baber/WOPTO huggingface dataset:
Patent JP-H06300767-A (JP)
Title: Position detecting apparatus, speed detecting apparatus and ball game apparatus
Inventor: SUZUKI KENJI
IPC: A63F7/06
Filed: 1993-04-19
Abstract: PURPOSE:To provide a position detecting apparatus, a speed detecting apparatus and a ball game apparatus which can be easily initialized and maintained and constructed in the simple constitution, thereby reducing costs. CONSTITUTION:The apparatus is constituted of halogen lamps 10a, 10b, sensor arrays 22a, 22b consisting of a plurality of optical sensors, trigger generating circuits 24a, 24b, a switch circuit 26, a counter 30, a speed operating circuit 34, a group of latches 42, a position operating circuit 46 and a display circuit 40. The light emitted from the halogen lamps 10a, 10b is detected by the sensor arrays 22a, 22b. The time when a ball passes is detected from the fact that the light reaching each sensor array 22a, 22b is shut when the ball passes. Moreover, the position where the ball passes is calculated from the position and the size of a shadow formed on the sensor array 22b by the ball.
Patent JP-H04344579-A (JP)
Title: Microprocessor
Inventor: TAKAHATA SUNAO
IPC: G06F9/22
Filed: 1991-05-22
Abstract: PURPOSE:To enable a microprocessor to execute a machine language instruction peculiar to the microprocessor in conformity with type of application by mounting as a control storage section therein the EEPROM that enables the microprocessor to delete a microprogram stored in the microprocessor and to write a micro program having a new content. CONSTITUTION:A microprogram is stored in a control storage section 3 that is the EEPROM of microprogram chip 2, and by executing the microprogram the microprocessor executes a machine language instruction to operate. Further, through a glass window 4 ultraviolet ray is projected to delete the microprogram stored in the control storage section 3, and through a packaging pin 5 connected directly to the control storage section 3 a microprogram having a new content is written in the microprocessor. Thus, as required, the microprocessor writes the optimum microprogram in the control storage section 3 and enables various machine language instructions peculiar to the microprocessor to be operated in accordance with type of application.
Patent JP-H02294903-A (JP)
Title: Magnetic head
Inventor: TANIGUCHI KENJI
IPC: G11B5/02
Filed: 1989-05-09
Abstract: PURPOSE:To narrow the spacing between a magneto-optical disk and a magnetic head and to increase the intensity of magnetic fields by adopting the structure in which an insulating member is interposed between conductive members for a coil support for magnetic field modulation and energizing a thin-film coil through the conductive members. CONSTITUTION:The structure in which the insulating member 1b, such as glass, is interposed between the conductive members 1a consisting of conductive ferrite, etc., is adopted for the slider 1 and the insulating film 2 and the thin-film coil 3 are formed thereon. Conductors 4 are mounted and fixed by a molding resin 5 to the members 1a. There is no possibility that conductors come into contact with the surface of the magneto-optical disk in this way. The magnetic field intensity is thus increased without being limited in the spacing with the magnetic head and the small-sized device having high accuracy is obtd.
Patent JP-H08316768-A (JP)
Title: Piezoelectric device
Inventor: KON MASAHIRO
IPC: H03H9/02
Filed: 1995-05-16
Abstract: PURPOSE: To make the size of the piezoelectric device small by decreasing the height of a piezoelectric vibrator. CONSTITUTION: A support 4 is spot-welded by a weld section 11 to a tip of a couple of leads 3 penetrating through a base 1, a piezoelectric chip 6 is fitted to a support groove 5 of the support 4 and adhered by a conductive adhesives 7 and a cap 10 is covered. In this piezoelectric vibrator, the support groove 5 is arranged aside of the weld section 11 to reduce a gap between a base 1 and the piezoelectric chip 6.
Patent JP-H08309678-A (JP)
Title: Grip angle adjusting device
Inventor: WATANABE KUNIMITSU
IPC: B24B55/00
Filed: 1995-05-16
Abstract: PURPOSE: To improve work efficiency by enabling a grip angle to be freely changed, to prevent displacement of a preset angle due to vibration or the like, and to easily realize an ideal work attitude of a tool handling. CONSTITUTION: A grip angle adjusting device 15 comprises a grip base 16, external templet 17, internal templet 18, grip angle fixing bolt 19, grip main unit 20 and a fixing nut 21. A support plate 16c having a dome-shaped curved surface is formed in an upper part of the grip base 16, to insert the grip angle fixing bolt 19 to a spread hole H of this support plate 16c. The external/internal templets 17, 18 are respectively provided inside/outside the support plate 16c, so as to interpose it by each templet 17, 18 with tightening force of the fixing nut 21. When a grip angle is adjusted, when the grip main unit 20 and the grip angle fixing bolt 19 are integrally rotated around a shaft, the fixing nut 21 is untightened, so that the grip angle can be adjusted.
