baber/WOPTO huggingface dataset:
Patent JP-H03134276-A (JP)
Title: Fine quantity delivery device
Inventor: MIYAZAKI HAJIME
IPC: F04B43/04
Filed: 1989-10-17
Abstract: PURPOSE:To obtain a fine quantity delivery device with high safety in the case of use for a purpose such as medical treatment of injecting chemical liquid directly into the body by providing a sealing rubber cap in suction and delivery ports, in a pump unit. CONSTITUTION:A suction port 206 in a pump unit is connected to a tank 220 by a tube 219 further with a rubber cap 222 provided in one part of the tank 220 and a delivery port 207. In the case of using a fine quantity delivery device for a purpose such as, for instance, medical treatment of injecting chemical liquid directly into the body, discharge of gas in a pump and the tank 220 is inevitable. Then the inside of the pump unit and the tank 220 is left as previously placed in a vacuum condition and sealed by sealing rubber cap 222, and by piercing the suction port 206 of the pump unit or the rubber cap 222 of the tank 220 by a needle 224 or the like from the outside, the liquid can be injected, thus the inside of the pump and the tank 220 can be filled only with the liquid. Further by a needle 223, the liquid can be discharged to the outside.
Patent JP-H03129826-A (JP)
Title: Resist film formation device
Inventor: INADA MASAYOSHI
IPC: H01L21/312
Filed: 1989-10-16
Abstract: PURPOSE:To prevent any scattering photoresist from re-sticking on the surface of a wafer by exciting a downward airflow between the peripheral part of a wafer and a splash preventive cup by a method wherein an exhaust fan rotated by a rotary shaft is provided beneath a vacuum suction base. CONSTITUTION:The title device is provided with a nozzle 8 arranged above a wafer 9, a wafer mounting vacuum suction base 1 encircled by a splash preventive cup 5, an exhaust fan 2 fixed to a rotary shaft 3 connected to a motor 4 of the suction base 1. Furthermore, the space around the suction base 1 and the exhaust fan 2 is covered with the splash preventive cup 5 while resist waste liquid exhaust ports 6 and the other exhaust ports 7 are made in the lower part of the cup 5. In such a constitution, the blades such as exhaust fan 2 are fixed to the rotary shaft 3 so that the scattered photoresist may be sucked into the blades by the rotation of the blades to prevent the photoresist from splashing on the surface of the wafer 9.
Patent JP-H02115825-A (JP)
Title: Display panel
Inventor: OKAJIMA TETSUJI
IPC: G02F1/1345
Filed: 1988-10-25
Abstract: PURPOSE:To form a long entry path for water up to the silver terminal and to make a silver terminal cause migration hardly by coating a specific place on the silver terminal with an insulator film. CONSTITUTION:The display panel which has a front substrate and a rear substrate 7 sealed airtightly opposite each other is constituted by forming the silver terminal 5 for applying a voltage to an internal electrode group from outside on the rear substrate 7. The part along the panel end part of the silver terminal 5 and the part along the panel sealing part are formed on the insulator film 4, a lead 3 is connected to the part of the silver terminal 5 which is not covered with the insulator film 4 by soldering 6, and the part is covered with resin 2. Consequently, the path through which the water entering through a slight gap between the resin 2 and front substrate 1 or the gap between the resin 2 and rear substrate 7 reaches the part of the silver terminal 5 which is not covered with the insulator film 4 becomes long and the migration is not easily caused.
Patent JP-H02115909-A (JP)
Title: Transient reduction circuit for power source line
Inventor: KUDO MASAKAZU
IPC: G05F1/10
Filed: 1988-10-25
Abstract: PURPOSE:To reduce a transient current induced on a power source line and to prevent malfunction in equipment from occurring by adding a capacitor for supplying transient current and plural switches. CONSTITUTION:A sub switch 1 is the switch to charge the capacitor 4, and a sub switch 2 is the one to discharge an electric charge accumulated in the capacitor 4, and a main switch 3 is the one to connect a power source 7 to a load 5. Firstly, the sub switch 1 is turned on to prevent a transient waveform from being induced on a bus line, and the capacitor 4 is charged. After charging for the capacitor 4 is completed, the sub switch 2 is turned on, and the electric charge accumulated in the capacitor 4 is supplied to the load 5. After that, the main switch 3 is turned on by connecting the power source 7 to the load 5. At this time, it is possible to reduce the transient current that flows on the line of the power source.
