baber/WOPTO huggingface dataset:
Patent JP-S644644-A (JP)
Title: Polyester resin composition
Inventor: UNNO MITSUHIRO
IPC: C08L67/00
Filed: 1987-06-26
Abstract: PURPOSE:To provide the title composition having a high rate of crystallization and a high crystallinity, excellent in high-temperature performance, and suitable for food containers, by incorporating a modified olefin polymer into a specific polyester. CONSTITUTION:The titled composition is composed of 100pts.wt. polyester (A) which comprises, as main constituent component, ethylene terephthalate units and has an intrinsic viscosity eta of at least 0.75 or above (when eta is low, the rate of crystallization tends to be high, but because of the low molecular weight a molded product which is fully satisfactory in respect of mechanical properties and thermal properties cannot be obtained), and 0.01-10pts.wt. modified olefin polymer (B) (preferably, an olefin copolymer with 0.1-2mol.% alpha,beta-unsaturated carboxylic acid or its derivative). Since this resin composition has a high rate of crystallization and an extremely high crystallinity, the molding cycle can be increased, and in addition it can be molded in a low-temperature mold, which is different from the ordinary molding which uses polyethylene terephthalate. Further, because of its high crystallinity the composition is excellent in high temperature performance, and can be used as food container which will be used for cooking in a microwave range or oven range.
Patent JP-H079040-A (JP)
Title: Hemming press device
Inventor: YANAGIDA AKIRA
IPC: B21D19/08
Filed: 1993-06-29
Abstract: PURPOSE:To prevent defective forming and to improve workability for edge bending by edge bending by an upper die by compressing a work while changing its posture and rocking based on each rocking radius of first and second linkage plates. CONSTITUTION:In a hemming press device 1, the work 15 set on a lower die 4 is edge bent with one stroke moving of the upper die 10 supported on the base 2 side in a freely rocking state with the first and second linkage plates 7 and 8. The first linkage plate 7 is arranged near to the work 15 and the rocking raius of it is set shorter than the rocking radius of second linkage plate 8.
Patent JP-H0512456-A (JP)
Title: One-chip microcomputer
Inventor: KOMADA MASAMICHI
IPC: G06F15/78
Filed: 1991-07-01
Abstract: PURPOSE:To realize the one-chip microcomputer which enables a mode to be used while combining an instruction and data memory on the same semiconductor chip as a microcomputer and an instruction and data memory connected to the outside of the chip only with one terminal exclusive for setting. CONSTITUTION:This microcomputer is provided with a terminal 1 exclusive for setting the mode to set the mode to be used while combining the memory for instruction and data incorporated on the same semiconductor chip of a microcomputer 3 and the memory for instructions and data connected to the outside of the chip, a flag 2 for setting the mode to be controlled by executing the instructions, and a selector means 21 and to select the combination of the inside and outside memories and to connect them to the microcomputer 3 on the same semiconductor chip.
Patent JP-2000347714-A (JP)
Title: Device and method for mechanical working
Inventor: KANO SHIGEAKI
IPC: G05B19/4097
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To permit high-accuracy groove working even in the case of a little storage capacity by operating and outputting numerical control data while using height distribution information outputted by measuring the height of an object to be worked from a reference surface and profile information for which a profile on the surface of the object to be worked is approximated by a numerical formula. SOLUTION: A height analytic part 54 of a machine tool route analyzing device 52 converts information provided from a displacement measuring head 36 through a controller 53 into position information recognizing a position to be the reference of groove depth to be worked by calculating the height of respective magnetic head blocks 43A-43C as relative height information from a reference object 40 and outputs this information to a numerical control data generating part 56. The numerical control data generating part 56 uses this position information and information approximated by the numerical formula while using machine coordinate systems X, Y and Z outputted from an object information register part 55, converts the information into a program and outputs it to a numerical controller 38 as numerical control data ND.  By using the numerical formula as a profile, the number of pieces of data to be sampled can be remarkably reduced.
