baber/WOPTO huggingface dataset:
Patent JP-H09269958-A (JP)
Title: Automatic layout device
Inventor: YOSHIMINE KAZUHIDE
IPC: H01L21/82
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To prevent a device malfunction caused by means of noise owing to a crosstalk by providing a means which calculates the active degree of a signal line from the signal change information of the signal line in a logical cell and decides a distribution arrangement processing and a distribution wiring route in a layout based on information obtained by means of active degree calculation. SOLUTION: A signal change information storage means 4 stores the times of the state change of the respective signal lines in a logical circuit at every simulation one cycle and outputs it to a signal change information file 5. An active degree calculating means 6 calculates the times of change occupied in the whole simulation cycle number and obtains the correlation of the signal change in the respective signal lines in the whole simulation cycles. Then, an arranging means 9 in an automatic layout method 8 processes arrangement based on a circuit connecting information file 1 and a signal active degree table 7 provided by the active degree calculating means 6 and a wiring route deciding means 10 processes wiring between terminals which are provided in the arranged cells, etc.
Patent JP-S60225410-A (JP)
Title: Stationary induction apparatus
Inventor: NAKAZAWA KOUJI
IPC: H01F29/02
Filed: 1984-04-23
Abstract: PURPOSE:To reduce distance between coils by changing the insulating distance between a tap-lead and a coil with each tap-lead successively. CONSTITUTION:Tap-lead 51, 52...5n are disposed so that the distance (insulating distance) to facing coils 6, 7 are successively changed. Necessary insulating distance for voltage V11 to be generated between the tap-lead 5, and the coil 6 is L11. And necessary insulating distance L12 for voltage V12 to be generated between the next tap-lead 52 and the coil 6 becomes L11>L12 because V11>V12. Distance between each tap-lead to the coil is successively changed so that the distance between the tap-lead 52 and the coil 6 is shorter than the distance between the tap-lead 51 and the coil 6. Repeat this step until it gets to 5n. If necessary insulating distance for voltage V21 between the tap-lead 51 and the coil 7 is L21, the distance between the coil 6 and the coil 7, with the tap-lead 51 between, is L11+L21. The distance between coils L11+L2n become smaller because L21<L2n.
Patent JP-S60226354-A (JP)
Inventor: YAMASHITA KIYOUICHI
IPC: B62B3/10
Filed: 1984-04-23
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-S557635-A (JP)
Title: Positioner of magnetostriction type
Inventor: TAKAHASHI YASUYUKI
IPC: G01B7/00
Filed: 1978-06-30
Abstract: PURPOSE: To make eacy the electronic processing for the output, by making uniform the induced AC output level of the detection conductor.  
     CONSTITUTION: On the detection pattern sheet 4 placed on the magnetostriction propagation sheet 3, a number of X excitation coils 5 and X detection conductors 6 having parallel part a to the coils 5 and orthogonal part b to them are tensioned with equal distance. Further, a resistor 8 is connected in parallel with the conductor 6, and the resistance value is so determined that it is lower for the resistor closer to the coil 5 and sequentially greater apart from the coil 5, to uniform the output level of the conductors 6. Moreover, the output level can be uniformed similarly as to the Y detection conductors 12. As a result, according to the propagation of the magnetostriction caused by the styler 15, an induced voltage is produced on the parallel part a of the detection conductors. Since this voltage level is almost constant, the electronic processing after that is made easier to increase the accuracy of measurement. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04315101-A (JP)
Title: Coating resin composition and resin composition for color filter protective film
Inventor: KOBAYASHI AKIHIRO
IPC: G02B1/14
Filed: 1991-04-15
Abstract: PURPOSE:To provide the coating resin composition capable of forming a smooth coating film extramely excellent in transparancy, adhesiveness, resistances to water, chemicals, heat, scratching,a nd the like and useful for forming coating films for many kinds of articles, especially, the color filter protective film. CONSTITUTION:The coating resin composition characterized by comprising [A] a copolymer obtained by copolymerizing (a) N-substituted maleimide, (b) aromatic vinyl compound, (c) acrylic acid and/or methacrylic acid, and (d) when needed, an unsaturated monomer copolymerizable with the components (a)-(c), and [B] an epoxy resin having >=2 epoxy groups in the molecule.
