baber/WOPTO huggingface dataset:
Patent JP-S60173285-A (JP)
Inventor: TERADA KIMIHIKO
IPC: E21B10/00
Filed: 1984-02-17
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-H10217414-A (JP)
Title: Flexible sheet, its manufacture, waterproof and corrosion preventive material, and its waterproof and corrosion preventive structure
Inventor: USUKI MINORU
IPC: B32B27/40
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a flexible sheet having high flexibility at a low temperature by using thermosetting resin, and excellent water resistance and chemical resistance, its manufacturing method, as well as waterproof and corrosion preventive material using it and a waterproof and corrosion preventive structure. SOLUTION: This flexible sheet is formed by curing resin composition made of (A) urethane acrylate resin and (B) polymerizable unsaturated monomer in a sheet state, and has 20% or more of tensile elongation at 0 deg.C by a tension test specified by JIS K 6301. In this case, a thickness of the sheet is 0.1 to 3mm.
Patent JP-S58175512-A (JP)
Inventor: AN EI MUUA
IPC: A47D13/02
Filed: 1983-02-22
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-H02222894-A (JP)
Title: Controlling of nuclear reactor feed water
Inventor: UDAGAWA KAZUYUKI
IPC: G21D3/08
Filed: 1989-02-06
Abstract: PURPOSE:To intend continuous controlling of a reactor water level by calculating differential flow signals between nuclear reactor coolant purification systems, based on measured values of reactor water flow, and by controlling a blow-down flow regulating valve when differing flow between nuclear reactor coolant cooling systems goes down below a predetermined value. CONSTITUTION:First of all, a deviation LE between an actual water level L and a predetermined value LS, is obtained. Then, an increment per a sampling time TDEL, is obtained by multiplying the deviation LE with an integration gain K1 and an output INTLE of an integrator is obtained by adding the increment to a previous output of the integrator. After that, an increment DPIO of a PI controller output is obtained by multiplying the deviation LE with a proportional gain KP and also by adding the output INTLE. In case that the predetermined value FDUL is exceeded, in comparison with a differing flow FD of a nuclear reactor coolant purification CUW systems, to the predetermined value FDUL, a valve openness commanding value CUWV of a CUW system blow-down flow regulating valve, is set to be as a valve openness commanding value CUVWV1 of a CUW system blow-down flow regulating valve calculated at a previous sampling. In case that the predetermined value FDUL is not exceeded, a commanding value CUWV is set to be as an output GSO of a dynamic compensator.
Patent JP-H07213348-A (JP)
Title: Packaging method for table and table
Inventor: YAMAOKA JUNICHI
IPC: A47B3/08
Filed: 1994-01-31
Abstract: PURPOSE:To provide a packaging method for table and a table in which a leg can be packaged as assembling on a top board, and it can be easily and quickly set and used by erecting at a delivery site, and the erecting posture of the leg can be stably and surely formed with simple constitution, and the supporting strength of the table can be increased, and also, the apperance of the table can be improved. CONSTITUTION:This method is the packaging method for table equipped with the top board 1, and a foldable leg 12 to be mounted on the back plane of the top board 1. The foldable leg 12 is mounted on the back plane of the top board 1 via a mounting plate 2, and the leg 12 is packaged by folding.
Patent JP-S63194873-A (JP)
Title: Conduit tube for welding
Inventor: TAKEUCHI HIROKIMI
IPC: B23K9/133
Filed: 1987-02-10
Abstract: PURPOSE:To prevent the plating drop of a wire and the defective wire feeding caused by the blocking of the tube inside by having the coating layer consisting of the materials excellent in wear resistance and lubricity at the part brought into contact with the welding wire of the conduit tube for welding. CONSTITUTION:A coating layer 8 may be formed on either of the inner surface 7a front face, the all surface of the tube 7 made with a metal made fine wire 71 being wound in coils, namely of only the zone coming into contact with the welding wire 2 of the inner surface 7a, the outer surface and inner surface. As for the material of this coating layer 8 there are no special limitations if it has excellent wear resistance and lubricity and it is that which contains one kind or two kinds of a polytetrafluoroethylene and molybdenum disulfide concretely.
