baber/WOPTO huggingface dataset:
Patent JP-H06104559-A (JP)
Title: Printed board
Inventor: YAMAGUCHI SHUJI
IPC: H05K3/34
Filed: 1992-09-18
Abstract: PURPOSE:To provide a printed board, being formed by arranging rectangular lands corresponding to the leads of a surface mounting component in matrix, in which auxiliary lands can deal with various components having different number of leads at the time of extension of circuit. CONSTITUTION:Leads 3 of a predetermined component 2, having lands 4 and auxiliary lands 5 corresponding to a plurality of leads 3 of the component 2, are bonded to the lands 4 and when the component 2 is additionally provided, leads 3 of the additional component 2 are bonded to the auxiliary lands 5 thus surface mounting the component 2. Rectangular auxiliary lands 5 having width corresponding to that of the lead 3 of the component 2 are arranged in a specified region of the printed board 1 in matrix at a first pitch 6 corresponding to that of the lead 3 of the component in lateral direction and at a second pitch 7 corresponding to the opposing distance of the lead 3 of a component 2, where the leads 3 on the opposite side faces have minimum opposing distance, in longitudinal direction.
Patent JP-H0676650-A (JP)
Title: Oxide superconducting wire material and superconducting wire made therefrom
Inventor: OKUHARA AKIYO
IPC: H01F6/06
Filed: 1992-08-25
Abstract: PURPOSE:To provide both an oxide superconducting wire material which has an insulating layer excellent in thickness uniformity and exhibiting sufficient dielectric strength and can efficiently be wound into coil configuration or the like without dropping the insulating layer, and a superconducting wire made therefrom. CONSTITUTION:An oxide superconducting wire material is obtained by providing more than one or two unsintered oxide superconducting wires 3 inside a metallic sheath layer 1 via an inorganic insulating layer 2 and subjecting the wires to drawing process, the superconducting wires 3 having a metal cover layer 31. The unsintered oxide superconducting wires are then sintered.
Patent JP-H0671634-A (JP)
Title: Apparatus for setting a metal lath and its setting method
Inventor: IKUNAGA TAKAHISA
IPC: B28B23/02
Filed: 1992-08-26
Abstract: PURPOSE:To provide an apparatus wherein when an ALC sheet of at most a specific thickness is manufactured, a reinforcing metallic material (a metal lath) is once set in a molding box, and a pin pinching the metal lath is extracted. CONSTITUTION:A holding mechanism wherein a gripping means which hangs a metal lath 5 with a gripping tool having a plurality of counter grip parts 7a, 7b arranged in parallel with vertically at specific intervals and a pinching means (a pin bridge 8) pinching loosely a plurality of counter pins 2a, 2b are arranged, and a molding box wherein a groove part of a bottom face is arranged at specific intervals in parallel with a longitudinal direction of the metal lath 5 and an open inclined face is provided above the groove part, are provided. The metal lath is set at once in the molding box and a raw material slurry is cast into the molding box to be foamed. Since its upper end is fixed with the pinching means and its lower end is borne with the groove at that time, its positional precision is improved. Then, if the pinching means is hung up as it is, the pin can be extracted effectively without trouble, and the positional precision of the metal lath is improved.
Patent JP-2000083039-A (JP)
Title: In-vehicle information communication system
Inventor: ITO HARUO
IPC: H04L12/40
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an in-vehicle information communication system capable of preventing the occurrence of a malfunction and a failure caused by potential difference among plural electronic devices with one another mounted on an automobile, etc. SOLUTION: This system is provided with an interface part transferring information, plural information transmitting and receiving units U which have a transformer 11 for insulation connected with the inputting and outputting part of the interface part and are respectively arranged in a vehicle and bus lines DB1 and DB2 which are connected to the transformers 11 for insulation and are for transmitting and receiving information among the information transmitting and receiving units U through the transformer 11 for insulation.
