baber/WOPTO huggingface dataset:
Patent JP-S57163767-A (JP)
Title: Transmission parts, such as tooth profile pulley, toothed wheel, etc. and their manufacturing method
Inventor: IMAGAWA YORIO
IPC: F16H55/38
Filed: 1981-04-02
Abstract: PURPOSE:To increase mass productivity and improve quality by integrating  transmission parts by means of three members, such as a tooth profile ring, a  boss plate and bosses. CONSTITUTION:A tooth profile ring 1 has its determined tooth profile 2 formed around the periphery, and plural pieces of receiving parts are formed by protruding to the inside along the circumferential direction making the determined intervals at each part of the tooth profile 2. A boss plate 4 has a flange 4a formed around its peripheral edge, a cylindrical fitting part 4b is formed at its central part, and it is provided with bosses 4c for supplementing rigidity and with arcuate holes 4d for making it into light weight. And, a bearing boss 5 has a fitting groove 5a of a key formed on the inside, a stepped part 5b is formed on the outside, so that the boss 5 is received at the fitting part 4b by means of the stepped part 5b when inserting the boss to the fitting part 4b.
Patent JP-H04285616-A (JP)
Title: Resin composition for sealing semiconductor
Inventor: TODA ATSUSHI
IPC: C08F222/40
Filed: 1991-03-14
Abstract: PURPOSE:To obtain the subject composition having high fluidity and excellent moldability and giving little burr in molding by using a polymaleimide compound, an allylphenol compound and two specific kinds of silica as essential components. CONSTITUTION:The objective composition contains, as essential components, (A) a polymaleimide compound having >=2 maleimide groups (preferably an aromatic polymaleimide such as 1,4-dimaleimido-benzene), (B) an allylphenol compound of formula (X is SO2, CO, etc.) [e.g. 2,2-bis(3-allyl-4-hydroxyphenyl) propane] and (C) silica composed of (i) 60-95wt.% of spherical silica having an average particle diameter of 10-150mum and (ii) 5-40wt.% of crushed silica having an average particle diameter of 1-20mum and smaller than that of the component (i). The particle diameter ratio of the component (i) to the component (ii) is preferably 2-5.
Patent JP-S63264587-A (JP)
Inventor: GOROU ASATO
IPC: A01N43/90
Filed: 1988-03-04
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-H08287106-A (JP)
Title: Mining system of database
Inventor: RAKESHIYU AGUROUARU
IPC: G06Q30/02
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To quickly attain the mining of a large data base by outputting a correlative formula based on the number of times a selected subset appears in the data base, and the number of time a related item set appears. SOLUTION: A mining kernel 16 performs access for deciding the first number of times an item set appears in a data base 20 by using a data access program and a utility 18, and designates the item set as a large item set when the first number of times is beyond the minimum supported value. Next, the second number of times the subset of at least one item set appears in the data base 20 is decided. Then, when the rate of the first number of times to the second number of times is equal to the prescribed minimum reliable value, the correlative formula of purchase tendency is outputted. The mining kernel 16 outputs the found correlative formula to a mining result repository 24. The mining result repository 24 performs access to a client computer 12, and the mining result is display-outputted.
Patent JP-H08244614-A (JP)
Title: Vehicle detecting device
Inventor: YADA SUEICHI
IPC: B60L13/00
Filed: 1995-03-09
Abstract: PURPOSE: To provide a vehicle detecting device of an on-vehicle signal receiving system capable of detecting failure of ground devices with a simplified composition. CONSTITUTION: A transmitter 11 generates an on-vehicle signal F1 and an on- vehicle piece 12 transmits the on-vehicle signal F1. Ground antennas 211 to 213 are successively provided in the proceeding direction X of a vehicle 4. When the on-vehicle piece 12 passes the closed boundary part of the adjacent two blocked sections 1T, 2T, adjacent ground antennas 211, 212 simultaneously receives the on-vehicle signal F1 and output received signals 1F1, 2F1 which mutually overlap with time lag. A signal processing circuit 22 forms signals 1TF1, 2TF1 of two values, which mutually overlap with time lag, based on received signals 1F1, 2F1 and outputs vehicle detecting signals 1TR, 2TR in accordance with the logical judgment of such signals. The same applies to the case when the on-vehicle piece 12 passes the blocked boundary part of the blocked section 2T, 3T.
