baber/WOPTO huggingface dataset:
Patent JP-H1029051-A (JP)
Title: Injection device in vertical type die casting machine
Inventor: YAMAMOTO NAOMICHI
IPC: B22D17/12
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To prevent the cooling solidification during filling molten metal by adjusting the height of a plunger tip so as to match to oil supplying quantity with a simple operation in an injection device in a vertical type die casting machine. SOLUTION: The height position of a nut 30 is beforehand adjusted so that the surface of molten metal supplied into an injection sleeve 4 becomes near the upper end surface of the injection sleeve 4. Working oil is slowly introduced through the port C of a ram cylinder 15 and the working oil passage 16a of a ram, and a block 6 is quietly elevated. At this time, the upper surface of a stopper 14 of the block 6 is abutted on the lower surface of the nut 30, and as a result of elevating the nut 30 together with the elevation of the block 6, since the plunger tip 5 in the injection sleeve 4 is integrally elevated with the injection sleeve 4, the molten metal in the injection sleeve is simultaneously and integrally elevated.  The upper end part of the injection sleeve 4 is brought into close contact with a fitting part bored on the lower surface of a fixed die 2, and after completing docking work, the injection cylinder 6 is operated and the molten metal in the injection sleeve 4 is injected into the cavity 3 in the die.
Patent JP-H0273014-A (JP)
Title: Production of ophthalmic alpha-methyl-4-(2'- thienylcarbonyl) phenylacetate lysin liquid agent
Inventor: AMADEO PERESU ROPESU
IPC: A61P27/02
Filed: 1989-07-15
Abstract: PURPOSE: To prepare the subject aqueous solution useful for topical application in ophthalmology by dissolving an active ingredient in pure water while cold, preparing a solution at a regulated pH and mixing the resultant solution with a solution containing a preservative dissolved therein. CONSTITUTION: (A) Lysine α-methyl-4-(2'-thienylcarbonyl)phenylacetate is dissolved in pure water while cold and an isotonizing agent, as necessary, is added thereto. The pH thereof is subsequently regulated to 6-18 while adding a buffer substance based on a phosphate or boric acid/sodium borate, as necessary, thereto under stirring and the volume thereof is regulated with pure water. The resultant solution is then sterilely filtered. (B) A preservative is dissolved in pure water (while cold in the case of thiomersal and under heating at 90-95 deg.C in the case of methyl p-hydroxybenzoate) and the volume thereof is regulated with pure water. The resultant solution is further sterilely filtered and a hydrophilic polymer or an isotonizing agent or both, as necessary, are added thereto.  (C) Both the solutions A and B are mixed and filled in a flask for immediate use or (D) the solution B is filled in the flask and the solution A is freeze-dried so as to enable the direct preparation in use.
Patent JP-H0629677-A (JP)
Title: Switch board unit
Inventor: MITAMURA FUMIO
IPC: H04M1/02
Filed: 1992-07-10
Abstract: PURPOSE:To realize a switch board unit wherein pattern layout is easy, reduction of size and weight is possible, and electric characteristics are excellent. CONSTITUTION:In a switch board unit wherein a flexible wiring board 3 on which a plurality of operation switch parts #1-#N are formed is mounted on a specified board 5, a terminal parts 31 for outer connection use, which are dispersively arranged on the peripheral part of the flexible wiring board 3 and correspond with each of the operation switch parts #1-#N, are electrically connected with the respective pad parts on the specified board 5 which parts correspond with the terminal parts.
Patent JP-H0850755-A (JP)
Title: Disk automatic changer
Inventor: MOCHIZUKI KEISUKE
IPC: G11B19/10
Filed: 1994-08-04
Abstract: PURPOSE:To effectively prevent the contact of a disk with a reproducer body due to jumping out of the disk from a rack. CONSTITUTION:When an external vibration is applied to a rack 300 at the time of closing a door 110, a delay time of about 800msec is provided until a disk reproducing mechanism 200 is moved, and the disorder of a disk 310 is eliminated within the delay time. In the case of moving the mechanism 200, there is no fear of contact of the disk 310 with the front face of a reproducer body 201.
