baber/WOPTO huggingface dataset:
Patent JP-H1121665-A (JP)
Title: Film forming device, and method for changing target
Inventor: SUEYOSHI TAKASHI
IPC: C23C14/34
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To provide the film forming device of a constitution in which a cathode having the target is fixed to a current introducing plate in an electrically connected condition by a simple means without using a fixing bolt, and the changing method capable of rapidly changing the target. SOLUTION: In a film forming device, a ring-shaped insulation member 22 is fixed in a film-forming reaction chamber 1a inside a vacuum chamber 1. A cathode 6 having a target 11 of the sputtering material is positioned so that the target 11 is opposite to a substrate 12 which is an object to form a film, and placed on the insulation member 22. A current introducing plate 9 installed in the film-forming reaction chamber 1a in a freely coming-in/going-out manner, is brought into close contact with the cathode 6 so as to be electrically connected, and the cathode 6 is held and fixed by the insulation material 22 and the current introducing plate 9.
Patent JP-S5879014-A (JP)
Title: Preparation of aromatic polyester
Inventor: TSUBOI HIKOTADA
IPC: C08G63/68
Filed: 1981-11-06
Abstract: PURPOSE:To prepare the titled polymer having excellent heat resistance and moldability, stably, in high yield, by the interfacial polymerization of an alkaline aqueous solution containing a specific bisphenol component with an organic solvent solution of an aromatic dicarboxylic acid component, at a specific  volume ratio. CONSTITUTION:The objective polyester (l, m and n are positive integers; m/l= 0.36-1.06; n/l=0.04-0.66; (m+n)/l=0.90-1.10; l+m+n=10-1,000) is prepared by the interfacial polymerization of (A) an organic solvent (e.g. dichloromethane) solution containing the aromatic dicarboxylic acid component of formulaI(CO is m- or p-position; l=1) and an alkaline aqueous solution containing the bisphenol component of (B) formula II (O is m- or p-position to SO2; m=1) and (C) formula III (O is m- or p-position to X; X is 1-20C hydrocarbon group, O, CO, S, SO, SO2, etc.; a is 0 or 1; R1-R4 are H, 1-8C hydrocarbon group; n=1). The volume ratio of the organic solvent solution to the aqueous solution is (0.2-10):1.
Patent JP-S6156024-A (JP)
Inventor: NISHIYAMA HIROSHI
IPC: A01G9/10
Filed: 1984-08-24
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-S6421393-A (JP)
Title: Apparatus for reducing pressure of reactor container
Inventor: SATO KENJI
IPC: G21C9/004
Filed: 1987-07-17
Abstract: PURPOSE:To hold the inner pressure of a reactor container to planning pressure, to remove a fission product and to prevent the explosion and combustion of hydrogen, by discharging gas from the gas discharge pipe going through a fission product capture tank. CONSTITUTION:A dry well 2 and a suppression chamber 3 are connected to a gas discharge pipe 7 provided with destructive plates 8a, 8b through the normally closed isolation valve 6 on the well side and the normally opened isolation valve 6 on the suppression chamber side. A noncombustible N2 gas supply apparatus 9 is connected to the gas discharge pipe 7 through a normally closed isolation valve 10 between the destructive plates 8a, 8b. By this constitution, the overpressure breakage of a reactor container can be prevented and the healthiness thereof can be kept and the fission product in the gas discharged to the atmosphere at the time of the reduction in pressure can be captured and the explosion and combustion of hydrogen gas can be prevented.
Patent JP-H0463471-A (JP)
Title: Manufacture of semiconductor device
Inventor: OTAKE KOJI
IPC: H01L21/822
Filed: 1990-07-03
Abstract: PURPOSE:To increase the capacity of a capacitor and to reduce a step to be flattened by coating a first conductive film with a second conductive film, anisotropically etching a second polycrystalline silicon film, patterning a storage electrode, covering it with a dielectric film of the capacitor, and further covering it with a third conductive film. CONSTITUTION:A conductive film (polycrystalline silicon of a second layer) to be as a storage of a capacitor is covered in two steps. A first conductive film 18 of them is so patterned as to increase an uneven part by applying both isotropic and anisotropic etching methods, further covered with a second conductive film 18', and anisotropically etched at the front surface. Then, the area of a dielectric film 19 covering the electrode is increased, and the peripheral edge of the electrode 18 can particularly be extended. Further, a level difference is reduced on the periphery of the capacitor to be flattened. Thus, disconnection of wirings, etc., is reduced to enhance its reliability.
