baber/WOPTO huggingface dataset:
Patent JP-S61286081-A (JP)
Title: Laser welding method
Inventor: TAKAHASHI KENJI
IPC: B23K26/00
Filed: 1985-06-13
Abstract: PURPOSE:To remove automatically a defective welding and to increase the reliability in a product by detecting the reflecting light as the pattern to change hourly by irradiating a laser beam and by taking those excepting the set pattern as an abnormal pattern by comparing with the set pattern. CONSTITUTION:In case of the contact state of two sheets of metals 1, 2 being good and they being considered as an integral metal from the appearance, the thermal capacity becomes large, the welding start time T1 is prolonged and the welding completion time T2 is shortened, In case of the contact state of two sheets of the metals 1, 2 being bad and being considered as two sheets of metals, the welding start time T1' is shortened and the welding completion time T2' is prolonged due to the thermal capacity becoming small. That is the relation of T1>T1', T2<T2', T2-T1<T2'-T1'. The welding defect is there fore detected based on grasping experimentally the relation in the welding state and these four factors and deciding the correlation of the four factors at the limitation of the welding defect.
Patent JP-S61286776-A (JP)
Title: Submerged detection apparatus
Inventor: UMEHARA YOICHI
IPC: G01S15/42
Filed: 1985-06-13
Abstract: PURPOSE:To reduce the effect due to a reflected wave from an unnecessary direction, by dividing a submerged detection range angle into a plurality of sections and transmitting an ultrasonic pulse having frequency different at every section. CONSTITUTION:For example, an ultrasonic transmitter-receiver 1 is constituted of eight ultrasonic vibrators 101-108. The wide range angle transmitting an ultrasonic pulse by a transmitting signal forming device 2 is divided into a plurality of sections to form transmitting signals each transmitting an ultrasonic pulse having frequency different at every section. Hereupon, the transmitter- receiver 1 transmits an ultrasonic pulse into water and receives the reflected wave from underwater to send out the same to a phase shifter 4 through duplexers 301-308. The phase shifter 4 selects a specific frequency signal from a receiving signal and each of mixer circuits 421-428 shifts the phase of the selected frequency signal by specific quantity. Phase shift quantity is determined by the phase shifting frequency signal outputted from a phase shift controller 8 and each frequency signal receiving phase shift control is guided to a filter 12 through an adder 1 to extract specific frequency which is, in turn, amplified by an amplifier 16 to be displayed on a display device 14.
Patent JP-H02307711-A (JP)
Title: Manufacture of vulcanized rubber product
Inventor: NISHI HIDEO
IPC: B32B37/00
Filed: 1989-05-23
Abstract: PURPOSE:To obtain a vulcanized rubber product, the warpage of which is eliminated and the adhesion of which is excellent, by a method wherein green rubber composition is charged in a forming mold and polyvinyl chloride imitation leather, on the polyvinyl chloride coated surface of which gum arabic is applied, is placed on the top surface of the composition under the condition that its polyvinyl chloride coated surface faces inside, so as to be glued to the rubberized surface simultaneously with the vulcanization of the green rubber composition and finally the base fabric of the polyvinyl chloride imitation leather is peeled off. CONSTITUTION:Green rubber composition 2 is metered in advance by the amount as much as allowing to produce rubber fin and charged in a forming mold 4. After that, polyvinyl chloride imitation leather 1, on the polyvinyl chloride film coated surface of which gum arabic is applied, is placed on the top surface of the composition under the condition that its polyvinyl chloride film 11 coated surface faces inside. Under the condition as just mentioned above, an upper mold 3 closes the mold so as to apply heat and pressure in order to glue the polyvinyl chloride film 11 of the polyvinyl chloride imitation leather onto the rubber 2. And, after the upper mold 3 is opened, foil-like part (f) is completely separated from rubber product by being caught in the base fabric 10, by peeling off the base fabric 10, in which finned rubber 21 is caught, of the polyvinyl chloride imitation leather. On the surface of the resultant polyvinyl chloride film 11, which is laminatingly glued onto the rubber 2, the surface of the base fabric 10 is transferred so as to produce fine unevenness 5.
