baber/WOPTO huggingface dataset:
Patent JP-S5816052-A (JP)
Title: High hardness sintered material
Inventor: ISHIMATSU EIICHIROU
IPC: C22C29/14
Filed: 1981-07-20
Abstract: PURPOSE:To provide characteristics suitable for a cutting tool to the titled material at an orginary sintering temp. by binding B to a sintered body contg. metallic oxide, IVa, Va and VIa group metals with high melting points and B as the borides of the metals. CONSTITUTION:This high hardness sintered material consists of 10-95vol% metallic oxide and the balance >=2 kinds of metals selected from the IVa, Va and VIa group metals and B with inevitable impurities. The B is contained in >=0.01 volume ratio to the metallic oxide in the sintered body, and it is bound as the borides of the IVa, Va and VIa group metals. This sintered material is obtd. by pressing a powdered mixture of said components and carrying out ordinary sintering at about 1,500-1,700 deg.C in a vacuum or an inert gas, or ordinary sintering at about 1,400-1,600 deg.C and hot static pressure sintering.
Patent JP-H08304865-A (JP)
Title: Wavelength convertor
Inventor: INOUE YASUSHI
IPC: G02F2/02
Filed: 1995-05-11
Abstract: PURPOSE: To obtain wavelength conversion output light with which chirp is suppressed by using a narrow-band filter to the extent of not only prohibiting the wavelength of signal light before wavelength conversion but suppressing the frequency spread by the chirp as well. CONSTITUTION: This wavelength convertor has a semiconductor laser 11 into which is inputted the intensity modulation signal light of the optical waveguide λs different from the oscillation wavelength λc in the oscillating state under impression of substantially specified bias current and the optical filter 12 which takes out the output light of the wavelength λc outputted from the semiconductor laser 11 while the oscillation is suppressed by the intensity modulation signal light.  A filter which has the transmission central frequency substantially coincident with the oscillation wavelength λc of the semiconductor laser 12 and has the width of the transmission frequency wider than the spread of the modulation frequency of the intensity modulation signal light of the wavelength λs and narrower than the chirp spread of the semiconductor laser 11 is used as the optical filter 12. As a result, the excess frequency components by the chirp are prohibites and the wavelength converted light suppressed of the frequency spread by the chirp is outputted.
Patent JP-H02293401-A (JP)
Title: Method for processing colored gloves
Inventor: ATAKA IZUMI
IPC: A41D19/00
Filed: 1989-05-02
Abstract: PURPOSE:To obtain colored gloves with excellent operating efficiency and productivity without color shade by subjecting an uncolored cotton fabric and yarn to sewing processing into the gloves and coloring the gloves. CONSTITUTION:An uncolored cotton fabric and yarn are subjected to sewing processing and then colored to black, red, blue, dark blue, yellow, pink, orange, etc., by piece dyeing to afford colored gloves.
Patent JP-S5238247-A (JP)
Title: Position detecting system for thickness meter
Inventor: HORIUCHI SHIYOUICHI
IPC: G01B15/02
Filed: 1975-09-22
Abstract: PURPOSE: To accuratelydetect the cutting position of a film by stopping the thickness meter which drives the thickness detector and reverse it after a definite time when the detected signal is above a definite level. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5339330-A (JP)
Title: Application of adherends to articles
Inventor: SUMIYA OSAMU
IPC: B65B15/04
Filed: 1976-09-24
Abstract: PURPOSE: To adhere a material securely to an article to be adhered without leaving any unadhered area, by placing the material on the surface of the article, then transferring this article into a vessel, evacuating the air from the vessel, and introducing the air into the vessel suddenly. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0412183-A (JP)
Title: Scroll compressor
Inventor: HIRATA HIROMITSU
IPC: F04C18/02
Filed: 1990-04-28
Abstract: PURPOSE:To simplify passage constitution and cool compressed gas with little fall of performance by linearly forming a plurality of injection port on the position displaced on one side against a discharge port of a fixed scroll. CONSTITUTION:In a scroll compressor, a movable scroll 3 is driven to revolve against a fixed scroll 2 by rotation of a driving shaft 41 accompanied with drive of a motor 4, refrigerant gas introduced from a refrigerant suction pipe 11 is compressed in two system high and low pressure side compression chambers X1, X2; Y1, Y2 formed between respective laps 22, 32, and discharged outward from the high pressure side compression chamber X1, Y1 through a discharge port 23 provided on the center of the fixed scroll 2 and a discharge pipe 12. On the latter half part of compression stroke of the end plate 21 of the fixed scroll 2, two liquid injection ports 5, 6 to inject liquid refrigerant to the respective high pressure side compression chambers X1, Y1 are provided, a connecting line of the respective ports 5, 6 is displaced on one side of the discharge port 23, and these ports are communicated with an injection passage 7 provided from the outer circumferential wall of the end plate 21 in the center direction.
