baber/WOPTO huggingface dataset:
Patent JP-H05227584-A (JP)
Title: Acoustic device with microphone
Inventor: OKADA YOSHIMASA
IPC: H04Q9/00
Filed: 1992-02-13
Abstract: PURPOSE:To provide an acoustic device with a microphone which can transmit/ receive various kinds of control signals while minitualizing/lightening the microphone and making connection wires with the device main body to be as few as possible to maintain flexibility and a small diameter. CONSTITUTION:The microphone is provided with a first selection switch 4 and a second selection switches 1, 2, 3, and between the microphone and the acoustic device main body is connected by a first wire 16, a second wire 17 and a third wire 18. Besides, the microphone is provided with a first impedance setting means connecting a resistances 4'd, 4'e and the first/second wires 16, 17 with the operation of the first selection switch 4, and a second impedance setting means connecting resistances 1a, 2a, 3a and the first/third wires 16, 18 by the operation of the second selection switches 1, 2, and 3. In the device main body, a controlling power source B, a first partial pressure resistance circuits 10, 11 and a second partial pressure resistance circuits 13, 14 are respectively connected with the respective first, second and third wires 16, 17 and 18.
Patent JP-S52109949-A (JP)
Title: Optical fiber cores
Inventor: UCHIDA NAOYA
IPC: G02B6/44
Filed: 1976-03-11
Abstract: PURPOSE: To enable a multi-core cable structure of a high density assembly by adapting at least one of optical fiber strands to contact at least one of other optical fiber strands. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03229671-A (JP)
Title: Coating method
Inventor: MIYAKE AKIMICHI
IPC: B05D1/28
Filed: 1990-02-06
Abstract: PURPOSE:To efficiently form a film to various supports with good surface accuracy by once applying a coating solution to a metal roll in a predetermined thickness and transferring the formed coating layer to a rubber roll by reverse coating and again transferring the coating solution to a support by reverse coating. CONSTITUTION:When a coating solution is applied to a running support 4, the coating solution is once applied to a metal roll 2 at first in a predetermined thickness by an extrusion system or a notch roll system and transferred to a rubber roll 3 by reverse coating. The coating solution on the roll 3 is again transferred to a support 4 by reverse coating. As a result, a film can be efficiently formed to various supports with good surface accuracy.
Patent JP-S56124606-A (JP)
Title: Emergency shut-off valve of steam turbine
Inventor: ABE MASAHARU
IPC: F01D25/00
Filed: 1980-03-05
Abstract: PURPOSE: To effectively separate rough scales by a method wherein a steam passing hole is formed deflected from a steam in-flow line in a steam strainer separating the rough scales in steam fluid.  
     CONSTITUTION: A valve disk 1 is cylindrically surrounded by th strainer. The steam mixed with the scales enter into a steam chamber 14 from a steam inlet 6, passes through the holes 2a, 2b of the strainer 2 and flows into a steam chamber 7. The hole 2b has a deflaction angle θ with respect to the hole 2a and the scales are separated from the steam flow. The steam separated with the scales passes through a throat 11 from a steam chamber 7, flowing to a steam outlet 13 through a steam chamber 12 and flowing into turbine. The scales separated from the steam flow are collected in a chamber 17 and discharged from a hole 18, a scales discharge piping 19 through a valve 22 opened. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07238453-A (JP)
Title: Flame retardant network structure, its production and product using the same
Inventor: ISODA HIDEO
IPC: D04H3/011
Filed: 1994-02-24
Abstract: PURPOSE:To obtain a recyclable flame retardant network structure, hardly emitting toxic gases in combustion, suitable as interlining cloth for cushions good in durability and a product using the flame retardant network structure and provide a method for producing the network structure. CONSTITUTION:This flame retardant network structure is obtained by meandering continuous filaments, comprising a flame retardant polyester, prepared by copolymerizing an ester-forming compound containing phosphorus or comprising a flame retardant containing the phosphorus and having 500-100000 denier size, bringing the filaments into mutual contact, fusing most of the contact parts and forming a three-dimensional structure. The resultant structure has >=0.005 to <=0.2g/cm<2> apparent density. Furthermore, this product is obtained by converting the resultant network structure into seats for vehicles and ships, various beds and chairs for furniture or business uses and this method for producing the network structure is provided.
