baber/WOPTO huggingface dataset:
Patent JP-S61132864-A (JP)
Title: Tool breakage detecting device
Inventor: TAKINAMI KOJI
IPC: B23Q17/09
Filed: 1984-11-30
Abstract: PURPOSE:To improve the reliability for detecting a breakage by constituting a titled device so that a sensitivity of an acoustic emission (AE) sensor is set automatically to an optimum value in accordance with a use tool, and also based on a working position of an object to be worked. CONSTITUTION:An AE signal processing part 8 detects a signal of a breakage, etc. of a tool from an AE sensor 7, and applies it to a CPU10 through an input/ output interface 9. To the CPU10, an RAM12 for storing the sensitivity information, etc. of the sensor corresponding to a standard distance of the tool is connected, and also a false breakage signal generator 5 and a timer 13 for measuring a distance of a sensor 7, etc. are connected. The CPU10 gives a prescribed driving level to the generator 5 through a driving circuit 6, based on these inputs, and adjusts a sensitivity of the sensor in each position, based on an AE signal level obtained from the processing part 8. Also, it is held successively in the RAM12, and also a control is executed so that the sensitivity of the sensor 7 is set to the highest sensitivity in accordance with a position of the tool which is used thereafter, therefore, the reliability for detecting a breakage is improved.
Patent JP-H0997367-A (JP)
Title: Receiving pan for coil insertion slot
Inventor: HAYAKAWA TOSHIO
IPC: G07F1/02
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To make it easy to insert a coin by making coin insertion slot of an automatic vending machine or public telephone attractive, to make user to easily insert a coin without picking a coin fallen on the ground surface by bending the body in case of a failure in insertion, by receiving the fallen coin, and to utilize the coin insertion slot part as a message medium. SOLUTION: The receiving pan 2 is provided below the coin insertion slot 1. An eave 3 is provided above the coin insertion slot 1. Consequently, the position of the coin insertion slot 1 is made distinct for not only nonhandicapped person, but also child, aged person, and physically and a visually handicapped person, what is called the 'the weak to automatic vending machine', and the insertion of a coin is made easy to back up reinsertion. Those receiving pan 2 and eave 3 and further the coin insertion slot 1 itself are used as a message medium. A user sees the coin insertion slot part without fail, so a message provided there gives large effect.
Patent JP-H03119135-A (JP)
Title: Production of divided glass fiber bundle
Inventor: YAMATSUTA KIICHI
IPC: D02J3/18
Filed: 1989-09-29
Abstract: PURPOSE:To obtain glass fiber bundle having excellent resin impregnating properties and suitable for plastic reinforcing material by melting a glass raw material, forming the melted raw material into a filament, applying a collecting agent to the filament to collect the filament, laminating the collected filaments and housing the resultant glass bundle in a vessel and drawing and dividing the glass bundle. CONSTITUTION:A glass raw material 21 is melted in electric melting furnace 22 and the melt is dropped from pushing 24 to form the melt into a filament 25 and collecting agent 26' is applied to the filament 25 by an applicator roll 26 and the filaments are collected with gathering chute 27 and the collected filament is put between rotary drum and guide roll 72 and drawn downward, dropped into a vessel 34 and laminated to provide a glass fiber bundle 28 free from twist and kept to undried state, preferably having >=1% water content. Then the glass fiber bundle 28 is divided into two or more using a dividing device 40 to provide the divided glass fiber bundle 41.
Patent JP-H05215452-A (JP)
Title: Cold accumulation type thermal insulation cabinet
Inventor: FUJIMOTO SHINJI
IPC: F25D16/00
Filed: 1991-10-02
Abstract: PURPOSE:To obtain a cold accumulation type thermal insulation cabinet, in which the freezing time of a cold storage plate is shortened, the amount of adhered frost is reduced and defrosting by water washing is not necessitated, in the cold accumulating type thermal insulation cabinet, keeping the coldness in the chamber employing cold accumulating agent. CONSTITUTION:A ventilating air passage 21, communicating a refrigerating chamber 16 with a cooling chamber 19, and another ventilating air passage 25, communicating the refrigerating chamber 16 with the cooling chamber 19, are provided in a heat insulating defining wall 14 through a partitioning wall 22 while a cold accumulating plate 26, having a cooling pipe 27, is accommodated in the ventilating air passage 25 and an air passage switching device 28, which closes the ventilating air passage 25 upon freezing the cold accumulating plate 26, as well as another switching means, conducting refrigerant through only a cooler 20 upon usual cooling while conducting the refrigerant through only the cooling pipe 27 upon freezing operation, are provided in the ventilating air passage 25.
