baber/WOPTO huggingface dataset:
Patent JP-H06236747-A (JP)
Title: Plasma emission system redusing electrification in semiconductor wafer during ion implantation
Inventor: HIROYUKI ITOO
IPC: H01J37/20
Filed: 1993-12-01
Abstract: PURPOSE: To provide a plasma discharge system which emits electrons with extremely low energy toward a semiconductor substrate, carries out self adjustment of the positive electric charge produced in the semiconductor substrate in which ion implantation is being carried out, and neutralizes the positive electric charge. CONSTITUTION: A plasma discharge system to be used at the time of ion implantation in a semiconductor substrate comprises a plasma and low energy electron source 12 to grow plasma including low energy electrons. The low energy electrons are biased to be at negative potential and at the same time the transportation of the electrons to an electron closing tube 10 supported by a magnetic field by a cuspidal field magnet 56 and to the ion beam 16 passing through the electron closing tube 10 and flowing in the axial direction toward the semiconductor substrate is accelerated by a magnetic field by a plasma reinforcing magnet 42. Consequently, without causing serious negative electric charge in the semiconductor substrate, the positive charge on the surface of the semiconductor substrate is self adjusted and neutralized.
Patent JP-H03163323-A (JP)
Title: Distribution type pressure sensitive sensor
Inventor: KAMIYANAGI KATSUMICHI
IPC: H01L29/84
Filed: 1989-11-22
Abstract: PURPOSE:To make it possible to disperse stress applied on a terminal connecting part utmost with respect to a load which is applied on each load detecting element by providing spacer members which can support a flexible printed circuit board between the load detecting elements on an elastic base. CONSTITUTION:A lexible printed circuit board 4 is formed under the state wherein the board itself is divided in, e.g. a stripe pattern along the printed circuits in the vicinities of the surrounding parts of load detecting elements 2 so that terminal connecting parts 5 that are connected to the load detecting elements 2 are individually independent. In this way, even if the element 2 itself or the board 4 is deformed by the load, spacer members 10 suppress the deformation of the board 4 at the intermediate part of the pressure receiving parts 2A. The board 4 itself is deflected in the vicinity of each connecting point 5 in conformity with the deformation, and the stress is not concentrated. Therefore, the connecting state of each connecting part 5 is not impaired.
Patent JP-H07160332-A (JP)
Title: Travel controller for carriage vehicle
Inventor: KAWABATA SHINICHI
IPC: A63B55/60
Filed: 1993-12-02
Abstract: PURPOSE:To provide the travel controller for carrying vehicles which enables a following vehicle to get ahead of a precedent vehicle when the following vehicle follows the precedent vehicle on a guide travel path. CONSTITUTION:This travel controller is equipped with a detecting means 8 which detects a guide signal from a guide device on the guide travel path and a guide travel control means 9 which performs control on the basis of the detection result of the detecting means 8 so that a traveling vehicle body travels along the guide travel path, and is provided with an another-vehicle passing control means 12 which releases the traveling vehicle body from the guide travel control and turns at a specific steering angle to the right or left deviating from the guide travel path on the basis of the detection result of a proximity sensor 11, capable of detecting the traveling vehicle body approaching another precedent vehicle body in the travel direction, which shows that the traveling vehicle body approaches said precedent vehicle body within a specific distance, turns the vehicle body at a specific steering angle toward the guide travel path after a specific-distance or specific-time travel in parallel to the guide travel path, and then puts the vehicle body back under the travel control based upon the guide signal from the guide device.
