baber/WOPTO huggingface dataset:
Patent JP-H11277819-A (JP)
Title: Printer and print medium jam detector therefor
Inventor: UCHIYAMA YUKIHIRO
IPC: B41J29/48
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To determine occurrence of paper jam correctly in a printer. SOLUTION: The paper jam detector for printer comprises a rotation detector 8 for detecting the rotational state of a driven roller 2 turning through contact with a continuous paper being carried by a drive roller in the form of iterative state change of output signal, and a decision means 9 for detecting the output signal every unit time of essential iterative state change when the output signal from the rotation detector 8 has no state change and making a decision that 'paper jam has occurred' if the integrated value of the number of detecting times of same state is equal to a preset reference value thus stopping a paper feed motor 10. Since a decision is not made that 'paper jam has occurred' when rotation of the driven roller stops, the paper feed motor is not stopped erroneously.
Patent JP-S61170096-A (JP)
Inventor: UCHIDA MASAMI
IPC: H05K9/00
Filed: 1985-01-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58127316-A (JP)
Inventor: AKAZAWA MASASHI
IPC: H01G5/013
Filed: 1982-01-26
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-S58128177-A (JP)
Inventor: SATAKE TOSHIHIKO
IPC: B07C5/342
Filed: 1982-01-25
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-H11210318-A (JP)
Title: Passage shutter for elevator shaft
Inventor: KITANO ZENICHI
IPC: E05F17/00
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a passage shutter for an elevator shaft, having light weight, allowing an easy mounting and demounting work, having resistance against wind and capable of maintaining sufficient frontage width. SOLUTION: This shutter has vertical frames 2 erected at both sides of the frontage of a passage faced to an elevator shaft, a shading body 1 mounted between both frames 2 and 2 so as to be capable of freely ascending and descending, and an elevating means for moving up and down the shading body 1. Also, the elevating means is driven for causing the ascent and decent of the shading body 1, thereby opening and closing the frontage. In this case, the elevating means has motors M mounted on the lower ends of the right and left vertical frames 2 and 2, and traction members drawn and driven with each motor M and formed to have an engagement arm for engagement with the lower end of the shading body 1 at an intermediate part.
Patent JP-H04245223-A (JP)
Title: Liquid crystal display element
Inventor: HOSHINO NOBORU
IPC: G02F1/1337
Filed: 1991-01-31
Abstract: PURPOSE:To prevent the lightness falling gradually from the current feed side of a common side electrode base board toward its end side, and also prevent drop of the lightness of the whole and rise of the manufacturing cost. CONSTITUTION:A segment side electrode base board 1 and a common side electrode base board 2 are installed as oppositely situated. and liquid crystal 6 is encapsulated in the gap between these two base boards. Thus a liquid crystal display element is accomplished, wherein the tilting angle of the liquid crystal 6 shall be enlarged continuously from the current feed side of the common side electrode base board 2 toward its end side.
Patent JP-S63178510-A (JP)
Title: Rotary transformer
Inventor: TAKEUCHI TOSHIHIRO
IPC: G11B5/02
Filed: 1987-01-20
Abstract: PURPOSE:To remarkably reduce leakage magnetic flux by concentrically boring an orthogonally crossing coil housing groove and housing a wound coil therein for winding a coil of signal transmission system to the surface where the cylindrical core in the relatively rotating concentrical internal cylinder side is opposed to the cylindrical core in the side of external cylinder. CONSTITUTION:An internal cylinder side cylindrical core 8 providing a signal transmission coil 9 at the external surface and an external cylinder side cylindrical core 6 providing a signal transmission coil 7 at the internal surface are concentrically engaged with a small gap and a rotary transformer is obtained by relatively rotating them. In such a constitution, the coils 7 and 9 are generally provided opposed to each other and are provided extending in the axial direction at the surface of core, but the coil housing grooves are bored, unlike such constitution, orthogonally to axis and opposed to each other, to the cores 6 and 6 and the wound coils 9 and 7 are respectively housed therein. Another groove is also provided to a short ring 10 and located at the internal side thereof. Thereby, core height can be reduced and leakage magnetic flux can remarkably be reduced.
Patent JP-S54103727-A (JP)
Title: Ductile cast roll excellent in toughness
Inventor: NAKAGAWA YOSHIHIRO
IPC: C21D9/38
Filed: 1978-02-01
Abstract: PURPOSE: To impart excellent toughness through inoculation of melted ductile cast with the graphite previously spherodized conducted at the spruce of the mold in casting a ductile cast roll.  
