baber/WOPTO huggingface dataset:
Patent JP-H10120226-A (JP)
Title: Automatic paper conveying device
Inventor: SUEOKA HIDEKI
IPC: B65H3/52
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To separatively feed paper, placed on a paper placing part, positively sheet by sheet without being influenced by the reidual number of sheets and thickness of paper in an automatic paper conveying device using a reverse roller and a feed roller. SOLUTION: A pressure contact sheet 12 comes in pressure contact with paper D on the conveying direction lower reaches of a pressure holding lever 3 and in an area on the upper reaches of a reverse roller 5. Plural sheets of paper D are pushed out by a pickup roller 4 and inserted in a nip part between the reverse roller 5 and a feed roller 6. Frictional resistance to the pressure contact sheet 12 corresponding to pressure from the pressure contact sheet 12, frictional resistance to a document placing face 1a and frictional resistance to the paper D therefore act upon the paper D pushed out by the pickup roller 4, and these forces suppress the inertial movement of the paper D pushed back by the reverse roller 5.
Patent JP-H03143704-A (JP)
Title: Pneumatic radial tire
Inventor: KONO YOSHIHIDE
IPC: B60C9/18
Filed: 1989-10-27
Abstract: PURPOSE:To prevent vibration at the time of running with uniformity of a tire improved by winding a belt-shaped unit, in which a plurality of reinforcing element are coated with a coating member consisting of high molecular material of low elastic modulus, helically by a plural number of times in the peripheral direction to form a reinforcing layer. CONSTITUTION:A tire is provided with a toroidal carcass layer 2 simultaneously with a reinforcing layer 15, having a width narrower than a belt layer 6, provided in a radial direction outside the carcass layer 2. Here the reinforcing layer 15 is formed of two layers of reinforcing plies 16. While each reinforcing ply 16 is formed such that a long and thin belt-shaped unit 17 is wound helically by a plural number of times in the peripheral direction. Further the belt-shaped unit 17 is formed of a plurality of reinforcing elements 18, separated with an equal distance, and coating members 19 for coating these reinforcing elements. The adjacent belt-shaped units 17 are connected by the fellow side ends of this unit 17, thus by uniformly distributing connection parts in the peripheral direction, vibration at the time of running is prevented while improving uniformity of the tire.
Patent JP-H04212005-A (JP)
Title: Inspecting apparatus for printed state of solder paste
Inventor: SHIGEYAMA YOSHITAKE
IPC: G06T1/00
Filed: 1990-10-18
Abstract: PURPOSE:To rapidly and securely inspect a printed state of solder paste by applying light to a printed board to detect height of its reflecting surface and comparing it with reference data. CONSTITUTION:An picture signal output from a CCD camera 3 is converted into a digital signal and sent to an image memory 8 via a distributor 7 then to be stored. The distributor 7 sequentially stores picture signals having different fringe patterns sent from the camera 3 for each inspection area in each region of a memory 8. Then the picture signals stored in the memory 8 are sent to a computer device 5 where the signals are subjected to image processing, whereby height of each part in the inspection area is detected and also data such as printed area of solder paste 10a swelling from a surface of a printed board 10 is calculated based on the detection so that whether the printed state of the paste 10a is good or not is identified by comparing the data with reference data stored in advance.
Patent JP-H05116586-A (JP)
Title: Gas producer for air bag
Inventor: IWAI YASUNORI
IPC: B60R21/264
Filed: 1991-10-28
Abstract: PURPOSE:To reduce the package volume of an air bag by providing the circular portion, the peripheral wall portion and the flange portion of a first shell with an outer surface having no protrusion, and providing the circular portion with an inclined or curved outer face at its peripheral edge portion. CONSTITUTION:The circular portion 1b, the peripheral wall portion 1c and the flange portion 1a of a diffuser shell 1 have a surface having no protrusion. The surface have no protrusion that projects therefrom. The circular portion 1b has an inclined outer face 1d at its peripheral edge portion. Therefore the gas producer is smoothened at its peripheral edge portion and its outer face is extended gently from the circular portion 1b to the peripheral wall portion 1c. The diffuser shell 1 is joined to a closure shell 3 by welding. The welded portion of the diffuser shell 1 is formed in the portion of the shell 1 opposite to a portion to which an air bag 10 is attached, i.e., the inner surface side of the diffuser shell.
