baber/WOPTO huggingface dataset:
Patent JP-H10263577-A (JP)
Title: Porous filter media and its production
Inventor: HOSHINO MAREYOSHI
IPC: C12N11/14
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a porous filter media, in which continuous fine pores each having a shape and a size enough to allow a microorganism to live are formed. SOLUTION: The porous filter media consists essentially of cristobalite and zeolite and has many 1-20 μm radius continuous fine pores and is produced by adding combustible materials, which are formed by dividing into two meshes having different size from each other in the range of 0.59-1.19 mm and have ununiform shapes, into a porous filter media raw material consisting essentially of cristobalite and zeolite, granulating and firing while keeping 1000-1200 deg.C for 20-60 min.
Patent JP-H01247707-A (JP)
Title: Forced valve opening/closing device for internal combustion engine
Inventor: YOSHIMURA TORU
IPC: F01L1/30
Filed: 1988-03-29
Abstract: PURPOSE:To aim at simplification of structure by opening a responding valve by means of respective valve opening cams which are formed on the first and the second camshafts that are provided on respective valve shafts of an intake valve and an exhaust valve, and closing an opposite-side valve via a rocker arm by means of respective valve closing cams which are formed in the same way. CONSTITUTION:The first and the second camshafts 32, 33 are provided on shaft lines of respective valve shafts 34, 35 of an intake valve 30 and an exhaust valve 31, and they are respectively turned by rotation of an engine. Valve opening cams 36, 40 and valve closing cams 37, 41 are formed on respective camshafts 32, 33. The valve opening cams 36, 40 are made to abut on valve lifters 39, 43 which are provided to the intake valve 30 and the exhaust valve 31. Meanwhile, almost N-shaped valve closing rocker arms 44, 48, whose on ends slidingly touch the valve closing cams 37, 41 from below, are oscillatably supported by rocker shafts 45, 49. Tip parts 44a, 48a of the valve closing rocker arms 44, 48 are made to abut on retainers 47, 51 from below which are fastened to the valve shafts 35, 34 of the exhaust valve 31 and the intake valve 30.
Patent JP-S57191704-A (JP)
Title: Patrol method for productive facilities
Inventor: NAKAYAMA SANAE
IPC: G06F15/02
Filed: 1981-05-21
Abstract: PURPOSE:To simplify the patrol, by inputting preceding data and comments from the center to a patrol desk calculator and inputting current data for the patrol while comparing them. CONSTITUTION:A patrol desk calculator 1 is connected to a personal computer 7 through a connector 5', and data and comments for the preceding patrol of productive facilities are inputted to the patrol desk calculator 1. Next, preceding and current data are compared with each other, and current data is inputted to the patrol desk calculator. When, for example, number 10 is inputted as a patrol item A from data input keys 3, correspoding contents B of number 10 appear on a display equipment 4. When a return switch 2a of function switches 2 is depressed, a comment E appears if an abnormality is detected in the preceding patrol.
Patent JP-S532414-A (JP)
Title: Preparation of diacetoxybutene
Inventor: MATSUDA TERUO
IPC: B01J27/02
Filed: 1976-06-25
Abstract: PURPOSE: Diacetoxybutene, useful as raw materials of butanediol, is prepared in high selectivity and high yield by the reaction of butadiene with acetic acid and molecular oxygen in a liquid phase in the presence of a solid catalyst containing a specific metal and sulfur. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11272269-A (JP)
Title: Musical box
Inventor: KONDO MASAYUKI
IPC: G10F5/04
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a musical box capable of playing an optional music and a music having a long rendering time in a wide range with a simple structure by setting the position of a plane including the central axis of a cylinder at a position apart from a plane including the opposite face to the tip section of a vibrating valve to the contact section side of a pin and the vibrating valve by the specific distance. SOLUTION: A pin 2 is attracted by an electromagnet and is protruded from a hole, and the pin 2 starts to be brought into contact with the lower section of the tip section of a vibrating valve 3 by the CW turning of a cylinder 1. The hole and the extending direction of the pin 2 inserted into the hole lie in the plane including the center axis O of the cylinder 1 at this instance. A plane parallel with the plane including the upper face 3a of the tip section of the vibrating valve 3 and including the center axis O of the cylinder 1 is set to be located at the position apart from the plane including the upper face 3a of the tip section of the vibrating valve 3 to the contact section side of the pin 2 and the vibrating valve 3 by the distance Y0, where Y0 is the sum of the thickness of the tip section of the vibrating valve 3 and a half of the thickness of the tip section of the pin 2.
