baber/WOPTO huggingface dataset:
Patent JP-H07202605-A (JP)
Title: Compressor circuit for compounder
Inventor: KOIZUMI SHUICHI
IPC: H03G7/00
Filed: 1993-12-28
Abstract: PURPOSE:To provide the compressor circuit for compounder which improves the reproducibility of a weak input signal at a high frequency at the output signal of compounder by compressing such an input signal at the same compressibility of a low frequency. CONSTITUTION:When the input signal gets weak and lowered rather than the set value of its voltage VIN, a current is supplied from a comparator circuit 5 to an operational amplifier circuit 4, and the bias current of the operational amplifier circuit 4 is increased. Thus, the opened loop gain of the operational amplifier circuit 4 is increased, the compressibility is not changed by the frequency even in the case of the weak input signal, and the reproducibility of this input signal at the output signal of the compounder is improved.
Patent JP-H09183449-A (JP)
Title: Lock mechanism for assist box
Inventor: MIZUNO MASATO
IPC: B65D55/02
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To easily attach the lock mechanism to a lid, and also, display the locking function well while preventing noises and damages from generating. SOLUTION: A lock body 5 is constituted by integrally forming a plate-form spring 8 which functions as a spring member, a push button 7, and a hook 6 continuously in this order. Then, the lock body 5 is arranged in such a manner that the hook 6 is engageable with a box 2, and the plate-form spring 8 is elastically brought into contact with a lid 3. At the same time, the lock body 5 is axially supported so as to be rotatable by pushing a shaft part 10 being provided between the plate-form spring 8 and the bush button 7, into a bearing 13 being formed on the lid 3.
Patent JP-H10175228-A (JP)
Title: Manufacture of patterning sheet
Inventor: SHIINA KATSUMI
IPC: B29C41/12
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a patterning sheet of a low cost without using a gauze and without generating a fault in the case of manufacturing a decorative sheet. SOLUTION: The method for manufacturing a patterning sheet comprises the steps of coating an original 1 with silicone resin 3 by a spatula 9 to form a shaping layer 2, then feeding the resin 3 on the layer 2, covering the resin 3 with a backing film 4, covering the film 4 in superposition with a molding film 6 extended between frames 5, and pressing the film 6 from above by a roller 8 to smooth the resin 3. The method further comprises the steps of then curing the resin 3 to form the layer 3, then releasing the film 6 from the film 4. In the case of manufacturing a decorative plate, the film 4 is extended between the frames by a predetermined tension, and used.
Patent JP-H10176418-A (JP)
Title: Bearing device for viscous fluid pump mounted on car
Inventor: YASUMA TAKAYUKI
IPC: E04G21/04
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To promote mobility of a viscous fluid pump mounted on a chassis frame and used as a viscous fluid pump car. SOLUTION: A bracket 17 is projected on a chassis frame 6. A plurality of pin holes 18 are made in the bracket 17 in the vertical direction. A movable frame 16 is borne on the bracket 17 with pins 19 and can be slantly moved. A hydraulic cylinder 20 for slantly moving the movable frame 16 is provided. A viscous fluid pump 1 is mounted on the movable frame 16 to bear, and the movable frame is so slantly moved that a mounting angle of the viscous fluid pump 1 can be changed. A bracket 24 is provided to a hopper 5, a fixing bracket 22 having a plurality of pin holes 23 is fixed a backward position of a deck frame 8, a pin hole of the bracket 24 on the hopper 5 side coincides with an optional pin hole among the pin holes 23 of the fixing bracket 22 to fix them with a pin 25, and the viscous fluid pump 1 is fixed at an optional mounting position.
Patent JP-H0657151-A (JP)
Title: Thermoplastic resin composition
Inventor: KISHIDA KAZUO
IPC: C08L101/00
Filed: 1991-12-19
Abstract: PURPOSE:To obtain the resin composition which is not colored by the processing heat, does not leach out with water, does not adversely affect the flavor of food and does not cause water pollution by adding a specified processing aid to a thermoplastic resin. CONSTITUTION:A mixture of 35-99.9wt.% methyl methacrylate with 0.1-65wt.% copolymerizable vinyl monomer is compqund with 0.1-10 pts.wt., per 100 pts.wt. all monomers, an emulsifier of formula I (wherein R is a 10-24 C alkyl or an alkenyl; and M is Na or K) and a polymerization initiator (e.g. sodium persulfate), and the obtained mixture is polymerized until to have a reduced viscosity of 2-0.1 by heating to the decomposition temperature of the initiator used or above. After the polymerization, the formed copolymer latex is coagulated by salting out or acidification, and the precipitate is separated and washed to obtain the processing aid for a thermoplastic resin. 0.1-40 pts.wt. this aid is added to 100 pts.wt. thermoplastic resin (e.g. vinyl chloride resin), and the resulting mixture is heated to obtain the resin composition.
