baber/WOPTO huggingface dataset:
Patent JP-H1197545-A (JP)
Title: Compression method of wiring layout, automatic wiring layout device, storage medium, semiconductor integrated circuit device, and its manufacture
Inventor: TADA HIROYUKI
IPC: G06F17/50
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To improve compression efficiency, by changing the arrangement of a first layer wiring to an expansion region for setting a blank region, by erasing a second layer wiring being mutually connected, and by substituting the discontinuous first layer wiring for one first layer wiring passing through the blank region when the first layer wiring that differs from the original first layer wiring exists. SOLUTION: An automatic routing layout device 1 has an I/O device 2, an operating device 3, and a storage 4. The I/O device 2 is pattern data for the real pattern of wiring layout to be compressed, and outputs the arrangement layout data of each wiring being constituted of lower and upper layer wirings being used as first and second layer wirings, respectively, and a contact to the operating device 3. The operating device 3 creates the grid pattern of an uneven grid, based on design reference data, a blank grid where the contact is not formed is obtained for storing at the storage 4, and the compression processing of the wire layout is performed according to a specific program, based on the stored grid data.
Patent JP-2000036727-A (JP)
Title: Bistable circuit
Inventor: SUZUKI TOSHIYASU
IPC: H03K3/282
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To reduce the time resolution even without using a speed-up capacitor. SOLUTION: For example, the negative-side terminal of a DC power source 1 and the positive-side terminal of a DC power source 2 are connected to each other, the collector of an NPN 3 is grounded to the connection point, the of an NPN 4 is grounded to the connection point, and the base of the NPN 3 and the collector of the NPN 4 are connected to each other, a resistance 5 is connected between the plus-side terminal of the DC power source 1 and the collector of the NPN 4, both the emitter are connected to each other, and a resistance 6 is connected between both the emitters and the minus-side terminal of the DC power source 2. Consequently, the NPN 3 operates as a common collector type and the NPN 4 operates as a common base type, so the mirror effect of the respective transistors exerts no adverse effects on the switching of respective stable states, thereby reducing time resolution.
Patent JP-H1195966-A (JP)
Title: Data settable electronic manual
Inventor: KUBOTA YUMIE
IPC: G06F3/048
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an electronic manual with which a user can carried out a required operation similar to the operation to be performed at an operating position on a screen from the inside of the electronic manual as well while reading the manual of an unclear part. SOLUTION: Concerning the electronic manual displayed on the screen of a computer for controlling or operating a machine, in addition to a sentence 2a for explanation, an input area 2b for inputting character or digital data from the user through a keyboard or the like and an operation area 2c to be operated with a mouse or the like are provided inside this electronic manual, and a means 9 is provided for transmitting the data and operation inputted to the input area 2b and the operation area 2c as the data and instructions of a machine 10. Thus, since it is not necessary for the user to perform operation while moving his glance between the electronic manual and the operating position on the computer screen, the errors of operation such as input errors can be decreased.
Patent JP-H03119304-A (JP)
Title: Optical circuit
Inventor: KANDA TORAHIKO
IPC: G02F1/313
Filed: 1989-10-03
Abstract: PURPOSE:To easily form an optical circuit with low loss by providing a dielectric film which has a less refractive index than a crystal substrate at the intersection part of optical waveguides. CONSTITUTION:The dielectric film 16 which has the less refractive index than the crystal substrate 11 is formed at the intersection part 20 where the optical waveguides 12 and 13 crystallized on the crystal substrate 11 cross each other. In this case, the equivalent refractive index of the intersection part where the dielectric film 16 is loaded is larger than that of the optical waveguides which are obtained by diffusing titanium. Therefore, the confinment of waveguide light of the optical waveguides is increased at the intersection part and loss due to mode conversion, loss due to mode coupling, and loss due to the movement of waveguide light to the other adjacent optical waveguides which are factors of intersection loss are reduced respectively. Consequently, the insertion loss is reduced greatly and the dielectric film can easily be formed by utilizing a buffer layer such as an SiO2 film and an AI2O3 film formed so as to prevent light from being absorbed by a control electrode.
