baber/WOPTO huggingface dataset:
Patent JP-H09232141-A (JP)
Title: Magnetic element
Inventor: FURUKAWA SHINJI
IPC: H01F10/26
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To reduce a fluctuation in magnetic characteristics by comprising a thin film having uniaxial magnetic anisotropy partially deposited on a high polymer substrate and having nature that magnetization inverts discontinuously with application of a magnetic field of a specific value or larger. SOLUTION: Water-soluble ink containing spherical SiO2 and calcium carbonate is screen-printed like a frame on a polyethylene terephthalate(PET) film 3. Then, an amorphous thin film 2 with CoFeSi13 composition is formed on the PET film 3 which is screen-printed. After forming a film, the ink is rinsed off to obtain the narrow thin film 2. The PET film 3 with the thin film 2 is cut to form a magnetic element 1. Magnetic characteristics of the magnetic element 1 do not exhibit a minor loop, but large Barkhausen inversion wherein magnetism rapidly jumps with approximately 0.2Oe can be recognized.
Patent JP-H07246304-A (JP)
Title: Washer for rotary drum screen of sewage pretreating device
Inventor: TOMITA YOSHITAKA
IPC: B01D33/58
Filed: 1994-03-11
Abstract: PURPOSE:To automatically and surely remove impurities contg. oils and fats which have caused the firm clogging of a screen of a sewage pretreating device. CONSTITUTION:In a fixed casing 3 incorporating a drum screen 2 supported by a horizontal rotating shaft in cantilever in a washer for the rotary drum screen of a sewage pretreating device, a slit 4 having almost the same length as the width of the drum screen is opened in parallel to the axial center of the drum screen 2, and the tip part of a fluid forcibly feeding pipe 6 having a washing nozzle 5 for jetting warm water of 40 deg.C at a pressure of 60kg/cm<2> is put in a casing 3 through the slit 4 from outside the casing 3. In this way, the washing nozzle 5 is made to face the drum screen 2, and the fluid forcibly feeding pipe 6 is connected to a moving body 7 provided so that the fluid forcibly feeding pipe 6 can reciprocate in the slit 4. While the drum screen 2 is rotated, the fluid forcibly feeding pipe 6 having the washing nozzle 5 is moved to wash the screen.
Patent JP-H02219549-A (JP)
Title: Pretreatment of boiled rice
Inventor: YAMASHITA SEIYA
IPC: A23L7/10
Filed: 1989-02-21
Abstract: PURPOSE:To boil polished rice by a rice cooker only by addition of water by a user by specifying temperature of warm water, immersion time and drying state of polished rice of material, drying, sealing and packaging polished rice of material. CONSTITUTION:Polished rice of material is washed with warm water at 60-80 deg.C not to make grain temperature exceed 50 deg.C for 3-6 minutes including immersion time, rapidly dried while grain temperature is being kept at >=30 deg.C, sealed and packaged. In order to prevent grain cracking of polished rice after washing and immersion in water of rice, the polished rice is dried by a proper dryer before the grain temperature is dropped to <=30 deg.C and the dried rice has to be sealed and packaged. The drying process is to prevent the treated polished rice from containing more than a necessary amount of water and from becoming a swollen state. The treated polished rice can be wholly softly and tastily boiled without casing grain cracking and half-boiled rice. Further the polished rice has excellent shelf stability up to boiling by users.
Patent JP-H09230896-A (JP)
Title: Speech synthesis device
Inventor: INOUE AKIRA
IPC: G10L13/00
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a speech synthesis device which is capable of easily determining a spectral emphasis characteristic considering to cope with a frequency characteristic and acoustic feeling and has also a high degree of freedom when setting the characteristics. SOLUTION: This device sends a synthesized speech signal obtained by synthesizing exciting signals ex(n) through a synthesis filter 12 to a spectrum emphasis filter 13 and outputs it with the spectrum emphasized. A vocal tube parameter from an input terminal 21 is transformed into LSP(Line Spectrum Pair) frequency in a parameter transformation circuit 23, and is interpolated between an equal interval line spectrum and frequency in a LSP interpolation circuit 24, and a transfer function of the spectrum emphasis filter 13 is determined based on the interpolated LSP frequency.
Patent JP-S55134784-A (JP)
Title: Vane rotary compressor
Inventor: YAMADA YOSHIKAZU
IPC: F04C18/344
Filed: 1979-04-05
Abstract: PURPOSE: To prevent jumping phenomenon of a vane by a method wherein a valve actuated by a pressue difference arising across a discharge valve is provided in a lubricating oil passage, which operates to open the oil passage at running and close at shutdown, thus securing a supply of the lubricating oil during running of a compressor.  