Patent JP-S6050874-A (JP)
Inventor: YAMASHITA HISAO
IPC: H01B7/00
Filed: 1983-08-31
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-H0327292-A (JP)
Title: Production of optically active organic acid
Inventor: MIURA AKIRA
IPC: C12R1/365
Filed: 1989-06-23
Abstract: PURPOSE:To directly produce the subject compound under mild condition by treating a specific compound with a microbial cell (or its treated product) belonging to genus Nocardia and capable of hydrolyzing a nitrile. CONSTITUTION:Nocardia sp. PA-34 strain is cultured under aerobic condition in a medium containing a nitrile compound such as propionitrile as an induction substrate and glucose, etc., to obtain a cultured cell (A). The cell A is added to a nitrile compound (B) of formula l (R<1> and R<2> are alkyl which may have different substituents; n is 0 or 1) and made to react at pH4-13 and 20-50 deg.C for 1-15 days. The produced reaction product (C) is purified by extraction and column chromatography, etc., to form an optically active organic acid of formula II (C* is asymmetric carbon atom having induced optical activity) [e.g. 2-methyl- butanoic acid having a purity of 99.9wt.% and an optical rotation [alpha] of +9.90 deg. (neat)].
Patent JP-S5863097-A (JP)
Title: Controlling method for stepping motor
Inventor: ARAKI SHIGEYUKI
IPC: H02P8/22
Filed: 1981-10-07
Abstract: PURPOSE:To lower the response frequency of a stepping motor and a control system, by conducting 1-2 phase excitation when the number of steps to be transferred is small, while conducting 2-phase excitation when said number is large. CONSTITUTION:Step data, which show the number of steps whereby a carriage driving stepping motor is transferred in a printer, are inputted in an input buffer 11 and set in a difference counter 12. According to whether or not the step data show the number of steps more than the prescribed, it is decided that the stepping motor is subjected to 2-phase excitation or 1-2 phase excitation. In the case when the step data inputted in the input bufer 11 show 20 steps or more, for instance, a clock pulse for 2-phase excitation from a 2-phase pulse generator 15 is inputted in a sequence counter 16, and when the step data show not more than 20 steps, a clock pulse for 1-2 phase excitation is inputted in the sequence counter 16 via an OR circuit 17.
Patent JP-2000342568-A (JP)
Title: X-ray ct device
Inventor: ATSU KATSUMI
IPC: A61B6/03
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To allow a console to operate information on the temperature adjustment of an X-ray detector by providing the console with a temperature information fetching means for fetching information expressing the temperature of the X-ray detector from a temperature adjusting device and a set temperature information supplying means for supplying information expressing set temperature to the temperature adjusting device. SOLUTION: A scanning gantry 2, a photographing table 4 and an operation console 6 are provided and X-rays are irradiated toward a detector array 24 from the X-ray tube 20 of the gantry 2. The temperature of the array 24 is adjusted by a temperature controller 32, which is provided with information including a temperature setting value from a rotating side processor 214 to control the heat generating quantity of a heater 244 on the basis of the difference of the temperature of the array 24 detected by a temperature sensor 242 and a set temperature. In this case, the temperature detected by the sensor 242 is fetched to the console 6 through an interface 62 and the temperature set by an operating device 70 is outputted to the controller 32.
Patent JP-S6220029-A (JP)
Title: Function instruction programming system for programmable controller
Inventor: OKAYAMA YOSHIHIKO
IPC: G06F9/45
Filed: 1985-07-19
Abstract: PURPOSE:To attain easily programs of arithmetic formulas, loop, discrimination, jump, etc. by using a simple basic to define an optional function instruction by a user and starting the instruction only from a sequence program. CONSTITUTION:A sequence program area SPA and a compile area CMA are provided in the memory area of a programmable controller PC, and the sequence program is stored in order from a top address ST of the area SPA. A basic intermediate language and a machine language obtained by compiling function instructions included in the sequence program by software are stored in order from the last address LS of the area SPA in accordance with address data stored in the area CMA. When a function instruction F is read out during execution of the sequence program, an instruction CALL in the area CMA is accessed, and the intermediate language or the machine language stored in the corresponding address of the area SPA is read out and is executed.
