baber/WOPTO huggingface dataset:
Patent JP-S61206548-A (JP)
Title: Porous mold for continuous casting
Inventor: KAMEI FUTOSHI
IPC: B22D11/059
Filed: 1985-03-09
Abstract: PURPOSE:To assure the adhesiveness between copper powder sintered plates and copper plates and to obtain a casting mold having substantial heat extraction power by brazing the copper powder sintered plates to the copper plates via copper pieces embedded into the copper powder sintered plates on the side where said plates do not contact with a molten metal. CONSTITUTION:The continuous casting mold is combined with four sides of which is constituted of a porous plate 1, a copper plate 2 and a backup plate 3. The porous plate 1 is produced by sintering the copper powder. The production is executed by disposing the copper pieces 4 on the surface of the plate in parallel therewith and sintering the same to unite the porous plate and the copper pieces. Grooves 6 are provided in parallel with the porous plate side of the copper plates 2 to form gas flow passages between the porous plate 1 and copper plate which are fixed by brazing. The inert gas blown into the casting mold forms a thin gaseous film between the molten steel and the porous plate 1 as shown by an arrow in the stage of casting. the mold manufactured in the above-mentioned manner can assure the substantial heat extraction power as the casting mold.
Patent JP-S56145642-A (JP)
Title: Reciprocal mechanism for intra-vacuum chamber body of revolution
Inventor: SHIBATA ATSUSHI
IPC: F16J15/32
Filed: 1980-04-11
Abstract: PURPOSE: To improve the durability of a reciprocating mechanism for an intra- vacuum chamber body of revolution by slide-reciprocating a screening plate which supports an axis of disk revolution through an O-ring in a vacuum chamber.  
     CONSTITUTION: When an ion is applied, an axis of revolution 3 is always rotated by a rotary mechanism block 4. Simultaneously with this, an axis of revolution 2 is moved parallelly by the forward and backward revolution of a thread rod 7 by way of a motor 5. In this case, a screening plate 12 slides the opposed surface of a pair of O-rings 13a and 13b and reciprocates in a vacuum chamber 10. Since a vacuum chamber 1 makes contact to the outside field through the O-ring 13b, vacuum chamber 10, O-ring 13a, and a vacuum seal 14 and the screening plate 12 is doubly sealed by the O-ring 13, the airtightness of the vacuum chamber 10 is kept even when the screening plate 12 is moved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05246183-A (JP)
Title: Data storage medium, processing apparatus therefor and printing processing method thereof
Inventor: NAKAJIMA TAKASHI
IPC: B41M5/26
Filed: 1992-03-04
Abstract: PURPOSE:To enhance the discrimination property between general data and special data and the data writing function of an apparatus, in a data storage medium and an apparatus for processing the medium, by performing multicolor thermal printing processing without depending only on the monochromatic character related to thermal printing data and the ground color of a data storage part. CONSTITUTION:In a data storage medium wherein a printing and writing area A1 for the printing of printing data WD and a data storage area A2 storing other data MD are provided to a card body 11, a color forming layer 11A to be heated developing two or more kinds of colored printing data WD by heat is provided to the printing and writing area A1. The processing apparatus for the medium is equipped with a moving means 12 performing various treatments related to the data storage means 18, a position detecting means 13, a printing means 14 and a control means 15 and a card discrimination means 16 discriminating the data DC to be discriminated provided to the data storage medium 18 is provided.
Patent JP-H02225798-A (JP)
Title: Tail seal exchanging method for lining apparatus with seal and shield excavator
Inventor: KUBOTA ISOKAZU
IPC: E21D11/00
Filed: 1989-02-27
Abstract: PURPOSE:To sufficiently stop water between lining material and natural ground or the like, and facilitate the exchange of a tail seal by moving the main seal and sub seal of a lining apparatus with the seals respectively with a pressure- applying device, outside the diameter direction, and by stopping the water. CONSTITUTION:In front F of a segment 10B pressure-welded to tail seals 36, 38, a lining apparatus 1 with seals integrated with a segment 10A is assembled, and in front F of the apparatus 1, a segment 10c is assembled and after that, a shield excavator is advanced, and the seals 36, 38 are pressure-welded to the segment 10C. After that, a main seal 6M and a sub seal 6S positioned at the divided position of the seal 6M are projected by a pressure-applying device, and are pressure-welded to a tail plate rear-section 34a, and a space between a tail plate 34 and the segments 10A, 10C is sealed. Then, the segment 10C is removed, and the seal 38 on the most rear line is removed, and a new seal is fitted, and the segment 10C is assembled again.
