baber/WOPTO huggingface dataset:
Patent JP-S6085626-A (JP)
Title: Decoder
Inventor: OONISHI HIROSHI
IPC: H03M13/15
Filed: 1983-10-17
Abstract: PURPOSE:To allow the decoder to cope with the case when reception data is inputted consecutively by connecting an output of a syndrome register to a location calculating circuit so as to have a correction execution circuit thereby eliminating the need for shifting a syndrome register for the purpose of calculation of location after the input of the reception data. CONSTITUTION:The inputted reception data 1 is stored in a buffer resister 4 and a syndrome is calculated by a syndrome register 2 at the same time. When the input of reception data is finished, the syndrome is inputted to a location calculation circuit 12 from the syndrome register 2 and binary numbers 0-56 representing error position are outputted from the location calculation circuit 12 instantly. Then a location is inputted to a correction execution circuit 13, but when a buffer register 4 is shifted immediately after the end of input of the reception data 1, a correction pulse is generated from a correction execution circuit 13 in the timing when the erroneous data is outputted from the buffer register 4, an output of the buffer register 4 is inverted by an exclusive OR gate 5 and correction is attained.
Patent JP-H0243641-A (JP)
Title: Dead lock processing system
Inventor: MORIYAMA KATSUHIKO
IPC: G06F12/00
Filed: 1988-08-04
Abstract: PURPOSE:To decrease the number of the times of the generation of a dead lock and to increase the processing efficiency of a program by providing a means to access a dummy file, generate an exclusive control and dislocate a processing timing. CONSTITUTION:The title system has an input output picture CRT2-1 for an A program, an input keyboard 2-2 for an A program, an input output picture CRT2-3 for a B program, an input keyboard 2-4 for a B program, a communication control part 2-5 to transfer the data from a person in charge to the program and inform the person in charge of data from the program, an input output control part 2-6 to execute the input output to the file and inform the program of the exclusive control and the access condition of the file and files (2-7)-(2-9) to store the data by programs A and B. Namely, by executing the input output processing for the same block of the same file with the peak of the processing of a program A and a program B, the exclusive control is generated, the succeeding processing timing is dislocated and the generation of the dead lock can be released.
Patent JP-H0360719-A (JP)
Title: Dampproof case
Inventor: SHIMODA TATSUYOSHI
IPC: B01D53/26
Filed: 1989-07-28
Abstract: PURPOSE:To obtain a dampproof effect and a good display effect by absorbing the moisture in the inside of the glass case the periphery of which is formed with transparent glass by a dry unit. CONSTITUTION:The moisture in the inside of the glass case 11 the periphery of which is formed with transparent glass is absorbed by the dry unit 14 provided in the lower part of the case 11. The dry unit 14 is provided with a drying agent 18, the heater 19 to heat and regenerate the drying agent 18, and metallic pieces or celamic pieces mixed in the drying agent 18. As a result, the dampproof effect and the good display effect is obtained, and moreover, the regeneration capacity for the drying agent 18 in the dry unit 14 is improved.
Patent JP-2000024811-A (JP)
Title: Main spindle device for machine tool
Inventor: ITOU KAZUNARI
IPC: B23B19/02
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To make the length of a tool main spindle short by holding a tool with permanent magnets, and impairing the tool holding force of the permanent magnets with an electromagnet when the tool is fitted or removed. SOLUTION: The coil of an electromagnet 5 is excited in the reverse direction to generate repulsion between a first permanent magnet 2 and the electromagnet 5, a tool lifting shaft 1 integral with the first permanent magnet 2 is moved into a tool main spindle 3 on the pull stud 26 side, and a tool 27 is removed by a tool change arm. When a new tool 27 is to be fixed to a tool main spindle 3, the tool 27 is inserted into a tapered coupling section by the tool change arm. The electromagnet 5 is excited in the direction to attract the first permanent magnet 2, the tool lifting shaft 1 and the first permanent magnet are lifted by the electromagnet 5, and the coupling of the tapered coupling section between the tool main spindle 3 and the tool 27 is made firm by the hammer effect due to the weight at the time of an attraction lift.  Even when the excitation of the electromagnet 5 is interrupted after the coupling, the first permanent magnet 2 attracts and holds the tool lifting shaft 1 with the electromagnet 5 magnetized by a second permanent magnet 4.
