baber/WOPTO huggingface dataset:
Patent JP-H01112140-A (JP)
Title: Controller for plating bath
Inventor: SHIRATO FUSAO
IPC: G01N21/77
Filed: 1987-10-26
Abstract: PURPOSE:To adjust the composition concentration of the plating bath accurately by simple constitution by charging supplementary liquid according to composition concentration obtained by measuring the plating bath in a stationary state by a distribution type analyzing device. CONSTITUTION:The plating bath in a plating tank 1 is linked with a control tank 2 and its internal liquid is sampled by a constant amount in the sample loop of a sample and reagent feeder 5 by a liquid feed pump 3 through a selector level 4. Pure water as carrier liquid 6 is fed to a reaction system and a detection system by a liquid feed pump 3' and wash water 9 and a reacting reagent 8 are selected by a rotary valve 10 and fed in the sample and reagent feeder 5. In the reaction coil consisting of low-temperature and high-temperature reaction coils 12 and 12', the sample reacts on the reagent and the product concentration is measured by photometers 18 and 18'. A control part 19 calculates the composition concentration of the plating bath from those measured values and operates the valve 4''' of the supplementary plating liquid tank 20 to adjust the plating bath.
Patent JP-2001093357-A (JP)
Title: Differential signal transfer cable
Inventor: SASAI SHIGEHIRO
IPC: H01B13/26
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a differential signal transfer cable capable of keeping characteristic impedance in a differential pair in balance and in ground balance, producing smaller internal or interstitial skew and less crosstalk and realizing transfer at a high bit rate, particularly, 500 Mbps or faster. SOLUTION: An external conductor 5 is provided on the outer periphery of a center conductor 1 in the form that a conductive tape such as a metal laminated tape with its metal face located outside is enveloped on the outer peripheries of signal line double-cores 4, 4 in which two signal lines 4 each having a low density insulating layer 2 and a skin layer 3 in sequence are arranged in parallel contact with each other. A drain line 6 is longitudinally placed outside the external conductor 5 along one of center outside portions of the signal line double-cores 4, 4 and a synthetic resin tape is wound on the outer peripheries of the drain line 6 and the external conductor 5 to form a holddown wound tape layer 7. Further, a coating of a jacket layer 8 is applied to the outer peripheries to form a differential signal transfer cable 9.
Patent JP-S63122103-A (JP)
Inventor: SERA TSUKASA
IPC: G02F1/133
Filed: 1986-11-11
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-2000101700-A (JP)
Title: Telephone receiver holder
Inventor: MIURA NOBUTAKA
IPC: H04M1/12
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a telephone receiver holder which does not dishevel hair, stabilizes holding of the receiver by a user and can be applied to an existing telephone set, a cordless telephone set and a portable telephone set. SOLUTION: At the middle part of a holder main body 1 of flexible characteristics which can be freely bent to position the middle part at the part of the shoulder of a wearing person so as to make one side reach the rear part of a neck and to make the other side reach an armpit, a receiver holding bar 2, which is similarly flexible, is successively provided, and a receiver holding clip 3 of a spring inserting type is movable mounted in the longitudinal direction of this bar 2 in the telephone receiver holder.
Patent JP-H03128814-A (JP)
Title: Work distributing device
Inventor: NAGAI HISAO
IPC: B65G47/78
Filed: 1989-10-16
Abstract: PURPOSE:To prevent works from colliding mutually in the above device for press molded green compacts by connecting the first impact checking stopper, a distributing chute movable in a direction where it crosses an inclined chute at right angles, and a carrying out chute to the inclined chute in order, and providing a impact checking stopper on the distributing chute. CONSTITUTION:A molded work slides down according to the inclination of an inclined carrying chute 1. A rotary actuator 3 protrudes the first impact checking stopper 2 into the chute 1 to stop the work. After the second impact checking stopper 9 is protruded into a distributing chute 7, the first stopper 2 is released from a locked state, and the work is sent to the distributing chute 7 to be stopped by the stopper 9. The chute 7 then moves laterally to move the stopped work to a fixed position for distributing it. Thus the works can be prevented from mutually colliding to be smoothly distributed.
