baber/WOPTO huggingface dataset:
Patent JP-2000050420-A (JP)
Title: Motor car control equipment
Inventor: OKAMURA YUKIHIKO
IPC: H02P7/06
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain motor car control equipment which does not make a user uncomfortable at the time of re-acceleration in the course of deceleration, enables smooth acceleration, and realizes smooth acceleration when running is started. SOLUTION: This motor car control equipment M starts or brakes a motor 5 according to the operation of an accelerator 1, and controls the motor 5 at a specified speed. The control equipment provided with a current detecting means 7 for detecting an armature current I of a motor 5, and a rotation acceleration automatic changeover setting means 8 which detects the direction of the armature current I of the motor 5, judges the states of starting and damping of the motor 5, sets a rotation acceleration to be a start value when the motor 5 is started, and stepwise automatically changes the rotation acceleration from a small value to a large value when the motor 5 is re-started in the course of braking the motor 5.
Patent JP-S6462054-A (JP)
Title: Transmission time chart output system
Inventor: KOMATSUBARA SHIGERU
IPC: H04L69/40
Filed: 1987-09-01
Abstract: PURPOSE:To facilitate the analysis of cause at the occurrence of a fault without requiring detailed knowledge relating to data transmission and the operation of complicated on-line monitor, by displaying the required minimum data relating to the data transmission in a form to time chart easily understood. CONSTITUTION:The titled system consists of an input/output controller 1, an ON-line monitoring controller 2 with time chart display function, a communication line monitor 3, an input/output port section 10, a display section 11, a printer section 12, an ON-line monitoring control section 20, a time chart data storage section 21, a transmission/reception data storage section 22, an external storage medium input/output section 23 and a communication line monitor section 30. Then the transmission/reception data relating to the data transmission and the required minimum data from the time data are stored in the ON line monitoring 2 and the data is displayed in a time chart form in the scale of designation according to the display request of the user. Thus, fault diagnosis is applied without knowing the detailed knowledge and the operation of complicated on-line monitoring relating to the data transmission.
Patent JP-S6459184-A (JP)
Title: Sonar image display system
Inventor: SHISHIDO MASAAKI
IPC: G01S7/62
Filed: 1987-08-31
Abstract: PURPOSE:To make display intuitively easy to understand and to simultaneously display three-dimensional data, by extracting the signal of a target from a receiving signal containing three-dimensional data and applying coordinates conversion for three-dimensional display to said signal to display the same while changing a color at every dip surface. CONSTITUTION:A signal extraction part 1 extracts the signal of a necessary target from an input signal and a coordinates converting part 2 converts the output of the extraction part 1 to three-dimensional coordinates for the purpose of the display corresponding to a distance axis, an azimuth axis and a dip axis. Next, a dip separation part 3 forms the two-dimensional planar coordinates at every dip from the target signal of three-dimensional coordinates. A color modulation part 4 applies color modulation to said two-dimensional planar coordinates at every dip surface and a brightness modulation part 5 applies brightness modulation at every dip surface. A color display part 6 displays the output of the modulation part 5 so as to superpose the dip surface according to a dip coordinates rule. By this method, display is made intuitively easy to understand and three-dimensional data can be displayed simultaneously.
Patent JP-H11111643-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUMI HIROBUMI
IPC: H01L23/52
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To prevent inhaling of a dopant, penetration of a metal, and the breakage of a junction at the manufacturing a semiconductor device which has a metal silicide layer, and at the same time, to also reduce the resistance of the device. SOLUTION: After a Si layer 2 which has not been doped is formed on at least a contact region, the upper surface of which is constituted as a semiconductor exposing region, on a semiconductor region 1, a metal layer 3 is formed on the Si layer 2. The thickness of the metal layer 3 is adjusted, in such a way that the conductor occupying the full thickness of the Si layer 2 can react to the metal constituting the metal layer 3, and the amount of the remaining metal of the layer 3 is sufficient for reacting to a part of the semiconductor in the semiconductor region contained in the contact region, on which the Si layer 2 is formed,  so that a metal silicide layer 4 is formed only selectively on the part which corresponds to the contact region on the surface of the Si layer 2 by making the metal reacting with parts of the conductors in the Si layer 2 and the contact region on which the Si layer 2 is formed. In addition, an electrode is formed on a metal silicide layer 4.
