baber/WOPTO huggingface dataset:
Patent JP-H0850772-A (JP)
Title: Tape cassette and recording/reproducing device for inserting the cassette
Inventor: NISHIJIMA TATSUMI
IPC: G11B15/07
Filed: 1994-08-05
Abstract: PURPOSE:To surely prevent improper insertion by providing a cut-out part at the lower portion of a surface wall at the front lid side of a second tape cassette housing a tape for professional use and a projecting part which does not contact the cut-out part at a second recording/reproducing part. CONSTITUTION:When inserting a second tape cassette 20 for professional use into a second cassette holder 200 for professional use, the second tape cassette 20 can be pressed to a specific position indicated by a dotted line in the upper drawing where a second striking part 27b and an insertion regulation member 205 contact since a projecting part 207 does not contact a cut-out part 29. Then, when a first tape cassette 10 for home use is inserted into the second cassette holder 200 for professional use as in the lower drawing, the first tape cassette 10 cannot be inserted into the specific position of the second cassette holder 100 since a first lid part 6 contacts the projecting part 20.
Patent JP-S6077342-A (JP)
Title: Gas flow counter
Inventor: TAKECHI TOSHIAKI
IPC: G01T1/18
Filed: 1983-10-03
Abstract: PURPOSE:To improve detection sensibility regarding a gas flow counter suitable for counting radioactive rays inside a sample or the like in the shape of a coffee cup by constituting an incident window of a thin film while adopting a side window form. CONSTITUTION:Metering gas circulated in a gas flow counter 1, for instance, PR gas (argon gas + methane gas), Q gas (helium gas + isobuthane gas), propane gas and methane gas etc. flows into the inside of a container 2 from the hole part 10 through a connecting tube 7 with the gas paressure about equal to the atomospheric pressure, while flowing out to the outside from the part 10A of the connecting the tube 7A through the connecting tube 7A. Further, high voltage is impressed between the base plate 4 of the container 2 acting as the cathode and the anode line 3 insulated from the base plate 4 by an insulating plate 5 and the insulating push 8 so as to count with good sensibility the incident radioactive rays coming through an incident window 6, namely, the beta rays and gamma rays coming from inside a sample. Furthermore, by using a polyester film 20, which is given a conductive filming treatment, the thickness of the thin film of the incident window 6 can be reduced down to about 1mg/cm<2>, while windening an incident area by being made to closely adhere to the inner face of the sample, thus improving its detection sensibility.
Patent JP-H0352850-A (JP)
Title: Benzoic acid derivative and production thereof
Inventor: OTSUJI ATSUO
IPC: B41M5/327
Filed: 1989-07-19
Abstract: NEW MATERIAL:Compounds of formula I (R1 is iso-butyl or sec-butyl; R2 is n-butyl). EXAMPLE:2-(2'-Hydroxy-4'-N-isobutyl-N-n-butylaminobenzoyl)benzoic acid. USE:A raw material for production of fluorane compounds useful as recording materials such as a pressure-sensitive or heat-sensitive recording material. PREPARATION:A 3-aminophenol derivative of formula II is reacted with phthalic anhydride in a solvent such as toluene or without using a solvent at 60-140 deg.C for several hrs.-several score hrs. to obtain the objective compound of formula I. A Lewis acid such as zinc chloride may be added thereto during the above mentioned reaction. The compound of formula II is obtained by synthesizing 3-N-n-butylaminophenol from resorcin and n-butylamine and reacting the synthesized 3-N-n-butylaminophenol with an isobutylation agent.
Patent JP-S6433202-A (JP)
Title: Disposable diaper
Inventor: YOSHIKAWA MASAHIKO
IPC: A61F13/53
Filed: 1987-07-24
Abstract: PURPOSE: To obtain a disposable diaper capable of eliminating leakage in directions, by making an absorption layer of the disposable diaper composed of two layers, changing the width in the length direction only in a first layer and making the width of a second layer wider than the narrowest site of the first layer. CONSTITUTION: An absorption layer sandwiched between a surface sheet 1 and a back sheet 2 of a disposable diaper comprises two layers. The width of a first layer 3 as one of the two layers is changed in the length direction of the layer and the width of a second layer 4 as the other layer is uniform in the length direction and is made wider than that of the narrowest site of the first layer 3. Preferably, the width to be increased is 30mm, 50mm at most at one side.