Patent JP-S645929-A (JP)
Title: Dry etching device
Inventor: AIKAWA TETSUO
IPC: C03C15/00
Filed: 1987-06-29
Abstract: PURPOSE:To prevent the local adhesion of a reaction product produced during etching to substrates to be etched even when the substrates have curvature, by arranging holding means to hold the edges of the substrates by a specified method in an etching chamber. CONSTITUTION:Holding means 19 to hold the edges of substrates 16 to be etched (e.g., the four-cornered parts 20) through the holding parts 21 and to keep the substrates 20 horizontal at a prescribed height (e.g., a position >=about 10mm above the top of a table 3) are arranged in the etching chamber 1 of a dry etching device.
Patent JP-H0325558-A (JP)
Title: Main storage access request selecting system for multiprocessor system
Inventor: SAITOU TOMOHITO
IPC: G06F15/16
Filed: 1989-06-22
Abstract: PURPOSE:To evade the overrun of a main storage access request and to prevent the lowering of the capacity of a system and the increment of queue time by providing a means which processes the request issued first in point of time preferentially when the main storage access requests issued from a large number of processors are selected. CONSTITUTION:Two request holding registers A12 and B13 are provided in a request sequence control circuit 1 which sends the request issued first in point of time preferentially to a priority control circuit 2a, and each request holding register is comprised of the corresponding number of flip-flop at every processor. And the request is held with those request holding registers A12 and B13, and the sequence of the request can be guaranteed. Also, a request stopping circuit 10 and a request selector 11 are provided in the request sequence control circuit 1. Thereby, it is possible to process the request issued first preferentially, and to prevent the overrun of the request occurring, and to evade a state where one processor is made awaited for a long time.
Patent JP-H1012061-A (JP)
Title: Assembly method and apparatus for wire harness
Inventor: KOEDA KAZUMASA
IPC: H01B13/012
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an assembly method and apparatus for a wire harness by which the manufacturing cost of the wire harness can be lowered by introducing machinery only into the work difficult to be carried out by hands. SOLUTION: Pressure connection connectors are employed for all of the connectors contained in a wire harness and respective connectors are held by connector holding parts 35-38 through a manual work. Then, the process to carry out pressure connection of electric wires 22-27 and the process to move the connectors with which the electric wires 22-27 are pressure-connected and to adjust the length are carried out automatically. A ball screw mechanism is employed to move the connectors and a simple transporting mechanism to slide the connectors in the direction shown by an arrow 54 is employed.
Patent JP-H0827465-A (JP)
Title: Control of stopping of automatic traveling of mobile machine for coke oven
Inventor: NAKAGAWA YOJI
IPC: C10B31/00
Filed: 1994-07-12
Abstract: PURPOSE:To provide a control method for stopping automatic traveling, enabling high-accuracy stopping in relation to stopping of a mobile machine for coke oven at a prescribed position. CONSTITUTION:High-accuracy stopping of a mobile machine for coke oven is achieved by using mutually different speed reducing and stopping parameters respectively in the case of traveling in an area within five ovens and in the case of traveling in an area beyond five ovens.
Patent JP-S6139683-A (JP)
Title: Data slicing circuit
Inventor: KAKUKAWA YASUSHI
IPC: H04N1/40
Filed: 1984-07-30
Abstract: PURPOSE:To simplify circuit construction and to facilitate setting of circuit characteristics by feeding a digital signal and an integral of an inversion signal obtained from the digital signal to respective input terminals of a differential amplifier and using the output of the differential amplifier as a reference signal for a comparator. CONSTITUTION:When a reproduction signal from an optical disk reproducing apparatus, for instance, is fed to an input terminal 4, a binarization signal is outputted fron an output terminal. This output is inputted from a first inverter 5 and fed to an inverted input terminal of a differential amplifier 8. An inverted signal form a second inverter 6 is fed to a non-inverted input terminal. An integration circuit having a very large time constant is provided on the non-inverted input side of the differential amplifier 8. As the non-inverted input to the differential amplifier 8, a reference potential intermediate between H and L levels is impressed. Thus, low frequency components and DC component of the difference signal with respect to the reference potential is superimposed on the input analog signal, so that it is possible to readily set circuit characteristics.
