baber/WOPTO huggingface dataset:
Patent JP-H1165865-A (JP)
Title: Data processor, data processing method, and computer-readable storage medium
Inventor: SHIMIZU TETSUYA
IPC: H04N5/937
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To enhance correcting processing capability suitable for a repetitive encoding processing of a product code, etc., without disturbing access to a memory by other circuits. SOLUTION: A memory IF circuit 102 adjusts access to a data memory circuit 103 by respective circuits 101, 102, and 111. Playback data of VCR processed by a playback data reproducing circuit 101 are stored in the circuit 103. The data are read out of a syndrome arithmetic circuit 105 to calculate a syndrome, which is stored in a syndrome storage circuit 106. Based on this syndrome, respective circuits 107, 108, and 109 performs error calculation and the calculated values are stored in the syndrome memory circuit 106 again. A correcting circuit 110 corrects the data in the data memory circuit 103 with the calculated values according to the state of access to the memory IF circuit 102 and writes results in the data memory 103 again.
Patent JP-S60114209-A (JP)
Inventor: MURAKAMI RIYOUHEI
IPC: A47F10/00
Filed: 1983-11-25
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-S61100425-A (JP)
Title: Mold for molding plastic
Inventor: NAKAMURA EIKI
IPC: B29C45/26
Filed: 1984-10-23
Abstract: PURPOSE:To improve the surface smoothness of a product, by using a ceramic material to constitute at least part of the molding surface constituting a cavity. CONSTITUTION:When a stationary mold 10 and a movable mold 20 are closed, a flat cavity 30 for molding is definded between auxiliary plates 13, 23. In view of the durability, etc., the auxiliary plates 13, 23 preferably have a thickness of 100 microns or more, and as a material therefor can be mentioned desirably a material high in dielectric and absorption of high-frequency, particularly silicon carbide, SiC. If high surface smoothness is required, a signal crystal is used. The movable mold 10 is closed to the stationary mold 10, and a resin is injected. The resin flows from a sprue 14 via a runner 15 to fill the cavity 30. As a result, a disk A is molded. The disk A can have high surface smoothness, since the auxiliary plates 13, 23 has high surface smoothness, and are heated previously to or over the resin deformation temperature.
Patent JP-S59112341-A (JP)
Title: Method for preventing leakage of secret information in software
Inventor: ITOU HAJIME
IPC: G06F21/12
Filed: 1982-12-18
Abstract: PURPOSE:To prevent secret information in software of a system from being leaked by writing an instruction in an ROM in cipher and converting the instruction into a normal instruction by a data converting element on the basis of set up logic. CONSTITUTION:The data converting element 7 is inserted between a data bus 5 and the ROM2 which are connected with a processor 6. The converting element 7 includes a logical circuit adding or subtracting a fixed set value to/from data related to an instruction sent from the ROM2 or converting only specific data into other data. The previously ciphered instruction is written in the ROM2 so that the inputted instruction can be decoded by an instruction table corresponding to the microprocessor 6 only after converting the inputted instruction by the converting element 7.
Patent JP-S6377125-A (JP)
Title: Manufacture of variable capacity diode
Inventor: TANII YASUO
IPC: H01L21/52
Filed: 1986-09-19
Abstract: PURPOSE:To detect regions of different intervals thereby to accurately associate a variable capacity diode in a diode inserting machine by providing different intervals before diodes having dissimilar characteristics are mounted. CONSTITUTION:The characteristics of several adjacent variable capacity diodes provided on a wafer 1 are similar. To pickup good pellets, the pellets in a row of pellets A are picked up rightward, and the pellets in a row of pellets B are picked up leftward. Thus, the pellets A and B are very dissimilar in the characteristics. The pellets 4 are sequentially bonded to a lead frame 3 while holding them at the positional relation of the pellets, electrically connected to the leads, and sealed with resin 5. When a region 6 having no element is provided between the elements A and B, an inserting machine feeds no element until a next set of elements are fed to prevent the elements having different characteristics from being mounted on the same circuit substrate.