Patent JP-S607363-A (JP)
Title: Measurement of antigen or antibody
Inventor: ISHIKAWA FUMIO
IPC: G01N33/543
Filed: 1983-06-27
Abstract: PURPOSE:To determine an antigen (antibody) in a sample handily at a high accuracy by a method wherein a column is packed with an immobilized carrier having an antigen (antibody) to be measured and the known amount of a measuring sample and a labeled antibody (antigen) is added thereto to react to measure the activity or the like of the lavel bonded to the carrier in the column. CONSTITUTION:Where an antigen is to be measured, an antigen or another antigen similar thereto (for example, swine insulin in the case of human insulin taken as the antigen) is immobilized on a solid-phase carrier such as polystylene bead with the particles size of 0.1-5mm.. The carrier thus immobilized is packed into the column, to which an antibody labeled with respect to an insulin and a measuring sample are added to incubate. Then, after the washing of the column, the amount of insulin in the measuring sample is assayed depending on the activity of the label of the labeled antibody bonded to the carrier in the column, color reaction and the like. On the contrary, where an antibody is to be measured, an antibody or an equivalent is immobilized and a labeled antigen is used. This also enables the automation easily with a high sensitivity.
Patent JP-S5914270-A (JP)
Inventor: RONARUDO ARUBAATO HAWAADO
IPC: H01M4/80
Filed: 1983-06-28
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-S61275599-A (JP)
Title: Composite blower
Inventor: SUZUKI TOMOE
IPC: F04F5/46
Filed: 1985-05-29
Abstract: PURPOSE:To perform conveyance of a solid and effect blast, by a method where in jet is injected through plural jet nozzles, annularly arranged, with the aid of compressed air. CONSTITUTION:An air introducing chamber 3, having an air introduction passage 2, is formed along the peripheral direction of a discharge pipe 1, and plural jet nozzles 4 are situated to its inner peripheral wall. Air from a compressor 5 is introduced through an introduction hole 6, and air from a blower 17 is introduced to an intake port 11 to take it in an air guide passage 8. This, if a blower is driven with the aid of a compressor, enables powerful conveyance of fluid to be driven through supply of an airflow during conveyance.
Patent JP-S6017885-A (JP)
Inventor: FURUKAWA KATSUNORI
IPC: H05B6/64
Filed: 1984-06-07
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-S63283116-A (JP)
Title: Manufacture of solid electrolytic capacitor
Inventor: NAITO KAZUMI
IPC: H01G9/025
Filed: 1987-05-15
Abstract: PURPOSE:To enable even the capacity of a solid electrolytic capacitor element using synthetic foil in the same dimension to be increased by forming a semiconductor layer under vibration with ultrasonic. CONSTITUTION:The surface of a foil is electrochemically etched by AC assuming an aluminium foil in length of 2 cm and width of 0.5 cm as an anode and then an anode terminal is caulked to the etching aluminium foil for connection. The etching aluminium foil is immersed in a mother liquer of reaction comprising water solution of 2.4 mole/l of lead acetic acid tri-hydrate mixed with another water solution of 4 mole/l of persulfuric acid ammonium and then the reacting solution is vibrated by application of ultrasonic waves whose output is 60 W and frequency is 45 kHz at 90 deg.C for one minute. A lead dioxide produced on a dielectric oxide film layer and a semiconductor layer are washed to clean up not yet reacted element and then the aluminum foil is subjected to suction drying at 120 deg.C. Finally, a cathode is taken out using a paste for resin sealing process.