Patent JP-H04290626-A (JP)
Title: Wheel suspension for bicycle
Inventor: OMA TOSHIRO
IPC: F16F9/44
Filed: 1991-03-20
Abstract: PURPOSE:To absorb shock due to a small road surface projection by arranging on a piston body upper chamber side the 1st valve which is energized in a direction that closes a contraction side flow passage, arranging on a piston body lower chamber side the 2nd valve which opens an expansion side flow passage by means of lower chamber negative pressure at the time of an expansion stroke, and providing throttle passages which connect the upper chamber with the lower chamber at all times, at the piston body. CONSTITUTION:At a damping force generater 24, a slide tube 22 side upper chamber 63A and a fork leg 23 side lower chamber 63B are formed, and a piston body 61 which is equipped with a contraction side flow passage 64 and an expansion side flow passage 65 that are able to connect the chamber 63A with the chamber 63B, is provided. And the 1st valve 67 which is energized by means of a valve spring 66 in a direction that closes the flow passage 64, is arranged on the piston body 61 upper chamber 63A side, and the 2nd valve 74 which opens by means of lower chamber 63B negative pressure the passage 65 at the time of the expansion stroke of the slide tube 22 and the fork leg 23, is arranged on the piston body 61 lower chamber 63B side. In addition, throttle connection passages 75, 76 which connect the chamber 63A with the chamber 63B at all times, are provided at the piston body 61.
Patent JP-H04291354-A (JP)
Title: Electrostatic image developer
Inventor: YAMAZAKI HIROSHI
IPC: G03G9/08
Filed: 1991-03-20
Abstract: PURPOSE:To stabilize the triboelectrostatic chargeability of colored particles and to prevent the decrease of image densities and fogging by incorporating composite fine particles formed by sticking inorg. fine particles to the surface of resin fine particles, inorg. oxide particles and hydrophobic silica fine particles into the above developer. CONSTITUTION:This developer is constituted by using the colored particles consisting of at least a resin and coloring agents, the composite fine particles formed by sticking the inorg. fine particles to the surface of the resin fine particles, the inorg. oxide fine particles and the hydrophobic silica fine particles. The resin fine particles having 0.1 to 7mum average grain size are preferable in terms of cleanability and triboelectrostatic chargeability. The inorg. fine particles likewise having 5 to 200nm average grain size are preferable as the inorg. fine particles. The inorg. fine particles are exemplified by alumina, titania, zirconia, etc., and the oxide particles of group IV-A are particularly adequate. Further, the hydrophobic silica fine particles are formed by treating the hydrophilic groups, such as hydroxyl groups, existing on the surfaces of the silica fine particles themselves with a hydrophobic substituent to impart a hydrophobic property thereto.
Patent JP-H01253093-A (JP)
Title: Article carrying-out mechanism for automatic vending machine
Inventor: OKUMURA TOSHIKAZU
IPC: G07F11/58
Filed: 1988-03-31
Abstract: PURPOSE:To decrease the number of sensors as compared with a machine which has sensors provided correspondingly to many storage shelves one to one by providing article detection sensors on the side of a mount base. CONSTITUTION:A limit switch 7 is provided which detects an article S being mounted on the article mount surface of a mount base 3. On one lateral side of the storage shelf side of the mount base 3, an arm 9 to which a pressure switch 8 as the article detection sensor for detecting whether or not there is the article S positioned at the article carry-out end of a storage shelf 2 is added is so fitted that it can swing freely around the right-left axis. Then an operation means 10 which controls the operation of the 1st electric motor 1 of the storage shelves 2 according to the detection signal of the pressure switch 8 sends out the article S positioned at the article carry-out terminal of the storage shelves 2 to the mount base 3. Consequently, the article detection sensor need not be provided to each storage shelf.