     CONSTITUTION: In a valve mechanism 30 provided uniformly with an end plate 4, since a pressure passage 44 is kept open to a high-pressure space in a cylinder 2, a plunger 36 is pushed upward and a spherical valve 35 is kept open at the time of operation of a compressor 1. A lubricating oil can therefore be made serving for pressuring a vane 28 continuously by rotation of a rotor 5, the so-called jumping action of the vane 28 is eliminated thereby, and an abnormal wear can be prevented accordingly. When the compressor stops, furthermore, the valve mechanism 30 closes quickly to interrupt the lubricating oil to a vane groove, and both refrigerant gas and lubricating oil do not come to flow from the high-pressure side to the low- pressure side, thus preventing an oil compression phenomenon from arising at restart-up. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000237995-A (JP)
Title: Pattern paper separating device
Inventor: KITAMURA KATSUTOSHI
IPC: B31B1/14
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To continuously separate pattern paper parts from multiple base paper sheets by carrying the base paper sheets joined at plural positions in the periphery of paper pattern one by one from a base paper sheets loading part, and separating the paper pattern part over an adjacent paper pattern loading part while pushing the paper pattern part. SOLUTION: A paper pattern separating device 100 is formed of a carrying mechanism 80, a pushing mechanism 90, a base paper sheets lifter (base paper sheets loading part) 12, a paper pattern lifter (paper pattern loading part) 13 and a chip recovery box 14. The carrying mechanism 80 is formed of each driven, driving and tension pulley 2-4, a belt 1, a vacuum pump 9 and the like, and a horizontal part of the belt 1 is moved from the base paper sheets lifter 12 loaded with the base paper sheets 30 to a pattern paper lifter 13 to be loaded with the pattern paper 31. The pushing mechanism 90 elevates a casing part 25 provided with a bottom part 26 in parallel with the belt 1 by cam mechanism 5, 6 so as to insert pins 21 into plural holes provided in the bottom part 26.  With this structure, the belt 1 is intermittently moved so as to continuously carry the base paper sheets 30, and the paper parterres 31 can be separated.
Patent JP-H0788199-A (JP)
Title: Rate adaptable type pacer which uses variation related to respiration in ventricle capacity or internal pressure as control parameter
Inventor: BURAIAN DEII PEDAASON
IPC: A61N1/365
Filed: 1991-03-07
Abstract: PURPOSE: To improve the safety and reliability by generating a rate control signal of a buried pacer by combining an interval of respiration, or the like with the other parameter taken out from an impedance signal to a time, in a proper rate control algorithm. CONSTITUTION: A pacer comprises a pulse generating means 18 for generating a pulse for stimulating a heart, and a sensing means including the electrodes 24, 26 attached to a catheter 12, for sensing the impedance in the blood in the selected one cardiac chamber. A time variable impedance signal in proportion to the impedance in the heart, is output from an impedance processing circuit 36 on the basis of the sensing signal, and the signal is added to a peak hold detector 40, to generate a signal in proportion to the cardiac output of the heart. Further the time variable impedance signal is added to a timing circuit 44 for the signal processing to output a signal relating to a time interval which is proportional to an ambient period, and this signal is used for adjusting the rate of the rate adaptive pacemaker.
Patent JP-H01218151-A (JP)
Title: Radio receiver
Inventor: TAKAHASHI HIDEHIRO
IPC: H04L27/22
Filed: 1988-02-26
Abstract: PURPOSE:To introduce a differential code and to completely remove a phase ambiguity without deteriorating an error correcting capacity by inputting the output signal of a phase demodulating circuit to an error correcting circuit, outputting a signal to discriminate that the phase ambiguity is present and inputting the output signal of the error correcting circuit to a differential logical circuit. CONSTITUTION:The ambiguity equivalent to a phase angle 180 deg. can be removed by inputting the output value of a phase demodulating circuit 3 to an error correcting circuit 5 and observing a likelihood signal to occur in the internal part of a decoding circuit 52. The code to decide the phase ambiguity, which cannot be removed by an error correcting circuit 5, is inputted to a differential logical circuit 6 and either of the correct code or the inversion of '1' and '0' codes is obtained. Thus, the ambiguity can be removed by the differential logical circuit 6.
