baber/WOPTO huggingface dataset:
Patent JP-S60192207-A (JP)
Title: Detecting device for preventing disaster
Inventor: SUZUKI TAKASHI
IPC: G01K15/00
Filed: 1984-03-13
Abstract: PURPOSE:To surely obtain the true normal value of a detect signal, by using the detect signal nearest to a normal waiting area as a holding signal from time to time and comparing the holding signal with the boundary signal between the normal waiting area and abnormal waiting area, and outputting, recording, and displaying the boundary signal when the compared result is inverted. CONSTITUTION:At a CPU it is discriminated that whether or not the latest detect signal is the detect signal nearest to a normal waiting area and a holding signal buffer is updated and the detect signal is registered in the buffer so as to hold the detect signal. Then the holding signal of a detecting section D1 of a number K=1 registered in the holding signal buffer is compared with a preset boundary signal of the normal waiting area and abnormal waiting area. When the holding signal is smaller than the boundary signal as a result of the comparison, the holding signal is initialized for the next supervisory period. If the holding signal is larger than the boundary signal, the number of the detecting section, holding signal value, processing time, etc., are recorded as data for maintenance operation and, at the same time, initialized after they are displayed on a display section DP as occasion demands. Thereafter, the number K=2 of another detecting section to be processed next is set. Similar operations are continued until the K becomes equal to N (K=N).
Patent JP-S53131837-A (JP)
Title: Silver halide photosensitive material
Inventor: NIKUDO TADAO
IPC: G03C7/26
Filed: 1977-04-22
Abstract: PURPOSE:To improve static, color reproduction and photo fading and photo discoloration of dye images without affecting photographic characteristics such as sensitivity, fog, etc. and physical characteristics such as adhesiveness, etc. by containing specific ultraviolet absorbers.
Patent JP-S61206993-A (JP)
Title: Device for opening and closing cover
Inventor: NARITA ISAO
IPC: G11B33/02
Filed: 1985-03-11
Abstract: PURPOSE:To prevent unexpected opening and closing of a cover by providing a stopper to prevents opening and closing of a cassette cover and its releasing device at the insertion opening. CONSTITUTION:Before inserting a cassette 12, a stopper 9 is discordant to a notch 10, and even when the cover is pushed, the cover collides against the stopper 9 and can not be pushed in further. When a cassette tape 12 is inserted, the end of the cassette tape 12 hits a projection 11, and the cover 3 is slid in the direction reverse to the arrow A. Consequently, the stopper 9 coincides with the notch 11, and the cover 3 is made free to rotate. The cassette tape 12 can be inserted as usual. However, to open the cover 3 by hand etc., it is necessary to slide the projection sideways. Thus, insertion of foreign matters due to mischief of a child can be prevented.
Patent JP-S55139403-A (JP)
Title: Handling of polyvinyl chloride
Inventor: KAJIYAMA HIROHISA
IPC: C08F14/06
Filed: 1979-04-18
Abstract: PURPOSE: To prevent the local corrosion of apparatuses due to cracking and pitting and to improve the corrosion resistance of the apparatuses, by a method wherein as a material for the apparatuses for handling polyvinyl chloride and vinyl chloride monomer ferrite stainless steel contg. a specified amount of Ti, Nb, Ta, Cr and Fe is used.  
     CONSTITUTION: A material for apparatuses such as a polymerizer, a monomer- removing apparatus, a PVC-drier, and pipelines for handling polyvinyl chloride contg. vinyl chloride monomer, ferrite stainless steel composed of 0.1W1% of the sum of Ti or Nb and Ta, 16W32% of Cr and the bulance of Fe is used. Pref. 0.1W 5% of Mo is incorporated therein to further improve local corrosion resistance and working properties. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08219869-A (JP)
Title: Vibration detecting apparatus
Inventor: NAKAGAWA YOSHIMORI
IPC: G01P15/08
Filed: 1995-02-13
Abstract: PURPOSE: To detect the information of both rotary movement and parallel movement with high precision and at low cost by adding and subtracting output signals from a plurality of accelerating sensors. CONSTITUTION: In the case where a middle point C and a rotary center point (O) of accelerating sensors 1a, 1b are mutually conformed, the acceleration signals S1 , S2 sent out of the sensors 1a, 1b have the same amplitude and different phases by 180 degrees. An adder 4 of a signal processing part 3 carries out addition process for the signals S1 , S2 and sends out a zero level signal S3 . Meanwhile, a computer 5 carries out subtraction process of the signal S2 from the signal S1 and sends out a signal S4 with the same phase as that of the signal S1 and amplitude two times as high as that of the signal S1 .  On the other hand, in the case where the sensors 1a, 1b move in parallel in vertical directions, the signals S1 and S2 have the same amplitude and the same phase and the signal S3 has the same phase as that of the signal S1 and an amplitude two times as high as that of the signal S1 and the signal S4 becomes a zero level signal. In this way, the signal S3 and the signal S4 can respectively show information of parallel movement degree and movement degree in the rotary direction of the base 2.