Patent JP-2000026483-A (JP)
Title: Production of phosphoric ester
Inventor: KAMIDATE TAKASHI
IPC: C07F9/09
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a phosphoric ester containing small amount of a pyrophosphate form, from a hydroxy compound having a carboxylic ester or amide, and a polymerizable carbon-carbon double bond. SOLUTION: A compound of formula I (X is O or NH; R1 is H or methyl; R2 is a 1-40C divalent hydrocarbon or the like) is reacted with a compound of the formula: R3OH (R3 is a 1-40C monovalent hydrocarbon or the like) and a phosphorus oxyhalide in the presence of an amine, and a halogen-oxoate of the amine formed as a by-product is removed from the reaction system. The obtained product is hydrolyzed to provide the objective phosphoric ester of formula IV having <=5 wt.% content of a compound of formula V.
Patent JP-S5895015-A (JP)
Inventor: YURUGEN PERUKE
IPC: B65G15/40
Filed: 1982-11-08
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-H0358655-A (JP)
Title: Voice storage device
Inventor: SEGUCHI YOSHIAKI
IPC: H04M3/533
Filed: 1989-07-27
Abstract: PURPOSE:To leave a message without awaiting a residual capacity reaching a setting value or over even to a subscriber whose residual capacity in a voice message storage section is a set value or below by providing a residual capacity monitor section and a temporary message management section. CONSTITUTION:A residual capacity monitor section 20 and a temporary message management section 19 are provided and when a message is recorded in a voice mail device, a message to a 1st subscriber whose residual capacity of a voice message storage section 9 already assigned is a set value or below is stored tentatively in the voice message storage section 9 assigned to a 2nd subscriber trying to leave the message. Thus, the 2nd subscriber leaves the message for the 1st subscriber without awaiting it that the residual capacity of the voice message storage section 9 assigned to the 1st subscriber reaches the set value or over.
Patent JP-H1034345-A (JP)
Title: Welding method of titanium clad steel plate, and marine structure using it
Inventor: TAIYAMA MASANORI
IPC: B23K11/16
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To dispense with the grooving, to dispense with a titanium butt strap, and to provide the excellent workability. SOLUTION: In the welding method of the titanium clad steel plate, base steel 3-2 sides of titanium clad steel plates 3A, 3B...3G are bonded to the surface of a steel base plate 6 by the resistance welding (the shadow parts are resistance welded parts 5A), and the space 7 between adjacent titanium tank clad steel plates is covered with the deposit metal (titanium brazing filler metal is used). A sea water splash zone of a marine structure is covered with the titanium clad steel plate to be obtained in this method.
Patent JP-S6439670-A (JP)
Title: Demodulation circuit
Inventor: MUTO HIROSHI
IPC: H03K5/153
Filed: 1987-08-04
Abstract: PURPOSE:To prevent the deviation of timing between a peak pulse representing the zero-cross point of a differential waveform and a gate signal from being generated, by generating the gate signal by the absolute value waveform of a reproducing signal and its differential waveform. CONSTITUTION:An input signal H is inputted to a differential differentiation circuit 8, and is changed to the absolute value waveform of a part with amplitude exceeding a level slice voltage + or -VSL, and differential waveforms I and J can be obtained by differentiating it. A first comparator 9 sets the waveform J as reference, and outputs the area of the waveform I having a level over than the reference level. As a result, a zero-cross waveform M becomes a pulse signal whose level is changed at the zero- cross point. Meanwhile, a second comparator 10 sets the differential waveforms J and K as reference, and outputs the area of the absolute value waveform L having the level over the reference level. By setting the value of an offset DELTAV impressed by an offset circuit 12 so that the waveform K can cross with the waveform L before the zero-cross point, a gate pulse N which includes the zero-cross point of the waveform K and deviated in a delay direction can be always generated. In such a way, it is possible to prevent the deviation between the timing of both pulses from being generated.
