baber/WOPTO huggingface dataset:
Patent JP-H01159899-A (JP)
Title: Method for effectively utilizing storage element in 1 bit data error correction for ic card
Inventor: MIZUTA MASAHARU
IPC: G06F11/10
Filed: 1987-12-16
Abstract: PURPOSE:To effectively utilize a storage element and to improve reliability by introducing an ECC circuit inside an IC card, and executing the 1 bit error correction of data to be executed with two data storage elements of the same capacity by means of one data storage element for detecting an error. CONSTITUTION:When the ECC (Error Correct Cord) circuit is introduced inside the IC card, the memory IC of the same type as main memories 11 and 12 is adopted as a memory 1 for check data, and one main memory 1 is made sufficient for the check data to the two main memories 11 and 12. Consequently, even when 1 bit data errors are generated inside the IC, the data, in which the errors are corrected, are outputted from a card terminal, and moreover, the data correction of the two main memories 11 and 12 can be executed by one memory 1 for storing the check bit. Thus, the 1 bit defect of the data each byte of the IC card can be remedied, and the reliability can be improved.
Patent JP-H04186920-A (JP)
Title: Level shifting circuit
Inventor: HAYASHI DAISAKU
IPC: H03K19/018
Filed: 1990-11-20
Abstract: PURPOSE:To shorten the response time from electrification to non-electrification of the input transistor of a TTL part by connecting a capacitor in parallel to a first resistance. CONSTITUTION:In the case output logic of an ECL part 3 is transferred from low to high, a capacitor 9 works as a coupling capacitor, therefore, the input potential of a TTL part comes to a potential transition in which it is raised from VCC-Va-VBE5-R.IO to VCC-VBE5 and settles down transiently to VT, therefore, the response time when non-electrification is switched to electrification of a second npn transistor 6 being the input transistor of the TTL part is shortened.
Patent JP-H03179965-A (JP)
Title: Voice storage device
Inventor: OGAWA YOSHIO
IPC: H04M3/42
Filed: 1989-12-08
Abstract: PURPOSE:To distribute a bus transfer load and to increase the number of lines that can be processed by providing two common buses, and transferring data independently on respective bus. CONSTITUTION:The two common buses, a first common bus 22 in an input/ output system which transfers inputted/outputted digital audio data and a second common bus 16 in a system internal system used for the fetch of the instruction code data of a second CPU 15, are provided, thereby, the transfer load can be distributed. When constant amount of digital audio data on an input signal multiplex line 11 is stored in an input buffer memory 13, a first CPU 21 transfers the digital audio data in the input buffer memory 13 to a memory 17 for voice storage via the first common bus 22 by utilizing a first DMAC 23. The second CPU 15 stores the digital audio data in the memory 17 for voice storage in an auxiliary memory device 10 via the second common bus 10 by utilizing a second DMAC 18.
Patent JP-H03179931-A (JP)
Title: Bidirectional speech state judging system
Inventor: NAKAGAWA FUJIO
IPC: H04B3/23
Filed: 1989-12-08
Abstract: PURPOSE:To detect a bidirectional speech state in spite of the state of a two- wire transmitter by calculating a power ratio of reception signal to transmission signal, and setting a threshold value for bidirectional speech state detection from the minimum value of the power ratio. CONSTITUTION:The power of the transmission signal 100 and that of a signal on a reception signal line 300 are calculated with a power calculation means 1 and a power calculation means 2, respectively, and the magnitude of signal power on the reception signal line 300 for the power of the transmission signal 100 is found with a division means 3. A threshold value setting means 4 detects the minimum value of the output of the division means 3, and sets the threshold value for bidirectional speech state detection by multiplying the minimum value by a constant, for example, 2 decided in advance. A judging means 5 compares the output of the division means 3 with the threshold value, and judges that it is the bidirectional speech state when the output of the division means 3 is larger than the threshold value. The judged result of the judging means 5 is sent to a filter 6, and an operation to prevent the coefficient of the filter 6 corrected is performed when it is the bidirectional speech state.