Patent JP-S606942-A (JP)
Title: Photoresist
Inventor: FURUGUCHI SHIGEO
IPC: H01L21/027
Filed: 1983-06-24
Abstract: PURPOSE:To form a photoresist subjectable to high-speed reactive ion etching and yet ensuring a function as a blocking agent by incorporating a polar material in a photosensitive resin base. CONSTITUTION:A photoresist is obtained by mixing (A) 99.9wt% photosensitive resin base, such as a compsn. consisting of cyclic polyisoprene or cyclic polybutadiene and a photosensitive compd. in the case of a negative type, and a compsn. consisting of a novolak resin and a photosensitive compd. in the case of a positive type, and (B) 0.1-90wt% fine magnetic particles, such as fine acicular magnetic particles of gamma-Fe2O3 or Cr2O3 or the like.
Patent JP-H09294961-A (JP)
Title: Classifying apparatus
Inventor: AWATA HIROMU
IPC: B07B1/20
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a classifying apparatus which can classify (separate) especially fibers and granular matters at high precision and efficiently. SOLUTION: This classifying apparatus is constituted by installing a swirling current generating impellers 2 to swirl the object to be classified, which is a supplied mixture of small particles and large particles with different particle shapes, in one end part of the cylinder inside 1a of an outer cylinder 1 installed transversely, installing a cone part 3 in the downstream side of the flow of the object to be classified from the swirling current generating impellers 2, arranging a cylindrical filter 4 whose one end 4a is connected with the cone part 3 in the outer cylinder at a prescribed gap D to the inner face 1b of the outer cylinder, forming a discharge outlet 5 continuously from the inner face 1b of the outer circumference for small particles which pass from the inner circumferential face of the cylindrical filter 4 to the outer circumferential face,  and large particles are discharge out of the other end side of the cylindrical filter 4.
Patent JP-S591226-A (JP)
Title: Formation of biaxially oriented saturated polyester resin made bottle
Inventor: TAKADA TAKUZOU
IPC: B29C49/00
Filed: 1983-06-23
Abstract: PURPOSE:To make the parting of a bottle wall easy in a mold release, by raising the bottom wall shaping face of a mold hill like, also providing an open hole blowing a high pressure air nearly in the center of the top part of the bottom wall shaping face and blowing an air after molding a biaxially oriented bottle. CONSTITUTION:A compressed air is blown into an intermediate stock 1 and its the bottom 4 is biaxially oriented, being pushed down by a stretching rod 10 at same time as being expanded. A high pressure air hole 11 is drilled at the axial line of the stretching rod 10 and the blowing ports 12 are opened at its bottom and side face. After a biasically oriented bottle is molded, a mold is opened and in that time the mold release of the bottle bottom wall 14 contacted to the bottom wall shaping face 6a of the mold is done by blowing an air from a high pressure air blowing hole 8 and raising the central part of the bottom wall 14 and making air flow in between the bottom wall 14 and the bottom wall shaping face 6a. The bottle bottom wall 14 can be parted and a molding cycle is improved.
Patent JP-S5541524-A (JP)
Title: Temperature control unit
Inventor: MORISHITA SHIGEFUMI
IPC: G05D23/19
Filed: 1978-09-18
Abstract: PURPOSE: To make it possible to perform always a stable temperature control by providing a main temperature sensor and an auxiliary temperature sensor.   
     CONSTITUTION: Main temperature sensor 11 transmits the oscillation frequency output according to an ambient femperature from antenna 15. In receiving part 16, frequency signals received by antenna 17 are given to frequency counter 21, and the set temperature of temperature controlled part 22 is controlled by the output of frequency counter 21. While the output is generated from frequency counter 21, the output is generated from AND gate 23, and confirmation indicator lamp 24 is lit. When the output of frequency counter 21 is stopped, the output is generated from NAND gate 25, and the set temperature of temperature cpntrolled part 22 is controlled by the output of auxiliary temperature sensor 26. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5817764-A (JP)
Title: Copy system
Inventor: AYADA NAOKI
IPC: H04N1/00
Filed: 1981-07-23
Abstract: PURPOSE:To perform copy with good efficiency, by connecting a reader having reading section only to a copy recorder having a reading section and a plurality of recording sections. CONSTITUTION:Recording sections 100, 200 and 300 as output sections and a reading section 400 as an input section are provided to a copy recorder 500. The recording section 100 is connected to an interface circuit 700, which is connected to an interface circuit 801 of a reader 800 via signal lines 710 and 720. This device 800 has a reading section 802 and a main controller 803 controlling the circuit 801 as the input section of the same constitution as the reading section 400 of the device 500. The recording from the reader 800 can immediately be performed regardless of the operational state of the device 500 side.