Patent JP-H10103114-A (JP)
Title: Rotational speed detector and valve timing detector using this rotational speed detector
Inventor: KONDO JIRO
IPC: F01L1/46
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a rotational speed detector, which can surely detect a rotational speed by having noise resistance and high reliability, and a valve timing detector using this rotational speed detector. SOLUTION: A permanent magnet 6 is provided, which makes a yoke 7, 8 capable of integrally rotating by attracting the yoke 8 to a side of the yoke 7 with an inflow of magnetic flux to a side of the yoke 8 in a location where the yokes 7, 8 are opposed adjacent, on the other hand, a DC exciting coil 12 is fixedly arranged, which makes the coil 7, 8 capable of relatively rotating by adjusting attraction force by the permanent magnet with an inflow of magnetic flux to a side of the yoke 8 in an arrangement side thereof.  Further, in a magnetic flux route of the permanent magnet in the yoke 8 and the exciting coil, a rotary surface, such as periodically changing an air gap between a side of the yoke 8 and a side of the exciting coil according to rotation of the yoke 8, is provided, by counting a frequency of sinusoidal wave induction voltage generated in the exciting coil, a rotational speed of the yoke 7 is detected.
Patent JP-S63111854-A (JP)
Inventor: NAKADA AKIO
IPC: A61B18/00
Filed: 1986-10-30
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-H02108716-A (JP)
Title: Levee dam and bulkhead for ill-conditioned soil
Inventor: FUJII TORU
IPC: E02B7/00
Filed: 1988-10-17
Abstract: PURPOSE:To obtain a water-tight bank unnecessary for inside reclamation in permeable soil by driving sheet piles in the front and the rear bottom portions of the water-tight bank, injecting water-tight coagulant in between the pile and the water-tight bank and in an overall foundation and permitting drainage by means of a pump. CONSTITUTION:Sheet piles 7, 10 the joints of which are given water tightness are continuously driven in parallel with the front and the rear bottom portions of a water-tight bank 1. Then, in both sides of the seat pile 7 and in an overall foundation water-tight coagulant 16 is injected to stabilize soil. Also steel pipes 6, 6... are driven in a foundation surface 4. Additionally, at the rear portion of the water-tight bank 1 a horizontal catchment pipe 17 and a column pipe 12 are arranged to perform drainage by means of a storage pump 13 into a drainage ditch 14. That results in easy installation in permeable, weak and ill-conditioned soil and effective use of a rear ground surface 15 without necessity of internal reclamation.
Patent JP-H02107768-A (JP)
Title: Vacuum continuous treatment equipment
Inventor: EZAKI SHINOBU
IPC: C23C14/56
Filed: 1988-10-17
Abstract: PURPOSE:To prevent the damage of a material to be treated of nonuniform sectional form by conveying and sealing the material to be treated by means of slit-like sealing devices whose planes facing the material to be treated have shaped parallel to a film surface, respectively, in space vacuum chambers. CONSTITUTION:A long-size material F to be treated, such as film, is allowed to travel from a decoiling shaft 8 to a coiling shaft 11 via guide rolls 9, 10 and is subjected to vacuum treatment in a vacuum treatment chamber 1. In the above vacuum continuous treatment equipment, at least one spare vacuum chamber 2, 3 is disposed on the front and the rear side of the above vacuum treatment chamber 1, respectively. Slit-like sealing devices are provided to the above spare vacuum chambers 2, 3, respectively, by which the above material F to be treated is conveyed and also the vacuum treatment chamber 1 is sealed off from the outside. The planes, facing the material to be treated, of the above slit-like seals have shapes parallel to a film surface, respectively. By this method, the damage of the material to be treated having nonuniform sectional form, such as protruding or recessed form can be prevented, and further, influence upon the properties of the material to be treated after the above treatment can be prevented.