Patent JP-H09114350-A (JP)
Title: Image forming device and fixing device
Inventor: SAKAI SEIJI
IPC: G03G15/20
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To secure the accuracy of the attaching position of a fixing unit, to facilitate the transmission and the connection of motive power, to easily recover oil applied to a fixing roller, to secure the life of the fixing roller, and to prevent the damage of paper, the occurrence of jamming and the adhesion of the oil. SOLUTION: This device is provided with the fixing unit 12 where a toner image on an image forming body 2 is transferred on a recording medium 11 and the toner image is fixed on the medium 11 by allowing the medium 11 to pass between a pair of rollers 14 and 15, at least either of which is heated, and the fixing unit 12 is attachably/detachably attached to a device main body 1. The device is equipped with a positioning pin 27 arranged at the fixing unit 12 or the attaching position of the device main body 1, an attaching hole 22 large enough to fit the pin 27 in at the attaching position or the fixing unit 12, and a separation means 33 separating the fixing unit 12 from the bottom surface of the attaching position with which the unit 12 comes in contact before fitting the pin 27 in the hole 22 by fitting.
Patent JP-H11107056-A (JP)
Title: Constant-rate feeding apparatus of fiber raw material
Inventor: OTSUKA YOSHIRO
IPC: D01G9/16
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus capable of surely feeding even a staple fiber raw material at a constant rate. SOLUTION: This feeding apparatus is provided with a storage tank 4 capable of storing a constant volume of a fiber raw material (b), a single feed roller 5 placed at the bottom of the storage tank 4 and having serrated blades 5a at equal intervals on the circumferential direction over the whole axial length and a guide wall surface 4a extended from the bottom of the storage tank 4 downward in the direction of the feeding rotation of the feed roller 5. Measure spaces 5b are formed between the guide wall surface and the blade 5a of the feed roller 5.
Patent JP-H01111146-A (JP)
Title: Air conditioning system
Inventor: KIMURA KEIICHI
IPC: F24F3/147
Filed: 1987-10-24
Abstract: PURPOSE:To simplify the engineering work of ducts and facilitate the operation and maintenance of the system by communicating and connecting a full heat exchanger and an air conditioner to mouth parts of a multiple purpose air chamber provided with a large number of blast chambers. CONSTITUTION:The air conditioning system comprises a multiple purpose air chamber 1, a full heat exchanger 2 and an air-conditioner 3. The full heat exchanger 2 and the air conditioner 3 are installed at predetermined positions inside and outside the room. A ventilation port A of the multiple purpose air chamber 1 is connected to an indoor air receiving port A', and an outdoor external air intake port B' and an exhaust port C'. Connecting ports D and E with an exhaust air mechanism are connected to the bypass port D' and an exhaust port E' of the full heat exchanger 4 and connecting ports F and G with the external air intake port and the circulation air inlet G' of the full heat exchanger 4, and a connecting port H to the full heat exchanger with the air feed port H' of the full heat exchanger 4. Further, an air feed port 1 to inside of the room is communicated with an air vent port I', connecting ports J and K to the air conditioner with an external air circulation port k' of the air conditioner 5 and an air feed port J' thereof by the duct engineering.
Patent JP-H07122331-A (JP)
Title: Dummy plug for waterproof connector and waterproof connector
Inventor: ENDO RYUKICHI
IPC: H01R13/443
Filed: 1993-10-27
Abstract: PURPOSE:To easily and surely detect the insertion or non insertion of a dummy plug in a multipole separate type waterproof connector. CONSTITUTION:A dummy plug B consists of a waterproof plug 9, which is inserted and attached in the terminal receiving hole 4 of a connector housing, and a waterproof plug presser 10. This presser 10 is equipped with cover 10a, a pressing projection 10b, and a housing lock 10c, and in the condition that a waterproof plug 9 is pushed in the terminal receiving hole 4 by the pressing projection 10b, the lock 10c is made to engage with the locking claws 17 on the periphery of the housing for locking. Hereby, the support plate 10b and the lock 10c can be seen from outside, and also since the position of the waterproof plug in the terminal receiving hole becomes constant by the holder 10, detection thereof by means of a connector terminal detector of well-known constitution also becomes possible.