Patent JP-S60171344-A (JP)
Title: Reverse airflow protecting device for air conditioner
Inventor: OOTOMO YUTAKA
IPC: F24F11/02
Filed: 1984-02-16
Abstract: PURPOSE:To prevent the stop of a compressor when a cooling condition is not overload by a method wherein an outdoor fan is stopped when a delivery pipe temperature has arrived at a set value to dissipate the heat of a condenser by the air speed of reverse airflow. CONSTITUTION:A compressor 8 and outdoor fan 10 are operated or stopped by a control unit 17 in accordance with an indoor temperature. The heat of the condenser 9 is dissipated by the blow-off air shown by the arrow sign in the diagram, to condense gas under operation. When the reverse airflow is supposed to be blown as shown by the arrow sign of broken lines, the signal of a detector 3 is sent to the control unit 2 when the temperature of the delivery pipe 4 has arrived at a set value and the outdoor fan 10 is stopped. Accordingly, the heat of the condenser 9 can be dissipated by the air speed of the reverse airflow and the compressor 8 continues the operation thereof even though the reverse airflow is blown. When the temperature of the delivery pipe is reduced, the outdoor fan 10 is operated again and the operation of the air conditioner may be returned to the normal operation thereof.
Patent JP-H02139208-A (JP)
Title: Foaming mold
Inventor: IWAZAWA TOSHIO
IPC: B29L31/58
Filed: 1989-02-08
Abstract: PURPOSE:To remarkably refine appearance of the rear surface side portions of a foamed product and, at the same time, to constitute the front surface side portions and the rear surface side portions with different respective materials by a method wherein a front surface mold and a rear surface mold are connected to each other at their respective one ends by means of a pivot and a portal frame is pivotally supported by the pivot at the sides of these molds so as to pivotally support one end of a core by the portal frame. CONSTITUTION:This mold is equipped with a front surface mold 1 to mold a main band and a rear surface mold 2 to mold the external surface profile of a safety pad S and at the same time a core 3 to mold the inward-faced flange parts Sf. Respective one ends of the front surface mold 1 and of the rear surface mold 2, both of which contribute to the shaping of the upper end portion of a seat back, are connected to each other through brackets by means of a pivot 5, which is extendingly provided at the middle part of a base 4. At the same time, a portal frame 6, which locates staddling the connecting part of the ends, is pivotally supported at both the end parts of the pivot 5. One end part of the core 3 is pivotally supported by a shaft 7, which is horizontally extendingly provided at the proper position of the portal frame 6.
Patent JP-H102704-A (JP)
Title: Capacitance-type distance sensor especially for taking fingerprint
Inventor: TARTAGNI MARCO
IPC: G01B7/14
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a capacitance-type distance sensor which can accurately detect a minute distance. SOLUTION: A capacitance-type distance sensor has capacitors 33 and 34, which have a first armature, and the first armature faces a second armature whose distance is measured. In taking a fingerprint, the second armature is formed by the surface of skin of a finger for taking fingerprint. The capacitance-type distance sensor contains an inversion amplifier 13, and the capacitors 33 and 34 are connected between an input and an output thereof, to form a negative feedback branch. A stepwise change in voltage, directly proportional to a distance being measured, can be obtained at an output of the inversion amplifier 13 by supplying a stepwise change in electric charge to the input thereof.
Patent JP-H10217443-A (JP)
Title: Ink jet printer
Inventor: SATO AKIRA
IPC: B41J29/00
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To facilitate treatment for jamming of a printing medium by preventing an operator from being burnt. SOLUTION: This printer comprises a drum unit 10U wherein a drum 10 capable of rotating in a constant circumferential speed, a driving section 12 that drives the drum 10, a medium supplying means 90 that supplies the printing medium M toward a drum circumferential face 11 and a medium holding means that holds the printing medium M to the drum circumferential face 11 are integrally provided. The drum unit 10U can be housed in a predetermined portion in a printer frame 1 and drawn out therefrom. A heat generating means provided in a drawing path for the drum unit 10U in the printer frame 1 is sheltered from the drawing path in the printer frame 1 along with the drawing movement of the drum unit 10U.
