baber/WOPTO huggingface dataset:
Patent JP-S6058767-A (JP)
Title: Telephone switching device
Inventor: GOTOU SHIROU
IPC: H04M17/00
Filed: 1983-09-09
Abstract: PURPOSE:To transfer a call from the side of a general subscriber's telephone, which is in course of a call originating or call terminating, to the side of a public telephone set, by using capacitors for driving an incoming response relay and transmitting a momentarily polarity-inverted signal to the public telephone set and connecting a specific additional circuit to the preceding position of changeover switches. CONSTITUTION:When a general subscriber's telephone set TEL2 originates a call, a loop detecting relay L and a relay LP are operated. Next, when a relay A is operated by the polarity-inverted signal for response of a called subscriber, the additional circuit including capacitors C2 and C4, a diode bridge DB, etc. is connected into a loop to make continuation of the call possible. In case of incoming transfer, the relay LP is held operated for a while by capacitors C9 and C10, and capacitors C6 and C7 for driving the incoming response relay which are connected between switches SW1 and SW2 are charged with an office voltage through diodes D6 and D7 and resistances R4 and R5. When the relay LP is released, a relay RV is operated momentarily, and capacitors C6 and C7 are connected in series to the TEL1, and the momentarily polarity-inverted signal is transmitted to the TEL1, and the incoming response relay is driven.
Patent JP-S6410303-A (JP)
Title: Program storing metho-d
Inventor: NAKANOUCHI TOYOHIRO
IPC: G06F12/06
Filed: 1987-07-03
Abstract: PURPOSE:To increase the number of programs to be stored by storing successively the programs in order of larger scales into the program memories in order of smaller sizes. CONSTITUTION:The programs 1-3 of a PC to be stored have scales '4', '5' and '2' respectively. While the program memories 4 and 5 have sizes '9' and '2' respectively. Under such conditions, the programs are read in order of 3, 1 and 2. Then each scale of these programs is stored in a memory 8 and compared with each other. Thus the largest program 2 is stored in the memory 4 and the size of the idle area of the memory 4 is stored in a memory 6. Then the program 1 and then the program 3 are stored in the memory 4 and then the memory 5 respectively.
Patent JP-2000003667-A (JP)
Title: Manufacture of color selection electrode for cathode ray tube
Inventor: YOSHIDA AKIHIKO
IPC: H01J29/07
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To prevent breakage of an electrode element body and to sufficiently and accurately control the slit width, by specifying a gripping position when tensility is applied to the electrode element body. SOLUTION: In the process in which an electrode element body 31 is added with tensility k in the direction orthogonal to the longitudinal direction of slits to stretch the end part of the electrode element body 31 to a frame, a longitudinal end part of a solid tape 44 is gripped in the position within the range of 2 mm, more preferably 1 mm from the longitudinal end part of the slits 33 toward the longitudinal center of them.
Patent JP-S6226934-A (JP)
Title: Transmission control device of radio equipment
Inventor: YOSHIHARA SHIGEO
IPC: H04B1/54
Filed: 1985-07-26
Abstract: PURPOSE:To attain accurate conversation while eliminating it that an own station makes transmission when an opposite station is during transmission by disabling the transmission only when an identification code of a group number is coincident and an electric field exists. CONSTITUTION:An antenna 7 is connected to a reception circuit 8, which sends the received data signal (d) to a signal processing unit 5 and sends a signal S1 representing the presence of electric field to a NAND circuit 1. A detection section 6 for identification code compares a group number in the data signal (d) with the group number of the own station and when the group number being the identification code is coincident, a high level signal S2 and when the group number is dissident, a low level signal S2 are outputted respectively to the NAND circuit 1. A ress-to-talk switch 4 is connected between a port 9 for press-to-talk of the signal processing unit 5 and common and an analog switch 3 is connected in series with the press-to-talk switch 4 and controlled for switching by an output of the NAND circuit 1.
