baber/WOPTO huggingface dataset:
Patent JP-S63114580-A (JP)
Title: Speed operating device for displacement transducer
Inventor: ONO YUTAKA
IPC: H02P29/00
Filed: 1986-10-31
Abstract: PURPOSE:To permit the operation of a speed with high accuracy and high resolution, by a method wherein a sine wave signal, outputted by a phase modulation type displacement transducer, is added to a digital PLL (Phase Locked/ Loop) to operate a speed signal. CONSTITUTION:A/D conversion of the output f(t) of a displacement transducer is effected by an A/D converter 1. A multiplier 2 multiplies the sine wave output (a) of the A/D converter 1 by the sine wave output (b) of a digital sine wave generator 3. The multiplying output (c) of the multiplier 2 is added to a digital low-pass filter 4 and a digital compensator 5. A digital integrator 6 integrates the output of the digital compensator 5 to convert it into a phase while the digital sine wave generator 3 changes a signal (g) from the digital integrator 6 into an address signal and outputs the sine wave signal (b). Then, the output (e) of the digital low-pass filter 4 is outputted through a D/A converter 7 as a speed signal.
Patent JP-2001079219-A (JP)
Title: Pachinko machine
Inventor: FUKUSHIMA HAJIME
IPC: A63F7/02
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a game panel for both a first class game and a third class game to be enjoyed in which a first class special pattern display device is matched with a third class normal pattern display device under consideration of size of degree of interest of a player. SOLUTION: In a game panel 1, a special pattern display device 2 and a normal pattern display device 7 are arranged. In this case, contents of a first class game and contents of a third class game are developed, where in a liquid crystal surface 3 of the special pattern display device 2, a three-digit number (corresponding to first class game information) in a special pattern as information of the first class game contents is displayed, while in display LED's 8A, 8B of the normal pattern display device 7 smaller than the special pattern display device 2, a two-digit number (corresponding to third class game information) in a normal pattern as information of the third class game contents is displayed.
Patent JP-2000087642-A (JP)
Title: Automatic opening-closing device
Inventor: ISHIHARA SHUSUKE
IPC: E05F15/10
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain an automatic opening and closing device which can improve an outside appearance near a pressure sensitive sensor and is low in a manufacturing cost. SOLUTION: The attaching part 112 of a junction 108 is provided with a leading-in hole 180. The hole 180 communicates with an inner space on the back side of the junction 108, and in a state where a fitting-in part 118 is pierced a through hole 120, the leading-in hole 180 communicates with the inside of a door panel 18. A lead wire 160 is drawn into the leading-in hole 180 and moreover drawn into the inside of the door panel 18 through the inner space on the back side of the junction 108. Therefore it is unnecessary to form a through hole in the door panel 18 only for leading in the lead wire 160 to the inside of the door panel 18.
Patent JP-H10126761-A (JP)
Title: Scramble and inverse scramble device
Inventor: CHO MINSHU
IPC: H04N21/435
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To attain scrambling a broadcast signal with a simple structure by controlling a switch operation based on a horizontal synchronizing signal, a count signal and a reference clock signal. SOLUTION: A video signal CV requiring scrambling sent via a satellite is given to a synchronizing signal separator circuit 602 and a switch 612. A synchronizing signal SYNC outputted from the separator 602 is fed to horizontal and vertical synchronizing signal separators 604, 606, and a vertical synchronizing signal V.SYNC outputted from the separator 606 is fed to a control section 614 via a counter circuit 608 as a count signal CS. Furthermore, a reference clock generator 610 applies a reference clock signal RC to the control section 614 based on a horizontal synchronizing signal H.SYNC outputted from the separator 604.  The switch 612 is controlled by a control signal SCR outputted from the control section 612, and when the signal SCR is at a high level, a non-scramble signal US of the signal CV is outputted and when the signal SCR is at a low level, a ground signal as a scramble pulse SP is outputted from a base voltage power supply Vss.