Patent JP-S59172141-A (JP)
Title: Magnetic transfer sheet
Inventor: KAMEDA NAOMI
IPC: C09C1/48
Filed: 1983-03-19
Abstract: PURPOSE:To lower the surface electric resistance of a magnetic layer and to improve the running stability at the time of magnetic transfer without lowering the practical use level of magnetic characteristic and the surface property of the magnetic layer by adding a specific amount of carbon black in specific grain size to the magnetic layer as an antistatic agent. CONSTITUTION:Carbon black of 15-40mum of average grain size is mixed into a magnetic layer to be installed on a non-magnetic supporting body as an antistatic agent at a ratio of 2-5wt% of the magnetic power. When the average grain size is <=15mum, the carbon black is hardly dispersed well and coating is made difficult. In the contrary, when the average grain size is >=40mmu, the surface electric resistance value cannot be lowered sufficiently and, in addition, the surface property of the magnetic layer becomes worse. Therefore, when the carbon black of this invention is used, the surface electric resistance of the magnetic layer can be lowered sharply and no frictional electricity charging due to running occurs, and therefore, the running stability at the time of magnetic transfer is extremely improved. In addition to the above, since no frictional electrification occurs at the time of running as mentioned above, the generation of drop-out and noise is reduced.
Patent JP-S63214606-A (JP)
Title: Shape measuring instrument
Inventor: ITO GIICHI
IPC: B25J19/04
Filed: 1987-03-03
Abstract: PURPOSE:To measure the shape of the surface of a body, the position of an abutting interval, and the direction of a working line with high accuracy by scanning the surface of the body with a sharp light beam after high-frequency modulation and detecting a bright point formed on the surface of the body with the signal light or the movement of the bright point by a photodetector. CONSTITUTION:A measurement head H consists of a projector L and a light receiver R, the projector L emits the sharp signal light beam (l) from the light source LS consisting of a laser diode LD and a condenser lens Lh', and a rotary mirror ML which performs angular vibration periodically varies the direction thetaL of the signal light beam (l) to scan the object surface J with the bright spot A. The light receiver R consists of an objective lens LR' and a light receiving part S placed on its image formation surface so that the optical-axis supporting part S of the lens and the signal light beam (l) are on the same plane at all times. Consequently, the distance -OLOR=dO between the projector L and light receiver R is constant, so the coordinates of the bright point A are found by knowing the thetaL and thetaR.
Patent JP-H09245534-A (JP)
Title: Ultraviolet cross-linked foam insulated wire
Inventor: SUZUKI HIDEYUKI
IPC: H01B3/30
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To reduce an addition amount of a chemical foaming agent, reduce a chemical radical generation amount and suppress ultraviolet excessive radia tion, by forming an ultraviolet cross-linked foam insulation layer composed of ultraviolet cross-linkable foaming resin composition compounding a solid particle or fiber. SOLUTION: For instance, in an ultraviolet cross-linkable resin composittion adding 3 pts.wt. acetophenone photoinitiator to 80 pts.wt. urethane acrylate oligomer and 20 pts.wt. monomer having an acrylsoyl group, 3 pts.wt., silicon dioxide of 7/1000μm mean grain size and 2 pts.wt. heat decomposition foaming agent are added, thereby a foaming composition is obtained. This composition is applied onto a conductor 1 of 32AWG conductor size by 40μm thickness, is made to pass through in the electric furnace for 1.8sec, and a foamed insulation layer 2 of 75 to 80μm thickness is formed, then it is cross-linked and cured by performing ultraviolet irradiation. Here, a foaming degree of the layer 2 is 60%, the high foaming degree is obtained as compared with 40% in the case not containing silicon dioxide of solid particle.