Patent JP-H1196991-A (JP)
Title: Polymer electrolyte secondary battery
Inventor: FUJIWARA AIICHIRO
IPC: H01M10/0585
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a reliable polymer electrolyte secondary battery of which miniaturization and enhancement of volume energy density can be achieved. SOLUTION: In a polymer electrolyte secondary battery with a structure in which a unit cell 1, a positive electrode lead 10, a negative electrode lead 11 and a film 14 for thermal fusion seal that contains the unit cell 1 so as to protrude end parts of the positive lead 10 and the negative lead 11 outside and is sealed by thermal fusion, are provided, a fused part 15 of the film 14 is folded back on to one surface of the secondary battery or on to its both surfaces, except for the end parts where the positive lead 10 and the negative lead 11 are fused, and the fused part 15 protrudes on the surface where it is folded back, another unit cell 2 is placed on the unit cell 1 so that a height of a surface where the fused part 15 is folded back is made uniform or almost uniform.
Patent JP-H08125725-A (JP)
Title: Opening/closing device for portable telephone set
Inventor: OTSUKA YOSHIHIRO
IPC: H04B1/38
Filed: 1994-10-20
Abstract: PURPOSE: To open a reception part through one operation, to perform free stoppage from a prescribed open angle and to maintain a closed state. CONSTITUTION: A tortion spring is elastically provided while being wound around a hinge shaft 8, a means for engaging one end part of the tortion spring only in a range more than the prescribed open angle of the reception part by an attachment part is provided between the attachment part 3 of a transmission part and the attachment part 6 of the reception part and a cam mechanism 25 is provided. Then, by depressing a push button 21 provided in the axial direction of the attachment part of the transmission part, the reception part is rotated until a position where an engaging means 17a engages one end part of the tortion spring.  At the time, a lock means engaged with the attachment part of the transmission part for which the engagement is released by depressing the push button is provided or a friction mechanism for free-stopping the reception part from the prescribed open angle is provided.
Patent JP-H08116989-A (JP)
Title: Method for enzymatic separation of enantiomer of lac-2-oxotricyclo(2.2.1.03.5)heptane-7-carboxylic acid and lac-2-oxotricyclo(2.2.1.03.5)heptane-7-carboxylate ester
Inventor: BUORUFUGANGU HORA
IPC: C12P41/00
Filed: 1995-10-03
Abstract: Process for enzymic resolution (racemate or enantiomer sepn.) of enantiomer or racemic mixts. of oxo-tricyclo-heptane carboxylate cpds. of formula (I) comprises: (a) treating (I) with an enzyme (A) in water and opt. cosolvent and (b) sepg. acid and ester. (A) is a lipase or esterase derived from porcine liver, porcine or bovine pancreas, or from microorganisms such as Candida, Pseudomonas, Mucor, Rhizopus and Aspergillus or a protease from Bacillus. R1 = 1-10C alkyl, 3-10C cycloalkyl, 2-10C alkenyl, 2-10C alkinyl, 3-8C cycloalkenyl (all opt. mono- to tri-substd., by F, Cl, Br, I, CN, COOR, CONH2, R<2>R<3>, NO2, OR, OCOOR, SPh, SMe, SEt, SO2Ph, SO2R, aryl, heteroaryl) or alkyl and alkenyl gps. with 3-10C atoms or alkinyl gps. with 4-10C atoms, 5-10C aryl or 5-10C heteroaryl or N=CR4R5 or C(R6)=CR7R8 or COR9; R = 1-4C alkyl; R2,R3 = H, 1-6C alkyl, 3-10C cycloalkyl, 2-6C alkenyl, 2-6C alkinyl, phenyl, benzyl, benzoyl, or amino-protection gp,; R4,R5 = H or 1-6C alkyl or R4+R5 = alkylene or alkenylene; R6-R8 = H, Me or Et and R9 = H, alkyl or 2-oxo-tricyclo Ä2,2,1,0<3.5>Ühepta-7-carbonyl.