Patent JP-2001040164-A (JP)
Title: Acrylic resin composition for sheet molding compound
Inventor: KOYANAGI SEIYA
IPC: B29B11/16
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To obtain an acrylic SMC(sheet molding compound) which shows a high water resistance and weather resistance and yields a thin-walled acrylic molded product having a high strength. SOLUTION: This acrylic resin composition for a SMC comprises an acrylic monomer or acrylic syrup (A), an inorganic filler (B) and an acrylic polymer powder (C). Here, component (C) has a weight average molecular weight of 50,000 or larger, and the acrylic resin composition shows a thickening behavior wherein the viscosity observed within 1 hour after the addition of component (C) is within the range of from 1 to 200 Pa.s and the final viscosity is 103 Pa.s or larger.
Patent JP-H0267657-A (JP)
Title: Method for constituting memory
Inventor: IZUMI SEIJI
IPC: G06F12/16
Filed: 1988-09-01
Abstract: PURPOSE:To attain partial writing operation in each byte by using plural DRAMs for storing respective byte data and their parity bits. CONSTITUTION:Although DRAMs 1, 1' with a write masking function can set up two writing modes, M1 to M8 are used in a normal early write mode and M9 is used in a write bar bit mode. Thereby, the addition of write mask data 17 can be omitted and the data of each byte can be partially written by turning an optional signal out of write enable signals 4 to 7 to an L level. In the M9, the inverse WB 14 and inverse WE 15 of a mode signal 8 are time-dividedly turned to an L level, write mask data 17 are added in each bit of parity bits 08 to 38 in a data bus 9 and the parity bits are partially written in each bit.
Patent JP-2000050555-A (JP)
Title: Brushless motor
Inventor: ISHIKAWA TOSHIO
IPC: H02K29/00
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a brushless motor, wherein its manufacturing cost is reduced without damaging its function and performance. SOLUTION: A center piece 6 has a boss portion 11 and insulator portions 12, formed extendedly in the end portions of the boss portion 11 which are present on the side of a core 7. Each insulator portion 12 has one portion of a base-portion supporting plate-portion 21 and each tooth support plate-portion 22. The eighteen tooth support plate-portions 22 are formed extendedly in the radial direction of the center piece 6, on the outer peripheral portion of the base-portion support plate-portion 21, at equal angular intervals to form their end portions expansively. In both the side portions of the tooth support plate- portion 22 and in the outer peripheral portion of the base-portion support plate- portion 21, which is present between the adjacent tooth support plate-portions 22, wall plates 26 are formed extendedly toward the side of the core 7. Furthermore, an engagement recessed portion 27 for inserting the core 7 thereinto engagingly is formed out of the base-portion support plate-portion 21, the tooth support plate-portion 22, an engagement cylinder portion 23, and the wall plates 26.
Patent JP-H1149533-A (JP)
Title: Method for regenerating glass substrate for color filter
Inventor: ISHIGA FUMIO
IPC: G02B5/20
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To regenerate a glass substrate for a color filter by efficiently removing a color filter layer from the defective substrate of the color filter without corroding other material such as the glass substrate. SOLUTION: The defective substrate of the color filter is brought into contact with aq. alkali soln. so as not to corrode the glass substrate for the color filter and UV treatment and/or concd. sulfuric acid treatment is carried out. The color filter layer is removed from the defective substrate and the objective glass substrate for the color filter is regenerated.