Patent JP-S60170726-A (JP)
Title: Flame sensor
Inventor: MATSUMOTO HISASHI
IPC: G08B17/12
Filed: 1984-02-15
Abstract: PURPOSE:To prevent adverse influence of the destruction of a photodetecting member to be inflicted upon a system to be measured by providing a frame member which covers the flank of a photodetecting member which transmits the combustion light in a combustion chamber to the outside and part of a photodetection surface. CONSTITUTION:The frame member 2 convers the flank of the photodetecting member 1 made of a quartz glass rod which has excellent heat resistance and pressure-tightness and high photoconductivity and the part of the periphery of the photodetection and surface 1a which is exposed in the combustion chamber. The frame member uses a metallic material which is transparent, firm, and easily worked so as to prevent external light from entering the photodetecting member 1 and also protect said member against a mechanical shock. Consequently, even if the photodetecting member 1 is broken, none of its broken pieces falls out of the frame member 2 and abnormality of the flame sensor itself does not exert any influence upon the system to be measured.
Patent JP-H10220936-A (JP)
Title: Refrigerator
Inventor: RIKUKAWA KOJI
IPC: F25B49/02
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator comprising a compressor subjected to so- called pump down stopping by closing a solenoid valve provided in the coolant circuit between a condenser and an expansion valve in which malfunction of the solenoid valve can be determined and abnormality of solenoid valve is indicated or the compressor is stopped based on the decision results. SOLUTION: The refrigerator comprises means 14 for measuring the time elapsing after a moment of time when the temperature detected by a temperature detection means 6 drops bellow a target level, means 15 for deciding whether or not the measured time reaches a first predetermined time, and means 9 for stopping the compressor 1 when a decision is made that the first predetermined time is reached.
Patent JP-S52104607-A (JP)
Title: Steam separating reheater
Inventor: IMAI TETSU
IPC: F22B37/26
Filed: 1977-03-14
Abstract: PURPOSE: To simplify drain collecting, promoting steam separating capacity by arranging plural segments slanted like a wave in a longer stretch for simplifying maintenance checking of a reheater more than in a steam separator, promoting steam separation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56122366-A (JP)
Title: Tetrazole derivative
Inventor: UCHIDA MINORU
IPC: A61P29/00
Filed: 1980-03-03
Abstract: NEW MATERIAL:A compound of formula I (R 1  is H, lower alkyl, phenyl, or cycloalkyl; A is lower alkylene; R 2  is lower alkyl, phenyl or cycloalkyl).  
     EXAMPLE: 3-(1-Methyl-1,2,3,4-tetrazol-5-yl)thiopropyl ethyl ketone.  
     USE: Antiulcer agent and antiphlogistic agent.  
     PROCESS: The compound of formula I is prepared, e.g. by reacting the compound of formula II with the compound of formula III(X is halogen) in the presence of sodium iodide, etc. using a dehydrohalogenating agent (e.g. NaOH) at 50W150°C. As an alternative method, it can be obtained by reacting the compound of formula II with a compound of formula X-A-CN to obtain the compound of formula IV, which is made to react with a Grignard reagent of formula R 2 MgX in an inert solvent at -30°CW room temp. for 1W6hr. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04266006-A (JP)
Title: Thick film capacitor and its manufacture
Inventor: ISHIKAWA MARIKO
IPC: H01G4/12
Filed: 1991-02-21
Abstract: PURPOSE:To enhance reliability of a protective layer and to completely prevent characteristics variations due to humidity absorption of a thick film capacitor by forming a coating layer of sol-gel glass on a protective layer of an overcoat glass or the like. CONSTITUTION:A thick film capacitor coated with a protection layer made of overcoat glass is coated further with a coating layer made of sol-gel glass. The sol-gel glass clogs pin holes or microcracks of the overcoat glass to prevent humidity absorption, thereby enabling enhancement in reliability of a thick film capacitor.
