baber/WOPTO huggingface dataset:
Patent JP-H09199617-A (JP)
Title: Semiconductor nonvolatile memory device
Inventor: KODAMA NORIAKI
IPC: H01L29/792
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To restrict variations of characteristics between memory cells produced upon rewriting of data by setting lengths of an overlapping region in a channel direction and in a channel width direction to exceed the maximum diameter of crystal grains of a polycrystalline silicon film that forms a floating gate. SOLUTION: A first gate insulating film 2 is formed on a P type semiconductor substrate 1, on which film 2 a floating gate 3a is formed which comprises crystal grains 3b of a polycrystal line silicon film doped with phosphorus. On the surface of the P type semiconductor substrate 1 a source 9 composed of an N<+> type impurity layer 7 and an N<-> type impurity layer 8 is formed, including an overlapping region with the floating gate 3a. Lengths of the overlapping region in a channel direction and in a channel width direction are formed to be larger than a maximum diameter of crystal grains 3b of the polycrystalline silicon film constructing the floating gate 3a. Hereby, there can be restricted variations of the charactristics between memory cells produced upon rewriting of data.
Patent JP-H05192382-A (JP)
Title: Treating method for sterilization and device therefor
Inventor: YUYA KEIJI
IPC: A01N43/64
Filed: 1992-01-20
Abstract: PURPOSE:To gasify isothiocyanate within a short time, dispense with an absorbing agent and a solvent by using this, and reduce treatment cost by simultaneously supplying a liquefied isothiocyanate and air to an evaporating tank side through different supply passages. CONSTITUTION:An is supplied from a compressor 5 side, and a liquefied isothiocyanate in a vessel 3 is supplied to an evaporating tank 1 side by a liquid injection pump 4. Since these are mixed in a mixer 14 and sprayed the evaporating tank 2 through a nozzle 15, the gas of allyl isothiocyanate is immediately generated in the evaporating tank 1. After the generated gas is cooled in a cooling tower 16, a material to be treated is treated with the gas of allyl isothiocyanate in a treating chamber 17. The gas after treatment is exhausted to the outside of the treating chamber 16 through an inlet pipe 28 and exhausted to the outside of the device through an active charcoal tank 21 and a floor 3.
Patent JP-S62165226-A (JP)
Title: Initializing system
Inventor: SUGIURA HAJIME
IPC: G06F3/06
Filed: 1986-01-17
Abstract: PURPOSE:To perform the initializing processing in a short time by restoring a volume identifier corresponding to a volume from a memory at the initializing time when the power is supplied again to a memory device after being broken. CONSTITUTION:Normally, a non-volatile function part 324 writes and holds data in a memory (RAM) 323 with the power supplied to a memory device 32(i); but when the power is broken, the power required to hold data in the memory (RAM) 323 is supplied from a dry cell or the like. A COU issues a write instruction which each volume identifier in the start area of each volume when a system is initialized, and a controller 31 writes volume identifiers in volumes of a memory array 322 through an interface control circuit 321' when receiving this instruction. At the second and following initializing processing when the power is supplied again, volume identifiers are restored in the memory array 322 from the memory (RAM) 323, and the controller writes data in prescribed volumes when receiving the end report. Thus, the initializing processing is performed in a short time.
Patent JP-S59181595-A (JP)
Inventor: HANSUUKURISUCHIAN FUERUDA
IPC: G06V10/12
Filed: 1984-01-20
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-S5599925-A (JP)
Title: Preparation of highly absorbing resin
Inventor: OGI SHIGEAKI
IPC: C08F8/12
Filed: 1979-01-23
Abstract: PURPOSE: To obtain the title resin capable of absorbing physiological salt solution or artificial urine without degrading the water absorption, by heat-treating saponified copolymer powder of an unsaturated carboxylic acid monomer with a vinyl ester having a specific particle size under specific conditions.  
     CONSTITUTION: A copolymer consisting of (A) 0.2W50mol% of an unsaturated dicarboxylic acid, e.g. a monoalkyl maleate, and (B) 99.8W50mol% of a vinyl ester, e.g. vinyl acetate, is saponified in the presence of caustic soda to give a slurry having a saponification degree ≥70% based on (B). The resulting wet cake is dried and pulverized to form modified polyvinyl alcohol powder of particle size 10W400 mesh, which is heat-treated at 100W200°C for 1W6hr to give the desired resin.  
