baber/WOPTO huggingface dataset:
Patent JP-H0557073-A (JP)
Title: Device for checking data about embroidery
Inventor: NAKAMURA TAKASHI
IPC: D05B21/00
Filed: 1991-08-30
Abstract: PURPOSE:To check the normality of data about embroidery by transferring data about stitches stored on a memory card to a central processing unit to compute absolute coordinates, and comparing the data with data about the range of coordinates stored in the central processing unit, and eliminating the data about stitches when the absolute coordinates are out of the range. CONSTITUTION:An absolute coordinates computing portion 10 reads data about stitches in sequence from a memory card 6 via a card connector 4, a port 3 and a data read portion 9 and computes absolute coordinates in sequence from the data about stitches consisting of relative coordinates. The results of these computations are sequentially output to a comparing portion 11 in synchronization with comparison signals and it is determined whether the absolute coordinates are within the movable range of an embroidery frame stored in progress on a first memory ROM. When the absolute coordinates are within the range, all the data about stitches are read. When the absolute coordinates move out of the movable range of the embroidery frame, the data about stitches stored on the memory card 6 are judged as being not normal and a data eliminating portion 1 3 stops reading of the data read portion 9 and the data about stitches stored on the card 6 are eliminated and the card is initialized.
Patent JP-H0972353-A (JP)
Title: Start clutch control device
Inventor: SUGANO YUTAKA
IPC: F16D48/02
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To more improve maneuverability and reduce fuel consumption by sufficiently absorbing a torque variation shock of an engine due to sudden throttle operation and the like extending over the wide speed ratio of a clutch. SOLUTION: Three sorts of torque capacity maps are previously prepared, two sorts of the torque maps corresponding to a throttle valve opening are selected from the three sorts of torque capacity maps, and this control device controls so that one torque capacity map decided corresponding to the throttle valve opening in this two sorts of torque capacity maps is gradually shifted to the other torque capacity map. Consequently, even when the clutch speed ratio is changed, a shock against an occupant is sufficiently reduced, and fuel consumption can be also improved. The torque variation shock of an engine due to sudden throttle operation and the like is sufficiently absorbed extending over the wide speed ratio of the clutch, and hence maneuverability can be more improved.
Patent JP-S60140211-A (JP)
Title: Zoom lens barrel
Inventor: HIRABAYASHI HIDETOSHI
IPC: G02B7/10
Filed: 1983-12-28
Abstract: PURPOSE:To reduce the influence of the clearance between a sliding and a fixed tube and to also reduce deterioration in optical performance even in case of eccentricity by arranging the sliding surface of the sliding cylinder to the fixed tube in front of and behind a cam cylinder, and thus increasing the substantial engagement length between the sliding tube and fixed tube. CONSTITUTION:The internal diameter of the fixed tube 1' engages the zoom sliding tube 2' at the front side in an optical-axis direction and also engages a cam cylinder presser ring 4' fixed to the zoom sliding tube 2' at the rear side. Then, the cam cylinder 3' is engaged with the outer circumference of the rear half part of the sliding cylinder 2' and a helicoid screw 5' is provided to the outer circumference of the tip of the sliding tube 2'; and lens units V1, V2, and M engage the internal diameter of the sliding tube 2', and a lens unit fc is fitted in a sliding frame 6' through a helicoid screw. Therefore, the substantial engagement length of the zoom sliding tube 2' is long, and the need to control the engagement clearance strictly is reduced; and respective lens units become eccentric together while fitted in the sliding cylinder, so there is no adverse influence exerted upon normal photographic picture quality.
Patent JP-S6290836-A (JP)
Title: Device for processing panel
Inventor: OOYAMA TADAO
IPC: H01J29/02
Filed: 1986-10-17
Abstract: PURPOSE:To improve production efficiency by installing a device for detecting the level difference of the shadow mask during the coating of its inner surface and removing a defective combination of a panel and a shadow mask slantingly attached to the panel without stopping the flow of the process. CONSTITUTION:A detection station 30 is installed between a shadow mask attachment device 20 and a station for the next processing. It is provided with a device 34 for detecting the level difference of a shadow mask 2 which consists of three limit switches 31-33. When a defective combination of a panel 1 and a shadow mask 2 is found by detecting the level difference between three different points on the surface of the shadow mask 2 resulting from its slanting, the defective combination is sent to a given place by means of panel transfer device, thereby removing the defective combination without stopping the overall flow of the process.
