baber/WOPTO huggingface dataset:
Patent JP-H07164036-A (JP)
Title: Method and device for caliber shift of roller guide
Inventor: KUTSUWADA TATSUYA
IPC: B21B39/14
Filed: 1993-12-14
Abstract: PURPOSE:To make the original point adjusting operation of a roller guide unnecessary by measuring a caliber width according to a moving amount from the original point of the roller guide, and finding the center position of the caliber according to the measured caliber width and the moving amount from the original point. CONSTITUTION:When changing a rolling size, a roller guide A is allowed to move from the left end of a rolling roll R to the right end of it, and the presence or the absence of calibers C1 to C5 is measured by a measuring unit 2. Based on this caliber position data and the moving amount of the roller guide A, the width and the center of the caliber, are measured. In the measuring process, during a flat surface where the caliber of the rolling roll R, is not provided, is detected, an ON signal is outputted to a controller, and an OFF signal is outputted in the caliber part by the measuring unit 2. Also, the widths and the centers of the calibers C1 to C5, are stored, and the roller guide A is aligned with the centers of calibers C1 to C5, if necessary.
Patent JP-2001177720-A (JP)
Title: Image processor
Inventor: ENOKIDA HIROAKI
IPC: H04N1/40
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an image processor that is provided with a falsification prevention means that discriminates generation of copy and stamp cancellation processing so as to accurately reflect a form of use and is effectively acted even in the case of combination with a plurality of image processors. SOLUTION: The image processor is provided with an image input device 1, a storage device 2 that stores information relating to a specific original to be identified, an identification device 3 that discriminates whether or not the specific original is included in received image data, an image output device 4, and an image converter 5 having a function that converts the received image data into a form in matching with an input to the identification device 3 and an input to the image output device 4 and a function that revises data according to an output of the identification device 3. The storage device 2 has a function of storing information with respect to the processing of the specific original, and the identification device 3 has a function of discriminating whether or not the processing is applied to an area corresponding to the specific image and its surrounding areas.
Patent JP-2001160457-A (JP)
Title: Half-fitting preventing connector
Inventor: ENDO TOMOMI
IPC: H01R13/639
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a half-fitting preventing connector which prevents a set of male and female connectors form being left in the sate of half-fitting, and performs a sure lock at the time when the fitting is completed. SOLUTION: A half-fitting preventing connector 1 comprises a housing 4 on the upper side of which, lock arms 9 bendable inward and downward with a lock nail 8 at its front end, are formed. A spring pressing face 15 contacting with an elastic member 10 is formed on the outside face of the lock nail 8, and a sliding face 16 is installed on the side surface of the lock nail 8. Further, an action wall 11 having a first tapered face 12 that slants approaching gradually to the direction of center axis from front end to back side and slides through the sliding face 16, a lock nail hooking face 7 which engages the lock nail 8 at the back end of the action wall 11, and the elastic member 10 located a little to the center of the lock nail hooking face 7, are equipped on the upper part of another housing 5. Further, a guide groove 14 having a second tapered face 13 sloping down toward front side through the direction of fitting, retaining the width of the lock nail 8, is formed at the bottom face of the action wall 11.
Patent JP-H03199009-A (JP)
Title: Hybrid prepreg and production thereof
Inventor: MIYAO KANJI
IPC: B29B11/16
Filed: 1989-12-28
Abstract: PURPOSE:To enhance physical properties such as mechanical strength and to make the touch pleasant at the time of utilization by arranging dissimilar fiber having specified fiber diameter into the reinforced fiber having specified fiber diameter at the prescribed interval to the same direction as the reinforced fiber. CONSTITUTION:Carbon fiber having fiber diameter of 5-30mum is utilized as reinforced fiber 2. Dissimilar fiber 6 having fiber diameter of 50-500mum is arranged to the same direction as the arrangement direction of the carbon fiber on a first carbon fiber reinforced prepreg 4A held on release paper 10. Furthermore, a second carbon fiber reinforced prepreg 4B held on the release paper 10 is superposed in a state wherein it pinches the dissimilar fiber 6. The first carbon fiber reinforced prepreg 4A, the dissimilar fiber 6 and the second carbon fiber reinforced prepreg 4B are integrally joined by pressing and/or heating both carbon fiber reinforced prepregs 4A, 4B and thereby a hybrid prepreg 1 is formed.
