baber/WOPTO huggingface dataset:
Patent JP-H0935308-A (JP)
Title: Information recorder
Inventor: MIZUTA OSAMU
IPC: G11B7/08
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To simplify assembling adjustment when a laser light source is exchanged and to improve excellently reproducibility in an optical axis and a beam shape of an outgoing beam. SOLUTION: An outgoing beam A from the laser light source 1 is led to a beam adjustment optical system 10 arranged on the prestage of an irradiation optical system 2 and capable of adjusting the beam shape and the optical axis. Thus, the shaping of the beam shape and the optical axis adjustment of the outgoing angle/outgoing position of the outgoing beam A are performed precisely without performing the assembling adjustment in the laser light source 1 and the irradiation optical system 2.
Patent JP-S6155698-A (JP)
Inventor: KUNISAWA KANJI
IPC: G10L21/0316
Filed: 1984-08-25
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-2001009680-A (JP)
Title: Maintenance supporting system for machine tool
Inventor: TAKEUCHI KUNIHIKO
IPC: G05B19/418
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a maintenance support system capable of precisely grasping the contents of troubles of a machine tool at remote sites, and promptly and exactly supporting maintenance of a user side. SOLUTION: This system comprises; a support demanding side terminal 20 provided in an installing position of a machine tool; a support providing side terminal 10 provided in a maintenance supporting side; and a communication means 40 transmitting data between the support demanding side terminal 20 and the support providing side terminal 10. The support demanding side terminal 20 has image input means 33, 34 entering the image of each machine tool portion, sound input means 24, 32, and a sound output means 25. The support providing side terminal 10 has a sound input means 13, an image display means 12, and a sound output means 14.  Therefore, image data and sound data can be transmitted and received through the support demanding side terminal 20, the support providing side terminal 10, and the communication means 40, which enables the support providing side to precisely grasp the situation of the machine tool.
Patent JP-S6332056-A (JP)
Inventor: MATSUSHIMA RYOICHI
IPC: E04F13/12
Filed: 1986-07-28
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-S6421083-A (JP)
Title: Surface oxidation treatment of copper
Inventor: KUBOTA KAZUHIRO
IPC: H05K3/38
Filed: 1987-07-17
Abstract: PURPOSE:To stabilize the surface oxidation treatment of copper by specifying the concns. of chlorite and hydroxide in a treating soln. and the treatment area per unit volume of the treating soln. at the beginning of the treatment. CONSTITUTION:When the surface of copper is treated to form an oxide film, the concn. of chlorite in a treating soln. used is regulated to 0.5-1.4mol./l and that of hydroxide to 0.1-0.2mol./l at the beginning of the treatment. The molar ratio between chlorite and hydroxide is regulated to 4.4:1-11.1:1 and the concns. of chlorite and hydroxide in the treating soln. are increased within the range of 4.4:1-11.1:1 molar ratio every time the treatment area per 1l treating soln. is increased by 0.1-1m<2>.
Patent JP-S5966791-A (JP)
Title: Automatic fair copy machine
Inventor: ITOKAWA HIDEO
IPC: G06F3/0488
Filed: 1982-10-07
Abstract: PURPOSE:To improve the print speed by reading a character hand written in a flat writing region and printing to make a fair copy by a printer. CONSTITUTION:A writing region 2 includes a matrix shaped wiring group. In pressing the cross points of the lines, the lines are conductive at the depressed points and the result is read by a processor 7. A character written in the write region 2 is retrieved by reading a series of cross points. The processor 7 like this is realized by a microprocessor 8, a read only memory 9 and a microcomputer including a random access memory 10. The printer 5 is controlled with a control signal from the processor 7, the character in the write region 2 is printed on a recording chart 6, a display device 4 is driven by a drive circuit 11 and the written character is displayed.
Patent JP-H1171663-A (JP)
Title: Artificial aging treatment of aluminum-magnesium-silicon series aluminum alloy
Inventor: NOZUE MASARO
IPC: C22C21/06
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To reduce the treating time without deteriorating the color tones of an alloy at the time of electrolytic coloring by composing the aging treatment for a JIS 6063 aluminum alloy extruded material of two stage treatments with specified temps. and times. SOLUTION: Primary preliminary aging treatment is executed at 185 to 200 deg.C for 20 to 80 min, and secondary final aging treatment is executed at 200 to 220 deg.C for 5 to 30 min. As for the treating temps. preferably, the primary one is regulated to 190 to 200 deg.C and the secondary one to 205 to 220 deg.C. This treating method is the one in which, by the preliminary aging treatment, β" phases are finely and largely precipitated, and by the secondary final aging treatment, they are used as the nuclei, and crystals are stably grown to form a fine structure, by which its strength is increased. In this way, mechanical properties equal to those by the ordinary aging treatment at 175 to 200 deg.C for 2 to 6 hr can be imparted thereto in a time shorter than the case thereof, and sufficient electrolytic coloring is also imparted to improve the productivity.