Patent JP-S62184459-A (JP)
Title: Method and device for treating photographic treatment waste liquid
Inventor: SHIGEMATSU TOMOMICHI
IPC: G03D3/00
Filed: 1986-02-10
Abstract: PURPOSE:To remove offensive order or harmful components generated by the evapolating treatment of waste liquid, to execute distillation work under a fixed condition and to improve the efficiency of distillation by heating and distilling photographic treatment waste liquid supplied into a distilling means, treating its condensated water, treating also a non-condensated component, and discharging the treated components to the outside. CONSTITUTION:The photographic treatment waste liquid is supplied to an evapolating means 200 in a treating room 210 by a waste liquid supplying means 100 through a guide pipe 101 and stored in a container 220. The waste liquid is evapolated by a heating means 240 and a belt 231 of a dip-up means 230 is dipped into the waste liquid, moved to the treating room 210 to accelerate its evapolation. Generated steam is sent to a heat exchange means 300 and cooled with air by a fan 310 to condensate the steam. The condensated water is filtered by a filtering means 400 and offensive order of harmful components are removed from the filtered water through a discharging means 500 filled with an adsorbing means 400. On the other hand, air exhausted from the heat exchange means 300 is reheated by a heater 610 and supplied to the treating room 210 by a fan 620.
Patent JP-H04265867-A (JP)
Title: Frequency discrimination device
Inventor: NAKASE MASAYUKI
IPC: G01R23/15
Filed: 1991-02-21
Abstract: PURPOSE:To enable a difference in the number of cycles and frequency to be measured easily from two input signals. CONSTITUTION:An up/down counter 11 counts up a first signal for measurement of a terminal IN1. Then, a second signal for measurement which is input to a terminal IN2 is counted down during a low level of the signal 1 which is input to a terminal U/P and a terminal SEL. A difference in the number of pulses of two signals for measurement remains in the up/down counter 11 and is memorized. Also, an underflow compensation circuit 12 which is incorporated in the up/down counter 11 compares the size of two signals for measurement. As a result, the result of comparison of the number of pulses is output from the signal 7. Also, a reference value 6 which is set by a signal 9, a comparison discrimination result of the difference in the number of pulses, and a measurement frequency can be obtained.
Patent JP-H07216287-A (JP)
Title: Production of pencil lead
Inventor: OKABAYASHI HIROAKI
IPC: C09D13/00
Filed: 1994-01-31
Abstract: PURPOSE:To obtain a pencil lead improved in the reverse-correlationship for its concentration-mechanical strength. CONSTITUTION:In producing a so-called organic baked pencil lead by kneading an organic binder and a matrix material as the main materials followed by extrusion in a ribbon-like form and then conducting a baking, a pore-forming material viz. flat organic powder is used.
Patent JP-S60171601-A (JP)
Title: Degree of deterioration estimating system for magnetic storing medium
Inventor: KAKIMOTO MASAO
IPC: G11B20/18
Filed: 1984-02-16
Abstract: PURPOSE:To accurately estimate the degree of deterioration of a magnetic recording medium by securing a recording section following to a header section as a reading and writing frequency recording area and advancing the content of the recording area step by step at every reading out or writing operation. CONSTITUTION:A detect signal DP is commonly supplied to one of each AND input of FFs F1-F3 and, as a result of such connection, count data CD composed of each set output A, B, and C of the FFs F1, F2, and F3 are increased by one in response to the detect signal DP. The data CD are supplied to a writing circuit WC through a switch MW and written in the same header section as that, from which reading out data RD are read out and the header section in which 58 is initially recorded is updated to 68. Since this update is performed whenever a BOT detecting circuit DC detects a BOT mark, the header section records the summed result of the reading out or writing frequency of a magnetic tape. Therefore, the degree of deterioration of a magnetic recording medium can be estimated accurately.
Patent JP-S60172223-A (JP)
Inventor: KANEKO TATSUMI
IPC: A01D59/04
Filed: 1984-02-16
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-S58145418-A (JP)
Title: Manufacture of amorphous polyester film
Inventor: WATANABE MASAJI
IPC: B29C41/12
Filed: 1982-02-23
Abstract: PURPOSE:To obtain the titled film which is free from an irregular unevenness and has a good uniformity, by adding the kind of a specified aliphatic monocarboxylic acid, etc. to a polyester and melting, then, cooling, sloidifying it by contacting it to a moving cooling surface and preventting an accumulation of a low molecular weight substance to a cooling apparatus. CONSTITUTION:When an amorphous polyester film is manufactured by extruding a molten polyester (e.g.; polyethylene terephthalate, etc.) from a die orifice in filmy form and contacting it to a moving cooling surface, performing cooling  and solidifying, a desired film is obtained by adding one or more kinds of a C8- 32 aliphatic monocarboxylic acid (e.g.; a stearic acid, etc.), its ester, its metal salt and a liquid paraffin etc. to the polyester and reducing an accumulation of a low molecular weight substance of the polyester to the moving cooling surface.