Patent JP-H0899779-A (JP)
Title: Waiting time display device for elevator
Inventor: MARUTSUKU KATSUKO
IPC: B66B3/00
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an elevator waiting time display capable of achieving high efficiency by using the last call allocation to group control. SOLUTION: A waiting time display 5 is operated from the moment when a landing call button 6 is pressed to the moment when the call is reset. The waiting time display 5 receives information about the grade of the waiting time length and the speed of the decrease of the waiting time length from a group controller 1 and uses the information for the waiting time display 5 to decrease the displayed waiting time length.
Patent JP-H03115408-A (JP)
Title: Cationic polymer binder for coating composition
Inventor: POORU RARUFU BAN RIINEN
IPC: C09D7/45
Filed: 1990-07-04
Abstract: A paint composition comprising cationic latex polymeric binder, pigment and selective cationic pigment dispersant is disclosed. The paint compositions, which demonstrate the advantages of a water-based system, also exhibit excellent stain blocking, corrosion resistance, water sensitivity resistance and adhesion to wood and alkyd surfaces which are competitive in performance with conventional solvent based alkyd primers.
Patent JP-H1123331-A (JP)
Title: Flowmeter
Inventor: KAIRIKU TSUTOMU
IPC: G01F1/38
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To highly accurately measure a gas of a small flow rate in a simple constitution by urging a slide valve by means of an elastic body in a direction to block an opening part. SOLUTION: A slide valve 8 slides in accordance with a pressure difference of a gas entrance pipe 3 and a gas exit pipe 4 between a maximum position where a lower opening part 6 is opened maximum and a blocking position where a valve travel is O. The slide valve stops at a position where the valve balances with a tension by a coil spring 24, i.e., a position of the valve travel corresponding to the pressure difference. A relationship between the valve travel of the lower opening part 6 and a gas flow rate is obtained beforehand, whereby the gas flow rate can be detected from the valve travel. The tension of the coil spring 24 is set to pull the slide valve 8 to surely shut the lower opening part 6 when the pressure difference of the entrance pipe and exit pipe 3, 4 is O (the gas does not flow). Accordingly, it is easily distinguished when the flow rate is 0 from when the gas of a minute flow rate flows, enabling highly accurate measurement.
Patent JP-S5967509-A (JP)
Title: Connecting method of optical fiber
Inventor: KATOU YASUYUKI
IPC: G02B6/255
Filed: 1982-10-12
Abstract: PURPOSE:To reduce greatly the mon-hours of connection and an operation time by performing a welding connection while attention is paid only to variation in monitor value before and after the connection. CONSTITUTION:When monitor values before and after welding are P1 and P2 respectively, the extent of variation of P1 and P2 is DELTAP(DELTAP=-10log10P1/P2). Namely, when two optical fibers 2 and 5 to be connected are opposed and their core axes are aligned with each other by a connecting device, the connection loss alphab is alphar+alphad+alphatheta+alphaf, where alphar and alphad are reflection losses due to infinite- time reflection and loss due to an end surface interval (d) and alphatheta and alphaf are loss due to the inclination and mismatching of end surfaces and loss due to difference in interface distribution in a propagation mode. In this case, alphaf is generally small, so it is ignored. On the other hand, alphar and alphad are eliminated after the welding connection between the end surfaces are only connection loss alphas after the welding remains. When an ideal connection free of end surface inclination and core deformation is made, DELTAP=0.45dB, so alphas=0. Further, the condition of DELTAP at an inflection point is represented by 0.2dB<=DELTAP<=1.0dB from the mean connection loss alphas when the range of DELTAP is varied and a connection success rate.