Patent JP-H10126859-A (JP)
Title: Communication and data processing system
Inventor: ERKKILAE MARKO
IPC: H04W88/02
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To add an extension card to the connector socket of a host device in order to add the new functions to the host device by using the host device and the extension card which can be attached to the host device and adding several system functions to the extension card. SOLUTION: In this system, the functions can be substantially added by a compact extension card 10 which is included in a host device and contains the necessary software and identification information in addition to the hardware needed for the new functions. Based on this identification information, a host device decides whether the card 10 stores the necessary software and then executes this software. For instance, the system includes the host device and a digital camera provided on the card 10. The digital camera consists of the card 10 and an optical unit 65 which is placed at the outside of a shell 30 of the host device.
Patent JP-H0525096-A (JP)
Title: Production of dimethyl carbonate
Inventor: NISHIHIRA KEIGO
IPC: C07C68/08
Filed: 1991-07-19
Abstract: PURPOSE:To efficiently separate dimethyl carbonate and simultaneously suppress the amount of methanol which is allowed to coexist by using dimethyl oxalate as the absorbent of dimethyl carbonate in a reaction mixed gas when CO is reacted with methyl nitrite. CONSTITUTION:When carbon monoxide is subjected to vapor-phase reaction with methyl nitrite and dimethyl carbonate is separated from a gas containing the reaction product having high boiling point, being a reaction gas produced from a reactor and consisting essentially of dimethyl carbonate, unreacted carbon monoxide and methyl nitrite and nitrogen monoxide, absorption and separation of dimethyl carbonate are carried out by adding dimethyl oxalate to the reaction system as an absorbent. Furthermore, preferably as a reaction apparatus, an ordinary packed tower or a plate tower is used and the reaction gas is fed to a lower stage of absorber and dimethyl citrate is fed to 2-3rd stage from top and simultaneously a small amount of methanol is fed to the top.
Patent JP-S61146950-A (JP)
Inventor: SUGANO MASASHI
IPC: E04C3/32
Filed: 1984-12-21
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-H03132906-A (JP)
Title: Magnetic head
Inventor: HAYASHI MASASHI
IPC: G11B5/17
Filed: 1989-10-19
Abstract: PURPOSE:To prevent a lead wire from being disconnected in manufacturing process of post-handling by sealing the root part of the lead wire of a coil wound around a head core with the elastic sealing material of resin. CONSTITUTION:The root part (leading bottom part) of the lead wire of the coil wound around the head core is sealed with, for instance, the rubber-shaped elastic sealing material 10 of the resin. The elastic adhesive sealing material 10 of the resin covering the root part (leading bottom part) of the lead wire 8a... of each coil 8 functions so as to prevent extraordinary bending to concentrate stress at the leading bottom part of the lead wire 8a from being caused (so as to moderate the bending), and acts as a protection member acting so as to prevent force being transmitted to a part which was easy to be disconnected in the past. Thus, the disconnection of wire of the lead wire 8a can be prevented as much as possible.
Patent JP-H04147695-A (JP)
Title: Resistor built-in multilayer board
Inventor: ROKUSHA TAKEO
IPC: H01C7/00
Filed: 1990-10-11
Abstract: PURPOSE:To inexpensively obtain a resistor containing type multilayer board having microscopic resistance films in a high density accurately by forming a conductor pattern of a thin conductive film formed of a metal organic paste material, and forming an insulating layer of a polyimide film. CONSTITUTION:A thin conductive film of metal organic paste is patterned by a screen printing method of a photoetching method as a conductor pattern 3 on an insulating board 1, a resistance film 2 made of thick film resistance paste is further printed and baked to be formed on the pattern 3, and the film 3 is laser trimmed to regulate its resistance. Then, a polyimide resin film 4 is patterned as an insulating layer except a viahole 4' from above by a screen printing method or a photolithography method and baked to be formed. Thereafter, after a Cr film and a Cu film are sequentially formed as thin conductor films 5 on the entire upper surface of the film 4, they are patterned by a photoetching method, and an Ni film having about 2mum of thickness is formed thereon. Further, a polyimide resin film, a thin conductor film are sequentially laminated by the above method to be multilayered.
