baber/WOPTO huggingface dataset:
Patent JP-H07287332-A (JP)
Title: Manufacture of silver halide emulsion
Inventor: TANAKA SHIGEO
IPC: G03C1/035
Filed: 1994-04-18
Abstract: PURPOSE:To provide the method of preparing the silver halide emulsion stable against fluctuation of conditions of chemical sensitizing temperature or the like and high in sensitivity by using flat silver halide emulsion grains containing silver chloride in a high concentration. CONSTITUTION:The silver halide emulsion to be prepared comprises at least >=90mol% silver chloride and is spectrally sensitized by adding a dispersion of at least one kind of sensitizing dye in the medium of water in a silver halide to gelatin (Ag/Gel) weight ratio of 2-8.5, and it contains the flat silver halide grains occupying >=50% of the projection areas and having an aspect ratio of >=3 and principal crystal planes of {100} and a localized phase of >=30mol% silver bromide content in the edge part of each flat grain.
Patent JP-H05251187-A (JP)
Title: Memory light dimming device
Inventor: NAKAGAWARA MITSUHARU
IPC: H05B37/02
Filed: 1991-04-11
Abstract: PURPOSE:To store the operation contents so far in the case where a trouble occurs in a light dimming device so as to facilitate investigation of a cause of the trouble. CONSTITUTION:In a lighting load 10, a control means 12 controls light dimming according to the operation of an operating means 11. The control means 12 encodes to store the operating contents into a storing memory 13 in sequence. In the case of abnormality of operation of the control means 12, the control means 12 is reset, the contents stored in the storing memory 13 is read out in sequence, whereby operation of the operating means 11 is carried out again.
Patent JP-S522078-A (JP)
Title: Method of and waste tire and apparatus for disposing with
Inventor: KOBAYASHI KENZABUROU
IPC: B29B17/00
Filed: 1975-06-24
Abstract: PURPOSE:To dispose with waste tire by separating it into rubber portion and steel portion by thinnly dividing the rubber section into a small volume and disposing it with earth added to it in a reclamation place while re-using the core portion as scrap.
Patent JP-H06262896-A (JP)
Title: Writing utensil
Inventor: HASEGAWA MASAYUKI
IPC: B43K24/06
Filed: 1993-03-12
Abstract: PURPOSE:To positively keep airtightness without a possibility that a nib may be damaged by a cap of a valve or the like requiring airtightness on the nib by a method wherein a cap containing part is provided in a easing, and a cap can be detached by rotating a rotating cylinder. CONSTITUTION:A pressing member 11 is rotated with the rotation of a rotating cylinder 20. The engagement of the pressing member 11 with the rear end of a cartridge 1 ensures transmission of the rotating force to the cartridge 1. Then, the engagement of a slide groove provided on the outer peripheral surface of the cartridge 1 with a rib provided inside a guide cylinder 8 ensures rotation of the guide cylinder 8 at the same time. A cap support cylinder moves toward a tip hole 24 of a easing 23 against a restitution force of a resilient member provided inside. Next, the cartridge 1 rotatively removes the cap 12 to release an airtightness. With this movement, the cap 12 moves along a R part provided on the casing 23 to be contained in a containing part 25.
Patent JP-H03280206-A (JP)
Title: Magnetic head
Inventor: HIRATA NOBUYUKI
IPC: G11B5/187
Filed: 1990-03-29
Abstract: PURPOSE:To suppress the deterioration in electromagnetic conversion characteristics by forming the poles of a head element of 'Permalloy(R)' alloy bodies and 'SENDUST(R)' alloy bodies and exposing the front end faces of the 'SENDUST(R)' alloy bodies on a gap surface. CONSTITUTION:The head element 1 of the magnetic head A consists of a material such as, for example, alumina, and the poles 2 consisting of high permeability metallic film are embedded therein. The poles 2 are formed of the 'Permalloy(R)' alloy bodies 3 and the 'SENDUST(R)' alloy bodies 4. Of these, the 'SENDUST(R)' alloy bodies 4 are set at sizes of 2 to 5mum thickness and the front end faces are exposed on the gap surface. The wear resistance of the poles is enhanced in this way and the deterioration in the electromagnetic conversion characteristics by the wear of the pole is suppressed.