Patent JP-S5966060-A (JP)
Title: Zinc electrode for alkaline zinc storage battery
Inventor: FURUKAWA SANEHIRO
IPC: H01M4/24
Filed: 1982-10-07
Abstract: PURPOSE:To increase the cycle life of a zinc electrode for an alkaline zinc storage battery by forming the electrode by the use of zinc and zinc oxide used as principle components as well as an oxide of indium, indium metal, polyvinylalcohol and a binding agent. CONSTITUTION:After water is added to mixlture consisting of 74wt% zinc oxide powder, 10wt% zinc powder, 5wt% indium oxide used as an additive, 5wt% indium oxide used as an additive, 5wt% indium metal, 1wt% polyvinylalcohol and 5wt% fluorine resin powder used as a binding agent, the mixture is kneaded before being formed into a sheet-like shape. Next, the thus formed sheet-like member is affixed to a current collector made of copper and the like, thereafter being subjected to pressure molding, thereby making a zinc electrode 1. After that, a nickel-zinc storage battery is constituted by combining the zinc electrode 1 with a nickel electrode 2 and alkaline electrolyte. As a result, the appearance of areas in which the electrolyte is deficient can be suppressed by reducing the movement of the electrolyte in the zinc electrode 1 owing to polyvinylalcohol contained in it, thereby the cycle life of the zinc electrode 1 can be improved.
Patent JP-H0926008-A (JP)
Title: Pulley type transmission
Inventor: MIYATA HIROBUMI
IPC: F16H55/56
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To reduce a belt thrust difference between two cam mechanisms and their shift operating force to a transmission which has a cam mechanism, stretching a belt across an interval between both shift pulley-type driving and driven pulleys, pressing a movable sheave to the side of a fixed sheave with a pressing part consisting of cam tips and bearings at both inlet and outlet sides of the pulley and altering a pulley diameter, and also a shift selector mechanism operating this cam mechanism so as to make each operation of contact or separation to or from both these moving and fixed sheaves turn reverse. SOLUTION: A shim 84 is interposed between cam tips 53, 71 at the belt inlet side of a pulley and cam bodies 51, 70, and a level from the cam bodies 52, 70 of the cam faces 55 and 72 is made to be higher than the cam faces 55, 72 of the cam tips 53, 71 at the belt outlet side, whereby each load sharing rate of both pressing parts 66 and 67 at the belt inlet side is made to be larger than that of these pressing aprts 66 and 78 at the outlet side.
Patent JP-S6331912-A (JP)
Title: Bobbin transferrer
Inventor: SAGAWA KIYOSHI
IPC: B65G11/20
Filed: 1986-07-28
Abstract: PURPOSE:To avoid getting a collision between bobbins themselves in a simple structure and perform their transference safely, by installing a forkedly opened support member rotatably in parallel with rolling motion of the bobbin. CONSTITUTION:Plural bobbins 1 are supported by front arms 7. And, a pusher 15 is pulled toward yourself whereby a connecting material 16 is pulled as well, and the support of these bobbins by the front arms 7 come off, thus these bobbins are supported by rear arms 8 instead. Next, a pusher 15 is pushed out whereby the connecting material 16 is pushed, and the front arm 7 works in a direction pushing up the bobbin 1, so that a tilting plate 5 of the bobbin 1 is pushed up, and the bobbin 1 of A gets rolling. Only the bobbin 1 of A is transferred on an incline, and other bobbins 1 of B-D are supported by the front arms 8 and come into stoppage. Thus, operation of the pusher 15 is repeated whereby these bobbins 1 are transferrable piece by piece.
Patent JP-H0227072-A (JP)
Title: Fence with burglary preventive function
Inventor: HIGASHIYA KUNIHIKO
IPC: G08B13/18
Filed: 1988-07-15
Abstract: PURPOSE:To provide easy execution of installation works by arranging a beam projector and receiver of an infrared sensor between facing columns of a fence, wherein the projector shall be mounted on one the columns in a place free from obstacle and the receiver on the other column. CONSTITUTION:An infrared sensor 2 including a beam projector 2a and a receiver 2b is arranged between an adjoining pair of facing columns 1 of a fence 3, wherein the projector 2a shall be mounted on one of the columns 1 and the receiver 2b on the other column 1. When any intruder blocks the infrared beam cast by the beam projector 2a to cause no infrared beam to reach the beam receiver 2b, the sensor 2 emits a sensing signal to actuate an alarming unit 7 provided in a house 6 and an external alarm bell 8.
