baber/WOPTO huggingface dataset:
Patent JP-H1137132-A (JP)
Title: Bolt
Inventor: OKAYASU TAKESHI
IPC: F16B43/00
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To improve workability while maintaining waterproof function by providing a disc-like flange part at the hexagonal part lower face of a hexagon head bolt, cutting a ring-shape groove in a flange face on the opposite side to the hexagonal part, and putting an O-ring in this groove. SOLUTION: A cylindrical hole with a depth t8 is provided in a flange 8, and a spring washer 9 and a flat washer 10 are fitted therein. In case of the thickness of the spring washer 9 being t9 and the thickness of the flat washer being t10, it is so constituted as to be t9+t10>t8. An O-ring 11 is fitted into the lower face of the flange 8. In the completely fastened state of a hexagon head bolt 7, in case the distance between the surface of a cover 3 and the lower face groove bottom face of the flange 8 for fitting the O-ring 11 is H, and a sectional diameter in the state of external force not being applied to the O-ring 11 is D, the O-ring 11 is compressed by D>H, and fastening can be performed while preventing the infiltration of water, dust, and the like from a bolt part.
Patent JP-H0479698-A (JP)
Title: Home controller
Inventor: HANYA HIROSHI
IPC: H04Q9/00
Filed: 1990-07-20
Abstract: PURPOSE:To individually control in-room equipment with one remote control transmitter in a decentralized state by transmitting signals from each equipment to a control terminal and sending the signals to a home bus after repeating the signals by means of a room adapter. CONSTITUTION:When the control terminal 9 of a motor-driven shutter 8 is designated by operating the input key of a remote control transmitter 10, the transmitter 10 transmits a signal carrying a command regarding the shutter 8 as an optical signal. Upon receiving the optical signal, a room adapter 3 demodulates the signal at a light receiving section and stores the signal in a reception memory after converting the signal into a binary pulse string and an arithmetic processing part discriminates that the signal is addressed to another terminal and repeating is necessary because a repeating counter is '1'. Therefore, various kinds of in-room equipment can be controlled individually in a decentralized state.
Patent JP-H0749311-A (JP)
Title: Composition and highly sensitive emission analysis using the same
Inventor: KOYAMA YOSHIHIRO
IPC: C12Q1/28
Filed: 1993-08-04
Abstract: PURPOSE:To enable the realization of a composition suitable for emission analysis highly stable with high emission performance by arranging a composition composing a three-dimensional structure hydrophilic compound having a void inside and a chemical luminescence intensifier as selected from luminol, isoluminol and a derivative thereof. CONSTITUTION:A hydrophilic compound 2 has a proper void 1 inside a three- dimensional structure and encloses other compounds therein. alpha, beta or gammacyclodexitrine, 18-crown-6,15-crown-5, paracyclophane and the like are utilized preferably. A chemical luminescence intensifier is provided to enhance the quantity of light in an emission reaction of luminol, isoluminol and a derivative thereof. 2-hydroxy-9-fluorenone, 2-phenyl-6-hydroxybenzoxazol. N,N,N',N'- tetramethylbenzine and the like are utilized preferably. A composition can be produced by mixing the hydrophilic compound and the chemical luminescence intensifier in water and heating the mixture as required.
Patent JP-H0358179-A (JP)
Title: Pattern reader
Inventor: TSUKAGOSHI TSUNEO
IPC: G06K7/00
Filed: 1989-07-26
Abstract: PURPOSE:To detect a pattern without extension of the marker width by multiplying a delayed differential waveform by a proper coefficient to amplify it and adding the result to the original sensor output. CONSTITUTION:A sensor detection signal (a) is branched into two sequences, and one and the other are connected to a differentiating means 1 and an adding means 5 respectively, and the output of the differentiating means 1 is connected to a delay means 3, and the delayed output is connected to an amplifying means 4. The amplified output is added to the original sensor detection output by the adding means 5 using an operational amplifier, and the output of the adding means 5 is connected to a comparing means 6 using a comparator and is compared with a threshold and is binarized. When the delay time and the extent of amplification are so set that markers different in thickness can be balanced in this case, an optimum detection characteristic is always obtained even for a marker string having a complicated pattern. Thus, an accurate pattern free from extension of the line width is read out.
