baber/WOPTO huggingface dataset:
Patent JP-H04160684-A (JP)
Title: Automatic layout design system for integrated circuit
Inventor: YAMADA IKUKO
IPC: G06F17/50
Filed: 1990-10-25
Abstract: PURPOSE:To remove designer's load and to shorten a processing time by referring to a design data base in addition to a cell arrangement position specifying means by a designer and automatically determining a cell arrangement direction capable of minimizing the length of segments out of various cell arrangement. CONSTITUTION:An arrangement processing means 10 is provided with an arrangement direction determining means 12 for automatically determining the arrangement direction of a cell whose position is specified by the arrangement position specifying means 11. Namely, when the designer selects an optional cell through the means 11 and specifies its position on a display means 14, the means 12 refers to the connection information of the objective cell with other cells from a design data base 13, calculates the sum of the length of segment connecting two pins about the arrangement direction and displays the arrangement direction in which the found sum is the shortest on the display means 14. Thereby, the cell arrangement direction can be automatically determined. Consequently, designer's load can be reduced, the processing time can be shortened as compared with manual work and an accurate result can be obtained.
Patent JP-S62147716-A (JP)
Title: Controller for motor for driving coil reel
Inventor: SHIMIZU TERUYOSHI
IPC: H02P7/00
Filed: 1985-12-23
Abstract: PURPOSE:To obtain the high speed response of a controller for a motor by providing gain correcting means for compensating the gain of a speed control system according to the function of a coil diameter in a speed control system. CONSTITUTION:Since an inertial moment J and a magnetic flux phi 14 can be expressed by a coil diameter D, a correcting gain G212 can be represented as the function of the coil diameter. Accordingly, when a correcting gain G2 is used as the function of the coil diameter D, the gain G2 cancels the projection of the reciprocal 1/J 16 varying according to the state of the coil diameter D and the magnetic flux phi to eliminate a factor which varies according to the state of the diameter D, and the open loop gain of a speed control system can be constant irrespective of the diameter D. Thus, the response of the speed control system is made constant to always regulate to obtain a high speed response.
Patent JP-H07120985-A (JP)
Title: Image forming device
Inventor: KASHIWABARA AKIHIRO
IPC: G03G21/16
Filed: 1993-10-25
Abstract: PURPOSE:To realize an image forming device in which jamming processing on a path for feeding a paper again and on a paper feeding path is easily performed, and also whose main body is miniaturized. CONSTITUTION:The paper feeding path 55a of a deck case 3a which is at least one of plural deck cases 3a and 3b is joined to the middle part of the path 220 for feeding the paper again on an intermediate tray 21, so that one part of the path 220 is used in common. Since the path 220 and the path 55a of the deck case 3a are not independently pulled out from the device main body 2, a jamming processing space for a jammed sheet material P is widened, so that jamming processing can be easily performed.
Patent JP-H06137018-A (JP)
Title: Lid structure with built-in hinge
Inventor: SUZUKI TAKAYUKI
IPC: B62J35/00
Filed: 1992-10-28
Abstract: PURPOSE:To simplify the structure by providing a protrusion on a hinge arm turning a lid cover plate constituting a part of the surface of a car body and also providing a rib at the hinge bearing to fit the protrusion to the rib on opening the lid and retain the opened condition while oiling. CONSTITUTION:A rotary shaft of hinge is provided in the inside of a car body and a protrusion 10 is provided at the end of hinge arm 6 turning a lid cover plate and also a hinge rib 14 is provided. Next, after unlocking by lever operation at the driver's seat, when opening the lid cover plate, the protrusion 10 is forced to move over the rib 14 and fit the protrusion 10 to the rib 14 so as not to shut the lid while oiling. After oiling, the arm 6 is rotated to unfix the protrusion and shut the lid. In this way, the number of parts is reduced and the assembling workability is increased.
