baber/WOPTO huggingface dataset:
Patent JP-S5587724-A (JP)
Title: Selective immune enhancer
Inventor: KONISHI JINEMON
IPC: A61K35/12
Filed: 1978-12-27
Abstract: PURPOSE: A selective immune enhancer effective against various diseases, capable of improving the ability to produce IgG and IgM specifically without affecting the IgE production, comprising a specific substance, obtained by inoculating vaccinia virus into smallpoxed tissues, as an active constituent.  
     CONSTITUTION: The enhancer comprising a substance having the following properties as an active constituent: Brown amorphous hygroscopic powder. Solubility: soluble in water, methanol, and ethanol. Ultraviolet spectrum: λmax=255W275nm. Ninhydrin reaction: Positive; precipitation by silver nitrate reagent; Various protein detection reaction: negative. The substance is obtained by inoculating vaccinia virus into tissues of various animals, cultured cells or tissues, and by extracting the active constituent. Said substance enhances only the ability to produce immune antibody of IgM and IgM specifically with low toxicily, and is useful as treating agents for various infectious diseases, malignant tumors, adjuvants, and preventives. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5589544-A (JP)
Title: Output controlling device for earth moving machine
Inventor: KURIHARA KEISHIROU
IPC: E02F3/85
Filed: 1978-12-26
Abstract: PURPOSE: To make machine operable with the maximum working capacity by automatically switching over set up speeds according to the manipulated variable of a lever.  
     CONSTITUTION: Functions A 1 WA 5  from a function generator 6 are inputted to a function selector 7, and functions corresponding to velocity stages detected with a velocity stage detector 4 are selectively outputted. Speed V s  corresponding to manipulated variable 4 detected by means of a throttle lever manipulated variable detector 2 is read out from the selected functions by means of a coefficient generator 8, and is added to a subtracter 9 as a set up value of speed. Detected value of speed V f  is further inputted to the subtracter 9, and deviation between both the values Δe is found. Controlling operation unit 11 outputs voltage according to inputted deviation voltage Δe, and switches over a solenoid valve 13 through a drive unit 12. Load on a blade 15 is thereby controlled so as to equalize both the detected and the set up speed V f  and V s . In this way, the earth moving machine can be operated bringing maximum working capacity forth. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6054703-A (JP)
Title: Recovering device for dry cleaning solvent
Inventor: TOOYAMA TAKASHI
IPC: D06F43/08
Filed: 1983-09-05
Abstract: PURPOSE:To obtain the titled device capable of recovering solvent quickly with small energy consumption and with a simple device by the constitution that used solvent is gasified by injecting into a vessel through a nozzle and the gas is liquefied through small holes. CONSTITUTION:Used dry-cleaning solvent such as perchloroethylene in a solvent tank 10 is sent to an expansion tank 14 with a pump 12 and the solvent is injected through a spray nozzle 16 and is gasified. The gasified solvent is sucked by a liquid separating tube 18, liquefied through small holes in the liquid separating tube, and is sent to a fresh liquid tank 20. Unliquefied gas is sent to the expansion tank 14 by a fan 22, and the solvent and impurities which have not been liquefied in the expansion tank 14 is, on one hand, collected to the bottom of the expansion tank 14, and is sent again to the solvent tank 10 through a filter 24.
Patent JP-H0831292-A (JP)
Title: Mounting device of semiconductor relay on printed board and the like
Inventor: KOREISHI TATSUMA
IPC: H01H45/04
Filed: 1994-07-15
Abstract: PURPOSE:To mount a semiconductor relay such as a photo MOS relay in place of a coil relay when the coil relay such as a mercury relay is removably mounted with a socket on a printed board. etc. CONSTITUTION:Various kinds of lead terminals such as input lead terminals 11a, 11b and a common lead terminal 11c are set on an insulating board 10 so that the lead terminals are protruded outward from one side 10' of the insulating board 10. Semiconductor relay sockets 17, 18 for fitting semiconductor relays 19, 20 are fixed to the surface of the insulating board. A wiring pattern for connecting each female terminal hole in the semiconductor relay sockets to each of lead terminals is formed.
Patent JP-S5590366-A (JP)
Title: Electric discharge breakdown type printer
Inventor: KITAMURA YUUJI
IPC: B41J2/425
Filed: 1978-12-28
Abstract: PURPOSE: To prevent printing from getting impossible due to an increase in an electric resistance, by composing return passage electrode rollers of rotatable metal cores coated with electroconductive rubber layers around which wires are wound and by setting the rollers in elastic contact with the thin electroconductive layer of discharge breakdown type recording paper.  