Patent JP-S5896495-A (JP)
Title: Piezoelectric acoustic element
Inventor: MORIKAWA EIJI
IPC: H04R17/00
Filed: 1981-12-04
Abstract: PURPOSE:To scatter the resonance frequency and to extend the frequency band of reproducing sound, by arranging a plurality of band shaped electrodes having different length and applying an acoustic signal to the electrodes on a piezoelectric member sticking to a metallic thin plate. CONSTITUTION:On a circular metallic thin plate 10 made of brass, a piezoelectric member 10 made of ceramic piezoelectric substance is separated at each sector split into four at equal angle from the center of the plate 10 and pasted. Electrodes 31-33 are provided on the surface of the member 20. The electrodes 31-33 are arranged in parallel concentrically with the circular arc of the sector shape member 20, the center is linked with an electrode lead 34, and an electrode lead piece 35 is extended from the electrode 35 at the innermost circumference to the top of the member 20. Bimorph construction where the front and rear surfaces are the same is taken. Through the constitution like this, since the resonance frequency is dispersed, the reproducing frequency band is made wide and the desired reproducing frequency band can be set by suitably selecting the number of split.
Patent JP-S6259103-A (JP)
Title: Bias tire having improved safety, steering stability, and low fuel consumption performance
Inventor: OSHIMA KAZUO
IPC: B60C9/06
Filed: 1985-09-06
Abstract: PURPOSE:To improve safety, steering stability, and low fuel consumption performance by specifying the number of setting per prescribed width by using the ply cord made of highly stregthened aliphatic polyamide fibers. CONSTITUTION:The cord of a carcass ply with the bias cord arrangement in crossing at an angle of 30-45 deg. for the circumferential direction of a tire is formed by twisting aliphatic polyamide raw yarn filaments. When the twisting factor of the carcass ply cord is set NT, the strength of the carcass ply cord taken from the tire is set S(g/d), the modulus in 100% elongation of the coating rubber of the carcass ply cord is E(kg/cm<2>), the following relations shall be satisfied: 0.40<=NT<=0.55, S>=9.1, E>22. Further, when the number of setting per 5cm in the tire center part of the carcass ply cord is set (y), the following relations shall be satisfied: y>=-0.1156S<2>+29.283, y>=-0.191E+25.2.
Patent JP-H0845246-A (JP)
Title: Recording medium, reproducing method, recording device and reproducing device
Inventor: OMORI TAKASHI
IPC: G11B20/12
Filed: 1994-07-29
Abstract: PURPOSE:To enable recording/reproducing in common use for audio and general data by executing management of tracks and data tracks with first and second management information, respectively, managing the other general data with third management information and executing recording and reproducing. CONSTITUTION:The management information recorded on a disk 1, i.e., p-TOC, U-TOC (first management information) for management of audio data recording/ reproducing, data UTOC (second management information) for managing the general data recording/reproducing and simple U-TOC (third management information) for simple general data recording/reproducing are read out at the time of executing recording/reproducing to the disk 1. A system controller 21 discriminates the address to be recorded and the address to be data retrieved and reproduced according to such management information. The management information is held on the RAM 33. The controller 21 reads out the p-TOC and U-TOC by executing the reproduction operation of the management information area of the disk 1, stores the data on the RAM 33 and references the data at the time of recording/reproducing of the disk 1.
Patent JP-H09102273-A (JP)
Title: Manufacture of plasma display panel
Inventor: UDAGAWA TADAHIKO
IPC: H01J9/02
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric layer excellent in film thickness equality, surface smoothness, and free of unevenness of brightness by transcribing a film forming material layer made on a support film onto the surface of a glass board where an electrode is fixed, and baking it to form a dielectric layer. SOLUTION: A film forming material layer is made by applying paste-form composition containing glass powder, crystal resin, and a solvent, on a support film consisting of the film of polyethylene terephtalate. Next, a transcribed film is laid on the surface of the glass board 1 where the electrode is fixed so that the surface of the film forming material layer may abut on it, and they are pressure-bonded by heat. Then, the support film is separated and removed from the film forming material layer, and it is baked for thirty minutes in atmosphere of 45 deg.C in temperature, whereby a dielectric layer 7 consisting of a glass sintered substance is obtained on the surface of the glass board 1. By this method, a dielectric layer excellent in film thickness equality and surface smoothness and without defects of pinholes and cracks can be made. Moreover, unevenness in brightness does not occur.