Patent JP-H06346107-A (JP)
Title: Production of composite structural member
Inventor: FUJITA MAKOTO
IPC: B21C23/01
Filed: 1993-06-11
Abstract: PURPOSE:To produce a composite structural member without the extensional strength being lowered and without being cracked in forging by arranging plural kinds of materials in the radial direction to outside in order of decreasing extensibility and extruding the materials. CONSTITUTION:Plural kinds of materials, reinforcements, etc., are extruded to obtain a composite structural member improved in strength, resistances to wear and corrosion, etc. In this case, metallic grains 2 are arranged outside in the radial direction in an aluminum can 1 and a mixture of the reinforcement grain 3 and the metallic grain 2 inside and filled to prepare the extrusion material. Concretely, a cylindrical member is concentrically arranged in the can 1, the metallic grain 2 is filled in the cylindrical member and a mixture of the metallic grain 2 and the reinforcement grain 3 is filled between the cylindrical member and the can 1, then the cylindrical member is pulled out, and the can is filled. The extrusion material thus formed is compacted, hot-pressed in vacuum with the can closed and then extruded.
Patent JP-2000351840-A (JP)
Title: Polyester composition and polyester film
Inventor: TSUKAMOTO RYOJI
IPC: C08J5/18
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester composition having a good hue and a low foreign matter content and being excellent in moldability, gas barrier properties, and weather resistance by polymerizing an oligomer obtained by reacting a dicarboxylic acid component based on naphthalenedicarboxylic acid with a glycol component based on 1,3-propanediol in the presence of a specified amount of a germanium compound. SOLUTION: An oligomer obtained by esterifying a dicarboxylic acid component based on naphthalenedicarboxylic acid with a diol component based on 1,3-propanediol in the presence of 30-400 ppm (in terms of the germanium atoms) germanium compound is polymerized in a vacuum to obtain a polyester composition having an intrinsic viscosity of 0.4-1.5 dt/g and having a value L and a value b satisfying the relationships:65<=L-b; and b<=8. This composition is molten with an extruder, extruded onto a rotary cooling drum to form a sheet thereon, stretching the cooled unstretched film in the machine direction by heating, stretching it in the transverse direction by heating, and heat-setting and/or heat-relaxing it to obtain a polyester film.
Patent JP-S5868070-A (JP)
Title: Copying device
Inventor: TAKEDA HIROAKI
IPC: G03G15/041
Filed: 1981-10-19
Abstract: PURPOSE:To make the constitution of a titled device detecting the position of an optical member compact and to utilize the space efficiently, by providing a detecting means which detects the absolute position of the optical member and obtaining a moving controlling signal of the optical member by output of this detecting means. CONSTITUTION:A lens fixing base 42 in which a lens 29 is fixed, a clock plate 49 and a lens locking plate 46, etc. are constituted in one body and are moved along an optical rail 40. Grooves of the plate 46 are provided by numbers corresponding to copying magnification, and control as to which groove a roller 75 to be placed down is performed by detecting a position of the plate 49 by sensors 43, 44. Namely, turning-off timing to solenoid for placing the roller 75 down to the groove of the plate 46, is carried out by a signal detecting a position at which the plate 49 intercepts the sensor 44.
Patent JP-H09327687-A (JP)
Title: Method for treating sewage and waste oil water and apparatus therefor
Inventor: MIZUNO KATSUHIKO
IPC: C02F1/02
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To efficiently treat excretion without taking much labor in maintenance and control. SOLUTION: Excretion is heated to about 50-95 deg.C by a primary heater 14 and subsequently guided into the secondary heating pipe 16 within the primary combustion chamber F1 of an incinerator boiler 1 and secondarily heated and evaporated to generate sudden volumetric expansion and the heated excretion is subsequently guided into the jet pipe 19 within the secondary combustion chamber F2 of the boiler 1 to be jetted from the opening 19a of the jet pipe 19 by its expansion energy to be burnt by the potential heat of the combustion gas in the secondary combustion chamber F2.
Patent JP-S6227486-A (JP)
Title: Pigment-bonded red luminescent phosphor
Inventor: ISHII TSUTOMU
IPC: H01J29/20
Filed: 1985-07-30
Abstract: PURPOSE:To obtain the title phosphor which is remarkably excellent in contrast of image, by depositing a particular red pigment, iron red, on part of the surface of a phosphor. CONSTITUTION:0.02-0.5wt% particles of iron red having an average diameter of 1mu or less, which is a red pigment and has a reflectance of 5% or less at a wavelength of 550nm or less (when taking the reflectance of a BaSO4 plate as 100%), are deposited on part of the surface of a red luminescent phosphor such as a Eu-activated yttrium oxysulfide phosphor (Y2I2/S:Eu), Eu-activated yttrium vanadate phosphor (YVO4:Eu) or Mn-activated zinc orthophosphate phosphor [Zn3(PO4)2:Mn].