Patent JP-H03119171-A (JP)
Title: Instrument for measuring amount of solid matter deposited on fabric
Inventor: MATSUMOTO RYOSO
IPC: D06B23/26
Filed: 1989-10-03
Abstract: PURPOSE:To carry out a high-accuracy measurement of the amount of deposited materials by forcing a fabric having solid matters deposited to travel between a pair of electrodes in a bridge circuit having a high-frequency voltage applied and calculating the amount of deposited materials from the detected output value between the above- mentioned electrodes based on previously memorized calibration data between output data and amount of solid matter. CONSTITUTION:A fabric 7 having a dyestuff deposited in a dyeing bath 5 and squeezed between squeezing rolls 6 is forced to travel between a pair of electrodes 3 and 3 incorporated into a bridge circuit 1 and having a high-frequency voltage having a frequency selected according to the kind of the above-mentioned dyestuff applied without contact. The equivalent resistance, the equivalent electrostatic capacity respectively corresponding to the above-mentioned high frequency voltage between the above- mentioned electrodes 3 and 3 or the combined amount thereof is detected and sent to a control unit 8 and the amount of solid matters deposited is calculated from the above-mentioned input value based on calibration data between the detected output value between the above-mentioned electrodes and the amount of solid matters previously stored in a memory.
Patent JP-H04257031-A (JP)
Title: Method for controlling application program loaded in medium having microcircuit
Inventor: FURANSOWA JIERONIIMI
IPC: G06K19/10
Filed: 1991-09-11
Abstract: PURPOSE: To provide protection in the use of a chip card. CONSTITUTION: When a card 1 is used, the microprocessor 2 of the card is constituted so as to consider a password code 10 intrinsic to the card and an instruction intrinsic to a program and to calculate a sign by a complicated ciphering algorithm. The sign calculated in this way, is compared with the sign 14 which is previously recorded in the card by a card issuer under the same condition at the time of issuing. Thus, the safety of the card is not impaired and the plural times of usage of the card is enabled.
Patent JP-H07115333-A (JP)
Title: Offset compensating circuit
Inventor: NOGUCHI SAKAE
IPC: H03F3/34
Filed: 1993-10-18
Abstract: PURPOSE:To provide an offset compensating circuit of a differential amplifier which can ensure the normal operation of an offset compensating feedback loop even in a transient state such as a power application state. CONSTITUTION:An offset compensating circuit consists of a differential amplifier 2 including an offset compensating circuit 5 which contains a positive phase output amplitude mean value detecting circuit 6, a negative phase output amplitude mean value detecting circuit 7 and an error amplifier circuit 8, a Zener diode 9 and a reference voltage source 10. Then the breakdown voltage of the diode 9 and the voltage of the source 10 are set so that the output voltage of the circuit 5 is kept in an input variable range of an input level control terminal 11 of the amplifier 2.
Patent JP-H06109035-A (JP)
Title: Drive power transmission control for drive power transmission device for vehicle
Inventor: MATSUMURA HIDEAKI
IPC: F16D31/08
Filed: 1992-09-29
Abstract: PURPOSE:To restore the road surface gripping force of an axle by allowing a pressure adjusting means to increase/decrease the liquid pressure in a prescribed cycle and periodically selecting the transmission rate of the revolution torque, when the slip of the wheel on one rotary shaft side is detected. CONSTITUTION:A controller 4 selects the operation mode of a driving power transmission device 1 according to the signal supplied from each sensor. In the S mode, spools 38 and 39 are shifted by supplying the electric current I2A to a solenoid 40, and the restraining force is reduced, while in the N mode, the spools 38 and 39 are returned to a hydraulic pressure generation part 6 by cutting off the electric current, and a medium restraining force is obtained, while in the P mode, the spool 38 is shifted by supplying the electric current I1A, and a large restraining force is obtained. In case of the traveling on a low mu road or on an extremely low mu road, the slip control routine is executed, and the operation mode is selected in a short time period by the S/N selection operation and the P/N selection operation, and the restraining force is controlled. Accordingly, the slip of the wheel on one axle side is suppressed, and the revolution torque of one rotary shaft is dispersed to the other, and also the slip of the wheel on the other side is suppressed.
Patent JP-H04139246-A (JP)
Title: Production of poly 1-butene resin for yarn
Inventor: TANAKA HARUHIKO
IPC: C08L23/26
Filed: 1990-09-28
Abstract: PURPOSE:To obtain a composition providing yarn having high-speed spinning properties, extremely improved drawing properties and high productivity by reacting a poly 1-butene resin with a propylene-based resin in the presence of an organic peroxide. CONSTITUTION:A composition comprising poly 1-butene having >=93% isotactic value and 0.01-5g/10 minutes melt flow rate and a propylene-based resin is heated and reacted in the presence of an organic peroxide. The propylene-based resin used has >=125 deg.C melting point and 0.1-20g/10 minutes melt flow rate. Dicumyl peroxide is used as the organic peroxide and is premixed with the composition, fed to an extruder and heated at 180-230 deg.C.