Patent JP-H01297849-A (JP)
Title: Resin-sealed semiconductor device
Inventor: MURAKAMI TOSHIYUKI
IPC: H01L23/50
Filed: 1988-05-25
Abstract: PURPOSE:To avoid the deformation of a lead and improve the mounting density of an integrated circuit by a method wherein the outer leads of a sealed semiconductor device are cut off at a resin mold interface and outer electrodes are provided on the resin mold surface. CONSTITUTION:After a semiconductor chip is bonded to the island of a lead frame and the inner leads of the lead frame are connected to the pads of the semiconductor chip by bonding, the semiconductor chip is sealed with resin 1. After the resin-sealing, the lead frame is cut off in accordance with the outer dimensions of the molded resin 1. Then metal electrodes 3 are formed on the side surfaces and rear of the molded resin 1. Thus, by cutting off the outer leads 2 of the lead frame at the resin mold interface and providing the outer electrodes 3 on the surface of the resin, the deformation of the lead can be avoided and the mounting density of an integrated circuit can be improved.
Patent JP-S5925960-A (JP)
Inventor: BURUUSU EI HAIYAA
IPC: C22C19/05
Filed: 1983-07-15
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-H08311797-A (JP)
Title: Web cutting apparatus
Inventor: AARON MANNIO
IPC: D21F7/04
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a web cutting device so designed that the cutting results in getting as short as possible in the running direction of a web. SOLUTION: This web cutting device 10 has a cutter blade 11 and an actuator 12 mounted thereon so as to produce a cutting stroke through acting upon the cutter blade 11. The actuator 12, in turn, includes several cylinders 13 placed inside a container 17, or alternatively a number of cylinders 17 placed individually in a plurality of containers. Each of the cylinders includes a piston 14 and a piston rod 15, the piston rods 15 being attached to the cutter blade 11 with a certain spacing.
Patent JP-H0627270-A (JP)
Title: Flexible support bar
Inventor: HOSE MARIA SANTO PONTO
IPC: G12B9/08
Filed: 1992-04-22
Abstract: PURPOSE: To provide sufficient flexibility, recovering strength and ability for keeping stable position after bar bending by providing a core of a alternate layout of flexibility and rigidity, a flexible strip, a flexible or resistive tape and an elastic block. CONSTITUTION: Strips 4, 4a and 7, 7a of two groups which are oriented in the opposite direction each other provide large flexibility and orientation characteristics to a bar at its end part as well as its intermediate part. In addition, a friction between the strips 4, 4a and 7, 7a and a core 1 generates stability in bar shape. An elastic block 3 laid out alternately with a rigid section 2 in creases resistance and flexibility of the bar. An elastic tape 11 wound around a tape 10 having high rigidity in longitudinal direction increases a pressure of the strips 4, 4a and 7, 7a and also increases the friction between theses elements. At the same time, the elasticity and recovering strength of the bar core 1 are increased, and even when the bar is subject to many bending motions, bar's weight supporting ability is held.
Patent JP-H02310294-A (JP)
Title: Rope tractive mechanism and erection beam extruding device
Inventor: TANIGUCHI SEIJI
IPC: B66D1/50
Filed: 1989-05-22
Abstract: PURPOSE:To form a mechanism total unit in a flat compact shape by providing the constitution in such a way as pulling a rope in one-way direction in cooperation with alternate action of a pair of front and rear automatic grip mechanisms, following telescopic action of a fluid pressure cylinder, and tractive action through a chain. CONSTITUTION:The rear end of a fluid pressure cylinder 4 is fixed to a base bed 1, and automatic grip mechanisms 16, 17, which individually act on a rope with the traction intended, are provided in a front part cross member 5, integrally formed with the front end of the fluid pressure cylinder 4, and a rear part cross member 9 arranged behind the front part cross member 5. A chain 13 is link-wound on the rear part cross member 9 from the front part cross member 5 via a sprocket 11 mounted to the front end part of the base bed 1, and a chain 14 is link-wound on the front part cross member 5 from the rear part cross member 9 via a sprocket 12 mounted to the rear end part of the base bed 1. The constitution is provided such that the automatic grip mechanism 17 of the rear part cross member 9 is actuated, when the fluid pressure cylinder 4 is extended, and the automatic grip mechanism 16 of the front part cross member 5 is actuated when the fluid pressure cylinder 4 is contracted.