     CONSTITUTION: Pinch rollers 26, 26 are placed in elastic contact with recording paper 11 on a platen 5 by coiled springs. Levers 27, 27 are swingably supported on shafts. Two return passage electrode rollers 29 are rotatably supported on another shaft 28 at the tips of the levers 27, 27 and set in elastic contact with the recording paper 11 on the platen 5 by coiled springs 30 provided between pillars and the levers 27, 27. Each return passage electrode roller 29 comprises a metal core 31 rotatable to the shaft 28, electroconductive rubber 32 coated on the peripheral surface of the core 31 and a wire 33 spirally wound around the rubber 32. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06339256-A (JP)
Title: Motor
Inventor: ISHII RYOHEI
IPC: H02K23/54
Filed: 1993-05-27
Abstract: PURPOSE:To improve the torque and power of a motor by composing it of a plurality of permanent magnets with the same pole positioned oppositely, a plurality of coils, and brushes which turn on and off the current at proper positions. CONSTITUTION:Coils A to Q wound around an annulus ring-shaped magnetic core are commutated by a commutator 17 and brushes 18 to 21, so that the annulus ring-shaped magnetic core is polarized into four magnetic poles NSNS. The same poles of these four magnetic poles oppose each other and are always subjected to attraction and repulsion at the same time by permanent magnets 13 to 16 disposed as NSNS along the circumference, and thus the four magnetic poles are efficiently rotated. By doing this, the torque and the power of the motor an be enhanced.
Patent JP-S5861969-A (JP)
Inventor: RUPERUTO AUERU
IPC: B23K9/133
Filed: 1982-09-20
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-S5686544-A (JP)
Title: Transmission system of dpcm signal
Inventor: KASUGA MASAO
IPC: H04B14/06
Filed: 1979-12-17
Abstract: PURPOSE:To reduce the slope overload noise and grain noise, by obtaining differential code modulation signal through the bit shift input differential signal according to the level of input differential signal. CONSTITUTION:The output differential signal of a differential device 3 is fed to an absolute value circuit 10 and a shift register 19. The output signal of the absolute value circuit is fed to the differentiation device 11 and also fed to a delay device 12, and after it is delayed by a time equal to the sampling period sampled at an A/D converter 2, it is fed to the device 11. The device 11 outputs the differentiation  signal to a gain controller B. The gain control circuit 13 gives a suitable weighting  coefficient. The output of the gain controller 13 is added with the output of the  absolute circuit 10 at an adder 14 to be an estimate signal of digital signal. This estimate signal is fed to comparators 15 and 16, and the data is one-bit-shifted to  the shift register with the output of the comparators 15 and 16.
Patent JP-H0827785-A (JP)
Title: Cement milk injection
Inventor: SESHIMO MASAZUMI
IPC: E02D5/46
Filed: 1994-07-15
Abstract: PURPOSE:To certainly construct piles, etc., by drawing up a hollow hammer by way of inserting a poker provided with a stirring blade on the head end of the hollow hammer to a hole bottom and injecting cement milk in it while stirring it. CONSTITUTION:A hole to be drilled is drilled by supplying N compressed air to a down-the-hole drill 31, and when it reaches specified depth, a poker 50 is inserted to a hole bottom 41 through a through hole 32. A stirring blade 52 is installed on the head end of the poker 50, and the one in a form to keep a small diameter at the time of insertion and to extend its blade when it reaches the hole bottom is used. This poker 50 is lowered in the through hole 32 while it is sequentially connected, drawn up simultaneously at the time of drawing up the hollow hammer and shortened simultaneously at the time of shortening the hollow hammer. It is sequentially drawn up while rotating the stirring blade 52 and injecting cement milk 60 into a boring hole. Injection of uniformly stirred cement milk and formation of sound concrete 61 are performed by simultaneously carrying out injection of cement milk, stirring of an injected matter and drawing up of a down-the-hole drill system in parallel.
Patent JP-H11321179-A (JP)
Title: Writing utensils
Inventor: GOTO YOSHIYUKI
IPC: B43K8/02
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide writing utensils causing ink not to be lean and blurred at the tip of a pen by allowing ink to be impregnated in the tip of a pen by applying compression on a grip in writing utensils such as a marker or a fluorescent pen. SOLUTION: The writing utensils 5 is formed such that an intermediate lid 2 is fitted in the opening 1b of a bottomed cylindrical bottle, either pen tip 3 of felt or nonwoven fabric is joined into the axial hole of the intermediate lid 2, and a cap 4 covering the pen tip 3, and the bottle is molded body made up of a cushioning property of an elastic body for containing either ink B of magic ink (a trade mark) or fluorescent ink to be contained in the bottle 1; subsequently these liquid inks are impregnated in the pen tip 3 communicated passing through any absorbent 6 such as nonwoven fabric, woven fabric, felt, and sponge provided in the opening 1b by urging compression to the outer periphery of the cylindrical bottle 1, so that writable structure is accomplished by the pen tip 3.
