baber/WOPTO huggingface dataset:
Patent JP-S63149397-A (JP)
Title: Method for one side enamel coating by electrophoretic method
Inventor: KATO YOSHINOBU
IPC: C25D13/00
Filed: 1986-12-12
Abstract: PURPOSE:To simplify operation and to easily obtain an one side enamel coated body by interposing a carrying and holding body between plural coated bodies and subjecting the another face to enamel coating by an electrophoretic method. CONSTITUTION:The magnetized carrier 2 is tightly held to rear faces 1b of the plural coated bodies 1. The enamel coating is formed on faces 1a except for the closely held faces of said coated bodies 1 by subjecting to the enamel coating treatment by the electrophoretic method. Said carrier 2 and coated bodies 1 are then separated upon ending of said coating operation.
Patent JP-H01136115-A (JP)
Title: Spectacles
Inventor: NAKAMATSU YOSHIRO
IPC: A61N2/08
Filed: 1987-11-21
Abstract: PURPOSE:To prevent exertion of the load of spectacles to the nose and to obviate leaving of the traces of the spectacles on the nose even if weights are not particularly used to the rear parts of temples by mechanically fixing the temples on the rear side of the ears. CONSTITUTION:The title spectacles are constituted by forming the rear ends 4 of the temples 3 of a spectacle frame 2 with lenses 1 to a broad spoon head shape so as to enclose the neck of the head. The holding effect is higher if the rear ends 4 are formed to such a shape that the rear ends fit into recesses 5 behind the ears. The moment WL of the spectacles is supported by the temple rear parts 4 fixed to the head when the distance from the contact 7 of the temples 3 and the ears 6 from the front centroid 8 is designated as L and the weight at the centroid 8 as W. The pain by the load of the spectacles exerted on the nose is thereby eliminated and the leaving of the traces of the spectacles on the nose is obviated; therefore, women's make-up is held intact.
Patent JP-H10141236-A (JP)
Title: Liquid supply metering pump
Inventor: TACHIBANA MANABU
IPC: F04B43/12
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a tube-type liquid supply metering pump able to easily and reliably change a discharge tube and having a strong structure. SOLUTION: Rollers 34 are rotatably held on the one end sides of U-shaped roller shafts 35 whose the other ends are axially rotatably supported in roller shaft supporting holes 37 of roller shaft supporting parts 36 formed on the central part of a rotor 32, the tip of the roller shaft 35 on the side in which the roller 34 is supported is inserted into a groove 38 formed on the rotor 32 and provided with a projecting part 39 perforating the rotor 32. This groove 38 is formed from the position extending from the roller shaft supporting hole 37 in the radial direction of the rotor 32 to the constant rotating direction of the rotor 32 into an arched shape taking the roller supporting hole 31 as the center, and the roller shaft 35 is moved by being guided by the groove 38.  A guide part 40 fixed to a pump case 31 is provided between the rotor 32 and the pump case 31, the rotor 32 is guided to the guide part 40 when it is rotated in the constant rotating direction, and the projecting part 40 guides the roller shaft 35 outward.
Patent JP-2001114764-A (JP)
Title: Production of phenylpiperidines
Inventor: YAMAZAKI SHIGEYA
IPC: C07D211/76
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a process for the production of a trans-4-R1-3- hydroxymethylpiperidine compound dispensing with a troublesome operation to isolate the produced tarns-isomer and free from the loss of the product in the separation process. SOLUTION: The objective trans-4-R1-3-hydroxymethylpiperidine compound (R1 is a phenyl group which may have substituents) is produced by dissolving the cis-isomer or a mixture of cis-isomer and trans-isomer of 4-R1-5-R2OOC- piperidin-2-one compound (R2OOC is an ester group forming hydroxymethyl group by reduction) in an organic solvent in the presence of a base, cooling the solution to crystallize the trans-isomer, neutralizing the reaction liquid by the addition of an acid to obtain a reaction mixture containing the trans- isomer and reacting the trans-isomer with a reducing agent in the form of the reaction mixture without isolating the trans-isomer from the mixture.