Patent JP-2001084598-A (JP)
Title: Optical information recording medium
Inventor: FUJII HIDEKAZU
IPC: G11B7/007
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain an optical information recording medium that unnecessitates complex reproducing signal processing and that is free from adverse effect by crosstalk by coping with a situation in which a format such as CAV, ZCAV, CLV, etc., makes the processing of reproducing signals complex and in which a crosstalk from a header information part adversely affects reproduction of a user data part. SOLUTION: Each track is divided into plural sectors by gaps 2, with the width of the gaps 2 formed wider toward the outer circumference, so that the lengths of the sectors are nearly equalized and that the sectors are parallelly arranged between adjacent tracks. In addition, each zone is divided into plural blocks 3 by the gaps 2, with the width of the gaps 2 formed wider toward the outer circumference, so that the lengths of the sectors are nearly equalized within the same block and that the sectors are parallelly arranged between adjacent tracks.
Patent JP-S63116245-A (JP)
Title: Microcomputer system
Inventor: YAMASHITA TOSHIRO
IPC: G06F11/28
Filed: 1986-11-04
Abstract: PURPOSE:To transfer the contents of a system ROM to a debugging RAM without passing them through a system RAM by switching the system ROM and the debugging RAM by means of a software. CONSTITUTION:A CPU9 generates a memory switching signal 10 based upon the software to find out OR between an output signal of a memory changeover switch 5 and the memory switching signal 10. An OR gate 11 is connected so as to generate an output to an AND gate 7 and an inverter 6. In case of debugging the contents of the system ROM2, memory switching based upon the software can be made effective by selecting the debugging RAM3 through the switch 5. Consequently, the switch 5 executes memory switching based upon the signal 10 while being kept at a RAM3 selecting state. Thereby, debugging can be executed by means of the same address as that of the ROM2 by executing the debugging in the RAM3 after transferring the contents of the ROM2 to the RAM3 through a register in the CPU9.
Patent JP-H04138971-A (JP)
Title: Neutral position regulating method of rear wheel steering device for vehicle
Inventor: FUJIO KOJI
IPC: B62D7/14
Filed: 1990-09-29
Abstract: PURPOSE:To perform high-precise regulation of a neutral position by determining a temporary neutral position of the one at a time of an input shaft and a yoke assembly, fixing the one thereof to the position, and driving the other with this state. CONSTITUTION:A stepping motor 75 and an encoder 76 are mounted on a input shaft 26, a displacement gauge 71 is located at the end part of an output rod member 16 to measure a stroke displacement amount of an output rod member 16. The swing angle position of a yaw assembly 18 can be detected by means of a signal from a stepping motor 17. In a microcomputer, regarding the one of an input shaft 26 and the yoke assembly 18, a temporary neutral position is determined. The one is secured to the position, and with this state, the other is driven. Based on the current displacement state of an output rod member 16, correction of neutral position dividing of the one is executed, and thereafter, neutral position dividing of the other is corrected in a similar manner described above.
Patent JP-H1189123-A (JP)
Title: Motor provided with auxiliary magnetic circuit
Inventor: NARUYOSHI IKUO
IPC: H02K5/04
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a motor casing provided with an efficient auxiliary magnetic circuit which causes neither cost nor weight to be raised. SOLUTION: A cylindrical body 5 having high magnetic permeability is fitted into and fixed onto the inside of a casing 1b. A pair of permanent magnets 6a, 6b are mounted onto the inside of this cylindrical body 5 in such a way as to face each other, and a rotor 7 is arranged between these permanent magnets 6a, 6b. This structure enables an efficient auxiliary magnetic circuit to be formed by converging the leakage of magnetic flux from the permanent magnets 6a, 6b through the cylindrical body 5. Also, it makes it possible to cut the cost of a motor and to reduce its weight by shortening the height of the permanent magnets 6a, 6b by just the thickness of the cylindrical body 5.
Patent JP-H0574712-A (JP)
Title: Organic metal vapor-growth device
Inventor: IKEDA MASAKIYO
IPC: H01L21/205
Filed: 1991-09-12
Abstract: PURPOSE:To provide an organic metal vapor growth device generating no trouble with regard to safety when the exhaust tube, the exhaust port, the inside wall of the reaction tube of the organic metal vapor growth device are washed. CONSTITUTION:In the organic metal vapor growth device provided with a gas introducing hole 4 from which vapor growth gas is fed, a reaction tube 5 with which a semiconductor thin film is grown on a semiconductor substrate 9 by the heat decomposition reaction of vapor growth gas, a substrate carrying-in hole 10 from which the semiconductor 9 is carried into the reaction tube 5 and an exhaust port 2 from which reaction gas is exhausted; a filter 7 is characteristically provided in the reaction tube 5 to remove the noxious substance generated by the heat decomposition reaction.