Patent JP-S647082-A (JP)
Title: Image forming device
Inventor: TAKIMOTO MASATAKA
IPC: G03G21/00
Filed: 1987-06-30
Abstract: PURPOSE:To obtain an image forming device which can precisely execute a specified control action and whose cleaning quality is improved by leaving at least a spot of area on at least either of both side edge parts of an image carrier and processing in a band shape. CONSTITUTION:Leaving at least one spot of a non-processed area 15 on at least either of both side edge parts along the driving direction of the image carrier 13, the process is executed in a band shape. And the position of a combined line 4 is detected by detecting in the non-processed area 15 and a timing control is executed in order not to form images on and near the combined line 4. Processed areas 10 occupy most part of the side edge parts of a photosensitive body and the non-processed area 15 which becomes a mark is locally provided. Thus, a proper sensor can be selected and moreover the malfunction of the sensor by the processed area 10 does not occur, thereby improving reliability in detection. Since the processed areas 10 are provided on the side edge parts of the photosensitive body, the adhesion of toner is reduced and the cleaning quality can be improved.
Patent JP-S6319534-A (JP)
Title: Detector for occurrence of avalanche of sand and stone
Inventor: OGASAWARA SATOSHI
IPC: G01N3/12
Filed: 1986-07-12
Abstract: PURPOSE:To prevent disaster by issuing a signal indicating the occurrence of an avalanche of sand and stone when the Doppler frequency and the intensity of the reflected radio wave are changed. CONSTITUTION:The microwave having a frequency (f) is constantly generated from a transmitter 10 toward the center of a river 7 through a transmission/ reception antenna 6. Only water relatively slowly flows in the river in time of peace, and the microwave is reflected by a water current (velocity V0), and the reflected radio wave is received 11 and the Doppler frequency of the reflected microwave is calculated 12 to output a Doppler frequency DELTA0f. If the current velocity is increased from V0 to V2 because of the increase of water or an avalanche of sand and stone (current velocity V1) occurs, the Doppler frequency is changed from DELTA0f to DELTA2f or DELTA1f. A BPF 13 is so set that a frequency approximating the frequency DELTA1f passes it. Consequently, the frequency DELTA1f which passes the BPF 13 at the time of occurrence of the avalanche of sand and stone is amplified 3 and is detected 4 and amplitudes E1 and E0 of signals having frequencies DELTA1f and DELTA0f are compared 5 and an output signal (detection signal of the occurrence of avalanche of sand and stone) is outputted in case of E1>E2.
Patent JP-H06346164-A (JP)
Title: Separation of niobium and tantalum
Inventor: WAKUI YOSHITO
IPC: C22B34/24
Filed: 1993-06-08
Abstract: PURPOSE:To efficiently separate Nb (V) and Ta (V) ions from an aq. soln. by bringing the aq. soln. into contact. with a resin having a specified carbonyl or carboxylic ester structure. CONSTITUTION:An aq. soln. contg. Nb (V) and/or Ta (V) ions is brought into contact with a resin having substituents represented by general formula I, II or III. In the formulae I-III, R is 1-8C alkyl or phenyl. Since the resin has excellent ability to separate Nb (V) ions from Ta (V) ions and Nb (V) and Ta (V) ions from other ions and ions adsorbed on the resin can easily be eluted with a neutral or slightly acidic aq. soln., the Nb (V) and Ta (V) ions in the aq. soln. brought into contact with the resin are efficiently separated.
Patent JP-H0827144-A (JP)
Title: Production of piperonal
Inventor: HARADA KATSUMASA
IPC: C07D317/62
Filed: 1994-07-15
Abstract: PURPOSE:To obtain piperonal, a basic substrate for preparation of a heliotrope type perfume, useful as a raw material for syntheses of cosmetic perfumes, medicines and pesticides by oxidizing 3,4-methylenedioxymandelic acid with a nitric (nitrous) acid salt. CONSTITUTION:Piperonal is obtained by oxidizing (A) 1mol 3,4- methylenedioxymandelic acid using (B) (i) 0.67-0.9mol (preferably 0.67-0.85mol) nitric acid salt and/or (ii) 2-3mol (preferably 2-2.7mol) nitrous acid salt in the presence of sulfuric acid in a mixed solvent consisting of water and organic solvents such as toluene, xylene, etc., usually under an atmospheric pressure at 0-100 deg.C (preferably 30-60 deg.C).
