baber/WOPTO huggingface dataset:
Patent JP-H07134662-A (JP)
Title: Test condition setting system
Inventor: TODA HIROSHI
IPC: G06F11/22
Filed: 1993-11-10
Abstract: PURPOSE:To set appropriate test conditions to the respective terminals of mega cells at the time of independently testing the plural mega cells disposed inside an LSI device. CONSTITUTION:Data 14 for storing and holding circuit description obtained in the stage of designing the LSI device and a library file 13 for storing the test conditions of DC measurement conditions and input/output lavels for the respective kinds in I/O buffers disposed in the mega cells and the LSI device as a library are referred to, the I/O buffer kinds of the terminals of the respective mega cells and connection information from the external terminal of the LSI device to the terminals of the mega cells are judged and the test conditions to the external terminal of the LSI device are extracted based on it.
Patent JP-H1199341-A (JP)
Title: Coating machine with ion generator
Inventor: SATO BUHEI
IPC: B05B5/025
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To form high-quality coating films on the coating surface of an object to be coated by disposing ion generators of positive and negative ion discrete systems or positive and negative ion composite systems which radiate respective positive and negative ions entrained in compressed air toward the inside of the spraying range of a coating material near a coating machine for executing coating by spraying the coating material. SOLUTION: A main body 1 of the coating machine is provided with pattern air blow-off nozzles 2, 2 above and below an injection nozzle 3 in the central part of a head 1H. The coating material sprayed from the injection nozzle 3 through a hose 3R for the coating material is entrained in the pattern air blown off from the respective blow-off nozzles 2 and are applied on the object HT to be coated. In such a case, the positive ion generator 4 and negative ion generator 5 of a single electrode type are disposed near the coating machine. The positive ions PT and negative ions MT radiated to entrain in the compressed air of the heads 4H, 5H of the respective generators 4, 5 are blown into the spraying range TR of the coating material sprayed from the injection nozzle 3 and are uniformly mixed with the coating material particles.
Patent JP-2000108216-A (JP)
Title: Manufacture of microlens array
Inventor: TSUKADA MAMORU
IPC: B29D11/00
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a microlens array or the like capable of variously dealing with user customizing without necessity of a mold or a specially large-scale facility. SOLUTION: An ink jet head is used for a glass plate 1, a resin plate or the like having a predetermined index to discharge an optical resin material to become a microlens array of given specifications. A plurality of semispherical fine liquid droplets discharged on the plate 1 are cured by an ultraviolet ray or the like, thereby manufacturing an array-like microlens 2.
Patent JP-H10135481-A (JP)
Title: Device consisting of thin film transistor
Inventor: ANNAS DODABARAPER
IPC: H01L29/786
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To improve the property of an n-channel organic semiconductor material to be used for a TFT that an n-type organic semiconductor compound has a single linear array of an nonsaturated ring and a LUMO energy level has a specific value besides showing a field-effect quantum mobility. SOLUTION: A device using a TFT consisting of an n-type organic semiconductor material consists of a thin film transistor with a gate 14, a source 10, a drain 12 and an n-type organic semiconductor compound. This n-type organic semiconductor compound has a single linear array of an unsaturated ring to be selected from a carbon ring and a heterocycle and has a lowest unoccupied molecular orbit(LUMO) energy level of about 3.5 to about 4.6eV in reference to a vacuum energy level. This compound shows an electric field effect electron mobility above 2⊗10<-4> CM<2> V<-1> S<-1> . Further, the n-type organic semiconductor compound is selected from NTCDA, NTCDI and TCNNQD.
Patent JP-H11119148-A (JP)
Title: Optical visual sense device
Inventor: NAKATSU YUTAKA
IPC: H04N5/64
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To miniaturize an optical visual sense device and lighten the weight. SOLUTION: When a forehead pad part 12 is rotated in an arrow (b) direction, a rotation range is restricted by matually abutting the prescribed parts of the rear face of a front frame 11 and the front face of a pad cover 20 a contact surface S and when the pad part 12 is rotated in an arrow (a) direction, the rotation range is restricted by abutting a rib 11d of the front frame 11 anda rotation preventing rib 20f of the cover 20 so that it is unnecessary to additionally provide a member for supporting the pad part 12 or restricting the rotation range.
