baber/WOPTO huggingface dataset:
Patent JP-H10139573-A (JP)
Title: Undercoat layer for copper metallization of ceramic substrate
Inventor: TAKAHASHI HIROAKI
IPC: C23C18/18
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an undercoat layer which is formed on the surface of the ceramic substrate beforehand at the time of subjecting a ceramic substrate to copper metallization and by which a copper conductive layer having strong adhesion can be obtained even when the copper metallization is performed without roughening the surface of the ceramic substrate. SOLUTION: This undercoat layer is formed on the surface of a ceramic substrate beforehand at the time of subjecting a ceramic substrate to copper metallization by a plating method. At this time, a film that is formed on the surface of the ceramic substrate and consists of copper, bismuth and magnesium elements, is subjected to heat treatment in an oxidizing atmosphere and thereafter, immersed in a reducing solution to perform reduction treatment of the heat-treated film and to form the objective undercoat layer. Further, this undercoat layer for copper metallization also contains the aluminum element.
Patent JP-H02134038-A (JP)
Title: Facsimile communication system
Inventor: KANEDA YUJI
IPC: H04L12/18
Filed: 1988-11-15
Abstract: PURPOSE:To prevent the illegal utilization of the system by allowing a relay equipment to store an identification number and a telephone number of a sender and a telephone number of a transmission destination able to be relayed and to discriminate the propriety of the reception from the sender and the transmission to the transmission destination in response to a relay request. CONSTITUTION:A facsimile equipment 200 stores an identification number and a telephone number of a sender and a telephone number of a transmission destination able to be relayed. Then the facsimile equipment 200 discriminates the propriety of relay request communication designated from the facsimile equipment 290 through the facsimile equipment 200 depending on the telephone number of the facsimile equipment 290 being a relay command station and the telephone number of the transmission destination in addition to the identification number. Thus, the communication by the illegal utilization in a relay request is prevented.
Patent JP-H10127852-A (JP)
Title: Core bag built in glove for baseball and glove for baseball
Inventor: MURAI HIDEAKI
IPC: A63B71/14
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To obviate a play of an inserted hand in a glove by extending finger pieces from a palm piece abutting against the palm to form a surface member and curving a ball catching surface by a press work in the direction of forming a concave surface. SOLUTION: A bag body is formed with a surface member 3 having a core bag built in a glove for baseball to abut against the palm and a rear surface member abutting against the back of the hand. The upper surface member 4 of the surface member 3 is provided with a thumb piece 8a, a forefinger piece 9a, a middle finger piece 10a, a third finger piece 11a and a little finger piece 12a capable of abutting against the fingers and extending from a palm piece 7a. A recess 13 is provided to form a concave surface on the surface by curving the extent from the palm piece 7a to the thumb piece 8a, forefinger piece 9a, middle finger piece 10a, third finger piece 11a and little finger piece 12a with a press work.  Projecting parts 14 are formed by the press work between the little finger piece 12a and the third finger piece 11a, between the third finger piece 11a and the middle finger piece 10a and between the middle finger piece 10a and the forefinger piece 9a.
Patent JP-H01130899-A (JP)
Title: Pressure reducing device for cold isostatic pressing forming
Inventor: IGARASHI SHUICHI
IPC: B30B11/00
Filed: 1987-11-13
Abstract: PURPOSE:To well execute the pressure reducing of the inside of a pressure container by controlling a high speed ON/OFF valve by opening and closing it based on the pressure reducing pattern of as a aiming value by a control part. CONSTITUTION:A high speed ON/OFF valve 1 is controlled by a control part 9 by opening and closing it based on the pressure reducing pattern of as an aiming value, i.e., executed by a digital and simple opening and closing operation and therefore can coincides with the pressure reducing pattern of as an aiming value as far as possible and the pressure reducing inside a pressure container (a) can be well executed.
