baber/WOPTO huggingface dataset:
Patent JP-H11315595-A (JP)
Title: Fire-resistive complex building material and fire-resistive composite floor material
Inventor: MATSUNO KICHIYA
IPC: B32B13/12
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a fire-resistive complex building material and a fire- resistive composite floor material, which use a porous inorganic core material as a floor material, have high strength, are lightweight, have excellent fire resistance and workability and can be employed in a multipurpose manner. SOLUTION: Reinforcing layers 4 consisting of a thermosetting resin and inorganic fibers are bonded with at least one of the surface 71 or rear 72 of a porous inorganic core material such as a gypsum board 3. The fire-resistive complex building material 7 has through-holes 11. The fire-resistive complex building material 7 may also have a stepped section and a notched section. It is preferable that the porous inorganic core material contains organic components.
Patent JP-H0696430-A (JP)
Title: Magnetic head
Inventor: KUDO NORIAKI
IPC: G11B21/21
Filed: 1993-02-26
Abstract: PURPOSE:To improve the magnetic recording and reproducing characteristics in a high-frequency region of the magnetic head to be mounted on a hard disk device. CONSTITUTION:A magnetic gap 27 is formed by butting a slider 22 formed with air bearing surfaces 29, 30 for executing floating and a pair of magnetic head cores 24, 25 consisting of magnetic materials against each other. Further, the magnetic head part 21 constituted by forming at least one of a pair of the magnetic head cores 24, 25 to a shape functioning as a slider and a nonmagnetic layer 23 for joining this magnetic head part 21 and the slider 22 are provided.
Patent JP-H07246699-A (JP)
Title: Blade adjusting device of ink duct in printing press
Inventor: OHASHI MAMORU
IPC: B41F31/04
Filed: 1994-03-09
Abstract: PURPOSE:To reduce the loss due to the friction of the torque of a drive motor for moving a split blade and to adjust the initial position of the split blade by a simple mechanism. CONSTITUTION:A support shaft 20 is arranged in parallel to the moving direction of each split blade 7 in opposed relation to the split blade 7 and a front cam 26 having a cam part 27 formed thereto is supported within the plane vertical to the axial line of the support shaft 20 in a revolvable manner. The movement of the split blade 7 is adjusted by the cam surface 27a of the cam part 27. A spur gear part 28 is formed to the outer periphery of the front cam 26 and meshed with the pinion 31 supported by the rotary shaft 30 provided in parallel to the support shaft 20. Even if the front cam 26 is moved in an axial direction, the spur gear part 28 is meshed with the pinion 31. The support shaft 20 is fixed by threading the male screw part 21 provided to the base end of the shaft 20 with a female screw hole 22 by a nut 23.
Patent JP-H06249645-A (JP)
Title: Gap sensor
Inventor: KASHIWAMURA HIDEHIRO
IPC: G01B21/02
Filed: 1993-02-26
Abstract: PURPOSE:To accurately measure the gap between a reference gauge and the surface of an object to be measured without breaking down noncontact displacement sensors used for measuring the gap between the sensor and a sensible bracket by burying the displacement sensors in the reference gauge. CONSTITUTION:Non-contact displacement sensors 1 are buried in a reference gauge 3 at positions corresponding to each roll 8 (an object to be measured). A contact piece 4 which is pressed against one of the rolls 8 by means of a spring 5 supported by the projection 6 of a frame is mounted on the rolls 8 side of the sensor 1. When the front end of the piece 4 is pressed against and follows the movement of the roll 8, the sensor 1 measures the gap 7 between the sensor 1 and a sensible bracket 22 and transmits the measured results as signals, since the gap 7 coincides with the gap between the surface of the roll 8 and gauge 3. The front end of the piece 4 is bent so that the front end can smoothly follow the curved surface of the roll 8. In addition, the sensorside front end of the bracket 22 is made flat so as to reduce measurement errors. Signal lines 2 from the sensors 1 are connected to a microcomputer, controller, etc.
