baber/WOPTO huggingface dataset:
Patent JP-H0475921-A (JP)
Title: Method for surface layer compaction of stack stored raw material
Inventor: JIKUMARU KENJI
IPC: B65G3/02
Filed: 1990-07-16
Abstract: PURPOSE:To aim at improving compaction efficiency, by attaching a blade to the front of a caterpillar vehicle provided with a crawler whose caterpillar band is composed of an annular belt, set a ground contact pressure of the vehicle smaller than supporting strength of a surface layer of a stack stored raw material and letting the crawler have climb ability. CONSTITUTION:A blade 4 which can tilt, is attached to the front of a caterpillar vehicle 1 and a caterpillar band 3 composed of an annular belt, is attached to a crawler 2. Ground contact pressure of the vehicle 1 is set within the limits of supporting strength of the surface layer 10 of a stack stored raw material 10. A high powered engine is mounted on the vehicle 1 and its gradeability is increased. The vehicle 1 is placed on the surface layer 10 of the stack stored raw material 10, ascends one side of a slope, goes through a top 10b, while leveling a peak by a blade 4, compacts the surface layer 10 by the caterpillar bond 3, while descending the other side of the slope and compacts the same layer to determined supporting strength repeatedly several times. Therefore compaction can be carried out efficiently.
Patent JP-H0474205-A (JP)
Title: Correction system for tool diameter
Inventor: SASAKI TAKAO
IPC: G05B19/4093
Filed: 1990-07-16
Abstract: PURPOSE:To omit an automatic program producing device, etc., by obtaining a tool diameter correcting vector with a numerical controller when a machining is carried out at the edge of a tool after tilting the tool. CONSTITUTION:A vector calculation means calculates a tool directional vector from the position information on the axis that controls the tilt of a tool. When the tilt of a rotary head 1 is controlled by axes B and C, for example, the tool directional vector is obtained from the present positions of both axes B and C. A plane arithmetic means 106 operates an offset plane vertical to the vector based on the tool directional vector. At the same time, a traveling direction calculation means 108 calculates the traveling direction of the tool. A tool diameter correction vector arithmetic means 107 generates a tool diameter correction vector having a size equal to the tool radius on a straight line produced from the cross between a plane and a surface formed between the tool directional vector and the tool traveling direction. Then the tool diameter correction vector is applied to a program path so that the final tool path is obtained. This tool path is interpolated by an interpolation means 110. Thus the edge machining is simplified for a tilted tool.
Patent JP-H1119736-A (JP)
Title: Columnar guide tool for die and bush
Inventor: SHINOZAKI SUSUMU
IPC: B29C45/26
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a columnar guide tool for a die and a bush excellent in the durability and wear resistance. SOLUTION: A columnar guide tool for a die which consists of aluminum, zirconia or SiN ceramic, is molded approximately in a columnar shape and in which the surface of a sliding part is polished, is obtained. Another columnar guide tool for a die which consists of aluminum, zirconia or SiN ceramic, is molded approximately in a hollow and cylindrical shape and in which the surface of a sliding part is polished, is obtained.
Patent JP-H0917569-A (JP)
Title: Food thawing microwave heating device and food vending machine
Inventor: OBATA HIDEYUKI
IPC: G07F11/70
Filed: 1995-06-30
Abstract: PURPOSE: To heat various kinds of frozen food to a uniform temperature in a short time, by providing separately outlets of microwaves supplied from a thawing chamber provided with an electromagnetic horn in the input port in a lower side of the frozen food of a plurality of microwave input ports, the input port and other input ports. CONSTITUTION: A food thawing microwave heating device comprises a thawing chamber 1, a microwave input port 2 fro an upper part, a heated workpiece 3, electromagnetic horn 4 for increasing a temperature in the center part of the workpiece 3 and a dielectric material 5. The electromagnetic horn 4 is connected to a magnetron 8 through a waveguide 6. A control part 10 controls moving the dielectric material 5 and controls an output of magnetrons 8, 9. A tablle 11 formed of material easily transmitting a microwave is provided in the chamber 1, to provide frozen food 3. In order to heat an object just before the electromagnetic horn 4, a distance from the horn 4 to the food 3 is set to that from a near field to fresnel zone. In the case of no material 5, the microwave has a directivity characteristic.  Outputs of the magnetrons 8, 9 are controlled to be suited for the heated object by the control part 10.