Patent JP-2001158719-A (JP)
Title: Hair grower composition
Inventor: EGAWA MAKOTO
IPC: A61Q5/00
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To obtain a hair grower composition good in feeling of use, excellent in hair growing effects and improved in low-temperature stability. SOLUTION: This hair grower composition is characterized as comprising a 3-25C fatty acid having an odd-numbered carbon chain length or its derivative as an active ingredient and formulating a fatty acid having an even-numbered carbon chain length or its derivate and corresponding to the above fatty acid or derivative so as to provide 0.05-20 mass% of the fatty acid having the even- numbered carbon chain length or its derivate based on the total formulated amount thereof and the fatty acid having the odd-numbered carbon chain length or its derivative. Since the hair grower composition is improved in the low- temperature stability, crystals are scarcely deposited even when preserved under low-temperature conditions, e.g. -10 to -20 deg.C for a long period and the hair grower composition is excellent in stability at lower temperatures.
Patent JP-H09103903-A (JP)
Title: Collet and collet chuck
Inventor: NAKAMOTO TAKAYUKI
IPC: B23B31/20
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a collet and a collet chuck wherein a chucking force is increased during rotation by structuring the chuck part itself of the collet so as to further increase a chucking force during rotation. SOLUTION: In a collet 4 used in such a manner that a rotational direction is limited to one direction, a chuck part 4f is formed in a spiral shape having a plurality of slit parts 4g formed along the direction of a rotary axis and in a spiral shape in a direction opposite the rotational direction. In a collet chuck 1 having the collet 4 on the rotary axis, the chuck part 4f of this collet is opened/closed by a retainer 3.
Patent JP-H03202707-A (JP)
Title: Board-mounting inspecting apparatus
Inventor: NISHIMORI EIJI
IPC: G01N21/88
Filed: 1989-12-29
Abstract: PURPOSE:To improve the accuracy in inspection for the mounting state of a board by providing a constitution wherein a plurality of feature quantities extracted from input image data are used, and the mounted state of the board is inspected by a plurality of methods having the different principles. CONSTITUTION:Analog image signals in R (red), G (green) and B (blue) colors which are picked up through a CCD camera 101 are stored in frame memories 105 - 107 through A/D converters 102 - 104. The image data pass through an interface 108, an averaging circuit 109 and a noise removing part 110, and a region is extracted with a region extracting part 111. Feature quantities such as position data, shape data and the like are extracted from the extracted region in a feature-quantity extracting parts 112. Pattern matching between the feature quantity of the position data and the reference pattern from a reference-pattern generating part 115 is performed by a reverse-truth-value limiting method in a reverse-truth-value-limiting-method operating part 113. The feature quantity of the shape data and the like are matched with a reference pattern by fuzzy clustering in a fuzzy-clustering operation part 114. The results of two operations are synthesized in a Dempster combining part 116. The result of judgement is outputted from a judged-result outputting part 117.
Patent JP-2001159187-A (JP)
Title: Side ditch cover block and insert therefor
Inventor: SUEMATSU DAIKICHI
IPC: E03F5/04
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a side ditch cover block which can be easily lifted up by means of a simple locking tool even in a state to pile it up or directly put it on the ground, reducing a manufacturing cost of a form by forming the cover block into a simple square by eliminating hand-hold sections and smoothly opening and closing the cover block after the work without being choked with soil on the road or dust. SOLUTION: A side ditch cover block 1 is lifted up by a locking tool 9 projecting a locking section 90 sideways to the front end and inserted to lock in a locking hole 2 passing through the lower surface 11 of the block from the upper surface 10 thereof. A locking tool insertion hole 20 formed by opening in the upper surface of the block, a locking section turning space 21 formed in the lower surface of the block and a locking section locking surface 22 formed by an uneven step between the locking section turning space and locking tool insertion hole are formed in the locking hole.
