baber/WOPTO huggingface dataset:
Patent JP-H03120545-A (JP)
Title: Image transfer device
Inventor: WATABE MANABU
IPC: G03D13/00
Filed: 1989-10-04
Abstract: PURPOSE:To carry out transfer and light irradiation by one device, to reduce the occupancy area of the device and to shorten the transfer time by attaching a sheet to be transferred to a pressure receiving body capable of rotation superimposing an image sheet on the sheet, heating and pressurizing it, and irradiating it with light. CONSTITUTION:The sheet 7 is attached to a drum 12 which is heated to a prescribed temperature in advance, the image sheet 1B is superimposed on the sheet 7, and the drum 12 is rotated in an arrow direction. A roller 42 heated to a prescribed temperature is pressed on the sheet 1B, the supporting body 4 of the sheet 1B is peeled off in the downstream of the roller 42, and an image 6 is transferred on the sheet 7. Then, the image 6 on the sheet 7 is irradiated with the light from a light source 9 and a yellow color caused by undercomposed orthonaphthoquinone compound is eliminated. When the drum 12 is rotated and the sheet 7 returns to an original position, the rotation is stopped, and an image sheet for the next color is attached to the sheet 7 and the transfer is performed. The operation is repeated and an image is formed on the sheet 7.
Patent JP-H02108495-A (JP)
Title: Overload cutout device for screw press
Inventor: TAWATARI MASASHI
IPC: B30B15/28
Filed: 1988-10-17
Abstract: PURPOSE:To surely prevent an overload by opening a clutch connecting a flywheel with a screw spindle when a load applied to a press metal die exceeds a set value. CONSTITUTION:The flywheel 19 is rotated through a pulley 20, pressurized oil is supplied from a hydraulic source 29 into a clutch cylinder 22 through a rotary joint 25 and a clutch piston 26 is actuated to press clutch plates 23a, 23b to each other. For this purpose, an input shaft 16 is rotated by the flywheel 19, a screw spindle 3 is rotated through gears 17, 15 and linear motion is transmitted to a slide member 2 to pressre-mold a material to be worked with a metal die 6. In this time, when a load larger than a set value is acted to the metal die 6, the pressure in a pressure chamber 8 exceeds the set pressure, a relief valve 34 is actuated to change over a changeover valve 37 by a cylinder 35 through a lever 44 and open a duct 36 to a tank 39. Thus, pressure oil in the cylinder 22 returns to the tank 39 through the rotary joint 25 and the clutch is opened to stop the screw spindle 3 from rotating.
Patent JP-H03121209-A (JP)
Title: Lubricating device for two cycle engine
Inventor: MASUDA TATSUYUKI
IPC: F02B75/02
Filed: 1989-10-04
Abstract: PURPOSE:To prevent oil from scattering in a crank chamber and a combustion chamber, by setting an oil supply hole, formed in a cylinder block, at a position where the hole is constantly closed by a piston in the range between a top dead center and a bottom dead center of the piston. CONSTITUTION:An oil introducing hole 40 is formed in a cylinder block 8, and oil pressed out from an oil pump (not shown) driven by a crank shaft 14 is introduced into the hole. Further, on the outer periphery of a sleeve 10, a ring-shaped oil supply groove 41 is formed above the oil introducing hole 40. In the sleeve 10, an oil supply hole 42 connected to the groove 41 is formed to feed oil between the sleeve 10 and a piston 7 to lubricate them. In this case, the oil supply hole 42 is arranged within the range of moving stroke of the piston 7 so as to be set so that it is constantly closed even when the piston 7 is positioned at its top dead center and bottom dead center. The oil is thus prevented from scattering in a crank chamber 3 and a combustion chamber 21.
Patent JP-H03122957-A (JP)
Title: Penetration type electron microscope equipped with photo-electron microscope
Inventor: KONDO KOJIN
IPC: H01J37/22
Filed: 1989-10-04
Abstract: PURPOSE:To observe a photo-electron microscopic image by impressing a negative voltage, which is lower than the voltage impressed on a specimen, on a stop or a grid electrode installed in the neighborhood of the photo-electron emitting surface of the specimen. CONSTITUTION:A grid electrode 14 is arranged in the neighborhood of the undersurface of a specimen S, and is connected to a high voltage power supply 15 through a high voltage lead-in means. A neg. voltage lower than the voltage impressed on the specimen is impressed on this grid electrode 14 from another high voltage power supply 13. Among photo-electrons emitted by the specimen S, those with a low energy are returned to the specimen by the electric field generated between the specimen S and grid electrode 14. The photo-electrons with high energy are passed through the grid electrode 14, accelerated by the electric field generated between the grid electrode 14 and a lower mag. pole piece 9b, converged by a mag, field lens (objective lens 4), and cast on a fluorescent screen 7 as an enlarged photo-electron image. This enables observation of a photo-electron microscopic image.