Patent JP-H02209524-A (JP)
Title: Constructing method for slope face protective structure
Inventor: YAMADA YASUHIRO
IPC: E02D17/20
Filed: 1989-02-07
Abstract: PURPOSE:To facilitate execution of construction works by fitting a left and a right poling board in a groove formed in a form ruler, and putting them on the top of the poling boards, placing a cement type hardening material between the boards, and grading the oversurface and side faces of the slope face protecting structure concerned alongside the ruler surfaces. CONSTITUTION:The top of each poling board 2 is fitted in a groove in a form ruler 1, and it is fixed to the top of the board 2. The spacing between two boards 2, 2 is held by a spacer 3, and reinforcing bars 4 are arranged in the longitudinal direction. Then cement type hardening material 5 is placed between the boards 2, 2. A rod-shaped member is stretched over the left and right rulers 1, 1 on the oversurface of the structure concerned and moved, and grading is made along the surface overhung to the left and right of the ruler 1 at the side face of the structure. This will facilitate execution of construction works.
Patent JP-H01202784-A (JP)
Title: Display method using polarizing body
Inventor: KAKEHI NOBUO
IPC: G09F19/12
Filed: 1988-02-09
Abstract: PURPOSE:To execute a satisfactory display without interfering with a field of view of the outside and natural lighting to the inside by allowing a transparent display body to appear as a display part, when a relative position to the fixed polarizing body of a variable polarizing body becomes an overlapped position. CONSTITUTION:The fixed polarizing body 1 is formed by a transparent base body 1a made of achromatic transparent hard glass, and by sticking a chromatic transparent polarized light film 1b of a light color to its outside, and to the outside of the polarized light film 1b, an achromatic transparent display body 3 for varying a phase of the polarizing body such as cellophane, etc. On the other hand, a movable polarizing body 2 is, for instance, a window part of an electric car, and formed by sticking a polarized light film 2b to the inside of a vehicle of the electric car of a transparent base body 2a. In this state, only when a relative position to the fixed polarizing body 1 of the variable polarizing body 2 becomes an overlap position, the transparent display body 3 is allowed to appear as a display part from the fixed polarizing body. In such a way, a satisfactory display can be executed without interfering with the field of view to the outside and natural lighting to the inside.
Patent JP-H09190487-A (JP)
Title: Current controlled digital circuit
Inventor: IGARASHI MAKOTO
IPC: G11C11/54
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To attain positive and negative weighting by providing a current supply circuit controlling a current flowing a transistor and current absorbing circuit so as to facilitate integration. SOLUTION: At the current supply circuit 20, at the time of applying OV to a terminal 1 to turn on MOS transistors 24, the potential of a connecting point 21 becomes 3V. The MOS transistors 24 are respectively weight. At the time of setting a current flowing through a MOS transistor 22-2 be I in an on-state. For example current of 2I flows through a MOS transistor 22-2, the current of 4I flows through a MOS transistor 22-3,... the current of 2<n-1> I flows through a MOS transistor 22-n. Consequently the current supplied for the connecting point 7 is controlled corresponding to positive weight by controlling the respective potential of a terminal 23. A weighing value is similarly controlled with respect to the current absorbing circuit 30.  Consequently, when a transistor 34 is in an on state, a current corresponding to a negative weighing value from a terminal 7 is absorbed by the current absorbing circuit 30 through the transistor 34.
Patent JP-H11152415-A (JP)
Title: Naphthalocyanine compound and its use
Inventor: MATSUZAKI YORIAKI
IPC: C09B47/22
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a new compound having amino group replaced with carbonyl group and sulfonyl group, exhibiting excellent near infrared absorptivity and compatibility with solvents and resins and useful as a near infrared absorption filter, an aqricultual film, a light guard, an optical recording medium, etc., having high durability. SOLUTION: This compound is expressed by formula I [R1 and R2 are each a (substituted) alkyl; R3 is a (substituted) alkylcarbonyl or the like; M is a bivalent metal, an oxymetal or the like], e.g. a compound of formula II (one of X1 and X2 is NHCOPh and the other is H; Ph is phenyl). The compound of the formula I can be produced e.g. by cyclizing a dicyanonaphthalene derivative of formula III (e.g. a compound of formula IV) with a metal or a metal compound (e.g. copper chloride) in a solvent such as n-amyl alcohol preferably at a temp. of 130-220 deg.C, reducing the nitro group of the reaction product in a solvent in the presence of a reducing agent and amidating or sulfonamidating the reduction product in a solvent in the presence of an amidation reagent.