Patent JP-H05240098-A (JP)
Title: Malfunction detector of internal combustion engine
Inventor: KURODA YOSHITAKA
IPC: F02D43/00
Filed: 1992-03-02
Abstract: PURPOSE:To make each malfunction detecting means so as to be normally operated by preventing other detecting means from operating at a time when either detecting means among three catalyst deterioration, evaporated fuel purge system and fuel supply system malfunction detecting means is operated. CONSTITUTION:As for deterioration detection of a three way catalyst and malfunction of an evaporated fuel purge system, since a driving state in an engine for performing them normally differs each, their simultaneous execution is impossible or an accurate detection is not expected otherwise. Accordingly, during one travel, whether a purge system monitor is once performed or not is judged (S51), when it is so judged that the purge system monitor is performed, skipping to S53, and whether a catalytic monitor is in execution or not is judged (S53). When the purge system monitor is not yet performed once, advancing to S52, whether it is in the purge system monitor or not is judged. If it is during the monitor, the execution of other monitors is made to be unallowed. Likewise, if the catalytic monitor is in performance with the S53, only the catalytic monitor is allowed to be done after skipping to S58.
Patent JP-S565191-A (JP)
Title: Microorganism concentration controller for activated sludge in aeration tank
Inventor: OOKI TATSUO
IPC: C02F3/12
Filed: 1979-06-26
Abstract: PURPOSE: To operate a valve for returned sludge and an inflow door for sewage for keeping MLSS (activated sludge microorganism concentration) of a specific circuit and also even MLSS of the other circuits constant in an aeration tank operated by a step aeration method.  
     CONSTITUTION: The signal Ca of MLSS at the inlet of the circuit A is inputted in the MLSS regulator 9 and the output of the regulator 9 is used in regulating the amount of incoming sewage by operating an inflow door 2, and also the signal Cb of the MLSS at the inlet of the circuit B is inputted in the MLSS regulator 6 and the output of the regulator 6 is used in regulating the amount of returned sludge by operating the returned sludge valve 3. Thus, MLSS of both the circuits A and B can be kept at respective set values for a long length of time. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08275919-A (JP)
Title: Visual acuity examining device
Inventor: FUKUBA HIROSHI
IPC: A61B1/24
Filed: 1995-04-05
Abstract: PURPOSE: To provide a visual acuity examining device which can change a distance between a stomatoscope and a grip main body according to a demand of a user. CONSTITUTION: A visual acuity examining device is provided with a grip main body 15 on which plural annular grooves 16B and 16C are mutually formed at intervals, a support member 5 rotatably and movably fitted to the grip main body 15, a stomatoscope 2 swingingly arranged on the tip of the support member 5 and a connecting member 60 to connect the grip main body 15 and the stomatoscope 2 to each other. The connecting member 60 is movably arranged on the support member 5, and has a structure whose one end is fitted in either of the annular grooves 16B and 16C so as to be mountable-demountable and slidable and other end is pivotally fixed to the stomatoscope 2 so as to be slidable and which swings the stomatoscope 2 according to a movement of the connecting member 60.
Patent JP-H04223949-A (JP)
Title: Document carrying module
Inventor: SHIYOON II UITATSUKAA
IPC: B65H29/70
Filed: 1991-03-20
Abstract: PURPOSE: To prevent any curl of documents without any use of pinch rollers liable to cause wear to a drive roller by providing an upper support with cooperating members that each have an arcuately shaped recess facing a lower support and that cooperate with the drive roller to forward documents from a first area to a second area. CONSTITUTION: A document transport module 26 comprises a first and second generally planar supports 36 and 38, which first support has a first and second cooperating members 40 and 42. These cooperating members 40 and 42 each have therein an arcuately shaped recess 48, 50 that faces the second support 38. A document can be moved between the supports 36 and 38 and guided into the arcuately shaped recesses 48 and 50 in the cooperating members 40 and 42 by the ramp portions of the cooperating members 40 and 42. These ramp portions hold this document between the arcuately shaped recesses 48 and 50 and a drive roller 62 mounted in the second support 38. During its rotation, the drive roller 62 puts the document into engagement with the arcuately shaped recesses 48 and 50 to cause it to be transported through the document transport module 26.  The drive roller 62 is connected with a drive motor 61 to make up a drive device 60, which is actuated by a master controller 30.
