baber/WOPTO huggingface dataset:
Patent JP-S5517713-A (JP)
Title: Multiple arrangement electromagnetic valve
Inventor: UCHIDA TADAO
IPC: F16K31/06
Filed: 1978-07-21
Abstract: PURPOSE: To decrease number of parts for a yoke portion and save man-hour for attaching it by forming one yoke for multiple electromgnetic valves integrally and inserting it into one valve body in order to integralize by molding.  
     CONSTITUTION: Yokes 12 for each electromagnetic valves 4 are made of one sheet of plate 14 by forming semi-cylindrical portions 14a at the same side thereof and bending it at the central portion thereof in order to make each cylindrical portions 14b. The yoke 12 consisting of these cylindrical portions 14b is inserted at a peripheral portions of coils for valve bodies and is set within a forming mold after the assembling of the valve bodies, then, synthetic resin is poured thereinto in order to mold the valve body, and thereby, each electromagnetic valves 4 are integralized by the synthetic resin 5. Consequently, each yokes 12 are attached to the electromagnetic valves 4 at one time, therefore, man-hours for attaching and the number of parts for the yokes 12 are decreased in great deal, while the management therefor may be facilitated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57205052-A (JP)
Title: Indexing jig
Inventor: SATOU SANEJI
IPC: B23Q5/00
Filed: 1981-06-09
Abstract: PURPOSE:To indexing an index head at a predetermined angular position by  providing a driving unit to a rotatable indexing head supporting a work on a  pallet fitted to a machine tool by replacement in turn and by utilizing the revolution of a main spindle. CONSTITUTION:A work is fitted to an indexing head 9 on a pallet 1, and is indexed by a main spindle 30 through a coupled driving spindle 7. When indexing,  first, an indexing tool 31 fitted to the main spindle 30 is inserted into a recessed  section 6 of the coupled driving spindle 7. Next, the coupled driving spindle 7 is pressed through the main spindle 30 in the axial direction, and a pin 20 is lowered through a rack 3, a gear 16, and a spindle 17 so as to release rhe coupling between the pin 20 and a hole 23a. Next, the coupled driving spindle 7 is rotated through a main spindle 30 so as to indexing the index plate 9 at a predetermined angle through pulleys 8, 11, spindles 10, 14, and finally the main spindle 30 is moved backward, then the pin 20 is inserted into the predetermined hole 23a to complete the positioning.
Patent JP-S63257490-A (JP)
Title: Motor controller
Inventor: TERAZONO AKIHIRO
IPC: H02P23/16
Filed: 1987-04-13
Abstract: PURPOSE:To re-start a device without stopping the whole line when an inverter converter is stopped due to any trouble or the like, by short-circuiting a contact set between the input and output of a speed controlling means. CONSTITUTION:A contact 20 set between the input and output of a speed controlling amplifier 3, and set in an ON-state from the period from the re-starting of an inverter converter 14 and its coming to a line speed is set. Contacts 22, 22a, 22b set between the input and output of a rate circuit 21 and working till the completion of starting after the contact 20 is set in an OFF-state are arranged. By the working of these contacts, exciting component current only is permitted to flow to an induction motor 4 at the time of re-starting, and when the inverter converter 14 is set in a drivable state at the rotational speed of the induction motor 4, rotating begins by increasing the torque reference signal level with a torque-charge-rate which has no effects to the whole line until a specified reference value.
Patent JP-H02268666-A (JP)
Title: Production of processed laver food holding shape of raw algae and salted layer holding shape of raw algae
Inventor: ISHIBASHI KIKUMI
IPC: A23L17/60
Filed: 1989-04-08
Abstract: PURPOSE:To obtain the subject processed food, preservable while keeping the original shape and suitable as ingredients of soup, vinegared dish, etc., by draining water from collected raw algae, cooling the drained algae, quick-freezing the cooled raw algae, then thawing the frozen algae and smearing the whole with salt. CONSTITUTION:The objective processed food obtained by collecting laver raw algae, such as Porphyra tenera Kjellman, etc., washing the laver, then draining water from the raw algae, cooling and stirring the drained raw algae while loosening lumps, quick-freezing the raw algae, thawing the quick-frozen raw algae and then smearing the whole with salt.