Patent JP-H08276027-A (JP)
Title: Fire robot equipment with origin of fire detecting function
Inventor: KOIDE ATSUSHI
IPC: B60L5/00
Filed: 1995-04-04
Abstract: PURPOSE: To stop a fire robot in a position appropriate for the fire fighting and to ensure a power source for driving and supply of a fire extinguishing agent sufficiently. CONSTITUTION: A means for controlling a fire robot 17 for transferring the fire robot to a position appropriate for the fire fighting on the basis of the information on the origing of fire from a means for detecting the origin of fire 110 after the fire robot is transferred quickly to a determined point for the transferring fire fighting on the basis of the information from a fire sensor, whole line non-contact type feeder and receiver systems 620 and 650, and a hose reel 103 having a contact type fluid coupling 510 are provided.
Patent JP-H09268972-A (JP)
Title: Gear noise reducing method for equal discharge amount double piston pump
Inventor: IWAI TETSUO
IPC: F04B23/06
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To reduce gear noise for an equal discharge amount double piston pump and provide such a method applicable to existing pumps of this type. SOLUTION: For a pump, the heads of plural pistons 5 set in and out of a pair of same type cylinder blocks 2a, 2b provided in a pump case 1 in a rotatable manner are locked to the side faces of a pair of gears 6a, 6b engaged with each other in a freely swinging manner, so that one gear is rotated with an input shaft 7 mounted thereto and the other gear is thus rotated to discharge an equal amount of fluid from the respective cylinder blocks 2a, 2b at the same tilting angle. In this case, the numbers of teeth of a pair of gears are made different to increase/decrease the diameter of the piston set in and out of either cylinder block for equalizing discharge amount from both cylinder blocks 2a, 2b with the rotation of the input shaft.
Patent JP-H10253675-A (JP)
Title: Electric field sensor
Inventor: TOBA YOSHIKAZU
IPC: G01R29/08
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To observe only original wave form by synthesizing two linear polarizations orthogonally to each other with a light synthesizer to impinge to a reflection type sensor head and separating the emitted light from the impinged light with a light circulator provided just in front of the sensor head to make the emitted light impinge into a light receiver. SOLUTION: The wavelength of emitted rays of a YAG laser ray sources 1, 2 is set to 1.3190μm, 1.3195μm for example, and emitted linear polarization are respectively guided to a light synthesizer 9 through a polarized wave surface holding fiber 5. Two linear polarization are synthesized with the respective polarized waves being orthogonal to each other to be sent to a sensor head 3 through a single mode fiber 6. The rays emitted from the sensor head 3 are separated from the impinged rays by a light circulator 8 of a type independent of the polarized surface attached just in front of the sensor head 3 by the single mode fiber 6 to impinge on a light detector 17 through the propagated single mode fiber 7. By this method, only original wave form can be observed.
Patent JP-S63246590-A (JP)
Inventor: SHIMIZU GISUKE
IPC: F16L27/12
Filed: 1987-03-31
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-S62236093-A (JP)
Inventor: OZAKI NORIKO
IPC: G07B15/00
Filed: 1986-04-08
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-S6134430-A (JP)
Inventor: PIITAA MOSHIYUCHIYANSUKII RIBU
IPC: G01M11/00
Filed: 1985-04-12
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-H10253666-A (JP)
Title: Current detecting apparatus
Inventor: HIRAI SEIICHI
IPC: G01R15/20
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain a current detecting apparatus in which a resin for core fixation is not required and which can be made low-cost. SOLUTION: In a current detecting apparatus 1, a cylindrical protrusion part 3b having a through hole 3a which is passed through a core through hole 2a and through which a line to be detected is passed is installed at a resin case 3 which houses the whole assembly. A core-housing recessed part 3e is formed of the outer circumferential side face of the cylindrical intrusion part 3b, of a case bottom part 3c and of a sidewall part 3d. A core 2 is housed in the core-housing recessed part 3e. At least a part near the upper end of the resin case 3 faced with the core 2 in the core-housing recessed part 3e is deformed, and the core 2 is fixed to the case 3. Consequently, a resin for core fixation is not required.
Patent JP-H112778-A (JP)
Title: Sunlight collecting/distributing illumination system building
Inventor: NISHIMURA HIDEYA
IPC: G02B6/00
Filed: 1994-03-10
Abstract: PURPOSE: To provide a device capable of sending sunlight to a sunless place by using an optical fiber cable. CONSTITUTION: The optical fiber cable 2 is fixed to a place where light is focused by a lens 1 to be set upon a sunny place, and the optical fiber cable 2 is drawn to the sunless place, and the light is diffused by the lens 1b. By using some sets of these things, the more light are sent to various places not only a place. Particularly, in a residence, the uses in rooms facing to a northern side, a bathroom, a kitchen, a passage, stairs, the entrance, a toilet, the basement, etc., are effective.
