baber/WOPTO huggingface dataset:
Patent JP-2000124426-A (JP)
Title: Capacitor of semiconductor device and its manufacture
Inventor: LEE BYOUNG-TAEK
IPC: H01L21/768
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To restrain increase of a contact resistance by preventing oxidation of a diffusion prevention film by forming a second conductive film pattern for a capacitor lower electrode filling up a second contact hole and forming a high dielectric film and a third conductive film pattern for a capacitor upper electrode. SOLUTION: A second layer insulation film pattern 41 with a second contact hole 40 which exposes a surface of a first conductive film pattern 39 is formed on a first layer insulation film pattern 33 and a first conductive film pattern 39. A second conductive film pattern 43 for a capacitor lower electrode is formed to be connected to the first conductive film pattern 39 filling in a second contact hole. A high dielectric film 45 is formed to enclose the second conductive film pattern 43. A third conductive film pattern 47 for a capacitor upper electrode is formed on the high dielectric film 45. As a result, a contact resistance can be reduced by preventing oxidation of the diffusion prevention film pattern 37.
Patent JP-S6347237-A (JP)
Title: Thin plate separating device
Inventor: YAMADA TORU
IPC: B65H3/24
Filed: 1986-08-14
Abstract: PURPOSE:To securely separate even a thin and closely attached plate with a light force by lowering a suspended separating mechanism by the amount of the thickness of a separated plate when a plate which is in contact with an upside retainer roller among plates piled in a magazine is separated off by means of a separating claw. CONSTITUTION:When a separating claw 1 is operated by a separating cylinder 2, one thin plate 11 is separated off and placed on a separating guide plate 4. Thereupon, a separating mechanism is lowered by the thickness of the separated thin plate 11 until upside retainer rollers 3 are brought into contact with piled thin plates 11, while the separating claw 1 is retracted and returned to its home position. The separated thin plate on the guide plate 4 is removed and, as the separating operation is repeated, the separating mechanism is lowered. And, a motor 19 is operated to rotate a thread shaft 18 and, by converting the rotary motion to a linear motion, a push-up rod 13 is guided by a guide shaft 17 to lift up the piled thin plates 11. Thereby, the top face of the plates is brought into contact with the rollers 3 pushing up the whole separating mechanism and, as a shade plate 8 turns on a sensor 9, the motor 19 is stopped completing the push-up movement. Thus, the thin plates can be securely separated with a light force, without applying much load to the plates.
Patent JP-H0860518-A (JP)
Title: Needle punch device of fiber web
Inventor: ERUNSUTO FUEERERU
IPC: D04H18/00
Filed: 1995-06-22
Abstract: PURPOSE: To provide a needle punch apparatus for a fiber web, having a needle board of a large needle density. CONSTITUTION: This needle punch apparatus for a fiber web has a crank mechanism 6 acting on a rocker link 12 in order to drive at least one needle board 2 fixed on the rocker link 12, and a fiber web guiding apparatus comprising a bed plate 4 facing to the needle board 2 and a stripper plate 5 placed between the bed plate 4 and the needle board 2. In a mid-position of the stroke of the crank mechanism 6, the needle board 2 is at right angles to the mean inclination 17 of the paths of needles 3 of the needle board 2 penetrating the fiber web.
Patent JP-H0353947-A (JP)
Title: Production of thermal head
Inventor: ISHIKAWA TAKATOSHI
IPC: B41J2/335
Filed: 1989-07-21
Abstract: PURPOSE:To obtain a heat accumulation layer of a thermal head having a low thermal conductivity and no problem with respect to heat resistance by forming the heat accumulation layer of the thermal head by a gas deposition method. CONSTITUTION:A feed gas is led into a particle generation chamber 6, and an arc discharge is generated therein. Then, a raw material of a heat accumulation layer loaded on a dish-form electrode 14 is evaporated. The evaporated raw material reacts with a part of the feed gas to become fine particles for forming a heat accumulation layer. The fine particles are fed to a pressure governing chamber 7 and further to a deposition chamber 8. A small-diameter nozzle 17 is provided on the end part of a feed tube 9, and the fine particles are blown into the deposition chamber 8 with high pressure. A substrate 18 is disposed in the deposition chamber 8, and the fine particles are deposited on the substrate 18 to form the heat accumulation layer of pressed powder. As the raw material used for the gas deposition method, one of silicon, aluminum, titanium, boron, and other metals or the mixture thereof is used. As the feed gas, a mixed gas of an inert gas, such as argon, and a reactive gas, such as oxygen and nitrogen, is used.
