baber/WOPTO huggingface dataset:
Patent JP-H08170914-A (JP)
Title: Method and system for measuring shift in propulsion work
Inventor: TACHIBANA TERUO
IPC: G01C15/06
Filed: 1994-12-16
Abstract: PURPOSE: To measure a shift from a scheduled propulsion line of a propulsion machine easily and accurately by recognizing the distance between an origin and a reference mark as a known dimension and calculating a coefficient for converting a pixel on a target image into a distance. CONSTITUTION: A camera 19 located in a propulsion machine at a predetermined position in the rear of a target 15 picks up the image of the target 15 which is then inputted to a frame memory 21. The frame memory 21 delivers a video signal to a monitor screen CRT 22, stores an analyzed image of the target 15 on the screen, and delivers the analyzed image to a CPU 23. The analyzed image is presented on a CRT 25 at an image display section, provided with a screen over a predetermined number of pixels, where it is monitored. Actual shift of an objective point, being set for each propulsion state, from a reference point prior to starting the propulsion is determined based on a space dimension on the target 15 recognized as a known value and a pixel pitch determined by a corresponding number of pixels.
Patent JP-H10171565-A (JP)
Title: Display connection device
Inventor: CHIKAHASHI HIDETOSHI
IPC: G06F3/00
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain a display connection device allowing plural personal computers to share one display device. SOLUTION: The connection device has input terminals 311, 321, 331 for respectively connecting video output signal cables 312, 322, 332 to respective personal computers 31 to 33, an N-input/one-output switching circuit 211 having switches 212 to 214 for selecting one of video signals from the input terminals 311, 321, 331 and an output terminal 121 for outputting the selected video signal and a video output signal cable 111 connected to the output terminal 121. The cable 111 is connected to the input terminal of a display 1 so that plural personal computers 31 to 33 can share the display 1.
Patent JP-2000159679-A (JP)
Title: Anticaries agent
Inventor: KAWAMORI SHIYUUSUKE
IPC: A61P1/02
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an anticaries agent excellent in inhibiting effect to insoluble glucan to adhere on tooth plane and enzyme activity blocking effect of glucosyltransferase. SOLUTION: This anticaries agent includes at least one of the crude drug extract extracted from crude drugs selected from Salacia oblonga, Salacia prenoides, Salacia macrosperma, Salacia madagascariensis, Salacia kraussii, Salacia chinensis Linn, Salacia nicobarica, Salacia verrucosa, Salacia korthalsiana and Salacia salacioides.
Patent JP-H08225088-A (JP)
Title: Rubber crawler prevented from running off wheel
Inventor: TOGASHI KIYOO
IPC: B62D55/08
Filed: 1995-11-28
Abstract: PURPOSE: To prevent the occurrence of side slip by forming paired projections which are extended from each core metal, and projected out of a rubber elastic body at the front and rear sides of each core metal in the width direction while being arranged in order in the longer direction, and thereby letting adjacent projections be overlapped in the width direction. CONSTITUTION: Paired projections 7 and 7, and 8 and 8 are formed out of the peripheral section 5 and 6 of each core metal 2 backward and forward in the longer direction of the rubber crawler of each core metal 2, and the respective projections 7 and 7, and 8 and 8 are overlapped in the width direction of the rubber crawler in a space between the adjacent core metals 2 and 2. Namely, the projections 7 and 7 are fitted in the inside of the projections 8 and 8 extended from the adjacent core metal 2, and the same situation is continued one after another. As a result, a vacant space 9 is formed by extending a sprocket engaging hole 4 in the width direction of the rubber crawler, so that the projections 7 and 7, and 8 and 8 are thereby overlapped.  This constitution thereby limits any movement of the rubber crawler in the width direction, prevents the occurrence of side slip, and also prevents the rubber crawler from being twisted, reversely bent, and furthermore fallen while being overhanged.
Patent JP-H11165371-A (JP)
Title: Production of laminated rubber member
Inventor: UTSUGI HIROYUKI
IPC: F16F15/04
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To stably produce a laminated rubber member excellent in the adhesiveness of a rubber plate and a reinforcing plate and having high quality. SOLUTION: At first, an unvulcanized rubber is supplied into a mold to be heated and pressed for about 10 min at 150 deg.C under a pressure of 100 kgf/cm<2> to vulcanize and mold a rubber plate 12 while a vulcanized adhesive layer consisting of a primer and a cover coat is preformed on the surfaces of a reinforcing plate 14 and an attaching flange 16. The obtained vulcanized plates 12 and the reinforcing plates 14 are alternately laminated to be set within a mold in such a state that the attaching flanges 16 are arranged on both sides of the laminated plates 12,14 and heated and pressed at 150 deg.C under a pressure of 100 kgf/cm<2> for about 60 hr to bond and integrate the whole.