Patent JP-S63154734-A (JP)
Title: Copolyester
Inventor: MATSUMOTO TETSUO
IPC: C08G63/692
Filed: 1986-12-18
Abstract: PURPOSE:To obtain a copolyester having excellent properties as a heat-resistant flame- retarding polymer, wherein the main chain mainly consists of structural units of residues of a phosphorus-containing aromatic diol, an aromatic dicarboxylic acid and an aromatic hydroxy carboxylic acid. CONSTITUTION:A random copolyester mainly consisting of structural units of formula I (wherein Ar<1> is a trivalent aromatic group which may have a substituent), formula II (wherein Ar<2> is a bivalent aromatic group which may have a substituent) and formula III (wherein Ar<3> is the same as Ar<2>), wherein the molar fraction of structural units of formula I is substantially equal to that of structural units of formula II, the molar ratio of structural units of formula I to structural units of formula III is 95:5-5:95, at least part of the structural units of formula I are bonded to the structural units of formula III through both of its ends, and the intrinsic viscosity is at least 0.5. This copolyester has specified phosphorus-containing structures as side chains, so that it undergoes no decomposition even when used at high temperature and can show high flame retardancy when molded. In addition, it can easily form an anisotropic molten phase, has a melting point or flow initiation temperature falling within the range of 300-400 deg.C in which it is easily melt-moldable, and has excellent heat resistance and moldability.
Patent JP-H04179007-A (JP)
Title: Manufacture of shielded cable
Inventor: KIMOTO MITSUO
IPC: H01B13/00
Filed: 1990-11-09
Abstract: PURPOSE:To improve reliability of shielded cable and at the same time perform the automation in manufacture of the shielded cable by retaining the both-end flat part of a flat cable in a line and forming its middle part in a rounded shape and nextly applying a braided shield to its periphery and then covering it with a sheathing tube. CONSTITUTION:The both-end flat part 1 of a flat cable 3 respectively having a flat part 1 at the end and a loose wire part 4 in the middle is retained in a line by a tension device and at the same time the middle part is taped in a rounded form. Nextly, a braided shield 13 is applied to the periphery by braiding and the manual arrangement of terminal cores is not required, so that a shielded cable without incorrect wirings is obtained. Thereby, the reliability of a cable is improved and at the same time the automation in manufacture of shielded cable may be performed.
Patent JP-H05114329-A (JP)
Title: Transparent touch panel with display design
Inventor: IKURA KENICHIRO
IPC: G06F3/041
Filed: 1991-10-21
Abstract: PURPOSE:To provide a display design, and a transparent touch panel with display design which has an excellent visibility and a display design formed in a free formation. CONSTITUTION:A polyester film is used as a transparent film 8, and ITO is patterned after spattering on one side of the film 8 to form a movable electrode 1, while an acryl system adhesive is coated by a roll coater method to all the surface of the other side surface of the film 8, so as to form an adhesive layer 9. Then another polyester film is used as another transparent film 8, a necessary display design 7 is formed by a roll screen printer on one side of the film 8, while siloxane is hard-coating processed to form a hard coat layer 2 on the other side surface. After that, a roll laminator is used to stick so as to attach the film the adhesive is coated, and the display design layer 7 side. Then, ITO is used separately to superpose a glass plate on which a fixed electrode 4 is formed, and the above stuck film, so as to oppose the electrodes 1 and 4 each other.
Patent JP-H04179462-A (JP)
Title: Device of forming chikuwa (kind of fish paste)
Inventor: OWADA KENICHI
IPC: A23L17/00
Filed: 1990-11-09
Abstract: PURPOSE:To obtain the title device not requiring an exchange time of a resin belt and skill by using a rotary drum having a contact face of the rotary drum provided with the specific resin belt and forming a kneaded raw material into a round bar shape, while maintaining the kneaded raw material rolled on spits in contact with the surface of the drum and rotating the spits. CONSTITUTION:The title device wherein a resin belt (an uneven pattern may be formed on the surface) having preferably 1-3mm thickness is attached to a contact face of a rotary drum, a kneaded raw material rolled on spits is maintained in contact with the surface of the drum, transported along the surface of the drum in an arc while rotating the spits and the raw material wound on the spits are formed into a round bar shape.
