baber/WOPTO huggingface dataset:
Patent JP-H10201575-A (JP)
Title: Bed for tick extermination
Inventor: IMAIZUMI YUMIKO
IPC: A47C27/00
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To extinguish ticks in a mat, to remove allergen as a material causing an allergy amd to prevent quiet sleep from being disturbed by itches or coughs by providing a plane heating body for setting a heating temperature higher than a specified value between a bed pedestal and the mat. SOLUTION: Between a bed pedestal 1 and a mat 2, a plane heating body 3 is provided and a power source 4 is connected to the plane heating body 3 so that heating time to reach higher than 50 deg.C can be set by a timer 5. Therefore, the heating time corresponding to the heating temperature is set by the timer 5 and ticks in the mat 2 are exterminated. Thus, by performing heating inside the mat 2 before sleeping, the ticks being material mainly causing the allergy are exterminated and by preventing proliferation, the dead bodies or droppings of ticks can be suppressed as much as possible.
Patent JP-H03228564-A (JP)
Title: Specular finishing method for magnetic disc substrate made of titanium
Inventor: TAKAGI MASAKUNI
IPC: G11B5/84
Filed: 1990-02-02
Abstract: PURPOSE:To obtain a magnetic disc substrate made of titanium excellent in the shape and surface roughness, whose outer peripheral part flatness from R40mm to R46mm is less than about 0.15mum and whose mean surface roughness is less than about 0.05mum, by controlling the work face pressure at 10g/cm<2> min. 100g/cm<2> max. and taking the processing time for 5 minutes min. and 60 minutes max. CONSTITUTION:In the case of a magnetic disc substrate made of titanium being subjected to finish polishing by an abrasive cloth, a work face pressure is con trolled at 10g/cm<2> min. and 100g/cm<2> max. and the processing time is made for 5 minutes min. and 60 minutes max. as well. The magnetic disc substrate made of titanium excellent in the shape and surface roughness and whose means surface roughness is about 0.05mum max. and whose outer peripheral part flatness from R40mm to R46mm is about 0.15mum max. can be obtained.
Patent JP-H02200314-A (JP)
Title: Simple radius bending method
Inventor: SASAKI SHOJI
IPC: B21D5/01
Filed: 1989-01-30
Abstract: PURPOSE:To prevent defects like slipped flaws due to the shoulder of die and multistage foldings due to a preceding phenomenon by performing radius bending as leaving straight parts for edge bent flanges of the workpiece of a stainless steel plate, etc., according to the specified process. CONSTITUTION:At first, a plate spring 4 of which the width is wider than the width of open part 2A1 and the thickness is over the thickness of a work or the strength is over the tensile strength of the work is placed on the upside surface of the open part of a upward U-shaped die 2 or a channel. Then a workpiece 5 of the stainless steel plate, etc., is placed on that plate spring. In this case, the straight parts 5A for the edge bent flanges of the workpiece 5 of the stainless steel plate, etc., are left on both end parts. After that, the workpiece is pressed downward with the body of punch 3A from the upside surface of the work-piece 5 and is performed the radius bending as leaving both the straight parts 5A. As that result, the slipped flaws due to the shoulder of die are not made and the multistage foldings due to the preceding phenomenon are not generated.
Patent JP-S60169024-A (JP)
Title: Bath room floor heating device
Inventor: OOGUSHI TETSUROU
IPC: F24D15/00
Filed: 1984-02-09
Abstract: PURPOSE:To prevent uncomfortable feeling from being applied to a person in a bath by a method wherein a heat exchanger unit having its part immersed in hot water and a radiator arranged on a bath room inner floor are connected in a loop in a bath room floor heating device. CONSTITUTION:A part of a heat exchanger unit 1 is immersed in a hot water 3 in a bath tub 2 in a bath room and the heat exchanger unit is connected in a loop form by a piping 8 between it and a radiater 7 arranged in a floor panel 6. Due to this arrangement, when a temperature of hot water 3 in the bath tub 2 is increased, an evaporater 4 is heated, working fluid 9 in the evaporater becomes vapor of high pressure, passed through the pipe 8C, flowed into the liquid receiving unit 11 and the floor panel 6 can be heated. Therefore, it is possible to prevent an uncomfortable feeling from being applied to a person having a complete floor heating in a bath room.
