baber/WOPTO huggingface dataset:
Patent JP-H01113725-A (JP)
Title: Production of liquid crystal display device
Inventor: TSUTSU HIROSHI
IPC: H01L29/786
Filed: 1987-10-27
Abstract: PURPOSE:To make black dot defects difficult to recognize by coloring white dot defect picture elements in opaque or black color. CONSTITUTION:A metallic layer 2, a transparent insulating layer 3, an amorphous Si semiconductor layer 4, a semiconductor protective layer 5, and an amorphous Si semiconductor layer 6 are formed on a glass plate 1. A taking-out electrode of a scan signal line 2 is formed through the end part of this active matrix array, and a transparent conductive layer 9 is formed by sticking, and the source of this array is used as the anode to perform Cr plating. Thus, the potential of the conductive layer 9 of picture elements where the semiconductor layer 4 does not act locally is lower than the potential of the other picture element electrodes, and Cr is deposited on the layer 9 and light is not permitted to pass through. Consequently, white dot defects due to the matrix array are substituted with black dot defects and are difficult for human eyes to recognize in case of normally white display.
Patent JP-H03134471-A (JP)
Title: Refrigerator
Inventor: NAKAMURA TOSHIBUMI
IPC: F25D23/02
Filed: 1989-10-18
Abstract: PURPOSE:To contrive the improvement of handling convenience by providing a button slidable forward and rearward partially on the front face of a table and a rotatable lever having one end movable abutting on and interlocked with the button, the other end facing the upper part of a door and a pivot between both sides thereof. CONSTITUTION:There are provided a button 25 slidable forward and rearward partially on the front face 4 of a table and a rotatable lever 24 having one end movable abutting on and interlocked with the button, the other end facing the upper part of a door 3 and a pivot 23 between both sides thereof. Therefore, when the button 25 is depressed to be slidably moved in the direction of the arrow B, the one end 26 of the lever 24 is rotatably moved simultaneously and the other end 29 thereof forces up the upper side of the door 3 to open it. When the finger hold on the button 25 is released, the lever 24 is returned to its original position by an extension spring 27 and the button 25 abutting on the one end 26 thereof is also returned to its original position. This allows the door to be closed under its own weight without causing any contact or interference with the door position before opening.
Patent JP-H10124884-A (JP)
Title: Optical storage device
Inventor: IKEDA TORU
IPC: G11B7/135
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To quickly perform retrial seeking by surely performing lens locking at the time of a seeking error occurrence even without providing a lens position sensor. SOLUTION: When drawing into an objective track fails because of the switching on of a track servo part 130 and a seeking error is detected, a seeking error processing part 10-4 turns on a low-speed lens locking control part 15-1 and controls a VCM carriage actuator 64 so as to make the optical axis shift of an objective lens to zero and then retrial seeking performed. The switching ON of the low-speed lens locking control part 15-1 by the seeking error processing part 10-4 is set to be a prescribed time T after the detection of a seeking error.
Patent JP-H03175023-A (JP)
Title: Heat resistant printing base material and label
Inventor: TAKENOSHITA ITSURO
IPC: B32B7/02
Filed: 1989-10-17
Abstract: PURPOSE:To improve heat and chemical resistance, give an inorganic powder layer a pattern of high density and improve reflectivity and its durability by providing an inorganic powder layer which is held on one surface of a flexible heat resistant base material by means of organic binder, wherein aromatic polyamide is used as organic binder and content of inorganic powder in the inorganic powder layer is specified. CONSTITUTION:A heat resistant printing base material is comprised of a flexible heat resistant base material 2, an inorganic powder layer 1 provided on one surface of the material 2 and a heat resistant adhesive layer 3 provided, when required, for bonding a body to be attached in a simple manner. The layer 1 is formed, for example, by coating the material 2 with a mixture of liquid organic binder and inorganic powder. Its thickness is usually 300 mum or less, particularly 3-100 mum. Amount of the inorganic powder is 10-2,000 pts.wt. per 100 pts.wt. of organic binder, preferably 1,000 pts.wt. or less. When said amount is less than 10 pts.wt., reflectivity is insufficient and when larger than 2,000 pts.wt., cohesive failure tends to occur. Content of the inorganic powder in the inorganic powder layer is preferably 30 g/m<2> or more from the viewpoint of reflectivity.