Patent JP-H0840354-A (JP)
Title: Mooring device for float
Inventor: MIYAOKA HACHIRO
IPC: B63B35/44
Filed: 1994-07-27
Abstract: PURPOSE:To prevent a bearing base of a mooring roller from vertically tilting, so that bursting a cushion member of cushion rubber or the like is prevented also a load in a horizontal direction of a float can be transmitted straight efficiently to a fixed object and further swiveling the float can be more accurately prevented. CONSTITUTION:A bearing guide member 14 of guiding a bearing base 12 of a guide roller 11 is provided in a float. A pair of guide protrusions 24, 25 are horizontally provided in the bearing base 12, to provide in the bearing guide member 14 two sets of guide ribs 17a, 17b, 18a interposing from the upper/lower these guide protrusions 24, 25 guided to slide in a horizontal direction, and by locking displacement in a vertical direction and by guiding displacement in a horizontal direction, of the bearing base, only compression force acts in a cushion rubber 13, so as to prevent generating bending moment or the like.
Patent JP-S61113550-A (JP)
Inventor: ROBAATO JIEI UOOBOISU
IPC: B60T15/36
Filed: 1985-09-04
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-H0481169-A (JP)
Title: Printer system
Inventor: TANAKA TORU
IPC: G06F3/12
Filed: 1990-07-24
Abstract: PURPOSE:To attain print-out in a proper direction expected by the user by operating one of selection buttons and a print button, reading a picture data from a data storage means in the order according to a read sequence data corresponding to the operated selection button and printing out the data by a print means. CONSTITUTION:When a print button 7 is depressed after a selection button 6 is depressed, a changeover switch 14 selects a data of a read sequence memory 13 to read the data in a dual port memory 8 in the reverse direction to the write. As a result, as shown in figure (c), a picture is printed out on a rear side of a postal card in a direction arranged to the direction of the pattern frame on the front side. When thermosensing print paper 18 itself has a directivity in this way and loading of a picture in an erroneous direction is discriminated on a display device 10 after the loading, printing is attained by changing the direction of the picture without setting again a picture source 19 and re-input.
Patent JP-S5897419-A (JP)
Title: Method and device for wire drawing
Inventor: YANASE NOBUO
IPC: C21D9/56
Filed: 1981-12-02
Abstract: PURPOSE:To effectively utilize the heat produced in wire drawing, by properly controlling the flow rates of cooling water and a lubricating oil used for wire drawing basing on the temperature of a wire rod at the exit of a wire drawing machine, and preventing the radiation of working heat produced in the drawing. CONSTITUTION:When a wire drawing machine 6 is driven, the flow rate of lubricating oil 3 is sufficiently restricted by a motor valve 11 so that the surface temperature of a wire rod 8-2 at the exit of the machine 6 is <=300 deg.C. When it reaches said temperature, the opening of the motor valve 11 is made slightly larger to set the surface temperature of the wire rod 8-2 to be slightly lower than 300 deg.C. The set temperature is observed by a radiation thermometer 13 and is kept approximately constant by feeding back an output of the thermometer 13 to the opening of the valve 11. The wire rod 8-2 is successively introduced into a continuous annealing machine 9, thus an electric power consumed in annealing is reduced because of the remaining heat of the wire rod.
Patent JP-H1138112-A (JP)
Title: Tracking device
Inventor: FUJIWARA TOMOHIRO
IPC: H04B1/18
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain a tracking device which can be simplified in constitution, can be reduced in weight, is hardly affected by even a sever environment, can also cope with the bit rate and modulation system of an arbitrary communication signal, and has high stability and high accuracy. SOLUTION: A synthesizer 11 generates one amplitude-modulated time division error signal by amplitude-synthesizing one modulated time division error signal obtained by means of an error signal time division selecting means 31 by inputting a tracking error signal Δ amplitude-modulated by means of a modulator 8 with a reference tracking signal Σ. Then, an envelope detector 16 generates a modulated time division error signal by detecting the envelop of the synthesized error signal and a separating and demodulating means 32 generates first and second angle error signals for controlling driving of antenna by separating and demodulating the modulated time division error signal.
