baber/WOPTO huggingface dataset:
Patent JP-H10110693-A (JP)
Title: Drainage pump
Inventor: IMAI MASAYUKI
IPC: F04D29/42
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To improve an assembly performance by preventing the splash of drain water in a drainage pump and being provided with a collar acting also as a receiving member of a bearing oil of a motor. SOLUTION: A drainage pump 10 has a moving blade 30. A through hole 24 is provided at a center of a cover 22 attached to an upper part of a housing 20, and a shaft 32 of the moving blade 30 is projected to the upper part of the cover 22. A drive shaft 60 of a motor is projected from a bracket 52 of the motor and pressure-fitted into a hole 34 with a bottom provided to the shaft 32 of the moving blade 30 to thereby drive the moving blade 30A collar 100 comprises a cylinder part 105 and a flange part 110 of disc shape arranged at upper part of the through hole 24. The flange part 110 prevents drain water leaked from the through hole 24 from splashing to the motor side. An oil reservoir part of lube oil is formed between an upper surface 120 of the cylinder part 105 and a bearing 80.
Patent JP-H01105938-A (JP)
Title: Packaging body for sheet film and its loading device
Inventor: YAMADA SADAMI
IPC: B65H1/26
Filed: 1987-10-19
Abstract: PURPOSE:To easily detect the layer of a sheet film by providing a discriminating member on the outside surface part of a doubling plate of a packaging body, and also, layering the doubling plate to a device for loading the packaging body and providing a detecting member for detecting a fact that the discriminating member to be attached to said plate is displaced. CONSTITUTION:In a sheet film packaging body 10a, a conductive Al foil 60 being a discriminating member is stuck to the lower face part 20 of doubling paper 14. On the other hand, on a placing base 38 of an image recorder 34a, terminals 62a, 62b for abutting on the vicinity of both ends of the Al foil are provided, and constituted so that when the Al foil 60 abuts on these terminals 62a, 62b, a current flows to the terminal 62b through the foil 60 from the terminal 62a. In such a way, a film F laminated in the packaging body 10a is all layered by a suction board 48. Subsequently, when the lower face part 20 of the doubling paper 14 is layered, the foil 60 is separated from the terminals 62a, 62b. As a result, the current is not brought to electric conduction to the terminal 62b side from the terminal 62a side, and it can be detected easily and surely that the film F is all layered.
Patent JP-S63117562-A (JP)
Title: Image data coding system
Inventor: OGURA NOBUO
IPC: H04N1/41
Filed: 1986-11-05
Abstract: PURPOSE:To improve the compressing efficiency by applying the result of exclusive OR between an image data inputted sequentially at each line and an image data just before or before several lines. CONSTITUTION:An image data inputted from an input section 6 is fetched in a CPU 2 through an input control section 5 sequentially from the head by one line each. A line buffer area LA for plural lines 0 - n storing the inputted image is provided in a memory RAM 4. A data subjected to compression coding by the CPU 2 is sent to a main body such as a computer via an interface 7. Prior to apply compression coding to the data, the CPU 2 calculates an exclusive OR with the data before the line. An exclusive OR with a line just before as to the data without gradation is taken and exclusive OR is applied to the data having gradation processed by dither in matching with a period when a data with a high similarity appears so as to improve the compressing efficiency.
Patent JP-H09106213-A (JP)
Title: Electrophotographic image forming device
Inventor: AKABANE HIDEO
IPC: G05D23/24
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic image forming device in which a fixing temp. is controlled by using a simple device structure. SOLUTION: In the electrophotographic image forming device provided with a thermal fixing device for controlling the fixing temp. of an exothermal body, a paper feeding sensor 9 detecting a paper feeding, a switching element 3 controlling the energization of an exothermal body 2, a current sensor 4 detecting the current value of the heat generating body 2, a comparator part 10 comparing the current detected by the current sensor 4 with a reference value and a control part 11 turning the switching element 3 ON in detecting that the paper feeding is started and turning the switching element 3 OFF by waiting that the detection value from the current sensor 4 becomes smaller than the reference value in the comparator part 10, are provided.