     USE: Suitable for body fluid absorbing materials, e.g. medical materials such paper diapers, sanitary napkins, bandages, and gauzes. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60151142-A (JP)
Title: Visor driving apparatus for turned-over type outer mirror
Inventor: OGASAWARA MORIHIKO
IPC: B60R1/074
Filed: 1984-01-18
Abstract: PURPOSE:To prevent the contact accident on guiding a car into a garage, by revolving a visor-side gear engaged with a stay-side gear and relatively turning a visor with respect to a stay. CONSTITUTION:When a driving motor 27 is operated through switch operation, a worm gear 25 revolves, and the revolution is transmitted to a visor-side gear 21 through a spacer 24, and also the visor-side gear revolves. Since a stay-side gear 14 with which the visor-side gear 21 engages does not revolve with respect to the stay 1, a visor 2 onto which the visor-side gear 21 is installed turns with respect to the stay 1, and the posture in the horizontal surface of the visor 2 changes, and the posture in the lateral direction of a mirror 3 is adjusted.
Patent JP-S60163946-A (JP)
Inventor: BURUFU FUON BONIN
IPC: C08L51/02
Filed: 1985-01-21
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-H01183286-A (JP)
Title: Predictive coding system for moving image
Inventor: TANOUE MAKIKO
IPC: H04N19/137
Filed: 1988-01-18
Abstract: PURPOSE:To curtail the quantity of calculation by obtaining a predicted error for every block of minimum block size by a prediction system, and calculating the predicted error of the block of a higher order layer block size by calculating synthetically the predicted error. CONSTITUTION:The minimum block N1 of a lowermost layer is given motion compensating prediction, and a motion compensating predicted error for every motion vector is obtained and stored in a memory. This processing is executed for all the minimum block N1. In the block N2 (second layer from lowermost one) which is as small as next to the minimum block N1, the predicted errors of plural blocks in the lowermost layer positioned at the same position as said block are united (to obtain mean value) for every vector, and a mean value is considered to be the predicted error, and it is stored in the memory. This operation is executed for each of the blocks N2. Such operation is carried out successively up to the block Nm of the uppermost layer. Thus, the calculation of the predicted error of the block other than the minimum block N1 can be operated by a simple operation only to read out data from the memory and calculate the mean value.
Patent JP-H01185208-A (JP)
Title: Kitchen device
Inventor: YAMAMOTO KYOKO
IPC: A47B77/18
Filed: 1988-01-18
Abstract: PURPOSE:To make it possible to effectively accommodating refuse from a sink or the like by providing a refuse accommodating part extending fro the lower part of the rear part of a work top to the kick part of the lower part of a main body cabinet. CONSTITUTION:A refuse throwing port 8 equipped with an opening/closing cover 12 is formed on the rear part surface of a work top 7 of a sink 6. A refuse passage 9 interconnected to the refuse throwing port 8 is provided on the lower part of the rear part of the work top. Further, a refuse accommodating box 10 is provided extending from the lower part of the rear part of the work top to the kick part of the lower part of a main body cabinet. Thus, since the refuse throwing part is formed on the rear part of the work top, water included in residue is received on the upper surface of the work top, thereby it is possible to throw the refuse without dropping it on the floor surface.
Patent JP-S59133844-A (JP)
Title: Hydraulic shock absorber
Inventor: IMAIZUMI TOMIO
IPC: F16F9/50
Filed: 1983-01-20
Abstract: PURPOSE:To increase the freedom for setting damping force of a piston in a high speed range of its displacement, by providing a slide valve, which performs the follow-up displacement to a disc valve when it is further flexed after being opened and communicates both oil chambers, so as to be adapted to the disc valve. CONSTITUTION:If the displacement of a piston 6 is in a low speed range when a piston rod 5 and the piston 6 are displaced in the extending direction, damping force is generated by oil flowing from an oil chamber A to an oil chamber B through a notched groove 22 provided in a disc valve 21 as a fixed orifice. If the piston 6 is displaced at a higher speed, the disc valve 21 is flexed and detached from a protrusive part 19A of a retainer 19. In this way, the oil is allowed to flow through an oil hole 20, causing a characteristic of damping force for the piston 6 to change. If a speed of the displacement of the piston 6 is further increased, a slide valve 17 is displaced rightward in accordance with flection of the disc valve, forming a passage through a clearance between the slide valve 17 and a stopper 14 and a slotted groove 16, thus the characteristic of damping force for the piston 6 is further changed.