Patent JP-H11285729-A (JP)
Title: Manufacture of uoe steel tube
Inventor: HIROSE YOSHIHIRO
IPC: B21D5/01
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To manufacture high strength thick UOE steel tube without a defective shape and without increasing the capacity of an existing O-press. SOLUTION: By arranging a U-shaped plate 15 so that butt-welding parts 15a and 15b are positioned in the uppermost part A of an upper die 11, a first O-press forming is performed. After the first O-press forming, by rotating the U-shaped plate 15 around a center axis, the parts 15a and 15b are arranged near the lowermost part B of the upper die 11, and a second O-press forming is performed. Further, after the second O-press forming, by rotating the U-shaped plate 15 around the center axis, and by arranging the parts 15a and 15b in a position which becomes symmetrical to the position of the parts 15a and 15b when the second O-press forming has been performed, a third O-press forming is performed with regard to the uppermost part A of the upper die 11, which is the position of the parts 15a and 15b when the first O-press forming is performed.
Patent JP-S62244655-A (JP)
Title: Impact type serial printer
Inventor: KAMITSUBARA KINJI
IPC: B41J29/38
Filed: 1986-04-16
Abstract: PURPOSE:To improve the mechanical operational inferiority of a printing head to a large extent, by controlling a printing speed so as to decrease the same only when a control part confirms definite temp. or less on the basis of the signal from a temp. sensor. CONSTITUTION:A control part 1 controls a printing head 3 and a printing mechanism part 4 to perform printing. If the control part 1 confirms that the temp. of the printing head 3 becomes too high on the basis of the signal from the temp. sensor 2 mounted in the printing head 3, control for reducing printing duty is performed. Contrarily, when the temp. of the printing head 3 is of a definite value or less, control is performed so as to carry out printing at a low speed even if a high speed printing mode is designated. If the temp. of the printing head reaches definite temp. or more during the printing, the high speed printing mode is enabled.
Patent JP-S63256323-A (JP)
Title: Precision cutting method
Inventor: OMORI SHUNJI
IPC: B23B27/16
Filed: 1987-04-13
Abstract: PURPOSE:To lower the frequency of replacement of tips by rotating a tip when the cutting relevant part of the tip has worn after cutting is made by use of a tool having the tip, so that a new part is used for a roughness relevant part giving a surface roughness to the surface to be machine. CONSTITUTION:In a tool 1, a disc-like tip 3 is secured to a holder 6 by means of a bolt 4 and a retainer 5. The tool 1 is pressed against a workpiece 2 on rotation while the tool 1 is moved in the direction of the arrow Z so as to carry out cutting. At this time the cutting relevant part is denoted as (a) while the surface roughness relevant part giving a surface roughness to the surface 2a of the workpiece 2 is denoted as (a1). In this arrangement, when the surface roughness 2a of the surface to be machined of the workpiece 2 becomes larger than a predetermined value, the bolt 4 is loosened and then the tip 3 is rotated counterclockwise by a degree corresponding to a surface roughness relevant part (a1). When the bolt 4 is again fastened and the machining is again carried out, the surface roughness obtained by machining with the use of a new tip can be made to be substantially identical with that obtained by machining with the reuse of the surface relevant part a1.
Patent JP-H02266585-A (JP)
Title: Can package type laser diode
Inventor: SHIYOUNIYUUKI KAZUMI
IPC: H01S5/00
Filed: 1989-04-06
Abstract: PURPOSE:To stabilize radiation of heat which occurs during operation of a laser diode chip by charging liquid, which is inert and high in thermal conductivity and transparent, into a package. CONSTITUTION:A laser diode chip 1 is mounted directly on a stem 3 using a mounting solder 2, and carbon fluoride 5 is filled before sealing and those are sealed with a cap 6. If it is done this way, the heat which occurs when the laser diode chip 1 operates is radiated to the carbon fluoride 5 filled in a package, and is radiated to the outside. Accordingly, since the laser diode chip is mounted directly on the stem without using a heat sink and carbon fluoride is filled in the package, heat radiation is not influenced by composition of the mounting solder or the condition of oxidation. Hereby, heat radiation can be stabilized.