Patent JP-H11220752-A (JP)
Title: Video camera
Inventor: SAITO ETSURO
IPC: H04N9/09
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To enable visibility of a situation that occurs in an area outside an image-pickup area on a display screen of a finder or a crystal liquid display device. SOLUTION: This device has prisms 21A, 21B and 21C which separate an incident light into a light of color elements R, G and B, CCDs 22R, 22G and 22B for picking up the light of color elements R, G and B colors which are separated, and a finder (or a crystal liquid display device) for displaying picked up video. Each pixel pitch of the CCDs 22R, 22G and 22B is made equal, and the number of pixels of the CCD 22G is made larger than those of CCDs 22R and 22B, and a video generated from each image-pickup signal of the CCDs 22R, 22G and 22B is displayed on a screen of the finder. A video generated from the image-pickup signal of the CCD 22G is displayed around the video.
Patent JP-H05279420-A (JP)
Title: Phillips catalyst for homopolymerization of ethylene and copolymerization of ethylene with alpha-olefin
IPC: C08F4/24
Filed: 1993-02-10
Abstract: PURPOSE: To provide the title novel catalyst which gives in a high yield an ethylene polymer which has an excellent low temperature impact strength and does not tend to swell in the blow molding process, which catalyst comprising a chromium catalyst having been subjected to a specific treatment carried on a specific particulate aluminum silicate gel.  
     CONSTITUTION: The aimed catalyst comprising a chromium catalyst modified with a fluoride and activated in an oxidizing atmosphere at an elevated temperature carried on a support comprising a fine aluminum silicate gel containing 0.5-0 wt.% of aluminum oxide which concentrates on the surface of the gel particle is provided. The catalyst is preferably obtained by suspending the carrier gel particles in an solution of chromium trioxide or a compound convertible into chromium trioxide under the activating conditions, maintaining the obtained suspension at 20-150°C and 10-1 millibar while homogeneously mixing thereby evaporating a liquid component and subsequently heating the resultant together with hexafluoroaluminum silicate in an oxygen-containing gas stream thereby activating the catalyst and modifying with a fluoride. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S61181943-A (JP)
Title: Recording of migration pattern
Inventor: YAMAMOTO HIDEHIKO
IPC: G01N21/17
Filed: 1985-02-07
Abstract: PURPOSE:To enable effective prevention of a mistaken diagnosis in the diagnosis based on a migration pattern, by extracting data in a specified range from a photometric data detecting a reference point predetermined in an electrophoretic image to record the migration pattern. CONSTITUTION:350 data are extracted sequentially based on the peak position PM of an ALb to perform a fraction point detection processing and a fraction percentage and A/G (ratio of alubmin:globulin) calculation processing based on the data extracted and the results thereof are recorded into a floppy disc 28. Thereafter, according to a command of a CPU26, the measured values of the fraction percentage and A/G and the like are printed in a specified column of a protein fraction report 30 with a printer 29 while a migration pattern 31 based on the 350 data extracted in a specified range of the migration pattern recording column is recorded with the maximum DM standardized, namely, spun automatically. Thus, the migration pattern can be always recorded accurately in a constant state at a specified position regardless of the slant shift of a support 21 within a densitometor.
Patent JP-S62181709-A (JP)
Inventor: SUZUKI SHOYU
IPC: A01C7/18
Filed: 1986-02-04
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-2000220572-A (JP)
Title: Compressor
Inventor: HIDAKA YOSHIAKI
IPC: F04B27/08
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To prevent a reduction in the performance of a compressor caused by the flowing of coolant gas inside a coolant gas discharge chamber into a crank chamber by surely preventing the flowing of the coolant gas inside the coolant discharge chamber together with lubricating oil through a return passage into the crank chamber even when the compressor is miniaturized and a cylinder block is made thin. SOLUTION: This compressor is constructed in such a manner that a coolant discharge chamber 8 for discharging coolant gas containing lubricating oil compressed by a piston 27, and a crank chamber 4 housing a piston sliding mechanism 20 for sliding the piston 27 communicate to a cylinder block 3 having a cylinder bore 2 having the piston 27 fixed to freely slide. A return passage 40 is spirally formed to return lubricating oil remaining in the coolant discharge chamber to the crank chamber 4.
