baber/WOPTO huggingface dataset:
Patent JP-S54116225-A (JP)
Title: Aperture control mechanism of automatic aperture control system single lens reflex camera
Inventor: UEDA HIROSHI
IPC: G03B7/20
Filed: 1978-11-09
Abstract: PURPOSE: To make possible always accurate aperture determination control despite the presence of clatter between the mounting axes of both members to the camera by constituting a closed loop moving body by an aperture determining member and an aperture actuating member for driving the same and a spring tensing both members.  
     CONSTITUTION: An aperture determining member 7 which cooperates with the aperture cooperating pin 6 of the interchangeable lens as said pin abuts and engages thereto is turnably pivoted at an axis 28 to the bottom of a mirror box and is held energized in the clockwise direction by a spring 29 whose one end is set at a pawl part 7a. The pawl part 7b of the aperture determining member 7 fits and engages in the groove part 33b of a connecting lever 33 constituting the aperture actuating member, thereby constituting a one-sided contact movement mechanism. The pawl part 33a of the lever 33 engages to the pawl part 27b of the sector gear 27 to constitute a one-sided contact movement mechanism. The lever 33 is turnably born by a shaft 35 and is link-coupled by a shaft 36a to the other lever 36 assuming the aperture actuating member. A spring 38 is provided between the other arm of the lever 36 and the other arm of the preset member 7, constituting a loop form moving body with the preset member 7. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08311535-A (JP)
Title: Charging and extracting devices in continuous heat treatment furnace
Inventor: OBARA AKIRA
IPC: F27B9/39
Filed: 1995-05-10
Abstract: PURPOSE: To obtain the almost same effect as extend a furnace length as the present space is by restraining the rising of gas pressure in the furnace and the invading air to a minimum without increasing atmospheric gas supplying quantity into a continuous heat treatment furnace. CONSTITUTION: A charging and an extracting devices are composed of covers 6 covering the whole charging device 4 into the furnace and the whole device ejecting to out of the furnace arranged at the inlet 3 part and the outlet part of a continuous heat treatment furnace 1 and having elevated opening/lowered closing doors 10 at carry-in/carry-out holes for a material 5 to be subjected to the heat treatment, a carry-in device 8 for carrying the material 5 on the charging device 4 by the furnace width and a carry-out device for ejecting the material from the upper part of ejecting rolls to out of the furnace.  By this constitution, the cost of atmospheric gas is reduced and the generating device and the supplying device for the atmospheric gas can be miniaturized and further, the quality of the material to be subjected to the heat treatment and the treating capacity in the furnace as the present space is, can be improved.
Patent JP-H11316834-A (JP)
Title: Ic circuit device for image forming device and its control method
Inventor: UTSUNOMIYA TAKETO
IPC: G06T1/20
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To obtain an IC circuit device for image forming device and its control method which perform the operation of an IC to access an element, which has restrictions for power-on of an image forming device with a simple constitution. SOLUTION: After power-on of the image forming device, a reset IC 204 sends an operation start signal R1 to a memory controller 202 after a prescribed time t1, and the memory controller 202 operates a hard counter by this signal, and an operation start signal R2 is sent from the hard counter to a CPU 201 to start the operation of the CPU 201 when a time Δt elapses after t1 . Since the CPU 201 starts access to a DRAM 203 through the memory controller 202 after receiving the operation start signal R2, the CPU 201 can start the operation without having a timer neither performing special software management after the DRAM 203 enters into the standby state a prescribed time after power-on.
Patent JP-S6395492-A (JP)
Inventor: ASHIYOTSUKU EMU KOUSURA
IPC: G09G5/22
Filed: 1987-05-31
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-H04364379-A (JP)
Title: Inverter
Inventor: HIROSE KENJI
IPC: H02M7/48
Filed: 1991-06-10
Abstract: PURPOSE:To provide a compact inverter that can be easily housed in a cabinet such as a control panel and has an excellent environment resistance. CONSTITUTION:A semiconductor element 3 and a control circuit substrate 4 are attached to the front face of a water-cooled cooling body 2, and a mounting frame 6 is attached to both the sides of the cooling body 2. The mounting frame 6 is fixed to a rear panel of a control panel cabinet. The semiconductor element 3 and the control circuit substrate 4 are arranged in the control panel cabinet through a through hole in the rear panel, and the cooling body 2 is arranged outside the control panel cabinet. Therefore, this inverter is compact and can be easily housed in a control cabinet, and it has an excellent environment resistance.
