baber/WOPTO huggingface dataset:
Patent JP-H0810832-A (JP)
Title: Production of special shapes
Inventor: NAKAMURA MASANOBU
IPC: B21C37/15
Filed: 1994-06-24
Abstract: PURPOSE:To obtain special shapes having desired special sectional shapes simply by working existing materials having the same sectional shape at both ends. CONSTITUTION:This process for producing the specials comprises forming the section perpendicular to the longitudinal direction of a cylindrical blank having the same sectional shape to a special shape. Plastic deforming parts 4 which are successively deeper from one end toward the other end of a prescribed length are formed on the outside surface 3 in the transverse direction to be formed to the special shape of the cylindrical blank 1 in such a manner that plastic deformation is applied at the surface, by which elongation is applied to the blank. Wedges or liquid is then forcibly fed into the spaces 2 of such cylindrical blank 1 to elongate the plastic deforming parts 4 in the transverse direction, by which the special shapes are formed.
Patent JP-H021864-A (JP)
Title: Device for processing photosensitive lithographic printing plate
Inventor: TAKEKOSHI TOMOAKI
IPC: G03F7/30
Filed: 1988-06-10
Abstract: PURPOSE:To prevent the stains of a processing liquid from sticking to a circulating pump and sprays by circulating the processing liquid to a processing tank by using the circulating pump and by providing a filter to the suction side of the pump and means for removing the dust adsorbed to the filter by backflow during the downtime of the pump. CONSTITUTION:The bottom of a housing 158 is communicated with the bottom of a developing tank 14 and the intermediate part of the housing 158 is held communicated to the suction side of the circulating pump 58. The developing soln. sucked from the bottom of the developing tank 14 is passed through the filter 156 in the housing 158 and is delivered to spray pipes 60, 54 in the developing tank 14 from the discharge port of the pump 58. The pipeline mounted to the bottom of the housing 158 is branched to two pipelines. The developing soln. in the pipeline 56, the housing 158 and the pipeline 162 is discharged while the soln. is run backward by opening the valve 160 provided to one of the branched pipelines, by which the stains sticking to the wall of the filter 156 are washed away. The sticking of the stains to the pump and sprays is prevented in such a manner.
Patent JP-S5935508-A (JP)
Inventor: KURIHARA KEIICHI
IPC: H02B13/02
Filed: 1982-08-20
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-S5268435-A (JP)
Title: Graduation of errors in scales located at regular intervals
Inventor: IWASAKI SUSUMU
IPC: G01B3/04
Filed: 1975-12-04
Abstract: PURPOSE: To permit removal of short-periodic errors which has been not attained by a conventional method and permit graduation of an error curve of scale marks located at regular intervals for reducing irregular errors by optically performing arithmetical running mean with the use of a photoelectric microscope for registration. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05311669-A (JP)
Title: Silencing device
Inventor: MATSUMOTO HIDEHIRO
IPC: E02D23/10
Filed: 1992-05-08
Abstract: PURPOSE:To reduce the exhaust noises by connecting an exhaust pipe to an exhaust port via an exhaust valve, and fitting multiple silencers to the exhaust pipe. CONSTITUTION:When the compressed air in the caisson shaft 6 of a pneumatic caisson is to be discharged, an exhaust valve 16 is opened. The compressed air flows in an exhaust guide pipe 15 from an exhaust port 11 provided on an upper lock 5 and flows to the exhaust pipe 17 through the valve 16. The compressed air flowing into the exhaust pipe 17 is discharged to the atmosphere through multiple silencers 18 fitted to the exhaust pipe 17. The total exhaust quantity is dispersed by the silencers 18, the exhaust flow speed is decelerated to reduce the exhaust noises, the working environment around the caisson is improved, and the uncomfortable noises in a densely built-up area can be sharply reduced.
Patent JP-S5571140-A (JP)
Title: Rotor for rotary electric machine
Inventor: USAMI SABUROU
IPC: H02K1/30
Filed: 1978-11-22
Abstract: PURPOSE: To prevent the fall in the surface pressure of cotters and to maintain a high clamping strength, by providing slits or the like near the cotter-clamped parts of an annular core and an engaged projection on the tips of arms to reduce the rigidity to the surface pressure of the cotters.  