Patent JP-H06132542-A (JP)
Title: Semiconductor device
Inventor: HARADA SHIGERU
IPC: H01L29/788
Filed: 1992-10-20
Abstract: PURPOSE:To obtain a semiconductor device free from changes in characteristics with time and high in reliability (moisture resistance). CONSTITUTION:EEPROM element 2 provided in the vicinity of the surface of a silicon semiconductor substrate 1 and a wiring 4 formed in the upper part of the element are covered with a protective insulating film 10. A film or layer containing silicon more than that in the stoichiometric composition of the insulating film is provided as the whole or partial protective insulating film. Thus, hydrogen is trapped by Si dangling bonds existing in the film or layer containing excessive silicon so that hydrogen does not reach the vicinity of the EEPROM element and the deterioration of element characteristics can be prevented.
Patent JP-H10107952-A (JP)
Title: Color image reader
Inventor: SEYA MICHITAKA
IPC: H04N1/04
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain the color image reader by which a color image is read with high accuracy and a simple configuration and a loss in a luminous quantity is eliminated on a monolithic 3-line sensor face. SOLUTION: A color image is formed on a light receiving means 4 where a plurality of line sensors 5, 6, 7 are placed on the same board face by using an image optical system 10, the color image and the light receiving means are scanned relatively to allow the light receiving means to read the color image. In this case, the image forming optical system has an anamorphic optical system 2, the anamorphic optical system 2 collects the luminous flux from the color image within a subscanning cross section and forms an image, a divergent luminous flux is distributed into a plurality of sets of luminous flux in the subscanning direction by optical elements 3 arranged in an optical path and a plurality of sets of luminous flux distributed as above are imaged onto each corresponding line sensor face.
Patent JP-H09123891-A (JP)
Title: Piping structure for motorcycle antiskid brake device
Inventor: SASANOI NORIHISA
IPC: B62K19/30
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To improve assemblage and serviceability for the joint of a metallic pipe and a flexible hose, with a long metallic pipeline maintained, regarding a piping structure for a motorcycle antiskid brake device. SOLUTION: Regarding a motorcycle having a pair of right and left main frames 4 and 4 jointed to each other with a bridge pipe 8 behind a head pipe 2, the rear ends of metallic pipes 24 and 26 are connected to a hydraulic pressure control device installed approximately at a vehicular lengthwise center, and the metallic pipes 24 and 26 are extended forward so as to have the front ends thereof positioned behind the head pipe 2. Also, rubber hoses 22 and 28 laid for a steering system are connected to the front ends of the metallic pipes 24 and 26. At the same time, the connectors 22a and 28b of the rubber hoses 22 and 28 are held on the bridge pipe 8 via hose clamps 38 and 38.
Patent JP-2000093058-A (JP)
Title: Sinker and float for fishing, and tackles for fishing using them
Inventor: MIYASAKO MASAKI
IPC: A01K95/00
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an epochal sinker and float for fishing and tackles for fishing using them, by which even a beginner can easily cast tackles for fishing far off, an angler can sensitively perceive the strike and can easily be timely in angling, and games in fishing are remarkably improved whether big game fish or fish exerting only weak strike. SOLUTION: This sinker 1 for fishing, comprising a weight part 11 and a floating part 13 and, optionally a bait-containing part 12, is constituted in such a way that the weight in water is 3-100 g or has the weight corresponding to No.1-No.25 sinker, and that the underwater weight is 5-60% weight in air. The tackles for fishing have the fishing sinker 1 slidingly attached to a fishline and an internally threaded float 2 having a vertical posture in the water and slidingly attached to the tackles.
Patent JP-H11122097-A (JP)
Title: Clock frequency dividing circuit and logic circuit device
Inventor: ISHIHARA FUJIO
IPC: H03K23/40
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To completely synchronize clock edges of clock waveforms of differing frequencies by composing a count value hold part of a sequential circuit, which latches data with both leading and trailing edges of an input clock. SOLUTION: An (n+1)-bit subtracting counter circuit is constituted by using Db1-FF, which is capable of latching data with both leading and trailing edges of a driving clock. A circuit consisting of inverters 14 and 15 and a 2-input NOR gate 16 is provided between stages from ExNOR 12-1 of a 2nd stage to ExNOR 12-n of an (n+1)th stage, and two inputs of ExNOR of a precedent stage and inverted by inverters 14 and 15 respectively and inputted to a two- input NOR gate 16, whose output is set as the other-side inputs of ExNORs 12-2...12-n of 3rd and succeeding stages. The clock signal as the counter output is the output signal from the same FF, so no skew is generated between clock edges.