Patent JP-H01111837-A (JP)
Title: Corrosion-resistant zirconium alloy
Inventor: KAWASHIMA JUNKO
IPC: C22C16/00
Filed: 1987-10-27
Abstract: PURPOSE:To obtain a Zr alloy having excellent corrosion resistance by adding specific amounts of Ni, Fe, Sn and Cr and at least one kind among rare earth elements to Zr. CONSTITUTION:The Zr alloy contg., by weight, <5.0% Ni, <5.0% Fe, <1.5% Sn, <1.0% Cr and 0.001-3.0% total of at least one kind among Y, Sc, La, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb and Lu with the balance Zr is melted and refined. Said ingot is subjected to forging, hot extruding and quenching and is thereafter repeatedly cold rolled and annealed to work into a thin plate. The Zr alloy plate having excellent corrosion resistance, particularly having excellent nodular corrosion resistance can be obtd.
Patent JP-H05110125-A (JP)
Title: Photovoltaic element
Inventor: MATSUYAMA FUKATERU
IPC: C01G15/00
Filed: 1991-10-17
Abstract: PURPOSE:To provide a photovoltaic element improved in the photoelectric conversion efficiency of the element by lowering the value of resistance while maintaining a transmittance at a high value. CONSTITUTION:A photovoltaic element having a transparent conductive layer 103 added between semiconductor layer and rear electrode 102 being on the opposite side of the plane of incidence of light by changing a chemical element such as metal for the change of conductivity in the direction of film thickness.
Patent JP-H10113718-A (JP)
Title: Device for coiling hot rolled steel strip
Inventor: SHIBATA MASAJI
IPC: B65B13/18
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To effectively evade the radiation heat from a high temp. coil and to obtain a coil having excellent surface quality without generating the seal mark of a band with the binding device by arranging a binding head which is vertically movable and a heat-proof device for the binding head with which a heat-insulating plate is opened and closed. SOLUTION: The coil 1 which is pulled out of a coiler is temporarily placed on a coil bed 2 with a tansporting means, a lower chute 3 is advanced with a cylinder 4 for the lower chute and a lacked part of a loop for the binding band is closed. In this stage, by passing the band through the lower chute 3, the loop for the binding band is completed leaving a part where the binding head 6 is present. The binding head 6 is lowered with the elevating and lowering cylinder for moving in the vertical direction and, after joining and fixing both end parts of the band with the binding head 6, the band is cut and binding is completed.
Patent JP-H06119377-A (JP)
Title: Machine translation and communication system
Inventor: MATSUSHITA HISAAKI
IPC: G06F17/28
Filed: 1992-10-08
Abstract: PURPOSE:To embody a machine translation and communication system in which time and traffic before a final translation document is obtained can be reduced compared with those in the past in the case that an unknown word is contained in a part of an original sentence, and the convenience to use of a user about unknown word processing can be improved. CONSTITUTION:In a server computer, a translation is obtained for the original sentence in which there is no unknown word at the time of translation, and is stored in a translation document file (104S), and the translation is postponed for only the original sentence in which there is the unknown word (113S). Besides, unknown word information consisting of a document identifier, the unknown word, and original sentence information is transmitted from the server computer to a client computer (108S), and the client computer shows these to the user, and fetches unknown word registration information, and transmits the unknown word registration information to the server computer so as to register it in a user dictionary file (109C, 111S). After that, the translation of the original sentence in which there is the unknown word is executed (113S).
Patent JP-H07171543-A (JP)
Title: Method of ashing and vitrifying waste in crucible
Inventor: ROJIEERU BOEN
IPC: C03B5/00
Filed: 1994-10-11
Abstract: PURPOSE: To provide a method containing usage of a simple and inexpensive crucible protected from corrosion by an exhaust organic gas and other generated products generated by glass or combustion. CONSTITUTION: In a process for the incineration and vitrification of mainly inorganic waste, at least one pure or substantially pure oxygen plasma jet 16 is used for melting the waste. A crucible is made of metal and its wall is cooled by liquids flowing in internal channels 13. The crucible is provided with an exhaust valve 10 at the bottom.