Patent JP-H06183935-A (JP)
Title: Hair-dyeing agent composition
Inventor: NAKAMURA YOSHIMI
IPC: A61Q5/10
Filed: 1992-12-16
Abstract: PURPOSE:To prepare the hair-dyeing agent composition imparting excellent conditioning effects such as flexibility and luster to hair, preventing the damage of the hair, and excellent in the hair-dyeing effect and its fastness. CONSTITUTION:This hair-dyeing agent composition is characterized by containing (A) a tar acidic dyestuff and/or a natural pigment, (B) an acid, (C) an amino acid or its salt, and (D) an organic solvent.
Patent JP-H05166169-A (JP)
Title: Polyester group film magnetic recording medium
Inventor: HARA ATSUSHI
IPC: G11B5/73
Filed: 1991-12-18
Abstract: PURPOSE:To provide a polyester group film for magnetic recording medium, especially which is suitable for high density recording, superior in a secondary workability and shows a superior adhesion to a magnetic recording layer or a back coating layer without causing any problem such as blocking. CONSTITUTION:A composition consisting of a polyester group resin incorporating a metallic base of a sulfonic acid which is water-dispersible but water-insoluble and a lubricant, and having the number of coarse projections less than 10 pieces per 100cm<2>, when the film is formed from the composition, is applied at least on a surface of one side of a base film of the polyester group resin which the central line mean roughness Ra is <=0.02mum.
Patent JP-2000179965-A (JP)
Title: Vacuum vessel of cold head for refrigerating machine and manufacture thereof
Inventor: IKUTA YOSHITAKA
IPC: G01J5/02
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To enhance airtightness of a vacuum vessel by fixing an optical window to close the opening at the forward end of the vacuum vessel by welding. SOLUTION: An annular welding material layer 10-1 is formed on the circumferential fringe part around the opening of a vacuum vessel 13 by ion bonding. Material of the welding material layer 10-1 includes indium, or the like. A welding material layer 10-2 of same material as the welding material layer 10-1 is formed by ion bonding on the circumferential fringe part of an optical window 19, i.e. the region corresponding to the circumferential fringe part around the opening of the vacuum vessel 13. The ion bonding includes sputtering. The optical window 19 is welded to the vacuum vessel 13 by heating the welding material layers 10-1 on the vacuum vessel 13 and the welding material layer 10-2 of the optical window 19 while fitting each other.  Heating is performed in vacuum atmosphere at a temperature of about 160 deg.C, for example thus obtaining a structure where the optical window 19 is welded, on the circumferential fringe part thereof, to the recess of the vacuum vessel 13.
Patent JP-H05168839-A (JP)
Title: Separation of gaseous oxygen
Inventor: TAKAHASHI TSUTOMU
IPC: B01J20/20
Filed: 1991-12-19
Abstract: PURPOSE:To easily separate gaseous oxygen of high purity at low cost by using molecular sieve carbon as an adsorbent to adsorb oxygen under pressure before introducing product gaseous oxygen to desorb gaseous nitrogen and combining an adsorption column after washing with that after recovery to transfer oxygen-rich gas before recovering gaseous oxygen under reduced pressure. CONSTITUTION:Adsorption columns 1-3 are packed with molecular sieve carbon. When the supply of feed air is continued under pressure by an air compressor 5 in an adsorption process, gaseous oxygen is adsorbed and gas mainly consisting of gaseous nitrogen is discharged from a pipe 1b. The product gaseous oxygen is introduced to the next adsorption column from a inflow route 2d in a washing process and then mixed gas of low oxygen concentration retained in the column is expelled to desorb gaseous nitrogen slightly adsorbed. Next, the adsorption column 2 after washing and the adsorption column 3 after recovery are combined and oxygen-rich gas is transferred to the column 3 under reduced pressure after recovery of gaseous oxygen is completed. Thus, product gas ranging from oxygen-rich gas to oxygen of high purity is obtained.