Patent JP-H0746645-A (JP)
Title: Communication control method for mobile communication system
Inventor: SEKO KAZUO
IPC: H04Q7/22
Filed: 1993-07-30
Abstract: PURPOSE:To effectively utilize a speech channel by letting the base station of a zone where a call originating mobile station is positioned inform the mobile station of using the free channel of an adjacent zone and performing communication through the base station of the adjacent zone by the mobile station. CONSTITUTION:When the mobile station 3ab inside the overlapping area of the zones (a) and (b) originates a call, a control station 1 confirms the present/absence of the free channel to the base station 2a. When the free channel is not present in the station 2a, the control station 1 confirms the presence/absence of the free channel to the base station 2b of the adjacent zone (b.) Then, when the free channel is present, the control station 1 lets the base station 2a inform the mobile station 3ab of the free channel by using a control channel and lets the communication started. Also, when the free channel of the base station 2b is not present, the control station 1 lets the base station 2a inform the mobile station 3ab of the absence of the free channel by using the control channel and the operator of the mobile station 3ab recognizes it by a busy tone. By letting the free channel used when the free channel is present in the adjacent zone in such a manner, the speech channel is effectively utilized and congestion is prevented.
Patent JP-S5992236-A (JP)
Inventor: JIYOOSUTO ESU SAKURO
IPC: F16C11/06
Filed: 1983-10-13
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-H068549-A (JP)
Title: Video printer
Inventor: UEHARA MASAHIRO
IPC: B41J13/10
Filed: 1992-06-25
Abstract: PURPOSE:To provide a video printer in which double driving forces are not applied to a cut sheet in a print mode. CONSTITUTION:A pressure contact roller 101 is so constituted by a pressure contact mechanism of a sheet delivering unit as to be able to be brought into pressure contact with or separated from a sheet delivery roller 100. The roller 101 is separated from the roller 100 at least in a print mode, and the roller 101 is brought into pressure contact with the roller 100 at least in a sheet delivery mode, thereby discharging a printed cut sheet 2 from an outer periphery of a platen 80.
Patent JP-H0238155-A (JP)
Title: Mirror device for vehicle
Inventor: TANAKA HIKARI
IPC: B60R1/06
Filed: 1988-07-29
Abstract: PURPOSE:To make a mirror device equipped with an electric exothermic body to remove water droplets attached on the mirror face capable of removing water droplets automatically by forming a rain detective means which is made capable of controlling electric current so that it is supplied to the electric exothermic body when rain is detected. CONSTITUTION:A control unit 2 that controls supply of current to a mirror heater 1 by the output signal of a rain detection means 3 is formed to a mirror device such as the door mirror of a vehicle where water droplets attached on the mirror face are vaporized by supplying electric current to the mirror heater 1 mounted near the mirror face. Although the rain detection means 3 is formed as a water droplet detection means that detects the water droplets attached on the window glass of the relative vehicle, it may be formed to detect the working condition of a front wiper. Thus, the water droplets attached on the mirror face can be removed automatically without need to carry out any troublesome switching operation.
Patent JP-H0355412-A (JP)
Title: Plasma incinerated ash melting device
Inventor: TAKENAKA SHINYA
IPC: F23J1/00
Filed: 1989-07-25
Abstract: PURPOSE:To always stably dispose incinerated ash and to facilitate discharge and disposal of molten slug by a method wherein an elevatable and attachable furnace body made of a refractory material having a slug discharge port is inclinably installed under the furnace cover mounted with a plasma torch. CONSTITUTION:After a truck 2 on which a furnace body 6 is loaded runs on rails 3 and is positioned below a furnace cover 7, the truck 2 is raised through actuation of a hydraulic jack 36. The under surface of the furnace cover 7 is brought into contact with the upper surface of a furnace body 6 and the furnace body 6 is secured to the furnace cover 7. With this state, a plasma torch 8 is functioned to melt incinerated ash B. When melting of the incinerated ash is completed, the truck 2 is run on the rails 3, the furnace body 6 is pulled out from the furnace cover 7, and the furnace body 6 is inclined in a given place where a molten slug receiver is provided, Namely, when a hydraulic cylinder 39 is actuated and a piston rod 43 is expanded, the furnace body 6 is revolved around the upper end part of a stay 37 serving as a pivotal support point 38 and inclined based on the truck 2. By the inclination, molten slug gathering in the furnace body 6 is discharged to a given slug receiver.
