baber/WOPTO huggingface dataset:
Patent JP-S5447680-A (JP)
Title: Watch dial
Inventor: UMEMOTO ISAO
IPC: G04B19/06
Filed: 1977-09-21
Abstract: PURPOSE: To provide a dial having three-dimensionally constituted hour characters, marks and window frame by screen-printing or stamp-printing an expandable resin on the surface of dial blank and heating the same to allow the resin to expand.  
     CONSTITUTION: Printing parts 2a for hand seats, printing part 2b for calendar window frame and printing parts 2c for hour characters are formed with a vinyl acetate base expandable resin on a dial blank 1 by such techniques as screen printing or stamp printing, following to which the entire part of the blank 1 is held between frame bodies A, B and is heated at about 110°C or higher to allow the printing parts 2a thru 2c to expand, thus forming build-up parts 2a' thru 2c'. Finally a covering layer 3 composed of a metal material or non-metal material is formed. Hence, three-dimensional appearance may be given because the hour characters, marks, calendar window frame, etc. are formed by the build-up parts, and in addition, decorative effect may be enhanced by the covering layer 3 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63308093-A (JP)
Inventor: AANESUTO GUDOUMOFU
IPC: C10J3/48
Filed: 1988-05-12
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-S605705-A (JP)
Inventor: TOOMASU CHIYAARUZU MATEI
IPC: B60L15/24
Filed: 1984-06-01
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-H08287493-A (JP)
Title: Objective lens driving device
Inventor: HIGASHIURA KAZUO
IPC: G11B7/09
Filed: 1995-04-14
Abstract: PURPOSE: To reduce the total weight of a lens holder, to enhance the sensitivity to acceleration and improve its performance, and at the same time to raise the higher-order resonance frequency and stabilize the servo. CONSTITUTION: A holding shaft 7 supporting a whole objective lens holder 11(without a balancer) is set on the impact center A of the whole objective lens holding body 11 opposing the fluctuation driving force f caused by a driving means 26. Thereby even when a fluctuation driving force f works, the velocity component at the impact position A is made zero so as to constitute the device causing no trouble without any balancer.
Patent JP-H02291319-A (JP)
Title: Conveying device using linear motor
Inventor: SAKAMOTO TOSHIHARU
IPC: B62D65/00
Filed: 1989-05-01
Abstract: PURPOSE:To enhance conveying efficiency by making up plural sets of trains of stators, and arranging respective trains of stators in zigzag in the conveying direction so that the preceding train of stators positioned on the upstream side of the conveying direction overlaps a part of the following train of stators positioned on the downstream side. CONSTITUTION:Linear motor coils 10, 10,... are structured by plural sets of trains of stators 11, 11,..., and respective trains of stators 11 are arranged in zigzag in the conveying direction so that the preceding train of stators 11 positioned on the upstream side S1 of the conveying direction overlaps a part of the following train of stators 11 positioned on the downstream side S2, and reaction members 14 (moving pieces) are provided in every train of stators 11. By moving the members 14 downstream in the conveying direction along respective trains of stators 11, a pallet 3 is delivered to the members 14 of the following train of stators 11, and materials to be conveyed are conveyed sequentially in the conveying direction. In this manner, since the members 14 are provided separately in respective independent trains of stators, interference of the preceding members 14 with the following members 14 can be avoided, and the members 14 are moved speedily.
Patent JP-S5237290-A (JP)
Title: Method and apparatus for forming u-shaped grooves for foldable boxes
Inventor: FUJII TATSUKI
IPC: B31B50/16
Filed: 1975-09-19
Abstract: PURPOSE: To cut large amounts of low-foaming styrol boards uniformly and quickly. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61271850-A (JP)
Title: Carrier-concentration measuring method of semiconductor and apparatus used for measurement
Inventor: KATSUTA KENJI
IPC: G01N23/225
Filed: 1985-05-27
Abstract: PURPOSE:To make it possible to measure the carrier concentration of semiconductor highly accurately, by externally detecting the AC component of a current, when an electron beam, which undergoes luminance modulation by an AC signal, flows across a depletion layer in the semiconductor. CONSTITUTION:On a sample stage 5 of an electron microscope 1, a semiconductor 6, in which a P-N junction or Schottky junction is formed, is mounted. An electron beam 3, whose intensity is modulated by an AC signal from an electron-beam modulating circuit 4, is projected. A current flows across a depletion layer of the semiconductor 6 owing to the electron beam 3. The AC component of the current is detected and amplified by an amplifier 7 having square- law characteristics. The output is supplied to a display device 8, and the carrier concentration of the semiconductor 6 at the projected position of the electron beam 3 is displayed.