Patent JP-H06317481-A (JP)
Title: Manufacture of sensor-decal and sensor
Inventor: ANDORIYUU JIEI SUKOOGU
IPC: G01B7/16
Filed: 1994-03-10
Abstract: PURPOSE: To obtain a sensor which can be easily manufactured and used, by connecting a thin film measurement unit and a mold releasing layer, and making the unit separatable from the mold releasing layer when kept into contact with solvent. CONSTITUTION: A binding layer 33 is deposited on the mold releasing paper 34 having an integral layer 36 to be softened when exposed to a solvent, by a doctor blade method or a silk screen method. Then an insulating layer 32 is deposited on the layer 33 by the silk screen method. The action of the layers 32, 33 can be incorporated in a single layer as the case may be. Then the traces 26, 28 are successively deposited in such manner that they are overlapped at the joints. Many pairs of metal can be used for forming a thermocouple, the material is prepared as the slurry of the metallic powder in a carrier liquid, and the slurry is dried after the deposition, to remain the traces 26, 28. An insulating layer 38 is formed on the same as needed. and further a supporting layer is formed on the same by the silk screen method or the like.  As a measuring unit 70 is held between a layer 40 and the mold releasing paper 34, a number of sensor decals can be manufactured with small labor.
Patent JP-H11236254-A (JP)
Title: Production of hard water-granulated blast furnace slag
Inventor: TOUBOU HIROYUKI
IPC: C04B5/02
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To efficiently and simply mass-produce the slag without causing any environmental problem by blowing at least one of gaseous carbon dioxide and gaseous argon on or into blast furnace slag in a molten state and thereafter quenching the slag with water. SOLUTION: This production comprises: allowing hot iron and molten slag, that are discharged from an iron notch in the lower part of a blast furnace, to flow through a hot-iron runner; separating the molten slag by a skimmer placed at the front end of the hot-iron runner; allowing the separated slag to flow through a slag runner and to flow out from the slag runner; and thereafter, at the time of allowing the slag to fall through the inside of a water spray granulation drum, spraying water from a water jet nozzle(s) on the slag to subject the slag to water granulation;  wherein gaseous carbon dioxide or gaseous argon is blown on the slag flowing through the slag runner immediately after the slag is separated from the hot iron, at a gas flow rate sufficient to provide a >=1 N m<3> /ton ratio of (volume (N m<3> ) of the gas) to (weight (ton) of the water-granulated slag), namely, gas unit. Thus, the objective hard water- granulated slag having a >=1.35 kg/L mass of unit volume even when the ratio of water to slag is <=30, can be produced.
Patent JP-H10239364-A (JP)
Title: Method for observing surge distribution and method for distributing surge distribution
Inventor: KITAYOSHI HITOSHI
IPC: G01S15/89
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To cancel the effect of an offset amount of a phase lock loop produced in the change-over of observation frequency by using the correlation value of the same surge signal with a plurality of measuring systems. SOLUTION: Observation signals SH(f), SV(f) of horizontal and vertical polarization components in an optional point on a hologram observation surface 11 received by a scanning antenna 12 and one of observation signals SR(f) outputted from a fixed antenna 3 and selected by a change-over switch 17 are inputted through a filtering part 15 to a multiplication means 24, and the signal SR(f) are inputted through a filter ring part 16 to the multiplication means 24. The output of the multiplication means 24 is inputted to an SFL vector detector 26 through a narrow band pass filter 25 of the center frequency f0 to perform the composite Fourier integration and obtain three kinds of vector detecting output values AR, AH, AV corresponding to the correlated value.  Interference observation data CH, CV for the horizontal and vertical components calculated by a interference calculation section 27 cancel the effect of an offset amount of a phase lock loop caused by the change-over of an ovservation frequency.
