baber/WOPTO huggingface dataset:
Patent JP-H1048267-A (JP)
Title: Peak detection circuit
Inventor: CHIBA TAKAYA
IPC: G11C27/00
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To detect a peak of an input signal having an overshoot at the head part while avoiding the overshoot by switching the detection rate before and after elapse of a predetermined time after a signal is inputted. SOLUTION: A speed control circuit 24 added with a diode 22 and a peak holding capacitor 23 is connected to the output side of a differential amplifier 21. A comparator 25 compares an output signal with a threshold value and turns a switch SW in the speed control circuit 24 on/off. When a signal having an overshoot at the head part is inputted, the switch SW is turned off during an interval when the output signal level is lower than a threshold level being set higher than a peak detection under no signal state. Consequently, the detection rate of peak detection circuit is decreased and overshoot can be avoided. When the output signal level increases gradually and exceeds the threshold value, the comparator 25 is inverted and the switch SW is turned on to increase the detection rate. Consequently, normal peak of subsequent input signal can be detected instantaneously.
Patent JP-S6263160-A (JP)
Title: Covering member
Inventor: SEZAKI YASUO
IPC: F02F11/00
Filed: 1985-09-13
Abstract: PURPOSE:To improve the sealing force of a covering member and permit easy installation by forming the main part of the covering member from the hard synthetic resin having high rigidity and the sealing side part of a flange from the soft synthetic resin having softness. CONSTITUTION:The captioned covering member A covers the block 1 of an internal-combustion engine, and the main part A1 of the covering member A is made of the hard synthetic resin having a high rigidity, and the sealing side part A2 of the flange is made integrally from the soft synthetic resin having a soft rigidity.
Patent JP-H10195307-A (JP)
Title: Hydrophobic composition, hydrophobic electrode plate coated therewith and its production
Inventor: SAI SUISEKI
IPC: C08L101/00
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain a composition which can be uniformly and extremely thinly applied to an electrode plate to make it hydrophobic and capable of lowering the inner pressure of the battery and to thereby prolong the life of the battery, is harmless to the human body, has no fire hazard and has excellent workability by mixing a hydrophobic resin with a fluorohydrocarbon solvent. SOLUTION: This composition comprises a hydrophobic resin being desirably in an amorphous state (desirably fluorocarbon resin) and a fluorocarbon solvent, desirably a compound selected among C3 F8 , C4 F10 , C5 F12 , C5 F11 NO, C6 F14 , C8 F18 , CCl3 F, CCl3 F2 , C2 F3 Cl3 , C2 Cl3 F3 and C2 ClF5 . The amount of the hydrophobic resin used is desirably 0.01-5wt.% based on the fluorocarbon solvent, and its surface energy is desirably 10-20dyn/cm<2> . The fluorocarbon resin is desirably a tetrafluoroethylene/hexafluoropropylene copolymer and/or polytetrafluoroethylene.
Patent JP-H0950491-A (JP)
Title: Method for recognizing handwritten character on-line and device therefor
Inventor: WAKAHARA TORU
IPC: G06K9/62
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for recognizing handwritten character on-line guaranteeing the sure improvement of recognition accuracy without increasing the capacity of a character recognition dictionary and to provide a device therefor. SOLUTION: A standard sub-temperature for alternation selection part 11 selects a template whose importance is the lowest as a standard sub-template for alternation, based on the use frequency and the final use time in a standard sub-template, as for the character category in which the number of sheets of the standard sub-template becomes equal to the upper limit number of K pieces. As for a case where a writing person selects a right answer from the candidate character categories which are set at the second and succeeding number-th of places for the recognition result of an input pattern, a standard sub-template storage part 6 additionally registers the input pattern as the standard sub-template in which the use frequency is once and the final use time is the present time in the character recognition dictionary of a right answer character category.  At the same time, when the total number of sheets of the standard sub-template is equal to K pieces before the additional registration, the part 6 deletes the standard sub-template for alternation from the character recognition dictionary.
