baber/WOPTO huggingface dataset:
Patent JP-H08134692-A (JP)
Title: High dielectric constant composite aluminum oxide coating film and its production
Inventor: UE MAKOTO
IPC: C25D11/08
Filed: 1994-11-11
Abstract: PURPOSE: To obtain a composite aluminum oxide coating film contg. a specified amt. of central atoms of anions of an inorg. oxo acid salt by anodically oxidizing aluminum in a nonaq. electrolytic soln. contg. the inorg. oxo acid salt. CONSTITUTION: Aluminum is anodically oxidized in a nonaq. electrolytic soln. contg. about 0.1-2mol/l inorg. oxo acid salt and having <=5wt.%, preferably about <=2% water content. Ammonium salt, alkali metallic salt, phosphonium salt or sulfonium salt of nitric acid, phosphoric acid, boric acid, vanadic acid or tungstic acid is suitable for use as the inorg. oxo acid salt. Ethylene glycol or toluene may be used as a nonaq. solvent. By the anodic oxidation, the objective composite aluminum oxide coating film contg. 1-50% central atoms of anions of the inorg. oxo acid salt, e.g. N, P, B, V or W and having a relative dielectric constant of >=20 is obtd.
Patent JP-2000102695-A (JP)
Title: All automatic washing machine
Inventor: NAGATA YUJI
IPC: D06F33/02
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To wash off dirt reliably by a simple operation while washing the washings with serious dirt. SOLUTION: While starting a heavy dirt wash course, water level is set up (S1, S2) and quantity of detergent is displayed (S3). An operator respectively places a detergent and a rinse in a detergent storage cup and a rinse storage cup following the displayed quantity. While a first washing is started (S4), a first valve is released, water is supplied and the detergent is automatically put in (S5). While the water reaches to a determined water level (S6), the following wash processes are followed (S7, S8). Continuously, a second washing is conducted (S9 to S13). At this time, a second valve is released, water is supplied and detergent is put in. After the heavy dirt wash course is over, a tank wash course is automatically set up, and the course is started by turning on a start switch.
Patent JP-H03139947-A (JP)
Title: Selective connection telephone system
Inventor: TANIMURA MASAHITO
IPC: H04M11/00
Filed: 1989-10-25
Abstract: PURPOSE:To make it possible to speak with a called subscriber without disturbing other telephone users by receiving a call only by a master telephone terminal, acquiring a slave telephone terminal registering the called subscriber through mutual connection interfaces and switching line connection. CONSTITUTION:In a master/slave telephone system for connecting plural telephone sets to one telephone line, a call from the telephone line is received only by the 1st receiving side telephone terminal 30, the 2nd receiving side telephone terminal 40 registering the called subscriber is acquired through the mutual connection interfaces 34 to 44 and the line connection is switched. As the result, only the calling bell of the 2nd terminal 40 is driven. Consequently, speaking with the called subscriber can be attained without disturbing other telephone users.
Patent JP-H09120192-A (JP)
Title: Electrostatic charging device
Inventor: SATOU YOUJIROU
IPC: F16C13/00
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To prevent an electrostatic charging agent from being wound around a sleeve and to attain the good circulation of the electrostatic charging agent by forming a magnet roll in such a manner that the magnetic flux density of the vertical and horizontal magnetic fields of the region above at least the continuous half part of the semicircular part of this roll attain a specific value over the entire area of this region. SOLUTION: A photoreceptor is provided with a fixed magnetic field generating means on its inner side to form the vertical magnetic field between the photoreceptor and the stationary magnet roll and to form the horizontal magnetic field between the magnetic poles P1 the P3 of this fixed magnetic field generating means. The stationary magnet roll forming the vertical magnetic field is so formed that the magnetic flux density of the vertical and horizontal magnetic field of at least the continuous half or more part of the semicircular part of the magnet roll facing the poles of the max. magnetic flux density among the magnetic poles P1 to P3 of the roll attains <=50 gauss over the entire area of the region.  The reduction in the diameter of the magnet roll for electrostatic charge is embodied without the occurrence of the troubles, such as the circulation of the electrostatic charging agent and the flow, etc., of the electrostatic charging agent from between the magnet roll for electrostatic charge and the photoreceptor, according to such constitution and method.