Patent JP-H0215870-A (JP)
Title: Method for automatically supplying molten metal and holding furnace attached automatically molten metal supplying equipment
Inventor: YAMAOKA MASAO
IPC: F27D3/15
Filed: 1988-07-01
Abstract: PURPOSE:To always accurately tap clean molten metal with simple and compact equipment by controlling the molten metal in a holding chamber to clean with a treating chamber and supplying the molten metal from the treating chamber to a molten metal tapping chamber in succession in accordance with the molten metal tapping quantity from the molten metal tapping chamber. CONSTITUTION:The molten metal surface level in the holding chamber 4 is detected with level sensors 10a, 11 in the treating chamber 7 to control the molten metal height and the control of the molten metal temp. is executed with a thermocouple 9a and a heater 6a. Further, inert gas is blown into the molten metal from a porous lance 8 and various kinds of gases are exhausted from the molten metal and the oxide, etc., is removed, to make the molten metal clean. Successively, the molten metal in the treating chamber 7 is filled up into the molten metal tapping chamber 2 by opening a plug 13 and then the plug is closed, and a pushing block 3 is descended in the molten metal tapping chamber 2 and submerged to the prescribed depth, and the molten metal quantity corresponding to the submerged volume thereof is supplied to the next process through a molten metal trough 16. At the time of completing the molten metal tapping, the pushing block 3 is ascended and again by opening the plug 13, the molten metal is supplied from the treating chamber 7 to the molten metal tapping chamber 2. By this method, the molten metal under clean condition is supplied to the next process with the compact molten metal supplying device.
Patent JP-S6056878-A (JP)
Inventor: JIN KEIICHI
IPC: B25J9/02
Filed: 1983-09-06
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-2000350540-A (JP)
Title: Float
Inventor: KAWAI TOSHIYUKI
IPC: A01K93/00
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To enable water depth in fishing field to accurately be grasped without increasing trouble about finding a fish swimming region out and also to enable the rapid and more accurate finding of a fish swimming region to be performed. SOLUTION: This float features installing a bathometer capable of measuring water depth by being sunk within the float itself and being provided with a hook 6 located below the float so as for a sinker to be attachable. The hook is used for dropping the float in the water on the way to fishing while leaving the float being attached to a fishing line by attaching the sinker and may be made to be for common use in the case that the hook has been already attached for a swivel.
Patent JP-H0453509-A (JP)
Title: Display device for electric cooking utensil
Inventor: OSAKA KENICHI
IPC: G09G3/00
Filed: 1990-06-22
Abstract: PURPOSE:To confirm accurately a chosen cooking menu by providing a menu display part on the side of a frame and providing an indication part for choosing and indicating a cooking menue on the menu display part on a display panel located inside the frame. CONSTITUTION:A menu display part 10 is provided in the periphery of a window part of a frame 1 and an indication part 7 for choosing the indicating a cooking menu 9 on the menu display part is provided on an indication panel 3 located inside the frame. There is no need for displaying many display symbols, etc., on the display panel, so that the display panel becomes small in size and inexpensive, and also the draw-back, such as a damage, are eliminated, particularly in order that the indication part inside the frame is made to be in accord with a desired cooking menu of the menu indication part outside the frame, the menu display part with many display contents is located outside the frame. Consequently, it becomes easy to confirm the display contents, since the contents are close to user's eyes. Accordingly, by lighting the indication part where the display contents are simple, a chosen cooking menu can be confirmed accurately.
Patent JP-H0911819-A (JP)
Title: Damping material for vehicle body panel
Inventor: IWATA HISAKO
IPC: B60R13/08
Filed: 1995-06-30
Abstract: PURPOSE: To provide a damping material for a vehicle body panel which excludes the orientation ability of an asphalt sheet, and improves cold resistance and has sufficient follow-up ability and heightens productive efficiency, and greatly contributes to the weight reduction of the vehicle, and is practicable in the recycle of waste polyurethane foam. CONSTITUTION: A damping material 1 for a vehicle body panel is unitedly formed by sandwiching a polyurethane sheet 4 compressedly formed of polyurethane foam powder between two sheets of asphalt sheets 2, 3, and pressurizing the asphalt sheets 2, 3 and the polyurethane sheet 4 in a piled up state and thermally fusing them.