Patent JP-H01214498-A (JP)
Title: Rugged pattern formed body, method of forming said body and rugged pattern forming sheet for use in said method
Inventor: FUKUDA KATSUHIRO
IPC: B44C1/165
Filed: 1988-02-22
Abstract: PURPOSE:To control the degree of uncuredness of an ionizing radiation-curable resin layer and enable a rugged pattern to be easily formed on a rugged pattern forming base member, by using a rugged pattern forming sheet provided with ionizing radiation-shielding patterns differing in shielding capability. CONSTITUTION:A rugged pattern formed body 1 comprises rugged patterns 4 different in the shape of recessed parts 3 on a rugged pattern forming base member 2, the patterns 4 being formed by using an ionizing radiation-curable resin. A rugged pattern forming sheet 5 comprises an ionizing radiation-transmitting sheet 6, and ionizing radiation-shielding patterns 7 differing in shielding capability are provided on the sheet 6 or on a colored layer 8 provided on the sheet 6. separately, the base member 2 comprising an ionizing radiation-curable resin layer 9 is prepared. The sheet 5 is placed on the base member 2 in close contact, and the assembly is irradiated with ionizing radiations 10 from the side of the sheet 6. The resin layer 9 in non-shielding areas is cured to join the base member 2 and the colored layer 8 in a body, whereas the resin layer 9 in the areas of the shielding patterns 7 is left uncured according to the shielding capabilities. When the sheet 6 is released, the cured and integrally joined parts are left on the side of the base member 2, whereas the uncured parts are removed according to the shielding capabilities, and the rugged pattern differing in the shape of the recessed parts are obtained.
Patent JP-H09286646-A (JP)
Title: Cement mixing agent and cement composition
Inventor: HIRATA TAKESHI
IPC: C04B24/26
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a cement mixing agent having high water reducing ratio and excellent in slump retaining property and to provide a cement composition mixed with the cement mixing agent. SOLUTION: The cement mixing agent is composed essentially of a polycarboxylic acid based polymer (A) whose adsorption ratio to a calcium sulfoaluminate based expansive material is >=90wt.% at room temp. and for 5min when added by 0.1wt.% (an amount to the calcium sulfoaluminate based expansive material) based on solid content and/or a polymer salt (B) obtained by moreover neutralizing the polymer (A) with an alkaline substance. And in the cement composition excellent in slump retaining property, the cement mixing agent, the cement and at least water are incorporated.
Patent JP-S53124955-A (JP)
Title: One shot circuit
Inventor: NAKAMURA NORIYUKI
IPC: H03K5/04
Filed: 1977-04-08
Abstract: PURPOSE:To establish an one shot circuit with highly stable and high reliability, by connecting the constant current circuit to the charging path and charging up the capacitor for time constant determination with a constant current.
Patent JP-H08237177-A (JP)
Title: Power line carrier control system
Inventor: YAMAMOTO MAKOTO
IPC: H01H71/66
Filed: 1995-02-28
Abstract: PURPOSE: To obtain the power line carrier control system provided with a function of preventing an unsafe state in advance by interrupting a load current and informing it to the user before the occurrence of an unsafe state. CONSTITUTION: An interrupter 2 detects a load current and an identification number of the interrupter 2, a rated current, a load current and a margin current are sent to a line 3 in terms of power line carrier communication. A terminal equipment 5 connecting to the line 3 receives and indicates them. When a new load equipment 8 is connected to the terminal equipment 5 and the load current exceeds a rated current, the terminal equipment 5 limits the supply current to the load equipment 8 to prevent interruption of the main current interrupter 1 and provides an output of faulty operation of the load equipment 8 through voice synthesis.
Patent JP-S53124995-A (JP)
Title: Photoconductive element
Inventor: KURAMOTO AKIMASA
IPC: H01L31/08
Filed: 1977-04-06
Abstract: PURPOSE: To provide performances suitable for image pickup tube targets, exposure meters, etc. by forming a hetero junction part with substances composed of specific main compositions to reduce dark current and forming the photoconductive element of fast photo responsiveness. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55133583-A (JP)
Title: Method of assembling light emitting semiconductor device utilizing optical fiber
Inventor: HONDA TOSHIHIKO
IPC: G02B6/42
Filed: 1979-04-04
Abstract: PURPOSE:To accurately and efficiently adjust the fine rotation of an eccentric holder and the fine position of an optical fiber by adjusting the position of the optical fiber through the rotation of the holder. CONSTITUTION:An optical fiber 4 is retained by a rotating holder 7. A fiber retaining hole center Y2 is eccentrically displaced from a holder rotary center Y3, the holder 7 is rotated at adjusting time in guide 8, the guide 8 is moved horizontally with respect to a submount 1 secured with an infrared ray emitting diode 2, and the fiber center Y2 is approached to the diode light emitting central axis Y1. The light emitted output of the other end of the optical fiber 4 is measured to control the position of the optical fiber.
