baber/WOPTO huggingface dataset:
Patent JP-H09183489-A (JP)
Title: Apparatus for handling grain container
Inventor: ISHII MIYUKI
IPC: B65D90/18
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To facilitate loading and unloading of grain containers on a platform of a carrier and largely reduce a storage space by constituting both movement support means of a base lever equipped with a caster, a support lever of the grain container and a coupling means coupled to a lower part of the grain container in a vertical posture. SOLUTION: This handling apparatus for a grain container B is formed of a pair of two movement supports A and the grain container B pivotally supported by the supports A. The movement support A comprises casters 3 attached to a lower face of a base lever 2 at front and rear ends, a support base lever 6 hanging vertically, and a support lever 6a stretchably fitted. In addition, a slide cylinder 101 is vertically adjustably fitted to a lower part of the support base lever 6 for vertically positioning the slide cylinder 101. Bends 105a which can be fitted to/removed from an engaging hole 106 provided on a side plate of the grain container B which is a bottom in a vertical posture are formed at both ends of a coupling frame lever 105, and a height of a spindle of rotation is designed to form an appropriate distance between the bottom of the grain container B and an upper face of a platform of a carrier.
Patent JP-H10172727-A (JP)
Title: Heater element
Inventor: SENDA NOBUHIRO
IPC: H05B3/12
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a heater element having its superior shape stability at a high temperature and capable of reducing generation of a breakage trouble for long use. SOLUTION: At both ends of a main heating part 2 made of a powder heater material in which crystal grains are coarsened by a secondary re-crystallization, heater materials having its strength greater than this main heating part, for example, end heating parts 3 made of a powder heater material of 30 to 1000 micrometers in crystal grain diameter after a primary re-crystallization are bonded with each other, and power conducting terminals 5 are bonded to these end heating parts 3, respectively. In this case, the end heating parts 3 do not show a secondary re-crystallization phenomenon even at high temperature, coarsening of crystal grain is not generated. As a result, shape stability at high temperature is maintained, and since strength is not lowered in the vicinity of a terminal conventionally liable to break due to thermal stress, generation of a breakage trouble is restrained.
Patent JP-2000016373-A (JP)
Title: Big ship cymbiform with low viscous resistance
Inventor: KASAHARA YOSHIKAZU
IPC: B63B1/06
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To hold down a secondary flow to the minimum so as to reduce energy consumed in a fluid in the periphery of a hull by making at least one cross sectional form of a bow part or a stern part in a plane intersecting perpendicular to the advancing direction of a big ship cymbiform hull such as a tanker or the like semi-elliptical below the full-load draft line. SOLUTION: The cross-sectional form of a hull is expressed by plural hull shape curves as shown in the drawing, and the respective curves are semi- elliptical below the full load draft line. At this time, it is sufficient that either the bow part 12 or the stern part 13 has a semi-elliptical cross sectional form below the draft line, and further preferably the cross sectional forms of both are semi-elliptical. In that case, at the time of increasing the loading capacity, the hull central part may be substantially like a box. Thus, the cross-sectional form of at least either the bow part 12 or the stern part 13 is semi-elliptical under the draft line, whereby the pressure distribution in the direction along the hull is uniformalized to hold down the secondary flow to the minimum, thereby remarkably reducing a shape resistance caused by the flow.
Patent JP-2000211649-A (JP)
Title: Container having attaching region and manufacture thereof
Inventor: JACKSON BARRY NIELD
IPC: B65D25/20
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain a structure for installing a standard attachment to every container set by including a region having a homogeneous curved face form and a different curved face form, engaging to fit with the curved face part exhibiting a common outline on a storage element, and assembling the storage element to receive an outer cover panel for placement. SOLUTION: A shell 6 of a water heater 5 has a homogeneous curved face form. An upper part 8 of the shell 6 has a chamfer with a large diameter, which transits between a cylindrical center 10 and a flat upper part 9. A bottom 12 of the shell 6 is also cylindrical and includes at least one recess 13. A socket 14 also serving as a draining part of an internal tank in the water heater 5 is placed on the recess 13. An inlet 15, an outlet 16 and a pressure relief valve 17 are placed through the upper part 9 of the shell 6. An electrical contact box 18 is installed on an upper part of the shell 6 for supplying electric power to a heating element of the heater 5. All contact boxes 19 are the same irrespective of a size and shape of the heater 5 in this case.