Patent JP-2000098587-A (JP)
Title: Production of black matrix substrate
Inventor: SUZUKI YASUAKI
IPC: G03F1/00
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a producing method of a black matrix substrate equipped with a resin-type black matrix with high accuracy by forming a light- transmitting part and light-shielding part in a specified pattern in a photomask and forming a light-shielding part on the corners or near the corners of the crossing of a light-transmitting part. SOLUTION: The photomask 11 has a light-shielding part 13A by forming a light-shielding layer of a specified pattern on a transparent substrate 12. The region where the light-shielding part 13A is not formed constitutes a matrix- type light-transmitting part 14 corresponding to the black matrix pattern. A light-shielding part 13B like a cross is formed at the crossing 14a of the light- transmitting part 14. Thereby, the light-shielding part 13B is present on the four corners 14b of the crossing 14a of the light-transmitting part which is a square. Therefore, increase in the exposure area in the region corresponding to the crossing 14a of the light-transmitting part 14 can be effectively prevented, and the exposure pattern of the photosensitive resin layer is extremely similar to the pattern of the light-transmitting part 14 of the photomask.
Patent JP-H10130213-A (JP)
Title: Production of 1-amino-2-bromo-4-hydroxyanthraquinone
Inventor: FUJII TAKEO
IPC: C07C221/00
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a profitable method for producing 1-amino-2-bromo-4- hydroxyanthraquinone, excellent in operability and washing efficiency, and not causing a problem related to the corrosion of a drying machine and a product-filling machine after the washing operation. SOLUTION: This method for producing 1-amino-2-bromo-4- hydroxyanthraquinone comprises dibrominating 1-aminoanthraquinone in concentrated sulfuric acid under heating, hydrolyzing the obtained 1-amino-2,4- dibromoanthraquinone in the presence of a boric acid in the sulfuric acid, in necessary, increased in the concentration without isolating the product, and subsequently neutralizing the deposited 1-amino-2-bromo-4-hydroxyanthraquinone. Therein, the neutralization treatment comprises treating the deposited product with sodium hydroxide in a state comprising a pH of 7-10, and subsequently treating the treated product with sodium carbonate in an amount of 0.005-0.3 pt.wt. based on the neutralization product: 1-amino-2-bromo-4- hydroxyanthraquinone.
Patent JP-S62148813-A (JP)
Title: Magnetic sensor
Inventor: KUBO SHOICHI
IPC: G01P3/488
Filed: 1985-12-23
Abstract: PURPOSE:To obtain a sensor which has no variation in output voltage with the fitting angle and provides high-accuracy detection even when the gap between an MR element and a magnetic material is wide by arranging a ferromagnetic thin-film resistance element so that its film surface is in a plane which contains the movement trace of a detection magnetic body and a bias magnet and the direction of a main current almost at right angles to the magnetic field of the detection magnetic field. CONSTITUTION:The detection magnetic body 6 is made of a permeable material and the magnet 8 biases the MR element 7. The bias magnet 8 and MR element 7 constitute a magnetic sensor and the MR element 7 is so arranged that its film surface is in the plane which contains the movement trace of the detection magnetic body 6 and the bias magnet 8 and the main current direction of the magnetism sensitive part 9 of the MR element 7 is at right angles to the magnetic field Hs of the bias magnet 8. A detecting means has the detection magnetic body 6 fitted to a rotary disk 5 and the magnetic sensor is fitted to a fitting base 10 by fixing the MR element 7 and an alnico magnet 8. The MR element 7 is connected in series with a resistor 11 and a battery 12 is connected across the element. An amplifier 14 and a waveform shaper 15 are connected to the connection point of the MR element 7 and resistor 11 through a capacitor 13 and rotation information is obtained from an output terminal 16.
Patent JP-2000121207-A (JP)
Title: Refrigerating device
Inventor: MUKOYA TOSHIAKI
IPC: F25B47/02
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To prevent a compressor from being damaged, by the lowering of a defrosting efficiency and prevent liquid compression from occurring at the time of restarting a cooling operation, in a refrigerating device of the type having a first refrigerant circuit for conducting a cooling operation and a defrosting operation, a second refrigerant circuit for not conducting the defrosting operation, and having an integrated evaporator for both of the refrigerant circuits to constitute a utilization side heat exchanger. SOLUTION: On receiving a defrosting signal, an expansion valve EV21 of a second refrigerant circuit 3B is closed, and then a pump down operation is conducted to recover refrigerant in an evaporator 5b of the second refrigerant circuit 3B. After completion of the pump down operation, the operation of the second refrigerant circuit 3B is stopped to execute a defrosting operation of a first refrigerant circuit 3A.