Patent JP-H07158311-A (JP)
Title: Two-stage parking device
Inventor: YAMADA NOBUO
IPC: E04H6/18
Filed: 1993-12-02
Abstract: PURPOSE:To utilize a two-stage parking device also as a three-stage parking device by carrying an article or a car on a second floor as the two-stage parking device normally or using a mount pallet as occasion requires. CONSTITUTION:A car C is placed on a lifting-lowering pallet 7, an elevating button 41a is depressed, a first driving motor 10 is forward rotated, and a lifting-lowering pallet 6 is stopped when the positioning of the pallet 6 at a specified place is confirmed. When the elevating button 41a continues to be depressed, a second driving motor 37 is turned, a hydraulic pump 36 is supplied with oil pressure, a rod 36C is elongated and superposed on the lifting-lowering upper pallet 7, and a mount pallet 8 is elevated. When the pallet 8 reaches a fixed position, the mount pallet 8 is brought down, and latched on the same surface is a second floor by a latch cam. The car is put on the second floor, and the cars are placed on the lifting-lowering upper pallet for a two-stage parking device and a ground surface, thus allowing the placing of the three cars.
Patent JP-H05148432-A (JP)
Title: Emulsion type resin rust preventing agent and rust preventing coating composition
Inventor: SHIMOKAWA WATARU
IPC: C09D133/14
Filed: 1991-11-28
Abstract: PURPOSE:To obtain an emulsion type resin rust preventing agent, having film- forming properties and capable of forming a rust preventing film kept in direct contact with a metallic surface thereon. CONSTITUTION:A pendant acetoacetyl group-containing synthetic resin dispersion is obtained by carrying out the emulsion polymerization of a composition composed of (A) 10-50wt.% acetoacetyl group-containing acrylic acid ester and/or acetoacetyl group-containing methacrylic acid ester with (B) 90-50wt.% hydrophobia monomer mixture (e.g. styrene or methyl methacrylate) having <=1g solubility in 100g water in the presence of one or more peroxides selected from hydrogen peroxide and water-soluble organic peroxides as a polymerization catalyst and regulating the pH to >=7. An emulsion type resin rust preventing agent containing the resultant dispersion as a principal agent is provided. The glass transition temperature of the synthetic resin prepared by the emulsion polymerization is <=0 deg.C.
Patent JP-H10197119-A (JP)
Title: Water supplying adjustment device and method of ice making machine
Inventor: RI SHOKEN
IPC: F25C1/24
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To enable an appropriate change of water supply time by a method wherein a water supplying valve is controlled in such a way as to supply a predetermined amount of water to an ice making pan according to an adjusted water supply time and the adjusted water supply time is displayed. SOLUTION: A water supply time adjustment means 32 adjusts a water supply time in such a way that a water supply amount to be supplied to an ice making pan may be adjusted in a stepwise manner. A water supply valve 6 is controlled by the control means 22 in such a manner that a desired amount of water is supplied to the ice making pan. Then, together with employment of control by use of the control means 22, a displaying means 36 is provided at an operating panel section and the water supply time adjusted by the water supply time adjustment means 32 is displayed by a display panel of the displaying means 36. With such an arrangement as above, it becomes possible to change a appropriate water supply time and also to perform an easy adjustment of an amount of supply water to be supplied to the ice making pan.
Patent JP-H11173867-A (JP)
Title: Traveling distance detecting device
Inventor: MAEDA HIROYUKI
IPC: G01C22/00
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To make detectable the speed of a vehicle and cumulative travel distance by a simple external operation by providing a vehicle speed measuring part to transmit radio waves toward the ground and measure the speed of a vehicle from the Doppler shift of the reflected waves, etc. SOLUTION: A vehicle speed measuring part 1 is a Doppler radar to transmit radio waves diagonally forward or backward to the ground from a transmitted installed to a vehicle, receive reflected waves from the ground, and detect the speed of vehicle from the Doppler shift of their frequencies. A global positioning system(GPS) receiving part 2 measures the absolute velocity and absolute location of the vehicle. An error correcting part 3 corrects errors included in speed measured by the vehicle speed measuring part 1 through the use of speed obtained from the GPS receiving part 2 to be obtain accurate speed at the time when the sky above the vehicle is cleared and radio waves from GPS satellites are obtained.  As radio waves from GPS satellites can not be always received, the accurate speed of the vehicle is obtained by correction by speed obtained from the GPS receiving part 2 with reference to speed measured by the vehicle speed measuring part 1.