Patent JP-S6433890-A (JP)
Title: Discharge lamp lighting device
Inventor: NISHIMURA KOJI
IPC: H05B41/24
Filed: 1987-07-28
Abstract: PURPOSE:To reduce the fluctuation of the starting pulse voltage against the fluctuation of the power source voltage by changing the voltage of the first or second capacitor at the pulse generation phase in response to the output voltage fluctuation of a rectangular wave power source in the period from the high-voltage pulse generation phase on the secondary winding of a pulse transformer to the polarity reversal of the output voltage of the rectangular power source. CONSTITUTION:A serial circuit of a resistor 8 and a switch element 7 is connected in parallel with a capacitor 2, the voltage V3 across the first capacitor 3 is controlled in response to the fluctuation of the voltage V1 in the period from the high-voltage pulse generation phase to the next polarity reversal of the power source voltage V1 of a rectangular wave powder source 1. When the rectangular wave power source voltage V1 is increased to the preset value or more, a bidirectional thyristor 4 is turned on, and a switch element 7 is made conductive in the period from the generation phase of the high-voltage pulse voltage V5 on the secondary winding 5b of a pulse transformer 5 to the next polarity reversal of the rectangular wave power source 1. A discharge lamp can be thereby ignited neither too much nor too less even when the power source voltage is fluctuated.
Patent JP-S57113266-A (JP)
Title: Wiring method for active matrix substrate
Inventor: ARAKI RIYOUSUKE
IPC: G02F1/1345
Filed: 1980-12-29
Abstract: PURPOSE:To contact the area of the substrate, and to improve yield by determining the repeated intervals of two-row pad arrangement arranged in the X axis direction and the Y axis direction so as to satisfy A=D and B=C when the intervals of rows A, C are B and D respectively. CONSTITUTION:Pads 33 are each disposed in two rows in parallel at respective side of the active matrix substrate 31 while surrounding a picture section 32 arranged in a picture element shape. The intervals of pad arrangement of rows a, b, e, f are fixed A. The intervals of pad arrangement of rows c, d, g, h are fixed C. Th intervals of the rows of both row a and the row b and both row e and the row f are B and the intervals of the rows of both row c and the row d and both row g and the row h are D. When A=D and B=C are satisfied, the limit of the area of the substrate by the number of the pads decreases, the area of the substrate can be reduced, and the yield is improved.
Patent JP-2001009482-A (JP)
Title: Hydrothermal reaction method
Inventor: OBUSE HIROSHI
IPC: C02F1/74
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a hydrothermal reaction method capable of stopping the hydrothermal reaction without generating the corrosion on a reactor and obtaining a scale-removable state. SOLUTION: The hydrothermal reaction is performed in a supercritical or subcritical state by introducing a liquid 2 to be treated and a gas 3 for reaction into the reactor 1. After the reaction is finished, the scale is removed by introducing a gas 13 for drying into the reactor 1 to bring into contact with the reactor wall while stopping the feed of the liquid 2 to be treated, drying and cooling in a state that moisture is not liquefied or liquefied water is not brought into contact with the reactor wall and after that, introducing a cleaning liquid 15 into the reactor 1 to clean.
Patent JP-S6167300-A (JP)
Inventor: NISHIZAKI GENICHI
IPC: H05K13/02
Filed: 1984-09-10
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-H0474656-A (JP)
Title: Thermal head
Inventor: OSADA TAKETO
IPC: B41J2/345
Filed: 1990-07-17
Abstract: PURPOSE:To obtain a long thermal head formed with a drive circuit in one piece by making a power supply line connected to a heating resistor thicker than the rest parts. CONSTITUTION:An active layer 2 of a drive circuit is formed on an insulating substrate 1, and then an oxide film 3 is formed on the active layer 2. Next, a gate electrode 4 is formed and is patterned using photoengraving process. After that, impurities are doped to manufacture a transistor, and a layer insulating film is formed to prepare a heating resistor. After opening a contact hole, a film of metal electrode 7 is made and a thick electrode film is stacked over only a power supply line for the heating resistor after the patterning of the metal electrode. Finally a protecting film is formed and a thermal head formed with the drive circuit in one piece excepting a pad part is prepared.
