baber/WOPTO huggingface dataset:
Patent JP-H0319179-A (JP)
Title: Carriage stop device for magnetic disk device
Inventor: YAMAMOTO KIMIZO
IPC: G11B21/02
Filed: 1989-06-15
Abstract: PURPOSE:To prevent the damage of a magnetic head and a magnetic disk medium by providing a high elastic member and a low elastic member by means of laminating them or in parallel in a position where a carriage stopper and a stopper block are abutted. CONSTITUTION:The high elastic member 15a and the low elastic member 16a are provided by laminating them in the position where the carriage stopper 8a and the stopper block 9 of a carriage stop device are abutted. A compressing length required for releasing the absorption of the magnetic head 4 is secured in the low elastic member 16a, and the shock of collision when the carriage 6a runs away is absorbed in the high elastic member 15. Thus, the absorption of the magnetic head 4 can completely be released, and the damage of the magnetic head 4 and the magnetic disk medium 1 when the carriage 6a runs away can be prevented.
Patent JP-S6133513-A (JP)
Title: Abnormality diagnosing device of plant
Inventor: YOSHIDA KENICHI
IPC: G21C17/00
Filed: 1984-07-25
Abstract: PURPOSE:To identify the cause of abnormality speedily by previously forming diagnosis data, rewriting and updating the contents of the data properly, and at the generation of abnormality, referring the data. CONSTITUTION:A diagnosing means is formed by a proposed cause selecting means a proposed cause sorting means 5, a simulator 6, and a test formation appreciating means 7, a data formation means is formed by a data updating starting means 11, a data updating means 12, starting condition data 13, and design information 14 and selecting data 8, sorting data 9 and testing data 10 are used for diagnosing data. If abnormality is detected in a plant to be diagnozed, the means 4-7 are successively started to identify the cause of the abnormality. In this case, the simultor 6 and respective data 8-10 are used and the contents of respective data are updated by the means 12. The means 12 is started by its starting means 11 at a proper time.
Patent JP-H01320181-A (JP)
Title: Printer
Inventor: OOSHIMA YASUYOSHI
IPC: B41J13/10
Filed: 1988-06-21
Abstract: PURPOSE:To adjust a printing head correctly and easily to a required printing start position by a method wherein a printing position adjusting guide of a transparent or semitransparent plate is disposed above the printing head so as not to obstruct the field of view, and a mark having the same size with the printing head is applied to the printing position adjusting guide so as to move parallel in a paper feed direction. CONSTITUTION:Paper is set on a roller 1 so that a printing start position X (shown by a shaded part with a lower left-hand vertex A represented by the intersection of two arrows H, I) is surrounded by vertexes A, B, C, D of a mark 7 on a printing position adjusting guide 6. At this time, the intersection of the two arrows H, I is coincident with the vertex A of the mark 7. Then, by pressing a predetermined key on an operation panel, a signal for rewinding the paper is transmitted to a paper feed mechanism 2 according to a preset printing program, whereby the roller 1 is rotated, and the paper is rewound by a distance d1 from the vertex A of the mark 7 on the printing position adjusting guide 6 to a vertex E of a printing head 3. Since the intersection of two arrows I, H is coincident with the vertex E of the printing head 3 at this time, the printing start position X is overlapped with the printing head 3.
Patent JP-H095210-A (JP)
Title: Characteristic evaluating apparatus for tree type and star type couplers
Inventor: SAKANE TOSHIO
IPC: G02B6/28
Filed: 1995-06-20
Abstract: PURPOSE: To provide a low-cost apparatus capable of automatically executing the characteristic measurement and evaluation of tree type and star type couplers. CONSTITUTION: A light source 1 is coupled to an object to be measured (tree type or star type coupler) 5 via a single-mode fiber(SMF) 2, a branch coupler 3 and a reflection return light branch coupler 4 are provided on the SMF 2, the ends of N fibers 6 and ends of guided fibers of the couplers 3, 4 for branching and guiding the light transmitted through the object 5 to be measured are individually coupled to a photodetector 7 via an optical switch 8, and means for calculating and evaluating the characteristics of the object to be measured from the data detected by the photodetector 7 is coupled to the photodetector 7.