Patent JP-S62139707-A (JP)
Title: Attitude stabilizer
Inventor: KUWABARA TAKASHI
IPC: B60G17/015
Filed: 1985-12-16
Abstract: PURPOSE:To reduce the extent of inclination due to centrifugal force at the time of turning a car body as well as to improve the extent of damping capacity, by detecting a direction of force being imposed on a body in a car, and controlling a level-controlling device at every individual wheel on the basis of this detected information. CONSTITUTION:This stabilizer is constituted of a centrifugal force detecting mechanism (detecting device) 1 detecting a direction of force being imposed on a body in a car and a controlling mechanism (body attitude controlling device) 2 controlling hydraulic jacks (level-controlling device) 3a-3d to adjust a distance ranging from a car body to an axle at individual wheel and hydraulic jacks 3a-3d for both symmetrical front and rear wheels on the basis of data from the centrifugal force detecting mechanism 1. And, level control at each wheel is adjusted by these hydraulic jacks 3a-3d whereby a floor surface of the car body is kept in verticality to the direction of force to be imposed on the body in a car room. With this constitution, a feeling of driving comfortableness in an automobile is improved, while such dangerousness as a side slip or a lateral turnover is reduced.
Patent JP-S63133112-A (JP)
Title: Modified gaussian lens
Inventor: IKEMORI KEIJI
IPC: G02B9/34
Filed: 1986-11-26
Abstract: PURPOSE:To provide a high vignetting factor throughout a screen and shorten the back focus by providing four lens groups and specifying focal length, radiuses of curvature of lens faces, lens thicknesses, and air intervals. CONSTITUTION:A first lens group I which has the convex directed to the object side and has a positive refracting power, a second lens group II which consists of two lenses having positive and negative refracting powers and stuck to each other and has the convex directed to the object side and has a negative refracting power, a third lens group III which has the convex directed to the image surface side and has a positive refracting power, and a fourth lens group IV which consists of two lenses having negative and positive refracting power respectively and stuck to each other and has the convex directed to the image surface side and has a positive reflecting power are provided in order from the object side. In such as case, lens groups satisfy conditions of inequalities where (f), Ri, Di, and Ni are the focal length of the whole of the lens system, the radius of curvature of the i-th lens face from the object side, an i-th lens thickness or air interval, and the refractive index of the material of the i-th lens respectively. Thus, the back focus is shortened with a high vignetting factor throughout the screen.
Patent JP-2001101465-A (JP)
Title: Entering/leaving security managing system, receiving security terminal equipment, receiving security managing device and entering/leaving security card
Inventor: IIMA MASAYOSHI
IPC: G07C9/00
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an entering/leaving security managing system, receiving security terminal equipment, a receiving security managing device and an entering/leaving security card with which the cost can be reduced, suitable dealing with a visitor is enabled, leaving/entering of the visitor can be managed by recording the visit of the visitor, recording a person in charge of dealing and grasping persons existent in a facility and security can be secured and managed. SOLUTION: Concerning the entering/leaving security managing system for performing a receiving job to the visitor and managing the entering/leaving security, this system is provided with receiving security terminal equipment 1, a receiving security managing device 2 and an entering/leaving security card 3. The name of the visitor, the name of a company, the destination to visit, the date of receiving, the time of receiving, and time scheduled to leave the facility are printed on the entering/leaving security card 3 and this card is dispatched to the visitor, becomes the certificate card of security inside the facility and is collected when leaving the facility.