Patent JP-2000133930-A (JP)
Title: Soldering device and soldering method
Inventor: AZUMA EISHIN
IPC: B23K1/005
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a soldering device, which can solder stably a lead wire to a substrate without inflicting a flaw on the lead wire, and a soldering method. SOLUTION: This soldering device is constituted of a cylindrical press member 36, which presses a lead wire 54 on a substrate 56 to be soldered with the lead wire 54 and is excellent in light transmission properties, whereby an optical beam irradiated from an optical beam generating device 20 is transmitted the member 36, the lead wire 54 is heated with the optical beam in a non- contact state with the optical beam and the lead wire 54 is bonded by soldering to the substrate 56 in a state that the lead wire 54 is pressed by the press member 36.
Patent JP-S63167133-A (JP)
Inventor: RORUFU BAIRAA
IPC: F16D65/14
Filed: 1987-12-17
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-H10163321-A (JP)
Title: Semiconductor device and its manufacture thereof
Inventor: ARIMOTO MAMORU
IPC: H01L21/28
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To prevent a barrier metal from being deformed by activating an impurity implanted in a semiconductor substrate through contact holes of an interlayer insulation film formed on the semiconductor substrate after filling a charging material in the contact holes. SOLUTION: On a semiconductor substrate 1, an SiO2 film 2 is formed and SiN film 3 is formed thereon by the CVD. A field film 4 is formed from the SiO2 film 2 in an oxygen atmosphere, with leaving the SiN film 3. This film 3 is removed, and a polycrystalline Si 5 is deposited with a resist pattern 7 formed thereon. According to this pattern 7 the polycrystalline Si 5 is etched to form gate electrodes 6, with the resist pattern as a mask, an impurity is implanted to form source/drain regions 9, 10. A layer insulation film 11 is formed on these regions 6, 9, 10, contact hoes 12 are formed and filled with a filler and the impurity is activated.
Patent JP-H06167782-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: MIZUKURA NOBORU
IPC: G03C7/34
Filed: 1992-11-30
Abstract: PURPOSE:To provide a silver halide color photographic sensitive material good in color development performance and high in sensitivity. CONSTITUTION:The silver halide color photographic sensitive material has photographic constituent layers including blue-, green-, and red-sensitive silver halide emulsion layers on a support, and at least one of the red-sensitive silver halide emulsion layers contains at least one of couplers represented by formula I and at least one of nonphotosensitive compounds represented by formula II. In formulae I and II, R<1> is alkyl, alkenyl, alkynyl, cycloalkyl, or aryl; R<2> is a group substitutable on the benzene ring; R<3> is aryl; X is a simple bond, O, S, sulfinyl, sulfonyl, oxycarbonyl, oxysulfonyl, sulfoamido, or alkylamino; Z is H or a group releasable by coupling; l is an integer of 0-4; R11 is alkyl, alkenyl, or aryl; and each of R12 and R13 is H, alkyl, alkenyl, or aryl.
Patent JP-H04195300-A (JP)
Title: Plant diagnosing device
Inventor: YOSHIDA JUN
IPC: G08B23/00
Filed: 1990-11-22
Abstract: PURPOSE:To inform only required abnormality to an operator by removing hypotheses contradictory with each other based on knowledge to judge the current and future plant states and the past and current plant data, and deciding abnormality. CONSTITUTION:When the state data of a plant is inputted, an input processing part 12 performs the edit of every kind of data. The time base series relation of an event for a data base inputted to a plant data base 13 and a knowledge data base 14 is recognized by using the time series relation knowledge 144 of the base 14. At this time, the base 13 preserves the current plant data. Also, the base 14 stores knowledge 141 to judge the current and future plant states and the time series relation knowledge 144 based on the data preserved in the base 13. In such a state, contradiction can be removed by a time series relation decision means 151 based on recognition for the time series relation. Thereby, it is not required to inform accidental information to the operator, which reduced a load on the operator.
Patent JP-H08175702-A (JP)
Title: Distribution device for laminated sheet or the like
Inventor: SUZUKI TATSUHIKO
IPC: B65H3/06
Filed: 1994-12-22
Abstract: PURPOSE: To provide a distribution device for stacked sheets or the like, which is capable of smoothly taking out relatively slippery sheets one by one, changeably handling many kinds of sheets, and economically utilizing these sheets. CONSTITUTION: A sheet storage case 16 accommodating stacked sheets 10 made up of a number of paper sheets superimposed on one another, having a takeoff part 12 for taking out the sheets one at a time at its one end, and having a pressing part for elastically pressing the whole of the stacked sheets against the takeoff part side at the other end, is provided. Further, a feed roller 20 is arranged at the takeoff part 12 of the sheet storage case 16 to feed the stacked sheets 10 one by one toward a sheet take-out port 22 provided upward, and a first sensor 24 for detecting the presence or absence of a foremost sheet S1 standing by at the sheet take-out port and a second sensor 26 for detecting the abutted state in which the foremost sheet abuts on the sheet S2, are provided.