Patent JP-H10139613-A (JP)
Title: Dental adhesive composition
Inventor: YAMAGUCHI SATOSHI
IPC: A61K6/884
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To obtain a dental adhesive composition that has such performance as high slidability in contact with artificial tooth base material, appropriate viscoelasticity after polymerization, releasability from stress concentration in the adhesion surface, and difficulty of peeling off interface after adhesion. SOLUTION: This dental adhesive composition, which has viscosity of 1cP or more and 10,000cP or less at 25 deg.C, comprises (a) a thermoplastic elastomer which has one or more blocks of a thermoplasitic polymer (A) which is composed of an aromatic vinyl monomer and has the number-average molecular weight of 3000 or more, and one or more elastomeric polymer blocks (B), (b) a (meth)acrylic monomer, and (c) an polymerization initiator.
Patent JP-H11201137-A (JP)
Title: Ball joint
Inventor: URBACH BRIAN A
IPC: F16C11/06
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an improved ball joint. SOLUTION: A ball joint 10 to intercouple parts effecting relative movement comprises as central part 24; and a ball stud 20 having a pair of stud parts 40 and 42 extending to the two sides thereof. The stud parts and the central ball part have an axial central passage 54 passing through the stud parts and the central ball part. A fastener is extended through the central passage and a part is mounted on the ball stud. A housing 60 surrounds the central ball part and has openings 74 and 88 positioned opposite to each other passing through the stud part. First and second bearings 100 and 130 support the central ball part so that movement pertaining to a housing is practicable. First and second seals 170 and 200 close the opposite opening of the housing.  The first and second seals comprise first seal surfaces 186 and 216 engaged with the housing; and second seal surfaces 178 and 208 engaged with the stud parts.
Patent JP-H04169962-A (JP)
Title: Schedule logic learning method
Inventor: KAWASHIMA KAZUHIRO
IPC: G06F19/00
Filed: 1990-11-02
Abstract: PURPOSE:To reduce the amount of work for schedule logic acquisition and to easily acquire the schedule logic reflecting clear operating condition and important education data by changing the strategic operating condition to expand and collecting new strategic operating condition as the education data while preparing some schedules. CONSTITUTION:A means 12 changing the operating condition of the acquired strategy works so as to expand preliminarily stored strategic operating conditions 301 and 302, and plural strategic operating conditions enlarges overlapped ambigurous area. A means 13 preparing some schedules prepares the schedule result with various evaluation values by trying the strategic selection in a schedule state included in the ambiguous area. Means 14 and 15 collecting the education data selects the schedule with good evaluation value from among various prepared schedules, and collects the education data of the schedule process. Thus, the strategic operating condition by which the schedule with good evaluation value can be formed can be acquired without selecting the strategy by an operator.
Patent JP-H03155976-A (JP)
Title: Printer cartridge detent apparatus
Inventor: TSUJI TAKAO
IPC: B41J35/28
Filed: 1989-11-14
Abstract: PURPOSE:To enable holding a constant printing position without causing misregistration, even if there are any extraneous vibration, etc., by integrally mounting spring means to an ink ribbon cartridge in a form where the spring means extends parts of both side edges of the ink ribbon cartridge outward respectively. CONSTITUTION:This apparatus adopts a structure, where spring means 2, 2 for pressing the stopper plate 14S of an ink ribbon cartridge 1 against a rotating stopper 17 for cartridge to perform positioning an ink ribbon 19 are formed integrally with the ink ribbon cartridge 1. Therefore, when the ink ribbon cartridge 1 is mounted on a carriage 10, the spring means 2, 2 come in contact with the carriage 10 side to give a rotating force to the ink ribbon cartridge 1 around spindles 14C, 14D so that the position of the ink ribbon can be held always constant without being influenced by any extraneous vibration, etc.
Patent JP-H09139122-A (JP)
Title: High-frequency coaxial cable and manufacture thereof
Inventor: YOSHIMURA SHUNICHI
IPC: H01B11/18
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a high-frequency coaxial cable having its better attenuation characteristics as a high-frequency signal transmission line of 0.5GHz or more and having it minimum bending radius which can be used as an internal wiring of high-frequency equipment. SOLUTION: Insulation body 2 of polytetrafluoroethylene resin(PTFE) is formed on the outer circumference of a center conductor 1 of a silver plating copper clad steel wire, on the outer circumference of which an external conductor 3 is formed. When a top skin depth is δ(μm) and the external conductor thickness is x (μm), 2.75δ.<=x<=70. Thereby, a high-frequency coaxial cable having its better attenuation characteristics and small minimum bending radius is obtained. An elongated high-frequency coaxial cable can be manufactured. Thermal history processing is unnecessary, the manufacturing time can be reduced, and the manufacturing cost can be reduced. A sheath can be provided on the outer circumference of the external conductor by means of continuous extrusion method.