Patent JP-2000226094-A (JP)
Title: Storage case for magnetic cassette tape
Inventor: OMORI SHOZO
IPC: B65D85/575
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To prevent the shirt and deformation of the side wall part of a storage case caused by the elastic deformation of a member by providing a fitting part formed inside relative to a lid part and linger than the longitudinal direction length of a positioning rib on a positioning rib, and allowing a fitting part to be in contact with the side wall part of storage part. SOLUTION: The storage case 101 is such that, in its closed state, a positioning ribs 12a, 12b provided on the inside face of the second side wall part 9 of a lid part 2 are fitting in with the fitting recess parts 11a, 11b of the first side wall part 5 of a storage part 1 respectively. Furthermore, fitting parts 15a, 15b being in parallel with the positioning ribs 12a, 12b and extended therein come in contact with the first side wall part 5. This leads to a state where the second side wall part 9 and fitting parts 15a, 15b hold the first side wall part 5 and joint recess parts 11a, 11b, as a result, a shift and deformation of the second side wall part 9 are prevented with respect to its lateral direction. In addition, the fitting parts 15a, 15b have a role of each deformation and shift prevention member of the positioning ribs 12a, 12b.
Patent JP-H07300878-A (JP)
Title: Structure of excavation part of multi-shaft excavation machine
Inventor: MINAMI KAZUO
IPC: E02D3/12
Filed: 1994-04-28
Abstract: PURPOSE:To prevent useless excavation work and waste of cement milk and improve the agitating effect by a method wherein excavation vanes, which overlap each other, of adjacent heads of shafts of a multi-shaft excavation machine are arranged on the same plane, without arranging the vanes in vertically offset manner as in the case of conventional machine, thereby equalizing depths of excavation of the shafts. CONSTITUTION:In a multi-shaft excavation machine wherein adjacent shafts 1 rotate in opposite directions and excavation vanes 2 of heads 3 of the shafts 1 overlap each other, the revolution speeds of the shafts 1 are made equal to each other. And the vanes 2 of heads of the adjacent shafts 1 are arranged on the same plane, wherein the vanes 2 are made offset from each other in the circumferential direction of the shaft 1.
Patent JP-H05302125-A (JP)
Title: Production of baking hardened high strength steel sheet for hot dip galvannealing excellent in plating adhesion and production of the plated steel sheet
Inventor: NAMITA YOSHIHARU
IPC: C21D9/46
Filed: 1992-04-06
Abstract: PURPOSE:To manufacture a baking hardened high strength hot dip galvannealed steel sheet excellent in plating adhesion and to manufacture a steel sheet for plating for obtaining the plated steel sheet. CONSTITUTION:At the time of subjecting steel contg., by weight, 0.0005 to 0.004% C, <=0.2% Si, <=1.5% Mn, 0.05 to 0.15% P, 0.025 to 0.1% Al, <=0.005% N, <=0.02% Si and Ti: {0.5X3.34[N]} to {3.43[N]+1.5[[S]+4([C]-0.0005)] (where [C], [N] and [S] respectively show the wt.% of C, N and S) to hot rolling, finish rolling is completed at >= the Ar3 transformation point (the Ar3 transformation point + 100 deg.C), and then, it is coiled at >=600 deg.C and is thereafter subjected to pickling and cold rolling. The steel sheet for plating obtd. by this method is annealed at the recrystallization temp. or above, is thereafter applied with hot dip plating by using a hot dip galvanizing bath in which the content of Al is regulated so as to satisfy prescribed conditions and is thereafter subjected to alloying treatment.
Patent JP-H11273531-A (JP)
Title: Electromagnetic relay
Inventor: OKUMURA MOTONORI
IPC: H01H50/30
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To lower the abnormal sounds generated from an armature spring when an electromagnetic relay operates. SOLUTION: This electromagnetic relay 10 is constituted by mounting an auxiliary spring 9 made of an elastic member adjacently to an armature spring 5. In this constitution, oscillation generated when the electromagnetic relay 10 operates is transmitted to the armature spring 5, and further to the auxiliary spring 9, then elastic force of the auxiliary spring 9 adds dumping force in the direction opposite to the oscillating direction, thereby the oscillation transmitted to the armature spring 5 is cancelled, and the abnormal sounds are attenuated. Consequently, the abnormal sounds generated when the electromagnetic relay 10 operates can be lowered.