Patent JP-H0930400-A (JP)
Title: Negative pressure type boosting device
Inventor: SHAMOTO HIDEO
IPC: B60T13/563
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To provide the negative pressure type boosting device, which is more inexpensive, enables a valve plunger to easier and smoothly be slid within a power piston, and prevents its support points from being slipped off. SOLUTION: A valve plunger is formed out of a first valve plunger 421, and of a second valve plunger 422, the second valve plunger 422 is provided with a first diameter part 422a, an engagement part 422d for a key 184, a second diameter part 422c, and with a rear end part 422d equipped with an atmosphere controlling seat part 422e, is fitted in the hole 186 of a power piston 18 in such a way that the tip end of the first diameter part 422a is penetrated through the inner circumference of a projected part 187 roughly in a circular shape, and furthermore, a part of the second diameter part 422c enters into the hole 186. The portions 187a and 187b of the projected part 187 roughly in a circular shape, which come in contact with the second valve plunger 422, and an opening peripheral portion 186a have a roundness shape.  Escapes 70 and 71 are provided for the rear end side of the projected part roughly in a circular shape and an outer circumferential part side at the tip end of the second diameter part 422c.
Patent JP-H0849564-A (JP)
Title: End seal structure of turbine blade and manufacture thereof
Inventor: ROBAATO JIEI KIRUDEIA
IPC: F02C7/28
Filed: 1994-08-04
Abstract: PURPOSE: To prevent a cooled air discharge port located at a tip of a turbine blade from being clogged, improve the sealability, and improve the performance on a trailing edge side in particular where the angle of a hole is increased. CONSTITUTION: A blade part of a turbine blade is provided with a pressure side surface 18, a suction side surface and a tip end face 32. A slot (hole) 30 to be communicated with an internal cooling passage 52 is opened in the tip end face 32. A cavity 36 leading from the pressure side surface 18 to a back wall surface 40 of the slot 30 is formed on the tip end face 32. The width of the cavity 36 is equal to the width of the slot 30, and the depth A is >=75% of the thickness B of the slot 30. Since the jet 42 flowing out of the slot 30 is merged with the air on the pressure side surface 18 by the cavity 36, the angle C of the slot 30 can be set large.
Patent JP-S6334660-A (JP)
Inventor: ROBAATO FUBAATO DERANII
IPC: G06F3/00
Filed: 1987-07-24
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-H0933765-A (JP)
Title: Optical module
Inventor: YUKI FUMIO
IPC: G02B6/42
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To provide an optical module which can optically couple an optical element with an optical fiber in a connector with good precision and an optical module which can be improved in mounting operability by reducing the cost of the optical modules and improving the life reliability of the optical element. SOLUTION: In the center part of a substrate 106, a groove 113 for fiber mounting and two grooves 117a and 117b for guide pin mounting are formed by anisotropic etching of Si and the optical element 102 is arranged on a marker for optical element mounting and fixed by soldering. Then the optical fiber 103 is fitted in the fiber mounting groove 113 in the substrate 106 and fixed with resin by a fiber holder 107 having a fiber pressing groove 114. Guide pins 104a and 104b are fitted in the grooves 117a and 117b for guide pin mounting and fixed with resin by a cap 108 having guide pin pressing grooves 118a and 118b and a fiber holder fitting groove 119.
Patent JP-H09328846-A (JP)
Title: Connecting material for wall material, etc.
Inventor: SASAKI KAZUO
IPC: E04B1/61
Filed: 1996-06-09
Abstract: PROBLEM TO BE SOLVED: To obtain a panel being easily assembled and disassembled and having planning diversity by integrally molding a hollow bar-shaped connecting material with an engaging section holding a wall material, etc., with a synthetic resin and fitting and connecting the end section of the panel to an engaging piece. SOLUTION: A connecting material 1 coupling a wall material, etc., in a prefabricated house, a temporary house, an exhibition facility, etc., is formed of transparent or semitransparent plastics in a hollow bar shape, and has a function such as a piping, a wiring, ventilation, illumination, etc., besides the connection of a wall panel. Engaging sections 1B consisting of a plurality of projecting pieces 1D and recessed sections 1E are molded integrally to a main body section 1A along an axis. Wall panels are fitted to the engaging sections 1B of the connecting pieces 1, and a wall body and a partition, etc., are formed while hollow sections 1C are used for the spaces of wirings, pipings, etc., ventilating flues, the installation of lighting equipments, etc.  The engaging sections 1B are mounted at angles, and corner angle sections can be coupled while the connecting materials 1 are used in the longitudinal and horizontal directions. Accordingly, the designs of a building, etc., can be diversified.