Patent JP-H04303173-A (JP)
Title: Fuel injection device of engine
Inventor: YOSHIDA TAKEO
IPC: F02M67/02
Filed: 1991-03-29
Abstract: PURPOSE:To realize rapid increase and decrease of an air pressure in an injection space, so as to simultaneously solve, problems of a shift of injection timing of air fuel mixture, and an error in a fuel supply amount. CONSTITUTION:Since an air relief passage is closed by a spool valve 13 when air fuel mixture is injected into a combustion chamber 62, the inside of an injection space 5 is set in its enclosed condition so as to increase rapidly the inner pressure in the injection space 5, and a main valve 6 is opened at the prescribed timing so as to prevent any shift at the time of injection timing of air fuel mixture. Since the air relief passage is opened by the spool valve 13 after air fuel mixture is injected into the combustion chamber 62, residual air in the injection space 5 is discharged to the atmospheric side through an injection relief passage. It is thus possible to supply certainly fuel into the injection space 5 at the second time without being under the influence of residual air pressure, and solve the problem of an error of a fuel supplying amount.
Patent JP-S62242617-A (JP)
Inventor: YOHAN DOURAKASU
IPC: A61K31/13
Filed: 1987-04-13
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-H11288254-A (JP)
Title: Liquid crystal display device
Inventor: NAGATSU YOSHIHIDE
IPC: G02F1/133
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device where the color reproducibility of a color picture is improved. SOLUTION: A color signal detection circuit 14 which compares levels of input picture signals of three primary colors in every line with one another to detect the signal of the highest level, the signal of the middle level, and the signal of the lowest level, a signal difference detection circuit 15 which obtains three difference signals of differences between signals in forms corresponding to the signal of the highest level, that of the middle level, and that of the lowest level, and a correction circuit 7 which adds three difference signals from the signal difference detection circuit 15 corresponding to the signal of the highest level, that of the middle level,  and that of the lowest level of input picture signals of three primary colors in every line to input picture signals of three primary colors in the line to obtain corrected output picture signals of three primary colors in every line are provided.
Patent JP-2000286094-A (JP)
Title: Plasma treatment device and plasma treatment method
Inventor: TAGUCHI NORIYUKI
IPC: H01L21/3065
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a plasma treatment device allowing reduction of high-frequency noise near an outer electrode and inner electrode. SOLUTION: This plasma treatment device comprises a cylindrical reaction tube 2 with an outer electrode 1, and an inner electrode 3 disposed inside the reaction tube 2. By introducing an inert gas or a mixture of an inert gas and a reactive gas into the reaction tube 2 and applying an AC electric field between the outer electrode 1 and the inner electrode 3, a glow discharge is generated within the reaction tube 2 under atmospheric pressure to jet a plasma jet out of the reaction tube 2. Thereby, size of a loop through which a high-frequency current flows can be reduced.
Patent JP-S60234165-A (JP)
Title: Rotary mechanism
Inventor: SATOU ICHIROU
IPC: F16H35/00
Filed: 1984-05-02
Abstract: PURPOSE:To increase the rotary energy from the shaft of a prime mover and to take up the rotary energy through an output shaft, by engaging a rotary mechnism with an engaging guide groove in association with the rotation of the prime mover so that the rotary mechanism revolves around the prime mover shaft. CONSTITUTION:There are provided a crank member 3, rotatable rollers 7a, 7b and engaging guide grooves 13 formed in a stationary plate member 11 between a prime mover shaft 1 and an output shaft 4. The above-mentioned rollers 7a, 7b are alternately engaged with one of the engaging guide groove 13 in association with the rotation of the prime mover shaft 1 so that they turn about the axial center of an output shaft 4 as a fulcrum while they revolve around the prime mover shaft. With this arrangement, rotary energy may be increased and then taken up from the output shaft.
Patent JP-S59217050-A (JP)
Title: Control of stepless speed change gear for vehicle
Inventor: ITOU HIROSHI
IPC: F16H61/02
Filed: 1983-05-23
Abstract: PURPOSE:To obtain the driving meeting driver's demand by providing a plurality of control patterns in which the aimed engine revolution speed is determined for a specific driving parameter of a car and controlling the speed ratio so that the selected control pattern is obtained. CONSTITUTION:A plurality of control patterns in which the aimed engine revolution speed No is determined for a specific driving parameter of a car, namely for an intake system throttle opening degree theta are set, and the engine revolution speed or the speed ratio (e) of CVT is controlled so that an actual engine revolution speed Ne becomes equal to the aimed engine revolution speed No in the selected control pattern. Therefore, CVT is controlled on the basis of the control pattern selected according to the driving situation, and the driving with the fuel consumption efficiency and driving performance which meets the driver's demand is permitted.
