baber/WOPTO huggingface dataset:
Patent JP-H05161685-A (JP)
Title: Foam generating nozzle device
Inventor: KAWAI YU
IPC: A61H23/00
Filed: 1991-12-13
Abstract: PURPOSE:To prevent refuse from collecting in the inside by constituting the device so that a minute cross section flow passage is switched to a large cross section flow passage, when water exceeding a prescribed quantity flows in a duct line. CONSTITUTION:A foam generating nozzle 30 provided in the tip of a discharge circuit 27 of a circulating pump 21 is provided with a main body case 31, a main duct line 32, a sub-duct line 33, a joining part 34 in which both the duct lines 32, 33 are jointed, a valve body 35 and a minute cross section flow passage provided in a valve seat 36, a spring 38 for allowing the valve body 35 to abut on the valve seat 36, a diaphragm 39 for opening the valve body 35 and the valve seat 36 by pressure of the joining part 34 at the time when water of a prescribed quantity flows in the main duct line 32, and closing them at the time of being less than the prescribed quantity, a water injection nozzle 40 and an air pipe 41. Also, a pressure reducing means 65 is constituted of the valve body 35, the valve seat 36, the minute cross section flow passage 37 and a large cross section flow passage 63, and a switching means 64 is constituted of a valve shaft 66 for connecting the spring 38 and the diaphragm 39, and the valve body 35 and the diaphragm 39. In such a way, a refuse jam can be obviated.
Patent JP-H02289824-A (JP)
Title: Liquid crystal display element
Inventor: IIMURA HARUO
IPC: G02F1/139
Filed: 1989-12-20
Abstract: PURPOSE:To allow a black and white display with excellent visual angle characteristics by specifying the angle formed by the transmission axis of polarization of a polarizer adjacent to a double refractive layer with the max. refractive index direction in the plane of the double refractive layer parallel with substrates and the refraction of the double refractive layer. CONSTITUTION:This element has a liquid crystal layer crimped between substrates 1 and 11 and polarizers 1, 12 disposed on the outer side of the liquid crystal layer and has the structure in which the liquid crystal is oriented approximately horizontally with the substrates and is twisted to >=120 deg. and <=360 deg. in the thickness direction of the liquid crystal layer when a voltage is not impressed. The layer 7 having double refractiveness is disposed between the liquid crystal layer and one polarizer 2 in such a manner that the transmission axis of polarization of the polarizer 2 adjacent to the double refractive layer 2 is in a 20 to 70 deg. range with respect to the max. refractive index direction within the plane of the double refractive layer 7 parallel with the substrate 1. The max. refractive index nx and min. refrac tive index ny within the plane of the double refractive layer 7 parallel with the substrate and the refractive index nz of the double refractive layer 7 in the direction perpendicular to the substrate satisfy equation I or II. The black and white liquid crystal display element which is improved in the visual angle characteristics and is excellent in the display quality is obtd. in this way.
Patent JP-S63170014-A (JP)
Inventor: KARURU HEERU
IPC: B29C45/17
Filed: 1987-12-28
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-H07191823-A (JP)
Title: Floating point adder/subtracter and its control system
Inventor: OKAMOTO FUYUKI
IPC: G06F7/50
Filed: 1993-12-27
Abstract: PURPOSE:To provide the high-speed floating point adder/subtracter for dealing with plural kinds of floating point data formats. CONSTITUTION:Concerning floating point adder/subtracter, a digit matching shift amount calculating part due to exponent subtraction as the first step of floating point adding/subtracting processing is composed of a (y) bit exponent subtracter 102, AND gate 107 for inputting the digit borrow signal of the (y) bit exponent subtracter 102 and a format select signal, (x) bit exponent subtracter 101 for defining the output of the AND gate 107 as a digit borrow input to a least significant digit, and right shifter 103 for inputting data, which link the output of an (x) bit length from the (x) bit exponent subtracter 101 and the output of a (y) bit length from the (y) bit exponent subtracter 102, and being controlled by the format select signal. Since the control of the right shifter 103 can be performed parallelly with exponent subtraction, right shifter control time does not become the controlled speed part of entire processing, and high- speed processing can be provided.