Patent JP-S63112182-A (JP)
Title: Printer device
Inventor: MASAKI HIDEO
IPC: B41J25/308
Filed: 1986-10-31
Abstract: PURPOSE:To obtain an accurate gap, by reducing a torque through increasing the rotating speed of a pulse motor at the time of moving a printing head forward, and increasing the torque through lowering the rotating speed at the time of moving the head backward, thereby adjusting the gap. CONSTITUTION:At the time of moving a printing head 14 forward, a period T1 is set on a timer 23, and when an interrupt signal S2 is outputted, a controlling circuit 21 outputs signals S3-S6, which are inputted to a motor driver 28, and a pulse motor 17 is driven. The drive of the motor 17 is transmitted to a shaft 12, and the head 14 is moved toward a platen 11, whereby the gap therebetween is gradually reduced. A pulse signal S1 is outputted from a sensor 20, and when the head 14 collides against the platen 11, the forward movement of the head 14 is stopped, and the motor 17 is stopped. When a period T2 for backward movement is set on the timer 23, the motor 17 is driven with phase switching reverse to that for the forward movement. The rotating speed is increased to reduce a torque at the time of the forward movement, whereas the rotating speed is lowered to increase the torque at the time of the backward movement, whereby the collision of the head 14 against the platen 11 is minimized, and accuracy of gap adjustment is enhanced.
Patent JP-S63114405-A (JP)
Title: Amplifier circuit
Inventor: OBAYASHI ARATA
IPC: H03F3/45
Filed: 1986-10-31
Abstract: PURPOSE:To prevent the generation of unnecessary noise by generating a prescribed bias current on the basis of a constant voltage generated from a power supply voltage by a delay bias circuit and supplying the generated current to an output circuit in an amplifier circuit body. CONSTITUTION:In addition to the amplifier circuit body A for amplifying an input Signal by using a constant voltage outputted from a power supply circuit as a reference voltage, the delay bias circuit B is connected to generate a prescribed bias current on the basis of the constant voltage generated from the power supply circuit and supplies the bias current to the output circuit of the body A. Since the bias current having the same ride characteristics as the constant voltage generated from the power supply circuit with a rise delay is supplied to the output circuit C of the body A at the time of turning on the power supply, the rise characteristics of the output circuit C coincide with that of other circuits. Thereby, the output voltage of a signal output terminal is gradually boosted in accordance with the rise characteristics of the constant current and pulse-like voltage is not outputted. Consequently, unnecessary noise to be generated immediately after turning on the power supply can be surely suppressed.
Patent JP-H03121490-A (JP)
Title: Sound source waveform recording and reproducing method
Inventor: KUDO MASAKI
IPC: G10H1/00
Filed: 1989-10-04
Abstract: PURPOSE:To prevent noise caused by the shift of two points by determining the leading and final addresses of a repeating part, reading the data in a waveform buffer memory according to the determined addresses and writing the data in a waveform memory. CONSTITUTION:The sound of a natural musical instrument through a microphone 1 is written in the waveform buffer memory 6 via a waveform buffer writing circuit 5. Data in the waveform buffer memory 6 is read out and displayed by a display/sound producing device 10. Viewing the display, a user roughly designates a rising part and a repeating part. Then, an arithmetic control circuit 7 determines stored waveform and reference addresses used to write and read data in a waveform memory 9. The rising part and the repeating part of sampling data in the waveform buffer memory 6 are read out and written in the waveform memory 9 according to the prescribed, stored waveform address. Thus, the noise caused by the shift between the first and final points of the repeating part is prevented.