Patent JP-H1022765-A (JP)
Title: Surface acoustic wave resonator and resonator type filter
Inventor: WATANABE KAZUSHI
IPC: H03H9/145
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To suppress spuriousness by the difference of surface wave acoustic velocity by forming a dielectric film comprising a specified material and a specified film thickness at the non-crossing opening part of comb-line electrodes. SOLUTION: The comb-line electrodes 3 of the film thickness 100nm by the sputtering of Al-Ti alloy are formed for 300 lines by a pair number on a piezoelectric substrate 1 composed of LiNbO3 or the like and this SAW resonator is constituted. Reflectors 5 are formed on both sides of the comb-line electrodes 3. The part of a bus bar 4 for electrically connecting the comb-line electrodes 3 and a bonding pad 2 for wiring is thickened to 600nm by pure Al, the reliability of wire bonding is improved and the resistance portion of an electrode pattern is lowered. The opening length of a crossing part where the comb-line electrodes 3 of the SAW resonator are crossed with each other is 60μm and the non-crossing opening part where they are not crossed is generated for 5μm.  The dielectric film 6 of the film thickness 700nm by the sputtering of silicon dioxide is formed at the part over the non-crossing opening part and the bus bar 4. The surface wave acoustic velocity of the non-crossing part is matched with the one of the crossing part.
Patent JP-H09107576-A (JP)
Title: Method of guiding subscriber in sdma mobile radio network tothe destination
Inventor: BORUFUGANGU KEENIHI
IPC: G01C21/20
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To provide the method for guiding a subscriber in an SDMA mobile radio circuit network to a destination. SOLUTION: A subscriber's mobile radio terminal equipment MS sends a message to locate a destination DES to a base station BTS of an SDMA mobile radio circuit network. The current position of the subscriber is decided by evaluating a direction α allocated to an SDMA radio link between a mobile radio terminal equipment MS in the SDMA mobile radio system and the base station BTS and/or distance R information. Information data limiting the path from the current position of the subscriber to the destination are retrieved from a database DB and the information data are sent to the mobile radio terminal equipment MS of the subscriber.
Patent JP-S5967924-A (JP)
Inventor: UEDA YASUKIYO
IPC: A47K13/30
Filed: 1982-10-08
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-H0738238-A (JP)
Title: Resist coater for pcb board
Inventor: MOROFUJI YOSHITOSHI
IPC: B05C13/02
Filed: 1993-07-19
Abstract: PURPOSE:To provide an apparatus for easily and automatically coating a necessary position on a board with resist based on wiring pattern data of a PCB board obtained by a CAD. CONSTITUTION:A resist coater for a PCB board comprises a table 21 for holding the board, an X-Y robot 13 moving along control axes perpendicular on a surface parallel to an upper surface of the board on the table, a resist dispenser 24 held by the robot to supply resist to the surface of the board, and control means 27 for controlling operations of the robot and the dispenser based on CAD data of the pattern of the board.
Patent JP-S6334621-A (JP)
Title: Load controller
Inventor: YAMAZAKI KIYOKUMA
IPC: G05F1/10
Filed: 1986-07-28
Abstract: PURPOSE:To prevent overload from being applied on a various kinds of transformers, by selecting a load control arithmetic processing corresponding to the cooling system of the transformer, and simultaneously selecting a set value corresponding to the temperature of the winding of the transformer, etc. CONSTITUTION:The rated current value, etc., of the transformer is set by a setting means, and either a natural cooling system, or a compulsory cooling system is set by a cooling system setting means, and an arithmetic processing program for load control is selected corresponding to the above result. Also, a measuring means measures an air temperature, and a counting means measures the current signal of a circuit, and its result, and the above stated current value are stored in a memory means, and the oil temperature of the transformer, the temperature of the winding of the transformer, and a service life loss factor, are calculated repeatedly by an arithmetic means, and they are compared with a prescribed value by a comparison means. When one of them exceeds the prescribed value, a load interruption signal is generated, and when it is less than the prescribed value, a load applying signal is generated. Those signals are inputted to a load control means through a first transmission means, and a second transmission means, thereby load is controlled.