Patent JP-S595717-A (JP)
Title: Electrode structure of thin film of zinc oxide
Inventor: NISHIYAMA KOUJI
IPC: H03H9/125
Filed: 1982-06-30
Abstract: PURPOSE:To form an electrode structure of a thin zinc oxide film which has practically sufficient and stable characteristics by interposing a Ta layer as a preventing layer for diffusion of Cr and Ti between the thin zinc oxide film and a Cr-Au or Ti-Au electrode. CONSTITUTION:The thin zinc oxide film 12 is formed on an oscillator 11, a Ta layer 13 is formed thereupon to an about 100Angstrom thickness, and the Cr-Au or Ti-Au electrode 14 is formed thereupon. Said Ta layer 13 is formed by an electron beam, sputtering, ion beam, or resistance heat vapor-depositing method, etc. Consequently, the thin zinc oxide film with practically sufficient characteristics is obtained. Further, the result of a life test for the high-temperature load lift of the thin zinc oxide film shows small variation in oscillation frequency and IR, small variation in the value of Ro, and high reliability.
Patent JP-H02292252-A (JP)
Title: Dithiolene nickel complex
Inventor: YAMAMOTO IWAO
IPC: C07C321/10
Filed: 1989-05-08
Abstract: NEW MATERIAL:A compound expressed by formula I (R is 1 to 28C straight- chain alkyl). EXAMPLE:Bis[1,2-di(3,4-n-octylphenyl)ethane-1,2-dithione]nickel. USE:Useful as various recording and memorizing materials and materials for infrared filters, having high solubility in organic solvents, capable of being coated by application and excellent in compatibility with resins. PREPARATION:A compound expressed by formula II is reacted with sodium oxybromide in the presence of dioxane to provide a compound expressed by formula III, which is then reacted with ethanol and sulfuric acid to afford a compound expressed by formula IV. The resultant compound expressed by formula IV is subsequently reacted with sodium in the presence of xylene to provide a compound expressed by formula V, which is then reacted with tetraphosphorus decasulfide and further with nickel chloride.hexahydrate to afford the compound expressed by formula I.
Patent JP-S61269278-A (JP)
Inventor: SEODOAA NIKORAUSU UIRUTO
IPC: G11B23/03
Filed: 1986-05-19
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-S606878-A (JP)
Title: Waveform analyzing device
Inventor: KOBAYASHI KAZUJI
IPC: G01R23/165
Filed: 1983-06-24
Abstract: PURPOSE:To analyze with sufficient precision a voice waveform and the unsteady waveform of a percussion instrument by measuring each period from the output waveforms of plural frequency selection filters, and registering respective output waveform amplitudes in respective frequency channels. CONSTITUTION:A signal from an input 101 is inputted to filter groups a1-a250 whose mutual center frequency intervals are smaller than passing-band width, and respective filter outputs are supplied to period measurement parts d1-d250 through waveform shaping parts b1-b250. Individual measured values are inputted to channel number decision parts e1-e250 to decide which sufficiently narrow section in a frequency range to be measured each value belongs to. On the other hand, peak values measured by amplitude detection parts c1-c250 to which the respective filter outputs are supplied are inputted to register parts g1-g250 and added to frequency channels corresponding to zero-cross time intervals of the waveforms. Consequently, frequency resolution is improved, and the self-excited oscillation and separately-excited oscillation of each filter are identified.
Patent JP-S60257967-A (JP)
Title: Joining method of plural metallic plates
Inventor: KOBAYASHI HIROSHI
IPC: B23K1/00
Filed: 1984-06-06
Abstract: PURPOSE:To improve the reliability of a joint part by subjecting plural metallic plates and a brazing sheet interposed therebetween to lap-welding by an electron beam to weld the metallic plates by the electron beam and to braze and join the same by the weld heat. CONSTITUTION:Grooves 3 for cooling water paths are worked to a top plate 1 and the brazing sheet 4 is interposed between the top plate and a bottom plate 2 and the three sheets are lap-welded by electron beam welding. The temp. near the lap-wed zone 8 increases and the brazing sheet 4 having the m.p. lower than the m.p. of the plate 1 and the plate 2 is partly brazed accordingly. A brazed part 9 is the brazing range.
