baber/WOPTO huggingface dataset:
Patent JP-H05291626-A (JP)
Title: Light emitting optical component
Inventor: KAIRIKU YOSHINORI
IPC: H01L33/58
Filed: 1992-04-07
Abstract: PURPOSE:To enable the high integration of an LED, and diversify the function as a light emitting optical part, and also, enlarge the application by molding a section that the light of a resin part transmits in a lens part, which functions as a lens. CONSTITUTION:When a current is applied to it through a printed circuit 5 and a bonding wire 6... from a power source, for example, two pieces of LED chips 5... fixed onto a board 4 emit lights. And, the light emitted from the LED chip 5... is projected to outside through a lens part 8, which is overlaid on the board 4 and besides colored in red, yellow, green, or the like. This way, for this light emitting optical part, one part of the resin part 3 for sealing the LED chip 5... is made into a lens part 8, so the high integration of the LED chip part becomes possible. Moreover, on the board, the LED chip 5... can be arranged in various shapes, so it can be applied to not only, for example, indication but also an optical switch, etc., and the application enlarges.
Patent JP-S5635873-A (JP)
Title: Electromagnetic pressure control valve
Inventor: YAMADA NOBUYUKI
IPC: F16K31/02
Filed: 1980-06-20
Abstract: PURPOSE: To suppress excessive movement of the valve body and obtain stable pressure control by directly controlling the valve body with a movable core of an electromagnetic device which has such a spring characteristic that the attraction force gradually reduces with the displacement in the direction of the attracting force.  
     CONSTITUTION: The control valve comprises a valve body A and an electromagnetic device B. The electromagnetic device B includes a movable core 9 and a fixed core 11 adapted to attract the core 9, and the fixed core 11 is provided with a cylindrical recess 12. When the movable core 9 is inserted in a recess 12, the overlapping part on the peripheral wall of the recess 12 is increased. Thus, the magnetic force lines pass through an annular space (t) of a low magnetic reluctance mainly in the raidal direction, so that the force F of attraction is reduced substantially linearly. For this reason, a spring characteristic which the force of attraction is increased with the movement of the valve body 7 in the direction opposite to the direction of attraction and is reduced with the movement in the direction of attraction, so that it is possible to suppress excessive movement of the valve body and avoid chattering or generation of surge voltages. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04296330-A (JP)
Title: Master batch containing organic peroxide
Inventor: NIWA TOSHIO
IPC: C08L23/16
Filed: 1991-03-26
Abstract: PURPOSE:To obtain the subject master batch having excellent storage stability at high temperature by compounding a polymer or a rubber with specific amounts of a silicone oil and an organic peroxide which is solid at ordinary temperature. CONSTITUTION:The objective master batch containing 10-70wt.% (based on the base polymer or rubber) of an organic peroxide and 2-10wt.% (based on the peroxide) of a silicone oil can be produced e.g. by adding (A) 10-70wt.% (based on the total master batch) of an organic peroxide which is solid at ordinary temperature (e.g. dicumyl peroxide), (B) a polymer (e.g. chlorinated polyethylene), (C) 2-10wt.% (based on the organic peroxide) of a silicone oil (preferably a dimethylsilicone oil having a viscosity of >=1,000cst, etc.) and, as necessary, (D) fillers, lubricants, pigments, etc.
Patent JP-H11277214-A (JP)
Title: Vacuum device for die casting
Inventor: KODAMA SHINOBU
IPC: B22D17/22
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To rapidly evacuate a die cavity in a chill vent method. SOLUTION: A vacuum valve device 30 is fitted to a die 11 in which a chill vent 22 is formed, and a valve element 36 of the vacuum valve device 30 is located in the vicinity of an outlet part of the chill vent 22. Before the molten metal is poured, a piping 4 on a vacuum tank 3 side from the valve element 36 is evacuated in advance. After the molten metal is poured, when an injection plunger 16 covers a molten metal pouring port 14, the valve element 36 is moved to the open position. Because the time to evacuate the exhaust piping 4 can be saved, a cavity 20 and the chill vent 22 can be rapidly evacuated.