Patent JP-H05164942-A (JP)
Title: Optical fiber end surface polishing method and its polishing device, and ferrule with optical fiber obtained by polishing method
Inventor: TAKAHASHI MITSUO
IPC: B24B19/22
Filed: 1991-12-17
Abstract: PURPOSE:To provide a polishing device which polishes the ferrule having many optical fibers with high quality at the same time by employing a method which polishes the ferrules with the optical fibers up to a finish process without replacing a holding tool in each polishing process once the ferrule with the optical fibers is fitted to the holding tool, and to provide the ferrule with optical fibers polished by the polishing method. CONSTITUTION:The tip end part of the ferrule 9 with the optical fibers fitted to the holding tool 10 is protruded by about 0.15mm from the lower surface of a spacer ring 1 provided integrally with the periphery of the lower surface of the holding tool 10. While the end surface of the ferrule 9 with the optical fibers is pressed against the surface of an abrasive film 5 stuck on the upper surface of a base disk 4, the base disk 4 is revolved to polish the end surface. A base disk which has small hardness is used for rough polishing finishing. The base disk is replaced with a base disk with high hardness for intermediate polishing. Further, a base disk which has the highest hardness is used for finish polishing.
Patent JP-H06154017-A (JP)
Title: Method and device for supplying slider for slide fastener
Inventor: HORIKAWA YOICHI
IPC: A44B19/62
Filed: 1992-11-26
Abstract: PURPOSE:To efficiently supply a slider in a short time without taking a wide space in order to convert its attitude. CONSTITUTION:A slider 1 fed out of the lower end of a vertical chute 10 is received by supporting both its side faces so as to be freely rotatable. According to the method and the device for supplying a slider for a slide fastener, sub-sequently, by pressing the upper part of its slider 1, the slider 1 is rotated forward in its position and its attitude is converted to a horizontal state, a gripper 30 arranged in its lower part is allowed to ascend, both flanks of the slider 1 are inserted and held and the slider 1 is received, and thereafter, the gripper 30 is allowed to descend and allowed to wait in a fitting position on the transfer line of a slide fastener chain 8.
Patent JP-H04294120-A (JP)
Title: Production unit of material extrusion with center hole
Inventor: SHIYUTEFUAN KURUNPU
IPC: B29C48/09
Filed: 1991-12-17
Abstract: PURPOSE: To ensure close tolerances in the concentricity of a central bore in the manufacture of extrusions with a central opening made from a deformable material. CONSTITUTION: An apparatus comprises a receiving body having an interior 20 tapering conically at a predetermined first angle of conicity α1 toward an outlet opening 18, and a flow body 26 being inserted into the interior of the receiving body 26, the flow body 26 having an end portion 28 tapering conically at a predetermined second angle of conicity α2. The second angle of conicity α2 is smaller than the first angle of conicity α1. The apparatus also comprises a holder 24 being resilient in the direction of the interior 12 for retaining the flow body 26 in the interior 12 of the receiving body 10.
Patent JP-H11187176-A (JP)
Title: Film scanner system
Inventor: OKUMURA YOICHIRO
IPC: H04N1/21
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a film scanner system which can shorten its required time and also can effectively utilize its storage capacity by making use of the images which are previously fetched and stored and without fetching again the images which are already fetched. SOLUTION: This film scanner system can access a mass storage which can store the image data by means of a film cassette storing a film 6 having a magnetic track where the optional data can be written. A PC 7 of the system outputs with preference the relevant image data from an HD 8 serving as the mass storage by referring to the data recorded on the magnetic track as long as a fact is recorded to show that the read film image data are stored in the HD 8.