Patent JP-H06266594-A (JP)
Title: Preserving method for memory content
Inventor: TATE NOBUYUKI
IPC: G06F12/02
Filed: 1993-03-11
Abstract: PURPOSE:To attain the high speed of a preserving time, and to efficiently use a preserving medium by judging the using situation of a memory block to be preserved, and constituting to avoid preserving of the unnecessary information. CONSTITUTION:The management block of a memory by an OS is equipped with block management information 21, flag 21 indicating the kind of the block, process number 23 using the block, length 24 of the block, and managed block 25. Then, a start address is set at a variable AD, the length of the block and the using situation of the block are read, the using state of the block is judged, and when the block is being used, the entire content of the block is preserved in a recording medium. On the other hand, when the block is not used, only the management information 21 is preserved. At that time, the block which is not used is the block of a certain size without any information, and at the time of restoration, the block equivalent to the original block can be reproduced only from the management information and the size of the block in the management information.
Patent JP-S63216628-A (JP)
Title: Work table fixing type electric discharge machine
Inventor: KONNO MASANORI
IPC: B23H7/00
Filed: 1987-03-06
Abstract: PURPOSE:To improve processing precision by uniformizing thermal expansion and contraction, by a method wherein a work table form a flat plate formed in a simple shape, and a column on the upper part of which a table for moving a tool electrode is placed is formed in a simple columnar shape, and is placed on a work table extension part. CONSTITUTION:A tool electrode 1 is mounted to a vertically movable axis-Z table 3, the axis-Z table 3 to an axis-Y table 5, the axis-Y table 5 to laterally movable axis-X table 7, and the axis-X table 7 is mounted on a column 9. The column 9 formed in a square columnar shape, and is formed so as to generate uniform expansion and contraction. A work table 11 to which a workpiece W is mounted forms a plate in a flat manner, the column 9 is securely placed on the extension port of the work table, and a leg part 17 is mounted to the lower part of the work table 11. The work table 11 and the column 9 are assembled together so that the upper surface thereof are positioned in parallel to each other, the assembly is effected simply with high precision, and since the work table 11 and the column 9 are formed in a simple shape, production of thermal expansion and contraction is reduced, and processing precision is improved.
Patent JP-S51126799-A (JP)
Title: Material control device
Inventor: OKAMOTO KOUICHI
IPC: B65G1/00
Filed: 1975-04-25
Abstract: PURPOSE:In order to make the read-out of material information and codemark possible with portable-type mark reader, through recording the material information and the code-mark on a card corresponding to the commodity on a showcase.
Patent JP-H10247431-A (JP)
Title: Grommet
Inventor: NAGAMINE TOMOYUKI
IPC: B60R16/02
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To secure sealability and facilitate mounting to a panel. SOLUTION: A wire harness 14 passing through a large diameter cylinder portion 12 and a small diameter cylinder portion 13 communicating with each other, a fitting slit 19 against a panel through hole on the outer periphery of the large diameter cylinder portion 12, and a sealing compound 23 is filled in between the large diameter cylinder portion 12 and the wire harness 14. The large diameter cylinder portion 12 comprises an outer cylinder 15 which has the fitting slit 19, and an inner cylinder 16 which communicates with the small cylinder portion 13 and is provided inside the outer cylinder 15 having a space 21 and in which the sealing compound 23 is filled. Engaging protrusions 22 which abut the surface of the sealing compound 23 so as to prevent the falling-off of the sealing compound 23 are formed at proper intervals on the inner peripheral face of the inner cylinder 16.  Having the space 21, the flexibility of the outer cylinder 15 is not restricted, the outer cylinder 15 deflects excellently, its mounting to a panel can be easily conducted by small fitting force, and since the radial protrusions 22 prevent the falling-off of the sealing compound 23, the sealing compound can be secured.
Patent JP-S60193569-A (JP)
Title: Manufacture of painted material having colorful pattern
Inventor: KIRIYAMA YOSHIYUKI
IPC: B05D7/24
Filed: 1984-03-16
Abstract: PURPOSE:To form colorful patterns having profoundness and deepness by painting a colored paint contg. organic solvents on a base material, and coating a colored water base paint on said coated film while the coated film is not dried. CONSTITUTION:A colored paint contg. a medium consisting essentially of an organic solvent having >=20wt% solubility in water is coated continuously or discontinuously on a base material. Then a colored water base paint in colors different from said colored paint is coated on the whole or the partial surface of the coated film while the coated film is not dried. Consequently, the colorful patterns without any boundaries and having profoundness, deepness and a natural and soft feeling can be obtained.
