baber/WOPTO huggingface dataset:
Patent JP-H03115080-A (JP)
Title: Braking device of elevator
Inventor: NOMURA MASAMI
IPC: B66D5/08
Filed: 1989-09-28
Abstract: PURPOSE:To improve safety and workability of maintenance inspection work with deceleration moderated by providing an electromagnetic brake for attracting two plungers and a brake coil excitation circuit for making different the action timing of the two plungers. CONSTITUTION:At the time of stopping, despite emergency stop time of automatic operation and inspection operation time, as far as time constant adjusting resistors R1, R2 are equally set, when a contact B is opened, the larger is a current value of brake coils 2a, 2b the longer the time is taken from opening the contact B to actuating plungers 1a, 1b. Accordingly, when the contact B is opened at the stop time of inspection operation and at the emergency stop time of automatic operation, a difference is generated in the action time between the two plungers 1a, 1b, and a brake shoe 52 is pressed to a brake wheel 32 in the right and left separate timings with brake torque slowly applied.
Patent JP-H08114910-A (JP)
Title: Production of protective device for mask
Inventor: KASHIWAGI MASATOSHI
IPC: G03F1/48
Filed: 1994-10-17
Abstract: PURPOSE: To avoid shaping of an edge and production of dust by using a scalpel having a tapered blade edge or a blade edge with V- -shaped cross section and moving the scalpel along the edge of a frame while the top edge of the scalpel is raised from the outer edge of the frame. CONSTITUTION: A scalpel 14 has a tapered blade edge 4a or a V-shaped cross section in one side of the body and is attached as the top edge 14a is a little raised from the mounting face for the blade. A film is cut with a cutting device A in the following process. A thin film 17 is adhered with an adhesive on a frame 15, the cutting device A is descended onto the frame 15, the lower face of the scalpel 14 is attached to the outer edge of the frame while the blade edge 14a is attached to the thin film a little apart from the outer edge of the frame, and the cutting device A is controlled to move the scalpel along the edge of the outer frame. In this method, the scalpel moves while rotating along the curve in corners but the blade edge 14a moves as raised from the outer edge of the frame so that the edge of the frame is not shaped nor dust is produced.
Patent JP-2000080824-A (JP)
Title: Dial lock
Inventor: MINEMURA TOSHIO
IPC: E05B37/04
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To automatically reset an unlock number to zero in finishing the locking/unlocking operation and to easily set a new unlocking number by providing a zero reset mechanism interlocked with an operation knob and by providing a fitting/releasing mechanism in a dial member. SOLUTION: A shaft 15 is provided in parallel to a dial shaft 17 having 4 dial members 12 arranged in series and a zero reset mechanism for rotationally moving a click plate 14 having a zero arm 16 by a knob 11 and resetting the unlock number to zero is provided. When the knob 11 is rotationally moved in its unlocked state, it is reset to zero and be locked, and in the locked state, when the unlock number is inputted by a dial member 12 to inversely and rotationally move the knob by inputting, it is unlocked so as to reset to zero. When the knob 11 is operated in the unlock state so as to operate the dial member 12 by fitting/releasing the engagement of the dial member 12 and the dial shaft 17, a new unlock number can be set. The unlock number is automatically reset to zero in finishing the locking/unlocking operation and a new unlock number can be easily set.
Patent JP-H0585034-A (JP)
Title: Ink jet recording paper
Inventor: KONDO HIROMASA
IPC: B41M5/00
Filed: 1991-09-30
Abstract: PURPOSE:To provide ink jet recording paper improved in such a problem that the paper passing aptitude of a printer is damaged by the unevenness generated in recording paper during printing of ink jet recording. CONSTITUTION:In ink jet recording paper wherein an ink receiving layer is provided to the surface of a plain paper base material, an intermediate layer containing a polyurethane ionomer resin is provided between the base material and the ink receiving layer.