Patent JP-H08232959-A (JP)
Title: Bearing device
Inventor: YAMASHITA KAZUHIKO
IPC: F16C17/14
Filed: 1995-03-01
Abstract: PURPOSE: To provide a bearing device capable of preventing burning and breakage with less rise of bearing temperature even when it is driven for a long period of time. CONSTITUTION: A bearing device is furnished with a bearing case 3 fixed in a casing 1 and a bearing arranged in an inner periphery of the bearing case 3 and furnished with a sleeve 5 fit on the side of a rotation axis 2, a cylindrical ceramic bearing 4 manufactured of a silicon nitride or silicon carbide material having a hole is fit on the inner periphery of the bearing case 3, and a silane coupling agent having an amino system organic functional group dispersing powder of polytetrafluoroethylene is impregnated in the hole of the ceramic bearing 4.
Patent JP-S527690-A (JP)
Title: Display device by electric field light emitting and receiving elements
Inventor: FUKUMOTO SHIGERU
IPC: G09F13/22
Filed: 1974-04-13
Abstract: PURPOSE:A display device in which the number of lead wires and switches from the display device is reduced a number of display elements comprising field effect light emission elements are successivley and accumulately lit up.
Patent JP-S55133871-A (JP)
Title: Narrow groove arc welding method
Inventor: NOMURA HIROICHI
IPC: B23K9/16
Filed: 1979-04-09
Abstract: PURPOSE: To perform the high-performance and stable narrow groove arc welding by performing welding while letting the wire inserted into the narrow groove between base metals revolve at a high speed in one direction at more than the specified speed.  
     CONSTITUTION: A nozzle 5 is inserted into a narrow groove 2 and while shielding gas is blown into the groove 2, the welding is done by letting the nozzle 5 revolve in one direction at a high speed of 2Hz or more by a motor 12. As a result of this, the arc of a wide width is given by the wire 3 mounted to the nozzle 5 end with a deviation thereto and the welding is done without causing the lack of penetration at the corner part by widening the width of the molten pool. Since the nozzle 5 revolves at a high speed, the spray migrating characteristic of globules and melting speed are improved by centrifugal force, the arc is stabilized, magnetic blow is prevented and high-performance welding is done. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61200832-A (JP)
Title: Method and apparatus for separating particle in gas
Inventor: KAJITANI TAKASHI
IPC: B01D47/02
Filed: 1985-03-04
Abstract: PURPOSE:To make it possible to collect even ultra-fine particles with a particle size of about several Angstrom  suspended in gas, by guiding gas containing suspended particles into a liquid to form a gas-liquid mixture system which is, in turn, stirred forcibly. CONSTITUTION:Gas A containing suspended particles is guided into the liquid L received in a container 1 from an introducing pipe 3 to form a gas-liquid mixture system in the vicinity of the lower end opening part of the introducing pipe 3. This mixture system is forcibly stirred by a stirring means such as a stirrer 4 to disperse the gas A throughout the liquid L as fine gas bubbles B. At this time, particles are collected by the liquid L and gas A' after the collection of particles is exhausted from an exhaust port 2. Because particles get a more chance receiving gravitational acceleration and the action of external force due to the rotation of the stirrer 4 and contacted with the liquid as the particle size thereof becomes larger and Brownian movement becomes more inactive, ultra-fine particles can be collected sufficiently and continuously.
Patent JP-S59169819-A (JP)
Title: Manufacture of spherical lens
Inventor: YOSHINAGA FUMIO
IPC: B29C39/26
Filed: 1983-03-16
Abstract: PURPOSE:To mold a highly precise spherical lens economically and effectively, omitting the making processes of a master lens and a replica by constructing the spherical lens, dividing said lens into a main body and a spherical part. CONSTITUTION:A lens main body-mold 6 is drilled in the order of D1 diameter -D3 diameter, after the outer surface of said mold is machined by a lathe. The size H from the edge line of D1 to the end surface of the mold is machined into the size in which a ball 7 may be recieved. D1 gives the aperture of the spherical lens, and the accurate lens aperture is easily obtained by such effective machining process. The mold of the spherical lens is composed by combining the lens main body 6 and the ball 7 in a tray type vessel 9. Then, the resin for the lense-raw material is cast and solidified. Thus, the spherical lens 8 may be obtained.
