baber/WOPTO huggingface dataset:
Patent JP-H0915007-A (JP)
Title: Large flow rate type fluidic flowmeter
Inventor: KUMAGAI MINORU
IPC: G01F1/20
Filed: 1995-06-26
Abstract: PURPOSE: To provide a large flow rate type fluidic flowmeter capable of reducing the development cost and time which may be required for developing a new product. CONSTITUTION: The fluidic flowmeter F detects a flow rate of a fluid from the fact that periodic fluid variation occurs in the flow of an ejection fluid ejected from a nozzle passage 21 and a proportional relationship exists between the frequency of the periodic vibration and the flow rate of the ejection fluid. The fluidic flowmeter F comprises two fluidic flowmeter F units having the same shapes disposed in parallel. It comprises a flow rate calculation circuit 11 that calculates the flow rate of the flows of the two fluidic flowmeter F units from the fluid vibration frequency detected by at least one of the fluidic flow rate meter F units.
Patent JP-H04262281-A (JP)
Title: Gradient-reinforced nmr-correlation spectroscopy method
Inventor: RARUFU YUUJIN HAADO
IPC: G01R33/54
Filed: 1991-06-04
Abstract: PURPOSE: To improve NMR measurement where a precise magnetic gradient pulse is used for selecting coherence. CONSTITUTION: A method for obtaining a high-resolution NMR spectrum without any need for phase circulation includes the application of magnetic field gradient pulses 53 and 54 for selecting specific coherence. BY using a gradient that is subjected to active screening, the gradient pulses 53 are applied during the development period of selected coherence, magnetization in lateral direction is phasedeviated, and another gradient pulse 54 refocuses desired coherence that remains during an acquisition period t2 .
Patent JP-H0278143-A (JP)
Title: Charged particle device and focusing lens thereof
Inventor: OSE YOICHI
IPC: G01Q60/00
Filed: 1989-06-23
Abstract: PURPOSE:To improve assembly work efficiency, simplify structure, and enhance sensitivity by making a charged particle device in a cylindrical shape incorporating a plurality of electrodes in coaxial condition and in a plurality of layers, with at least the inner side electrodes provided with focusing lenses having apertures. CONSTITUTION:An internal electrode 11 and an external electrode 12 of a lens system are electrically insulated, with the internal electrode 11 provided with a plurality of apertures 14, 15 in both axial and circumferential directions. Since the electric field permeated from the aperture 14 is distributed in a shape of an equipotential line 17 and forms a quadrupole lens, an ion beam 3 is focused on an axis. The ions incident from the left are assumed to have positive elementary charge. The internal electrode 11 is grounded and a specified voltage is applied to the external electrode 12. The ion beam 3 is focused almost uniformly in the axial direction. By the use of this kind of focusing lens 1, secondary ions can be sufficiently focused even if the angle and the energy dispersion are large so that the amount of secondary ions entering a selection section 5 can be increased. According to the present device and lens, the sensitivity is thus improved and the structure of the focusing lens can be simplified.
Patent JP-H027531-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKANO HIDEKAZU
IPC: H01L27/10
Filed: 1988-06-27
Abstract: PURPOSE:To reduce man-hours for alignment and eliminate building-up of wiring part material by a method wherein, after a gate electrode wiring part foundation layer and source/drain regions are formed on a first insulating film, they are exposed by a second insulating film and high melting point metal is selectively deposited and a silicide layer is formed by a thermal treatment. CONSTITUTION:An oxide film 2, a gate insulating film 3 and a photoresist layer 4 are formed on a substrate 1. An aperture is formed in the gate insulating film 3 on an n<+> type region 5 with the photoresist layer 4 as a mask. Then the photoresist layer 4 is removed, a polycrystalline silicon layer is built up, a gate electrode 6 and a wiring part foundation layer 7 are formed and an n<-> type region 8 is formed with the foundation layer 7 as a mask. After a silicon oxide film is built up, etching-back is performed until the gate electrode 6, the wiring part foundation layer 7 and the substrate surface are exposed to form a side wall oxide film 9 on the gate electrode 6. Then a tungsten layer 10 is built up and a tungsten silicide layer 11 is formed by a thermal treatment in an N2 atmosphere. An interlayer insulating film 12 is built up over the wole surface, a capacitor electrode 13 and an interlayer insulating film 14 are built up, a contact hole is drilled, an aluminum wiring 15 is formed and the surface is covered with a protective film 16.