Patent JP-H0588678-A (JP)
Title: Electronic musical instrument
Inventor: OBAYASHI SENJI
IPC: G10H7/00
Filed: 1991-02-23
Abstract: PURPOSE:To generate a musical sound close to the sound of a natural musical instrument by storing waveform information by sound ranges and timbre, gener ating different musical sounds by the sound ranges, and switching the waveform information to be generated according to timbre specification. CONSTITUTION:Octave codes from channels 21 and 22 are inputted on a time division basis to an octave selecting circuit 23 through gate circuits 31 and 32, decoded, and supplied to a memory 20, and memory areas for waveform data on corresponding sound ranges are specified. Pitch name code from the channels 21 and 22 are inputted to pitch name selecting circuits 41 and 42, which output clock signals of frequencies corresponding to the pitch name codes; and they are counted by address counters 61 and 62 through waveform shaping circuits 51 and 52 and waveform data are read out of the memory 20. Timbre data of a timbre tablet 25 are supplied to a gate circuit 21 through a synchronizing circuit 24 and combinations of different-timbre waveform data read out of the memory 20 are switched.
Patent JP-S55143779-A (JP)
Title: Manufacture apparatus of die-cut plate for battery
Inventor: SANO ICHIROU
IPC: H01M4/82
Filed: 1979-04-26
Abstract: PURPOSE:To always ensure the exact angagement between guide pins of a press and guide holes formed through a beltlike plate and the fixation of the plate on the press, by providing each guide pin, which has a tapered surface, slidably on a press against a spring and by causing said guide pin to extend through a guide hole under the influence of the resilient force of said spring. CONSTITUTION:An upper die 3a presses down the beltlike plate 1 syncronously with each interruption of the intermittent feeding motion of the plate 1 beeing fed intermittently in a direction indicated by an arrow. Here, guide holes 2 engages with slidable guide pins 4 of the upper die segments 3a-1 to 3a-5 respectively, because of their respective springs 7. Therefore, an impact force applied to the peripheral of each guide hole 2 is weaken and the edge portion of the hole 2 is prevented from damage as much as possible. Furthermore, even if a guide hole 2 has a slight distortion, an exact engagement of the guide pin 4 and guide hole 2 can be always achieved and the plate 1 is fixed surely on the press because the guide pin 4 has a tapered surface 4a, thereby stamping out the plate 1 accurately.
Patent JP-H11248454-A (JP)
Title: Device for measuring azimuth and recording medium
Inventor: HASEGAWA KOJI
IPC: G09B29/10
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To enable to measure an exact azimuth even when the user is standing still. SOLUTION: An antenna 20 receives radio waves transmitted from satellites 10a-10c. A present time detecting means 21 detects the present time based on information included in the received radio wave. A present position detection means 22 detects the difference of the arriving time of the radio waves transmitted from the satellites 10a-10c for detecting the present position of its own station (mobile station). A celestial body azimuth calculating means 23 calculates the present azimuth of the sun by referring to the present time detected by the present time detecting means 21 and the present position detected by the present position detection means 22. The azimuth of destination is inputted from an azimuth inputting means 24.  An azimuth direction information calculating means 25 displays an azimuth corresponding to the azimuth of the destination inputted from the azimuth inputting means 24 by referring to the present azimuth of the sun.
Patent JP-S56144922-A (JP)
Title: Molds for insert molding
Inventor: MIYAWAKI YOSHIHIRO
IPC: B29B13/00
Filed: 1980-04-15
Abstract: PURPOSE: To obtain insert parts without producing burr by a method in which when molds are closed, the catch of insert part is prevented by slightly bringing up the upper half of the lower mold by a compression spring, and after the molds are closed, the insert part is pressed on the lower face of a sliding mold by the compression spring.  