Patent JP-H04127153-A (JP)
Title: Dyeing liquid for waterless planographic printing plate
Inventor: HIRAI KATSURA
IPC: G03F7/40
Filed: 1990-07-06
Abstract: PURPOSE:To maintain a dyeing density and to improve the visible image property after processing as well as to prevent the adhesion of stains to a waterless planographic printing plate to improve a running property by making combination use of a water-soluble soluent. and a hardly water-soluble soluent with the dyeing liquid for the printing plate. CONSTITUTION:This dyeing liquid is used to dye at least one of the primer layer or photosensitive layer applied and provided on a substrate after the end of developing. Water, the org. solvent having <10% solubility in water at 20 deg.C, the org. solvent having >=10% solubility in water at 20 deg.C, and a dye are incorporated into this dyeing liquid. The settling and staining in the dyeing liquid are prevented in this way and the stability of the dyeing liquid at the time of running is improved.
Patent JP-S6070646-A (JP)
Title: Deflecting yoke structure for color picture tube
Inventor: IWASAKI KATSUYO
IPC: H01J29/76
Filed: 1983-09-26
Abstract: PURPOSE:To obtain a good resolution characteristic by forming a pair of magnetic pieces provided on the electron gun side for controlling deflecting magnetic field distribution of an substantially semi-circular arc-shaped control part and a leakage magnetic field pulling part substantially L-shaped in its cross section both facing to each other located on the both sides of a vertical axis. CONSTITUTION:An insulator 5 for supporting and fixing a toroidal type vertical deflecting coil 4 includes on the electron gun side a cylindrical small diameter part 5a through which a picture tube neck portion is inserted and a box-shaped portion 5c, and is fixed on the neck part 5a. In addition, a circular arc-shaped end part of a saddle former horizontal deflecting coil is housed in the box-shaped portion 5b. By contrast, magnetic pieces 6, 7 provided on the side of an electron gun of a deflecting yoke for controlling magnetic field distribution is composed of semi-circular arc-shaped control parts 6a, 7a facing to each other located on the both sides of a vertical axis Y and of leakage magnetic field pulling portions 6a, 7b both L-shaped in their cross sections extending to the side of the deflecting yoke and projecting to the large diameter part 5c side. In such a way, it is possible to form a beam spot approximately a true circle over the whole area of a fluorescent screen without losing a self convergence effect, enabling a good resolution to be obtained with little raster distortion.
Patent JP-S6331749-A (JP)
Inventor: MIYAGAWA HIDEKAZU
IPC: B32B15/08
Filed: 1986-07-28
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-S5879056-A (JP)
Title: Polymer composition
Inventor: SAEGUSA TAKEO
IPC: C08L71/02
Filed: 1981-11-05
Abstract: PURPOSE:A polymer composition that is obtained by adding a polymer which contains a prescribed amount or less of polyalkylene oxide segment and has amphoteric ion structures, thus showing good hydrophilic effect and sustaining the effect. CONSTITUTION:(A) A polymer that has sulfo- and/or carboxy-ammonium amphoteric structure of the formula [R<1>-R<3> are H, monovalent organic group (they may form a ring); R<4> is trivalent organic group; R<5> is H, monovalent organic group; X is SO3, CO2; at least one among R<1>-R<3> is a polymer chain, of which 0-80wt% is polyalkylene oxide segment] and contains 0-80wt% of polyalkylene oxide segment is mixed with (B) another synthetic polymer. The content of the amphoteric structure is more than 300 equivalents/ton polymer in component A, more than 100 equivalents/ton of the polymer in the total composition.