Patent JP-S6161015-A (JP)
Title: Control device for feeding weighed object
Inventor: TAKEMOTO SABURO
IPC: A23L27/00
Filed: 1984-09-03
Abstract: PURPOSE:To make a feeding quantity optimum, and also to control a seasoning state by controlling automatically a feeding speed and a distribution ratio by an operation control device, based on an accumulated weight value obtained by processing objects to be weighed carried in from plural carrying lines, by plural weighing devices. CONSTITUTION:Potatoes of raw materials fed from a feed device 1 and worked to a prescribed shape are fried by a fryer 3. Subsequently, potato chips distributed by a distributing device 4 pass through salt sprinkling machines 5a, 5b, metal detectors 6a, 6b, and seasoning machines 7a, 7b and brought to each different seasoning, and carried into carrying lines A, B. To each carrying line, shutters 91-95 and 96-912 controlled by weighing devices 81-810 are set, and an operation control device 10 executes a control so that the quantity of the object to be weighed fed to each weighing device becomes an optimum value. Also, the seasoning is equalized by adjusting the seasoning to the object to be weighed, whenever the distributing quantity of the object to weighed to each carrying line is changed.
Patent JP-H0810630-A (JP)
Title: Cyclone rice washing device
Inventor: SUZUKI TAKEYUKI
IPC: B02B1/04
Filed: 1994-07-04
Abstract: PURPOSE:To automatically wash rice without requiring other power in the washing of rice performed heretofore by manual work by applying a cyclone separator. CONSTITUTION:The rice fed port 2 hermetically closed by an upper lid 1 is connected to a water inlet pipe 3 and rice fed from the rice feed port 2 flows in a cyclone upper part 5 fitted with a boss 4 to be washed under stirring within a rice banker 7 and, at the same time, turbid water is discharged from a turbid water outlet pipe 8. The cyclone upper part 5 and the rice banker 7 are made detachable by a flange 6. By this constitution, rice is automatically washed without requiring other power.
Patent JP-S6165884-A (JP)
Inventor: SEDORITSUKU HAABAATO HATSUSOOR
IPC: A61P9/12
Filed: 1985-08-23
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-S59136082-A (JP)
Inventor: RAARUSU GIUNAARU MUUREN
IPC: H02P25/08
Filed: 1983-10-01
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-H1110325-A (JP)
Title: High frequency induction heating type soldering device
Inventor: KONO SHOZO
IPC: B23K3/03
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To simply and freely change the temperature of the tip of a soldering iron in no stage without changing a heater in the soldering device provided with a high frequency induction heating type heater. SOLUTION: This device is provided with the soldering iron 10 having the high frequency induction heating type heater 11, the high frequency power source device for feeding a high frequency current to the heater 11, the temperature sensor 12 for detecting the temperature of the tip of the soldering iron 10 and a temperature controller. And the high frequency current from the high frequency power source device is turned on/off based on the temperature of the tip of the soldering iron detected with the temperature sensor 12, whereby the temperature of the tip of the soldering iron is kept in the setting temperature.
Patent JP-S6163190-A (JP)
Title: Repeating exchange system
Inventor: SUZUKI MASAO
IPC: H04M3/00
Filed: 1984-09-05
Abstract: PURPOSE:To simplify the constitution by discriminating whether compressed audio data inputted from each digital exchange is a call signal to a local extension telephone or not and expanding compressed data to apply this data to the telephone in case of a terminating call and applying data to the next exchange as it is in case of repeating. CONSTITUTION:A time division switch 3 is connected to an extension telephone 1 through an audio digital encoder/decoder 2. Digital line interface parts 41-4n and 51-5n are connected to this switch 3. A multiplexing part 14 is connected to circuits 41-4n, and a multiplexing part 15 is connected to circuits 51-5n, and digital lines 16 and 17 are connected to multiplexing parts 14 and 15 respectively. It is discriminated whether compressed audio digital data inputted to multiplexing parts 14 and 15 is the call signal to the local telephone or not, and data is expanded by an audio expanding part 7 and is applied to the telephone 1 in case of a terminating call, and compressed data is applied to the next exchange as it is in case of repeating, thus simplifying the constitution of the repeating exchange system.