Patent JP-H10174085-A (JP)
Title: Two-way television system
Inventor: IWAFUNE SEIJI
IPC: H04N21/482
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide the service of a match type program by setting up 2-way communication via a communication channel between television receivers. SOLUTION: The system is the 2-way television system making up of a plurality of television receivers 10-1-10-n and a reply server, and provides a match type program where viewers or a viewer and the reply server 12 take a match structure on the reply server 12, reply data entered by the viewer in the match type program are sent to the reply server 12 and the reply server 12 processes in real time the reply data based on an execution program of the match type program and sends the result of processing to the television receivers 10-1-10-n of the viewers being opposite match players or the television receivers 10-1-10-n sending reply data when the reply server 12 acting like an opposite match player via a communication line 11.
Patent JP-H03192375-A (JP)
Title: Electrophotographic copying machine
Inventor: KATAOKA HIROSHI
IPC: G03B27/34
Filed: 1989-12-22
Abstract: PURPOSE:To keep the sufficient angular margin of the stopping position of a variable power cam and to make a mirror unit act smoothly by providing the variable power cam formed by making cam shapes respectively corresponding to the paper sizes such as an AB system and an inch system correspond to the surface and the back surface of the cam. CONSTITUTION:The cam shape for the AB system is formed corresponding to the surface 12a side of the variable power cam 12 and within the angular range of about 180 deg. as in the conventional manner, and the cam shape for the inch system is formed corresponding to the back surface 12b side and within the angular range of about 180 deg. in the same way, so that both surfaces are properly used in accordance with the paper size. Since the cam shape for each paper size is formed corresponding to the surface or the back face of the cam 12, it becomes the cam shape having the four-stage stopping positions. Then, the angular margin of each stopping position is made large and the linking part of each stage is made smooth, so that the mirror unit 15 is moved smoothly.
Patent JP-H08171355-A (JP)
Title: Display device
Inventor: TACHIKAWA KATSUHIRO
IPC: G09F13/12
Filed: 1994-12-16
Abstract: PURPOSE: To lessen the influence of outside disturbing light and to avoid increasing the thickness of a display device by composing a display device of a light emission type display which has a display surface and terminal parts and a circuit board circuit which is conducted this light emission type display by terminal parts and has an aperture formed at a point facing the display surface. CONSTITUTION: A fluorescent display tube 1 has the display surface 2 and has the terminal parts 6 for connection to the circuit board 5. The circuit board 5 is mounted with a driving circuit for driving this fluorescent display tube 1. The aperture 7 having approximately the same shape as the shape of the display surface 2 is formed at the point of the circuit board 5 facing the display surface 2 so that the display surface 2 of the fluorescent display tube 1 is visible.  The display device is provided with the circuit board 5 between the reverse of the cover and the fluorescent display tube 1 and is provided with the fluorescent display tube 1 deep in the device by such constitution, by which the spacing between the reverse of the cover and the display surface 2 of the fluorescent display tube 1 is assured and the influence of the outside disturbing light, such as sunshine, is prevented. In addition, the increase in the thickness of the display device is prevented.
Patent JP-H07202383-A (JP)
Title: Manufacture of printed wiring board
Inventor: NAKAMURA AKIHITO
IPC: H05K3/38
Filed: 1993-12-28
Abstract: PURPOSE:To reduce the curing time and the roughing time of an adhesive layer formed on a board. CONSTITUTION:An adhesive layer is made of matrix resin which becomes insoluble in solvent solution by a curing treatment and is heat-resistant and fillers which are added to the matrix resin, soluble in solvent solution and insoluble in the matrix resin. The matrix resin is heated so as to have the solubility of the fillers in the solvent solution 300 times the solubility of the matrix resin in the solvent solution and the semi-cured adhesive layer is formed on the surface of the board. Then the surface of the adhesive layer is roughened to form a number of anchoring receses. After that, a plating resist layer is formed on the adhesive layer and a plating layer is formed by electroless plating. Then the board is heated to subject the plating layer to the heat treatment and, at the same time, the adhesive layer is cured completely.
