baber/WOPTO huggingface dataset:
Patent JP-H01307482-A (JP)
Title: Classifying device for fine particulate matter
Inventor: WAKABAYASHI MINORU
IPC: B07B7/08
Filed: 1988-06-06
Abstract: PURPOSE:To remove coarse particulate matter by providing auxiliary air flow supply paths which supply auxiliary air flow respectively to the swirling wall side and counter-swirling wall side of a supply nozzle for solid-air mixed flow. CONSTITUTION:The solid-air mixed flow 1 ejected from the supply nozzle 2 is accelerateed by the auxiliary air flow supplied from the auxiliary air flow supply paths 4, 5 and is thereby uniformized over the entire part of the flow 1. Since the auxiliary air flow supplied from the inner supply path 4 flows along the side wall of the swirling wall 3, the particulate matter containing in the flow 1 swirls without making direct contact with the swirling wall 3. The centrifugal force generated according to the swirling of the swirling particulate matter acts on said particulate matter, by which the particulate matter is surely classified to the fine particulate matter and the coarse particulate matter.
Patent JP-S6118928-A (JP)
Title: Liquid crystal display device
Inventor: JINGUU KEIJI
IPC: G09F9/00
Filed: 1984-07-05
Abstract: PURPOSE:To make a liq. crystal display device thin, to simplify stages for manufacturing the display device and to reduce the cost by forming polarizing films on the outsides of substrates for the display device applying the electro-optical effect of a liq. crystal. CONSTITUTION:Polyimide resin contg. cobalt iodide and an ultraviolet absorber is applied to well-washed glass substrates 1, and after arranging the cobalt iodide in one direction with a magnetic head, the resin is dried at such a relatively low temp. as about 100 deg.C to form polarizing films 5 on the glass substrates 1. A liq. crystal display device having a twisted nematic mode is manufactured by using the glass substrates 1 provided with the polarizing films 5. The liq. crystal display device can be made thinner than a conventional liq. crystal display device, stages for manufacturing the display device are simplified, and the cost can be reduced.
Patent JP-S5568200-A (JP)
Title: Forming method of green compact
Inventor: KIYOUSEI NORIYUKI
IPC: B22F3/035
Filed: 1978-11-14
Abstract: PURPOSE: To obtain the green compact of a long length with dies of a short length by putting the second powder to the top of the first green compact and pressure molding this second powder and the first green compact.  
     CONSTITUTION: First powder 7 is put in the hole 4 of dies and is pressed by upper and lower punches 6 and 5 to obtain the first green compact 8. Thence, the second powder 10 is put on top 9 of the first green compact 8 and this second powder 10 and green compact 8 are pressed with the punches 6 and 5, whereby the green compact 13 is obtained. In this case, the first molding pressure is made 10kg/mm 2  or less and the second molding pressure is made 30kg/mm 2  or more, whereby the upper part 14 of the first green compact and the second powder 10 are compression- bonded and the green compact 13 is integrated. Also, by making the first molding pressure at 10W20kg/mm 2  and the second at 30kg/mm 2  or more, the density near the boundary of the green compacts may be made lowest and if desired the separated green compacts may be obtained. If necessary, it is possible to mold two kinds of green compacts of different shapes with the same die. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5473182-A (JP)
Title: Preparation of bacteriolytic enzyme composition
Inventor: FURUKAWA TOSHIROU
IPC: C12N9/54
Filed: 1977-11-22
Abstract: PURPOSE: To prepare bacteriolytic enzyme having broad bacteriolytic spectrum, and useful as food antiseptics, plant pesticides, etc., by culturing bacteria belonging to Bacillus genus and capable of producing β-1,3-glucanase, protease, and lysozyme- analogue bacteriolytic enzymes.  