Patent JP-H06330206-A (JP)
Title: Au-ge alloy brazing filler metal consisting of fine crystal grains
Inventor: IKEMATSU YOICHI
IPC: C22C5/02
Filed: 1993-05-19
Abstract: PURPOSE:To produce the Au-Ge alloy brazing filler metal which is used for joining of electronic parts, etc., and has excellent brazeability. CONSTITUTION:This Au-Ge alloy brazing filler metal consists of 1 to 20mass% Ge and the balance substantially Au and has <1mum average grain size of the Ge rich phase. This process for production of the Au-Ge alloy brazing filler metal consists of a stage of forming an ingot of 1 to 20mass% Ge into a foil- shaped sample by a single roll rapid liquid cooling method, then subjecting this sample to a heat treatment in a range from >=100 deg.C to a temp. lower than the eutectic temp. in an inert gaseous atmosphere. As a result, the Au-Ge alloy brazing filler metal consisting of the fine crystal grains is obtd. and the problems of the brazeability and workability in the joint parts of the electronic parts, etc., are solved. Further, the stages are drastically saved as compared with the conventional process for production and the extremely inexpensive Au-Ge alloy brazing filler metal is obtd.
Patent JP-S63283357-A (JP)
Title: Image reader
Inventor: SASAKI TOMIO
IPC: H04N1/04
Filed: 1987-05-15
Abstract: PURPOSE:To facilitate the matching of the reading part and the output part of a picture information signal by dividing the picture information signal into plural in a main scanning direction and outputting this as plural line picture information signals. CONSTITUTION:The device is equipped with photoelectric converting elements 7a-7c, amplifiers 8a-8c, analog digital converting (A/D) circuits 9a-9d and synthesizing/separating circuits 10a and 10b. A picture information signal obtained from respective photoelectric converting elements 7a-7c is stored by the picture information signal memory means of an original and the picture information signal is divided into plural in a main scanning direction by a counting means to control the address of the memory means and a selecting means. Plurally divided picture information signals are outputted as plural line picture information signals by the memory means and the selecting means. Thus, the matching of the picture information of the picture information reading device which outputs simultaneously the divided right and left pieces of the picture information and the image output device which outputs the two-line picture information, is executed.
Patent JP-S5913774-A (JP)
Inventor: MARUCHIN BARUTOMAN
IPC: C07D313/00
Filed: 1983-06-30
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-H01287555-A (JP)
Title: Copying method
Inventor: TERASHITA TAKAAKI
IPC: G03G15/043
Filed: 1988-05-13
Abstract: PURPOSE:To achieve reproduction with fidelity by predicting a reproduced image based on an image area and its background area and determining exposure quantity. CONSTITUTION:An original is metered to determine the image area and/or back ground area. A value featuring density in the background area and density featuring these areas are calculated and added to determine an exposure control value. Based on the determined value, the exposure quantity of scanning light is controlled to copy an original. When the exposure quantity is determined, it is preferable that image reproducibility characteristics and reproducibility control characteristics are utilized. Thus, the image area and its background area of a color original can be reproduced with fidelity or in a way that a user wants.
Patent JP-S60259780-A (JP)
Title: Reciprocating pump
Inventor: HIRAIWA MASARU
IPC: F04B43/02
Filed: 1984-06-05
Abstract: PURPOSE:To reduce the impact force subjected to a cushion member as well as to decrease an operating noise, by making up a solenoid-operated reciprocating pump into such a construction that a plunger and a shaft are uninherent. CONSTITUTION:A shaft 6 is slidably installed in a plunger receiver 2. A diaphragm 7 is attached to this shaft 6. And, a plunger 5 is slidably inserted into an intermediate part of the shaft 6. In this shaft 6, there is provided with an engaging part 32 to be engaged with the plunger 5 only during section motion. Thus a vibration due to fluid inflow into a pump chamber is constituted so as not to be propagated to the plunger 5. Therefore, it is possible to make a cushion material 8 receive only impact force due to mass of the plunger 5.
Patent JP-H08310429-A (JP)
Title: Steering device for tractor
Inventor: KUROIWA FUMIO
IPC: B62D49/00
Filed: 1995-05-16
Abstract: PURPOSE: To facilitate steering linkage of steered wheels by connecting a hydraulic cylinder to steering arms of right and left wheels with a steering rod and mounting a cylinder turn stop mechanism for stopping turning movement of the hydraulic cylinder and performing steering motion between an axle housing and the hydraulic cylinder. CONSTITUTION: Left and right both end parts of a piston rod 5 of a hydraulic cylinder 3 are fitted in a fitting seat 32 in left and right both end parts of a front axle housing 2 by a bracket 33. A bracket 34 is fixed in an intermediate part of the hydraulic cylinder 3 leaving a proper space and between this bracket 34 and a steering arm 6 on a final case mounted opposite outwardly to the bracket 34 is connected by a steering rod 7 and front wheels are turned through the steering rod 7 by lateral movement of the hydraulic cylinder 3. Turning movement around a piston rod 5 of the hydraulic cylinder 3 is regulated by fitting a recessed part 40 of a guide piece 39 of a cylinder stopping mechanism 8 to a guide rod 38 when this hydraulic cylinder 3 is moved.
