baber/WOPTO huggingface dataset:
Patent JP-H1198782-A (JP)
Title: Rotor for rotary electric machine
Inventor: ASANO MASAHIRO
IPC: H02K3/51
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To eliminate biting in of a slot insulator, prevent inferior assembly of a coil conductor, without the use of an insulator holder for holding the slot insulator, and prevent biting in thereof. SOLUTION: A lower layer side slot insulator 4 is provided with a total length which is slightly longer than the axial direction length of a slot 6, in both end parts protruded from an end face of an armature core 3, a bending part 4a bending four place angular parts respectively into a triangular shape to an outer side (to the end face side of the armature core 3) is provided. Each bending part 4a, in the lengthwise direction on both sides, is bent into a length with the respectively tip end part into contact with an end face of the armature core 3. An upper layer side slot insulator is provided with a total length which is almost equal to the axial direction length of the slot 6, in an opening edge part thereof, over the entire length of the upper layer side slot insulator, an escape part bent into an outer side is provided.
Patent JP-S62108733-A (JP)
Title: Production of magnetic plumbite type ferrite powder
Inventor: FUKUOKA YUZO
IPC: H01F1/11
Filed: 1985-11-08
Abstract: PURPOSE:To easily produce the titled fine ferrite grain by adding both sulfate of Ba or Sr and a specified iron compd. to an alkali hydroxide aq. soln. contg. alkali carbonate and heating the mixture in a closed vessel. CONSTITUTION:A blend is obtained by blending both sulfate or carbonate of B and/or Sr and one or more kinds of iron compd. selected from among hydrated iron oxide, iron hydroxide, iron oxide and trivalent iron salt so that Fe/M (M is Ba or Sr.) molar ratio is regulated to 6-10. The above-mentioned blend is added to >=5N alkali hydroxide aq. soln. contg. alkali carbonate having equivalent or above for M so that slurry concn. is regulated to <=120g/l, and the mixture is heated at 150-350 deg.C in a closed vessel and precipitate is formed and separated.
Patent JP-H0584379-A (JP)
Title: Washing/drying machine
Inventor: FUKUCHI TAKESHI
IPC: D06F25/00
Filed: 1991-09-30
Abstract: PURPOSE:To provide an improved washing/drying machine which can use a PTC heater not resistant to vibration, easy to control temperature, and having high safety against a fire and minimizes the cause of troubles of the washing/ drying machine. CONSTITUTION:A drying unit 50 is fitted to an outer frame 1 separately from a washing/drying machine main body section 5, and the drying unit 50 and the main body section 5 are connected with flexible ducts 65, 68 to form a hot-air circulation path.
Patent JP-2001071984-A (JP)
Title: Leg-power detecting device of motor-assisted vehicle
Inventor: MIURA NOBUO
IPC: B60L15/00
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To accurately detect a leg-power regardless of the dimensional accuracy and assembling accuracy of members. SOLUTION: This detecting device is so formed that a transfer plate 40 is rotated via a one-way clutch by operation of a pedal, with this rotation transmitted to a drive sprocket 80 via a spring 56. The misalignment between the transfer plate 40 and the sprocket 80 which matches load on a rear wheel is converted into the misalignment between a first guide and a second guide through a projection 48 and a leg-power transfer plate 5. Depending on the size of the misalignment, the first guide and the second guide change a passage through which magnetic flux produced by a coil passes. Thus, magnetic circuit resistance which matches the leg-power can be detected as the inductance of the coil.
Patent JP-2000064438-A (JP)
Title: Expandable wall
Inventor: GOTO HIDEO
IPC: E04B1/62
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an expandable wall capable of setting a large swing and motion amount and preventing its appearance from becoming ugly by positioning a slide wall in a central part at all times. SOLUTION: This expandable wall 1 connects wall faces of a veranda wall and an aisle wall 5 of right and left buildings 3 built through joint parts 2 so as to expand and shrink. The expandable wall 1 consists of a cylindrical fixed side wall 7 on one side in which a rear end part is attached to a wall face at a joint part end of the building 3 on one side in such a way that a tip part can turn in the horizontal direction, a cylindrical slide wall 8 in which a tip part comes in and out from a tip part of the fixed side wall 7 on one side, a cylindrical fixed wall 10 on the other side in which a rear end part is attached to a wall face at a joint part end of the building 3 on the other side so that the tip part coming in and out from the tip part of the slide wall 8 can turn in the horizontal direction,  and a link mechanism 11 whose one end is attached inside the fixed side wall 7 on one side and other end is attached to the fixed side wall 10 on the other side and which positions the slide wall 8 in substantially central part between the fixed side wall 7 on one side and the fixed side wall 10 on the other side at all times.