Patent JP-S63115316-A (JP)
Inventor: WAKANO NAOHIRO
IPC: H01G4/12
Filed: 1986-10-31
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-S62121582-A (JP)
Title: Bar code read signal processing system
Inventor: TAKEDA TADAO
IPC: G06K7/10
Filed: 1985-11-22
Abstract: PURPOSE:To promote the rationalization of a bar code reading work by selecting and connecting a photoelectric conversion signal at every regulated cycle synchronized with the scanning cycle of a photoelectric sensor out of the photoelectric conversion signals of a bar code read with the photoelectric sensor of scan type. CONSTITUTION:Out of the photoelectric conversion signals of a bar code 0, a bar code 1, and a bar code 2 read with a photoelectric sensor 10 of scan type, the photoelectric conversion signal is selected and connected at every regulated time cycle of T0, T1, and T2 synchronized with the scanning cycle of the photoelectric sensor 10. A scanning read is performed shifting the photoelectric sensor 10 in X direction of a signal string on plural strings of the bar codes 0, 1, and 2. The automatic scanning direction of the photoelectric sensor 10 is a direction Y that crosses with the X direction of the signal string. The photoelectric sensor 10, according to the timing T0 T1 T2 at every regulated time cycle, reads the bar code 0   the bar code 1   the bar code 2, and signals D0 D1 D2 are outputted. Thereby, the reading work of the bar code can be rationalized.
Patent JP-S63115300-A (JP)
Inventor: YANAGAWA HIROHIKO
IPC: G01C21/00
Filed: 1986-11-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62215191-A (JP)
Inventor: KIDERA KOJI
IPC: F16L33/22
Filed: 1986-10-31
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-H06111195-A (JP)
Title: Traffic information informing device
Inventor: HIRATA EIJI
IPC: G01C21/00
Filed: 1992-09-30
Abstract: PURPOSE:To provide a traffic information informing device capable of imparting information as properly as possible by clearing an area on which traffic information is provided. CONSTITUTION:In the case of the information of a new position, whether prescribed time is elapsed or nor is judged (step S3) by observing a timer value. When the prescribed time is not elapsed, a timer is counted up (step S4) and a traffic state is displayed (step S5). The traffic information is stored along with the position in a storage section (step S6). When the position of the information is stored, a control unit 2 resets the timer (step S7) and displays a lane including a position from which traffic information is provided up thus far. The area on which the traffic information is obtained and stored is not displayed until the lapse of a certain time. At the lapse of the certain time after entering the display are concerned, a land on which traffic information is provided and the other lanes can be discriminated, so that the system is convenient for a driver's traveling plan.
Patent JP-H05100957-A (JP)
Title: Information processor
Inventor: KUWATA KAORU
IPC: G06F21/79
Filed: 1991-10-09
Abstract: PURPOSE:To fix a specific memory area so as to use it by enabling an access to the memory area when an execution level of a program and an access execution level of a memory area coincide with each other. CONSTITUTION:When a program is being executed, the contents of a memory access execution level register 4 corresponding to a specific memory area 11 interpreted by an address decoder 2 and the contents of a program execution level register 3 are compared by a comparator 5. In order to shift control to a processing for inhibiting an access to its memory area 11, and to processing for permitting an access to its memory area 11, in the case both of them do not coincide with each other, and in the case both of them coincide with each other, respectively, an instruction sequencer 6 is operated. In such a state, when an execution level of the program and an access execution level of the memory area do not coincide with each other, irrespective of whether the execution level of the program is high or low, an access to its memory area cannot be executed.
Patent JP-2001081505-A (JP)
Title: Iron-based sintered alloy wear resistant piston ring having cooling cavity with high temperature wear resistance and excellent heat conductivity
Inventor: KAWASE KINYA
IPC: C22C33/02
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an iron-based sintered alloy friction-resistant piston ring having a cooling cavity excellent in high-temperature wear resistance and heat conductivity and small in attackability. SOLUTION: This piston ring has a ring-like cooling cavity 7 inside, and consists of an iron-based sintered alloy having the structure in which a Fe-based alloy phase having the composition consisting of, by weight, 11-40% Cu, 0.5-10% Ni, and 0.001-3% C, and 0.1-15% Mo and/or 0.1-10% Cr as necessary, and the balance Fe with inevitable impurities, and consisting mainly of Fe is coupled with a Cu-based alloy phase consisting mainly of Cu.