Patent JP-S6264937-A (JP)
Title: Apparatus for measuring concentration of acid
Inventor: YAMAMOTO MASAAKI
IPC: G01N27/06
Filed: 1985-09-18
Abstract: PURPOSE:To rapidly measure the concn. of the acid in a specimen containing a salt thermally decomposed at low temp., by spraying a specimen wherein a non-volatile salt is contained in a volatile acid into a heating boiler and removing the salt from the acid to measure the concn. of the acid. CONSTITUTION:A change-over valve 1 is changed over and the specimen, wherein a non-volatile salt is contained in a volatile acid, in a quantitative distribution pipe 1a is passed through piping 2 to be sprayed into an evaporation boiler 3 by air. At this time, the specimen is heated to desired temp. by a heater 7 and fine liquid droplets are scattered to a wide range to evaporate the liquid of the specimen while the salt is solidified to dryness in the evaporation boiler 3 and removed. Acid vapor is introduced into a collection tank 5 to be dissolved in a predetermined amount of water and the resulting solution is subsequently introduced into a conductivity measuring cell 9 to measure the concn. of the acid. Because the specimen is sprayed into the evaporation boiler and the acid is evaporated even if the temp. of the evaporation boiler is equal to or less than the b.p. of the specimen and the salt is solidified to driness to be removed, the concn. of the acid can be rapidly measured even with respect to a specimen containing iron nitrate and aluminum nitrate thermally decomposed at low temp.
Patent JP-S5997939-A (JP)
Title: Device for manually inserting sheet
Inventor: SAITOU TSUYOSHI
IPC: B65H5/06
Filed: 1982-11-24
Abstract: PURPOSE:To make is possible to restrain the generation of wrinkles and slips while the capabilty of sheet transfer by a register roll is sustained, by providing a conveyor roll and an upper chuete slidingly contacted to the conveyer roll, before the register roll. CONSTITUTION:Conveying force of a sheet 4 is applied by nip force between one conveying roll 1 made of highly regilient materials such as, for exalmple, foamed urethane, and an upper chute 5 slidingly contacted to the roll 1, which are positioned before a resister roll 2. With this arrangement, the generation of wrinkles and slips may be restrained, and as well the device of a simple structure provided with the feeling of sheet insertion may be obtained while the capability of sheet transfer by the roll 2 is sustained.
Patent JP-H0851268-A (JP)
Title: Formation method and device of surface resist layer by dipping on circuit board
Inventor: SATO MASAICHI
IPC: H05K3/06
Filed: 1994-08-05
Abstract: PURPOSE:To form a resist film with accuracy of micro order by a dipping method of forming a uniform film thickness, reducing a process cycle, and easily reducing the cost of a device. CONSTITUTION:An angle between a lower edge R of a substrate and a resist liquid surface S where the lower edge R crosses is set to a liquid cutting angle thetawhich is smaller than 45 degrees and is larger than 0 degrees, a substrate 2 is pulled up at a control speed corresponding to the film thickness of the resist layer formed at the substrate 2, and the substrate is pulled up from the resist liquid at a primary control speed before the upper edge of the lower edge R of the substrate 2 escapes from a non-vibrational liquid surface S and a later secondary control speed and the resist liquid is applied to the substrate surface, thus forming a resist layer with a film thickness controlled in micron order on the substrate.
Patent JP-H1048576-A (JP)
Title: Contact lens
Inventor: KUROSAKI TAKAO
IPC: G02C7/04
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To reduce fatigue at the time of using a contact lens by making the optical axis of a farsighted lens different from the optical axis of a nearsighted lens in a segment type far-and-nearsighted lens in dual use provided with a farsighted optical area and a nearsighted optical area. SOLUTION: This contact lens comprises a farsighted zone 11 in the upper half part by a boundary of a horizontal line 10 and a nearsighted zone 12 in the lower half part. A thin bevel 13 is formed in the peripheral part of a lens and the fitting ability of the contact lens is increased. The optical axis 14 of the farsighted zone 11 and the optical axis 15 of the nearsighted zone 12 make an angle less than 15 deg. and the angle is adjusted in accordance with the dioptor of a user's eye and individual difference. The farsighted lens is composed of a front farsighted curve R1 and a base curve R2 and the nearsighted lens is composed of a front nearsighted curve R3 and a base curve R4.  Consequently, when a visual axis is moved by moving art eye ball, an image is formed by the farsighted zone and an image is formed by the nearsighted zone, the image forming positions are made to be almost an equal position.