Patent JP-S6087483-A (JP)
Title: Cassette with cover
Inventor: YOSHII TETSUJI
IPC: G11B23/087
Filed: 1983-10-20
Abstract: PURPOSE:To retain a cover stably by forming a cassette lower half front wall in which a part of an energizing means for energizing a U-shaped cover behind the cassette main body is formed higher than a half of the thickness of the cassette front surface and mounting the cover which is energized with a spring on the lower half at the time of assembling. CONSTITUTION:A fitting hole 7 of a cassette cover rotation support shaft 5 is formed in a nearly triangle shape which tapers in the backward direction of a matching portion of a cassette upper half and a cassette lower half. A part 11 of the cassette front wall of the cassette lower half is formed higher than a partition bar by 1/2 of the entire thickness H of the cassette. Constitution as stated above allows stably retaining the cover 4 under the condition of mounting the partition bar on a cassette lower half 2 by applying a spring 9 onto the cover 4, thereby improving workability in assembling.
Patent JP-H0244120-A (JP)
Title: Flame detecting device for spray type combustion device
Inventor: OKUBO YOICHIRO
IPC: F23N5/08
Filed: 1988-08-05
Abstract: PURPOSE:To reduce the deterioration of a light detecting element due to a high temperature, to improve durability, and to prevent an adverse effect on combustion without using a flame rod by a structure wherein the tip end of a light passage is situated in a position looking into a combustion chamber through an air hole formed in the peripheral wall of a combustion chamber, and when a combustion flame is formed, an output is effected by means of a light detecting element. CONSTITUTION:When a combustion flame is formed at the first, second, and third combustion chambers 1, 2, and 3, light of the combustion flame of the first combustion chamber 1 is incident upon a light detecting element 29 from the base end of a light passage 28 through an air hole 25 and the light passage 28. An output is made from the element 29, and it is detected that a combustion flame is formed. Since the tip end of the photo passage 28 is situated in a position on the air hole 5 side, i.e. a position on the root side of flame where no soot is present, disturbance of incidence of light occasioned by contamination of the tip end of the photo passage 28 due to soot is prevented from occurring. Since the tip end of the light passage 28 is located in an air passage 4, the light passage is cooled by means of combustion air flowing through the passage 4, thereby the damage of the light passage 28 due to excessive heating is reduced, and since the element 29 is situated outside the outer peripheral wall of a draft air duct 21, the damage of the element due to excessive heating is decreased.
Patent JP-H1121687-A (JP)
Title: Solid polymer type water electrolytic cell
Inventor: HITOMI SHUJI
IPC: C25B9/19
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To prevent the fall of a catalyst and to suppress an increase in cell voltage by using an ion-exchange membrane-catalytic electrode joined body with an electrode composed of three layers, i.e., substrate layer, intermediate layer and coating layer, consisting of platinum as the anode or anode and cathode. SOLUTION: Iridium catalyst and/or ruthenium catalyst beds are preferably formed in the intermediate layer. Meanwhile, an ion-exchange membrane- catalytic electrode joined body with an electrode composed of two layers, i.e., substrate layer and coating layer of platinum, as the anode or anode and cathode is used as the ion-exchange membrane, and a catalyst bed is preferably formed in the substrate layer. The catalyst bed is preferably formed with Ir and/or IrO2 , Ir2 O3 and/or Ru or Ru and/or RuO2 . The catalyst bed is sandwiched between the substrate layer of platinum and coating layer or the coating layers of platinum, hence the catalyst bed poorly adhesive to the platinum of the substrate layer or ion-exchange membrane is physically held by platinum, and the falling of the catalyst bed attendent on the elecrolysis of a solid polymer- type water electrolytic cell is prevented.
Patent JP-S6175566-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: MUTO TADASHI
IPC: H01L21/8247
Filed: 1984-09-21
Abstract: PURPOSE:To reduce the partially fine formation of the floating gate, control gate and a word line of a memory cell by extending a conductive layer for forming the floating gate in a row direction to cross a ground line, thereby preventing a photoresist material from reducing in the film thickness. CONSTITUTION:An N<+> type semiconductor region 8 formed on the main surface of a substrate 1 through an insulating film 3 of one side of a floating gate 4 and a control gate forms the source region of an MISFET to become a memory cell. Then, it is integrated with that in a line direction, extended and used as the ground line of the cell. Thus, the portion crossing the field insulating film 2 of the gate 4 formed at the periphery of a memory cell array, a control gate and word line (WL)61a is not partily unnecessarily finely formed as shown, for example, by a broken line (a) in the etching step for forming them.