Patent JP-S63126001-A (JP)
Title: Controller
Inventor: HIROI KAZUO
IPC: G05B11/32
Filed: 1986-11-14
Abstract: PURPOSE:To obtain a controller for executing stable control suitable for the signal change of a target value and prevented from vibration by providing a means with a control means for restricting an output of a feedback control means. CONSTITUTION:The controller is constituted of a speed type target value feedforward control means 14 and a speed type feedback control means 15 and a feedback control means 30 for restricting the output of the control means 15 is added. The control means 30 is constituted of a signal change detecting means 31 for detecting the change of a target signal SV, a level deciding part 32 for deciding whether the level of a detecting signal exceeds a prescribed value or not, and at the time of exceeding, outputting an OFF control signal and a switch circuit 33 for separating the output of the control means 15 based on the OFF control signal from the deciding part 32. When the change of the signal SV is high, the output of the control means 15 is separated and only the feedforward control is temporarily executed.
Patent JP-H07100461-A (JP)
Title: Ultraviolet ray sterilizing apparatus provided with cleaning means and ultraviolet ray generating tube-cleaning method
Inventor: SUZUKI TOMIO
IPC: C02F1/32
Filed: 1993-10-05
Abstract: PURPOSE:To remove floating substances in unmanned way which adhere to the surface of an ultraviolet ray generating tube by jetting air from a gas spraying apparatus every prescribed time to cause turbulence in a liquid to be sterilized and separating and removing the adhering substances from the ultraviolet generating tube. CONSTITUTION:One end of a quartz sleeve 16 containing an ultraviolet ray generating tube 2 is attached by a holding sleeve 14 to a vertical pipe 11 for attaching ultraviolet ray generating tube. The other end is elastically supported through an O-ring by a holding sleeve 17 which is forked into two and attached to a vertical pipe 12. Jetting air to be sprayed is carried out based on the pollution of the surface of the quartz sleeve 16 containing the ultraviolet ray generating tube 2. That is, an ultraviolet ray detecting sensor which can measure the intensity of ultraviolet ray is installed at the position apart from the ultraviolet ray generating tube 2 by 1cm and when the ultraviolet absorptivity of the liquid to be sterilized lowers, air in a gas spraying apparatus is jetted out based on the signals from the sensor.
Patent JP-H05112436-A (JP)
Title: Aqueous solution of permanent wave pretreatment
Inventor: KOGA HIROYUKI
IPC: A61K8/00
Filed: 1991-10-18
Abstract: PURPOSE:To obtain an aqueous solution of pretreatment for controlling permanent wave formation ability and preventing damage of hair by coating hair with the aqueous solution before permanent wave treatment. CONSTITUTION:An aqueous solution of pretreatment comprising 0.5-30wt.%, preferably 2-7wt.% dithioglycolic acid or its salt (preferably diammonium salt). By blending the aqueous solution with 0.5-50wt.%, especially 0.5-10wt.% various kinds of surfactants, permeation of the active ingredient into hair is promoted, unmform and desmred wave can simply be provided by pretreatment with a small amount of the aqueous solution in a short time. Hair treated with the pretreating agent forms uniform wave from the root to the tip even if the tip of the hair is excessively damaged, can maintain the waved shape for a long period of time and has hair protecting effects.
Patent JP-S61148870-A (JP)
Title: Solid-state image sensor
Inventor: OKA HIDEAKI
IPC: H01L27/146
Filed: 1984-12-22
Abstract: PURPOSE:To simplify manufacturing processes, by forming a wiring part and a light shielding layer by the same material. CONSTITUTION:A light shielding layer 14' and a lower layer wiring part 14 are formed in the same process by the same material. A three-layer structure is adopted in an a-Si layer 15. The upper electrode of a diode part, an upper wiring part 16 and a contact hole 17, which connects upper and lower wirings layers form matrix shaped wirings. In order to make a reverse current of a blocking diode in the a-Si layer 15 sufficiently small, carbon is doped in the first layer of the a-Si layer 15. As an electrode material for the photodiode, Al metal is used. Carbon is doped in the third layer, too. An Al metal material is used for the upper electrode, the wiring part 16, and the lower wiring part 14 so that the wiring resistance is made low.