     CONSTITUTION: One end of each of arms 2 is secured on a rotary shaft 1. An engaged projection 3 such as a dovetail is provided on the other ends of the arms 2. Cotters 6A, 6B are driven in and secured between the engaged projection 3 and the groove 5 of an annular core 4. Slits 7A, 7B are provided at both the sides of the groove 5 of the annular core 4 to reduce the rigidity to the surface pressure of the cotters. The slits may be provided in the engaged projection 3 or long holes may be provided instead of the slits. As a result, the fall in the surface pressure of the cotters is little even if cotter-clamped parts deteriorate. Therefore, the deterioration is  not promoted and a high clamping strength is maintained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H038910-A (JP)
Title: Snow-melting device
Inventor: NISHIO KAZUSANE
IPC: E01H5/10
Filed: 1989-06-06
Abstract: PURPOSE:To melt snow simply and surely, to facilitate the installation of a device and to require no installation and maintenance cost to promote economic efficiency by using a snow-melting pipe spouting a heating fluid for snow- melting, and spouting the heating fluid from heating fluid spouting holes thereof. CONSTITUTION:A snow-melting pipe 1 is constituted on an external cylinder pipe 2 forming heating fluid spouting holes 5 connecting continuously to a continuity hole 4 on the upper part thereof and an internal cylinder pipe 3 forming the continuity hole 4 to the inside thereof and having heat insulating materials 3 on the internal wall. While, a fluid supply device 11 consisting of a burner 12 and fuel tank 13, etc., is provided. The snow-melting pipe 1 is laid in a snow-melting section on the road, etc., by placing the spouting holes 5 upward, the snow A to be collected is piled up thereon to connect continuously a guide pipe 12 of the fluid supply device 11 to the end of the snow-melting pipe 1 through a connector 6, the burner 12 is operated to supply a hot blast as a heating fluid to the continuity hole 4, and it is spouted from the spouting holes 5 to the outside to melt the snow A.
Patent JP-S63310379-A (JP)
Title: Ultrasonic motor provided with electromagnetic clutch
Inventor: TAKAHASHI YOSHIKAZU
IPC: H02K7/108
Filed: 1987-06-09
Abstract: PURPOSE:To simplify the structure and to reduce the size and the weight, by placing an annular electromagnet inside a stator and employing a return spring at the portion of an electromagnetic clutch as a spring means. CONSTITUTION:A casing 1 for a ultrasonic motor M comprises two portions 1a, 1b, and a disc rotor 4 is arranged at the intermediate section of an output shaft 2. A stator member 5 is mounted and secured through a piezoelectric element 6 to the inner face of bottom wall at the other portion 1b of the casing 1, and a friction member 8 is applied onto the inner face of the rotor 4 facing the free end face of an annular projection 5a of the stator member 5. An annu lar yoke 11 containing a coil 10 is arranged at the free end of boss 9 while surrounding an output shaft 2 and facing the rotor 4. Furthermore, a disc 13 is fitted over the output shaft 2 and a diaphragm spring 15 is held by the disc 13. Consequently, the spring 15 energizes the rotor 4 continuously in the direction of separating the rotor 4 from the stator member 5, and pressure contacts therewith so that desired holding torque is produced through excitation of the coil 10.
Patent JP-H039415-A (JP)
Title: Memory cartridge
Inventor: MATOBA MIKIO
IPC: G11C5/14
Filed: 1989-06-06
Abstract: PURPOSE:To prevent a backup battery from being uselessly consumed by providing a memory cartridge with a switching circuit for switching the power supply of a memory circuit to an internal power supply or an external power supply to hold a prescribed voltage and connecting a switch circuit to a power supply for a control circuit part. CONSTITUTION:A power supply is connected to the anode of the 1st switching diode 5, and a battery 4 is connected to the anode of the 2nd switching diode 6. When a power supply voltage is dropped lower than the terminal voltage of the battery 4, the voltage of the battery 4 is applied to the memory circuit part 1 to hold the voltage applied to the memory circuit part 1. When the power supply of a memory cartridge body is turned off and the power supply voltage is dropped, a memory cartridge 18 is held at the state loaded to a memory cartridge writer 19, and even when the power supply terminal 15 of the memory cartridge 18 is grounded through a current restricting resistor 20 and a light emitting diode 21, a reverse current preventing diode 22 is reversely biased and current is prevented from flowing into a circuit connected to the power supply terminal 15 through a protection diode 21. Consequently, the backup battery can be prevented from being quickly consumed.