Patent JP-H0465704-A (JP)
Title: Clock switching circuit
Inventor: KURIBAYASHI NOBUHIKO
IPC: G06F1/04
Filed: 1990-07-05
Abstract: PURPOSE:To make it possible to effectively switch clocks even when one clock source is unconnected or a power supply is turned off by switching the clock by a latch output from a master stage at the time of detecting discrepancy between the master input and slave output of the final latch stage in a synchronizing means. CONSTITUTION:When a discrepancy detection output is obtained from a discrepancy detecting means 18-1 for detecting discrepancy between the master input and slave output of the final latch means of the synchronizing means 10-2 e.g., a gate means 20-1 is driven. A clock switching means 22-1 allows the switching output of a clock CKL1 by the master latch output of a select valid signal outputted from the final latch stage of the means 10-2 at the time of latch operation based upon chop clock outputted from a chop means 14-1 and inhibits the switching output of the clock CLK1 by the master latch output of a select invalid signal. Thereby, even when one clock source is not unconnected or there is no power supply, a current clock can be switched to a clock outputted from a normal clock source.
Patent JP-H0523406-A (JP)
Title: Production of wood golf club head
Inventor: OKUMOTO TAKAHARU
IPC: A63B53/04
Filed: 1991-07-18
Abstract: PURPOSE:To provide the process for production of the wood golf club head which can easily dispose and fix weight bodies of a prescribed weight in the arbitrary positions within the hollow part of the club head and allows the easy adjustment of a centroid position and fine adjustment of the club head. CONSTITUTION:A shell 1 of the wood club head is previously molded and a prescribed amt. of a packing material 4 consisting of microcapsule-shaped expandable beads consisting essentially of a vinylidene chloride polymer internally incorporated with volatile fluid and the granular weight bodies 3 of the prescribed weight are housed into the hollow part 2 of this shell 1 and the club head is so disposed that the weight bodies 3 are brought into the prescribed positions of the club head by their own weight. The weight bodies 3 and packing material 4 in the hollow part 2 are thereafter heated together with the club head for 30 minutes at 120 deg.C, by which the packing material 4 is expanded in the hollow part 2 and the weight bodies 3 are fixed to the prescribed positions in the hollow part 2 by the packing material 4. The club head is thus integrally molded.
Patent JP-H0844511-A (JP)
Title: Output device and message control method for the output device
Inventor: TAKAKURA HIROSHI
IPC: G06F3/048
Filed: 1994-07-29
Abstract: PURPOSE:To decide the propriety for display of a message in response to the type of the message by controlling the display form of the message in accordance with the type of the input information. CONSTITUTION:A CPU monitors the presence or absence of the data or a command received from a host computer to check whether the received data are coincident with the print data. If the print data are confirmed, the CPU prints these data. If the print data are not confirmed, the CPU checks whether an NVRAM is set or not by identifying the command. If the NVRAM is set, the corresponding item is set at the NVRAM. In this instance, the item of a changed string of a table is first set and then the item of another corresponding string is set. In other words, the strings 701 and 702, for example, show the character strings of items corresponding to the printer languages A and B respectively among those message character strings of each item of the default value of a printer shown at an LCD display part. Thus the display form of a message is controlled.
Patent JP-S6337564-A (JP)
Title: Processing method for granulated zinc alloy for alkaline battery
Inventor: SHINODA KENICHI
IPC: H01M4/42
Filed: 1986-07-31
Abstract: PURPOSE:To reduce the quantity of additive mercury and suppress the generation of hydrogen gas by applying stress to a granulated zinc alloy, then annealing it at a specific temperature. CONSTITUTION:A molten zinc alloy is sprayed through a spray nozzle and is naturally cooled and solidified during its free fall in the air, and a granulated zinc alloy is molded. In this case, cooled gas at -10 deg.C or lower, such as nitrogen, air, carbon dioxide is fed, and the zinc alloy is quickly cooled and granulated and is applied with stress. When this granulated zinc alloy applied with stress is annealed at a temperature of 250-400 deg.C, the crystal distortion of the granulated zinc alloy is recrystallized into a stable state by annealing, and the crystal is coarsened and the crystal boundary is extremely decreased. The crystal of the sprayed zinc powder grows to the size 2-5 times larger than that of the normally sprayed zinc powder. Accordingly, the surface area against the filled quantity is shrunk, the generation of hydrogen gas is effectively suppressed, and the battery performance can be improved.