Patent JP-S62236570-A (JP)
Inventor: TAKAZAWA MASASHI
IPC: A63C5/12
Filed: 1986-04-08
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-H02257812-A (JP)
Title: Rearing device of plant and drying device in one
Inventor: ISHIDA TAMOTSU
IPC: D06F57/00
Filed: 1989-03-30
Abstract: PURPOSE:To effectively utilize space by extending plural supporting part materials in perpendicular direction to axial direction from both end parts of rotation axis supported in approximately horizontal, supporting suspending part materials around a rotation axis in parallel to the rotation axis with supporting part materials and driving the rotation axis at fixed rotation number. CONSTITUTION:A rotation axis 1 is supported by stands 2 in approximately horizontal and plural supporting part materials 3 are extended in perpendicular direction to the rotation axis 1 from both ends of the rotation axis 1. Then, suspending part materials 4 are supported around the rotation axis 1 in parallel to the rotation axis 1 with supporting part materials 3. Further, the rotation axis 1 is driven at fixed rotation number by driving devices M and 5-7. Namely, seedling bed A and laundry, etc., are suspended by suspending part materials 4 through suspending metal fittings 8 to be able to rear much more plants per unit area, or drying of laundry, etc., and natural light is equally able to be sent to objects suspended in all positions of every suspending part materials.
Patent JP-S60223543-A (JP)
Inventor: KOYAMOTO MASANORI
IPC: E03C1/042
Filed: 1984-04-20
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-H04289488-A (JP)
Title: Nuclear fuel element
Inventor: TOKAI KAZUTOSHI
IPC: G21C3/28
Filed: 1991-03-18
Abstract: PURPOSE:To assure a gas flow path in the center of pellets in a fuel element rod using center hollowed pellets and prevent the fall of pellet debris in the hollow due to cracking. CONSTITUTION:In a nuclear fuel element consisting of a plurality of center hollowed pellets 1 charged in a clad tube 7, a bundle 3 of thin metal wires are inserted through the center hollow 2 in a plurality of fuel pellets for the length of pellet stack 4.
Patent JP-2000276801-A (JP)
Title: Magneto-optical disk
Inventor: YAMAZAKI YUJI
IPC: G11B11/10
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To keep rotation stable without the occurrence of a tracking error or a write/read error and also rotate at high speed by constituting a hub by means of a material with a heat conductive rate being more than a specified value, constituting a substrate by means of the material with the heat conductive rate being within a specified range and also permitting the relation of a hub diameter with a substrate diameter to be the specified one. SOLUTION: The hub consists of the material with the heat conductive rate being more than 0.05 cal/ deg.C.cm.s, the substrate comprises material with the heat conductive rate being 10-4-10-6 cal/ deg.C.cm.s and relation between the hub diameter Y and the substrate diameter X is Y/X>=0.28 in a magneto-optical disk. It is favorable that the hub consists of Fe, Ni, Co or the metal magnetic material of an alloy including them in quality, the thickness of the substrate is equal to below 0.7 mm and the number of rotation in the case of recording/ reproducing is more than 720 rpm, more favorably 2400 rpm. It is also favorable that the relation of a contact area Y1 between the hub and the substrate with the projection area X1 of the substrate is Y1/X1>=0.30.
Patent JP-H05254206-A (JP)
Title: Apparatus for driving and controlling printing head carriage
IPC: B41J19/18
Filed: 1991-03-22
Abstract: PURPOSE:To make it possible to control and drive a printing head carriage of a serial type printer at high speed with high accuracy and to obtain an inexpensive apparatus. CONSTITUTION:A DC servomotor driving electric current signal 51, a motor rotational angle signal 50 and a motor rotational angle speed signal 45 are detected from a printing head carriage moving mechanism system and their signal processing are performed by means of a condition observing device 5 to obtain an estimated positional signal 52 for the printing head carriage and an estimated speed signal 53 thereof. A motor is regulator-controlled by signal processing based on an optimum regulator to the above described each detection and signals obtd. by the estimated signal processing. When the motor is controlled by the optimum regulator control rule like this, fluctuation of the speed of the carriage is suppressed and driving control at high speed with high accuracy can be possible. In addition, as the control system can be constituted only by detection of the quantity of condition of the motor, it is possible to obtain low cost.
Patent JP-S62238249-A (JP)
Inventor: MCENTIRE EDWARD ENNS
IPC: C07C241/00
Filed: 1987-04-03
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-S58200345-A (JP)
Title: One-chip microcomputer
Inventor: YASUDA HAJIME
IPC: G06F21/75
Filed: 1982-05-17
Abstract: PURPOSE:To protect software, by providing an internal program ROM to a one- chip microcomputer, and inhibiting the 3rd party other than a specific person from reading the program ROM. CONSTITUTION:The internal program ROM9 of the CPU1 is stored with an optionally specified key code and a comparative decision program. An external signal is received and the key code and decision program are compared; only when coincidence is obtained, a specific instruction word is generated to set a specific flag. When not, the execution of the program ends. A control signal for indicating whether an external read of the ROM9 is made or not is generated according to the logical combination of the set/reset signal of the flag and an external input specifying signal. Thus, the key code is inputted by the program execution to set the flag and then a read of the internal ROM is allowed.
