitted to the line switching controller 4 of the station B via a transmission section 21 and a supervisory control line 9.
Patent JP-H07197268-A (JP)
Title: Plating device for surface zipper
Inventor: ITO KIYOSHI
IPC: C23C18/31
Filed: 1994-01-05
Abstract: PURPOSE:To apply uniform metal plating on surface zippers by immersing the surface zippers into a catalyst liquid tank and a plating tank and evacuating the inside of these tanks to a reduced pressure, thereby expelling air bubbles in the fine gaps of the surface zippers and infiltrating the plating liquid therein. CONSTITUTION:Plural pieces of the surface zippers 1 are held via a strut 3 on a receiving tray 2 consisting of a perforated plate and are immersed into the catalyst liquid tank or plating tank 6 in which a catalyst liquid or plating liquid 5 is housed. This tank 6 is provided airtightly with a cap 8 via a rubber packing 7. The inside of the tank is then reduced to about 30 to 100mHg by a vacuum pump 11. As a result, the air bubbles are expelled from the fine gaps of the surface zippers 1 without allowing the air bubbles to remain. At this time, vibrations are applied to the liquid 5 under the reduced pressure by an ultrasonic oscillator 14 to accelerate defoaming. The catalyst liquid and the plating liquid 5 infiltrate uniformly into the gaps after this defoaming, by which the metal is uniformly electrodes-plated on the surface zippers 1 consisting of synthetic fibers and an electrical conductivity is imparted thereto.
Patent JP-S55147557-A (JP)
Title: Circumferential or low temperature hardening composition* leather cross linked coating work therewith and leather product thereby
Inventor: BUJIYON ERITSUKU RAASON
IPC: C08K5/00
Filed: 1980-02-01
Abstract: Ambient or low temperature curable coating compositions are disclosed which comprise aldehyde polymer and hydrazide or hydrazone curing agent. The polymer contains 0.25 to 10% acrolein or methacrolein, 0.5 to 10% acid and up to 99.25% of other units. The curing agent is a dicarboxylic acid bis-hydrazide or hydrazone. The compositions may be used to coat flexible substrates such as leather and leather substitutes. A process is disclosed for coating such materials with finish, plate or embossing, color and top coats, in which at least the top coat comprises such compositions.
Patent JP-S62252712-A (JP)
Title: Hair cosmetic containing blended fine powder of animal hair
Inventor: UEMURA MASAAKI
IPC: A61K8/98
Filed: 1987-01-22
Abstract: PURPOSE:A hair cosmetic, obtained by blending fine powder of extremely finely pulverized animal hair and capable of preventing damage of hair and protecting the hair from chemical and mechanical treatment, imparting smoothness or flexibility and improving combing. CONSTITUTION:A hair cosmetic, obtained by blending scaly (plate) fine powder, prepared by pulverizing animal hair in a more improved vacuum pulverizing apparatus than well-known pulverizing apparatuses and classifying and having <=30mum, preferably 1-20mum (particularly 2-10mum) average major axis and >=4, preferably 7-100 aspect ratio in an amount of 0.001-50wt%, preferably 0.1-20wt% in a hair cosmetic, e.g. shampoo, hair rinse, set lotion, etc.
Patent JP-H01187722-A (JP)
Title: Latching relay drive circuit
Inventor: TANABE SHIYOUSAKU
IPC: H01H47/32
Filed: 1988-01-21
Abstract: PURPOSE:To fix the state of an relay contact output during OFF time of a power supply on arithmetic circuit by connecting a transistor base for driving a latching relay to a bias power supply through a diode and a condenser for supply, and performing biasing through the diode by means of the voltage charged to the condenser. CONSTITUTION:To the base of a transistor TR2, a bias power supply Vcc and a corrector of a transistor TR1 are connected through a diode RC. On the base of the transistor TR1, an input terminal 11 is connected, while to a diode RC, a condenser C and resistor R are connected. In case an arithmetic circuit power supply is OFF, the transistor TR2 is ON with electric charge charged to the condenser C during discharge operation, thereby a set coil L1 is driven. It is thus possible to ensure the state of relay contact output even if the power for the arithmetic circuit is OFF.