Patent JP-2001007352-A (JP)
Title: Optical-electrical mixedly mounted module
Inventor: ODA MIKIO
IPC: H01L31/0232
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To drive an optical element at high speed and to stabilize the characteristic of the optical element, by a method wherein one part out of electrodes of the optical element is connected directly to an electrode on an electric element by using a flip-chip bump, and the remaining part is connected directly to an electrode on a substrate by using a flip-chip bump. SOLUTION: In this optical-electrical mixedly mounted module, a mounting board 1 which is hollowed partly, an electric element 2 which is die-bonded to the bottom face of its hollowed part; and an optical element 3 which strides over the electric element 2 and the mounting board 1, and which is connected to an electrode pad on the surface of the electric element 2 and to an electrode pad on the mounting board 1 via bumps 4; are provided as fundamental constitutions. In addition, an electric element 5 whose function is separate from that of the electric element 2 which drives the optical element 3 is connected electrically to the mounting board 1 and the electric element 2 via bumps 6.  By this structure, since the electric element 2 and the optical element 3 are connected directly by using the bumps 4, the length of electric interconnections between both elements becomes a short length only as the diameter of the bumps, and the optical element 3 can be operated at high speed.
Patent JP-H0467206-A (JP)
Title: Circuit input system for sequencer loader
Inventor: SUZUKI KENICHI
IPC: G05B19/05
Filed: 1990-07-06
Abstract: PURPOSE:To reduce the key input frequency and to extremely shorten the input circuit by providing a process to produce a registering process application circuit of a standard circuit. CONSTITUTION:Each sequence control circuit is inputted to a sequencer, and a standard circuit of a substitute member form is inputted as a pattern. This pattern is converted into a hierarchical level by a Boolean algebra formula, and an input table is produced against the substitute number form. A standard circuit registering process is provided to register those circuits together with an application circuit producing process where the input table is read out, an element number and a contact form are applied to a relevant substitute number, the Boolean algebra formula is operated, and the sequence control circuit is evolved. Then the standard circuit is inputted in a substitute number form and at the same time an input table is set in response to the substitute number so as to deal with the different relays and element numbers. Furthermore the pattern of the standard circuit is converted into a hierarchical level by the Boolean algebra formula and inputted so as to deal with the different patterns.
Patent JP-S6238139-A (JP)
Inventor: IWAI NOBUO
IPC: A61B5/022
Filed: 1985-08-14
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-H0344660-A (JP)
Title: Image forming device
Inventor: SATO MINORU
IPC: G06F3/0488
Filed: 1989-07-13
Abstract: PURPOSE:To surely regulate the position of an original by providing meny regulating members which are made to press-contact by respectively independent energizing means along the peripheral part of a coordinate detection means. CONSTITUTION:The peripheral part of an original covering plate 2 is formed in a frame shape so that it may cover the periphery of a digitizer 4 functioning as the coordinate detection means, and an original position regulating member 6 is attached inside the plate 2 with a screw. The tip of the regulating member 6 abuts on the peripheral surface of the digitizer 4 through an elastic member 12. The member 6 generates pressing force by bending its E part. Metal having elasticity or polyacetal, etc., is used for the member 6 and rubber, etc., is used for an elastic member 12. Thus, the original does not get in between the regulating member 6 and the digitizer 4 and a failure that the digitizer 4 is bent by taking the member 6 as a boundary is not caused.
Patent JP-H09100319-A (JP)
Title: Production of vinyl alcohol polymer
Inventor: SATO TOSHIAKI
IPC: C08F8/12
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To obtain a vinyl alcohol polymer having various functional groups which has not been obtained by any conventional method, by reacting a vinyl ester polymer having thioester or thiol groups with an epoxy compound and saponifying the resultant polymer. SOLUTION: A vinyl ester polymer having thioester or thiol groups is reacted with an epoxy compound and then saponified to produce a vinyl alcohol polymer. This method can give modified PVA's having various functional groups and block and graft polymers containing a PVA polymer as a component and having various functional groups. These polymers cannot be obtained by any conventional method. Thus, by selecting the kind of functional groups, a modified vinyl alcohol polymer can be obtained which is excellent in, e.g. reactivity, cross-linkability, ionic interaction, water solubility, interfacial properties or low-temp. flexibility.