Patent JP-H0984426-A (JP)
Title: Trencher for digging out
Inventor: SASAKI HARUO
IPC: A01D13/00
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To improve a flat belt conveyor part provided in the rear of a digging blade body of digging trencher for yam, etc. SOLUTION: A digging blade body installed with a pair of digging chains at the position striking to both side parts of root vegetable of yam and provided with flat belt conveyer rearwardly raising in the rear in the central part is provided to form the objective digging trencher. Chevron-like blade part is provided in front of the digging blade body and the rear flat belt conveyer is constituted so that plural rollers are transversely installed on both side plates and a flat belt is wound around them. A flat belt stretching device is arranged at a final end of the roller of digging blade, and further, such a seal material as to superpose both side plates to side edge of flat belt is installed.
Patent JP-H1094868-A (JP)
Title: Pressurized casting method
Inventor: MASUKO KOICHI
IPC: B22D17/22
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To produce a large quantity of high precision products by a die casting method. SOLUTION: A metallic parts 5 as a part of the cast product is housed in a housing part 6 arranged at the position facing a cavity 4 in a die device so as to project this part into the cavity 4. Thereafter, molten metal is press- poured into this cavity 4 by a pressurized pouring device 9 and further, when the molten metal becomes half-melted, the molten metal in the cavity 4 is integrally cast with the metallic parts 5 at high pressure by advance-driving a third die 3 to secondarily pressurized the molten metal in the cavity 4.
Patent JP-H01114450-A (JP)
Title: Color ink-jet recorder
Inventor: FUKUI HIROSHI
IPC: B41J2/21
Filed: 1987-10-29
Abstract: PURPOSE:To produce a high-quality print with constant stretch of paper by an arrangement in which clear ink is added to fulfill the total requirement of ink deposit when a mixed-color ink deposit does not satisfies the total requirement. CONSTITUTION:A recording head unit 90 has an array of five heads 9A-9E for clear, cyan, magenta, yellow, and black, arranged along the scanning direction. This head unit is adapted to print a given pattern of ink dots on a recording medium 1 placed in front of it. When three ink primaries or four primaries including black are mixed in a subtractive process, clear ink is applied over a single-color print on the medium 1 so that the total ink deposit can be equal to that for a two-color print. As a result, uniform ink deposition is achieved to maintain a constant stretch of the recording medium.
Patent JP-H0986489-A (JP)
Title: Hole structure for locking vehicle on deck for loading vehicle
Inventor: FUKUGI YOSHITO
IPC: B63B25/00
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To mount a tray for a hole for locking a vehicle, formed on a deck for loading a vehicle, without welding. SOLUTION: In such a state that the upper edge of a tray 14 to surround externally of a hole 12 for locking a vehicle, formed on a deck 11 for loading a vehicle, from the under surface side of the deck 11 is brought into contact with the under surface of the deck 11 at the periphery of the hole 12 for locking a vehicle, the tray 14 is removably securely supported at the deck 11 by a support metal fitting having a shaft 16.
Patent JP-H03132447-A (JP)
Title: Gas generator for seat belt winding power generating device
Inventor: HASEGAWA HITOSHI
IPC: B60R21/26
Filed: 1989-10-19
Abstract: PURPOSE:To obtain a gas generator simple in structure at a low cost by forming a gas generating agent chamber on one side of a casing and a blasting cap chamber on the other side, and communicating both chambers by a small diameter duct. CONSTITUTION:In a seat belt winding power generating device, an impact needle operating device 37 is actuated at the time of automobile collision and the like so that an impact needle 35 pierces the pierce blasting cap 33 of a gas generator 13. A gas generating agent 43 is burnt by a flame generated at the time of the blasting pipe 33 being ignited, and a blocking plate 47 is burst by this combustion. The generated combustion gas then flows into a cylinder 17 so as to move a piston 23 in the cylinder 17 and drive an emergency retracting device through a cable 25. In this case, the gas generator 13 is provided with a gas generating agent chamber 45 formed on one side of a casing 41 and a blasting pipe chamber 49 formed on the other side, and both chambers 45, 49 are communicated by a small diameter duct 55. The gas generator 13 is removably mounted at the female screw part 51 of a housing 11.