Patent JP-H03161943-A (JP)
Title: Spark device
Inventor: OKAMOTO ATSUSHI
IPC: H01L21/60
Filed: 1989-11-20
Abstract: PURPOSE:To shorten working time by installing a torch rod which is fixed to a bonding head and moved in the vertical direction, mounting a solenoid which is connected to the rear end of, the torch rod and drives the torch rod and shortening a bonding time. CONSTITUTION:A torch rod 1 is set up to a bonding head 3 so as to be able to be vertically moved, the plunger 9 of a solenoid 8 is connected to the base section of the torch rod 1, and the torch rod 1 is lifted when electricity is conducted through the solenoid 8 and the plunger 9 is projected. A torch 2 is positioned at the lower section of a capillary 4 under the state in which a spark is not flown, and brought to the same state as the state in which the spark is flown, thus preventing the vertical movement of a bonding tool 5. Consequently, the time required for bonding is shortened. The rod 1 is elevated for obviate the interference of the torch 2 and the work hold-down 7 of a lead- frame carrying path 11 at the time of the shifting of a lead frame 10, and the torch 2 is moved to a position higher than the work hold-down 7. Accordingly, the bonding time is shortened, thus shortening workhours.
Patent JP-H09146997-A (JP)
Title: Automatic element arranging method
Inventor: MITSUYASU MASAHIRO
IPC: H01L21/82
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To reduce the layout size of even a large-scale circuit and guarantee the performance by performing final element arrangement according to arrangement restrictions generated in a final arrangement restriction generating process. SOLUTION: A data input/output part 102 inputs component data, connection information, performance restrictions, and control parameters from outside the system and stores them in a data storage part 103. Then, an arrangement restriction generation part 104 generates tentative arrangement restrictions. Then an arrangement part 105 performs tentative arrangement, and further, estimates a wiring congestion place. A performance analysis part 107 analyzes the performance. Then, the arrangement restriction generation part 104 determines final arrangement restrictions by using the data on the tentative arrangement, wiring congestion degree estimation data, and performance data. The data on the obtained final arrangement restrictions are stored as arrangement restriction data in the data storage part 103. Lastly, the arrangement restriction data are used to perform the final arrangement.
Patent JP-H06151769-A (JP)
Title: Manufacture of semiconductor memory
Inventor: MITSUSHIMA TAKESHI
IPC: H01L27/10
Filed: 1992-11-13
Abstract: PURPOSE:To enable a fine pattern to be accurately formed by a method wherein a memory cell and a peripheral circuit are lessened in level difference between them. CONSTITUTION:A photoresist film 23 is selectively formed on a P<->-type semiconductor substrate 1 of single crystal silicon other than a memory cell region, the semiconductor substrate 1 is subjected to wet etching using the photoresist film 23 as a mask for the formation of a recess. As mentioned above, the semiconductor substrate 1 is selectively removed form recesses and projections through such a wet etching method that no crystal defect is produced, a memory cell is provided to the recess, and a peripheral circuit is formed on the projection, whereby the memory cell and the peripheral circuit are lessened in level difference between them, and an accurate semiconductor memory of fine pattern is formed.
Patent JP-H08135478-A (JP)
Title: Signal detection plate and rotational body
Inventor: TOGO ICHIRO
IPC: G01D5/245
Filed: 1994-11-10
Abstract: PURPOSE: To eliminate influence from noise induced by configurational variation in the utmost outer circumference or near a rotational body on which a signal detection plate is fitted and secured. CONSTITUTION: A signal detection plate and a rotational body, which is consisted of a contraction of area 15 on the inside circumference of a signal detection plate 10A arranged with a protruded part 11 and a bottom land 12 on its outside circumference and has the contraction of area 15 pressed in and fixed so that a space 270 between a torsional timing belt pulley 20 may be widened, is composed with the radius from the rotational center of the signal detection plate 10A to the bottom land 12 longer than the utmost outer circumference of the torsional timing belt pulley 20.
Patent JP-H09146969-A (JP)
Title: Method and device for data registration
Inventor: KARIYA NAOKI
IPC: G06F12/00
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for the modification of a program accompanying the addition of a key word by registering data in a data base according to an operation command generated on the basis of the data, keyword, and registration information. SOLUTION: In an input file 1, data to be registered in a data base 5 are stored corresponding to key words set by items to be managed, and in a key word management table 2, registration information for every key word for registering the data in the data base 5 is previously stored. An arithmetic processor 3 generates the operation command for registering the data in the data base on the basis of the data and key word, and registration information corresponding to the key word, and registers the data in the data base 5 according to the operation command. Thus, the operation command is generated on the basis of the stored data and key word, and registration information and the data are registered in the data base 5 according to the operation command.
