baber/WOPTO huggingface dataset:
Patent JP-H03200570-A (JP)
Title: Container having pasteurizing and freshness keeping effect, its manufacture and transportation method for article using said container
Inventor: OHAMA CHIAKI
IPC: B65D81/28
Filed: 1989-12-20
Abstract: PURPOSE:To improve pasteurizing and freshness keeping effects by bringing a container composed of isothiocyanic ester adsorption element into contact with gas containing vapor of isothiocyanic ester. CONSTITUTION:A container composed of elements which exhibit the capability of adsorbing isothiocyanic ester is employed. A blower 1 is actuated to pass gas through a line 6 to a vapor generation chamber 2 so that gas containing vapor of isothiocyanic ester is drawn out through a line 10 to feed it into a treatment chamber 3 in which a container is placed. When the vapor of isothiocyanic ester of required concentration has been mixed into the gas in the chamber 5, the blower 1 is stopped and at the same time a valve 13 is closed to keep the interior of the chamber 3 in a sealed state for certain period of time, thereby effecting adsorption treatment of isothiocyanic ester to the container. When articles packaged in said container are transported, pasteurization or bacteriostasis effects on the bacteria attached to the articles can be achieved.
Patent JP-H05161902-A (JP)
Title: Hot rolling equipment
Inventor: KONOSE RYOHEI
IPC: B21B1/26
Filed: 1991-12-13
Abstract: PURPOSE:To lower the extracting temp. from a heating furnace and to reduce bend of material by constituting a part of roughing mill group of a specified number of reversible 2-high mill and making the distance between mutual mills a specified condition. CONSTITUTION:Two reversible 2-high roughing mills 2, 3 are arranged on the downstream side of the heating furnace 1 and the distance between the mutual roughing mills 2, 3 is taken as within 6m. A slab 16 is heated in the heating furnace 1 and made to coincide with the center position of the work rolls 4 of the roughing mill 2 with a side guide 5. Oxidized film generated on the slab 16 is removed with high-pressure water from a spray 13 and the slab 16 is once stopped after rolling with the roughing mill 2 and successively with the roughing mill 3. The slab 16 is inversely fed to the roughing mills 3, 2 and rolled after aligning with a side guide 6 and removing the oxidized film with high-pressure water spray 14. The slab 16 is worked into a crude bar by rough rolling of six passes, fed to a crop shear 7, bar joining machine 8 and finishing mill group 10 and coiled with a down coilers 12.
Patent JP-H05165327-A (JP)
Title: Toner storage device
Inventor: OTOME YUKIO
IPC: G03G15/08
Filed: 1991-12-13
Abstract: PURPOSE:To prevent toner from caking or coagulating and to display excellent printing function by agitating the toner by using a fan so that a toner replenishment roll supplies an invariably constant amount of toner to a development device. CONSTITUTION:All toner 7 including toner sticking on a wall surface is scattered with an air flow produced by energyzing a fan 6 and rotating the fan. When the motor for the fan 6 is powered OFF, the scattered toner 7 settles. A decrease in the distance between toner particles causes the toner to cake or coagulate. The toner 7 is scattered once and then mixed with air, so the distance between particles of the toner which settles later becomes long and the toner 7 does not cake, so that no coagulation is generated. The toner 7 when scattered easily leaks from the gap between a toner cassette 1 and the toner storage device 5, so a seal 8 is provided. Thus, air is blown to the toner, so the supply of the toner is stabilized.
Patent JP-H05244923-A (JP)
Title: Manufacture of cigarette with filter different in size
Inventor: BURUUNO BERUBEDERI
IPC: A24C5/47
Filed: 1992-12-10
Abstract: PURPOSE: To produce two flows of cigarettes different in size by one machine. CONSTITUTION: First thin and long elements 3 respectively consisting of two-fold cigarette parts are cut into two single parts 13, 14 by a first blade 12 in a horizontal direction, the two single parts are separated in a vertical direction by second thin and long elements 18 consisting of a two-fold filter and are connected to the second thin and long elements 18 to form two-fold cigarettes 32. Then, the second thin and long elements 18 are cut by a second blade 36 in a horizontal direction to form two single cigarettes with filters 37 and 38. At least one of the two blades 12, 36 is deviated in a horizontal direction to a center plane of the thin and log elements 3, 18 which are engaged with the blades.