Patent JP-H04204120-A (JP)
Title: Detecting method of water level
Inventor: TERAJIMA MASAO
IPC: G01F23/24
Filed: 1990-11-30
Abstract: PURPOSE:To make it possible to execute precise detection economically and safely by a method wherein a water level in a tank storing water is detected by a pulse wave. CONSTITUTION:When water reaching a water level L corresponding to an electrode 5 for a positive pole in a tank 1 comes into contact with the electrode 5, a state of continuity is brought forth through the water between the electrode 5 and the tank 1 being an electrode for a negative pole. When CPU generates a pulse wave at an appropriate time interval, a pulse wave current flows between the electrode 5 and the tank 1. This current being received by a photocoupler PH, a current flows therethrough and a voltage drop occurs at a point E whereat resistors R1 and R3 and a capacitor C1 are connected together in a circuit connected to an operational amplifier OP. Then the amplifier OP detects the voltage drop at the point E, and this being regarded as detection of the water level L, the detection of the water level is conducted. Accordingly, energy to be charged for the pulse for detection can be made very small, formation of scale in the tank 1 is reduced to be minute and energy for electrolysis is also reduced to be minute. Therefore no scale sticks on the tank 1 and the electrode 5 and thus lowering of precision can be avoided.
Patent JP-H05163920-A (JP)
Title: Lubricating oil returning passage structure for four-cycle engine
Inventor: KURATA KOJI
IPC: F01M1/06
Filed: 1991-12-13
Abstract: PURPOSE:To satisfactorily cool lubricating oil which flows through a lubricating oil returning passage. CONSTITUTION:A cylinder block 10 and a cylinder head 12 are arranged while being inclined until they are substantially parallelly positioned to a crank case 9. A cylinder head oil returning passage 38 is formed on the cylinder head 12, while a cylinder block oil returning passage 39 is formed on the cylinder block 10. Oil 35 which lubricates inside the cylinder head 12 returns to the crank case 9. With such an arrangement, a lubricating oil returning structure for a four-cycle engine 3 is structured. The cylinder block oil returning passage 39 is composed of an oil inlet 41, an oil outlet 42, and an intermediate oil passage part 40 therebetween. The intermediate oil passage part 40 is wider than the oil outlet 42, while cooling fins 48, 49 are provided on an outer wall 47 which composes the intermediate oil passage part 40.
Patent JP-H10172559-A (JP)
Title: Nickel active material for alkaline storage battery and manufacture thereof
Inventor: OTA KAZUHIRO
IPC: H01M4/52
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To enhance the utilization factor of nickel hydroxide under atmosphere from normal temperature to high temperature by forming a nickel hydroxide active material with nickel hydroxide or aggregated particles of crystals of nickel hydroxide containing different elements in the form of solid solution, and containing a compound of at least one element selected from Ca, Sr or the like on the inside and the surface of the particle. SOLUTION: A nickel hydroxide active material consists of nickel hydroxide or aggregated particles of crystals of nickel hydroxide containing different elements in the form of solid solution. A compound of at least one element selected from the group comprising Ca, Sr, Ba, Cu, Ag, Cd, Y, and Yb is contained on the inside and the surface of the particle. The active material is manufactured by treating in hot alkali containing the compound powder of at least one element selected from the above elements. The nickel hydroxide or the nickel hydroxide containing the different element in the form of solid solution is obtained by continuously letting caustic alkali and ammonium act to an aqueous solution containing nickel ions and adjusting pH.
Patent JP-H09167422-A (JP)
Title: Disk reproducing device and its applied interchangeable cartridge
Inventor: GOTO YOSHIKAZU
IPC: G11B23/03
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To surely perform interchangeable loading by providing a 1st shutter opener and a 2nd shutter opener on a cartridge holder unit and moving the 2nd shutter opener in accordance with a cartridge. SOLUTION: A 1st reference post 25 for an MO cartridge and a 2nd reference post 26 for the interchangeable cartridge are provided on the cartridge holder unit 200, and the interchangeable cartridge 1 having a 2nd reference surface 7 is used, so that a difference between this interchangeable cartridge 1 and the MO cartridge 101 in disk mounting position is corrected, thus enabling interchangeable operation. When the interchangeable cartridge 1 is inserted into a cartridge holder 31 from the back surface side, a side opener pawl 35 of a movable plate 43 is brought into contact with a back surface part corner of a case main body 2, and hence further insertion can be prevented.
