baber/WOPTO huggingface dataset:
Patent JP-2000261146-A (JP)
Title: Multilayer printed board
Inventor: KAWASHIMA MASATOSHI
IPC: H05K3/46
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To eliminate mistaking for a hole for fixing a package and a hole for fixing a part such as a support by punching a pattern of the same portion in each layer inside a printed substrate. SOLUTION: When a repair is generated in an electronic package wherein a multilayer printed substrate 1 is used and a jumper wire ranging from a surface A to a surface B is required, a hole 3 sized according to the number of jumper wires is shaped in a place 2 of each layer wherein a pattern is punched. Thereafter, a jumper wire 6 is made to pass through a hole 3 and a part 4 of a surface A and a part 5 of a surface B are connected. The size of the hole 3 can be decided according to the number of jumper wires and is not limited by the number of jumper wires. If a jumper wire ranging from a surface A to a surface B is not necessary, there is no need for shaping the hole 3 and therefore it is not mistaken for a hole for fixing a package and a hole for a fixing a part such as a support.
Patent JP-S52145704-A (JP)
Title: Balancing construction of armature
Inventor: KATOU JIROU
IPC: H02K3/51
Filed: 1976-05-31
Abstract: PURPOSE: To simplify a balancing work by crowning a steel plate for balancing on an exterior periphery of a glass binding and by taking balancing of an armature by adding solder above it. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09253959-A (JP)
Title: Bolt fastening device with function of setting cam bolt position
Inventor: KONDO JUNICHI
IPC: B62D65/02
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a bolt fastening device having the function of setting a cam bolt position in which a superior operating characteristic is attained and an efficient bolt fastening operation can be carried out. SOLUTION: A main shaft 34 to which a socket 3 holding a cam bolt 124 is fixed is rotatably supported at an one-way clutch 36 only in a fastening direction of the cam bolt 124, the cam bolt 124 is rotated in its loosening direction to enable a position of the cam bolt 124 to be adjusted and in turn when a nut 127 is fastened, rotation of the cam bolt 124 is prohibited and then the cam bolt is kept at its position setting state.
Patent JP-H07266075-A (JP)
Title: Device for removing dross in heat cutting machine
Inventor: MORITA HISANOBU
IPC: B23K26/16
Filed: 1994-03-31
Abstract: PURPOSE:To provide a dross removing device which can surely remove the dross stuck on a work at a time of cutting. CONSTITUTION:In a heat cutting machine which cuts a work 5 with a machining head 10 while moving the work 5, a ring like rotary cutter 23 which is rotated with a rotary driving source is installed on the lower side of the work cutting position, and a cutting blade to cut the dross generated at a cutting time from the work is installed at the internal circumferential surface. The dross 5a generated at the cutting time can be surely removed with the rotary cutter 23 following the movement of the work 2.
Patent JP-H08264157-A (JP)
Title: Fluorescent lamp, lighting system and reader
Inventor: SHIRAIWA KIMIO
IPC: H01J61/44
Filed: 1995-03-22
Abstract: PURPOSE: To provide a fluorescent lamp in which the separation resistance of a fluorescent layer is improved and which exhibits high light emission efficiency, a lighting system and an apparatus and a device to which these light sources are applied. CONSTITUTION: An ultraviolet ray absorption metal oxide layer 1 is provided in the inner wall surface of a transparent bulb 4 in which a discharge electrode 5 and a discharge medium are enclosed. A fluorescent layer 3 is successively laminated with adhesive strength through a metal oxide layer 2 comprising metal oxide particles having a particle diameter which is smaller than that of metal oxide particles of which the ultraviolet ray absorption metal oxide layer 1 is formed.
Patent JP-H04276613-A (JP)
Title: Fabrication of solid electrolytic capacitor
Inventor: HAGIWARA IKUO
IPC: H01G9/02
Filed: 1991-03-04
Abstract: PURPOSE:To ensure a high reliability thin solid electrolytic capacitor by improving the sealing property of an electrolyte layer. CONSTITUTION:An insulating layer 7 is provided on the outer periphery and a recessed part 8 is formed in the vicinity of the center. A cathode structure 5 including a cathode terminal 6 comprising a solderable metal layer is placed on an anode structure 1 on which surface there are formed in succession an oxide coated layer 9, an electrolyte layer 3, and a conductive layer 4. Further, at least the electrolyte layer 3 of the anode structure 1 is accommodated in the recessed part 8 of the cathode structure 5 the electrolyte layer 3 formed on the surface of the anode structure 1 is covered with the insulating layer 7 provided on the outer periphery structure 5 and with the cathode structure 5 and hence is shielded from fresh air. Thus, coating molding of outer packaging resin is not required.