Patent JP-H08146047-A (JP)
Title: Method for fixing optical part
Inventor: HAMADA HIDENOBU
IPC: G02F1/03
Filed: 1994-11-24
Abstract: PURPOSE: To provide a method for fixing a Pockels element of a voltage sensor in a simple constitution without using an adhesive. CONSTITUTION: A polarizer 1, a 0-order λ/4 wavelength constant 2, a Pockels element 3 and an analyzer 4 are sequentially arranged on the same optical axis. An external force with suitable elasticity is applied in parallel to the optical axis to each of the λ/4 wavelength constant 2 and analyzer 4 which are on the entering side and emitting side of light to the Pockels element 3, thereby forming a face contact with the Pockels element 3 via a non-bonded face. The Pockels element 3 is fixed by the friction force generated by this face contact. An external force of suitable elasticity smaller than the external force parallel to the optical axis is applied to the Pockels element 3 at least in one direction perpendicular to the direction of the optical axis.
Patent JP-H06137740-A (JP)
Title: Low temperature chamber
Inventor: KAWAGUCHI TAKESHI
IPC: F25D16/00
Filed: 1992-10-28
Abstract: PURPOSE:To eliminate a supplying of a power source from an external side and improve a characteristic in use of a low temperature chamber in which a fusional latent heat of cold heat accumulation agent is utilized to cool within a storing chamber. CONSTITUTION:A storing chamber 6 is formed within a thermal insulating box 4 of a low temperature chamber 1. There is provided a cold heat accumulation agent 7 for cooling within the storing chamber 6 with fusional latent heat. There is provided a cooling pipe 8 for use in cooling within the storing chamber 6 and the cold heat accumulation agent 7. A solar cell 12 is fixed to an outer surface of the thermal insulating box 4. There is provided an inverter circuit for generating a power source for driving an electrical compressor 10 in response to an output from the solar cell 12.
Patent JP-H10135089-A (JP)
Title: Structure of semiconductor device manufacturing line
Inventor: IKEDA KAZUNARI
IPC: H01L21/02
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To easily replace manufacturing devices with each other by standardizing the width of carious kinds of manufacturing device on a working space side in a clean room, in which the console panel of the manufacturing device is provided in either a prescribed width or an integral multiple of the prescribed width. SOLUTION: A semiconductor device manufacturing line is constructed by using manufacturing devices S1 -S7 , having width of a standard width L0 or an integral multiple nL0 (n: a positive integer) of the width L0 on a working space 11 side. The manufacturing devices are designed, so that the routine maintenance work of the manufacturing devices can be performed from both the working space 11 side and the opposite side. At the time of designing the manufacturing devices for handling the semiconductor wafer, a manufacturing device such that the components of the device on the working space 11 side are difficult to separate from each other, is designed to minimize the width of the device on the working space 11 side where the console panel, etc., of the device is provided.
Patent JP-H01200913-A (JP)
Title: Elutriation method and device for molding polymer resin particle
Inventor: JIERII DEERU ATSUSHIYUWAASU
IPC: B29B9/16
Filed: 1988-11-18
Abstract: PURPOSE: To efficiently remove dust or the like from a contaminated polymeric resin by allowing the contaminated polymeric resin to fall to allow compressed air to collide therewith laterally. CONSTITUTION: Particles of a contaminated polymeric resin are introduced from an inlet 14 to be taken out of an outlet 16 in a vertical direction. During the period when the particles of the contaminated polymeric resin are introduced from the inlet 14 to pass through a chamber 20, high pressure air is introduced from a conduit 38 to mix the particles of the contaminated polymeric resin. A contaminant such as an unnecessary fine powder, dust or small particles is separated through an opening 22 to be discharged out of the conduit 30 by vacuum action.