Patent JP-H07323068-A (JP)
Title: Electro-mechanical vibration converter
Inventor: YASUI TSUNEO
IPC: H04R1/00
Filed: 1994-06-01
Abstract: PURPOSE:To inflict no pain on a human body even in use for a long time without uneasiness in an electro-mechanical vibration convertor when it is buried into a chair and a sofa to be used as vibration source of a massaging apparatus and to achieve a less weight of a box body. CONSTITUTION:An elastic material with the rigidity enough to withstand a load almost equivalent to a human body is used for a box body 2 of an electro- mechanical vibration convertor 1. A magnetic circuit 6 comprising a yoke 4 and a magnet 5 is fitted loosely into the box body 2 through a damper 3 and a support 8 of a coil 7 facing a magnetic gap of the yoke 4 is mounted on the box body 2. An electrical signal inputted into the coil 7 is converted to a mechanical motion by a magnetic action to vibrate the box body 2.
Patent JP-H05329298-A (JP)
Title: Clothes drier
Inventor: SHOJI AKIRA
IPC: D06F58/28
Filed: 1992-06-04
Abstract: PURPOSE:To improve the drying efficiency by making a current of a PTC heater constant by controlling the speed of revolution of a heat exchange type both blade fan, measuring a temperature of circulating hot air at that time and detecting the quantity of clothes with high accuracy, and varying the speed of revolution of a drum in accordance with the cloth quantity. CONSTITUTION:Hot air is allowed to circulate into a drum for drying clothes by a heat exchange type both blade fan, a PTC heater 3 is provided in a ventilation path to a drum, the drum and the heat exchange type both blade fan are driven to rotate by a motor 4, and the speed of revolution of the motor 4 is controlled by a rotation control means 5. An output of a current detecting means for detecting a current of the PTC heater 3 and an output of a temperature detecting means 7 provided in a circulating hot air path are inputted to a control means 8, and the control means 8 controls the rotation control means 5 so that an output of the PTC heater 3 becomes constant, and from temperature data of the temperature detecting means 7 in this case, the quantity of clothes is detected, and the quantity of clothes is detected with high accuracy irrespective of a fluctuation of a power supply voltage, an ambient temperature and the quantity of clothes.
Patent JP-S6120890-A (JP)
Inventor: HAWAADO FURANKU FUENSUTAARAA
IPC: G21C7/27
Filed: 1985-07-02
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-H022411-A (JP)
Title: Optional unit attaching/detaching device
Inventor: SUGITANI TOSHIO
IPC: H05K5/02
Filed: 1988-06-10
Abstract: PURPOSE:To miniaturize the shape of the title device by transmitting data from the light emitting/receiving parts of a body to that of an optional unit as optional signals. CONSTITUTION:The optional unit attaching/detaching device optionally attaches/ detaches the optional unit 20 to/from the body 1. A guide rib 3 is formed on the periphery of the bottom 2 of the body 1 and two fitting angles 4, 5 to be holding members are also formed to hold the optional unit 20. Three transmission light emitting elements 10 and five reception light receiving elements 11 are aligned between the fitting angles 4, 5 to transmit/receive data based upon optional signals between the body 1 and the optional unit 20. The device is also provided with power supply terminals 7, 8 and a signal terminal 9. Said unit 20 is also provided with transmission/reception light emitting/receiving elements 30, 29 fitting angles 23, 24 and so on. Thus, the fitting angles 4, 5 and 23, 24 of the body 1 and the unit 20 are engaged and locked with each other and a fixing lever 26 is inserted and locked into/with a fixing hole 6 to attach the unit 20 to the body 1.
Patent JP-S6125099-A (JP)
Inventor: PEETAA FUEIESU
IPC: C25F7/00
Filed: 1985-07-02
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-S625098-A (JP)
Title: Inner fin of heat exchanger
Inventor: YAMAMOTO MICHIYASU
IPC: F28D9/00
Filed: 1985-07-01
Abstract: PURPOSE:To improve heat exchanging efficiency and restrict pressure loss by a method wherein the pitch, the height and the ratio of segmental length to the pitch of the inner fin, accommodated in the flow path of fluid, are determined so as to be in specified relations in the heat exchanger for a supercharger. CONSTITUTION:An intercooler for the supercharger is formed by a method wherein the plates 1, made of aluminum, are bonded and the flow path 2 of fluid is formed in the set of bonded aluminum plates 1 while the set of plates 1 are piled sequentially while arranging a fin 3 between the sets of the plates 1. The inner fin 8 of rectangular waveform is inserted into the flow path 2 of fluid so that walls 8a are arranged in parallel to the flow of supercharging air while the inner fin is designed so that relations of 3<=P<=7mm, 3<=B<=6mm and 0<2L/P<=3 are kept in the fin pitch P, the height B of fin and the segmental length L of the fin and the inner fins are bonded to the plates 1 by brazing. Thus, the heat exchanging rate between gasses may be improved and the pressure loss may be minimized without changing the profile dimension or the shape of the heat exchanger.