     CONSTITUTION: Bacteria belonging to Bacillus genus, and capable of producing β-1,3-glucanase, protease, and lysozyme-analogue bacteriolytic enzymes, e.g.  Bacillus circulans MT 2005 (FERM-P No.4289), are aerobically cultured, and the  objective bacteriolytic enzyme is separated from the cultured medium. The enzyme  composition thus obtained consists of 60W78% of β-1,3-glucanase, 20W30% of protease, and 2W10% of lysozyme-analogue bacteriolytic enzymes. The cultivation  medium used is free of glucose. Addition of a nonionic surface active agent to the  medium increases the cultivation efficiency, and addition of a protease-inhibitor  increases the amount of enzymes they than protease. The cluturing temperature is  25W32°C, esp. 28°C, and pH is 4-8, pref. 5-7. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5929242-A (JP)
Title: X-ray film holder carrier
Inventor: OOTAHARA KAZUMI
IPC: G03B42/02
Filed: 1982-08-11
Abstract: PURPOSE:To widen sufficiently an observation range, by providing a multistage expansion member and a moving member which moves at right angles to its expansion direction. CONSTITUTION:An X-ray film holder 20 is attached freely detachably and the multistage expansion member consists of an upper, a middle, and a lower stage rails 16C, 16F, and 16G placed on a frame housing 11 which allows the film holder 20 to move to an X-ray photographic position. Further, a moving member consists of a moving rail 13 which is movable at right angles to the expansion direction of the multistage expansion member. Further, a driving means consists of a moror 14 which moves the film holder 10 lengthwise and a motor 18 which moves it breadthwise.
Patent JP-S5931667-A (JP)
Title: Gelatinization process for preparation of edible konjak and stirring apparatus for said process
Inventor: ENDOU KINZOU
IPC: A23L19/00
Filed: 1982-08-11
Abstract: PURPOSE:To prevent inclusion of air in a gelatinized KONJAK (paste made from the starch of the devil's-tongue), and to prepare KONJAK having improved preservability and resistance to the teeth, by throwing KONJAK powder slowly into hot water under reduced pressure, and gelatinizing the powder under agitation with an impeller-type agitator. CONSTITUTION:A necessary amount of hot water is charged into the agitation tank 2, and the sealable lid 9 is closed. Separately, a necessary amount of KONJAK powder is charged into the raw material tank 7, and the sealable lid 10 is closed. The closed space consisting of the tanks 2 and 7 is evacuated with the vacuum pump 11 through the suction pipe line 12. The impeller-type agitator 3 is rotated, and at the same time, the screw feeder 8 is operated to charge the KONJAK powder slowly into the hot water under agitation to effect the gelatinization of the powder. The obtained gelatinized KONJAK is fed through the feed pipe 18 to the kneader 13, and lime water 19 is fed to the kneading part 14 through the feed line 21 with the feed pump 20. The KONJAK is kneaded with the lime water to obtain edible KONJAK.
Patent JP-S63304119-A (JP)
Title: Liquid quantity detecting device
Inventor: SUGIYAMA MASANORI
IPC: G01F23/26
Filed: 1987-06-03
Abstract: PURPOSE:To detect the quantity of a liquid in a container by a simple constitution, by providing first and second electrodes for forming an electric field passing through a part of the liquid in the container, and detecting a capacitance between both the electrodes. CONSTITUTION:A fuel tank 10 is made of a resin, an Al foil 12 which becomes a detecting electrode EL is stuck to the outside of the lower face, and thereafter, its upper part is further covered with a resin. That is, a detecting electrode EL installed part is constituted by inserting and holding the Al foil 12 by two resin layers 11, 13. The detecting electrode EL is insulated from a body BDY, therefore, a remaining quantity detecting capacitor is constituted of them, and its capacitance is varied in accordance with the quantity of fuel 20. That is, when the detecting electrode EL, and the body BDY of a vehicle are connected to a fourth terminal and a fifth terminal of an oscillator OSC, respectively, the oscillator OSC is oscillated by a low frequency and a high frequency, when there is much fuel 20, and when there is a little fuel, respectively.
Patent JP-S63306234-A (JP)
Title: Rotary internal combustion engine
Inventor: KITAMURA SHUICHI
IPC: F01C1/20
Filed: 1987-06-05
Abstract: PURPOSE:To secure a rotary internal combustion engine that is high in thermal efficiency and low in noise and friction by coupling a compressor and an expander together, which are constituted each so as to cause a male rotor and a female rotor to be rotated in the opposite direction synchronously in a noncontact state with each other. CONSTITUTION:A compressor C and an expander E are coupled together by a parallel Z-axis, while each is constituted of a male rotor 1 with a rotating blade 2 and a female rotor 5 with a cavity 7 where this blade 2 is fitted in, and they rotate in the opposite direction synchronously in a noncontact state with each other in keeping a slight clearance intact. The gaseous body inhaled into an operating chamber 8 of the compressor C is compressed with the volumetric reduction of this operating chamber 8, discharged into a rotary hollow body 9, and it flows into the operating chamber 8 of the expander E. When an air-fuel mixture inside the operating chamber 8 is ignited into combustion by a speak plug 16 just before interconnection between an on-off port 10 and a connecting port 12 of the expander E is intercepted, it is expandable up to almost atmospheric pressure by volumetric expansion in the operating chamber 8 so that high thermal efficiency is securable. In addition, since there is no direct contact between both male and female rotors, low noise and low friction both are realizable.