Patent JP-S6427741-A (JP)
Title: Method for casting cylindrical casting having excellent strength at inner surface
Inventor: SAKAMOTO SEITARO
IPC: B22D15/00
Filed: 1987-07-22
Abstract: PURPOSE:To cast the titled casting to be suitable as raw material of sleeve, etc., by using a core mold forcedly cooling sand mold layer arranged at outer circumference of a cylindrical core metal at the time of casting the cylindrical casting by using the cylindrical core mold of the sand mold. CONSTITUTION:The mold 1 is formed by cylindrical metallic mold 2, lower and upper molds 3, 5 composing of the bottom surface and upper surface thereof and the core mold 4 standing on the lower mold 3. In the core mold 4, the sand mold layer 7 is arranged around the cylindrical core metal 6 opening to the air at the upper part thereof and coolant supplying tube 8 made of copper pipe, etc., is buried near the outer circumferential surface. Molten metal is poured in the metallic mold 2 by using this mold 1, and the molten metal adjoining to the core mold 4 is cooled by air-cooling with hollow part 6a of the core metal 6 and by forcedly cooling with the coolant supplying tube 8. By this method, even if wall of the cylindrical casting is thick, the inner circumferential surface can be made to the material having the prescribed strength and ductility.
Patent JP-H0350698-A (JP)
Title: Storage-type fire alarm device
Inventor: MOCHIZUKI MIKIO
IPC: G08B29/18
Filed: 1989-07-19
Abstract: PURPOSE:To obtain a storage-type fire alarm device by providing a fire detecting part with a fire detecting means, a first timing means and an information transmitting means, and providing a receiving part with a receiving means and a second timing means. CONSTITUTION:The fire detecting part monitors periodically a fire under the control of an MPU, and every time a sensor 12 detects the fire, it starts a first timer 107, and when there is no fire detection signal, it turns into time-up after the lapse of 8 minutes longer than a monitoring period, and outputs a normal signal, and controls an LED10 so as to transmit spatially information. In a controller, on the first reception of a fire signal by a PD20, a second timer 205 is started, and it is cleared on the reception of the normal signal. If 17 minutes elapses before it is cleared, it turns into time-up, and informs a fire receiver or a telephone transmission terminal through an output circuit 209, and simultaneously, it lights indication lamps L21 to L29. Through this constitution, even if an information transmission line is disconnected during storing operation, the occurrence of the fire can be surely reported.
Patent JP-S5977157-A (JP)
Title: Hydraulic control device for v-belt type stepless speed change gear
Inventor: ANPO YOSHIHISA
IPC: F16H9/00
Filed: 1982-10-22
Abstract: PURPOSE:To secure ample driving force in time of starting, by installing a maximum speed change ratio holding valve, which forcibly brings it to the state of a maximum speed change ratio, till a clutch is connected. CONSTITUTION:In a state that a car is stopped, since the oil pressure of a driving pulley speed signal is zero, there is no force to press a spool 232 to both directions so that this spool 232 is pressed down by a spring 234, that is, in a state of coming up to the left. A driving pulley cylinder chamber 42 is drained via an oil passage 180, a port 230c, a port 230b and an oil passage 200 whereby a stepless speed change gear comes into the state of a maximum speed change ratio without fail. This state is continues till right-handed force by oil pressure in a port 230a acting on the area of a land 232a of the spool 232 overcomes the force produced by oil pressure in a port 230e acting on the areal difference between lands 232b and 232c and also the left-handed force produced by the spring 234. When a driving pulley 6 with rotates beyond the specified speed, a maximum speed change ratio holding valve 120 is changed over to one that is little shifted to the right whereby these ports 230c and 230d are interconnected with each other, and oil pressure is fed to the driving pulley cylinder chamber 42 from a speed change control valve 106, thus the stepless speed change gear comes into a state of being changeable in speed.