Patent JP-H11248994-A (JP)
Title: End point limit circuit for direct-current motor for lens
Inventor: KANO TORU
IPC: G02B7/10
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an end point limit circuit for the DC motor for the lens which reduces the inertial rebounding of a moving body at an end point and can be improved in durability. SOLUTION: This circuit is equipped with a lens motor 11 which drives a zoom lens group, limit switches SWt and SWw which detect the zoom lens group reaching a movement end abutting against a stopper, and a motor driving circuit 31 which drives the lens motor 11 and the limit switches SWt and SWw when detecting the zoom lens group reaching the movement end cut off the driving current from the motor driving circuit to the lens motor 11 and also short-circuits a couple of input terminals 12 and 13 of the lens motor 11 through diodes D3 and D4 to apply a short brake.
Patent JP-S57162022-A (JP)
Title: Display system using light pen
Inventor: TAKADA HIDEO
IPC: G06F3/048
Filed: 1981-03-31
Abstract: PURPOSE:To execute the display satisfactorily by a simple operation, by displaying a basic character and code from the first light pen input information device in the first-half part of a fly-back time, and displaying a sentence, a pattern, etc. from the second light pen input information device in the latter-half part. CONSTITUTION:When a fly-back line signal of a scanning signal is detected by a detector 5, a pulse from a clock pulse generator 7 is outputted in the first half of a fly-back time from a circuit 6, signals outputted through X and Y direction counters 8, 9 are inputted to the first light pen input information device 13, and a basic character and a code by a light pen 14 are inputted. Also, when an information card 35 has been placed on the second light pen input information device 17, if a detecting piece 36 of the card 35 contacts with a detector 18, a detecting signal is outputted from the detector 18. In this way, the information of a sentence, a pattern, etc. of the card 35 is sent out to a CRT4 from the detector 5 in the latter half of the fly-back time.
Patent JP-S57164454-A (JP)
Title: Treating method for surface of glass substrate for optical recording medium
Inventor: HAMADA MITSURU
IPC: C03C17/36
Filed: 1981-03-31
Abstract: PURPOSE:To obtain a superior protection layer without requiring a high-temperature treatment by forming a transparent SiO layer, a TiO2 layer, or a mixed layer of the both on the surface of a transparent glass substrate by coating the surface with organosilicone resin, tetratitanic acid ester, or a mixed solution of the both, and then curing it. CONSTITUTION:A transparent optical glass substrate (a) is applied with titanic acid ester such as Ti(OC4H9)4, organosilicone resin, or a mixed solution of the both by spin coating to form a film (b), and this substrate is treated by quick hydrolysis in humid air and bonding at the same time to grow macromolecules. Then, a heat treatment is carried out at >=80 deg.C to form a TiO2 film (b''), an SiO2 film C', or a TiO2 and SiO2 mixed film (d'). On the film (b''), a thin metallic film (e) is formed to record information bits (f). Thus, the productivity is improved without the deterioration of the transparency of the glass substrate (a) and its damage.
Patent JP-S56146492-A (JP)
Title: Ship
Inventor: KUNITAKE YOSHIKUNI
IPC: B63H5/16
Filed: 1980-04-11
Abstract: PURPOSE: To improve a propeller efficiency on the whole, by a method wherein a thrust is caused to be generated at a ring-shaped structure through the installation of the ring-shaped structure just forward of a front propeller.  
     CONSTITUTION: When a ship 1 starts to make headway with the rotation of propellers 4 and 5, a flow turbulence generated in the promixity of the stern is modified by means of a ring-shaped structure 3, and is caused to flow toward the propeller 4 in a manner to form in the ring-shaped structure 3 into a flow which has no mottle and is uniformlized. Meanwhile, a thrust is generated at the ring-shaped structure 3 itseft as well through the hydromechanical interference of the propeller 4 and the ring-shaped structure 3, and a propulsive factor can be substantially improved in combination with the thrust of the propeller 5. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04215853-A (JP)
Title: Heat resisting metal monolith and manufacture thereof
Inventor: HARADA SETSU
IPC: B22F3/11
Filed: 1991-02-20
Abstract: PURPOSE:To provide a metal monolith having excellent heat resistace, antioxi dant property and corrosion resistance which can be suitably used as a honey comb heater by providing an electrode in addition to a catalyst carrier. CONSTITUTION:Metal powder raw material, organic binders and water are mixed together and formed into a desired honeycomb shape by extrusion and thereafter the formed body is sintered at a temperature of 1000-1450 deg.C in a non-oxidizing atmosphere, following which the sintered body obtained is retained at a temperature of 500-1300 deg.C in an oxygen containing atmosphere so that the surfaces of the partitions and air holes of the sintered body are coated with heat resisting metal oxides.
