baber/WOPTO huggingface dataset:
Patent JP-H1049127-A (JP)
Title: Palette circuit
Inventor: NAKADA YOSHIHIRO
IPC: G09G5/00
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To simultaneously display many display colors with the number of less bits (with a less frame memory amount). SOLUTION: This circuit is constituted of a lookup table 1 outputting a first RGB signal based on a pixel data signal 2, an RGB hold and gradation circuit 3 outputting a second RGB signal and a selection signal 7 based on the RGB signal from the lookup table 1, the pixel data signal 2 and a hold and gradation signal 6 and a multiplex 3 selecting and outputting either one between the first RGB signal or the second RGB signal by the selection signal 7.
Patent JP-S6092538-A (JP)
Inventor: RICHIYAADO SHIREI
IPC: E04B9/06
Filed: 1984-09-22
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-H0486369-A (JP)
Title: Fuel feed cut type engine stopping device of in-line fuel injection pump for diesel engine
Inventor: HATAURA KIYOSHI
IPC: F02M59/44
Filed: 1990-07-26
Abstract: PURPOSE:To stop the outflow of a fuel and an engine within a short time by moving a valve body and a valve seat as a shut-off valve is in closed state at the time of engine stop operation to increase the capacity of a valve chamber part on the lower stream side, and sucking back the fuel from a fuel basin. CONSTITUTION:The fuel feed passage 2 of a diesel engine 1 is connected to the fuel basin 43 of an in-line fuel injection pump 4 through a shut-off valve 3. In the shut-off valve 3, a valve body 33 is opened and closed toward a valve seat 35 in a valve chamber 32 by a valve body driving means 34. In this case, at the time of engine stop operation, the valve body 33 is moved by the valve body driving means 34 from an open position 0 to a sucking position S through a close position in which the valve body 33 is closed in contact with the valve seat 35 of a valve seat body 36 situated in advancing position, whereby the capacity of the lower stream side valve seal part 32b of the valve seat body 36 is extended to rapidly reduce the internal pressure, and a fuel is sucked back from the fuel basin 43 to rapidly stop the fuel outflow to a pump element 42 side.
Patent JP-S6357759-A (JP)
Title: Method and apparatus for surface treatment in vacuum
Inventor: SAKAGAMI FUMIO
IPC: C23C14/48
Filed: 1986-08-26
Abstract: PURPOSE:To permit surface treatment of works having various shapes and sizes by positioning the work in a vacuum by lifting, rotating, tilting or horizontal moving, then subjecting the treatment surface to a desired treatment while rotating or lifting the work. CONSTITUTION:Mechanisms 6, 7, 8 for rotating, lifting and tilting are mounted to a horizontally movable upper frame 3 in a vacuum vessel 2. A lifting supporting member 5 is further mounted to the bottom end of a hollow shaft 11 which is lifted by means of a motor gear 12, gear 13, screw 9 and nut 10, etc., of the lifting mechanism 6 and a mounting plate 4 for the work is freely rotatably and liftably mounted thereto. The plate 4 is driven to rotate by the rotating mechanism 7 and is further tilted by the tilting mechanism 8. The work set on the plate 4 of the surface treatment device constituted in the above- mentioned manner is positioned to an optimum position by lifting, rotating, tilting and horizontal moving according to the purpose of the treatment, shape, size, etc., and while the work is rotated or lifted at need, the work is subjected to the desired surface treatment by a vapor source A.
Patent JP-H106682-A (JP)
Title: Ball-point pen with holes
Inventor: ETO KEIJI
IPC: B43K7/06
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To make the consumption of ink visually determinable with the help of a ball-point pen refill which can be seen by providing holes on the peripheral wall and using a colored refill. SOLUTION: If ink is not consumed upto a level which is determinable through holes 5, 6, 7 the part in which the ink is present is dark and therefore, looks black. However, if the ink is further consumed, it is observed through the holes 5, 6, 7 that the bright color of a refill gradually dominates in lieu of the dark. That is, this means that the ink is low to reach the level of the holes 5, 6, 7. In addition, if the bright color of the refill is observable through the hole 5 perforated in a tip metal 2, this signifies that the leftover ink is a little for writing. Thus it is possible to determine the degree of ink consumption in a ball-point pen 1 without taking out the refill.
