baber/WOPTO huggingface dataset:
Patent JP-S57129031-A (JP)
Title: High-frequency signal synthesizing device
Inventor: TAKAHASHI AKIRA
IPC: H04B1/10
Filed: 1981-02-03
Abstract: PURPOSE:To remove a ghost wave, by correcting one receiving wave by a shifting portion of the ghost wave against a desired wave in high frequency signals received from 2 antennas, and afte that, synthesizing both the high frequency signals in opposite phase. CONSTITUTION:2 antennas 25, 26 are installed at an interval of about 1.5m on the same space phase surface, and are connected to input terminals 11, 16, respectively. In this state, for instance, if a ghost wave has arrived from the direction of 8 deg. against a desired wave, this ghost wave is made incident to the antenna 25, leading the antenna 26 by 39.1 deg.. Accordingly, when fixed reactance X1 of a fixed phase shifter 21 is set to infinity  and the variable reactance X2 of a variable phase shifter 22 is adjusted and set to 39.1 deg., the ghost wave is inputted in phase in all channels at the input terminal of an opposite phase synthesizer 27. Therefore, the ghost wave is removed by an output of the opposite phase synthesizer 27.
Patent JP-S59140570-A (JP)
Title: Program testing device
Inventor: IWAHASHI KAZUSHI
IPC: G06F11/36
Filed: 1983-02-01
Abstract: PURPOSE:To enable the contents of a memory to be read under operation of a program by designating the sequence of address. CONSTITUTION:The value of a program counter 2 is read from a computer 1 synchronizing with the renewal of the program counter 2 of a computer 1. When it is recognized that the value is the address registered in sequence of n-addresses designated by the 1st address setting circuit 5 in a comparator circuit 7 and that the program operated at designated sequence, a controlling signal is sent to a register circuit 8. The contents of a data register 3 that shows the contents of address of an address register 4 designated by an address setting circuit 6 are stored by the controlling signal, connected to a set terminal of a holding register circuit 8, and the data are stored in the register circuit 8 and the contents are displayed.
Patent JP-H11255346-A (JP)
Title: Paper feeder
Inventor: TAKAHASHI YASUHIRO
IPC: B65H1/30
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To automatically supply paper sheets without increasing the height of the feeder by providing a first and a second paper sheet storing parts adjacent to each other in the longitudinal direction on a tray table, whereby when paper sheets in the first paper sheet storing part are out, the paper sheets in the second paper sheet storing part are collectively supplied. SOLUTION: A tray table 1 for storing paper sheets P is held by a pair of slide rails fixed in parallel at a space between them in such a manner as to be moved to this side and the deepest side, a first and a second paper storing parts 20, 30 are provided adjacent to each other on the tray table 11, and a paper feeding part 31 is provided on the paper delivery end side of the first paper sheet storing part 20. When a paper end sensor 45 detects no-paper, a paper sheet transfer means 40 is operated to collectively transfer the paper sheets P in the second paper storing part 30 to the first paper storing part 30 to replenish the part 30 with paper sheets. In the first paper sheet storing part 20, a base plate 24 is provided in such a manner as to freely oscillate, and oscillated through an arm 27 by the operation of the base plate turning device.
Patent JP-H07320422-A (JP)
Title: Disk array system and storage method as well as controller
Inventor: ASUITO DAN
IPC: G11B20/18
Filed: 1994-02-09
Abstract: PURPOSE: To update a data block by fever write activities by preparing a high- activity parity group from the data block having high write activity and storing the parity group in a memory for a controller. CONSTITUTION: This disk-array-subsystem consists of a controller 30 with a cache memory 31 and the array of disks 40-43. When there are parity blocks corresponding at every data-block update requirement to the controller 30 in the memory 31 beforehand, only two-time access operation is required for update. Each parity group contains N data blocks and one parity block in the system of a RAID level 5 with N+1 disks in total. In this technique, the data blocks are divided into the data blocks of two kinds, the high-activity parity blocks are formed from the high-activity data blocks, and the low-activity parity blocks are shaped from the low-activity data blocks, and each parity block of the parity groups of two kinds are processed in different forms.