Patent JP-H07267264-A (JP)
Title: Snap hinge type bottle cap
Inventor: ARAI ISATO
IPC: B65D47/06
Filed: 1994-03-31
Abstract: PURPOSE:To provide a bottle cap of the snap hinge type with excellent appearance for a bottle container for liquid, powder, or granule. CONSTITUTION:There are provided a cover member 30 wherein a plate-shaped open/closure cover 10 and a joining plate 20 of inverted U-shape are connected through a snap hinge 31 and a cap member 50 having on its surface a recessed groove 40 of the inverted U-shape. A locking protruding piece 24 of arrow shape is provided on the inner surface under the center of a front plate of the plate 20, spaced apart from the front plate, and a prism-shaped locking insertion piece 25 is provided on the inner surface under the center of a rear plate of the plate 20 and an arrow-shaped locking notched groove 44 is provided under the center of a front wall of the groove 40 and further a locking through opening 45 for tight insertion of the piece 25 is provided under the center of a rear wall of the groove 40 so that the piece 24 and the piece 25 are inserted into the groove 44 and the opening 45 respectively to establish the locking therebetween.
Patent JP-S56160291-A (JP)
Title: Turn driving method of boom and its device
Inventor: NORIMATSU YASUFUMI
IPC: B63B35/00
Filed: 1980-05-14
Abstract: PURPOSE: To give turning force to a boom with reaction force of jetted fluid and omit a driving source required for turning the boom, by controlling a direction of the jetted fluid discharged from the point end of a discharge boom in such a manner as to provide its component partially at a right angle with the boom.  
     CONSTITUTION: To the point end of a discharge pipe 1 provided in a discharge boom, an external box 2 of cubically shaped flow direction selecting device is mounted, and nozzles 3, 4, 5 are equipped to front and both left and righ sides of the external box 2. While in the external box 2 valves 10, 11 are turnably mounted and suitably applied with their motion, thus open-close operation of the nozzles 3, 4, 5 can be controlled. Accordingly, a discharge direction of inflowing fluid passing through the discharge pipe 1 is suitably controlled by the valves 10, 11 to perform its discharge in a various direction as shown in the drawing, thus turning force can be given to the discharge boom by reaction force of the discharged jet fluid. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60207552-A (JP)
Title: Production of processed and packaged soybean food
Inventor: AKAHA KUNIHISA
IPC: A23L11/00
Filed: 1984-03-30
Abstract: PURPOSE:To improve remarkably the sense of eating and flavor, by grinding soybeans with a specific moisture content, adding specific amounts of an edible fat or oil and water to the resultant processed soybeans, deaerating the resultant mixture, and packaging and heat sterilizing the deaerated mixture. CONSTITUTION:The moisture content in whole grain processed soybean product is 50-400%, preferably 100-300% based on the dry material for the sense of eating. If the moisture content is lower than the above-mentioned value, the product becomes dry and loose. If the moisture content is higher than the above- mentioned value, free water is liberated and unfavorable as a food. If the amount of the fat or oil to be added is >=50% based on the dried whole grain processed soybean product, the inhibitory effect on vegetable protein smell is developed. If the amount of the fat or oil to be added is too high, the oil becomes a separated state, and the product is too oily and unfavorable for food. Thus, the amount of the fat or oil to be added is preferably 70-350% for desired property, sense of eating and flavor. A spice, seasoning, flavor or colorant is used suitably if necessary.
Patent JP-S60206598-A (JP)
Title: Extra thin silver foil for silver brazing filler metal having no change with lapse of time
Inventor: UCHIYAMA NAOKI
IPC: B23K35/30
Filed: 1984-03-30
Abstract: PURPOSE:To prevent change with lapse of time after cold rolling by forming extra thin silver foil of a compsn. contg. a specific amt. of oxygen and consisting of the balance Ag and inevitable impurities. CONSTITUTION:A silver ingot having 99.99% purity is melted in a vacuum melting furnace, then the molten silver is held for prescribed time at 1,200 deg.C, etc. in a nitrogen atmosphere contg. 1-50vol% oxygen. 10-500ppm oxygen is incorporated into the silver stock by such method. The silver foil obtd. by cold rolling the silver stock contg. 100-500ppm oxygen is free from softening with lapse of time as compared to the conventional foil contg. oxygen at the lower rate and even if the foil is rested in the state of being wound on a reel, the adhesion between the layers of the foil does not arise.