Patent JP-H1025524-A (JP)
Title: Device for recovering metal
Inventor: NAKAMURA MASATOMO
IPC: C22B19/30
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a metal recovering device, in which zinc and lead can be recovered in high yield from dust containing metallic oxide, such as the dust of an electric furnace. SOLUTION: The dust containing the metallic oxide of zinc oxide, lead oxide, etc., is heated. in vacuum in a closed vessel 1 to reduce the metallic oxides and vaporize metallic components. Gas sucked from the closed vessel 1 is passed through recovering devices 11a, 11b holding the temp. to solidified temp. or lower of the zinc to condense the metallic components in the gas. Then, pressure recovering gas such as inert gas, etc., is supplied and heated into the recovering device to melt and flow out the condensed metal stuck to the recovering devices 11a, 11b.
Patent JP-H0640867-A (JP)
Title: Composition for oral cavity application
Inventor: MORI HIROSHI
IPC: A61K8/97
Filed: 1992-07-27
Abstract: PURPOSE:To provide a composition for oral cavity application, exhibiting selective antibacterial power exclusively to periodontosis-causative bacteria and free from antibacterial effect on enteric bacteria beneficial to human body. CONSTITUTION:The composition for oral cavity application contains a water-or organic solvent-soluble fraction of one or more kinds of plants selected from ENMEISO (grass of Plectranthus rugosus), KIJITU (young fruit of Citrus auranthium), KOTOUSEIHI (shell of Juglans regia), HACHIGATSUSATSU (fruit of Akebia quinata) and ICHIJIKUYOU (leaf of Ficus carica). Since the above active components are originated from crude drugs, the risk of causing superinfection is low.
Patent JP-S6354205-A (JP)
Inventor: KAWADA AKIO
IPC: B27K5/02
Filed: 1986-08-26
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-H1170334-A (JP)
Title: Catalyst composition and conversion process for aromatic hydrocarbon using catalyst composition
Inventor: KATO HAJIME
IPC: C07C6/12
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst for converting efficiently aromatic hydrocarbon in an aromatic hydrocarbon containing raw material and also provide an aromatic conversion process using the catalyst. SOLUTION: The secondary particle diameter of zeolite in a catalyst molding body of an aromatic hydrocarbon conversion catalyst composition is 10 micron or smaller. In the aromatic hydrocarbon conversion process, the catalyst is brought into contact with an aromatic hydrocarbon containing raw material to convert an aromatic compound efficiently It is preferable that zeolite contains mordenite, an inorganic oxide and/or clays and rhenium. The inorganic oxide is selected out of a group of alumina, silica alumina, silica, titania and magnesia.
Patent JP-H1145453-A (JP)
Title: Optical pickup
Inventor: IKEDA NAOTO
IPC: G11B7/09
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup to be miniaturized, to reduce the cost and to increase the reliability by suppressing the use of flexible flat cables as much as possible. SOLUTION: This pickup makes a base 1 as a mold article of synthetic resins for fixing a laser coupler 21 sealing a semiconductor laser 23, a prisom 24 and a photodetector and supporting a biaxially moving part 13 fitted with an objective lens 23, a focusing moving coil 17 and a tracking moving coil. In this case, the power supply to the laser coupler 21, the focusing moving coil 17 and the tracking moving coil is performed by thin film-shaped electric circuits 32, 33, 34a and 34b, etc. formed on the three-dimensional surfaces on the base 1.
Patent JP-S6357074-A (JP)
Inventor: KUDO YASUO
IPC: A63B69/36
Filed: 1986-08-28
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-H1144846-A (JP)
Title: Zoom lens
Inventor: USUI FUMIAKI
IPC: G02B15/167
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To obtain a zoom lens suitable for a television camera having a large aperture, a wide angle and a high variable power ratio to such an extent that the variable power ratio is 12 to F-number is 1.7 by forming a lens surface so that it may be aspherical. SOLUTION: This zoom lens is provided with a lens V1 whose surface satisfying a condition 1.25<hw/ht and 1.32<hw/hz is formed to be aspherical. In the expressions, (ht) means the maximum incident height of axial luminous flux, (hw) means the maximum incident angle of off-axis luminous flux at the maximum angle of view at a wide-angle end, and (hz) means the maximum incident angle of the off-axis luminous flux at the maximum angle of view at zoom position in the variable power ratio of Z<1/4> . Besides, the zoom lens satisfies conditions 1.0<f21/f2<1.8, 1.8×10<3> <|Δ10/f2|<4.6×10<-2> , 7.7×10<-4> <|Δ9/f2<3.4×10<-2> and 1.0×10<-4> <|Δ7/f2|<1.7×10<-2> .  In the expressions, f2 means the focal distance of a 2nd group V, f21 means the focal distance of the lens V1, Δ10, Δ9 and Δ7 mean the aspherical amount of 100%, 90% and 70% of the effective diameter of the lens, respectively.