Patent JP-S63140341-A (JP)
Title: Error recovery system for logical unit
Inventor: NIGO KOEMON
IPC: G06F11/20
Filed: 1986-12-02
Abstract: PURPOSE:To select either error recovery system at the time of operating a system, by providing a retry mode which instructs whether retry in a logical unit in which an error is generated should be permitted or prohibited. CONSTITUTION:When the error is generated in the logical unit 11, a monitoring means 14 detects it, and informs the fact to a diagnosis processor 2. The processor 2 starts up the call means 21 of an inside state, and reads out the inside state of the logical unit 11 preserved in the monitoring means 14. Next, the processor 2 judges whether the error detected from a read inside state is possible to be retried and also in a retry prohibited state, or whether it is possible to be retried and also it is a fixed error, by a judging means 22 for the possibility of the retry. When such condition is not satisfied, the error processing of the logical unit 11 in which the error is generated is performed. Meanwhile, when the condition is satisfied, the error processing is performed by a normal logical unit 13. Thus, it is possible to select which error recovery system should be adopted at the time of operating the system.
Patent JP-H06116535-A (JP)
Title: Adhesive composition
Inventor: HIBINO SATORU
IPC: C09J4/02
Filed: 1992-10-05
Abstract: PURPOSE:To provide an adhesive composition excellent in solubility, penetrability, low-rash, low toxicity and low odor, useful for quartz oscillators, etc., comprising a specific water-soluble monomer and photopolymerization initiator. CONSTITUTION:The composition comprising (A) a water-soluble monomer of the formula (R<1> is H or CH3; R<3> is 1-4C alkylene or substituted alkylene; R<4> is H, 1-4C alkyl or hydroxyalkyl; X<-> is anion; Z is O or NH; n is 0 or 1) such as dimethylaminoethyl (meth)acrylate and (B) a photopolymerization initiator such as water-soluble one. The cured product of this composition is used for water-soluble temporary fixing.
Patent JP-H06140759-A (JP)
Title: Laser soldering device
Inventor: HAGA YOSHIO
IPC: B23K26/21
Filed: 1992-10-27
Abstract: PURPOSE:To make it possible to hold soldering lead wires and to make it possible to execute a proper beam emission on the lead wires by a method wherein a terminal press member for pressing the lead wires by its self-elastic force is provided at a laser beam emission part or in its vicinity. CONSTITUTION:One end of a terminal press member 9 having a selfelastic force is fixed on the side surface of a condensing lens unit 3 and the other end is brought into contact with lead wires 4a in such a way that the member 9 presses the lead wires 4a in a beam spot 5. The self-elastic force 66 the member 9 is set into a pressure as small as possible and a pressure set that when the member 9 is slid holding constantly a gap between the unit 3 and a TCP 4, it presses the wires 4a at a pressure, which does never bend the wires 4a, is desirable. Thereby, an excellent soldering of the lead wires on a pattern surface can be executed in a state that the lead wires are closely adhered on the pattern surface.
Patent JP-H01132538-A (JP)
Title: Production of tetrafluoroethane
Inventor: MORIKAWA SHINSUKE
IPC: C07C67/00
Filed: 1987-11-17
Abstract: PURPOSE:To advantageously obtain the title compound by using a catalyst having high initial performance and excellent durability, by reacting a haloethane raw material containing 4-5 fluorine atoms with hydrogen in the presence of a hydrogenating catalyst comprising rhodium. CONSTITUTION:A compound shown by the formula CF2XCFYZ (X is F or Cl; when X is F, Y and Z are Cl, F or H and when one of Y and Z is F, the other is H or Cl; when X is Cl, one of Y and Z is F and the other is Cl or H), especially a compound shown by the formula CClF2CClF2 and/or CCl2FCF3 is reacted with a stoichiometric amount + 4 mol based on 1 mol raw material of hydrogen in the presence of a hydrogenating catalyst comprising rhodium supported on preferably active carbon or alumina carrier preferably 120-450 deg.C to give the aimed compound shown by the CF3CH2F and/or CFH2CHF2 in any of various ratios simply and life of catalyst is prolonged by using the catalyst having excellent corrosion resistance.
Patent JP-H02134681-A (JP)
Title: Electrooptic bulletin board
Inventor: MOMOSE HIROYUKI
IPC: H01L33/00
Filed: 1988-11-15
Abstract: PURPOSE:To change the bulletin direction without spoiling attractiveness by supporting subunits rotatably around their axes. CONSTITUTION:A unit 10 is divided vertically into 16 long-sized subunits 12..., which are at proper intervals. Diode units 14... are provided longitudinally and closely on the top surface, and the diode units 14... are arranged on the surface of the unit 10 in a matrix. Consequently, the subunits 12 are rotated around their axes in desired directions and the whole electrooptic bulletin board need not be rotated and the bulletin direction can be changed in a narrow space without spoiling its attractiveness.