Patent JP-2000032506-A (JP)
Title: Tone data generating circuit and telephone exchange using the same
Inventor: OTSUKA EIJI
IPC: H04Q1/45
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a tone data generating circuit, where a configuration of a reproduction circuit is simplified while reducing the capacity of a ROM. SOLUTION: This tone generating circuit 10 has a ROM 10 storing only waveform data corresponding to numbers of sampling 1-11 among waveform data, corresponding to sampling numbers 1-23 as PCM tone data, reproduces the PCM tone data in the numbers 1-11 stored in the ROM 10 in a 1st direction and reproduces waveform data of the numbers 11-1, resulting from inverting the reproduced PCM tone data in a 2nd opposite direction to the 1st direction to generate waveform data corresponding to the sampling numbers 1-23.
Patent JP-H0373198-A (JP)
Title: Washing and dehydration machine
Inventor: IKEDA YOSHIO
IPC: D06F37/40
Filed: 1990-07-23
Abstract: PURPOSE:To prevent sound from being caused by a fact that a rotary tank supporting body is swung upward and downward at the time of dehydration, and a stress is given to each part by constituting the washing so that a large diameter part is provided on the part positioned in the upper part of the upper bearing in the upper shaft body, and also, a case is fitted and attached to the outside periphery of the lower part of the upper shaft body, and the upper bearing is inserted and held between the large diameter part of the upper shaft body and the case. CONSTITUTION:The part positioned in the upper bearing 40 in the upper shaft body 33, that is, a dehydrating tank 31 whose diameter is larger than a cylinder shaft 32 becomes a large diameter part of the upper shaft body 33, and an inner ring 40a of the upper bearing 40 is inserted and held by the dehydrating tank 31 and a boss part 35a of a body case 35. Accordingly, even if a hollow shaft part 37 is fitted to an inner race 41a of the lower bearing 41 so as to be movable upward and downward, since the inner race 40a of the upper bearing 40 is inserted and held by the dehydrating tank 31 and the boss part 35a of the body case 35, it does not occur that a rotary supporting body 38 moves upward against both the bearing 40, 41. Accordingly, it is not feared that the rotary tank supporting body 38 is swung upward and downward, generates a sound, and gives a stress to each part.
Patent JP-2001024010-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: KUROSAWA TETSUYA
IPC: H01L21/52
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for preventing cracks from being developed in a semiconductor device, when a piece of semiconductor element is flaked from a UV-curing type adhesive tape. SOLUTION: In a manufacturing method, a semiconductor wafer is separated into a plurality of semiconductor elements 11. When the semiconductor element laminated on a UV-curing type adhesive tape 16 is flaked and picked up, only a UV irradiation area of a UV lamp 12 is adjusted to the size of a wafer, and only a bonding part between the semiconductor element and the adhesive tape is selectively cured with UV under atmospheric air. In this case, the adhesion of the adhesive face between each semiconductor element and the adhesive tape is decreased, while areas other than the laminated face of each semiconductor element are not subjected to UV irradiation.  At the same time, since areas other than the dicing groove part and the stuck face of each semiconductor element are exposed to oxygen in the atmospheric air, they are insufficiently hardened or are not cured through UV beam but remain in a flexible state. Then, ease of flaking of the semiconductor element can be improved, when it is picked up.
Patent JP-H0747567-A (JP)
Title: Molding die and manufacture thereof
Inventor: YAMAGUCHI TATSUYOSHI
IPC: H01L21/56
Filed: 1993-08-05
Abstract: PURPOSE:To provide a molding die capable of molding a lead frame of multi-pin having no dam bar with resin assuredly and easily. CONSTITUTION:A molding die is provided for molding with resin a lead frame 10 having no dam bar and is provided with dam blocks 18 formed in positions between the leads of the lead frame 10 in accordance with a lead pattern. The dam blocks 18 are formed by electro-discharge machining with an electrode formed by etching process in accordance with a lead pattern of an outer lead 16.
Patent JP-H0531087-A (JP)
Title: Vpc wave-form detection system
Inventor: KANAZAWA MASAKI
IPC: A61B5/366
Filed: 1991-08-05
Abstract: PURPOSE:To improve the detection rate without increasing other false positives by determining the correlation coefficient for the wave-form quantization data between the normal wave-form and the wave-form to be compared with the R-wave detection position used as the synchronization point, and comparing it with the threshold value to detect the VPC wave-form. CONSTITUTION:The position of the R-wave is detected from the electrocardiogram signal, the normal wave-form (template wave-form) is selected from the electrocardiogram in a fixed period, the VPC wave-form is detected, and various feature parameters are extracted on all QRS groups for each R-wave including the template wave-form. The correlation coefficient for the quantization data between the template wave-form and the QRS group to be compared is compared with the threshold value, if the correlation coefficient exceeds the threshold value, VPC reaction is judged to exist, and the overall VPC wave-form is judged by the combination of the existence of the VPC reaction on the comparison results of the feature parameters.