Patent JP-S59137971-A (JP)
Title: Static charge erasing device of picture forming device
Inventor: ICHIHARA YOSHIYUKI
IPC: G03G21/00
Filed: 1983-01-28
Abstract: PURPOSE:To reduce unnecessary toner consumption and the load on a cleaning mechanism by increasing the quantity of light from a static charge erasing lamp tenporarily when the rear end of transfer paper and the front of a picture formation area formed in the next copying cycle are detected. CONSTITUTION:When the rear end of the transfer paper reaches a light emitting diode 17 as the static charge erasing lamp, trigger signals S1 and S2 are outputted by trigger signal generating circuits 18 and 19. Therefore, transistors TR1 and TR2 turn on simultaneously in a time internal corresponding to the pulse width of the signal S2, and the light from the light emitting diode 17 where a large current flows increase temporarily. Therefore, the light energy by the diode 17 becomes large enough for charge erasure and almost all unnecessary charges are erased. Similarly, the light energy by the light emitting diode 17 becomes large enough right before the front end of the picture formation area formed in the next copying cycle reaches the static charge erasing lamp, so unnecessary charges remaining at the front end of the picture forming area are erased.
Patent JP-S62182054-A (JP)
Inventor: JIYON UORUTAA UEBAA
IPC: B67B/
Filed: 1987-01-22
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-S57126549-A (JP)
Title: Exhaust gas recirculation system
Inventor: SUDA KOUICHI
IPC: F02M25/07
Filed: 1981-01-28
Abstract: PURPOSE:To improve EGR measuring accuracy with device to keep constant pressure balance between places front and rear of EGR valve furnished on gas inlet side of EGR passage by making adjustment of valve top of EGR control valve furnished on exhaust-gas-pipe side. CONSTITUTION:Negative pressure room 13 of EGR control valve 11 is connected open to gas inlet manifold 2 through negative pressure passage 19. EGR gas room 14 is linked open to pressure room 7 passing through exhaust gas pressure passage 20 and further through throttle 22. Now the EGR control valve 11 conctrols valve top 18 in such way as to adjust the pressure balance P-Pb on negative pressure room 13 and gas room 14 to be well balanced with the constant value Fs/Sd-Pa which is determined by diaphragm 12 effective area Sd, spring 15 fitting load Fe and air bleed constant pressure Pa, thus to control pressure P in pressure room 7 obtaining constant pressure balance P-Pb.
Patent JP-H09204496-A (JP)
Title: Character input device
Inventor: ITO JUN
IPC: G06K9/62
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To refer to a work dictionary prior to character recognition and to execute a recognition processing only on characters existing as a word. SOLUTION: A coordinate input means inputting write data 1201 on a handwritten character, a character recognition dictionary storing a character standard pattern and a character code as a group, a character recognition means collating write data inputted to the coordinate input means with the standard pattern of the character recognition dictionary and converting write data of the handwritten character into the character code and the work dictionary are provided. The characters which are character-recognized and stored 606 and the word dictionary are referred to. Thus, the respective characters in a character group extracted from the work dictionary are checked to be matched with the character codes of the character recognition dictionary. When they are matched, the standard pattern of the matched character is collated with the pattern of write data.
Patent JP-S54105746-A (JP)
Title: Detecting fault in electric power system
Inventor: OKAMOTO EIICHI
IPC: H02H3/24
Filed: 1978-02-07
Abstract: PURPOSE: To make the operation capable without applying the maximum of an instantaneous value, by using an electric quantity corresponding to the current and an electric quantity corresponding to the voltage in the electric power system to make a corresponding according to the operational formula 1.  
     CONSTITUTION: In a fault detecting method for the electric power system, an arithmetic unit is provided for calculating two operational formulas (1) and (4) or an equivalent formula of these two formulas, from an electric quantity I (vector) corresponding to the current, an electric quantity V (vector) corresponding to the voltage and a prescribed impedance Z in the electric power system. And a corresponding operation is to be made by the operational formula (1) or its equivalent for the relationship between the electric quantities being |V|/|I|<Z, and made by the operational formula (4) or its equivalent for the relationship between the electric quantities being |V|/|I|>Z. Accordingly, the operation can be easily processed without using the maximum of an instantaneous value. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54105504-A (JP)
Title: Magnetic recording-reproducing system
Inventor: TAKEUCHI MOTOHIKO
IPC: G11B27/02
Filed: 1978-02-07
Abstract: PURPOSE: To record perfectly continuous signals in an endless tape by temporarily recording the information to be recorded in another sheet in the case of reopening recording after having interrupted the same on the way of a track.  