Patent JP-H05213681-A (JP)
Title: Fiber reinforced honeycomb ceramic body and its production
Inventor: MIYAMOTO DAIKI
IPC: B28B3/26
Filed: 1992-01-31
Abstract: PURPOSE:To obtain a fiber reinforced honeycomb ceramic body hardly causing brittle fracture by molding and firing a compsn. contg. ceramic powder, inorg. fibers and an inorg. substance having binding property or further contg. an org. binder having plasticity. CONSTITUTION:Ceramic powder such as alumina, spinel or silicon carbide powder, inorg. fibers such as ceramic, metal or carbon fibers and an inorg. substance having binding property such as colloidal silica, sepiolite or an alumina sol are prepd. and a ceramic-contg. compsn. is obtd. by using these starting materials or further using an org. binder such as PVA or methylcellulose. This compsn. having satisfactory extrusion moldability is extrusion-molded into a honeycomb shape with holes 2 having a square cross section formed by partition walls 3. The resulting molding is dried and fired at a temp. below the m.p. or oxidation point of the inorg. fibers to obtain a fiber reinforced honeycomb ceramic body 1 hardly causing brittle fracture and having a large surface area.
Patent JP-S58159381-A (JP)
Title: Semiconductor device
Inventor: SAITOU AKIRA
IPC: H01L29/80
Filed: 1982-03-17
Abstract: PURPOSE:To form gate length thin in accordance with the design, and moreover to obtain a stabilized gate withstand voltage by a method wherein a part of the bottom of a concave part formed in a semiconductor active layer is exposed, and an electrode layer is formed by adhesion of the semiconductor active layer exposed in an insulating film. CONSTITUTION:The concave part 31 is formed in the GaAs active layer 8, and the second layer insulating film 11 is adhered. When directional etching is performed in this condition, the second layer insulating film 11 adhered on the bottom in the concave part 31 is removed by width nearly the same with L2 shown in the figure. After a metal 5 for formation of the gate is evaporated on the whole surface, a mask is formed by a photo resist 12, etc., as to cover an window in SiO2 layers 6, 11', and etching is performed. Accordingly structure as shown in the figure can be formed, and enlargement of gate length according to creeping of the adhering metal is not generated. Moreover even when the halo phenomenon is generated, because the island type metal adheres only on the  insulating film 6, no influence is affected to the withstand voltage between the  gate and a drain. Accordingly the stabilized gate withstand voltage can be obtained.
Patent JP-H06227831-A (JP)
Title: Production of float glass and apparatus therefor
Inventor: KAGAMI TADAHIRO
IPC: C03B18/02
Filed: 1993-02-05
Abstract: PURPOSE:To enable the suppression of the occurrence of a warpage in a formation of thin plate glass. CONSTITUTION:In the objective float glass production the thickness of a glass ribbon 1 is controlled to the objective value by the extending power for lifting up the glass ribbon 1 from outlet of a fused metal bath 2 and the glass ribbon 1 is transferred to a lehr 6. The temperature distribution in the lateral direction of the glass ribbon 1 is adjusted while the ribbon 1 is transferred from the outlet of the fused metal bath 2 to the lehr 6.
Patent JP-S62200672-A (JP)
Inventor: YAMADA SHUN
IPC: H05B3/14
Filed: 1986-02-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6447240-A (JP)
Title: Construction of fillet for stator of rotary electric machine
Inventor: DEEPATSUKUMAA JIYAYANTEIRARU G
IPC: H02K1/26
Filed: 1988-02-26
Abstract: PURPOSE: To hold a choking wedge, a winding conductor and a slot insulator surely at predetermined positions in a stator slot by setting the inclination angle of a tongue as a function of the tooth width of the stator. CONSTITUTION: A stator comprises a laminate of plates 34 of a ferromagnetic material. Slots extending in the axial direction are made in the plate 34 and a large number of teeth 48 are made between adjacent slot openings 42. The tooth has a body part 50 and a tongue 52 at the end thereof. Each tongue 52 has an inclining edge projecting from the body part 50 of relevant tooth. The inclination angle α with respect to the edge of tongue is a function of the width T1 of the tooth 48. Preferably, the inclination angle αis inversely proportional to the width T1 . Thus, stator winding and choking wedge are held firmly at predetermined positions in the slot opening 42.
Patent JP-S62198602-A (JP)
Title: Oil-releasing granular insecticide
Inventor: TAKEMURA KAORU
IPC: A01N25/12
Filed: 1986-02-27
Abstract: PURPOSE:To obtain an oil-releasing granular insecticide releasing an oily component on water surface or in water when applied to water surface and exhibiting continuous insecticidal effect, by impregnating a granular carrier with a vegetable oil mixed with an insecticidal component. CONSTITUTION:A water-insoluble vegetable oil (e.g. cedar oil, rapeseed oil, corn oil, sesame oil, soybean oil, etc.), mineral oil (e.g. spindle oil, kerosene, heavy oil, xylene, etc.) or their mixture or a mixture of the above oil and a nonionic surfactant such as alkyl allyl polyoxyethylene glycol ether, etc., is mixed with one or more kinds of insecticidal components (e.g. reldan, pyrethroid A, B, C or ofnack) and the mixture is impregnated in a carrier comprising a granular composition or a pumice-like small particle (e.g. pumice, calcined vermicullite, etc.) produced by forming mineral powder (e.g. clay, talc, diatomaceous earth, etc.) to obtain the objective oil-releasing granular insecticide.