Patent JP-S59173466-A (JP)
Inventor: FUJIYAMA HIDEKI
IPC: E04G23/08
Filed: 1983-03-22
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-S58169649-A (JP)
Title: Control system of storage device
Inventor: HIRAISHI KAZUNORI
IPC: G06F12/16
Filed: 1982-03-25
Abstract: PURPOSE:To improve the efficiency for transfer of information, by selecting a storage device having high using efficiency to transmit the information by a request given from an host device and by means of a controller for available factor. CONSTITUTION:An available factor controller 2 is set between a data processor 1 and storage devices 3A and 3B. The controller 2 is provided with a transfer processing part 4, a storage device selecting part 5, an available factor arithmetic part 6, and factor registers 7A and 7B and then selects a storage device having high available factor to an information transfer request given from the processor 1 to transfer the information.
Patent JP-S60193167-A (JP)
Title: Recording disc turning drive controller
Inventor: SENSOU HITOSHI
IPC: H02P29/00
Filed: 1984-03-13
Abstract: PURPOSE:To simplify circuit constitution and to decrease the cost by frequency- dividing a reference clock signal in response to position information in a disc radial direction of a pickup, detecting the turning speed of the disc based on the frequency-division output and a frequency signal proportional to the number of revolutions of the disc and driving the disc in response to the detected output. CONSTITUTION:A shift register 30 inputting an output pulse fFG of a number of revolution detector 3 starts counting a prescribed number N1 at the point of time of inputting output pulses fCKF and fFG of a frequency divider 22 and outputs a shift pulse B. A counter 31 counts the output pulse fCKF of the frequency divider 22 in response to the shift pulse B. An output data C of the counter 31 is latched by a latch circuit 32 with the output pulse fFG of the number of revolution detector 3. When the number of revolutions of the disc 1 is high and the number of countings of the counter 31 is small, the L level period of an output G of a comparator 34 is short, and when the number of revolutions of the disc 1 is low conversely, the number of countings of the counter 31 is increased and the L level period of the output G of the comparator 34 is longer.
Patent JP-H06255218-A (JP)
Title: Paper detection mechanism of printer
Inventor: TORII TORU
IPC: B41J11/42
Filed: 1993-03-09
Abstract: PURPOSE:To provide a paper detection mechanism capable of inexpensively detecting the presence of continuous printing paper and the opening and closing state of a door by a simple mechanism. CONSTITUTION:In a printer equipped with a door 30 opening and closing a paper inlet part 28 for taking in continuous printing paper 12 from the outside, a reflection type photoelectric switch 23 is attached to the inside of the door 30 and a mirror 36 having reflectance higher than that of the continuous printing paper 12 is provided to a printer main body 26 at the part irradiated with the emitting light of the reflection type photoelectric switch 34. The output of the photoelectric switch 34 is inputted to an operation means to detect the opened state of the door when the output of the photoelectric switch is below first predetermined voltage and detects the presence of paper when the output of the photoelectric switch is equal to or more than first predetermined voltage but below second predetermined voltage and detects the absence of paper when the output of the photoelectric switch is the second predetermined voltage or more.