Patent JP-H08238893-A (JP)
Title: Extremely thin eraser
Inventor: MYOGA TAKAHIRO
IPC: B43L19/00
Filed: 1995-03-06
Abstract: PURPOSE: To easily erase only a fine part of a character by introducing it in a hard case, and manufacturing an extremely thin eraser of a specific thickness range. CONSTITUTION: An extremely thin eraser 1 having a thickness of 1 to 3mm is manufactured by introducing it in a hard case 2. The eraser is much thinner than prior art to 2 to 3mm of thickness. The eraser is thinned to 2 to 3mm, and reversely formed in a width width in a structure. Since the eraser has such a structure, a fine part of the character can be easily erased only at the part desired to be erased. Since the width is wide, when one line between sentences is intended to be erased, large effect is performed.
Patent JP-S5419341-A (JP)
Title: Information processor
Inventor: MINAMI HIDEKAZU
IPC: H03M13/00
Filed: 1977-07-14
Abstract: PURPOSE: To check the readout error from the auxiliary memory unit, by storing the check information corresponding to the program information in the auxiliary memory unit at the control memory unit, and by comparing the results of calculation between the check information and the program information for the parity. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01256761-A (JP)
Title: Heat pump device
Inventor: SHIGA TAKASHI
IPC: F25B1/00
Filed: 1988-04-05
Abstract: PURPOSE:To enable control through which cooling capacity is held at a set water temperature and to prevent increase of the delivery gas temperature of a compressor by a method wherein the opening of an electrically-driven control valve is controlled according to a difference between a set temperature and a detected temperature by means of a controller actuated through detection of the outlet temperature of a water circulating circuit, and the capillary tube of a bypass flow passage is heat. exchanged with a suction piping. CONSTITUTION:A controller 8 received a signal from a detecting element 8a to detect a water temperature on the outlet side of a compressor and compares it with a preset water outlet set temperature. According to a different temperature therebetween, a control signal is outputted to control the opening of an electrically-driven control valve 7, which is located in a piping 10 through which a compressor 1 and an evaporator 4 are interconnected. Through regulation of the opening of the valve, a water temperature on the water circulating circuit 6 side is controlled to a set value. When the water temperature is regulated to the set value, the opening of the electrically-driven control valve 7 is decreased to keep the flow rate of the refrigerant circulating in a heat pump device at a specified value. A capillary tube 9a of a bypass flow passage 9 is heat-exchanged with a suction piping 10, the capillary tube 9a is cooled to increase the amount of the refrigerant bypassing through the bypass flow passage 9, resulting in prevention of the occurrence of overheating due to reduction in pressure.
Patent JP-S5310602-A (JP)
Title: Caking agents for manufacture of coke
Inventor: TAMAOKI KIHEIJI
IPC: C10G9/00
Filed: 1976-07-16
Abstract: PURPOSE: Caking agents for manufacture of coke having improved product quality, prepared by reacting an oxidizing agent, e.g. air, etc. in contact with an aromatic oil, which is formed in the manufacture of lubricating oils as a by-product, with high yields. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S569335-A (JP)
Title: Measurement of sintering speed
Inventor: OOTA RIYOUICHI
IPC: C22B1/20
Filed: 1979-07-04
Abstract: PURPOSE: To exactly grasp the sintering speed and make the operational control of a sintering machine much easier by providing a case fitted with a temperature sensor to one grate bar inside the pallet of a Dwight-Lloyd process sintering machine.  
     CONSTITUTION: At least one of a great number of grate bars constituting the pallet of a Dwight-Lloyd process sintering machine is provided upwardly with one or two or more cases 3 fitted with the temperature sensors 4a and 4b, e.g., thermocouples, etc., whose temperature-sensitive portion on its tip is slightly projected from the side of the cases 3 and arranged in almost parallel with the surface of the grate bar 2. With the temperature sensors 4a and 4b, the temperature inside the sintering layer is measured by a temperature-measuring means 6 to obtain the temperature distribution in the sintering layer, the sintering speed of ores being sintered is continuously grasped by an arithmetical unit 7, and then thereby the sintering condition of the sintering machine is properly controlled to stabilize the sintering operation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10253219-A (JP)
Title: Refrigerator
Inventor: TAJIMA HIROSHI
IPC: F25D17/08
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To improve the structure of a cold air return port part from a refrigerating chamber, in a refrigerator formed such that the interior of a heat insulation box body comprises a refrigerating chamber and cold stage chamber having temperature higher than that of the refrigerating chamber. SOLUTION: A refrigerator 1 is partitioned into a cold storage chamber 8 at the inner upper part of a heat insulation box body 2, a refrigerating chamber 12 at a lower part, and a vegetable chamber 11 therebetween, and cold air heatexchanged with a cooler 47 in a cooling chamber 46 partitioned at the back of the refrigerating chamber 12 is circulated through the respective chambers by a blower 48. The refrigerator is provided with a cold storage chamber and vegetable chamber cold air return duct 71 which is formed in a heat insulation material 4 and through which cold air after circulation through the cold storage chamber 8 and the vegetable chamber 11 is returned, and a recessed part 46A continued to the lower part of the cooling chamber 46, being the cold air suction side of the cooler 47, and formed in a manner to protrude toward a side.  A cold air return port 7 of the cold air return duct 71 is opened to the upper surface of the recessed part 46A.