Patent JP-H03222217-A (JP)
Title: Key switching device
Inventor: HIROZAWA SHIGERU
IPC: G06F3/02
Filed: 1990-01-26
Abstract: PURPOSE:To improve operability with click feeling sensed even a key switching device is thinned by fixing a rubber key to the surface side of a sheath case, and sticking key tops with the upper surface of the rubber key. CONSTITUTION:A wiring substrate 4 and a rubber key are fixed to the surface side of the sheath case 1 of a key switching device to which a key signal is introduced with a movable contact 5 and a fixed contact 41 contacted by pushing down the rubber key which is the swollen part 31 of rubber sheets 3 on which the swollen part 31 is mesa-likely formed, and key tops 6 are sticked with the upper surface or the rubber key. In this case, an operation load due to the pushing or the rubber key can be applied from the first even if a key switch device is thinned. This can obtain a stroke for sufficiently sensing click feeling.
Patent JP-H06234357-A (JP)
Title: Hand brake
Inventor: JIYATSUKI ERON
IPC: B60T7/10
Filed: 1994-02-09
Abstract: PURPOSE: To prevent the invasion of travel noises from a through hole into a passenger compartment by fitting a base to a lever that is pivotally mounted to a supporting body and fitting an edge abutted on the periphery of a through hole which is installed in the supporting body and through which the lever passes to the lever. CONSTITUTION: A lever 1 whose handle 4 is fitted to a free end and whose cross section is a U shape is freely rotatably supported by a supporting body 3 fixed to the passenger compartment of a vehicle by a shaft 2. The lever 1 projects to the passenger chamber-side from a through hole 8 installed in the supporting body 3. A brake cable is towed and handbrake is operated by pulling the lever 1 upward. In the handbrake, a surface board 7 whose surface is smooth is installed around the through hole 8 and a flexible base 6 which integrally has an edge 9 that is abutted on the peripheral board 7 when it is placed in a release position being a non-braking position and blocks the through hole 8 is fitted to the lever 1. Bellows 5 are extended between the base 6 and the supporting body 3.
Patent JP-H11215400-A (JP)
Title: Image processor
Inventor: ICHIKI HIROSHI
IPC: H04N19/533
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To facilitate the image processing of edge enhancement or the like by switching the detection object of a moving vector in accordance with the value of differential data between first and second image data. SOLUTION: This image processor 1 sequentially calculates image data DA by encoding circuit 2A-2E, generates image data DA-DE by hierarchical structure and holds them for a prescribed period. An interpolation circuit 3 selectively inputs image data DB-DE from the encoding circuits 2B-2E other than the highest encoding circuit 2A and executes an interpolation operation processing and outputs data by a sampling pitch (resolution) corresponding to the processing in a differential calculation circuit 5. The differential calculation circuit 5 selectively inputs the image data DA-DD from the encoding circuits 2A-2D by the control of a system control part 4, calculates a difference with picture data D1 outputted from the interpolation circuit 3 and outputs the result. A block size is detected with the differential data as a reference, and the detection object of the moving vector is set.
Patent JP-H08207241-A (JP)
Title: Plate separation control method for cream solder printer
Inventor: KURODA HISAKIMI
IPC: H05K3/12
Filed: 1995-02-02
Abstract: PURPOSE: To separate a substrate from a mask without causing unevenness and a break in printed film on the substrate in a cream solder printer which applies a cream solder to a substrate through a mask. CONSTITUTION: Based on data set in a data-setting section 19 by an operating section 20, an optimal contact pressure of a squeegee 15 to a mask 11 when a substrate 12 is separated from the mask 11 is calculated after a cream solder H is printed. After printing ends, to separate the substrate 12 from the mask 11, a squeegee vertical drive unit 16 is driven by a control section 21 to raise the squeegee 15 slightly, and the contact pressure of the squeegee 15 to the mask 11 is set at a value that will prevent the mask 11 from deflecting one-sidedly when the substrate 12 is separated from the mask 11.