Patent JP-H01170500-A (JP)
Title: Body width adjustment device for three dimensional press machine
Inventor: SHIMODA AKIRA
IPC: D06F73/00
Filed: 1987-12-26
Abstract: PURPOSE:To make it easy to modify the body-shaped line according to design modification, by a method wherein a bracket block, on which an air cylinder rod is connected, is mounted on the side of a dummy body and it has many holes on it, and a body line pattern rod made of wire is passed in any of holes on the bracket block with many holes. CONSTITUTION:A dummy body 19 is supported on a moving-post connecting plate 20 and is slidably moved laterally by guide bars 22a, 22b. A bracket block for a dummy edge is furnished with the connecting plate 20, by a support 24 and bolts 25. It has many holes 26 for inserting rods, and holds the piston rod 28 of an air cylinder 27. When a clearance exists between the bottom part of clothing and the shape line of the dummy body 19, a body line pattern rod 29 is inserted and fixed in a hold 26 near the body 19. When the bottom part is more spread, a bending rod 30 or a short rod 31 is inserted and fixed. The pattern rod 29 and rods 30 and/or 31 are spread by air cylinder 27, after the clothing are put on the body 19.
Patent JP-H05270825-A (JP)
Title: Production of oxide superconductor
IPC: C04B35/00
Filed: 1991-12-13
Abstract: PURPOSE:To produce an oxide superconductor having a uniform composition and excellent in superconductivity. CONSTITUTION:An aq. soln. R contg. acetates such as Y(CH3COO)3, Ba(CH3COO)2 and Cu(CH3COO)2 is jetted along with oxygen (carrier gas), supplied to a confluence 16 and converted to mist. The mist is sufficiently dried by a moisture vaporizing means 6 and a moisture absorbing means 7, and the dry mist is allowed to react with the oxygen in the carrier gas and thereby calcined in a calcining means 9 to form the oxides of the constituent elements. Consequently, a gas such as NOx to deteriorate the oxide superconducting fine particle is not generated in this process, and an oxide superconducting fine particle having a uniform composition is obtained.
Patent JP-H06146854-A (JP)
Title: Heat exchanger provided with catalyst combustion device
Inventor: INAI SHUNJI
IPC: F02B3/06
Filed: 1992-11-16
Abstract: PURPOSE:To apply analystic combustion to any combustible component staying in exhaust gas so as to reduce the amount of soot stuck on a heat exchanger by arranging the heat exchanger for recovering heat in exhaust gas in the exhaust gas discharging passage in a diesel engine, and also arranging a catalyst combustion device on the upstream side of thereof. CONSTITUTION:A heat exchanger 2 is arranged in an exhaust gas discharging passage in a diesel engine so as to recover heat in exhaust gas. A catalyst combustion device 3 is arranged in the exhaust gas discharging passage 1 in the upstream side of the heat exchange 2 so as to catalyst-burn combustible component in exhaust gas utilizing the temperature of exhaust gas. It is, thus possible to reduce the amount of soot stuck on the heat exchanger 2 so as to prevent reduction of heat exchange efficiency, and also improve the safety and operability respectively.
Patent JP-H01172623-A (JP)
Title: Bearing
Inventor: OGIKUBO KAZUHIRO
IPC: F16C19/55
Filed: 1987-12-26
Abstract: PURPOSE:To improve the durability of a bearing by installing a piezoelectric element which joins and separates an outer ring and an intermediate ring or the intermediate ring and an inner ring on the basis of the signal of a switch and dispersing a load. CONSTITUTION:A rotary shaft 1 is revolved in the direction of arrow B, and when only an inner ring 3 is revolved by a certain angle, the second contactor 9 of a switch 5 contacts the selecting pin 11 of the inner ring 3. Through this contact, the switch 5 sends out a separation signal for releasing the connection between an intermediate ring 4 and the outer ring 3 into a piezoelectric element 6, and sends out a connection signal for connecting the inner ring 3 and the intermediate ring 4 into a piezoelectric element 7. The piezoelectric element 6 which receives the separation signal contracts to release the connection between the outer ring 2 and the intermediate ring 4. Further, the piezoelectric element 7 which receives the connection signal extends to the inner peripheral wall of the intermediate ring 4, and connects the inner ring 3 and the intermediate ring 4. Through these separation and connection, load is dispersed and the local fatigue is reduced, and abrasion can be suppressed to the min., and the durability of the bearing can be improved.