Patent JP-H0584487-A (JP)
Title: Device for sucking floating material on liquid surface
Inventor: TSURUMI HIRONORI
IPC: C02F1/40
Filed: 1991-09-30
Abstract: PURPOSE:To surely hold the suction port of a suction pipe for sucking the floating material such as paint refuse on a liq. surface of a liq. storage tank for recovering waste paint on the liq. surface and to prevent the clogging of the suction port by the viscous aggregate of the paint component in the waste paint. CONSTITUTION:The suction port 3 of a suction pipe 2 is held on the liq. surface by a lift 10 for moving up and down the suction port 3 in accordance with the liq. level, and high-pressure water is sprayed from a hydraulic cutter 26 on the liq. surface around the suction port 3 to pulverize the viscous aggregate floating on the liq. surface.
Patent JP-H0588382-A (JP)
Title: Electrophotographic sensitive body
Inventor: KURAHASHI AKIHIKO
IPC: G03G5/147
Filed: 1991-09-30
Abstract: PURPOSE:To obtain an electrophotographic sensitive body with improved wear resistance, surface slipping property, heat resistance, moisture resistance, etc., by covering the surface with a protective layer consisting of the specified composition. CONSTITUTION:A photoconductive layer formed on an electrically conductive substrate is covered with a protective layer consisting of a composition containing 100 pts.wt. of the mixture of (1) 90-40mol% reactive pentaerythritol compounds or reactive dipentaerythritol compounds and (2) 10-60mol% reactive phosphazene compounds, and (3) 0.1-50 pts.wt. of reactive siloxane compounds. Or the photoconductive layer forming the most outside layer is made to contain the composition. In cases where the protective layer is formed in this manner, the protective film is not separated or damaged and the protective layer has sufficient strength even when it is thin and also has no deformation, etc., and the excellent electrophotographic property is maintained. Thereby an electrophotographic sensitive body with sharply improved wear resistance, surface slipping property, heat resistance, moisture resistance, etc., is obtained.
Patent JP-2001071449-A (JP)
Title: High speed writing and processing device
Inventor: SHIMOYAMA MAKOTO
IPC: B41C1/05
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To move sites not requiring the writing at high speed by separating all the sites into the sites requiring the writing by a writing head and the sites not requiring the same and providing the difference in the moving speed of the writing head in writing. SOLUTION: A high speed writing and processing device is constituted of a plate/plate cylinder 50, an encorder 10 measuring the rotating angle of the plate/plate cylinder 50, a laser writing head 11, a two-stage speed variation transfer mechanism 12 for the writing head, a stage driver 13 for the two-speed control, a writing controller 14, an image control section 16 and a data server 15.
Patent JP-H1196972-A (JP)
Title: High pressure discharge lamp and semiconductor aligner
Inventor: YONEZAWA AKIHIRO
IPC: H01J61/36
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a high voltage discharge lamp with a long life time and a semiconductor aligner using it, by fixing an electrode as desired without causing cracks or damage to a bulb, even if a heavy electrode is used. SOLUTION: Metal foil 6 with a high melting point is mounted around a base edge of an electrode shaft 2, 3, a cylindrical member 7 of quartz glass divided into plurally around the electrode shaft is supportively wrapped on top of it, and it is inserted in a branch tube 1b of a bulb 1 of quartz glass with an expanded discharge space formed integrally with a branch tube 1b on both ends. Even if the branch tube 1b and the cylindrical member 7 are fused by baking for tightening, the electrode shaft can be rigidly fixed without causing cracks or damage to the bulb, since the cylindrical member 7 is not fused to the electrode shafts 2, 3 because of the intervenient metal foil 6 with a high melting point. Accordingly, it is suitable for a low voltage and large current type high pressure discharge lamp.
Patent JP-H1097502-A (JP)
Title: Information processor
Inventor: YAMADE KINYA
IPC: G06Q10/00
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To prevent a schedule from being forgotten and to easily grasp the content by displaying picture information corresponding to schedule data in response to the supply of power. SOLUTION: When it is judged that power is turned on and power is turned on, counters (i) and (j) are initialized to 'I'. The counter (i) designates schedule data which is previously stored in the schedule storage part 12-2 of RAM 12 and the counter (j) shows the number of display pictures. Then, the date item of schedule data stored in the schedule storage parts 12-2 of RAM 12 is read at first and the present date of RTC 10 is read. When they are matched, the picture which is set in the schedule is read from the picture information storage part 12-6 of RAM 12, is reduced and displayed on a screen. Whether the prescribed number of picture information are displayed or not is checked. When they do not reach the prescribed number, a series of processings are executed on next schedule data.
