baber/WOPTO huggingface dataset:
Patent JP-H0633246-A (JP)
Title: Formation of deposited film and deposited film forming device
Inventor: TAKAGI SATOSHI
IPC: C04B28/08
Filed: 1992-07-21
Abstract: PURPOSE:To stably form deposited films on large-area base bodies at a high yield and high speed by introducing microwaves by three methods inclusive of a microwave antenna at the time of forming the deposited films on the base bodies by a microwave plasma CVD method. CONSTITUTION:Plural pieces of the cylindrical base bodies 105 are annularly disposed in a reaction vessel 101 and are rotatably supported by revolving shafts 108 inserted from a bottom 101b; thereafter, the reaction vessel 101 is internally evacuated to a vacuum by an internal heater 107. After the base bodies 105 are heated to a prescribed temp. by an internal heater 107, gaseous silane (SiH4) and hydrogen as raw materials are introduced into the reaction vessel 101 and the microwaves of 500MHz to 2.45GHz frequencies are introduced via dielectric windows 102 of waveguide tubes 103 inserted into the reaction vessel 101 from the top and bottom thereof. The microwaves are introduced also from the cylindrical microwave antenna 11 provided along the inside surface 101 of the reaction vessel 101 and a glow discharge is generated in an internal discharge space 106, by which high-density plasma is generated and SiO2 films are formed on the surfaces of the plural base bodies 105.
Patent JP-H0244863-A (JP)
Title: Picture encoder
Inventor: ISHII YOSHISUE
IPC: H04N1/415
Filed: 1988-08-05
Abstract: PURPOSE:To encode a picture into higher picture quality for the same compression rate, and besides, to encode it by higher compression rate for the same picture quality by selecting a code book to be used for vector quantization in conformity to normalization reference. CONSTITUTION:A dynamic range detector 51 subtracts a minimum value held by a minimum value latch circuit 50 from a maximum value held by a maximum value latch circuit 48, and outputs a dynamic range value D. An inverse vector quantizer 52 decides the code book being used according to this dynamic range value D, and inverse-vector-quantizes the output of an S/P converter 46. A division value inverse converter 54 converts the output (division value) of the inverse vector quantizer 52 into the representative value of each division area as referring to the maximum value and the minimum value latched by the latch circuits 48, 50, and outputs it. Then, a rasterization circuit 56 converts the output of the division value inverse converter 54 into a raster signal, and outputs it to an output terminal 58. Thus, the picture can be encoded into the higher picture quality for the same compression rate, and besides, by the higher compression ratio for the same picture quality.
Patent JP-H0479356-A (JP)
Title: Lead frame for semiconductor device
Inventor: KOBAYASHI YASUHISA
IPC: H01L21/56
Filed: 1990-07-23
Abstract: PURPOSE:To prevent deformation, damage of a lead frame when resin in a gate is removed by forming a layer having lower degree of adhesive properties with resin on the lead frame of a part to be filled with resin. CONSTITUTION:When a lead frame 1 is resin-sealed, a silver-plated layer 7 having low adhesive properties with resin is provided on a part in which a gate is disposed. Since the layer 7 can be formed simultaneously upon inner silver plating for connecting wirings, it can be easily manufactured. The thickness of the layer 7 is 5-30mum. The resin at the gate can be easily separated from the frame to prevent it from deforming, thereby preventing damage of a semiconductor body and improving its yield.
Patent JP-H0617591-A (JP)
Title: Starting method for shielding machine from inside of tunnel
Inventor: KANEKO MICHIKAZU
IPC: E21D11/08
Filed: 1992-06-30
Abstract: PURPOSE:To simplify the starting operation of a shielding machine and shorten the term of work while ensuring the safety of operation. CONSTITUTION:Internal segments 2 are assembled inside external segments 1 constituting a tunnel at the position of the starting of a shielding machine in the tunnel, the internal segments 2 are organized rotatably while the starting opening section 21 of the shielding machine is formed, and, on the other hand, the starting section of the shielding machine is constructed in low strength in the external segments 1. A cutter section is positioned in the starting opening section 21 of the internal segment 2, the shielding machine is installed, and a space in front of the cutter section is filled with fillers. Pressure capable of resisting external earth and water pressure is applied to the fillers, the internal segment 2 is turned, the starting opening section 21 of the internal segment 2 is superposed to the low-strength section of the external segment 1, the fillers and the low-strength section are excavated by the cutter section, and the shielding machine is started from the inside of the tunnel.