Patent JP-S63147247-A (JP)
Title: Converting device for data format
Inventor: AIDA KOICHI
IPC: G06F12/08
Filed: 1986-12-10
Abstract: PURPOSE:To quickly convert the format of the picture data, etc., by using a data format converter containing a data transfer means. CONSTITUTION:An information processor 4 contains a cache memory 3 between a main memory 2 and a microprocessor 1. When the processor 1 reads out the memory 3, this read information is transferred to a transfer means 7 of a data format converter 5. Then the read information is converted into a format for an information processor 8 similar to the processor 4 by a data format converting means 6 and transferred to the processor 8 via the means 7. In such a hardware processing system, the conversion processing speed is increased compared with a software processing system that has a large arithmetic processing quantity. Then it is possible to shorten the format conversion processing time including the transfer of picture data, etc.
Patent JP-H04167875-A (JP)
Title: Blood vein image emphasis display device
Inventor: KAWAI MASUMI
IPC: A61B6/00
Filed: 1990-10-31
Abstract: PURPOSE:To display a blood vein image clearly and to improve diagnostic capability by adjusting independently freely a contrast of a background picture and a density of the blood vein image as desired. CONSTITUTION:Since an input output converter 5 for subtraction is provided, a tilt of an input output conversion characteristic is made steep thereby emphasizing the degree of contrast around its center. The subtraction image is added to a mask image via an input output converter 4 having the characteristic as above, then a dense blood vein image even under the diaphragm is obtained and also under lungs when the tilt of the conversion characteristic of an enhancement input output converter 7 is selected to be 1 and its center to be 0, that is, a full input is given to a window and an input picture element and an output picture element are set equally, and excellent observation is attained.
Patent JP-H09138877-A (JP)
Title: Magnetic head device for paper sheet identifier
Inventor: FUJIMURA KAZUYA
IPC: G07D7/04
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a device which is superior in durability and which can precisely execute magnetic detection by preventing the tip of paper sheets from being abutted on the root part of pressure rollers owing to the existence of second rotating bodies. SOLUTION: In the pressure rollers 9 and 9, nylon hairs 9b having elasticity are flocked around the cylindrical first rotating body pressed to a first rotation axis 8. The length of the hairs 9b is made in such a way that the tip reaches a magnetic head 7. The second rotating bodies 13 and 13 are fitted to the both sides of the first rotating body. The second rotating bodies 13 are formed by rigid material and the outer edge protrudes to a transportation face. The second rotating bodies have sizes that they do not reach the magnetic head 7. Even if paper money 5 whose tip is bent is transported, it is made to flow in a downstream direction while the tip is brought into contact with the peripheral edge of the second rotating bodies 13 with such constitution. Thus, the tip part is prevented from being abutted on the root part of the hairs 9b.
Patent JP-H07145992-A (JP)
Title: Heat-exchanger
Inventor: SUDA SHOICHI
IPC: F24F13/30
Filed: 1993-11-25
Abstract: PURPOSE:To provide a heat-exchanger assembly of which is facilitated. CONSTITUTION:In a heat-exchanger comprising a body 23 wherein a number of fins are laminated to a refrigerant pipe, and a pair of end plates to hold the respective end plates on both sides of the body 23 and formed in a state that each end plate is formed in a U-shape and consists of a base part 31 and arm parts 33 extended from both sides, one end plate on the side to which a refrigerant input pipe 21a and a refrigerant output pipe 21b are connected has an arm part 33 positioned on the body 23 side. Since the arm part is not positioned on the refrigerant input pipe 21a and the refrigerant output pipe 21b side, when the end part of the refrigerant pipe of the body 23 is connected to the refrigerant input pipe 21a and the refrigerant output pipe 21b, the arm part 33 of the end plate is prevented from being an obstacle. This constitution facilitates connection of a refrigerant pipe to the refrigerant input pipe 21a and the refrigerant 21b.