Patent JP-S5564594-A (JP)
Title: Preparation of cyclo-1,3,2-oxazaphosphor derivative
Inventor: SATOU TADAO
IPC: C07F9/24
Filed: 1978-11-07
Abstract: PURPOSE: To obtain the title compound useful as a wide range of carcinostatics, under low temperature conditions in a very short time, by cleaving the N-R 1  bond of an 3-(α-arylalkyl)-cyclo-1,3,2-oxazaphosphor derivative with an acid.  
     CONSTITUTION: The N-R 1  bond of a compound of formula I: (R 1  is α-arylalkyl group; R 2  and R 3  are H or lower alkyl groups which may have halogen, etc., n is an integer 2W6) is cleaved with an acid, e.g. ≥75% sulfuric acid or hydrobromic acid, in an amount of equimolar to 20 times the raw material in the presence or absence of a solvent, e.g. water or formic acid, at -30W50°C, to give the compound of formula II. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S646609-A (JP)
Title: Combustion apparatus
Inventor: KIKUTANI FUMITAKA
IPC: F23D14/02
Filed: 1988-06-03
Abstract: PURPOSE:To contrive universalization of the title apparatus and to obtain short flame and low noises by arranging a multitude of air blowoff ports in U-shape in such a manner that short slits on the short side of the U-shape are arrayed vertically with respect to the flow direction of a mixed gas and long slits on the long side thereof are arrayed in parallel to said direction. CONSTITUTION:A multitude of air blowoff ports are arranged in an U-shape as a whole, in a longitudinal direction in which burner port plates are provided, in such a manner that short slits 17 are arrayed vertically with respect to the flow direction of a mixed gas while long slits 17' are arrayed in parallel to said direction. A mixed gas stream (a) is deflected (b) by a secondary air stream ejected from the short slits 17 on the upstream side and is divided into smaller masses (c) of the mixed gas at intervals of a distance l1 along the hollow portion of the U-shape. Each of the smaller masses (c) of the mixed gas flows further in the downstream direction, covering a distance P1, from the long slits 17' on both sides and supplies the secondary air continuously.
Patent JP-H0549988-A (JP)
Title: Coating material stain prevention device for spray type coating device
Inventor: TOKUNAGA TAKASHI
IPC: B05B15/04
Filed: 1991-06-10
Abstract: PURPOSE:To provide the subject device capable of removing continuously the excessive coating material sprayed to the side of a work moving in one direction in a spray type coating device without the necessity of replacing an instrument. CONSTITUTION:A couple of cover rollers 12 are set between a nozzle 2 jetting a coating material and a conveyor 3 conveying a work in a manner of covering both side edges of the work on the conveyor 3. When the work is coated with the coating material while the nozzle 2 is moved in the arrow A direction, the coating material coming out to the side of the work and sprayed thereon is received by the cover rollers 12. A scraper 12 is brought in contact with all over the outer peripheral faces of the cover rollers 12 slidably, and the excessive coating material adhered to the cover rollers 12 is removed by means of the scraper 14 when the cover rollers 12 are rotated by a driving motor 16.
Patent JP-H08326884-A (JP)
Title: Speed change finish time discriminating device of automatic transmission and speed change shock reducing comprehensive control device of power train using it
Inventor: NARITA YASUSHI
IPC: F16H61/04
Filed: 1995-06-05
Abstract: PURPOSE: To accurately detect a finish of speed change, and reduce a speed change shock by regarding time when the pseudo-speed ratio of a torque converter becomes the speed ratio at successively set speed change finish time as speed change finish time, and discriminating the speed change finish time. CONSTITUTION: An automatic speed change control computer 11 to perform speed change control and line pressure control inputs an engine rotating speed signal Ne and a throttle opening signal Tvo from sensors 6 and 7 and an output shaft rotation signal No from an output rotating speed sensor 12 of an automatic transmission 3. Pseudo-input rotating speed is found by multiplying output shaft rotating speed by the gear ratio after speed change, and the pseudo-speed ratio of a torque converter expressed by the ratio of engine rotating speed to this pseudo-input rotating speed is calculated.  The speed ratio of the torque converter at speed change finish time is successively set on the basis of a load and output rotating speed of an engine, and time when the pseudo-speed ratio becomes the speed ratio at speed change finish time is regarded as speed change finish time, and the speed change finish time is discriminated.