Patent JP-H0913514-A (JP)
Title: Floor expansion joint
Inventor: TSUCHIDA YOSHIZO
IPC: E04B1/62
Filed: 1995-06-28
Abstract: PURPOSE: To absorb the displacement of opposite slubs by holding between an inverted trapezoid surface plate and a control plate a space between the opposite slubs, and energizing the surface plate downward with a bolt and a spring provided to the lower surface. CONSTITUTION: When slub concretes 10 and 11 are manufactured, L-shape steel angles 12 as holders are mounted to the upper edge ends. An inverted trapezoid surface plate 14 of stainless steel plate is so mounted that it covers a space between the adjacent slub concretes 10 and 11, and slopes on both ends are opposed to slopes of the end members 13 fixed to the upper surfaces of the ends of the slubs 10 and 11 to mount. A bolt 15 mounted to the lower surface of the surface plate 14 is made to pass through a control plate 16 bringing the upper surface into contact with the lower surfaces of the slubs 10 an 11 to slide, a spring 17 is provided between the control plate 16 and a nut of the lower end of the bolt 15, and the surface plate 14 is energized downward.  By the constitution, the displacement of the opposite slubs 10 and 11 is absorbed by displacing the slope sections between the surface plate 14 and end members 13.
Patent JP-S6077937-A (JP)
Title: Metal recovering apparatus
Inventor: NAKAJI YORIO
IPC: C25C1/00
Filed: 1983-10-03
Abstract: PURPOSE:To recover efficiently high-purity metal at low cost from a waste liquid by concentrating metallic ions in the waste liquid with a chelating agent, desorbing with a desorbing liquid, and introducing into an electrolytic cell contg. an electrode and insulating beads. CONSTITUTION:The waste water in a storage tank 1 is supplied through a pH regulating tank 2 and a filtration tower 3 into a chelating tower 4 wherein metallic ions in the waste water are adsorbed and concentrated by a chelating agent, and the remaining waste water is discharged through a pH regulating tank 5. Then the metallic ions are desorbed by supplying a desorbing liquid in a desorbing liquid tank 8 to the chelating agent. The desorbing liquid is circulated through a waste desorbing liquid tank 7 and the storage tank 1 to obtain a high-concn. liquid which is stored in the waste liquid tank 7. A fixed amt. of the high-concn. liquid is forced into an electrolytic cell 10 by a pump P through a circulating tank 9 from the direction shown by the arrow. The high-concn. liquid, after passing through a distributor 13, agitates insulating beads in the electrolytic cell 10 having 0.2-2mm. diameter, brought into contact with an electrode 11, and circulated to the circulating tank 9 through a net 14. The metallic ions in the waste liquid are efficiently deposited on the surface of the electrode 11 in this way, and recovered.
Patent JP-H0849422-A (JP)
Title: Tool for placing wall panel upright
Inventor: MATSUI MASAYA
IPC: E04G21/16
Filed: 1994-08-05
Abstract: PURPOSE:To enhance the efficiency of operations by using, in placing a wall panel upright on a floor, a tool for placing a wall panel upright. CONSTITUTION:This tool 10 for placing a wall panel upright has a panel placement member 20 which bifurcates to sandwich an anchor bolt 1 while the lower end of the wall panel 3 is mounted thereon and which, after the anchor bolt 1 is passed through a bolt hole in the wall panel 3, is pulled out from between the floor 2 and the wall panel 3; and an anti-overturning member 30 which is removably attached to the panel placement member 20 to prevent the panel 3 from overturning to the opposite side during erection. The panel placement member 20 is provided with an approximately U-shaped portion 21 for inserting the anchor bolt, a mounting portion 22 on which the anti-overturning member 30 is mounted, and an erection fulcrum portion 23 which serves as a fulcrum during erection of the wall panel 3. Therefore, the wall panel can be erected smoothly while being prevented from overturning, and the work required to pass the anchor bolt is reduced. The tool is particularly effective in construction at a small site.