Patent JP-H01125088-A (JP)
Title: High-definition television receiver
Inventor: FUJITA SATOSHI
IPC: H04N9/77
Filed: 1987-11-09
Abstract: PURPOSE:To make a moving-adaptive type luminance/color separation circuit operate in the through mode for a luminance/color separated output from an S-VHS, etc., and to prevent deterioration in signals caused by luminance/color separation processing by providing said circuit with a color signal input terminal to which a color signal constituting a composite color video signal is supplied singly. CONSTITUTION:The luminance/color separation circuit 12 is provided with the color signal input terminal 13 to which a color signal constituting a composite color video signal is supplied singly. When the separated input mode in which a luminance signal and a color signal are inputted separately is selected, a color signal, after undergoing a low-pass filter circuit 14 and a clamping circuit 15, is converted to a digital signal by an A/D converter 16, and impressed to the color signal input terminal 13 via a line delay circuit 17. A luminance signal that passes, when inputted separately, through the same signal route as that of a composite color video signal, is impressed to a luminance signal input terminal 19 for through signal via a branch line 18 that branches from between two lines delay circuits 6 in cascade connection, and transmitted to the circuit 12 in the following stage without being subjected to any separation processing similarly to a color signal.
Patent JP-H01270747-A (JP)
Title: Rotor
Inventor: TOMASU BAATO JIENKINZU
IPC: H02K3/24
Filed: 1988-11-10
Abstract: PURPOSE: To simplify working and assembling by disposing a U-shaped small slot liner in the bottom part of the slot of a rotor. CONSTITUTION: A plurality of longitudinal-direction slots 68 are provided in a rotor 64. A U-shaped small slot liner 70 having a bottom part 72 and first and second arms 74, 76 in the bottom part of the slots 68. At that time, an integrated slot armor 78 completely passes under the U-shaped small slot liner 70. A flow path 80 for a cooling material is formed of the U-shaped small slot liner 70 and a lowermost conductor 22. In manufacture, the conductor 22 and an insulating layer 24 are supported on the end of the arms 74, 76. Also, since the slot armor 78 completely passes under the U-shaped small slot liner 70, the slot armor 78 is held against force in the outward radial direction.
Patent JP-H05121599-A (JP)
Title: Mounting of ic package with lead pin
Inventor: HATTORI HIROSHI
IPC: H05K3/30
Filed: 1991-10-29
Abstract: PURPOSE:To mount an IC package on a substrate at a low temperature without soldering by loading a socket made of a shape memory alloy into a through-hole on the substrate, then inserting a lead pin of the IC package into the socket and applying the heat to the socket. CONSTITUTION:A substrate 2 having through-holes 1 is prepared. A socket 3 is loaded on the through-hole 1 of this substrate keeping close contact with the internal wall of the through-hole 1. The socket 3 is made of a shape memory alloy and a flat shape socket 4 is previously memorized. A lead pin 6 of the IC package 5 is next inserted into a socket 4 of the substrate 2. Heat is then applied to the socket 3 through the lead pin 6 and thereby a cylindrical socket 3 is deformed into a flat shape socket 4. Simultaneously, the lead pin 6 to which the socket 4 is inserted is sandwiched, completing the mounting of the IC package. Thereby, the IC package can be mounted without soldering and the mounting under a low temperature can also be realized.
Patent JP-S62144053-A (JP)
Title: Pulse nmr apparatus
Inventor: MATSUDA TETSUYA
IPC: G01R33/20
Filed: 1985-12-18
Abstract: PURPOSE:To obtain a correct frequency spectrum using a narrow band of high frequency magnetic field, by repeating a work of obtaining frequency spectrums by varying a high frequency magnetic field frequency by a fixed range as desired times to take an envelop for frequency spectrums. CONSTITUTION:A frequency varying high frequency reference signal oscillator 1 is used to perform fast Fourier transformer processing 9 with a signal processor 8 to convert an NMR signal to a frequency spectrum. In addition, a processing 11 is conducted to determine whether a work is repeated (n) times to obtain the frequency spectrum by acquiring NMR signals carrying out a high frequency reference frequency conversion processing 10 to change the frequency of the high frequency refrence signal by fixed range DELTAnu. Then a processing 12 is done to obtain envelops for (n) pieces of frequency spectrums. Thus, correct frequency spectrum can be obtained by using a narrow band of high frequency magnetic field.