     CONSTITUTION: When the information which has been interrupted of recording is recorded with a magnetic head 9 into another magnetic sheet 10, a counter device 4 counts the marks on the tape 1 with first, second detectors 3, 5 and the values thereof are led, together with the mark count number corresponding to the recording interruption position and the track number information at the recording interruption from first, second memory circuit 6, 8, to a control unit 15. The unit 15 compares the results of having made overall comparison of the mark number and mark count number of the tape 1 cycle of a third memory circuit 16 and the track number information, controls the number of revolutions of a capstan motor 17 with a servo circuit 18 and regulates the speed of the tape so that the count values of the circuit 6 and the device 4 coincide after the time corresponding to the ordinary loop 1 cycle of the tape 1 from the restarting of recording. Thereby, the endless tape is recorded with the perfectly continuous signals. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02193154-A (JP)
Title: Sheet for stereoscopic image
Inventor: HONMA SHIGEO
IPC: B41M5/26
Filed: 1989-01-23
Abstract: PURPOSE:To enable uniform transfer of a hot stamp foil colorant layer by coating the surface of a heat expansive coating layer with a resin film composed essentially of polyvinyl alcohol well adhesive to a molten toner. CONSTITUTION:The heat expansive coating layer 12 is formed by microencapsulating a low b.p. volatile material with a thermoplastic resin, dispersing the obtained fine heat expansive balls 13 into a binder resin made of a thermoplastic resin, and coating the surface of a base sheet 11 with the binder resin containing the balls 13. The layer 12 is further coated with the film 14 of the resin composed essentially of the polyvinyl alcohol. Therefore, the surface of the toner image 15 is kept smooth, even when the parts of the toner image are raised by light irradiation treatment, thus permitting the colorant layers 33, 34 of the hot stamp foil S to be uniformly transferred and prevented from attaching to parts except the toner image parts, and water resistance to be enhanced by using the polyvinyl alcohol having a molecular weight of 500-1,000 and a saponification degree of >=99mol%.
Patent JP-H11202282-A (JP)
Title: Liquid crystal display device
Inventor: HAMADA RYOHEI
IPC: G02F1/1333
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To make an icon display part easily watchable even in darkness with a simple structure in the case of a transmission type provided with a touch switch panel on the upper surface side of a liquid crystal display panel and having the icon display part at the position corresponding to a prescribed part of this touch switch panel. SOLUTION: An opening part 51 is formed at a prescribed part of a light shielding film 22C provided in a non-display area on the lower surface of an upside transparent substrate 21 of a liquid crystal display panel 1, and the icon display part 34 is formed from this opening part 51. In this case, even when there is the light shielding film 22C in the non-display area, the icon display part 34 can be made into structure for transmit light. Therefore, this icon display part 34 can transmitting light from a back light 3 as well and the icon display part 34 can be easily watched even in darkness, as a result.
Patent JP-H10189634-A (JP)
Title: Bonding of semiconductor device
Inventor: SUZUKI AKIRA
IPC: H01L21/60
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain the full bonding strength of the bump electrode of a semiconductor device to the finger lead of a tape carrier, by a method wherein the bump electrode is formed by plating via the etched part of a thick photoresist film. SOLUTION: An intermediate insulating film 15 is formed on an insulating film 14 and an electrode pad 13 exposed through an opening formed in the film 14. Then, a photoresist liquid of a viscosity of more than several hundreds of CPS is applied on the film 15 to form a photoresist film 19 thicker than the height of a bump electrode. Then, the film 19 is etched in a size, in which the peripheral part of the pad 13 is positioned, between the opening formed in the film 14 and the peripheral part of the pad 13. After that, the bump electrode 16b is formed up to a position, where the upper surface of the electrode 16b becomes equal to the upper surface of the film 19, or up to a position lower than the above position by plating via the etched part of the film 19.  Moreover, the film 19 and the film 15 located at the outside part of the electrode 16b are removed and the electrode 16b is bonded to a connection terminal of other electronic components.
Patent JP-H03217071-A (JP)
Title: Firing method for thick-film circuit
Inventor: OYAMA SADAKIMI
IPC: F27D3/12
Filed: 1990-01-22
Abstract: PURPOSE:To enable the number of printed boards to be placed on a belt to be increased, firing efficiency of the printed boards to be improved, and the thick-film circuit printed board to be mass-produced by allowing a number of printed boards to be placed in parallel to the belt-running direction using a tool with a specified gap and by allowing the printed board to pass through the firing furnace. CONSTITUTION:In a firing method of a thick-film circuit for enabling a thick-film printing of a printed board 13 to be fired by placing the printed board 13 with thick- film printing on a belt 12 passing through a firing furnace 11, a number of the above printed boards 13 are placed in parallel to the running direction on the belt 12 with a specified gap using a tool 14 and the printed boards 13 are allowed to pass through the firing furnace 11 to enable a thick-film printing on the printed boards to be fired. For example, the above tool 14 formed by an Ha-214 alloy, etc., with a small heat capacity and large heat resistance and is formed in parallel crosses by installing a reinforcement plate 18 to two plate-shaped frames 15 where grooves 16 and 17 are provided with a specified gap on the upper edge part. Then, both side edge parts of the printed board 13 are fitted into the groove 16 where the tool 14 which is formed in parallel crosses stands face to face.