Patent JP-H07117844-A (JP)
Title: Carrier for pin sample pneumatic conveying
Inventor: KOBAYASHI MIKIO
IPC: B65G51/04
Filed: 1993-10-22
Abstract: PURPOSE:To provide a pin sample pneumatic conveying carrier, by which a pin sample can be prevented from being ejected from a carrier, a working time from sampling to pneumatic conveying can be short-ened so as to speed up determination of an analysis result. CONSTITUTION:A carrier 1 provided with a hollow cylindrical main body 2, in which an opening part 3 is formed on the side wall, is pneumatically conveyed from a melting factory to an analysis chamber, for example, while storing a pin sample 4 in the main body 2 from the opening part 3. A spring 5, which is longer than the length of the opening part, 3 under a non-compression condition, while shorter than that under a compression condition, for holding the pin sample 4 is house inside the main body 2.
Patent JP-H11348418-A (JP)
Title: Recording medium and recording solution
Inventor: SUGIYAMA ATSUSHI
IPC: C09D11/328
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a practical recording medium and recording solution, which are capable of forming a picture prominent in resistance to light. SOLUTION: A recording medium is obtained employing both of water-soluble or easily water-dispersible fine particle or radical quencher [hindered amine base compound] and easily water-dispersible fine particle or inorganic ultraviolet ray absorbing agent [consisting of at least either one of titanium oxide(TiO<2> ), zinc oxide(ZnO) or cerium oxide(CeO<2> )]. Recording solution contains the hindered amine base compound and the inorganic ultraviolet ray absorbing agent.
Patent JP-H07122146-A (JP)
Title: Magnetic switch for starter
Inventor: NAKAZATO SHIGENORI
IPC: H01H1/00
Filed: 1993-10-22
Abstract: PURPOSE:To downsize a magnetic switch by returning a contact point by small plunger attracting force by reducing contact point welding force. CONSTITUTION:At starting time, a magnetic flux attracts a plunger by current-carrying, and a shaft 3 pushes out a movable contact point 4 through a contact point pushing spring 6 while receiving resistance of a contact point returning spring 7. A contact point 4 contacts with a fixed contact point. The apex of a projection 5a on a surface of the fixed contact point contacts with a surface of the movable contact point 4, and these become familiar with each other by several time operations. On the other hand, an inter-apex distance L1 between projections of a positive electrode and a negative electrode can be limited short, and since the moment M1 of resiliency by contact point collision caused at contact point closing time is small, a contact point contact condition is stabilized, so that contact point abrasion is reduced. When the inter-apex distance L1, a diameter L2 of the movable contact point 4, a height (h) of the projection 5a and a radius (r) of a sphere are kept in the specific relationship, since the whole projection 5a is covered with the movable contact point 4 at operation time, an edge-shaped abrasion remaining part of a low melting limit is not left on the periphery of a contact point contact part, so that contact point welding by this can be prevented.
Patent JP-H03125515-A (JP)
Title: Integrated circuit
Inventor: FUKUDA TOKUYA
IPC: H01L27/092
Filed: 1989-10-11
Abstract: PURPOSE:To reduce leakage power and undesired radiation in a bus line by providing one or plural C-MOS inverter circuits in cascade connection operating at a lower voltage than a power voltage of an internal logic circuit section as an interface circuit between the logic circuit section and the bus line. CONSTITUTION:One or plural C-MOS inverter circuits 13, 16 in cascade connection operated at a lower voltage than a power voltage Vdd of an internal logic circuit section 20 are provided as an interface circuit between the logic circuit section 20 and the bus line 10. Since the C-MOS inverter circuits 13, 16 for voltage level conversion are provided in this way, a maximum value of a signal sent through the bus line 10 is set lower, while the power voltage Vdd of the logic circuit section 20 is set higher. Thus, the arithmetic speed of the logic circuit section 20 is kept fast and the leakage power and undesired radiation in the bus line 10 are reduced.
