baber/WOPTO huggingface dataset:
Patent JP-H01302000-A (JP)
Title: Transport device using ratary vane
Inventor: OBARA YAICHI
IPC: B65G29/00
Filed: 1988-12-31
Abstract: PURPOSE:To convert the rotational motion of vanes into centrifugal flow inertia of a body without any loss by arranging plural rotary vanes in such a manner as disposing plural synthetic widths eccentrically. CONSTITUTION:Plural rotary vanes are arranged in such a manner as eccentrically disposing vane forms based upon a synthetic sine curve and vanes 6-1 to 6-6 having effective widths on the basis of concentric circumferential edges 6 having an arbitrary radius around a rotary shaft 1. When rotary vanes throw out bodies outward from their central parts, vanes are hardly subjected to shock resistance applied to them from view of vane form curve structure applied to vanes 6-1 to 6-6 and method of arrangement and mounting, thus the force for rotating vanes acts as it is to promote the centrifugal flow inertia of bodies.
Patent JP-H02179766-A (JP)
Title: Phase control circuit in image forming device
Inventor: YAMANOBE KOJI
IPC: H04N1/04
Filed: 1988-12-29
Abstract: PURPOSE:To obtain a stable image by providing a noise preventing circuit composed of a simple counter on a phase control circuit. CONSTITUTION:In a laser printer, prior to printing, a laser diode 13 is controlled so as to emit a constant quantity of light, and the laser diode 13 is turned ON and a phase synchronizing signal 2 is made 'H' level when a polygon mirror 16 is rotated to reach a position before a synchronism detection sensor 18. The laser diode 13 is turned ON/OFF by a video signal 5. A counter 22 starts counting at the incidence of a laser beam to the synchronism detection sensor 18, and is cleared by a next incident laser beam and again starts counting. On the other hand, when a laser beam incident to the polygon mirror 16 rotating counterclockwise is reflected to be incident to the synchronism detection sensor 18, a synchronizing signal 1 in a main-scanning direction turns to 'H' level, and the edge in the rising of the synchronizing signal serves as a reference signal for the phase synchronizing signal 2. In this manner, the malfunction of an issuance of image clock caused by noises can be prevented.
Patent JP-H01175350-A (JP)
Title: Designated time calling system
Inventor: TAGA YOSHIO
IPC: H04M3/42
Filed: 1987-12-28
Abstract: PURPOSE:To surely report that it is a designated time even when an extension telephone is busy by referring to a storage means and when a transfer destination extension telephone is registered in the storage means, calling up the transfer destination extension telephone when the extension telephone is busy at the designated time. CONSTITUTION:The designated time is received from an extension telephone A, the designated time is registered into a designated time memory MCMEM 2, next, a transfer destination extension telephone B number is received from the extension telephone A and the transfer destination extension telephone B number is registered into a transfer destination extension telephone memory TRMEM 3. When the designated time comes, whether the extension telephone A is in an empty state or not is checked, when the extension telephone A is busy, the TRMEM 3 is checked and when the transfer destination extension telephone is registered, the transfer destination extension telephone B is called up. Thus, even when the registered extension telephone A is busy, that it is the designated time can be surely reported.
Patent JP-H08239269-A (JP)
Title: Piezoelectric porcelain composition
Inventor: HIGASHIBETSUPU MAKOTO
IPC: C04B35/49
Filed: 1995-12-22
Abstract: PURPOSE: To obtain a piezoelectric porcelain composition containing a perovskite compound having a specific composition formula as a component, having a high electromechanical linkage coefficiency, a low mechanical quality coefficiency and a low dielectric constant, and improved in head resistance. CONSTITUTION: The powder products of raw material comprising PbO, ZrO2 , TiO2 , Nb2 O5 , Cr2 O3 , Y2 O3 , Co3 O4 , SrO and the oxide of at least one of La, Gd, Nd, Sm, and Pr are weighed, wet-mixed with each other for 10-24hrs, dehydrated, dried, calcinated at 800-1,000 deg.C for 1-3hr, and subsequently ground. The ground product is mixed with an organic binder, granulated, press-molded and subsequently calcined 1,200-1,350 deg.C for 0.5-4hr to obtain the perovskite type compound having a composition of the formula, (Pb1-x-y Srx My )a (Nbb Crc Yd Coe )f Tig Zr1-f-g O3 (M is La, Ga, Sm, Pr; 0.01<=x<=0.08, 0.02<=y<=0.05, 0.95<=a<=1.05, 0.52<=b<=0.62, 0.11<=c<=0.42, 0.02<=d<=0.31, 0.02<=e<=0.12, 0.02<=f<=0.15, 0.46<=g<=0.52, b+c+d+e=1.00).