Patent JP-H1152123-A (JP)
Title: Method for regenerating glass substrate for color filter
Inventor: ISHIGA FUMIO
IPC: G02F1/13
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To regenerate a glass substrate by bringing the defective substrate of a color filter into contact with concd. sulfuric acid at a specified temp. SOLUTION: The defective substrate of a color filter is brought into contact with concd. sulfuric acid at >=40 deg.C to remove the color filter layer from the glass substrate. The upper limit of contact temp. is not particularly limited but it is preferably about <=100 deg.C from the viewpoint of safety and work efficiency. The concd. sulfuric acid has about 98 wt.% concn. The contact may be carried out by immersing the defective substrate in the removing agent for the color filter layer. The substrate may be housed in a prescribed cassette prior to the contact and may be swung during the contact. The contact time is about several to 60 min. The substrate is then well washed with water and dehydrated.
Patent JP-S6280550-A (JP)
Title: Electrochemical analyzer
Inventor: YAO SHINYA
IPC: G01N33/20
Filed: 1985-10-03
Abstract: PURPOSE:To quickly measure the absolute value with high accuracy even if the oxygen released from a sample is slight by subjecting the heating temp. of a sample reaction furnace to program control and detecting the amt. of the oxygen when the sample is reduced or oxidized as quantity of electricity by an oxygen pump. CONSTITUTION:The sample is introduced from a sample introducing means 7 into a closed gas flow passage 1 for circulating a carrier gas and the sample is brought into reaction with the carrier gas in the sample reaction furnace 8. The electrochemical oxygen pump 9 for which a solid electrolyte is used discharges the oxygen in the flow passage 1 to the outside of the flow passage or introduces the oxygen from the outside of the flow passage into the passage 1. The temp. of the reaction furnace is subjected to the program control so that the temp. is increased at a specified rate or the temp. increase and decrease are periodically repeated according to the purpose of analysis. The oxygen is released in this state from the sample into the passage 1 or the oxyetn is taken from the outside of the flow passage into the passage 1, by which the sample is reduced or oxidized. The amt. of the oxygen corresponding to the reductin or oxidation in this stage is detected as the quantity of electricity by the oxygen pump 9.
Patent JP-2001043612-A (JP)
Title: Rotary driving device
Inventor: OSAWA HARUSHIGE
IPC: H02K21/22
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To rotate an article to be rotated in a stable manner by rotating a driven rotary part around a center of gravity when the gravitational center of the driven rotary part is made eccentric, while the driven rotary part and the article to be rotated are supported so as to be detached. SOLUTION: A turntable 50 is connected to an upper side of a rotary shaft 20 in a coaxial manner through a coil spring 36. In a receiving annular plate part 54 of the turntable 50, a disk member 68 having an annular plate part 66a in a lower end part of a columnar part 66b is provided projectingly downward. In a corresponding position of a upper plate part 30 of a rotor frame 28, a through-hole is provided, inhibiting passage of the annular plate part 66a, and having a transverse section larger than that of the columnar part 66b. The columnar part 66b is positioned inward in the through-hole.  The upper surface of the annular plate part 66a faces the lower surface of the upper plate part 30 of the rotor frame 28, the lower surface of the turntable 50 faces the upper surface of the upper plate part 30 of the rotor frame 28, and these are abutted so as to be respectively slid in diameter and peripheral directions in the relative manner.
Patent JP-H1164407-A (JP)
Title: Synchronism decision unit
Inventor: ITO YOICHI
IPC: G05F1/00
Filed: 1997-08-14
Abstract: PROBLEM TO BE SOLVED: To make a decision whether a measured AC signal is synchronized or not accurately by convering the output signal from a limiter circuit into a DC signal having a voltage level proportional to the phase difference between first and second SC signals and outputting an asynchronous signal if the voltage level of the DC signal is higher than that of a synchronism decision signal. SOLUTION: A filter circuit 4 converts the output signal V7 from a limiter circuit 8 into a DC signal V8 having a voltage level proportional to the phase difference between a synchronism reference signal VS and an inner sine wave signal Vc . A comparator 6 compares the voltage level of the DC signal V8 from the filter circuit 4 with that of a synchronism decision signal VR1 from a reference power supply 5 and outputs an asynchronism signal V9 if the former is higher. Since the phase difference between the synchronism reference signal VS and the inner sine wave signal VC is replaced directly by the variation amount of signal voltage level, malfunction due to harmonic or noise can be suppressed. Consequently, a decision can be made accurately whether the synchronism reference signal VS and the inner sine wave signal Vc are synchronized or not.