Patent JP-S6085994-A (JP)
Title: Thermal transfer ink film
Inventor: OKAMURA YASUSHI
IPC: B41M5/382
Filed: 1983-10-18
Abstract: PURPOSE:To greatly reduce the consumption of a thermal transfer ink film, by a method wherein the first layer consisting of a heat-fusible or heat-sublimable white ink for correcting a misprint is provided on an ink film base, and the second layer consisting of a heat-fusible or heat-sublimable ink of a hue different from that of the first layer is provided thereon. CONSTITUTION:The correcting white ink 16 is provided as the first layer 15b, and Y, M and C inks are applied thereto to provide the second layer 15c. To print in yellow, a detection means 20Y of the second layer 15c of the thermal transfer ink film 15 is detected by a color sensor 21, and thermal energy for melting the yellow ink 17 is supplied to a heating resistor element 24a of a thermal head 24, thereby printing. To correct a misprint, at the position of an arbitrary color, the correcting white ink 16 of the first layer 15b is placed on the yellow ink 17, and thermal energy for melting the white ink 16 is supplied to the element 24a, whereby a white hue is obtained, and the misprint can be corrected.
Patent JP-H0366977-A (JP)
Title: Electronic control system for controlling torque converter bypass clutch
Inventor: RONARUDO TEII KOWAN
IPC: F16H59/78
Filed: 1990-07-23
Abstract: PURPOSE: To reduce a sliding error by deciding desired sliding against a set of values of working conditions including torque and one speed of a member by drawing a percentage of a difference between actual sliding and target sliding. CONSTITUTION: A microprocessor 70 finds actual sliding of a clutch disc 32 from a difference between turbine speed and engine speed by inputting rotating speed of a turbine 16, engine speed, throttle opening, etc. of a torque converter 12 detected by various sensors. Thereafter, hydraulic pressure of a clutch controlling control chamber 46 is controlled through a by-pass clutch control valve 44 by sending a corresponding duty ratio signal to a PWM solenoid 64 in accordance with a difference between throttle opening at a specified gear ratio and target sliding calculated in accordance with rotating speed of the turbine 16. Consequently, it is possible to reduce a sliding error.
Patent JP-H0480625-A (JP)
Title: Weight sorter
Inventor: ITANI MORIKAZU
IPC: B07C5/16
Filed: 1990-07-24
Abstract: PURPOSE:To enable improvement of operability, improvement of a sorting efficiency, etc. by a construction wherein a vacancy rate determining element detects the vacancy rate of a bucket in a specified section and a control element adjusts the running speed of an endless-form body automatically in accordance with the degree of the vacancy rate. CONSTITUTION:A radio response tag T having first and second memories incorporated is fitted to each bucket 2. A read-write device 8 executing reading and writing for the tag T fitted to the bucket 2 in the course of weighing is fitted in the vicinity of a weighing machine 7 and a weighed value is inputted to the device 8. The content written in the second memory of the tag T through the device 8 is sent each time to a register 15 of a vacancy rate determining element 14 and accumulated therein. In a determining part 16 of the vacancy rate determining element 14, an actual vacancy rate ES is computed, and when the vacancy rate ES exceeds a set vacancy rate ER, an instruction is given through a control element 17 so as to reduce the number of revolutions of a driving motor 18 of an endless-form body 1 for unit time. When the vacancy rate ES turns smaller than the vacancy rate ER in the course of operation, the determining element 14 gives an instruction through the control element 17 so as to increase the number of revolutions of the motor 18.