Patent JP-H01173831-A (JP)
Title: Manufacture of capacity type electromagnetic flowmeter
Inventor: OKADA TAKASHI
IPC: G01F1/58
Filed: 1987-12-28
Abstract: PURPOSE:To prevent a part of irregular compacting density from being formed by inserting a pipe into a columnar rubber pattern at right angles, charging prescribed ceramic powder, etc., in the pipe and then drawing out the pipe, and carrying out compacting, cutting, and baking. CONSTITUTION:A core 210 is arranged in the columnar rubber pattern 21 for forming a ceramic measurement pipe and the pipe 22 is arranged at right angles to the axis. Then the ceramic powder 23 which is the same material with a pipe which is compacted in a powder state or under pressure lower than the compacting pressure of the pipe is filled in the pipe 22. Further, mixed powder 24 of the ceramic powder which is the same material with the pipe and conductive fine powder is filed at the measurement electrode corresponding position 221 of the pipe 22. Further, the powder 23 is filled in the pipe 22. Then, the powder 24 is filled at the guard electrode corresponding position 221 of the pipe 22. Then, the pipe 22 is drawn out and pressure is applied by static hydraulic pressure in the circumferential direction of a rubber pattern 21 while the rubber pattern 21 is used as a lid to compact the powder, which is cut in a prescribed shape and baked in one body.
Patent JP-H03193446-A (JP)
Title: Heat shrinkable laminated film and manufacture thereof
Inventor: MATSUDA HITOSHI
IPC: B29C61/06
Filed: 1989-12-25
Abstract: PURPOSE:To raise the strength of a heat seal by being a heat seal layer consisting of ozonized straight chain low density polyethylene. CONSTITUTION:In the manufacture of laminated films in such a manner that straight chain low density polyethylene is extrusion-laminated on the surface of anchor coat of a heat contraction polyamide film having an anchor coat layer, the surface of the straight chain low density polyethylene in a molten condition prior to lamination is treated by ozon contained gas, and the treated surface thereof and the surface of the anchor coat layer are adhered and laminated to each other. The straight low density polyethylene means ethylene.alpha-olefin straight chain copolymer, and examples of alpha-olefin to be copolymerized with ethylene are butene-1, pentene-1, heptene-1, octene-1, 4-methyl pentene-1, decene-1, undecene-1, dodecene-1, or the like.
Patent JP-H01178723-A (JP)
Title: Cooling structure for turbocharger
Inventor: KOBAYASHI TOSHIAKI
IPC: F02B39/00
Filed: 1987-12-29
Abstract: PURPOSE:To aim at the simplification of a cooling structure by interconnecting a cooling oil chamber of a turbine case to a bearing part with a connecting passage. CONSTITUTION:A cooling oil chamber 17 is formed in a turbine case 7 so as to surround the outer circumference of a turbine wheel 6. The cooling oil chamber 17 is interconnected to a bearing of a turbine wheel shaft 5 with a connecting passage 21. The turbine case 7 and the bearing part both are cooled by the same cooling oil. With this constitution, pipelines are reduced to one system alone so that a cooling structure can be simplified.
Patent JP-H10160623-A (JP)
Title: Wave suppressor for test water tank
Inventor: YAMAGUCHI YOICHI
IPC: G01M10/00
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To suppress wave generated in a test water tank effectively by disposing a plurality of horizontal plates having a water flow-in part and mesh bodies at the end part of the test water tank thereby suppressing the wave over a wide range of wavelength. SOLUTION: A wave suppressor 11 is disposed on the bottom face of a test water tank contiguously to the end wall 6 thereof. The frame 10 of the wave suppressor 11 supports a plurality of horizontal plate 9 arranged at an interval in the vertical direction. Each horizontal plate 9 is provided with a water flow-in part 12 comprising a plurality of holes or slits for passing the water in the vertical direction. Mesh bodies 8 made of a plastic material are provided between respective horizontal plates 9 and a baffle 13 is planted between the water flow-in parts 12. The mesh bodies 8 absorb energy of a wave 3 and the horizontal plates 9 function to block circular movement of water particles. Consequently, energy of the wave 3 is converted into energy of flow between the horizontal plates 9 and thereby the wave 3 is damped.  The flow-in parts 12 generates vortexes in the passing water thus suppressing the wave.
