baber/WOPTO huggingface dataset:
Patent JP-S60226152-A (JP)
Title: Lead frame
Inventor: MATSUKAWA KEIZOU
IPC: H01L23/50
Filed: 1984-04-25
Abstract: PURPOSE:To prevent any defective electric conduction due to contact between wires etc. from happening by means of shortening the length of bonding wires by a method wherein ends of inner leads as wiring parts of short leads are extended beyond the ends of opposing side of adjoining short leads. CONSTITUTION:A lead frame is mainly composed of a frame 1, tub-hanging leads 2 connecting the frame 1 and dams 3 to be formed of a tub 4 fixed to the ends of tub-hanging leads 2 with the central parts thereof supported by the dams 3 and leads 5 extended from the frame 1 to the tub 4. Then the ends 6a of short leads 6 extended toward tub side are formed by extending beyond the ends opposing side of adjoining short leads 7. Through these procedures, the distance between bonding pads of pellet to be loaded and the ends 6a of short leads may be shortened to shorten the length of wires required for electric connection.
Patent JP-S58198767-A (JP)
Title: Inspecting device of characteristic of relay
Inventor: TANAKA YUKIHARU
IPC: G01R31/00
Filed: 1982-05-15
Abstract: PURPOSE:To inspect characteristics of a relay in nly one stage, by performing respective inspections on an index table before and after a relay body and a case held by clamps on the interruptedly driven index table are assembled. CONSTITUTION:Each of 12 clamps 2 on the upper face of the circumferential part of an index table 1 is provided with a body holding space 21, where a body of the relay is held by a lever 23, and a case holding space 22 where a case 11 is held by a lever 24. A loading machine 3, the first inspecting device 8, a loading machine 4 for the case 11 which is made into one body together with an unloading machine 5 for taking out defective bodies 10, an assembling machine 7, the second inspecting device 9, and an unloading machine 6 are arranged in order around the index table 1. By this constitution, inspections of a coil resistance, a contact pressure of a normally closed contact, etc. for the body 10 and inspections of a contacting resistance, a dielectric strength, etc. are performed in one stage by the inspecting device 8 and the inspecting device 9, respectively.
Patent JP-H03282011-A (JP)
Title: Uniform motion joint
Inventor: NARUMI TADATAKA
IPC: F16D3/227
Filed: 1990-03-29
Abstract: PURPOSE:To reduce slide resistance by providing a spherical part to be guided and an energizing member in a cup-shaped cage which holds a ball arranged and installed between the grooves of an outer joint member and an inner joint member, and slidably energizing and holding the ball by the inner joint member. CONSTITUTION:A uniform motion joint is formed by an outer joint member 1 with a first guide groove 15, an inner joint member with a second guide groove 24, a ball 3 arranged-installed between the guide grooves 15,24, and a cage 4. A cage body 42 has a ball holding window 48, and a rod 44 to be guided having a spherical part 445 to be guided is slidably inserted and fitted into a guide hole 425. The spherical part 445 being guided is slidably installed in a guide part 26, and held against a holding surface 261 by a second energizing member 28. Further, the cage body 42 is abutted against a stopper part 443 by a first energizing member 46. Thus, since the cage 4 is centered on the inner joint member 2, the ball smoothly rolls to reduce its slide resistance.
Patent JP-S60237094-A (JP)
Inventor: PEETAA JIEI DEIIRU
IPC: A01N57/22
Filed: 1985-04-17
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-S6322633-A (JP)
Inventor: ACHELPOHL FRITZ
IPC: B31B50/98
Filed: 1987-04-02
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-H03280928-A (JP)
Title: Measuring device for visual field
Inventor: SUGIYAMA AKIHIRO
IPC: A61B3/024
Filed: 1990-03-29
Abstract: PURPOSE:To analogize the abnormal pattern by providing an inference section utilizing the abnormal patterns of the right and left visual fields analogized by an analogy section and knowledge and inferring the abnormal pattern of the overall visual field and an additional visual mark section determining the additional visual mark in response to the abnormal pattern of the visual field inferred by the inference section and presenting it to a visual mark presentation section. CONSTITUTION:A visual mark presentation section presents a measurement visual mark, and a response section 3 responds the presence or absence of the recognition of the measurement visual mark by a checked person. The response from the response section 3 is inputted to the input layer of a multi-layer nerve network, the output from its output layer is sent to the analogy section of a CPU 9, and the analogy section analogizes the abnormal pattern of the visual field of the testee. A knowledge base stores the knowledge of the check data other than the visual field-measured data. An inference section infers the abnormal pattern of the overall visual field based on the abnormal pattern of the visual field analogized by the analogy section and the knowledge. An additional visual mark section determines an additional visual mark in response to the visual field abnormal pattern inferred by the inference section and presents it to a visual mark presentation section.