Patent JP-H08332612-A (JP)
Title: Vibration-damping particle board and its manufacture
Inventor: INAMASU TADASHI
IPC: B27N3/02
Filed: 1995-06-07
Abstract: PURPOSE: To provide a vibration-damping board and its manufacturing method for which the manufacturing process is not complicated and in which the quality of the board is not inferior to that of conventional vibration-damping particle boards. CONSTITUTION: Rubber sheets 12 and 14 are interposed on an intermediate section of a particle board 16 composed of wood chips solidified by thermosetting synthetic resin and formed into the plate shape in the manufacturing method of the vibration-damping particle board.
Patent JP-S5791991-A (JP)
Title: Preparation of 2-azetidinone derivative
Inventor: HIRATA TADASHI
IPC: C07F9/32
Filed: 1980-11-27
Abstract: PURPOSE: To obtain the titled compound useful as a synthetic intermediate for an antibiotic, in high yield without forming trans derivatives as a by-product, by reducing a 2-azetidinone derivative substituted by a substituent group having a double bond at the 4-position by the catalytic hydrogenation.  
     CONSTITUTION: The double bond (-CH=CH-) of a compound expressed by formulaI[phtN is phthalimide; Y is O or group of formula II (R 3  is lower alkyl); R 1  is carboxyl group, etc.; R 2  is lower alkyl or phenyl]is reduced by the catalytic hydrogenation in a solvent, e.g. methanol, acetone or ethyl acetate, in the presence of Raney nickel or palladium-carbon as a catalyst at 0W100°C to give the aimed compound. The amount of the catalyst is 10W30%w/w based on the weight of the compound expressed by formulaI, and the concentration of the compound expressed by formulaIis 0.01M/lW1M/l. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6226649-A (JP)
Title: Optical head device
Inventor: SHIKAMA SHINSUKE
IPC: G11B7/09
Filed: 1985-07-29
Abstract: PURPOSE:To prevent that the conjunction track point from floating from the zero level of the differential output of a light detecting device which detects two primary beams even to the inclination of a recording medium and the inclination of a light source, and to detect correctly the track dislocation quantity by providing a light flux processing part at the front surface of a buffer layer to hold the light source. CONSTITUTION:In addition to the conventional construction, on a front surface 200 of a buffer layer 3, a reflecting preventing layer 400 is newly added as the light flux processing part, and thereby, the light reflected from an LD side to a point C again comes to be essentially the light only to pass through the AGBGAGC channel. Thus, by making low the reflecting ratio of the front surface of the buffer layer, the light to make incident on the primary light on the disk again can come to be only one, and the interference effect conventionally caused by the phase dislocation due to the inclination of the disk and the inclination of the edge surface of the LD side between plural reincident light beams can be prevented. Consequently, by the differentiation of the light detecting device element, when the track dislocation is detected, the floating from the zero level of the conjunction track point can be eliminated.
Patent JP-S5869857-A (JP)
Title: Novel cysteine derivative
Inventor: AZUMA SHIZUO
IPC: A01N37/36
Filed: 1981-10-21
Abstract: NEW MATERIAL:A compound of formulaI(M is H, cation selected from alkali metals and alkaline earth metals; R<1>, R<2> are hydrocarbon group of 20 or more carbon atoms). EXAMPLE:To compound of formula II. USE:Herbicide: it shows herbicidal effect against a wide range of plants. Since it is soluble in both water and fat, it can develop its effects by both foliar and soil treatments. PREPARATION:The reaction of a compound of formula III with mercaptoacetic chloride of R<2>S-H2C-COCl is conducted in a solvent such as tetrahydrofuran at -20-200 deg.C to give the compound of formula IV where M is H.
Patent JP-2000026738-A (JP)
Title: Highly water-absorbing resin composition
Inventor: HOSOKAWA YASUTOKU
IPC: C08L33/02
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition causing no degradation of the highly water-absorbing resin even in e.g. an aqueous solution containing radical- generating matter such as L-ascorbic acid and transition metal ion(s) such as iron ion despite being high in water absorption by including a highly water- absorbing resin, a specific metal compound such as of titanium, and a chelate compound. SOLUTION: This composition is obtained by including (A) a highly water- absorbing resin, (B) a metal compound containing Ti and/or Zr, pref. a polyvalent metal salt composed of a hydroxy acid (salt) and Ti and/or Zr (mixed with alkoxide(s) of Ti and/or Zr), and (C) a chelate compound (pref. a water-soluble inorganic phosphorus-based compound, aminocarboxylic acid-based compound, organophosphorus-based compound, surfactant-based compound, or the like); alternatively, by including the component A and (D) a compound with the component C coordinated on the above metal(s).