Patent JP-H04126086-A (JP)
Title: Antigen polypeptide against non-a and non-b type hepatitis virus, polynucleotide coding same polypeptide and diagnosis of non-a and non-b type hepatitis using them
Inventor: ARIMA TERUKATSU
IPC: G01N33/569
Filed: 1990-07-12
Abstract: PURPOSE:To improve detecting sensitivity by containing antigen polypeptide or amino acid sequence of said polypeptide. CONSTITUTION:Human blood plasma, etc., having negative property to HBs antigen, negative property to HBV-DNA and high ALT-activating value is extracted and double-chained cDNA is synthesized using resultant RNA as a mold to obtain a cDNA library (A). Next, a plaque of the component A is reacted with a primary antibody (a solution containing diluted pooled serum, etc., of a patient having non-A and non-B type hepatitis) and a secondary antibody (a diluted solution, etc., of human IgG labeled of peroxidase) to obtain clone NS43 (B). Then, the component B is reacted with blood serum, etc., of a patient having non-A and non-B type chronic hepatitis and subjected to immunoplaqueassay to obtain an amino acid sequence coding non-A and non-B type hepatitis virus antigen polypeptide expressed by formula I specifically reacting with said blood serum and a base sequence coding said antigen.
Patent JP-S6079545-A (JP)
Title: Auto-stop detecting device
Inventor: AKIBA NOBUO
IPC: G11B15/093
Filed: 1983-10-05
Abstract: PURPOSE:To detect in a short time a running stop of a tape at the time of a fast mode without generating an erronous detection at the time of a play mode, by setting a deciding time for deciding generation and non-generation of a tape counter pulse, in accordance with the play mode and the fast mode. CONSTITUTION:A driving circuit 11 inputs a mode selecting signal outputted in accordance with an operation of various operating buttons of quick travering, rewinding, stop, etc., and an auto-stop signal ASP from an auto-stop timer 10, outputs various driving signals in accordance with those input signals, and drives a motor mechanism part for driving to rotate reel bases 5, 6. Also, this driving circuit 11 is used as a deciding time setting means, too, discriminates a mode selected basing on the mode selecting signal, outputs a play mode deciding time setting signal PMS to the auto-stop timer 10 when the play mode is selected, and outputs a fast mode deciding time setting signal FMS to the auto- stop timer 10 when the fast mode such as quick travering and rewinding modes, etc. is selected.
Patent JP-S6245406-A (JP)
Title: Rolling method for clad steel
Inventor: IIFUSHI JUNICHI
IPC: B23K20/04
Filed: 1985-08-23
Abstract: PURPOSE:To prevent flawing of a product and to stabilize a rolling operation by transferring a clad steel while the lower part of the soft material thereof is held immersed in water and finishing work rolls in such a manner that the work roll on the hard material side has the surface rougher than the surface of the work roll on the soft material side. CONSTITUTION:The clad material with the hard material 2 positioned above and the soft material 1 below is transferred on transfer rollers 4. The clad material is transferred while the lower part of the soft material 1 in contact with the rollers 4 is kept immersed together with the transfer rollers 4 into the water and is thereby kept cooled. The deformation resistance of the hard part 2 and the cooled part 3 is thus made the same by the decreased temp. in the cooled part 3 of the material 1. The surface of the work roll 6 in contact with the hard material 2 is finished rougher than the surface of the work roll 7 on the soft material side so that the respective coeffts. of friction are made the same. The uniform rolling is executed by such method and the generation of flaws of the material 2 is prevented. Since bending is prevented, the rolling operation is stabilized.
Patent JP-H03135668-A (JP)
Title: Compressed prefix matching data base retrieving method and device
Inventor: HIYUU EMU UIRUKINSON ZA SAADO
IPC: G06F17/30
Filed: 1990-07-12
Abstract: PURPOSE: To save a storage space, processing time and hardwares by storing information relating to whether or not retrieval is advanced to the next node when a removed node is present and directly advancing to the next node when comparison is positive. CONSTITUTION: The node generated between the previous and next nodes inside a retrieval passage is removed. The information relating to whether or not the retrieval is advanced to the next node in the case of assuming that the removed node is present is stored, a retrieval drawing number is compared with the stored information during the retrieal, and when the comparison is positive, the retrieval is efficiently advanced from the previous node to the next node. Thus, the area of a delivery data base is narrowed and delivery information is positioned at a higher speed by using a more inexpensive calculation hardware.
Patent JP-S6161601-A (JP)
Title: Spray drying apparatus
Inventor: KUMETA AKIO
IPC: B01D1/16
Filed: 1984-09-04
Abstract: PURPOSE:To realize efficient drying without causing sticking of solution particles to the surface of inside wall, etc. by generating whirling stream in a predrying chamber and constituting a main drying chamber of a spiral drying tube. CONSTITUTION:Solution particles sprayed from a nozzle 3 are dried in a predrying chamber 1 to almost tack free state, which is a cylindrical chamber connected with a hot air feeding duct 4 at the inlet side, and hot air heated by a heater 5 is fed thereto. Hot air blown from many air injecting ports provided to the wall surface of the drying chamber 1 generates whirl air stream. The outlet port is connected to the main drying chamber 2. The predried solution particles are dried to the final stage in the main drying chamber 2 to form powdery body and the chamber is constructed of spiral drying tubes. A collector 9 for powdery product is connected to the outlet port side.