Patent JP-S57122454-A (JP)
Title: Copying device
Inventor: MURAYAMA TOMIO
IPC: H04N1/23
Filed: 1981-01-23
Abstract: PURPOSE:To record the arbitrary position of an original in colors differing from those of other position irrespectively of the colors of the image information expressed on the original by determining the recording colors in accordance with the position information with respect to the subscanning direction of the original. CONSTITUTION:An image information read part cosists of an illuminating lamp 12 for a slender read part of an original on a platen 11, an image sensor 15 and a photocoupler 16, and detects the mark for position information with respect to the subscanning direction of the orginal, thereby determining colors. In a multicolor recording part, thermal heads 21D, 22D make printing on recording paper 19 in the selected prescribed colors in accordance with the detection signal. The heads 21D, 22D contact ink donor sheets 21C, 22C and transfer the inks on the sheets 21C, 22C onto the paper 19 by the effect of heat.
Patent JP-H11197922-A (JP)
Title: Throw-away tip and throw-away drill with the throw-away tip
Inventor: INOUE TAKESHI
IPC: B23B27/14
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a throw-away tip which can be surely reversed to be used, and by which burnishing effect and tool guide performance of a margin part can be ensured. SOLUTION: A throw-away tip 21 is like a substantially triangular flat plate, and includes a pair of triangular faces 22 and a first, a second and a third side faces 24, 25, 26 disposed in the periphery. In the throw-away tip, a first cutting edge 27 is formed in a crossing ridge line part of one triangular face 22 and the first side face 24, a cutting edge 28 is formed in a crossing ridge line part of the other triangular face and the second side face 25, further a first projecting circular-arc face 29 intersecting the first cutting edge 27 in the corner part A where the first and third side faces 24, 26 intersect, and a second projecting circular-arc face 30 intersecting the second cutting edge 28 in the corner part B where the second and third side faces 25, 26 intersect are respectively formed in such a manner as to be curved between the paired triangular faces 22.
Patent JP-S5291625-A (JP)
Title: Portable computer
Inventor: SADO ICHIROU
IPC: G06F15/02
Filed: 1976-01-28
Abstract: PURPOSE:To perform four fundamental type arithmetics between fragments in a register operation circuits and the gate group by applying inputs using a key group, flip-flop group and a gate group.
Patent JP-H02188041-A (JP)
Title: Synchronizing clock transfer circuit
Inventor: KOSEKI SUMIO
IPC: H04L7/04
Filed: 1989-01-17
Abstract: PURPOSE:To enable the transfer of clocks even when two clock frequencies are distant by >=2 times by outputting an output clock which is a phase-adjusted clock having a phase which is distant by more than a specific value from the phase of an input clock when the phases of the input clock and output clock are approached with each other. CONSTITUTION:A register 3 inputs an input signal in synchronism with the input clock CLK1. A shift register 6 fetches data from a register 5 in synchronism with an output clock CLK2. When a detecting circuit 1 detects the phase of the input clock CLK1 and the phase of the output clock CLK2 are approached with each other, a mask circuit 2 masks the output clock CLK2 and outputs the phase-adjusted clock CLK2A having a phase which is distant by more than the specific value from the phase of the input CLK1 to the register 5. Consequently, the register 5 is stored with an internal signal which operates with the input clock CLK1 in a stable state with the phase-adjusted clock CLK2A from the mask circuit 2.