Patent JP-H11140033-A (JP)
Title: Bicyclic amide derivative and its use as muscle relaxant
Inventor: KELLEY JAMES LEROY
IPC: C07C235/34
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new bicyclic amide derivative especially useful as a central muscle relaxant and having a sedative action and an akinesis- treating action. SOLUTION: A compound of formula I (R<1> to R<4> are each H or fluoro; R<5> is H or a 1-4C alkyl; R<6> is H, a 1-4C alkyl or hydroxy; R<7> is H or hydroxy; R<8> and R<9> are each H, a 1-4C alkyl, a cycloalkyl or the like), for example, (E)-2-(6-fluoro-1-indanylidene)acetamide. The compound of formula I is obtained by allowing a compound of formula II (X is a bond, methylene or O; Z is a releasing group such as a halogen, an active ester or a mixed acid anhydride) to react with an amine of the formula: NR<8> R<9> or its derivative (for example, NH4 OH or NH4 Cl) at a temperature of -20 to 120 deg.C, preferably 0 to 25 deg.C, in an inactive solvent (for example, dichloromethane).
Patent JP-S6433760-A (JP)
Title: Tape recorder
Inventor: KAMIBAYASHI MAKOTO
IPC: G11B15/675
Filed: 1987-07-30
Abstract: PURPOSE:To prevent a cassette from popping and being damaged and to improve the quality of a recorder by providing a damper lever directly connected to an ejecting arm at the time of ejecting the cassette. CONSTITUTION:A damper lever is axially supported by a supporting axis 13 of a fixed substrate and energized by a spring 14 in a clockwise and a damper grease is applied in a bearing hole. At the time of ejecting the cassette, an ejecting lever is turned in the clockwise by an ejecting spring 8 and a tip part 1g is directly connected with a direct connecting part 13b of the damper lever 13. Then, the lever is turned in an anti-clockwise and a damper effect is displayed. As this result, an ejecting arm 1 smoothly moves to an ejecting position and the removing of the cassette is made smooth. Then, the sudden popping and the damaging are prevented and the quality of the recorder can be improved.
Patent JP-S5890763-A (JP)
Title: Semiconductor device
Inventor: KOBAYASHI KAZUHIRO
IPC: H01L23/52
Filed: 1981-11-25
Abstract: PURPOSE:To simplify the wiring between each of the each layer and allow a common area to serve as the reinforcement against strains which are introduced in a film forming process, by forming the area connecting a plurality of semiconductor layers in a semiconductor device having a multi-layer structure. CONSTITUTION:The common area 4 is so formed that semiconductor layers 3a and 3b are connected between a semiconductor substrate 1 and a semiconductor layer 3c. In the semiconductor device of such a constitution, the wiring connecting the substrate 1 and layers 3a-3c is concentrated resulting in the simplification of a circuit constitution, and accordingly the circuit common to the substrate 1 and layers 3a-3c can be constituted. In this manner, the area 4 functions as the reinforcement against strains, etc. to be introduced in a film forming process.
Patent JP-S6251379-A (JP)
Title: Noise rejection circuit for solid-state image pickup device
Inventor: KAWAGUCHI KIMINAO
IPC: H04N5/217
Filed: 1985-08-30
Abstract: PURPOSE:To reduce power consumption by controlling a power supply of a noise rejection circuit in response to generation of smear. CONSTITUTION:Since no video signal is outputted at the vertical blanking period, only a noise component generating a smear is outputted from a CCD 1 at the vertical blanking period. The noise component is digitized by an A/D converter 5 and stored in a 1H memory 7 by 1H (1 horizontal period). The power is supplied to the 1H memory 7 from a power supply control circuit 6, from which a power is given to the 1H memory 7 corresponding to the vertical blanking period. When the noise component from the CCD 1 is a reference value or over, the power is applied to the 1H memory 7 even during the video period and when the noise component from the CCD 1 is a reference value or below, the power supply is stopped during the video period. Whether or not the level of the noise component of the CCD 1 is a reference value or over is detected by a comparator in the power supply control circuit 6.