Patent JP-H1069468-A (JP)
Title: Device and method for generating prediction response
Inventor: AAKER KENNETH DALE
IPC: G06F9/46
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To efficiently process the response of a server by making a server predict a next request on the basis of a current request of a client and set a trigger, and send the response with the trigger when the predicted request of the client arrives. SOLUTION: A computer communication network system 20 is defined as a multiprocessor mutual communication network which has many processor systems connected to a communication network 160 and uses a clinet/server request/response interacting method. The server system 200 generates a predicted response by using prediction logic 230 and sets the trigger. This trigger uses a data comparison trigger setting function 234 to recognize a match of the predicted request of the client. Then when the predicted request of the client arrives, the trigger sends the response by using a data transmitting function 236.
Patent JP-S6046184-A (JP)
Title: Color picture reproducing device of index system
Inventor: ETO MASAYASU
IPC: H04N9/24
Filed: 1983-08-24
Abstract: PURPOSE:To eliminate the phenomenon of hue abnormality which is generated in the transient state until the luminance of the scope of an index tube is stabilized, by interrupting the reproducing of color pictures only for a certain time after power-on to reproduce white-and-black pictures on the scope. CONSTITUTION:Base voltages of transistors TRs 48 and 49 are lowered to cut off the signal output from an output terminal 54,and colors on the scope are erased. Therefore, when a capacitor 55 is connected to a teminal 56, base voltages of TRs 48 and 49 are held low only for a certain time just after power-on because the voltage of the terminal 56 just after power-on is varied with a transient characteristic, and the color signal from the terminal 54 is cut off, and colors do not appear on the scope. Consequently, since the scope is in the white- and-black state only for a ceratin time just after power-on, hue abnormality on reproduced pictures generated just after power-on is elmininated.
Patent JP-H0444062-A (JP)
Title: Image forming device
Inventor: TAKEMURA OSAMU
IPC: G03G15/08
Filed: 1990-06-12
Abstract: PURPOSE:To adjust the density of an image and to obtain desired image density with simple constitution by varying the production time of an electric field produced in toner passing holes. CONSTITUTION:Toner passes through the respective toner passing holes 31a with an electric field produced by a couple of electrodes 33 of a toner control means 30. The toner after passing through the toner passing holes 31a is conveyed to the side of a base electrode 60 with an electric field established by an electrode 33 on the toner supply side of the toner control means 30. An output time adjustment output 51 varies the electric field formation time when the electric field is produced in the toner passing holes 31a in the toner passing direction. Consequently, the amount of the toner passing through the toner passing holes 31a is varied and the density and diameter of dots formed with the toner are varied. Consequently, gradations and area gradations are generated, dot by dot, and the formed image density can accurately be varied.
Patent JP-H0444850-A (JP)
Title: Sheet control method of sheet-fed press
Inventor: HIROSE YUTAKA
IPC: B41F33/14
Filed: 1990-06-11
Abstract: PURPOSE:To prevent the trouble of impression throw-off and to minimize spoilage by transmitting an impression throw-off order to three cylinder units and three cylinder units on the upstream side thereof on the basis of the paper drop signal obtained when paper drop is detected during printing by the detector of either one of three cylinder units. CONSTITUTION:When a timing sensor 9 detects a corner (a) in a Y-direction, a paper presence sensor 10 detects the presence of paper. Therefore, when there is a paper 2 on an impression cylinder 1, the paper presence sensor 10 detects the presence of the paper 2 and, since there is the contact position with a blanket cylinder on the backward side from a notch part 7 on the impression cylinder 1, an impression throw-in command is transmitted to three cylinder units by utilizing the contact position to carry out impression throw-in to perform predetermined printing. When the paper presence sensor 10 detects the absence of paper, an impression throw-off command is transmitted not only to three cylinder units and three cylinder units on the upstream side thereof but also to a sheet controller and a paper feed stop command is also issued to the paper feed stop solenoid provided in the vicinity of a front gauge sensor. That is, a paper drop command is issued.