     CONSTITUTION: A melted spherical graphite cast containing 2.8 to 3.8% C, 1.0 to 2.3% Si, 0.2 to 0.9% Mn, less than 0.10% P, less than 0.015% S, less than 4.0% Ni, less than 1.0% Cr, less than 0.9% Mo, and 0.03 to 1.10% Mg is cast in a roll mold. Here, the casting is performed immediately after the treatments for desulfurization and spherodization of graphite. At this moment, inoculation with Fe-Si agent or the like is conducted at the spruce of the mold. This checks the fading due to the inoculant before the solidification in the mold from the inoculation. The structure of ductile cast roll thus produced contains spherical graphite particles of more than 5 × 10 3 /cm 2 , thus providing an excellent toughness. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62170149-A (JP)
Title: Electrode for plastic battery
Inventor: YOKOISHI SHOJI
IPC: H01M10/052
Filed: 1986-01-21
Abstract: PURPOSE:To make mounting of lead wires easy and to increase mechanical strength of an electrode by forming a projection in each of the first sheet-like current collector made of conductive material and the second sheet-like current collector made of aluminum, and alternately stacking them, then connecting the projecting pieces with a belt-like corrugate lead plate. CONSTITUTION:The first 0.4mm thick current collector 10a and the second 0.4mm thick current collector 10b are formed with an aluminum sheet. Projections 2a, 2b are formed at their each end. The first and the second current collectors 10a and 10b are immersed in a solution except for their projections 2a, 2b, then they are electrolyzed to obtain the first current collector 10a on which polypyrrole 3 is formed and the second current collector 10b on which lithium is formed. They are stacked with a separator S made of polypropylene interposed so that projections 2a, 2b are alternately located. A belt-like currugated lead plate 4 is fixed to each group of projections 2a and 2b. Each of the lead plate 4 is connected onto a positive side and a negative side of a voltage supply source. By connecting with the corrugated lead plate, a lead wire mounting job is made easy, and press-fixing of the current collector is made elastic and strong.
Patent JP-S57127259-A (JP)
Title: System for high-speed data transfer
Inventor: TAKADA NAOKI
IPC: G06F13/38
Filed: 1981-01-29
Abstract: PURPOSE:To execute the data transfer in the two-fold speed faster than the conventional speed and transfer data surely with a reply control circuit, by performing one read operation in a CPU module to transfer data. CONSTITUTION:When a CPU module 1' performs the read operation in prescribed addresses of a memory module 21' and a memory module 22', the memory module 21' outputs data to a data line 4' synchronously with a read control signal 6' and outputs a reply signal 81 to a reply control circuit 9. Simultaneously, the memory module 22' takes in data, which is outputted from the memory module 21', through the data line 4' synchronously with the read control signal 6' and outputs a reply signal 82 to the reply control circuit 9. The reply control circuit 9 to which reply signals 81 and 82 are outputted outputs a reply signal 8' to the CPU module 1'.
Patent JP-H09204866-A (JP)
Title: Dc electromagnetic contactor
Inventor: EBISAWA TSUNEO
IPC: H01H50/38
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To make the common use of an arc-extinguishing case for an AC electromagnetic contactor possible without additional work to reduce cost by arranging a case for fixing a fixed contact to an arc splashing permanent magnet. SOLUTION: A housing hole 1a is formed in the position corresponding to a fixed contact 22a of a case 1 for fixing a fixed contact piece 22, and a permanent magnet 2 is arranged there. An arc-extinguishing case 31 with arc- extinguishing plates 31a, 31b for an AC electromagnetic contactor is used. In the case that current flows from a movable contact 23a to the fixed contact 22a, a DC arc generating between the fixed contact 22a and the movable contact 23a by an arc-extinguishing magnetic line of force 8 of the permanent magnet 2 is driven in the surface direction and splashed. Fixing of the permanent magnet to the arc-extinguishing case is made unnecessary, the permanent magnet is arranged directly under the fixed contact, and a DC arc is splashed and eliminated by the magnetic force. The additional work to the arc-extinguishing case is made unnecessary.