Patent JP-H11344442-A (JP)
Title: Method for deciding medium parameter and self-reference type optical sensor
Inventor: HUEBER DENNIS M
IPC: G01N21/49
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To always decide the parameter of a medium with high accuracy without requiring the calibration of a light source and detectors by coupling the data detected from the intensity of the light source, the sensitivity of the detectors, and coupling efficiencies of light from the light source to the medium and from the medium to the detectors. SOLUTION: The first part of light is transmitted to a first detector 18 from a first source 20 through a medium and the second part of the light is transmitted to a second detector 19 from a second light source 23. Then the third part of the light is transmitted to the second detector 19 from the second light source 23 through the medium. The distance between the first light source 20 and first detector 18 is nearly equal to that between the second light source 23 and second detector 19. In addition, the fourth part of the light is transmitted to the first detector 18 from the second source 23 through the medium. The distance between the first light source 20 and second detector 19 is nearly equal to that between the second light source 23 and first detector 18.  Then the parameter of the medium is decided from the intensities of the light sources 20 and 23, the sensitivity of the detectors 18 and 19, and the coupling efficiencies of light from the light sources 20 and 23 to the medium and from the medium to the detectors 18 and 19 received by means of the detectors 18 and 19.
Patent JP-S61241869-A (JP)
Title: Transaction control system for on-line terminal equipment
Inventor: OBA SUSUMU
IPC: G06Q40/00
Filed: 1985-04-19
Abstract: PURPOSE:To secure the status for composite transactions after recovery by deciding whether or not the interruption of the transaction processing corresponding to another input screen is accepted with reference to the discriminating information when an indication is given to save the input screen under display and to call another input screen. CONSTITUTION:When the input is through with all data necessary for transactions, a transmission key 18 is pushed for replacement of a customer account file. A host system 30 performs various checks after receiving a telegram. If no problem is detected, the transaction is fixed and the balance of the corresponding customer account in an account file 31. Then the discrimination code showing the conclusion of transaction and the data to be printed are given in reply to a terminal equipment 1 in the form of telegram. The equipment 1 checks the telegram and answers the contents of an error and the discriminating information showing that the transaction is not fixed if an error showing that a deposit amount exceeds the limit of tax exemption is detected. A saving request is accepted at an optional time point since only the interruption transactions that give no effect to the status of the transaction under saving are allowed. Thus the identity of status is secured when the original transaction is started again.
Patent JP-H09274714-A (JP)
Title: Production of magnetic head
Inventor: YAMAMOTO IZUMI
IPC: G11B5/60
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To obtain a mask with good precision and to improve the processing precision of a floating face by arranging a slider material in a substrate holder, fixing stopper plates to the four sides of the slider material, rotating the holder at high speed to spread a high viscosity liquid resist so as to form a uniform surface and thickness. SOLUTION: After a slider material 3 is arranged on a planer substrate holder 5, stopper plates 7 are arranged to surround the four sides of the slider material so as to stop the flow of a resist. The stopper plates 7 are arranged higher by the required thickness for the mask than the slider material 3. After the slider material 3 is fixed to the substrate holder 5, a liquid resist having high viscosity as >=1000cp in the required amt. for the processing surface is dropped on the slider. The holder is mounted on a rotating cylinder and rotated at high speed to spread the high viscosity liquid resist by centrifugal force so as to obtain a uniform surface and thickness. After applying, the resist is prebaked at 90 deg.C for 60min, exposed for the working pattern and developed to form a mask having uniform surface and thickness.  Thereby, difference in the exposure state due to the position is not caused, but the obtd. mask has good precision and the working precision of the floating face can be improved.