Patent JP-H09250631-A (JP)
Title: Shift control device of cvt
Inventor: YAMAMOTO MASAHIRO
IPC: F16H61/02
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent the overload of a motor driven actuator owing to a variation of the oil temprature and the feeding voltage. SOLUTION: A change gear ratio setting means to set the change gear ratio of a continuously variable transmission (CVT) 100 according to the operating condition of a vehicle or the instruction from an operator; a shift control valve 102 to feed a hydraulic pressure to the CVT 100; an motor driven actuator 103 to drive the shift control valve 102; and a driving means 110 to drive the motor driven actuator 103 to make the actual change gear ratio coincide to the change gear ratio of the change gear ratio setting means; are provided, while the driving means 110 furnishes an oil temperature detecting means 111, a voltage detecting means 112 to detect the voltage to the electric actuator 103, and a driving speed setting means 113 to set the driving speed of the electric actuator 103 depending on the detected oil temperature and voltage.
Patent JP-H04298226-A (JP)
Title: Aromatic polymer selective separating membrane
Inventor: MAEDA YASUSHI
IPC: B01D69/02
Filed: 1991-03-27
Abstract: PURPOSE:To obtain the separating membrane which is adequate for pervaporation and vapor transmission by specifying the coefft. of helium transmission and the product of this coefft. and the moisture content of the membrane to a specific range. CONSTITUTION:The arom. polymer selective separating membrane having <=100 Barrers coefft. of helium transmission and >=15 Barrers wt.% product of this coefft. and the moisture content of the membrane is used, by which water is selectively transmitted through the membrane at >=250 coefft. of sepn. and >=0.7kg.mum/m<2>.hr product of the transmission rate and the film thickness when the pervaporation performance of an aq. 80wt.% acetic acid soln. or aq. 80wt.% ethanol soln. is measured at 70 deg.C.
Patent JP-S55155309-A (JP)
Title: Image definition detector
Inventor: KAWABATA TAKASHI
IPC: G03B3/00
Filed: 1979-05-23
Abstract: PURPOSE: To perform the simplification of circuit constitution and circuit integration by performing the non-linear conversion of illuminance change signal by making use of the non-linearity of semiconductor elements.  
     CONSTITUTION: At the time when focusing adjustment of an imaging lens 6 is done, part of the incident luminous flux is supplied to photo detectors 11, 12 through a semi-transparent mirror 9 and separating prism 10. The elements 11 and 12 are disposed in the positions equivalent to the front and rear positions of an intended focal plane 8. The focusing position is discriminated based on the outputs of the respective photo detectors. The respective photo detectors consist of a plurality of photoelectric transducers, for example, CCDs and constitute a photoelectric output generating part 13. The output of the generating part 13 is supplied to a control part 14 which performs level controlling and sample holding and by which the time series signal of the illuminance distribution of the image is obtained. This signal is applied to a display part 21 via display control part 20 after the specified integration processing and based on this display, the focusing adjustment of the lens 6 is done. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57178106-A (JP)
Title: Error correcting device for length measuring device
Inventor: KONISHI GIICHI
IPC: G01B7/04
Filed: 1981-04-27
Abstract: PURPOSE:To correct the errors of the machine itself and to measure length with small residual errors by subjecting the measurement data obtained from a measuring device in a correction factor changing position to correction in accordance with the correction factor from a correction factor storage device. CONSTITUTION:The output from a signal detector 20 consisting of a rotary encoder 12 in accordance with the movement of the length measuring plane 4 on a table 2 of a machine tool is inputted via a direction discriminating circuit 22 and a counting direction controlling circuit 24 to a correction arithmetic circuit 26. On the other hand, the detection signal from an inflection point section detector 28 consisting of a detector 14 such as a magnet sensor opposite to a changing member 6 is inputted to an inflection point section discriminator 30, by which the inflection point section is detected. The output thereof is inputted via a correction factor selector 32 to a correction factor storage device 34, which receives the signal from a correction factor setter 36. The correction coefft. is inputted to the circuit 26. The output thereof is inputted to an arithmetic circuit 38, and the error-corrected output is displayed 42. The measurement of small residual errors is accomplished.