Patent JP-H03144359-A (JP)
Title: Ultrasonic sensor
Inventor: INOUE NAOHIKO
IPC: G01N29/00
Filed: 1989-10-31
Abstract: PURPOSE:To enable measurement of characteristic of a sample liquid with a stabilization thereof immediately after an ultrasonic sensor is placed thereinto by composing a surface for transmitting and receiving ultrasonic waves at a sensor section of a resin while the surface of the resin undergoes a processing to make it hydrophilic. CONSTITUTION:At least a surface 10 for transmitting or receiving ultrasonic waves of a plastic element immobilized plate 14 undergoes a processing for making it hydrophilic to set a contact angle between the transmitting/receiving surface 10 and water at 50 deg. or less. In this manner, with such a hydrophilic conversion at 50 deg. or less in the contact angle with water, adhesion of microscopic bubbles interposed between the transmitting/receiving surface 10 and the sample liquid can be prevented even immediately after immersion of an ultrasonic sensor into a sample liquid and an ultrasonic wave is transmitted through the sample liquid without being attenuated. Thus, a received wave always stabilized can be obtained to allow accurate measurement. The lower limit of the contact angle is not limited especially.
Patent JP-H09122678-A (JP)
Title: Method for treating organic waste water and its apparatus
Inventor: KATAOKA KATSUYUKI
IPC: C02F11/06
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To decrease excess amt. of biological sludge by a method wherein in a method for purifying an org. waste water by means of a bioprocessing, a part of a separated sludge after solid-liq. separation of an effluent from a biologically treating process is oxidized by ozone under an alkaline condition and the sludge oxidized with ozone is returned to the biological treatment process. SOLUTION: An activated sludge slurry discharged from a biologically treating tank 1 is transferred to a precipitation tank 4 to perform solid-liq. separation and to obtain a purified treated water 5 and majority of separated precipitated sludge 6 is returned to the biologically treating tank 1. In addition, an alkali 9 is incorporated into a part 8 of the precipitated sludge to make an alkaline condition of pH9-11 and after it is stirred for several hours in an aerobic digestion tank 10, it is fed into an ozone oxidation tank 11 to perform oxidation with ozone.  then, the sludge 13 after oxidation with ozone is returned to the biologically treating tank 1, where biosludge which has not been solubilized in the ozone oxidation tank is furthermore decomposed and it is circulated again into the stirring tank 10 and the ozone oxidation tank 11 to perform repeatedly decomposition and as the result, the biological sludge is almost completely decomposed.
Patent JP-H03193779-A (JP)
Title: Diazabicycloamine compound and its preparation
Inventor: KIN KANCHIYUU
IPC: C07D487/04
Filed: 1990-10-22
Abstract: NEW MATERIAL: A compound of formula (m is 1-3; n is 1-2; R 1 , R 2  are H each lower alkyl).  
     EXAMPLE: 3,7-Bis-p-toluenesulfonyl-3,7-diazabicyclo[3,3,0] oct-1(5)ene.  
     USE: Anti-bacterial agent to Gram negative bacterium and Gram positive bacterium.  
     PROCESS: Tetrakis(halomethyl) ethylene (halo is Cl, Br or I) is reacted with ammonia, to prepare the compound of general formula (m, n are 1, and R 1  and R 2  are H). 
     COPYRIGHT: (C)1991,JPO
Patent JP-H03141999-A (JP)
Title: Drying machine
Inventor: AMANO KIKUO
IPC: D06F58/02
Filed: 1989-10-30
Abstract: PURPOSE:To prevent waste thread or the like from going out into a casing from the inside of a drum by connecting a space part between the drum and the casing to communicate with an out-machine air delivery side of a heat exchange type fan while providing an exhaust delivery port, at the front part side which discharges out-machine air after heat exchange to the outside of the casing. CONSTITUTION:Heat exchange is performed between hot air from inside a drum 14 and out-machine air through a fan 24, and water, generated by dehumidifying the hot air by this heat exchange, is discharged to the outside of a machine through a drain hole 27a, formed in the lower part of a duct 27, and a drain hole 11a formed in the bottom part of a casing 11. Because the out-machine air after the heat exchange is fed from an out-machine air delivery side into a space part 29 between the drum 14 and the casing 11, pressure in the space part 29 is increased. Now when the mesh of a lint filter 20 is clogged by waste thread or the like, a pressure in the drum 14 is increased, but because the pressure in the space part 29 between the drum 14 and the casing 11 is increased, the hot air is prevented from being easily leaked into the casing 11 from inside the drum 14. As a result, the waste thread or the like can be prevented from going out into the casing 11 from the inside of the drum 14.