Patent JP-S57204287-A (JP)
Title: Fractional separation of thin ion contained in solution
Inventor: TSUKAMOTO TERUYOSHI
IPC: C02F1/42
Filed: 1981-06-10
Abstract: PURPOSE: To fractionally separate harmful ions from water with high efficiency, by letting a plurality of dilute ion-contng. water solutions, to which precipitants are added, flow through a column continuously having a plurality of packed layers containing the same compounds as the insoluble precipitates of said ions.  
     CONSTITUTION: Crude liquid 1 containing tens mg/l or so of ions to be separated is introduced into a packed layer C. The packed layer C contains a filler effective in separation of said ions, i.e. catalytic particles containing compounds similar to or the same compounds as insoluble precipitates generated by the reaction of said ions with a precipitate-forming agent. The particle size of the filler is selected in a manner such that the packed layer C is formed below another packed layer B at any times. When the ion-contng. water is let flow through the packed layer, a pH-adjusting agent, the precipitate-forming agent 3, etc. are directly added to the main body of the packed layer C or the crude liquid 1, so that catalytic reaction is done in the packed layer C. As the packed layer C may be formed a fluidized one. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11268765-A (JP)
Title: Openable sealed container
Inventor: YOSHIDA KENJI
IPC: B65D43/02
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an openable sealed container which can be easily opened/ closed, easy to use and easy to store and dispose of. SOLUTION: The sealed container which can be opened/closed includes a box body 10 formed to be easily deformable with an upper part open, a film-like cover member 12 covering the upper part opening of the box body 10 in a sealed state, an opening 14 formed on the cover member 12 for allowing contents in the box body 10 to be removed and a lid member 20 stuck to a periphery of the opening for sealing the inside wherein the lid member 20 is provided to be opened/closed. The container has a flange 8 formed along an entire periphery of an upper face periphery of the box body 10, and the cover member 12 covering the upper part opening of the box body 10 in a sealed state is stuck to the flange 8.
Patent JP-S5517841-A (JP)
Title: Magnetic tape device with protecting functions
Inventor: NAKADA ISAO
IPC: G11B20/10
Filed: 1978-07-24
Abstract: PURPOSE: To protect a magnetic tape device accessed for plural CPUs by receiving I/O requests from CPUs according to the starting mark position of a tape.  
     CONSTITUTION: Register 7 for storing CPU1 or CPU2, which uses the deck of magnetic tape device 5, is equipped correspondingly to the deck. Only when the tape of deck is placed on the position of tape staring mark or register 7 corresponding to the deck indicates CPU which outputted an I/O request, the I/O request from each CPU is received. When the tape of deck is not placed on the position of tape starting mark and register 7 corresponding to the deck does not indicates CPU which outputted I/O request, the I/O request is not received. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5516271-A (JP)
Title: Noctovision
Inventor: YAMAGUCHI KIKUYA
IPC: G01S17/32
Filed: 1978-07-21
Abstract: PURPOSE: To obtain superior pictures while measuring distance, by preventing the incidence of the rear scattered light of light sending beams by delaying the scanning of a light receiving visual field only by time that the reflected light of the light sending beams returns.  
     CONSTITUTION: If the turnaround time of irradiation light up to a target is Δt when a light sending portion irradiates toward a point A of the target at some moment, reflected light at the point A can be received if a light receiving visual field is directed toward the point A in a shape that is later than the light sending portion by Δt while light sending beams and the light receiving visual field do not cross because the light sending portion irradiates a scanning portion that advances by Δt. Thus, the lowering of the quality of pictures is prevented because the rear scattered light of the light sending beams does not reach in the light receiving visual field. Distance up to the target can be grasped if measuring Δt because distance up to the target changes if altering delay time Δt and the pictures only of the target at distance that must be observed are obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5516272-A (JP)
Title: Laminar portion material heating device
Inventor: KOUZAI TERUO
IPC: G01N19/04
Filed: 1978-07-21
Abstract: PURPOSE: To improve operation efficiency, by testing a number of lead frames at a time by small area by mounting grooves to a hot plate and by setting laminar portion materials such as the lead frames vertically or slightly oblique.  