Patent JP-S63105790-A (JP)
Inventor: OGAWA MASAO
IPC: D05B47/04
Filed: 1986-10-22
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-H0591583-A (JP)
Title: Earphone
Inventor: TABUCHI MASAHIKO
IPC: H04R1/00
Filed: 1991-09-30
Abstract: PURPOSE:To make communication avilable as a telephone set even when a portable device is put in a bag or a pocket by providing either one of a pair of right and left earphone speakers with a sending bone-conductive microphone. CONSTITUTION:This earphone is constituted of a connecting plug 13 and a pair of right and left speaker parts 11a, 11b and the speaker parts 11a, 11b are connected to the plug 13 through a cord 14. One speaker part 11a is provided with the bone-conductive microphone 12 to be used as a sending part when the earphone is connected to the portable device unitedly constituted of a portable acoustic apparatus and a portable telephone set. The bone- conductive microphone 12 is a microphone for entering a human's pronounced voice transmitted through bones as an input sound. Thereby even when the portable device 1 is put in a bag or a pocket, communication can be attained, and since it is unnecessary to speak in a loud voice and peripheral sound is not picked up, a confortable call can be attained even on a noisy place.
Patent JP-2000082678-A (JP)
Title: Semiconductor device and fabrication thereof
Inventor: SHISHIGUCHI SEIICHI
IPC: H01L29/78
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having a heavily doped shallow junction impurity diffusion layer where junction leak is suppressed and a fabrication method thereof. SOLUTION: After a lightly doped impurity diffusion layer l03 having a shallow junction face 104 is formed by implanting impurity ions into a semiconductor substrate 101 at low concentration and then subjecting the substrate to quick annealing, an amorphous region 105 is formed at a region shallower than the junction depth of the lightly doped impurity diffusion layer 103 by implanting amorphous ions. Subsequently, the amorphous region 105 is implanted with impurity ions at high concentration and recrystallized through laser irradiation thus forming a heavily doped diffusion layer 107. The heavily doped diffusion layer 107 can be formed a diffusion layer having higher concentration than the degree of solid solution of silicon in a region shallower than the junction face of the lightly doped impurity diffusion layer 103.  Furthermore, crystal defect being generated at the time of forming the heavily doped diffusion layer 107 does not exist on the junction face 104 between the lightly doped impurity diffusion layer 103 and the semiconductor substrate layer 101 and since junction leak of the heavily doped diffusion layer 107 is suppressed, a heavily doped shallow junction can be realized.
Patent JP-H03138135-A (JP)
Title: Compound material product having dimensional stability,its manufacturing method and application
Inventor: PEETAA DEINTAA
IPC: C09J7/29
Filed: 1990-09-20
Abstract: PURPOSE: To enhance dimensional stability and mechanical strength while achieving wt. reduction by superposing perforated plastic films one upon another so that the positions of the perforations of them are matched or staggered with each other. CONSTITUTION: Plastic films 5'-5"' determining the total thickness of a composite product 1 are held between two outside entire surface cover films 6 and have perforations 7'-7"' being opening parts having an arbitrary shape. These opening parts are, for example, circular perforations and, by properly superposing the individual plastic films 5'-5"' on the basis of the geometrical arrangement of the perforations 7'-7"', the opening parts are mutually replaced, that is, alternatively staggered. By this constitution, dimensional stability and mechanical strength are enhanced and wt. reduction is achieved.
Patent JP-S61130311-A (JP)
Title: Production of catalyst component for olefin polymerization
Inventor: TACHIKAWA MAMORU
IPC: C08F4/658
Filed: 1984-11-30
Abstract: PURPOSE:To obtain the titled catalyst component which can give a high-bulk density olefin (co)polymer in high yields, by contacting a metal oxide with a specified organomagnesium compound and contacting it with carbon dioxide and a titanium compound in sequence. CONSTITUTION:An oxide of an element selected from those of Groups II-IV of the periodic table (e.g., MgO or SiO2) is contacted with an organomagnesium compound of the formula: RMgR' (wherein R is a hydrocarbon and R' is a hydrocarbon or a halogen), e.g., dimethylmagnesium or methylmagnesium choloride) by, for example, mixing and agitation. This product is contacted with carbon dioxide and the obtained solid product is further contacted with a titanium compound (e.g., titanium tetrachloride) to obtain the purpose olefin polymerization catalyst component. This catalyst component is used in combination with an organoaluminum compound (e.g., triethylaluminum), etc., for the (co)polymerization of an olefin.