Patent JP-S62111679-A (JP)
Inventor: NISHIKAWA TAKUTO
IPC: A24D3/14
Filed: 1985-11-12
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-H08115868-A (JP)
Title: Cleaning device for aligner
Inventor: MACHINO KATSUYA
IPC: G03F7/20
Filed: 1994-10-18
Abstract: PURPOSE: To automatically and easily eliminate various kinds of foreign objects on a wafer holder. CONSTITUTION: While organic material abrasion materials 32A-32C of a scrub unit 21 and high-hardness abrasion materials 33A-33C are pressed against a wafer holder 9 by a rotary arm 20A, gears 27A, 27B, and 27C are rotated in planetary gear system by a drive motor 26 and drive rollers 28A, 28B,... interlocked to the gears are rotated, thus sliding the abrasion materials on a wafer holder 9. The press force of the abrasion material is adjusted based on the press force detected by a pressure sensor 31 and at the same time a foreign object dropped by abrasion is unloaded to the outside via an exhaust duct 25.
Patent JP-H1079238-A (JP)
Title: Incandescent lamp with base
Inventor: HOSHIMIYA KATSUMI
IPC: H01K1/46
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To precisely position a luminescent filament and a positioning ring by forming an approximately rectangular projecting part in the central part of a pinch seal part of an incandescent lamp in the bulb axial direction, and pinching and holding it by a pair of tongue pieces formed by punching the side surfaces of a base. SOLUTION: An approximately rectangular projecting part 12A whose longitudinal direction is parallel to the bulb axial direction and whose lateral direction is curved outward is formed in the position of the approximately central part on the wide side of a flat pinch seal part 12 of an incandescent lamp 1. The breadth of the projecting part 12A is so constituted as to be pinched and held between a pair of tongue pieces 21 extending inward and formed by punching the side surface of the cylindrical part of a metallic base 2 after the contact. Therefore, positioning of a luminescent filament 13 of the incandescent lamp 1 and a positioning ring 3 of the metallic base 2 can be simply and precisely performed.
Patent JP-S61129630-A (JP)
Title: Variable magnification finder
Inventor: NAKAYAMA HIROKI
IPC: G03B13/12
Filed: 1984-11-28
Abstract: PURPOSE:To make a finder system small in size while keeping the observation of a finder image well by varying the magnification of the finder system and changing the size of a finder visual field frame in accordance with magnification varying of a photographing system. CONSTITUTION:Not only one of a front group 1 and a rear group 2 of, for example, an object lens is moved at least to vary the magnification of the finder system but also the size of a finder visual field frame 6 of the finder system is changed in accordance with magnification varying of the photographing system.
Patent JP-H0196066-A (JP)
Title: Production of silicon nitride-based sintered body having high reliability
Inventor: YABUTA KATSUHISA
IPC: C04B35/58
Filed: 1987-10-08
Abstract: PURPOSE:To produce the titled sintered body having nearly uniform strength by molding a powdery starting material mixture contg. Si3N4 and a sintering aid, presintering the molded body and making the presintered body dense by hot isostatic pressing. CONSTITUTION:A powdery starting material mixture contg. Si3N4 powder and a sintering aid such as Al2O3 is molded into a prescribed shape and the molded body is presintered in an atmosphere of gaseous N2 to obtain a presintered body having <=10mum pore size and >=90% density. The presintered body is made dense by hot hydrostatic pressing without carrying out pore sealing treatment.