Patent JP-H0711157-A (JP)
Title: Water-insoluble sulfur dye, its production and method of using it
Inventor: UORUFUGANGU BAUAA
IPC: C09D11/328
Filed: 1993-10-18
Abstract: The water-insoluble dyes of the formula I <IMAGE>  in which e.g.     F is the dye chromophore of C.I. Leuco Sulphur Black 1,   R is hydrogen or alkyl, M<(+)> is a quaternary ammonium or phosphonium cation in which the sum of the carbon atoms in the hydrophobic radicals present is at least 6, and n is a number such that the dye I contains from 5 to 20% by weight of -COO<(-)> groups, are suitable in particular for the production of recording fluids.
Patent JP-H05101780-A (JP)
Title: Plasma display panel
Inventor: HASEGAWA YOSHIYUKI
IPC: H01J11/42
Filed: 1991-10-08
Abstract: PURPOSE:To prevent the degradation of brightness due to light loss and the degradation of discharge luminous efficiency due to the deformation of transmitting waveform caused by the resistance of electrodes themselves, by using fine metallic electrodes for front face electrodes. CONSTITUTION:Front face electrodes 3 provided on a front glass substrate 1 are made thinner than the size of a discharge cell, and dielectric layers 9 are provided on a dielectric film 7 on a rear face glass substrate 2 at positions facing to the front face electrodes 3 respectively.
Patent JP-H02218721-A (JP)
Title: Method for separating low-molecular compound from polycaproamide melt
Inventor: ERUBUINA TSUDEISURABUOBUNA BOK
IPC: C08G69/28
Filed: 1989-10-06
Abstract: PURPOSE: To provide a method for separating a low-mol.wt. compd. from a polycaproamide melt which can provide a low-mol.wt. compd. possessing mol.wt. stability and thermal stability by introducing steam into a melt in an extruder having a plurality of venting zones, conducting thermal vacuum treatment, discharging a gas from a plurality of places, and separating a low-mol.wt. compd. without creating a side reaction.  
     CONSTITUTION: Superheated steam is introduced in a total amt. of 30 to 150%, based on the amt. of a low-mol.wt. compd., into a polycaproamide melt or a comonomer based on the polycaproamide at the melting temp. ahead of venting zones in an extruder provided with a plurlaity of venting zones. Thermal vacuum treatment is carried out, and the low-mol.wt. compd. and the superheated steam are discharged from two to four zones. A residual pressure of 2 to 50mbar within all the zones except for the rearmost zone and a residual pressure of 5 to 350mbar within the rearmost zone are retained. At the same time, the melting temp. is kept constant at 240 to 280°C or evenly lowered from 280°C to 240°C over the whole length of the extruder to eliminate the progress of a side reaction and dehydration of the melt, thereby preparing a polymer having a residual low-mol.wt. compd. of not more than 1.8%. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S62119645-A (JP)
Title: Information management system
Inventor: KATO SATORU
IPC: G06F21/62
Filed: 1985-11-20
Abstract: PURPOSE:To remarkably save man-hours and the processing time by applying any processing whether or not a read request is received according to the input of the result of decision from a key person corresponding to a paper material number when a read request comes from a department other than the department in charge. CONSTITUTION:When a paper material request person inputs a paper material number or name of a required paper material on a keyboard from an input terminal device 11, a host computer 2 retrieves a retrieval file, reads each attribute of a record corresponding to the paper material, discriminates a confidential section in the management code of the paper material, commands the paper material number of the paper material to an optical disc device 3 when the section is a section A (free) and sends the image of the recorded paper material to a CRT 4, a facsimile equipment 5 or an image printer 6 installed for the request person. When the confidentiality of the paper material is not the section A, but a section B (confidential to outside of company), whether or not the request sender is within the company is discriminated and the result is displayed to an input/output terminal device of the request person after the approval of the manager.