Patent JP-S61131438-A (JP)
Title: Exposure naming device
Inventor: ARAI KOJI
IPC: H01L21/02
Filed: 1984-11-30
Abstract: PURPOSE:To avoid the installation of a high-cost character discriminating device as well as to enable to easily attain an unmanning of a factory, which is accompanied by the recognition of character, by method wherein the title device is provided with a rotary mask having characters and codes for readout, which are respectively disposed at the prescribed positions to each character and correspond to the characters, and a rotary shutter plate. CONSTITUTION:Firstly, it is confirmed by a sensor 13 for origin detection that a rotary shutter plate 8 is lcoated at its original position. Then, the rotating position of the rotary shutter plate 8 is set in such a way that the proper fan-shaped opening of the rotary shutter plate 8 becomes on the circumference of a rotary mask 1 at the operating time of the shutter plate 8 according to which of either or both of characters 3 and codes 2 for readout to expose. The rotary mask 1 is made to rotate in such a way that the characters 3 or the codes 2 to be expose-recorded are made to coincide with the fan-shaped opening of the rotary plate 8 at the operating time of the rotary shutter plate 8. The places to be inked on a semiconductor wafer and a glass substrate for liquid crystal are disposed just under the selected characters 3 or the codes 2 of the rotary mask 1. The rotary mask 8 is made to instantaneously rotate at the necessary rotational angle only is made to return, and the characters are exposed and inked.
Patent JP-H04258280-A (JP)
Title: Method and device for forming tobacco stream
Inventor: PEETERU BURANTO
IPC: A24C5/39
Filed: 1991-09-30
Abstract: PURPOSE: To provide the method and device for distributing the tobacco fibers of different lengths and the tobacco fibers of different weight so as to be formed into a uniform tobacco flow in the distributor of a cigarette twin continuous body manufacturing machine. CONSTITUTION: The uniform horizontal direction distribution of tobacco is performed by a guide plate at the time of transferring the tobacco to an intermediate storage part 11, the tobacco fibers of the different lengths and the tobacco fibers of the different weight are distributed and mixed so as to be uniformized and a tobacco continuous body is formed. For the purpose, the tobacco is supplied by supply means 3, 7 and 8 on one side and guide means 39 and 139 for distributing and supplying the tobacco supplied to a tobacco storage body 9 over the entire width of the intermediate storage part 11 for the tobacco are provided on the other side.
Patent JP-S60132124-A (JP)
Inventor: ETSUKUHARUTO ENDERURE
IPC: F16C32/06
Filed: 1984-11-30
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-H0299934-A (JP)
Title: Image forming device
Inventor: SAKAI TOSHIO
IPC: G03B27/73
Filed: 1988-10-06
Abstract: PURPOSE:To reduce cost, and installing space, and to select either high speed, rough moving or fine positioning as necessary by employing a stepping motor in a part of a mask original moving means, and controlling electric power with three or more stages by means of one stepping motor. CONSTITUTION:A motor driving circuit 50 controls a belt conveying motor 41 and is composed of a microcomputer and excites each phase of the stepping motor 41 with multi-stage electric power having three of more stages. For example, in order to align the belt sticking the mask original plate roughly and speedily at the beginning, while switching maximum electric power exciting condition and nonexciting condition and then in order to align the belt finely, switching the maximum electric power exciting condition, the nonexciting condition, and one or more medium electric power exciting condition each phase of the stepping motor 41 is excited. Thus, a system in which speedy, rough conveying and slow, fine aligning are achieved with one stepping motor can be obtained.