Patent JP-H03197988-A (JP)
Title: Image forming device
Inventor: TACHIBANA NATSUKI
IPC: G03G15/16
Filed: 1989-12-27
Abstract: PURPOSE:To form a highly reliable and stable image under any ambient humidity condition by inputting information on change in humidity detected by a humidity sensor to a CPU and allowing the CPU to control the operation of a transfer means and its auxiliary means based on the information on the change in the humidity. CONSTITUTION:The humidity sensor 1 is provided in the vicinity of a transfer space, etc., and a voltage is outputted from the humidity sensor 1 according to the humidity and inputted into the control device 4 of the CPU 2. Programs for drive-controlling the transfer means and its auxiliary means 6 are compared by an arithmetic device 5 based on the inputted humidity condition and each humidity condition previously stored in the storage device 3. The arithmetic result is outputted to the control device 4 and the transfer means and its auxiliary means 6 are controlled. Thus, a highly reliable and stable image can be obtained regardless of fluctuation in the humidity.
Patent JP-H08186762-A (JP)
Title: Mammography device
Inventor: YAMADA SHINICHI
IPC: G16H10/60
Filed: 1994-12-27
Abstract: PURPOSE: To easily discriminate between a very small calcified shadow and a mass shadow by providing a means for inputting a mammogram image and a means for emphasizing the contrast of the mammary gland area of the inputted mammogram image. CONSTITUTION: A memory 14 temporarily stores image data and the data and programs of a system disk 12 and the writing/reading of data in the memory 14 is controlled by a central controller 16. The image obtained by an X-ray detector 4 is stored in the memory 14 and is outputted from an output device 10, and an image reader performs the diagnosis based on the output. When the adjustment of a contrast is performed as an image processing, the range of the picture element value of an image to be displayed when a magnified display is performed becomes smaller as compared with the range of a standard image and the difference of maximum and minimum signals becomes smaller. Therefore, the contrast is adjusted by combining this signal difference.  An abnormal shadow is shown on a mammogram image due to various kinds of factors such as a calcification and the shape of a tumor and the abnormal shadow is displayed on the device 10.
Patent JP-2000158564-A (JP)
Title: Adhesive excess/short supply signal generating device for box blank
Inventor: YONEDA TOSHIHIRO
IPC: B31B50/62
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive excess/short supply signal generating device for box blanks which is capable of certainly eliminating rejects due to the excess/short supply of an adhesive without the manning of a dedicated operator. SOLUTION: The excess/short supply of an adhesive applied to the overlap width 18 of a corrugated fiberboard sheet 1 by the glue gun 19 of a folder gluer 3, is detected using a detector 10 and at the same time, the number of the corrugated fiberboard sheets 1 to be put through for processing is stored by a controller 9. Further, an alarm lamp 12 is actuated to warn the generation of the rejects due to the excess/short supply of the adhesive applied to the box blanks 2, when the number of the box blanks 2 to put through for processing at a stacking device 7 shows a higher value than the stored number of the corrugated fiberboard sheets 1 after the calculation of the operating frequency of a pusher 25 which corresponds to the number of stacks 6 of the box blanks 2 delivered from the stacking device 7.  For this reason, the unfailing elimination of the box blank rejects is realized without the presence of an attending operator.
Patent JP-2000163844-A (JP)
Title: Disk reproducing device
Inventor: YOSHIDA SUSUMU
IPC: G11B17/26
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a disk reproducing device provided with a disk housing means simplified in mechanism, and high in reliability hardly causing backlash. SOLUTION: A disk housing part unitized in this disk reproducing device is provided with plural trays 301 each holding one disk and arrayed, a guiding member for making these trays 301 movable only in a disk arraying direction, a chassis positioned below the arrayed trays 301 to support the trays 301 and fixed to a main chassis 1, and a movable chassis positioned above the arrayed trays 301 and moved only in the arraying direction by the guiding member. The movable chassis is pressed by a pressing means to approach the supporting chassis side.