     CONSTITUTION: Molds consist of a fixed upper mold 1, a mobile lower mold 2, and a sliding mold 3 closing or opening the upside of the lower mold 2 by a horizontally sliding manner. The molds are also so designed that the upper periphery of the insert part 5 to be inserted into a cavity 4 comes into contact with the lower side of the sliding mold 3 and is sealed with molten resin 6. The lower mold 2 is split into the upper and lower halves, the upper half A and the lower half B are connected by a guide pin 7 and a stopper in a freely separable manner, a movable plate 9 of the same thickness as a space 8 provided between the upper and lower halves A and B is put between both the halves A and B, the first compression spring 10 is put between the upper and lower half A and B and also the second compression spring 11 is put between the lower halve B and the movable plate 9, and when the molds are closed, the insert part is pressed on the down side of the slide mold 3 by a push pin 12. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06263959-A (JP)
Title: Antistatic aromatic vinylic resin composition
Inventor: ISEKAWA HIROSHI
IPC: C08G18/48
Filed: 1993-03-11
Abstract: PURPOSE:To provide an aromatic vinylic resin composition having excellent antistaticity, good impact resistance and good rigidity. CONSTITUTION:An antistatic resin composition comprised an aromatic vinylic resin composition and an organic sulfonic acid or an organic carboxylic acid salt in an amount of 0.1-30 pts.wt. per 100 pts.wt. of a polyurethaneourea elastomer. The aromatic vinylic resin composition contains 2-60wt.% of the polyurethaneourea elastomer and the polyurethaneurea elastomer contains >=5wt.% of segments originated from a conjugated dienic polymer component and >=30wt.% of segments orginated from a polyalkylene ether component. The use of a polyalkylene ether amine as a part of the polyalkylene ether component characterizes the objective resin composition.
Patent JP-S56147363-A (JP)
Title: Flat alkaline battery
Inventor: SAWAI TADASHI
IPC: H01M4/06
Filed: 1980-04-17
Abstract: PURPOSE:To improve the characteristics and stabilize the quality of a thin flat type battery by incorperating a specific quantity of an easily amalogamable metal powder such as copper, tin, or silver powder which is previously amalogamated in a negative electrode of amalgamated zinc powder. CONSTITUTION:50-100wt% (Basing on the weight of amalgamable zinc powder) easily amalgamable metal powder such as copper, tin, silver powder having the particle size nearly equal to the particle size of the amalgamated zinc powder is mixed with the amalgamated sinz powder to obtain 5-25% amalgamation rate, or an easily amalgamable metal powder is previously amalgamated and mixed with the amalgamated zinc powder, and then thus obtained mixture is mixed and kneaded with a granulating agent powder such as sodium polyacrylate powder, to form a negative electrode compound 5. Thus the scattering of internal resistance of a batter is reduced, uniform sealing and tightening can be attacined, the leak-proof characteristics can be improved greatly, and the quality can be stabilized.
Patent JP-S51128153-A (JP)
Title: Electrolytic oxidation disposition method of waste water
Inventor: SAKURAI SHIGERU
IPC: C02F1/463
Filed: 1975-04-30
Abstract: PURPOSE: To provide a means by which, in the electrolytic oxidative cracking disposition method of waste water, the secondary environmental pollution due to hypochlorous acid soda is completely eliminated. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S54144070-A (JP)
Title: Lighting equipment with dimmer
Inventor: SAKURAI SHIYOUJI
IPC: F21V23/02
Filed: 1978-04-28
Abstract: PURPOSE: To facilitate handling while keeping the beauty in the appearance by arranging the control knob for a variable resistor of a dimmer on the tip of a string which operates a control lever of a multi-stage switch.  
     CONSTITUTION: A control lever for a multi-stage switch 9 arranged inside a lighting equipment body 1 suspended from the ceiling is operated by pulling a control knob 7 through a string 11. A pair of conductors 12a and 12b are arranged inside the string 11. The conductors 12a and 12b are connected to a dimmer 10 through a pair of contact piece 16 at one end and while at end, the conductor 12a is connected to a resistor 13. A cylinder 15 having a contactor 14 which is to be slidably brought into contact with the resistor 13 is slidably brought into contact with the conductor 12b. In operation, the cylinder 15 is made to slide along the string 11 to cause the contactor 14 to slide on the resistor, whereby the resistance between the conductors 12a and 12b is varied, thus controlling the dimmer 10. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03254256-A (JP)
Title: Multi-value variable modem
Inventor: OKADA TAKASHI
IPC: H04L27/38
Filed: 1990-03-02
Abstract: PURPOSE:To allow the MODEM to easily cope with a modulation system of a different multi-value with same equipment constitution by implementing the major part of MODEM processing with digital signal processing only. CONSTITUTION:A digital modulator and a digital demodulator realize all modulation and demodulation processing in digital calculation and apply modulation and demodulation by the digital signal processing. That is, a carrier signal using a clock for generating a carrier signal is generated and the modulation processing by digital multiplication is implemented. On the other hand, in order to cover plural modulation systems in response to a bit number (n) of the input signal, it is required to correct each signal point level respectively to in optimum operating point of a modulator and the modulation is implemented by the digital signal processing and the correction value of each signal point level to correct the optimum operating point of the modulator is definitely decided independently of temperature or other external conditions. Thus, the MODEM copes easily with various modulation systems.