Patent JP-S5664594-A (JP)
Title: Test system for time-division multichannel
Inventor: KUROKI MASAKATSU
IPC: H04Q11/04
Filed: 1979-10-31
Abstract: PURPOSE:To monitor the normalcy of the transmission line with no intervention of the software, by allotting the specific channel of the time-division channel for the reception of the pilot signal and then checking the contents of the received date for the relevant channel. CONSTITUTION:The signals of the pilot signal generators 1d and 2d are inserted into the specifictime slot under the control of the unit main body devices 1a and 2a, and then transmitted to the remote side via the transmission line 3. The pilot signals received at the units 2 and 1 are detected by the pilot signal detectors 2e and 1e. These pilot signals are detected at all times at the reception side, thus monitoring the fault of the multichannel.
Patent JP-H11331558-A (JP)
Title: Method and device for correcting page position and recording medium
Inventor: OGANO AKIRA
IPC: H04N1/387
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a page position correcting method for automatically correcting the inclination of a page content part to a page image. SOLUTION: In the case of a page image having a laterally written sentence as the page content part, when a main scanning direction is a lateral direction and a sub scanning direction is a longitudinal direction, the number of black pixels existent on one straight line in the main scanning direction is defined as the number of points to be colored in black, and the histogram of the distribution of points to be colored in black in the sub scanning direction is found. Besides, a range larger than dip detection width, with which the number of points to be colored in black is less than a threshold value, is found as a dip D. Further, the similar histograms are found by variously inclining the page image in the main and sub scanning directions, and the inclination angle of the page image at the time of maximizing the width of the dip D is acquired.  Then, correcting processing is performed so as to incline the page content part to the page image just at the inclination angle at such a time. Thus, the inclination of the page content part to the page image can be automatically corrected.
Patent JP-H04368357-A (JP)
Title: Production of secondary amide type n-long chain acylaminocarboxylic acid or aminoalkanesulfonic acid
Inventor: TATEZAWA OSAMU
IPC: C07C233/05
Filed: 1991-06-12
Abstract: PURPOSE:To advantageously obtain the subject compound by feeding a fatty acid halide and an alkaline substance under specific conditions in reacting the alkaline substance with an aminocarboxylic acid or an aminoalkanesulfonic acid with the fatty acid halide. CONSTITUTION:An alkaline substance (e.g. NaOH or KOH) is reacted with an aminocarboxylic acid (e.g. glycine or 4-alanine) or an aminoalkanesulfonic acid (e.g. taurine) is reacted with an 8-22C saturated or unsaturated fatty acid halide (e.g. a lauroyl halide or a palmitoyl halide) to provide the subject compound (e.g. N-lauroyl-beta-alanine). In the process, the feed ratio (x %) of the fatty acid halide and the feed ratio (y%) of the alkaline substance are regulated as follows. That is the relation expressed by formula I is satisfied in at least 40% of the range where (x) is >=5 to <=100 and (y) of >=0 to <=100 is satisfied by (x) of >=0 to <=100, especially the relation expressed by formula I is satisfied by (x) over the whole range of >=5 to 100 and the relation expressed by formula II is satisfied by (x) within the range of >=0 to <=100.
Patent JP-H06335145-A (JP)
Title: Coil holding wedge-type clamp
Inventor: KATO TORU
IPC: H02G7/02
Filed: 1993-05-18
Abstract: PURPOSE:To hold a coil firmly with good workability by making a wedge-type clamp composed of a pair of nipping segments composed of base parts and inserting segment parts, and a pair of holding members having fixing holes, and making at least one inserting segment part oscillatable against its base part. CONSTITUTION:The holding member 11 of a clamp C is divided longitudinally into two and forms a fixing hole 12. The fixing hole 12 reduces its diameter toward its opening and holds an electrical wire L. A pair of holding segments 4 and 6, upper and lower, are composed of base parts 41 and 61 and inserting segment parts 42 and 62, and the inserting segment parts 42 and 62 to be inserted into the fixing hole 12 have bevel parts 421 and reduce the diameter. The base part 41 of the lower nipping segment 4 is held in a state of being rotatable around a pin 441. A jumper metallic part 5 is fixed to the lower nipping segment 4 with a bolt 51, and one end of a fitting metallic part 2 is fixed to the holding member 11 with a bolt 21 in an oscillatable state, and the other end is united to an iron tower. As a result of this, the electric wire L can be fitted to the iron tower with the clamp C firmly and with good workability.