Patent JP-H10211979-A (JP)
Title: Package cushioning body for lighting fixture
Inventor: ISHIKAWA KENGO
IPC: B65D85/42
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a package cushioning body which is prevented from accidentally falling off when a chassis is placed inside a reflection board without lowering the strength of the chassis and which facilitates a packaging work. SOLUTION: The package cushioning body 26 for lighting fixture is interposed between a reflection board having a V-shaped cross section and a chassis 21 having a U-shaped cross section and disposed inside the board so as to space the board apart from the chassis 21, when a lighting fixture is in a packaged state. A cushion body main part 35 comprises a pair of opposed main body plate parts 35a and has a V-shape, and a part of the main part 35 is folded inwardly from a V-shaped end edge 35b being a boundary of the parts 35a. And a folded part 36 is formed by providing a pair of folded pieces 36a each of which is lapped on the inner side of the part 35a and a web 36b interconnecting the pieces 36a so as to support the parts 35a from the inside.
Patent JP-S54104422-A (JP)
Title: Heat treating method for refined super high tensile steel after hot bending
Inventor: HIROSE MAMORU
IPC: C21D6/00
Filed: 1978-02-06
Abstract: PURPOSE:To recover the strength of a 5% Ni-Cr-Mo steel as refined super high tensile steel reduced by hot working to the original value by heat treating a product manufactured by hot working the steel. CONSTITUTION:A product such as spherical shell is manufactured by hot working a 5% Ni-Cr-Mo steel sheet of refined super high tensile steel contg. Ni; 4.5-5.5%. By the hot working the strength of the sheet heat-refined once is reduced. The hot worked product is heated to 800-900 deg.C and water cooled to 200-400 deg.C at a cooling rate above 2 deg.C/sec. It is then heated to 750-850 deg.C, water cooled to 200-400 deg.C at a cooling rate above 2 deg.C/sec, and further heated to 550-600 deg.C. By the heat treatments the strength of the sheet reduced by the hot working can be recovered to the original value.
Patent JP-H01187709-A (JP)
Title: Heat-resistant and fire-resistant electric insulation composition
Inventor: KASHIWAZAKI SHIGERU
IPC: C08K3/10
Filed: 1988-01-20
Abstract: PURPOSE:To improve heat resistance aging characteristics of polyolefine including halogen fire-resistant agent by adding calcium carbonate to fire-resistant composition of polyolefine, halogen fire-resistant agent and antimony trioxide. CONSTITUTION:Polyolefine is blended with halogen fire-resistant agent, antimony trioxide and calcium carbonate. The blending quantity of halogen fire-resistant agent shall normally be 10-100wt.% to 10wt.% for polyolefine, and that of antimony trioxide shall be 10-100wt.%. For calcium carbonate, it shall preferably be 0.5-20wt.% to 100wt.% for polyolefine. Wire or cable coated with this electric insulation composition is fire-resistant and has a good heat resistance.
Patent JP-H07213745-A (JP)
Title: Display and recognizing device for movable display image
Inventor: SUZUKI KUNIHARU
IPC: A63F13/218
Filed: 1994-02-03
Abstract: PURPOSE:To display a continuous or intermittent movable display image superposed on a background image on a display device connected to a computer by the use of an input device using the moving quantity of a human body as an input signal, so that a person can recognize the display image to receive a game feeling and perform various simulation trainings and athletic exercises. CONSTITUTION:An input means 30 for transmitting a momentum input signal is connected to a computer means 50 having a display device 70, the momentum input signal is processed to superpose and induce the physical displacement of a movable image on the background image of the display device 70 which processed the first input signal from an athletic game software, so that a movable display image can be recognized by a person.
Patent JP-H04246778-A (JP)
Title: Arranging system for semiconductor integrated circuit
Inventor: TAKEDA KOJI
IPC: H01L27/04
Filed: 1991-02-01
Abstract: PURPOSE:To reduce an error and to shorten the designing period of an integrated circuit by arranging an input/output pin by checking at an arranging stage. CONSTITUTION:Automatic arrangement is performed after the arrangement of the input/output pin is performed by a mouse 5, and after that, automatic wiring is performed. In the arrangement of the input/output pin by the mouse 5, logical connection information, package information, and library information are read in from a magnetic disk device 3 first. Thence, an arranging list is generated, and sorting is performed. Furthermore. the arranging list and an unarranging list are displayed on a display 2. The input/output pin is selected from the unarranging list by the mouse 5, and it is designated at which part of the arranging list the input/output pin should be located. At this time, the arrangement is performed after physical check and electrical check are applied. After that, the arrangement result of the input/output pin is written on the magnetic disk device 3.