Patent JP-S55144396-A (JP)
Title: Treating agent for solder deposition
Inventor: KITAMURA TADASHI
IPC: B23K35/363
Filed: 1979-04-27
Abstract: PURPOSE: To eliminate corrosiveness and make solder deposition characteristic superior by containing phytic acid in the treating agent for solder deposition of copper, etc.  
     CONSTITUTION: A solvent such as aceton an rosin or the like are mixed in an aqueous solution containing phytic acid at about 0.1ppmW20%, preferably 1ppmW 5% based on weight to prepare the treating agent for solder deposition. This agent is applicable to metals such as copper, copper alloys and silver. This treating agent is used by coating this on metal surfaces, prior to application of solder, or putting the same into bar-form solder or mixing this with powder-form solder and making the mixture into cream. The application of this treating agent makes the spreading and deposition of solder good. In addition, the corrosion of the metals near the portions where the treating agent is deposited is eliminated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58167925-A (JP)
Title: Method for measuring temperature of tubular body
Inventor: INOUCHI TOORU
IPC: G01J5/52
Filed: 1982-03-30
Abstract: PURPOSE:To make it possible to measure the temperature without the effect of noise irradiating energy, by inserting the tip of optical fiber into the tube of the tubular body in a furnace, and guiding the rear end of the optical fiber to the light receiving part of a radiation meter outside the furnace. CONSTITUTION:The tip 21 of the optical fiber 20 is bent so as to face the inner surface of the steel tube 1 to be measured in the furnace. The rear end of the fiber pierces the furnace wall and reaches the light receiving part of the radiation meter. The optical fiber 20 comprises a core part, through which radiation energy in visible and infrared regions can be transmitted, and a coating, which maintains mechanical strength and prevents the noise intrusion from the surrounding parts. When this optical fiber is used, the radiation energy, which is inputted into the radiation meter, can be substantially made to be energy irradiated from the inner surface of the tube. Therefore, the accurate measuring can be performed.
Patent JP-H11230185-A (JP)
Title: Tripod type joint
Inventor: SAKAMOTO MASAO
IPC: F16D3/205
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a tripod type joint where a roller can smoothly rotate in a roller groove. SOLUTION: A spider 1 equipped with plural trunnion shafts 4 extending radially, a roller 5 which is rotatably mounted to the trunnion shafts 4 of this spider 1 and has substantially spherical outer peripheral surface, and a housing 11 having a roller groove 13 into which this roller 5 is engaged are provided. In this case, the roller 5 is formed with plural roller pieces 9 divided in the axial direction of the trunnion shafts 4.
Patent JP-H03253262-A (JP)
Title: Rectifier circuit
Inventor: TAKUBO HIROSHI
IPC: H02M7/06
Filed: 1990-03-01
Abstract: PURPOSE:To miniaturize a large capacity rectifier circuit by arranging the output sides of a plurality of rectifying sections formed with diode bridges, collectively, and by connecting the output sides to both the ends of a common smoothing capacitor. CONSTITUTION:At rectifying sections 2, 3 formed with diode bridges for converting a three-phase AC power source 1 to direct current, the output sides are connected to both the ends of a smoothing capacitor 6 in parallel with each other. The AC input sides of the rectifying sections 2, 3 are respectively connected to the three-phase AC power source 1 via reactors 4, 5. In this manner, the rectifying sections are divided into a plurality of small capacity rectifying sections, and for the respective rectifying sections, the module-formed diode bridges are used, and the output current of the respective rectifying sections is balanced by the reactors.