Patent JP-S61141707-A (JP)
Title: Catalyst component and catalyst for polymerization of olefin
Inventor: TERANO MINORU
IPC: C08F4/64
Filed: 1984-12-13
Abstract: PURPOSE:The titled catalyst which can give a highly stereoregular polymer, retain a high activity and requires no step of deashing, comprising a catalyst component obtained by contacting a specified solid composition with an organoaluminum compound, a silicon compound and an organoaluminum compound. CONSTITUTION:A catalyst component (A) is obtained by contacting a solid composition (a) obtained by contacting 1g of a fatty acid magnesium salt (e.g., magnesium stearate) with 0.01-2g of a mono- or di-ester of an aromatic dicarboxylic acid (e.g., diphenyl phthalate), a halohydrocarbon (e.g., methylene chloride) and 0.1g or above of a titanium halide of formula I (wherein X is a halogen) with 0.01-100mol, per mol of Ti in component a, of an organoaluminum compound (b) at 100 deg.C or lower for 100hr. Component A is mixed with 1-1,000mol, per mol of Ti in component A, of an organoaluminum compound (B) and 1mol or below, per mol of component B, of a silicon compound (C) of formula II (wherein R' is alkyl or aryl, R is H or R' and <=m<=) to obtain the titled catalyst.
Patent JP-S60143935-A (JP)
Inventor: PEETERU MARUCHIN UATSUKERURE
IPC: B29C70/06
Filed: 1984-12-13
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-S62121225-A (JP)
Title: Preparation of leg member for jack-up rig
Inventor: SARUWATARI SEIYA
IPC: E02B17/02
Filed: 1985-11-21
Abstract: PURPOSE:To carry out a bending process in good order, by pressing-in the ridgeline of the tapered surface of an extremely thick board member and a bending inside plane crossed together, with an upper metallic mold provided with an expanded section. CONSTITUTION:A tapered surface 7 is set upward on a lower metallic mold 2, and an extremely thick board member 3 is set so that the axis of symmetry of upper and lower metallic molds 1, 2 may coincide with the axis of symmetry of the extremely thick board member 3. After that, when the upper meatllic mold 1 is pressed downward and the extremely thick board member 3 is transformed in a crescent shape, then the ridgeline 6 of the tapered surface 7 and a bending inside plane 5 crossed together is projected in the direction of the upper metallic mold 1. When the upper metallic mold 1 is pressed further downward, then the ridgeline 6 is pressed-in by the expanded section 4 of the upper metallic mold 1. By this method, the downward pressure of the upper metallic mold 1 is uniformly transmitted also to the tapered section 7 of the extremely thick board member 3, and a bending process is carried out in good order.
Patent JP-2001084170-A (JP)
Title: File generating device
Inventor: MOTOYOSHI YUUTAROU
IPC: G06F12/00
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a file generating device which has advantage in terms of a labor or a time and is suitable for improving the accuracy of a work. SOLUTION: A path data file in which the identification names of hierarchies under a reference hierarchy and files are registered is generated, and an HTML (hyper text mark language) file for down-load in which the identification names of hierarchies under each second rank hierarchy and files are described so as to be displayed in an item format following the hierarchical structure, and compressed document files corresponding to the file identification names are described as the destination of link in addition to the description of the file identification names, is generated, and an HTML file for index in which the hierarchical identification names of the first low rank hierarchy and the second low rank hierarchy are described so as to be displayed in an item format following the hierarchical structure,  and the HTML files for down-load corresponding to the hierarchical identification names of the second low rank hierarchy are described as the destination of link in addition to the description of the hierarchical identification names, is generated.
