baber/WOPTO huggingface dataset:
Patent JP-H0318526-A (JP)
Title: Sheet feeder
Inventor: AKAMATSU YOSHIYUKI
IPC: B65H3/06
Filed: 1989-06-15
Abstract: PURPOSE:To secure the stable form feeding by providing a second paper feeding part in a sheet feeder. CONSTITUTION:The form is fed to the rear of a platen 1 to be engaged with a roller 13 of the rear of the platen 13, and thereafter, when the platen 1 is normally rotated to the C direction, a oneway clutch 9 between a roller 4 and a pulley 5 of a second paper feeding part is in the idle running direction against the roller 4, and while a oneway clutch 12 between a gear 11 and a roller 4 of the second paper feeding part is in the engaging direction against the roller 4 to be in the rotating direction. At this stage, since a pickup roller 8 fitted coaxially with a pulley 7 through a oneway clutch 10 is in the rotating direction against the pulley 7, the form is drawn from a paper feeding cassette by the platen 1 to be fed to the front of the platen 1.
Patent JP-S6044879-A (JP)
Inventor: PURABUHEIKAA BII PATEIRU
IPC: G01R31/36
Filed: 1984-07-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5485712-A (JP)
Title: Magnetic disc write protection system
Inventor: KIKAWA SEN
IPC: G11B20/10
Filed: 1977-12-20
Abstract: PURPOSE:To prevent recording content breakdown of media through mis-operation by providing a mechanism which is capable of transmitting the states of ''write inhibit'' and ''write permit'' to the magnetic disc apparatus to the disc medium and detecting this with the disc apparatus. CONSTITUTION:When the write protection display switch 1 provided on the surface of a magnetic disc medium is set to the write permit side, the reflecting mirror 2 provided to the bottom guide of the magnetic disc medium moves in the operating direction of the switch 1 and the quantity of reflected light from the lamp 6 thereunder is sensed by a photo detector 7. When the switch 1 is on the write inhibit side, light falls to the portion of high reflectance of the reflecting plate 2 and the state ''1'' is indicated via the detector 7. When it is on the permit side, the state opposite from the above is set, thus indicating ''0''. when this signal having passed through a control part 17 and the signal from the switch 19 of a display plate 18 are logically added in an OR circuit, the write inhibit is set. Hence, if the switch 1  is on the write inhibit side even if the switch 19 is on the write permit side, the writing to the medium is inhibited. Thereby, recording content breakdown of the medium may be prevented.
Patent JP-S641872-A (JP)
Title: Method and device for parking a plurality of cars in multi-story parking lot
Inventor: OKAZAKI MASAMI
IPC: E04H6/06
Filed: 1987-06-19
Abstract: PURPOSE: To efficiently park two cars and reduce the power consumption for moving up and down by lifting up a pallet mounting a car and raising the upper plate of a roof through pushing-up support columns.  
     CONSTITUTION: A parking device 1 erected on the ground is constituted of a device body 2 in which a car can be housed, a pallet on which a car can be placed, and a roof body composed of a driving means moving up and down the pallet 3, a roof frame 6, a top plate 7, pushing-up support columns 8 extended down from the four corners of the top plate 7. A car is mounted on the pallet 3 and raised by the driving means and when the pallet 3 reaches a specified position, the pallet 3 is brought into contact with the top plate 7 through the support columns 8. Then the pallet 3 moves up further, the top plate 7 placed on a roof frame 6 is raised by the support columns 8 and a space in which a car can park can be secured under the pallet 3. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S64301-A (JP)
Title: Rotating type fluid energy converter
Inventor: KITA YASUO
IPC: F01B13/06
Filed: 1987-06-19
Abstract: PURPOSE: To make a pintle stably holdable by installing a pressure pocket which leads high fluid pressure into a tip part of the pintle in the captioned converter, and fitting an auxiliary piston, whose tip is supported on an opposed torque ring slidably, in this pressure pocket.  