Patent JP-H03281908-A (JP)
Title: Valve opening/closing timing controller
Inventor: HOTTA KOJI
IPC: F01L1/344
Filed: 1990-03-29
Abstract: PURPOSE:To aim at a smooth operation by reducing a pressing load of a spring for holding a piston means by using a viscous damper means, completely absorb ing a fluctuating torque of a camshaft so as to prevent any generation of the beat, and releasing air dragged in at the time of fixing work into a notch. CONSTITUTION:In the case of advancing a valve opening/closing timing of an engine, oil is supplied to an oil passage 13 to enlarge a volume of an oil pressure chamber 24. A piston means 22 is moved right against a spring 23. A camshaft 12 integrated with a damper case 15 is rotated relatively to a timing pulley 16, to thus advance the valve opening/closing timing of the engine. Meanwhile, a fluctuating torque is applied to the camshaft 12 during an operation of the engine. Viscous fluid sealed in a viscous damper means 17 exerts a large shearing force to absorb the fluctuating torque. Air dragged into the viscous damper means 17 at the time of fixing work is released into a notch 15d, thereby eliminating any adverse effect on the shearing operation.
Patent JP-H03281972-A (JP)
Title: Sealing device for stirling engine
Inventor: WATANABE TETSUMI
IPC: F01M1/04
Filed: 1990-03-29
Abstract: PURPOSE:To enhance the durability of a shaft seal by permitting oil leaking out of a shaft sealing member to flow in an oil tank through a valve, pressing oil in the oil tank with pressure by a presser means when the oil level comes up to the position equal to or more than a specified one, and thereby letting much oil leak out of the shaft sealing member. CONSTITUTION:A shaft sealing member 13 is provided for the outer circumference of a crank shaft 11 at its one end side, and an oil seal 14 is provided for the outer side of the shaft sealing member 13 so that a low pressure chamber 15 is formed between both of them 13 and 14, which stores oil leaking out of the shaft sealing member 13. The low pressure chamber 15 is communicated with an oil tank 18 by way of a pipe line 16, and the oil tank 18 is connected to the inlet port 12a of a pump 12 via a pipe line 20. And when the oil level within the oil tank 18 comes up to the position equal to or more than a specified one, a switching valve 22 is switched over by the output of a level sensor 21 so that high pressure within a crank case 10b is imparted to the inside of the oil tank 18. This thereby allows oil within the oil tank 18 to be fed with pressure to the inlet port 12a of the trochoid oil pump 12 through the pipe line 20.
Patent JP-2000277692-A (JP)
Title: Logic circuit and processor device
Inventor: TOKUMASU MOTOKI
IPC: H01L27/04
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a small-scale circuit for inspecting that only one signal line among N signal lines is in a drive state. SOLUTION: An inspection unit 10, which comprises a 1st inspection part 11 which inspects that at least one signal line among N signal lines, is in a drive state, and a 2nd inspection part 12 which inspects that two or more signal lines among N signal lines are not in drive states outputs the results of previous inspections which are inputted from CHECK-1-IN' and CHECK-2-IN' and the results of inspections, to which new signal line information data inputted by DATAi are added. N such inspection units 10 are connected to each other to form a chain. Furthermore, in a reconfigurable processor, floating and conflict of buses are tested by the inspection circuit to generate exceptions, when errors are detected.
Patent JP-H09272192-A (JP)
Title: Decorative sheet and preparation of decorative sheet-laminated board material
Inventor: KATSUMA YOSHIKI
IPC: B32B27/42
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To facilitate application of a decorative sheet on a base material without preparing an adhesive in every case by compounding a curing agent to a main agent with a specified ratio for adhesion by forming a decorative pattern on the surface and applying oxidative treatment on the back face. SOLUTION: A decorative sheet 1 is constituted by printing a decorative pattern 3 on the surface and applying ammonium chloride powder 2 as an oxidative treatment on the back face. Application of the ammonium chloride powder 2 on the decorative sheet 1 is performed by coating the sheet with an ammonium chloride water soln. of about 4g/m<2> by means of a roll coater or a reverse coater and drying it. A decorative sheet-laminated sheet material wherein this decorative sheet 1 is used is prepd. by coating the surface of a base material consisting of a particle board with a urea resin and laminating the decorative sheet 1 and performing hot press molding to cure an adhesive. As the ammonium chloride powder 2 is provided on the back face of the decorative sheet 1, the urea resin is oxidized and curing is accelerated and adhesion of the adhesive is completed in a short curing time.