Patent JP-H09247366-A (JP)
Title: Document reader
Inventor: KITAOKA SATOSHI
IPC: H04N1/04
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To decrease the number of parts, save the space, and improve the assembly as compared with a conventional article by forming plural optical paths without increasing the number of mirrors, arranging light sources which are different in illuminance on the respective optical paths, and then making the image formation illuminance equal. SOLUTION: The document reader consists of a light source, a light reception part, and plural mirrors arranged between the light source and light reception part, half-mirrors are used as one 16 of the mirrors to form the optical paths 35, and the light sources 12 and 20 which are different in illuminance are arranged on the optical paths to sets plural document read positions A, thereby equalizing the image formation illuminance to the light reception part 18 from each optical path.
Patent JP-S63250944-A (JP)
Title: Information receiver
Inventor: UEDA TETSUO
IPC: H04L13/08
Filed: 1987-04-08
Abstract: PURPOSE:To lighten the load of a user for a selection decision, and besides, to effectively utilize a storage area, and to offer an information receiving device, which responds quickly to the user by selecting, storing and preserving automatically a necessary information among the received information, by using the attribute of a the reception information. CONSTITUTION:A reception information buffer 1 is a buffer to store the reception information, and the reception information is stored once here. An attribute buffer 2 is the buffer to store the attribute of the reception information, and the attribute, given to the reception information, is stored here once as well. When the reception information and its attribute are stored, a selecting means 4 performs a selection in respect of whether the said reception information is necessary for a receiving side or not. The selection is performed on the basis of the attribute, as referring to a condition table 3. In the condition table 3, a condition expression group about the attribute is stored beforehand. According to the selection of the selecting means 4, only the necessary information among the received reception information is given to a secondary storage device 6 by a storing means 5, and stored.
Patent JP-S60228186-A (JP)
Title: Production of cellular stamp having open cells
Inventor: TANIGAMI SHINTAROU
IPC: B41K1/50
Filed: 1984-04-26
Abstract: PURPOSE:To obtain the titled stamp free of roughness of a stamping surface, ensuring a uniform flow rate of an ink and free of the danger of undesirable chamical reactions with the ink, by pressing a body formed from a specified ink- occuluding body, a specified particulate fillter material and a thin film for a surface layer. CONSTITUTION:A material comprising a thermoplastic elastomer containing hydroxyl groups is ground to a particle size of 150-10mum, the resultant material is sintered to obtain a microcellular sheet form sintered foamed material (0.1- 1mm. in thickness), and the foamed material is shaped by a female die and a male die for a character or characters to obtain the thin film 4 for the surface layer. The abovementioned particulate material 5 is charged into the female die in which the thin film 4 is left, and the ink-occuluding body 6 formed of an open cell microcellular sintered foamed material or open cell microcellular cross-linked foamed material suitable for occulusion of an ink is placed thereon, followed by pressing.