Patent JP-H01301117-A (JP)
Title: Vortex flowmeter
Inventor: TAKAMOTO MASAKI
IPC: G01F1/32
Filed: 1988-05-28
Abstract: PURPOSE:To measure a flow velocity and a flow rate with high accuracy by providing a ring-shaped vortex generation body about 4-20% of the radius of a conduit inside a part corresponding to the mean velocity of the flow velocity distribution of fluid flowing in the conduit. CONSTITUTION:The ring-shaped vortex generation body 2 is provided about 4-20% of the radius of the conduit 1 inside the center axis of the conduit 1, e.g. at a position of 0.70R. Vortexes which are discharged periodically from the vortex generation body 2 are detected by, for example, an ultrasonic sensor and a pressure sensor to measure the flow velocity and flow rate of the fluid. Thus, the proper interval between the vortex generation body 2 and tube wall brings special effect to the stabilization or vortex discharging and this effect is utilized to discharge the vortexes stably, thereby measuring the flow velocity and flow rate with high accuracy.
Patent JP-H0425389-A (JP)
Title: Processing method for picture image data of image sensor
Inventor: SHIGETA SEIICHIRO
IPC: B25J13/08
Filed: 1990-05-19
Abstract: PURPOSE:To shorten the detecting time of the carry-in position of the body to be worked, by setting in advance the processing area of a picture image memory in the standard circular address area which a circular reference part occupies. CONSTITUTION:The position of a reference part is output to an automatic machine with the position of the reference part being detected from the address of a picture image V1, in the case of the specific accuracy being able to be guaranteed with the picture image V1 of a circular reference part 19 detected by processing the image data of a circular processing area R1 being judged as more than the specific area. In the case of this picture image V1 being less than the specific area, the position of the reference part 19 is detected by joining together the picture image V2 and V1 of the reference part detected by the picture image data processing with the reading being performed from a ring like processing area R2 also, in the case of this picture image V1 being less than the specific area. The position of the reference part 19 is detected with data singly in the case of the image V1 of the circular processing area R1 being not detected and the image V2 of the ring like processing area being more than the specific area.
Patent JP-H08299553-A (JP)
Title: Pachinko game
Inventor: KISHI TOSHIHITO
IPC: G06T13/80
Filed: 1995-04-27
Abstract: PURPOSE: To make a reach action full of interest. CONSTITUTION: When a reach state is set, a character animation 30 itself varies in a specific operation mode different from an operating mode in a non-reach state while varying a display pattern in the variation display area of the character animation 30. Therefore, a specific action not being constrained by the action of the display pattern is expressed, which enables the reach action full of variety is provided, and increases expectation for the reach state.
Patent JP-H08318743-A (JP)
Title: Muffler supporting structure
Inventor: TAKANO YASUNORI
IPC: B60K13/04
Filed: 1995-05-29
Abstract: PURPOSE: To reduce cost without causing increase in weight, by forming lower holes of hunger rubbers into an oblong shape in the vertical direction. CONSTITUTION: A load of a muffler 10 is borne by muffler hunger rubbers 11, 13, 14 and a muffler hunger rubber 12 acts on a part problematic at vibration. That is to say, in usual driving, a muffler hunger bracket 17 is saved from hitting against the muffler hunger rubber 12 by making the width of an oblong hole located on the lower side of the muffler hunger rubber 12 greater than the diameter of the muffler hunger bracket 17. Only when a large displacement is given to the muffler 10, the muffler hunger bracket 17 hits against the muffler hunger rubber 12 and then a cushioning property of the muffler hunger rubber 12 functions. A characteristic thereof can be changed by adjusting a spring constant of the muffler hunger rubber 12 along with proper determination, of the dimensions of the oblong hole of the muffler rubber 12.