Patent JP-H0255000-A (JP)
Title: Electronic parts printed-circuit board insertion device
Inventor: ONOSEKI YOSHIHIRO
IPC: H05K13/04
Filed: 1988-08-19
Abstract: PURPOSE:To simplify structure of a parts guide and reduce wear and deterioration for achieving long life by utilizing magnetic attraction force for retaining and guiding an electronic parts with a lead wire consisting of a magnetic material. CONSTITUTION:With an electronic parts 30, the lower edge of a lead 32 of a magnetic material is carried to a specified position and is fixed by a clamp mechanism 14. When a head main body is moved to a parts-supply part 13, it activates a electromagnet and allows the guide surface of a parts guide 20 to approach the lead wire 32. Then, the lead wire 32 is subject to magnetic attraction and at the same time a protruding part of the guide surface enters a location near both edges of the lead wire 32 for performing positioning of the electronic parts 30. Then, the clamp mechanism 14 opens and the parts 30 is retained only by magnetic force of the guide 20. Thus, the main unit 10 allows the parts 30 to be moved to a specified parts insertion position for mounting.
Patent JP-2000033397-A (JP)
Title: Screen residue transportation method
Inventor: YOSHIKAWA FUSAO
IPC: C02F11/00
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To facilitate the conduction of the maintenance and inspection work of a second transporting means for transporting screen residues scraped and gathered by a dust removing machine from a sewer treatment vessel for a sedimentation basin, etc., of sewer treatment equipment, to prevent the degradation in the working environment by the smell, water leakage, etc., which occur during the transportation of the screen residues by the second transporting means, to freely execute the setting of the transporting route of the screen residues by the second transporting means, to crush the coarse screen residues to transportable sizes and to operate a crushing machine of the coarse screen residues only when needed. SOLUTION: In this screen residue transportation method for transporting the screen residues 11 which are ejected from the sewer treatment vessel for the sedimentation basin, etc., of the sewer treatment equipment to a screen residue storage hopper 7, the screen residues ejected from the sewer treatment vessel are transported to the screen residue storage hopper 7 by a force feeding device 12 and the coarse screen residues among the screen residues are crushed to the prescribed sizes by the crushing machine 13 and thereafter the crushed screen residues are transported to the screen residue storage hopper 7 by the force feeding device 12. The crushing machine 13 is operated by as much as the water level of the pump well in the sewer treatment vessel exceeds a prescribed level.
Patent JP-2001034036-A (JP)
Title: Electrifying device
Inventor: KADONAGA MASAFUMI
IPC: G03G15/20
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To always obtain a constant electrifying potential without generating any toner blocking or any deterioration in solidification of the toner. SOLUTION: In this device, resistivity of an elastic layer of roll 5 is set to be the resistivity at which time for movement necessary for charge to move inside the elastic layer of roll 5 is sufficiently shorter than processing time necessary for an arbitrary point on an electrifying roll 2 to pass a discharging range. Thus, the movement of the charge within the layers of the roll of the electrifying roll 2 is made smooth and hardly any movement of the potential is generated even when temperature or humidity of an environment where the electrifying roll 2 is provided is varied. Consequently, the toner blocking or the deterioration in solidification of the toner can be evaded since a stable electrifying characteristic can be obtained against any variation in the temperature or the humidity even when the electrifying roll 2 is not heated.
Patent JP-H0653668-A (JP)
Title: Protective case for portable terminal apparatus
Inventor: YAMADA KOICHI
IPC: H05K7/20
Filed: 1992-07-31
Abstract: PURPOSE:To obtain a protective case for a portable terminal apparatus in which a decrease in its performance of the apparatus is prevented in an extremely cold district. CONSTITUTION:The protective case for a portable terminal apparatus comprises a body case 3 for containing a body 1, a cover case 4 for containing a cover 2, a connector 6 for connecting the case 4 to the case 3, a first heat generator container 8 provided in a bottom of the case 3 to contain a body warmer 7a, and a second heat generator container 11 provided in the case 4 to contain a body warmer 7b. Thus, the warmers 7a, 7b maintain heat insulation effect for the apparatus to be used in an extremely cold district.