Patent JP-H07134846-A (JP)
Title: Tape running switching mechanism
Inventor: NUNOTANI HITOSHI
IPC: G11B15/10
Filed: 1993-11-11
Abstract: PURPOSE:To obtain a tape running switching mechanism which can switch the tape direction including a rotary switching type magnetic head without depending upon a control cam. CONSTITUTION:The mechanism consists of a head moving base 6 and a direction switching lever 7. The direction switching lever 7 is interlocked to a rocking arm 8 and a rocking arm 9. These rocking arms 8 and 9 are provided with an energization means 10 and the crest-shaped operation parts 10b and 10c press rotary protruding parts 11a and 11b provided on the rocking arms 8 and 9. A rocking regulation part for regulating the rocking range of the rocking arm 9 is provided between the head move base 6 and the rocking arm 9. The rocking arm 9 is provided with a sector gear 13 and a reel switching part 3 is provided with a conduction regulation part 14.
Patent JP-H03143167-A (JP)
Title: Edge emphasis circuit for image input device
Inventor: KANESAKA YOSHINORI
IPC: H04N1/409
Filed: 1989-10-30
Abstract: PURPOSE:To obtain an image of high quality in which noise is not remarkable by adding a comparator for comparing the magnitude of the data of a picture element to be processed with that of the data of an adjacent picture element, and changing the amount of shift of a shift register based on the result of the comparator. CONSTITUTION:A comparator 5 has the data of an adder 3 and a register 4 as its input and compares the magnitude of the data from the adder 3 with that of the data of the register 4. A shift register 6 shifts the data from the adder 3 by 1 fit when ¦A¦<=B is active depending on the result of the comparator 5 and shifts it by 9 bits when ¦A¦>B is active. Thus, when it is judged that there is noise on a picture element to be presently processed by the comparator, k=0 is assumed and when it is judged that there is no noise, k=1/2 is assumed. Accordingly, an edge emphasis processing is not applied to the noise in order to attain a purpose.
Patent JP-H08119422-A (JP)
Title: Parts conveying device
Inventor: MORITA KOJI
IPC: B23P21/00
Filed: 1994-10-24
Abstract: PURPOSE: To provide a bulk cassette for feeding chip components supplied from a bulk case to a component supply part of a component mounting machine via a transport path through the action of air, with which missupply of chip component because of electrostatic charge is suppressed by suppressing accumulation of static electricity in the transport path. CONSTITUTION: An ionized air generation part 25 is provided in an air supply means 3, and the ionized air generated thereby is supplied to a chute 15, and static electricity generated in the chute 15 is removed.
Patent JP-H10125612-A (JP)
Title: Simulation method
Inventor: AMAKAWA HIROTAKA
IPC: H01L21/265
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To obtain analysis of high precision in a narrow calculation region by setting the boundary condition of a region for simulation, in such a manner that impurities or point defect move across the boundary of the calculation region. SOLUTION: Diffusion time T is set to 0 (S 101). By calculating the diffusion. coefficients or the like at a diffusion temperature, a diffusion equation is set (S 102). The boundary of the simulation region, i.e., the boundary condition to a substrate bottom surface is so set, that it is allowed for impurities or point defects to exceed the boundary of the calculation region and move (S 103). After the boundary condition and the diffusion equation are set, analysis of the diffusion equation is obtained by using a numerical analysis method (S 104) Next, the diffusion time T is increased by ΔT (S 105). Whether the value excess the total diffusion time Tf is judged (S 106). When it exceeds Tf, the loop which starts from the setting of the diffusion equation is again executed.