Patent JP-H08121943-A (JP)
Title: Handle attaching structure for refrigerator
Inventor: IOKA AIJI
IPC: F25D23/02
Filed: 1994-10-25
Abstract: PURPOSE: To obtain a handle attaching structure for a refrigerator which is small in the dimension of the structure projecting particularly from the front face plate of a door and is deprived of a sealing material such as a foamed heat insulating material. CONSTITUTION: A depressed contraction part is formed on the side of a foamed heat insulating material at a location inward of the end part of a front face plate of the outer plate 2 of a door 1 having at least both the side face plates and the front face plate made of an integral steel plate, a handle 5 consisting of a base stand and a decorative plate is attached to the upper part of the contraction part and the contraction part is used as the hand hold of the handle 5.  In this way is obtained the handle attaching structure wherein the space between the handle attaching structure and the adjacent furniture etc. can be given the dimension necessary for a path along which the door is turned (the dimensional requirements for the thickness of handle plate or the foor operation can be eliminated) and there is no need for projecting the handle so long from the front outer face plate of the door and for taking a special measure against foam leakage.
Patent JP-H0793495-A (JP)
Title: Information recording medium and method and device for reading recording information
Inventor: EMORI SUSUMU
IPC: G06K17/00
Filed: 1993-09-27
Abstract: PURPOSE:To make alternation difficult, to automatically and easily discriminate alternation and also to prevent the occurrence of heat distortion at the time of recording information by constituting an information recording medium which is formed by means of laminating a metal thin film layer for heat radiation, a thermosensitive recording layer and a transparent protective layer on a substrate from the lower layer to the upper layer. CONSTITUTION:Irradiation is executed with a laser beam from a light emitting element 7 contained inside a transparent cabinet 11 in a state where angle is kept at the surface of the transparent protective layer 2. The irradiation laser beam is separated into a part reflected on the surface of the transparent protective layer 2 and a component reflected on the surface of the thermosensitive recording layer 3 after being reflected and coming into the transparent protective layer 2. The laser beam reflected on the surface of the transparent protective layer 2 is made incident to a first light receiving element 8 and reflection light quantity in accordance with recording information by the reflection rate of the surface of the preserving layer 2 and alternation, etc., is detected. In the meantime, reflection light reflected on the surface of the thermosensitive recording layer 3 is made incident to the second light receiving element 9 and written information is read. A controller 10 discriminates the truth of the information recording medium 1 by the detected result of the light receiving elements 8 and 9.
Patent JP-H08125385-A (JP)
Title: Chip part feeder
Inventor: TAKAHASHI KOSUKE
IPC: B23P19/00
Filed: 1994-10-25
Abstract: PURPOSE: To enable a chip part to be stably fed by detecting the existence of chip part within the title chip part feeder used for a chip part automatic loader. CONSTITUTION: A chip part is contained in a stick while a transmission sensor 4 is provided on an attachment 3 receiving the front end of the stick. The existence of the chip part is detected by the transmission sensor 4 so that the amplitude of a vibrator 6 may be changed through a vibrator controller 5 corresponding to the detected results to give pertinent vibration to the chip part. Accordingly, the chip part smoothly falls down to the attachment 3 so as to stabilize the feeding of the chip part 2 to a chip part automatic loader.
Patent JP-H03122209-A (JP)
Title: Two step counterflow refined steelmaking method using duplex converters
Inventor: AOKI NOBUHIDE
IPC: C21C5/28
Filed: 1989-10-05
Abstract: PURPOSE:To produce a steel having good quality at a low cost by incorporating fluorite and aluminum dross into a refining agent to specify the total content of CaF2 and Al2O3 in the produced slag at the time of adding the refining agent essentially containing converter slag produced in a decarbonizing furnace to the molten iron in a dephosphorizing furnace. CONSTITUTION:To the molten iron 3 poured in the dephosphorizing furnace 1, the refining agent 4' containing the converter slag 4 as the essential component produced in the decarbonizing furnace 2 to execute the two step counterflow refining of the dephosphorized slag and metal. Then, the fluorite and aluminum dross are contained in the added refining agent 4' and adjusted so as to become 10 - 20 wt.% ratio of (CaF2 + Al2O3) in the slag, and by using nozzles 5, bottom blowing gas stirring is executed and oxygen is top-blown with a lance 6 and molten iron temp. is held to <=1,400 deg.C to execute dephosphorization. Successively, the obtd. dephosphorized molten iron 3 is poured into the decarbonizing furnace 2 to execute the decarbonization and the finish dephosphorization. By this method, consumption of slag making agent in the whole steelmaking process is restrained as less as possible and the stable high efficient dephosphorization is executed to obtain the steel having good quality at a low cost.