Patent JP-H03189458-A (JP)
Title: Control device for continuously variable transmission
Inventor: MORIMOTO YOSHIHIKO
IPC: F16H61/02
Filed: 1989-12-20
Abstract: PURPOSE:To facilitate the control by obtaining the flow rate for a primary cylinder with the use of the function of pulley positions, and by setting the flow rate with a ratio of 1:1 to a pulley position variation speed so as to control the pulley position variation speed as an control object. CONSTITUTION:In a control unit 40, a calculating section 47 sets a desired speed change ratio from a speed change pattern in accordance with various operating and running conditions, and a converting section 48 converts this desired speed change ratio into a desired pulley position, a calculating section 52 calculates a pulley position variation speed in accordance with a deviation between the desired pulley position and an actual pulley position obtained by a converting section 49 and a desired pulley position variation speed of a phase-lead element calculated by a calculating section 52. Further, a searching section 53 sets a duty ratio in accordance with the pulley position variation speed and the actual pulley position. The duty ratio is delivered to a speed change control valve 28 to control the flow rate of hydraulic oil fed to a primary cylinder so as to perform such a speed change control that the actual pulley position is always converged, rapidly following the desired pulley position. Thus, it is possible to facilitate the control, and further, it is possible to aim at enhancing the accuracy of the speed change control.
Patent JP-H06175262-A (JP)
Title: Silver halide photographic sensitive material
Inventor: SASAKI KAMIYUKI
IPC: G03C1/85
Filed: 1992-12-10
Abstract: PURPOSE:To obtain the silver halide photographic sensitive material high in sensitivity and contrast and improved in uneven exposure and antistaticness by spectrally sensitizing silver halide grains to an ultraviolet region with a specified compound and incorporating a specified compound in a photographic constituent layers. CONSTITUTION:The silver halide grains contained in the silver halide emulsion layer are spectrally sensitized to the ultraviolet region with one of the compounds represented by formula and the like and at least one of the photographic constituent layers contains the compound represented by formula (Rf-(A)n-Y1). In formulae, each of Z1 and Z3 is a nonmetallic atomic group necessary to form an optionally stubstituted benzo- or naphtho-thiazole ring or the like; Z2 is an optionally substituted 5- or 6-membered hydrocarbon ring; each of R1 and R2 optionally substituted alkyl; X<-> is a counter ion; n is 1 or 2; Rf is branched perfluoroalkenyl; A is a 1-12C divalent group having -0- or the like bond: Y1 is -COOM or the like: and M is H or the like.
Patent JP-H05167341-A (JP)
Title: Structure and production of organic resin containing electromagnetic wave absorbing material
Inventor: IWASAKI NOBORU
IPC: C09D5/32
Filed: 1991-12-13
Abstract: PURPOSE:To reduce cost required for the manufacture and make it suitable for miniaturizing a device by continuously changing the distributive concentration of powdery electromagnetic wave absorbing materials formed on an insulator substrate. CONSTITUTION:The surface of an arbitrary insulator substrate 301 is coated with liquid-state organic resin 303 containing powdery electromagnetic wave absorbing materials 302. At such a time, when an electric field E is impressed parallelly to a direction changing the distributive concentration of the materials 302, the materials 302 flows in the liquid-state organic resin 303 and moves in the positive direction of the electric field E. Otherwise, when a magnetic field H is impressed perpendicularly to the direction changing the distributive concentration of the materials 302, the materials 302 flow in the liquid-state organic resin 303 and move perpendicularly to the magnetic field H. Thus, the distributive concentration of the materials 302 is continuously changed and afterwards, by heating and hardening the organic resin 303, the organic resin showing desired electromagnetic wave absorbing characteristic distribution is manufactured. The electromagnetic wave absorbing characteristic of the organic resin 303 formed by this method is shown by a curve 308.