Patent JP-2001027580-A (JP)
Title: Method and apparatus for measurement of transmission decentration of lens
Inventor: TSUBONO KAZUNARI
IPC: G01M11/00
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To precisely measure the transmission decentration of a lens to be inspected, irrespective of whether the focal length of the lens to be inspected is positive or negative, by a method wherein inspection light is transmitted back and forth through the lens to be inspected, and the transmission decentration is measured at a set image-formation magnification irrespective of the kind of the lens to be inspected. SOLUTION: A laser beam 12 radiates diffused light from a pinhole 13 via a convex lens. A collimating lens 2 converts the diffused light into parallel light via a mirror 8a and a mirror 8b in the forward route, and it converts the diffused light into convergent light in the backward route. Light which is passed through the collimating lens 2 is incident on a lens 1 to be inspected as parallel light. Inspection light which is transmitted through the lens 1 to be inspected is reflected by a concave mirror 15, it is passed through its original optical path, it is transmitted through the lens 1 to be inspected again, the it is image-formed on a TV camera 9 via the mirror 8a, the lens 2, the mirror 8b and a semitransparent mirror 14. The formed image of the pinhole 13 displays on a display 16 a deflection according to the decentration amount due to the rotation of the lens 1 to be inspected. Since the inspection light is transmitted back and forth through the lens 1 to be inspected, it is subjected to the influence of twice the intrinsic transmission decentration of the lens 1 to be inspected, and its inspection capability is increased.
Patent JP-2001026250-A (JP)
Title: Coolant of gas generator for air bag and manufacture of the same
Inventor: FUKUNAGA KATSUAKI
IPC: B60R21/26
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To stabilize the operational output by forming a coolant by axially compressing both axial ends of a molding formed by a linear material. SOLUTION: A stainless steel strand is plainly knitted to form a cylinder 31. One end 32 of the cylinder 31 is repeatedly externally folded into an annular layered product to form a molding 33. The molding 33 is placed in a die, and compressed from an axial one end to execute the compression of a first stage, then the molding is axially reversed and axially compressed by the compression of a second stage to complete a compressing process. By adjusting the compressing process, the linear material is axially compressed and formed to be used as a coolant of a gas generator for air bag, of which an absolute value of the difference in the radial pressure loss between an upper half and a lower half in the axial direction is below 10 mmH2O with a flow rate of 250 litter/minute under 20 deg.C atmosphere.
Patent JP-H0731672-A (JP)
Title: Secondary material for medical care
Inventor: NAKANISHI TERUMI
IPC: A61L15/00
Filed: 1993-07-21
Abstract: PURPOSE:To perform surely tight adhesiveness and fixing to a body by forming a secondary material for medical care used for a fabric material for a plaster cast, a bandage, a taping material, etc., of nonwoven fabric wherein a low temp. shrinkable fiber is entangled. CONSTITUTION:A secondary material for medical care such as a plaster cast wherein demolding is easy to perform is formed of nonwoven fabric prepd. by entangling a low temp. shrinkable fiber or composite nonwoven fabric wherein a low temp. shrinkable filament or knit and woven fabric wherein a low temp. shrinkable filament is used and a fiber web are entangled. The secondary material for medical care like this is mounted on a diseased part and is made to tightly adhere thereto by heating it by means of a drier. As the low temp. shrinkable filament used in the longer direction of the composite nonwoven fabric, a compsn. wherein a high density polyethylene is mixed with 3-30wt.% wt.% polycaprolactone is used and it is prepd. in such a way that the tensile strength, the knot strength and the breaking elongation are respectively at least 4g/d, at least 3g/d and at least 5%.