Patent JP-2000090879-A (JP)
Title: Metal halide lamp
Inventor: KANDA AKIHIRO
IPC: H01J61/50
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a high color rendering (Ra 80 or more) metal halide lamp usable by a lower surface open type lighting fixture at high watt (250 W or more). SOLUTION: This lamp is constituted by sealing halide of dysprosium and thallium, and argon, into an arc tube 11. It requires a starting pulse voltage of 3 to 5 kV and have an elliptical external pipe valve 10 to which a fluorine contained resin film 16 is applied. In this case, a hollow cylinder (a heat insulating tube, a heat shielding tube to the external tube bulb 10 and an explosion- proof tube at the time of rupture of the arc tube 11) is provided around the arc tube 11, and external tube sealing nitrogen pressure is made 100 to 300 Torr at an ordinary temperature (when non-lighting).
Patent JP-H02108068-A (JP)
Title: Composition for magenta color toner
Inventor: TAKUMA HIROSUKE
IPC: C09B1/54
Filed: 1988-10-18
Abstract: PURPOSE:To obtain the pigment which has excellent melting miscibility, is stable in the image densities obtd. in continuous copying by repetitive developing and has good light resistant fastness, etc., with a magenta color by incorporating a specific anthraquinone pigment into a resin binder. CONSTITUTION:The anthraquinone pigment expressed by formula I is incorporated into the binder resin. In formula I, X denotes formula II, R denotes an alkyl group, alkoxy group; n denotes 2 to 4 integer, R<1>, R<2> denote the same or different alkyl group, alkoxy group; l and m denote 0 to 4 integer. The pigment which has the excellent melting miscibility, is stable in the image densities obtd. in continuous copying by repetitive developing and has the good light resistant fastness, etc., with the magenta color is obtd. in this way.
Patent JP-H06227514-A (JP)
Title: Bag-making and casing device
Inventor: ISHIMARU TAKEZO
IPC: B31B7/00
Filed: 1992-09-02
Abstract: PURPOSE:To smoothly fit bags to a cardboard case without passing the bag from one hand to the other, in a state held by a chuck at the front end of a cylindrical sheet and thereafter simplify and facilitate the packing of products like bagging and casing. CONSTITUTION:The front end of a serial cylindrical sheet 1 is held by a chuck in a state that an enlarged cylindrical body 2 is inserted therein and it is jointed at every certain length while drawing out to form the bottom and constitute a packing bag. The packing bag 4 held by the chuck 3 is turned over A by a turning-over device 7 and fitted to the outer periphery of the opening 6 of the cardboard case 5. Moreover, the bottom of bag is fitted to the inside of cardboard case 5 while the packing bag 4 is again turned over C so as to turn the bag the outside in.
Patent JP-H1187795-A (JP)
Title: Piezoelectric transformer
Inventor: YODA SHOICHI
IPC: H01L23/48
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of performance by blocking vibration of a piezoelectric transformer and to enhance the workability of mounting work significantly by facilitating the packaging. SOLUTION: The piezoelectric transformer unit comprises a piezoelectric transformer 1 provided with a driving region 1A and a power generating region while forming I/O electrodes 11, 12 and 13 in a specified region of a piezoelectric element, and a case 2A for encasing the piezoelectric transformer 1 having lead electrodes 31, 32 and 33 to be connected electrically with respective I/O electrodes 11-13 wherein the electrode formed at least one end part of the piezoelectric transformer 1 is connected electrically with the lead electrodes 31-33 through a conductive wool 3.
Patent JP-S60140558-A (JP)
Inventor: HISURANUSU MATEUSU ANTONIUSU M
IPC: G11B15/07
Filed: 1984-12-12
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-H0574780-A (JP)
Title: Bump forming method
Inventor: NISHIMORI TAKASHI
IPC: H01L21/321
Filed: 1991-09-12
Abstract: PURPOSE:To enable a bump to be shortened in plating time, easily formed, and enhanced in reliability by a method wherein a photosensitive resist is patterned so as to provide an opening at an electrode, a barrier metal is deposited on all the surface of semiconductor element, a plating material is formed, the photosensitive resist is removed, and a bump is formed. CONSTITUTION:A photosensitive resist 12 is applied on all the surface of a wafer 1 where a semiconductor element 2 is formed, the photosensitive resist 12 is patterned so as to provide an opening to an electrode section. In succession, a barrier metal is deposited on all the surface concerned, and a plating material 14 is formed on all the surface of the semiconductor element 2 making the barrier metal 13 serve as a plating electrode. Thereafter, the photosensitive resist 12 is peeled off from the semiconductor element 2, then the barrier metal 13 and the plating material 14 are removed, and the plating material is left on the electrode 4 form a bump 15. By this setup, a bump is shortened in plating time and simplified in forming process without using etching liquid which enables the bump to be easily pecked off.