Patent JP-H02210111-A (JP)
Title: Flexible diaphragm weir
Inventor: HARA HIROMICHI
IPC: E02B7/20
Filed: 1988-06-23
Abstract: PURPOSE:To surely drain fluid in a diaphragm weir by setting one longitudinal spacer at least along the longitudinal direction, on the internal surface of the flexible diaphragm weir, and by setting one flexible periphery-directional spacer at least along the peripheral direction. CONSTITUTION:A rubber weir 1 made of a band-shaped rubber sheet mainly is fitted on the top surface 5a of river-bed concrete 5 and the slope face 6a of slope face concrete 6 in the river width direction, in the state of water-tightness. Air is fed into the rubber weir 1, and the rubber weir 1 is set in a rise state and when a valve fitted via a feed or exhaust pipe 10 is released, then the air in the rubber weir 1 is discharged into open air via the feed or exhaust pipe 10, and the rubber weir 1 starts shrinking. In this case, the central section 1a of the rubber weir 1 of low rigidity which is easily deformed starts falling downward with water pressure, and on the central section 1a, an upstream side section piece 2c comes in close contact with the downstream side section piece 2b of the band-shaped rubber sheet 2. A left bank section 1b and a right bank section 1c are separated from each other, and there, air in the right bank section 1c of the rubber weir 1 flows into the left bank section 1b via a spacer 11, and is discharged into the open air from the feed or exhaust pipe 10 opening to the left bank section 1b, and the right bank section 1c and the left tank section of the rubber weir 1 shrink in the same manner.
Patent JP-H057191-A (JP)
Title: Frame synchronization system for digital multiplexer optical carrier device
Inventor: TAKASUGI SHIGERU
IPC: H04L7/08
Filed: 1991-06-26
Abstract: PURPOSE:To eliminate a delay at out of synchronism by giving the frame synchronization information of a high speed data to a frame synchronization detection circuit for a low speed data. CONSTITUTION:A high speed data frame synchronization detection circuit and a speed conversion circuit 10 use high speed data frame synchronization information (e) to stop the function of a forward protection circuit of a frame synchronization protection circuit 50. Moreover, the synchronization information (e) controls simultaneously a low data timing generator 30. That is, while the high speed data is in hunting for frame synchronization restoration, the low speed data timing generator 30 is stopped. The stop location is its own frame pulse location. Thus, when out of frame synchronization takes place in the high speed data, since frame out of synchronism takes place on the low speed side, no delay is caused. Furthermore, the hunting of the low speed data is started immediately after the restoration of the synchronization of the high speed data and the synchronization recovery depends only on the location of a frame pulse of the input low speed data.
Patent JP-H11321999-A (JP)
Title: Vapor collector of oil feeder
Inventor: AKEDA TOSHIAKI
IPC: B67D7/54
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To downsize and inexpensively manufacture a vapor collector by placing vapor suction blowers on the same shaft driven by a single electric motor and controlling an open/close position on a side of a vapor suction port according to each discharged amount by a variable valve. SOLUTION: The vapor collector 20 comprises vapor suction blowers 20a, 20b placed on the same shaft as a rotor shaft 22 driven by a single electric motor and a variable valve provided on each of vapor suction ports for controlling a value travel according to a discharged amount. Therefore a whole oil feeder can be more compact than a case where a fluid motor and a vapor suction blower are provided for each oil feed mechanism, while a number of components can be reduced for inexpensive manufacture. In addition, since the vapor suction blowers of the same mechanism are placed side by side on the same shaft as the rotor shaft, they can be easily increased/decreased according to the number of oil feed mechanisms.
Patent JP-S5377600-A (JP)
Title: Ticket information printing method in ticket issuing machine
Inventor: FURUHATA YOUHEI
IPC: G07B1/00
Filed: 1976-12-20
Abstract: PURPOSE: To eliminate the need for storing of test printed tickets and discarded tickets up to the time of totalling of sales data by counting the number of the tickets issued with a counter, printing the ticket number at every vending, feeding an inhibit signal to an inhibit circuit at the test printing or discarding and stopping advancing of the counter. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5778018-A (JP)
Title: Waveguide type rotating element
Inventor: SHIBUKAWA ATSUSHI
IPC: G01R33/032
Filed: 1980-11-04
Abstract: PURPOSE:To obtain waveguide type Farady rotating element which works at a single mode, can be connected to another waveguide type element directly, and has a small impressed magnetic field, by forming double epitaxial layers composed of a waveguide layer and an intermediate layer on a gadolinium-gallium-garnet substrate. CONSTITUTION:A double epitaxial layer of a waveguide layer 1 composed of substitutional type yttrium, iron, and garnet is formed on a gadolinium-gallium-garnet substrate 3 with an intermediate layer 2 composed of substitutional type yttrium, iron, and garnet in between. When the refractive index of the layer 1 is made larger than that of the layer 2, and, at the same time, the layer 1 is formed so as to represent an optical anisotropy, the incident light at the time of magnetic field impression becomes a radiating light whose plane of polarization is rotated in accordance with the propagation distance of the layer 1. Moreover, when the thickness D1 of the layer 1 is set to a prescribed one, the conversion ratio between the TEO mode and the TMO mode becomes 100%, and this element works at single mode. Therefore, this element can directly be connected to another waveguide element, and becomes a waveguide type Farady rotating element having a small impressed magnetic field.