Patent JP-S57194800-A (JP)
Title: Determination of cell concentration in fermentation mixture and device therefor
Inventor: ISHIKAWA SHIYUNEI
IPC: C12Q1/06
Filed: 1981-05-28
Abstract: PURPOSE: Bacterium cells are supported on a porous membrane and dyed, then the dyed cells are transferred to a transparent, tacky tape and counted by means of a microscope, whereby the cell concentration in the fermentation mixture is rapidly and accurately determined by simple operations.  
     CONSTITUTION: A formalin physiologically saline solution from the dilution tank 1 and the fermentation mixture from the tank 2 are mixed in the dilution tank 3 to prepare a diluted culture mixture. A prescribed amount of the diluted culture mixture is sampled in samplers 4 and pumped to the dyeing device 13 where a porous membrane 14 permeating no bacterium cells is previously lined inside to capture all the cells on it. Then, the valve 7 is operated to feed the dyeing solution from tank 10 into the dyeing device 13 and the cells on the membrane is dyed. The valve 8 is operated to rinse off the excess of the dye almost completely with ethanol. Then, the lid of the dyeing device 13 is opened and a transparent, tacky tape 18 is brought into contact with the surface of the membrane supporting cells to transfer the dyed bacterium cells onto the tape 18. The dyed cells are counted by means of a microscope and the concentration of cells in the fermentation mixture is determined. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08277418-A (JP)
Title: Production of high toughness and high tensile strength steel excellent in sulfide stress corrosion cracking resistance
Inventor: OKAMURA YOSHIHIRO
IPC: C21D8/00
Filed: 1995-04-06
Abstract: PURPOSE: To provide a method for producing a high toughness and high tensile strength steel used in an environment requiring sulfide stress corrosion cracking resistance. CONSTITUTION: A slab having a compsn. contg. 0.04 to 0.09% C, 0.01 to 0.10% Si, 1.0 to 2.0% Mn, 0.1 to 1.0% Mo, 0.005 to 0.05% Nb, 0.005 to 0.03% Ti, 0.01 to 0.10% Al, 0.0005 to 0.005% B, 0.0040% N, and the balance Fe with inevitable impurities is heated at 1000 to 1150 deg.C, is rolled at <=950 deg.C at a cumulative draft of >=50% to the finish plate thickness and is thereafter subjected to direct hardening from the Ar3 point or above. Successively, it is subjected to tempering treatment at the Ac1 point or below. Thus, the high toughness and high tensile strength steel excellent in sulfide stress corrosion cracking resistance can be produced.
Patent JP-H07297426-A (JP)
Title: Manufacturing device of thin film photoelectric conversion element
Inventor: SHIMIZU HITOSHI
IPC: H01L21/3065
Filed: 1994-04-20
Abstract: PURPOSE:To keep a film forming chamber section surrounding a film forming space at a distance from another film forming chamber section by supporting the chamber section by a supporting body provided with a driving section which moves the chamber section in the vertical direction. CONSTITUTION:A lower film forming chamber 21 is airtightly sealed by opening a casing 25 housing a ground electrode downward and the chamber 21 is airtightly sealed by pressing a flexible substrate 1 against an O-ring on a top plate 24 by means of the end face of the casing 25. The base of the chamber 21 is supported by struts 91 which can be moved in the vertical direction by means of the air cylinders 92 of a maintenance truck 9. At the time of forming a film, the base 23 is put in the lower opening of a comprehensive vacuum chamber 36 supported by a frame 11. At the time of maintenance, the film forming chamber 21 can be kept at a distance from another film forming chamber by lowering the chamber 21 until the upper surface of a top plate 24 becomes lower than the lower surface of the chamber 36 by driving the struts 91 and, at the same time, drawing out the truck 9 which can move in the lateral direction from the bottom of the chamber 36.