Patent JP-H0456215-A (JP)
Title: Plasma etching device and cleaning method
Inventor: KOSHIO ATSUSHI
IPC: H01L21/302
Filed: 1990-06-25
Abstract: PURPOSE:To remove in a short time the reaction product generated by etching and adhered to the substrate, and to make it possible to conduct a stable etching while a reaction chamber is being maintained in a stationary state at all times by a method wherein a third electrode, which is almost vertical to first and second electrodes, is provided in the space located between the first electrode and the second electrode. CONSTITUTION:A substrate 3 to be etched, a first electrode 1 whereon the substrate 3 to be etched is placed, a second electrode 2 opposing to the first electrode 1, and a third electrode 12, which is formed almost vertical to the first and the second electrodes 1 and 2 on the position where the electrode 12 is not brought into contact with the first and the second electrodes 1 and 2 at least in the space located between the first electrode 1 and the second electrode 2, are provided. Also, high-frequency waves are applied to the first electrode 1, plasma is generated between the first electrode 1 and the second electrode 2, and an etching treatment is conducted on the substrate 3 to be etched. After the above-mentioned etching treatment has been finished, plasma is generated by applying the second high-frequency waves on the third electrode 12, and at least the first and second electrodes 1 and 2 are cleaned by etching.
Patent JP-S6143916-A (JP)
Inventor: FUJITA NOBUO
IPC: A01C11/02
Filed: 1984-08-08
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-S6145511-A (JP)
Inventor: KAMINAGA KENJI
IPC: G01N21/3554
Filed: 1984-08-09
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-2000002015-A (JP)
Title: Protective device for damping device
Inventor: SERA SHINJI
IPC: E04B2/56
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a protective device for an earthquake-damping device, which prevents the infiltration of moisture to a viscous fluid in an outer vessel, the mixing of a fire-resistive covering material, and the falling of the fire- resistive covering material at the time of an earthquake. SOLUTION: The protective device has an outer vessel 12, which is fixed onto a structural member on a lower floor and opened upwards and into which a viscous fluid 15 is injected, and an inner plate 14 drooped from a structural member on an upper floor and placed in the outer vessel 12 at an interval, and a cover member 20 is fitted into the opening of the outer vessel 12 while the structural members, the outer vessel 12, the inner plate 14 and the cover member 20 are covered with a fire-resistive covering material 30.
Patent JP-S5957449-A (JP)
Title: Semiconductor device and its manufacture
Inventor: HACHIMAN SHIGEO
IPC: H01L21/762
Filed: 1982-09-28
Abstract: PURPOSE:To execute the oxidation of a groove section and the heat treatment of an electrode simultaneously, and to simplify processes by forming an isolation region in which a specific film is laminated and filled in the groove. CONSTITUTION:An SiO2 layer 12 and further an Si3N4 layer 13 in a laminating shape are each formed to one main surface of a silicon substrate 11 in which an N<+> buried layer and an epitaxial layer are formed to a P<+> substrate, and the groove 14 reaching the P<+> substrate is formed through etching. A thin SiO2 film 16 is formed in the groove through heat treatment in a dried O2 atmosphere, a TiN layer 17 is formed through the deposition of TiN by sputtering, and sections except the groove section are removed through reactive ion etching while using a resistor layer 18 as a mask. The resist layer 18 and the projecting section of the TiN layer 17 are removed, and the TiN layer 17 is left only in the groove. A layer 17'' in which at least one part of TiN is oxidized is formed through heat treatment in an O2 atmosphere.
Patent JP-S6222475-A (JP)
Inventor: RONARUDO KURIFUOODO FURAWAAZU
IPC: H01L21/285
Filed: 1986-07-16
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-H02167398-A (JP)
Title: Aqueous lubricant for plastic processing of metal material and treatment therefor
Inventor: FUJII NORIYUKI
IPC: C10N10/02
Filed: 1988-07-07
Abstract: PURPOSE:To obtain the title treatment solution of high lubricity, which gives anticorrosive properties and has good operability and high adhesion to metal materials, by using a solid lubricant, a surface active agent, a colloidal titanium compound and water. CONSTITUTION:The objective treatment solution is obtained using (A) 50 to 400g/l, preferably 100 to 150g/l of a solid lubricant such as molybdenum disulfide, graphite, tungsten disulfide, boron nitride or talc, (B) 1 to 40g/l, preferably 5 to 10g/l of nonionic, anionic, cationic or amphoteric surface active agent, (C) a colloidal titanium compound in an amount of more than 10ppm, preferably more than 50ppm based on titanium concentration and (D) water.