Patent JP-H07313786-A (JP)
Title: Washing machine
Inventor: GOMI SUSUMU
IPC: D06F37/42
Filed: 1994-05-27
Abstract: PURPOSE:To secure the safety of a worker by locking a lid in the case of dehydration and further to operate a lock mechanism without requiring any driving device dedicated to the lock mechanism. CONSTITUTION:A lock mechanism 10 for a lid 9 is linked through a remote linking means 22 to a driving device to open a drainage valve 7 for dehydration. Since the drainage valve 7 is opened by the driving device in the case of dehydration, the lock mechanism 10 is simultaneously operated as well.
Patent JP-S5838787-A (JP)
Title: Method and apparatus for gasification of coal
Inventor: ARISAKI KENJI
IPC: C10J3/54
Filed: 1981-09-02
Abstract: PURPOSE:To produce methane-rich high-colorific gas at a low cost, by using the unburned carbon obtained by the conversion of coal to water gas as a raw material, and converting and reusing the carbon to H2 by the water gas reaction. CONSTITUTION:Steam and air are introduced into the combustion furnace 10 to effect the partial combustion of coal, the water gas reaction, and the methane generation reaction. The produced gas containing CO, CO2, H2 and CH4 as well as char is introduced to he cyclone 20, and the separated char is sent to the water gas furnace 40 and converted to an H2-containing gas by the water gas reaction with steam introduced through the pipe 41. The H2-containing gas is introduced into the combustion furnace 10 through the pipe 43 to carry out the methane generation reaction and obtain a methane-rich gas. The gas is passed through the cyclone 20 and the heat exchanger 30 to obtain the product gas.
Patent JP-H033372-A (JP)
Title: New photoconductive film and image sensor array using the same
Inventor: ISHIDA MAMORU
IPC: H01L27/146
Filed: 1989-05-31
Abstract: PURPOSE:To obtain a new photoconductive film wherein large photo-conductivity is given to a polycrystalline Si film, by setting N-type impurity concentration and hydrogen concentration in the polycrystalline Si film in the respective specified ranges, and making the diameter of crystal grain larger than or equal to a specified value. CONSTITUTION:In a polycrystalline Si film, the N-type impurity concentration is 10<16>-10<20> atoms/cm<3>, and hydrogen concentration is 10<19>-10<22> atoms/cm<3>. Grain diameter of the polycrystalline Si is larger than or equal to 200Angstrom . For example, after a film of amorphous silicon is formed on a quartz substrate 1, and crystallized by annealing, a poly Si active layer 2 is patterned, and a gate SiO2 film 3 is formed. Next, an Si film 4 is formed; the pattern of a gate electrode 4' is formed; P<+> ion is implanted in the whole surface, and the N-type impurity concentration is set; a resist cover 6 is formed on a photoelectric conversion part 5; P<+> ions are implanted in the whole surface; after the cover 6 is eliminated, the gate electrode 7, the source.drain 8, 8' of a poly Si TFT and the photoelectric conversion part 5 are activated, and hydrogen plasma processing is performed.
Patent JP-H034969-A (JP)
Title: Film forming method
Inventor: NAKAMURA NORINAGA
IPC: B05D3/06
Filed: 1989-05-31
Abstract: PURPOSE:To form a film different in gloss by a method wherein crosslinking curable paint containing at least one kind of an additive selected from a matting agent, an anti-fogging agent, a conductive agent, a polishing agent and a release agent is applied and subsequently cured under heating while said paint is controlled to predetermined temp. CONSTITUTION:At first, crosslinking curable paint is applied to the surface of the base material 2 transferred by a feed roll 1 by a gravure roll 3. This crosslinking curable paint to be used contains at least one kind of an additive selected from a matting agent, an anti-fogging agent, a conductive agent, a polishing agent and a release agent. After the base material 2 is coated with this crosslinking curable paint, the rear of the base material 2 is brought into contact with a heating roll 4 to be heated and said paint is cured by the irradiation with ionizing radiation from an ionizing radiation irradiator 5 while it is controlled to predetermined temp. At this time, by changing heating temp., the gloss of the film formed by the curing of the crosslinking curable paint can be changed and a film low in glossiness can be formed by making heating temp. higher.