Patent JP-2001172665-A (JP)
Title: Ceramic sphere for treating oil and fat and apparatus for preventing oxidation of oil and fat by using the same spherical body
Inventor: OGAWA KUNIO
IPC: C11B5/00
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide ceramic spheres capable of activating and ionizing oil and fat to be treated by generating electrons and far-infrared rays and provide an apparatus for preventing oxidation of oil and fat by using the above ceramic spherical bodies. SOLUTION: The ceramic spheres are obtained by mixing 3 to 8 wt.% fine powder of granite porphyry which was burned at 1,700 to 1,800 deg.C and then powdered into 200 to 300 mesh particle diameter with 92 to 97 wt.% mixed metal powder obtained by mixing any five or more kinds of fine powders of Fe, Mn, Ti, Ca, Mg, Al, Si, K and Na having 200 to 300 mesh particle diameter and sintering the mixture at >=1,550 deg.C. The apparatus for preventing oxidation of oil and fat is obtained by charging the above ceramic spherical bodies into oxidation preventing apparatus body of oil and fat in which path of oil and fat to be treated is formed.
Patent JP-2001171108-A (JP)
Title: Ink jet head
Inventor: TSUDA AKIHITO
IPC: B41J2/045
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet head in which the yield and reliability of a product are enhanced by preventing occurrence of incomplete bonding. SOLUTION: The ink jet head comprises a driving board 1, a driver IC chip 11 arranged thereon, a piezoelectric film 6 formed between the driver IC chip 11 and the driving board 1, a bonding wire 13 for applying a voltage from the driver IC chip 11 to the piezoelectric film 6, a pressure generating chamber 1b formed in the driving board 1 and receiving ink pressurized by the piezoelectric film 6, and a recess (space) 11a formed on the rear side of the driver IC chip 11 and preventing movement of the piezoelectric film 6 from being blocked at the time of pressurizing ink in the pressure generating chamber 1b.
Patent JP-H06183378-A (JP)
Title: Suspension installing device for vehicle
Inventor: YAMAUCHI KEIJI
IPC: B62D65/12
Filed: 1992-12-21
Abstract: PURPOSE:To dispense with a precision instrument such as a robot so as to reduce an installation cost, and improve the reliability of assembling accuracy by guiding the upper part of a shock absorber into the fitting hole of a body by a guide member. CONSTITUTION:A body 2 suspended by a hanger 3 reaches a specified position, and the truck 112 of elevating mechanism 110 is connected to the hanger 3 to position the body 2. The connecting mechanism of the truck 124 is operated, and a grip part grips the hanger 3 to connect the truck 124 to the hanger 3. An elevating cylinder 134 is extendedly driven, and a moving frame is lowered obliquely. A horizontal cylinder 138 is extendedly operated, and an absorber guide 140 is positioned in a specified position below an absorber fitting hole formed at the upper part of a wheel arch. In the rising process of an elevating table 118, a guide cap put on the tip of each absorber 4s comes in contact with the inner wall of the absorber guide 140 and rises while being guided so as to be inserted into the absorber fitting hole of the body 2.
Patent JP-H11237675-A (JP)
Title: Camera
Inventor: MAENO HITOSHI
IPC: G03B17/02
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive external display device excellent in operability and reduced in energy consumption by deciding the lighting time of an illumination means by a 2nd timer in which longer time is set than that in a 1st timer in an imprinting mode when a 1st operation member is operated in a correction mode. SOLUTION: A display means externally displays various photographing modes of the camera and imprinting data. A 2nd operation part sets an imprinting means to an imprinting mode in which the imprinting data is ready to be imprinted and a correction mode in which the imprinting data is ready to be corrected. In the case of operating a SET switch 444 when the imprinting means is set to the imprinting mode, a CPU 401 decides the lighting time of the display illuminator 454 by the 1st timer. In the case of operating the switch 444 when the correction mode is set, the CPU 401 decides the lighting time of the illuminator 454 by the 2nd timer in which the longer time is set than that in the 1st timer.