Patent JP-H11125118-A (JP)
Title: Cooling water passage partitioning structure in water pump
Inventor: OKUZAWA AKIRA
IPC: F01P5/10
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To attain the improvement of manufacture workability and productivity, and attain the reduction of the number of part items, improvement of workability related to manufacture, the miniaturization of an engine, etc., by reforming a cooling water passage partitioning structure in a water pump in a water-cooled device of an engine. SOLUTION: Cooling water is allowed to flow in a cover 9 from a radiator side, and a cooling water passage part 17 making the cooling water flow out in an engine side is formed. The cooling water passage part 17 is constituted so as to be partitioned in an inflow/outflow side 19, 20 by a partitioning plate 18 interposition fixed between an opening surface side of the cover 9 and a gear case wall mounting the cover 9, and in this constitution, cooling water from the radiator side flows in from the inflow side 19, flows out from the outflow side 20 formed by an opening part 18A formed in a position corresponding to a center part of an impeller 14 of the partitioning plate 18, and leads to an engine side.
Patent JP-H11125523-A (JP)
Title: Electronic level
Inventor: CHIBA MINORU
IPC: G01H9/00
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an electronic level which can reduce an error in arithmetic result due to vibration without making the measurement time longer. SOLUTION: A vibration sensor 5 is fitted to a telescope 1 and when the vibration sensor 5 detects vibration, the swing state of an oscillatory reflecting mirror 41 is estimated from the vibration state, and when an image signal is inputted from an image sensor 16, the input frequency and input cycle of the image signal are varied according to the swing state of the oscillatory reflecting mirror 41 to shorten the time needed for the measurement and also minimize a measurement error due to the vibration of the oscillatory reflecting mirror 4.
Patent JP-H01130495-A (JP)
Title: Film type electroluminescence element
Inventor: OWAKI JUNICHI
IPC: H05B33/14
Filed: 1987-11-16
Abstract: PURPOSE:To provide a high-brightness and high-efficiency electroluminescence element of film type by furnishing a layer, which implants electrons to collide with and energize the center of light emission, in the light emitting layer of an element structure. CONSTITUTION:On a glass base board 7 an In2O3:Sn transparent electrode film 8 is high frequency magnetron sputtered, and also Ta2O5 as insulative layer film 9, as a light emitting layer film 10, SiO2 for ex. 1r-SiO2 as low insulative dielectric film 11 on ZnS:Mn, followed by laminating of ZnS:Mn as a light emitting layer film 12 and Ta2O5 as insulative layer film 13. Thus an electron implanted layer consisting of low insulative dielectric film with the dielectric loss over 1% is inserted in the light emitting layer film. This enhances the brightness and efficiency and provides a steep rising characteristic for the brightness.
Patent JP-S63142560-A (JP)
Title: Control system for magnetic tape device
Inventor: KAWAMURA TOSHIHARU
IPC: G11B15/48
Filed: 1986-12-05
Abstract: PURPOSE:To set the start time of a motor as prescribed, and to obtain an exact use schedule by varying a time constant of speed system digital compensating filter in accordance with a tape speed, until a tape reaches a constant speed after its start. CONSTITUTION:From a tape speed counter 23, a tape speed calculation 32 is executed, and at the time of <=25% of a prescribed speed, file machine error currents 37, 38 are set to the maximum, and a current for outputting the maxi mum acceleration is supplied to a motor. Also, a time constant correction value alpha35 is set to a value being suitable for a driving system. While a tape speed is 25%-80%, a current corresponding to a reel radius calculation 36 is supplied, and when the speed exceeds 80%, the currents 37, 38 are minimized, and also, the correction value alpha of digital compensating filters 39, 40 is minimized. This correction value alpha is changed in a process for calculating a speed of every prescribed interval. In such a way, the time required for reaching a prescribed speed from a start of the tape becomes constant, and an exact use schedule can be obtained.