Patent JP-H07314225-A (JP)
Title: Rim working device
Inventor: SHINOSAWA YUSAKU
IPC: B23P23/00
Filed: 1994-05-27
Abstract: PURPOSE:To enable accurate working without causing dislocation by holding the rim that has been positioned in a charging stage in the state it has been clamped up to the taking-out stage, and also by providing a clamper by which the clamp is released in the taking-out stage. CONSTITUTION:First and second clamping claws 215, 216 are fitted to the side par on the opposite side of pressing plates 115, and in the state they have been fittedly held without interfering with the pressing plates 115, the rim that has been positioned is cramped on the rotating table side without producing dislocation. After completion of delivery, a cylinder 204 is operated to project its rod out for opening the first and second clamping claws 215, 216, and by plunging the rod 205 of the cylinder 204, a positioning unit 210 is returned to the position of the continuous line. Thereafter, as the rotary table performs index- rotation, the rim is subjected to the working such as seat-pressing, boring, and chamfering.
Patent JP-S61206772-A (JP)
Title: Yarn severance sensing device of contactless type
Inventor: YAMAMURA RIICHI
IPC: B65H63/032
Filed: 1985-06-25
Abstract: PURPOSE:To sense off a yarn being cut by installing an antenna to sense partial electric charge on the yarn perpendicularly to and contactlessly with the yarn traveling, and thereby actuating a switching circuit when the input signal from antenna has become steady. CONSTITUTION:Charge in electric charging on a yarn is received by an antenna A and amplified into a larger electric signal by an impedance converter 1. This signal is further amplified by an AC amplifier 2 and transformed into rectangular waved signal by a rectangular wave generator circuit 3, and after passage of No.1 integrator circuit 4, the waveform is inverted to be followed by DC amplification. After passage of No.2 integrator circuit 5, the signal is passed to a switching circuit 6 having a setting level P, and a relay in an actuator circuit is actuated to perform indication and necessary measure required when yarn is cut. According to this arrangement, no resistant friction is applied to the yarn traveling, and yarn severance can be sensed even during low traveling. Thus sure sensing is obtained regardless of the temp. and humidity of the yarn.
Patent JP-H08334706-A (JP)
Title: Electronic endoscope
Inventor: MIYANAGA HIROBUMI
IPC: G02B23/26
Filed: 1995-06-05
Abstract: PURPOSE: To make the illumination transferring structure from an electronic endoscope main body side to an optical adapter simple and also to reduce the outer diameter of an insertion part. CONSTITUTION: In an electronic endoscope main body 13, fiber bundles for illumination 23 are arranged in both sides of an image pickup unit 18 by being divided into two lines of bundles so as to make as many lines as possible enter into the unit while making use of the space of the image pickup unit 18 being at the axial center. Two lines of bundles for illumination 23 advance from across section D-D toward a cross section C-C and enter into the bottom side like creeping the outer periphery of the image pickup unit 18 being at the axial center and two lines of fiber bundle for illumination 23 are put together to be integrated at the front part of the cross section C-C. In short, the two lines of fiber bundles for illumination 23 are stuck each other to be integrated in the C main body 19 being the exiting end part of the fiber bundles for illumination 23.
Patent JP-H07316569-A (JP)
Title: Coal paste having high concentration and its production
Inventor: TOKUDA SHINICHI
IPC: C10L10/18
Filed: 1994-05-27
Abstract: PURPOSE:To produce a coal paste having high concentration, high heat- exchanger effectiveness with coarse coal particles in a combustion system and excellent fluidity and stability by mixing coarse coal particles with respective specific amounts of high-concentration carbonaceous material-water slurry and water. CONSTITUTION:Coarse coal particles crushed by a crusher 1 are slowly supplied to a coal-water paste(CWP) drum 2 containing water and a concentrated carbonaceous material-water slurry such as concentrated coal-water slurry (CWM). The coarse coal particles are mixed with 10-40wt.% of the concentrated carbonaceous material-water slurry and water by stirring with a CWP mixer in the CWP drum to obtain a high-concentration CWP having a concentration of e.g. 75-80wt.%.
Patent JP-S6028294-A (JP)
Inventor: TOKUDA RIYUUMA
IPC: H05K3/34
Filed: 1983-07-26
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-H06346472-A (JP)
Title: Concrete block for tree-planting and tree-planting work by use of the blocks
Inventor: IMAMURA HIDEKI
IPC: E02D29/02
Filed: 1993-06-10
Abstract: PURPOSE:To practice tree-planting on a steep slope, by connecting a recessed part of the front face with the rear face through a pierced hole having a specified angle and stacking blocks having retaining members and filling organic blocks in the recessed part and further, spraying a base material for growing vegetation. CONSTITUTION:A plurality of blocks 1 are stacked up from the bottom of ground C and organic blocks 10 are filled in the recessions 4 formed on the surface 2 thereof and a pierced hole 5 is formed between the middle of recession 4 and the rear face 3. In this case, when the blocks 1 is stacked as a retaining wall A with angle alpha the angle beta making against the horizontal line B is formed at 0-30 deg. Next, a plurality of fence plates 6 are erected on the surface 2 and base materials 11 for growing vegetation, mixed with seeds, fertilizer, organic materials, and soil are sprayed to a little higher position than the upper edge of the fence plates 6. The base materials 11 are supported by the fence plates 6 to prevent from dropping out and to enable effective use of rain water and further, promote the growth of vegetation with appropriate supply of water.