Patent JP-H0988033-A (JP)
Title: Preventive method against clogging of marine organism
Inventor: OBA TADAHIKO
IPC: E02B17/00
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To retain the activation of the surface of an electrode and prevent marine organisms from clogging, by giving oscillation or bubbling to an anode plate in an electrical anti-pollution method to remove a harmful film generating on the surface of electrodes. SOLUTION: A DC current source 22 for an electrical anti-pollution device is installed in the outdoors. An electrical source 22 and a steel electrode plate 2 and an electrical anti-pollution electrode 21 are connected to a conductor pipe 24 through a connection box 23. The conductor pipe 24 is connected to the electric anti-pollution cathode 21 along a conductor post 25 through the upper structure 13 of an intake way. An air pipe 3 for bubbling is fixed along the lower part and the side end of one side wall face of the electrode 2 and arranged with angles 35 and anchor bolts 36. Air holes 34 are bored at every specified distance on the air pipe 3 and the pipe is erected through the upper structure 13 of the intake way and connected to a compressor through an outdoor solenoid valve 33 and a pressure-adjusting valve 32.
Patent JP-2001093984-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: FUKUMOTO AKIRA
IPC: H01L27/088
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a small and high-reliability semiconductor device with a high-breakdown voltage MOS transistor and a low-voltage drive MOS transistor, and its manufacturing method. SOLUTION: LDD regions 114 and 124 are formed by forming a gate electrode 112 of a high-breakdown voltage MOS transistor 112 and a gate electrode 122 of a low-voltage drive MOS transistor and implanting impurities by using the gate electrodes 112 and 122 as masks. After that, an insulating film 202 is formed, in such a way that it covers the gate electrode 112. Then after forming an insulating film 203, sidewalls 123 ad thick sidewalls 113 are formed by an anisotropic etching of the insulating films 202 and 204. Then source-drain regions 115 and 125 are formed by implanting impurities using the sidewalls 113 and 123 as masks.
Patent JP-2001090738-A (JP)
Title: Tapered roller bearing lubrication structure
Inventor: MOCHIZUKI SHINICHI
IPC: F16H63/30
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a tapered roller bearing lubrication structure capable of supplying sufficient lubricating oil even to a tapered roller on the far side from an output gear without increasing work mandays in a lubricating structure for the tapered roller bearing used in an automatic transmission. SOLUTION: In this paper roller bearing lubrication structure, a dam is formed to be at least so high as to be overlapped with a part of a tapered roller end surface on the opposite side of an output gear between a non-rotation member and a boss part of the output gear and through a taper roller bearing, and an oil sump to store oil from a lubricating oil passage is formed between the dam and the taper roller bearing.
Patent JP-H06197982-A (JP)
Title: Combination of catheter with applicator and its usage
Inventor: MAIKERU METSUTSU
IPC: A61F5/453
Filed: 1993-10-22
Abstract: PURPOSE: To obtain a combination of a catheter and an applicator that can fit in the penis easily. CONSTITUTION: The present invention relates to a combination of a catheter and an applicator consisting of a sheath 11 which extends outside passing the first end opening and which is flipped so as to place a cylindrical region 11a around a tube 20, a pull-out sleeve 21 which has the first part 21a installed between the neck region 11c of the sheath and the exit region 11b, and the inside surface of the tube and which has the second part 21b extending outside only for the specified distance passing the second end opening. This structure allows the penis to fit in easily as the pull-out sleeve extends passing the first end opening and is equipped with the third part 21c which is inserted and flipped between the outside surface of the tube and the cylindrical region of the sheath.
Patent JP-2001094321-A (JP)
Title: Antenna unit for radio remote operation system of opening/closing device
Inventor: KIKUTANI KAZUO
IPC: H01Q9/46
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide constitution around an antenna whose environmental resistance ability is good with good workability and without raising cost. SOLUTION: An antenna unit is provided on an opening/closing device main body side in the radio remote operation system of an opening/closing device controlling the opening/closing of an opening/closing body. The antenna unit integrally fixes the base end of an antenna element and one end of a cable by a resin molding part. A feeding part which directly or indirectly connects the base end of the antenna element and one end of the cable is installed in the resin molding part.
Patent JP-H07119926-A (JP)
Title: Heat generator
Inventor: NUMAMOTO HIRONAO
IPC: F23D14/18
Filed: 1993-10-25
Abstract: PURPOSE:To suppress thermal deformation of a base material and deterioration of catalyst by reducing the temperature difference between the upstream side of the catalyst and the downstream side. CONSTITUTION:The heat generator comprises a catalyst 5 for forming a catalytic film 4 on the surface of an iron-18 chromium-5 aluminum stainless steel 1 of a base in which the iron-18 chromium-5 aluminum stainless steel 1 and aluminum 2 are cladded, and burning means for catalyst-burning fuel by supplying the fuel and the air to the catalyst 5. Thus, combustion heat generated at an uppermost stream part of the catalyst 5 at the time of catalyst combustion is transferred to the downstream side of the catalyst 5 through the aluminum 2 having high thermal conductivity, thereby eliminating the uneven temperature distribution of the catalyst 5.