     CONSTITUTION: A hot plate 6 in stainless, to which grooves 9 are installed, is heated by means of a heater 7, and lead frames 5 inserted into groove portions are heated and tested. The openings of one side end portions in the lateral direction are extended in the grooves 9 so that the read frames 5 smoothly be taken in and out when the frames are put in and out sliding them in the lateral direction. The lead frames 5 are collectively inserted and taken in and out by means of a sample truck portion 3 formed by a truck and a sample guide jig. A thermocouple is inserted into a hole 10 for insertion in order to control temperature and monitor temperature. Thus, operation efficiency can be improved because a number of lead frames 5 are tested at a time by small area. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02270988-A (JP)
Title: Reflow solder plating material
Inventor: MURATA MASATERU
IPC: C25D5/50
Filed: 1989-04-11
Abstract: PURPOSE:To produce a reflow solder plating material stably having fine surface luster by regulating the average value of the max. lengths of alpha-phase structures in a plated surface to a specified value or below when the surface of a metallic material is electroplated with an Sn-Pb alloy to produce a reflow solder plating material. CONSTITUTION:A metallic material such as a Cu or Fe alloy is pretreated by degreasing and pickling, preplated with Cu, Ni, etc., in about 0.5-3mum thickness and electroplated with Sn-Pb alloy solder in about 0.5-3mum thickness. The plated material is held at the m.p. of the solder or above to melt the solder and this molten solder is solidified by water cooling to produce a reflow solder plating material. At this time, the growth of structures is inhibited by increasing the cooling rate and the average value of the max. lengths of alpha-phase structures in the plated surface is regulated to <1.0mum. A reflow solder plating material having a uniform, stable lustrous surface is obtd.
Patent JP-H08282756-A (JP)
Title: Packing device
Inventor: SAKO TAKESHI
IPC: B65D85/30
Filed: 1995-04-14
Abstract: PURPOSE: To obtain a packing device in which a packing body can be stacked without a shift and which cannot collapse at the time of transport. CONSTITUTION: In a packing device for holding both longitudinal end parts of an item to be packed, a packing device 1 is composed of a square tube-form case body 60 formed by folding a sheet of corrugated board, opened at one surface, and internally provided with holding parts 17, 40 for holding the end parts of the item to be packed. Engaging receiving parts 54 each opened downward are formed at the lower ends of both side faces of the case body 60. Engaging projection parts 51 engaging with engaging receiving parts of another case body are formed upward at the upper ends of the same side faces.
Patent JP-S5425100-A (JP)
Title: Tester for controlling attitude of turning missile
Inventor: KATAGIRI YASUO
IPC: B64F5/00
Filed: 1977-07-28
Abstract: PURPOSE: To enable to measure deflecting characteristics of a turning missle safely and accurately on the ground by providing equavalent or similar testing burning column and its actuator at the burning column and attitude controlling actuator of the missilb and generating a jet by high pressure air. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60233468-A (JP)
Inventor: TAMURA RIYOUZOU
IPC: F25B5/04
Filed: 1984-05-04
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-H0818948-A (JP)
Title: Method and apparatus for controlling video monitoring
Inventor: ROBAATO PAFU
IPC: G09G5/14
Filed: 1995-03-24
Abstract: PURPOSE: To provide a method and apparatus for controlling a video surveillance system. CONSTITUTION: The video surveillance system 10 contains plural video cameras 14 generating plural first video signals. A video switcher 20 selects plural video signals from the plural first video signals. A video splitter 30 selects the partial set of the plural video signals and forms a synthesis video signal supplied to an overlay circuit 54. A computer 50 generates diagram information overlapped on the synthesis video signal. The synthesis video signal and overlapped information are displayed on a monitor 60. An input device is provided and diagram information can be operated on the monitor. Then, the cameras, the video switcher or the video splitter are controlled. A data bus 70 transmits control data from the computer to the cameras, the video switcher and the video splitter.