Patent JP-S61132530-A (JP)
Inventor: RICHIYAADO POORU BIIBAA
IPC: C03C15/00
Filed: 1985-11-29
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-H01149437-A (JP)
Title: Manufacture of metal wiring of semiconductor device
Inventor: MIYUNNKUU KAN
IPC: H01L21/31
Filed: 1988-10-28
Abstract: PURPOSE: To simultaneously perform a protective film forming process and a heat treatment process without performing another heat treatment process, by evaporating metal on a silicon substrate on which elements or the like are formed, and applying a constant temperature bias to the silicon substrate when a protective film is formed. CONSTITUTION: An N<-> diffusion layer 2" turning to an electrode of a capacitor is linked with an N<+> diffusion layer 2' turning to the source of a transistor. After an insulating layer is formed on the whole surface of silicon and a contact is formed at a connection part position, metal 3 is vapor-deposited and wiring is formed. A PSG protective film 4 is formed on the metal wiring by an electrostatic coating system. In the state that a temperature bias at 370-390 deg.C is applied to the silicon substrate 1, the amount of PH3 , SiH4 , N2 and O2 is adjusted, and the PSG protective film 4 is formed. Thereby other heat treatment process is made unnecessary. When a protective film is formed, a metal layer is heat- treated according to the temperature biased to the silicon substrate, and a silicon nitride protective film 5 is formed by a plasma enhanced vapor state coating system.
Patent JP-H03132265-A (JP)
Title: Waveform distortion eliminating device
Inventor: ITO SHIGEHIRO
IPC: H04N5/21
Filed: 1989-10-18
Abstract: PURPOSE:To attain elimination of waveform distortion such as ghost stably and surely by detecting an abnormality of a reference signal extracted from a video signal so as to interrupt the setting the coefficient of a filter part of a post-stage. CONSTITUTION:When the detection of a reference signal is not excellently implemented by the subtraction due to an abnormality, it is detected and the coefficient setting in a filter section 12 is interrupted and a defect reference signal output is stopped. Thus, even when tentative disturbance of a video signal or disturbance of a video signal due to jitter entered normally at a signal generator side or a sender side exists, the adverse effect is excluded in an excellent way to eliminate ghost. Since a waveform check circuit 30 is constituted simply as shown in Figure, the cost performance is sufficiently satisfactory.
Patent JP-H02116774-A (JP)
Title: Pseudo target generator
Inventor: WATANABE MASAHIRO
IPC: G01S7/40
Filed: 1988-10-27
Abstract: PURPOSE:To bring a change in distance of a pseudo target closer to a change in distance of an actual target by a method wherein an output of a first phase adjusting section is inputted into a second frequency dividing section, an output through a second speed counter and an output of a judgement circuit section into a second phase adjusting section and an output thereof and an output of a memory section into a delay line section. CONSTITUTION:A second frequency dividing section 10 is connected to an output end of a first phase adjusting section 2 and a second speed counter section 11 to an output end of the second frequency dividing section 10. Moreover, a second phase adjusting section 12 is connected to an output end of a judging circuit section 5 and an output end of the second speed counter section 11 and a delay line section 13 is connected to an output end of a memory section 9 and an output end of the second phase adjusting section 12. In addition, further, several types of shorter-time delay lines are prepared to generate a second smoothing clock signal, thereby bringing a change in distance of a pseudo target signal to a change in distance of an actual target.
Patent JP-H08331560-A (JP)
Title: Decoder and mpeg video decoder
Inventor: OKADA SHIGEYUKI
IPC: H04N19/132
Filed: 1995-10-19
Abstract: PURPOSE: To provide the MPEG decoder in which performance of easy to see image is enhanced by reducing de-framing caused in a reproduced dynamic image even when a bit buffer overflows. CONSTITUTION: When an occupied quantity Bm of a bit buffer 2 does not exceeds a 1st threshold level BTH1, a picture read from the bit buffer 2 is transferred to a decode core circuit 4 independently of a type. Furthermore, when the occupied quantity Bm is between the 1st threshold level BTH1 and a 2nd threshold level BTH2 and I or P picture is read from the bit buffer 2, the picture is transferred to the decode core circuit 4, and when a B picture is read, it is skipped. When the occupied quantity Bm exceeds the 2nd threshold level BTH2, the picture read from the bit buffer 2 is skipped independently of the type.