     CONSTITUTION: A pintle 2 consisting of a conical tip part 2B and a nearly section-trapezoidal base end 2A is slidably fitted in the trapezoidal groove 3 installed in a rear cover 1A constituting a housing 1. And, each piston 6 is radially inserted into plural cylinder bores 5 formed in a cylinder barrel 4 to be rotatably fitted in the tip part 2B of the pintle 2. In a suchlike converter, a pressure pocket 21 is concavely installed in a tip surface of the pintle 2, and a hollow auxiliary piston 22 is slidably fitted in this pressure pocket 21. Then, a spherical tip part 22a of this auxiliary piston 22 is made slidably contact with a vertical sliding surface 13a of the inner surface central part of an opposed torque ring 13 and supported via a piston shoe 24. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S6044749-A (JP)
Title: Heater controlling device of air conditioner
Inventor: FUDOU TAKASHI
IPC: F24F11/02
Filed: 1983-08-23
Abstract: PURPOSE:To enable to obtain the maximum heating capacity at all times within the range of predetermined current value by a method wherein the energizing current of an electric heater is changed based upon the value of the energizing current of a compressor and the electric heater or the current value containing said energizing current. CONSTITUTION:When the load of a compressor 1 becomes larger due to the lowering of the temperature of the outside air during the heating operation and consequently the energizing current of the compressor 1 increases, the current value detected by a current sensor 9 increases and consequently the voltage across the terminals of a capacitor 11 through a rectifying device 10 increases. When said voltage exceeds the voltage divided with resistors 13 and 14, the output of a comparator 12 is turned into OFF state and consequently no next zero-crossing signal to be given from a transistor 17 is generated. Resulting in remaining a transistor 18 and a Triac 8 in OFF states. Accordingly, no current flows through an electric heater 6 and the decrease of the energizing current detected by the current sensor 9 is resulted. In such a manner as mentioned above, because the average energizing current passing through the compressor 1, a fan 2 and the electric heater 6 is controlled by a switching action synchronizing with zero- crossing signals so as not to exceed a predetermined value, the maximum heating capacity can be obtained at all times.
Patent JP-S5277011-A (JP)
Title: Preparation of l-malate
Inventor: TANEKAWA TETSUO
IPC: A61K8/44
Filed: 1975-12-23
Abstract: PURPOSE:L-Histidine-L-malate of C10 H15 O7 N3, L-lysine-L-malate of C10 H20 O7 N2 and L-ornithine- L-malate of C9 H18 O7 N2.
Patent JP-S5943980-A (JP)
Title: Conduction controller of electric current in glow plug
Inventor: NARUSE NOBUYUKI
IPC: F02P19/02
Filed: 1982-09-04
Abstract: PURPOSE:To prevent a trouble before its occurrence in a plug, by providing a charging circuit in which a capacitor is rapidly charged with the quick stop of an electric current flowing in the glow plugs through a relay when the high terminal voltage above a preset level is applied to the glow plugs. CONSTITUTION:A voltage detecting circuit 10, both detecting the voltage of glow plugs G and controlling a relay 2 for electric conduction flowing an electric current in the plug G through a current limiting resistor 3, and a charging circuit, in which a capacitor is rapidly charged with the stop of the conduction of the electric current in the glow plug G through the relay 2 when high terminal voltage above a preset value is applied to the glow plug G, are provided in a current conduction control circuit 4. In this way, when overvoltage is applied to the glow plug G due to a cause such that a battery is placed in an overcharged condition, the conduction of the current in the glow plug G can be promptly stopped, and a trouble of the glow plug G can be prevented before its occurrence.
Patent JP-H0320763-A (JP)
Title: Developing roll of electrophotographic copying machine
Inventor: TANAKA SHUNEI
IPC: G03G15/08
Filed: 1989-06-19
Abstract: PURPOSE:To obtain the developing roll having a resin layer volume resistivity of 10<9> - 10<12> OMEGA.cm and extremely low in its dispersion for use in the electrophotographic copying machine by dispersing a fine carbon black powder and a fine metal oxide powder each in a specified amount in the resin layer to be formed on the surface of the developing roll. CONSTITUTION:The developing roll is composed of the resin layer 3 and a core metal 4 of the roll and the resin layer 3 comprises 100 pts.wt. of the binder resin and 10 - 35 pts.wt. of fine carbon black powder 32 and 50 - 230 pts.wt. of fine metal oxide powder 31 both dispersed in the resin, thus permitting the resin layer 3 to obtain a uniform volume resistivity of 10<9> - 10<12> OMEGA.cm. The binder resin 33 to be used is not especially limited, as the metal oxide powder 31, ones having a volume resistivity of 10<5> - 10<10> OMEGA.cm are suitable, and as the fine carbon black powder 32, ones having an average particle diameter of <=0.1 mum are preferable.