Patent JP-S5385466-A (JP)
Title: Electronic wristwatch for blind persons
Inventor: NOMURA HIROO
IPC: G04G13/00
Filed: 1976-12-30
Abstract: PURPOSE:To make possible the recognition of time through hearing and achieve the convenience of blind users by providing latch circuits which store the time signals of that time by external operation and converting the output signals from the latch circuits to sound signals.
Patent JP-H117397-A (JP)
Title: Information processor
Inventor: MORI MASAMI
IPC: G01R31/28
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an information processor capable of performing a function test in a similar testing procedure even when structure of an external bus is different. SOLUTION: When a test signal TEST is effective, a selection signal SEL, an input/output selection signal IO are generated according to a clock CLK by a timing control circuit 2 and upper 16 bit, lower 16 bit of an internal address bus A, upper 16 bit, upper lower 16 bit of a data bus are similarly selected by every clock in the SEL based on the selection signal by an MPX (multiplexer) 0. Input/output is controlled based on the input/output control signal IO by a TBO 6, TBAD 7, and a TBI 8.
Patent JP-S5585148-A (JP)
Title: Side peak reduction circuit
Inventor: IKEGAMI ICHIROU
IPC: H04B1/10
Filed: 1978-12-21
Abstract: PURPOSE:To attenuate the side peak in FM reception, by using the output voltage of level and S curve from the intermediate frequency amplifying section. CONSTITUTION:The S curve output of the quadrature detector 3 is fed to the Tr32, 33 of differential amplifier via the bidirectional switching transistors Tr9, 10 to drive them. The audio output of the detector 3 is fed to electronic volume consisting of Tr13-23 and outputted from the output terminal 24. The side peak is rejected by leaving around 0dB at the both ends with the switching of Tr30, 31 of differential amplifier. The remaining side peak is detected with the detector 5 for the level change for each stage of the intermediate frequncy amplifier 2 and is rejected by feeding the level change detection voltage to the base of Tr34 via Tr35.
Patent JP-S5682946-A (JP)
Title: Microcomputer system
Inventor: KATOU KENJI
IPC: G06F15/78
Filed: 1979-12-11
Abstract: PURPOSE: To enable bit-by-bit logical operation as well as word-by-word and byte- by-byte ones, by using and coupling a bus converting circuit, performing bit transmission and reception, with a processor equipped with no bit-by-bit logical operating function.  
     CONSTITUTION: Processor 1 takes instruction INPUTBA1 out of memory device 2 and instructs bus 4 to read data from address BA1 of area 73 accessed, bit-by-bit, in format 7. When the bus converting circuit 6 detects such a read instruction being sent to bus 4, bus converting circuit 6 performs prescribed address conversion to  determine assigned addresses and bit positions of input-output devices 32W35 as to  area 81 accessed, bit-by-bit, format 8 of bus 5 and sends an input instruction of  data D1 to assigned address i/o32. Consequently, input-output device 32 operates as  if 8-bit parallel data consisting of D0WD7 were accessed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5949580-A (JP)
Inventor: KIKUCHI ISAKO
IPC: G02F1/136
Filed: 1982-09-14
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-S5878940-A (JP)
Title: Method of supporting automatically roll on mill roll stand
Inventor: TOKUNOU MASATERU
IPC: B65H19/12
Filed: 1981-10-05
Abstract: PURPOSE:To save labor and prevent operators from danger by controlling a conveyer and a pair of support shafts so that the support shafts are supported in aligment with the center of a roll on the basis of the diameter and width of the roll. CONSTITUTION:When the supply of corrugated cardboard material from a roll A of a support mechanism 52 to a corrugated cardboard producing machine is completed, support shafts 63, 63 are separated and disengaged from each other by a reversible motor 70b, and a motor 61 for a conveyer and then a fourth conveyer means 78 are driven. At the same time the roll A is conveyed to the central portion of a first conveyer means 74 and furthermore conveyed by a distance equivalent to lateral pull displacement. Also, the roll supporting mechanism 52 is rotated by the motor 61, and when the center of the roll A is aligned with the axis of the support shaft 63, the support shafts 63, 63 are adapted to approach each other by the reversible motor 70a and supported by the supporting mechanism 52 standing by in a predetermined position. Thus, since the roll is automatically continuously supported, labor saving, accurate roll supporting and prevention of operators from danger can be attained.