Patent JP-2001083159-A (JP)
Title: Dna tape
Inventor: KOBAYASHI NAOTO
IPC: G01N33/53
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To freely regulate a number of synthetic DNAs to be adhered, to mechanize an examination, and to rapidly process a diagnosis by aligning the DNAs, winding it on a reel and using it instead of a gene chip. SOLUTION: A DNA tape is sequentially sent from a DNA tape, and wound on a winding roller. During this period, first, a DNA to be examined is coated at a place implanted with a synthetic DNA with the DNA to be examined by a robot. Thereafter, the DNA tape is passed through a necessary treating device, introduced into a device for removing a non-bonded gene, and the bonded DNAs except the DNA to be examined are removed. Then, the DNAs are introduced into a device for deciding a marker amount, and how degree of the DNAs to be examined are retained is decided. Such a treatment is summarized so that a gene examination is executed by a flow production.  Since a medium is a tape, a series of treatments such as adhering of the synthetic DNAs, coating of the DNA to be examined, removing of the non-bonded DNAs to be examined, measuring of a residual amount of the DNAs to be examined are continuously executed.
Patent JP-H10121448-A (JP)
Title: Pollution preventing caison for dredging and dredging method
Inventor: ASO KATSU
IPC: E02B15/00
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To move with avoidance of a contact to the bottom of the water for preventing a damage by filling water in a hollow side wall part to sink a metallic caison body and draining it to make its floating up possible through a water supply and drain means. SOLUTION: A front earth A in the first pollution preventing caison 1 is excavated by a bucket on a dredger and loaded in a burge, and the earth and sand in the lower layer of the front earth A are therefore exposed. Next the front earth A loaded in the burge is disposed, and the earth and sand are excavated and loaded in the burge, and the second caison 1 is sunk adjacently to the first caison. In addition, the front earth A in the second caison 1 is excavated to backfill the excavated spot of the first caison 1, and the exposed earth and sand in the second caison 1 are excavated and gathered in the burge. While the earth and sand in the second caison are excavated, the polluted matter of water in the first caison settles down, and the water turns into a pure state. After that, the first caison is moved to an adjacent position opposite to the second caison 1.  Thus the damage of the caison 1 can be prevented and easily moved.
Patent JP-2001116783-A (JP)
Title: Method for detecting infinitesimal change of capacity and detector
Inventor: KINOSHITA DAIJIRO
IPC: G01N21/37
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting an infinitesimal change of a capacity capable of measuring an infinitesimal capacity change of a capacitor microphone used as an infrared detecting element of various physical amount or particularly an infrared gas analyzer with higher sensitivity and a detector. SOLUTION: A passive element circuit 3 having frequency characteristics 16 to cross with frequency characteristics 12 of an LC parallel resonance circuit 2 having a capacitor microphone Cm and a coil L is connected in series with the resonance circuit 2 to form a composite circuit 4. An AC voltage Vo slightly deviated from the frequency in which an impedance of the circuit 4 becomes minimum is applied to both ends of the circuit 4. A change of the voltage Vac generated across the resonance circuit 2 is measured, and a change of the capacity of the microphone Cm is measured.
Patent JP-H05134261-A (JP)
Title: Liquid crystal display device
Inventor: FUKUI ISAO
IPC: G02F1/1333
Filed: 1991-11-12
Abstract: PURPOSE:To provide the liquid crystal display device of an active matrix type which does not generate the disconnection of signal lines and shorted line defects by the influence from the outside, such as sticking of foreign matter, and has high reliability. CONSTITUTION:Plural pieces of gate lines 13 and data lines 18 are respectively disposed so as to intersect with each other via insulating films 15 on an insulating substrate 12. The parts of the gate lines 13 disposed nearer the liquid crystal 19 side than the insulating films 15, which part correspond to the sealing materials 25 of a 1st substrate 11 and a 2nd substrate 21 or the parts outer than these parts are formed of the same material to the same layer as the layer of the gate lines 13 disposed nearer the insulating substrate 12 side than the insulating films 15. The ends 31 of the gate lines, etc., are protected by the sufficiently secure insulating films 15. The disconnection of signal lines by corrosive foreign matter, the generation of the shorting by the conductive foreign matter intruding into the sealing material, etc., which are external factors are prevented.