Patent JP-H06319589-A (JP)
Title: Production of optically active delta-lactone
Inventor: SUZUKI JUN
IPC: C12P7/42
Filed: 1993-05-12
Abstract: PURPOSE:To provide inexpensive optically active lactones having excellent flavor as perfumery raw material and applicable as a preparation raw material for perfumery. CONSTITUTION:A racemic lactone available at any time at a low cost is used as an industrial raw material and treated with a lipase originated from microorganism to effect the optical resolution of the racemic lactone. The obtained hydroxycarboxylic acid is cyclized to industrially produce R and S optically active lactones useful as preparation raw materials arbitrarily miscible at the natural existing ratio.
Patent JP-H01311751-A (JP)
Title: Communication equipment
Inventor: NIIMURA IZURU
IPC: H04M11/00
Filed: 1988-06-10
Abstract: PURPOSE:To facilitate the confirmation and to avoid a trouble of transmittal/ untransmittal by receiving and storing a replay message from an opposite side after the transmission of a message and reproducing it later. CONSTITUTION:When the telephone set is connected to a reservation destination of the telephone number and a network control section 2 detects the polarity inversion of the line, the control section 1 starts a recording and reproducing section 4 to command the transmission of the message. The recording and reproducing section 4 reads a message from a voice storage section 3 and its voice signal is sent to the telephone line via the network control section 2. Then the control section 1 instructs the recording to the recording and reproducing section 4. When a replay message is sent from a reserved sender, the recording and reproducing section 4 writes a voice signal into one replay message storage area in the voice storage section 3. Then the replay message is reproduced from each destination stored in the voice storage section 3 by the instruction from the operation section 12, then whether or not the content of message is sent correctly to each destination is confirmed.
Patent JP-S6124903-A (JP)
Inventor: KAMINAGA EIICHI
IPC: F22B35/00
Filed: 1984-07-13
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-S63310625-A (JP)
Title: Deodorizing apparatus
Inventor: OKI ISAO
IPC: B01D53/34
Filed: 1987-06-10
Abstract: PURPOSE:To easily carry out the job of exchanging soil, to enable the plural installations of deodorizing unit in vertical direction, and to secure ample treatment capacity even in a narrow space by receiving the soil containing microbes in a air permeable vessel to make an deodorizing unit and constituting a treatment chamber by containing plural deodorizing units. CONSTITUTION:The treatment chambers 1 consisting of the deodorizing units 7 receiving the soil 5 containing the microbes in the air permeable vessels 6 made of polypropylene, etc., are disposed on each floor of a steel frame structure 4 constituted with supports 2 and beams 4 to form multiple floor. A gas to be treated is flowed through a gas supply blower 25, a main supply pipe 24 and supply pipes 23 from the upper part of the deodorizing units 7 into the soil 5 to deodorize the odor components. In this case, the humidity in the soil 5 is detected by humidity sensors, etc., to control the amount of spray through nozzles 26, and the temp. of the gas to be treated is detected by a temp. sensor 39 to control a flow rate control valve 38 of a steam piping 37 from a boiler 36 so that the temp. in the treatment chamber 1 is kept in a specified valve.
Patent JP-H05332576-A (JP)
Title: Air conditioner
Inventor: TEZUKA YOFUMI
IPC: F24F5/00
Filed: 1992-06-04
Abstract: PURPOSE:To enable the discharging of air smoothly from a fan guard regardless of a shielding matter in front of a unit. CONSTITUTION:An air discharge section of a fin guard 37 which is positioned on the downstream side of air as discharged askew outside with respect to the center axis of rotation of the fan with a propeller fan 35 and a motor 34 is arranged not only almost on a vertical plane but also at the top surface part 37a of the unit and on the underside part 37b thereof.
Patent JP-H11334018-A (JP)
Title: Gas barrier laminate and its production and packaging material and package
Inventor: SHIMATANI TAKESHI
IPC: C09J175/04
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a gas barrier material having high level gas barrier properties, excellent in flexibility, capable of being subjected to disposal treatment without generating a noxious gas and a noxious substance even if incinerated, good in adhesion and simply produced. SOLUTION: An adhesion layer 2 comprising a uregthane resin and a gas barrier coating film layer 3 formed by applying a coating agent based on a water-soluble polymer and an aq. soln. or water/alcohol mixed soln. containing at least one of (a) at least one metal alkoxide and its hydrolysate and (b) tin chloride to heat and dry the same are successively laminated on at least the single surface of a base material 1 comprising a plastic material.