Patent JP-H0476272-A (JP)
Title: Water turbine main shaft water sealing device
Inventor: FUJII SHINJI
IPC: F16J15/44
Filed: 1990-07-19
Abstract: PURPOSE:To positively prevent water that leaks, from flowing from a runner- back pressure chamber into a water sealing box to extremely reduce leakage of water by arranging and installing a water-sealing blade for increasing the pressure in the water-sealing box to restrict the leakage of water from the runner-back pressure chamber. CONSTITUTION:A water-sealing box 4 is loaded on an upper cover 2 to surround the main shaft 3 of a water turbine, and its inside is divided into a lower pressure-chamber 4a and an upper drainage chamber 4b by a partition wall 4c. Further, in the lower pressure-chamber 4a, a water sealing blade 10 rotaing integrally with the main shaft 3 of a water turbine is arranged and installed. During operation of the water turbine, pressurized water in a runner-back pressure chamber 7 flows into the lower pressure-chamber 4a through a clearance between the upper cover 2 and a coupling cover 8, and at this time, downward pressure is applied to the water by the water sealing blade 10 to increase the pressure in the lower pressure-chamber 4a. Thus, the movement of the water that leaks upward can be prevented, and entering of the water from the runner- back pressure chamber 7 into the lower pressure-chamber 4a can be restricted.
Patent JP-H1139454-A (JP)
Title: Optical fiber card
Inventor: NODA KAZUO
IPC: G06K19/06
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To disable an optical fiber to easily be put back into an optical transmission state and to reduce the possibility of forgery by providing polarization plane maintaining optical fibers which are so constituted as to rotate the planes of polarization of incident lights as the lights propagation, and recording information by cutting them partially. SOLUTION: The polarization plane maintaining optical fibers 3 are twisted so that when lights in single mode are transmitted, the planes of polarization of the transmitted lights rotated as the lights propagation and then embedded in the optical fiber card 1 curvedly nearby the position where punch holes 5-1 and 5-2 are bored so as to put the optical fibers in an optical nontransmission state. Even when the punch holes bored in this card 1 are filled with optically transmitting substance such as a transparent optical UV adhesive, this card 1 has the polarization plane maintaining optical fibers 3 twisted and embedded, so the lights which are projected from the optical fibers 3 and transmitted into the optically transmitting substance filling the punch holes is never made incident again since its plane of polarization is not matching.
Patent JP-S6337432-A (JP)
Inventor: TOOMASU EFU NAITO JIYUNIA
IPC: G06F9/455
Filed: 1987-07-30
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-H0945265-A (JP)
Title: Color display device
Inventor: KUSUKI TSUNEO
IPC: H01J29/32
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost color display device which enhances contrast without lowering brightness and is easy to manufacture. SOLUTION: This color display device has a transparent panel 12 and red, green, and blue phosphors, 15R, 15G, 15B, provided on the inside surface of the transparent panel 12 and made to emit red, green, and blue light by application of energy beams. A red filter 4R, composed of Fe2 O3 as main component and having a film thickness (d) of not less than 1μm and not more than 3.0μm, is mounted between the red phosphor 15R and the transparent panel 12. Desirably, the red phosphor is represented by the following general formula: A:B wherein A is Y2 O2 S, Y2 O3 , or a mixture of them and B is Eu or a mixture of Eu and Sm, the concentration [Eu] of Eu in the phosphor being not less than 0.1mol% and not more than 6.0mol%.
Patent JP-H1021959-A (JP)
Title: Nonaqueous electrolyte, and lithium secondary battery using the same
Inventor: SOEJIMA HIROSHI
IPC: H01M10/05
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To provide nonaqueous electrolyte of excellent safety and battery characteristics, and a lithium secondary battery using that. SOLUTION: In nonaqueous electrolyte including organic solvent including cyclic formal and lithium salt electrolyte, polymerization catalyst to polymerizer the organic solvent is additionally included. Above catalyst is other than lithium salt electrolyte, that is microcapsuled LiClO4 , for example, so in the nonaqueous electrolyte, the organic solvent can be speedily polymerized vrithout blending lithium salt electrolyte in large quantity, thereby excellent safety and excellent battery characteristics can be provided.