Patent JP-H09319187-A (JP)
Title: Electrophotographic device
Inventor: MORIKAWA YOSUKE
IPC: G03G5/10
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To stabilize the injection of an electric charge, to suppress a vibrating sound and to obtain an excellent image by charging an electrophotographic photoreceptor with a filler coming into contact with the inner periphery of the photoreceptor. SOLUTION: In a voltage applied from an electrifying member to the surface of the photoreceptor, an AC voltage is superimposed on a DC voltage and, when the relation between the peak-to-peak voltage Vpp(V) of the AC voltage and a discharge start voltage Vth satisfies an inequality Vpp<2Vth, enequalities |Vdc-Vd|<=200(V), |Vd|>|Vpp/2|+|Vdc|-|Vth| are established by the dark potential of the photoreceptor Vd(V), a DC applied voltage Vdc(V), the peak-to-peak voltage vpp and the discharge start voltage Vth. Then, the photoreceptor is charged with the filler, to set weight against the total volume of the electrophotographic photoreceptor to >=0.8g/cm. As materials for the filler, metal such as aluminum and brass or a ceramic such as cement, plaster and pottery materials or an elastic material such as urethane rubber and chloropropylene rubber is useful. The materials are suitably selected among the above materials, in consideration of productivity, workability, the effect of the vibrating sound, costs, etc.
Patent JP-S61288640-A (JP)
Title: Transmission system for initializing vector
Inventor: TAKEUCHI MASUMI
IPC: H04L13/00
Filed: 1985-06-17
Abstract: PURPOSE:To ensure the transmission/reception of an initializing vector by using a brake signal as the transmission request signal of the initializing vector. CONSTITUTION:The transmitter 4 of a ciphering device 10 sends a brake signal to a decoder 20. In the decoder 20, a detector 1 detects the brake signal BRK inputted from a terminal (a), then a signal outputted to a detection time supervisory device 2 is set ON. The device 2 supervises the ON-time of the signal and when the device 2 detects than the ON-time length is a length between (n)-(m) being the predetermined time range, a trigger signal is sent to a pattern transmitter 3. The transmitter 3 is driven by the trigger signal to output the initializing vector IV to the ciphering device 10 via a terminal (b). Then the transmission/reception of the initializing vector is attained surely between the ciphering device 10 and the decoder 20.
Patent JP-S5355352-A (JP)
Title: Preparation of resin compositions having improved plating properties
Inventor: INAYOSHI AKIO
IPC: C08L101/00
Filed: 1976-10-30
Abstract: PURPOSE: A polyolefin composition capable of forming plated products having firm adhesivity and good appearance, prepared by incorporating an inorganic filler with a modified polyolefin comprising a polyolefin resin, a liquid rubber, an unsaturated carboxylic acid, and a free-radical intiator. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5833767-A (JP)
Title: Disc controller
Inventor: INA KENZOU
IPC: G06F3/06
Filed: 1981-08-21
Abstract: PURPOSE:To decrease the loss time at accessing of a disc, by controlling the execution of the processing to the disc through the result of comparison between a reference point signal from the magnetic disc and an address indicating the start and end of processing to the disc. CONSTITUTION:A count value of a reference point signal from a magnetic disc and address indicating the start and end of processing to the magnetic disc are compared and the processing to the magnetic disc is executed from the result of comparison. For example, the count value of the reference point signal outputted from a disc 1 and the values of memories 6 and 7 tentatively storing the start and end addresses of the disc 1 instructed from an upper-order device are compared at comparators 8 and 9, and a control section 10 controls the access of the disc 1 via an interface 3.
Patent JP-S619899-A (JP)
Title: Association memory device
Inventor: OGURA TAKESHI
IPC: G11C15/04
Filed: 1984-06-25
Abstract: PURPOSE:To attain a high integration at a moderate price by dividing a word line at every specific field where partial writing is executed and providing a means for controlling separately the divided word line. CONSTITUTION:Circuits 1-16 are normal association memory unit cell circuits having no mechanism for controlling a partial writing. When a word line drive circuit 21 is operated by a signal line 17 and a logic ''0'' is given to a control line 37, only a word line 25 of the 1st specific field is driven, and information is written in association memory unit cell circuits 1 and 2 of the 1st specific field by bit lines 42-45. When a logic ''1'' is given to a control line 37, a word line 38 of the 2nd specific field is driven through an AND gate 33, and information is written in circuits 1-4 in all fields of one word by bit lines 42-49. Thus a partial write function by every specific field can be accomplished without increasing the number of wirings and necessary transistors.