Patent JP-H07139758-A (JP)
Title: Air conditioner
Inventor: KATO HIROFUMI
IPC: F24F1/02
Filed: 1993-11-19
Abstract: PURPOSE:To improve a capacity of ventilation by a construction wherein outdoor air is taken in onto the indoor machine side by utilizing an air pressure of an outdoor blower and a force of air suction of an indoor blower and air on the indoor machine side is exhausted outdoors by utilizing the air pressure of the indoor blower anti the force of air suction of the outdoor blower when a ventilating operation is conducted, in an air conditioner of a window type wherein an indoor machine and an outdoor machine are integrated. CONSTITUTION:The indoor machine side A and the outdoor machine side B are integrated with each other with a partition plate 5 provided as the boundary. On the indoor machine side A, an indoor heat exchanger 7, an indoor blower 8, an air passage 9 and a manipulating part 3 are provided. On the outdoor machine side B, an outdoor blower 10, an air guiding plate 13 having an outlet 12 and an outdoor heat exchanger 11 are provided. A suction pipe 15 and an exhaust pipe 16 are fitted between the partition plate 5 and the air guiding plate 13, while a first damper 17 is provided on the outlet side of the suction pipe 15 and a second damper 18 on the inlet side of the exhaust pipe 16. These dampers 17 and 18 are manipulated by manipulating levers 19 and 20 of the manipulating part 3. At the time of a ventilating operation, both of the indoor blower 8 and the outdoor blower 10 operate and thereby a capacity of ventilation can be improved.
Patent JP-S62152450-A (JP)
Inventor: ARUBAATO SHII TEINGU
IPC: A61F2/16
Filed: 1986-12-08
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-H04165250-A (JP)
Title: Air conditioner
Inventor: KUBO TORU
IPC: F24F11/02
Filed: 1990-10-30
Abstract: PURPOSE:To obtain a comfortable air conditioning effect by a method wherein a required heating capacity is calculated from the room temperature difference and the floor temperature difference between the floor temperature and the preset floor temperature, and the rotating frequency of a variable capacity compressor is determined in accordance with the calculated result. CONSTITUTION:A room temperature sensor 16 is provided on a room heat exchanger to detect the room temperature, and a floor temperature sensor 17 is attached on a floor heating panel 10 to detect the floor temperature. Information of the room temperature signal detected by the room temperature sensor 16 and the floor temperature signal detected by the floor temperature signal are input to a control circuit 20 which controls an inverter circuit 2 of a compressor 3 and a fan motor 22 that controls the rotating speed of a room fan 5. That is, whatever situation the room temperature and the floor temperature are in against the set temperatures, frequency control of the compressor is performed by calculating the required heating capacity from the room temperature difference and the floor temperature difference, so that the room temperature and the floor temperature are controlled to the set temperatures.
Patent JP-H09133804-A (JP)
Title: Hologram color filter and its production
Inventor: ICHIKAWA NOBUHIKO
IPC: G02F1/1335
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To correct the color balance of three colors, R, G, B by additionally lessening the dependency of diffraction efficiency on wavelengths. SOLUTION: This hologram color filter consists of an array of element convergent holograms 5'. These element convergent holograms 5' split light by dispersing the wavelengths of the white light made incident at a prescribed angle θwith the normal of a hologram recording surface in the direction approximately along the hologram recording surface. The element convergent holograms 5' are formed by superposing or multiplex recording plural sheets of the holograms 51, 52. The spatial wavelength distributions of the wavelength dispersion by the respective holograms are approximately aligned to each other with respect to the white light 3 made incident at the prescribed angle θ and the peak wavelengths of the diffraction efficiency vary from each other.
Patent JP-H07252216-A (JP)
Title: Cyclic amine derivative
Inventor: SUGIMOTO HACHIRO
IPC: C07D211/18
Filed: 1994-11-25
Abstract: PURPOSE:To obtain a new cyclic amine derivative having strong and highly highly selective anti-acetylcholine esterase activity and effective in the treatment or prophylaxis of a disease of central nervous system. CONSTITUTION:This is a compound of formula l [J is a phenyl, a pyridyl, a cyclohexyl, an indanyl, an indanonyl, an indenyl, formula II, a lower alkyl, etc.; B is formula III to formula VI [R<2> is H or methyl; R<3> is H, a lower alkyl, an acyl, a phenyl, a benzyl, etc.; R<4> is H, a lower alkyl or a phenyl; (n)=0-10], etc.; T is N or C; Q is N, C or N O; K is H, a phenyl, an arylalkyl, a cinnamyl, a lower alkyl, a pyridinemethyl, a cycloal-kylalkyl, an acyl, etc.; (q)=1-3] or its pharmaceutically allowable salt, e.g. l-benzyl-4-[(5,6-dimethoxy-1- indanone)-2-yl]methylpiperidine. A compound of formula I in which B is a group of formula VI is obtained by reacting an acid halide of formula VII with a cyclic amine derivative of formula VIII.