Patent JP-S61154387-A (JP)
Inventor: JIYOSEFU SUTANREI NADAN
IPC: H04N11/14
Filed: 1985-12-18
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-H06136525-A (JP)
Title: Thin film forming device
Inventor: FURUBAYASHI SEIJI
IPC: H01L21/203
Filed: 1992-10-21
Abstract: PURPOSE:To prevent intrusion of the constituting elements of the wall of a vacuum chamber as impurities into a metallic thin film during the formation of the film on a substrate to be treated by providing the inside wall of the vacuum chamber with a Hall element in such a manner that the positive voltage side of a Hall voltage by a Hall effect is directed to the inside of the vacuum chamber. CONSTITUTION:A prescribed pressure is generated by gaseous Ar in the vacuum chamber 1. A voltage is impressed to the gas from a power source 8 consisting of anode 4 and cathode 6 to ionize the Ar and to generate plasma. The plasma is brought into collision against a target 7 to drive out the constituting metal atoms. These atoms are stuck on a silicon wafer 5 and the film is thus formed. The inside wall of the vacuum chamber is provided with the Hall element 2 in such a manner that the positive voltage side of the Hall voltage by the Hall effect is directed to the inside of the chamber. A necessary DC circuit 3 is provided and a magnetic field is applied to the Hall element 2 by a magnet. As a result, the intrusion of the atoms constituting the wall of the vacuum chamber 1 into the metallic thin film is prevented and the thin film having the high reliability is obtd.
Patent JP-H111280-A (JP)
Title: Packaging bag
Inventor: TAKENOUCHI SHINYA
IPC: B65D81/20
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To set a packaging bag in a microwave oven in the state that it is hermetically sealed without making holes or the like, by forming the packaging bag which can be heated in a microwave oven with a laminate film in which a base material layer and a sealant layer are laminated in sequence, and forming the sealant layer with a peelable film of a coagulation-peeling type. SOLUTION: A laminate film constituting a packaging bag is formed of a laminate structure in which a sealant layer 13 is formed on a base material layer 11 for instance. Or an intermediate layer 12 is formed on the base material layer 11 and the sealant layer 13 is formed thereon to form the laminate structure. Plastic film such as polyester film or biaxially orientated polypropylene film is used for the base material layer 11, the sealant layer 13 is a resin film having a heat-sealing property, and it is formed of a peelable film which brings about coagulation-breakage at the interface between sealant layers on peeling the layer at the heat-sealed part. A polypropylene coextrusion multi-layer film can be favorably used for such a peelable film.
Patent JP-2001109613-A (JP)
Title: Arithmetic unit
Inventor: MORIWAKI SHOHEI
IPC: G06F7/00
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a configuration of an arithmetic unit capable of effectively utilizing the resources of the arithmetic unit corresponding to the valid data width of input data. SOLUTION: An arithmetic unit 100 is provided with a division circuit 10 for receiving the first input data of M-bit (M: natural number) binary data and dividing these data into high-order (M-N) bits (N: natural number < M) and low-order N bits, an arithmetic unit 20 for executing arithmetic processing of N bits between second N-bit data and the low-order bits of the first input data, an arithmetic correction circuit 30 for incrementing/decrementing the high-order bits of the first input data when the overflow of digits occurs in the arithmetic unit 20, and an output data setting circuit 40 for receiving the outputs of the arithmetic unit 20 and the arithmetic correction circuit 30 and outputting the arithmetic result of M bits.
Patent JP-2001108934-A (JP)
Title: Virtual image type display device
Inventor: YANO TOMOYA
IPC: G02B27/02
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To obtain a virtual image type display device which makes the enlarged virtual image of a display element visible with both eyes, makes the virtual image position the same when the virtual image is viewed by both eyes same and makes the fatigue of the eyes less and the number of parts smaller. SOLUTION: This display device has an optical means CM which converges incident light and a display element DD which is disposed in a position nearer the optical means CM side than the focal position of the optical means CM on the optical axis of the optical means CM. The optical means CM is so designed that the pupil centers in optical designs are respectively placed at the respective centers of the observer's right and left pupils on both sides of the optical axis on a plane intersecting orthogonally with the optical axis of the optical means CM and passing the focal position of the optical means CM and that the virtual image of the display element DD corrected in curvature of the field and distortion and focused may be viewed in at least the regions of the observer's right and left pupils.
Patent JP-S6212019-A (JP)
Inventor: RICHIYAADO DABURIYU SORENSON
IPC: H01H13/60
Filed: 1985-12-19
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。