Patent JP-S61206747-A (JP)
Title: Gripping device for fabric
Inventor: KAWASHIMA YOSHIRO
IPC: D06H7/00
Filed: 1985-03-09
Abstract: PURPOSE:To enable a fabric to be held positively with no damage made to the fabric allowing it to be laminated orderly on a fabric setting table by providing a drive mechanism where a pair of gripping members, each of which has a needle that is pointed to the opposite direction to that of the other party, is allowed to move to the opposite direction each other so as to allow the needle to hold and release the fabric. CONSTITUTION:A plunger 17 is lowered with an electromagnetic solenoid 16 energized, and link shafts 13 and 14 are allowed to move overcoming a coiled spring 21 to each of directions which is opposite in such a way that they are separated each other along guide members 15. This movement allows gripping members 8 and 9 to move to each of the directions which is opposite. This permits the pin of a gripping needle 12 of the gripping members 8 and 9 to pick up fibers of a fabric A allowing the pin to pierce into the fibers. Then the fabric A can be taken up. Subsequently, a fabric gripping device 3 is lifted up by an arm 2, and is moved to the stated position. Then, the plunger 17 is raised up by energy of the spring 21 with the electromagnetic solenoid de-energized allowing the gripping member 8 and 9 to move to each of the directions which is opposite. This allows the pin of the gripping needle 11 and 12 to be pulled out of the fabric A permitting the fabric to be released and laminated orderly.
Patent JP-S63212794-A (JP)
Title: Rotary type compressor
Inventor: WADA TOMIO
IPC: F04C29/00
Filed: 1987-03-02
Abstract: PURPOSE:To reduce the circulating quantity of oil by introducing discharge gas into a small chamber on the inside wall of an enclosed vessel, so that the flow velocity can be reduced to separate oil in the gas. CONSTITUTION:On the inside wall of an enclosed vessel 1, a small chamber 1a is formed, and the other end opening 13a of a discharge pipe 13 connected to a condenser 15 is fixed to this chamber so as to be opened. One end of a discharge pipe 12 is connected to a compression element 2, and the other end opening 12a thereof is arranged in close vicinity to the other end opening 13a of the discharge pipe 13. coolant gas is introduced into the small chamber 1a through the other end opening 12a, so that the flow velocity is reduced to separate oil in the gas. Thus, the circulating quantity of oil in the coolant cycle can be reduced, and the decrease in the temperature of compressor can be achieved.
Patent JP-H09239364-A (JP)
Title: Electrolyzer and ionic water producing device
Inventor: KOBAYASHI MASAHARU
IPC: C02F1/46
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To produce strong oxidized water of large oxidation-reduction potential by dividing a space between a first anode and a cathode and a space between the cathode and a second anode by a first diaphragm and a second diaphragm respectively, making oxygen overvoltage of the first anode smaller than that of the second anode, and making chlorine overvoltage of the second anode smaller than that of the first anode. SOLUTION: Inside an electrolyzer 26, anodes 29a, 29b are arranged, and between them, a cathode 28 is installed to divide the electrolyzer 1 in two. And diaphragms 27a, 27b are installed between the anode 29a and the cathode 28 and between the cathode 28 and the anode 29b respectively to divide the electrolyzer 1 into electrolytic chambers 30a-31b. And raw water is fed to the electrolytic chambers 30a-31b by a water supply path 21, strong oxidized water is discharged from a strong oxidized water discharge path 33, and strong alkaline water is discharged from a strong alkaline water discharge path 32. At this time, the oxygen overvoltage of the anode 29a is made smaller than that of the anode 29a, and the chlorine overvoltage of the anode 29b is made smaller than that of the anode 29a to form hydrogen ions by the anode 29a and form hypochlorous acid by the anode 29b.
Patent JP-H06243343-A (JP)
Title: Electronic register
Inventor: YOSHIDA TOYOAKI
IPC: G07G1/12
Filed: 1993-02-12
Abstract: PURPOSE:To provide an electronic register which can easily decide a price with a prepaid card and can secure the safety of the prepaid card. CONSTITUTION:A register control part 3 decides the price from various amounts such as cash deposit and deposit for prepaid card inputted from a key input part 1 and card data read from a card reading part 2, a prepaid card arithmetic part 4 calculates the card data while referring to the amount based on this price decision processing result, and a card updating part 5 updates the card data based on the calculated card data. Therefore, even when the use enable remainder of the prepaid card is less than the amount to be paid, the additive sale is enabled by the prepaid card at the time of merchandise purchase, and the prepaid card can be continuously used without issuing it again.