Patent JP-S5820183-A (JP)
Inventor: OKASHIRO AKIRA
IPC: A24F13/04
Filed: 1981-07-27
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-H01286284-A (JP)
Title: Heating method of heated material by induction heating
Inventor: HASHIMOTO GAKUO
IPC: H05B6/44
Filed: 1988-05-13
Abstract: PURPOSE:To restrict the useless heating during waiting and the formation of a cooled hot material by measuring the temperature of a heated material after passed through a first induction heating coil, and controlling the supply capability of a second induction heating coil. CONSTITUTION:When a heat insulation is required, the ocsillation of inverters 2, 6 are stopped by a heat insulation signal. On receiving a resumption signal, the temperature up value to be increased by a coil 5 is calculated by a computing element 8 based on the signal of a temperature detector 7 disposed between induction heating coils 1, 5. Then, a processable feed rate is calculated from the applicable voltage of the inverter 6. The feed rate command is given to the motor for a carrier pinch roller 7 to make the inverter 6 output the maximum output, the outlet temperature of the coil 1 is compensated by the heating coil 5, and the heated material is heated to a determined temperature and taken out.
Patent JP-S62277200-A (JP)
Title: Treatment for flocculating sludge
Inventor: SHIBUYA YOSHIAKI
IPC: C02F11/14
Filed: 1986-05-23
Abstract: PURPOSE:To form flocculated flocs which permit an easy filtration treatment by bringing org. sludge and part of an amphoteric high-polymer flocculating agent into contact with each other under relatively strong agitation and bringing the sludge treated in such a manner and the balance of the amphoteric high-polymer flocculating agent into contact with each other under relatively weak agitation. CONSTITUTION:The org. sludge is flocculated by using the amphoteric high-polymer flocculating agent consisting of a cationic high-polymer component and anionic high- polymer component so as to co-exist therein. Said sludge and part of the amphoteric high-polymer flocculating agent (e.g., 50-90% of the total amt. of the amphoteric high-polymer flocculating agent to be used) are brought into contact with each other the relatively strong agitation (e.g.; at least >=2m/sec shear speed at the top end of an agitator) in the 1st stage of the treatment. The above-mentioned sludge subjected to the 1st stage of the treatment and the balance of the amphoteric high-polymer flocculating agent are brought into contact with each other under relatively weak agitation (e.g.; half the intensity of the strong agitation or below) in the 2nd stage of the treatment in succession of the above-mentioned treatment. As a result, the flocculated flocs which permit easy filtration treatment are stably formed, by which the treatment efficiency of the filter dehydrator is improved.
Patent JP-H11309889-A (JP)
Title: Thermal head
Inventor: TOYOSAWA TAKESHI
IPC: B41J2/335
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To enhance adhesion to a recording paper by employing a protective layer of two stage structure wherein the upper protective layer is formed after filling the recess in the surface of the lower protective layer with a filler thereby making smooth the surface of the protective layer in a thermal head. SOLUTION: When a recess larger than a specified size is generated in the surface of a lower protective layer 51, the recess is filled with a filler 53 thus smoothing the surface. In order to enhance print efficiency, gold or silver having high thermal conductivity and matching well with the material of the protective layer is preferably employed as the filler 53. An upper protective layer 52 is formed on the smoothed lower protective layer 51. Only the part of the protective layer where a heating element 30 touching a recording paper is formed is required to be smoothed. A thermal head applied with the filler 53 is set on a smoothing roller before the filler 53 is settled firmly and the upper protective layer 52 is formed after smoothing.
Patent JP-S61275925-A (JP)
Title: Coordinate inputting device
Inventor: KIMURA KIYOSHI
IPC: G06K11/06
Filed: 1985-05-31
Abstract: PURPOSE:To read a position indicated on an input plane with high precision by sending scanning signals successively so that scanning signals of the same phase are supplied simultaneously to two conductors out of plural conductors buried in parallel in the input plane and detecting scanning signals with a coordinate indicating tool. CONSTITUTION:A switching circuit 1 supplies a high frequency current generated by an oscillator 8 so that every two conductors 2 adjacent to each other are scanned as one body successively. A pickup 3 detects a high frequency magnetic field scanned by the high frequency current supplied to conductors 2 to detect the position where the pickup 3 exists. The detected signal is amplified by an amplifying circuit 4, and the amplified signal is supplied to a polarity discriminating circuit 5 and a storage circuit 6. An A/D converter 7 outputs input coordinate values Xi and Yi on a basis of the signal read out from the storage circuit 6.