Patent JP-H09273887-A (JP)
Title: Heat exchanger and its manufacture
Inventor: NIIMURA TOSHIJI
IPC: F28F3/04
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To make it possible to prevent brazing failure by incorporating a through hole in the protrusion or end face, and adhering non-corrosive flux at a specific ratio to the total area of the inner and outer surfaces of a tank, fins and tubes. SOLUTION: A through hole 45 and slit 18a are formed at the inside of a pair of molded plates 13a, 13b, and first and second protrusions 14, 18 are formed. After temporary assembly is formed, the total area of the outer surface of a tube 3 and the inner surfaces of the fin, tank body and tube 3 are coated with non-corrosive flux 40 at the adhering amount of 3g/m<2> or more. The flux 40 is invaded and permeated to the brazed part via the hole 45 and slit 18a, and heated. Thus, the suitable adhering amount of the flux required for the brazing is specified to make it possible to prevent the fault due to the insufficiency of the brazing.
Patent JP-H08233263-A (JP)
Title: Safety device for gas combustor
Inventor: ARAKI TAKAAKI
IPC: F23N3/08
Filed: 1996-02-08
Abstract: PURPOSE: To surely provide an alarm when a touble at a degree wherein the stop of an operation is not required is generated for a safety device of a gas combustor. CONSTITUTION: In a case 10 where a gas burner 20 is provided, an amount, which corresponds with a gas feeding amount, of air for combustion is fed by a fan 25, and a gas sensor 36 to detect a harmful gas component due to an incomplete combustion is provided on the downstream side of the gas burner. A control device 30 first increases the rotating speed of the fan 25 by a specified quantity without stopping the gas feeding to the gas burner 20 when the gas sensor 36 detects a harmful gas component at a specified concentration or higher, and then, stops the gas feeding to the gas burner 20 when the gas sensor 36 detects the harmful gas component at a specified concentration or higher after the increase of the rotating speed of the fan 25, and constantly provides an abnormality display after the rotating speed of the fan 25 has been increased.
Patent JP-S63190862-A (JP)
Title: Recovery of n-vinylformamide
Inventor: TAMARU AKIO
IPC: C07C67/00
Filed: 1987-02-03
Abstract: PURPOSE:To readily obtain N-vinylformamide useful as a monomer having good polymerizability in good yield, by previously bringing a thermal decomposition mixture containing N-vinylformamide into contact with a specific cation exchange resin and distilling the treated mixture. CONSTITUTION:N-(alpha-Alkoxyethyl)formamide is subjected to ether reaction with an alcohol and thermally decomposed in a vapor or liquid phase and the resultant mixture containing N-vinylformamide is distilled to provide N- vinylformamide. When distilled, the mixture is previously brought into contact with a weakly acidic cation exchange resin (e.g. H type acrylic resin DIAION RWK-20) at 0-100 deg.C. More preferably, when an alkali compound (e.g. NaOH) is added to the thermal decomposition mixture so as to adjust to pH6-8, thermal stability of the mixture is more improved.
Patent JP-S52106102-A (JP)
Title: Vane type hydraulic rotating motor
Inventor: TAKAMATSU TAKASHI
IPC: F04C18/344
Filed: 1976-03-03
Abstract: PURPOSE: To make the motion of vane smooth, to make the space between vane and vane groove small enough, and to reduce noise substantially by cutting a groove which is almost parallel to vane groove into outer perimeter of roter. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0624672-A (JP)
Title: Lift for construction work
Inventor: TANIGUCHI SATOSHI
IPC: B66B5/00
Filed: 1991-01-22
Abstract: PURPOSE:To improve safety of transporting operation at a height by clamping rail of lift support with a rail clamping mechanism after a carrier is stopped at an unloading position while vertically moving the carrier after detecting the absence of person on the carrier by a person detecting sensor. CONSTITUTION:Rail clamping mechanisms 30 to be operated orthogonal to lift supports 1, 1' by a linear actuator (hydraulic cylinder) are disposed on the lower portions of lift frames 11, 11' of a carrier 10 vertically moved by suspending cables 20, 20'. On the other hand, person detecting s ensors 40 capable of detecting heat rays only in erected surface areas along the carried articles unloading sides are disposed on the upper portions of a load bed 15 of the carrier 10. These sensors 30, 40 are controlled respectively by electric controllers, i.e., the carrier 10 operates a rail clamping mechanism 30 to clamp the rail after the carrier 10 is stopped at the load unloading side, while the person detecting sensor 40 is operated. On the other hand, the carrier 10 can vertically move after the person detecting sensor 40 detects the absence of person.