Patent JP-H02109187-A (JP)
Title: Post-processing system for character recognition of solid-written address
Inventor: OHASHI KATSUYUKI
IPC: G06K9/72
Filed: 1988-10-19
Abstract: PURPOSE:To accurately perform the recognition post-processing of a solid-written address in which places of plural hierarchies are written by automatically segmenting the recognition result of an entered address to a place name at every hierarchy. CONSTITUTION:A retrieval range extraction circuit 2 decides a retrieval range so that the sum of the number of characters of the place name from the route of tree structure to each node does not exceed the number of entered characters in each node of the tree structure. When the decision of the retrieval range is completed, a word position detection circuit 3 detects a part from what position of character to what position of character the place name of each node within the retrieval range is equivalent to. Furthermore, a similarity calculation circuit 4 calculates similarity between the place name of each node and the corresponding part of the recognition result. After the calculation of the similarity of all nodes within the retrieval range are completed, a post-processing result output circuit 5 calculates the sum of the similarity of each node on each path of the tree structure with in the retrieval range, and outputs the address of the path with the highest similarity out of them as a post- processing result.
Patent JP-H08101192-A (JP)
Title: Exhallation gas sampling/analyzing device
Inventor: SATO KATSUHIKO
IPC: G01N1/02
Filed: 1994-09-30
Abstract: PURPOSE: To lessen the capacities of a heater for an exhallation gas introducing and a pump for sampling. CONSTITUTION: The exhallation gas sampling/analyzing device is composed of an exhallation gas take-in tube 2 having a blow-in hole, a heater 3 for heating the tube 2, an exhallation gas introducing tube 4 whose one end is connected with the exhallation gas storage part of the tube 2, a heater 5 to heat the exhallation gas introducing tube 4, a sampling valve 17 connected with the other end of the introducing tube 4, a sample loop 19 which is connected with the valve 17 and which the exhallation gas is introduced via the introducing tube 4, and a sampling pump 9 which introduces the exhallation gas fed into the pipe 2 to the loop 19 via the introducing tube 4, and the length of the tube 4 is set smaller than that of the tube 2 in its portion from the blow-in hole to storage part.
Patent JP-2000105244-A (JP)
Title: Device for moving component in automatic analyzer system
Inventor: CARATSCH THOMAS
IPC: G01N35/04
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a simple device at a low cost for moving a component in an automatic analyzer system. SOLUTION: The device has a component carrier 12 suitable for retaining a plurality of components; moving means 41, 14, 15 for moving the component carrier 12 from a first position of a first device having a first housing 23 and forming a portion of an analyzer system to a second position 31 of at least second device 32 having a second housing 33 and similarly forming a portion of the analyzer system; a third housing 13 including the moving means 41, 14, 15, connected to the first housing 23 of the first device 22 and arranged with at least the second housing 33 of the second device 32.
Patent JP-H04138984-A (JP)
Title: Motortricycle
Inventor: MIZUNO YASUSHI
IPC: B62K5/02
Filed: 1990-09-29
Abstract: PURPOSE:To prevent overheating of a controller by forming a draft hole, positioned above a controller contained in a containing box and below a seat, in the upper surface of the containing box, and forming a draft hole below the controller. CONSTITUTION:In a motortricycle, a containing box 18 formed by joining together a cover frame front 19 the under part and the rear of which are opened and a cover frame rear 24 the front of which is opened is located under a seat. In which case, draft holes 19b are formed in the upper surface and the central part of the containing box 18. Meanwhile, a pair of mounting parts 25 of a controller 24 are located in the central part of a frame under floor 23 supported to a car body frame 20, and a louverform draft hole 23a is formed therebetween. A partition 26 is erected at the rear part of the frame under floor 23, an opening part 22a of a cover frame rear 22 on a cross member 27 to which the upper end of the partition is attached is closed with a plate piece 28, and a motor 30 to drive rear wheels 29 and a transmission 31 are contained in the rear of the partition 26.