Patent JP-S63243138-A (JP)
Title: Production of silicone
Inventor: ITO MASAYOSHI
IPC: C08G77/06
Filed: 1987-03-30
Abstract: PURPOSE:To obtain a silicone having siloxane bonds as a backbone chain at a low cost in a simple process, by hydrolyzing and polycondensing a specific SiH bond-containing silicon compound in an alkaline aqueous solution. CONSTITUTION:A silicon compound, expressed by the formula Rm<1>SiH4-m (R<1> is alkyl, alkenyl, phenyl, amino or alkoxy which may contain a functional group, such as COOH, NH2, Cl or OH; m is 0, 1, 2 or 3) and having one or more SiH bonds is hydrolyzed and polycondensed in an alkaline aqueous solution to afford the aimed silicone having siloxane bonds as a backbone chain.
Patent JP-2000274006-A (JP)
Title: Ceiling structure
Inventor: YAMAMOTO TOMOE
IPC: E04B9/00
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To easily attach and detach ceiling members. SOLUTION: A ceiling structure is so constituted that ceiling members 2 are horizontally mounted to arrange under a ceiling backing 1. A ceiling rail 3 is arranged between the ceiling members 2 adjacent to each other to fix the ceiling rail 3 on the ceiling backing 1. An upper surface and an end surface of an end part of the ceiling member 2 are opposed to a receiving part 6 formed in a reverse L shaped cross section of both sides of the ceiling rail 3. A rail cover 7 is detachably attached to the ceiling rail 3 from beneath the ceiling member 2. A lower surface of the end part of the ceiling member 2 is supported with a horizontal supporting piece 8 of both sides of the rail cover 7.
Patent JP-H07269228-A (JP)
Title: Annunciator
Inventor: KURIHARA KOJI
IPC: E05G1/10
Filed: 1994-03-28
Abstract: PURPOSE:To work an alarm even when an external power supply is broken after the completion of operation. CONSTITUTION:A controller 21 operated by a commercial power supply 22, an annunciator 12 annunciating an alarm and a battery 13 supplying the annunciator 12 with a power supply are mounted on a box body 3 with a locked door 4. A first switch SW1 on-off operated in response to the opening and closing of the door 4 and a second switch SW2 turned on by the interruption of the commercial power supply to the controller 21 are connected in series with the circuit of the annunciator 12 and the battery 13.
Patent JP-2000274548-A (JP)
Title: Disc type solenoid valve and solenoid type fuel injection valve
Inventor: IINO KENICHI
IPC: F02M51/06
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To prevent one side contact due to falling of a disc type armature by certainly forming an air gap between the disc type armature and a core by making the most of large suction force of the espacially opening-in type and disc type armature. SOLUTION: This device has a shaft part for a guide made of a non-magnetic body material free to slide along cores 2, 3 as well as integrally provided on a disc type armature 6 and a shim made of a non-magnetic body material provided between the disc type armature 6 and the cores 2, 3 by taking notice of a fact that the shaft part for the guide made of the non-magnetic body material is provided between the disc type armature 6 and the cores 2, 3 and that a clearance is secured between the disc type armature 6 and the cores 2, 3 by providing the shim made of the non-magnetic body material on the outside of the shaft part for the guide.
Patent JP-H08249594-A (JP)
Title: Time correcting method for operation managing meter
Inventor: HASHIMOTO AKIHIRO
IPC: G04G5/00
Filed: 1995-03-11
Abstract: PURPOSE: To easily and exactly correct the time of an operation management meter by connecting a GPS receiver to the operating management meter loaded on a vehicle. CONSTITUTION: A GPS receiver 11 is loaded on a truck 3 loading an operation management meter 2. This GPS receiver 11 calculates the position data of the truck 3 by receiving GPS data such as satellite orbit data from plural GPS satellites 12 and calculates time upt to the unit of year, month, day, hour and minute based on the satellite time possessed by each GPS satellite, and the result is outputted to the operation management meter 2 at every prescribed time. The GPS data sent from the GPS satellites 12 are received by the GPS satellites 12 and the position data and time data of the truck 3 are calculated. The time data are fetched into the operation management meter 2 as needed.  Then, it is judged whether there is difference between these time data and the time of the operation management meter 2 or not and when there is difference more than a prescribed value, the time is corrected.