Patent JP-S63194430-A (JP)
Title: Portable message communication system
Inventor: MATSUMOTO KOICHI
IPC: H04M3/42
Filed: 1987-02-09
Abstract: PURPOSE:To enable bidirectional communication between an analog telephone set to be performed, to secure the degree of freedom of the transmission of intention, and to simplify a system, by setting the communication time of a non-interactive message voice in a radio section smaller than a reproducing time by a compression and work processing means, and allocating a time difference on the common usage of the radio section. CONSTITUTION:When the message voice is transmitted from the analog telephone set 14 to a portable machine 12, a clerk A dials from the telephone set 14 to the portable machine 12. A PBX15 accesses to a center processing part 17, and sends a talkie to the telephone set 14. The clerk A sends the message voice by using the telephone set 14. The message voice is compressed and worked at the processing part 17 via a central control station 16, and is transmitted to the control station 16. The control station 16 combines the message voice, the telephone number of the portable machine, and a control signal, and sends it to a simplified fix station 13 via the PBX15. The timing of wave radiation from plural simplified fix stations are deviated by a prescribed time between the same bus at random, and also, the interval is set longer than the time of a compressed message voice. Therefore, it is possible to prevent the reception of the portable machine from being unstabilized. Also, the above operation can be managed with one frequency.
Patent JP-S63194327-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIYAGAWA SEIICHI
IPC: H01L21/28
Filed: 1987-02-09
Abstract: PURPOSE:To simplify the manufacturing process of a semiconductor device and to contrive reducing the time for the manufacture by carrying out an alumi num evaporation process and an aluminum sintering process simultaneously in one process at a specific temperature for the evaporation of aluminum on a semiconductor substrate. CONSTITUTION:A semiconductor substrate which was sufficiently washed in a previous process is set at a definite position in an evaporation equipment. Then, the inside of the evaporation equipment is made a vacuum and the semi conductor substrate is heated by a heating source to above 250 deg.C, e.g., 250-300 deg.C. The aluminum source provided in the evaporation equipment is evaporated by heating and adheres to the surface of the semiconductor substrate. For example, only approx. 15-20 minute processing is required for forming an evaporation layer 0.5 mum thick. Then, even in the case of evaporating the other metal on the aluminum evaporated layer formed in the above-mentioned process, the semiconductor substrate which is being heated is processed. Further, the sintering of aluminum is still being continued even during this period and no higher temperature is required for the temperature itself of heating.
Patent JP-S55122286-A (JP)
Title: Data processing system
Inventor: SHIBATA TOMOHITO
IPC: G06F13/00
Filed: 1979-03-10
Abstract: PURPOSE: To improve a hit rate by causing the address of a cash memory and the address to a map register to overlap each other.  
     CONSTITUTION: Map register MPR converts only upper 8 bits of precribed-bits, for example 19-bits CPU logical address CPA to generate a 13-bits actual address and applies this address to comparator CMP. Next, 11 bits of the rest of 19 bits are inputted to the upper address part of cash memory CSM. In this case, two bits out of 11 bits and lower bits of upper 8 bits are caused to overlap each other. Therefore, a 2 2 =4-multiplied memory capacity is required because two bits of overlapping components are inputted extra to memory CSM. The semiconductor IC memory used for memory CSM can achieve very easily and cheaply four-times capacity increment due to rapid progress in production technique. As a result, since the capacity of memory CSM may be increased by a unit memory, the hit rate can be improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57141654-A (JP)
Title: Copying machine
Inventor: MINESHIMA TERUO
IPC: G03B27/00
Filed: 1981-02-26
Abstract: PURPOSE:To easily form a desired number of documents like a both-side original without complicating structure, by controlling a sorter distribution mechanism so as to extrude a copying paper having copied each image of the both-side original to a corresponding bin. CONSTITUTION:A both-side original D1 at the uppermost position stacked in the page order on the table of the original feeder 2 of a copying machine proper is successively exposed by means of ROM48, CPU4, a logical circuit 60, etc., and every even number page of the originals is copied from the page 2 to the last even number page. A conveyance route is controlled with the certain-even- number'th solenoid SOL-2... of a sorter driving means 3A, and every copying paper having the copied image on every even number page is stored in the every even number'th bin 32.... Then, the originals D2 with every even number page copied is stacked in the order with every even number page upside on the table of the feeder 2, every odd number page is copied in the reverse order from the maximum, the copying paper is collected from each bin one by one, thus permitting a desired number of documents like both-side original to be easily formed without complicating the structure.