Patent JP-S63155629-A (JP)
Title: General-purpose socket board
Inventor: SHIRAKAWA MASAYOSHI
IPC: H01L21/66
Filed: 1986-12-18
Abstract: PURPOSE:To test a semiconductor device by replacing only a socket board B, where the position of an electric-conductive bridge is changed, by a method wherein a socket board A having a pattern is combined with the socket board B which is equipped with the electric-conductive bridge connecting each pattern. CONSTITUTION:A socket board is composed of a board A 1 and another board B 2; at the board A 1, a power supply pattern 1e and a grounding pattern 1f are installed in the middle of a signal pattern 1d and adjacent to the signal pattern 1d; a pattern which is installed inside the signal pattern 1d as shown by a black square in the figure can be connected to the power supply pattern 1e or the grounding pattern 1f by means of an electric-conductive bridge 2a on the board B 2. If the electric-conductive bridge 2a on the board B 2 is installed between the signal pattern 1d connected to a pin of a socket 3 and the power supply pattern 1e or the grounding pattern 1f, a power supply pin of the socket 3 can be connected to a power supply terminal 1b, or a grounding pin of the socket 3 can be connected to a grounding terminal 1c.
Patent JP-S63155536-A (JP)
Title: Cathode-ray tube device with built in resistor
Inventor: SUEHIRO TSUTOMU
IPC: H01J29/48
Filed: 1986-12-19
Abstract: PURPOSE:To improve reliability by obtaining excellent electrical connection to a fixed part of a built-in resistor and securing its mechanical supporting on respective terminal parts by means of a conductive elastic holder. CONSTITUTION:A substrate 9A is interposed on respective terminal parts Ta to Tc of a built-in resistor 9 by cooperatively using conductor pins 12 and conductive elastic holder 13. Therefore, secure and excellent electrical connection of respective conductor pins 12 to respective terminal parts Ta to Tc are obtained. The substrate 9A, that is, the built-in resistor 9 is supported by the conductive elastic holder 13 itself so as to be connected with stem pins 6, a convergence means 4 of corresponding electrodes in an electron gun 2, and a fifth grid G5. Hence, mechanical supporting can be also secured. Since electrical and mechanical connection to the built-in resistor 9 can be stably performed in this way, a cathode-ray tube high in reliability can be assembled.
Patent JP-H10145834-A (JP)
Title: Method for executing soft hand-off for mobile communication system, mobile communication system and radio base station for the same
Inventor: YAMASHITA ATSUSHI
IPC: H04W36/38
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To reduce the burden of a mobile exchange station (MSTO) by performing soft hand-off control under the control of one of plural radio base stations (BTSs) between the MTSO and the plural BTSs by connecting the adjacent BTS through a communication path separated from the MTSO. SOLUTION: Each BTS 12 is connected with its mutually adjacent BTS by a line. When a mobile station(MS) 18 detects the quality of line between the MS 18 and a BTS 121 is degraded and the quality of line with a BTS 122 is improved and reports it to the BTS 121 , the BTS 121 requests the execution of soft hand-off to the BTS 122 . When there is any idle channel at the BTS 122 , the MS 18 is simultaneously connected with the BTS 121 and BTS 122 and a soft hand-off mode under the control of the BTS 121 is started. Thus, down traffic information is transmitted from the MTSO to the BTS 125, simultaneously transferred from the BTS 121 to the BTS 122 as well and respectively transmitted from the BTSs 121 and 122 to a radio channel.