Patent JP-H0291919-A (JP)
Title: Formation of photoresist pattern
Inventor: NAKAGAMI YOSHIMASA
IPC: H01L21/027
Filed: 1988-09-29
Abstract: PURPOSE:To form a comformable pattern even on a grounding layer with irregularity by baking it after exposing an opening formation part in the section wherein the thickness of a photoresist layer is large, and next exposing an opening formation part in the section wherein the thickness is small so as to develop it. CONSTITUTION:The first exposure is done at an opening formation part 3 in the section wherein the thickness of a photoresist layer 2 covering a ground layer 1 with irregularity is large and then baking is done. Successively, the second exposure is done at an opening formation part 4 in the section wherein the thickness is small, and after that development is done. The reaction is accelerated in the region 3 which was exposed by baking after the first exposure, and in the region which was exposed at the second time there is no action, so the development does not increase. The development is done in this condition, and the phenomenon in the region 3 advances more speedily than that in the region 4, so dimension difference in openings being formed in the region 3 and region 4 can be removed and comformable pattern can be formed.
Patent JP-S61122102-A (JP)
Title: Steam reforming of hydrocarbon
Inventor: SASAKI TAKASHI
IPC: C01B3/38
Filed: 1984-11-20
Abstract: PURPOSE:To save fuel consumption of a direct heating furnace for supplying heat to the following reformers in a two-stage steam reformation of hydrocarbons, by carrying out the preheating of the stock hydrocarbons and steam and the preheating of the reformed gas delivered from the former reformer using a specific process. CONSTITUTION:The vapor of the stock hydrocarbon is supplied through the line 1 to the reaction system, preheated in the raw material preheater 13 with steam supplied through the line 2, passed through the desulfurizer 14, and mixed with steam. The mixed vapor is preheated at about 400-500 deg.C in the heat- exchanger 5 with the hydrogen-rich gas discharged from the following hot-steam reformer 7 (the outlet temperature is about 800-900 deg.C) and passed through the waste-heat boiler 8. The preheated mixed vapor is supplied to the former adiabatic low-temperature steam reformer 6 and converted to a methane-rich gas. The methane-rich gas discharged from the reformer 6 is preheated (at about 600 deg.C) in the flue 4 of the heating furnace 3 by the heat-exchange with the flue gas, and supplied to the hot-steam reformer 7. The methane-rich gas is converted to a hydrogen-rich gas having a hydrogen concentration of >=50mol% in the reformer 7.
Patent JP-H07103492-A (JP)
Title: Protective frame mounting structure for electric stove
Inventor: TAKIMOTO HIROYUKI
IPC: F24C15/36
Filed: 1993-09-30
Abstract: PURPOSE:To rotate a protective frame from a front surface of a heater containing chamber to a retreating attitude by turning to loosen a screw member by a hand, removing it from a threaded hole of a casing, and releasing clamping of a protective unit body with an upper surface of the casing. CONSTITUTION:When a knurled screw 50 is grasped by a hand and turned in a loosening direction, the screw 50 is moved upward. When the screw is moved upward at a predetermined distance, a male threaded part of the screw 50 is brought into contact with a fixing part 42. Then, as the screw 50 is moved, a protective unit body 40 is raised upward. After the screw 50 is pulled out from a nut member 10b, a protective frame 30 is turned at a lower stack unit 32 as a center. Thus, the frame 30 is turned to an attitude retreated from a front part 11. Again, in order to dispose the frame 30 at the part 11, the above operation may be entirely reversely conducted.