Patent JP-H0298701-A (JP)
Title: Controller
Inventor: HIROI KAZUO
IPC: G05B11/42
Filed: 1988-10-05
Abstract: PURPOSE:To execute the optimum control by designating a proportional control action as a position type arithmetic operation, an integral action as a speed type arithmetic operation, and a differential action as the position type arithmetic operation, and obtaining an operating signal by adding and synthesizing the output of those combined arithmetic operations. CONSTITUTION:To make the best use of the feature of PID, a position type proportional arithmetic operation is applied on deviation obtained in an arithmetic means 11 in the proportional control action by a position type proportional control arithmetic means 12, and a speed type integral arithmetic operation is applied in the integral action by a speed type integral control arithmetic means 13, and after that, it is converted to a position signal by a signal conversion means 14. Also, a position type differential arithmetic operation is performed in the differential action by a position type differential control arithmetic means 15, and PID arithmetic output obtained respectively are added by an adding means 16, and they are impressed as the operating signals in control countermeasure, thereby, control is executed so as to go to SVn=PVn. In such a way, it is possible to execute the control with variety and with high quality as a whole.
Patent JP-H1176769-A (JP)
Title: Cleaning method of filter membrane module
Inventor: NAKATSUKA NOBUYUKI
IPC: B01D61/18
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain a cleaning method of a filter membrane module capable of sufficiently removing an adsorbed material to the filter membrane, improving cleaning effect, reducing the consumption of a liquid chemical, cleaning with the liquid chemical for a short time and decreasing cleaning cost in a liquid chemical cleaning process of the filter membrane. SOLUTION: In the cleaning method of the filter membrane module 11 for recovering the water permeability by cleaning the filter membrane module 11 degraded in water permeability of a membrane purifying system 10 of water with the liquid chemical, at least one point of time before and after the liquid chemical is supplied to the filter membrane module 11 or at the both point of time, a gas pressurizing process for pressurizing a gas from the permeation side of the filter membrane of the filter membrane module 1 at >=20 kPa to below the bubble point is provided for 1-5 min.
Patent JP-H0992467-A (JP)
Title: Distributed type electroluminescent element
Inventor: ARUBESAARU KEIKO
IPC: H05B33/20
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To prevent a phosphor or the like constructed chiefly of emitter layers from being degraded by ultraviolet radiation, without deteriorating the proper characteristics of an electroluminescent element main body, such as light weight, small thickness, and excellent degrees of freedom in configuration, and degrading its emission strength. SOLUTION: This distributed type electroluminescent element 9 is formed when a stack having a back electrode layer 3, an emitter layer 1 formed over the layer 3 with a light reflecting insulating layer 2 between them and containing dispersed phosphor particles, and a front transparent electrode layer 5 formed over the emitter layer 1, is sealed inside moistureproof films 8 attached from above and below. In such a distributed type electroluminescent element 9, an ultra-fine inorganic phosphor layer 4 with an average particle diameter of 1 to 200μm, for example, is formed between the emitter layer 1 and the front moistureproof film 8 as an ultraviolet absorption layir. Alternatively, ultra-fine inorganic phosphors are dispersed in the emitter layer independently of the phosphor particles.
Patent JP-H0694053-A (JP)
Title: Torque limiter with automatic resetting function
Inventor: KURITA MASAHIRO
IPC: F16D7/02
Filed: 1992-09-21
Abstract: PURPOSE:To provide a torque limiter that is automatically reset at a long time CONSTITUTION:A cylindrical surface 5 is formed in an inner ring 1 and a polygonal engaging surface 9 in an outer ring 2 by square ring-form plate spring 8, respectively, and a roller 13 engaging with a minimum clearance part between both these cylindrical and engaging surfaces 5 and 9 is installed in a pocket of a retainer 11 installed in space between both these inner and outer rings 1 and 2. The retainer 11 is decentered in the radial direction by a bearing 16 attached to an eccentric surface 15 of the inner ring 1, and a circular part 20 of the retainer 11 is made contact with a circular part 19 installed in the outer ring 2. When load torque becomes larger in a state that the roller 13 is engaged, the plate spring 8 deforms to some extent, whereby the roller 13 passes through an engaging position and a clutch comes off. Next, the retainer 11 rotates as contacting with the circular part 19 of the outer ring 2 by dint of turning force out of the inner ring 1, producing a creep there, and thereby the roller is shifted up to the next engaging position at low speed.