Patent JP-S62112883-A (JP)
Inventor: ISHII MIKIO
IPC: E06B9/04
Filed: 1985-11-11
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-H0789517-A (JP)
Title: Throwing-in device for long article
Inventor: ISHII TORU
IPC: B65B25/04
Filed: 1993-09-14
Abstract: PURPOSE:To make accurate execution possible for throwing-in works by a method wherein whether or not long articles are thrown in is detected by a sensor and in the case where the throwing-in is not made yet, each of long article throwing-in devices is driven independently and the long articles conveyed by each of carriage conveyers are thrown in one by one. CONSTITUTION:In the case where a cucumber K is not placed in each of dented carrying parts Tb... of an arrangement tray T that is moved to a throwing-in position of a throwing-in conveyer 3a, a CPU judges the cucumber K to be absent, based on a detecting signal outputted from a photoelectric sensor S1. At the same time, the CPU actuates an opening/shutting cylinder 54a to open and the cucumber K, withheld in a position immediately before a shutter 53a on the throwing-in conveyer 3a, is thrown into the dented carrying part Tb of the tray T. In the case where there is no cucumber being withheld, the conveyer is sent in blind feeding. In the case where the CPU judges the cucumber K to be present, the opening/shutting cylinder 54b is not actuated, and the cucumber is withheld in a position immediately before the shutter 53b. In the case where a controller judges, based on sensing, the throwing-in work to be unexecuted, a throwing-in device throws one cucumber into each of throwing-in parts. Thereby, labor can be saved in execution of work.
Patent JP-2000080783-A (JP)
Title: Throating structure for architecture
Inventor: TAKAGI NOBUMASA
IPC: E04B1/64
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a throating structure for architecture which can cope with both external wall members having shiplap joints and external wall members having butt joints. SOLUTION: This throating structure is installed between external wall members of upstairs and downstairs in a building or installed at the lower end of the external wall members in the lowermost stage. In this case, the structure is constituted of a throating body 2, a cover member 4, and an intermediate members 3 connecting both the body and the member to each other. The throating body 2 is provided with the upper fitting groove 26 and the lower fitting groove 27 for fitting the intermediate member 3. A fitting groove for fitting the cover member is formed between a hooking riser 22 and a step 23 to fit the fitting pieces 31 of the intermediate member 3 in the upper fitting groove 26 or the lower fitting groove 27.  The cover member 4 is attached to the throating body 2 to constitute the throating structure for the building by fitting the fitting part 43 of the cover member 4 into the fitting groove of the cover member.
Patent JP-S62114838-A (JP)
Title: Table device
Inventor: KOBAYASHI ISAO
IPC: B23Q1/44
Filed: 1985-11-13
Abstract: PURPOSE:To make it possible to parallel move a table, by coupling the table with a frame through the intermediary of two parallel first links having an equal length, and by coupling the frame with a stool through the intermediary of two parallel second links having an equal length. CONSTITUTION:A table 2 is coupled with a frame 3 through the intermediary of two parallel first links 5 having an equal length, and the frame 3 is coupled with a stool 1 through the intermediary of two parallel second links 6 having an equal length. The table 2 is driven by a first linear motor composed of a first armature 7 provided on the table 2 and a first stator 8 provided on the frame 3, and the frame 3 is driven by a second linear motor composed of a second stator 10 provided on the frame 3. Pads 3 are attached to the lower surfaces of the table 2 and the frame 3. With this arrangement, the table 2 may be parallel moved to an arbitrary position on the stool 1.
Patent JP-H10105430-A (JP)
Title: Self inspection circuit of microcomputer
Inventor: SUZUKI TSUNEYUKI
IPC: G06F15/78
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a microcomputer self inspection circuit whereby the microcomputer with a perfect operation is easily selected in a short time by preparing an inspection exclusive instruction in the microcomputer. SOLUTION: The circuit is provided with a testing instruction for outputting the combination of a state which is not outputted by a normal instruction with a micro-code, a testing instruction decoding part 16 for decoding the testing instruction and a signal change-over equipment 17 for changing-over the state and the micro-code outputted from the testing instruction decoding part 16 and those from an instruction decoding circuit which interprets the normal instruction. By the configuration, the input level of the circuit block of an execution control part 19 which is operated by the combination of the state with the micro-code is freely changed-over so that the operation is recognized.