Patent JP-H0294285-A (JP)
Title: Manufacture of thin film el panel
Inventor: SHIMADA HIROYUKI
IPC: H05B33/04
Filed: 1988-09-29
Abstract: PURPOSE:To obtain a stable thin EL panel with high reliability by heating and keeping an envelope at a fixed temperature and sealing the envelope in the heated state. CONSTITUTION:A thin film EL element 2 is formed on a front base 1, a cover glass 3 is fixed via an adhesive to cover the thin film EL element 2, and an envelope 4 constituted of the front base 1 and the cover glass 3 is formed. An insulating protective fluid 6 such as silicon oil is filled into the inner space of the envelope 4 through a filling hole provided at part of the cover glass 3. After the filling is completed, the whole envelope 4 is heated with a heater 9 from the front base 1 side, and the temperature is kept constant near the maximum usage temperature of the thin film panel, e.g., 85 deg.C. After a fixed time, a glass plate 7 is fixed to the cover glass 3 via an adhesive while the heated state is kept, and the filling hole 5 is closed. A stable thin film EL panel with high reliability is obtained.
Patent JP-2001074840-A (JP)
Title: Attachment for fish-finder
Inventor: USUI HIROHISA
IPC: A01K75/00
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To install a fish-finder at a place suitable for fish finding so that the space in the boat can widely be used, when installed in a small boat or the like. SOLUTION: The attachment has its main body 2 fixed to a fitting seat (g) provided to the float part Bf of an inflatable boat B, and a sensor 4 is fitted at the tip end of an arm 3 extending into water from the main body 2, and a monitor part 7 is fitted to the upper part of the main body 2, so that a signal detected by the sensor 4 is displayed on the screen of the monitor part 7. Further, the arm 3 is made freely rotatable on the axis of an arm support shaft 13, and an intermediate part of the arm 3 is made foldable.
Patent JP-S62105771-A (JP)
Title: Steering wheel
Inventor: MOMIYAMA FUJIO
IPC: B62D1/04
Filed: 1985-11-01
Abstract: PURPOSE:To sense a steering force and its direction by providing a magnet and a magnet sensitive semiconductor element, one on either of a spoke cover and a spoke between which a pair of return springs are provided, and detecting relative movement between said magnet and said semiconductor element. CONSTITUTION:A ring cover 16 is supported by a steering wheel ring 14, movably in its rotating direction. And, a pair of return springs 17, 18 are provided between spokes 12, 13 and a spoke cover 15 respectively. Further, a magnet 19 mad a magnet sensitive semiconductor 20 are provided on the steering wheel ring 14 and the spoke cover 15 respectively, one on either of them. And, when steering, the magnet 19 and the semiconductor element 20 are relatively moved, generating a voltage, which controls a variable throttle in a hydraulic circuit. As a result, a steering force can be detected without delay substantially, while without being affected by the inertial force of the steering wheel 14, securely preventing delay in steering of a power steering.
Patent JP-H07100356-A (JP)
Title: New conjugate material and emulsifying agent
Inventor: SHIOJIMA YOSHIHIRO
IPC: C09K23/52
Filed: 1993-09-30
Abstract: PURPOSE:To produce a new conjugate material exhibiting excellent emulsifiability even for the oil content having wide range HLB, easily capable of controlling an emulsion type, and also stable and low in irritation to skin and used as an emulsifying agent, by synthesizing the material from a specific amphoteric polymer and a specific higher fatty acid. CONSTITUTION:This amphoteric polymer is a polymer soluble or dispersible in water or alcohol, and contains the unit expressed by formula I. Here, R1 is hydrogen atom or methyl group, each of R2 and R5 is a 1-4C alkylene group, each of R3 and R4 is hydrogen atom or a 1-4C alkyl group and A is oxygen atom or NH group or nothing. This higher fatty acid is expressed by formula II. Here, R6 is a satd. or unsatd. straight chain or branched or hydroxylated hydrocarbon having average carbon number of 7-25. The higher fatty acid is added to the aq. soln. of the amphoteric polymer while stirring, then, the mixture is subjected to a centrifugal separation to separate and recover the new conjugate material as a solid.