Patent JP-S63250614-A (JP)
Title: Optical fiber connector
Inventor: NAGASAWA SHINJI
IPC: G02B6/38
Filed: 1987-04-08
Abstract: PURPOSE:To reduce a connection loss by fixing and holding an optical fiber by a fastening core and a plug, and connecting the optical fiber by allowing the eccentric direction to coincide, at the time of inserting a pair of plugs into both ends of a fastening sleeve. CONSTITUTION:An optical fiber 1 is fixed and held by a fastening core 9, and its core 9 is fixed to a housing 11 of a plug 16A. In its housing 11, a projecting part 10 is formed. Also, in the end part of a fastening sleeve 13 of an adaptor 16B, a slit 14 is formed. Subsequently, a pair of pugs 16A are inserted into both ends of the adaptor 16B, the projecting part 10 and the slit 14 are fitted, and in the fastening sleeve 13, the cores 9 from both sides are butted. Thereafter, the plugs 16A of both sides and the adaptor 16B are pressed by a plate spring 15 and fixed. At that time, the eccentric direction of the optical fiber 1 in the core 9 is allowed to coincide with the direction where the projecting part 10 is positioned, therefore, the eccentric directions of each optical fiber 1 which has been butted coincide. Accordingly since the optical fibers are connected in a state that its eccentric directions coincide, the connection loss can be reduced.
Patent JP-S59211914-A (JP)
Inventor: YAMAMOTO YASUAKI
IPC: H01B7/295
Filed: 1983-05-13
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-H07296086-A (JP)
Title: Automatic transaction device
Inventor: MORIOKA AKIRA
IPC: G06Q40/00
Filed: 1994-04-22
Abstract: PURPOSE:To improve customer service by facilitating a transaction procedure operation to understood and also to improve operability. CONSTITUTION:A processing controller 8 controls the information display of a display device 1 and executes transaction processing based on information inputted from an input device 2 through an input control part 5 in relation to display. The processing controller 8 is provided with a group conversion display part 9. The group conversion display part 9 previously executes group conversion in display information to the screen of the display device 1 based on an input from the user by the input device 2 and the internal state of the processing controller 8 at every correlative information. The state under procedure is displayed by, for example, large classification by a display with three tug and the form of an input format by slip image so that the state under procedure processing is easily grasped and an input system is also made to be the familiar one for the customer.
Patent JP-H04317157-A (JP)
Title: Start instruction generation system
Inventor: SUZUKI HIROKO
IPC: G06F9/06
Filed: 1991-04-17
Abstract: PURPOSE:To improve the operation of a system by adding and altering a menu by means of correcting the menu file of a host computer irrespective of multiple terminals. CONSTITUTION:The menu by the menu definition file 1 of the host computer H1 is displayed in the processing menu screens 3-1 and 3-2 of the terminals T1 and T2. The name of the program and a common variable are obtained from the menu definition file 1 by the selected name of the menu. The type of a starting instruction is obtained from starting information files 2-1 and 2-2 by the obtained program name. The obtained common variable is embedded in the type of the obtained starting instruction and the starting instruction corresponding to the menu which the user selects is generated so as to execute it.
Patent JP-S61242877-A (JP)
Title: Thermal transfer sheet for multicolor image
Inventor: KONAGAYA YUKIO
IPC: B41M5/30
Filed: 1985-04-20
Abstract: PURPOSE:To obtain a clear full-color multicolor image high in density and free of stickiness, by providing a combination of leuco dye layer capable of forming respective colors with a heat-fusible substance layer as a recurring unit. CONSTITUTION:The thermal transfer sheet is provided, on the same base, with leuco dye layers capable of forming respective colors for multicolor images and a heat-fusible substance layer. In general, leuco dye layers capable of forming respective colors of yellow C, magenta B, cyan A and black D are selected, a transfer sheet is laid on a receiving sheet, and heating energy is applied to the laminate from the back side of the transfer sheet, whereby the leuco dyes are transferred from the transfer sheet onto the receiving sheet, then the transfer sheet is moved, and the heat-fusible substance layer E is brought into contact with the surface of images transferred to the receiving sheet, followed by heating. Accordingly, the surface of the transferred images formed on the receiving sheet is covered by a film of the heat-fusible substance, and as a result, stickness of the transferred images is eliminated, and ground contamination of the receiving sheet due to stickness of the transferred images can be obviated.