Patent JP-H115017-A (JP)
Title: Method of detecting decrease in activity of absorbent and device therefor of flue gas desulfurizer
Inventor: KIMURA SATOSHI
IPC: B01D53/34
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a method of detecting the decrease in the activity of an absorbent and a device therefor of a flue gas desulfurizer by which the unreacted absorbent concentration of the liquid absorbent in an absorber can be continuously monitored without measuring it by the manual analysis of a worker and the decrease in the absorbent activity can be surely detected and the decrease in desulfurizing performance can be prevented. SOLUTION: The difference between an unreacted absorbent concentration 7 detected by a concentration meter 8 and an unreacted absorbent concentration reference value 10 obtained by a function generator 11 based on the pH of a liquid absorbent 1 detected by a pH meter 9 is obtained by a subtracter 13. When an unreacted absorbent concentration deviation becomes more than a set value, an ON signal 14 is outputted from a signal monitor switch 15 and when a state in which the unreacted absorbent concentration deviation 12 becomes more than the set value is continued for a prescribed time or more by an on-delay timer 17, an ON signal is outputted from the on-delay timer 17 to judge that the decrease of the absorbent activity is generated.
Patent JP-H11332955-A (JP)
Title: Health instrument
Inventor: CHUMA YOSHIO
IPC: A61H39/04
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a multi-functional health instrument for making a user himself/herself able to operate balls in the palm, safely perform the rehabilitation and training of fingers and give a massage by pressurization and rolling compaction to the arms and the legs. SOLUTION: This health instrument is composed of the two balls 1 and 2, a connection shaft 4 for providing a fixed interval. (g) between the two balls and relatively movably connecting both balls and a spring 3 for spring-energizing both balls in opposite directions from each other fitted to the connection shaft between the two balls. By interposing the spring between the two balls and attaining the balls from which the shaft is not protruded, holding in a shaft direction is made possible and the repetitive compressing exercise of the balls is performed while feeling the repulsive force of the spring.
Patent JP-2000308543-A (JP)
Title: Reclining chair
Inventor: FURUKAWA AKIRA
IPC: A47C1/035
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To providing a reclining chair which can be turned to be a perfectly horizontal bed. SOLUTION: In order to turn the whole chair in the state of standing its backrest most into a horizontal bed, a frame constituting the chair is divided into four parts of a backrest part, a seat part, a leg part and a foot part to be bent to form W; the incidence angle of a seat surface is increased and reduced by inserting a maximum value linked with the tilting of the backrest; the divided frames are linked with each other with link of pantographs 1 to 12 to match the rotating center of mutually adjacent frames with the joint position of a human body. In addition, the foot part is lowered to a floor surface with standing of the backrest to stabilize a human body without deviating at any angle of the back rest and to stable hold a part to the foot part and get on the chair and off from it.
Patent JP-H0452208-A (JP)
Title: Method for melting metal sticking to converter
Inventor: GOTO SHIGEAKI
IPC: C21C5/28
Filed: 1990-06-20
Abstract: PURPOSE:To melt a metal sticking to the wall of a converter without suspending operation by setting the body of the converter in a perpendicular state, feeding oxygen from a top blowing lance and tilting the body backward and forward. CONSTITUTION:The body of a converter 1 using oxygen blown from the bottom is set in a perpendicular state, oxygen is fed from a top blowing lance 4 and a metal 7 sticking to the wall of the converter 1 is melted. The body of the converter 1 is then tilted backward and forward and the metal 7 is further melted. The tilting range is preferably made as wide as possible unless the lance 4 collides with the throat of the converter 1.
Patent JP-S5493027-A (JP)
Title: Nonwoven adhesive material
Inventor: IKEDA KIYOSHI
IPC: C09J7/00
Filed: 1977-12-29
Abstract: PURPOSE: The title material suitable for thermal adhesion having improved bonding strength, processing characteristics, light- and chemical resistance, comprising more than a given amount of a specific saponificated ethylene-vinyl acetate copolymer.  