Patent JP-H09136149-A (JP)
Title: Method for controlling molten metal surface level in mold for continuous caster and device therefor
Inventor: MIZUNO HIROSHI
IPC: G05D9/12
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To achieve the restraining effect of variation of molten metal surface level in a mold so as not to vary as the stationary time even in the unstationary state developing the variation of molten metal quantity in a tundish, etc. SOLUTION: The molten steel surface level in the mold in a continuous casting is controlled by using a mold molten steel surface Level meter 4, a molten steel surface level control device 8 for outputting the opening degree command of a sliding nozzle arranging the tundish according to the difference between the setting molten steel surface level and the actual molten steel surface level and a sliding nozzle control device 7 for adjusting the flowing molten steel quantity from the tundish.  Then, in order to improve a nonlinear characteristic of the flowing molten steel quantity, a linearising compensator 10 for forming the relation between the opening position of the sliding nozzle and the flowing molten steel quantity to the linear characteristic is arranged at the rear step of a molten steel surface level control device 8 to constitute a control system without deteriorating the performance caused by difference of a moving point of the nonlinear control object.
Patent JP-S63143148-A (JP)
Title: Automatic document circulation carrying device
Inventor: HAMANO HIROAKI
IPC: B65H9/16
Filed: 1986-12-05
Abstract: PURPOSE:To eliminate fluctuation of fixing position of a detecting means, by employing an oblique advance quantity of a document detected through an oblique advance quantity detecting means during first time circulation carriage of the document as a correction reference of oblique advance for subsequent circulation carriage of the document, and operating an oblique advance correcting means. CONSTITUTION:A document inserted through an insertion guide board 1 is circulation carried between carry rollers 3 and 4, 3 and 5 or 3 and 6 through advance/retract of changeover clicks 19, 15, 17 into/from a carry path and discharged onto a discharge tray 8 through retract of the changeover click 19. Oblique advance of document is detected through sensors PS4a, PS4b and correction quantity suitable for the document size is determined based on said oblique advance quantity, then a step motor M2 rolls a guide board 31 horizontally and correct oblique advance of document every time when the document circulates. If the document circulates for the first time, oblique advance quantity detected at that time is stored in a memory and employed as a reference for correcting subsequent oblique advance. Consequently, fluctuation of fixing position of a document oblique advance detecting means can be eliminated and no adjustment is required for the detection means.
Patent JP-2000124320-A (JP)
Title: Method and device for verifying layout
Inventor: SENOO TAKESHI
IPC: H01L27/04
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To efficiently and quickly verify the layout of an IC which is operated by a plurality of power supply voltages. SOLUTION: A method and device is provided with a breakdown voltage information addition means 41, that adds a power supply voltage value for operating a element to a pad part connected to the element, an element recognition/isoelectric tracking means 42 that allows layout data, where power voltage information is added to be subjected to the recognition of the element and isoelectric tracking for extracting the circuit information of the layout, and extracts the information of the breakdown voltage of an element part, a dummy layer generation means 43 that generates dummy layer information for each breakdown voltage according to the information of the breakdown voltage, a dummy layer information addition means 45 that adds dummy layer information to the layout data, DRC(design rule checking) execution means 34 and 35 that verify design rules,  an error information addition means 38 that adds DRC error information to the layout data where the dummy layer data is added, and a display means 39 that combines the layout data, the dummy layer information, and the error information for displaying.
Patent JP-S62153484-A (JP)
Inventor: TACHIKAWA OTOHIKO
IPC: E06C9/12
Filed: 1985-12-26
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。