Patent JP-H0542109-A (JP)
Title: Contactless type tonometer
Inventor: NISHIO KOJI
IPC: A61B3/16
Filed: 1991-08-09
Abstract: PURPOSE:To decrease the burden of a person to be examined while maintaining measurement accuracy by stopping the release of fluid before a received light quantity attains a peak value at the time of measuring the intra-ocular pressure by releasing fluid toward the cornea and determining the deformation of the cornea from reflected light. CONSTITUTION:The alignment of the eye 1 to be examined to a device body is adjusted by an illuminating optical system for alignment not shown in Fig. The fluid is released from a fluid releasing means 2 to the cornea surface la of the eye I to be examined by the output signal of a fluid reflection circuit 5. A pressure flattening detecting means 3 detects a pressure flattening state by the reflected light from the cornea surface 1a deformed by the spraying of the fluid and compares 7 this state with the reference value generated by a reference value generating circuit 6. The reference value is preset slightly lower than the peak value of the output of the pressure flattening detecting means 3. The comparator 7 produces output when the reference value is exceeded. This output is inputted to an F/F 8 to turn the output of the F/F 8 which is 'high' thus far, to 'low', thereby stopping the fluid releasing means 2. The measurement time is shortened in this way while the measurement accuracy is maintained. The burden of the person to be examined is thus decreased.
Patent JP-H0365198-A (JP)
Title: Production of d-pantolactone
Inventor: SAKAMOTO KEIJI
IPC: C12R1/665
Filed: 1989-08-03
Abstract: PURPOSE:To obtain high optical purity in a short time by separating D-pantoic acid derived from asymmetric hydrolysis of only D-form of D,L-pantolactone with a specific microorganism followed by the transforming. CONSTITUTION:A microorganism (A) having lactone hydrolyzing ability is selected from microorganism belonging to genuses such as Fusarium, Cylindrocarpon, Gibberella, Aspergillus, Penicillium, Rhizopus, Volutella, Gliocladium, Eurotium, Nectria, Schizophyllum, Myrothecium and Neurospora. Next, the A-strain is aerobically cultured in a medium containing glucose and peptone, etc., at pH3-9 and at 10-50 deg.C for 1-7 days to obtain a cultured substance (B). Then, the B-component is added to a solution of D,L-pantolactone having 10-500g/l concentration and reacted at pH3-8 and at 10-50 deg.C for several hours to 3 days to obtain a reaction product (C). Thus, the C-component is separated and resultant D-pantoic acid is heated and extracted under acidic condition to recover D-pantolactone.
Patent JP-H1049852-A (JP)
Title: Magnetic recording medium
Inventor: MATSUMURA SHINICHI
IPC: B32B27/34
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To reduce folding, wrinkle and deformation of a recording medium by utilizing an aromatic polyamide film in the thickness of 10μm or less, Young' s modulus in the vertical direction of 1000k/mm<2> or more and Young's modulus in the width direction of 1300kg/mm<2> or more. SOLUTION: In the magnetic recording medium 120, a magnetic layer 3 is formed on a non-magnetic supporting material 2 composed of an aromatic polyamide film, and a back layer 4 is formed on the rear surface side thereof. The automatic polyamide film used for the non-magnetic supporting material 2 is formed preferably of an amide resin or a polyamide resin incorporating a copolymer thereof.
Patent JP-H1170511-A (JP)
Title: Suction box
Inventor: SUZUKI SHINICHI
IPC: B28B5/00
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To dehydrate a water permeable sheet by a continuous vacuum solid- liquid separator without exerting adverse effect such as deformation, damage or the like on the sheet by supporting the water permeable sheet from the rear surface thereof and supporting and fixing a plurality of pedestal members ensuring a drain space on the roller chains of a chain conveyor. SOLUTION: A suction box 3 is provided to a continuous vacuum solid-liquid separator 2 at the position under a water permeable sheet S and the rear surface of the water permeable sheet S is supported by the suction box 3 to ensure a drain space. A plurality of the pedestal members 4 arranged under the water permeable sheet S to support the water permeable sheet S from the rear surface thereof to ensure the drain space are provided to the suction box 3 and supported by the roller chains 6 of a chain conveyor 5. If power is applied to the roller chains 6 themselves through sprockets, the load to the water permeable sheet S can be reduced to enhance dehydration treatment efficiency.