Patent JP-S59203468-A (JP)
Title: Preparation of shirataki (noodle made from devil's tongue starch) and konjak (paste made from starch of devil's tongue)
Inventor: TSURUTA ORIHIRO
IPC: A23L19/00
Filed: 1983-05-02
Abstract: PURPOSE:To provide SHIRATAKI and KONJAK having high quality, by mixing the raw material with water of normal temperature, leaving to stand to effect the gelatinization, heating and charging in a kneading machine, and mixing further with lime water or a hardener. CONSTITUTION:Raw material of KONJAK (glucomannan particles) is added with water of normal temperature, stirred, and left to stand for a definite time interval to gelatinize the raw material. The raw material gel is heated at about 40'80 deg.C, charged into a kneading machine, and mixed with lime water or a hardener in the machine. The mixture is transferred to the following processing step to obtain the objective SHIRATAKI and KONJAK.
Patent JP-S58193100-A (JP)
Inventor: YAMANE HIDEO
IPC: G01S13/88
Filed: 1982-05-07
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-H10206802-A (JP)
Title: Pad material for spectacles
Inventor: IWAMA MASANORI
IPC: G02C5/12
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To prevent pads from being stained to become dirty and to stably put on spectacles by fitting pad materials to parts of the spectacles which are applied to the nose by using detachable adhesive bodies. SOLUTION: This one is comprised of the spectacles, their pad parts, and pad materials 4 which are fitted to the pad parts. The pad materials before being fitted to the pad parts are formed by fitting a both-sided tape 5 and peeling paper 6 to a pad material 4 made of felt. Then the pad material 4 which is previously moved down in nearly the same shape with the pad part of the spectacles is fitted to the pad part with the both-sided tape 5 by removing the peeling paper 6, and then used. To replace the pad material 4, the peeling paper is peeled off the pad part together with the both-sided tape 5 and replaced with another pad material 4. This pad material is not limited to the felt, a hard-to-slip soft material such as cloth, paper, plastic, and rubber is proper, and its kind is not important.
Patent JP-H02259396-A (JP)
Title: Electromagnetic rail gun
Inventor: MARUO TOSHIAKI
IPC: F41B6/00
Filed: 1989-03-30
Abstract: PURPOSE:To eliminate plasma damage in a gun barrel by accelerating a missile by constructing a title gun and that a cartridge side rail of a cartridge body is communicated with a corresponding gun barrel side rail in a state of a missile cartridge loaded in the gun barrel. CONSTITUTION:Once a gun barrel loaded with a missle cartridge 12 and electric power is supplied, a plasma production member 26 located between the cartridge body 22 and a cartridge side rail 28 of the cartridge body 22 explodes to accelerate the missile 24 and drive a current between the cartridge body and the cartridge side rail 28 through the plasma. The missile 24 is further accelerated by magnetic force produced by said current. The missile 21 is further accelerated between the gun barrel side rails 16. Hereby, the terminal surface of the barrel body of the electromagnetic rail gun is prevented from being damaged by the plasma and durability of the gun barrel is improved, permitting the missile to be successively launched.
Patent JP-H01251634-A (JP)
Title: Retaining equipment for component part relative to semiconductor
Inventor: KOMINO MITSUAKI
IPC: H01L23/52
Filed: 1988-03-31
Abstract: PURPOSE:To enable the perfect retaining without destructing components, by forming a hollow part in contact part with the components, by using the facing inner surfaces of a pair of clamps, and arranging an elastic member. CONSTITUTION:On the facing inner surfaces of clamps 11, 12, a groove 16 whose section is circular is formed. On these inner surfaces, the opening 18 of a fluid channel 17 is arranged. Elastic members 19 linking with the opening 18 are hermetically covered. A tube 20 is installed so as to be directly linked with the fluid channel 17 formed in the clamps 11, 12, and the end-portion is connected with a pressurized fluid supplying source. In the case of retaining a wafer W, an air cylinder is driven, and the wafer W is loosely retained by the clamps 11, 12. Next, from the pressurized fluid supplying source, the pressurized fluid is fed to the fluid channel 17, and the elastic members 19 are subjected to elastic expansion deformation outside the clamps 11, 12, with fluid pressure. Thereby the wafer W is pinched between the clamps 11, 12.