Patent JP-H01172260-A (JP)
Title: Sintering of material for ceramic
Inventor: MIZUNO BUNJI
IPC: C04B35/00
Filed: 1987-12-25
Abstract: PURPOSE:To adjust a concn. of oxygen, to reduce the dispersion of superconducting characteristic, and to obtain a superconducting material having superior reproducibility by carrying out a first heat-treatment on metal powder in vacuum, introducing then oxygen by an ion injection method, and carrying out further a second heat-treatment while introducing oxygen in vacuum. CONSTITUTION:A superconducting material is obtd. by carrying out a first heat-treating stage of metal powder in vacuum, a stage for injecting oxygen ion into the powder, and a second heat-treating stage for the obtd. powder, continuously. For example, a mixture of Y, Ba, and Cu, or a mixture of La, Ba, and Cu is used for the metal powder to be used. The first heat-treatment is pref. carried out at >=400 deg.C and >=1X10<-8>torr degree of vacuum. Preferred degree of vacuum during oxygen ion injection is >=1X10<-9>torr. The second heat-treatment is carried out pref. by holding once the degree of vacuum of a vacuum chamber contg. the powder at >=1X10<-9>torr, then flowing oxygen through the chamber and regulating the degree of vacuum of the chamber to >=1X10<-2>torr.
Patent JP-H07190258-A (JP)
Title: Pipe joint made of different kinds of material
Inventor: EJIMA HIDEHIRO
IPC: F16L13/02
Filed: 1993-12-27
Abstract: PURPOSE:To attain a pipe joint which can endure high tensile breakage stress in a load of an extremely low temperature by forming a tapered portion on an outer periphery of a connection part of round bars made containing a different kind of material, cutting them to be tubular forms after connection, and reducing tansile residual stress. CONSTITUTION:An aluminum round bar 1 frictionally connected to a stailness steel round bar 2 by high speed rotation in a short time. A tapered portion is formed on the connection part, and then the round bars are cut to be tubular form, and a pipe joint is formed. Tensile stress is prevented from concentrating on an outer surface at the time of tube forming, and damage at processing is prevented. Both ends of this pipe joint are welded to an aluminum extended pipe 4 and a stainless steel extended pipe 3 both having the same diameters. When temperature rises at welding, the aluminum 1 having a large thermal expansion coefficient is largely contracted compared to the stainless steel 2 after cooling. Since the tapered portion is formed on an arcuate portion 5 of a fricitonal connection part 6, tensile stress of the connection end 6 is concentrated on the arcuate portion 5, and reduced.
Patent JP-H03196934-A (JP)
Title: Pallet changer
Inventor: YANO MASAYUKI
IPC: B23Q7/00
Filed: 1989-12-22
Abstract: PURPOSE:To automatize the carrying-in and out of a work and set working stage, by providing a pallet base moving device and pallet carrying-in and out moving device on the pallet changer which carries the pallet installed with a work in and out to the support base of a wire electric discharging machine. CONSTITUTION:This pallet changer 12 is reciprocatively moved on the rail 37 fixed onto a machine base 36 and is composed of a pallet base moving device 41 consisting of the air cylinder 13 for reciprocatively moving the pallet base 29 installed with a pallet 10 on the rail 37, and a pallet carrying-in and out moving device 38 which carries the pallet 10 in and out of a wire electric discharging machine. Also, the pallet base 29 has a carry-in side pallet support part 40 and a carry-out side pallet support part 39 and the support parts 39, 40 are reciprocatively moved on the machine base 36 integrally. Consequently, the carry-in stage of the pallet 10 to the support part 40 from the carry-in stock of a pallet carry-in part A and the carry-out stage to the carry-out stock from the support part 39 can be performed during the electric discharging of a work.
Patent JP-H04197734-A (JP)
Title: Production equipment of laminate tape for tape carrier
Inventor: TSUKAMOTO YASUO
IPC: B29C65/50
Filed: 1990-11-29
Abstract: PURPOSE:To obtain laminate tape having good positioning accuracy by remarkably reducing the meandering of tape by a method wherein a means for preventing tension, which develops at the separation of protective tape from first tape, from being transmitted to laminating means is provided. CONSTITUTION:A first tape delivery reel 1 for supplying first tape, which is protected by protective tape and to which adhesive is adhered, and a protective tape wind-up reel 2, which separates protective tape from the first tape and winds up it, are equipped. As a means for preventing tension, which develops at the separation of the protective tape from the first tape, from being transmitted to following process, a sprocket wheel 8, an accumulator 9 and a sprocket wheel 14 are provided in the order named between a protective tape separating means and a heating means 7.