Patent JP-H05147699-A (JP)
Title: Oil feeder
Inventor: MATSUMURA HIROSHI
IPC: B67D7/22
Filed: 1991-11-20
Abstract: PURPOSE:To automatically select such an oil feed means, as to make either the oil price or amount a round whole number complying with every customer request. CONSTITUTION:The oil feeder is provided with an oil feeding means for automatically presetting an oil feed amount at the final stage of the feeding and for stopping the oil feed when the preset oil amount is reached and an integrating means 26 which judges how to charge a price of the oil based on the data from a card reader 10, one of external input means, and sets the oil feed amount for making the price of the oil a round whole number when cash payment is made by the customer and the oil feed amount in a whole number when the payment is made on a credit card. When the tank becomes almost full, the integrating means 26 judges how to charge the oil price based on the data from the card reader 10 and then performs a preset additional oil feeding in compliance with every customer request.
Patent JP-H07193824-A (JP)
Title: Video camera
Inventor: KIMURA MASANOBU
IPC: H04N9/04
Filed: 1993-12-27
Abstract: PURPOSE:To prevent the sensitivity of the video camera due to a change in the color temperature of an object from being deteriorated. CONSTITUTION:A ratio of outputs of solid-state image pickup elements when a color temperature is 3000K is approximately P:G:B=1:1:0.4, and when the color temperature rises, a G signal 37 is unchanged but an R signal 35 is lowered. Then a detection circuit 21 compares levels of the R and G signals 35, 37 and generates a signal 43 of a level corresponding to the color temperature of a current object. A motor 25 drives a filter turret 5 with the signal 43 and arranges an infrared ray-cut filter having an optimum optical transmission characteristic to the color temperature of the current object between a lens 1 and a color separation prism 3.
Patent JP-H07186340-A (JP)
Title: Vinyl chloride resin laminated sheet
Inventor: SEKI MASAO
IPC: D06M101/16
Filed: 1993-12-27
Abstract: PURPOSE:To provide a vinyl chloride resin laminated sheet keeping various characteristics of a vinyl chloride resin sheet and having excellent antistaining properties. CONSTITUTION:A vinyl chloride resin laminated sheet is composed of a vinyl chloride resin and a multilayered skin layer (X) consisting of two or more layers is bonded to at least the single surface of the base material layer (A) of the laminated sheet and the surface hardness of the outermost layer of the skin layer (X) is higher than that of the base material layer (A).
Patent JP-H09171520-A (JP)
Title: Chained network design supporting method and device therefor
Inventor: AMANO MASAYUKI
IPC: H04L12/24
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To efficiently perform the whole required changes accompanying the change of the design value of components of a network. SOLUTION: When a cable item is inputted by an input device 2, the attribute information table of a cable is read and a cable item list and the number of termination are changed. Next, the connection information on the repeating wiring panel (IDF) connected with the cable item is acquired, the attribute information table of the IDF is read, and the changes of the IDF storage terminal list of the IDF attribute information and the wiring panel sum array are performed. Continuously the total panel logarithm of the IDF information is recalcualted and the replotting of the displayed character of the IDF is executed.
Patent JP-H11167490-A (JP)
Title: Dev tool
Inventor: TARU NAMIKO
IPC: G06F9/45
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To prepare software of a DEV tool without a great deal of knowledge of C language and to obtain a software compatible with each device only by replacing an input file. SOLUTION: An input file for preparing a software of a DEV tool is provided. This input file sets only data required for setting the specification of each device in the form of a list by a text file. A program to become software of the DEV tool is prepared by only fetching data of the input file. By rewriting only the input file by this program, a required software is obtained.