Patent JP-S57192423-A (JP)
Title: Thermosetting resin composition
Inventor: NISHIKAWA AKIO
IPC: C08G18/58
Filed: 1981-05-22
Abstract: PURPOSE: A thermosetting resin composition having improved heat resistance and flexiblity and unharmed moldability, comprising a polyepoxy compound, a polyisocyanate compound and a polyimide compound.  
     CONSTITUTION: A thermosetting resin composition comprising a polyepoxy compound, a polyisocyanate compound and a polyimide compound represented by the formula, wherein R 1  is a bivalent organic group having an aliphatic unsaturated bond, and R 2  is a bivalent organic group. As the polyepoxy compound, there is a glycidyl ether of bisphenol A or butadiene diepoxide. As the polyisocyanate compound, there can be mentioned methane diisocyanate or butane 1,1-diisocyanate. As the polyimide compound, there can be mentioned N,N'-ethylenebismaleimide or N,N'-m-phenylenebismaleimide. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11253617-A (JP)
Title: Japanese pinball game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a Japanese pinball game (Pachinko) machine for preventing an act in which specified game state is intentionally inactivated so as to establish a continuity right as much as possible by re-starting a game in a game situation at the point of time when the specified game state is inactivated. at the time of releasing the inactivation when the game is inactivated in relation to a prize winning ball detector. SOLUTION: When no single prize winning ball is detected by the prize winning ball detector 60 at the time point of a prize winning counter check timing to be the middle of the progress of an opening time (30 minutes) in a special variable prize winning port 56 (at the point of time when ten seconds elapses after starting opening), the game after that is inactivated based on it. When inactivating is released, a specified game state is re-started in the inactivated game situation so that the special variable prize winning port 56 is opened in remaining time (20 seconds) after the time point of inactivation in a state where the continuity right is not established. Thus, the act for intentionally inactivating the specified game state and establishing the continuity right is prevented as much as possible.
Patent JP-S60220593-A (JP)
Inventor: HIBINO KOUICHI
IPC: H05B3/48
Filed: 1984-04-18
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-H10253006-A (JP)
Title: Boiler water-discharging device in steam generator
Inventor: NAKAI YASUJIRO
IPC: F22D5/26
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To automate in a steam generator the discharge of boiler water, while disuse of a motor-operated valve lowers the cost of the apparatus, so as to securely prevent concentration of the boiler water. SOLUTION: In a system discussed herein there are provided a steam generator 2 which produces steam, a water-level detector 8 which detects the water level inside the steam generator 2, a heater 9 for heating water inside the steam generator 2, a feedwater pipe 7 which conveys water supplied to the steam generator 2, and a feedwater control means 10 at an intermediate point in the feedwater pipe 7. The steam generator 2 is designed to produce steam by heating the boiler water while the water level inside the steam generator is kept at a prescribed level and provided with a boiler-water discharge pipe 15 through which the boiler water at a higher position than the prescribed water level inside the steam generator 2 is discharged and with a boiler-water discharge valve 14, at an intermediate point in the boiler-water discharge pipe 15, which acts to open only when the boiler-water temperature is lower than a prescribed point; when it is not necessary to supply steam, the feedwater control means 10 is actuated and through supply of a prescribed quantity of water to the steam generator the discharge of boiler water is done through the boiler-water discharge pipe 15.