Patent JP-H05265252-A (JP)
Title: Electrophotographic polymerized toner and manufacture thereof
IPC: G03G9/087
Filed: 1992-03-19
Abstract: PURPOSE:To provide undefined electrophotographic polymerized toner of which particle diameter distribution becomes narrow and which can be formed into a small-diameter particle and by which the particle itself is not influenced by an additive and which can be manufactured easily. CONSTITUTION:Electrophotographic polymerized toner is prepared by a manufacturing method featured by containing (1) a process to add hydrophilic- hydrophobic organic solvent having mutual solubility of 0.1-50% to water to aqueous dispersion solution containing at least one kind of a polymer particle and an electrophotographic toner component, (2) a process to add hydrophilic- hydrophobic amphoteric organic solvent dissolvable infinitely in the water to the aqueous dispersion solution and (3) a process to carry out a heat treatment at a temperature within range of (-10 deg.C) to (+30 deg.C) to a glass transition temperature of the polymer particle.
Patent JP-H03263016-A (JP)
Title: Optical wavelength converting element and its production
Inventor: KATO TAKAYUKI
IPC: G02F1/361
Filed: 1990-03-14
Abstract: PURPOSE:To satisfactorily prevent the secular degradation of wavelength conversion efficiency by providing a shielding layer, which is made of a water-soluble high poly mer compound and has <8 wt.% moisture content, on the surface part of an organic nonlinear optical materials. CONSTITUTION:An optical wavelength converting element 10 is the optical fiber where a core 11 made of nonlinear optical materials is packed in the hollow part of the center of a clad 12. Organic nonlinear optical materials of high wavelength conversion efficiency are used as these nonlinear optical materials. Shielding layers 13a and 13b which are made of water-soluble high polymer compound and have <=8 wt.% moisture content are formed on element end faces 10a and 10b including the end faces of the core 11. Thus, the input coupling efficiency of a fundamental wave is prevented from being degraded regardless of elapse of a long time in the case of the fiber type or optical waveguide type optical wavelength converting element 10 because shielding layers are formed, and the fundamental wave is prevented from being scattered on the crystal surface in the case of the bulk crystal type optical wavelength converting element 10, and the wavelength conversion efficiency is improved in both cases.
Patent JP-S59189778-A (JP)
Title: Image reading device
Inventor: MIYAGI TAKESHI
IPC: H04N1/04
Filed: 1983-04-12
Abstract: PURPOSE:To place plural image sensors surely in prescribed positions for connection processing, namely, correction processing of relating of visual fields before picture read in a device where plural image sensors are connected optically. CONSTITUTION:When power is supplied to the device body, an MPU208 executes various initialization processings. Since the device scans markers 16-1 and 16-2 provided on the rear side of a platen 1 to connect optically visual fields of CCDs 8-1 and 8-2, this optical scanning unit must be placed in these marker positions, namely, the home position before read of an original for the purpose of reading the original image with a high precision. The attaching position of the CCD 8-1 is determined as a reference, and a relative positional deviation of the CCD 8-2 is corrected. The MPU208 detects the relative positional deviation of the CCD 8-2 and uses this detected quantity of deviation of the visual field to perform the automatic connection processing of effective read visual fields.
Patent JP-H0272204-A (JP)
Title: Valve
Inventor: OKI ISAO
IPC: F15B11/17
Filed: 1989-03-17
Abstract: PURPOSE:To select a spool with pilot pressure oil as well as to make it feedable to an actuator by installing a throttle part, interconnecting a chamber at the actuator side to that at the pilot pressure feed side, in a valve body, and interconnecting differential pressure in front and in the rear of this throttle part to an oil chamber interconnecting the spool through a drill hole. CONSTITUTION:Pressure oil fed to chambers 32, 73 at the pilot pressure feed side passes through a throttle part and flows into chambers 35, 50 at the side of a working machine actuator. Then, differential pressure is produced in front and in the rear of this throttle part, and the differential pressure is fed to each of oil chambers 41, 47 of a spool 18 by way of a drill hole, whereby this spool 18 comes to an interconnecting position so that a chamber 65 at the main pressure oil feed side and the chambers 35, 50 at the working machine actuator side are interconnected with one another. Next, the pressure oil fed to the chamber 65 at the main pressure oil feed side is joined together with that fed to the chambers 32, 73 at the pilot pressure feed side and fed to a working machine actuator. Accordingly, the pilot pressure oil selecting the spool 18 is fed to the working machine actuator, thus it is effectively utilizable.