Patent JP-H02123098-A (JP)
Title: Crane collision prevention device
Inventor: TACHIBANA MAKOTO
IPC: B66C23/88
Filed: 1988-10-31
Abstract: PURPOSE:To reduce breakdown of cranes, and monitor and control the fore/aft movement and horizontal movement of respective cranes easily correspondingly to the change in the number of cranes to be installed. CONSTITUTION:In a calculation judging portion 12, the data on the specifications of a crane such as boom length, tower height, shape and dimensions of an operation cab, dimensions of a guy support, and the positions of obstacles such as structures of peripheral walls and so forth, microwave ways as inputted in advance. According to working position data 'a' of a crane itself, working position data 'b' of adjacent cranes and position data of structures and so forth, the minimum horizontal distance and the minimum vertical distance between its own self and other cranes, structures and obstacles are calculated to judge if calculating results are within a warning region. Then a crane driving control 14 stops the movement of a boom 2 regardless of an operator's intention when the signal of the invasion of a boom 2 or a baggage into the warning region from a calculating judging portion 12 is inputted.
Patent JP-H07135775-A (JP)
Title: Power rectifier and its operation method
Inventor: SHIMADA KEIZO
IPC: H02M7/12
Filed: 1993-11-08
Abstract: PURPOSE:To protect devices of which a power rectifier is composed from having excessive currents at building-up time of the apparatus. CONSTITUTION:The AC input side of a power rectifier 10 in which reactors 26, transistors 28-38, diodes 40-50 and a capacitor 52 are provided is connected to an AC power supply 12 through a circuit breaker 14. A series circuit which is composed of a circuit breaker 18 and resistors 20-24 which are connected to the respective phases of the circuit breaker 18 in series is connected in parallel to the circuit breaker 14. The operation of the power rectifier in its building-up period is performed with a current limiting operation mode wherein only the circuit breaker 18 is closed while the circuit breaker 14 is opened and currents from the AC power supply 12 are limited by the resistors 20-24 to supply the limited current to the power rectifier 10.
Patent JP-H07124101-A (JP)
Title: High-frequency cauterization device
Inventor: ICHIKAWA YOSHITO
IPC: A61B17/00
Filed: 1993-11-08
Abstract: PURPOSE:To provide the high-frequency cauterization device which has a spray solidifi cation function and ensures the safety of an endoscopic high-frequency treatment by stopping and suppressing the function of the spray solidification by control of a control means via a detecting means for detecting the connection of an endoscope cord and automatically suppressing the output of another high-frequency output mode. CONSTITUTION:The presence or absence of the connection of the endoscope cord is detected by the endoscope cord detecting section in mono-polar selection. The max. electric powers of the respective modes for incision, spray solidification and ordinary solidification are limited at the ordinary max. set values if the cord is not connected. The max. electric powers of the respective modes for the incision and the ordinary solidification are limited to the values lower than the ordinary max. set values and the output of the spray solidification mode is stopped if the cord is connected. The max. electric powers of the respective modes for the incision and the ordinary solidification are limited at the ordinary max. set values and the output of the spray solidification mode is stopped if the endoscope cord is not connected in bipolar selection. The max. electric powers of the respective modes for the incision and the ordinary solidification are limited to the values lower than the ordinary max. set values and the output of the spray solidification mode is stopped if the cord is connected.
Patent JP-2000112488-A (JP)
Title: Voice converting device
Inventor: ISHIYAMA HIROKO
IPC: G10L13/10
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To convert voices from various equipments from the standard Japanese to a specified local dialect, or from a specified local dialect to the standard Japanese under the voice quality of respectively specified persons. SOLUTION: Any voice signal selected by selectors 1 and 7 is inputted to a voice signal analysis part 8 with a digital signal. The data voice recognized by the voice signal analysis part 8 are converted into the text data by a text data conversion part 9. The text data are divided into paragraphs by a grammatical construction analysis part 10, and are decided related to the necessity of the conversion from the standard Japanese to a specified local dialect, or the reverse conversion. According to the decision, a conversion part 13 performs the conversion from the standard Japanese to a specified local dialect, or vice vasa under control of a control part 16. The data of the standard Japanese and the dialect are stored in a first memory part 12.  Further, the format of the conversion is set by an input part 14. the converted text data are converted into the voice signal by a voice synthesis part 15 according to the voice quality data in a second memory part 11.