Patent JP-S59203034-A (JP)
Title: Clutch device
Inventor: KUBO KOUJI
IPC: B65H11/00
Filed: 1983-04-30
Abstract: PURPOSE:To surely feed out papers at predetermined timing by a register roller in a paper feed device, by providing such an arrangement that clutches for the register roller are engaged and disengaged by means of ratchet sleeves which are actuated by a solenoid. CONSTITUTION:A drive gear 112 and a sprocket 113 which are integrally incorporated together, are journalled to a drive shaft 110 for an aligning roller as a register rolller, inside of a boss 111 attached to one end of the drive shaft 110, and a second spring clutch 114 is disposed between the boss 111 and the sprocket 113. This second spring clutch 114 has the substantially same structure as that of a first spring clutch 100, and if the rotation of a ratchet sleeve 114a is not limited, the rotation of a gear 112 is transmitted to the shaft 110. A ratchet lever 122 between the first and second spring clutches 114, 121, is urged by a coil spring 124 to lock the sleeve 114a, and when a solenoid 123 is energized, the ratchet lever 122 is disconnected from the sleeve 114a and is locked to a sleeve 121a.
Patent JP-H11255707-A (JP)
Title: Production of trimethylhydroquinones
Inventor: SUYAMA KAZUHARU
IPC: C07C67/08
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a producing method capable of inexpensively obtaining the subject compound in large amount at a high selectivity without causing problems on treatment of an acid catalyst, or the like, by reacting 4- oxoisophorone with an acid anhydride in the presence of a solid acid catalyst in liquid phase. SOLUTION: 4-Oxoisophorone is reacted with an acid anhydride (preferably acetic anhydride) in the presence of a solid acid catalyst (preferably a strongly acidic cation exchange resin) in liquid phase. The reaction is preferably carried out at 10-150 deg.C reaction temperature and <=0.2 MPa reaction pressure, preferably under the conditions of an inert gas atmosphere such as absence of oxggen. A continuous flow type is industrially preferable as the reaction type. Contact time of the raw material with the catalyst is preferably 1 min to 50 hr. The objective compound includes a compound of the formula (R1 and R2 are each hydrogen of an acyl), specifically e.g. trimethylhydroquinone, 4-acetoxy-2,3,6- trimethylphenol.
Patent JP-S62234458-A (JP)
Title: Digital copying machine
Inventor: KANEDA TOKUZO
IPC: H04N1/00
Filed: 1986-04-04
Abstract: PURPOSE:To shorten the copying time by actuating simultaneously both a picture reading means and a paper feed means which feeds the recording paper to a picture copying means and at the same time storing with buffering the picture information delivered form the picture reading means into a picture store means for a period during which the paper feed means feeds the recording paper to the picture copying means. CONSTITUTION:When the tip of original document is detected by a sensor 122, a counting action is started for prescribed clock signals. Then the drive of a line image sensor 111 is started to read the original picture after the count value of said clock signals reaches a prescribed level and the original tip reaches the reading position. Here the read picture information is stored in the buffer memory 302 of a memory part 300. The recording forms A1-A3 are carried by carrying rolls E1-E3 and the picture information stored in the memory 302 is read when the tip of the recording form reaches a sensor 215. In such a way, the original picture are concurrently read with feed of the forms A1-A3 and therefore the copying time is shortened.
Patent JP-S533292-A (JP)
Title: Carrier mechanism of test tubes in test tube washer
Inventor: TAKAMOTO MASATOSHI
IPC: B08B11/00
Filed: 1976-06-29
Abstract: PURPOSE: To raise the stability of the operation including the delivery mechanism of test tubes by carrying test tubes held adjustable in a gap between the concave of a holding click and a guide plate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60231831-A (JP)
Inventor: HORUSUTO UORUFU
IPC: D01H1/241
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-H01248150-A (JP)
Title: Latent image forming method
Inventor: NAKAYAMA AKIHIKO
IPC: G03F1/00
Filed: 1988-03-30
Abstract: PURPOSE:To enhance the precision of a resist pattern by forming a specified latent image and excess latent images adjacent to said latent image each composed of unexposed parts on a positive type resist, and exposing the parts having the excess images to erase them. CONSTITUTION:A reticle 3 having a linear light shielding pattern 14 with a prescribed line width L1 is prepared on the principal surface of a light- transmitting base plate 1, and a preliminary latent image 15 composed of the unexposed parts and reduced in size by 1/5 is formed on the positive type resist by using reduction projection exposure device. The circumference of each top end of the excess latent image is curved by diffraction of the exposure light. Another reticle 18 having a rectangular pattern 17 is prepared on the base plate 1. The exposure light is projected from above the reticle 18 on a blank coated with the resist, thus permitting the excess latent image 15b to be erased by exposure, likewise the excess latent image 15c to be also erased by the exposure, and consequently, a prescribed rectangular latent image 15a to be formed on the positive type resist.