Patent JP-2000203864-A (JP)
Title: Method for drawing end area of optical fiber preform
Inventor: SHIMIZU YOSHIMASA
IPC: C03B23/043
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for drawing a preform without adjusting the quantity of gas for a gas burner and/or the travel speed of a tailstock while an operator pays attention to a glass lathe all the time and also to provide an apparatus for that purpose. SOLUTION: When drawing the end part of an optical fiber preform 4 by adopting a glass lathe, each cycle of this method comprises the processes of preheating, drawing, secondary heating and fusing. It is preferable to adjust the quantity of gas fed to a burner 6, the position of the burner 6 and the travel speed of a movable chuck 5 or a tailstock 7 based on elapsed time in each cycle.
Patent JP-S63110537-A (JP)
Title: Electron source
Inventor: KITAO SATOSHI
IPC: H01J31/12
Filed: 1986-10-28
Abstract: PURPOSE:To make it possible to control the length of a part, where electrons are emitted from a linear hot cathode, on the basis of the voltage applied to a planar electrode by equipping the planar electrode insulated from a rear electrode. CONSTITUTION:A voltage positive to a linear hot cathode 9 is applied to a lattice-shaped electrode 10, and a voltage negative to the linear hot cathode 9 is applied to a planar electrode 6, and the linear hot cathode 9 is heated at an enough temperature for electron emission. When a voltage negative to the linear hot cathode 9 is applied to rear electrodes 7 in this state, an electric field in the vicinity of the linear hot cathode 9 becomes negative and so electron beams 11 are not emitted. Next, when a positive voltage is applied to one of plural rear electrodes 7, an electric field capable of electron emission is formed on a part of the linear hot cathode 9's vicinity in correspondence with the part of positive voltage application, and so electron beams are emitted. At that time, the length of the part, where electrons are emitted from the linear hot cathode 9, can be made small due to effects given by the planar electrode 6 to the electric field.
Patent JP-2000087664-A (JP)
Title: Ventilating panel for shutter
Inventor: YASUI KAZUHIRO
IPC: E06B9/17
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a ventilating panel for a shutter capable of being easily installed in an existing shutter and capable of putting the interior of a room in a ventilating state even in a shutter closed state. SOLUTION: A ventilating panel for a shutter is composed of a panel body installed by pressing down the upper end by the lower end of the shutter by inserting the left/right end parts into left/right guide rails 11, 11 of the shutter, and is formed by arranging a ventilating window 2 there. In the panel body, an auxiliary plate 7 is installed on one end of the panel main body 1 so as to freely protrude and retreat, and the tip of the auxiliary plate 7 is freely locked on and released from the guide rails 11 of the shutter. A fastener 8 for maintaining a state of projecting the auxiliary plate 7 from a panel main body 1 is installed in the panel main body 1. Guide rails 4, 5 are arranged above and below the panel main body 1 so that a window shielding plate 6 capable of opening/closing the ventilating window 2 is slidably installed there.
Patent JP-H06111932-A (JP)
Title: Microwave oven and positive load matching system thereof
Inventor: MINAGAWA HIROSHI
IPC: H05B6/68
Filed: 1992-09-25
Abstract: PURPOSE:To match an impedance of a heating chamber with an impedance of a magnetron, improve microwave power efficiency, and prevent charge and microwave leakage. CONSTITUTION:A metal reflector 5 includes a metal disc provided in a wall surface of a waveguide 3, and a stub provided perpendicularly at one end of the metal disc. The metal disc mainly acts as a capacitive component, and the stub mainly acts as an inductive component. By rotating the metal reflector 5 in accordance with weight and a heating condition of a food load, a reflective field strength from a heating chamber changes, thereby the optimum matched impedances can be maintained.
Patent JP-2001078515-A (JP)
Title: Seedling box feed device for transplanter
Inventor: HIRAOKA NOBUAKI
IPC: A01C11/02
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a seedling box feed device for a pot seedling transplanter, designed to need no great force for seedling box feed by manual operation and facilitate withdrawal of pot seedling boxes as well. SOLUTION: This seedling box feed device has such a scheme that a connective rod 12 for transmitting the driving force of a driving mechanism and a feed arm 14 for making a vertical movement of feed pawls are connected via a link 21 to each other (respective connective shafts are indicated as A, B) and the link 21 is fitted with a manually operable seedling box feed handle 22; when a planting operation is to be conducted, the driving force of the connective rod 12 is transmitted via the link 21 to the feed arm 14, at this time, a pull spring 25 urges the link 21 downward, making the link 21 abut on the detour portion 12c of the connective rod 12; when a manual operation is to be conducted, the handle 22 is reciprocatingly turned left and right, the feed arm 14 is then reciprocatingly turned via the link 21;  when the handle is turned right significantly, a seedling box and the feed pawl are disengaged from each other, enabling the seedling box to be withdrawn manually.