Patent JP-2001170449-A (JP)
Title: Deodorizing device and garbage disposal device provided with deodorizing device
Inventor: NOGI KAZUHIRO
IPC: B01D53/86
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a deodorizing device efficiently removing malodorous components from a gas with malodor and a garbage disposal device capable of efficiently composting the garbage without releasing the malodor. SOLUTION: The deodorizing device 3 is operated by passing the gas introduced into the device through a heating narrow passage 37 with an arranged heating means 33 to heat to a prescribed temperature and introducing into a deodorizing catalyst. The garbage disposal device is constituted so that the malodorous components generated at the time of fermentation-decomposing and composting the garbage (n) is removed in the deodorizing device 3 and the inside of a fermentor 2 is heated and kept at a proper temperature and simultaneously the outside air supplied to the fermentor 2 is heated by using the heated gas heated and deodorized in the deodorizing device 3.
Patent JP-H09234506-A (JP)
Title: Method for measuring plate crown of continuous casting machine, and its control method
Inventor: GOTO YOSHITO
IPC: B21B38/02
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To control the plate crown and flatness of a rolled stock to a desired value in a continuous casting machine. SOLUTION: The calculated plate crown value is added to the value obtained by multiplying the transfer ratio to the deviation between the estimated value of the mechanical plate crown and the measured value to make the operated value of the plate crown of an initial stage rolling machine 1, and for the second and subsequent rolling machines, the target value of the plate crown, the value obtained by multiplying the transfer ratio to the deviation between the estimated value of the mechanical plate crown and the measured value, and the value obtained by multiplying the genetic factor to the deviation of the operated value to the target value of the inlet side plate crown are added to make the operated value of the plate crown,  and the control quantity of an actuator is obtained using the transfer ratio and the genetic factor so that the control quantity of the actuator of each rolling machine upstream of the plate crown set position is equal or at the prescribed ratio corresponding to the deviation between the measured value and the operated value of plate crown meters 10-12.
Patent JP-H05172233-A (JP)
Title: Control method for transmission operating device
Inventor: KAWAMURA ATSUSHI
IPC: F16H61/06
Filed: 1991-12-25
Abstract: PURPOSE:To prevent overrun of main pistons. CONSTITUTION:In the case where main pistons 23, 43 are moved from the third to the second position by the use of first selector valves 29, 49 provided with an orifice on the output passage, i.e., in the case that the compressed air is supplied to first pressure chambers 24, 44 and third pressure chambers 28, 48, the supply of compressed air to the first pressure chambers 24, 44 is throttled to retard pressure rise in these chambers.
Patent JP-H11190206-A (JP)
Title: Coal gasifying compound production plant
Inventor: HIZUKA JUNJI
IPC: F02C3/28
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To totally treat from production of coal gas to disposal of residual waste by providing a coal mining plant, an oxygen producing plant, a coal gasifying furnace, a power generation plant and a methanol synthesizing plant in a coal gasifying compound production plant. SOLUTION: Coal is dug out from the ground in a coal mining plant 1, supplied to a coal gasifying furnace 2 with oxygen gas O2 from an oxygen producing plant 3 and steam ST from outside, fine coal circulated and coal gas CG is formed in a coal gasifying compound production plant. The coal gasifying furnace 2 supplies a part of the formed coal gas CG to a power generation plant 4, uses it for a generating energy source of electricity E, guides the remaining coal gas CG to a methanol synthesizing plant 5, refines methanol CH3 OH here and stores it or delivers it to a consuming place. Additionally, the coal gasifying furnace 2 makes the coal mining plant 1 collect residual waste IW such as ash produced during formation of the coal gas CG, etc., and backfill it in a coal mining site.
Patent JP-2000178256-A (JP)
Title: Production of imidazoles
Inventor: AOKI MASAHIRO
IPC: B01J23/44
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound in a short time at a high yield by dehydrogenating imidazolines by using a specific catalyst. SOLUTION: The objective imidazoles of formula II are obtained by subjecting imidazolines of formula I (R1-R4 are each an aliphatic, an aromatic aliphatic, an alicyclic, or an aromatic residue, or H) to dehydrogenation reaction by using nickel (preferably nickel metal, Raney type nickel, modified Raney type nickel, stabilized nickel, etc.), and palladium (preferably palladium carbon, palladium carbon-nitrite, palladium-silica, etc.), as a catalyst. Preferably, the reaction is performed under flowing hydrogen or in a liquid phase at 150-240 deg.C. In using a nickel catalyst, when the reaction is performed in the presence of palladium, imidazoles can be obtained from imidazolines in a short time at more high yield.