Patent JP-S5886955-A (JP)
Title: Gate for cast pipe joint
Inventor: OZAWA RIYOUHEI
IPC: B22D31/00
Filed: 1981-11-20
Abstract: PURPOSE:To prevent defective working in an internally threaded pipe joint of a large bore by forming a notch on the inner side in intersection with the waste metal provided on the working surface on the inside surface in the end part of a pipe joint, and forming a notch on the outer side in a position slightly apart from the end face. CONSTITUTION:A working surface 2 to be worked with tapered inernal threads for pipes is formed on the inside surface in a pipe end 1. Waste metals 3, 4 are provided on the surface 2 by facing each other in a diametrical direction and a gate 6 through which molten metal flows via a riser 5 is connected to the metal 3 side. The wase metals 3, 4 have slopes 3a, 4a of tapered surfaces expanding to the end face 1a side. The gate 6 forms a starting point 7 for rupture of the shape notched at about 45 deg. in intersection with the slope 3a of the metal 3. The outer side of the gate 6 intersects with the end face 1a of the pipe joint and is formed with a gentle notch 8 in the position apart slightly from the end face 1a in the axial line direction, which notch is continuous to the riser 5. When the gate 6 is separated, the trace of the rupture on the metal 3 side is roughly in conformity with the slope 3a of the metal 3 and the projection of the trace of rupture from the end face 1a to the outside is prevented on the inner side.
Patent JP-H1130686-A (JP)
Title: Steam generator and cooling system for liquid-metal cooled reactor
Inventor: MATSUZAWA HIDETSUGU
IPC: G21D1/00
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To simplify equipment structure and layout and shorten piping length so as to reduce space volume of a nuclear reactor building and plant construction cost, and make an electromagnetic pump single body detachable from the interior of a steam generator to repair it without cutting piping. SOLUTION: A steam generator is provided with a longitudinal cylindrical body drum 14 making liquid metal flow inside, an inner cylinder 16 coaxially arranged in the internal center position of the body drum 14 so as to be able to lead liquid metal, flowing down in the body drum, to its interior from the lower end side, an electromagnetic pump 22 provided at the upper part of the inner cylinder 16 so as to generate upward flow to the led-in liquid metal, and a helical coil type heat-transfer tube bundle 17 provided between the body drum 14 and inner cylinder 16 in the state of surrounding the inner cylinder 16 and exchanging heat between liquid metal and water by making water flow inside so as to generate steam. The electromagnetic pump 22 is supported in the state of being suspended from the upper part of the body drum 14 and removably fitted to the upper part of the body drum 14.
Patent JP-S6076232-A (JP)
Title: Manufacture of high strength hollow stabilizer
Inventor: MORIKAWA TAKASHI
IPC: B21D11/10
Filed: 1983-10-03
Abstract: PURPOSE:To obtain a hollow stabilizer having high strength and remarkably improved durability for fatigue by upsetting and bending an electric welded steel pipe in hot state and increasing the wall thickness of a part to be bent. CONSTITUTION:An electric welded steel pipe 1 is heated by a high-frequency induction heating device 2 by winding a high-frequency heating coil 3 only around a part 1 to be bent. Next, the pipe 1 is sent to an upsetting device to upset only the heated part by forcing in punches 5 from its both sides in a state of restricting its outer diameter by an outer-diameter restricting device 4 to increase the wall thickness of said part to the inner-diameter side. nest the pipe 1 is bent by a bending die 7 and a bending punch 6. After finishing the bending, this hollow stabilizer 8 is dipped in the water to perform its hardening by quenching.
Patent JP-S6245420-A (JP)
Title: Side guide position control method for rolling mill
Inventor: TERAUCHI TAKUMASA
IPC: B21B39/14
Filed: 1985-08-23
Abstract: PURPOSE:To increase the control accuracy of a side guide by moving the position of the side guide by copying the end part in the width direction of the stock to be rolled based on the measurement result of the width measuring means of the stock to be rolled by providing the means as well. CONSTITUTION:The width gage 12 to measure the width size of a steel plate 2 is provided on a rolling line and the tip detector 14 to detect the tip position of the steel plate 2 is arranged as well. The measured result of the width gage 12 is inputted to CPU 24 with the tip detecting signal via a computing element 20. A side guide 8 is driven by a motor 26 via a driving device 30 based on the set signal from CPU 24. In this case the driving device 30 drives the motor 26 so as to coincide with the both by comparing the opening signal from a selsyn 28 with the side guide setting signal. The side guide width varies according to the width of the steel plate 2 and is optimized always. The control accuracy of the side guide is therefore increased.