Patent JP-H0594172-A (JP)
Title: Character display device
Inventor: WAKAI YOICHI
IPC: G06F3/0485
Filed: 1991-10-03
Abstract: PURPOSE:To execute a scroll display of a character even if frequency of an address instruction from an address instructing circuit is low by placing address order of the character in accordance with scroll order. CONSTITUTION:As for each character, its address is determined in order of 'A', 'B'-'Z' in accordance with scroll order. As for the head address of image data of each character, 'A' and 'B' become (j) and (j)+(x), respectively in order, and the following order becomes (j)+2x, (j)+3x, -(j)24x, and (j)+25x. In this case, (x) denotes the address amount corresponding to an image data portion of one character. In such a way, in a character storage circuit, address order of the character is set in advance according to scroll display order, and also, the same one as the final character is placed before the head character of a series of character groups to be scrolled, and the same one as the head character is placed behind the final character.
Patent JP-H0789901-A (JP)
Title: Cinnamic acid derivative, production and use thereof
Inventor: YASUDA HEINOSUKE
IPC: A61K8/368
Filed: 1993-09-20
Abstract: PURPOSE:To provide the novel derivative useful as an UV absorber having excellent UV absorptivity in UV-B region, substantially preventing skin aging, also having distinguished skin tolerance and highly stable to light, heat and moisture. CONSTITUTION:The cinnamic acid derivative of formula I or II (R1 is H, alkyl, aralkyl, cycloalkyl, aryl, OH-contg. alkyl, alkoxycarbonylalkylene or O-contg. alkyl; R2 is H, alkyl, alkoxy or halogen; A is alkylene, cycoalkylene, O-contg. alkylene, OH-contg. alkylene, etc.), e.g. 1,2-bis{4-[(2-ethoxy)carbonyl-1- ethylene)]phenoxy}ethane. The derivative of the formula I can be obtained by reaction between a benzaldehyde derivative of formula III and a malonic half ester of formula IV in an organic solvent in the presence of base catalyst. The compounds of the formula I and the formula II are preferably used as cosmetics.
Patent JP-H06106736-A (JP)
Title: Ink jet recording method
Inventor: NAGOSHI SHIGEYASU
IPC: B41J2/205
Filed: 1992-09-25
Abstract: PURPOSE:To make it possible to record a color image of high grade without increasing the recording time by preventing inks of two colors or more from overlapping for each picture element of a plurality of picture elements when a color mixture image is recorded. CONSTITUTION:In the case of return scanning, the printing motion is performed by the sequence of Y before M. At the return scanning printing line, a data arrangement which is different from an outward scanning is applied, but the same data arrangement with the outward scanning can also be applied. Since the recording density of the image data which is split in such a manner is extremely high, and the aggregation of adjacent dots of MY is recognized as R by naked eyes. In the same manner, by splitting respective color mixture RGB, the difference in color tone due to the difference in permeating sequence can be prevented, and a reciprocating printing becomes possible. By this method, the through-put in color printing can be improved.
Patent JP-H0598361-A (JP)
Title: Method for mixing and granulating powdery raw materials
Inventor: KAWAGUCHI TAKAZO
IPC: C22B1/14
Filed: 1991-10-03
Abstract: PURPOSE:To provide a method, by which the long granulating time can be secured with a mixer having little capacity and the excellent granulating performance is obtd. at the time of mixing and granulating the powdery raw materials of powdery ore, etc., with the drum type mixer. CONSTITUTION:A cylinder having multiple cylindrical structure arranging plural inner cylinders having the same axis in an outer cylinder having large diameter (e.g. triple cylinders shown in the figure) is rotated around the center axis 5, and the powdery raw material is charged from the one end part of the small diameter inner cylinder 12 having the min. diameter of this cylinder and shifted to the other end part of the small diameter inner cylinder 12 while rolling. Successively, the raw material is fed to the one end part of the inner cylinder 11 arranged just at outside of the small diameter inner cylinder 12 and shifted to the other end part of the inner cylinder 11 while rolling. At last, the raw material is shifted from the one end part of the large diameter outer cylinder 2 to the other end part. By forming the size of the large diameter outer cylinder to 4-7m and making 5-15rpm of the rotating speed, particularly excellent granulating performance is obtd.