Patent JP-H1095010-A (JP)
Title: Method of superimposing uncured matter in ceramic building plate
Inventor: NAKAJIMA SHIRO
IPC: B28B11/24
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To form a deep uneven design on the surface of uncured matter without a danger of crushing projections of the surface uneven patterns through loads by filling round and angular particles in recesses made on the surface uneven design of building uncured matter, and then removing extra round and angular particles therefrom by decompression suction. SOLUTION: A mat 1 is compressed by a pressing device 3 with a plate 2 having an uneven negative design ND mounted thereon, thereby forming an uneven design D on the surface. The mat 1 is conveyed by a first transfer conveyer 4, and the surface of the mat 1 is sprayed with round and angular particles from a tank 5 by a spraying device 6, so that the surface is made even through a scrape of a scraper or oscillation and the round and angular particles B is filled in recesses of the surface uneven design of the mat 1; besides, the mat 1 is made flat in its surface. The mat 1 flattened in its surface is put on a second transfer conveyer 8 and sucked by a decompression suction device 9 so as to be superimposed on a carriage on a table lifter II in several sheets.
Patent JP-2001087705-A (JP)
Title: Surface-treated metallic plate and its manufacture
Inventor: TADA CHIYOKO
IPC: C09D201/00
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a surface-treated metallic plate excellent in press workability, electrical conductivity, corrosion resistance and adhesion of coating materials and to provide its manufacturing method. SOLUTION: This surface-treated metallic plate is obtained by forming a coating film containing organic lubricating particles such as wax having functional groups such as carboxyl groups and hydroxyl groups and a higher alcohol surfactant on the outermost surface of a metallic plate or a plated metallic plate. The electrical conductivity, and the like, can furthermore be enhanced by arranging an organic coating film comprising a water-soluble copolymer having carboxyl groups and hydroxyl groups and so on or a chromate coating film between the coating film and the metallic plate or the plated metallic plate.
Patent JP-2000099807-A (JP)
Title: Card dispenser
Inventor: OKUBO SHIRO
IPC: G07F7/08
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To attain the cleaning of carrying rollers every time when all cards are derived at last by bringing a cleaning card into linear contact with the carrying rollers and cleaning the surface of the carrying rollers through the rotation of the carrying rollers. SOLUTION: Plural cards 2 are housed in a card stoker 3 and a cleaning card 7 and a weight 9 are arranged on the uppermost part. The cards 2 are successively derived through the rotation of carrying rollers 8 from the state that the plural cards 2 are housed in the card stoker 3 in this card dispenser. When the last card is derived from a gate clearance 6 by the driving of the carrying rollers 8, the cleaning card 7 is brought into contact with the carrying rollers 8. When a reflection type light quantity sensor 10a of a sensor 10 is turned off and a contact type limit sensor 10b is turned on, the cleaning card 7 is detected and a cleaning operation is shifted. That is, the carrying rollers 8 are rotated for an arbitrary time while the carrying rollers 8 and the cleaning card 7 are brought into contact with each other.
Patent JP-S63129882-A (JP)
Title: Controller for drier driving motor of paper machine
Inventor: ISHII AKIO
IPC: H02P5/46
Filed: 1986-11-17
Abstract: PURPOSE:To eliminate looseness, tension and breakage of paper, by a method wherein the amounts of angular displacement of respective rolls are detected with respect to the drier of respective rolls sectional drive to correct them in the minor loop of a motor controller. CONSTITUTION:A roll in a drier section, in which the fluctuation of the speed thereof is small, is driven by a master motor 51 while the other rolls are driven by a helper motor 5. A speed detector 8 and a displacement angle detecter 7 are connected to the shaft of the helper motor 5. The speed reference 15 of respective rolls is provided with a given draw difference between the other drier section from a line speed reference by a draw regulator and, further, the speed reference 15 is compared with an actual speed feedback signal from the speed detector 6 through a speed regulator 10 for minute adjustment to obtain a current reference 16 which effects speed control. A detected displacement angle is added to a current minor loop as the correction amount epsilon obtained through a transducer 13 or the like and, thus, the driving of the motor 5 is controlled.