Patent JP-H09197247-A (JP)
Title: Optical device
Inventor: AOSHIMA TSUTOMU
IPC: G02B7/08
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To prevent a driving load from being too large when the focal length is varied by eliminating the error due to the backlash of a coupling means in focusing. SOLUTION: This device is provided with a motor 10, coupling means 7-9 which are coupled with the power shaft of the motor 10 to reduce the speed of the rotation of the power shaft and couple the rotation to a cam member 6, and friction means 18, 6d, 6e, and 6f which develop frictional forces with the cam member 6 in relation with the cam member 6, and the frictional forces developed by the friction means when a 2nd lens unit is at a 1st guide part (position for focal length switching) are made smaller than those when the 2nd lens unit is at a 2nd guide part (position for focal length switching).
Patent JP-H09191851-A (JP)
Title: Production of dressing containing sea food capable of being preserved at normal temperature
Inventor: ITO KATSUNOBU
IPC: A23L27/60
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To produce a dressing containing sea foods and other solid materials which are packed in a state of having both appearances such as a shape and color and a taste of each material. SOLUTION: This production of a dressing containing solid materials such as sea foods capable of being preserved at normal temperatures comprises sterilizing solid materials containing the sea foods at 125-145 deg.C for 30 seconds - 5 minutes to be equivalent to >= (120 deg.C for 4 minutes) with steam. The sterilized solid materials are filled and closed with the separately prepared dressing in gas barrier and heat resistant bags or vessels and heat treated at 100-135 deg.C to be equivalent to >= (120 deg.C for 4 minutes) in liquid parts. When the pH of the filled materials is 4 or more and less than 5.5, the heat treatment after packing can be carried out at the above temperature range to be equivalent to >= (85 deg.C for 30 minutes).
Patent JP-S58152284-A (JP)
Inventor: RICHIYAADO BENTOREI RIIBERUTO
IPC: G02F1/1685
Filed: 1983-02-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61183682-A (JP)
Inventor: HIRAMATSU SHOJIRO
IPC: G10G1/00
Filed: 1985-02-08
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-H02202455-A (JP)
Title: Impact dot head
Inventor: MIZUNO SHIGEKI
IPC: B41J2/255
Filed: 1989-02-01
Abstract: PURPOSE:To allow only half the number of printing wires to be driven, minimize a peak current and make possible the realization of a small power supply capacity even in a vertically single row of continuous patterns by making a horizontal distance between the print ends of adjacent printing wires on both sides or one side (2n-1)/2 times (n is a natural number) the printing pitch D, and arranging two printing wires at the printing ends of printing wire in a vertical direction. CONSTITUTION:A horizontal distance between the adjacent wires of a 21-pin impact dot head is made 3/2 times the printing pitch D, and two printing wires are arranged on a vertical row of each printing wire. In addition, the horizontal distance between No.11 pin and No.13 pin as well as No.12 pin and NO.14 pin is zero, but the distance can be 3/2 times of (2n-1)/2 times the printing pitch D. In the impact dot head with printing wires arranged as described above, only 12 pins are driven simultaneously in the same timing manner even when continuous printing is performed in a vertically single row. Further, a peak current value becomes half the conventional value, and a power supply capacity is minimized with the cost reduction of mains power.
Patent JP-H09192599-A (JP)
Title: Method for coating metal material and coated metal material
Inventor: IIDA AKIHITO
IPC: B05D5/00
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To form a coating film with excellent weatherability and corrosion resistance by using a compsn. wherein a compd. with an oxirane ring and a compd. with an aminoalkyl group and a hydrolyzable silyl group are essential ingredients as a primer when a fluorinated coating compsn. is applied on a metal material. SOLUTION: In a method for coating a metal material, when the metal material is coated with a fluorinated coating compsn. composed of ingredients [1]-[4], a compsn. wherein a compd. with an oxirane ring and a compd. with an aminoalkyl group and a hydrolyzable silyl group are essential ingredients is used as a primer. In this case, [1] is a fluorinated copolymer composed of 30-60 mole % fluoroolefin monomer unit (1), 3-30 mole % hydroxyl group-contg. vinyl monomer unit (2), and 10-67 mole % vinyl monomer unit except (1) and (2), and [2] is a crosslinking agent with a functional group being reactive with hydroxyl group and [3] is an org. solvent and [4] is an ultraviolet absorbing agent and a light stabilizer.