Patent JP-H08239757-A (JP)
Title: Method for producing chromatic thin film and apparatus therefor
Inventor: TACHIBANA YOSHIYUKI
IPC: C23C14/32
Filed: 1995-02-28
Abstract: PURPOSE: To inexpensively mass-produce a chromatic thin film giving desired hue with smaller number of layers, particularly a translucent chromatic thin film, with high efficiency. CONSTITUTION: Plural thin film forming material evaporating parts 3 are provided to the nearly central part of a vacuum vessel 2 to form an evaporation plane stretching in a vertical direction, and an object to be subjected to vapor deposition is disposed in a manner to be opposed to the evaporation plane. Thin film forming materials in the thin film forming material evaporating parts 3 are heated and evaporated by means of resistance heat generation and emitted in the form of grains from the evaporation plane in a nearly horizontal direction, and at least a part of these evaporated grains are ionized by a high- frequency electric field.  On the other hand, a D.C. electric current is applied to the position between the thin film forming material evaporating parts 3 and the object to be subjected to vapor deposition to accelerate the evaporated grains, and a thin film is formed on the surface of the object to be subjected to vapor deposition.
Patent JP-S60183783-A (JP)
Title: Manufacture of diffraction grating
Inventor: YAMAGUCHI MASAYUKI
IPC: H01S5/12
Filed: 1984-03-02
Abstract: PURPOSE:To enable to form a diffraction grating into a high-quality one by a method wherein an intermediate layer formed partially on the semiconductor substrate and the exposed surface of the substrate are coated with a photoresist layer, a periodic pattern is formed on the whole surface of the photoresist layer by performing an exposure and developing using a two-illuminous flux interference exposing method and after the surface only of the substrate was etched, the intermediate layer and the photoresist layer are removed. CONSTITUTION:An intermediate layer, SiO2 film 12, is partially formed on an InP semiconductor substrate 11, and after that, a photoresist 13 is applied in such a way as to cover the whole surface. Then, the whole surface of the photoresist 13 is performed an exposure and developing in a pattern of a periodic form using a two-illuminous flux interference exposing method, the surface of the InP substrate 11 is etched in a periodic form with etching liquid, such as etching liquid of a composition of HBr+H2O2+H2O and so forth, using the photoresist 13 as a mask, and the photoresist 13 and the SiO2 film 12 are removed. By this way, the InP semiconductor substrate 11, whereon a diffraction grating has been partially formed, is obtained. As a result, even when the whole surface of the photoresist was performed an exposure, a partial diffraction grating can be favorably obtained.
Patent JP-H02218308-A (JP)
Title: Dryer
Inventor: KANEBAYASHI SHINJI
IPC: A45D20/10
Filed: 1989-02-20
Abstract: PURPOSE:To ensure a predetermined blow rate even if the outer diameter of a case is substantially reduce, by providing axially two moving vanes having mounting angles different from each other on the front and rear stage sides and guide vanes having mounting angle of about two times that of the moving vanes on the rear stage. CONSTITUTION:Two moving vanes rotated by a motor are provided axially of a case 1 and guide vanes are provided between the moving vanes. A brush- less motor is used for the motor supported by the case 1 through the moving vanes and having a rotary shaft 2b projecting from both ends of a motor body 2a. Both moving vanes 3, 4 have the identical form and the mounting angle of respective vanes 3b, 3b..., 4b, 4b... is theta1. Guide vanes 5 are disposed between both moving vanes 3, 4, i.e., radially of the outer periphery of the motor body 2a. The number of the guide vanes 5 is determined such that it relates to the number of blades of the moving vanes 3, 4 to reduce noises. Also, the guide vanes 5 have mounting angles theta2, theta3 different from each other on the front and rear stage sides, the mounting angle theta3 on the rear stage side being about 2x deg. and the mounting angle theta2 on the front stage side being about 360 deg.-2x deg..
Patent JP-S57152871-A (JP)
Title: Raw laver washer
Inventor: TANAKA TAMOTSU
IPC: A23L17/60
Filed: 1981-03-18
Abstract: PURPOSE: A live well in the boat is provided with screens and an impeller to wash the raw laver on the sea, thus increasting operation efficiency.  
