baber/WOPTO huggingface dataset:
Patent JP-H0794694-A (JP)
Title: Solid state image sensor
Inventor: MARUYAMA YASUSHI
IPC: G02B5/20
Filed: 1993-09-24
Abstract: PURPOSE:To provide a CCD solid state image sensor in which the incidence of light to a charge detecting part is blocked, the dark current is reduced, the output dynamic range is prevented from lowering, and the operation of peripheral circuit is stabilized by laminating the dye layers of respective colors of an on-chip filter at least on the charge detecting part of solid state image sensor thereby forming a shading film. CONSTITUTION:Dye layers of three colors M, Cy, Y of an on-chip color filter 19 at an image pick-up part 14 are superposed to form a shading film 27 on the output part 18 of a solid state image sensor including a signal charge detecting part 16 and the peripheral circuit part 20 thereof. Consequently, when a bright light source such as the sun is sensed, incidence of light to the output part 18, especially to the signal charge detecting part 16 thereof, is blocked thus retarding generation of dark current through photoelectric conversion. This structure reduces the dark current with no adverse effect on the high sensitivity and high operating speed and without sacrifice of the output dynamic range of solid state image sensor.
Patent JP-H1188402-A (JP)
Title: Communication system using catv network and center device of catv network
Inventor: OTSUKA TOSHIHIKO
IPC: H04N21/2381
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To realize an inexpensive communication environment with high reliability while a WAN executing data communication like an internet is connected. SOLUTION: A system is provided with a bi-directional CATV network 2 and a terminal MODEM 33 connected between bi-directional CATV network 2 and the data processor 32 of a terminal equipment. Relating to the center device (CATV station) of the bi-directional CATV network 2 plural computer networks including a WAN and an LAN provided with a security function are connected to the CATV network 2 and data are obtained from the computer network corresponding to an upstream channel by following a request which is transmitted from the terminal MODEM 32 with one of the plural upstream channels of the CATV network 2 so as to be distributed through the corresponding channels in the plural downstream channels of the CATV network 2.
Patent JP-S6192538-A (JP)
Title: Soft ice cream freezer
Inventor: SUZUKI KUNIO
IPC: A23G9/30
Filed: 1985-10-24
Abstract: PURPOSE:To enable the cleaning of a soft ice cream freezer, safely and effectively, by washing the mix tank, etc. with hot water supplied from a hot water tank, and stopping the electric current to the solenoid valve of the hot water tank and the heater of the tank by a relay during the supply of the hot water. CONSTITUTION:A soft ice cream mix stored in the mix tank 5 is supplied to the freezing cylinder 6, and refrigerant gas is circulated in the refrigerant line composed of the electrical compressor 15, the condenser 16, and the refrigerant pipe 13 to produce soft ice cream. After closing the shop, the soft ice cream remaining in the freezing cylinder 6 is recovered, and the hot water in the hot water tank 21 is supplied through the hot water pipe 27 to wash the mix tank 5 and the freezing cylinder 6. In the above process, the electrical current to the solenoid valve 25 for supplying water to the hot water tank 21 and the current to the heater 19 in the hot water tank 21 are stopped by a relay during the supply of hot water. Hot water having a constant temperature is supplied and the washing is carried out in high efficiency.
Patent JP-H04118467-A (JP)
Title: Device for injection of liquid to crack in structure
Inventor: KURIHARA KATSUHIKO
IPC: E04G23/02
Filed: 1990-09-07
Abstract: PURPOSE:To prevent backflow of liquid by a method wherein supply passages for delivery of different materials are connected corresponding to each of flow passages of an injection tube having a plurality of flow passages, and selector valves and check valves are provided respectively to each of the supply passages. CONSTITUTION:An injection tube is formed of an outer tube 1 and an inner tube 2 which are concentrically provided, and a liquid supply passage 10 leading to the inside of the inner tube 2 for delivery of liquid A of two-component setting material and a liquid supply passage 20 leading to a gap between the inner tube 2 and the outer tube 1 for delivery of liquid B of the two-compound setting material are connected to the injection tube. Selector valves 11 and 12 which switch the flow of the material in the directions either to delivery side or to a side for drain to the outside, and ball type check valves 12 and 22 are provided respectively to the liquid supply passage 10 for the liquid A and the liquid supply passage 20 for the liquid B. Then the liquid A and the liquid B are injected under pressure into the liquid supply passages 10 and 20 by operation of a pressurized delivery pump which delivers the liquid A and the liquid B simultaneously. The liquid A and the liquid B are then mixed in a mixing chamber S and are injected into a crack C while they are interacting each other for setting. Thereby backward flow of the liquid can be prevented.