Patent JP-H06237918-A (JP)
Title: Peripheral equipment for nmr video equipment
Inventor: FUJIO KOJI
IPC: G01R33/30
Filed: 1993-02-17
Abstract: PURPOSE:To provide various kinds of peripheral equipments to be surely normally operated without being affected by a strong static magnetic field generated by the magnet of a nuclear resonance imaging(NRI) device. CONSTITUTION:Concerning the equipment to be used around a nuclear magnetic resonance(NMR) video equipment, parts such as a solenoid 3 or a relay 4 to affect operations by magnetism are arranged in a certain direction so as to reduce the influence of magnetism generated by the NMR video equipment. Thus, the equipment is surely normally operated without being affected by the strong static magnetic field generated by a magnet 1 of the NMR video equipment.
Patent JP-S62185973-A (JP)
Inventor: HAGIWARA TADAHARU
IPC: A01F25/14
Filed: 1986-02-12
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-S58145834-A (JP)
Title: Solar heat hot water feeder
Inventor: GOKAJIYA YOSHIYUKI
IPC: F24S90/00
Filed: 1982-02-24
Abstract: PURPOSE:To prevent the adhesion of fur to the internal surface of connecting pipes by  a method wherein a liquid heat medium is circulated through a heat exchanger in a hot  water storage tank and a heat exchanger utilizing hot water in a bathtub as a heat  source. CONSTITUTION:The heat exchanger 10 provided in a hot water storage tank 2 and a  solar heat collector 1 are connected by a forward pipe 4 and a backward pipe 5 and  the liquid heat medium is forced to circulate through the tank 2 and the solar heat  collector 1 by means of a pump 3 attached to the backward pipe 4. With the above structure, the heat exchanger 20 having its heat source derived from the hot water in  a bathtub 8 is arranged parallel to the backward pipe 5 extending from the heat collector 1 to the heat exchanger 10 and a three-way valve 12 for switching the heat medium  passage leading to the heat exchanger 20 to the heat medium passage leading to a  communication section 5' of the backward pipe 5 is provided at the heat collector side  junction of the exchanger 20 and the backward pipe 5. Further, the heat exchanger 20  is housed within a heat exchange tank 17 while the latter is connected to the bathtub 8 by an upper pipe 18 and a lower pipe 19 so that the hot water in the bathtub 8 circulates by natural convection. Accordingly, no fur or the like adheres to the internal  surfaces of the connecting pipes since the liquid heat medium circulates through the  heat exchangers 10 and 20.
Patent JP-H01204254-A (JP)
Title: Tape player
Inventor: MIYAZAKI TOMOYUKI
IPC: G11B15/44
Filed: 1988-02-08
Abstract: PURPOSE:To eliminate the need for a solenoid, etc., and to simplify the mechanism by driving reel bases and a mode changeover gear with a planetary gear which revolves around a driving gear and rotating a capstan and the driving gear with one motor. CONSTITUTION:The changeover for all modes is feasible only by controlling a motor M in its forward and reverse rotation. That is, when the capstan 6 and the driving gear 9 are rotated by only one motor M, the planetary gear 12 revolves around this driving gear 9, and either of the reel bases 2 and 3 is rotationally driven by meshing the revolving planetary gear 12 with one pair of reel gears 4 and 5. Moreover, when the planetary gear 12 is revolved round by one way rotation of the motor M, it is meshed with the mode changeover gear 15 on the way of its revolution locus, and then the mode changeover gear 15 is rotationally driven accordingly. By this method, the need of a solenoid, etc., is eliminated, while only one motor M is enough for the drive, and hence the mechanism can be simplified.