Patent JP-H0590670-A (JP)
Title: Semiconductor laser side surface excitaiton solid state laser apparatus
Inventor: AMANO TAKESHI
IPC: H01S3/094
Filed: 1991-09-30
Abstract: PURPOSE:To provide a semiconductor laser side surface excitation solid state laser apparatus capable of emitting higher output power keeping satisfactory beam quality with a relatively simplified construction. CONSTITUTION:A semiconductor side surface excitation solid state laser apparatus is formed such that there is formed in the vicinity of side surfaces 1e, 1f on which excitation light L0 is incident a laser resonance optical path through which laser resonance beam L1 traversing between laser resonators 3, 4 passes in a solid state laser medium 1. Hereby, an overlapping of an excitation light mode volume and a laser oscillation mode volume is increased and an absorption efficiency of the excitation light by the solid state laser medium is kept sufficiently high. Thus, a light-light conversion efficiency from the excitation light to output laser beams is improved and hence output power is increased.
Patent JP-H1193582-A (JP)
Title: Segment joining bolt launching device
Inventor: MATSUO KENGO
IPC: E21D11/40
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To press a bolt box hole up to a pressure that can launch a bolt by facing the bolt box holes to each other, inserting a bolt into one bolt hole and supplying pressing air to the bolt box hole. SOLUTION: Normally, compressed air supplied from a source of pressing air 13 is amplified by an amplifier 14 and stored in a pneumatic tank 16. To launch a bolt, pressing air is supplied to a box hole 3b by opening a cutoff valve 17. Then pressure of the bolt box hole 3b increases to a level necessary to launch a bolt 4 in a short time and thereby pushes the threaded portion of the head of the bolt 4 into the bolt box hole 3a. A nut 7 is tightened onto the threaded portion of the bolt 4 with a bolt tightener 5. Therefore, by supplying compressed air whose pressure has been increased to a level higher than one obtained in a tunnel to the bolt box hole, the bolt can be launched in a short time.
Patent JP-S60237400-A (JP)
Inventor: YANAGIHARA KAZUO
IPC: B24C1/00
Filed: 1983-12-24
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-H0587996-A (JP)
Title: Radiation irradiation vessel and its production method
Inventor: SUNAMI YOSHIHIKO
IPC: G21K5/08
Filed: 1991-09-30
Abstract: PURPOSE:To obtain a vessel which has a good machinability, superior strength, little impurity producing radioactives with long half lives by irradiation with radiation by using carbon material as main material and specifying the impurity and the flexural strength, respectively. CONSTITUTION:Around the core 2 in a core tank 1, a reflector 3 is provided and an irradiation hole 4 is arranged in the reflector 3. Carbon materials is used as main material which has impurity lower than 20ppm and bend strength of the vessel larger than 400kg/cm<2>. As for the carbon material, the use of carbon fiber strength material as main material of mesophase as initial material is preferable. To produce the vessel for containing substance to be irradiated with radiation to make the substance radioactive a vessel made of carbon as a main material, and is processed for purifying in halogen gas at high temperature to lower the impurity below 20ppm in the process and to raise the flexural strength of the vessel over 400kg/cm<2>.
Patent JP-H03153658-A (JP)
Title: Preparation of n, n'-substituted urea
Inventor: RI TETSUU
IPC: C07C273/18
Filed: 1990-09-25
Abstract: PURPOSE: To obtain the titled compound in a high yield with a high catalyst recovery rate and without separation of catalysts, special after-treatment and activity deterioration, aromatic mono-nitoro compound, aromatic primary amine and carbon monoxide are reacted in the presence of a specific main- and co- catalysit and a solvent.  
     CONSTITUTION: In the presence of a palladium compound as a main catalyst, and an ammonium salt containing halogen element or a phosphonium salt as a co-catalyst and a solvent (preferably benzene, toluene, xylene), aromatic mono- nitoro compound, aromatic primary amine (for example, aniline) and carbon monoxide are reacted preferably at a temperature of 50-200°C under a pressure of 5-100 atm to obtain the compound of the formula (Ar 1 , Ar 2  are each an unsubstituted aromatic radical; aromatic radical substituted with halogen or others). As the palladium compound PdBr 2  and as the halogen containing ammonium tetraethylammonium chloride is used respectively. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0767787-A (JP)
Title: Gridiron
Inventor: TSUNODA HIROE
IPC: A47J37/06
Filed: 1993-09-01
Abstract: PURPOSE:To improve the effect of far-infrared rays irradiation heat and the heat efficiency with a reduced cost by forming a fine mesh gridiron made of grade <1> or thinner wires. CONSTITUTION:A thin wire fine mesh gridiron 1 (a thin wire gridiron 1a weaved in a grid type or fine hexagonal mesh or having an innumerable number of spaces, or a layer 1b comprising thin wires with an innumerable number of spaces and a certain thickness and formed just as in a state as a magnified photograph of paper or carpet made by laterally arranging an innumerable number of thin wires or forming a sheet like paper fiber or a fiber sheet as non-woven fabric) is formed. An objective loader made of a metal is laid on the thin wire gridiron 1. By invasion of flame into the layer 1b, the thin wire is heated to a high temperature to radiate far-infrared ray and the ray reaches the objective. Consequently, the objective is grilled to a good taste and the smoke generation is drastically reduced.