Patent JP-S62238308-A (JP)
Title: Temperature measuring method for bottom part of blast furnace
Inventor: YOSHIKAWA FUMIAKI
IPC: C21B7/24
Filed: 1986-04-07
Abstract: PURPOSE:To easily measure the continuous temp. distribution at optional time on the boundary of the meridian section of a furnace bottom part by forming a passage having both ends opened to the outside of the furnace to the inside of the refractories from the furnace bottom to side wall and moving a temp. measuring sensor. CONSTITUTION:The passage 14 to be conducted with the temp. measuring sensor 12 is formed between the refractories 2 in the side wall part of the furnace bottom and a cooler 9 as well as the refractories 2 right above a surface plate 10 at the furnace bottom. This temp. measuring instrument 11 is remotely operated to wind or unwind the sensor 12 by a winder 13 and to freely move the sensor in the passage 14, by which the temps. of the refractories 2 in various parts are detected. The continuous temp. distributions at optional time from the center of the furnace bottom to the shell part of the side wall or from the shell part of the side wall to the shell part of the side wall on the base of the furnace bottom and from the part right under tuyeres 8 to the furnace bottom plate 10 on the side wall of the furnace bottom are measured on the optional meridian section of the furnace bottom refractories 2.
Patent JP-H06285786-A (JP)
Title: Method of adjusting the position of remote-controlled camera and device therefor
Inventor: OKAWA AKIHIRO
IPC: H04N5/232
Filed: 1993-04-06
Abstract: PURPOSE:To enable the operator to manipulate the remote control end of a robot always in a predetermined direction by always maintaining the relative positions of a robot and a camera. CONSTITUTION:In a remote control method or system in which a remote operator monitors an image sent from a camera positioned in the vicinity of a remote robot 1 so as to control the robot for operation, the camera 4 provided independent from the robot 1 is moved so as to maintain the relative positions of the coordinate axes of the robot and the optical axis of the camera 4, irrespective of the working range of the robot 1. The specifications of the camera 1 and a camera frame 4 can be determined in accordance with a resolution necessary for a pure working operation and a number of shafts without restraint due to kind and size of the camera 1 and the number of shafts of the camera frame 3, and the indicating function of an image to the operator can be enhanced. Further, the operator can manipulate the remote control end of the robot always in a predetermined direction, thereby it is possible to enhance the control ability.
Patent JP-S59204585-A (JP)
Title: Thermal transfer printer
Inventor: TOKURA MOTOKI
IPC: B41J17/04
Filed: 1983-05-07
Abstract: PURPOSE:To enable to replace an ink sheet extremely easily, by enabling a supplying roll and a take-up roll to be fitted and detached by a roll fitting and detaching mechanism comprising an operating member. CONSTITUTION:An operating member 63 is protruded to the outside of a chassis through a slot 62h provided in a holding member 62d at a predetermined angle against a supporting shaft 62f. In the condition wherein the supplying roll 51 and the take-up roll 52 are fitted, the operating member 63 is located in the slot 62h at a position on the inside of the printer, and a roll-holding means 62a is supported rotatably relative to the shaft 62f while being given a predetermined thrust by a spring 62e through a friction clutch 62b and a spring-supporting plate 62c. Accordingly, when an operating lever 63 is turned, the lever 63 is moved rightwards by a distance l along the slot 62h, so that the means 62a is moved rightward by the shaft 62f, whereby each of the rolls 51, 52 can be fitted and detached.
Patent JP-S60223418-A (JP)
Inventor: HATAKEYAMA YOSHIHIRO
IPC: H02H3/093
Filed: 1984-04-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10273588-A (JP)
Title: Resin composition for welding
Inventor: MIYAMOTO KAZUKI
IPC: C08K7/02
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition being suited for vibration welding and giving a molding having well-balanced properties inherent in a nylon resin, such as moldability, heat resistance, toughness, oil/gasoline resistance, abrasion resistance and surface appearance by mixing a nylon resin with glass fibers and carbon fibers having a mean fiber diameter in a specified range in a specified ratio. SOLUTION: This composition is obtained by mixing 100 pts.wt. nylon resin with 10-150 pts.wt. glass fibers and 5-100 pts.wt. carbon fibers having a mean fiber diameter of 5-15 μm. It is desirable that the carbon fibers have a weight- average length in the range of 100-400 μm and a content of fibers with fiber lengths of 60 μm or below of 10-70 wt.% based on the total carbon fibers. To realize this condition, for example a method comprising using middle carbon fibers having a fiber length of 20-500 μm as the starting material. The nylon resin which is useful is an aliphatic nylon resin having a melting point of 200 deg.C or above.