Patent JP-H11288798-A (JP)
Title: Plasma production device
Inventor: RI UNRYU
IPC: H01L21/205
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To prevent non-uniformity of electron temperature distribution on the surface of a treatment object when the dimension of the treatment object becomes large. SOLUTION: An area division part 30 surrounds the inside of a discharging electrode 15 in the vicinity of the ring-like discharging electrode 15 so as to divide the inside area of a cylindrical vacuum vessel 11 into a plasma production area R1 and a plasma diffusion area R2 in a perpendicular direction to a center axis Z. The area division part 30 is equipped with a cylindrical grid 301. This grid 301 is equipped with plural electron passing through holes and conductivity. The grid 301 is coaxially provided with the vacuum vessel 11 so as to be positioned on the outside of a substrate W.
Patent JP-S59133333-A (JP)
Title: Combustion method of sintered ore
Inventor: IKENAGA TAIJI
IPC: C22B1/20
Filed: 1983-01-20
Abstract: PURPOSE:To make uniform the temp. distribution in the transverse direction of an ignition furnace for a sintering machine by installing plural multi-fuel combustion burners of pulverized coal and secondary fuel in the transverse direction of the furnace, and changing the multi-fuel combustion ratio of each multi- fuel combustion burner according to the temp. distribution in the transverse direction of the furnace. CONSTITUTION:Plural multi-fuel combustion burners 50 of pulverized coal Mc and C gas (coke oven gas) spaced in the transverse direction of an ignition furnace 51 are juxtaposed. Plural thermometers 53 are provided in the transverse direction of the furnace to know the temp. distribution in the transverse direction of the furnace 51 in firing and burning a sintering raw material 52. A gaseous mixture of the C gas, the gaseous mixture of the pulverized coal and primary air (Mc+A1), secondary air A2 and tertiary air A3 are introduced into the furnace from the burners 50. The uniform combustion is performed without changing the total amt. of the fuel to be used by regulating the flow rate of the C gas so as to attain, for example 1.5alpha in the side wall part where the firing and burning characteristic is poor and, for example, about 0.5alpha in the central part where the firing and burning characteristic is good if the average multi-fuel combustion rate over the entire part of the furnace 51 is designated as alpha.
Patent JP-H08204201-A (JP)
Title: Semiconductor device and fabrication thereof
Inventor: KOGA TAKESHI
IPC: H01L21/26
Filed: 1995-01-23
Abstract: PURPOSE: To obtain a semiconductor device, and fabrication thereof, in which the area of thin film FET can be decreased. CONSTITUTION: In a thin film FET where a polysilicon channel 5 is implanted, at the opposite ends thereof, with ions and subjected to lamp annealing thus forming source and drain regions 8, 9, the lamp annealing is carried out after depositing a BPSG film 12 or the BPSG film 12 and a CVD film 14 on the transistor.
Patent JP-S58126718-A (JP)
Inventor: RIYUUTOU YOSHIMI
IPC: F28F17/00
Filed: 1982-01-20
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-S61168072-A (JP)
Title: Outdoor terminal for gasoline station
Inventor: NOGI MASANOBU
Filed: 1985-01-22
Abstract: PURPOSE:To prevent mistakes in counting change and, at the same time, to eliminate the necessity of making round trips between the inside of an office and the outdoors, by providing ten keys, with which received amounts are inputted, a means which discharges change in accordance with the data of an indoor POS device, and cash drawer. CONSTITUTION:An attendant inserts a magnetic card MC into a magnetic card reader 21 and, at the same time, designates a gasoline pump for supplying gasoline by operating keys 23 and makes fuel supply. The CPU18 of a POS device 10 calculates the cost of the supplied fuel and, at the same time, transmits data, such as quantity, unit price, amount, etc., of the supplied fuel, to an outdoor terminal 20. Upon completing the fuel supply, the attendant puts the cash received from the customer in a cash drawer 26 and inputs the amount through ten keys 24. The CPU18 calculates the change to be returned to the customer and discharges the change through the change discharger 27 of the outdoor terminal 20.