Patent JP-H11266941-A (JP)
Title: Earthquake-isolating and self-standing shelf
Inventor: MIYAZAKI KUNIO
IPC: A47B97/00
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an earthquake-isolating and self-standing shelf capable of easily returning the earthquake-isolating and self-standing shelf to its original position by miniaturizing a movement restricting device and capable of reducing a shock generated at the time of restricting the movement of the earthquake- isolating and self-standing shelf by restricting the movement of the shelf. SOLUTION: In the earthquake-isolating and self-standing shelf capable of freely and relatively moves with respect to an installing floor 60, an engaging means 50 is provided under the shelf on the floor 60 and a movement restricting means 40 restricting the relative movement of the shelf caused by the vibration of the floor due to the earthquake by abutting on the means 50 is provided at the lower part of the shelf. Then, the means 40 is provided with a compression member 44 reducing a shock at the time of abutting.
Patent JP-H03279788-A (JP)
Title: Coil type heat exchanger
Inventor: OTANI TADAO
IPC: F28D7/04
Filed: 1990-03-27
Abstract: PURPOSE:To shorten a length of a coil and make a compact heat exchanger in order to get the same heat exchanging capability by a method wherein either a helical coil or overlapped helical coil having at least two different winding diameters is formed and a pipe serves as a passage for fluid differing from the fluid flowing in the adjoining pipes in two axes directions crossing at a right angle with a pipe axis. CONSTITUTION:A coil type heat exchanger 1 is comprised of a helical coil 10 having the smallest winding diameter, and helical coils 20 and 30 of which close adjoining winding diameters are large in sequence. At the inner-most helical coil 10, a pipe 11 through which the first fluid passes is closely positioned in contact with a pipe 12 through which the second fluid passes. At the helical coil 20 of the second layer closely contacted with the outside of it, a pipe 22 through which the second fluid passes is contacted with the pipe 11 through which the first fluid of the coil 10 of the first layer 10 and the pipe 12 through which the second fluid of the coil 10 in the first layer passes. That is, the inner first fluid and the second fluid are directed in an opposite direction to each other among the adjoining pipes 11, 12; 21, 22; 31, 32; 11, 22; 21, 12; 31, 22; and 22, 21, respectively and a heat exchanging efficiency is improved.
Patent JP-S60220540-A (JP)
Title: Multiunit electron gun
Inventor: MATSUI SHIGEO
IPC: H01J37/063
Filed: 1984-04-17
Abstract: PURPOSE:To make a focus position and a spot diameter of convergent electron beam flux adjustable at will, by installing an electron beam flux generating part consisting of three poles such as a circular hot cathode, a control electrode having a circular slit and an anode and a concentric cylindrical electrode focusing the electron beam flux passed through the anode as well as a concentric cylindrical type compensation electrode in combination. CONSTITUTION:When negative high voltage is superposed on a system for a cathode heating electrode 10 and a bias power source 12 by a high voltage accelerating power source 11, an accelerating electric field is formed between a circular hot cathode 1 and an anode 3 or grounding potential whereby the thermoelectron beam flux emitted out of the circular hot cathode 1 is accelerated with action of the accelerating electric field 15, projecting the electron beam flux to the system outside after passing through a circular slit 3A of the anode 3. Since a concentric circular deflecting electric field 16 is formed between a central cylinder part 3B of the anode 3 and a concentric cylindrical type electrode 5, the said circular electron beam flux passing through the circular slit 3A of the anode 3 comes to go forward as being deflected toward the center at the deflecting electric field 16 in consequence so that at last it is focused on a focus position on the center axis, forming a minute spot of strong electron flow density there.