Patent JP-S63282714-A (JP)
Title: Recognizing device for real time optical pattern
Inventor: TAGAWA YOSHIHIKO
IPC: G06E3/00
Filed: 1987-05-14
Abstract: PURPOSE:To facilitate the real time optical pattern recognition by synthesizing an optical system for executing a Fourier-transformation, an optical system for executing a Mellin transformation, and a detecting part on which an annular image converter is provided. CONSTITUTION:An image transducer (IT) 1, a Fourier-transformation lens (FTL) 1, a space filter (SF) 1 constitute an optical system 1 converted to a compound eye. An IT 2, a phase converting filter (PF), an FTL 2, an IT 3, an FTL 3 and an SF 2 constitute an optical system 2 for executing a Mellin transformation. Also, an optical system for executing a Fourier-transformation is synthesized to each part of them. A detector D constitutes a detecting part 3, and an annular image converter is provided. An input image S is formed on the IT 1 by an image forming lens IL. In such a way, the real time optical pattern recognition can be executed easily.
Patent JP-2000310058-A (JP)
Title: Vibration control system
Inventor: HATORI TOSHIAKI
IPC: F16F15/04
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing cost, and to facilitate maintenance to reduce cost by providing a base isolation device on the foundation part of a building of large aspect ratio and a passive vibration control device on the upper part of the building. SOLUTION: A base isolation device 2 is provided on the foundation part of a building 1, and a passive vibration control device 3 is provided on the roof of the building 1. When the aspect ratio of the building 1 is over 3.5, the weight in the passive vibration control device 3 is set to be 1/200-1/50 of the total weight of the building and over 1% of the effective mass of the building. For the passive vibration control device 3, a TMD system is adopted, namely, a weight 6 is supported with rubber 7 of elastic body. Otherwise, the weight 6 is slidably supported on a linear rail 8, and the weight 6 is locked in the horizontal direction with elastic bodies 9 of coil spring. Hereby, even in the building of the aspect ratio over 3.5 the base isolation construction can be formed so that the axial stress and the axial deformation of the laminated rubber of the base isolation device on the tension side are made small.
Patent JP-H05286536-A (JP)
Title: Conveyor
Inventor: TSUCHIYA YOSHIRO
IPC: B65G15/60
Filed: 1992-04-10
Abstract: PURPOSE:To carry out the sharp slope, curved line, and long distance transportation regardless of the kind of articles to be transported. CONSTITUTION:At both the edge parts 5a and 5a of a conveyor belt 5 which is laid in parallel so as to be rolling-driven on the peripheries of two shafts, an engagement groove 51 which can be engaged/disengaged, engagement projection 52, and a guide projection 53 which supports the engagement projection 52 are formed, and a storage part 11 in which bulk material 29 is loaded is closed or opened by engaging or disengaging the engagement parts 51 and 52 by the guide through a guide roll, staying roller, releasing roller, etc., by the rolling operation of the belt 5.
Patent JP-S6011004-A (JP)
Inventor: WATANABE SEIGO
IPC: F22G3/00
Filed: 1983-06-29
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-S5544729-A (JP)
Title: Manufacture of composite piezo-electric material
Inventor: FUJIMORI YOSHINORI
IPC: H01L41/45
Filed: 1978-09-27
Abstract: PURPOSE: To imcrease the piezo-electric effect of this material, to improve its flexibility and to easily molding work it to a film, by changing inorganic ferroelectric substance impalpable powder surfaces of BaTiO 3 , etc. into capsules by coating the surface with polymer latex, by sufficiently kneading the capsules, by extension molding them and by polyarizaton treating them.  
     CONSTITUTION: The inorganic ferroelectric substance impalpable powder surfaces of BaTiO 3 , titanium lead zircnatie, etc. are turned into capsules by covering the surfaces with polymer latex, such as an acrylnitrilbutadiene copolymer, a styrenebutadiene copolymer, etc. The inorganic ferroelectric substance impalpable powder converted into capsules is sufficiently kneaded, uniformly dispersed, extension molded and polarization treated. Thus, its piezo-electric effect can be augmented, its flexibility can be bettered and it can easily be molding worked to a film. 
     COPYRIGHT: (C)1980,JPO&Japio