Patent JP-H0215484-A (JP)
Title: Still picture reproducing device
Inventor: MUROTOMI MASAYOSHI
IPC: G11B25/10
Filed: 1988-07-04
Abstract: PURPOSE:To improve operability by automatically executing EJECT processing and turning off a power source when either a recording medium on which a still picture is recorded or another recording medium on which a voice is recorded ends reproduction. CONSTITUTION:A tape control circuit 2 transmits a magnetic tape end signal S1 to a voice and image synchronizing system control circuit 3 when the reproduction of a magnetic tape 1 ends. Further, when the tape control circuit 2 receives an EJECT signal S2 from the circuit 3, the circuit 2 EJECTs the tape 1, transmits an EJECT end signal S4 to the circuit 3, after that receives a tape power source OFF signal S6, and turns off the power source. Similarly, a video floppy control circuit 4 automatically transmits and receives signals to/from the circuit 3 when the reproduction of a video floppy disk 5 ends, and the circuit 4 turns off the power source after EJECTing the video floppy disk 5. Consequently, it is eliminated that a user himself/herself executes an EJECT operation for the recording medium, and the operability can be improved.
Patent JP-H0215039-A (JP)
Title: Production of optically active 4-hydroxy-4-methyl-1-alkynes
Inventor: TAKAHASHI OSAMU
IPC: C07C33/042
Filed: 1988-07-04
Abstract: PURPOSE:To readily obtain the subject compounds useful as a synthetic intermediate for medicines, such as prostaglandins, in one stage by reacting readily available optically active 1,2-epoxy-2-methylalkanes as a starting raw material with a metal acetylide. CONSTITUTION:2-Methyl-1-alkanes are reacted with a microorganism having the ability to produce epoxides to readily provide optically active 1,2-epoxy-2- methylalkanes, such as (R)-(-)-1,2-epoxy-methylhexane, expressed by formula I (R<2> is 2-17C hydrocarbon group; C* is optically active asymmetric carbon), which are then reacted with a metal acetylide, such as lithium acetylide ethylenediamine complex, expressed by formula II (M is metal) in an amount of 1-10 equiv. based on the above-mentioned compounds in a polar solvent, such as preferably dimethyl sulfoxide, at 0-50 deg.C for 1-24hr to afford the objective compounds expressed by formula III. Furthermore, a complex is preferably formed from the metal acetylide with an alkylenediamine for use in aspects of stability and handleability.
Patent JP-H0455481-A (JP)
Title: Coating material
Inventor: YOSHIMOTO TOKUYUKI
IPC: C09D127/04
Filed: 1990-06-22
Abstract: PURPOSE:To provide the subject coating material composed of a vinyl chloride resin, a specific plasticizer and a filler, having good workability and excellent chipping resistance and paintability and useful for the coating of automobile body, etc. CONSTITUTION:The objective coating material is composed of (A) 100 pts. wt. of a vinyl chloride resin, (B) preferably 20-150 pts. wt. of a plasticizer consisting of (i) 2,2,4-trimethyl-1,3-pentanediol diisobutyrate, (ii) 2,2,4-trimethyl-1,3- pentanediol dibenzoate and (iii) 2,2,4-trimethyl-1,3-pentanediol isobutyrate benzoate and (C) preferably 50-150 pts. wt. of a filler (e.g. calcium carbonate and clay). The plasticizer is preferably composed of 1-20 wt.% of the component (i), 5-40 wt.% of the component (ii) and 40-80 wt.% of the component (iii).
Patent JP-S6228455-A (JP)
Inventor: KARIYA KENICHI
IPC: D04H1/4218
Filed: 1985-07-26
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-S5954616-A (JP)
Title: Inorganic oxide and its preparation
Inventor: YUASA SHIGEKI
IPC: C08K3/00
Filed: 1982-09-24
Abstract: PURPOSE:To provide an inorganic oxide having particular specific surface area and spherical form, and composed mainly of SiO2 and two or more kinds of metal oxide of the I -IV groups of he periodic table and capable of bonding with SiO2. CONSTITUTION:The objective inorganic oxide has a specific surface area of >=100m<2>/g and spherical form, and is composed mainly of SiO2 and two or more kinds of metallic oxides of the I -IV groups of the periodic table and capable of bonding with SiO2. A representative example of the preparation of the above oxide is as follows. A mixture containing (A) a hydrolyzable organic silicon compound and (B) two or more kinds of hydrolyzable organic compounds of metal of the I -IV groups is added to an alkaline solvent which dissolves the component (B) but does not dissove the reaction product. The reaction product obtained by th hydrolysis is precipitated from the solution. The main constituent component of the inorganic oxide is SiO2/(oxide of II-group element)/Ti, excluding the crystalline component.