Patent JP-H10203617-A (JP)
Title: Buffer input device for tablet
Inventor: KUBO SHIGERU
IPC: B65G11/06
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To eliminate generation of a crack and chip in a tablet, so that smoothly a vessel, from its bottom part, can be charged with the tablet. SOLUTION: Around a support 20 extended from an upper part supply port to a bottom part side of a vessel, a helical chute plate 21 is formed, it is surrounded by a tubular case 22 over a total length of support lengthwise direction. In the halfway of a helical conveying route by the helical chute plate 21, a plurality of stepped parts 25-1, 2, 3, 4 are formed by providing a space, in each tubular case wall surface part separated in the downstream by a fixed distance from each stepped part 25-1, 2, 3, 4, a tablet discharging window hole 24-1, 2, 3, 4 is respectively formed.  A height relating to a chute surface of the lowermost step window hole 24-1 is set to a height of degree preventing a tablet flowing down on the chute surface from dripping down, in accordance with going to the upper step window hole 24-2, 3, 4 from this lowermost step window hole 24-1, successively a window hole height relating to each chute surface is heightened, so as to successively discharge an accumulated tablet from the lower step.
Patent JP-H02189996-A (JP)
Title: Manufacture of multilayered ceramic circuit board
Inventor: SATO TOYOSAKU
IPC: H05K3/46
Filed: 1989-01-19
Abstract: PURPOSE:To obtain a circuit board of a board material having small specific permittivity by evaporating solvent in a laminate, removing binder and further baking the laminate. CONSTITUTION:A green sheet 1, second - fourth layer green sheets 2-4 and wiring conductors 6-8 are provided. Solvent in the formed laminate is evaporated, binder in the laminate is then removed, and subsequently baked in a reducing atmosphere to obtain a multilayered ceramic circuit board. That is, since it is formed by a solvent evaporating method, a multilayered ceramic circuit board having a large void ratio, small pore diameter, and specific permittivity epsilonr is obtained, and used as a high density mounting or high speed element multilayered circuit board. Thus, a multilayered ceramic circuit board having smaller specific permittivity epsilonr and being porous is obtained.
Patent JP-S62168693-A (JP)
Title: Vacuum laser welding method
Inventor: ARATA YOSHIAKI
IPC: B23K26/21
Filed: 1986-01-18
Abstract: PURPOSE:To satisfactorily execute low-speed large-output welding by introducing a laser beam through windows which prevent the inflow of atmospheric air into a welding chamber in a reduced pressure atmosphere. CONSTITUTION:A lower nozzle 4 is disposed in the central part at the ceiling of the vacuum welding chamber 1 and an upper nozzle 3 is disposed to the ceiling part of an upper vacuum chamber 2. The welding chamber 1 and the upper vacuum chamber 2 are respectively evacuated by separate vacuum pumps. Compressed gases are ejected from an upper ejector 5 and a lower ejector 7 to prevent the intrusion of external air. The upper ejector 6 changes the progressing direction of the air intruding from the upper part to decrease the dynamic pressure onto the surface of materials 9 to be welded through the lower nozzle 4. The laser beam 15 is irradiated through the aerodynamic windows 3-6 constituted by these nozzles on the materials 9 to be welded. Since the inside of the welding chamber 1 is maintained in the vacuum, the large-output laser welding is executed.
Patent JP-S59138892-A (JP)
Inventor: YOHANESU MATEUSU MARIA BODEUES
IPC: F28F19/01
Filed: 1984-01-23
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-H04251709-A (JP)
Title: Method for forming firebrick provided with recessed section on its side face
Inventor: NOZAKI YASUO
IPC: B28B3/02
Filed: 1991-01-28
Abstract: PURPOSE:To manufacture easily a firebrick provided with a recessed section on its side face by sticking a magnetic body having the shape and size corresponding to the recessed section to be formed preliminarily in the give position of the inner face of a molding frame composed of a ferromagnetic material and filling a refractory raw material in the mold and pressurizing. CONSTITUTION:A base 3 to which a core 4 is fitted for forming an inner bore face on a central section is disposed in a steel frame main body 2 for molding. Also a recessed section forming component 5 for forming a recessed section for installing a gas introduction tube on the side face of a porous firebrick to be manufactured is installed on the inner face of a mold main body 2. The recessed section forming component 5 is a ferromagnetic body, and installed by magnetic force on the given position upper than a recessed section 6 for installing the gas introduction tube formed eventually. Body 7 composed of a refractory raw material such as alumina is filled in a mold thus constituted, and a desired porous brick molded body 9 with a recessed section 10 for installing a gas introduction tube formed on its side section is manufactured by pushing an upper frame forcibly.