Patent JP-S62133910-A (JP)
Inventor: TANASE TAKAFUMI
IPC: A47J27/00
Filed: 1985-12-03
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-S62132243-A (JP)
Title: Objective lens driving device
Inventor: MORIMOTO SHINJI
IPC: G02B7/09
Filed: 1985-12-03
Abstract: PURPOSE:To eliminate the influence of a friction force by positioning the gravity center of all movable parts at the shaft, miniaturizing the area of a bearing bottom surface to contact with the shaft fixing part and further, executing a 'Teflon(R)' coating, etc., to the shaft fixing part side. CONSTITUTION:A lens 1 and a lens holder 2 are the first movable part, 3 is the second movable part fixed turnably only in a tracking direction Td by a shaft 5, and through plate springs 4a-4d for a focus to link both parts, the first movable part only can be moved in a focus direction Fd. A bearing 6 such as an oil retaining metal is fixed to the second movable part 3. The bearing 6 spot-faces the surface to contact a shaft fixing part 13 and a shaft fixing screw 14 by remaining only the outer circumference of a thin wall thickness, the contacting surface comes to be bearing spot-facing parts 15a and 15b of the outer circumference and the contacting area comes to be smaller. Further, a 'Teflon(R)' coating is executed to the whole surface of the shaft fixing part 13 and the shaft fixing screw 14 and the friction with the bearing is decreased.
Patent JP-H1194987-A (JP)
Title: Safety protection system controller of reactor power plant
Inventor: HAMADA MASAHIKO
IPC: G21D3/04
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To enable proceeding periodical inspection of sensor for whole category in parallel by making automatic startup signals of controller of all divisions collectively ineffective. SOLUTION: In normal operation, when an automatic startup signal is input, control signals for controlling the apparatus 11 of each safety protection system are operated in 4 division controllers and the control signals coinciding with 2 or more signals thereof are selected with a logic circuit 10 and output to the apparatus 11 of the safety protection system. During the inspection of sensors of the automatic startup signal on the other hand, a bypass switch selects one of 4 division controllers, turns to bypass mode making the automatic startup signal input in the division controller 1 ineffective, and a collective bypass switch 6 selects all the 4 division controllers 1 and turns to the collective bypass mode in which the automatic startup signals input in the 4 division controllers 1 ineffective.
Patent JP-H1095706-A (JP)
Title: Emulsifying agent composition
Inventor: KANEKI HIROYUKI
IPC: A61K8/00
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain an emulsifying agent composition substantially not containing a surfactant, excellent in long-term stability of emulsification, having a feeling in use free from greasiness, by using a specific compound as an emulsifying agent in a system comprising a water-soluble polyhydric alcohol, water and an oily component. SOLUTION: This emulsifying agent composition comprises L-ascorbic acid and/or its derivative as an emulsifying agent. L-Ascorbyl palmitate, L-ascorbyl isopalmitate, etc., are used as L-ascorbic acid and Lascorbyl dipalmitate is especially preferable. The amount of the emulsifying agent blended is preferably about 0.001-2.0wt. A polyethylene glycol, propylene glycol, etc., may be used a watersoluble polyhydric alcohol containing two or more hydroxyl groups in the molecule and the amount of the alcohol is about 0.1-50.0wt.%. A linseed oil, coconut oil, cetyl octanoate, liquid paraffin, dimethylpolysiloxane, etc., are used as the oily component. The oil-in-water type emulsifying agent composition is also excellent in humectant effect and antioxidizing effect.
Patent JP-H01159794-A (JP)
Title: Manufacture of tag
Inventor: ESU YUUJIIN BENGU
IPC: H05K3/04
Filed: 1988-10-27
Abstract: PURPOSE: To reduce the generation of the inactivation in an early period of a tag by forming the tag provided with a resonance circuit and a de-activater on a continuous supporting web and putting on the continuous film of a electrostatic charge eliminating material. CONSTITUTION: A masking pattern 23 is printed on a web 20 by a roll 44 and the masking pattern 23 is passed through a drying device 47 and dried. Then, an electrically conductive material 49 from the roll 48 is stuck on the web 20 and a blade 52 segments the web 49 to the set of plural patterns 25 and 30. The web 37 where the masking pattern 39 is formed is stuck with the web 49 and conductor spirals 25 and 30 form the resonance circuit. The webs 20, 37 and 49 are turned around rollers 65 and 66 and the web 37 is peeled off the web 20 from there. The web 37 forms a composite tag web 88 stuck together with the webs 20, 28a and 28b and then, is segmented by a slitter knife 95.
Patent JP-S63117294-A (JP)
Inventor: EDOWAADO PURESUKOTSUTO SHIIRUZ
IPC: G21C13/036
Filed: 1987-10-29
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。