Patent JP-S6487767-A (JP)
Title: Film forming device by laser light
Inventor: NAKAMURA SUGURU
IPC: C01G3/00
Filed: 1987-09-30
Abstract: PURPOSE:To optimize the respective effect of dissolving a powder material and the acceleration of the deposition of a metallic compd. on a substrate and to uniformize the energy density of laser beams by using 1st and 2nd laser projecting means so that the laser beams are projected in the routes different from the supply route of the powder material. CONSTITUTION:A DC high voltage is impressed between a substrate 22 and an electrode 34. Gaseous O2 is simultaneously supplied from a cylinder 33 and the powder material is supplied from a supplying device 31 to respective nozzles 30 so that the powder material is ejected into a vacuum chamber 20 by the gaseous O2. The gaseous O2 is activated by the glow discharge generated between the substrate 22 and an electrode 34 at this time and the substrate 22 is heated by supplying electric power from a power supply 24 to a heater 23. The laser beam is outputted from a light source 40 and is projected by the 1st projecting means 41 in the direction orthogonal with the supply directions of the gaseous O2 and the powder material and the above- mentioned discharge direction to melt the powder material. Furthermore, the laser beam is projected from the direction different from the means 41 by the 2nd projecting means 45, by which the deposition of the metallic compd. on the substrate 22 is assisted.
Patent JP-S62110921-A (JP)
Title: Spinning nozzle device in centrifugal spinning device of pitch yarn
Inventor: SHONO HIROAKI
IPC: D01D5/08
Filed: 1985-11-01
Abstract: PURPOSE:To exchange only a protruded nozzle structure even if a spinning nozzle hole can not be used, by attaching detachably the protruded nozzle structure through which the spinning nozzle hole is bored in a shaft direction to a side wall of a spinner disc. CONSTITUTION:A protruded nozzle structure 102 through which a spinning nozzle 102c is bored in a shaft line direction is detachably attached to a side wall 6c of a spinner disc 6 by inserting a shaft part 102a of the structure to a fitting hole 104 fixed to the side wall in such a way that a head 102b of the structure is positioned on a circumferential face side of a wide wall 6c of a spinner disc 6. Production of another spinner disc is not required every time the diameter of the spinning nozzle hole is changed.
Patent JP-H04126488-A (JP)
Title: Digital signal processing unit
Inventor: HORIUCHI IZURU
IPC: H04N9/07
Filed: 1990-09-18
Abstract: PURPOSE:To reduce quantization noise and a deteriorated part and to attain high picture quality processing by feeding back an error of a differential data for each picture element as to a signal obtained from a sensor of a color filter, applying nonlinear A/D conversion and restoring the processing to linear processing. CONSTITUTION:An output of a sensor 101 is a signal in the sequence of Ye, Cy, Ye, Cy,... or Mg, G, Mg, G,... for each time T, where T is a sampling time. The signal is inputted to a differential amplifier 103. As a result, an error between a current value and a preceding value to be fed back is outputted from the differential amplifier 103, the result is subject to nonlinear processing A by a nonlinear processing A circuit 104. Then the result is converted into a digital signal by an A/D converter 106 through a limiter circuit 105. On the other hand, the digital signal is delayed by a 1T delay circuit 107 in a block D and subject to nonlinear processing B by a nonlinear processing B circuit 108, and a linear difference signal is restored.
Patent JP-S61126198-A (JP)
Title: Process for preparing deashed high-concentration slurry
Inventor: OGAWA TAKAYUKI
IPC: C10L1/32
Filed: 1984-11-22
Abstract: PURPOSE:To effectively utilize water and to recover fine coal, thus economically obtaining the titled slurry, by utilizing specified waste water as feed water for wet pulverization and as concn.-adjusting water for flotation to carry out coarse coal classification in combination with fine coal flotation. CONSTITUTION:Feed coal 11 crushed to a particle size <=100mm is wet is screened with a screen 1 and the oversize product 13 is sent to a coarse coal classifier 2 and classified to separate into low-ash coal 17 and intermediate-ash coal 16 while removing high-ash coal 15 in the feed coal 11.Coal recovered from slurry 18 prepd. by mixing coal powder slurry contg. the undersize fine coal with waste water from the classifier 2 and introduced into a fine coal dehydrator 5, is mixed with the intermediate-ash coal 16 to prepare a slurry 19 of 5-18% concn. flotation in a wet pulverizer 5. The slurry 19 is introduced into a flotation means 6 and the refined coal froth is sent to a fine coal dehydrator 7 in the form of froth 20 of 15-30% concn. On the other hand, after crushed with a crusher 8, the low-ash coal 17 is mixed with the froth 20 to obtain the titled slurry 24 of concn. >=60%, having a desired particla size in a wet pulverizer 9. Waste water from the dehydrator 3 is also utilized as feed water to the pulverizer 5 and flotation means 6.