Patent JP-H01187167-A (JP)
Title: Mechanism for arranging face in order
Inventor: KOKUBO TAKESHI
IPC: B65H9/00
Filed: 1988-01-22
Abstract: PURPOSE:To make bills of uniform face at one time by providing an impeller for stacking face-up bills, an elastic member for repulsing face-down bills and a small impeller for stacking the repulsed bills in the reverse manner on a mechanism for making all of uniform face in a cash handling machine. CONSTITUTION:A bill 9 transported from the direction of an arrow (a) by a roller shaft 1a is discriminated on whether it is face-up bill or face-down bill by a flapper 3, and the face-up bill 9a is transported by a roller shaft 1b to enter an impeller 4 sheet by sheet and be stacked on a base guide 6. The face- down bill 9b is transported by a roller shaft 1c and released to an outlet by rotation of the roller shaft 1c. The bill 9b transported along a guide 5 and collided with a plate spring 8 has the trailing end thereof flapped downward by a roller shaft 2 with a sweeper 2 to be stacked on a base guide 7.
Patent JP-S56110767-A (JP)
Title: Solubilization method of dye in paraffinic hydrocarbon solvent
Inventor: NIIMURA ISAO
IPC: C09B67/44
Filed: 1980-02-05
Abstract: PURPOSE: To obtain a highly concentrated printing ink by solubilizing a dye in a paraffinic hydrocarbon solvent, by a method wherein the dye is dispersed in the paraffinic hydrocarbon solvent and then a polyoxyethyenealkylamine is added to the mixt. to dissolve the dye in the paraffinic hydrocarbon solvent.  
     CONSTITUTION: A dye selected from the group consisting of a metal complex dye, a copper phthalocyanine dye and an acid dye is dispersed in a paraffinic hydrocarbon solvent. While stirring the mixt. at ordinary temperature or with heating, at least 100%, pref. 150W200% (based on the amount of the dye) polyoxyethylenealkylamine of the formula [wherein R is 12W18C alkyl; (m), (n) are 2W50,  m+n=4W60] is added to the mixt. to dissolve the dye in the paraffinic hydrocarbon solvent. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000212589-A (JP)
Title: Plant essential oil-containing aqueous solution and its production
Inventor: NISHIMOTO TETSUO
IPC: A01N25/02
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject aqueous solution having no toxicity, excellent in safety and capable of adsorbing floating particulate materials such as various microorganisms and pollen present in the interior of a house by mixing a plant essential oil and a water-soluble fraction, obtained by a steam distillation, and water in a specific proportion, and treating the obtained mixture under a specified condition. SOLUTION: This plant essential oil-containing aqueous solution is obtained by steam-distilling a plant selected from Japanese cypress born in Aomori prefecture, Chamaecyparis taiwanensis, tea plant, Ginkgo biloba, Phyllostachys pubescens, Phyllostachys bambusoides, Sasa albo-marginata, Sasa kurilensis and Lavandula vera, mixing the plant essential oil and the water-soluble fraction obtained by the steam distillation with water in a weight ratio of (0.5-2)/(2-4)/(4-8) by using a stirrer, stirring the obtained mixture while blowing a gas having >=10 vol.% oxygen content and jetting the mixture to provide a mixed liquid, and jetting the obtained mixed liquid from plural jetting means so as to collide with each other to provide the objective plant essential oil-containing aqueous solution.  The mixed liquid obtained by stirring while jetting the liquid is preferably further mixed by using the stirrer.
Patent JP-H05202594-A (JP)
Title: Construction method of finished surface of staircase concrete skeleton
Inventor: SASAKI YOSHIMASA
IPC: E04F11/02
Filed: 1992-01-27
Abstract: PURPOSE:To obviate the formwork of part of a staircase, obviate the finishing of the surface of the stair case and enhance the working efficiency and economic efficiency. CONSTITUTION:A staircase slab form 1 is assembled and supported, steel receiving frame members 5 of stepped PC slabs A are fixed to the same form 1 through separators 6, and after the stepped PC slabs A formed of treads (a) and risers (b) together as a unit are set to the receiving frame members 5, and the press adhesion of the PC slabs A with push joists 8 is made. After the push joists 8 are fastened to the staircase slab form 1, concrete 9 is placed between the staircase slab form 1 and the stepped PC slab A.