Patent JP-H0714300-A (JP)
Title: Disk apparatus
Inventor: KIGUCHI HIROYUKI
IPC: G11B19/28
Filed: 1993-06-24
Abstract: PURPOSE:To detect a sector mark as an optimum window width and to reduce an erroneous detection by a method wherein a window is generated according to a change in the rotation of a disk. CONSTITUTION:A light-receiving current from an optical pickup device (P/U) 1 is changed into a digital signal by a binarizing circuit 3. When a rotation- change detector 4 detects a change in a rotation on the basis of a signal from a rotating motor 2, speed difference data with reference to a normal rotational speed is supplied to a window generator 5, and a window generation timing is adjusted. Then, a generated window is output at a prescribed time width after a definite time has elapsed from a sector mark signal detected by its preceding sector. A sector-mark detector 6 detects a sector mark from an output signal from the binarizing circuit 3, a sector-mark detection signal detected inside a window is supplied to a data reproduction device 7, and succeeding data are reproduced. Thereby, when the window generation timing is changed on the basis of a change in the rotation of the motor, its width is made narrower, and the erroneous detection of a sector can be reduced.
Patent JP-S5943317-A (JP)
Title: Apparatus for displaying liquid amount
Inventor: BAN ITSUKI
IPC: G01F23/28
Filed: 1982-09-06
Abstract: PURPOSE:To accurately display a liquid amount even if a residual amount is small, by a method wherein a small volume protruded part is provided to the bottom surface of a liquid storage tank and an ultrasonic oscillator having a small diameter pipe vertically provided thereto is provided to the bottom surface of said protruded part. CONSTITUTION:A protruded part 3 having a contracted sectional area is provided to the bottom surface of a tank 1 and has a volume storing about 1-2l gasoline while a small diameter pipe 2 is vertically planted to the hole provided to the bottom surface 3a of the protruded part 3. The ultrasonic pulse outputted from the oscillator 4 is reflected by the liquid level in the pipe 2 to be received by the oscillator 4. Therefore, by measuring the time from the transmission of the ultrasonic pulse to the reception thereof, the information related to the height of the liquid level is obtained. As is apparent from the forgoing, accurate display can be performed by using the small diameter pipe even if the tank 1 is shaken and by the protruded part even when the residual amount is small.
Patent JP-S5579395-A (JP)
Title: Novel germanium compound
Inventor: KAKIMOTO NORIHIRO
IPC: A61P31/04
Filed: 1978-12-12
Abstract: NEW MATERIAL:A germanium compound of formula I (R is 1W12C alkyl or aralkyl).  
     EXAMPLE: Germanopropionic acid methyl ester sesquioxide of formula II.  
     USE: Low-toxic, non-irritant fungicide and anti-tumor agent stable to light and oxygen.  