Patent JP-H04155603-A (JP)
Title: Head drive circuit
Inventor: KAMIKO MITSUO
IPC: G11B5/09
Filed: 1990-10-18
Abstract: PURPOSE:To shorten the rise time upon current switching by providing first and second current paths on the input or output side to a magnetic head with diodes making current flowing through each path forward. CONSTITUTION:First and second current paths suppling current to a head 1 are provided with diodes D3, D4 to which passive switches Q3, Q4 are connected to the anode side, and passive switches Q1, Q2 are connected to the output side of the head 1. Current I2 flows in a drive state where the switches Q1, Q4 are 'on' and the switches Q2, Q3 'off'. When in this state the switches Q1, Q4 switches to 'off' and the switches Q2, Q3 'on', current flows from node B to node A, so that a voltage higher than power source voltage V develops in point A to cause reverse current to start flowing through the coil of the head 1. When the voltage at point A decreases below the voltage V, the diode D3 turns on to cause current I2 to start flowing and then stabilize.
Patent JP-H06131601-A (JP)
Title: Magnetic recording and reproducing device
Inventor: YAMASHITA YASUHIRO
IPC: G11B5/02
Filed: 1992-10-21
Abstract: PURPOSE:To improve S/N and to obtain an excellent sound by reducing the recording level of an FM audio signal with a rotary audio head just immediately before when the head is in contact with a magnetic tape and immediately after when the head is separated from the magnetic tape. CONSTITUTION:A video head switching pulse S2 inputted to an input terminal 8 is inputted to delay circuits 9, 10, 11 respectively, and three delay pulses S3, S4, S5 are formed. The pulses S3, S4 are inputted to an OR circuit 12, a NAND circuit 13 respectively, and timing pulses S6, S7 making the rise point of time of the pulse S2 a center is formed. The pulses S6, S7 corresponds to the time length from an instant when the contact of rotary audio heads 6, 7 with the magnetic tape is started to the instant when separated. The pulses S6, S7 are converted into control voltage signals S8, S9 by integration circuits 14, 15. The signals S8, S9 are increased gradually at the timing just immediately before when the heads 6, 7 are in contact with the magnetic tape and are decreased gradually at the timing immediately after when separated from the magnetic tape and recorded on the tape.
Patent JP-S62143186-A (JP)
Title: Automatic logic design system
Inventor: SHIMIZU TSUGUO
IPC: G06F17/50
Filed: 1985-12-18
Abstract: PURPOSE:To reduce the number of design processes by combining reference patterns read out from a table storing the constitutional information of logic elements based on a flag and automatically designing required fault detecting logic. CONSTITUTION:A logic element table 12 has a flag indicating a logic element for which fault detecting logic is formed together with the names of a register, a memory, an I/O signal or the like expressed in data structure description, the width of data and connecting information. A transfer operation table 13 has a flag indicating a transfer operation relating to the formation of fault detecting logic together with information such as a logic element relating to the data transfer expressed in the operation description and mutual relation of data transfer, information relating to the detecting logic formed by a fault detecting logic forming part 11 is inputted to a logic forming result table 15. Thus, the number of processes of design in a logic design stage can be reduced.
Patent JP-H06131411-A (JP)
Title: Device for discriminating system configuration correctness/error
Inventor: TADA YOSHINORI
IPC: G06F17/50
Filed: 1992-10-21
Abstract: PURPOSE:To provide the system configuration correctness/error discriminating device which eliminates an artificial error at the time of generating a system configuration diagram and detects operator's knowledge level of system configuration diagram generation by discriminating correctness/error of a system configuration diagram to not only indicate an error position but also present correct connection information. CONSTITUTION:Connection relations of the generated system configuration diagram are read as connection information by a connection information read part 5, and this read connection information and connection rule information as connection rules preliminarily stored in a connection rule information storage part 9 are collated with each other by a collating part 11 to discriminate whether the system configuration diagram is correct or not. If an error position is found, it is indicated, and correct connection information is outputted by a correctness/error information output part 13. The skillness in system configuration diagram generation is operated and outputted by a skillness operating and output part 17.