Patent JP-S63278313-A (JP)
Title: Adhesion method of drum core
Inventor: NAKAJIMA SATORU
IPC: H01F17/04
Filed: 1987-05-11
Abstract: PURPOSE:To obtain right adhesion coupling and to prevent defective adhesion, by coating upper surfaces of terminal plates with an adhesive and pressing head parts of drum cores mounted on the terminal plates, by means of a heat resisting sponge with a metallic plate on its rear surface, and drying and hardening the adhesive. CONSTITUTION:Upper surfaces of terminal plates 11 are coated with an adhesive to couple drum cores 14 thereon. The drum cores 14 are mounted on the upper surfaces of these terminal plates 11, and head parts of the drum cores are pressed by a metallic plate 19 made of stainless steel or the like of 0.15 mm or less in thickness, stuck on a rear surface of a heat-resisting sponge 18 such as silicon mounted on a rear surface of a front part of a frame 17 mounted on an upper part of an axis 16 energized downwards at all times by a spring 15 assembled in a pallet 12 so as to be movable up and down. In succession the adhesive is softened and then it is heated to be dried and hardened until its temperature attains up to the one for hardening, so that the drum cores 14 are adhered and coupled to the terminal plates 11. Even if the drum cores are disposed on their inclined states, they are modified in their inclination so that they are adhered and coupled. Accordingly stable quality can be obtained by the adhesion.
Patent JP-H06297871-A (JP)
Title: Heat-sensitive transpfer sheet
Inventor: ONISHI MASAO
IPC: B41M5/39
Filed: 1993-04-19
Abstract: PURPOSE:To obtain yellow image, which has clear color tone and high color density excellent in gradation and, at the same time, image record having high keeping properties by a method wherein ink layer carried on the top surface of support contains coumarin-based compound represented by the specified general formula. CONSTITUTION:The heat-sensitive transfer sheet concerned is produced by carrying ink layer on the top surface of support. Further, the ink layer contains coumarin-based compound represented by the general formula, in which R1 and R2 respectively and independently represent hydrogen atom or alkyl groups (C1-C4). By performing heat-sensitive transfer recording with specified yellow dyestuff, yellow image, which has clear color tone and high color density excellent in gradation is obtained and, at the same time, image record having high keeping properties.
Patent JP-H0840715-A (JP)
Title: Recovery of carbon dioxide and absorbent for carbon dioxide
Inventor: HAYASHI HIROSHI
IPC: C01B32/50
Filed: 1995-05-12
Abstract: PURPOSE:To improve a CO2 gas-recovering efficiency by passing steam and a CO2-containing gas through a porous material prepared by loading 2K2CO3.3H2 O in holes and drying. CONSTITUTION:A porous material is made to carry K2CO3 hydrate and/or Na2CO3 hydrate by immersing a porous material such as powdered activated carbon in a K2CO3 aqueous solution and/or a Na2CO3 aqueous solution to make a slurry and subsequently evaporating water under reduced pressure at a specified temperature. Subsequently, the porous material is heated and dried to obtain CO2 absorbent carrying 2K2CO3.3H2O and/or Na2CO3.H2O in holes. A CO2-containing gas and steam are passed through a steel column, etc., packed with the CO2 absorbent. The CO2 gas is absorbed and the carried K2CO3 is converted to KHCO3. Thus, the CO2 gas is trapped in a form of a compound. Subsequently, the column is passed with steam to purge CO2 and the CO2 is collected as pure CO2 by cooling.
Patent JP-H02293865-A (JP)
Title: Magenta toner
Inventor: KAMITAKI TAKAAKI
IPC: G03G9/09
Filed: 1989-05-09
Abstract: PURPOSE:To allow bright coloration and to improve light resistance by incorporating a dye treated by a resin which is electrostatically charged negative by friction with iron powder and a pigment treated by a resin which is electrostatically charged positive by friction with the iron powder as a coloring agent into the toner. CONSTITUTION:The dye treated by the resin which is electrostatically charged negative by friction with the iron power and the pigment treated by the resin which is electrostatically charged positive by the friction with the iron powder are incorporated as the coloring agent into the toner. Namely, the dye treated by the positive chargeable resin and the dye treated by the negative chargeable resin are uniformly dispersed in a binder resin and the pigment having the excellent light resistance protects the dyes. The dye is treated by the negative chargeable resin in such a manner and is used in combination with the positive chargeable pigment, by which the dispersion of the dyes and the pigment in the binder resin is improved and the bright magenta color is obtd.; further, the light resistance is improved as well.