Patent JP-H01123177-A (JP)
Title: Glide measuring apparatus for induction machine
Inventor: GERUHARUTO TORENKURAA
IPC: H02P23/08
Filed: 1988-10-05
Abstract: PURPOSE: To simplify a device by providing a device for convolving a signal in a frequency range, a filter, and an evaluation unit after a functional stage where current and voltage signals with a frequency that is generated by an induction machine and is proportional to slip are supplied. CONSTITUTION: A raw signal consisting of such geometrical sum of a constituent supplied from a system by at least one converter 2 from a single-phase or multiple-phase induction machine 1 is obtained. The raw signal is supplied to a pre-filter 3 whose level is matched having a band-pass characteristic. The succeeding convolution 24 is performed advantageously by a simple square or a synchronous rectification by a system frequency. Then, an undesirable frequency constituent of the convolved signal is suppressed by a filter 5. With the amplitude of a utilization signal, since the reaction of a rotor increases similarly when slip is maximized, a nearly constant output signal can be generated by selecting the characteristics of the filter 5 properly.  When the filter 5 is constituted as a band-pass filter, the output signal is directly instructed or supplied to an evaluation unit by selecting a corner frequency and the degree of edge sharpness properly.
Patent JP-H0194790-A (JP)
Title: Magnetic recording and reproducing device
Inventor: OKUGAWA ISAMU
IPC: H04N9/80
Filed: 1987-10-07
Abstract: PURPOSE:To realize reproduction by a normal color system by operating a switch which does not function in course of reproduction, automatically switching the color system mode, selecting it, thereby reoperating said switch in course of reproduction and switching the mode. CONSTITUTION:To a magnetic recording and reproducing device, a mode reverse holding circuit 4 selecting the modes of the plural color systems by operating the switch which does not function in course of the reproduction is provided. When a magnetic tape recorded by an NTSC color system is reproduced, a microcomputer 2 is operated by operating the reproducing switch 1 to be ON. Accompanied with the operation of this microcomputer 2, the prescribed reproduction is executed by a reproduction circuit 3 and the reproduced image is projected on a TV 7. At this time, when the circuit 4 is selected to be a PAL mode, color cannot be normally reproduced. Then, the reproduction of a state that the color is normally reproduced is executed by operating the switch 1 again, reversing the circuit 4 and switching to the NTSC mode.
Patent JP-S61131559-A (JP)
Title: Semiconductor device
Inventor: IWAHASHI HIROSHI
IPC: G11C11/34
Filed: 1984-11-30
Abstract: PURPOSE:To reduce the pattern space by shortening the length in line direction of buffer circuit pattern by a method wherein a decoder buffer and memory cell array are respectively provided on both sides of a decoder so that one side of decoder buffer may select any different lines of memory cell array. CONSTITUTION:A pair of decoder buffers is provided on both sides of two adjoining decoders 1 while one side decoding output is amplified by one side decoder buffer to select specified lines of both memory cell array 12a, 12b. Next remaining decoder output is amplified by the other side decoder buffer to select adjoining lines different from said lines of array 12a, 12b. At this time, the circuit pattern of buffers 131a, 132a..., 131b, 132b... is set up so that one side length y2 in the row direction may be almost twice as much of one side length y1 in the row direction of memory cells 14.... Besides, each signal lines 15..., 16... and wirings 17 are formed of multiple layered wiring structure e.g. aluminium assuring no delay in transmitting signals to memory cell array in the far side.
Patent JP-S62112227-A (JP)
Title: Device for producing vertical magnetic recording medium
Inventor: ITO HISASHI
IPC: G11B5/851
Filed: 1985-11-12
Abstract: PURPOSE:To obtain excellent electromagnetic transducing characteristics by specifying the clearance between a substrate and a mask at a point where formation of a magnetic film is started and the whole length in the moving direction of the substrate in the region where the magnetic film is formed. CONSTITUTION:The magnetic film including a Co-Cr vertically magnetized film is formed on the substrate 1 on a main roller 2 by sputtering while continuously traveling the substrate 1 by a film conveying system. A target 3 consisting essentially of Co and Cr is arranged in opposition to the main roller 2. A DC high voltage is impressed between the target and the roller, magnetron discharge is excited, hence the particles sputtered by Ar, the sputtering gas, reach onto the substrate 1, and a Co-Cr magnetic film is formed. The clearance between the substrate 1 and the end part of the mask 4, especially the clearance (d) at the point where formation of the magnetic film is started and the size of the opening part of the mask 4, namely the whole length (l) in the moving direction of the substrate 1 in the region where the magnetic film is formed, are limited to conform tod/l>=1/100.