Patent JP-2000161563-A (JP)
Title: Pipe connecting structure
Inventor: HORII MANPEI
IPC: F16L33/00
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To simply and surely prevent a pipe connecting part from being pulled out. SOLUTION: The end diameter of an outer insertion pipe 2 is enlarged, a C-shaped ring lock groove 6 is formed in its inside, the end diameter of the inner insertion pipe is contracted and a C-shaped ring installation groove 1B is formed in its outside, an elastically expandable/contractible C-shaped ring 4 is inserted in the C-shaped ring installation groove 1B, the inner insertion pipe 1 end is inserted into the outer pipe 2 end inside, the C-shaped ring 4 is elastically expanded/contracted so as to be locked with the C-shaped ring lock groove of the outer insertion pipe 2 end so that the inner insertion pipe 1 is prevented from released from the outer insertion pipe.
Patent JP-2000153593-A (JP)
Title: Wraping film
Inventor: SATO SHINYA
IPC: B32B27/32
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a wrapping film used in the packaging and preservation of food heated and cooked by a microwave oven or the like, having low temp. fragility resistance, high transparency and hot water stability, capable of withstanding microwave oven cooking and having good mutual self-adhesiveness of containers and films, draw-out properties, saw-tooth cutting properties and stiffness. SOLUTION: In a wraping film having a multilayered structure consisting of at least three layers of an outer layer, an intermediate layer and an inner layer, the intermediate layer is formed from a resin compsn. containing polypropylene having long chain branches. The outer and inner layers comprise a polyolefin resin compsn. such as a low density polyethylene resin compsn., an ethylene/α-olefin copolymer compsn. or a propylene/α-olefin copolymer compsn. The MFR of the resin compsn. containing polypropylene having long chain branches is pref. 15 or more.
Patent JP-H10167960-A (JP)
Title: Hepatocyte cancer recurrence inhibitor
Inventor: MUTO YASUTOSHI
IPC: C07C57/03
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a hepatocyte cancer recurrence inhibitor that can effectively inhibit recurrence of hepatocyte cancer (occurrence of secondary hepatocyte cancer) with high safety. SOLUTION: This hepatocyte cancer recurrence inhibitor contains mainly 3,7,11,15-tetramethyl-2,4,6,10,14-hexadecapentaenoic acid and its salts expressed by the formula.
Patent JP-H10171380-A (JP)
Title: Variable display panel
Inventor: OKAZAKI HIDEICHIROU
IPC: G09F13/18
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To provide the variable display panel for advertisement display which enables displayed numbers, characters, etc., to easily be changed by hand. SOLUTION: Two flexible different-color films 2 and 3 are put one over the other and cuts 10 and 20 are made in them to form a couple of top and reverse replaceable tongue pieces 12 and 22 of respective segment areas. The tongue pieces 12 and 22 are made larger in area on the reverse sides than on the top sides. A reinforcing plate 30 is stuck on the two stuck films 2 and 3. Small circular holes 11 and 21 are formed t end parts of the cuts 10 and 20 forming the respective tongue pieces 12 and 22 on the two films 2 and 3.
Patent JP-H04207281-A (JP)
Title: Video signal processor
Inventor: TAKAHASHI KIYOSHI
IPC: H04N19/182
Filed: 1990-11-28
Abstract: PURPOSE:To prevent the deterioration in image quality by a difference in the result of the motion detection on signal transmission and reception sides by providing a motion detector which detects the motion information of every picture element and a motion processor which forms a part of quantized video signals as motion information, etc., so that the motion information of every picture element can be transferred. CONSTITUTION:The lowermost bit of the video signals selected so as to be adaptable to the motion by a selective processing section 206 is replaced with the motion information 209 of every picture element in a motion information adding section 101 on the signal reception side. The output of this adding section 101 is delivered from a terminal 208 through a transmission processing section 207. On the other hand, the received signal is inputted from an input terminal 211 and the lowermost bit of the received video signal is also processed as the video signal on the signal reception side. Namely, the signal is subjected to gate processing 102 so as to be made as it is into the motion information on the signal reception side when the entire part of the screen is not a still region. The same information as the motion information detected on the signal reception side is thus made into the motion information 104 on the signal reception side. The reproduced video signal is thereafter outputted from a terminal 218 via the selective processing section 216 and a display processing section 217.