Patent JP-H06213525-A (JP)
Title: Ice heat accumulator and air conditioner using the same
Inventor: SHIRAMATSU MICHIO
IPC: F25B13/00
Filed: 1993-01-19
Abstract: PURPOSE:To improve heat conductivity outside a heat conductive pipe for melting ice and to increase ice melting capacity by a method wherein an ice making room is formed on one side of a partition which divides the inside of an ice accumulating lamination layer while an ice melting room is formed on the other side, and ice in the ice making room is jetted into the ice melting room to generate a waterstream around an ice melting heat conductive pipe. CONSTITUTION:In a static type ice heat accumulating system comprising an ice heat accumulator 1, an outdoor unit 2 and an indoor unit 3, the inside of an ice heat accumulating tank 4 in the ice heat accumulator 1 is divided by a partition 30 into an ice making room 31 and an ice melting room 32, and a heat conductive pipe 33 and 34 is provided in each of the rooms 31 and 32. The heat conductive pipe 33 which is for making ice is connected at one end to a gas pipe 22 and at the other end to a liquid pipe 19 through a bypass liquid pipe 24. The heat conductive pipe 34 which is for melting ice is connected in parallel with the ice making heat conductive pipe 33 and a check valve 35 is provided at an outlet end on the liquid pipe 19 side. The ice making and melting rooms 31 and 32 are connected by means of a water pipe 36 in which a pump is interposed, so that water in the ice making room 31 may be jetted into the ice melting room 32 to generate a waterstream around the ice melting heat conductive pipe 34. Thus heat conductivity can be improved.
Patent JP-H03226652-A (JP)
Title: Apparatus for measuring acetylene gas
Inventor: KANBA MASARU
IPC: G01N21/35
Filed: 1990-01-31
Abstract: PURPOSE:To measure low concn. gas by setting the min. concn. measured value to a specific value or less by adjusting the length of the infrared light path in a gas cell to a specific value. CONSTITUTION:Oil 17 having acetylene gas dissolved therein is received in a container 13. Herein, air is sent to the container 13 from an air pump 15 to bubble the oil 17 and the gas contained in air bubbles generated by this bubbling operation is sent to a gas cell 16. Next, the gas in the gas cell 16 is circulated by the air pump 15 and the acetylene gas contained in the gas is extracted in the circulation process. In such a case that the concn. of the acetylene is 5 ppm when infrared rays having a wavelength of 13.7 mum are used, the length of a light path may be set to 100 mm or more in order to bring an S/N ratio to 2 or more. That is, since the S/N ratio is 1 when the length of the light path is 50 mm, the S/N ratio can be made twice or more by setting the length of the light path to 100 - 300 mm. The extraction efficiency of acetylene is about 50 %. Therefore, judging from that a concn. of 5 ppm can be detected by a detector 9, 10 ppm becomes the lower limit of quantification. That is, acetylene can be measured up to the min. concn. of 100 ppm.
Patent JP-H08241995-A (JP)
Title: Equipment for protecting semiconductor device from electrostatic discharge
Inventor: IENE CHIHANI
IPC: H01L29/78
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To protect a semiconductor device against electrostatic discharges of both polarities, even when a drain terminal or a source terminal is at a ground potential or another potential. SOLUTION: An integrated bipolar transistor is used as a protective device, and an emitter-collector section of a bipolar transistor 2 is connected between a gate terminal G and a drain terminal D of a semiconductor device 1.
Patent JP-2000220248-A (JP)
Title: Floor panel
Inventor: MATSUMOTO TOSHIHIKO
IPC: E04C2/20
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To strengthen the floor face more than the other parts and prevent separation between a floor face forming member and a heat insulating material due to deterioration with the lapse of time by interposing spherical bodies which have specified mean particle diameter and are formed by a specified heat insulating member between a surface panel made of a fiber reinforced synthetic resin and a foam stacked at the back. SOLUTION: In a floor panel including a surface panel made of a FRP (fiber reinforced synthetic resin) and a foam body stacked at the back of the surface panel such as urethane foam resin, epoxy resin or the like, spherical bodies with the main particle diameter of 1.0-5.0 mm are interposed between the surface panel and the foam body. The spherical bodies are formed by a heat insulating member such as glass having adhesion to FRP and the foam body, urethane resin, aluminum oxide or the like, and adhesion is brought between the surface panel and the foam body by uniform anchor effect. A plurality of floor panels are continuously spread all over to form a veranda or balcony with good drainage without separation between the panel surface and the internal heat insulating material.