Patent JP-S53100872-A (JP)
Title: Counter
Inventor: OOTA KENICHIROU
IPC: G01R29/00
Filed: 1977-02-15
Abstract: PURPOSE: To facilitate handling and improve reliability by providing means for delaying pulse time shearing signals and a counter for using the output of the means as a down-count input. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62176532-A (JP)
Title: Transport device of vacuum treatment apparatus
Inventor: ASUKA SHUNICHI
IPC: B01J3/00
Filed: 1986-01-29
Abstract: PURPOSE:To prevent the contamination in a vacuum container by the atmosphere, by arranging a drive means made usable so as to be changed over to other drive means and operating a partition valve so as to be capable of sealing and keeping a vacuum container at the time of the transport of a vacuum treatment apparatus. CONSTITUTION:A manual valve 7 is provided between a compressed air bomb 1 and an air cylinder 3, and a manual valve 5 is provided between compressed air from a factory side and the air cylinder 3. An auxiliary vacuum tank 8 and a main vacuum tank 9 are subjected to vacuum bake treatment to be evacuated to an ultrahigh vacuum degree and, thereafter, the manual valve 7 is opened and a partition valve 4 is closed to block compressed air from the factory side by the manual valve 5. If the compressed air pipe from the factory side is detached, the vacuum treatment apparatus can be transported to a use place in a vacuum state without introducing the atmosphere into the auxiliary vacuum tank 8 and the main vacuum tank 9. After the anchoring at the place of use the manual valve 5 receives the supply of compressed air from the building side at the place of use to be opened and the manual valve 7 to the side of the compressed air cylinder 1 is closed.
Patent JP-2000214684-A (JP)
Title: Developing device, image forming device and process cartridge
Inventor: SUNAHARA MASARU
IPC: G03G15/08
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To prevent a developing device from being kept in a stopped state at a position where a developer carrying member is adversely affected by controlling the stop position of the developer carrying member when the operation of the device is stopped. SOLUTION: A gear 121 for rotating the developer carrying member 101 is provided with a notched part corresponding to a direction where an elastic sheet 112 exists. This image forming device is equipped with a sensor for detecting the notch, so that the position of the sheet 112 is detected. Namely, the stop position of the member 101 is determined according to the position of the sensor for detecting the notch. Then, the operation of the developing device is stopped when the member 101 faces in a vertically upward direction in the case of stopping the operation of the developing device. In such a case, a member (for example, a photointerruptor) capable of detecting the notch when the member 101 comes to the stop position has only to be arranged in order to stop the member 101 at the stop position.
Patent JP-2000211174-A (JP)
Title: Thermal printer
Inventor: INOUE HIDEAKI
IPC: B41J2/36
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To cancel crosstalk noises on printed images caused by a power source voltage change depending on whether printing data is large or small by reducing or extending an energy feed time by a predetermined time. SOLUTION: The printer adopts a line head. A sequence of processes of a flow chart is carried out once every time one line in a main scanning direction is printed. In this case, a standard number of on dots is reduced from a calculated number of on dots (S203) and set as an on dot number error. When a cumulative value of the on dot number errors reaches a positive predetermined value (S206, Yes), a gradation cycle modification is executed (S208) to shorten a gradation cycle by a predetermined time. On the other hand, when the cumulative value of the on dot number errors becomes a negative predetermined value (S209, YES), the gradation cycle is modified to be extended by a predetermined time (S211). Furthermore, it is judged whether the present gradation cycle is a last gradation cycle or not. If the present gradation cycle is the last one (S212, YES), the printing of one line is terminated.
Patent JP-H09210482-A (JP)
Title: Binary refrigerating device
Inventor: UENO AKITOSHI
IPC: F25B47/02
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To smoothly resume the refrigerating operation by suppressing an abnormal ascent of a high tension refrigerant pressure when the refrigerating operation is resumed after a defrosting operation. SOLUTION: A high tension pressure sensor HPS2 which outputs a high pressure signal when the refrigerant pressure becomes a high pressure value lower than an abnormal high pressure value being detected by a high tension pressure switching apparatus HPS1, is provided in a low temperature side refrigeration cycle 30. When the refrigerating operation is resumed after a defrosting operation of the low temperature side refrigeration cycle 30, if the high tension pressure sensor HPS2 outputs a high pressure signal, the refrigerating operation is stopped for one time, and after making the device stand by for a specified period of time, the refrigerating operation is resumed.
Patent JP-H09209486-A (JP)
Title: Concrete floor slab
Inventor: HIRASAWA KIMIMASA
IPC: E04B5/02
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a light-weight and large strength concrete floor slab. SOLUTION: A concrete floor slab 10 is constituted of three concrete layers 11, 12, 13. The third concrete layer 13 is made to have a large strength and specific gravity and also an initial prestressing force and the other concrete layers 11, 12 are set to have a smaller specific gravity. Accordingly, a prestressed force can be securely introduced and since the other concrete layers are light, a light-weight and large strength concrete floor slab 10 can be obtained.