Patent JP-S62205918-A (JP)
Title: Injector for feeding air to powdery and granular particle
Inventor: MATSUI SHINJI
IPC: B65G45/22
Filed: 1986-03-05
Abstract: PURPOSE:To improve feeding ability for a powdery and granular particle, by connecting injectors of peculiar construction for feeding air to the with a feed pipe in its suction port and every important part. CONSTITUTION:An air generating machine 13, if it is actuated, introduces its pressurized air X in the connection direction of an internal wall with a downflow air passage D in the main unit of a casing 1 from a connection port 2A of a connection pipe 2 through supply air pipes 15. And the air, which strikes an arc-shaped bottom wall part 4 changing the direction and being allowed to flow into an upflow air passage u, is jetted in a relatively large turning pitch toward an outlet side from the periphery of a throat part 3A of a tapered pipe 3 while the air is guided turning by a turn guide vane 9. A negative pressure, which is formed by turning force of the air, attracts a powdery and granular particle Y, placed in an introduction side, to be sucked into the main unit of the casing 1, and the is fed toward a feed pipe 11 in the outlet side from feed passage T. While also in a part of the feed pipe 11 providing an injector I to be arranged halfway the pipe, the particle Y, to which turn feeding force is suitably supplimented, is discharged to the outside from a discharge chute 12.
Patent JP-H01221446-A (JP)
Title: Resin composition
Inventor: KANASHIGE ISAO
IPC: C08L23/26
Filed: 1988-02-29
Abstract: PURPOSE:To obtain a resin composition which can give a molding excellent in ultraviolet stability, transparency, hue and economical stability, by mixing an ethylene/vinyl acetate copolymer saponificate with a mixture of a phenylbenzotriazole derivative with bis(tetramethylpiperidyl)sebacate in a specified ratio. CONSTITUTION:An ethylene/vinyl acetate copolymer saponificate (A) of an ethylene content of 20-60mol.% and a degree of saponification >=90% is mixed with 0.1-2wt.% mixture prepared by mixing a phenylbenzotriazole derivative (B) of the formula (wherein R is a t-amyl group or a methylbenzyl group) with bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate (C) in a B to C weight ratio of 1/9-9/1.
Patent JP-H09207674-A (JP)
Title: Fitting structure of separation bar
Inventor: SUDO HIDEHIKO
IPC: B60P7/06
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To increase the rigidity of a separator bar and simplify the fitting structure of the separator bar so as to simplify fitting and removal. SOLUTION: Both end parts of a separator bar 5 for partitioning between a driver's cab and a luggage compartment are supported by a pair of support means 10 fixed to opposite inside walls of a car body. A receiving groove 12b opened upward is formed on the support member 10, plural tooth parts 12f connected in the vertical direction are formed on one inside surface of the receiving groove 12b, and a locking projecting part 12g is formed on the inside surface opposite to the tooth parts. When a serration 7d formed on the end outer peripheral surface of the separator bar 5 is engaged with the tooth parts 12f of the support means and turned to such a position as to go over the locking projecting part 12g, the separator bar 5 is fitted to the receiving groove 12b of the support member 10 to be held.
Patent JP-H03251275-A (JP)
Title: Golf ball collecting device
Inventor: NAKAZAWA MASAAKI
IPC: A63B69/36
Filed: 1990-02-28
Abstract: PURPOSE:To automatically collect the golf ball by embedding a guidance body in a golf training place, providing a control part for detecting the guidance body with a sensor and executing the steering control of a steering device on an automatic running work car, and also, attaching a collecting device for the golf ball. CONSTITUTION:Under the ground of a golf training place on which an automatic running car 1 is run, a guiding cable 12 is embedded. To the lower part of a bracket 7, pickup coils 13, 14 of a sensor for detecting an induced voltage generated by the guiding cable 12 are attached. Also, the device is provided with a controller 17 containing an arithmetic part 16 for calculating the steering quantity for positioning the guiding cable 12 in the center of the left and the right pickup coils 13, 14, based on a result of comparison from a comparing circuit 15 for comparing a detected induced voltage. As the automatic running work car 1 runs, a ball collecting plate 9 brought into contact with the ground rotates, and dropped golf balls are picked up in a state that they are placed between the adjacent collecting plates 9.