Patent JP-S60187267-A (JP)
Title: Power source
Inventor: INOUE YUKIO
IPC: H02M7/5387
Filed: 1984-03-05
Abstract: PURPOSE:To prevent the unbalance of collector currents of both end stage transistors of a pair of transistor Darlington circuits by forcibly differentiating the voltages between the collectors and the emitters of the both end stage transistors by the stored energy of a current balance reactor. CONSTITUTION:In a pair of transistor Darlington circuits Q1, Q2, a bias diode Da is provided between the collector of the final stage transistor Q11 and the collector of the front stage transistor Q12, and a bias diode Db is provided between the collector of the final stage transistor Q21 and the collector of the front stage transistor Q22. Similarly, bias diodes Dc, Dd are provided in a pair of transistor Darlington circuits Q3, Q4. Either one bias diode of the pair of the Darlington circuits is turned ON by the stored energy of a reactor L1 based on the current unbalance of the Darlington circuits to discharge the stored energy.
Patent JP-H1068910-A (JP)
Title: Optical nonreciprocal circuit
Inventor: SHINTAKU TOSHIHIRO
IPC: G02F1/09
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive nonreciprocal circuit suitably for integration without requiring a polarization beam splitter by imparting nonreciprocal rotation and reciporcal rotation or the reciprocal rotation and the nonreciprocal rotation to respective separated light rays. SOLUTION: The light radiated from an optical fiber 221 is made into parallel beams 230 by a lens 223. The upper half beam passes a Faraday roptator 225 and a half-wave plate 227 and the lower half half-ware beam passes a half-wave plate 228 and a Faraday rotator 226. These beams are respectively condensed by a lens 224 and arrive at the optical fiber 222. The light emitted from the optical fiber 222 advance backward in the respective parts and arrive at the optical fiber 221.  The circuit is so formed as top satisfy θs1 -θs2 -=±π/4, θf1 +θf1 =±π/2+2nπ (where (n) is an integer) when x- and y-axes are set within the plane perpendicular to the direction where the beams advance and when the Faraday rotating angles of the Faraday rotators 225, 226 are respectively diffident as θf1 +θf2 and the angles of the slow axis from the x-axis of the half-wave plates 227, 228 respectively as θs1 , θs2 .
Patent JP-H09226479-A (JP)
Title: Weather strip for automobile
Inventor: YANO TSUGUHIRO
IPC: B60J5/00
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To prevent a lower end part of a front pillar part arranged along a front pillar from interfering with a door and the like when the door is opened/ closed so as to smoothly open/close the door and provide an excellent appearance inexpensively in a weather strip sealing a gap between a main body and the door in an automobile. SOLUTION: A front pillar part 12 arranged along a front pillar 2 is provided with an installation base part 18, which is installed to a main body or to a door 5 in an automobile 1, and a hollow sealing part 20. In extrusion molding of a gradually variable section in the lower end part of the front pillar part 12, its width direction dimension (w) is gradually reduced downward while the shape of the sealing part 20 is gradually changed from a hollow shape to a flat shape.
Patent JP-H09237055-A (JP)
Title: Stereoscopic and variable printed matter
Inventor: KITAYAMA TAKUO
IPC: G09F19/12
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To eliminate the occurrence of moire due to interference with vertical stripes in a myriad lines shape by printing a printed image combined with a lenticular lens with a random dot screen. SOLUTION: This printed matter is a stereoscopic or variable printed matter forming a stereoscopic or variable printed image 2 on a base material 1, and further, constituted so as to laminate the lenticular lens 3 making the image 2 stereoscopically viewable or variably viewable on the image 2, and the image 2 is formed by the random dot screen. In such a case, a color analysis negative (flat plate negative) is formed by applying a random dot screen method to a color original for a stereoscopic image by using a process color scanner. The obtained color analysis negative is contact-inverted to obtain a color analysis positive, then printing is executed by an offset flat-bed proofpress. Then, the lenticular lens 3 matched with the pitch of the printed matter is stuck to the printed matter. Thus, the image without moire and with a stereoscopic effect is obtained.