Patent JP-H1082210-A (JP)
Title: Snow-melting roof device in galvanized sheet iron roof structure
Inventor: TAKAHASHI TOYOKICHI
IPC: E04D13/16
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To discharge warm air in an attic space section warmed by heating, etc., of an indoor section directly towards the top face of a roof from the left- right lower sections of a plurality of rib bodies existing on the galvanized sheet iron roof, and to melt a snow cover on the roof efficiently by the flow and movement of warm air in the left and right directions of the rib bodies along the top face of the roof. SOLUTION: Communicating holes 4 communicating the insides of rib bodies 1 and an attic space section 3 are formed to batten sections 2 in the lower sections of each rib body 1 in galvanized sheet iron roof structure, and vent holes 5 communicating the insides of the rib bodies 1 and the outside are formed to the rib bodies 1. The rib bodies 1 are covered with air duct bodies 6 having shapes along the rib bodies 1, and the attic space section 3 and the insides of the air duct bodies 6 are constituted under a communicated state through the communicating holes 4 and the vent holes 5. Discharge sections 7 communicating the insides of the air duct bodies 6 and the outside are formed to lower left-right sections along the longitudinal direction of the rib bodies 1 in the air duct bodies 6.
Patent JP-S5492268-A (JP)
Title: Thermal head
Inventor: HARA TOSHITAMI
IPC: B41J2/335
Filed: 1977-12-28
Abstract: PURPOSE: To obtain a thermal head which is hard to be oxidized, is stable in resistance value and permits selection of specific resistance up to a high value by using a heating resistor composed of hafnium boride and oxygen.  
     CONSTITUTION: A thin film heating resistor 2 which is composed of hafnium boride and oxygen by making sputtering or other of the target of hafnium boride in a mixed atmosphere of argon and oxygen to let oxygen be contained at more than 0.005 of the hafnium in atom ratio is formed on a substrate 1 composed of an electrical insulator such as ceramics, glass or other. An electric conductor 3 which is formed of good electric conductor such as aluminum, gold or other and supplies electric power to the heating element 2 is provided thereon. The heating element 2 and conductor 3 are combined with the silicon oxide, tantalum oxide or these having been made by, e.g., electron beam vapor deposition, sputtering or other to form a protecting layer 4. Thereby the life of the head may be made much longer. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000346498-A (JP)
Title: Pressure control valve for vapor compression type refrigerating cycle
Inventor: MIZUKAMI HARUNOBU
IPC: F25B1/00
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a pressure control valve for preventing an excessive deformation of or damage to an elongating and contracting container and efficiently operating a vapor compression type cycle to operate in a supercritical region. SOLUTION: The pressure control valve 3 comprises a valve casing 11 having first valve port 15 and a second valve port 16 respectively formed at a first partition wall 13 of a boundary between a refrigerant passage 7 from a radiator and an upstream side space 12a side, and a second partition wall 14 of a boundary of a downstream side space 12b side; an elongating and contracting container 18 having a sealed space 19 formed in an inner space 17 of the casing 11 to displace in response to a pressure difference in and out of the space 19; a valve 20 fixed to the container 18 to open the port 16 when the container 18 is displaced; and a check valve 21 provided in the casing 11 to open when an internal pressure in the space 12a becomes larger by a predetermined amount than that of the casing 11, refrigerant is previously sealed in the container 18 and the casing 11.