Patent JP-H06122197-A (JP)
Title: Ink jet printing head
Inventor: TAKEUCHI YUKIHISA
IPC: B41J2/055
Filed: 1993-08-05
Abstract: PURPOSE:To effectively improve the displacement characteristics of an ink pump member and to enhance ink emitting capacity by superposing a thermal expansion characteristic adjusting member relaxing the stress to the ink pump member, a nozzle member and the ink pump member one upon another to integrally bond them. CONSTITUTION:An ink jet printing head 40 is constituted by integrally bonding an ink nozzle member 42 and an ink pump member 44. The ink supplied to the ink pressure chamber 46 formed in the ink pump member 44 is injected through the nozzle orifice 54 provided to the ink nozzle member 42. A thermal expansion characteristic adjusting plate 80 having a specified thickness is bonded to the surface on the side opposite to the bonding side of the ink pump member 44 of the ink nozzle member 42, in other words, the surface on an ink injection side of the nozzle member 42 to form an integrated structure.
Patent JP-S5898069-A (JP)
Title: Packed instant food and its preparation
Inventor: EJIRI MASARU
IPC: A23L35/00
Filed: 1981-12-03
Abstract: PURPOSE:To preserve a processed food without freezing them, by putting a heated processed food consisting essentially of wheat flour in a flat container with an open top, closing the open top with a film. CONSTITUTION:In case of Okonomiyaki (a thin, flat cake of unsweetened batter fried with bits of vegetables), wheat flour is kneaded with water, blended with ingredients such as a cabbage, egg, lees of Tempura (japanese deep-fat fried food), retc. to give a batter, which is injected into the container 1. The ingredients 6 such as meat, etc. are placed on the wheat flour, and the periphery of synthetic resin film 3 is bonded to the whole surroundings of the flange 4 of the container 1 and sealed hermetically by heat sealing, etc. The sealed container 1 is heated by retort treatment or boiling, the batter is solidified and the ingredient 6 are heated, to give a packed instant food.
Patent JP-H0746907-A (JP)
Title: Apparatus for folding and recovering turf
Inventor: AOYANAGI TORU
IPC: A01C11/00
Filed: 1993-08-05
Abstract: PURPOSE:To provide an apparatus for taking in and recovering a piece of turf grown into a matlike form. CONSTITUTION:This apparatus for folding and recovering a piece of turf 13 is provided by taking in the piece of turf 19 from take-in rollers 11 in the upper part of a frame 7 installed in a car body 1, directing the piece of turf downward, reciprocating a reciprocating means 23 equipped with guide rollers 21 for guiding the piece of turf 13 directing downward, thereby taking in the piece of turf 13 while swinging the piece of turf in the front and rear directions, folding the piece of turf, receiving the folded piece of turf 13 in a truck 37 and changing one truck with the next one 37 when the truck is filled. Since the reciprocating means 23 is driven by a chain 33 and sprockets 29 and 31, sure driving is carried out.
Patent JP-H0864813-A (JP)
Title: Mos transistor and method of fabrication thereof
Inventor: SASAKI TAKASHI
IPC: H01L21/205
Filed: 1994-08-19
Abstract: PURPOSE: To reduce the variations of the size of a resist pattern by forming a conductive polycrystalline Si film into which an impurity is doped on a gate electrode on the side thereof in contact with a gate insulating film and forming a polycrystalline Si film into which no impurity is doped on the surface side of the gate electrode. CONSTITUTION: A gate oxide film 2 is formed on the surface of a p type Si substrate 1 through thermal oxidization, and a p doped polycrystalline Si film 31 is formed with a vacuum CVD process. Then, a non-doped polycrystalline Si film 32 is laminated in a vacuum CVD apparatus, and a resist 6 is applied. As the surface of the polycrystalline Si with a gate electrode is covered with polycrystalline Si in which no impurity is doped, the reflectivity is made uniform along a boundary between the resist 6 and the polycrystalline Si film 32 upon exposure to ensure a resist pattern without variations of its size. Then, exposure and development are performed forming a gate electrode 3, a source layer 4, and a drain layer 5.