Patent JP-H02226413-A (JP)
Title: Information processing system
Inventor: KANEKO HIROYUKI
IPC: G06F3/06
Filed: 1989-02-28
Abstract: PURPOSE:To speedily shift to a next action requested by releasing a volatile mode without the aid of a host computer and informing the host computer of the generation of a volatile state. CONSTITUTION:A controller 16 controls a semiconductor disk device 15, detects the volatile state of an IC memory 17 and is provided with a means setting the volatile mode showing the state and a means which automatically releases the volatile mode and the means informing the host computer of the generation of the volatile state. Thus, an instruction (reset/vanish command) for releasing the volatile mode by the host computer is eliminated, and the volatile mode can be released in a short time, whereby a system can be shifted to the next action.
Patent JP-H04266885-A (JP)
Title: Optically active 1,3-dioxin-4-ones and their production
Inventor: KANEKO CHIKARA
IPC: C12P17/06
Filed: 1991-02-21
Abstract: PURPOSE:To obtain new compounds useful as a starting substance for physiologically active compounds, functional materials, etc. CONSTITUTION:Compounds, e.g. (-)-2,2-dimethyl-6-(3-chloro-2-hydroxypropyl)-1,3- dioxin-4-one expressed by formula I [(n) is 1-3; X represents H, benzyloxy, Cl or N3; Y represents H or acetyl; the substituent group is substituted at the 5- or 6-position; when (n) is 1, X represents benzyloxy, Cl or N3 and the substituent group is substituted at the 6-position; when (n) is 2, X represents H and the substituent group is substituted at the 5-position; when (n) is 3, X represents H and the substituent group is substituted at the 6-position; * indicates asymmetric carbon]. Furthermore, the compounds expressed by formula I are obtained as optically active substances of a compound expressed by formula III (Ac is acetyl) and a compound expressed by formula IV, etc., by reacting a racemic compound expressed by formula II with vinyl acetate in the presence of a lipase.
Patent JP-H03202638-A (JP)
Title: Ditto
Inventor: YOOHAN MENDORU
IPC: F02D1/16
Filed: 1990-03-01
Abstract: PURPOSE: To improve operation reliability by guiding a flyweight with a support member rotatably supported in an adjusting device, in a device which rotates a pair of eccentric bodies by centrifugal force occurring at the flyweight to rotate a cam shaft of an injection pump. CONSTITUTION: In this device, an adjusting device plate 14 having a cylindrical additional part 13 is engaged into a turning part 9 of a gear-shaped driving member 1, and is fixed with screws 16. An annular space made of a cutout 18 formed in the driving member 1 accommodates a support flange 3 integral with a cam shaft 2 of an injection pump in it, an adjusting device hub 5 connected with the cam shaft 2 is combined with the driving member 1 through two pairs of eccentric bodies 20 which are journalled in the adjusting device plate 14 and are rotated by a flyweight 25. In this case, the flyweight 25 is provided so that it is radially guided by a support member 27 with centrifugal force against a return spring 26, and this movement rotates the eccentric body 21 via a journalling pin 28.
Patent JP-H02278784-A (JP)
Title: Quantum well vertical cavity laser
Inventor: KAIIFUEN FUAN
IPC: H01L21/203
Filed: 1990-03-01
Abstract: PURPOSE: To enable lasing at a low threshold, to improve allowable integration density and to relax design rules by essentially forming a laser from an active element provided with one or two wells and a cavity depending on reflection between two distributed feedback mirrors. CONSTITUTION: A lens 10 directs an incident light beam 11 so as to first pass through a substrate and then to pass through a DFB mirror 13. The DFB mirror 13 is composed of a layer respectively alternating a pair of materials 14 and 15 having low refraction factor and high refraction factor, and the light beam is led into a QW structure 16 composed of one or two quantum well 167 buried in a barrier material 17 later. Similarly to the mirror 13, a mirror 18 is composed of a layer alternating the materials 14 and 15 and low refraction factor and high refraction factor, and radiated laser beams are emitted vertically upward. Thus, the efficient cavity enables lasing to the lower threshold such as two or one quantum well, for example.