     CONSTITUTION: A) Not less than 20 wt.% of ethylene-vinyl acetate having 10W45 mole %, preferably 25W40 mole % of a saponificated hydroxyl group is blended with B a nonwoven forming material, e.g., polyethylene terephthalate. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H082611-A (JP)
Title: Device for automatic separation,collection and weighing of waste from densely occupied building
Inventor: BUN SHIYOUGEN
IPC: B07B13/00
Filed: 1995-06-02
Abstract: PURPOSE: To provide an apparatus which increases the waste disposal separation and collection efficiency from the resident dwelling, maintains the effective use and the environmental hygiene in a space, and follows the payment system per unit weight of waste disposal. CONSTITUTION: An apparatus comprises a waste throw-away opening 1, a selection button 3 to open the throw-away opening 1, a rotary duct 2' to be communicated with the throw-away opening 1 through a hopper discharge port 2, a plurality of waste storage boxes 5 installed on a lower part of the rotary duct 2', a bevel gear provided on the circumference of the rotary duct 2', and a motor 7 which is driven by the selection button 3 to turn the rotary duct 2' to be located on a desired waste storage box 5 through the bevel gear. In addition, the apparatus includes a waste measuring instrument 12 which is installed on a tip portion of the rotary duct and connected to a meter by the dwelling, a valuable waste throw-away opening 4 provided close to the throw-away opening 1, and a valuable waste storage box 8 communicated with the valuable waste throw-away opening 4.
Patent JP-S5384377-A (JP)
Title: Method of tipping off of shield beam lamp
Inventor: SHINODA ARIHIRO
IPC: H01K3/26
Filed: 1976-12-30
Abstract: PURPOSE: To facilitate management of heating temperature and check leak with the range of cutter used for tipping off set at 50 to 75% of the sum of the thickness between the right and left portions of the exhaust tube. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06347398-A (JP)
Title: Determination method for moisture in gas
Inventor: INOKO MASANORI
IPC: G01N21/3554
Filed: 1993-06-04
Abstract: PURPOSE:To enhance accuracy and to raise velocity of determining moisture in gas by determining concentration of the moisture in a liquified gas sample based on an absorbance measured by irradiating the sample with a near infrared ray. CONSTITUTION:Cooling gas from a cooler 3 is made to pass through a heat insulation tank 1, and a temperature in the tank 1 is maintained at a temperature lower than a boiling point of hydrogen chloride. Hydrogen chloride is filled in a sample vessel 2, and cooled to be liquified hydrogen chloride. When the hydrogen chloride in the vessel 2 is irradiated with a near infrared ray from a measuring unit 5, its transmitted ray is sensed by a sensor. A concentration of moisture is digitally displayed by a calculating display unit from the relationship between an intensity of the transmitted ray of the sensor and a previously formed calibration curve. Thus, since the absorbance of the liquified hydrogen chloride is measured to directly determine the concentration of the moisture in the sample from the previously formed curve, the concentration of the moisture can be accurately and rapidly known.
Patent JP-H11349774-A (JP)
Title: Water-born composite resin dispersion and its production
Inventor: TANAKA HISAKAZU
IPC: C08F283/00
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject aqueous composite resin dispersion that has a proper peel force without adverse effect on the adhesion of the adhesive by constructing a core/shell structure with a specific resin and a specific copolymer. SOLUTION: The objective dispersion is obtained by using (A) a water- dispersible polyurethane resin that includes a perfluoroalkyl group-containing segments, silicone-containing segments and bears carboxyl groups as a hydrophilic group and (B) a copolymer of an ethylenically unsaturated monomer, preferably having a glass transition point of >=40 deg.C so that they may have a core/shell structure. In a preferred embodiment, the perfluoroalkyl group- bearing segment has a structure of formula I (R2 is a 1-12C alkyl) and the weight ratio of the shell structure to the core structure is 3/7-8/2.
Patent JP-H061153-A (JP)
Title: Twin-body fuel tank for tractor or the like
Inventor: NIIYAMA TAKASHI
IPC: B60K15/03
Filed: 1992-06-19
Abstract: PURPOSE:To conduct the simple connection of fuel tanks arranged on both right and left side portions of a vehicle body by means of a connection pipe by furnishing a check valve interveniently. CONSTITUTION:This twin-body fuel tank for a tractor or the like is provided with the valve receiving seat of a check valve that stops fuel flow to a fuel tank 3 having an oiling opening 13 by the right and left inclination of a vehicle body, at a metallic cap pipe 5 that is integral with a fuel tank 2 or the tank 3 and is for conducting by means of an attachable/detachable connection pipe 4 the connection of the bottom portions of the fuel tanks 2, 3 arranged on both right and left side portions of the vehicle body 1.