Patent JP-S6349939-A (JP)
Title: By-pass check system for arithmetic register
Inventor: ENDO TOMOHIKO
IPC: G06F9/38
Filed: 1986-08-20
Abstract: PURPOSE:To attain error detection by selecting an address corresponding to the operand data of a 2nd arithmetic instruction among data on plural data buses and addresses corresponding to the data and comparing the selected address with an address referred by the 2nd arithmetic instruction. CONSTITUTION:Arithmetic data in an arithmetic processing unit 50 are selected by a selector 43 and the contents of write address registers 32-35 are selected correspondingly to the data selection and supplied to a selector 44. Either one of the selected data and of plural words read out from an arithmetic register 30 is selected and supplied to the arithmetic processing unit 50 and either one of the selector 43 and a reading address register to output the selected data. A register 37 receives the contents of a register 36 and holds an address to be referred by an arithmetic instruction and a register 38 receives the information of the selector 44 and holds an address to be inputted or stored to the processing unit 50. A comparator 39 compares the information of the register 37 with that of the register 38, and at the time of discrepancy of both the information, outputs an alarm signal.
Patent JP-S6174254-A (JP)
Title: Solid thin film battery and its manufacture
Inventor: NAGAI TATSU
IPC: H01M50/105
Filed: 1984-09-17
Abstract: PURPOSE:To make a solid thin film battery very thin by coating the entire exposed surface of the negative electrode with a thin metallic film and coating the exposed areas of the positive electrode and the solid electrolyte layer with a macromolecular film. CONSTITUTION:A thin-film-like positive electrode 2, a solid electrolyte layer 3 and a negative electrode 4 are formed over a base plate 1. The entire exposed surface of the negative electrode 4 is coated with a thin metallic film 5. The exposed areas of the positive electrode 2 and the solid electrolyte layer 3 are coated with a macromolecular film 8. For example, the thin metallic film 5 is a thin nickel vapordeposition film. And, the exposed areas of the positive electrode 2 and the solid electrolyte layer 3 as well as the thin metallic film 5 except its one part and a lead 7 formed on the side surface of the positive electrode 2 are coated with a macromolecular film 8 principally composed of polyethylene and formed by plasma polymerization. A negative terminal 6 is attached to the area of the thin metallic film 5 which is not coated with the macromolecular film 8. And the area of the lead 7 which is not coated with the macromolecular film 8 is used as the positive terminal.
Patent JP-H0299666-A (JP)
Title: Polyacrylonitrile fiber used for product for driction and manufacture thereof
Inventor: HIYUUI AREKUSANGUU RATSUSHIYU
IPC: D06M101/16
Filed: 1989-07-27
Abstract: PURPOSE: To produce the subject fiber material comprising polyacrylonitrile fibers and a specific alkoxylated amine or its mixture and suitable for use in products for friction in place of asbestos fibers. CONSTITUTION: This fiber material contains polyacrylonitrile fibers and an alkoxylated amine represented by the formula  R is an aliphatic group having 8-22 carbon atoms, 0-3 oxygen atoms and 0-1 nitrogen atom or its mixture; R<1> and R<2> are each selected from ethylene, propylene or the like and a mixture thereof; (x) and (y) are each 1-20; [(x)+(y)] is 2-30} or its mixture and is used for products for friction. A thermosetting resin (e.g. a phenol resin and cashew nut oil) and a friction modifier (e.g. dolomite, clay or alumina) are compounded with the resultant fiber material to afford the products for friction in place of asbestos such as a brake block. An alkoxylated amine in which R is derived from a coconut oil containing a component such as caprylic acid is preferred as the alkoxylated amine.
Patent JP-H0999190-A (JP)
Title: Sewing machine
Inventor: PROUT JASON
IPC: D05B73/12
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To simplify the structure by forming a ruffling device on a movable part of a template formed according to a desired sewing line, and providing a driving means for moving the template to a guide member engaged with a groove formed on the template and a ruffling device deviating means. SOLUTION: A sewing machine has a guide member 10 extended from a base plate upward, and a presser 4 pressed to the upper surface 5 of the template is provided on a part extended from the head 2 downward. The template includes a lower plate 6 where a groove 7 formed according to a desired sewing line is formed and plural upper plates 8, wherein the guide member 10 is engaged with the groove 7 of the lower plate 6. The template is provided with a ruffling device 9 positioned in contact with the upper layer of a piece of cloth, the device has a free end extended across the groove 7. A ruffling device deviating member 48 is bolted to a pressing bar 45 fixed to the presser 4.