Patent JP-H0670012-A (JP)
Title: Automatic testing machine for electronic exchange
Inventor: TOYODA KOJI
IPC: H04M3/26
Filed: 1992-08-21
Abstract: PURPOSE:To make a terminal control testing machine card compact and light in weight by unnecessitating a PB signal generator and a PB signal transmission controller for the terminal control testing machine card. CONSTITUTION:A receiver testing machine card 24 connects a main body 22 of the testing machine through a control path 9 to a central controller 5 in an electronic exchange 10 of a test object by using a terminal control testing machine card 23, is installed in place of a receiver card and connected to the main body 22 of the testing machine by a communication line 26. The transmitted dial figures of digital data supplied from this main body 22 of the testing machine are outputted to the central controller 5.
Patent JP-S59112988-A (JP)
Title: Preparation of pyrrolizidine derivative
Inventor: MIYANO SEIJI
IPC: C07D487/04
Filed: 1982-12-17
Abstract: PURPOSE:To obtain a pyrrolizidine derivative having an esterified carbomethoxymethyl group at the 8-position in one step in a short time, by reacting a 4,8- dehydropyrrolizidinium salt with a malonic acid monoester salt. CONSTITUTION:A 4,8-dehydropyrrolizidinium salt of formula I (X<-> is an anion) is reacted with a malonic acid monoester salt of formula II (COOR is esterified carboxyl) usually in an inert solvent, e.g. dimethylformamide (DMF), preferably at 100-120 deg.C for several hours to afford the aimed compound of formula III(preferred example: 8-methoxycarbonylmethylpyrrolizidine).
Patent JP-S6465934-A (JP)
Title: Line switching device
Inventor: ANZAI TAKEO
IPC: H04L27/00
Filed: 1987-09-05
Abstract: PURPOSE:To obtain a line switching device which does not deteriorate a quality for high speed data transmission, by providing an interface switching switch, a line level monitor circuit and a control part. CONSTITUTION:When the level monitoring circuit 8 detects the level-down of an private line, and its monitoring output 9 is changed, the control part 11 performs an automatic dial call originating control for a line terminal equipment 12 and modulating/demodulating devices 13-1-13-3, when the level monitoring output 9 continues said state longer than prescribed time. After the respective lines are set up by the automatic dial call originating, the control part 11 receives a prescribed digital signal to be transmitted followingly from a remote station, for prescribed time, and detects the presence and absence of the error of a code. Then, when there is no error, it controls an interface switching switch 5, for the first time, to switch interfaces 1-4 to the terminal equipment so as to come to a back-up line side, i.e., the control part 11 side.
Patent JP-H0664365-A (JP)
Title: Sheet treatment device
Inventor: HAYAMA SATORU
IPC: B42C1/12
Filed: 1992-08-21
Abstract: PURPOSE:To improve working efficiency, by a method wherein the device is controlled so that after either one of staple treatment or punch treatment to a sheet is carried out, execution of either the other one of the staple treatment or the punch treatment is allowed even if the sheet is not removed from a form receiver. CONSTITUTION:A staple sorter of a sheet treatment device arranged sideward of a copying machine main body is provided at least with a treatment unit 34. Then the treatment unit 34 possesses a stable device 58 which is adjoined to the base of a pin 30 and performs staple treatment to a sheet and a punch device 59 performing punch treatment to the sheet. On this occasion, after either one of the staple device 58 or the punch device 59 is carried out, the title device is controlled so that even if the sheet is not removed from a form receiver, execution of either of the staple device 58 or the punch device 59 is allowed. With this construction, working efficiency on the occasion of performance of the staple treatment and punch treatment is improved.
Patent JP-S6282707-A (JP)
Title: Digital graphic equalizer
Inventor: TANAKA YOSHIAKI
IPC: H03H17/02
Filed: 1985-10-07
Abstract: PURPOSE:To obtain a desired band emphasis and attenuation characteristic at a high speed with less number of coefficient data by using a special FIR digital filter. CONSTITUTION:A digital audio signal fed to an input terminal 1 via an optical fiber is converted electrically by an optical interface 2, subjected to serial/ parallel conversion, for example, fed to a latch circuit 3, where the result is latched. The equalizing characteristic of the output of the latch circuit 3 is varied by a DSP 4 according to the designation of a characteristic input section 13, the result is fed to a latch circuit 5, parallel/series-converted by an optical interface 6 and converted into an optical signal, extracted from a terminal 15 and fed to an optical fiber. A controller 9 and the DSP 4 revise the filter coefficient in response to the designation from the characteristic input section 13, the coefficient of the band is added to obtain a new coefficient. Since the FIR digital filter is used, the constitution is simplified, various characteristics are combined by less number of coefficient data, the degree of freedom of the characteristics is large and the operation is attained in a short time.