Patent JP-S55156338-A (JP)
Title: Semiconductor integrated circuit device
Inventor: OONO KENICHI
IPC: H01L21/82
Filed: 1979-05-25
Abstract: PURPOSE:To simplify power supply or its suspension to the circuit by an arrangement wherein a group of wirings constituting the basic circuit on the substrate is formed into pairs of opened terminals except for a part of the wirings connecting the power supply source among them and paired through-holes in connection with the pairs of opened terminals, respectively, are provided in the insulation layer on the substrate. CONSTITUTION:In an IC comprising transistors Q1-Q4, resistors R1-R4 and others, a group of wirings constituting its basic circuits are formed into pairs of opened terminals except for at least a part of the wirings connecting a power supply source among them. In an insulation layer formed on the substrate, there are bored paired through-holes in connection with the pairs of opened terminals, respectively. The power supply source is connected with circuits under service and disconnected with circuits under nonservice among a number of basic circuits, thereby saving the amount of consumed power. In other words, a circuit shown in the drawing includes three pairs of opened terminals and paired through-holes 11-11', 12-12'and 13-13' corresponding to the respective pairs of opened terminals, and these paired opened terminals and thrugh-holes are connected to each other by the use of pattern conductors 16-19 as required.
Patent JP-H03267794-A (JP)
Title: Nuclear fuel
Inventor: KOBAYASHI YOSHIMITSU
IPC: G21C3/62
Filed: 1990-03-16
Abstract: PURPOSE:To improve the upper limit value of the output density of the fuel by suppressing a decrease in gap part heat conductivity and hold fuel temperature low. CONSTITUTION:A solid pellet 2 is embedded in a cylindrical pellet 1 and their gas 3 is made extremely small. The pellets 1 and 2 are made of uranium oxide or mixed oxide fuel which is adjusted to specific fission material concentration. Then a transuranic element isotope which produces helium by alpha disintegration in proportion to the irradiation quantity of neutrons or transuranic isotope which changes into the isotope by neutron irradiation is added by a proper amount to the pellet 1. Those produce a gaseous fission product by nuclear fission reaction under normal light water reactor operation conditions and the product is discharged to the outside space from the fuel in a high temperature state with a pellet 2 corresponding to it. Further, when a low-temperature pellet 1 is used, helium which is nearly as much as the discharge amount of the pellet 2 is produced with the additive. Therefore, its radial movement is suppressed and the fuel temperature can be suppressed low without any decrease in heat conductivity.
Patent JP-S53149274-A (JP)
Title: Method of processing panel
Inventor: YASUZAWA KAZUHITO
IPC: B32B37/00
Filed: 1977-05-31
Abstract: PURPOSE: Inner surfaces of cutoff parts formed in panels are coated with an adhesive extending over the boundary part between the core material and the decorative layer to permit crack-free panel processing. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61246824-A (JP)
Title: Input mode automatic changeover and processing system
Inventor: SHIRATORI SHIGEO
IPC: G06F3/023
Filed: 1985-03-28
Abstract: PURPOSE:To improve the operability by including a mode changeover code in a registered character string so as to attain automatic changeover of the input mode when a registered character string is called thereby eliminating the need for the mode changeover operation by the operator. CONSTITUTION:When a character string 'Sea is wide (Umiwa hiroina)' and the mode changeover code in English capital letters are registered in the reading of 'sea (Umi)', and when a mode storage section 3 gives a Hiragana (round form of Japanese syllabary) mode, the reading 'Sea (Umi)' is inputted and the conversion key is depressed, then a character string converting section 7 is started. The section 7 retrieves a conversion dictionary 6 based on the reading of 'Sea (Umi)' to call the character string of 'Sea is wide' register before and the English capital letter mode changeover code. The character string 'Sea is wide' is set again in an input buffer 5 and displayed on a display device 12 by a display control section 11. On the other hand, the English capital letter mode changeover code is extracted from the registered character string to a detection section 8 and the mode changeover section 9 changes the storage content of the mode storage section 3 into the English capital mode.