Patent JP-H03137006-A (JP)
Title: Method and device sputtering multi-element for oxide superconductor thin film
Inventor: IHARA HIDEO
IPC: C01G15/00
Filed: 1989-10-19
Abstract: PURPOSE:To improve superconductivity by precise control by arranging a target so that the normal to the target surface does not pass through a substrate before sputtering. CONSTITUTION:A substrate 6, a substrate holder 7, targets 23, 24 and 25, power sources 32, 33 and 34 for the targets, etc., are arranged in a vacuum vessel 1 to form a multi-element sputtering device for an oxide superconductor thin film. Y1Ba2Cu3Oy, CuO and BaCuO2 are used respectively as the targets 23-25, the vessel 1 is evacuated to about 10<-9> Torr, then the substrate 6 is heated to about 800 deg.C by a heater 5, an electric field is impressed between the targets 23-25 and the substrate 6, and the normal 52 to the surfaces of the targets 23-25 is controlled by sputtering gun reciprocating mechanisms 43, 44 and 45 and a sputtering gun inclining mechanism so as not to pass through the substrate 6. A substrate shutter 8 is then opened and closed, and the targets are sputtered to form an oxide superconductor thin film on the substrate 6 while controlling the film thickness by film thickness sensors 12, 13 and 14.
Patent JP-H01115481-A (JP)
Title: Structure of lamination-coated film of automobile body
Inventor: KISHIMOTO TSUNEO
IPC: B05D7/02
Filed: 1987-10-28
Abstract: PURPOSE:To additionally enhance the elasticity of the coated films of plastic parts by providing the intermediate coated film formed by a paint prepd. by adding a softener resin at a specific ratio to an intermediate coating paint for steel. CONSTITUTION:The structure of the lamination-coated films of an automobile body 3 made of plastic is constituted of the primer coated film 5, the intermediate coated film 6 and the finish coated film 7. The intermediate coated film 6 formed by the paint prepd. by adding the softener resin at about 3-30% by weight to the intermediate coating paint for steel is provided. As a result, the elasticity of the coated film in intermediate coating is improved and the structure of the coated films suitable for the paint of plastic outside plate members for automobiles used in conjunction with steel outside plates is obtd.
Patent JP-H04147938-A (JP)
Title: High corrosion resistant magnesium alloy
Inventor: HASHIMOTO KOJI
IPC: C22C23/00
Filed: 1990-10-11
Abstract: PURPOSE:To obtain an Mg alloy constituted of a uniform phase in which Mg with Ta and Nb of refractory metals enter into solid soln. with each other, excellent in corrosion resistance, wear resistance and toughness and light in weight, at the time of manufacturing the alloy of Mg with Ta and Nb, by adopting a sputtering method. CONSTITUTION:In a chamber 6 of a sputtering apparatus, a substrate 2 made of glass or the like is revolved around a center axis 1 while it is rotated on its own axis. the atmosphere in the chamber 6 is regulated to a gaseous one such as Ar, and a target 4 in which Tas and Nb are embedded in Mg and a target 5 by Ta or Nb are arranged. Then, sputtering is executed to obtain an Mg alloy with a uniform single phase structure having a compn. contg., by atom, 31 to 80% of either Ta or Nb or having a compsn. in which the content of either Ta or Nb is regulated to >=5% and the total content of Ta and Nb is regulated to 20 to 80% can be obtd. on the substrate 2.
Patent JP-H0989914-A (JP)
Title: Probe for scanning type tunnel microscope and its manufacture
Inventor: KUSAKA TAKAO
IPC: G02B27/56
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a clear image even during measurement in electrolyte by covering a conical front end part of a conductive probe element with an insulating thin film which is locally conductive so as to form a metal needle which is shaper than the conical front end part, in the conductive part of the thin film. SOLUTION: A probe stock is polished by machining so as to obtain a platina probe 1 which is coated with an insulating SiO2 thin film 2. Then, Cr ions are implanted in the outer surface of the tip end part of the probe 1 so as to obtain a conductivity in the tip end part (element implanting part 3) of the thin film 2. An electron beam irradiates onto the implanting part 3 under the atmosphere of W(CO)6 so that only the metal W is accumulated in a wire-like shape on the implanting part 3, and a Ga ion beam irradiates onto the accumulate metal 4 so as to grind the same in order to form a conical probe front end part 5. Thus obtained probe 1 is very shape so as to have sufficient resolution for observing an atomic image, and has a part holding an insulatability other than its tip end part, so as to stably detect a tunnel current.  Meanwhile, the thin film is acid-proof and alkali-proof, thereby it is possible to obtain a clear atomic image even during STM measurement in electrolyte.