Patent JP-S59112664-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAZAKI SUSUMU
IPC: H01L31/109
Filed: 1982-12-20
Abstract: PURPOSE:To prevent the characteristic of a semiconductor device from being deteriorated by protecting an InP by an InGaAs until the second growth is started when providing a multilayer structure of InP/InGaAsP series, vanishing it by a melting back, and superposing the second layer. CONSTITUTION:After an n type InP buffer layer 12, an N type In0.67Ga0.33As0.76 P0.30 light absorption layer 13 and an N type InP multiplier layer 14 are superposed on an N type InP substrate 11, an In0.53Ga0.47As film 21 is formed on the surface shortly in approx. one second under the prescribed conditions. A resist mask is covered on a laminate, to which the film 21 is attached, Si ions are implanted to a region 14', and annealed. The layer 14 is protected due to the presence of the film 21 against contamination or deterioration of the surface upon heat treating. Then, after it is sufficiently cleaned with organic solvent, the upper layers of the film 21 and the layer 14 are melt back by selecting the conditions, an N type InP film 15 is superposed, a P<+> type layer 15 is formed, and a P-N junction of a photoreceptor is formed. An SiO2 film 16 is covered, a positive electrode 18 is attached to the entire back surface of a negative electrode 17 and a substrate 1 to complete it. According to this structure, a multilayered semiconductor device can be obtained without causing undesired crystal state.
Patent JP-S61103758-A (JP)
Title: On-line quality observing apparatus in dispersed system production line
Inventor: KANAMORI NOBUKAZU
IPC: G07C3/14
Filed: 1984-10-24
Abstract: PURPOSE:To instantly grasp the defect generation item in production process, and the production equipment or the affiliated equipment which causes the defect by obtaining the accumulated value for each defect item generated within a certain time for a work in equipment unit. CONSTITUTION:A work No. marking apparatus 3 installed into a line, work No. reading-out apparatus 7, affiliated equipment No. reading-out apparatuses 5 and 9, production equipment controller, and an inspection equipment controller are directly connected by a minicomputer 1. The accumulated value for each defect item generated within a certain time for a work on line is obtained in equipment unit. Therefore, for the equipment in which the accumulated value exceeds an allowable limit value, judgment is 'anomaly', and the inspection items to be added or deleted on real time are determined. Thus, the inspection data for each work can be grasped in correspondence with the work No. and equipment No.
Patent JP-S6467008-A (JP)
Title: Reflecting mirror antenna system
Inventor: UENO SENSHIYU
IPC: H01Q15/14
Filed: 1987-09-07
Abstract: PURPOSE:To attain light weight and simple structure by forming a metallic plating layer and a resin layer in order on a carbon fiber reinforced plastic layer. CONSTITUTION:A CFRP layer 11 is provided to a reflecting mirror main body 10 and the metallic plating layer 12 and the resin layer 13 are formed sequentially onto the CFRP layer 11 and the metallic plating layer 12 reflects a radio wave. For example, efficient reflectance is ensured in a radio wave of a high frequency band such as 20GHz or over. Since effective thermal control is realized by the metallic plating layer 12 and the resin layer 13, the weight is reduced remarkably in comparison with the weight per unit area in white paint in a conventional system. Thus, the light weight is possibly improved and the large sized reflecting mirror is realized.
Patent JP-S61101142-A (JP)
Title: Data protection circuit
Inventor: MAKIYAMA TAKAO
IPC: H04L25/38
Filed: 1984-10-24
Abstract: PURPOSE:To eliminate a data error generated on a transmission line by allocating a data from a data terminal device of a low speed at the transmission side into a frame, transmitting a frame having the same data content for plural number of times, taking majority decision of the frame data received for plural number of times at the reception side and using it as a reception data and transmitting it to a data terminal device of low speed at the reception side. CONSTITUTION:A data from a low speed data terminal device 1 enters a sampling circuit 2-1, a bit signal obtained from the sampling is fed to a transmission side shift register 2-3, a synchronizing flag bit from a synchronizing flag generating circuit 2 is added at plural n-bit, and the result is transmitted for plural number M of times as a high speed synchronizing data. A reception side data adaptor 5 stores the plural M-set of frame signals to a signal shift register 5-1 one after another, a synchronism detection circuit 5-2 detects the synchronizing flag bit and moves only the reception data to a datalatch circuit 5-3a one after another. The data latch circuit 5-3a applies majority decision to the M-set of frame data and its output data is inputted to an output shift register 5-4.