Patent JP-H08207680-A (JP)
Title: Expansible control cushion
Inventor: RISA PII BISHIYOTSUPU
IPC: B60R21/231
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To easily form an inflatable restraint cushion of one piece of material by providing side panel structural bodies on both sides of a first main body panel at a central main body panel part and bending a second main body panel part on a boundary end of the side panel structural bodies along a cross-cut between itself and the first main body panel part. SOLUTION: A slender central main body part 24 to each of ends of which tab parts 26, 27 forming openings are connected is provided on a material blank 20, and two side panel structural bodies 32, 34 are provided on both sides of a first main body panel part 36 of the central main body part 24. Additionally, the first main body panel part 36 is provided with a bending line F-F to an original line A2 -A2 of the tab part 27, the central main body part 24 is further developed between the bending lines F-F and A1 -A1 and it is connected to the first main body panel part 36 and a second main body panel part 40 is provided. Additionally, the side panel structural bodies 32, 34 are made in a trapezoidal shape. Thereafter, they are bent along the bending lines and connected to each other by sewing or a bonding means.
Patent JP-H09149223-A (JP)
Title: Facsimile communication method
Inventor: MACHIDA KENJI
IPC: H04N1/17
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile communication method, which requires only a half of conventional communication time at the time of communication in a normal mode by providing two picture modes, reading an original through normal scanning and transmitting it to an opposite machine type as picture data of fine scanning. SOLUTION: The original is set, a transmission mode is selected and the transmission mode of a FAX mode and the like is selected. Since 'Is it normal mode?' is displayed on a liquid crystal display, a 'NO' key is depressed. Then, 'Is it high speed normal mode?' is displayed. When 'YES' key is depressed, a transmitter-side reads the original in normal scanning and it is transmitted to an opposite machine after picture data in fine scanning is transmitted to the opposite machine. Then, the opposite machine restores transmission data in normal scanning at the scanning time of the fine node. Thus, scanning time becomes about half the normal time and communication terminates in time half the conventional normal picture transmission time.
Patent JP-S63155751-A (JP)
Title: Insulating substrate for semiconductor device
Inventor: YAMANAKA SEISAKU
IPC: H01L23/14
Filed: 1986-12-19
Abstract: PURPOSE: To maintain sufficiently high insulation and, moreover, eliminate electric short-circuit between wirings caused by aluminum migration by a method wherein an insulating layer which is formed directly on a silicon substrate and composed of an aluminum oxide film is provided. CONSTITUTION:An aluminum oxide film 2 is formed as an insulating layer on the surface of a silicon substrate 1 by a sputtering method to form an insulating substrate. Aluminum wiring layers 3 of 3 mum thickness are formed on the aluminum oxide film 2 of the insulating substrate by an ion plating method with a metal mask. Further, a semiconductor element 4 is mounted on the aluminum oxide film 2 at a required position with silver paste 5 and electrodes of the semiconductor element 4 are connected to the aluminum wiring layers 3 by aluminum wires 6 to form a thin film micromodule. Therefore, as the film made of aluminum oxide which is stable and highly insulating compound is employed as the insulating layer on the silicon substrate, the aluminum migration from the aluminum wirings can be restricted and electric short-circuit between aluminum wirings can be eliminated.
Patent JP-H06159522-A (JP)
Title: Air valve
Inventor: SAKO NORIYUKI
IPC: A61H23/00
Filed: 1992-11-13
Abstract: PURPOSE:To regulate an air flow rate precisely by pressure-contacting a taper part and an elastic touching part to a taper part of a flow rate regulating port. CONSTITUTION:A holding cylinder 3 is provided so as to project from the middle of a supply cylindrical body 2 in the orthogonal direction to the supply cylindrical body 2. A valve body 4 is provided inside the holding cylinder 3 so that the valve body 4 can spirally move forward/backward freely. The point part of the valve body 4 is faced to a flow rate regulating port 5 arranged inside of the supply cylindrical body 2. A taper part, which becomes thinner as it goes nearer to the point end, is provided in the point part, of the valve body 4. An elastic touching part 7 is provided in the point part of the valve body 4. The taper part and the elastic touching part 7 are brought in pressure-contact with taper part 8 installed in the flow rate regulating port 5.