Patent JP-H02263437-A (JP)
Title: Wafer exfoliating equipment
Inventor: AONO KOJI
IPC: H01L21/304
Filed: 1989-04-03
Abstract: PURPOSE:To easily exfoliate a wafer stuck on a reinforcement plate without damaging the wafer by installing vacuum sucking parts sandwiching the wafer provided with reinforcement plate so as to face each other, providing each of the vacuum sucking parts with a heater, and providing the sucking parts with a rotating and horizontally moving means. CONSTITUTION:A wafer 1 stuck on a reinforcement plate 2 with wax 3 is mounted on a lower vacuum sucking part 6, and sucked and fixed by vacuumizing. Then a lower heater 5 is heated. At the same time, an upper vacuum sucking part 8 arranged on an upper heater 7 is vacuumized, made to descend and fixed on the reinforcement plate 2. Then the upper heater 7 is heated. Until wax 3 is softened, heating is continued, and the upper heater part 7 is rotated with a handle 10, thereby facilitating the separation of the reinforcement plate 2 and the wafer 1. After that, by rotating a ball screw 12, the upper heater part 7, the upper vacuum sucking part 8, and the reinforcement plate 2 sucked by it are moved in the horizontal direction, and the wafer 1 is separated and exfoliated from the reinforcement plate 2. Hence the wafer can be exfoliated without damage.
Patent JP-S61244941-A (JP)
Title: Transmission for vehicle
Inventor: TANAKA TOMIO
IPC: F16H3/08
Filed: 1985-04-19
Abstract: PURPOSE:To expand a range applicable to working machines by providing clutches with an output shaft at an output side and an input side of a transmission mechanism for a traveling system for normally and reversely driving a PTO system during shift operation. CONSTITUTION:When a clutch element 31 is engaged, engine power is transmitted to a PTO shaft 33 as a normal rotation through a PTO system transmission mechanism 26. When a clutch element 32 is engaged, engine power is transmitted to the PTO shaft 33 as a reverse rotation by means of an inter-mediate gear 29 through the PTO transmission mechanism 26. As a result, the rotational power of an engine 20 is transmitted to the PTO shaft 33 in either of normal or reverse rotation including stopping regardless of engagement or disengagement of a traveling system clutch 34 so that a range applicable to working tables are increased.
Patent JP-H05230699-A (JP)
Title: Method for executing seal ni and bright ni plating in the same plating cell
Inventor: KONISHI KAZUHIKO
IPC: C25D21/12
Filed: 1992-02-21
Abstract: PURPOSE:To decrease the man-hours for the management of equipment and plating conditions, to lessen the manpower for the management of the potential difference between sealing plating and bright plating and to reduce the floor space for the equipment by executing the sealing Ni plating and the bright Ni plating only with the bright sealing cell. CONSTITUTION:The current densities of the first half and second half within the set time are operated to generate two layers varying in the potential in the bright sealing cell 3. The potential falls and the conventional bright Ni plating takes place if the first half is set at the high current density. The potential rises and the conventional sealing Ni plating takes place if the second half is set at the low current density. The sealing Ni plating and the bright Ni plating are produced with one layer of the bright sealing cell 3 by setting the high condition current density at the time of initial setting.
Patent JP-H06189601-A (JP)
Title: Knife-edge slantingly facing cutter and knife-edge slantingly facing cutter having rudder, rake-like handle or lever handle with lambda-shaped double support
Inventor: MIYATSU YOSHIFUSA
IPC: A01B1/06
Filed: 1992-02-22
Abstract: PURPOSE:To provide a knife-edge slantingly facing cutter, one of agricultural implements, causing no cloggings, cutting well and easy to handle, so designed that a V-recessed, toward the advancing direction, knife-edge is provided with a loophole and the bottom of the knife-edge is opened in a slantingly facing fashion at the byway communicating with said loophole. CONSTITUTION:A cutter 1 with V-recessed, toward the advancing direction, knife-edge is provided with a loophole 2, and the bottom 4 of the knife-edge is opened in a slantingly facing fashion 4 at the byway 3 communicating with said loophole. On the way of a handle 9, an appropriate site near the cutter 1 is provided with a branchpoint 21 and a branch handle 22 is rotatably branched to give lambda-shaped handles 9.22 and the ground contact point 23 for the branchpoint 21 and the branch handle 22 is served as a lever support, thus obtaining the objective knife-edge slantingly facing cutter cutting well, easy to handle, smoothly operable without causing cloggings in such a manner that soil and/or weeds are smoothly passed through the loophole and, even if entangles, are pushed off successively one after another.