Patent JP-H1195174-A (JP)
Title: Imaging optical system
Inventor: OZAWA TOSHIHIKO
IPC: G02B21/02
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To facilitate simplification and enlargement of a differential interference optical system by constituting an imaging optical system arranged with an optical filter in the pupil position of an arbitrary imaging optical system. SOLUTION: The optical filter 13 is arranged on the pupil surface of the imaging optical system comprising an objective lens front group 12 and an objective lens rear group 14. The optical filter 13 is formed by alternately arranging first phase regions and second phase regions to give rise to a phase difference of 180 deg. in the first phase regions. Both of the first phase regions and the second phase regions have the same width. The optical filter 13 is so arranged that the zero order diffracted light 2 from an object 11 passes the point on the boundary between the first phase region and the second phase region in the central part of the optical filter 13. Then, the diffracted luminous fluxes 2a, 2b, 3a, 3b, 4a, 4b are transmitted through the objective lens rear group 14 and are imaged on an image plane 15.  Since the space images of the two imaging points UV have a phase difference of 180 deg. with each other, only the edge parts of the patterns on the object 11 surface may be stressed by a differential interference effect.
Patent JP-H04150939-A (JP)
Title: Treatment of large volume of co2 gas
Inventor: MURAKAMI NOBUAKI
IPC: C01B32/50
Filed: 1990-10-12
Abstract: PURPOSE:To suppress the dissolution/diffusion of liquid CO2 or the compound thereof with seawater into seawater by coating the surface of liquid CO2 accumulated on the bottom of the sea in a very deep region or the surface of the compound thereof with seawater with a water-insoluble substance. CONSTITUTION:When CO2 is liquefied and charged in the very deep region of the sea to be preserved therein the surface of liquid CO2 accumulated on the bottom 1 of the sea in the very deep region or the surface of the compound 2 thereof with seawater is coated with a water-insoluble substance 3 (e.g. plate- shape or membrane-like substance composed of polyethylene or polyvinyl chloride). By this method the dissolution/diffusion of liquid CO2 or the compound thereof with seawater into seawater can be suppressed.
Patent JP-H02127901-A (JP)
Title: Manufacture of h-shape steel having thin web
Inventor: MATOBA HIROYUKI
IPC: B21B1/088
Filed: 1988-10-28
Abstract: PURPOSE:To prevent undulation of the web in a cooling stage by giving the web a spreading force in its height direction in a temp. range where a web temp. is lower than a specific temp. and spreading a web height to be higher by a specific percentage after usual hot finish rolling and hot saw cutting. CONSTITUTION:A spreading force in the height direction is given to the web in a temp. range where a web temp. is <=400 deg.C to extend a web height by >=0.2%. After a rolled stock 1 rolled by a usual rolling method is cooled to a prescribed temp. on a cooling bed, the stock 1 is transferred to a roller straightener 2 in a succeeding stage; straightening rolls 3 give a bending force in the vertical direction to an H-shape steel 1 so that a zigzag wrapping allowance is to be a prescribed value. Flanges 1b tilt in that time and are supported by the rolls 3 to bear reactions in the directions shown by the arrows B. The reactions act as an extending force of a web 1a in its height direction. A solid type lubricant is applied to the peripheral surface of the rolls 3 to aim for reduction of frictional force between the rolls 3 and the web 1a and for increase of an expanding amount in the web central part. Hence, compressive stresses in the web 1a are reduced to prevent undulation of the web 1a.
Patent JP-S62176998-A (JP)
Inventor: WAASU PII OORUREDO
IPC: C30B29/42
Filed: 1986-11-14
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-H04147270-A (JP)
Title: Device and method for wet type electrophotographic engraving
Inventor: NAKAO SHO
IPC: G03G15/10
Filed: 1990-10-11
Abstract: PURPOSE:To prevent the stain of printing caused by toner attached on an edge part from occurring by providing a means which eliminates developer attached on a photosensitive body in a developing part. CONSTITUTION:The photosensitive body 3 is carried to the developing part 10 by being interposed by a pair of carrying rollers 1 and a pair of diaphragm rollers 2. Besides, the liquid developer is supplied to the body 3 from a supply head 14 while it is passed between a developing electrode 11 and a back plate 12. Then, the body 3 is carried to a fixing part after the developer attached on the side surface thereof is eliminated by rotary rubbing members 20 - 23 on the back end of the developing part 10. It is favorable that the processing of desensitizing is previously performed on the edge part of the body 3. In such a way, the attachment of the developer can be reduced. Besides, a brush or a cloth can be used for the members 20 - 23.