Patent JP-H05163063-A (JP)
Title: Piezoelectric ceramics composition for actuator
Inventor: NISHIMURA TETSUHIKO
IPC: C04B35/49
Filed: 1992-05-07
Abstract: PURPOSE:To obtain the subject composition having a high piezoelectric coefficient, a high Curie temperature and a wide use temperature range of element by blending a ceramics composition of the general formula as a parent composition with a specific subsidiary component. CONSTITUTION:Raw materials are weighed in a given amount ratio and mixed in a wet state so that a ceramics composition of the formula (0<x<=0.07; 0.40<=y<=0.65; 0<m<=0.15; A is one or more of Ba, Ca and Sr) as a parent composition is blended with one or more elements of Fe, Al and Mn in a ratio of <=0.3wt.% calculated as Fe2O3 or Al2O3 and <=0.02 calculated as MnO2 and one or more elements of Sb, Nb and Ta as a subsidiary component in a ratio of 0-3wt.% calculated as Sb2O3, Nb2O5 and Ta2O5. Then the blend is dried, molded and calcinated, powdered, mixed in a wet state, molded under hydrostatic pressure and burnt in a lead atmosphere at about 1,200 deg.C to give a piezoelectric ceramics for actuators having desired characteristic values.
Patent JP-S62272039-A (JP)
Title: Air conditioning system
Inventor: ENOMOTO GORO
IPC: F24F3/00
Filed: 1986-05-21
Abstract: PURPOSE:To make it possible to reduce expenses for various equipments and to realize energy-saving air conditioning by mutually exchanging oxygen consumed by the breathing of residents in a building and carbonic acid gas generated thereby for carbonic acid gas consumed by the photosynthesis of plants in a botanical factory and oxygen generated thereby. CONSTITUTION:A building having air conditioning equipments and a batanical factory B are built together, and the temperature and humidity within the air conditioning zone A in the building, the amount of carbonic acid gas generated by the breathing of human bodies and the temperature and humidity within the botanical factory B and the amount of oxygen generated by the photosynthesis of plants, are all detected. While automatically controlling these temperatures and humidities, the necessary amount of carbonic acid gas generated within the air conditioning zone A and that of calorific power are supplied to the botanical plant via an air duct. Oxygen generated in the botanical factory B is mixed with a necessary amount of external air, and the mixture thus obtained is supplied through the air conditioning equipments AHU into the building. Thus, since environment deteriorating factors on one hand can be utilized for environmental control on another, it serves two ends.
Patent JP-S5639680-A (JP)
Title: Method and device for image pickup of television
Inventor: SHIRAGAMI TOSHIAKI
IPC: H04N5/225
Filed: 1979-09-07
Abstract: PURPOSE:To obtain a picture consisting of clear bright and dark parts by supplying incident light from a subject to image pickup tubes at an adequate ratio of the quantity of incident light and by mixing their outputs. CONSTITUTION:When a beam from subject 1 enters by way of objective lens 2 and half-mirror 3, image pickup tube 4 outputs only a signal of a dark part region and image pickup tube 7 outputs a signal nearly proportional to the quantity of the incident light. Outputs of both image pickup tubes 4 and 7 are amplified 10 and 13 respectively and the dark-part signal amplified 10 has white information of a certain level or higher clipped by clipper 11 to mix 12 the information and the signal amplified 13, thereby obtaining a signal of the best amplitude level. This signal has the bright part area and dark-part area section clearly and a synchronizing signal is added 15 to the signal, thereby sending a composite video signal.
Patent JP-H07319976-A (JP)
Title: Commodity transaction method and its system
Inventor: NAGAOKA HARUKO
IPC: G06Q30/02
Filed: 1994-05-27
Abstract: PURPOSE:To automatically collect sales information and to improve the efficiency of delivery by inputting the number of units of a commodity to be purchased which is selected by a customer based upon outputted commodity information, judging customer's ID and updating sales information. CONSTITUTION:Information relating to a commodity is outputted from an output device 2011 based upon a customer's request inputted through an input device 2011, a commodity to be purchased by the customer which is selected from the outputted commodity information and the number of units of the commodity are inputted from the device 2011 and sales information is stored in a sales information file. A customer ID judging medium is received by an information reading mechanism 2015 and settled and then a host updates an individual customer sales information file consisting of a customer name, an account number, a customer address, a telephone number, and a purchase amount up to a current transaction. Consequently, customer's sales information can be automatically collected, the confusion of a commodity counter is reduced, manual load on an adjusting corner is reduced, and the efficiency of delivery can be improved.