Patent JP-2000152114-A (JP)
Title: Display device for contents of mixed broadcast and its display method
Inventor: SENBON HIROYUKI
IPC: H04N5/445
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To facilitate a program selection operation by adopting a configuration of electronic program guide EPG display control so as to allow the user to identify a high definition HD broadcast, a multi standard. distribution SD broadcast, and a standard distribution SD broadcast characterizing a mixed broadcast. SOLUTION: When an EPG display mode is executed, a host CPU 7 stores once program information separated by a demultiplexer 3 into a main memory 12, receives again only program information required for an EPG display and controls a graphic generating section 1 and a back end processor 13 or the like to display an EPG menu in a way of on-screen display OSD. In this case, the host CPU 7 mainly configures a display frame of a display size based on an SD broadcast as to a direction of a broadcast station on the EPG menu and displays the frame, displays a display frame displaying program information of an HD broadcast or a multi SD broadcast in a display size equal to the number of channels of the SD broadcast used for the HD broadcast, and also displays information denoting its broadcast form on each display frame. Furthermore, the CPU 7 can change a background color of each display frame.
Patent JP-H07149609-A (JP)
Title: Antimicrobial composition and preparation thereof
Inventor: KAWAMURA SHIZUO
IPC: A01N47/18
Filed: 1993-11-29
Abstract: PURPOSE:To obtain an emulsion composition which is excellent in antimicrobial effect and can be applied extensively to new fields to which conventional ones could not have been applied with extremely increased action by synergism. CONSTITUTION:The antimicrobial emulsion composition is prepared by dispersing an organic sulfonate salt of 2-methoxy- or ethoxy- carbonylaminobenzimidazole of the formula, BCM.X (BCM means 2-methoxy or ethoxy-carbonylaminobenzimidazole; X is aliphatic or aromatic sulfonic acid of 6 or more carbon atoms) and at least one selected from 2,4,5,6- tetrachloroisophthalonitrile, 2-n-octyl-4-isothiazolin-3-one and 4,5-dichloro-2-n- octyl-isothiazolin-3-one in a polar solvent.
Patent JP-H10141591-A (JP)
Title: Heat responding steam trap
Inventor: KOIKE TADASHI
IPC: F16T1/00
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a heat responding steam trap which can discharge condensed water between a diaphragm and a lower wall member when steam transferring is suspended. SOLUTION: Arranged inside a valve chamber 6 communicated with an inlet 5 is a temperature controlling element 10 having an upper wall member 12, a lower wall member 21 formed with a center hole 19 and a communication hole 20, upper and lower diaphragms 15, 17 whose outer peripheral edges are fixed between the wall members 12 and 21, an expansion medium 16 sealed between the upper wall member 12 and the upper diaphragm 15, and a valve member 18 connected to the lower diaphragm 17. An induction passage 9 communicating the valve chamber 6 with an outlet 7 is thus opened and closed. The communication hole 20 has an opening area to the extent that is not blocked by surface tension of condensed water.
Patent JP-H10146184-A (JP)
Title: Device for filtering and discharging specimen
Inventor: HATA TADATSUGU
IPC: C12M1/26
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To provide the disposable device enabling to separate the solid component and the solution component of a specimen from each other and discharge a necessary volume of the solution component. SOLUTION: This device for filtering and discharging of a specimen comprises a cylindrical main part 10 having a fine penetrated hole 11 at the tip, a filter member 20 disposed in the inner tip side of the main part 10, and a press cap 30 disposed at the base end of the main part 10. A specimen is charged on the filter member 20 in the main body 10, dissolved in a solvent such as water, and subsequently filtered with the filter member 20. A solution 41 in which bacteria contained in the specimen are floated is temporarily stored below the filter member 20 in the main part. When the press part 32 of the press cap 30 is pressed, only the solution containing the floated bacteria is discharged through the tip penetrated hole 11 of the main part.