Patent JP-H05128961-A (JP)
Title: Lead wire supporting structure in earth leakage breaker
Inventor: OKANO YOSHIRO
IPC: H01H83/02
Filed: 1991-11-06
Abstract: PURPOSE:To support lead wires drawn out of an electric part without deforming the wires for a long route and improve the workability at the time the wire is supported in the inside of a case by installing a lead wire supporting tool in which fitting projects and a groove are formed. CONSTITUTION:A lead electric wire supporting tool 28 is composed of a groove part 24 consisting of two side walls 24a, 24b facing each other and a bottom face 24c, a projected part 25 which is extended from one wall 24a of the part 24 to the other wall 24b in paralled to the bottom face 24c and prevents the lead electric wires from coming up, and fitting projects 26, 27 at both ends of the part 24 wherein the part 24, the projected part 25, and the projects 26, 27 are formed integrally. Also, a fitting hole 29 to insert the project 26 in is formed in a case 31 of a leaking current breaker and a fitting groove 30 to insert the project 27 in is formed in a base 19. After the lead electric wires drawn out of an electric part and bundled are inserted in the groove part 24 and the projects 26, 27 are inserted in the hole 29 and the groove 30, each project is pressed by the edges of the side walls of the cover to fix the supporting tool 28. Consequently, deformation of the supporting tool 28 is prevented and at the same time, the number of work manhours to support the lead wires is lessened.
Patent JP-H01131280-A (JP)
Title: Crystal transformation of 3,3-bis(2-(p-methoxyphenyl)-2-(p-dimethylaminophenyl)ethenyl)-4,5,6,7-tetrachlorophtalide and color-developable recording material using same
Inventor: FUJINO YOSHIHARU
IPC: C09B67/48
Filed: 1987-11-16
Abstract: NEW MATERIAL:The titled crystal transformation giving intense peaks at diffraction angles (2theta) or 6.0, 7.2, 12.2, 20.2 and 23.0 deg. in the X-ray diffraction analysis using Cu-Ka rays. USE:Color developing agents for color-developable recording materials. PREPARATION:A reaction is carried out at 50-100 deg.C between (A) 1mol of tetrachlorophtthalic anhydride of formula I and (B) 2mols of 1-(p- methoxyphenyl)-1-(p-dimethylaminophenyl)ethylene in the presence of a condensation dehydrating agent such as acetic anhydride. Thence, the reaction product is neutralized with an alkali and extracted into a water-insoluble organic solvent such as toluene followed by addition of petroleum ether to separate the beta-type transformation crystal of formula III out. This crystal is dissolved in 5 to 10 times amount of e.g., dichloromethane and mixed followed by separation of the objective alpha-type crystal transformation.
Patent JP-H1182333-A (JP)
Title: Scroll fluid machine
Inventor: NAKAMURA KIMIE
IPC: F01C1/02
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a scroll fluid machine wherein a driving scroll and a driven scroll are eccentric, and synchronously rotated, a main body compression part optionally becomes oil free, and a synchronous mechanism is lubricated by oil, and is separated into two parts workable at a normal temperature. SOLUTION: In a scroll fluid machine, a driving scroll 3 and a driven scroll 6 are eccentric, and are synchronously rotated respectively, a scroll teeth lap part is not formed to a center of the scroll to form a space, a cylindrical shielding wall 4a for partitioning the space and the lap part, is mounted, the space is cooled by aeration, and a central Oldham's coupling of grease lubrication for supplying the grease to a fitting part from a grease sump by both shaft hubs 13, 14 and a torque disc 15 for the connection, is mounted. Whereby a balance weight and a pin crank become unnecessary, the scroll compression part can be easily made oil free, the Oldham's coupling is made of a metallic material and is provided with long life and high abrasion resistance, further a number of pieces of components can be reduced, the accuracy can be improved, and the cost can be reduced.
Patent JP-2001109433-A (JP)
Title: Dot matrix display device
Inventor: NOGAWA MASAJI
IPC: G09F9/33
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To improve display quality by preventing erroneous displays of display elements connected to scanning electrodes in process of non-selection effectively in the scanning of a dynamic driving system. SOLUTION: An erroneous lighting canceling circuit 20 has the number of pieces (or pairs) of dummy diodes MDs for preventing erroneous lighting equal to the number of common lines CLs and anodes of respective dummy diodes MD0, MD1, MD2, MD3 are electrically connected to respective corresponding common lines CL0, CL1, CL2, CL3 with proper wirings and also cathodes of the respective diodes MD0, MD1, MD2, MD3 are electrically connected to the terminal of a reference potential, for example, the ground potential via a common switch 22 and a constant-current source circuit (active load) 24. A control signal SG becomes in an active state (H level) only for a prescribed time in scan driving periods of respective horizontal scanning periods to make the switch 22 to be in an ON state.  Thus, positive electric charges existing on the respective common lines CL0, CL1, CL2, CL3 are discharged to the ground side at a constant current via the respective diodes MD0, MD1, MD2, MD3, the switch 22 being in the ON state and the constant current source circuit 24.