Patent JP-S62174019-A (JP)
Title: Platelet coagulation inhibitor
Inventor: TAKEDA MIKIO
IPC: A61P7/02
Filed: 1986-10-07
Abstract: PURPOSE:To provide the titled agent containing a 1,5-benzothiazepine derivative as an active component, having excellent platelet coagulation inhibiting action and useful for the remedy and prevention of thrombosis, embolus, etc., such as cerrebral infraction, cerebral thrombosis, transient cerebral ischemia, etc. CONSTITUTION:The objective agent contains a 1,5-benzothiazepine derivative of formula I [R<1> is lower alkyl, lower alkoxy or hydroxyl; R<3> is lower alkyl; R<2> is H or lower alkanoyl and R<4> is lower alkyl, lower alkoxy, etc., when R<1> is lower alkyl or lower alkoxy; or R<2> is H and R<4> is lower alkyl, F, etc., when R<1> is hydroxyl] or its pharmacologically permissible acid addition salt as an active component. It is administered in the form of a drug by mixing with a phamaceutical vehicle suitable for oral or parenteral administration. The compound of formula I can be synthesized e.g. from a compound of formula II (R<11> is lower alkyl, etc.; R<41> is lower alkyl, etc.) and a compound of formula III (Q is protecting group).
Patent JP-S6482727-A (JP)
Title: Method for identifying address part and control part in protocol conversion
Inventor: MIKAWA KOJI
IPC: H04L29/06
Filed: 1987-09-25
Abstract: PURPOSE:To standardize discriminating operation by allowing a data receiving circuit to share the discriminating registers of the address part and control part. CONSTITUTION:High-level data link control consists of a constant format frame, i.e. the address part A following a frame synchronizing signal, the control part C, an information I, a frame inspection sequence FCS, and a flag sequence F. The address part A can be expanded to optional bytes, but the address part A can be discriminated so as to send expansion data together at the same time. Then the address part A and data on the control part C which is sent next are sent to shift registers 5 and 11 in order and the address part A and control part C are discriminated on every one-byte shift. Namely, the format of the frame is fixed, so the control part C is only discriminated after the address part A is discriminated; and the registers 5 and 11 for discriminating between the both can be used in common. Consequently, the discriminating operation can be standardized.
Patent JP-S60130703-A (JP)
Title: Antireflection film for plastic substrate
Inventor: KAKEHI MITSUO
IPC: G01F23/42
Filed: 1983-12-20
Abstract: PURPOSE:To increase the substrate reinforcing effect of an antireflection film and the antireflection effect in the visible light region and the near infrared region independently of the kind of plastic substrate by forming a multilayered antireflection film having a specified composition on a plastic substrate. CONSTITUTION:A multilayered antireflection film is formed on a plastic substrate 1 by successively laminating an SiO film as the 1st layer of 0.13lambda-lambda optical thickness (lambda is the wavelength of light), an SiO2 film as the 2nd layer 3 of 0.13lambda-lambda thickness, a film of ZrO2, CeO2 or a mixture of them or a multilayered film consisting of them or a multilayered film consisting of them as the 3rd layer 4 of 0.23lambda-0.29lambda thickness, a film of Ta2O5, TiO, TiO2 or a mixture of two or more among them or a multilayered film consisting of two or more among them as the 4th layer 5 of 0.23lambda-0.29lambda thickness, and a film of SiO2, MgF2 or a mixture of them or a multilayered film consisting of them as the 5th layer 6 of 0.23lambda-0.29lambda thickness. The layers 3-6 are formed by vapor deposition under an activation reaction, so high adhesive strength is provided to the layers. The layer 2 has superior adhesive strength to the substrate 1. Thus, a substrate reinforcing effect and a significant antireflection effect in the visible light region and the near infrared region can be produced.