Patent JP-H02119116-A (JP)
Title: Manufacture of semiconductor integrated circuit and aligner used therein
Inventor: KOMORIYA SUSUMU
IPC: H01L21/30
Filed: 1988-10-28
Abstract: PURPOSE:To eliminate the generation of random intense interference fringes, and precisely detect the position of an alignment mark by a method wherein the position of the alignment mark formed in an uneneven state on an object to be exposed is detected by using a non-Kohler illumination wherein illumination light constituted on non-parallel light flux is projected on the alignment mark. CONSTITUTION:Light radiated from an optical fiber 6a of an illumination light source of a reduction projection aligner provided with an alignment unit enters as a surface light 7 in a semiconductor wafer 5 through the following; a cylindrical mirror 6b, a condenser lens 8, a beam splitter 9, a repeating lens 10, a reflecting mirror 11, and a reduction projection lens 3. At a position of an incidence mirror 3a of the lens 3, a section image of the fiber 6a and a virtual image of the light source constituted of a ring type light flux surrounding the section image are formed. The illumination light 7 illuminating an alignment mark 5b on the surface of the wafer 5 turns to a non-parallel light flux, and becomes non-interfering.
Patent JP-H0985260-A (JP)
Title: Treatment of acrylamide-containing waste water
Inventor: TAKAO YUICHI
IPC: C02F1/58
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a treatment method for acrylamide-containing waste water easy to handle in a chemical plant and effective for conc. waste water. SOLUTION: Alkali is added to acrylamide-containing waste water to partially hydrolyze the waste water and an acid is subsequently added to this waste water to make the same weakly acidic and, thereafter, the hydrolysate is polymerized by a redox polymerization catalyst such as iron-aq. hydrogen peroxide and ions of calcium or Mg are added to the formed polymer to precipitate an insoluble polymer, which is, in turn, removed by filtering and float separation to suitably remove acrylamide in waste water. The concn. of acrylamide of acrylamide-containing waste water is set to 0.3-3%.
Patent JP-H11107758-A (JP)
Title: Gas engine
Inventor: SUGAWARA KOICHI
IPC: F02M21/02
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To form an appropriate air-fuel mixture to enhance stability in ignition combustion, particularly, ignition in lean combustion in using gas fuel having difficulty in forming the air-fuel mixture with air. SOLUTION: An intake and exhaust valve engaged with the discharge electrode of an ignition plug is placed in the combustion chamber of an engine. A recessed cavity 5 is provided on a piston 4 at its top face 4a. A plurality of paired squishes 6a, 6b are formed on the cavity 5 at its upper edge part. The cavity 5 is formed in a basin shape having a throttled opening. The discharge electrode of the ignition plug is placed at the position P spaced apart from the center 0 in the cavity 5. A plurality of the paired squishes 6a, 6b are interposed so that the axis Z connecting the center 0 of the cavity 5 to the position P of the discharge electrode may be the axial symmetry. The result forms constitution in such a way that a plurality of paired squish flows S1, S2 collide with each other at a position spaced apart from position P of the discharge electrode on the axis Z in the cavity 5.
Patent JP-H04146573-A (JP)
Title: Track skew method
Inventor: ISHIGAKI TOSHIHIRO
IPC: G11B5/012
Filed: 1990-10-08
Abstract: PURPOSE:To minimize the disk revolution waiting time by obtaining the track skew number by subtracting the alternate sector number of each track from the value obtained by adding the sector number needed for the switch of heads to the number of alternate sectors used by the precedent track and then deciding a format. CONSTITUTION:A format map is produced in such a way where the sector Nos are added with the defective sectors skipped. Then the number of track skews is set at the value obtained by subtracting the number of alternate sectors of each track from the value obtained by adding the number of sectors necessary for switch of heads to the number of alternate sectors used by the precedent track. Then a 1st sector is decided at a position shifted back from the 1st sector of the precedent track by an extent equal to the number of track skews. Thus a format is decided. As a result, the disk revolution waiting time is minimized when the reading/writing operations are carried out over the tracks.