Patent JP-H09186549-A (JP)
Title: Surface acoustic wave filter
Inventor: TAMURA MASAHIDE
IPC: H03H9/25
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To provide a filter with a simple structure, an excellent frequency characteristic and causing any secular change by providing a surface acoustic wave element and a case and adhering the both at a prescribed position. SOLUTION: Four sets of interdigital electrodes pair are provided to a surface of a piezoelectric substrate such as crystal or a lithium tantalate opposite to each other alternately in the surface acoustic wave filter 10. Furthermore, a surface acoustic wave element 11 with a reflector arranged thereto is provided to both sides of the interdigital electrode. The surface acoustic wave element 11 is fixed to a case 15 by an adhesives 12 such as Ag paste, epoxy resin or silicon resin. In this case, the element 11 and the case 15 are adhered by an adhesives 12 applied to positions of both ends on a rear side of the element 11. An Al wire 13 is bonded to each electrode of the element 11 and the other end of the Al wire 13 is connected to a terminal 16. The element 11 is sealed by seal processing by a cap 14 and the case 15.
Patent JP-H05165061-A (JP)
Title: Liquid crystal display device
Inventor: KOIKE TAKAFUMI
IPC: G02F1/1337
Filed: 1991-12-17
Abstract: PURPOSE:To suppress or prevent reverse tilt without sacrificing the rate of opening of each picture element electrode in an active matrix type liquid crystal display device. CONSTITUTION:A liquid crystal display device is composed of a pair of base boards 1, 2 arranged oppositely with a certain gap in between and a liquid crystal layer 3 which is put in the gap as filling it. A plurality of picture element electrodes 4 in matrix arrangement and a plurality of switching elements 5 for actuating individual picture element electrodes are formed on the surface of the board 1. Further, wirings 6 are provided in matrix arrangement, which include selective wirings for selecting switching element 5 and signal wirings which are installed between rows of picture element electrodes at a certain spacing from individual picture element eloectrodes 4 and which supply image signals to the selected switching element. A control part 8 to differ the electric field impressed to the liquid crystal layer 3 is provided alongside the picture element electrode edge part 7 adjacent to the wiring 6 side, and thereby possible reverse tilt of the liquid crystal layer 3 is suppressed or minimized.
Patent JP-H06178925-A (JP)
Title: Dialyzer inspecting device
Inventor: SHIRASU AKIO
IPC: B01D65/10
Filed: 1992-12-14
Abstract: PURPOSE:To facilitate handling and to automate the inspection of a dialyzer by maintaining the atmosphere temp. in the dialyzer at an approximately physio logical temp. and providing a thermostatic chamber for passing fluid into the dialyzer. CONSTITUTION:A case 1 is provided with the thermostatic chamber 12 which is internally maintained in an approximately hermetic state and in which the internal atm. temp. is maintained at about the physiological temp. Hot air is supplied from a hot air supplying device 2 to the chamber. The dialyzer is transported to an inspection chamber 16 of the thermostatic chamber 12 by a dialyzer transporting device 3. A dialyzer connecting device 4 is connected through the blood passage and dyalyzate passage of the dialyzer in the inspection chamber 16. Gas and liquid are passed to the blood passage and the dialyzate passage and the outflow of the gas and liquid from the blood passage and the dialyzate passage is detected.
Patent JP-2001168043-A (JP)
Title: Method and device for laminating semiconductor layer
Inventor: OKAMOTO KEIJI
IPC: H01L31/04
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for laminating semiconductor layers upon another by which the line length of a film forming device can be suppressed, particularly, in the manufacture of the semiconductor layer of a hybrid solar battery. SOLUTION: The semiconductor layer laminating method by which semiconductor layers having prescribed structures are laminated upon another by using a film forming device, in which a plurality of film forming chambers are connected in series, includes a step of laminating a plurality of kinds of semiconductor layers upon another in prescribed order in at least one film forming chamber, and a step of causing a reaction gas to react by filling up the film forming chamber in a state where the substrate does not exist in the chamber.