Patent JP-2001139184-A (JP)
Title: Sheet material conveyance device
Inventor: SHIMAMURA YASUNOBU
IPC: G03B27/32
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a paper conveyance device preventing a paper sheet from jammed in a clearance between guide plates and smoothly conveying the paper sheet without causing the conveyance irregularity even if the dimensions of respective components of conveyance rollers are varied. SOLUTION: In an exposure conveyance line (paper conveyance device) for a digital printer, the paper sheet 3 is conveyed by first and second conveyance rollers 12, 14 and first and second press-contact rollers 13, 15, while guided by first and second guide plates 16, 17. Respective recesses 20, 21 with the depths being approximately accumulated dimensional tolerance lengths of the respective conveyance rollers 12, 14 are formed in a paper abutment face of the first guide plate 16, and the respective conveyance rollers 12, 14 are arranged as being retreated by the accumulated dimensional tolerance lengths. This constitution can prevent the paper sheet 3 from jammed in a clearance 25 between the both guide plates 16, 17 and smoothly convey the paper sheet 3.
Patent JP-H05132760-A (JP)
Title: Vapor-deposition polymerization device
Inventor: TADA ISAO
IPC: C08J7/04
Filed: 1991-11-08
Abstract: PURPOSE:To form a good-quality polymer film on a substrate by preventing the deposition of a monomer on the substrate due to an unstable vaporizing rate and stabilizing the monomer vaporizing rate. CONSTITUTION:An evacuating system 2 is provided close to the lower part of the vaporization source container 7 for a monomer, and a vacuum chamber 1a and the evacuating system 2 are airtightly partioned by an evacuating valve 13. A plate heater 12 is furnished on a shutter 10 for separating the spaces C and D to heat the shutter 10. When vapor deposition is finished, the heating of a vaporization source heater 9 is stopped, and the vaporizing rate of the monomer in the container 7 is made unstable. However, the shutter 10 is closed, and the monomer is not deposited on the substrate 3 since the evacuating system 2 is provided close to the space D. Meanwhile, as the shutter 10 is heated, the monomer depositing on the shutter 10 is removed, and the monomer is not dropped into the container 7.
Patent JP-H11154451-A (JP)
Title: Electromagnetic relay
Inventor: SHISHIDO ATSUSHI
IPC: H01H50/04
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide desired insulation between a contact switching mechanism and a coil block even though the device is small sized. SOLUTION: A base block 21 has a rectangular flat plate shape wherein fixed terminals 22 is formed by insert molding so that fixed contacts are exposed to a top surface. An electromagnet block 40 is constituted so that an armature block 51 is mounted on a coil block 41, and the electromagnet block 40 is disposed on the base block 21. An insulating plate 31 is disposed between contact switching mechanism 22, 23 of the base block 21 and the electromagnet block 30, then the insulating plate 31 and the side edge of the base block 21 cover the top and bottom and width direction of the contact switching mechanism 22, 23. while protrusions 31a of both ends of the insulating plate 31 are set longitudinally long for insulation.
Patent JP-H03182362-A (JP)
Title: Ink jet recording apparatus
Inventor: YAMAMORI SEIJI
IPC: B41J2/175
Filed: 1989-12-11
Abstract: PURPOSE:To speedily remove air bubbles by a method whereby an air vent of a cap is pressed in the sealed state when the air bubbles are sucked into a pressure chamber thereby to pressurize the ink inside an ink reservoir by the air pressure, and a lever mechanism is manipulated to detach a stopper from an outlet of a bubble escaping passage to open the outlet. CONSTITUTION:When an air bubble 29 is sucked into a pressure chamber 4, an air vent 15 of a cap 14 is sealed and pressed by the thick of a finger 16. At the same time, a fork part 23a of a lever 23 is pressed. As a result, the air pressure P inside an ink reservoir 5 is raised, and an ink 28 is pressurized. Moreover, a shaft 18 coupled to the lever 23 and a stopper 27 are brought upward against the elasticity of a compression spring 21, thereby opening an outlet 10 of a bubble escaping passage. Accordingly, the ink 28 in the ink reservoir 5 is allowed to flow vigorously outside from an ink nozzle 8 and the outlet 10 through a filter 7, an ink feed passage 6, the pressure chamber 4 and a bubble escaping passage 9. The air bubble 29 is discharged and removed together with the flowing ink.