Patent JP-H06214808-A (JP)
Title: Method and equipment for provision of client / server architecture
Inventor: DEBITSUDO AI SHIYURAIBAA
IPC: G06F9/46
Filed: 1993-10-20
Abstract: PURPOSE: To provide improved client/server architecture. CONSTITUTION: When a server serves a client's request, the server is temporarily regarded as the extension of the client in execution, though a logic and a function are equal for the client. This is obtained by storing the state of the server as a preparing state where the server can accept a new operation request (storing a register and a critical storing pointer). This state information of the server is used through access by the client in order to restart server operation by shifting control to a server code. The client's request is transferred as a parameter at the time of calling. As against message transfer, this does not always include data transfer but transfers only the address of request data.
Patent JP-H03122814-A (JP)
Title: Magnetic recording medium
Inventor: FUJII KENICHI
IPC: G11B5/66
Filed: 1989-10-06
Abstract: PURPOSE:To improve durability and weather resistance of an iron-group magnetic thin film essentially comprising iron, carbon, and nitrogen by providing an oxide film on the surface of the magnetic thin film. CONSTITUTION:An oxide film 8 is provided on the surface of the magnetic thin film 3 essentially comprising iron, carbon, and nitrogen. Carbon and nitrogen have such as effect to give stability and durability of the iron compd., and the iron compd. thin film is covered with an oxide thin film having high stability which functions as a protective film or a self-lubricating film. The oxide film is formed by sputtering or vapor deposition to the carbonized iron compd. thin film, or the carbonized-ion compd. thin film is subjected to heat treatment in an atmosphere containing oxygen to form a heat-oxidation film. Thereby, durability and weather resistance of the iron-group thin film can be improved.
Patent JP-H01102994-A (JP)
Title: Packaging of electronic parts by reflow soldering
Inventor: NAKAOKA YASUYUKI
IPC: H05K3/34
Filed: 1987-10-15
Abstract: PURPOSE:To control formation of bridge by controlling the flow from a land edge to a connection root in the flow of cream solder at melting, by making the wettability to melted solder of the land section better than that of a lead terminal. CONSTITUTION:A nickel plating 12 is applied to a lead terminal 5. In conventional methods, the wettability to melted solder of the terminal 5 is equivalent to or better than that of a land section 2. However, in this method, the wettability of the lead terminal 5 is inferior to that of the land section 2. If an electronic part 4 is mounted on a substrate 1 then heated by steam, a cream solder 3 melts. The cream solder 3 flows to complete meniscus; however, since the wettability of the lead terminal 5 is inferior to that of the land section 2, the drawing up of the melted solder toward the building-up of the root of the lead terminal connection 6 is controlled thus reducing the flow from the land edge toward the root of the connection 6, and formation of a defective bridge can be avoided.
Patent JP-S61141480-A (JP)
Inventor: OOSHIMA HAJIME
IPC: G06F3/14
Filed: 1984-12-14
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-H1175569-A (JP)
Title: Fixing tool for plant runner
Inventor: SATO NORIKO
IPC: A01G9/12
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To prepare a fixing tool for a plant runner which a worker can easily discover, and which is more resistant to removal than a conventional one, at the same time excellent in weather resistance and suited for reuse. SOLUTION: This fixing tool 1 for a plant runner is composed of a basal part 2 which can press the runner from above and a pair of leg parts 3, 4 which are extended in a fork-shape from the basal part 2 and can be positioned having a runner between them. Further, it has a handle 5 which protrudes from the basal part 2 in the opposite direction to the direction in which the legs 3, 4 protrude. When the tool is stuck into the culturing soil, the handle 5 is projecting above the culture soil, and thereby a worker can easily discover it.
Patent JP-H0780556-A (JP)
Title: Twisted pipe
Inventor: GOTO TSUNEO
IPC: B21D11/14
Filed: 1993-09-13
Abstract: PURPOSE:To precisely and simply twist a square pipe or a flat steel in their straight state. CONSTITUTION:When the square pipe 12 is twisted, a round pipe 13 is preliminarily passed in the square pipe. When the flat steel is twisted, the flat steel is preliminarily passed in a round pipe. By twisting in such states, the square pipe and flat steel are twisted in good shapes. Using a manufacturing machine, one end of the square pipe is fixed to the end of a horizontally long machine bed to be twisted by a twisting shaft 3. A moving part 5 by which the square pipe is not rotated by a closely nearing guide rollers 7 is provided around the square pipe in the intermediate part of the twisting shaft 3 to be movable along the upper surface of machine bed.