Patent JP-H10212531-A (JP)
Title: Operation of rotary kiln for reduction-roasting steel dust
Inventor: TSUZUKI KOJI
IPC: C22B1/02
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To effectively reduce Zn content at high temp. range while sufficiently reducing Fe content in dust at low temp. range and to efficiently utilize carbonaceous material for reduction by charging a part of the carbonaceous reducing agent added into the steel dust containing Zn together with the dust from a raw material charging end part of a rotor kiln for reduction-roasting and adding the other part into the high temp. part near a discharging end part. SOLUTION: The carbonaceous material being the carbonaceous reducing agent is added in two stages. A part thereof is added by the necessary quantity to this reducing reaction together with the steel dust into the raw material charging end part of the rotary kiln, i.e., into the reducing reaction temp. zone of Fe where the reducing reaction progresses from the lower temp. than that of Zn, to execute the reducing reaction of Fe and the matallization of Fe is sufficiently executed. The other part of the carbonaceous material is added near the discharging end part of the kiln, i.e., into the high temp. zone where the reducing reaction of Zn executes to sufficiently reduce Zn, thereby volatilizing and recovering Zn. In such a case, as the carbonaceous material, coke is generally used.
Patent JP-S53112480-A (JP)
Title: Inspection apparatus for core wire of communication cable
Inventor: KAKUMAE HIDEO
IPC: G01R31/02
Filed: 1977-03-14
Abstract: PURPOSE: To enable to inspect efficiently and reliably core wires by taking out automatically and individually each core wire, which are divided some groups from a great many core wires, stood side by side and fed by means of brush or cam. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07221273-A (JP)
Title: Integrated circuit incorporating protective device against electrostatic discharge
Inventor: FURANSOWA TERIE
IPC: H01L27/04
Filed: 1995-01-25
Abstract: PURPOSE: To increase the effectiveness of a static electricity protective device by providing another limiter near a circuit element protected by an active section of the integrated circuit. CONSTITUTION: When electrostatic discharge reaches an access pad Pj, a first limiter EC1j becomes a conducting state and receives most of the discharge current. A voltage drop is caused by the discharge current in an earth bus BM between a pad P1 and the pad Pj. This voltage drop is added to the terminal voltage of the first limiter EC1j, resulting in the generation of a potential difference between the input Ej and the earth potential. The resultant voltage is transferred to a terminal of a second limiter EC2j through conductors Cj and Cm. The second limiter EC2j becomes a conducting state before the combined voltage reaches a critical level. Discharge energy of the second limiter is shorted by the earth conductor Cm and therefore a circuit element ELj is protected.
Patent JP-S60172508-A (JP)
Title: Manufacture or normal temperature hardening resin product
Inventor: FUMA TOYOJI
IPC: B29K101/10
Filed: 1984-02-17
Abstract: PURPOSE:To obtain a product with a high strength while being allowed to be molded with a wood or gypsum mold by a method wherein a particulate material is solidified in a space made up of a frame body, a molding film and a shield film, once reduced in pressure by suction to form a mold, which is mold-registered with another mold and a cold setting resin is injected thereinto. CONSTITUTION:After the pressure in a hollow chamber 3 is reduced by suction, a molding film 10 is placed on the top surface of a master mold 1. A resin injecting tube 15 and a connecting tube 6 are inserted separately into holders 8 and 9. A particulate material 14 is fed into a space between a frame body 11 and the molding film 10 placed on the top surface of the mold 1 and the upper end opening of the frame body 11 is shielded with a shield film 13. Then, the pressure in the space is reduced by suction through a suction tube 12 to solidify the particulate material 14. The suction is stopped and then, the frame body 11 is separated from the master mold 1 to obtain an top force U. Then, the die thus obtained is placed after mold-registering on the top surface of a bottom force W formed separately to form a cavity for a product while sealing section 18a and 18b are abutted tightly on the top surface of the bottom force W. A normal temperature hardening resin liquid 17 is injected into the cavity froma resin injection tube 15 to fill while air is being discharged through the connecting tube 16 and then, a reaction is caused to harden.