Patent JP-H06176473-A (JP)
Title: Spindle motor for magnetic disk device
Inventor: TAKAHASHI TSUTOMU
IPC: G11B19/00
Filed: 1992-12-01
Abstract: PURPOSE:To prevent electric discharging between a magnetic disk and a magnetic head and to prevent the destruction of recorded information at the same time by impressing a voltage equal to that impressed to the magnetic head to a pole piece or a ground pad. CONSTITUTION:One of the balls, outer rings and inner rings of ball bearings 4a and 4b is formed by ceramic and a housing 7 and a hub 2 are electrically insulated. Thus, a rotative part is made light in weight and a high-speed rotation is made possible, a pole piece 9 made of a magnetic material is stuck to a main shaft 1 in the upper part of the bearing 4b via an insulating member 10 and an electrically conductive fluid 8 is provided between the outer surface of the pole piece 9 and the inner surface of the hub 2. A tage 15 equal to that impressed to a magnetic head 14 is impressed to the pole piece 9. Thus, the potential of a magnetic disk 11 is made the same as that of the head 14 and the electric discharging between them is prevented.
Patent JP-2001137968-A (JP)
Title: Die for manufacturing semiconductor apparatus
Inventor: HIRASHIMA TEIJI
IPC: B26F1/44
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a die capable of maintaining excellent wear resistance with a diamond sintered body and a CBN sintered body and not causing breaking in a die used together with a punch in a package manufacturing process of a semiconductor apparatus. SOLUTION: By forming the section of >=0.1 mm depth in the thickness direction from the upper face and of <=60% thickness of a cutting edge part 11 of a die 10 for semiconductor manufacturing with a diamond sintered body or a CBN sintered body, wear is suppressed, the cutting edge is maintained to reduce a breaking trouble.
Patent JP-H02167681-A (JP)
Title: Control system for robot
Inventor: SAITO HISAFUMI
IPC: G05B7/02
Filed: 1988-12-20
Abstract: PURPOSE:To prevent a robot main body becoming in an operation impossible state even if a robot control device becomes uncontrollable, by providing a control data switch feeding to one robot main body the other control data provided on the other robot control device, in case of one robot control device being out of order. CONSTITUTION:When an abnormality is caused by one robot control device 2n of robot control devices 21 - 27, a command is transmitted so as to perform the backup of the robot control device 2n to an adjacent robot control device 2n+1 which works normally. Thus the switch 5 of control data is subjected to switching operation and the 2nd control data owned by the robot control device 2n+1 is fed to one robot main body 1. The operation control is executed by backing up one robot main body 1n by this fed 2nd control data.
Patent JP-H01162930-A (JP)
Title: Microprogram controller
Inventor: MAEDA TOKUNORI
IPC: G06F9/22
Filed: 1987-12-18
Abstract: PURPOSE:To shorten the executing time of a microprogram controller by preparing a microcode of a jumping address which is carried out when the due conditions are satisfied and another microcode of an address obtained by increasing the present address which is carried out when said conditions are not satisfied and selecting one of both microcodes when the decision of conditions is through. CONSTITUTION:When a conditional jump instruction is read out, a jumping address is set at a program counter PCa while an arithmetic control circuit DEC is judging the conditions. While the addresses are increased by one for the other program counter PCb. Then the instructions (microcodes) corresponding to said both addresses are pre-read and one of both instructions is selected by a selection circuit SEL based on the condition deciding result. As a result, the next executing instruction can be instantaneously given to the circuit DEC to omit the useless cycles. In such a way, the executing time is shortened for a program including many conditional jump instructions.
Patent JP-H09139209-A (JP)
Title: Method of controlling structure of carbon material
Inventor: MAESAKA AKIHIRO
IPC: B82Y99/00
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To control the fine structure of a carbon material by emitting an electron beam accelerated at a prescribed voltage or more to the carbon material. SOLUTION: An electron beam accelerated at an accelerating voltage of 300kV or more is irradiated to a carbon material, whereby the La (magnitude of crystal element) and Lc (magnitude of layer area layer) of the carbon material can be sufficiently changed. Since the irradiation of the electron beam can be generally performed in a spot diameter of several nm order, the structure in the fine area of the carbon material can be controlled by utilizing the electron beam for the stricture control of the carbon material. As the carbon material, carbon black and vapor phase epitaxial carbons obtained by hydrocarbon gas such as benzen and acetylene is carbonized in vapor phase, and pitch cokes obtained by thermally decomposing pitch such as petroleum, coal or the like in liquid phase are used.