Patent JP-H07199736-A (JP)
Title: Method for automatically selecting copying paper and color copying device using it
Inventor: HAMA KAZUHIRO
IPC: G03G15/01
Filed: 1993-12-28
Abstract: PURPOSE:To provide a method by which a plain paper for a black-and-white original or a paper for a color original is automatically supplied as the copying paper according to the occupying degree of an image area even when the original is the color original or the black-and-white original, and a color copying machine or the like using the method. CONSTITUTION:This device is provided with an optical system 2 irradiating the original 1 with light in order to read the original 1. The light radiated by the optical system 2 is reflected on the original 1 and received by a photodetector 3 as image information. Besides, it is converted into a digital signal and supplied to an image processing system 5. By the system 5, the size of the original 1 is judged. Besides, it is judged whether the original 1 is the black- and-white original or the color original and whether the area of the image such as a picture or a photograph is larger than a prescribed value or not. Then, a signal is supplied to a paper tray selection device 11 from the system 5. Besides, a desired paper tray is selected from among the plural paper trays 13, 15 and 17 by the selection device 11 and the desired paper is carried out from the tray.
Patent JP-H03196680-A (JP)
Title: Manufacture of solar battery
Inventor: SUZUKI YASUNORI
IPC: H01L31/04
Filed: 1989-12-26
Abstract: PURPOSE:To realize high output and to improve reliability by removing a semiconductor film part on a conducting pattern successively by applying a laser beam to expose a conducting pattern before forming a second electrode and by arranging the second electrode on the semiconductor film including the conducting pattern thereafter. CONSTITUTION:Transference electrode films 2a to 2c as a first electrode are separatedly formed on an insulating substrate 1. Conducting patterns 3ab, 3bc and insulating patterns 4ab, 4bc are formed near one of adjacent interval parts (ab), (bc) of the transference electrodes films 2a to 2c. Then, a semiconductor film 5 is formed on the substrate 1 covering the conducting patterns 3ab, 3bc including the transference electrode films 2a to 2c, the conducting patterns 3ab, 3bc and the insulating patterns 4ab, 4bc. An energy beam is applied to it from the side of an exposed surface to remove a semiconductor film part 5' of an irradiated part successively. The conducting patterns 3ab, 3bc are exposed from semiconductor films 5a to 5c. A rear electrode film 6 as a second electrode is applied onto the semiconductors 5a to 5c including the conducting patterns 3ab, 3bc. Thereby, high output and improved reliability can be realized.
Patent JP-2000160080-A (JP)
Title: Ink jet printing method
Inventor: ERDTMANN DAVID
IPC: C09D11/00
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet printing method which uses an additive for a pigment-containing ink jet ink to improve the drying time in printing espe cially on a nonporous glossy ink-accepting substrate. SOLUTION: This method comprises preparing an ink jet printer which responds to digital data signals, loading an ink-accepting substrate onto the printer, loading an ink jet ink composition comprising a carrier, 0.5-30 mass % pigment, and 0.1-10 mass % swelling clay onto the printer, and printing on the substrate with the ink composition in response to the digital data signals.
Patent JP-H03198285-A (JP)
Title: Read circuit for semiconductor storage device
Inventor: KUZUMOTO TAKATOSHI
IPC: G11C11/409
Filed: 1989-12-26
Abstract: PURPOSE:To obtain the read circuit which has small power consumption by providing a bias control circuit and controlling a bias application circuit for an amplifying circuit for an input signal passed through a bit line couple. CONSTITUTION:When external signals CESL, SAN, SPA, etc., become active and a read state is entered, the signals of a couple of bit lines BIT and the inverse of BIT are supplied to a main amplifier 22 and when the main amplifier control signal varies from 1 to 0, the N type transistor(TR) 26 of the bias con trol circuit 32 turns to apply a necessary voltage to the node B of the main amplifier bias control circuit 32; and a TR 34 is driven with a constant voltage and a necessary bias voltage is applied to the amplifier 22, which enters the best operation state. Then when the signals of the bit lines become large enough to invert the bias control signal into 0, the N type TR 38 of the circuit 36 turns on to hold the node B at the potential of a power source Vcc, and the bias voltage of the circuit 22 becomes zero. This bias voltage is controlled to prevent the current of the main amplifier from being wasted and the small- power-consumption read circuit is obtained.