Patent JP-S60173964-A (JP)
Title: Write information check system
Inventor: YOSHIMURA SHIYUUJI
IPC: H04M3/24
Filed: 1984-02-17
Abstract: PURPOSE:To decrease the write processing time to a control memory of a central controller by providing a means storing the result of collation between information written in a control memory for channel setting from the central controller and information read from the memory. CONSTITUTION:A signal reception distributor SRD writes write information Dw for channel setting from a central controller CC to a control memory CM and stores it to a write information register WDR. When the SRD writes the information Dw to a memory CM, it is read immediately as read information Dr and stores it in a read information register RDR. A collation circuit MTC collates the information Dr from the RDR with the information Rw from the WDR and when they are coincident, the result of collation (m) of logical level ''0'' is stored in a maintenance scanning register NSCN and when they are dissident, that of logical ''1'' level is stored. When the controller CC writes the information Dw to the memory CM, the process moves to the next processing, the information (m) from the NSCN is extracted in a prescribed period and when the level of the information (m) is logical ''1'', the write information Dw is retransmitted.
Patent JP-S63196155-A (JP)
Title: Communication terminal equipment
Inventor: NAKATSUMA TAKUJI
IPC: H04M11/00
Filed: 1987-02-10
Abstract: PURPOSE:To reply to a call to other terminal equipment by using a detection means to detect a call to other terminal equipment and using a revision means so as to revise a call from a line to its own device from other terminal equipment if a call comes to the other terminal equipment. CONSTITUTION:When a call comes to a network terminator, a setup command is sent to all terminal equipments connected to a bus through a bus line. When a terminal equipment receives the setup command, a subaddress included in a parameter is checked in the setup command and when it is judged not to be a call to its own terminal equipment, a calling signal is sent to light a lamp 24 corresponding to a subaddress. When the operator depresses a subaddress button 24 to apply substitute reply to its call at its own terminal equipment, the subaddress button 24 is turned off to stop other terminal equipment incoming tone. Thus, a call to other terminal equipment is replied freely from its own equipment.
Patent JP-S61187508-A (JP)
Title: Oil cooler of outboard engine
Inventor: YUNOKI KISAO
IPC: B63H20/28
Filed: 1985-02-15
Abstract: PURPOSE:To enable lubricating oil in an oil pan to be easily further surely cooled, by providing a cooling water chamber being brought into contact with a peripheral wall of the oil pan and opening an inlet hole of said cooling water chamber to a case wall in an underwater immersed part toward the advance direction of a ship body. CONSTITUTION:A driving unit case 1 mounts to its upper part an engine 5 through an engine mount 4. And said case 1 forms in its upper case 2 an oil pan 7 of the engine 5 in the front side of an exhaust and drain passage 20. Here a cavity part, brought into contact with the side of a front wall 8 of the oil pan 7, is partitioned by a partitioning member 15 in a position in the vicinity of an upper end part, forming the upper halved part to a cooling water chamber 16 brought into contact with a front wall 9 of the oil pan 7. And the cooling water chamber 16 forms in its bottom end part an inlet hole 18, opening in the advance direction of a ship body further tilting downward toward the front by an angle alpha, in the front wall part of a lower case 3 immersed in the seawater.
Patent JP-H09221642-A (JP)
Title: Flame-retardant adhesive non-halogenated film and flat cable using the same
Inventor: YAMAGUCHI BUNJI
IPC: H01B7/08
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain a film having good adhesivity and electric characteristics and excellent flame retardancy and useful for flat cables by forming an adhesive layer on a film substrate comprising a thermoplastic polyester resin. SOLUTION: (B) An adhesive layer is formed on (A) a film substrate comprising a thermoplastic polyester resin, and the component A and/or the component B are changed into flame-retardant components, respectively, with (C) a phosphorous flame retardant. The component A is preferably formed from polyethylene terephthalate alone or the mixture of polybutylene terephthalate with a polyester elastomer. The component C includes a phosphorus compound and/or ammonium polyphosphate. The component C is compounded in an amount of 5-200 pts.wt. per 100 pts.wt. of the component A. The obtained films are thermally adhered so that the adhesive layers are faced to each other. When a conductor having a wiring pattern therein is nipped with both the adhesive layers, a flat cable is obtained.