Patent JP-H0577119-A (JP)
Title: Thread fastening device
Inventor: AKAGI MASANORI
IPC: B23P19/06
Filed: 1991-09-19
Abstract: PURPOSE:To improve the following ability of an inner shaft absorbing a central discrepancy while transmitting torque to a thread member on the opposite side. CONSTITUTION:A square pole-shaped inner shaft 8 is inserted in a rotatingly driven outer shaft 6 so that it may move in radial and axial directions, and supported by the pistons 13 of four sealed-type hydraulic cylinders 10 provided on the outer shaft 6. Each of the hydraulic cylinders 10 transmits the torque of the outer shaft 6 to the inner shaft 8 as it is by making the cylinders being mutually opposite with the inner shaft 8 put between them of the four hydraulic cylinders 10 communicate mutually, and on the other hand, the inner shaft 8 absorbs positional discrepancy in the direction of the shaft center of a bolt B through the degree of freedom in the direction of its own shaft center and central discrepancy in the radial direction of the bolt B through the displacement of the piston 13 of the hydraulic cylinder 10.
Patent JP-S6298942-A (JP)
Title: High-speed packet exchange system
Inventor: SAKAKAWA KAZUO
IPC: H04L12/861
Filed: 1985-10-25
Abstract: PURPOSE:To simplify header analysis processing by providing a header separating means for separating an additional header and a packet and a transfer means for transferring the packet to the 2nd FIFO memory in response to the address represented by the separated additional header to the 2nd transfer circuit. CONSTITUTION:A header analysis means 101 in the 1st transfer circuit (incoming transfer circuit) analyzes a packet header representing the destination to decide an address of the 3rd FIFO memory being the transfer destination and an address of the 2nd FIFO memory. A header addition means 102 adds address information of the 2nd FIFO memory to a packet as an additional header and a transfer means 103 transfers the result to the 3rd FIFO memory. Further, a header separation means 104 in the 2nd transfer circuit (outgoing transfer circuit) separates the additional header and the packet and transfers the packet in response to the address represented by the additional header separated by a transfer means 105 to the 2nd FIFO memory. Thus, the constitution analyzing the packet head is simplified and the hardware quantity is reduced as the entire packet exchange.
Patent JP-H0875647-A (JP)
Title: Computor-controlled apparatus for detecting optical transmission and/or transfer of object to be measured,methodfor operating said apparatus and method for initialization of measurement function of said apparatus
Inventor: MARUKUSU BERUNAA
IPC: G01N21/59
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To easily enhance the quality of a device by controlling the device in such a way that the measuring function of a ROM is accessed by a specific open code in which electrically erasable and writable means have been stored in the EEPROM. SOLUTION: From the function number of the initialization code input from an input unit 12, it is determined that the open codes are within any initialization code by the control of a control computer 14. The initialization code corresponding thereto is read from a RAM 17, and this is compared with a given initialization code. When it agrees, the open code is stored in the RAM 17, EEPROM 16 as the accessible means by which a desirable additional measurement function can be accessed from a ROM 15, so that the desirable additional measurement function is clarified. When it does not agree, this clarification is denied, and in many cases, a specific measurement function is clarified by a trial base. The acceptance or denial of the respective cases is displayed on a display unit 13.  Thus, the quality of the device is enhanced, and if a user desires, another measurement function can be easily prepared.
Patent JP-H06284234-A (JP)
Title: Picture processor
Inventor: OTANI KAZUHIRO
IPC: H04N1/32
Filed: 1991-09-19
Abstract: PURPOSE:To edit a page by controlling picture data transfer, a compressor and an expander in response to the number of sheets of originals so as to quicken a copy output without addition of an edit page memory. CONSTITUTION:A data storage means 7 and a data expansion means 5 have the processing mode applying companding to picture data and the through mode applying no companding to the picture data as the operation modes. Then a page buffer 6 and the data storage means 7 have the storage mode in which output data of a data compressor means 4 are stored in the data storage means 7 and reads the data to the data expansion means 5 and the transfer mode in which the data are transferred from the page buffer 6 to the data expansion means 5 without being stored in the data storage means 7. A control means 2 implements the control of the operation modes in response to the page edit designated by the user and the number of original sheets of the picture data and output the number of copies. Thus, in the case of the page edit, the data are stored in the page buffer 6 without compression and the page edit is executed simply.