Patent JP-H1093958-A (JP)
Title: Moving image and sound compression system
Inventor: MORISHITA TAKUYA
IPC: H04N19/00
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a moving image and sound compression system capable of constructing a system for easily compressing moving image and sound even without requiring any knowledge about the compression of the moving image and the sound. SOLUTION: A compression processing issuing means 110 issues a processing instruction in a prescribed procedure to a compression processing control means 102. First, it issues a compression parameter setting instruction and sets parameters that are needed for compression processing en bloc. When the means 110 issues a compression executing instruction, a compression processing control means 120 controls an image compressing means 130, a sound compressing means 131 and a system processing means 132 and performs compression processing. When data to be compressed finishes, the means 110 issues a compression end instruction and ends compression processing. The issue of the compression parameter setting instruction can be omitted, and when it is omitted, compression is performed with an established value.
Patent JP-2001090423-A (JP)
Title: Moving joint
Inventor: FUKAZAWA MAKOTO
IPC: H05K5/03
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain a joint, in which a kind of a joint part may be prepared and the number of parts can be decreased and which is assembled easily. SOLUTION: In the moving joint, one or more of projecting shafts are installed in a base section arranged in a pectinate shape while joint parts in which bearing sections in the same number as the projecting shafts are mounted in the base section are inverted and engaged mutually at the centers of the shafts.
Patent JP-H11112922-A (JP)
Title: Method and device for stream event point detection display
Inventor: OKI YASUYUKI
IPC: H04N21/433
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To display the present detection condition to a user in an understandably manner by inputting a leading section of an input stream to a read-ahead buffer, detecting whether or not there is an event point in the look-ahead buffer, fast forwarding an event point detection processing of each stream according to the presence or absence of the event point or doing the same by switching to a normal speed. SOLUTION: A frame sequence 221 from a current read-in position to a next I picture is read in a read-ahead buffer 203 from a video stream input device 201 and a fast-forward event point detection device 207 discriminates whether or not a scene change point exists in the read-ahead buffer 203. When a scene change point exists, the frame position of a scene change event point is detected by using a detail event point detection device 205, and when it is detected, the detection result is displayed on a display area. When the scene change point does not exist, the frame display an image L2 on the same area and repeats this until there is no video.
Patent JP-S61144174-A (JP)
Title: Solid state image pick-up device
Inventor: TOFUKU ISAO
IPC: H04N5/335
Filed: 1984-12-17
Abstract: PURPOSE:To correct always satisfactorily a picture signal of a solid state image pick-up device and to execute the satisfactory image pick-up regardless of the presence and absence of the change of the environmental temperature by controlling the off-set correcting value of respective picture elements for an actual time in accordance with the temperature of the photodetecting surface of the solid state image pick-up element. CONSTITUTION:After a picture signal, which is outputted from a solid state image pick-up element 3 by the image formed on the photodetecting surface by an image pick-up lens 1, is converted by an A/D converting device 4, the off-set is corrected by an adder 5 and the gain is corrected by a multiplier 7. The corrected picture signal is once stored in a memory 9, converted to an analog signal by a D/A converting device 10 and displayed in a display device 20. When the off-set is corrected, off-set values SA1 and SA2 for temperatures T1 and T2 are measured concerning one picture element A, and an off-set value SA for the temperature (t) of the solid state image pick-up element is obtained in an actual time. The output signal of a temperature sensor is inputted through an A/D converting device 12 to an off-set correcting data generating part 13.