Patent JP-H0726638-A (JP)
Title: Sound insulation wall
Inventor: SUZUKI YUKITOSHI
IPC: E04B1/82
Filed: 1993-07-15
Abstract: PURPOSE:To obtain an inexpensive sound insulation wall by sealing carbon dioxide gas into between wall boards by the use of sealing materials or a bagbody. CONSTITUTION:Two wall boards 1 each composed of plaster board or plywood or synthetic resin board are formed, and carbon dioxide gas 2 is sealed into l between the boards 1 using proper sealing materials or a bag body 3. As a result, since the gas 2 is sealed in between the boards 1, an inexpensive sound insulation wall 4, wherein sounds of specific frequency are not allowed to fall in, is formed, and since the wall 4 has low heat conductivity, heat insulation property can be obtained.
Patent JP-2001018951-A (JP)
Title: Cold insulation paper box
Inventor: TANIGUCHI YOSHIKAZU
IPC: B65D81/38
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To simplify the assembly work, and to reduce the cost by providing a gap of a specified width at a top plate located between side plates to obtain the cold insulation effect with small user of paper when an inner box having the side plates and a bottom plate and forming the top plate and suspension plates on an upper part of each side plate is inserted in an outer box having the side plates and the bottom plate. SOLUTION: An inner box 5 assembled in a box shape is inserted in an outer box 3 assembled in a box shape while suspension plates 27, 29 brought into slidable contact with an inner surface of a side plate 7 of the outer box 3. A gap is formed between the side plate 7 of the outer box 3 and side plates 15, 17 of the inner box 5 by top plates 23, 25 located therebetween. After a product is stored in the inner box 5, upper openings of the outer box 3 and the inner box 5 are closed by lid bodies. The product stored in the inner box 5 is cold insulated by an air layer in the gap formed between the outer box 3 and the inner box 5. To obtain more excellent insulation effect, a corrugated fiberboard, etc., is provided between the bottom plates of the outer box 3 and the inner box 5, or on the bottom plate of the inner box 5.
Patent JP-S6255125-A (JP)
Inventor: SAWADA TETSUYA
IPC: B31F1/24
Filed: 1985-09-04
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-H0864671-A (JP)
Title: Semiconductor device
Inventor: SHIMIZU KAZUHIRO
IPC: H01L21/76
Filed: 1994-08-22
Abstract: PURPOSE: To retard the substrate bias effect and the short channel effect while elevating the isolation threshold voltage without sacrifice of the breakdown strength at the pn junction of a transistor by a structure wherein the center of an impurity region is substantially aligned with the center of a trench in a conductive film in the direction normal to the substrate plane. CONSTITUTION: The semiconductor device comprises a first semiconductor region 1 having a first impurity concentration formed on a semiconductor substrate, a first insulating film 2 formed on the surface of the semiconductor region 1, and a second insulating film 3 formed at least partially in a region on the surface of the semiconductor region 1 where the first insulating film 2 is not formed. The semiconductor device further comprises a conductive film 4 formed on the first and second insulating films 2, 3 with a trench being made above the first insulating film 2, and an impurity region 5 having second impurity concentration formed in the semiconductor region 1 directly under the first insulating film 2. Center of the impurity region 5 is substantially aligned with the center of trench in the conductive film 4 in the direction normal to the semiconductor substrate plane.
Patent JP-S6440775-A (JP)
Title: Selector valve
Inventor: YAMADA TOSHIO
IPC: F16K31/02
Filed: 1987-08-05
Abstract: PURPOSE:To prevent a piezo-electric element from being deformed or damaged, by converting a discharged pressure which is generated when the piezo-electric element is vibrated, into a displacement of a movable member so as to operate a main valve for changing over the flow passage. CONSTITUTION:A piezo-electric element 24 is energized so as to be vertically vibrated, a discharge pressure is generated. This discharge pressure is discharged through a discharge passage 29 and a check valve 30 into a space 23a whose fluid pressure is increased, causing a diaphragm 25 and a nozzle opening and closing part 34 is depressed downward. When the diaphragm 25 is depressed so as to close a nozzle 8a, main valves 13, 14 are depressed by a fluid pressure to change over the fluid passage.