Patent JP-2001165855-A (JP)
Title: Method, device and system for optical measurement, and image forming apparatus
Inventor: HOTTA HIROYUKI
IPC: G01N21/47
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To allow a highly accurate measurement required for controlling an image online. SOLUTION: A common region Km is set in a paper surface reflecting region Ar, which common region Km satisfies, within a space to a lens 14, both a region K1 which is defined as a region including a light axis CL and being far from the lens 14 starting from a front focal position Fa within a region divided by a light beam passing through the front focal position Fa of the lens 14 and approximately both ends of the lens 14 and a region K2 where the paper surface reflecting region Ar should exist. In other words, only such a reflected light is received as that within a reflection angle determined by the equation tan (si)=r/fa and that within a range where the paper surface reflection region Ar should exist in consideration of an effective, diameter of the lens 14, thereby preventing a stray light incident on a photoelectric transducing element 18 to allow a highly accurate measurement.
Patent JP-H09175682-A (JP)
Title: Paper-feeding mechanism of image forming device
Inventor: KOBAYASHI KAZUHIKO
IPC: G03G15/00
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To simplify the structure, to achieve cost reduction and the enhancement in reliability, and also to prevent skewing and to miniaturize the paper- feeding mechanism by conveying the transfer paper sent out by a paper-feeding roller by a prescribed distance, to the following conveying rollers by making the transfer paper freely fall by its own weight. SOLUTION: A paper-feeding roller 11 is arranged so as to be in contact with the uppermost paper sheet of the stacked transfer paper 16. The housing part of the transfer paper 16 is inclined, and a pressurizing spring 13 and the roller 11 are arranged on the lower end side of the housing part of the transfer paper 16. When the paper-feeding roller 11 is turned, the transfer paper 16 of the uppermost one sheet is sent out by a prescribed distance. The transfer paper 16 sent out by a prescribed distance freely falls by its own weight, and enters a transfer nip formed both by a sensitizing body 1 and by a transfer roller 10. Thereby, since the number of paper-feeding rollers and conveying rollers can be reduced, the structure can be simplified, and transfer conveying as aimed can be obtained, and the abnormal image and jamming of paper sheets can be prevented.
Patent JP-H07197068-A (JP)
Title: Lubricating oil composition
Inventor: TOMIZAWA HIROTAKA
IPC: C10M141/10
Filed: 1993-12-30
Abstract: PURPOSE:To obtain the subject composition excellent in wear resistance and frictional properties. CONSTITUTION:This composition is prepared by mixing a lubricating base oil with a complex prepared by reacting a metal dithiophosphate having lipophilic groups having 4 or more carbon atoms with an 8 C or lower prim. amine and at least one compound selected from the group consisting of oxymolybdenum dithiocarbamate sulfide, oxymolybdenum organophosphorodithioate sulfide, a fatty acid ester and an organic amide compound.
Patent JP-H11187287-A (JP)
Title: Video signal processing circuit
Inventor: HASHIMOTO JUNJI
IPC: H04N5/21
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To simplify the configuration of a frame cyclic filter which performs noise elimination in this vide signal processing circuit. SOLUTION: This processing circuit makes a frame signal of a fixed cyclic video signal go round in a video signal that is taken out from a receiving signal in a fixed cyclic rate, eliminates noise and is provided with an A/D converter 10 which converts an S-level that shows an electric field level of receiving radio wave from the receiving signal from analog into digital, plural registers 21 to 27 which store the values of plural fixed cyclic rates according to a bit position of a digital value that is acquired from the A/D converter and plural switches 28 to 33, which selects one output among plural register outputs as the fixed cyclic rate. Plural switches select a register that exists on the most significant bit among the significant bits of digital values from the fixed cyclic A/D converter.
Patent JP-H10180011-A (JP)
Title: Bath water purifying device
Inventor: UCHIDA TSUTOMU
IPC: A61H23/00
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To excellently remove even fine dust in a bath water. SOLUTION: A granular filter media 12 in a filter layer 10 for filtering the bath water circulated in a circulation pump 5 is constituted of innumerable particles each having a roughened surface having fine ruggedness or projection. As a result, a fine irregular passing space is formed among the particles, the bath water is passed through the space to excellently remove the fine dust in the bath water and the sure efficient filtration is performed.