Patent JP-H04207255-A (JP)
Title: Image sensor and image sensor unit
Inventor: NAKAMURA TETSURO
IPC: H01L27/14
Filed: 1990-11-28
Abstract: PURPOSE:To inexpensively form the image sensor by packaging the image sensor on a light transparent substrate provided with circuit conductors without using wirings consisting of fine metallic wires and without forming bump electrodes on semiconductor elements. CONSTITUTION:Photodetectors 17 and access circuits are provided on an Si substrate. The respective electrodes 14 are formed of 2 layers of Al wirings to about several mum thickness from the substrate surface. The substrate is cut to form chips 13. The circuit conductor layer 12 consisting of Cu, etc., is formed on the light transparent substrate 11. A transparent curing type resin 15 is printed and applied in a prescribed amt. on the prescribed position of the light transparent substrate 11. While the chip 13 is pressurized from above, the transparent curing type resin 15 is irradiated with UV rays through the light transparent substrate 11 and is thereby cured. The surface is coated with a protective layer 16 to complete the image sensor. The thickness, transmittance, shrinkage rate on heating and coefft. of thermal expansion of the light transparent substrate are selected respectively within specified ranges at this time. The chip is irradiated from the semiconductor element side and the other surface is used as a surface for tight contact with originals. The light is introduced through the light transparent substrate 11 to the photodetector 7. The high-performance image sensor is obtd. according to this constitution.
Patent JP-2000163714-A (JP)
Title: Thin film magnetic head and its production
Inventor: FUJITA SEIJI
IPC: G11B5/31
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To obtain a head which can correspond high frequency recording by forming gradient thin film coils in which the height of coils is continuously increased from the magnetic gap side to the slider back side so as to decrease the DC resistance. SOLUTION: After a base conductive film to apply a plating current is formed by sputtering on an insulating layer 32, a photoresist is applied to the thickness as 1.1 to 1.5 times as the coil height and hardened by heat treatment. The resist is exposed through a specified exposure mask and developed to obtain a plating pattern, which is energized in a plating liquid for electroplating till a specified plating thickness is obtd. After plating, the base conductive film coated with the photoresist pattern is removed and the portion necessary for the gradient thin film coils is covered with a photoresist so as to remove the plating portion to be wasted. Then the plating portion to be wasted is etched with an etching liquid and the photoresist is removed with an org. solvent. Thus, the gradient thin film coils 41 can be completed in one plating process.
Patent JP-H10158004-A (JP)
Title: Production of glassy carbon material
Inventor: INATOME HIROSHI
IPC: C01B31/02
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain a glassy carbon material not practically contg. pores in the interior and forming a surface having very high smoothness by mirror polishing with satisfactory productivity by adopting a specified heating rate in the early stage of a firing process when a thermosetting molded body is fired in an inert atmosphere to produce a glassy carbon material. SOLUTION: A thermosetting resin molded body is fired in an inert atmosphere by heating to at least 600 deg.C at <=5 deg.C/hr heating rate in the early stage. After this heating to at least 600 deg.C in a firing furnace, the molded body is preferably reheated to >600 deg.C in other firing furnace. At this time, heating rate is not especially limited because degassing and shrinkage have already been completed.
Patent JP-2000158848-A (JP)
Title: Money-collection commission form
Inventor: SHIMOZAWA MAKOTO
IPC: B42D11/00
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To simplify the preparation of documents by completing in one time the entry of common items to every form among the items to be entered in various forms to be prepared for money collection commission services. SOLUTION: In a form 1 used for money collection commission, copies for an agent, a buyer, a seller and a receipt are provided, and information which is required all through the process of business is treated as items to be commonly entered on each paper piece. Further the common item entry column is provided at a position of the paper pieces where when the paper pieces are superposed on each other integrally, the common item entry columns are also superimposed. In addition, the paper pieces are bound together in such a way that the paper pieces are separable from each other and a pressure-sensitive duplication means is provided at s position corresponding to the common item entry column between the paper pieces. Thus the same contents are duplicated on the next and following pages by making an entry in the common item entry column of the paper piece bound on the top face.