Patent JP-H04164779-A (JP)
Title: Web folding machine
Inventor: KOSHIBA YOSHIHIRO
IPC: B65H23/18
Filed: 1990-10-26
Abstract: PURPOSE:To enable optimum tension to be set for a turn bar unit and a former unit respectively by providing a web travel drive roller, and enabling travel web-tension in the former unit to be adjusted independent of tension in the turn bar unit. CONSTITUTION:A turn bar unit B is provided between a web drive roller 8 and a web travel drive roller 15, and a former unit C such as a triangular plate former and a blow former is installed between the web travel drive roller 15 and another web travel drive roller 9. In adjusting tension during the travel of a web, web tension in the turn bar unit B and the former unit C can be set independently. According to the aforesaid construction, optimum web tension can be set for the turn bar unit B and the former unit C respectively.
Patent JP-S62147892-A (JP)
Title: Variation detecting method for monitoring picture
Inventor: MATSUO CHIKAO
IPC: H04N7/18
Filed: 1985-12-23
Abstract: PURPOSE:To exactly detect an abnormal variation due to trespassing of a detecting object by generating a differential picture data which is obtained by differentiating the position of the differential picture data, and setting a threshold to divide an area of high brightness difference from an area of low brightness difference in a histogram. CONSTITUTION:The absolute value of the difference between a background picture data and the current picture data stored in a storing means, is calculated by a differential arithmetic means. The differential picture data which is obtained by differentiating the position of the differential picture data, is calculated by a differentiating arithmetic means. In case there is an illuminance variation, a brightness variation against the position of the differential picture data comes to be slow, and a brightness difference which is a differential value goes to a small value. On the other hand, if there is an abnormal variation, the said brightness variation comes to be rapid, and the said differential value goes to a large value. Accordingly, the histogram of the differential picture data comes to have two peaks. Therefore, the threshold is set between these two peaks to separate an illuminance variation area from an abnormal variation area. As a result, the abnormal variation due to trespassing of the detected object can be exactly detected even when there is a slow illuminance variation between the background picture and the current picture.
Patent JP-S62147620-A (JP)
Inventor: KITAMURA TSUNEHIRO
IPC: H01H50/18
Filed: 1985-12-23
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-H09121605-A (JP)
Title: Back restraint connecting structure in control machine
Inventor: NOCHI SUSUMU
IPC: A01B33/08
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To contrive to secure the safety of an operator during operation of a rotary tilling by always making back restraint effective when a rotary tilling apparatus is connected to a control machine at a normal position of a handle and making the release of the back restraint impossible if the rotary tilling apparatus is not removed from the control machine. SOLUTION: In this back restraint connecting structure in a control machine so as to connect a rotary tilling apparatus B to the rear of a control machine A and to link a main speed change lever 10 through a rod to a rotary clutch lever 11, a stationary guide 16 for engaging and inserting the rod 12 into the guide is protrusively installed from the vicinity of a hitch part 15 for coupling the control machine A with the rotary tilling apparatus B.
Patent JP-H03149611-A (JP)
Title: Character input system
Inventor: TAKEUCHI MITSUAKI
IPC: H03M11/08
Filed: 1989-11-07
Abstract: PURPOSE:To easily operate the character input system by displaying keys so that the key to be depressed next and other keys not to be depressed next can be discriminated in the case of inputting characters by a 'KANA' (Japanese syllabary) writing procedure using a number key group such as ten key arranged like a matrix. CONSTITUTION:The character input device is constituted of a keyboard 1, a buffer 2, a corresponding table 3, a control part 4, and a display part 5, and the buffer 2, the corresponding table 3 and the control part 4 are respectively formed by microcomputers each of which consists of a CPU, a ROM, a RAM, and so on. The matrix-like key arrangement pattern to be displayed at the time of inputting characters is displayed so that valid keys, invalid keys and depressed keys can be discriminated by marks or colors before depressing a key or each depression of a key. Even if the key depression order of characters to be inputted is not completely memorized, the key to be depressed next can easily be selected.