Patent JP-H0532901-A (JP)
Title: Thermoplastic resin composition
Inventor: HOTTA HIROSHI
IPC: C08L101/02
Filed: 1991-07-31
Abstract: PURPOSE:To obtain a thermoplastic resin composition having excellent impact resistance and appearance and simultaneously reduced in coloring and free from release by melting and blending a thermoplastic resin with an olefin-based polymer, styrene-based polymer and copolymer (salt) having a specific formamide group. CONSTITUTION:The objective composition containing 100 pts.wt. total amount of (A) 5-95wt.% thermoplastic resin having a functional group capable of reacting with an amino group and (B) 95-5wt.% styrene-based polymer and (C) 0.05-20 pts.wt. copolymer (salt) containing 40-99.8mol% recurring units expressed by formula I (R<1> and R<2> are H 1-10C alkyl, etc.), 50-0wt.% recurring units expressed by formula II (R<3> and R<4> are H, 1-4C alkyl, etc.) and 60-0.2wt.% total amount of recurring units expressed by formula III (R<5> and R<6> are 1-6C alkyl, H, etc.; R<7> is 1-12C alkylene, 6-12C arylene, etc.), recurring units expressed by formula IV and recurring units expressed by formula V (X<1> and X<2> are NH2 or NH-CHO) and having a formaldehyde group in the molecule.
Patent JP-H0610184-A (JP)
Title: Production of tin electroplated steel sheet having excellent surface gloss
Inventor: KUWAYAMA MICHIO
IPC: C25D5/48
Filed: 1992-06-25
Abstract: PURPOSE:To produce the thinly tin electroplated steel sheet having good surface gloss by removing the tin hydroxide on the surface of a thin platiang layer to a specific amt. or below. CONSTITUTION:Plural stages of squeezing rolls 2 are provided in a pass line between a drag-out cell 1 to a reflow quenching section 3. These squeezing rolls 2 are provided in three stages in the case urethane rubber or neoprene rubber is used as the material of the rolls. On the other hand, a desired effect is obtd. by providing the rolls in one stage in the case nonwoven fabric rolls of 20 to 30% voids are used by using nylon fibers. The formation of stannic oxide which impairs the wettability of tin with steel at the time of dissolving and solidifying of the tin by reflow heat is suppressed by setting at 0.004g/m<2> or below the amt. of tin hydroxide sticking to the surface of strip after reflowing. The tin covers all the surfaces on the iron base to decrease the surface energy between the liquid phase and gaseous phase of the tin so that the tin exhibits the 'wettability'.
Patent JP-S6348409-A (JP)
Title: Sheet irregularity measuring instrument
Inventor: NAMIKI TADASHI
IPC: G01B11/30
Filed: 1986-08-18
Abstract: PURPOSE:To obtain a simple, compact device which saves space by utilizing tips of plural bundled optical fibers as a photodetection part. CONSTITUTION:A light irradiation part 1 such as a fluorescent lamp and the photodetection part 2 are arranged at an upper and a lower positions across a sheet S and light from the light irradiation part 1 which is transmitted through the sheet S is photodetected by the photodetection part 2. A fiber array 5 is bundled compactly at the opposite-side end part of the optical fibers 3 and placed in a specific bundled array state. Respective photoelectric converting elements convert light photodetected by corresponding optical fibers 3 into electric quantities according to the quantities of the light and the electric quantities are inputted to a microcomputer 8 as an arithmetic part through an A/D converter 7. The microcomputer 8 computes a sheet irregularity according to specific definition and outputs the results to an output part 9.
Patent JP-S5894277-A (JP)
Title: Television set
Inventor: OKADA TAKAFUMI
IPC: H04N7/01
Filed: 1981-11-30
Abstract: PURPOSE:To improve vertical resolution, by doubling horizontal and vertical deflecting speeds, and displaying an odd field by the first and the second sub- fields, and an even field by the third and the fourth sub-fiels. CONSTITUTION:In case when a video signal of the upper half of an odd field is stored in an address of the upper half of an RAM5, at the point of time of the center of an odd field of an original video signal, read-out is started from the uppermost address of the RAM5 thereafter, and also the video signal of the odd field is written in order in an address of the lower half of the RAM5. Also, since the read-out is executed at a speed of 2 times of write, a read-out address gradually approaches a write address, and at the point of time of the end of the odd field, the write address coincides with the read-out address. By a signal which is read out during this time, a video signal of the first sub-field is formed at a speed of 2 times, and also a video signal of a video field of the odd field is stored in the whole of the RAM5. In the same way, the first address of an even field is written in the even field.