Patent JP-H0516918-A (JP)
Title: Puller for flexible ring
Inventor: DERIITO JIEIMUZU BONICHIETSURI
IPC: B65B43/40
Filed: 1991-12-18
Abstract: PURPOSE: To obtain an instrument for efficiently removing a preventive cover put on a vial containing medicament from the vial and avoiding breakage of a ring mounted on the cover. CONSTITUTION: A gripping side of a handle 32 is a base extremity 34, while on the end extremity 36 side, a ring engaging member 42 is disposed. A convex channel 44 defined by a first outer ridge 46 and a second inner ridge 48 is mounted on the ring engaging member 42. Engaging and pulling the ring in the channel 44 distribute force from a pulling action, and a cover is removed from a vial without breakage of the ring.
Patent JP-H04202931-A (JP)
Title: Constituting method for unit building having sloping roof
Inventor: MORI KANJI
IPC: E04B1/348
Filed: 1990-11-29
Abstract: PURPOSE:To form diverse roofs by providing a plurality of sloping roof faces on living room units of adjoiningly assembled rectangular parallelepiped, correspondingly arranging a roof unit suitable for the living room, and respectively arranging continuing roof panels between discontinuous sloping roof faces. CONSTITUTION:Living room units 11 of rectangular parallelepiped are adjoined and assembled, roof units 12 are arranged in corresponding condition to the upper parts of respective living rooms 11, to form an unit building 10, and the roof units 12 are provided with a plurality of sloping roof faces and both sides equalized to the length and breadth sizes of the living rooms 11. Each roof 12 is formed by fixing rafters to a roof truss and fixing sheathing plates. In the building 10, a ridge truss 21 and roof panels 22, 23 are arranged between sloping roofs of roof units C, D discontinuously confronted, and respective sloping roof faces of the roof C, D are continued with sheathing plates 22, 23. Hereby, the disverse shaped roof can be simply formed.
Patent JP-2000210406-A (JP)
Title: Working journal mark-sheet
Inventor: SATO KENTARO
IPC: A63C19/00
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To maintain/manage a golf course by reading data on works, machines/tools and working hours marked on a mark-sheet and inputting them to a computer. SOLUTION: In a working journal mark-sheet with items to be marked on the works on maintenance/management of a golf course, a course mark section 17 corresponding to a course for which the works have been done, a hole mark section 24 corresponding to a hole for which works have been done, a working code mark section 18 corresponding to the contents of the works, a machine/tool mark section 20 corresponding to a machine/tool used for the works, and a work starting/finishing time mark section 21 corresponding to the starting time and the finishing time of the works are provided.
Patent JP-H09173054-A (JP)
Title: 5-aminolevulinic acid productive germ and its selection
Inventor: NISHIKAWA SEIJI
IPC: C12R1/01
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain a large quantity of the subject new strain of the genus Rhodobacter, which has capability of producing 5-aminolevulinic acid useful as a herbicide, insecticide and plant growth regulator, by selection from microorganisms which multiply under light irradiation on the basis of their photosynthetic pigment productivity under no light irradiation used as an index to the selection. SOLUTION: This new 5-aminolevulinic acid productive germ, Rhodobacterium sepharoides CR-002 (FERM P-15312), which belongs to the genus Rhodobacter and has ability to mass-produce 5-aminolevulinic acid useful as a herbicide, insecticide, plant growth regulator, etc., is obtained by culturing and multiplying a microorganism-containing sample taken out of soil or lake or marsh in a nutritive medium which contains saccharide(s), alcohol(s) or organic acid(s) as carbon sources under condition of light irradiation, and selecting strains of high photosynthetic pigment productivity by using their photosynthetic pigment productivity under no light irradiation as an index for the selection.