Patent JP-H07203983-A (JP)
Title: Production of trehalose by enzymatic synthesis
Inventor: WADA TADASHI
IPC: C12P19/12
Filed: 1994-01-14
Abstract: PURPOSE:To obtain an enzymatic process capable of synthesizing trehalose even by using a crude enzyme liquid without requiring the preparatory partial purification of trehalose phosphorylase. CONSTITUTION:Trehalose is produced by heating an enzyme liquid containing maltose, trehalose phosphorylase, maltase phosphorylase and >=2mM, preferably >=3mM of an agent for suppressing the action of inhibiting contaminant enzymes at about 30-45 deg.C, thereby converting maltose into trehalose.
Patent JP-2000210837-A (JP)
Title: Nozzle for cooling work point with compressed gas
Inventor: YOKOGAWA MUNEHIKO
IPC: B05B1/02
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To inhibit the pressure loss of the jetted gas in a nozzle for cooling a working point for jetting the compressed gas, by forming a throat part having a throttled section on an intermediate part, and forming an inflow path into the shape vertically and laterally corrugated and throttled. SOLUTION: A square blowing port 2 is formed on one end surface of a nozzle body 1, a square jetting port 3 is formed on the other end surface, and the narrowest throat port 1B inducing the volume expansion of the gas passing therethrough, is formed on an intermediate part of the nozzle body 1. An inflow path 1A vertically and laterally corrugated and throttled for preventing the generation of vortex on a boundary layer is formed at an upstream side with respect to an intermediate of the throat part 1B, and an outflow path 1C having the shape for converting the jet current flowing from the jetting port 3, into the isentropic current for preventing the generation of the separating current on the boundary layer, is formed at a downstream side. Thereby, the pressure loss can be inhibited, and the sufficient amount of gas can be fed to the working point.
Patent JP-S62175692-A (JP)
Inventor: SHIOYAMA TSUTOMU
IPC: G21C15/18
Filed: 1986-01-29
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-H09211831-A (JP)
Title: Image forming device
Inventor: NISHIO TOMONOBU
IPC: G03D13/00
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To form a copied image on an exposed photosensitive material to which photographing has been performed by an external photographing device. SOLUTION: In the case of forming the copied image, either a full mode or a selection mode is executed. In the case a photosensitive material cassette provided in the external photographing device is not loaded in a cassette loading port (300, N), the full mode is selected. In the case the photosensitive material cassette is loaded (300, N) and the exposed photosensitive material is supplied in the photosensitive material cassette (308, Y), either the full mode or the selection mode is selected. Furthermore, in the case the photosensitive material in the photosensitive material cassette is unexposed (308, N), that is, in the case the photosensitive material is supplied in a photosensitive material loading mode, only the full mode is executed. At such a time, the photosensitive material is carried from the cassette.
Patent JP-H01191144-A (JP)
Title: Production of low-reflection mask material
Inventor: CHIBA AKIRA
IPC: G03F1/46
Filed: 1988-01-26
Abstract: PURPOSE:To produce a stable low-reflection mask material with good reproducibility by forming an oxide film of a transition metal silicide further on a substrate on which a transition metal silicide film is formed, under specific conditions by sputtering utilizing gaseous argon contg. gaseous oxygen. CONSTITUTION:The oxide film 3 of the transition metal silicide is further formed by the sputtering method utilizing the gaseous argon contg. the gaseous oxygen on the substrate 1 on which the transition metal silicide film 1 is formed to produce the low-reflection mask material. The ratio of the oxygen partial pressure in the gaseous argon to the total pressure is designated as gamma and the power of the sputtering as Qkw and the sputtering is so executed that the value gamma satisfies the inequality gamma<=9/25Q. The sputtering is thus executed under the conditions under which the ratio gamma of the oxygen partial pressure attains the value lower than the condition value at which the oxidation of a target arises. The oxidation of the target is thereby prohibited and the stable low- reflection mask material having the reproducibility at all times is obtd.