Patent JP-H0938854-A (JP)
Title: Wire supply device for multi-wire saw
Inventor: IKEHARA MASAHIRO
IPC: B23D57/00
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To reduce an amount of wire used by adjusting a supply speed of a wire and keeping an amount of wear of the wire constant at the cut plane of a work to be cut when a contact length of the wire with the work being cut changes with cutting. SOLUTION: A supply speed of a wire 3 is controlled in proportion to a contact length 1 of the wire with a work 10 being cut. An amount of wear of the wire 3 is proportional to the contact length 1 of the wire with the work 10 being cut. Therefore, if a supply speed of a wire 3 is decreased when the contact length 1 is short and the supply speed of a wire 3 is increased when the contact length 1 is long, the amount of wear of the wire in each cut plane of the work is kept constant, whereby a cut depth is made equal throughout the cut plane of the work and a thickness becomes uniform.
Patent JP-H0861506-A (JP)
Title: Cylinder head gasket of metal
Inventor: KUBOUCHI KENJI
IPC: F02F11/00
Filed: 1994-08-19
Abstract: PURPOSE: To reduce stress variation in a bead base board and also flexural stress in a grommet part, prevent breakage of the beads part and grommet part and also degradation of the sealing performance, and maintain stable sealing performance for a long time by forming a cylinder head gasket made of metal in a three-sheet construction which can be accomplished at low cost in terms of material as well as fabrication. CONSTITUTION: A bead base board 3 made from an elastic metal plate on which beads 2 are formed along a combustion chamber hole 1, an adjusting plate 6 made from an elastic metal plate on which beads 5 are formed along a combustion chamber hole 4, and a grommet plate 8 provided with a combustion chamber small hole 7 are laid one over another, and the internal circumferential edge of the chamber hole 4 is embraced fast by the grommet plate 8 and bores in line are formed. The form of the beads 2 on the base board 3 should be such that full beads F1 are provided between chamber holes 1, 1, turned into half beads H around each chamber hole 1, and full beads F2 are provided at the whole hole 4 periphery of the beads 5 on the adjusting plate 6, and lamination is made so that the base board beads 2 are superposed on the adjusting plate beads 5 between the bores.
Patent JP-H0483598-A (JP)
Title: Recovery of methane gas from exhaust gas of sludge dryer
Inventor: SHINABE KAZUHIRO
IPC: C02F3/28
Filed: 1990-07-24
Abstract: PURPOSE:To reduce the load of the return water from a dryer-melting furnace system to sludge and a water treatment system by treating the waste water from the dehumidifying tower of a dryer by the combination with an anaerobic methane fermentation reactor system. CONSTITUTION:The waste water discharged from the dehumidifying tower 4 washing and dehumidifying the exhaust gas of a sludge dryer 1 is sent into an anaerobic methane fermentation reactor 10 to be treated and the methane gas generated by this treatment is taken out of the reactor 10. As the reactor 10, any anaerobic reactor can be used but it is pref. to use a hybrid type anaerobic reactor. The anaerobic treatment of waste water is performed by granulated sludge having bacteria self-immobilized thereon in this reactor 10 and the high concn. org. suspended substance contained in waste water is efficiently removed and methane gas is generated. The methane gas is taken out of the upper part of the reactor to be stored in a methane gas storage tank 11 and sent to a boiler 5 to be utilized as the heat source thereof.
Patent JP-S6254785-A (JP)
Title: Sulfide phosphor
Inventor: YAMASHITA YOSHINAGA
IPC: C09K11/08
Filed: 1985-09-03
Abstract: PURPOSE:To obtain the titled phosphor which can effectively prevent the yellowing of a film without causing the lowering in luminance and variation in luminescent color, by incorporating a small amt. of Ce in a sulfide phosphor comprising a matrix material such as ZnS, an activator, and a coactivator. CONSTITUTION:ZnS, (Zn, Cd)S, or CdS used as the matrix material is kneaded with an activator comprising 10-900ppm of at least one member selected from among Ag, Zn, Au, and Cu (e.g., AgNO3), a coactivator comprising 5-1,000ppm of at least one member selected from among Cl, Br, I, F, B, Al, Ga, In, Sb, Bi, Pb, Mn and Eu (e.g., NaCl), 1-100ppm of Ce [e.g., Ce2(CO3)3.5H2O], and optionally 5-500ppm of a fusing agent such as H3BO3, BCl3 or BF3. The mixture is dehydrated and dried to obtain a mixture of phosphor materials. The mixture is packed in a heat-resistant container and calcined in a sulfiding atmosphere at 800 deg.-1,100 deg.C for 1-8hr.