Patent JP-H05154391-A (JP)
Title: Exhaust gas purifying device
Inventor: MOROFUSHI KUNITOSHI
IPC: B01J35/04
Filed: 1991-11-26
Abstract: PURPOSE:To manufacture a purifying device with the heat function of electrothermal type of superior heating characteristics and durability by fixing a radiation type honeycomb body made by extending purifying elements and insulating bodies radially starting at an electrode bar in a metal case. CONSTITUTION:A honeycomb body H with metal heater function of power heating type is disposed on the upstream side of a main catalyst carrier matrix M in a metal case C. Purifying elements E consisting of thick wall metal plane sheet-shaped belt materials 11 and corrugated sheet-shaped belt materials 12 are arranged around an electrode bar, insulated bodies I are arranged between respective purifying elements E, and said elements are extended radially from the pole bolt 3 as its center to prepare the honeycomb body H. Sufficiently large enough resistance heat can be generated by said arrangement. Although constituting components receive large heat deformation force, respective areas between respective purifying elements E extend radially to disperse and absorb said heat deformation force and superior durability is provided therein.
Patent JP-H01175209-A (JP)
Title: Manufacture of permanent magnet
Inventor: KOBAYASHI OSAMU
IPC: C22C33/04
Filed: 1987-12-28
Abstract: PURPOSE:To enhance a remanent magnetic flux density and a coercive force remarkably and to enhance a maximum energy product remarkably by a method wherein an alloy whose basic components are rare-earth elements (including Y), a transition metal and boron is melted and cast and a hot-working operation after the casting operation is executed at a working degree of more than a specific rate. CONSTITUTION:A desirable composition for a permanent magnet is to be composed of R: 8-20, B: 2-28, Co: 50 and Al: 15 or less in atomic% and iron as a remaining part. An alloy of a desired composition is melted in an induction furnace and is cast in a mold. Then, in order to give anisotropy to a magnet, the cast substance is hotworked by using one out of an extrusion operation, a rolling operation and a stamping operation. When the substance is hot-worked between 500 and 1100 deg.C, its strain rate is increased; its remanent magnetic flux density and its coercive force are increased; its maximum energy product is also increased. A plastic working temperature of 800-1050 deg.C is good. An orientation degree of a crystal axis which is increased in proportion to an increase in a working ratio is increased sharply at the working ratio of 20 % or higher; its peak value is obtained at the ratio of more than the value; in order to obtain the high coercive force, the working ratio of 20-90% is preferable; in order to obtain the high orientation degree, the working ratio of 60% or higher is preferable.
Patent JP-H04204425-A (JP)
Title: Nonlinear optical material and production thereof
Inventor: MANABE YOSHIO
IPC: G02F1/355
Filed: 1990-11-29
Abstract: PURPOSE:To obtain the nonlinear optical material having large nonlinear sensitivity by having the structure alternately and periodically disposed with two kinds of materials in the columnar holes of thin films having the columnar holes and forming at least one kind thereof of semiconductor materials. CONSTITUTION:This nonlinear optical material has the structure alternately and periodically disposed with two kinds of the materials 2, 3 in the columnar holes of the thin films having the columnar holes. Since at least one kind of two kinds of the materials are the semiconductor materials 2, the specified particle sizes of the fine particles of the semiconductors are maintained. Namely, the periphery of the semiconductor materials 2 is enclosed with the semiconductor materials 1 and, therefore, the grain sizes of the fine particles of the semiconductor do not increase when the heat treatment intended to improve the crystallinity of the fine particles of the semiconductor is executed. The nonlinear effect is consequently prevented from decreasing. The nonlinear optical material improved in the nonlinear optical characteristics is easily produced in this way.
Patent JP-H04200630-A (JP)
Title: Gas boosting feeder
Inventor: HAMADA HIDEAKI
IPC: H01L21/02
Filed: 1990-11-29
Abstract: PURPOSE:To miniaturize the feeder and to supply gas with high precision by using a reciprocating booster to form a system capable of controlling the pressure and temp. CONSTITUTION:A booster 11 is formed based on the Pascal's law, the area is inversely proportional to the pressure, electric power is not needed, noises are reduced, and the booster is miniaturized and excellent in operability. The pulsation of the air boosted to 15kg/cm<2> is absorbed by a tank 13, the air is further increased in pressure, and the heat generated by compression is passed through a heat exchanger 14 and released. The heat exchanger 14 is provided with a temp. sensor 18, the information of the sensor 18 is fed back to a temp. controller 17, and the temp. is controlled. Since the pressure of cooled air is lowered, the pressure has to be controlled by passing through a regulator 16. Then the air gives pressure through a tank and the pressure is outputted. The pressure is sensed by a pressure sensor 19 and fed back so as to control the pressure to a specified value.