Patent JP-H1150928-A (JP)
Title: Fuel injection system
Inventor: TANABE YOSHIKI
IPC: F02M45/08
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To reduce an initial injection quantity sharply by lowering the extent of initial injection pressure in a fuel injection valve. SOLUTION: High pressure fuel produced in a high pressure pump 2 is once accumulated in a pressure accumulator 4, feeding it to the fuel sump part 7b of a fuel injection valve 6 by way of a fuel passage 5, and a needle valve 8 is made to go up by five fuel injection control means 9 to 13 and thereby the injection of fuel in the fuel sump part 7b is started, and after the specified valve opening period, the needle valve 8 is lowered and the fuel injection is finished. An initial injection means 18 in the fuel passage 5 lowers an extent of fuel pressure in the fuel sump part 7b after this time main injection, and it provides for the initial injection at the next time injection.
Patent JP-H1154527-A (JP)
Title: Field effect transistor and its manufacture
Inventor: HARA NAOKI
IPC: H01L29/812
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To effectively inhibit a leakage current from a source region to a gate electrode even if the distance between a gate and a source is reduced, by isolating a side wall surface on the source electrode side defining a high resistance layer from the source electrode. SOLUTION: A high resistance layer 37 is defined by a first side wall surface 371 and a second facing side wall surface 372 . A first N-type diffusion region 311 is formed as a source region, and a second N-type diffusion region 312 is formed as a drain region. On a layer type structure 300, an ohmic electrode 391 having AuGe/Au structure is formed as a source electrode, on the diffusion region 311 , being isolated from the side wall 371 of the high resistance layer 37. On the diffusion region 312 , an ohmic electrode 392 having AuGe/Au structure is formed as a drain electrode, being isolated from the side wall surface 372 of the high resistance layer 37. As a result, a current path from the source electrode to the source electrode through the high resistance layer is cut off, so that a leakage current from the source electrode to the gate electrode is inhibited.
Patent JP-2000037347-A (JP)
Title: Endoscope treatment system
Inventor: ARAI KEIICHI
IPC: A61B1/00
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of the function of an endoscope and to prevent a treatment tool from unstably moving in the limited internal space of a guide tube. SOLUTION: The shape of the cross section of at least one insertion part of the endoscope 1 and the curing tool, which are movably inserted freely forewords/backwards into the guide tube 3 to be introduced into a body cavity, is made flat. Consequently, the rigidity of the treatment tool is held without increasing the thickness of the tube 3, thereby the treatment tool never moves stably, the treatment function is never deteriorated and the treatment operation requiring large force is easily and surely executed.
Patent JP-H0491615-A (JP)
Title: Distribution structure of cellular deck
Inventor: NAKAMURA ICHIRO
IPC: H01R13/46
Filed: 1990-08-03
Abstract: PURPOSE:To improve assembling efficiency and to realize central maintenance and management of receptacles connected with different power supplies by arranging four receptacle fixing boards detachably in a wide space without partitioning a distribution box and then fixing receptacles thereto. CONSTITUTION:A first horizontal receptacle fixing board 22 is arranged detachably on one central side in a distribution box 11. A second receptacle fixing board 25 is arranged detachably, while inclining, on the other central side in the distribution box 11. Third and fourth receptacle fixing boards 30, 31 are arranged detachably, while inclining approximately vertically, on the right and left sides in the distribution box 11 from the right and left ends of the wiring take-out opening 20 of a top board 21 to a bottom board 18. The first, second, third and fourth receptacle fixing boards 22, 25, 30, 31 are provided with receptacle openings 33 to which receptacles 35, connected with the wiring 34 in each cell 8, 8, 9, are fixed through openings 16, 17.
Patent JP-S5995088-A (JP)
Inventor: UZAWA AKIRA
IPC: B68G15/00
Filed: 1982-11-22
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-H0367780-A (JP)
Title: Tilt steering device
Inventor: KONO MASAHITO
IPC: B62D1/18
Filed: 1989-08-08
Abstract: PURPOSE:To realize the movement of an evacuation and at the same time conduct return to an operation position without requiring readjustment, by operating a tilt operation lever for an evacuation action, in a steering device provided with a function of a fine adjustment of upward and downward positions and a function of an evacuation in the upward direction, of a steering wheel. CONSTITUTION:A tilt bracket 5 to which an upper column 7 is fixed, is supported swingably by means of a pin 6 at the rear portion of a U-shaped cross sectional fixed bracket 1 having a lower column 2 fixed thereto; in the lower column 2 a steering shaft 4 is rotatably inserted. A fine adjustment tilt operation lever 32 is fixed to a lever shaft 28 at the lower position of the fixed bracket 1, and a fine adjustment stopper member 34 is fitted on the periphery of the lever shaft 28. Teeth 34a formed at its front edge portion are engaged/ discharged with the teeth 37a of a fine adjustment stopper plate 37 pivoted 38 at the fixed bracket 1. Also, an evacuation action tilt operation lever 46 is turnably fitted at the periphery of the lever shaft 28, and the engagement/ disengagement of the above teeth 34a, 37a is controlled by its operation through the evacuation action stopper member 48.