Patent JP-S5510230-A (JP)
Title: Radio repeating system
Inventor: MASUDA HAJIME
IPC: H04B7/10
Filed: 1978-07-08
Abstract: PURPOSE:To obtain the diversity effect by using the vertical and horizontal components of a polarized-wave output, by making it possible to reduce the power consumption by using two direct repeaters of the same shift frequency in a repeater station. CONSTITUTION:In repeater station B, a received wave from a preceding station is branched by hybrid circuit 8 and amplified by amplifier circuits 23 and 24; and it is frequency-converted by mixer circuits 25 and 26 to which shift frequency oscillation circuit 27 is linked and then amplified by amplifier circuits 28 and 29, thereby sending vertical polarized wave 30 and horizontal polarized wave 31 out from antenna 16. In reception station C, vertical polarized wave 32 and horizontal polarized wave 33 received by antenna 17 are added or selected by signal synthesizer circuit 21 by way of receiver circuits 19 and 20 so as to obtain base-band output 22. In this way, using direct repeaters for the radio circuit of a set spare system realizes the reduction in power consumption and the diversity effect can also be obtained.
Patent JP-H1032466-A (JP)
Title: Electronic device having frequency selection circuit
Inventor: DUCOFFE HERVE
IPC: H01F21/04
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To change an inductance by elastically fitting a variable blade for correcting a space between windings to a board and moving it right/left between coil parts. SOLUTION: The idle core coils parts 1A and 1B constituted of two arranged conductor windings are fitted to the printed circuit board 2 at two ends 9 and 10 and a connection part by a supporting object 3. The first blade 5 for correcting the space between the windings is elastically fitted to the board 2 between the coil parts 1A and 1B. Furthermore, two blades 4 and 6 are elastically fitted to the board 2 through a flexible part 7. When the blade 5 is pushed to right, the coil part 1B moves to right as a whole and it is detached from the coil part 1A. Thus, the whole inductance reduces. Thus, the inductance can be changed by moving the variable blade to right and left.
Patent JP-H07182436-A (JP)
Title: Carved character check system
Inventor: YAMADA TORATOSHI
IPC: G06K5/00
Filed: 1994-03-30
Abstract: PURPOSE:To provide a carved character check system which can directly recognize the carved characters and also can recognize the recessing/projecting states of these characters by recognizing the character string carved on a carving work by a carving command signal by means of a detection signal and checking the quality. CONSTITUTION:A carving means 1 revolves a character ring based on the command signal sent from a carving control means 13 and selects the characters to be carved to allocate them at each carving position. Thus the characters are carved on the surface of a carving work W. A carved character detector means 10 consisting of a laser scanning sensor scans the surface of a detected object by a laser beam and receives the reflected beam by a position detecting element to detect the recessing/ projecting parts by a triangular range finding theory. This detection signal is inputted to a carved character checking means 11, and the shapes of carved characters are displayed on a monitor based on the arithmetic result of a CPU. At the same time, the sizes, the line width, the depth, etc., of characters are shown in the numerical value. Thus it is possible to easily check whether the carved characters are correct, whether the carved characters have the proper quality and whether the characters are partly cut or not respectively.
Patent JP-H03289403-A (JP)
Title: Holder
Inventor: INOUE KATSUMOTO
IPC: B65G47/28
Filed: 1990-03-29
Abstract: PURPOSE:To insert firmly goods into a box even if the goods is easy to deform by a method wherein when the goods housed in and carried by a holder is placed into a packing box, the goods is held by an upper holding means which descends out of a cut-off in the upper surface of the holder and pushed by a pusher. CONSTITUTION:A holder 4 is assembled with a substantially square top plate 20, bottom plate 22, two side plates 24 into a rectangular cylinder. A pair of partitions 26 mounted on the both side plates 24 are provided above or slightly upward of the bottom plate 22 which is formed with a staged part. A space 26a is formed between the both partitions 26, and small packs of medicine are piled on the both partitions 26. A pusher 120 is provided with a pushing member 126 and proceeds corresponding to the proceeding of the holder which is transferred by a backet conveyor. The pushing member 126 is provided with a deep recessed part 126a in the center of the upper part, and formed with a small projection 126b in the center of the lower part. An upper holding member 122 moves gradually from behind the pushing member 126 to the forward of the small projection 126b. While advancing, the upper holding member 122 swings from upward to downward and holds the small packs of medicine within the holder 4.