Patent JP-S5897813-A (JP)
Title: Manufacture of electromagnetic coil
Inventor: MATSUMIYA YASUNORI
IPC: H01F41/10
Filed: 1981-12-07
Abstract: PURPOSE:To manufacture an electromagnetic coil which is excellent in productivity and has reliability by a method wherein the internal wall of the part of peripheral terminal mount is softened by heating terminals, then softened and contacted close along the suface of terminal insertion part including an engagement part provided on the terminal insertion part of a terminal, and terminals are firmly fixed. CONSTITUTION:A bobbin 1 is formed of thermal plastic member into a cylinder, and flanges 1a and 1b are formed at both ends in the axial direction. On one flange 1a, the terminal mount part 3 is so formed as to have a hollow part 3a. The terminal 2 is mounted by pressing into the hollow part 3a, and the engagement part formed into a projection is prvided on the part inserted into the hollow part 3a. Into the hollow part 3a of the terminal mount part 3, the insertion part of the terminal 2 is inserted by bending the upper wall 3b. Succeedingly, both sides of the terminal 2 is held between by a carbon electrode, then a voltage is impessed between terminals for heating connected to the carbon electrode via a lead wire, and accordingly the terminal 2 is conducted and heated.
Patent JP-S6439051-A (JP)
Title: Pin grid array
Inventor: HIRATA ATSUMI
IPC: H01L23/12
Filed: 1987-08-05
Abstract: PURPOSE:To improve the handling property of a pin grid array, to prevent the occurrence of erroneous operations and breakdown of an element due to contact of conductive material after mounting and to simplify a machining process, by forming protruding parts, which are located at positions upper than the upper end surface of each pin, on the upper surface of a substrate so as to form an integrated body with the substrate. CONSTITUTION:Each protruding part 4, which is located at a position upper than the upper end surface of each pin 3, is formed on the upper surface of a substrate 2 so as to form a unitary body together with the substrate 2. Therefore, even if conductive material is brought into contact with the upper surface of the substrate 2, the material is brought into contact with each protruding part 4 and is not brought into contact with the upper end surface of each pin 3, which is exposed on the upper surface of the substrate 2. Thus, the handling property of a pin grid array is improved, and erroneous operations and the breakdown of an element due to attachment of the conducting material after mounting can be prevented. Machining steps such as coating with resist are not required, and the process can be simplified.
Patent JP-H0245111-A (JP)
Title: Mold clamping apparatus
Inventor: HAMADA HAJIME
IPC: B29C45/68
Filed: 1988-08-08
Abstract: PURPOSE:To reduce the apparatus in size, and enable an accurate pressure control to be performed by providing a mold clamping ram for producing a mold clamping force by hydraulic pressure during the mold clamping period, and a frictional clutch pat on the contact part being in contact with a bearing retainer, moreover, carrying out the occurrence and the control of the mold clamping pressure through hydraulic pressure. CONSTITUTION:Each hydraulic pressure of a pressure chamber C and a pressure chamber A is released into a tank. Next, when hydraulic pressure is supplied into a pressure chamber B, a mold clamping ram 121 advances, and a frictional clutch part 135 comes into contact with a bearing retainer 132. Through this frictional force of the frictional clutch part 135, the bearing retainer 132 stops the rotation of a bolt nut 112 with the result that the ball nut 112 and a ball screw 111 are advanced entirely and the mold clamping force is produced. And, the rotational force transmitted to the mold clamping ram 121 is hindered in its rotation by a guided bar 122. In this fashion, as leaving the rotational movement of the ball nut 112 to be hindered, the mold clamping ram 121 pushes the ball nut 112 and the ball screw 111 to the mold closing side with the large strength of hydraulic pressure via the bearing retainer 132.
Patent JP-H0359683-A (JP)
Title: Electrifying device and image forming device using the same
Inventor: OKUDA KOICHI
IPC: G03G15/02
Filed: 1989-07-28
Abstract: PURPOSE:To produce a resistant layer readily in a short time by forming the resistant layer of an electrifying member in such a way that a resin emulsion composition or rubber latex composition is coated and dried. CONSTITUTION:The resistant layer 2a of the electrifying member 2 is formed by coating and drying the resin emulsion composition or rubber latex composition. In the resin emulsion or latex rubber, the resin or rubber being a main dispersion is never dissolved in its dispersion liquid ( dispersing medium). Consequently, the time required for the resin emulsion or latex rubber as the resistant layer 2a to dry a coating layer is shortened. As a result, the surface layer of the resistant layer 1a is never redissolved by the remaining, dispersing medium even if the dispersing medium remains in the lower layer of the formed resistant layer 2a. Moreover, in spite of the short drying time, the adhesion of the electrifying member to a body to be electrified and the degradation of the surface of the body never occur because the remaining, dispersing medium does not come to the surface of the resistant layer.