Patent JP-H1048830-A (JP)
Title: Photosensitive resin composition and photosensitive film using the same
Inventor: KAWAGUCHI TAKU
IPC: G03F7/028
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin compsn. having improved adhesiveness to a base metal, suppressing undercutting by etching and useful for precision working of a metal and to obtain a photosensitive film. SOLUTION: This photosensitive resin compsn. contains a polymer binder contg. acrylic acid, methacrylic acid, acrylic ester or methacrylic ester as a constituent monomer (A), monomer having a polymerizable ethylenic unsatd. bond in each molecule (B), a photopolymn. initiator and an isocyanurate compd. represented by the formula (D) (where each of R<1> -R<3> is trialkoxysilyl bonded by alkylene or arylene). A layer of this photosensitive resin compsn. is laminated on a substrate film to obtain the objective photosensitive film.
Patent JP-2000037354-A (JP)
Title: Health improvement supporting system
Inventor: FUJISAKI AKIYOSHI
IPC: G16H10/60
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To grasp to what extent an improving method is fixed to an individual in the practice of health improvement. SOLUTION: A mark sheet 4 or inquiry data is inputted to an input part 1, a level of motivation to be healthy, a level of changing to a desirable behavior and a level where the changed behavior becomes one's habit are calculated based on the inputted inquiry data to comprehensively calculated the fixing level of improvement from these level by a data processing part 2, and the improvement fixing level is displayed on an output part 3 or record-outputted by a printer.
Patent JP-S6097816-A (JP)
Title: Molding method of synthetic resin molded part with skin material
Inventor: KIMURA EIICHIROU
IPC: B29L9/00
Filed: 1983-11-01
Abstract: PURPOSE:To integrate fabrication with winding-around work of skin material to fabricated part by a method wherein a liner is formed so as to serve as the end surface to the movable force of a mold in order to wind skin material around the liner and over the movable force by vacuum forming and, after that, resin is injected in the mold. CONSTITUTION:A liner 3 is provided to the movable force 1 of a mold. Skin material 4 is vacuum-formed so as to closely contact over the domain ranging from the inside surface of a cavity 6 to the end surface (not shown in fig.) of the cavity or of the liner 3 and further to the side surface and outer surface of the liner 3. Just after the vacuum forming of the skin material 4, the mold is clamped by closely contactng the movable force 1 with the fixed force 2 of the mold. After that, synthetic resin is injection-molded so as to fill the synthetic resin 22 in the cavity 6 so as to integrate the skin material 4 with the synthetic resin 22 in order to mold a predetermined molded part. The molded part 23 is removed from the mold and excess skin materials 25 extending outwards beyond the end parts 24 of the molded part 23 are cut off and removed.
Patent JP-S6361183-A (JP)
Inventor: SUZUKI KAZUICHI
IPC: G21C3/10
Filed: 1986-09-01
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-H0253824-A (JP)
Title: Thermotropic liquid crystalline polymeric material
Inventor: URYU TOSHIYUKI
IPC: C08G69/44
Filed: 1988-08-18
Abstract: PURPOSE:To obtain the subject material having thermotropic liquid crystallinity and excellent mechanical and thermal properties and moldability, comprising repeating unit composed of mesogen group and spacer as skeleton structure and having copolyesteramide in said skeleton structure. CONSTITUTION:The aimed material is composed of copolyesteramide having repeating unit composed of mesogen group and spacer as skeleton structure and having amide bond in said skeleton structure (preferably <=25mol% introducing ratio of amide bond). Besides, para-bonded aromatic diamine or p- aminophenol is preferably contained.