Patent JP-H0445625-A (JP)
Title: Multiplex transmission system
Inventor: YOSHITAKE SEIJI
IPC: H04J3/16
Filed: 1990-06-13
Abstract: PURPOSE:To attain free composition and demultiplex of frame information channel and effective use of a line by using a frame constitution register to set assignment of time division multiplex and packet multiplex. CONSTITUTION:A frame demultiplex section 5 sends a data from a reception line 2 to a time division multiplex control section 11 when a signal from a frame constitution register 14 is '0'. A frame assembling section 6 sends a time division multiplex control section 11 when the frame construction register 14 is '0' and sends the data to a packet multiplex control section 12 to a line interface section 4 when the signal is '1'. The line interface section 4 sends a data to a transmission line 3. Thus, the time division multiplex and packet multiplex data is communicated with free assignment by setting the frame constitution register 14 in the bit unit of the information channel.
Patent JP-S5677874-A (JP)
Title: Fixing device
Inventor: ADACHI HIROYUKI
IPC: G03G15/20
Filed: 1979-11-29
Abstract: PURPOSE:To obtain a roller superior in parting property without mixing silicone oil by using a prescribed amount of amorphous silicon dioxide powder in a prescribed shape as an essential fillter for RTV silicone rubber. CONSTITUTION:Rigid mandrel roll 2 of fixing roller 1 is coated with thick silicone rubber layer 3, and rigid pipe roll 5 of pressure roller 4 with thin silicone rubber layer 6. As the filler of this silicone rubber, amorphous silicon dioxide powder of 1-20mum in grain size and 0.1-30m<2>/g in specific surface area is used and added by 25-65% by weight over the whole rubber. Consequently, the roller using this silicone rubber is obtain the extremely excellent parting property free from winding around an offset and roller as well as the roller having silicone oil mixed.
Patent JP-H0235636-A (JP)
Title: Thin film for information recording and information recording and reproducing method
Inventor: TAMURA NORIHITO
IPC: G11B7/2433
Filed: 1988-06-24
Abstract: PURPOSE:To realize the thin film for information recording having good recording and reproducing characteristics, high sensitivity and good stability by specifying the average compsn. in the thickness direction of the thin film for information recording. CONSTITUTION:The average compsn. in the thickness direction of the thin film for information recording is expressed by the formula I. In the formula I, x, y, z, alpha, beta, gamma are respectively of the values ranging 10<=x<=70, 10<=y<=80, 3<=z<=70, 0<=alpha<=60, 0<=beta<=60, 0<=gamma<=30 by atomic %. A is one element among Sn, Bi, Pb, Ga, Au, and In; B is one element among halogen elements such as Tl and I and alkaline metals such as Na; C is one element among Ag, Cu, Pd, and Ta; D is one element exclusive of the elements expressed by Sb, Te, A, B, C. The member for information recording which allows easy production process, is well reproducible and recording and reproducing characteristics and is stable over a long period of time is obtd. in this way.
Patent JP-H0820652-A (JP)
Title: Prepreg
Inventor: SATO SHOICHI
IPC: C08J5/24
Filed: 1994-07-06
Abstract: PURPOSE:To obtain a prepreg excellent in handleability, storability, moldability, molded product surface, compression strength and adhesivity, and useful for fishing rods, etc., by impregnating reinforcing fibers with an epoxy resin, a latent amine curing agent, a curing accelerator, and specific whiskers. CONSTITUTION:This prepreg is obtained by impregnating reinforcing fibers such as carbon fibers or glass fibers with (A) an epoxy resin such as a bisphenol A resin or a novolak epoxy resin, (B) a latent amine curing agent such as dicyandiamide or adipic acid dihydrazide, (C) a curing accelerator such as an imidazole derivative or an amine adduct compound, and (D) whiskers (e.g. aluminum borate, calcium carbonate or silicon carbide whiskers) having an aspect ratio of 3-500.
Patent JP-S5488550-A (JP)
Title: Device for aligning polygonal bottles
Inventor: UCHIYAMA HIDEO
IPC: B65G47/24
Filed: 1977-12-22
Abstract: PURPOSE: To accelerate a bottling plant by rotating a bottle tray to mechanically align the direction of the specified printed surface of a regular polygonal bottle when a mark is not detected on the bottle.  