Patent JP-S57112200-A (JP)
Title: Acoustic-electro transducer
Inventor: OGURI KATSUHIKO
IPC: H04R1/00
Filed: 1980-12-27
Abstract: PURPOSE:To form an acoustic-electro transducer with low cost and high performance, by the constitution of a vibration diaphragm coated with a conductor of a ferromagnetic thin film showing magnetic resistance effect and a magnetic path member, and a magnetic field generator supplying magnetic flux to the diaphragm. CONSTITUTION:A vibration diaphragm P is constituted with a conductor 3 with a specified pattern of ferromagnetic substance thin film showing magnetic resistance effect, and a magnetic path member 3 of ferromagnetic substance thin diaphragm of a specified pattern at a part corresponding to the path of magnetic flux passed through the conductor 3 on a high polymer film 1. a magnetic field generator HA consists of a permanent magnet 4, center pole 5, and yoke 6. The magnetic field generator HA and the diaphragm P are coupled by fixing the external circumference of the diaphragm P at the upper end of the ring shape external wall of the yoke 6 of the device HA, to constitute an acoustic-electro transducer.
Patent JP-H1016452-A (JP)
Title: Postcard
Inventor: TEZUKA MOTOHIKO
IPC: B42D15/02
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To increase the single communicative volume of notifiable information by bounding a sticking sheet, in peelable manner, to both faces of a postcard main body sheet, and providing notifiable information on the adhesive face of the postcard main body sheet and showing 'postcard' on one of the adhesive faces of the postcard main body sheet. SOLUTION: A sticking sheet 2 showing 'postcard' 5a and an address and a sticking sheet 3 are bonded to one of the faces of a postcard main body sheet 1 as the main body part of a postcard H and on the other face respectively, with a peelable adhesive 4. In addition, conceable notifiable information 7 is entered on the front and back faces of the postcard main body sheet 1, and the faces, opposite to the sheet 1, of both sticking sheets, 2, 3. On the other hand, notifiable information 7 is also entered on the exposable face of the sticking sheet 3. Further, 'postcard' 5b is shown almost at the same position, as 'postcard' 5a, on the postcard main body sheet 1 which is an opposite face to the sticking sheet 2 showing 'postcard' 5a.  The recipient of this postcard H clips a corner cut K provided on both sticking sheets 2, 3 and peels the sheets 2, 3 to read notifiable information 7 concealed.
Patent JP-S6347080-A (JP)
Inventor: TORII NOBUTOSHI
IPC: F16H25/22
Filed: 1986-08-13
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-S6248062-A (JP)
Title: Memory cell
Inventor: NAKAJIMA HIDEHARU
IPC: H01L27/108
Filed: 1985-08-28
Abstract: PURPOSE:To increase the electrostatic capacity of a memory cell by adding a capacitor which extends perpendicularly to the peripheral edge of the capacitor extended on a flat surface. CONSTITUTION:An insulating film 11 for forming the height of a side wall 13 is formed on an electrode film 10, the films 10 and 11 are formed, a side wall 13 made of a polycrystalline silicon is formed on the peripheral edge, and one electrode of a capacitor 16 is formed of the film 10 and the wall 13. Thus, the electrostatic capacity can be increased without increasing the occupying area of the capacitor by the wall 13 extended perpendicularly.
Patent JP-H1014705-A (JP)
Title: Seat back pad use for automotive seat
Inventor: ICHIKAWA ATSUSHI
IPC: A47C7/02
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To absorb and relieve the contact with the knees of a crew with a pad layer forming the rear surface of the pad back by bending a cross frame member to a shape complying with the rear surface of the pad back and integrally foaming a main pad in the position where the main pad is supported between the side frame members of a seat back frame at the height of knee contact. SOLUTION: The cross frame member 15 of the seat back pad 10 is bent to the shape complying with the rear surface 12 of the pad back and the main pad 11 is integrally formed in the position where this pad is supported between the right and left side frame members 23 and 23 of the seat back frame at the height of the knee contact. As a result, the need for the cross wires to be welded between the right and left side frame members 23 and 23 at the knee contact height of the seat back frame for assembling the seat back pad 10 is eliminated. The pad layer forming the rear surface 12 of the pad back covers the cross frame member 15 and, since this layer has a cushion effect, this pad layer is effectively utilized as a knee rest.