Patent JP-H05174754-A (JP)
Title: Electron gun device
Inventor: NAKAMURA TAKAMASA
IPC: H01J37/06
Filed: 1991-12-25
Abstract: PURPOSE:To cast a certain quantity of electron beam onto a target without changing the dispersing angle of electron beam by subjecting the grid voltage to constant voltage control, and controlling a bombarding power supply for supply to the cathode. CONSTITUTION:The acceleration voltage from an accelerating power supply 21 is impressed in the condition that the stabilizing control of the grid voltage is performed, and the bombardment power is raised, and heating is made until thermions from a cathode 3 stream a little. Then a switch 30 is turned to the condition as broken line in the attached illustration, and a differential amplifier 17 is fed with a signal proportional to the amount of electron beam incidence from a target 20 and the reference voltage from a reference power supply 18. When thereby the amount of electron beam incident onto the target 20 decreases/increases, the bombardment power increases/decreases, and the amount of released current from the cathode 3 enlarges/lessens. Thereby the amount of electron beam is controlled to a constant value, and the grid voltage is maintained constant, so that the dispersing angle of the electron beam is held constant at all times.
Patent JP-H11165685-A (JP)
Title: Independent suspension-type bicycle
Inventor: MURAI KANEYUKI
IPC: B62K25/28
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To attain low-priced, safe and comfortable traveling as one element of a bicycle. SOLUTION: A chain stay 1 and a front fork 5 are arranged so as to operate independently, and connected to each other with a rope 12. The chain stay 1 is inserted in a bottom tube 4 through an elastic material 3. The rope 12 is passed through a pulley 18 mounted on the bottom part 17 of a compression spring 16 inserted in a seat tube, so that the chain stay 1 and the front fork 5 pulls each other with the pulley 18 serving as a fulcrum, and a load imposed on the bicycle is received, thus it is possible to adjust this load and facilitate traveling, thereby relieving impact on the bicycle through irregularity on roads.
Patent JP-H05169082-A (JP)
Title: Control unit for injection quantity of chemical
Inventor: HORIE KOJI
IPC: C02F1/00
Filed: 1991-12-26
Abstract: PURPOSE:To make countermeasure against scum generation sure in the unit for sewage treatment by finding a chemical injection rate from the water temp. and pH value of an aeration tank to set the injection quantity according to the inflow water quantity and correcting the set value of the injection quantity by the weight of scum in a final settling basin. CONSTITUTION:The water temp. and pH value of an aeration tank 20 are detected by a water temp. meter 12 and a pH meter 11 respectively and sent the result to an injection rate setting arithmetic circuit 3 to calculate the injection rate. An injection quantity setting circuit 4 sets the injection quantity from the injection rate and a flow rate which is inputted from an inflow water flowmeter 10 to input it to an injection quantity correction circuit 5. The quantity correction circuit 5 corrects the set injection quantity by the scum weight of a final settling basin 21 which is input from a scum scale 15 to output it to PID 22. The PID 22 corrects the flow rate of the injected chemical which is output by an injection quantity flowmeter 13 to determine the operating speed of a chemical injection pump 14, causing the speed of the injection pump 14 to be controlled through a speed controller 23, permitting the injection quantity to be controlled.
Patent JP-H06192988-A (JP)
Title: Pitch controlling agent and method of controlling pitch
Inventor: YAMAGUCHI ZENJI
IPC: D21H27/00
Filed: 1992-12-24
Abstract: PURPOSE:To obtain a pitch controlling agent capable of checking and preventing pitch disorder in a production process of pulp and paper, comprising a specific ampholytic surfactant as an active ingredient. CONSTITUTION:A pitch controlling agent comprises an ampholytic surfactant of formula I, formula II and/or formula III (R<1> is 6-22C alkyl or alkenyl; R<2> is H, 1-12C alkyl, etc.; R<3> and R<6> are independently 6-30C alkyl, alkenyl, etc.; R<4> and R<5> are independently H, methyl, etc.; X<1> is methylene or thylene; X<2> is 1-5C alkylene or hydroxyalkylene; Y<1> to Y<3> are independently CO2 or SO3; (m) and (n) are independently 0-3 integer) (alkylglycine type or alklalanine type ampholytic surfactant) as an active ingredient.