Patent JP-H04373138-A (JP)
Title: Resin sealed semiconductor device and its manufacture
Inventor: MORI SHIGEYASU
IPC: H01L21/56
Filed: 1991-06-21
Abstract: PURPOSE:To avoid distortion by mounting an IC chip on the contact terminal side of a resin substrate, forming a hole through which resin penetrates the substrate, and injecting mold resin from the side opposite to the contact terminal side of the substrate. CONSTITUTION:In the state that an upper metal mold 90 is opened against a lower metal mold 91, a resin substrate 2 which mounts an IC chip 1 on the side of contact pins 4 is put on the lower metal mold 91. At this time, a hole of the lower metal mold 91 guides the contact pins 4, and the resin substrate 2 is set at correct position. The upper metal mold 90 and the lower metal mold 91 are moved as far as a parting line 93, and made to abut against each other. From a spruce 92 mold resin 3 is injected in the arrow direction, flows around the upper surface and the lower surface of the resin substrate 2 through a flow hole 6, and completely covers the chip 1. When the mold resin 3 is cooled to the degree that deformation is not caused, the upper and the lower metal molds 90, 91 are opened, and a resin-sealed pin grid array can be taken out. Thereby distortion can be avoided.
Patent JP-S6069575-A (JP)
Title: Angle and position detector
Inventor: HIRAI TOSHIYUKI
IPC: G01S7/28
Filed: 1983-09-26
Abstract: PURPOSE:To eliminate a shift in display position by switching and using wave front differentiation and wave tail differentiation according to the scanning direction. CONSTITUTION:An input signal V0 is delayed by T1 through the 1st delay circuit 1a and further delayed by T1 through the 2nd delay ciruit 1b. The time T1 corresponds to one step of an angle number. Therefore, the output V1 of the 1st delay circuit and the output V2 of the 2nd delay circuit are as shown by inequalities ( I ), (II), and (III) at the same of a rightward scan, and equations (IV), (V), and (VI) at the time of a leftward scan, where (m) is the angle number and Vs is the control signal of a selector 4. The output V3 of an AND circuit 3 is as shown by (VII) at the same of the leftward scan and (VIII) at the time of the leftward scan. The equation (VII) shows wave front differentiation and the (VIII) shows wave tail differentiation. The end position of the rightward scan and the start position of the leftward scan are only shifted by two on PPI so as to make an angle extraction position coincident between the leftward and rightward scans.
Patent JP-S6070148-A (JP)
Title: Manufacture of alloy
Inventor: DOUNOMOTO TADASHI
IPC: B22D19/02
Filed: 1983-09-26
Abstract: PURPOSE:To obtain an alloy having a uniform structure free from crack and macro-segregation by preheating a porous body of the 1st metal in a specified vessel and infiltrating a melt of the 2nd metal having a lower m.p. than the 1st metal into the porous body under pressure to diffuse well both the metals. CONSTITUTION:Powder of the 1st metal such as pure Ni is compression-molded into a porous columnar body 4, this body 4 is set in the cylindrical body 1 of a heat-resistant refractory vessel 3 having only one end opened, and a lid 2 is put to seal tightly the vessel 3. The body 4 in the vessel 3 is heated with the induction coil 5 of a high frequency heater, and the vessel 3 is placed in the part 6 of a preheated casting mold 10. The mold 10 has a cavity 9 consisting of the part 6 receiving tightly the vessel 3 and a part 8 communicating with the part 6 and receiving a plunger 7. After removing the lid 2, a melt 11 of the 2nd metal such as pure Al is rapidly introduced into the part 8, pressurized with the plunger 7, and thoroughly solidified in the state.
Patent JP-H116254-A (JP)
Title: Convex ridge tile
Inventor: ITO YOSHIO
IPC: E04D1/30
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a convex ridge tile which is excellent in earthquake resistance and allows level difference adjustments. SOLUTION: An upper ridge tile 10 is positioned relative to a lower ridge tile 10 in the cross direction of a ridge and in the direction of the ridge by engagement of the upper-surface recess 13 of the lower ridge tile 10 with the lower-surface ribs 16, 17, 18 of the upper ridge tile 10 and by abutting of the upper-surface ribs 11, 12 of the lower ridge tile 10 to the regulating piece of the upper ridge tile 10, and also the position of the ridge tile 10 in the cross direction of the ridge is adjusted by selective engagement of the lower-surface ribs 16, 17, 18 with the upper-surface recess 13, so that the level difference, i.e., the interval between the outer edges of the lower and upper ridge tiles 10, is set as necessary.  Further, ridge clay 58 laid between the tiles 10 piled up is stopped by an earth-retaining rib 15 to prevent collapse of the ridge clay 58 and the resulting displacement of the tiles 10.