Patent JP-H11114888-A (JP)
Title: Pretreatment system for base
Inventor: KITAMURA SHIGETOSHI
IPC: B26D1/24
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a pretreatment system for a base, capable of improving processing capabilities by promoting automation, decreasing the number of operators as far as possible, and improving line balance. SOLUTION: A pretreatment system is provided with a boring process for forming positioning holes 6, 7 in relation to a base 1, a cutting process for respectively cutting edges 8 on a pair of facing sides of the base 1 by using a pair of upper and lower disc-shaped rotary blades having shearing blades on the outer peripheries while positioning and transferring the base 1 by taking the positioning holes 6 as the reference, and for cutting the other facing edges 8 of the base 1, and a deburring process for cutting and removing burrs on a pair of facing sides of the base 1 while positioning and transferring the base 1 by taking the positioning holes 6 as the reference, and cutting and removing burrs on the other facing sides of the base 1.  In the cutting process, the base 1 is rotated at 90 deg. and transferred by using a transferring device, and edges 8 on both sides in the longitudinal direction and on both sides in the lateral directions of the base 1 are sequentially cut and removed.
Patent JP-2000108321-A (JP)
Title: Recorder and recording method
Inventor: OKAMOTO SATORU
IPC: B41J2/13
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To perform high quality image recording through a simple arrangement even in case of multipath printing by performing data processing while assuming an imaginary nozzle in the way of data processing when the movement of a recording medium in the different direction from a recording head is not equal to an integer times of the record width. SOLUTION: A bit map data from a personal computer 12 is written in a receiving buffer 14 and read out by a rasterizer 15 where a dot data is recovered raster by raster and stored in a print buffer 14 before being delivered to a print mode manager 16. The operation is repeated and an image data corresponding to the recording elements in an imaginary recording head of recording width kb added with imaginary recording elements. A data deleting section 17 for imaginary nozzle reads out only a specific data in a raster data received from the print mode manager 16 and transmits it to a print control section 18 where ejection driving of a recording head 21 is controlled based on a print data subjected to a specific decimation.
Patent JP-S61150782-A (JP)
Title: Automatic square welding device
Inventor: BABA OSAMU
IPC: B23K9/12
Filed: 1984-12-26
Abstract: PURPOSE:To make possible the unattended operation and automation, etc. of a welding operation by providing a means for maintaining the specified distance between a weld line and torch and torch angle to a carriage and constituting the torch in such a manner that the torch can turn around the arc point. CONSTITUTION:Wheels 12 for moving in a traverse direction and wheels for moving in a longitudinal direction are provided to the carriage 2. A mechanism 7 for lifting the torch 3 and a mechanism 8 for extending or contracting the torch are disposed. Mechanisms 5, 6 for longitudinal and traverse sliding are provided to the carriage 2 to support the mechanism 7 and the mechanism 8. A swiveling mechanism 4 is commanded by a control part 11 to drive the mechanisms 5, 6 and the mechanisms 7, 8 for lifting and expanding or contracting the torch. The torch 3 executes the parallel fillet welding of vertical faces A, B by such mechanisms. The torch executes continuously welding by turning around the corner part by the mechanisms 5, 6, 7, 8. The automation and unattended operation of welding are thus made possible.
Patent JP-H08141736-A (JP)
Title: Method for connecting i-beam
Inventor: FUKUHARA NOBORU
IPC: B23K25/00
Filed: 1994-11-14
Abstract: PURPOSE: To achieve the welding and connection without providing a scallop by providing the weld seams of the web and the flange in two perpendicular planes which are orthogonal to the axis of the I-beam and separated from each other at the specified interval, and achieving the electroslag welding. CONSTITUTION: The end faces of flanges 4a, 6a of an I-beam 1a are retracted and a web 3a is projected forward relative to butt end parts 3a, 3b of webs 2a, 2b. In the other I-beam 1b, the end faces of flanges 4b, 6b are projected forward of the web end face 3b, and the end faces of the I-beam are formed so that the position of the flange butt weld seam 12 in the axial direction of the I-beams 1a, 1b may be deviated from the weld seam 11 of the web end face when these end faces are butted. At the part where the flanges 4a, 4b are projected forward of the web end 3b, a hole 8 is made in the upper and lower flanges at the web end face to vertically pass the weld seam 11.