Patent JP-H06197409-A (JP)
Title: Controller for internal combustion engine
Inventor: UCHINAMI MASANOBU
IPC: B60L50/15
Filed: 1992-12-24
Abstract: PURPOSE:To so control an opening of a throttle valve as to become a target opening after correction by correcting the target opening of the valve in response to a drive duty of an AC generator. CONSTITUTION:The controller for an internal combustion engine comprises an AC generator 1 driven by the engine to generate an AC voltage, a storage battery 3 for supplying a field current to a field coil 1b of the generator 1, an output controller 4A for controlling the field current to be supplied from the battery 3 in response to the output of the generator 1, a throttle valve 6 provided in a main suction air passage 7 of the engine, and a throttle actuator 8 for controlling an opening of the valve 6 in response to a valve control signal 41 to be output from the controller 4A.
Patent JP-H09144886-A (JP)
Title: Sealing metallic packing
Inventor: UENO RYUZO
IPC: F16J15/08
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To enhance an adhesive effect of mutual parts weck to balance accuracy by minimum fastening force by putting a rib in a grounding surface in metallic packing such as sealing packing for a drain cock of an oil pan. SOLUTION: Since a product on which mass production work is performed is made in a standard tolerance, there is a tendency of causing an inclination on a grounding surface of mutual parts. Then, for example, when it is performed on metallic packing such as sealing packing for a drain cock of an oil pan, a rib is formed on its grounding surface. Therefore, an adhesive effect of the murual parts inferior to balance accuracy can be enhanced by minimum fastening force. In this case, when coloring is performed on a reverse recess part bottom surface, whether or not it is a reused part can be easily judged by its coloring separation.
Patent JP-H05175063-A (JP)
Title: Method and apparatus for assembly of transformer iron core and transformer iron core
Inventor: TANEDA KOKI
IPC: H01F41/02
Filed: 1991-12-26
Abstract: PURPOSE:To separate a transformer iron core by utilizing the difference of its length, to excite a transformer coil, to attract the transformer iron core to an assembly position by means of an electromagnetic force and to automatically assemble an overlapped joint and a step-lapped joint in the automatic assembly of the transformer iron core. CONSTITUTION:The title apparatus is composed of the following: a separation claw 23 which separates an iron core alternately into right assembly units and left assembly units by utilizing the difference of its length; a platen 16 which supports a power supply exciting a transformer coil and the transformer coil; a shutter 25 which is attached to the separation claw; a pusher 27; and suction nozzles 32 which have been attached to both sides of the iron core in an assembly position so as to be moved freely up and down. Thereby, even when the iron core is composed of an amorphous magnetic alloy material, the assembly of an overlapped joint or a step-lapped joint can be performed automatically. Since the iron core can be assembled with best assembly accuracy, it is possible to assemble a high-performance.
Patent JP-H10167803-A (JP)
Title: Composite ceramics having antibacterial, deodorizing, antimold and mothproof properties as well as far infrared ray radiating characteristic and its production
Inventor: MAEDA NOBUHIDE
IPC: C04B35/00
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To produce composite ceramics having antibacterial, deodorizing, antimold and mothproof properties as well as far IR radiating characteristics. SOLUTION: Serpentine having <=74μm particle diameter and magnesia are used as principal materials by 20-30wt.% and 15-25wt.%, respectively, 20-30wt.% hornblende having <=74μm particle diameter, 15-25wt.% silica, 3-7wt.% tourmaline and 3-7wt.% Oya stone (pumice-tuff) are added as an admixture and they are successively charged plural times into a mixer and a crusher to obtain a uniform mixture by mixing, stirring and crushing. The mixture is then fired with a firing furnace at 200-300 deg.C calcining temp. to produce the objective composite ceramics having antibacterial, deodorizing, antimold and mothproof properties as well as far IR radiating characteristics.
Patent JP-H05171024-A (JP)
Title: Polycarbonate resin composition
Inventor: URABE HIROSHI
IPC: G11B7/24097
Filed: 1991-12-26
Abstract: PURPOSE:To prepare the title compsn. excellent in clarity, antistatic properties, flowability, and thermal stability by compounding a polycarbonate resin with a specific phosphonium sulfonate and a sulfur-contg. ester compd. CONSTITUTION:100 pts.wt. polycarbonate resin (e.g. a bisphenol A polycarbonate resin) is compounded with 0.1-20 pts.wt. phosphonium sulfonate of the formula (wherein R<1> is 1-40C alkyl or aryl; and R<2> to R<5> are each H, 1-10C alkyl, or aryl) and 0.01-3.0 pts.wt. sulfur-contg. ester compd. [e.g. pentaerythritol tetrakis(dodecylthiopropionate)].