Patent JP-H04351389-A (JP)
Title: Synthetic resin pipe
Inventor: NAKAO SHINICHI
IPC: F16L9/12
Filed: 1991-07-24
Abstract: PURPOSE:To reduce the inner diameter of a pipe and reduce the capacity of a fluid pressure-feed pump by adding groove-shaped unevenness, on the inside surface of the pipe in the axial direction so as to decrease frictional resistance of the inner surface of the pipe to transported fluid and increase the efficiency of liquid transportation. CONSTITUTION:The inner surface of a synthetic resin pipe which transports fluid is provided with groove-shaped unevenness in the axial direction so as to decrease frictional resistance of the inner surface of the pipe to the transported fluid and thus increase the efficiency of fluid transportation. That is, the capacity of a pump which transports the fluid under pressure can be decreased proportionally to the decrease in frictional resistance if the inner diameter of the pipe remains unchanged, or the inner diameter of the pipe can be reduced if the pump capacity remains unchanged. In this case, a test flow conduit 2 and an orifice 3 are connected upstream and downstream, respectively, to a blower 1. The test flow conduit 2 is furnished with a pressure measuring port 221 on the upstream side of a test part 21, and a pressure measuring port 231 and a flow rate measuring turbine meter 232 are provided on the downstream side of the test part 21. This allows measurement of frictional resistance coefficient of the pipe being tested.
Patent JP-H0847677-A (JP)
Title: Solvent cooler for cleaning tank
Inventor: UDA HIROSHI
IPC: H05K3/26
Filed: 1994-08-05
Abstract: PURPOSE:To provide a solvent cooler for a cleaning tank capable of preventing the outflow of gas and the damage of the cooler. CONSTITUTION:A liq. solvent 102 stored at the bottom of a cleaning tank 101 is heated by a heater 103 to form the gaseous solvent 105 by which a product 106 is cleaned. A vaporizer 107 as a cooler is set at the upper part of the tank 101 to cool and condense the gaseous solvent 105. The temp. of a refrigerant flowing in the vaporizer is detected by a detector 112 and fed back to a control part 114 to control the revolving speed of the motor driving the compressor 108 of the cooler, and the refrigerant is gradually cooled to a room temp. when the cleaner is stopped.
Patent JP-2000019434-A (JP)
Title: Optical selector
Inventor: MUTO KIYOTAKA
IPC: G02B6/35
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive optical selector of a simple constitution which is capable of switching an optical transmission line as it is in a light state without transducing an optical signal into an electrical signal. SOLUTION: This selector is constituted so that the optical signal S emitted from one end of an input side optical fiber 1 is reflected at an optical reflection part 3 where a movable reflecting plate 3r is controlled with a control circuit 2 and that a reflected light S' is made to enter one end of either of plural output side optical fibers 4. Further. the central part on one end surface of each output side optical fiber 4 is arranged so as to be in contact with a sphericality with an optical signal reflecting point of the optical reflection part 3 as a center and a semiconductor galvanomirror is used in the optical reflection part 3.
Patent JP-S6076127-A (JP)
Title: Thin film forming device
Inventor: SHIMIZU TOSHIYUKI
IPC: H01L21/205
Filed: 1983-10-03
Abstract: PURPOSE:To substantially cut down the manufacturing and maintenance cost of the titled device by a method wherein a vapor-phase growing raw gas source housing vessel an a raw gas evaporating heater are provided, thereby enabling to obtain a film of good quality using a film-forming main material of low vapor pressure. CONSTITUTION:A spacer 105 is installed on the lid 111 of a cylindrical hollow quartz tube 102 whereon a heater 101 to be used to heat a silicon substrate and gas is provided outside, heaters 106 and 107 are provided, and ampuls 108 and 109 containing the raw gas to be used for vapor-phase growing are placed on the heaters 106 and 107. A raw gas source of low vapor pressure and another raw gas source of high vapor pressure are provided on the ampuls 108 and 109 respectively. A silicon wafer 104 is set on a holder 103 and placed in the quartz tube 102, reaction gas is flown from a reaction gas introducing hole 112, and the raw gas is evaporated by raising the temperature of the heaters 106 and 107. The temperature of the heater 101 is raised, and a vapor-phase growing process is started.
Patent JP-H0537398-A (JP)
Title: Decoder for variable length code
Inventor: HORII KAZUYA
IPC: H03M7/40
Filed: 1991-07-24
Abstract: PURPOSE:To obtain the decoder of a variable length code by which the decoding processing time of one code can be made constant. CONSTITUTION:The variable length code is parallel/serial converted by a data converter 101, and latched by latch circuits 102a-102c. Then, a selecting circuit 103 selects the data of the number of bits equivalent to the continuous maximum code length from the arbitrary positions of those latch circuits. A decoding table 104 inputs the selected data, decodes the variable length code, and outputs it as a phenomenon 106. A clock control circuit 105 indicates the next extraction data to the selecting circuit 103, and each latch circuit 102a-102c, based on a code length 107 inputted from the decoding table 104.