Patent JP-H06107431-A (JP)
Title: 1.03mum light-emission nd-yd doped phosphate laser glass
Inventor: IZUMITANI TETSUO
IPC: C03C3/17
Filed: 1992-09-24
Abstract: PURPOSE:To provide a laser glass relatively small in induced emission coeffi cient, long in fluorescent life, small in expansion coefficient and non-linear refraction factor and useful as a glass for amplifier of nuclear fusion large output laser. CONSTITUTION:The laser glass is composed of a low expansion phosphate glass containing 1-2mol% Nd<3+> and 4-10mol% Yb<3+>. The low expansion phosphate glass has 80X10<-7>-130X10<-7>/ deg.C expansion coefficient. The laser glass generates 1.03mum laser beam by irradiating with 0.8mum wavelength semiconductor laser.
Patent JP-S61154209-A (JP)
Title: Offset compensating circuit
Inventor: INAMI DAIJIRO
IPC: H03F3/45
Filed: 1984-12-26
Abstract: PURPOSE:To compensate the offset with high accuracy by using a voltage held in a sample-and-hold circuit connected to an output of a low pass filter inputting an output of a line equalizer so as to cancel the offset of the output of the line equalizer or the like thereby preventing the accuracy of offset compensation from being deteriorated due to an in-band noise. CONSTITUTION:The low pass filter 6 inputting an output of the line equalizer 1 and an amplifier and the sample-and-hold circuit 7 connected to the output of the filter 6 are provided and the voltage held in the sample-and-hold circuit 7 cancels the offset of the output of the line equalizer 1 or the like. For example, when a reception signal (a) is not inputted, an output (b) of the line equalizer 1 is given to the low pass filter 6 to input a filter output (g) where the in- band noise is rejected is inputted to the sample-and-hold circuit 7. Thus, the filter output (g) has equal voltage as a DC offset voltage of the line equalizer 1. When the reception signal (a) is inputted, an output voltage of the sample-and- hold circuit 7 is subtracted from the output (b) of the line equalizer 1 by an analog subtractor 8 to obtain a signal not including a DC offset at an output (f).
Patent JP-H05117587-A (JP)
Title: Polyimide varnish composition and its use
Inventor: ABE TOYOHIKO
IPC: C09D179/08
Filed: 1991-10-25
Abstract: PURPOSE:To obtain the subject varnish composition free from the troubles of whitening and surface roughening of the coating film, having excellent coating stability and useful as an insulation film for semiconductor by dissolving a polyimide and a polyimide precursor, etc., in an organic solvent containing a specific amount of a pyrrolidone derivative. CONSTITUTION:The objective varnish composition is produced by reacting 2,2-bis [4-(4-aminophenoxy)phenyl]propane with 3,4-dicarboxy-1,2,3,4-tetrahydro-1- naphthalenesuccinic acid dianhydride in N-methylpyrrolidone at ordinary temperature for 10hr to obtain a solution of a polyamic acid intermediate, adding acetic anhydride and pyridine as imidation catalyst to the intermediate solution, reacting at 50 deg.C for 3hr, pouring the obtained polyimide solution into methanol, separating the produced precipitate by filtration, drying the precipitate and dissolving the obtained polyimide powder in an organic solvent containing >=50wt.% of a pyrrolidone derivative of formula (R is 2-6C alkyl, cycloalkyl, etc.) (e.g. N-cyclohexylpyrrolidone).