Patent JP-H04370388-A (JP)
Title: Bearing structure for rotary type compressor
Inventor: IWAKURA AKITA
IPC: F04C29/02
Filed: 1991-06-17
Abstract: PURPOSE:To provide an air conditioner or a refrigerator and the like, mounting a compressor of high reliability, by preventing seizure in a bearing sliding part of the rotary type compressor. CONSTITUTION:A plurality of herringbone-shaped very shallow grooves 8a are formed in a sliding part surface of a rotary shaft 1 of a scroll type compressor. While holding an oil film pressure by a wedge effect generated by rotating the rotary shaft 1 in the direction of arrow mark of broken line, refrigerating oil is guided by the grooves 8a, formed in the sliding part surface of the rotary shaft 1, and flows in the direction of thick arrow mark and concentrates in the center to further increase the oil film pressure, so that seizure can be prevented by decrease of direct contact of the rotary shaft 1 with a bearing part.
Patent JP-H10101466-A (JP)
Title: Coated granular fertilizer and its production
Inventor: YAMASHITA YOSHITATSU
IPC: C05G3/00
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain a coated granular fertilizer having a dissolution pattern of included fertilizer component controllable in high accuracy by coating the surface of a core particle produced by the compression molding of a fertilizer component with a coating layer for controlling the dissolution pattern of a fertilizer component from the core particle. SOLUTION: This coated granular fertilizer is produced by compression- molding a fertilizer component to form a core particle and forming a coating layer for controlling the dissolution of the fertilizer component from the core particle on the surface of the core particle. The compression ratio of the core particle defined by the following formula is >=0.93, preferably 0.95-1.0. Compression ratio = [particle density (g/cc) of the compression molded material to be used as the core particle] /[true density (g/cc) of the compression molded material constituting the core material]. The dissolution of the fertilizer component from the core material is suppressed during a prescribed period after the application of the fertilizer and the dissolution is started after the lapse of the period. The coating is preferably carried out after smoothing the surface of the core particle.
Patent JP-H11337063-A (JP)
Title: Piezoelectric device
Inventor: HISAMA SHUNSUKE
IPC: F23Q3/00
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To enhance safety of a piezoelectric device by providing means for locking a case and a trigger tube thereby enhancing the securing state of the trigger tube with respect to the case and preventing the trigger tube from turning. SOLUTION: A circular trigger tub 6 is provided with the rolling face 6a and the initial position setting part of a trigger ball 15 at the end on the hammer 8 side and a longitudinal groove 6c is made in the side face of the trigger tub 6 from the rolling face 6a in the direction of a piezoelectric element. A hollow rotary shaft 7 is arranged with the hammer 8 on the piezoelectric element 3 side and an impact spring 9 is provided between the receiving part and the hammer 8. The hammer 8 is arranged rotatably along with the hollow rotary shaft 7. Means P for locking a case 1 and the trigger tub 6 comprises an engaging hole Q arranged in the case 1, a slit part R arranged at the end of the trigger tub 6, a lock member S having an engaging part W being inserted into the engaging hole Q and slit part R, and means T for securing the lock member S.
Patent JP-H01313764-A (JP)
Title: Automatic chemical analysis device
Inventor: INOUE MORIHITO
IPC: G01N35/02
Filed: 1988-06-14
Abstract: PURPOSE:To provide simple constitution by providing bar code labels which indicate position information to each of the housing parts of respective sample vessels and providing detecting means of reading the sample ID on the sample vessel surfaces and the position information on the housing vessel surface. CONSTITUTION:Rack ID is read from the bar code labels 8 on the surface of a sample rack 5 provided with the bar code labels 8 indicating the sample ID and the bar code labels 20 indicating the position information corresponding to the respective housing parts 5a when the respective sample vessels housed in the respective housing parts 5a of the sample rack 5 passes right before an ID reader 13. The positions of the housing parts 5a are also read from the bar code labels 20 corresponding to the housing parts 5 and further, the sample ID is read from the bar code labels 6 of the sample vessels 4 housed in the housing parts 5a. The need for two kinds of detecting means is eliminated in this way and the simpler constitution of transporting mechanisms is possible.