Patent JP-S61272986-A (JP)
Title: Slab type solid-state laser oscillator
Inventor: KURODA HIROTO
IPC: H01S3/06
Filed: 1985-05-29
Abstract: PURPOSE:To prevent thermal strain by dividing a slab-shaped solid-state laser medium, both end surfaces thereof are formed at a Brewster angle and both side surfaces oppositely faced mutually thereof are shaped in parallel, into the plural and arranging the dividing surfaces in parallel along the path of laser beams. CONSTITUTION:With regard to a laser medium 1, it is divided into four by dividing surfaces parallel in the progressive direction of laser beams, and takes a slab shape as a whole, both end surfaces 2, 2' are formed at a Brewster angle, and both upper and lower surfaces 3, 3' are shaped mutually in parallel. The laser medium 1 is supported by a transparent support member 5. Lamp houses 11, 11' are installed to upper and lower sections in a shape holding the laser medium, and transparent windows 6, 6' are mounted at both ends of the lamp houses 11 corresponding to both end surfaces 2, 2' of the laser medium 1. A large number of inflow ports 9, 13, 13' and outflow ports 10, 14, 14' for a coolant 8 cooling the laser medium 1 are formed on both the left and right sides of the lamp houses 11, 11'.
Patent JP-H06319731-A (JP)
Title: Medical image diagnostic apparatus
Inventor: HARA HIROMI
IPC: G06T1/00
Filed: 1993-05-17
Abstract: PURPOSE:To rapidly and easily display a tomographic image over a wide area without contracting the same at all by storing the image data of the tomographic image of each area of an examinee to move the image along a body axis direction to display the same. CONSTITUTION:The data obtained by an X-ray detector 11 detecting the X-rays transmitted through an examinee 3 from an X-ray tube 10 is stored in a memory A13 through an address generator 12 and inputted to an image processing means 15 through an address generator B14 to be subjected to image processing. Further, the processed data is stored in a memory B17 through an address generator C16. The memory B17 has capacity storing data quantity equal to or more than the data quantity correcponding to one screen of a monitor 6 and successively stores the data of the tomographic image in the whole body of the examinee. The data stored in the memory B17 is read by an address generator D to be inputted to the monitor 6. By this constitution, the tomographic image of the examinee 3 is changed along with the movement of a head 4 to be displayed on the monitor 6.
Patent JP-H07295408-A (JP)
Title: Electronic image recording device provided with laminate sheet preparation function
Inventor: HIBINO MASAAKI
IPC: G03G15/20
Filed: 1994-04-27
Abstract: PURPOSE:To enable an electronic image recording device to prepare a variety of laminate sheets by efficiently using a fixing device. CONSTITUTION:A laminate sheet member 60 can be carried to a fixing roller 31 through a guide plate 45 by releasing a cover member 41 provided on the frame of a laser printer. In addition, the laser printer is made in a laminate sheet preparation mode together with releasing of the cover member 41, and the set temperature of a fixing heater is controlled to be at a temperature suitable for preparation of the laminate sheet.
Patent JP-H10295053-A (JP)
Title: Method for connecting coil terminal
Inventor: KIKUCHI YUSUKE
IPC: H02K1/04
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To easily connect a coil terminal without requiring special parts for connecting the terminals of each coil. SOLUTION: An insulation material 1 that is subjected to mold forming so that the surface of a core can be covered to insulate the core and a coil 5 is provided, and a rod-shaped protrusion 3 is provided at the arbitrary part of the insulation material 1, when performing the mold-forming of the insulation material 1. A support pin 4 is struck against the tip of the protrusion 3, the terminals of a plurality of specific number of coils 5 are wound around the protrusion 3 and the support pin 4, the coil 5 that is wound around the support pin 4 is soldered, the support pin 4 is pulled out, and the coil 5 is connected to the protrusion 3 for use in a fixed electric motor or the like.