Patent JP-H06120383-A (JP)
Title: Semiconductor cooling device
Inventor: TAKASAKI TOSHIO
IPC: H01L23/427
Filed: 1992-10-05
Abstract: PURPOSE:To improve cooling performance by using a condensation portion of a plurality of heat pipes at a boiling portion within a heat transfer block, by increasing the heat transfer area of the boiling portion than an individual heat pipe and by eliminating deviation of different heat load for individual heat pipe. CONSTITUTION:Heat pipes 3e, 3f, 3g and 3h of condensation portions 8e, 8f, 8g and 8h are respectively independent, but a boiling portion 7 within a heat transfer block 1 shares a boiling portion 7e at one place together with heat pipes 3e, 3f, 3g and 3h. Several grooves 10 are provided in vertical direction on a wall surface at cavity side of the heat transfer block 1 thereby increasing the contact area between a cooling medium 5 and the wall surface at the cavity side of heat transfer block 1. Because of this, the cooling efficiency can be also improved. For instance, even though a part of surface of the heat transfer block 1 is considerably heated, the temperature of the cooling medium 5 at the boiling portion 7e is made almost uniform by the convection, and a cooling gas generated moves uniformly to a plurality of heat pipe condensation portions. Thus, cooling performance can be also stabilized.
Patent JP-H08106167-A (JP)
Title: Electrophotographic photoreceptor
Inventor: NAGAO TOMOHIRO
IPC: C08L69/00
Filed: 1994-10-06
Abstract: PURPOSE: To obtain an electrophotographic photoreceptor capable of maintaining superior durability and electrophotographic characteristics over a long period of time by using polycarbonate free from whitening or gelling even when dissolved in a solvent and having high wear resistance as a resin binder in a photosensitive layer. CONSTITUTION: A photosensitive layer contg. an electric charge generating material, an electric charge transferring material and a resin binder is formed on an electrically conductive substrate to obtain an electrophotographic photoreceptor. A polymer compd. consisting essentially of repeating units represented by the formula is contained as the resin binder in the photosensitive layer. In the formula, each of R<50> -R<52> is halogen, 1-6C alkyl, etc., W<1> is a single bond, -O-, -CO-, -S-, 5-11C 1,1-cycloalkylidene or 2-12C α,ω-alkylene, each of A and B is an integer of 0-4 and C is an integer of 0-10.
Patent JP-H01109838-A (JP)
Title: De-stack system jitter suppressing circuit
Inventor: NAKAJIMA MASAHIRO
IPC: H04L1/22
Filed: 1987-10-23
Abstract: PURPOSE:To attain the reduction of a bit and phase matching confirming time and the reduction of a device output jitter quantity at line changeover by selecting an output signal of a low pass circuit of a phase comparator circuit when synchronization is taken and selecting a control signal of the phase comparator circuit when the synchronization is not taken. CONSTITUTION:With a hit less switching A started, a de-stack system jitter suppression circuit of a standby transmission line controls a voltage controlled oscillator circuit 3 by a phase comparator circuit output signal 101 (signal component including a broad band component) itself. Thus, the time required for comparing active/standby line signals is reduced and high speed performance is maintained. Moreover, after the synchronization is established, the voltage controlled oscillation circuit 3 is controlled by a low signal component 102 obtained from a phase comparator circuit output signal 101 through a low pass filter circuit 4 to keep the jitter characteristic to an excellent value.
Patent JP-H04144032-A (JP)
Title: Phosphor applying method and its device
Inventor: SUZUKI TSUNEO
IPC: H01J9/227
Filed: 1990-10-05
Abstract: PURPOSE:To quicken a recovery after injection completion and eliminate application unevenness by making constitution in which the injection of a phosphor and the recovery of a surplus phosphor are made at the same position. CONSTITUTION:When a carrier 2 holding a panel 1 is made to be transferred and a friction roller 24 is located between friction rollers 32 and 33 to be stopped, an angle-changing device 3 is actuated. First the roller 24 is pushed to the roller 32, and an angle-changing main body 34 is moved along a guide rail 43. This causes the oscillation of a carrier holder 21, resulting in the 160 deg. angle-changing of a carrier angle theta. Next the panel 1 is rotated, and a recovering cover 5 is positioned as shown concurrent with the rotation of the panel 1. Then a phosphor injection nozzle 6 is lowered to inject a phosphor in the panel 1. After that the angle theta is angle-changed to 145 deg. to make the panel 1 in a condition in which it is covered with a cover 5. Finally the number of revolutions of the panel 1 increases to recover a surplus phosphor with the cover 5.