     CONSTITUTION: A net box 2 is set in a live well 1 in the boat so that a certain interval is kept between the box and the bottom and side walls, further an impeller 4 is mounted inside the net box. The impeller 4 is made to rotate through hydraulic motor 5 by the engine 8. When the impeller 4 is mounted on the side wall, it may be rotated directly by the engine. Raw laver is sucked from the laver farm through opening 11 into the net box 11 together with sea water, while the impeller is driven. After washing, the laver is sucked up into containers or cages for landing. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02220155-A (JP)
Title: Magnetic disk controller
Inventor: FUJITA MITSUAKI
IPC: G06F3/06
Filed: 1989-02-22
Abstract: PURPOSE:To shorten the processing time required for the hit check, etc., with use of a disk cache memory of a comparatively small capacity by selecting a disk cache memory having a proper block size out of plural disk cache memories based on a data reading request and the contents of a cache tag memory. CONSTITUTION:The disk cache memories 45X-45Z store the data having higher using frequencies out of those data of a magnetic disk device. The cache tag memories 43X-43Z control the states of memories 45X-45Z. A disk controller 42A selects one of memories 45X-45Z that has a proper block size based on a data reading request and the contents of memories 43X-43Z. As a result, the processing time required for the hit check, etc., is shortened with use of memories 45X-45Z having comparatively small capacities.
Patent JP-S57156027-A (JP)
Title: High-temperature fluidizing device
Inventor: SASAOKA JIROU
IPC: F23C10/00
Filed: 1981-03-23
Abstract: PURPOSE: To operate a furnace under advantageous conditions and to fluidize particles with good efficiency by providing a blowing device which blows a gas of relatively high oxygen concn. to near the center of a gas suction port for a fluidizing gas.  
     CONSTITUTION: In a device of performing fluidizing treatments such as gasifying, thermal decomposition or the like at high temp., a blowing device 2 which blows a gas 26 of relatively high oxygen concn. or a gas preheated to relatively high degrees is provided to the vicinity of the center of a blowing port 1 for blowing a fluidizing gas while turning the same upward. As a result, the temp. in the central part of the fluidized bed rises and therefore the faults owing to sintering, melt sticking, etc. of fluidized particles are prevented, and the fluidizing device which performs continuous treatments with good efficiency is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60185465-A (JP)
Title: Automatic calling system of facsimile equipment
Inventor: OKABE SHIYUUICHI
IPC: H04M11/00
Filed: 1984-03-05
Abstract: PURPOSE:To connect a call even to an exchange whose DC voltage polarity inversion is not applied by regarding it as a response of called party when the detection of a ring back tone is relinquished within a prescribed time so as to proceed a facsimile correspondence procedure. CONSTITUTION:An automatic calling section 31 makes automatic calling with a command of a control section 34. After the end, a ring back tone from an exchange 10 is detected and when the absence of the ring back tone is detected within the response supervision time, the signal is transmitted to the control section 34. The control section 34 transmits a signal to activate a relay for the execution of the preceding procedure of facsimile to a network control section 32. Then a facsimile equipment 30 transfers the operation to the transmission of picture via the facsimile pre-procedure through a modulator-demodulator section 33.
Patent JP-S61202084-A (JP)
Title: Heat exchanger
Inventor: UTO SHOZO
IPC: F28F1/04
Filed: 1985-03-01
Abstract: PURPOSE:To provide a heat exchanger than can be used as two kinds of heat exchanger, has a high heat exchanging efficiency, is compact and can be manufactured at a low cost by making both ends of some of fluid passages among multiple fluid passages of heat exchanging pipes open to the interior of the first tank and the rest of the fluid passages to the second tank. CONSTITUTION:Both ends of the fluid passage 3 of five heat exchanging pipes 2 in the upper part of the heat exchanger 1 are all made open to the interior of the first tank 5. Both ends of two front and rear fluid passages 3a of three fluid passages 3 of five heat exchanging pipes 2 in the lower part of the heat exchanger 1 are made open to the interior of the first tank 5, and the remaining center fluid passage 3b is extended to form an extension 2a so that both ends of the fluid passage 3b may be open to the interior of the second tank 6. First fluid inlet pipe 7 and outlet pipe 8 are respectively connected to the top of the side of the left and right first tanks 5, and second fluid inlet pipe 9 and outlet pipe 10 are respectively connected to the underside of the left and right second tank 6.