Patent JP-H065251-A (JP)
Title: Discharge tube
Inventor: SHIMOJO TOKUHIDE
IPC: H01J61/067
Filed: 1992-06-22
Abstract: PURPOSE:To manufacture a discharge tube which can secure a sufficient discharge electrode area and can obtain a high brightness light emission in a compact size by forming the secondary electrode surrounding the first electrode connected to an inner lead, in a conical form, in an electrode device. CONSTITUTION:Inner leads 3 are held by penetrating the ends in the longitudinal direction of a glass tube 1 to form a discharge tube main body in which a phosphor substance 2 is spread on the inner wall surface, and a pair of electrode devices 4A are provided oppositely at the tips of the inner leads 3. This electrode device 4A is composed of the first electrode 41A provided at the tip of the inner lead 3, and the second electrode 42A surrounding the first electrode 41A, and the second electrode 42A is formed in a conical form in apperance. Consequently, a discharge tube having a sufficient discharge property can be obtained, and a long service life is obtained as well as increasing the luminous energy.
Patent JP-2000013310-A (JP)
Title: Power control method and power controller
Inventor: KAWAMOTO KIYOSHI
IPC: H04W52/08
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a broad band without deteriorating mutual communication capacity in the case of overlaying a base station of a broad band- code division multiple access W-CDMA with the same area and the same frequency band as a base station of a narrow band N-CDMA system. SOLUTION: A CDMA mobile station W-MS 116.1 conducts open loop control to control calculated transmission power based on received power from a CDMA base station W-BS 104.1 and N-BS 101.1, 2. Furthermore, the mobile station conducts closed loop control to control a transmission power ratio of each band with a control command from a W-BS 104.1 during the speech. Moreover, short period closed loop control can be conducted. On the other hand, the W-BS 104.1 measures reception power of each band similarly to the case with the W-MS 116.1 and sends a control command to control a transmission power ratio of each band to each of W-MS 116.1-so that the mean reception powers of all the bands are equal.
Patent JP-H119231-A (JP)
Title: Production of chikuwa (tubular roll of grilled fish paste)
Inventor: NAKAJIMA KAZUNARI
IPC: A23L17/00
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a non-sticky chikuwa easy in handling, capable of being easily eaten, good in appearance and enhanced in flavor and nutrition value. SOLUTION: This method for producing a chikuwa comprises winding a fish paste having a water content of about 75-85% on a spit rod so as to form a tubular product having a thickness of about 3-15 mm and a length of about 3-23 cm, scattering a granular material such as sesame, green laver or furikake (seasoned dried food for sprinkling over rice) to the outer circumferential surface of the tubular product to adhere the granular material to the whole circumferential surface of the tubular product, while rotating the tubular product, grilling the product with a grill 9 and subsequently pulling out the product capable of being used as a commodity from the spit rod.
Patent JP-S6246135-A (JP)
Title: Air cooler for room inside
Inventor: KANEHIRA KATSUMI
IPC: F24F1/02
Filed: 1985-08-26
Abstract: PURPOSE:To prevent corrosion on electric appliances by providing a filter which is impregnated with an alkali solution at the air intake section and removing by chemical reaction the acidic gases in the sucked air. CONSTITUTION:An air intake section 6 is constituted of an acidic gas removal filter 8 which is received in its inside, a dust removal filter 10, a protection frame 11 mounted removably to the outside of a case 9, etc. The acidic gas removal filter 8 is made of a filter paper which is impregnated with a potassium carbonate solution and dried naturally later. When a fan 5 is driven, polluted air containing an acidic gas such as nitrous acid gas, sulfurous acid gas, hydro gen chloride, etc. is sucked as shown by the arrow mark 12 and it contacts the dust removal filter 10 to be removed of dusts, and later contacts the acidic gas removal filter 8. On this contact chemical reactions take place and an acidic gas such as sulfurous acid gas, nitrous acid gas, hydrogen chloride, etc. is removed. Troubles by corrosion on electric appliances can, therefore, be prevented.