Patent JP-H09116795-A (JP)
Title: Image input device
Inventor: MIKAJIRI SATOSHI
IPC: H04N5/335
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To enable panoramic photographing wider than 180 deg. without enlarging a device by providing a means for freely rotating a holding frame with an axis which is almost orthogonal to the optical axis direction of a photograph optical system and the sliding direction of an imaging device as a center and simultaneously rotating the photographing optical system and the imaging device. SOLUTION: When a normal size screen is photographed, a change-over switch is changed-over to a normal mode so as to execute photographing. In the meantime, when a panorama size is photographed, the change-over switch is changed-over to a panorama mode and, then, a release button 40 is depressed. Thus, a panorama photographing motor 32 is driven so that a support disk 8 being the holding frame for holding a CCD drive unit 6 as an imaging device sliding means which slids a line CCD 4 along the longitudinal direction of a photographing lens 2 and a panorama size screen is rotated. Therefore, the photographing lens 2 and the line CCD 4 are simultaneously rotated against a camera mainbody 28 so that a large panorama photograph with a wide view angle is photographed.
Patent JP-H02145417-A (JP)
Title: Silica fume slurry
Inventor: KIDA TSUTOMU
IPC: C04B7/26
Filed: 1988-11-25
Abstract: PURPOSE:To provide a silica fume slurry, excellent in high-temperature stability, readily transportable and handleable and suitable for admixing with cement by using silica fume and water as principal components and regulating pH to a specific value. CONSTITUTION:Water is added to a silica fume formed as a by-product in producing silicon, zirconia, etc. The amount of the added water is preferably about 0.5-1.5 pts.wt. based on 1 pt.wt. silica fume. The pH thereof is then regulated to 1-5.8 by a method for adding an acid (e.g. sulfuric acid) or blowing gaseous carbon dioxide, etc., thereinto to produce a silica fume slurry. A water-reducing agent (e.g. lignin sulfonic acid), fluidizing agent, defoaming agent, etc., can be further added. The resultant silica fume slurry is subsequently blended with concrete to improve both watertightness and durability of cured products.
Patent JP-H11194301-A (JP)
Title: Optical circulator
Inventor: CHENG YIHAO
IPC: G02B27/28
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a small and inexpensive optical circulator. SOLUTION: At least three-port optical circulator has 1st and 2nd group of optical constituting elements separating by an optical distance. The optical constituting elements are constituted of a combined body of rutile crystal 10a (10b), half wavelength plates 12a, 12aa (12a, 12bb), an irreversible Faraday rotator 14a (14b), 2nd rutile crystal 16a (16b) and GRIN lens 18a (18b). Light is circularity propagated from a port 1 propagates to a port 2 and light from the port 2 propagated to a port 3.  When a distance between a collimation end face of a lens 18a and the ports 1, 3 is assumed as d1 and a distance between the collimation end faces of the lenses 18a, 18b is assumed as (g), (g) is made equal to 2d1, the thickness and the direction of the 2nd rutile crystal 16a (16b) as a beam shifting means are determined so that the total shifted amt. of the light from the port 1 to the port 3 via the port 2 becomes equal to the distance (d) between the port 1 and the port 3.
Patent JP-S62148714-A (JP)
Title: Improving work of seabed soft ground
Inventor: TAGAYA KOZO
IPC: E02D3/12
Filed: 1985-12-24
Abstract: PURPOSE:To obtain improved ground of excellent bearing capacity and high vertical accuracy by a method in which piles are driven into soft ground of the seabed, a stirrer is penetrated into the ground under guidance of the piles, and cement milk is injected into the ground to improve the soft ground. CONSTITUTION:A pile 1 is driven into necessary positions of the seabed soft ground 4 and inserted into the central hole of a stirrer 2. A rotary transmitter frame 3 is connected to the upside of the stirrer 2, and the stirrer 2 is lowered to the seabed 5. A stirring motor 6 is turned and the stirrer 2 is turned through the frame 3 to penetrate it to a given depth. While raising the stirrer 6, cement milk is injected from a nozzle 16 into the ground 4. Since the pile 1 plays a role of reinforcing material and guider, the ground of excellent bearing capacity and high vertical accuracy can be obtained.