Patent JP-2000348019-A (JP)
Title: Data processor, data processing method and medium
Inventor: KONDO TETSUJIRO
IPC: G06Q10/04
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To improve data processing capability. SOLUTION: A tap is constituted so that the standard deviation of the tap used at the time of processing a pixel is matched with a prescribed reference value. When a tap of 3×3 pixels is constituted, a tap A whose tap width is '0' is constituted on a pixel and a tap B whose tap width is '1' is constituted on the other pixel.
Patent JP-S6140016-A (JP)
Title: Manufacture of core
Inventor: ITO TATSUO
IPC: C21D9/00
Filed: 1984-07-31
Abstract: PURPOSE:To obtain the core of excellent quality by a method wherein a heat insulating material is coated on the surface of the core of an amorphous magnetic alloy thin plate, the core is excited by an AC current, the core is heated up by iron loss, and an annealing is performed on the coil at a uniform temperature distribution without damaging the coil. CONSTITUTION:Heat-resisting thermal insulating magerials 13 and 14 are coated on the surface of the wound core 11 of a strip-formed amorphous magnetic alloy thin plate 12, a common coil 15 is wound around the center part of the coil, and temporary winding coils 16 and 16 are provided on the outer leg in such a manner that they are wound in the reverse direction each other. The voltage of a high frequency AC power source 19 is adjusted 20, a current is applied to the coils 16, the coils are heated up to 400 deg.C by the internal heat generated on the wound core and this condition is maintained for 30-120min. As the coils 16 and 16 are wound reversely each other, no voltage is induced on the coil 15. The AC power source is changed to a DC power source 19, a magnetic field is formed in the wound core 11, and the core is cooled in the magnetic field. The coil 16 is removed after annealing. According to this constitution, the temperature distribution is uniform, no distortion due to thermal streess is generated on the amorphous magnetic alloy thin plate 12, and no magnetic characteristics are attenuated. Also, as the core is heated up by the heat generating by itself, and the damage of the coil 15 caused by a high temperature can be prevented, thereby enabling to heat up the core in a short period of time by controlling the heat radiation of the thermal insulating material.
Patent JP-S59130203-A (JP)
Inventor: JIYATSUKU ASUPIRO
IPC: A01N63/40
Filed: 1983-09-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6139188-A (JP)
Inventor: NAGANAMI ISAO
IPC: G08B5/36
Filed: 1984-07-31
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-S5683075-A (JP)
Title: Insulating gate type field-effect transistor circuit device
Inventor: HENMI MANABU
IPC: H01L27/06
Filed: 1979-12-10
Abstract: PURPOSE:To increase yield and improve reliability by forming a device by stacking two MISFETs. CONSTITUTION:An MISFET Q1 is formed in such a manner that semiconductor regions 6, 7 and 8, an insulating layer 10 and a conductive layer 11 are contained, the semiconductor regions 6, 8 are used as a drain region and a source region respectively, and the semicondctor region 7 is used as a region for making up a channel, the conductive layer 11 as an electrode for a gate and the insulating layer 10 as an insulating layer for the gate. An MISFET Q1 is built up in such a manner that a semiconductor substrate 1, semiconductor regions 3, 4, an insulating layer 5 and a semiconductor region 8 are contained, the semiconductor regions 3, 4 are used as a drain region and a source region respectively, and a region between the semiconductor regions 3 and 4 of the semiconductor substrate 1 as a region for forming a channel, the semiconductor region 8 as an electrode for a gate and the insulating layer 5 as an insulating layer for the gate.
Patent JP-S5863063-A (JP)
Title: Rotor of step motor for watch and manufacture therefor
Inventor: KUSAYAMA TAKATSUGU
IPC: G04C3/14
Filed: 1981-10-08
Abstract: PURPOSE:To reduce the number of parts and to eliminate the occurrence of flux or the like of a rotor permanent magnet by a method wherein parts such as a rotor pinion, and a rotor permanent magnet are integrally insert-molded by a high-molecular material. CONSTITUTION:A rotor core 10 is driven in a hoop carrier 30 punched pilot holes 30a and driving holes 30b and a previously magnetized rotor permanent magnet 2 is incorporated. Next, an electromagnet or a permanent magnet is arranged in a molding metal mold 5 or at a platen section located immediately before the outside of the molding metal mold 5 and a centering to the molding metal mold 5 is done by applying a magnetic field to the rotor permanent magnet 2. Assembled rotor stem 10 and the rotor permanent magnet 2 are unitedly inserted and molded by a high-molecular material, for example, thermoplastic resin such as hard plastic and a rotor is obtained. A pinion section 40a is composed by molding.