Patent JP-S61209142-A (JP)
Title: Feeding device for tire molding material
Inventor: NOGUCHI TETSUJI
IPC: B65G1/00
Filed: 1985-03-13
Abstract: PURPOSE:To enable to automatically transfer tire molding materials between the transport track and the feeder and to contrive the improvement of the feeding efficiency of the titled feeding device and the labor-saving thereof by a method wherein the feeding device is made into a constitution that the feeding device is made to drive in such a way that each conveyer of the transport track is made to drive by operating the tray of the feeder, the transport track is made to ascend by actuating the lift and each conveyer is coupled with the tray. CONSTITUTION:When a tray 33 is fallen and is set at its operating position, a limit switch 46 is turned-ON, a motor 41 is made to revolve and the groups of rollers 13 of conveyers 12 are made to rotatingly drive through the interlocking mechanism consisting of a chain 42, a sprocket 43, a gear 44 and gears 45, a chain 15 and sprockets 14. Whereby a tread (a) is sent out onto the tray 33, and moreover, is fed on a molding machine 1. After that, when the tray 33 is raised up and is made to return to its stand-by position, a limit switch 47 is turned-ON, a lift 20 is actuated to make a transport track 10 ascend and when the gear 45 of a conveyer 12 in the following order is made to engage in the gear 44, the lift 20 is made to stop by a proximity switch 48, and when the tray 33 is fallen and is set at its operating position, a tread (a) is automatically sent out from the upper surface of the conveyer 12 in the following order and is fed to the molding machine 1.
Patent JP-H09157588-A (JP)
Title: Curing agent for urethane coating material and polyester/urethane coating material
Inventor: IMASHIRO YASUO
IPC: C08G18/42
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain a curing agent for a urethane coating material, being capa ble of giving a blocked isocyanate without using any blocking agent and of markedly improving a coating environment by blocking the isocyanate groups of an isocyanate compound with specified groups. SOLUTION: This curing agent comprises a carbodiimide-blocked isocyanate compound prepared by blocking the isocyanate groups of an isocyanate compound with carbodiimide groups. the carbodiimide-blocked isocyanate compound is desirably one prepared by blocking the isocyanate group of an isocyanate compound having a carbodiimide group and an isocyanate group with a carbodiimide group. It is more desirably the one prepared by blocking the isocyanate group of a compound having a carbodiimide group and an isocyanate group with the intramolecular carbodiimide group.
Patent JP-S51123567-A (JP)
Title: Electronic part inspection screening device
Inventor: NAKAMURA KOUJI
IPC: H01L21/66
Filed: 1975-04-21
Abstract: PURPOSE: To screen an electronic part with its surface figure smooth and irregular, on which resin dip etc. were made. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06261422-A (JP)
Title: Thermal insulation structure for battery in electric automobile
Inventor: NISHIKAWA KATSUJI
IPC: H01M10/658
Filed: 1993-03-10
Abstract: PURPOSE:To allow setting of such temperature conditions as discharging a battery efficiently by thermally insulating each battery containing part independently. CONSTITUTION:Since hot air is introduced obliquely by means of a guide G, the hot air flows smoothly through an opening 22 into a containing part 11 and introduced smoothly through an opening 23 to the lower floor 2 side. The hot air partially taken in on the upstream side and has reduced flow rate is then taken into the containing part 11 through the openings 22, 23 having cross- sectional areas decreasing gradually rearward by an amount corresponding to the reduced flow rate. Consequently, hot air is fed sufficiently even to the containing part 11 on the downstream side and the temperature of batteries 10 at the containing parts 11 on the upstream side and downstream side does not fluctuate. Since each containing part 11 of battery 10 is thermally insulated independently, each battery 10 is placed in desired ambient temperature conditions with no fluctuation in temperature.
Patent JP-S60192630-A (JP)
Inventor: SATOU AKIRA
IPC: G11B5/738
Filed: 1984-03-14
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-S56147769-A (JP)
Title: Preparation of n-substituted piperidinol derivative
Inventor: KOTANI EISAKU
IPC: C07D211/46
Filed: 1980-04-15
Abstract: PURPOSE: To obtain the titled substance useful as a light stabilizer for polyurethane, etc. in high conversion and high selectivity, by reacting a polysubstituted-4-piperidinol with an alkylating agent in a solvent consisting of a sulfolane or mononitrobenzene.  
     CONSTITUTION: A compound of formula I (R 1  is H or alkyl: R 2  and R 3  are alkyl or together form an alicylic carbon bond ; R 4  is H or hydrocarbon group) is reacted with an alkylating agent to give the titled substance. In the process, a solvent consisting of a sulfolane expressed by formula II (R 5  and R 6  are alkyl) and formula III (R 7  is alkylene, etc.), e.g. tetramethylene sulfone, and a mononitrobenzene is used. A deacidifying agent, e.g. an alkaline metallic carbonate, and water (in an amount of 0.5W40wt% based on the total reaction system) may be present in the reaction system if necessary. An aliphatic halide is suitably used as the alkylating agent. 
     COPYRIGHT: (C)1981,JPO&Japio