Patent JP-S63134769-A (JP)
Inventor: SUGIMOTO YOSHIHITO
IPC: E04H15/00
Filed: 1986-11-26
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-H08121595-A (JP)
Title: Piston for reciprocating engine
Inventor: MAEKAWA KAZUHIKO
IPC: F02F3/00
Filed: 1994-10-20
Abstract: PURPOSE: To reduce the consumption of lubricating oil by preventing the floating of a top ring in a ring groove while an engine is driven. CONSTITUTION: Communicating holes 30, 31, 32 to communicate a top land clearance 11 and a second land clearance 12 to each other are provided, and a check valve 300 to communicate the second land clearance 12 and the top land clearance 11 to each other by opening the valve only at the time when pressure P2 of the second land clearance 12 is higher than pressure P1 of the top land clearance 11 is provided in the communicating hole 31.
Patent JP-H04154348-A (JP)
Title: Telephone card public telephone set
Inventor: NAKAMURA TAKAYUKI
IPC: H04M1/272
Filed: 1990-10-18
Abstract: PURPOSE:To talk with the arbitrary other party by discriminating whether a telephone call is executed to the recorded other party number, or the telephone call is executed to the arbitrary other party. CONSTITUTION:In the case a telephone call is executed by using a telephone card in which the other party telephone number is recorded in advance, for instance, when a # key is inputted, a key input control part 5 informs a fact that the # key is inputted, to a central control part 4, and the central control part 4 instructs to read the other party number recorded in the telephone card, to a card read/write control part 2. The read other party telephone number is sent out to a telephone exchange 7 through an interface part 3. On the other hand, in the case a general telephone number is inputted without inputting the # key, the other party number inputted through the key input control part 5 is sent out to the telephone exchange 7 through the interface part 3 under the instruction of the central control part 4.
Patent JP-2000115584-A (JP)
Title: Horizontal contour correcting circuit and camera system
Inventor: SATO YASUSHI
IPC: H04N5/232
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a horizontal contour correcting circuit capable of providing the video of high sharpness and high picture quality by performing suitable horizontal contour correction while preventing the reduction of picture quality. SOLUTION: In this circuit 100, the horizontal frequency of a main luminance signal line is adjusted by a first low-pass filter(LPF) 110, and a luminance signal for horizontal contour correction is generated by different third and fourth LPF 116 and 118. Corresponding to this luminance signal generated by the third and fourth LPF 116 and 118, the signal of a band with 1/2 and 1/4 sampling frequency fs as a peak frequency is extracted as a horizontal contour correct signal by first and second high-pass filters(HPF) 124 and 128, and this signal is adjusted into prescribed gain respectively by second and third multipliers 126 and 130 and added to the luminance signal by third and fourth adders 132 and 134.
Patent JP-H10100545-A (JP)
Title: Thermal recording material
Inventor: TSUGAWA HIROAKI
IPC: B41M5/333
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a thermal recording material having a high sensibility and a low possibility of fogging, an excellent capability for storing picture data. SOLUTION: A thermal coloring layer provided on a support carrier such as a paper, a plastic sheet and a synthetic paper is rendered to contain at least one substance selected from the group consisting of 3-dibutylamino-6- methyl-7-anilinofluoran, methylol stearic acid amide serving as a sensitizer having a molecular structure represented by the formula, p-benzylbiphenyl, m-terphenyl, oxalic acid di(4-methylbenzyl)ester.
Patent JP-H04153827-A (JP)
Title: Digital multiplier
Inventor: TANAKA SHIGETO
IPC: G06F7/76
Filed: 1990-10-18
Abstract: PURPOSE:To decrease the circuit scale of the digital multiplier by using an mXm multiplying circuit corresponding to necessary accuracy for multiplication processing for (n)-digit data. CONSTITUTION:A digit matching circuit 11 matches the digits of two (n)-digit data (n: integer larger than 2) to (m)-digit data (m: integer larger than 2 and less than (n)) corresponding to the digit positions of respective significant bits and the digit positions of their multiplication result. An mXm multiplying circuit 13 inputs the (m)-digit data respectively and multiplies them by each other. The (n)-digit data are matched to (m) digits corresponding to the digit positions of the significant bits of the (n)-digit data and the digit positions of the multiplication result and inputted to the mXm multiplying circuit 13. Consequently, the (2m)-bit multiplication result can be obtained at specific digit positions and the circuit scale of the digital multiplier can be decreased.