Patent JP-H01176523-A (JP)
Title: Material feeding device for compression molding machine
Inventor: UCHIYAMA SHIRO
IPC: B29C43/02
Filed: 1987-12-30
Abstract: PURPOSE:To enhance metering accuracy and increase feeding speed by providing a metering section on the lower side of a hopper section, accommodating a metered material in a feeder and then feeding the same into a mold. CONSTITUTION:Shutters 38 and 41 of a hopper 27 and a shutter 57 are closed to feed a material into a feeding tube 30, and the material is dispersed uniformly by a static mixer 29 and dropped from feeding outlets 31 and 32 onto an upper section metering plate 27. Then, the material is flowed from a metering tube 37 into a metering cylinder 39 by actuating the upper section shutter 38 and opening a meter opening 36. Then, the shutter 38 is closed and the material is cut to have the fixed quantity of material metered between the shutters 38 and 41, and the shutter 41 is opened to have the material dropped from a discharge outlet 40 down into a material feeding hopper 56 of a feeder block 51. A metered material is fed into a cavity by moving forward a feeder upwardly over a movable mold and opening the shutter 57 after the discharge outlet 40 is closed by the shutter 41.
Patent JP-2001122214-A (JP)
Title: Emboss taping machine with multiple piece handling unit
Inventor: SUGIMOTO KAZUAKI
IPC: B65B15/04
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a structure for effectively storing terminals connected in a chain shape, etc., in an embossed tape. SOLUTION: This machine comprises a trestle 6 for mounting each unit thereon, a controller unit 9 for controlling each machine, a display unit 3 for controlling the machines from outside, a terminal feeding unit 1 for feeding terminals 12 one after another, a cover tape application unit 2 for applying a cover tape 27 to an emboss tape 26, an emboss tape reel unit 5 for mounting the empty emboss tape 26, a winding reel unit 7 for winding the emboss tape 26 for which embossing is completed, and a multiple piece handling and carrying unit 10 for placing many terminals simultaneously in the holes provided in the tape.
Patent JP-H09177733-A (JP)
Title: Connecting device for panel
Inventor: OGASAWARA HIROKI
IPC: E04B1/61
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To smooth insertion and also to prevent backlash of mutual panels by inserting connecting pins in a state where fitting walls formed on facing side edge of mutually adjacent aluminum-made panels is fitted while being elastically deformed. SOLUTION: Fitting projecting parts of a right panel 1 are inserted into a fitting recessed part of a left panel 2, both fitting walls 10 are pressed into groove parts 11 by external. force from the mutually opposite directions by a vice, both fitting walls 10 are completely fitted to respective groove parts 11 by being elastically deformed inward while being brought in pressure-contact with inclined surfaces 7a of respective projecting walls 7. Pin holes 6 are formed by facing grooves 5. Since each pin hole 6 has the diameter R2 larger than the diameter R1 of each connecting pin 8, insertion of the connecting pins 8 can be smoothly performed.  When external force is eliminated at the time that the panels are connected to each other, the connecting pins 8 are pinched in the pin hole 6 by right and left panels by elasticity of both fitting walls 10 of the panel 2, and any backlash is not generated.
Patent JP-H04203948-A (JP)
Title: Eyeglass measuring apparatus
Inventor: KOBAYAKAWA YOSHI
IPC: G01M11/00
Filed: 1990-11-29
Abstract: PURPOSE:To constitute an eyeglass measuring apparatus in a simple structure by moving eyeglasses to be inspected in a direction of the eye width while the eyeglasses are kept in touch with an end touching member, and measuring the eye width of right and left glasses separately from the position. CONSTITUTION:An abutment member 3 abuts on an upper end of the frame of eyeglasses G to be inspected. While a side end of a right glass GR is in touch with an abutment member 4, the frame of the eyeglasses G are moved in the right and left directions. An optical axis of the glass GR is agreed with an optical axis 01 of an optical strength measuring optical system 1, and the strength of the glass is measured. The members 3, 4 are detected by a potentiometer 5. Then, the eyeglasses G are moved right. The position of the members 3, 4 is detected again by the meter 5. the eye width of the right glass GR is measured from the moving amount of the members. Similarly, the strength and the eye width of the glass GL are measured. Accordingly, the eyeglasses can be measured in a simple structure wherein only abutment members 3, 4 are provided as moving members.