Patent JP-H11215137-A (JP)
Title: Method for constituting radio packet
Inventor: TAKAHASHI MORIKATSU
IPC: H04W4/00
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To realize a method by which such a radio packet that can efficiently accommodate a user without increasing the scheduling load can be constituted when a variable slot is adopted at the time of transmitting signals cellulated at a fixed length through a radio channel. SOLUTION: A centralized control system in which a radio base station performs centralized management of radio terminal stations and which transmits data by cell assembly and disassembly at a certain fixed length makes the length of the radio header 2 of a radio packet constituted when the system transmits the data by cell assembly and disassembly at the fixed length through a radio channel, equal to the same length T as that of the data cell. Then the system accommodates one or more data cells 1 in the radio packet 3 successively from the radio header 2.
Patent JP-S62171677-A (JP)
Title: Separation of magnetotactic bacterium and apparatus therefor
Inventor: YAHAGI TOSHIO
IPC: C12N13/00
Filed: 1986-01-24
Abstract: PURPOSE:To carry out the separation and recovery of magnetotactic bacteria from a liquid containing said bacteria in high purity at a high speed, by placing a liquid containing magnetotactic bacteria in a high magnetic field, attracting and fixing the magnetotactic bacteria to a polar surface generating magnetic force line at a high speed and releasing the fixed bacteria by eliminating the magnetic field. CONSTITUTION:In the 1st step, a process for contacting a stock liquid containing magnetotactic bacteria with a surface 2 generating magnetic force line of >=1,000 Gauss to effect the adsorption of the bacteria to the surface 2 and a process for cleaning the bacteria adsorbed to the surface 2 with a cleaning liquid 7 under the influence of the magnetic force line are repeated once or more. In the 2nd step, the surface 2 washed in the 1st step is made to contact with a desorption liquid 7 under a condition free from magnetic field to transfer the bacteria into the desorption liquid 7. Finally, the desorption liquid produced by the 2nd step is taken out of the system in the 3rd step. The magnetotactic bacteria can be separated by this process from the stock liquid containing said bacteria in high speed, recovery and purity with magnetic force.
Patent JP-H02192965-A (JP)
Title: Recording electrode and production thereof
Inventor: MUROI KATSUMI
IPC: B41J2/395
Filed: 1989-01-20
Abstract: PURPOSE:To obtain a large cross sectional area of a lamination part to obtain a sharp recording image and to obtain a surface roughness of electrodes which prevents the peeling by laminating a conductor on the respective electrodes on the recording medium-side end part thereof and thereabouts. CONSTITUTION:A conductive magnetic electrolytic foil 3A is bonded all over the main surface of an insulating substrate 2 through an adhesive 4. The surface has a surface roughness of several mirometers because it is an electrolytic foil ; this acts as the so-called wedge effect to prevent the peeling through the adhesive 4. The conductive magnetic electrolytic foil 3A is etched by an etching liquid so that only the conductive magnetic electrolytic foil 3A under a mask remains, whereby a recording electrode pattern 3 is formed. On the respective electrode surfaces of the electrode pattern 3, a metal of the same material as the conductive magnetic electrolytic foil is laminated, for example, by plating. The conductor is laminated on the electrodes on the recording medium-side end part thereof and thereabouts. In this manner, the cross sectional area of the laminated part is increased, the contact number of conductive magnetic toner is increased, and a sharp recording image is obtained.
Patent JP-S58130670-A (JP)
Title: Picture signal connecting system using plural solid-state image pickup elements
Inventor: ITOU AKIHIDE
IPC: H04N1/19
Filed: 1982-01-28
Abstract: PURPOSE:To reduce troubles which are due to the deterioration of picture quality caused by a shift of joints, by varying the connecting position of picture signals supplied from plural solid-state image pickup elements for each primary scan. CONSTITUTION:Two solid-state image pickup elements, e.g., CCD2 and CCD3 which are set on a scan stage 1 give the primary scan to the image pickup regions shared to each of originals 5 put on an original board 4. The picture signals read by the CCD2 and CCD3 are synthesized into a single primary scan and at the same time guided to a guide shaft 6 to be shifted to the secondary scanning direction shown by an arrow mark and together with the board 1. Thus the secondary scan is carried out. The overlap reading region of both CCDs is shown by 7. The reading sharing region of the CCD2 is varied successively to points a-c', a-c and a-c''. While the reading shared region of the CCD3 is varied successively to points c'-b, c-b and c''-b respectively.