Patent JP-S6344787-A (JP)
Title: Semiconductor laser
Inventor: SUGINO TAKASHI
IPC: H01S5/042
Filed: 1986-08-12
Abstract: PURPOSE:To provide a semiconductor laser device equipped with a vertical cavity mirror having a high reflectance by preparing two stepped portions in the dislocated direction by 45 deg. from the <011> on (100) plane of a substrate and forming double hetero-structures including an active layer at a higher stepped portion between stepped portions, thereby forming the vertical surface at stepped edge parts. CONSTITUTION:Stepped portions 9 are prepared in the direction at 45 deg. to <011> on the (100) plane of a substrate 1. Performing an epitaxial growth on the side surfaces of the substrate with anisotropy of a crystal growth, layers 2-5 permit stepped edge parts of the substrate to form the vertical side surfaces. Even though crystal grows at the stepped lower side surface, growth layers of the stepped upper and lower sides are separated by making a height of the stepped portion larger than a thickness of the growth layers. After carrying out the crystal growth, the crystal side surface of the stepped upper side is so coated with Si3N4 film 12 that the crystal growth surface is covered with an insulating film 6 to form electrodes 7 and 8. Thus, a semiconductor laser composed in this manner makes oscillations continuously at a room temperature to obtain a reflectance of the cavity surface even amounting to 30%. The above rate is equivalent to that attained by as method of cleaving and there are favorable verticality and reproducibility of the cavity surface.
Patent JP-H07130997-A (JP)
Title: Manufacture of high-breakdown-strength transistor
Inventor: NISHIMURA HIDEKUNI
IPC: H01L29/78
Filed: 1993-06-30
Abstract: PURPOSE:To obtain an LDD structure in a short time by a method wherein a heavily doped region is formed while a resist pattern whose width is wider than a gate width is used as a mask and a lightly doped region is then formed at the inside of the region while a resist pattern whose width is identical to the gate width. CONSTITUTION:An oxide-film layer 10 and a conductive layer 12 are laminated on a semiconductor substrate 10. High-concentration impurity ions are implanted while a resist pattern 13 whose pattern width is wider than a gate width d1 is used as a mask, and a heavily doped region N<+> is formed in the semiconductor substrate 10. Then, while a resist pattern 13A whose pattern width is equal to the gate width d1 is used as a mask, the oxide layer 11 and the conductive layer 12 are etched, low-concentration impurity ions are implanted, and a lightly doped region N<-> is formed at the inside of the heavily doped region in the semiconductor substrate 10. Thereby, an LDD structure can be formed in a short time.
Patent JP-2001010130-A (JP)
Title: Platen holding structure and printer having that structure
Inventor: TAKEUCHI MINORU
IPC: B41J11/02
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To prevent a platen from generating friction on a thermal head during self-adjustment by forming a self-adjustment protrusion having substantially arcuate cross-section on the back face of the platen while extending in the longitudinal direction and making a groove for holding the self-adjustment protrusion such that it can oscillate freely in a platen holding member. SOLUTION: A printer body has a bottom plate 23 extending in the horizontal direction provided with a holder 26 for holding a platen 25 such that it can oscillate freely. The holder 26 holds a planar platen 25 having an upward plane coming into press contact with a thermal head 28. The platen 25 has a planar platen base 25b attached, to the front face thereof, with a platen rubber 25a through adhesive 25c, e.g. a both sided adhesive tape, and a plastic self-adjustment protrusion having substantially arcuate cross-section and protruding along the longitudinal direction of the platen 25 is formed on the back face side of the platen base 25b. A groove 30 for holding the self-adjustment protrusion 29 is made in the holder 26.
Patent JP-H0477376-A (JP)
Title: Production of cement product
Inventor: AOYAMA KIYOSHI
IPC: C04B24/26
Filed: 1990-07-19
Abstract: PURPOSE:To prevent the production of lime wash and to reduce the cost for treating waste water by adding a specified liquid to the finish layer of cement product while the product is formed by centrifugal process. CONSTITUTION:Polymers having carboxyl groups and showing water solubility for alkali (e.g. acrylamide, acrylic acid, acrylonitrile copolymer) is dispersed in a fine particle state in an acid soln. and added to the finish layer of cement product (e.g. cement ball) while the product is formed by centrifugal process.