Patent JP-H09172516-A (JP)
Title: Facsimile equipment
Inventor: HYAKUNAN SHINICHI
IPC: B41J11/66
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To miniaturize an equipment and to reduce control time by cutting recording paper without stopping a printing operation and performing an operation regardless of an original length to be printed. SOLUTION: The recording paper 1 is made to flow through first to third paper send-out means 2, 4 and 6 to a printer part 7 and ejected through an ejection means 8. A cutter part 3 is provided between the first and second paper send-out means 2 and 4 and a cutter passage 11 is formed. Also, the deflection guard 5 and the deflection block 9 of the recording paper 1 are arranged between the second and third paper send-out means 4 and 6 and a deflection route is formed.  Then, a CPU generates deflection between a cutter 3 and the printer part 7 by using the first to third paper send-out means 2, 4 and 6 before starting the printing operation, stops paper sending to the cutter 3 at the time of detecting that a recording paper length passed through the cutter 3 reaches a printing line and cuts the recording paper 1 by the cutter 3 in time less than the time required for the printing of the recording paper length for the deflection part.
Patent JP-H03191382-A (JP)
Title: Hologram display device for fourier transforming computer
Inventor: KAWAMURA HIROYUKI
IPC: G03H1/08
Filed: 1989-12-20
Abstract: PURPOSE:To enable recognition with high accuracy while suppressing the intensity of a diffracted image of high order without increasing the number of picture elements by varying the number of longitudinal picture elements to a predetermined lower limit value and decreasing the transmissivity of picture elements corresponding to the lower limit value. CONSTITUTION:For the suppression of the intensity of the diffracted image of high order generated by a slit rectangular opening part 4, the number of picture elements is varied to the predetermined lower limit value '4' to fix the longitudinal width Wnm.Z of the rectangular opening part 4 when an amplitude component Wnm is small and the rectangular opening part 4 is displayed, and the transmissivity of each of picture elements 2 assigned to this rectangular opening part 4 is set to '0.5' obtained by dividing '2' by the lower limit value, thereby obtaining a specific amplitude component Wnm. Therefore, it is not necessary to increasing the size of picture elements 2 of a liquid crystal display and increase the number of the picture elements prescribing minimum opening area. Consequently, the intensity of the diffracted image of high order can easily be suppressed and the picture quality of a reproduced image can be improved.
Patent JP-H08156175-A (JP)
Title: Antibacterial and antifungal coated steel panel excellent in weldability
Inventor: HASEGAWA MORIHIRO
IPC: C23C30/00
Filed: 1994-12-12
Abstract: PURPOSE: To obtain a highly corrosion-resistant steel panel showing excellent antibacterial/antifungal action over a long period of time. CONSTITUTION: A Zn on Zn alloy plating layer is formed on a stainless steel panel being a substrate and a thermosetting coating layer containing an antibacterial/antifungal agent is further applied to the plating layer. The Zn alloy plating layer contains Fe, Ni and Co. As the antibacterial/antifungal agent, an inorg. chemical agent such as Ag, Cu or Zn, a compd. type chemical agent such as zinc phosphate or zinc oxide or an org. chemical agent such as thiazole or imidazole is used. By this constitution, excellent antibacterial/antifungal action can be kept for a long period of time by the antibacterial/antifungal agent and a corrosion product of Zn.
Patent JP-H07192112-A (JP)
Title: Intruding object recognizing method
Inventor: KUNO YUJI
IPC: G01V8/10
Filed: 1993-12-27
Abstract: PURPOSE:To exactly recognize an intruding object by exactly extracting the changed area due to the intruding object. CONSTITUTION:A difference processing 3 and a binarization processing 4 are performed for a background image and an inputted image and the difference image having a changed area generated by the existence of an intruding object is determined. In a changed area restoration part 10, the contour model of the closed curve surrounding the changed area is set. The closed curve of the contour model approaches the changed area, contacts with the part of the changed area, becomes the closed curve whose shape is smooth and stands still, so as to satisfy the restriction condition imparted to the evaluation function of the closed curve. At this time, the same picture element value is substituted for the internal picture element of the closed curve and the changed areas separated by the difference processing 3 are integrated. Based on this integrated change area, the intruding object is recognized.