Patent JP-2000102758-A (JP)
Title: Liquid applying method and device therefor
Inventor: OKADA HIDEKI
IPC: B05C5/00
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To enable easily and precisely performing quantitative control of liquid applied to a place to be coated of an object. SOLUTION: A spacing between the tip of a nozzle 1a on liquid discharge and a place to be coated Wf is made to coincide with liquid height from the tip of the nozzle 1a of discharged liquid Ld in a state in which the liquid Ld discharged from the tip of the nozzle 1a is not dropped from the tip of the nozzle 1a. And when the liquid height of the liquid Ld discharged from the tip of the nozzle 1a is increased and the discharged liquid Ld comes into contact with the place to be coated Wf, the liquid Ld is pulled into the place to be coated Wf side from the tip of the nozzle 1a to perform liquid application.
Patent JP-H07105556-A (JP)
Title: Optical disk device
Inventor: EGUCHI HIDEJI
IPC: G11B27/00
Filed: 1993-10-05
Abstract: PURPOSE:To enable obtaining a highly accurate tracking control in the management information area of an optical disk by performing the tracking control while interrupting the polarity of a tracking error signal for a prescribed period after inverting it in the management information area. CONSTITUTION:Address marks recorded previously in the management information of an optical disk 10 are detected in a management information area detecting circuit 4 and the output signal S4 is supplied to a changeover signal generating circuit 5 and a signal S5 controlling a switch S3 is generated based on the signal S4. In this case, in a case that an AM is detected from pre-pit strings in the circuit 4, the signal S5 is outputted at a timming when a first address mark is outputted, at a t4 being after a prescribed time and at a t8 being after a prescribed time further from the t4 in the circuit 5. Then, a signal S6 at the t4 is impressed on an actuator driving circuit 7 for the period from the t4 to the t8. A tracking control signal S2 is supplied to a LPF 6 via a changeover circuit 3 as it is after the t8 to perform a normal control.
Patent JP-H06105306-A (JP)
Title: Video conference system
Inventor: IZUTA SHINGO
IPC: H04N7/15
Filed: 1992-09-16
Abstract: PURPOSE:To accelerate the panning of a camera due to the mechanical control of low-speed operations in the case of a TV conference or the like corresponding to an electronic panning system due to image data processing in a frame memory. CONSTITUTION:Infrared modulation data are jetted out of infrared data generating terminals 2a, 2b and 2c for specifying each speaker position and received by an infrared camera 3, a data pattern is decoded by an infrared data decoding device 5, and the jetting terminal is specified on divided pictures. Based on the position information of the specified picture, a picture selector 8 selects the correspondent specified picture to a frame memory 7 storing the image data from a wide angle high-resolution camera 4 photographing the TV conference. The picture selector confirms the output of a speaker microphone, reads the specified picture from the frame memory while enlarging it and outputs it to a TV conference device image compressing/expanding device 10.
Patent JP-S61152240-A (JP)
Title: Production of chocolate
Inventor: TAKAHASHI YASUYUKI
IPC: A23G1/30
Filed: 1984-12-27
Abstract: PURPOSE:To obtain chocolate having good palatability and improved melting properties in the mouth, by blending a mixture of cacao mass, cacao butter, etc., with a W/O/W type emulsified fat and oil composition, or a powdered product of the composition. CONSTITUTION:Preferably water or an aqueous phase is blended with an oil phase to give an O/W emulsion, phase reversal of emulsion is carried out by stirring to give a W/O type emulsion, which is added to a water phase containing an additive, to form a W/O/W type emulsified composition. Then, cacao mass is blended with cacao butter, sugar, defatted powdered milk, etc., and mixed with the W/O/W type emulsified fat and oil composition or a powdered product of the composition, to give the aimed chocolate. The emulsified fat and oil composition is preferably emulsified by using a glycerin unsaturated fatty acid ester and/or a lipophilic polyglycerin fatty acid ester as an emulsifying agent.
Patent JP-H09114479-A (JP)
Title: Sound field reproducing device
Inventor: MATSUMOTO MASAHARU
IPC: H03H17/00
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To reproduce a sound field having a range equal to or wider than that in the conventinal practice without impairing clarity of voice signals. SOLUTION: Voice signals are eliminated from inputted stereo two channel signals in a voice signal eliminating circuit 12 and reflection sounds are added to the output signals in a reflection sound adding circuit 14 and the outputs of the circuit 14 are processed so that the sound field is expanded in a sound field expanding circuit 15. A voice extracting circuit 13 extractes voice signals from the inputted stereo two channel signals. An adding circuit 16 adds output signals of the sound field expanding circuit 15 and the voice extracting circuit 13 with a prescribed volume to output them to the outside with speakers 9, 10.