Patent JP-H1195872-A (JP)
Title: Heat radiation mechanism for electronic equipment
Inventor: YOKOTA YASUO
IPC: G06F1/20
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a heat radiation mechanism capable of efficiently dissipating heat from a heating component in an electronic equipment which is a portable personal computer into an atmosphere. SOLUTION: In the electronic equipment which is the portable personal computer, by arranging an arithmetic processing unit 11 which is the heating component near a hinge mechanism 14, forming the heat conductive thin film 18 of a material with high heat conductivity on the case body surface of a display part 16 and bringing a main body part 13 and the display part 16 into contact so as to conduct the heat at the hinge mechanism 14, the heat generated in the arithmetic processing unit 11 is directly transmitted to the surface of the display part 16 and radiated from the heat conductive thin film 18 on the surface of the display part 16.
Patent JP-H0195397-A (JP)
Title: Fire alarm system
Inventor: OKAYAMA YOSHIAKI
IPC: G08B17/06
Filed: 1987-10-08
Abstract: PURPOSE:To minimize the erroneous information, lost information and late information by changing a fire discriminating reference in accordance with the use information of the installation place of a fire sensing device or a fire sensor and executing the suitable fire abnormality judgement. CONSTITUTION:A fire sensor SE1 sends a detecting signal from a fire detecting part FS and the use information set at a dip switch DIP to a receiver RE. The receiver RE to receive this writes the sensor data to show the use into a RAM 12 for storing the use. Next, from a use/action level converting table stored in a ROM 13, an action level corresponding to the use data written in the RAM 12 is read and stored into a RAM 11 for work. Based on the memory contents, a fire discriminating reference is prepared and stored into a RAM 13. Based on the fire discriminating reference stored in the RAM 13, the fire is discriminated.
Patent JP-S61129510-A (JP)
Title: Multidimensional sensor
Inventor: ASAMI YASUHIRO
IPC: G01B11/00
Filed: 1984-11-29
Abstract: PURPOSE:To take a measurement with high precision by such simple constitution that a sending member, a sensing member supporting part with a reflection part, and a detection part are provided. CONSTITUTION:A work moving part 52 is moved in the negative direction of the X axis to bring a body 31 to be measured into contact with a sensing pin 35. A sensing pin supporting body 32 moves through the deformation of a spring 34 to make a deviation between the focusing position of laser light and the vertex of a conic body. For the purpose, the moving part 52 is moved in the negative direction of the X axis to store information showing that the pin 35 contacts the body 31 to be measured, and the moving part 52 is moved automatically in the X-axial direction until the difference in the quantity of photodetection between split photodetection sensors 45 and 46 becomes zero. The spot of the laser light is focused on the vertex of the conic body again at the stop position, which is an origin of measurement. Origins of measurement in the directions of the Y axis and Z axis are found similarly. Then, the pin 35 is brought into contact with an object surface of the object body 31 to be measured to calculate the distances between the origins of measurement and a measurement point on the object surface, thereby sensing the object surface on multidimensional basis. Namely, the distances between the origins of measurement and the object measurement point are computed by a CPU54 to obtain a measured value.