Patent JP-S5473030-A (JP)
Title: Camera with automatic focus control device
Inventor: TOMINAGA SHINJI
IPC: G03B9/08
Filed: 1977-11-22
Abstract: PURPOSE: To facilitate the operation of the device by providing a boosting circuit and a voltage check circuit.  
     CONSTITUTION: Boosting circuit consisting of oscillation circuit and boosting transformer, etc. which boosts the voltage of electric cell E, and voltage check circuit 3 which checks the charged voltage of capacitor C1 which supplies the voltage to automatic focus control device are provided. Thus, at the time of common photographing where switches S3, S4 are in contact with the side of the contact, when shutter button is depressed, switch S1 is closed to energize exposure control circuit 1 and boosting circuit 2. After the capacitor C1 has been charged, switch S2 is closed. When the voltage of the capacitor C1 reaches the predetermined level, the focus control device 4 works. On the other hand, at the time of flash photography, both capacitors C1 and C2 are charged, and the focus control device 4 works on account of charging of the capacitor C2. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09324204-A (JP)
Title: Method for molding double layer green compact molding
Inventor: NOMURA TADASHI
IPC: B30B11/02
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of the crack of a double layer green com pact molding or sintered compact by preventing the generation of a shearing stress in molding. SOLUTION: First powder is packed into the first cavity of a die and is previously compressed under prescribed load to form a precursor 201. Second powder 202 is packed into a second cavity adjacent to this precursor 201 in its thickness direction. The molding is formed by simultaneously compressing the precursor 201 and the second powder 202 at the same stroke length. Since the precursor 201 and the second powder 202 are compressed simultaneously at the same stroke length, the shearing stress does not act between the layers of both.
Patent JP-H08334654-A (JP)
Title: Receptacle type optical coupling device
Inventor: NAITO KATSUYOSHI
IPC: H04B10/25
Filed: 1995-06-07
Abstract: PURPOSE: To lessen the loss accompanying a YAG welding and a cost by providing the above optical coupler with an optical element module fixed with a ferrule and a receptacle type housing. CONSTITUTION: A short-sized optical fiber 15 is adhered and fixed to the ferrule 16. This optical coupling device has a precision sleeve 17 to be fixed to the ferrule 16 and to be aligned to the ferrule of an external connector with good accuracy and the receptacle type housing 18 for fixing this precision sleeve 17 and connecting the connector from outside. Further, the device has a holder 19 for holding the ferrule 16 and an accepting port 20 of the ferrule 16 of the optical element module of the receptacle type housing 18. In such a case, the optical axis of the holder 19 is adjusted to a semiconductor laser element (LD) 11 and is thereafter YAG welded to the front end of a lens holder 14 in the part A of the holder 19, by which the respective members are fixed.  The accepting port 20 of the receptacle type housing 18 is then integrated by press- fitting or YAG-welding and fixing to the holder 19.
Patent JP-S5365352-A (JP)
Title: Composition for finishing and processing of resin
Inventor: HASEGAWA YOSHIYUKI
IPC: D06M13/02
Filed: 1976-11-24
Abstract: PURPOSE: To prepare a resin composition providing a resin-treated textile having improved initial characteristics and durability, by compounding a copolymer resin consisting of a (emth)acrylic esters and an unsaturated aliphatic acids with a silane coupling agent containing amino groups. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6120138-A (JP)
Title: Method for determining possibility of accessing of internal program
Inventor: YOSHIDA MASAYUKI
IPC: G06F9/44
Filed: 1984-07-05
Abstract: PURPOSE:To determine whether a program can be internally accessed or not precisely by forming an attribute element dictionary corresponding to each program name in a source program and using said dictionary. CONSTITUTION:When a program (x) in the source program detects an access sentence to be accessed, a possibility determination part 23 tests whether IDy exists in the attribute element dictionary 22 or not. If there is no IDy in the dictionary, the access is an external access and internal access is impossible. When there is the IDy, a dictionary reference column of a direct master element is retrieved, and if there is an IDy, the access is an internal access. If there is no IDx, the dictionary is retrieved again to test a common property. The access having no common property is an external access, and if there exists the common property, whether the IDx exists or not between the dictionary reference of the direct master element and that of a final element included in itself is tested. When there is no IDx, the access is an external access. When the IDx exists, whether the IDx is different from the IDy or not is tested. When both the IDx and IDy are the same, the access is an external access.