Patent JP-H1032656-A (JP)
Title: Facsimile equipment
Inventor: YAKABU YASUHIRO
IPC: H04N1/00
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To effectively utilize waste heat within an equipment and to accelerate the starting of the heating of a fixed heater by reserving heat at a heat exhausting fans consisting of a high heat regenerative material at the time of exhausting air within the equipment so as to allow the heat to contribute to the start of the heating of the heater and so as to use the heat reserved by the fans to heat recording paper. SOLUTION: When the temp. of the heater 16 exceeds a prescribed one at the time of starting printing, first and second highly heat generative fans 19 and 21 are made to revolve forward to exhaust air within the equipment heated by the heater 16 and the other electronic parts to outside of the equipment and to reserve heat by the first and second fans 19 and 21. In addition both fans 19 and 21 are connected by a heat conductive member to maintain the same temperature. At the time of receiving again, both fans 19 and 21 are made to revolve backward to give reserved heat at the recording paper. When the heater exceeds the prescribed temp., both fans 19 and 20 are switched to forward revolution. The temp. of the heater is started in short time like this and after then, steps similar to the first reception are repeated.
Patent JP-H1038702-A (JP)
Title: Substrate temperature measuring method, substrate temperature controlling method, and substrate treatment equipment using the same
Inventor: MASUDA MITSUHIRO
IPC: H01L21/205
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To accurately manage quality of a substrate and improve quality and yield of the substrate. SOLUTION: Temperatures in four portions of a substrate 9 are measured by using four contact type thermometers 21a-21d. When the difference between the maximum value and the minimum value of the measured temperatures exceeds a specified threshold value, a deviation alarm detecting part 41 detects the above state as the abnormal temperature distribution of the substrate 9. By using the measured temperatures, powers QL1-QL8 to be applied to 8 lamps 15(1)-15(8) are controlled in a measurement controlling part 4, and the temperature distribution of the substrate 9 is controlled. By these operations, abnormality of the temperature distribution of the substrate 9 can be detected, and the temperature distribution can be adequately maintained, so that accurate quality control of a substrate is enabled, and quality and yield of the substrate can be improved.
Patent JP-H0365317-A (JP)
Title: Method and device for forming complex structure
Inventor: RARII JIEDO ASHIYUTON
IPC: B29C33/40
Filed: 1990-07-19
Abstract: PURPOSE: To form a part showing precise tolerance, lightweightness and excellent strength by forming an uncured composite structure between a first mold means and a thermally softenable second mold means and applying pressure to the second mold means. CONSTITUTION: The reference surface 24 of a first outer mold means 12 is turned upwardly and the thermally softenable second inner mold means 30 is formed on the reference surface 24 and the mold means 30 comprises a thermally deformable ABS plastic layer 32. The ABS layer 32, an envelope bag body 46 and a set-back material 52 are assembled to form a glas fiber lining material 54 to the top part of the cured envelope bag body 46. Next, a clamb shell 16 and the set-back material 52 are removed from the surface 34 of a mold and the uncured part 66 of a composite structure is assembled so as to adjacent to the surface 34 of the mold.  The ABS layer and the periphery of the edge part of the clamb shell 14 are enclosed by the envelope bag body 46 and pressure is applied to the back surface of the ABS layer 32 and the softened ABS layer and the composite structure are further compressed with respect to a clamb shell reference surface.
Patent JP-2001021914-A (JP)
Title: Active matrix type liquid crystal display device
Inventor: SEKINE HIROYUKI
IPC: G02F1/1368
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To decrease rush-in noise produced by changes in voltage between data lines and to improve the image quality without forming a new metal layer for shielding. SOLUTION: In an active matrix type liquid crystal display device having a substrate 60 on which a pixel matrix, data driver circuit for driving data lines, and gate driver circuit for driving gate lines are formed together with the data driver circuit and the gate driver circuit mounted outside of a sealing region outside of the pixel matrix, the whole data lines 70 formed between the data driver circuit and the pixel matrix is surrounded by metal layers 66, 72 different from the data lines 70 which are used for other than shielding purpose.
Patent JP-S6253446-A (JP)
Inventor: ISHIDO TAKAO
IPC: D03D47/36
Filed: 1985-08-30
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。