Patent JP-H0383734-A (JP)
Title: Paper sheet feeder
Inventor: HIROTA KAZUHIRO
IPC: B65H3/48
Filed: 1989-08-29
Abstract: PURPOSE:To improve original paper sheet separating function by employing air blower means having a first pressurized air jet port and a second pressurized air jet port, with the first air jet port being for blowing pressurized air to the vicinity of front end of paper sheet stack on a paper sheet loading table, and with the second air jet port being for blowing pressurized air in the direction of the front end connection of the paper sheet sucked to an outside cylinder and located below the first jet port. CONSTITUTION:A divergent air flow from a nozzle 271B of first blower means is blown in the direction slightly upward toward the front end of an original paper sheet stack and sent in between the sheets. This offsets the weight of the paper sheet stack D, and prevents the surface of the lowermost paper sheet from being soiled by the friction between the sheets when the lowermost sheet is drawn out because the weight of the paper sheet stack on the lowermost sheet is lightened. The air flow out of a nozzle 272B of second blower means 272 is blown from the connecting direction of a point where the front end of the lowermost original paper sheet coils around an outermost tube member of a suction cylinder device 230 when the lowermost sheet is sucked and separated.
Patent JP-S60115207-A (JP)
Title: Solenoid
Inventor: OOHASHI KATSUHIRO
IPC: H01F7/121
Filed: 1983-11-28
Abstract: PURPOSE:To reduce denaturation of property and ensure welding condition of welded part of hollow tube within a solenoid and eliminate deflection by coupling a non-magnetic pipe and magnetic pipe with a frictional pressurizing welding means. CONSTITUTION:A contact pressure between a non-magnetic pipe 17 and a magnetic pipe 18 is kept at the heating pressure P1 under the condition that the pipe 17 being caught by the chuck 66 runs toward the pipe 18 and is placed in contact with it. When such condition is continued for the predetermined heating time T1, the contact portion of non-magnetic pipe 17 and magnetic pipe 18 is heated by the frictional heat and fuses. Thereafter, a contact pressure between the non-magnetic pipe 17 and magnetic pipe 18 is increased and such pressure is set to the upset pressure P2. Due to such increase of pressure, the welded part is pushed out from the pipes 17, 18, forming the burrs 72, 73. After such increase of pressure, the brake 59 is immediately operated, in order to stop the rotation of magnetic pipe 18 being pinched by the chuck 58 in the rotating side. Thereby, a pressurized condition of P2 is maintained for a while even after rotation stops, until the welded part is solidified.
Patent JP-H021171-A (JP)
Title: Mis semiconductor integrated circuit device
Inventor: ICHIKAWA MATSUO
IPC: H01L23/52
Filed: 1988-09-07
Abstract: PURPOSE:To obtain a MIS-type semiconductor integrated circuit device which is resistant to chemicals such as an acid or the like, which is firm also during a heat treatment and whose reliability is high by a structure wherein it is covered with a silicide which is stable against a high-melting-point metal electrode and a wiring part and, in addition, it is covered with a thermal oxide film of a silicide as required. CONSTITUTION:One part each of a polycrystalline Si film 6 and a polycrystalline Si film 4 which come into contact with a high-melting-point metal film 5 is transformed into a high-melting-point metal silicide film 7 by a heat treatment. Then, a source region and a drain region, of P<+>-type, are formed by diffusion or the like; an oxide film 9 is formed on the surface of the high-melting-point metal silicide film 7 by a heat treatment. Then, an interlayer insulating film 10 is formed by a vapor growth method; after that, the interlayer insulating film 10 is removed partially; contact holes are made; Al wiring parts 11 are formed. After that, a passivating film is formed; the passivating film in a part where a pad part is to be formed is etched and removed. Thereby, a gate insulating film is not destroyed at all, it is possible to obtain a MIS- type semiconductor integrated circuit device whose reliability is very high and whose characteristic is good.