Patent JP-S53132692-A (JP)
Title: Prediction method and device of unstable condition of steam generator
Inventor: TAMAOKI TETSUO
IPC: F22B37/38
Filed: 1977-04-26
Abstract: PURPOSE: To prodict a generation of unstable condition in obtaining DNB point which corresponds to a boundary of nuclear boiling and film boiling with a signal indicating the condition of heat flow of the whole steam generator. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04263887-A (JP)
Title: On-line mah-jongg system
Inventor: ASANUMA AKIHIKO
IPC: A63F13/35
Filed: 1991-02-20
Abstract: PURPOSE:To enjoy the mah-jongg game on a display screen by a sense being approximate to an original mah-jongg game. CONSTITUTION:When mah-jongg players who handle each terminal 21-24 input and output data, based on mah-jongg information D1, D2, D31-D34 displayed on a display screen of the terminal, a host computer 1 processes concentrically its data, changes successively display information on the display screen of each terminal 21-24 as the mah-jongg game advances, and subsequently, the computer 1 executes a calculation of the points obtained at the time point when the game is finished, based on input data by each mah-jongg player, and also, makes preparations for the next game by clearing the mah-jongg tiles.
Patent JP-H03251242-A (JP)
Title: Filth tank
Inventor: TOKUNAGA YOSHITERU
IPC: A61F7/02
Filed: 1990-02-28
Abstract: PURPOSE:To obtain this filth tank used for a nursing bed by providing an opening part for leading filth into a container, a guide part for guiding the opening part to a discharge tube, and a door for opening/closing the opening part on a cover. CONSTITUTION:In a bed main body 1, a bed floor 4 is placed on a bed frame 3 with casters 2, a stool 6 is attached to a movement port 5 provided on a middle position of the bed floor 4, and on the lower end of a discharge tube 7, a filth tank 10 consisting of a container 8 and a cover 9 is installed so as to be freely attachable detachable. On the cover 9, an opening part 12 for joining the discharge tube 7 of filth is provided, and on the reverse side of the cover 9, an annular projection 13 is provided and joined surely to the container 8, and in the lower position of the opening part 12, a planar door 14 has a door holding guide 15 and is installed so as to be freely slidable. A guiding part 16 shows a curved shape being a little wider than the tube diameter of the discharge tube 7. The filth tank 10 is pushed into the discharge tube 7 of the bed main body 1. A joint member 19' is joined to the joint member 19 of a projection 18 of the door 14, the door 14 slides along the guide 15, the opening part 12 is opened and the discharge tube 7 faces right above and is communicated with it.
Patent JP-S61207714-A (JP)
Title: Method of improving sandy ground
Inventor: MIYAMOTO TAKESHI
IPC: E02D3/12
Filed: 1985-03-11
Abstract: PURPOSE:To reinforce a sandy ground, by a method wherein suspension, in which fine clay, such as bentonite, is suspended, is stored up to a given water level in a hole or a trench in the sandy ground. CONSTITUTION:Bentonite muddy water 3 having bentonite concentration of weight ratio of 5% or less is fed in a hole 2 through a muddy water pipe 7 from a muddy water feed source, and is stored up to a given water level by means of a ball tap 8. Thereafter with a pump 4 driven, the muddy water 3 pumped up from a bottom 2b of the hole 2 is discharged in the hole 2 again. This enables suspension to be uniformly penetrated in a ground without requiring an expensive installation.
Patent JP-S51121819-A (JP)
Title: A liquid feeding apparatus
Inventor: KAMEDA MORIO
IPC: B60S5/02
Filed: 1975-04-18
Abstract: PURPOSE: Preventing of the fire and the explosion accident due to earthquake or the collision of cars. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H069367-A (JP)
Title: Method for treating dried skin
Inventor: GEIRII EDOWAADO REGUROU
IPC: A61K8/00
Filed: 1993-03-09
Abstract: PURPOSE: To obtain a composition for skin treatment that is composed of a specific alkylmethylpolysiloxane, and is used for local treatment of injured human skin efficiently with high flexibility and safety. CONSTITUTION: This composition for human skin treatment in application to locally injured areas of human skin, such as desiccated skin, is substantially composed of an alkylmethylpolysiloxane of the formula [(x) is 1-300; (z) is 5-50].