Patent JP-S5967093-A (JP)
Title: Optical recording medium
Inventor: NANBA NORIYOSHI
IPC: G11B7/24
Filed: 1982-10-11
Abstract: PURPOSE:To reduce deterioration in the regeneration or the like with a better live preservability while improving the writing sensitivity and the reading C/N ratio when a recording light and a reading light of a long wavelength such as semiconductor laser by providing a recording layer containing a complex of a 6-coordinate structure of manganese phthalocyanine on a substrate. CONSTITUTION:A recording layer contains a complex of a 6-coordinate structure of manganese phthalocyanine. In this case, this complex has manganese as key metal. Phthalocyanine molecules are arrayed in the manganese as 4 coordinates in a planer structure and other two ligands from above and below the plane to form a 6-coordinate structure. In this manner, the coordination of two ligands from above and below shifts the absorption to a long wavelength area while applied to a heat mode medium to improve the sensitivity and the C/N ratio expectinally.
Patent JP-S6336964-A (JP)
Title: Piston
Inventor: OKADA MASAKI
IPC: F02F3/00
Filed: 1986-07-30
Abstract: PURPOSE:To form a piston having welded strength with carrier ring by casting a ring carrier having the prescribed penetrating holes as arranging a heat insulating member at heat inlet side in a mold for piston. CONSTITUTION:In the top land part 4 of piston 1, the ring carrier 5 arranging the heat insulting layer 8 at the heat inlet side is integrately cast, and in the circumferential ring groove 6, a piston ring 50 is fitted. And, in this ring carrier 5, the penetrating hole 9 is arranged toward vertical direction. At the time of casting, the heat insulating layer 8 is set as fitting to the carrier casting in the mold 20, and by pouring molten metal in a runner 22a, the oxide film between the carrier and the heat insulating material is broken and remelted, to exhaust as foreign material to a riser 22b from the penetrating hole 9. In this way, the oxide film is not remained in the internal part and the piston having high welded strength with the carrier 5 is obtd.
Patent JP-S6154476-A (JP)
Title: Clutter suppressing device
Inventor: SHINONAGA MITSUYOSHI
IPC: G01S7/34
Filed: 1984-08-27
Abstract: PURPOSE:To detect accurately a target signal in the ground clutter and the weather clutter by suppressing the ground clutter and weather clutter excellently even in an area where the both are present as to the clutter suppressing device used for a radar. CONSTITUTION:A complex coefficient MTI560 functions move a cutoff area as MTI on a Doppler frequency axis to an optional position. This suppressing device is equipped with delay elements 561 and 562 which delay a signal received by a receiver by RPI (pulse repetition period), complex coefficient multipliers 563-565 which multiply a demodulated signal and delay signals of those delay elements 561 and 562 by complex coefficients ''omega0''-''omega2'', and an adder which adds signals multiplied by those complex coefficients. Therefore, a cutoff area as MTI is formed at the center frequency of the weather clutter, which is then erased.
Patent JP-H0529524-A (JP)
Title: Semiconductor device
Inventor: HAYASHI ICHIRO
IPC: H01L23/50
Filed: 1991-07-18
Abstract: PURPOSE:To obtain a semiconductor device wherein the alignment of a semiconductor package is facilitated, and the position deviation due to vibration and shock after alignment can be restrained, regarding a device constituted by mounting a semiconductor package on a circuit board. CONSTITUTION:An outer lead 3 protruding from the side surface of a resin seal part of a semiconductor package is bent downward at a first bending part 3a, and bent in the nearly horizontal direction at a second bending part 3b. The tip part is made a junction part 3c, on which a V-shaped protrusion 3d as an engaging part is formed by a bending process along a center line. A connection terminal 5 is formed on a circuit board. A recessed aperture part 5a as a part to be engaged is formed on the connection terminal 5. The semiconductor package is aligned with the circuit board by engaging the V-shaped protrusion 3d with the aperture part 5a.
Patent JP-H0619816-A (JP)
Title: Data write method
Inventor: YAMASHITA HIROYUKI
IPC: G06F13/42
Filed: 1992-07-06
Abstract: PURPOSE:To shorten response waiting time at a request source and to reduce retrial processing amount at the time of write abnormality by ensuring the return of a recognized response within monitoring time at a write request-side. CONSTITUTION:Interface information from CPU1, MEM2 or a peripheral storage device 3 is analyzed by analysis means 61-63. Then, interface transfer means 51-53 convert information into communication interface at the time of write relating request and it is transferred to a write destination. The recognized response is returned to the request source without waiting for the recognized response from the write destination. At the same time, effect that the recognized response is already returned in stored in control information storage means 71-73 in interface transfer devices 41-43 with the control part of interface information. In other cases, information is converted into communicatin interface trough the interface transfer means 51-53 and it is transferred to an opposite part.