Patent JP-H06193786-A (JP)
Title: Pipe joint device
Inventor: UIRUFURETSUDO JIEI GURENIIA
IPC: F16L37/092
Filed: 1993-09-14
Abstract: PURPOSE: To provide a pipe joint device that can be easily connected and disassembled even by unskilled workers. CONSTITUTION: An outer tube 13 having an opening 17 for receiving an inner tube 12 is formed with both an inner peripheral surface 21 dimensioned to receive the end of the inner tube 12 and an annular groove. The annular groove has a conical portion which tapers toward the opening 17, and a lock ring 35 disposed in the annular groove has an inner peripheral surface portion engaging the conical portion, and another inner peripheral surface portion engaging the outer peripheral surface of the inner tube 12. The lock ring 35 is expanded during insertion of the inner tube 12 into the outer tube 13 and is compressed between the conical portion and the outer peripheral surface of the inner tube 12 in response to relative separating movement between the inner tube 12 and the outer tube 13.  A knife edge means extending in the circumferential direction of the lock ring 35 bites into the outer peripheral surface of the inner tube 12 to prevent axial movement of the inner tube 12 relative to the outer tube 13. An annular sealing member 36 disposed in the annular groove is dimensioned to be engaged between the inner tube 12 and the outer tube 13.
Patent JP-H04132118-A (JP)
Title: Manufacture of nb3x multi-core superconducting wire
Inventor: DAIMATSU KAZUYA
IPC: B21F19/00
Filed: 1990-09-21
Abstract: PURPOSE:To reduce each thickness of Nb and Al so as to obtain high critical current density by inserting a plurality of primary segments into Cu or a Cu alloy so as to form a secondary stack, reducing the diameter to form a secondary segment, and reducing the diameter. CONSTITUTION:An Nb sheet 1 and an Al sheet 2 in a superposed relation are wound around a Cu rod 3 into a roll form, to be inserted into a Cu pipe 4 as a matrix pipe, followed by hydrostatically extruding, whereby the diameter is reduced. The obtained primary segment is drawn, thus forming the primary segment 6. A plurality of primary segments 6 are arranged inside another Cu pipe 7 as a matrix pipe, thereby obtaining a secondary stack. The secondary stack is hydrostatically extruded again, thus forming a secondary segment, followed by drawing. Therefore, it is possible to obtain a Nb3Al multi-core superconducting wire having a desired diameter.
Patent JP-S61131668-A (JP)
Title: Communication record controlling system
Inventor: IKEHATA NORIMASU
IPC: H04N1/00
Filed: 1984-11-29
Abstract: PURPOSE:To maintain control information for a long period when a communication trouble occurs and to easily analyze the trouble by accumulating control information obtained in the communication trouble in an independent memory and by printing and outing the control information independent of the control information obtained during normal communication. CONSTITUTION:A main control section 10 monitors the condition and the content of communication throughout a period from the start of transmission to its ending or from the start of receiving to its ending. When signal transmission or receiving ends, the main control section 10 puts serial numbers on the monitored result as control information and stores them in a memory 4 or a memory 5. Writing of this control information is executed at every time when the communication is executed. Here, in case the communication is normally executed, the control information is written in the memory 5, and if a trouble occurs, the control information is written in memory 4. As the result of using this system, the control information in case of the communication trouble is preserved for long period, thereby being valuable for analyzing the cause of the communication trouble and so on.
Patent JP-S63107825-A (JP)
Title: Production of synthetic quartz tube
Inventor: TERAOKA TATSUO
IPC: C03B20/00
Filed: 1986-10-25
Abstract: PURPOSE:To permit stable production of a cylindrical base material for a quartz tube having high purity by specifying the way how a flame is cast from a burner for synthesizing soot to a target at the time of producing the quartz tube by a VAD method. CONSTITUTION:For example, the burner 1 for synthesizing soot is installed diagonally with the perpendicular revolving shaft of the cylindrical target 2 and the burner position is so determined that the burner flame is cast toward the outside of the target 2 from diagonal below on the inside of the target 2. A discharge pipe 3 for discharging the excess soot is provided in the position opposite to the burner 1. SiCl4, H2 and O2 are first supplied at prescribed flow rates from the burner 1 to form the soot by a flame hydrolysis reaction and the target 2 is rotated and risen simultaneously to deposit the cylindrical soot 4 on the front end part of the target 2. The excess soot is smoothly discharged from the discharge pipe 3 without soaring up on the inside of the target 2. The cylindrical soot base material is thus stably formed in an axial direction.