Patent JP-S60149631-A (JP)
Title: Manufacture of oriented film of fluorinated ion exchange polymer
Inventor: BARUTAA GUSUTAFU GUROOTO
IPC: B29K27/12
Filed: 1984-12-06
Abstract: A process for making oriented film of perfluorinated polymer which is either an ion exchange polymer or a melt-fabricable precursor thereto, which has been extended in the range of about 1.3X to 3X in at least one planar direction, is disclosed. Such film is made by swelling a film in melt-fabricable form in a liquid organic compound and either restraining it while drying, or stretching it followed by drying under restraint. The oriented melt-fabricable film can be converted to ion-exchange film by hydrolysis under restraint. The resulting film has good anion rejection properties, strength and flatness, and remains taut in use after being mounted dry in a chloralkali cell.
Patent JP-H0998664-A (JP)
Title: Sapling transporting apparatus for grafting apparatus
Inventor: YAMAMOTO KOICHI
IPC: A01G1/06
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a sapling transporting apparatus switchable between a controlling mode to automatically adjust the conveyor height and cut a sapling stem at a part under the cotyledon and a controlling mode to cut a sapling stem keeping the conveyor at an arbitrary height. SOLUTION: This sapling transporting apparatus of a grafting apparatus is provided with a conveyor motor, an eccentric cam to adjust the height of a conveyor, a controlling ROM for controlling the eccentric cam to automatically control the conveyor height, cutting the sapling stem at the position of cotyledon and starting the transportation of a tray by a conveyor 18, a 2nd controlling ROM for controlling the eccentric cam to cut the sapling stem at a definite prescribed height and starting the transportation of the tray with the conveyor while keeping the conveyor height and an adjusting switch to selectively switch these two controlling ROMs.
Patent JP-H07110056-A (JP)
Title: Automatic tensioner
Inventor: HIRABAYASHI KATSUMI
IPC: F16H7/08
Filed: 1993-10-14
Abstract: PURPOSE:To smooth oil flow into a pressure chamber from a reserver chamber without changing the total length of a cylinder by extending the other ends of the reserver chamber provided just before-a check valve and a plunger to the insides of springs. CONSTITUTION:When the belt tension of an engine becomes larger than the set tnesion, a rod 12 and a plunger 11 are downwardly moved against energizing force of a spring 15, so as to decrease the belt tension to the set tension. At this time, pressure of operating oil in a pressure chamber 23 is increased, and the operating oil is leaked from a small gap 21 to a reserver chamber 24, and the impact load 6 acting on the belt is alleviated by the leakage. When the blet tension becomes lower than the set tension, the rod 12 and the plunger 11 are upwardly moved by the springs 15, 16. At this time, pressure in the pressure chamber 23 is decreased, and a passage 27 is released by a check valve 19, and operating oil is allowed to flow into the pressure chamber 23 from a reserver chamber 24, and the rod 12 and the plunger 11 are smoothly moved, thereby the tension of the blet is kept constant.
Patent JP-H07111640-A (JP)
Title: Small-sized information input terminal and video telephone set
Inventor: SHINSENJI HISAMI
IPC: G06F3/0484
Filed: 1993-10-14
Abstract: PURPOSE:To realize a simple remote pointing by coping with an information presentation human interface in a small-sized information input terminal and a video telephone set. CONSTITUTION:The video information from a network is thinned on the side of a video telephone set 2, a reduction display is performed for the information on the small-sized display 15 of a small-sized information input terminal 1 and an instruction is enabled by the touch panel 16 on this screen. As a result, a simple remote pointing and a large screen pointing are realized by enabling the selection of a menu by minimizing the motions of the hands, the demand of an information presentation human interface can be coped with and the needs of a large screen video telephone set can be coped with. By providing a speaker 13 producing the sound from a microphone 11 for sound collection and a network on the small-sized information input terminal 1 and performing a communication with the video telephone set 2 by cordless via a sound transmission circuit 12 and a sound video reception circuit 14, the small-sized information input terminal and the video telephone set can be a cordless telephone set.