Patent JP-2001050014-A (JP)
Title: Method for converting heat to useful energy and device for the same
Inventor: KALINA ALEXANDER I
IPC: F01K25/00
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain a higher efficiency than the typical efficiency of the Rankine cycle, when converting low-temperature heat to electric power by performing a thermodynamic cycle. SOLUTION: A operation flow, containing a constituent having a low boiling point and one having a higher boiling constituent, is applied with heat from an outside heat source and forms a heated gaseous-state operation flow. The heated gaseous-state operation flow is separated by a separator S so that a rich flow of a heated gaseous-state which contains comparatively a large amount of the constituents having a low boiling point, and a lean flow which contains comparatively a small amount of the low boiling-point constituents, are formed. By expanding the rich flow of the heated gaseous-state, energy therein is converted to be useful form. Then, a rich flow after expansion and consumption is made to be merged with the lean flow eventually and form an operation flow.
Patent JP-S6285285-A (JP)
Inventor: MATSUNAGA KOJI
IPC: G09F9/30
Filed: 1985-10-09
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-S60115644-A (JP)
Title: Stabilized polyolefin composition
Inventor: GOTOU NOBUO
IPC: C08L21/00
Filed: 1983-11-28
Abstract: PURPOSE:To improve light resistance and weatherability of polyolefins by incorporating specified formamidine compounds into the polyolefins. CONSTITUTION:100pts.wt. polyolefin is incorporated with 0.01-1pt.wt. formamidine of formula I , in which R1 is an alkyl of 1-5C; R2 is H, Cl, OH or methoxy; R3 is an alkyl of 1-9C or phenyl; R4 is H, a halogen, an alkyl of 1-5C an alkoxy of 1-4C, a carboalkoxy of 2-5C or dimethylamino; R5 is H, Cl or methoxy. By incorporating one or more compounds selected from among compounds of formulas II-VII into the aforemention, the weatherability and yellowness index can be improved. The amounts of the compounds of II-VII to be incorporated are 0.01-1pts.wt. each and in total based on 100pts.wt. polyolefin.
Patent JP-H07240478-A (JP)
Title: Preparation of nonvolatile semiconductor memory device
Inventor: HIYON SAN HAN
IPC: H01L27/115
Filed: 1994-08-26
Abstract: PURPOSE: To minimize an interface roughness between a tunnel oxide film of an element and a floating gate by forming the film on a semiconductor substrate, and forming a thin silicon layer in a multilayer on the oxide film at a multiple stage at specific temperature. CONSTITUTION: A thin tunnel oxide film 13 is formed on an active region of a substrate partitioned to the active region and an element isolation region by an element isolation oxide film 12. Then, after amorphous silicon has been deposited in a thickness of about 100 to 500 Å at about 550 deg.C, the step of purging by using N2 is repeated four times, and a silicon layer 14 is formed. The layer 14 is patterned in a predetermined floating gate pattern, and a floating gate 14 is formed. An interlayer insulating film 15 is formed on the entire gate 14 surface, and patterned in a control gate pattern to form a control gate 17. Thus, a memory cell having superior characteristics is obtained with high reliability.
Patent JP-H05293232-A (JP)
Title: Information setting device of pachinko ball game machine
Inventor: ANDO TOSHIO
IPC: A63F5/04
Filed: 1991-09-04
Abstract: PURPOSE:To change and set the number of hit balls which can be driven in a game area for the valuables by simple operation. CONSTITUTION:There are provided switches 81, 82 as variable setting means capable of changing and setting the number of pachinko balls which can be driven in a game area for the value of used coins, whereby the number of hit balls which can be driven in the game area can be changed and set by the operation of the switches.
Patent JP-H0385694-A (JP)
Title: Exchanging device
Inventor: SHIONO KOICHI
IPC: G07D1/00
Filed: 1989-08-30
Abstract: PURPOSE:To save time and labor to supplement a paper money for exchange by using a carried paper money as the paper money for exchange. CONSTITUTION:A first mobile member 360 receives the paper money at a position of long and short dash line, and is moved in a lower right side and arrives at a terminal part. At this time, a second mobile member 370 is located originally at a lower right terminal part, and is pressed with the pressing force of a pressing member such as a spring, etc., in a lower right direction, and a third mobile member 380 is moved with the first mobile member 360. When the first mobile member 360 and the second mobile member 370 are moved in an upper left direction at such state, the paper money is pressed with the third mobile member 380, and the position of the first mobile member 360 is switched by that of the second mobile member 370. When the first and third mobile members 360, 380 are moved in the upper left direction at such state, only the paper money remains at the lower right side at a state being pressed with the second mobile member 370. In such a way, the carried note can be utilized as the paper money for exchange.