Patent JP-H1093390-A (JP)
Title: Transconductance amplifier and volage-controlled oscillator
Inventor: BROWN ANTHONY KEVIN DALE
IPC: H03H11/48
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To obtain a proportional amplifier which has small noise at the frequency of a microwave by outputting a tuning current of a difference by an auxiliary amplifier, and receiving the tuning current of the difference by a tuning control circuit and supplying its tuning output. SOLUTION: The output of the proportional amplifier is equipped with three differential couples, e.g. transistor(TR) couples 20-21, 22-23, and 24-25 which have their outputs connected in parallel. In relation with those differential couples, current sinks 26, 30, and 28 are provided respectively. Further, another auxiliary amplifier output stage is provided which includes differential TR couples 201-211, 221-231, and 241-251 and current sinks 261, 301, and 281 each consisting of a single TR corresponding to the differential couple. Then a tuning controller 54 receives the tuning current of the difference from the auxiliary amplifier and supplies the tuning output.
Patent JP-H0948325-A (JP)
Title: Power mechanism control device for vehicle
Inventor: NAGASHIMA YOSHIKAZU
IPC: B60R25/04
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a power mechanism control device for a vehicle capable of preventing the theft of the unmanned vehicle kept with an engine at the drive state. SOLUTION: This device is provided with a remote start operating means S1 taking the starting action of a traveling power mechanism 30 arranged on a vehicle 10 from the outside of the vehicle 10 based on the control signal from a transmitter 40, an action information output means 51a detecting the presence or absence of an action to an operation mechanism arranged on the vehicle 10 and outputting the action presence/absence information, and a power mechanism stopping means 51b setting the power mechanism 30 from the drive state to the stop state when the action information from the action information output means 51a is detected in the remote drive state of the power mechanism 30.
Patent JP-2001028466-A (JP)
Title: Magnetic functional device and magnetic storage device
Inventor: IWASAKI HIROSHI
IPC: H01L41/20
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To enable a magnetic functional device and a magnetic storage device for stably operating and surely, even if they are integrated densely. SOLUTION: A magnetic functional device 1 is equipped with a distortion sensitive magnetic layer 2, which varies in a magnetic state by distortion and a distortion giving layer 3 distorting the distortion sensitive magnetic layer 2. Distortions given to the distortion sensitive magnetic layer 2 are controlled so as to control the layer 2 in a magnetic state. By this setup, it is not required that a magnetic field is generated by a current for causing changes in the magnetic state.
Patent JP-H1029590-A (JP)
Title: Emergency towing apparatus
Inventor: SUZUKI MASAKATSU
IPC: B63B21/56
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a towing apparatus and reduce the frequency of maintenance by setting a messenger rope and towing hawser used for towing a ship, and a storing tool for storing them within a storing chamber under the upper deck of a stem part or stern part. SOLUTION: A storing chamber 13 is provided under the end part of an upper deck 1, the storing chamber 13 is formed of a bulkhead 14, a floor board 15, the upper deck 1 and a stem top end or stern rear end part outer wall 17, and a storing tool S for storing ropes such as pickup rope, messenger rope, and towing hawser is set on the bulkhead 14. Further, the messenger rope, pickup rope, and self-ignition lamp successively connected to the top end of the towing hawser are neatly arranged and stored in a shelf or storing box fixed to the bulkhead 14 adjacently to a storing drum 19. Thus, the device is stored on the lower side of the upper deck without being exposed onto the upper deck, so that it can be prevented from being exposed to wind, rain and spray of sea water.
Patent JP-S6355624-A (JP)
Title: Collation device for address dictionary
Inventor: IKEDA OSAMU
IPC: G06F17/30
Filed: 1986-08-26
Abstract: PURPOSE:To shorten an address collating time when an address collating range can limited by registering and storing addresses after sorting previously them by ZIP codes. CONSTITUTION:The addresses sorted previously by ZIP codes are sorted again by the number of characters and several leading characters are registered and stored in an address dictionary 6. In a collation mode the ZIP codes 11 and the input words 21 are outputted and set to a ZIP code input register 1 and an input word register 2. Based on the ZIP code 11, the chain information 31 are outputted via a ZIP code index table pointer 3. Then the address chain information 41 are outputted from a word length group index table pointer 4 with reference to those words 21 and information 31. While the chained addresses 61 are outputted to a dictionary reading part 5 from the dictionary 6. In such a way, the territory properties are controlled by the ZIP codes, therefore the read character strings can be limited. Then the address collating time is shortened.