Patent JP-S63257541-A (JP)
Inventor: MANFURETSUTO ERUSU
IPC: A61B17/22
Filed: 1988-04-04
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-S63275348-A (JP)
Inventor: ODOBUIN ROTSUKEN
IPC: A61B19/00
Filed: 1988-04-04
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-H1011573-A (JP)
Title: Image processor
Inventor: YONEKAWA HISASHI
IPC: G06T5/20
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To minimize a capacity necessary for storing an image family by executing gradation processing with respect to original image information based on a gradation converting table and output-displaying an obtained processed image. SOLUTION: A processing control part 58 commands a file input/output control part 51 to read image data in an original file and refers to a header information format table 59 to identify the kind of processing stored in the header of a processed file to call a corresponding processing function within an image processing part 55. The called image processing function, while referring to corresponding image processing information format in the table 59, reads an image processing parameter from an image processing information part in the header of the processed file to establish a processing condition and then image-processes image data stored in a data storing part 54. A control part 53 outputs image-processed image data to an image output device 2.
Patent JP-H04293809-A (JP)
Title: Water flowing passage operating apparatus
Inventor: FUJISAWA MASAO
IPC: E02B3/10
Filed: 1991-03-25
Abstract: PURPOSE:To prevent a bag body from producing wrinkles when it stands up and foreign matters from intruding between the bag body and the wall face of a water flowing passage in a water flowing passage operating apparatus which opens and closes the water flowing passage by the bag body standing up and falling down. CONSTITUTION:A bag body 2 is formed of a flexible film body 4 air and liquid tightly fixed to the wall face of a water passage 1 over all the periphery and arranged along the wall face from the one side wall face 1a of the water flow passage 1 to the other side wall face 1c through a bottom wall face 1b and the air and liquid tight surface 3 on each wall face opposing to this flexible film body. The flexible film body 4 is made of elastic material liable to extend in the flowing direction of the water flow passage 1 and relatively hard to extend to the direction orthogonally crossing the flow direction of the water flowing passage 1.
Patent JP-S57201576-A (JP)
Title: Chemical treatment of industrial waste
Inventor: KURACHI OSAMU
IPC: B09B3/00
Filed: 1981-05-30
Abstract: PURPOSE: To reproduce a heterogeneous innoxious material from the industrial waste, by adding the specific chemicals and water to various types of industrial wastes to have a chemical reaction and then adding the specific chemicals and a proper amount of water to the industrial waste to have a chemical change.  
     CONSTITUTION: About 120pts. chemicals of the CaO-MgO-IgLoss component, the SiO 2 -Al 2 O 3 -IgLoss component, the caustic carbon, the CaC-SiO 2 -Al 2 O 3  component, the Na-Ca component and the SiO 2 -Al 2 O 3 -IgLoss component is mixed  with the 100pts. industrial waste such as the plating waste, the quenching waste,  the dust waste, the pulp waste, etc. The water is added to the above-mentioned  mixture to have a chemical reaction. Furthermore about 130pts. chemicals of the  CaO-SiO 2 - Al 2 O 3  component and the Na-Ca component is added with a proper  amount of water to have a chemical change. The mixture thus obtained is left  as it is about 24 hours. Then a sufficient amount of water is added to the mixture, and the mixture is left as it is for another 24 hours. After this, the water is excluded to obtain a heterogenous material which is perfectly innoxious. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5418624-A (JP)
Title: Optical switch matrix device
Inventor: TANAKA AKIRA
IPC: G06F3/02
Filed: 1977-07-13
Abstract: PURPOSE: To enhance the response property to the signal by forming the optical switch matrix device containing no movable part, and also to simplify the circuit assembling by eliminating the fault such as the chattering and others. 
     COPYRIGHT: (C)1979,JPO&Japio