     PROCESS: The objective compound I is prepared, e.g. by (1) reacting a trihalogenogermane with equimolar amount of an acrylic acid ester below room temp. optionally in a solvent to obtain a compound III, and (2) leaving the compound III to stand in the presence of water or a mixture of water and a water-miscible solvent, for several hours to several days. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6215206-A (JP)
Title: Water-soluble addition copolymer salt
Inventor: SHINOHARA HIRONOBU
IPC: C08F32/00
Filed: 1985-07-15
Abstract: PURPOSE:The titled salt having improved dispersibility in both inorganic and organic substances, providing prepared slurry with improved stability, causing no coloring, comprising an addition copolymer of specific three components in which its acid anhydride group forms a salt. CONSTITUTION:The aimed copolymer salt obtained by copolymerizing (A) an alpha,beta-unsaturated dicarboxylic acid anhydride (e.g., maleic acid, etc.,) with (B) an aromatic vinyl compound (e.g., styrene, alpha-methylstyrene, etc.,) and (C) one or more compounds selected from vinylnorbornene, propenylnorbornene, ethylidenenorbornene and dicyclopentadiene to give an addition copolymer wherein an acid anhydride group existing in the copolymer forms at least partially a salt (e.g., sodium salt, ammonium salt, etc.,). When a sulfone group is introduced to the double bond existing in the component C and the group is made into a salt, dispesibility is further improved.
Patent JP-H06339736-A (JP)
Title: Caulking device
Inventor: SAKAI YOSHIHIRO
IPC: B21D37/02
Filed: 1993-05-31
Abstract: PURPOSE:To apply a specific caulking force and miniaturize the device by adding a force of left and right lateral direction directly with a lower side punch holding part and a cylinder-like punch holding part, indirectly, with an upper side punch holding part and with left and right both side clamp cylinders of a dividing type punch. CONSTITUTION:Left and right both side clamp cylinders 600R, 600L, press a punch holder 200 with the high pressure from both sides. In this state, a pressing mechanism adds the high load on a divided die punch 100 through a cylinder-like punch holding part 500. In such a way, the caulking operation against a work to be caulked is begun. In this caulking working time, because the divided die punch 100 is added with left and right both directional force of not only the left and right both side clamp cylinders 600R, 600L, but directly with the lower side punch holding part 400 and the cylinder-like punch holding part 500, and indirectly with the upper side punch holding part 300, so the divided die punch 100 can be highly precisely prevented from opening.
Patent JP-S6132898-A (JP)
Inventor: YUUJIROU YAMAMOTO
IPC: G10K15/02
Filed: 1984-07-26
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。
Patent JP-H10328275-A (JP)
Title: Ultraviolet ray application device
Inventor: SUZUKI FUMIO
IPC: H01J61/56
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an ultraviolet ray application device which uses a low pressure mercury vapor discharge lamp designed to always preheat hot cathodes to the appropriate temperature without requiring another power supply for preheating the hot cathodes. SOLUTION: A low-pressure mercury vapor discharge lamp 1, in which electrodes 3, 4 at both ends of a light emitting tube 2 comprise respective hot cathodes 3-1, 4-1 connected at both ends to support columns to which lead wires 5, 6, 7, 8 are connected and anodes 3-2, 4-2 projecting into a discharge space more than do the hot cathodes and secured to one of the support columns, is connected to the negative electrode of a discharge power supply 15 with the intervention of switching elements 12, 14 in the anode-connection lead wires 6, 8 of the electrodes and is connected to the positive electrode of the power supply 15 with the intervention of switching elements 11, 13 in lead wires 5, 7 to which no anodes are connected, and discharge electrons which the anodes to which positive electrodes are applied during lighting have received are made to flow to the positive electrode of the power supply 15 via the hot cathodes to always preheat the hot cathodes.
Patent JP-S5854305-A (JP)
Title: Automatic focusing adjuster
Inventor: ISHIKAWA KATSUJI
IPC: G03B13/36
Filed: 1981-09-28
Abstract: PURPOSE:To prevent the erroneous range finding, by irradiating an object with infrared rays through a photographic lens to perform automatic focusing adjustment. CONSTITUTION:The light from a light emitting diode 1 is radiated onto the optical axis of a photographic lens 3 through a half mirror 2 and is irradiated to an external object 10. The reflected light from the object 10 is focused on an image sensor 6 through a lens 4 and a filter 5. When the length to the object 10, the length between the center of the photographic lens 3 and a reference point of the image sensor 6, and the width of a picture element of the image sensor 6 are denoted as R, DELTAx, and W, respectively and n-number of picture elements are included in the length DELTAx, the length R is obtained by an expressionI. Since D, (d), and W are constants, the length R is measured on the basis of the deviation of picture elements. Thus, the erroneous range finding is prevented because the optical axis of the photographic lens and the luminous flux from the light emitting parts are made coincident with each other to perform the range finding.