Patent JP-2000002595-A (JP)
Title: Heat-sensitive color generation element and its production
Inventor: OBARA NAOKI
IPC: G01K11/12
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To preserve for a long time and improve a reproducibility of a color generation characteristic by separately installing a first substance containing metallic ions, etc., and a matrix substance and a second substance containing a reducing agent for metallic ions, etc. SOLUTION: A heat-sensitive color generation element which is used to manage a temperature of a cold insulation system, etc., and utilizes a surface plasmon absorption of metallic fine particles includes a first substance 3 which is obtained by, e.g. applying to a filter paper and drying a solution in which an AuHCl4 aqueous solution is dispersed in a polyvinyl alcohol aqueous solution, and a second substance 4 obtained by applying a sodium borohydride aqueous solution to a filter paper. A barrier layer 5 of a PET film or the like is inserted between the substances 3 and 4, and a transparent film 6 of acryl or the like is set so that the first substance 3 can be visually confirmed. The whole is covered with a thick paper 7 or the like. The thus-formed heat- sensitive color generation element is used with the barrier layer 5 removed in a cold insulation storehouse, etc.  A constitution in which fine metallic particles are formed by irradiating an ultraviolet light to the first substance 3 or by the like manner is also used.
Patent JP-H0456954-A (JP)
Title: Method for processing silver halide color photographic sensitive material
Inventor: UNO MITSUHIKO
IPC: G03C7/42
Filed: 1990-06-26
Abstract: PURPOSE:To prevent the after-color staining of the photosensitive material generated during processing and to allow rapid processing by incorporating at least 2X10<-4>mol/l iodine ions into a processing liquid having fixability. CONSTITUTION:The silver halide color photographic sensitive material contg. at least 80mol% silver chloride is processed with the processing liquid having the fixability. The iodine ions are incorporated at least at 2X10<-4>mol/l into the processing liquid having the fixability. The after-color staining of color paper generated during the processing is prevented in this way and the rapid processing is possible.
Patent JP-H0455819-A (JP)
Title: Active matrix liquid crystal display device
Inventor: ADACHI MASAHIRO
IPC: G02F1/1333
Filed: 1990-06-25
Abstract: PURPOSE:To prevent the generation of disclination by a reverse tilt and to enhance a display grade by forming the above liquid crystal display device in such a manner that the intersection line of the slope and one substrate intersects approximately orthogonally with a projected vector and that the slope inclines toward the projected vector from the plane perpendicular to the one substrate on the intersection line. CONSTITUTION:This device has the slop 23 in the position where the disclination is liable to arise. The intersection line of this slope 23 and the substrate 41 intersects substantially orthogonally with the projected vector 44. This slope 23 inclines toward the projected vector 44 from the plane perpendicular to the substrate 41 on the intersection line. The angle of inclination of the liquid crystal molecules positioned on the slope 23 with the substrate 41 is increased by this slope 23. The generation of the discrimination by the reverse tilt is prevented in this way. Then, the active matrix liquid crystal display device prevented in this way. Then, the active matrix liquid crystal display device having a good contrast and the high display grade is obtd.
Patent JP-H0612047-A (JP)
Title: Lcd character magnifying display system
Inventor: YOSHIDA IKUO
IPC: H04W76/02
Filed: 1992-06-26
Abstract: PURPOSE:To add the magnifying display function to improve the difficulty in seeing of display characters which are reduced in accordance with miniaturization of a portable land mobile radiotelephone set. CONSTITUTION:This system consists of an LCD unit 1 consisting of a full dot matrix, an LCD driver 2 which drives the CLD unit 1, a CPU 3 which controls the display and consists of a microcomputer, a first ROM 5 which is connected to the CPU 3 and is used as a character generator of standard character forms, a second ROM 6 used as a character generator of magnified character forms, and a key input part 4 connected to the CPU 3, and the CPU 3 incorporates software which uses characters having magnified character forms to display six lowest digits of a number like a dial number with enlarged characters and displays the other higher digits in another column with standard character forms at the time of input of the number from a key input part 4.