Patent JP-H10293252-A (JP)
Title: Zoom lens barrel
Inventor: OTAKE MOTOYUKI
IPC: G02B7/10
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To obtain a zoom lens barrel suitable for miniaturization and the reduction of production cost by moving plural movable lens groups toward a subject image at a specified position in the case of changing the focus from an infinite subject to a close subject in a telephoto end state. SOLUTION: This zoom lens barrel is provided with plural movable lens groups, that is, the 1st lens groups G1 having positive refractive power and the 2nd lens group G2 having negative refractive power. A guiding means stops the movable lens groups G1 and G2 at least at three lens position states, that is, a wide angle end state, a middle focal distance state and the telephoto end state. The image of the infinite subject is kept at a specified position in any lens position state. In the case of changing the focus from the infinite subject to the close-subject in the telephoto end state, the movable lens groups G1 and G2 are moved toward the subject image at the specified position.  Since the movable lens groups G1 and G2 are moved to an image side even in the case of focusing on the close-subject in the telephoto end state, the entire length of the lens barrel does not get long and the entire system is miniaturized.
Patent JP-S61272221-A (JP)
Title: Production of woodgrained polyurethane foam handle
Inventor: OIKE TAKESHI
IPC: C08G18/63
Filed: 1985-05-28
Abstract: PURPOSE:To improve the impact resistance, external appearance and touch, by using respective specific polyol and crosslinking agent in injecting the polyol, a polyisocyanate and the crosslinking agent, etc., into a mold and expanding and curing the resultant mixture to give a woodgrained polyurethane foam handle. CONSTITUTION:(A) A polyol consisting of 100-50pts.wt. polyether polyol, containing 2 or more OH groups, and having 1,000-10,000 molecular weight and 0-50pts.wt. polymer polyol obtained by graft polymerizing a vinyl compound with a polyether polyol, and having 20-50 OH value, (B) a polyisocyanate, e.g. tolylene diisocyanate, (C) a crosslinking agent consisting of 10-30pts.wt. polyol having 2-4 OH groups and 800-2,000 OH value, (D) a catalyst, preferably triethylenediamine, (E) a foam stabilizer, (F) a foaming agent, e.g. trichlorofluoromethane, etc. are injected into a mold and expanded and cured to afford the aimed handle. EFFECT:The aimed handle can be produced at a low cost.
Patent JP-S63279356-A (JP)
Title: Job distribution system for cluster system
Inventor: FUKUNAGA MASAJIRO
IPC: G06F13/00
Filed: 1987-05-11
Abstract: PURPOSE:To improve the processing efficiency of the titled system by providing an all-work station job managing means into a controller to manage the names and the number of jobs which are carried out at plural work stations. CONSTITUTION:A controller 1 has an all-work station job managing means 2. The work stations 3a, 3b... contain the entrusted job console control means 4a, 4b..., the entrusted job control functions 5a, 5b..., and the other work station job processing situation display means 6a, 6b... respectively. The controller 1 is connected to both stations 3a, 3b... via a transmission line 7. Then the means 2 controls the names and the number of jobs which are processed at each work station. In other words, the means 6a, 6b... are provided to each work station so that the job processing situations are mutually controlled among those work stations. Thus it is possible to always use all work stations effectively up to the maximum job processing capacity.
Patent JP-2000012354-A (JP)
Title: Electromagnetic device
Inventor: MATSUO AKINOBU
IPC: H01F27/06
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic device which can be downsized. SOLUTION: An electromagnetic device has a multilayer iron core 1, a wound coil 6, a coil cover 2 fixed on a base 3 and impregnated with varnish for covering the part of the coil 6 which is not covered with the iron core 1, and a fitting hole 31 for fitting to an apparatus 4 or the like which is made in the base 3. In this case, the fitting hole 31 is made in a position corresponding to the end of the coil cover of the base 3 on the base 3 side, and a varnish draining hole 22 which is large enough for inserting the protruding parts of fitting members 32 and 33 on the side of the coil cover 2 is formed in the coil cover.