     CONSTITUTION: When a square bottole 30 is moved to a station A upon rotation of a rotatable table 2, a photoelectric detector 22 detects a mark on the specified printed surface of the bottle. When the detector 22 detects the mark on the bottle, it operates a cylinder 18 to retard its piston rod 18a telescoped with the cylinder 18. Thus, a cam 19 is rotated around a shaft 20 as a center to the position where it does not make contact with a cam follower 7 provided at an indexing platform 5a to allow a bottle tray 5 to rotate with the table 2 at the position as it is retained. When a proximity switch 23 thus detects the tray 5, the rod 18a is protruded from the cylinder 18. Similarly, the bottle 30 is passed through stations B, C to be aligned in specified direction. When the detector 22 does not detect the mark, the cylinder 18 is not operated to permit the cam 19 to make contact with the cam follower 7 so as to rotate the platform 5a at 90° against a spring 12 operating on a lever 8 for aligning the bottle. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5778153-A (JP)
Title: Forming method for multilayer wire
Inventor: IWAMATSU SEIICHI
IPC: H01L23/522
Filed: 1980-11-04
Abstract: PURPOSE:To prevent the disconnection of a wire in multilayer wire by forming a photosensitive resin film as an interlayer film on the surface of a substrate formed with a lower layer wiring layer, exposing and opening a window thereat, and then forming an upper layer wiring layer on the resin film, thereby making the multilayer structure flat and smooth. CONSTITUTION:In a step of forming, for example, an electrode wire of an Si gate MOSCI, a gate electrode 5, and diffused layers 3, 4 are formed, and a photosensitive resin film 7 is covered on the overall surface by a rotary coating method. Rubber series, diazo series resist, further polyimide series resist having good heat resistance are adapted for the film 7. Then, a contacting hole is exposed and developed on the film 7, an aluminum wiring layer 8 is then formed on the top, and is respectively connected to the gate electrode 6 and diffused layers 3, 4. The film 7 may be, for example, accumulated with PSG film or the like, may also be coated thereafter, exposed and developed, and a hole may be then opened at the insulating layer. In this manner, the resin film 7 is smoothened by covering, and the hole surface is gently sloped, thereby preventing the disconnection of the upper layer wire.
Patent JP-S5677563-A (JP)
Title: Pumping-up type private power generator
Inventor: NARASAKI TERUO
IPC: F03B7/00
Filed: 1979-11-28
Abstract: PURPOSE: To generate power with a little amount of water by rotating a water wheel by the use of water collision and friction transmission so as to operate a power generater.  
     CONSTITUTION: The water in a tank 2 is pumped up by the electric power of a battery 1 and discharged to collide with the vanes 4 of the water wheel, thereby making the water wheel rotate. The water wheel is connected to a large-diameter wheel 5 which is provided on the outer peripheral surface with a rubber belt having convex-concavo pattern for the slippage preventing purpose. A friction part of the wheel also provided with a slippage preventing member is kept in contact with the AC current generator 6. Through this contact the friction is transmitted to the generator to rotate the same. Thus AC current is generated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S629900-A (JP)
Inventor: HOOKAN DAARUKUBISUTO
IPC: B26F3/00
Filed: 1986-07-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01321001-A (JP)
Title: Rolling method
Inventor: YOMUTA SEIICHI
IPC: B21B1/32
Filed: 1988-06-24
Abstract: PURPOSE:To accurately recognize a welding point of a rolled stock by recognizing and storing a sudden load change as a welding point of the stock and checking a recognition error between a weld point in the preceding rolling and a welding point in the present rolling and correcting the error. CONSTITUTION:Load changes over the total length of a rolled stock 1 are monitored during a 1st rolling. At a 2nd and after rollings, a marginal section (l) which extending both sides of a position P is set on the stock 1 per preceding welding point recognition position P. A length of the marginal section (l) is previously set in a computer 7. Load changes are monitored only for the sections (l) and other parts are omitted to monitor. Hence, reducing loads on the computer 7, disregard of load changes caused by disturbances, comparison of welding point recognition positions, reducing errors at chaking are performable.
Patent JP-H10186427-A (JP)
Title: Light wavelength converting device
Inventor: HATORI MASAMI
IPC: G02F1/37
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To precisely lock oscillation wavelength of a semiconductor laser to a wavelength matched in phase with the period of a domain inverting part by using an inexpensive narrow band band-pass filter and to obtain a high wavelength conversion wave output, in a device converting wavelength of a laser beam outgoing from a semiconductor laser by a light wavelength conversion element of an optical waveguide type having a periodic domain inverting structure. SOLUTION: The laser beam 11 outgoing from the semiconductor laser 10 before being made incident on the light wavelength conversion element 15 is partially branched by a beam splitter 20, and this branched laser beam 11 is reflected by a mirror 24 to be fed back to the semiconductor laser 10. Then, the narrow band band-pass filter 22 is arranged in the optical path of the laser beam 11 between the mirror 24 and beam splitter 20.