Patent JP-H10328875-A (JP)
Title: Work table for laser beam machine
Inventor: OTAKE MASAHIKO
IPC: B23K26/10
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To prevent a non-metallic work from being burnt in the rear side by providing a laser beam attenuation member in the scrap receiver and thereby preventing upward reflection of the divergent laser beam after penetration of the work. SOLUTION: In laser beam cutting, a divergent laser beam LB that is diverged and emitted downward from a work W hits the bevel of the rib in the lath net comprising a laser beam attenuation member 29 and is reflected in the bottom direction of the scrap receiver 25. Then, the laser beam LB reflected by the rib of the lath net is again reflected by the lath net in the lower part, reflection thus is repeated and strength is rapidly attenuated. Consequently, the divergent laser beam LB diverged and emitted downward from the work W is prevented from being reflected upward from the scrap receiver 25 and from emitted again to the rear face of the work W. In addition, danger is also eliminated that the beam is reflected in a space without the work W, hitting the skin or the eyes of an operator and causing a burn or loss of eyesight.
Patent JP-S5566705-A (JP)
Title: Planimeter
Inventor: EHATA TATSUO
IPC: G02B26/10
Filed: 1978-11-13
Abstract: PURPOSE: To improve measuring accuracy of a planimeter and lower its manufacturing cost, by making it possible to project rectilinear scanning line on a measuring table, loaded with a non-glare figure to be measured, for scanning of the surface and also to detect reflecting light from the measuring table.  
     CONSTITUTION: By placing a non-glare figure, which is to be measured, on a measuring talbe 1 and rotating a light-deflecting drum 6, a flat mirror 2 is rotated little by little on a step-by-step basis every time the drum 6 rotates. At this time, a light l scans on the surface of the measuring table 1. And therfore, when the light l hits the figure 9 on the measuring table, a reflecting light R to be detected by a photoelectric element T is weak. As an area of the figure 9 is proportional to length of time when the reflecting light is weak, by opening the gate for this much time and calculating number of pulses from a pulse generator and also setting an oscillation frequency so that a value corresponding to the area of the figure 9 is indicated at this time, it becomes possible to read value of the area directly on the counter. And therefore, it is possible in this way to improve the measuring accuracy and lower the manufactureing cost. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5765828-A (JP)
Title: Suction equipment for multi cylinder engine
Inventor: MOKUYA HIROICHI
IPC: F02D9/02
Filed: 1980-10-07
Abstract: PURPOSE: To provide a comfortable ride in a multi cylinder engine by communicating a pressure chamber of a negative pressure actuator of a constantly closed control valve disposed in each suction pipe, with its upper flow side when a throttle valve is closed, and with its lower flow side when the valve is opened.  
     CONSTITUTION: Control valves 2 1 W2 3  are disposed in suction pipes 1 1 W1 3 , respectively and the control valve 2 1  makes a relative motion to a throttle valve 5, and the control valves 2 2 , 2 3  to negative pressure actuators 3 2 ,3 3 , respectively. A pressure chamber 4 2  or 4 3  in the negative pressure actuator 3 2  or 3 a  is communicated with an upper flow side of a suction port 6 when the throttle valve 5 is placed at an At idling, a pressure is sucked by the control valve 2 1  only which is opened to an idling position and otherwise with its lower flow side when the valve 5 is opened. extent corresponding to the idling. When the throttle valve is fully opened, the pressure comes from a negative pressure intake port 14 2  to open the control valve 2 2  and successively from a position of the port 14 3  to open the control valve 2 3 . Early opening motions of the valves 2 2 , 2 3  are made abruptly and the valves are opened to the full extent exceeding an irregular combustion range. 
     COPYRIGHT: (C)1982,JPO&Japio