Patent JP-H10229839-A (JP)
Title: Heat-processed frozen noodle, and manufacture therefor
Inventor: KAMIKURA TSUTOMU
IPC: A23L7/109
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a heat-processed frozen noodle and manufacturing method capable of demonstrating the peeling action of pullulan to the most and shortening the cooking time, by coating the surface of noodles manufactured by a noodle manufacturing machine or the like with the pullulan. SOLUTION: In order to manufacture this heat-processed frozen noodle 10, after noodles 14 are manufactured and the noodles 14 are boiled in a noodle boiling machine, the noodles 14 are immersed in water and cooled and the water is drained. Then, a noodle ball 23 is formed by subdividing the noodles 14 so as to be a portion for one person and a groove 23A is formed on the noodle ball 23. Then, in the middle of carrying the noodle ball 23 subdivided into the portion for one person by a belt conveyor 24, the pullulan 28 is atomized to the noodle ball 23 through an atomizer 26. Finally, the noodle ball 23 is quickly frozen and then packaged.
Patent JP-S608606-A (JP)
Title: Liquid fuel combustion device
Inventor: KONAKAWA KATSUZOU
IPC: F23D3/02
Filed: 1983-06-24
Abstract: PURPOSE:To increase the variable range of a combustion amount through guidance of combustion gas to below and change of the strength of heat draft in a combustion chamber, by a method wherein the upper part of a combustion chamber is covered at a distance of a gap, the top is almost closed, and a vertically movable resistance cylinder is mounted. CONSTITUTION:The upper part of a cylinder 15 is covered at a distance of a gap 20, pores 21 are provided in the top to almost close it, and a vertically movable resistance cylinder 22 is provided. The resistance cylinder 22 is connected to a shaft 23, and this causes the cylinder to be constituted so that it is vertically movably controllable. Reverse draft, produced due to the height of an outlet part 24 of the resistance cylinder 22 and the height of a stationary plate 19, is varied through vertical movement of the resistance cylinder 22. A method of guiding downward combustion gas by means of the resistance cylinder 22 causes high temperature gas to form a downward flow, and thereby the flow is agitated, resulting in improvement of the mixing ability of combustion gas. This prevents formation of a rise flame, and enlarges a variable range of a calorific value in which combustion is uniformly completed, and the offensive smell and smoke of unburnt gas are prevented from production. Further the stability of flame is improved better.
Patent JP-H01285783-A (JP)
Title: Wall structure of heat treatment furnace
Inventor: IWATANI AKIYUKI
IPC: C21D1/00
Filed: 1988-05-13
Abstract: PURPOSE:To prevent the condensation in and heat loss from a heat treatment furnace which uses an ambient gas containing hydrogen having a high dew point by disposing a heat insulating material outside the iron shield of the furnace body and a heat insulating material inside the iron shield which does not experience an increase of thermal transfer rate by the action of the ambient gas. CONSTITUTION:The heat insulating material 6 disposed outside the iron shield 1 is there to maintain the temperature of the iron shield 1 above the dew point. The heat insulating material 2 inside the iron shield 1 is of a type of heat insulating material which controls the heat transmission by convection and does not experience an increase of thermal transfer rate by the action of the ambient gas containing hydrogen, and is reinforced by an inner reinforcement board 3 and a lining board 4. Such a heat insulating material has an average thermal transfer rate of less than 0.1kcal/mh  deg.C even at a furnace temperature of, for instance, 800 deg.C. The average thermal transfer rate can be controlled also by employing a combination with other reinforcement heat insulating materials, which helps to reduce the overall thickness of the furnace wall. By this constitution, both the condensation and heat loss can be prevented at the same time, and the construction cost can also be reduced.
Patent JP-H07299850-A (JP)
Title: Injection molding method
Inventor: SHIBATA TORU
IPC: B29C45/50
Filed: 1994-04-30
Abstract: PURPOSE:To enable homogenous molding not generating warpage, strain and short shot by performing the control coinciding with the behavior of a molten resin to the utmost. CONSTITUTION:A plunger is stopped at a set position s1 only for a set time DELTAt1 to prevent the formation of the peak pressure at a runner part. When the plunger reaches a separate set position s2, the plunger is stopped at the set position s2 only for a set time DELTAt2 and, thereafter, the pressure and time required in compression and filling is ensured by the changeover to dwelling.