Patent JP-H0950208-A (JP)
Title: Operation unit for image forming device
Inventor: HOSHI KAZUNORI
IPC: G03G15/36
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To accurately specify the editing region for an original image displayed on a display part by providing a display part so that the center in the width direction of the display part is located in the ranges of specific widths on both sides as an operator faces the display part, with respect to the center in the width direction of an image forming device main body. SOLUTION: The display part 7 is provided so that the center 16' in the width direction of the display part 7 in the width direction of the image forming device main body 1 is located in the ranges of widths L on both sides as the operator 6 faces the display part 7, with respect to the center 16 in the width direction of the image forming device 1. In other words, the width L is set 20cm, preferably 10cm and the display part 7 is provided to place the center 16' in the width direction of the display part 7 in the range of double width 2L. In the figure, the display part is provided to make the center 16' in the width direction coincident with the center 16 in the width direction of the image forming device 1. Of course, at this position, the display part is in a fixed range as well and this case is most suitable.
Patent JP-H04103786-A (JP)
Title: Electric anticorrosion device of buried pipeline
Inventor: IWAMOTO TOSHIYUKI
IPC: F16L58/00
Filed: 1990-08-20
Abstract: PURPOSE:To surely perform anticorrosion of a buried pipeline by forming an intensive magnetic field so that fluid allowed to flow through a tubular body is crossed by a permanent magnet constituted of a superconductive coil and generating super electric power in the direction orthogonal to the direction of the magnetic field and the flow by the flow of fluid having conductivity and utilizing this super electric power for anticorrosive current of the pipeline buried in the soil. CONSTITUTION:Permanent magnets 2, 3 constituted of a pair of superconductive coils are arranged so that these magnets are positioned to both ends in the diametral direction of the tubular body of a water pipe 1 buried in the ground. Permanent current is allowed to flow to the superconductive coils constituting these permanent magnets 2, 3 so that the magnetic poles are regulated to an N-pole and an S-pole of different poles with each other. A magnetic field is formed, which crosses the water pipe 1. In order to allow permanent current to flow to the superconductive coils, current is allowed to flow in a superconductive state and both ends thereof are short-circuited. Electrodes 4a, 4b are arranged to the both sides of the water pipe 1 so that these are faced in the direction orthogonal to the direction arranging the respective permanent magnets 2, 3. The electrodes 4a, 4b are connected with a superconductive electricity accumulator 5. The electric power is taken out from this superconductive electricity accumulator 5. An electric anticorrosive device is constituted so that anticorrosive current is allowed to flow to the water pipe 1 via an anticorrosive current controlling device 6.
Patent JP-H0860487-A (JP)
Title: Electrically conductive woven fabric
Inventor: RORENTSUO PERUTSUTSUO
IPC: A47G9/06
Filed: 1994-08-23
Abstract: PURPOSE: To obtain conductive woven fabric suitable for a heating product such as an electric blanket by arranging a zone consisting of a nonconductive fiber and a zone consisting of a conductive fiber alternately and also connecting with a link as an electric power-supplying passage. CONSTITUTION: This conductive woven fabric is constituted by alternately arranging a zone 10 consisting of a nonconductive fiber such as a polyester or cotton and a conductive zone 11 constituted with a conductive fiber of a metallic fiber such as nickel or stainless steel or those obtained by covering a carbon fiber or the nonconductive fiber with a metal layer, or by arranging the nonconductive warps and wefts by taking an interval so as to hold metallic wires and present at least 50% conductive fiber, and for forming a cloth. Further, the conductive woven fabric is obtained by connecting the conductive zone 11 with a link 12 becoming an electric power-supplying passage in series and/or parallel.