Patent JP-H09320921-A (JP)
Title: Measuring method of base line quantity and projection aligner
Inventor: OTA KAZUYA
IPC: G03F9/00
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To make the base line quantity of various kinds of alignment sensors and EGA measurement accurate by moving a sensitized substrate or an imagery position in the optical direction of projection aligner system, by a specific range from the imagery position, while confirming reference points of the observing region of an alignment sensor and the exposure region on a projection optical system. SOLUTION: While the best focus position (Zc) of a projection lens PL is detected, and the reference point of the observation region of an alignment sensor and the reference point of the exposure region of a rejection optical system are confirmed, a wafer W or the best focus position is moved in the optical axis direction (Z axis direction) of a projection lens PL from the best focus position by a predetermined range (±ΔZ). When the wafer W is moved forward or backward in he optical axis direction by a specific range, and a contact hole or the like is exposed, a fiducial mark FM is moved forward or backward in the optical direction by a specific region, and the base line quantity is measured. Thereby the base line quantity suitable for exposing a contact hole can be obtained.
Patent JP-S6022159-A (JP)
Title: Roller fixing device
Inventor: MIWA TADASHI
IPC: G03G15/20
Filed: 1983-07-19
Abstract: PURPOSE:To prevent an oil feeder from becoming incapable of functioning due to blocking by bringing a cleaning member into contact with a fixing roller before coating the roller with an offset preventing oil. CONSTITUTION:Since a cleaning member 13 cleans the surface of a fixing roller 2 before an oil feeding member 9 spreads the oil on the roller 2, the member 9 can continue to feed the oil uniformly without blocking due to stains till the contained oil is used up. Accumulation of the stains on the member 13 does not exert extreme trouble as is the case of accumulation on the member 9, and the member 13 can be exchanged each time the oil of the member 9 is used up. Therefore, the members 9, 13 separately fixed to the separate rails 12, 15 of an upper cover may be fixed to the same rails in one body.
Patent JP-H02307703-A (JP)
Title: Manufacture of modified wood
Inventor: KONISHI SATORU
IPC: B27K3/02
Filed: 1989-05-24
Abstract: PURPOSE:To manufacture modified wood, which is excellent in flame retardancy, dimensional stability, rotproofing and mothproofing properties, mechanical strength and the like and the surface hardness of which is high by producing and fixing a large amount of insoluble and incombustible inorganic material on the surface of the wood by a method wherein impregnation treatment by coating is performed to wood as stock for modification. CONSTITUTION:Cation and anion are arbitrarily selected in response to the composition of the desired insoluble and incombustible inorganic material. By independently dissolving water soluble inorganic materials containing the above- mentioned respective ions in water, anion-containing processed liquid, which contains the desired cation, and anion-containing processed liquid, which contains the desired anion, are prepared. By successively impregnating the above- mentioned cation/anion containing processed liquids, the modified wood con cerned is obtained. In addition, in order to enhance the durability and weatherability of wood, solvent extraction treatment may well be performed, when necessary, so as to remove soluble un-reacted ion or byproduct and the like left in the wood.
Patent JP-H09276314-A (JP)
Title: Stomach band exclusive for stoma pouch
Inventor: TSUSHIMA KEIKO
IPC: A61F5/449
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a stomach band exclusive for a stoma pouch which can relieve uncomfortableness as much as possible for a user of a stoma pouch who has used a traditional stomach band to spend everyday life comfortably. SOLUTION: The part of this stomach band to be in contact with the stomach is made of cloth, and a hole 3 is formed on the stoma part and a pocket is attached thereto. Velcro tapes (R) 1 and 2 are attached to fastening parts so that the stomach band can be easily attached/detached.
Patent JP-H0424204-A (JP)
Title: Device for thermally bonding tape-like raw material
Inventor: KAWAGUCHI HIDEO
IPC: B65H37/04
Filed: 1990-05-21
Abstract: PURPOSE:To prevent the generation of the irregular thermal adhesion of webs in a tape-like raw material by drawing out the tape-like raw material by a carrying and nipping means through a heating means, returning the raw material to the heating means by a returning means and subsequently drawing out the raw material. CONSTITUTION:A tape-like raw material T transferred on a guide passageway 10 in the carrying direction with upper and lower rollers 11 and 12 is heated with a heating means 10 having a heater 7 and a fan 8 to thermally fuse an interlining in the tare-like raw material T, followed by pressing the raw material with both the rollers 11 and 12. The roller are stopped, reversely rotated to return the tape-like raw material T in an interval A between the heating means 6 and the rollers 11 and 12. The cooled and hardened adhesive interlining is herein again thermally melted and carried to the nipping means.