Patent JP-H08313171-A (JP)
Title: Repair material blowing apparatus
Inventor: TSUJIMOTO KENICHI
IPC: F27D1/16
Filed: 1995-05-12
Abstract: PURPOSE: To enable jetting of a repair material evenly by supporting a cylindrical guide plate on a fixed shaft while one end thereof is fixed on a bracket to fit a closing plug of an outflow hole of a nozzle supported free to turn into the other end part of the fixed shaft. CONSTITUTION: A cylindrical guide plate 14 having a tapered part is arranged inward from a tip opening part 13a of a mixing part 13 to mix a repair material from a plurality of branch pipes 12 branched off the tip part of a material supply pipe 11 and added water from a water pipe 26. The cylindrical guide plate 14 is supported on a fixed shaft 16 while one end thereof is fixed on a bracket 21. A closing plug 15 of an outflow hole 2a of a nozzle supported free to turn is fitted into the other end part of the fixed shaft 16. This enables even applying of the repair material blown without scattering about under the repair material to be blown subsequently.
Patent JP-H05267729-A (JP)
Title: Radiomemter
IPC: H01L39/22
Filed: 1991-05-15
Abstract: PURPOSE:To provide the title low noise gradiometer having excellent superconductive characteristics of oxide high temperature superconductor. CONSTITUTION:The loops 2a, 2b of a pick up coil are formed on a pair of parallel surfaces of an almost rectangular parallelo-piped single crystal 1 while the loop 3 of an input coil is formed on the side of the single crystal 1 held between the pair of parallel surfaces. The loops 2a, 2b and 3 of respective coils are connected through the intermediary of a wiring 4. These loops 2a, 2b, 3 and the wiring 4 are composed of an oxide high temperature superconductor thin film epitaxially grown toward the single crystal 1. A SQUID is arranged so that said superconductor loops 2a, 2b may be overlapped with the loop 3 of the input coil.
Patent JP-H01308796-A (JP)
Title: Device for elevating vessel
Inventor: YOSHIDA SHIGERU
IPC: B67C3/24
Filed: 1988-06-06
Abstract: PURPOSE:To simplify a constitution by a method wherein a means for supporting a spring is moved, force to be applied to the spring is decreased, and a ball is released from a recess of an elevating rod so that a device for elevating and the elevating rod are separated. CONSTITUTION:When a vessel 16 is supplied on a vessel base 12, a circular recess 42a of a bottle 42 and a ball 34 are designed so that they are not engaged with each other. When a device for elevating a vessel is rotated, reaching the position of an elevating cam 28, and a cam follower 26 is pushed up, a cylindrical chamber 24 and an elevating rod 10 are jointed with each other and lifted together by the force of a compression spring 40 between both balls 32, 34. On the other hand, if the vessel 16 is not supplied, the bottle 42 is lowered so that the circular recess 42a is engaged with the ball 34. As a result, the force of the compression spring 40 is weakened. If the cam follower 26 and the cylindrical member 24 are pushed up in this state, the ball 32 is disengaged from the elevating rod 10, so that the cylindrical member 24 rises with the rod 10 left at the position it has lowered. Therefore, there is no danger of a neck holding jig 18 of opening a filling valve.
Patent JP-H01306581-A (JP)
Title: Method for etching thin film
Inventor: MOTTE SHUNICHI
IPC: H01L21/302
Filed: 1988-06-06
Abstract: PURPOSE:To suppress damage due to irradiation with ions and to gently slope the pattern edge of a thin film by etching the thin film through a resist as a mask, removing the pattern edge of the resist with oxygen plasma and etching the thin film again. CONSTITUTION:A thin Cr film 2 is laminated on a substrate 1 and a resist 3 is selectively left on the film 2. This film 2 is selectively etched and the pattern edge of the resist 3 is removed with oxygen plasma so that the resist 3 is made to stand back from the pattern edge of the film 2. The film 2 is then etched again to gently slope the pattern edge of the film 2. By this method, the reliability of a TFT device, a semiconductor device, etc., can be improved.