Patent JP-S63136731-A (JP)
Title: Data communication system by mca radio
Inventor: TAKAHATA SHOJI
IPC: H04B7/24
Filed: 1986-11-28
Abstract: PURPOSE:To relieve the load of a host computer and a terminal equipment and to improve the transmission efficiency by providing a means counting a communication time to a multi-channel access radio (MCA) controller and applying the tentative intermission and restart of the communication if the communication time exceeds an allowable time. CONSTITUTION:When the timer of an MCA equipment 2 outputs an output representing the excess of a communication limit time t1 on the way of transmission from a host processor 1 to the MCA equipment 2, the equipment 2 stops the transmission to an MCA control station 5 and instructs the tentative stop of communication from the equipment 2 to the equipment 1. The timer of an MCA equipment 3 at an opposite party also generates an output representing the excess of a communication limit time t2(t2=t1) and the equipment 3 instructs communication tentative stop to the terminal equipment 4. Thus, the operation of the equipments 1, 4 is stopped tentatively while the connecting state is maintained, the equipment 2 starts time count and when the time reaches a communication restoration guarantee time, the equipment 2 sends a sele-call to call the preceding opposite terminal equipment 4 to the control station 5. The control station 5 receives it to send the permission of connection to the equipments 2 and 3.
Patent JP-H02128288-A (JP)
Title: Single chip microcomputer
Inventor: HIRANO TETSUJI
IPC: G06F11/22
Filed: 1988-11-08
Abstract: PURPOSE:To test an output buffer without using an expensive semiconductor tester by providing a high voltage detecting circuit having an input terminal connected to an input exclusive-use pin and an output terminal connected to a built-in output port. CONSTITUTION:The microcomputer is equipped with an output port terminal 1, an input exclusive-use terminal 2, a high voltage detecting circuit 3, an inverter 5, a control terminal 7, an input terminal 8, a composite gate circuit 9, and an N-channel output buffer 11. Further, the high voltage detecting circuit 3 having the input terminal connected to the input exclusive-use terminal 2 and the output terminal connected to the output port terminal 1 detects voltage higher than an ordinary high level for a fixed level (high voltage). Thus, a test for the output buffer 11 can be executed even when the expensive semiconductor tester is not used.
Patent JP-H01125825-A (JP)
Title: Charged particle beam lithography device
Inventor: SAKASHITA TOSHIHIKO
IPC: G03F7/20
Filed: 1987-11-10
Abstract: PURPOSE:To cut down the writing time by a method wherein an image of the first iris is formed on the second iris, another image of the second iris is formed on the third iris and then the other image of the third iris is formed on a target. CONSTITUTION:When an image 6a using the first iris 6 is overlapped with the second iris 10, an overlapped part 6b is formed. When the overlapped part 6b is further overlapped with the third iris 18, the other overlapped part 10b is formed. When the sizes and positions of said overlapped parts are varied, various L type movable forming beams 18 turned in four directions (0 deg., 90 deg., 180 deg., 270 deg.) can be formed furthermore, if the third iris 18 is not overlapped with the overlapped part 6b, the other rectangular movable forming beam 20 can be formed. When a figure, especially large L type figure is to be written using such L type movable forming beam 10, the figure can be written using the L type movable forming beam only one time to cut down the writing time.
Patent JP-H02130852-A (JP)
Title: Semiconductor device
Inventor: MINE TOSHIYUKI
IPC: H01L29/78
Filed: 1988-11-11
Abstract: PURPOSE:To obtain a semiconductor device having an isolation and high reliability by growing a single crystalline Si film to a position higher than the surface of an element isolation insulating film by means of a selective vapor growing method. CONSTITUTION:An SiO2 film of an element isolation insulating film 2 is formed on a silicon substrate 1 by a thermal oxidizing method, the film 2 is patterned by lithography and dry etching technique, a window 3 is formed at a desired region, and a silicon substrate surface 4 is exposed. Then, a P-type single crystalline silicon 5 having 10OMEGA.cm of specific resistance is grown on the surface 4 by a selective vapor growing method. Then, the surface of the silicon 5 is so grown as to be positioned higher than the surface of the film 2. Thereafter, a gate oxide film 6 is formed by a thermal curing method. Thus, a boundary part between the film 2 and the silicon 5 can be formed irrespective of the operation of a MOS transistor, thereby improving the reliability of the transistor.