Patent JP-S59143313-A (JP)
Title: Manufacture of transformer
Inventor: TAJIMA TETSUO
IPC: H01F41/12
Filed: 1983-02-04
Abstract: PURPOSE:To obtain a fly-back transformer with excellent chemical and electrical characteristics by a method wherein a resin composite for a fly-back transformer is composed of a liquid 1,4-polybutadien homopolymer with prescribed characteristics and an isocyanate of a prescribed chemical formula. CONSTITUTION:A fly-back transformer (FBT), in the case of which a primary bobbin 2, a secondary bobbin 3, a diode 4, a primary coil 5, a secondary coil 6, a focus resistance 7 and a capacitor 8 are housed, is placed in a depressurizing chamber. 100pts.wt. of a liquid 1,4-polybutadien homopolymer of 500-10,000 molecular weight, which has hydroxide radicals at both ends of its molecule, and an isocyanate of a chemical formula given by the formula I , whose content is such that the ratio of active hydrogen radical in the polymer and NCO radical in the isocyanate is 1:(0.5-3), compose a resin composite and this resin composite is injected into a case 9. With this constitution, cracking resistant property and adhesion property of the hardened resin and also electrostatic characteristics and flame resistant property after the resin absorbs moisture are significantly improved.
Patent JP-S58135206-A (JP)
Inventor: TAKAHASHI MASANAO
IPC: E01D15/00
Filed: 1982-02-05
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-S60160035-A (JP)
Title: Optical disk device
Inventor: WAKABAYASHI NORIAKI
IPC: G02B26/10
Filed: 1984-01-31
Abstract: PURPOSE:To attain access action at a high speed by reducing greatly the inertia mass of a mobile part including an objective lens related to access action of a recording track. CONSTITUTION:Focusing of an objective lens 38 is carried out by a focus actuator 43. That is, a focus coil 39 receives the power from a focus magnetic circuit when the coil 39 conducts. Then a tip member 37 and the lens 38 are moved in a body with control in the direction vertical to the surface of an optical disk 31. The member 37 is supported by parallel springs 36a and 36b and can turn freely in the focusing direction by a slight amount. While the tracking and access action of a recording track are carried out by a rotary actuator 33. Thus the lens 38 and a rod prism 35 are turned with control in a body.
Patent JP-S62173928-A (JP)
Inventor: ARINOBU ICHIRO
IPC: H02H3/093
Filed: 1986-01-27
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-H11210415-A (JP)
Title: Valve system for engine
Inventor: UMEDA MINAO
IPC: F01L1/20
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To easily rotate a shim plate to a valve lifter. SOLUTION: A shim plate 8a is rotated in association with the rotation of a cam 2. A second shim plate 9 is arranged between this shim plate 8a and a valve lifter 4. When the cam 2 is rotated, the shim plate 8a and this second shim plate 9 are rotated to the second shim plate 9 and the valve lifter 4, respectively. As a result that the shim plate 8a and the second shim plate 9 are rotated respectively to a member located adjacently thereto, the rotational amount of the shim plate 8a to the valve lifter 4 is sufficiently increased, and force required for rotating the shim plate 8a to the valve lifter 4 is required a little.
Patent JP-H05210093-A (JP)
Title: Production of liquid crystal device
Inventor: KURIYAMA TAKESHI
IPC: G02F1/13
Filed: 1992-01-31
Abstract: PURPOSE:To substantially eliminate a change in characteristics with lapse of time by subjecting the polymerizable compsn. in the parts where the compsn. is not irradiated with active rays by the wirings, active elements, black matrix, etc., on a substrate to polymn. by heat polymn. CONSTITUTION:A liquid crystal material, the polymerizable compsn., a polymn. initiator and a light control layer forming material consisting of a chain transfer agent, photosensitizer, dye, crosslinking agent and others as arbitrary components are interposed between two sheets of substrates having electrodes and are irradiated with the active rays, by which the polymerizable compsn. is polymerized to cure. The compsn. is further heated, by which the incompletely polymerized parts, such as the parts not irradiated with the active rays, are completely polymerized and the light control layer consisting of the liquid crystal material and the transparent solid material is formed. The liquid crystal device having the light control layer consisting of the liquid crystal material and the transparent solid material is produced. The maintaining of the light control layer forming material interposed between the substrates in an isotropic liquid state at the time of irradiating the material with the active rays is more preferable for forming a uniform three-dimensional network structure.