Patent JP-H1072516-A (JP)
Title: Production of millable polyurethane, production of polyurethane elastomer, and molded polyurethane member
Inventor: SHIRASAKA HITOSHI
IPC: C08G18/00
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To obtain a millable polyurethane which can give moldings excellent in hydrolysis resistance and mechanical strengths such as abrasion resistance by reacting a specified poly-ε-caprolactone diol with a diisocyanate. SOLUTION: At least one polymerization initiator R1 (OH)2 selected among aromatic diols (e.g. 1,4-bis(hydroxyethoxybenzene) and alicyclic diols (e.g. cyclohexanediol) is reacted with ε-caprolactone in the presence of a tin catalyst represented by formula I (wherein R2 is H, an alkyl or an aryl; X is hydroxyl, an alkoxide or a halogen except F) at 130 deg.C or below to obtain poly-ε- caprolactone diol represented by formula II (wherein the unit in the brackets is a caprolactone chain; m and n are each the number of chains; and R1 is derived from the initiator R1 (OH)2 ) and having an average value of caprolactone chains of 3-6 and a molecular weight distribution (Mw/Mn) of 1.0-1.5. This diol is reacted with a diisocyanate for 30min to 10hr at 70-150 deg.C to obtain a polyurethane having rubbery elasticity.
Patent JP-H09157761-A (JP)
Title: Method for adjusting moisture of cold pellet
Inventor: OKAZAKI JUN
IPC: C21B5/00
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To lower the moisture in cold pellets by heating cold pellets for iron making by irradiating these cold pellets with microwaves when using the cold pellets in a blast furnace, etc. SOLUTION: The cold pellets (CPs) 4 for the blast furnace is irradiated with microwaves by, for example, a batch type microwave irradiation apparatus, by which the CPs are heated to 100 to 150 deg.C and the moisture included in the CPs 4 is decreased down to <=1wt.%. The particulars of the moisture included in the CPs are such that 15% is the water of crystallization of a binder and the remaining 85% is adhered moisture. The water of crystallization of the hydrate is hardly decomposed and dehydrated in spite of the irradiation with the microwaves, unlike the adhered moisture and, therefore, if 85% of the moisture is removed, nearly the entire amt. of the adhered moisture is eventually removed. The output of the irradiation is preferably >=10 to <30kW/Cp-t and the irradiation position is preferably 100 to 150mm from the surface of the raw material layer.  The raw material layer is nearly uniformly heated up if the thickness thereof is <=100mm.
Patent JP-2000160841-A (JP)
Title: Arranging device for deck plate
Inventor: TAKADA HIDEYUKI
IPC: E04G21/16
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an arranging device for deck plates capable of safely and easily laying the deck plates on a steel frame beam of a concrete structure. SOLUTION: This device is provided with a holding means 3 grabbing superimposed deck plates 2 from above and first and second turning mechanisms 4, 6 turning the grabbed deck plates 2, and a traveling means 8 traveling on a small beam 12. Further, an upper face-pressing member 3d supporting the upper face of the grabbed deck plate 2 is provided in the holding means 3.
Patent JP-H06161438-A (JP)
Title: Data input device of electronic musical instrument
Inventor: MORITA SHIGEHIRO
IPC: G10H1/32
Filed: 1992-11-26
Abstract: PURPOSE:To provide the inexpensive data input device of the electronic musical instrument which can reduce the size of the electronic musical instrument by decreasing operation elements and display units in number as much as possible and is improved in operability by standardizing the operating method as to the data input device of an electronic musical instrument for inputting various data on the electronic musical instrument. CONSTITUTION:This musical performance information recording device consists of a display means 14 which have at least a 1st field 14a where the names of functions are displayed and a 2nd field 14b where parameters to be set for the respective functions are displayed, a selecting means 15 for selecting the 1st or 2nd field of the display means 14, a changing means 16 which changes the display contents of the 1st or 2nd field selected by the selecting means 15, and a control means 10 which inputs the display contents of the 1st or 2nd field changed by the changing means 16 for the electronic musical instrument which displays a function by selecting the function among plural functions and giving specific parameters.
Patent JP-H05153687-A (JP)
Title: Dummy head for evaluating composite sense
Inventor: YAGIHASHI WATARU
IPC: G01H17/00
Filed: 1991-11-28
Abstract: PURPOSE:To obtain the composite sense evaluating dummy head which can add visual information having no sense of incompatibility and having high accuracy to a dummy head which can execute binaural sound recording. CONSTITUTION:A miniature camera 20 for recording simultaneously an image is provided in front of the head part corresponding to a position of eyes of a dummy head 15 provided with microphones 17. In such a way, audio-visual information which a driver in a car cabin receives can be reproduced by including an actual position relation, as well of eyes and ears, and a noise evaluation having high accuracy to which visual information is added can be executed.