Patent JP-H10191460-A (JP)
Title: Portable receiver
Inventor: KOBAYASHI KEIICHI
IPC: H04W84/02
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent storage information from being known by a finder even when an electronic notebook is missing by providing a function of a paging receiver together with a function of the electronic notebook. SOLUTION: A portable receiver provided with a function of an electronic notebook storing information and with a function of a paging receiver discriminates whether a usual processing call or a missing processing call is, based on whether a function bit which is sent by being added to a call number at the time of paging reception is a usual reception code or a missing code. In the case that the usual call is discriminated, the usual paging reception processing is conducted and in the case that the missing processing call is discriminated, storage information of the memory in the function of the electronic notebook and the function of the paging receiver is cleared.
Patent JP-2000178783-A (JP)
Title: Galvanized steel sheet with exposed photocatalyst and its production
Inventor: MORITA YOSHIKAZU
IPC: C25D3/22
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a galvanized steel sheet carrying a TiO2 photocatalyst exposed on its surface and to furnish its production method. SOLUTION: A Zn plating is formed on the surface of a steel sheet, the grains of the photocatalyst anatase-type TiO2 are deposited and exposed on the surface of the Zn plating layer, and the exposed TiO2 grains occupy >=30% of the whole surface area of the Zn plating layer. The galvanized steel sheet is produced by adding a nitrate compd. and an anatase-type TiO2 powder to a chloride-base electrogalvanizing bath, controlling the nitrate ion concn. to 1.25×10-3 to 2.5×10-2 mol/l and electrogalvanizing the steel sheet surface.
Patent JP-2001221410-A (JP)
Title: Fuel gasifying and mixing device
Inventor: OKADA HIROSHI
IPC: F23D11/44
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To attain a uniform concentration distribution and a uniform flow speed distribution of mixture gas without increasing a volume of a gasifying and mixing container 2 mixing injected fuel, mixture air and high temperature gas, and producing mixture gas having the liquid fuel gasified. SOLUTION: An inner pressure increasing means 6 for increasing an inner pressure of a gasifying and mixing container 2 is arranged at a downstream side of a main body injector 1, a mixture air blowing port 3a and a high temperature gas blowing port 4a within the gasifying and mixing container 2. The inner pressure increasing means 6 is comprised of a restricting plate 61 provided with an opening 61a, a cylindrical guide 62 communicated with a downstream side of the opening 61a and a downstream plate 63 having many ports 63a arranged at the downstream side. Mixture gas of injected fuel, mixture air and high temperature gas passes through the restricting plate 61, the cylindrical guide 62 and a downstream plate 63 to cause a concentration distribution and a flow speed distribution to be efficiently unified.  With such an arrangement as above, a volume of the gasifying and mixing container 2 can be made small as compared with that of the prior art.
Patent JP-H06148235-A (JP)
Title: Board for instrumentation
Inventor: USUI SHUNICHI
IPC: G01R1/06
Filed: 1991-11-27
Abstract: PURPOSE:To easily and accurately measure a fine current of many test devices without using an expensive and highly insulated board, by providing electrodes of the same potential as that of a measuring power line up and down and right and left of the power line and preventing the generation of a minute current due to a leak resistance. CONSTITUTION:A measuring voltage to a test device R is fed through voltage feeding power lines 5, 6 from terminals T1, T2. A measuring board 3 is formed in three layers of an insulating board 7. The board 7 is provided with an electrode 8 surrounding both ends and a front end of the power line 5 in U shape, an electrode 9 holding an insulator at the upper surface of the power line 5 and having a front end thereof partially removed so as to be connected to the device R, and an electrode 10 holding the insulator from below the power line 5. These electrodes 8-10 are connected to an external terminal to maintain the potential to be the same as that of the power line 5. Since the power line 5 is surrounded via the insulator by the electrodes 8-10 which are maintained at the same voltage as a measuring source voltage V, a leak current does not flow even if an insulation resistance is decreased more or less.