Patent JP-2000343658-A (JP)
Title: Multilayered film for packaging material and production thereof
Inventor: ASUKE TETSUYA
IPC: C08L23/04
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a multilayered film for a packaging material having high dart impact strength, excellent in moistureproofness and low temp. heat sealability, good in inflation moldability and high in productivity. SOLUTION: A multilayered film for a packaging material is constituted of at least a first layer comprising a polyolefinic resin based on high density polyethylene with a density of 0.935 g/cm3 or more, a second layer comprising an ethylenic resin based on an ethylene (co)polymer having a density of 0.86-0.97 g/cm3, a melt flow rate of 0.01-50 g/10 min and a mol.wt. distribution (Mw./Mn) of 1.5-4.5 and satisfying a specific parameter such as a compsn. distribution parameter Cb of 2.00 or less and a third layer comprising a polyethylenic resin based on an ethylenic polymer made by a high pressure radical method.
Patent JP-2000351559-A (JP)
Title: Elevator door controller
Inventor: YOSHIDA HIROMOTO
IPC: B66B3/00
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an elevator door controller capable of suppressing troubles such as being wound into a receptacle for elevator door and being caught in the door and a door sill to the minimum extent. SOLUTION: When an overload is detected by an overload detection means 1d, its signal is transmitted to a door control and stop means 1e, an operation control device 1a, and a door low speed drive means 1f. Consequently, the door control and stop means 1e transmits a door drive and stop command to a door opening and closing control means 1c immediately to stop a door which is operating. After a fixed time elapses, a signal is transmitted to the door opening and closing control means 1c to drive the door at a low speed in the door low speed drive means 1f to invert and drive the door at a low speed. As a result, it is possible to suppress troubles such as being wound into a receptacle for the door and being caught in the door and a door sill to the minimum extent.
Patent JP-2000343888-A (JP)
Title: Color pencil adapter
Inventor: IWAHASHI SENSUKE
IPC: B43K23/06
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To easily hold a short color pencil or the like after being consumed. SOLUTION: An adapter 1 is attached to the rear of a short color pencil or the like, and another color pencil or the like is attached on the adapter to eliminate the trouble of holding a short pencil or the like hard to be held because of its short size. Thus the pencil can be used economically.
Patent JP-H10324258-A (JP)
Title: Power steering device
Inventor: SUZUKI KATSUHIRO
IPC: B62D5/083
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To prevent a plate-shaped elastic member such as a spring member from rattling and stabilize it, by adding assist force corresponding to rotational amount, when an input shaft connected with a steering wheel and an output shaft connected with a wheel relatively rotate by wrenching a torsion bar which connects the input shaft with the output shaft. SOLUTION: A plate spring 21 has a valley part which is sandwiched with smooth slopes as a first supporting point 22 in its center, and both ends of the plate spring 21 are bent to form fixing parts 23. A large diameter part 2a is equipped with fixing pins 28 as fixing means, each fixing part 23 is hung on each fixing pin 28 to fix the plate spring 21. On the outer sides smoother slopes continue, and boundary between each slope and a plat face is a stopper part 27. The stopper part is formed so that a roller 20 does not remove between the plate spring 21 and an input shaft 4. Even if the roller 20 shifts from the first supporting point 22 due to relative rotation of the input and output shafts 4, 2, the roller 20 moves only up to a place where the roller contacts with the stopper part 27, and therefore, the roller can be stabilized.
Patent JP-S5860835-A (JP)
Title: Echo canceling device
Inventor: MATSUO NAOKI
IPC: H04B3/23
Filed: 1981-10-08
Abstract: PURPOSE:To cancel a stray component of a transmitted signal of a hybrid circuit stably all the time, and to prevent howling, etc., by delaying the transmitted or received signal by one-operation timing of an echo canceler or longer. CONSTITUTION:A shift register 21 is connected to the output of an A/D converter 6, and a crosstalk signal is inputted to an echo canceler circuit 4 through the shift register 21. The shift register 21 delays the crosstalk signal by the one- operation timing of the echo canceler circuit 4. Consequently, the crosstalk signal is inputted to the circuit 4 by being delayed one sample period behind a transmitted signal. According to crosstalk characteristics estimated between the transmitted signal and crosstalk signal, the echo canceler circuit 4 generates a pseudo crosstalk signal to cancel the crosstalk signal component, and then correct estimated crosstalk characteristics on the basis of the residual error to hold itself in readiness for succeeding sample timing.