Patent JP-H07158487-A (JP)
Title: Air-fuel control system and method of internal combustion engine
Inventor: DAGURASU AARU HANBAAGU
IPC: F02D45/00
Filed: 1994-10-03
Abstract: PURPOSE: To provide a method and equipment for minimizing the exhaust emissions of an internal combustion engine and for adaptively controlling the feed of fuel to the engine by compensating air/fuel fluctuation under a transient condition for restoring the oxygen storage capability of a catalytic converter for the engine to that under its preliminary transient condition. CONSTITUTION: This air/fuel control system for an internal combustion engine 11 comprises mainly of a sensor device for detecting the level of oxygen in exhaust generated by the engine, a first device for varying an air/fuel feedback signal 116 in response to the oxygen level detected, a second device responding to the sensor device in order to detect the transient fluctuation of the oxygen level detected, a third device responding to the second device, and the like.
Patent JP-H0792816-A (JP)
Title: Image forming device
Inventor: ASAGA NOBUYUKI
IPC: G03G15/10
Filed: 1993-09-27
Abstract: PURPOSE:To obtain an image forming device capable of sufficiently drying a recording medium when it passes through a developing device, making the fixability of toner sure and obtaining an excellent image without the soiling of an image, tailing, etc., in an image forming device obtaining an image by operating a developer for the recording medium on which a latent image is formed. CONSTITUTION:The image forming device forming the image in such a manner that the developer is supplied to an image forming surface by the developing unit 62, while carrying the recording medium 51 whose image forming surface has the formation of the latent image is constituted to provide the developing device 62 for supplying the developer onto the image forming surface of the recording medium 51, a sucking groove 622A placed in the downstream side than a developer supplying position when viewing in the carrying direction of the recording medium 51 at the time of developing and sucking outdoor air with negative pressure and the developer on the recording medium 51 and a drying groove 622B located in the downstream side of the sucking groove and sucking the outdoor air from the gap with the recording medium 51 with the negative pressure to dry the developer on the recording medium 51.
Patent JP-H0960655-A (JP)
Title: Vehicular power transmission device
Inventor: KURIMOTO TOMOYASU
IPC: F16D13/60
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To optionally set an incomplete clutching condition by providing, between first and second flywheels, an elastic member which is pushed and pressed in a direction where the second flywheel is separated from the first flywheel. SOLUTION: A pressure plate 6, a clutch disk 9 and a second flywheel 3 are integrated with each other under a condition that they are engaged with each other by weakening the stepping force of a clutch pedal so that they are moved on a first flywheel 2 side, and at that time, energization force in a pushing back direction is worked by a coil spring K. Namely, a cushioning characteristic is exercised so that the holding pressure of the clutch disk 9 by the second flywheel 3 and the pressure plate 6 is changed according to the elastic coefficient of the coil spring K, and is comparatively weakened. Therefore, power transmission is changed while the clutch disk 9 is rotated between the second flywheel 3 and the pressure plate 6, namely, while a transmission torque from the first flywheel 2 to the clutch dick 9 is low.
Patent JP-H1080335-A (JP)
Title: Swing structure for headrest
Inventor: SAKAMOTO YUTAKA
IPC: A47C7/38
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To easily apply an integral expansion molding method and provide a good external appearance. SOLUTION: The swing structure for headrest comprises a frame 2 incorporated in a pad material 41 composed of an expanded material of a synthetic resin and poles 3 mounted to the frame 2 so as to be relatively swingable, and the poles 3 are mounted to the top portion of a seat back S. In this case, the frame 2 has a pole mount space 26 having an opening at its bottom and the top portion of each pole 3 is fitted in the space 26 and the top end of the pole 3 is supported on a horizontal axis 29 so that the pole 3 can be relatively swung about the axis 29 and the frame 2 is embedded in the pad material 4 by an integral expansion molding method, using an expandable synthetic resin as a raw material, under such conditions that the expanded material is not allowed to get into the space 26.