Patent JP-H1161143-A (JP)
Title: Production of grain hull-smoked coal and production machine therefor
Inventor: MATSUOKA NOBUO
IPC: C05G3/80
Filed: 1997-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing grain hull-smoked coal and to provide a production machine therefor, enabling fuel cost to be markedly cut compared to conventional cases. SOLUTION: This method and production machine therefor have such a scheme that, feedstock hulls 27 are introduced via one end side of a horizontal smoking cylinder 2 into the cylinder 2; by rotating the cylinder 2, the hulls 27 are moved toward the discharge port 23 by the aid of a spiral blade 16 set up in the cylinder 2; inside the cylinder 2, the surface of the hulls 27 is burned by ignition on the hulls 27 by a burner 19 as ignition device; after beginning the combustion, a fuel combustion by the ignition device is halted, and air is fed via an air feed port 25 into the cylinder 2, thus producing the objective smoked coal 29 by the surface burning of the hulls 27 while discharging the air via a chimney 12; the smoked coal 29 thus obtained is discharged via a discharge port 23 on the other end of the cylinder 2 to the outside by the aid of its rotation.
Patent JP-H0382215-A (JP)
Title: Timer circuit
Inventor: TANI MASAAKI
IPC: H03K17/28
Filed: 1989-08-25
Abstract: PURPOSE:To improve noise immunity of a long time timer circuit by using a capacitance multiplier circuit in place of a capacitor. CONSTITUTION:An IC same as a conventional IC is used for a timer IC 1, a variable resistor R1 is used in place of a resistor in a conventional circuit and a capacitance multiplier circuit 2 is used in place of a capacitor. The capacitance multiplier circuit 2 consists of a base bias current operational amplifier 2a, a capacitor Co with a high insulation resistance and resistors Ro, Rs. Thus, a capacitor for a noise filter is connected to the timer circuit without giving effect on the circuit constitution of a long time timer circuit. Thus, the long time timer circuit with excellent noise immunity is realized.
Patent JP-H10124508-A (JP)
Title: Character conversion processor
Inventor: TAKASU TADASHI
IPC: G06F17/22
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To facilitate the input of various character kinds by displaying a conversion candidate in a KATAKANA character kind prior to another conversion candidate for an input character string when the conversion candidate in the KATAKANA character kind is selected, and then the same character string is newly inputted and the conversion is instructed. SOLUTION: When a first conversion candidate is not selected, a next candidate flag F indexes which character kind should be outputted as the next conversion candidate. '0' is set in this next candidate flag F as an initial value by a CPU 3 for a non-converted input Japanese syllabary character string, and the value of a dictionary flag d2 is set as it is by the operation of the first conversion/next candidate key 1c. Thus, at the time of converting the Japanese syllabary character string into a conversion candidate in the KATAKANA character kind, and then newly inputting and converting the same Japanese syllabary character string, the conversion candidate in the KATAKANA character kind is displayed prior to another conversion candidate. Therefore, the conversion candidate in the KATAKANA character kind can be immediately displayed.
Patent JP-H0382445-A (JP)
Title: Mr imaging
Inventor: YAMAZAKI KAZUNARI
IPC: G01R33/48
Filed: 1989-08-25
Abstract: PURPOSE:To avoid an effect of pseudo echoe for obtaining a picture without any arty fact, by causing an original echoe to leave a refocus time point as it is and causing only the pseudo echoe to get the refocus time point out of a data sampling period. CONSTITUTION:Inclined magnetic field pulses 4 for reading-out are added after inclined magnetic field pulses 2 for reading out a period between first and second 180 deg. pulses, while reading-out inclined magnetic field pulses 5 are added before reading-out inclined magnetic field pulses 3 during a period after the second 180 deg. pulses. An original echoe becomes as shown by the solid line, and a pseudo echoe becomes as shown by the dotted line. The addition of the inclined magnetic field pulses 5 generates the pseudo echoe at a time point Ts that an integrated value of the pulses becomes equal to the total sum of the inclined magnetic field pulses 1. A spin for generating the original echoe avoids any influence, by adding the same amount of the inclined magnetic field pulses 4 after the inclined magnetic field pulses 2, generating a mutual offset, setting a refocus time point to an original time point 2T-2gamma, separating both from each other and getting the pseudo echoe generating time point Ts out of a data sampling period 6.