Patent JP-S57193477-A (JP)
Title: Pyrimidoquinazoline derivative and its salt, their preparation, and antiallergic agent containing said compounds as active component
Inventor: UEDA IKUO
IPC: A61P37/08
Filed: 1981-05-25
Abstract: NEW MATERIAL:The pyrimidoquinazoline derivative of formulaI(R 1  is acyl; R 2  is cyano or carbamoyl substituted with N-containing 5-membered aromatic heterocyclic group).  
     EXAMPLE: N-(1H-Tetrazol-5-yl)-4-oxo-10-( 3,3-dimethylbutylamido )-4H-pyrimido[1, 2-C]-quinazoline-3-carboxamide.  
     USE: Antiallergic agent useful for the pevention and remedy of allergic deseases such as allergic asthma, allergic rhinitis, uriticaria, pollinosis, etc.  
     PROCESS: The compound of formulaIwherein R 2  is carbamoyl substituted with N-containing 5-membered aromatic heterocyclic group, is prepared by reacting the compound of formula II or its salt with the amine of formula R 3 -NH 2 (R 3  is N-containing 5-membered aromatic heterocyclic group) or its salt. Another compound of formulaIwherein R 2  is cyano can be prepared by heating the compound of formula III (R 4  is esterified carboxyl). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S537685-A (JP)
Title: Preparation of optical active lactams
Inventor: WAKABAYASHI TOSHIO
IPC: C07D211/76
Filed: 1976-07-07
Abstract: PURPOSE: To prepare optical active lactams, useful as optical active pharmecuticals, intermediates for synthesis of natural organic compounds, etc., by the crystallization and separation of diastereomer mixture of lactams having an asymmetric carbon at the 2-position. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S577336-A (JP)
Title: Punching tool having punch and cutting blade coaxially
Inventor: HIRABAYASHI HIROMI
IPC: B23D43/02
Filed: 1980-06-13
Abstract: PURPOSE: To cut a tapered blanked hole with an upper blade and to make the shape of the hole straight by providing the cutting blade in the upper part of a punching tool which moves straightforward vertically.  
     CONSTITUTION: A work pieces is blanked by a punch part 1 which is made smaller in the outside diameter of the part 1 by a margin for cutting than the finish diameter of the hole, and the cutting margin of the blanked hole is cut off by a cutting blade 2 in the upper part. At this time, the cutting margin is cut off by the vertical straightforward movement of a broachlike blade 4 provided perpendicularly to the axial center in the upper part of the punch 3. The cutting margin of the blanked  hole of the punch 5 is cut off of by the rotation of a drill-like blade 6 or the blanked hole of a punch 7 by a reamerlike blade 8. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11277134-A (JP)
Title: Coiling method of coil and its device
Inventor: KUKIZAKI TAICHI
IPC: B21C47/02
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To improve a yield by preventing a coil from generating a defective shape owing to the center buckle at the time of coiling a coil having a thin plate thickness at a high speed. SOLUTION: In this coiling method, wrapper rolls 6 are pressurized onto the outer coiling surface of a coil 5 to brake the rotation of the coil 5 before finishing coiling, whereby the rotation of the coil 5 is stopped in a short time at the time of finishing coiling. In such a case, a pressurizing force of the wrapper roll 6 is specified to 10-50 KN. Thus, since the generation of the defective shape in the coiled strip is prevented after the strip having a thin plate thickness is coiled onto the coil at a high speed, a yield is improved.
Patent JP-S62237323-A (JP)
Title: Measuring instrument for amount of particles stored in particle storage silo
Inventor: MOTOYASU HISASHI
IPC: G01F22/02
Filed: 1986-04-09
Abstract: PURPOSE:To easily take a measurement speedily by measuring particles stored in a particle storage silo by a noncontacting method. CONSTITUTION:Air is pressed in a silo bin 1 by an air press-in pump 6 and the amount of the pressed-in air is detected by a flow meter 8 incorporated in a duct 7. Further, the air pressure in the silo bin 1 is detected by a pressure sensor 10 arranged in the silo bin. Further, detected values of the flow meter 8 and sensor 10 and temperature detected values of temperature sensors 11 and 11' are converted into electric signals, which are inputted to a computing element 12. Consequently, the computing element 12 computes and measures the storage amount of grains 4 in the silo bin 1 by using a specific expression. Thus, the storage amount is measured by the noncontacting method, so the measuring operation is performed regardless of the surface shapes and properties of the grains 4.