Patent JP-2001069430-A (JP)
Title: Cabinet for receiver
Inventor: MUKOYAMA SATOSHI
IPC: H04N5/64
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To release a cabinet of a receiver from manufacturing and design restriction and to enhance a sense of high class of the outward appearance of the cabinet by improving the stiffness of a major part at a low cost. SOLUTION: In this cabinet, 4 frame members 120a-120d made of an extruded aluminum material whose cross-section is channel-shaped are connected to form a square shape through 4 picture tube brackets 140a-140d, and a front panel 110 and a picture tube 1 are mounted before and after the brackets. A front edge of a front cover 160 is brought into contact with an outer wall 121 of a frame member 120b, two leg members 150 slide in between this frame member and the front edge of the front cover, the front edge of the front cover 160 is screw-fastened to the picture tube brackets 140b, 140c at a bottom side with the frame member 12b inbetween to form a structure that can stand itself. Moreover, a bottom plate 170 and a rear cover 180 are fitted.
Patent JP-S6480525-A (JP)
Title: Sheet for peeling off
Inventor: HARADA JUNJI
IPC: B05D7/00
Filed: 1987-09-22
Abstract: PURPOSE:To eliminate the generation of curling and creases and enhance bonding properties with a base by providing an electron ray polymerizable composition layer of good bonding properties with the base on one surface of the base, on which another electron ray polymerizable composition layer having peeling properties is laminated after curing. CONSTITUTION:A base sheet 1 is delivered from a feeding roll 4, and an electron ray polymerizable composition layer 2 is applied by a coater 5, while an electron ray polymerizing composition 3 is applied from a coater 6. Then, the electron ray polymerizable composition2 and an electron ray polymerizable silicon composition 3 are cured by irradiating electron rays in an electron ray irradiation device 7. A sheet 8 for peeling thus prepared is wound by a winding roll 9. Said sheet 8 for peeling prevents the electron ray polymerizable silicon composition 3 from infiltrating into the base sheet 1, as the electron ray polymerizable composition 2 works as a sealed layer on the base sheet 1.
Patent JP-S60131307-A (JP)
Title: Vibro-isolating mechanism for suspension device
Inventor: FUKUSHIMA MASAO
IPC: B60G7/02
Filed: 1983-12-19
Abstract: PURPOSE:To aim at reduction in a noise inside a car, by making a longitudinal supporting rigidity differ in each of suspension devices at both sides in time of idling, while constituting it so as to check the generation of vibrations out of these symmetrical suspensions at an exciting force action. CONSTITUTION:When an engine speed is below 1,000r.p.m. and a car speed is less than a range of 5km/h, a driving electric wave is outputted to an unillustrated directional control valve from a drive control circuit (unillustrated herein) whereby this directional control valve is selected to where it should be, thus a working hydraulic fluid 53 is led into a cylinder unit 45. With this operation, a piston rod 48 of the cylinder unit 45 moves to the left. Therefore, elastic rubber 43 of stopper rubber 44 being tightly installed in a cylinder body 42 is pressed to a support bolt 37 and thereby supporting rigidity at a body rear support part in a transverse link 12 of a suspension at the right is heightened enough so that resonance frequency to car longitudinal vibrations in these symmetrical suspensions become varied, so vibrations in these suspensions are checked to the last degree. Accordingly, reduction in noises inside a car is promoted.
Patent JP-H1186688-A (JP)
Title: Arc extinguishing apparatus in gas-blast load-break switch
Inventor: OKAJIMA HISAKAZU
IPC: H01H33/56
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To extinguish an arc directly and reliably, when gas pressure is lowered. SOLUTION: In this apparatus P, in the case that a worker carelessly neglects gas pressure decrease parts a movable electrode 7 from a fixed electrode 6 and puts the apparatus P in an opened state, an arc generated between both electrodes 6, 7 immediately after the opening operation is extinguished for example by following means: (1) a means for turning the arc to a current limiting fuse 15, (2) a means for blowing an extinguishing gas to the arc from bellows, (3) a means for shutting the route of the ark by a shielding part, (4) a means for passing the arc to a thin gap arc-extinguishing chamber, and (5) a means for blowing the arc-extinguishing gas to the arc from a gas container.