Patent JP-H06103780-A (JP)
Title: Logical sum arithmetic circuit
Inventor: TANAKA HISAYOSHI
IPC: G11C11/41
Filed: 1992-09-22
Abstract: PURPOSE:To execute OR operation of a large number of data at a high speed by a simple method by providing a means for selecting all memory cells connected to the same word line. CONSTITUTION:In order to execute the OR operation of memory cells 100-103, a word line 110 and all row address selection signals 140 are selected and all MOSFETs 150-153 are made to turn on. Then, e.g. when all data in the cells 100-103 are zero, even-numbered bit lines 190-l96 become H, odd-numbered bit lines 191-197 become L and a signal 160 for reading data be comes L. When data in cells 100, 101 are '1' and data in cells 102, 103 are '0', lines 191, 193, 194, 196 be come H, lines 190, 192, 195, 197 become L, data in cells 100, 101 are read out to a common data line 198, line 198 becomes L and the signal 160 becomes H. Consequently, when all data in cells 100-103 are '0', the signal 160 becomes L and except all are zero, the signal 160 becomes H. That is, the OR operation of cells is executed.
Patent JP-H0989349-A (JP)
Title: Controller for air conditioner
Inventor: HAYAMA MASAYA
IPC: F24F11/02
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To substantially naturally change an air current and improve a comfortableness by determining the deflecting speed of a deflecting vane based on a supplied air temperature, the decided result of stability and chaos data for deflecting speed which are output values from a supplied air temperature detecting means, a room temperature stability deciding means and a chaos data forming means for deflecting speed. SOLUTION: During a cooling operation, the temperature of an air current supplied from the indoor unit of an air conditioner 4 is detected by a supplied air temperature detecting means 1. The stability of room temperature is decided by a room temperature stability deciding means 11 based on the temperature of the air sucked to the indoor unit of the air conditioner 4. Further, data for deflecting speed is formed by a chaos data forming means 2 for for delecting speed so as to generate the chaos change of an object to be detected. Thus, the deflecting speed of a deflecting vane is determined by a deflecting speed determining means 3 based on the supplied air temperature, the decided result of stability and the chaos data for deflecting speed which are the output values. Thus, a user can sense the substantially natural change of air current so that a comfortableness can be improved.
Patent JP-S63107243-A (JP)
Title: Communication equipment with channel board control data compensating function
Inventor: TAKEUCHI MASAHARU
IPC: H04L1/00
Filed: 1986-10-23
Abstract: PURPOSE:To prevent the malfunction by calculating compensation data from control data and discriminating data error in accordance with relations between them to hold a part to be controlled on an operating channel board in the state for normal operation. CONSTITUTION:Control data different by channel boards 111-11n are generated by a control data generating circuit 1 of a control board 4, and compensating data which satisfy certain relations are calculated based on control data by a compensation data calculating circuit 2 and are transferred to channel boards 111-11n in time division through a data bus 5. Each channel board collates control data and compensation data with each other in accordance with the reverse operation of the compensation data calculating circuit 2 by a control data error discriminating circuit 9 after storing transferred control data and compensation and in a control data storage circuit 7 and a compensation data storage circuit 8 respectively and sends only correct control data to a circuit 10 to be controlled.
Patent JP-H08121656-A (JP)
Title: Long-sized body supporting tool
Inventor: ASAKAWA KEISUKE
IPC: F16L3/14
Filed: 1994-10-19
Abstract: PURPOSE: To enable the easy execution of fitting to a bar body and make it hard to come off. CONSTITUTION: A cover member 7 that can open/close a long-sized body receiving opening 5 provided at a receiving part 6 for receiving and supporting a long-sized body received along the radial direction is provided in such a way as to be positioned on the detaching operation locus of a bar body 2 from an engaging part 3 provided at a locking body 4 so as to be engaged/detached with/from the fixed bar body 2 from the side in the closed state of the opening 5 by the cover member 7.
Patent JP-H0699570-A (JP)
Title: Method and apparatus for producing printing cylindrical body
Inventor: KUSAKA TAKEO
IPC: B41F17/20
Filed: 1992-09-22
Abstract: PURPOSE:To produce a printing cylindrical body capable of printing an image having a sharp hue within a short printing time (real time) and capable of also copying with multikind and small quantity printing. CONSTITUTION:The image developed on a photosensitive drum 12 is transferred to a film 6 and the film 6 having the image transferred thereto is cut into a predetermined length and an adhesive is applied to the outer peripheral surface of a can body 50 by a coating device 52 to be dried in a drying oven 70. The film 46 cut into the predetermined length is wound around the outer peripheral surface of the can body 50 coated with the adhesive to be bonded thereto.