Patent JP-H0714175-A (JP)
Title: Focusing error detecting device
Inventor: YAMAGUCHI ATSUHIKO
IPC: G11B7/09
Filed: 1993-06-25
Abstract: PURPOSE:To easily position optical parts in the focusing error detecting device to which the knife-edge method of an optical head is applied. CONSTITUTION:A parallel flat plate glass 9 having a rotary shaft at a right angle to an optical axis is disposed between a knife edge 7 for cutting a signal light beam from an optical medium 4 by half and a bisected detector 8. Then, the optical axis is corrected by rotating the parallel flat plate glass, so that the light beam is adjusted to be positioned on a bisected line of the bisected detector.
Patent JP-H04355224-A (JP)
Title: Integration type optical element and integration type hologram light pickup
Inventor: KONAYAMA SHIYUUICHI
IPC: G02B5/32
Filed: 1991-05-31
Abstract: PURPOSE:To eliminate a need for troublesome position alignment among optical elements at the time of assembling a hologram light pickup and to reduce a change with the lapse of time after adjustment. CONSTITUTION:A light detector 11, an fine prism 12 and a laser diode 13 are provided on a silicone substrate 10. The fine prism 12 is provided with a reflection type hologram surface 17. Laser light emitted by a laser diode 13 is reflected by a first face 12a of the fine prism 12 toward an optical disk 16. The returning light reflected by the optical disk 16 comes into the prism from the first face 12a of the fine prism 12, is reflected by a second face 12b and reflected by the reflection type hologram surface 17 and irradiates the light detector 11. Since the repective optical elements are integrated, the positioning is not required. And the change with the lapse of time after adjustment can be reduced.
Patent JP-S5857222-A (JP)
Inventor: KOBAYASHI NAGAO
IPC: H01H13/02
Filed: 1981-09-29
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-S5779746-A (JP)
Title: Transmission controller
Inventor: SUZUKI HIROAKI
IPC: H04L12/18
Filed: 1980-11-05
Abstract: PURPOSE:To enable simultaneous communication, by giving a plurality of reception station address information to a header of a message and by the re-edition and relaying of the message to each reception station of the relay station  through the interpretation of the address information. CONSTITUTION:A message transmitted from a master station is received at a reception control section 5 in a relay station and stored in a reception station number counter 7, reception station address storage sections 8-1, 8-2...8-K and text section storage section 9 via a buffer 6. Through the combination of the storage section 8-1 and the section 9, a transmission message to the 1st reception station is edited at a buffer 10, and transmission is made from a transmission control section 11 to the said reception station, and the content of the counter 7 is reduced by one. Thereafter, the edition, transmission and renewal of counter are made for the storage sections 8-2...8-K similarly, and this operation is repeated until the counter is zero, allowing to transmit the information of the same content to a plurality of stations without duplication.
Patent JP-S6214924-A (JP)
Title: Denitration apparatus having catalyst regeneration apparatus incorporated therein
Inventor: SAKATA SHINICHI
IPC: B01D53/86
Filed: 1985-07-15
Abstract: PURPOSE:To decompose and remove acidic ammonium sulfate being precipitated and adhered by guiding exhaust gas raised in temp. to a catalyst bed from the temp. raised gas injected pipe of a flow passage of which the damper is closed, by providing the dampers of a plurality of flow passages in a reactor, a temp. raised gas injection apparatus and a catalyst bed. CONSTITUTION:The inlet damper 7-1 of one section 6-1 of a reactor 1 is closed. NH3 is injected in a main duct 12 from the NH3 injection nozzle 3 provided to said main duct 12 and the temp. of bypassed exhaust gas B containing NH3 is raised to acidic ammonium sulfate decomposition temp. by a temp. raising apparatus 4 and this temp. raised gas C is injected in the section 6-1 by a temp. raised gas injection pipe 8 to simultaneously perform the regeneration of a catalyst bed 2-1 and the denitration of the temp. raised gas C. After regeneration treatment is finished, the injection of the temp. raised gas C is stopped and, when a damper 7-1 is opened, the section 6-1 returns to usual denitration. Succeedingly, the same operation is repeatedly performed in other section.