Patent JP-H09161746-A (JP)
Title: Battery pack
Inventor: TANAKA HIROTADA
IPC: H01M10/46
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a safe battery pack which can preclude the possibility of short-circuiting terminals of a battery pack by mistake. SOLUTION: A charged part and plural terminals 2 are provided in a battery pack 1, and a protective cover 3 formed of an insulator is arranged on the surfaces of these plural terminals 2, and one side surface of this protective cover 3 is pressured in parallel to the surfaces of the terminals 2 by an elastic body 4. When external force in the reverse direction of the pressing direction of the elastic body 4 is applied to an opposite surface, it slides in parallel to the surfaces of the terminals 2. When such a protective cover 3 is arranged, a structure that the terminals 2 are not exposed outside even in a condition where the battery pack 1 is removed from a main body or the like, is formed, and a conductive part can be cut off from an external part, and a safe battery pack 1 which can preclude the possibility of short-circuiting the terminals 2 by mistake, can be provided.
Patent JP-H07194785-A (JP)
Title: Pachinko game machine
Inventor: KATO KYOSUKE
IPC: A63F7/02
Filed: 1993-12-22
Abstract: PURPOSE:To provide the pachinko game machine for feeding bonus balls when lent balls are used up without reaching a fixed reference after the start of a game by feeding the prescribed number of lent balls based on a signal from a lent ball pay-out signal generating means when the number of out balls reaches a fixed number. CONSTITUTION:A pachinko game machine controller 26 is provided with a safe ball storage means 121 for storing the number of safe balls detected by a pachinko ball detecting means 113 and an out ball storage means 122 for storing the number of detected out balls, and the ratio or difference of respective stored values is calculated by an arithmetic means 123. Then, it is judged whether or not the arithmetic result is less than the reference of a parameter stored in a parameter storage means 124 and when the payment of bonus balls is judged according to the result of a comparison control means 125 for controlling the pachinko game machine controller 12, the signal for paying out the lent balls is generated from a lent ball pay-out signal generating means 126. Based on that signal, a prescribed number of lent balls is fed out.
Patent JP-H11167706-A (JP)
Title: Mr type magnetic head
Inventor: YAMAZAKI FUMIHIRO
IPC: G11B5/31
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To provide an MR type magnetic head with which the execution of high-density magnetic recording is possible and reliability is high. SOLUTION: A light gap 7 is formed between an upper magnetic layer 8 and an upper shielding layer 4 such that a magnetic field is generated between the upper magnetic layer 8 and the upper shielding layer 4. A recessed part 10 is formed within the range where the upper shielding layer 4 faces the upper magnetic layer 8. A CoNiFe alloy having high satd. magnetic flux density and high magnetic permeability is packed into this recessed part 10, by which a magnetic part 11 is formed. The magnetic fiux generated from the upper magnetic layer 8 arrives at the magnetic part 11 and thereafter the magnetic flux passes the upper shielding layer 4. The spread of the magnetic flux between the upper magnetic layer 8 and the upper shielding layer 4 is thereby narrowed and the range of oozing of the writing which occurs at the time of the data is written to a magnetic recording medium is narrowed.  Even if the distance between tracks is narrow, the crosstalk characteristic of the MR type magnetic head is improved and the off-track margin may be increased.
Patent JP-2001169085-A (JP)
Title: Facsimile equipment
Inventor: SHIBANO MINORU
IPC: H04N1/387
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide facsimile equipment transmitting/receiving the picture of a double-face original between a device provided with the reading/printing mechanism of the double-face original and a present device which does not have the mechanism. SOLUTION: A main control part 1 judges whether the picture to be received is the double-face picture or not based on a procedure signal at the time of receiving facsimile, for example. When the reception of the picture of the double face original is judged and the picture of the original for plural pages is to be printed on one face of recording paper, the pictures of the original for plural pages are synthesized into the picture in the size of one face of one recording paper and the picture is printed on one face of recording paper.