Patent JP-H04126216-A (JP)
Title: Check ring for resin molding screw
Inventor: TAGAWA TOSHINORI
IPC: B29C45/52
Filed: 1990-09-18
Abstract: PURPOSE:To increase the flow resistance of molten resin at injection and consequently prevent back-flow from occurring by a method wherein a protruded part is arranged on the inner peripheral surface of a check ring so as to locally reduce the passage area of the communicating passage of molten resin provided between said inner peripheral surface and the peripheral surface of an assembled shaft. CONSTITUTION:Between the inner peripheral surface of a check ring 5 and the peripheral surface of an assembled shaft 4, a communicating passage 7, through which molten resin is flowingly moved from a screw main body 2 side to ahead a screw head 3 at the retreating for metering, is formed. Only on the rear region of the check ring 5 on the screw head 3 side, an annular protruded part 20 having atrapezoidal crosssection is formed on the inner peripheral surface of the check ring 5 or the passage area of the communicating passage is reduced. At injection, when the molten resin flows backwards through a forward communicating port 14, the communicating passage 7 and a backward communicating port 13 from the screw head 3 side to the screw main body 2 side, since tire check ring 5 has large flow resistance, due to the large flow resistance, the check ring 5 moves to the screw main body 2 side, resulting in allowing to establish quick checking.
Patent JP-H04230516-A (JP)
Title: Address specifying method for electronic printer
Inventor: JIYON ERU ROOKU
IPC: G06F3/12
Filed: 1991-09-26
Abstract: PURPOSE: To automatically add information, that is, an address to a print or a set of prints by performing access to an address list inside a memory means and successively printing the address on the print at the time of executing printing in a printing medium. CONSTITUTION: The list of N addresses used for address-designating the print to be made in the printer 8 is provided and stored in the memory 56. The printer 8 is programmed so as to print more than one set within N prints in the printing medium and access is performed to the address list inside the memory means 56. When the print is printed in the printing medium. The addresses are continuously printed on the print from the list. This step is repeated for the respective sets of the prints to be printed.
Patent JP-S62105652-A (JP)
Title: Heat beam radiation head and manufacture thereof
Inventor: TSURUOKA TAIJI
IPC: B41J2/335
Filed: 1985-11-05
Abstract: PURPOSE:To manufacture a heat beam radiation head which is driven by low power consumption at high speed and has good heat separation by bridging a heater over electrodes to form a pattern, and forming an air gap at the lower side of the heated portion. CONSTITUTION:A glass substrate 1, an electrode 2 formed in a pattern on the substrate, and a heater 3 for forming an air gap on the lower portion by bridging to the electrode 2 are provided. A power supply metal and a heater material are laminated on the substrate to form a mask pattern of the heater pattern and a power supply pattern on the heater material 6, which is formed in a pattern on the heater 3 by etching. When the mask pattern is them removed, the metal is formed by etching in a pattern of the electrode 2, the metal under the heated portion of the heater 3 is removed by melting to form an air gap.
Patent JP-H03109343-A (JP)
Title: Production of 2,3',4,5'-tetrahydroxystilbene
Inventor: MIZUTANI KENJI
IPC: A61K8/00
Filed: 1989-09-25
Abstract: PURPOSE:To obtain the subject compound having skin-beautifying action and useful as an active component of a skin-beautifying external drug such as face lotion and pack at a low cost by extracting root sheath of mulberry with a water-containing hydrophilic organic solvent. CONSTITUTION:The objective compound can be produced by extracting root sheath of mulberry with a water-containing hydrophilic organic solvent. Concretely, the root sheath of mulberry is crushed and cut into small pieces and extracted with a mixture of water and a hydrophilic organic solvent such as methanol. The ratio of the organic solvent in the extraction solvent is >=50%, preferably about 70-95%. About 5-15 pts. of the extraction solvent is added to 1 pt. of the root sheath and heated under refluxing or left to rest at normal temperature or under heating. The solvent is distilled off from the obtained extracted liquid and the residue is dissolved in about 10-100 times volume of water. The solution is passed through a column packed with a synthetic polymer adsorbent having a macro-network structure to obtain the objective compound.