Patent JP-H06108095-A (JP)
Title: Solvent
Inventor: SEKIYA AKIRA
IPC: C07F7/12
Filed: 1992-09-29
Abstract: PURPOSE:To provide a solvent which has an excellent detergency as solvent, exerts no adverse effects upon materials, particularly upon plastics, and causes no depletion of the ozone layer. CONSTITUTION:The solvent contains an organosilicon compound having a fluoroalkyl group represented by the formula SiR<1>R<2>R<3>R<4> (wherein R<1> is a 1-8C linear or branched fluoroalkyl group, and R<2>, R<3> and R<4> may be the same as or different from each other are each hydrogen atom, fluorine atom or a monovalent organic group.
Patent JP-2000088504-A (JP)
Title: Measuring apparatus and measuring method of thin- walled component
Inventor: SAITO MAKI
IPC: G01B5/20
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a measuring apparatus of a thin-walled component which can accurately measure the dimension of a high precise thin-walled component. SOLUTION: This measuring apparatus is equipped with a contact type probe 1 which comes into contact with the surface of a thin-walled component to be measured and detects the position, a deformation amount detector 2 detecting the deformation amount of the thin-walled component from the rear side of the component which deformation is caused by a contact pressure of the probe 1, and an operating apparatus 4 operating the accurate position of the surface of the thin-walled component, from the position detected by the probe 1 and the amount of deformation detected by the deformation amount detector 2.
Patent JP-H1156721-A (JP)
Title: Suction nozzle of vacuum cleaner and connecting pipe for suction nozzle
Inventor: ARIMITSU MASAHARU
IPC: A47L5/32
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To enable the handy use and easy operation of a suction nozzle for cleaning compared to a conventional-type suction nozzle for a vacuum cleaner by changing the type and the construction of the suction nozzle and a connecting pipe. SOLUTION: This suction nozzle 1 is connected to the connecting pipe 2 by engaging the circular part of the former with that of the latter into a single bar-like form. Further, the articulatory connection part can be angled to the maximum 90 deg. required for cleaning and the sucked air can be internally made to flow. Thus it is possible to easily perform a cleaning operation even in a place where it is difficult to clean with the conventional-type suction nozzle.
Patent JP-S62123284-A (JP)
Inventor: NAKAMURA MASATOMO
IPC: F27B9/20
Filed: 1985-11-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07114834-A (JP)
Title: Coaxial cable
Inventor: SADOMOTO MAKOTO
IPC: H01B11/18
Filed: 1993-10-19
Abstract: PURPOSE:To provide a coaxial cable with excellent flexibility. CONSTITUTION:An insulator 3 made of foamed resin is arranged between a center conductor 2 and an outer conductive tape 4 arranged in the circumference of the center conductor 2, and a wave-shaped part 5 whose ridgeline 5a continues in the circumference direction is formed in the outer conductive tube 4. A pitch (p) in the wave-shaped curved part 5, a wave depth (h), and the maximum diameter D of the outer conductive tube 4 are specified so as to meet the relation of h/D>=0.1 and h/p>=0.4.
Patent JP-H04140561-A (JP)
Title: Control device for automatic transmission
Inventor: SASAKI KAZUO
IPC: F16H61/04
Filed: 1990-09-28
Abstract: PURPOSE:To reduce speed change shock by receiving the output of a range detecting means and a transmission input side turbine rotating speed detecting means, and performing the shift into a start stage via a high speed stage according to the transmission input side turbine rotating speed when a forward travel range is selected. CONSTITUTION:A controller 10 receives the respective output signals of a throttle opening sensor 15 for detecting the opening of the throttle valve 1c of an engine 1, a turbine rotating speed sensor 16 for detecting the transmission 2 input side rotating speed of the turbine of a torque converter 6, and a range sensor 17 for detecting a range selected by a selector lever 8. In the controller 10, there is further provided a control change means for performing the shift into the first gear speed (a start stage) via the third gear speed (a high speed stage) according to the turbine rotating speed when a forward travel D, S or L is selected. Thus at the starting N   D change-over time, the third gear speed is set first, and then the first gear speed is set at the time of the turbine rotating speed being lowered, so that start can be performed with little speed change shock.