Patent JP-S5998166-A (JP)
Inventor: MARUTEIN MIHINA
IPC: C09B45/28
Filed: 1983-10-21
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-2000031675-A (JP)
Title: Heat dissipating structure for electronic apparatus
Inventor: FUJITA YASUAKI
IPC: H04M1/02
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a heat dissipating structure for electronic apparatus, in which heat dissipated from a heat generating part in a case is discharged efficiently, while being made to flow. SOLUTION: A circuit board 30 mounting a plurality of regulators 40 and specified parts is contained in a front case 10 and a rear case 20. A plurality of through-holes 32 are made in the surface of the circuit board 30 so that air flows through the regulator 40 in the case. Furthermore, first heat dissipation holes 22 for supplying air to the through-hole 32 from the bottom face of the rear case 20 and second heat dissipating holes 24 for discharging heat from the regulator 40 to the outside simultaneously with air supply from the first heat dissipating holes 22 are made respectively, in the bottom face and rear side face of the rear case 20.
Patent JP-H0944681-A (JP)
Title: Moving object area detector
Inventor: IWANO KENJI
IPC: G06T7/20
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To extract a stable moving object area, regardless of the size of a motion vector, and to generate a background image which is not included in the moving object area, in a scene in which a moving object is tracked by a camera. SOLUTION: The motion vector of an input image generated accompanying the movement of a camera is detected, a field space to be processed according to the size of the motion vector in a field space calculation part 1b, the generation of a background image is performed by using a motion area, a motion vector, an input image and a background image in a background image generation part 1c, the motion area is detected from the motion vector, the input image and the background image in a motion area detection part 1d, a moving object area is detected from the motion area in a moving object area detection part 1e, and the processing space of the motion vector detection part 1a and the background image generation part 1c is varied by referring to the output of the field space calculation part 1b.
Patent JP-S6270410-A (JP)
Inventor: DANIERU HOREESU KUREIGU
IPC: C08L7/00
Filed: 1986-08-21
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-H0749828-A (JP)
Title: Device for generating response signal of cpu
Inventor: UBUKAWA HISAKI
IPC: G06F13/12
Filed: 1993-08-06
Abstract: PURPOSE:To minimize the circuit scale when many peripheral circuits are connected to a CPU and to generate the response signal for detecting the end of data transfer operation on a peripheral circuit side by the CPU according to the access time of the peripheral circuit without any circuit alteration. CONSTITUTION:When the CPU accesses one of the peripheral circuits A-D, a cycle control part reads the wait quantity of an accessed peripheral circuit out of an 8-circuit D flip-flop by respective decoders and a wait quantity setting circuit 16 in a wait quantity retrieval circuit 14, and an ACK signal generating circuit 18 clocks a wait time corresponding to the read wait quantity and outputs a Low-level ACK signal to the CPU.
Patent JP-H0618462-A (JP)
Title: Inspection method for laminated ceramic capacitor
Inventor: KABASAWA HIDEKI
IPC: G01R27/26
Filed: 1992-06-30
Abstract: PURPOSE:To provide an inspection method convenient and reliable for the nondestructive inspection of an internal detect due to delamination or a micro crack adversely affecting the quality of a laminated ceramic capacitor. CONSTITUTION:Bias voltage is applied to a laminated ceramic capacitor as an inspection object, and the characteristic curve of equivalent serial resistors versus frequencies is obtained. Also, a half band width is obtained, regarding a frequency where a capacitor mechanically resonates, and the peak value of the curve appearing as the harmonic of the frequency. The half band width is compared with the corresponding half band width of the same capacitor as the inspection object but without any internal defect, thereby making judgment about the existence of an internal defect. In the case of small delamination, for example, the half band width of an arrow marked peal A is 438kHz, while the half band width of a peak for a good product is 182kHz. In this way, the defect is digitized for easy discrimination.