Patent JP-H04129433-A (JP)
Title: Pocket bell
Inventor: MATSUO HIROSHI
IPC: G10L13/04
Filed: 1990-09-20
Abstract: PURPOSE:To receive a message as a voice signal by converting a received character string into a voice signal by a voice synthesis means and outputting the converted voice signal. CONSTITUTION:A character string 3 is received and the received character string 3 is converted into a voice signal. That is, a receiver 1 receives the character string 3 sent in a radio wave 2 and it is displayed on a display device 6 and when a start switch T is depressed, the character 3 is converted into a voice signal 5 by a voice synthesizer 4 to inform the content of reception. The voice signal is a sound wave which a human being is able to hear. Thus, the content of reception is confirmed or utilized not only by the display device 6 but also by the voice output.
Patent JP-H07105317-A (JP)
Title: Pattern recognition method
Inventor: MATSUKUMA EIJI
IPC: G06F15/18
Filed: 1993-10-08
Abstract: PURPOSE:To attain automatic recognition whose recognition rate is 100% by learning an unrecognized pattern every time unit numbers are printed in the print process. CONSTITUTION:This method is a method recognizing in the recognition process 11 automatically a pattern printed on a material 3 in the print process 2. The recognition method is characterized in that an unrecognized pattern is learned every time unit numbers of patterns are printed, a weight coefficient of a neural network is updated and a pattern of recognition object is recognized in the neural network by using the weight coefficient in the recognition process 11. Thus, when a pattern for character or symbols or the like printed in an upperstream process is recognized by the neural network and a defective pattern is included and dispersion in the quality is high in the case that a specific material 3 is carried into a downstream process such as an iron manufacture process, automatic pattern recognition is surely implemented with a recognition rate of 100%.
Patent JP-H05203348-A (JP)
Title: Air separation by refining and its apparatus
Inventor: DEIITORITSUHI ROTSUTOMAN
IPC: F25J3/04
Filed: 1992-08-10
Abstract: PURPOSE: To obtain a process and apparatus for separating air by two-stage rectification which achieve an economically efficient collection of crude argon in particular. CONSTITUTION: A component stream of crude argon streams 25 and 31 withdrawn from a crude argon column 20 is condensed 35 in an indirect heat exchange 34 with a liquid oxygen product steam 40 from a medium pressure column 4, the oxygen product steam 40 being partially vaporized. Subsequently, the condensed crude argon 35 is recycled to the crude argon column 20 and the second component stream of the crude argon is obtained as the product 24.
Patent JP-2001070319-A (JP)
Title: Maintenance lubricator for dental handpiece head
Inventor: OKUDA HIROHARU
IPC: A61C1/08
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To improve a working efficiency by easily supplying a maintenance oil to a head of a dental handpiece. SOLUTION: The maintenance lubricator for a dental handpiece head comprises a lower part-opened cylindrical protective cover 31 having a groove 31a in which a head of the handpiece 10 is inserted and capable of depressing the head downward, and a ring-like oil filling port member 32 arranged on an upper part of an oil filling can 20 for mounting the cover 31 and having a through hole 32a in which an oil filling cock (spraying cock) 22 projecting from the upper part of the can is inserted. In this case, the head is inserted into the cover 31 through the groove 31a, the head is positioned on the hole 32a of the member 32 arranged on the upper part of the can 20, and the head is depressed. When the head is depressed, the cock 22 of the can 20 is depressed, the oil in the can 20 is injected and the head is lubricated.
Patent JP-H0299551-A (JP)
Title: Epoxy-based resin composition
Inventor: KAYABA KEIJI
IPC: C08G59/00
Filed: 1988-10-06
Abstract: PURPOSE:To obtain an epoxy resin composition excellent in solder heat resistance, adhesion and reliability and suitable for sealing semiconductors by blending an epoxy resin with a curing agent, polystyrene-based block copolymer and fused silica of a specific composition. CONSTITUTION:An epoxy resin composition obtained by blending (A) 5-25wt.% epoxy resin containing an epoxy resin having a skeleton expressed by the formula (R<1> to R<8> are H, 1-4C alkyl, etc.) as an essential component with (B) 2-15wt.% curing agent (e.g., novolak resin, such as phenol novolak), (C) 0.2-5wt.% polystyrene-based block copolymer (e.g., polystyrene/polybutadiene/polystyrene triblock copolymer) and (D) 70-85wt.%, preferably 75-83wt.% fused silica, consisting of (D1) >=40wt.% crushed fused silica having <=12mum average particle diameter and (D2) <=60wt.% spherical fused silica with <=40mum average particle diameter and having <=20mum average particle diameter.