baber/WOPTO huggingface dataset:
Patent JP-2000022925-A (JP)
Title: Device and method for image processing, and record medium
Inventor: ISOKAWA YUKIHIKO
IPC: H04N1/387
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a technology for efficiently handling a color edge area in a main area as to image elements of a line drawing, etc. SOLUTION: The line drawing PL is represented with line drawing main body data showing the line drawing main body area RA and color edge layer data including the color edge area RB in one data structure. The line drawing data are stored in one file to facilitate data management. Further, even when the line drawing PL is laid out at an arbitrary position, the line drawing main body area RA and color edge area RB are represented as one piece of data and then they can easily be moved in one body, so the operability is good. The line drawing data, on the other hand, have the two layer structures of the line drawing main body data and color edge layer data, so output parts of the line drawing main body area RA and color edge area RB can be specified independently of a clipping area and a non-clipping area.
Patent JP-S6073332-A (JP)
Title: Vibration testing apparatus of structure
Inventor: ICHINOO HIROYUKI
IPC: G05D19/02
Filed: 1983-09-30
Abstract: PURPOSE:To remove the disturbance of vibration after exciting force is removed, by stopping the supply of a sine wave signal to a controller at a zero point where a firstly appearing sine wave signal transfers from a negative side to a positive side instantaneously after the operation switch of a zero point stopping apparatus is changed over to a stop side. CONSTITUTION:Exciting force at every freedom degree is applied to a vibration stand (a) by a vibrator (b) or other vibration apparatus. A structure (c) to be tested, of which the vibration characteristics must be tested, is placed on the vibration stand (a) and an accelerometer (d) at every freedom degree is connected to the structure (c). The vibration apparatus including the vibrator (b) is connected to a controller (e) for driving the vibrator (b) and a sine wave oscillator 1 coming to a drive source is connected to the controller (e) through a zero point stopping apparatus 14. This apparatus 14 has a zero point stopping logical TTL circuits 2-9 and an analogue switch 10 and a start stopping signal is generated by a start switch 11, a stop switch 12 and NAND gates 4, 5. The switch 10 cuts off the output of the oscillator at a first sine wave zero point after stop signal is generated and the disturbance of vibration after exciting force is removed can be prevented.
Patent JP-S6075551-A (JP)
Title: Stainless nonmagnetic steel for electronic device parts
Inventor: OKADA YASUTAKA
IPC: C22C38/46
Filed: 1983-09-30
Abstract: PURPOSE:To obtain the titled steel having small permeability in the magnetic field of usual strength by adding C, N, Si, Mn, Ni, Cr, Al to Fe in specified proportion so as to satisfy specified equation and adding simultaneously specified amt. of P and S thereto. CONSTITUTION:A steel having a compsn. consisting of, by wt%, <=0.10 C, <=0.70 Si, <=2.0 Mn, 15.0-19.0 Cr, 10.0-13.0 Ni, <=0.2 Al, <=0.30 P, <=0.006 S, 0.06-2.0 N, and residual portion consisting essentially of Fe, wherein the components satisfy the specified equations (1) and (2) described hereunder: (1) 17X(%C)+15X (%N)-0.5X(%Si)+0.1X(%Mn)+(%Ni)-0.9X(%Cr)-2X(%Al)+3.5>=0, and (2) 78X(%C)+94X(%N)+2X(%Si)+4X(%Mn)+6X(%Ni)+2.5X(%Cr)+5X(%Al)>= 130. By this method, a nonmagnetic steel having <=about 1.02 permeability in the strength of usual magnetic field is obtd.
Patent JP-H1121607-A (JP)
Title: Operation of arc furnace
Inventor: MIZUKAMI HIDEAKI
IPC: F27D13/00
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an operational method reducing the unit requirement of electric power, at the time of producing molten steel by using HBI or DRI at the blending ratio of >=50% in an arc furnace. SOLUTION: In the arc furnace providing a preheating furnace 7 preheated with exhaust gas of the arc furnace 1, the DRI(direct reduced iron) is blended at >=50% of the iron source and also, after preheating the DRI to <=400 deg.C with the preheating furnace, the DRI is continuously charged into the arc furnace. Further, in case of using the HBI(hot briquette iron) instead of the direct reduced iron, the preheating temp. is made to be <=800 deg.C. At this time, O2 gas for burning auxiliary heat source of coke, etc., is blown at >=35 Nm<3> /ton and then, the unit requirement of the electric power is further reduced. The control of the preheating temp. can easily be executed by controlling the exhaust gas flow rate introduced into the preheating furnace after dividing the exhaust gas from the arc furnace.
Patent JP-H02125812-A (JP)
Title: Manufacture of cu added steel having superior toughness of weld heat-affected zone
Inventor: TERADA YOSHIO
IPC: C22C38/16
Filed: 1989-07-13
Abstract: PURPOSE:To manufacture a high-tensile steel having superior toughness of the weld heat-affected zone at low temp. by hot rolling a continuously cast billet contg. a specified amt. of Cu and dispersed fine particles of Ti2O3-based oxides under specified conditions and by aging the hot rolled billet. CONSTITUTION:A continuously cast steel billet having a compsn. contg., by weight, 0.03-0.12% C, <0.6% Si, 0.8-2.0% Mn, <0.025% P, <0.005% S, 0.8-1.5% Cu, <0.004% Al, 0.005-0.025% Ti, 0.001-0.0065% N and 0.001-0.006% O or further contg. 1-3 kinds of elements selected among 0.05-1.0% Ni, 0.005-0.05% Nb, 0.05-0.10% V, 0.05-0.30% Cr, 0.05-0.30% Mo and 0.001-0.005% Ca and contg. 5X10<3>-1X10<6> dispersed fine particles of Ti2O3-based oxides having 0.05-10mum diameter per 1mm<3> billet is reheated at 900-1100 deg.C and rolled at 30-90% cumulative draft in a temp. range of <=900 deg.C and 700-850 deg.C rolling finish temp. The rolled billet is allowed to cool or water-cooled and aged in the temp. range of 500 deg.C to the Ac1 point.
Patent JP-S5883207-A (JP)
Title: Measuring device for outside circumferential length of object
Inventor: HIDAKA TETSUYA
IPC: G01B5/02
Filed: 1981-11-13
Abstract: PURPOSE:To measure the outside circumferential length of moving objects and objects  having varying outside circumferences continuously when needed with high accuracy by  operating the same from the difference between the specified length up to a reference point and the actually measured length in straight parts. CONSTITUTION:The length of a measuring belt including the outside circumferential  length of an object to be measured from the end (a) of a stationary terminal 3 up to a  reference point 9 out of said belt 2 is set and is inputted to an arithmetic device 8.  When a steel pipe 1 is set, the terminal 3 is moved horizontally by means of a cylinder  5 for setting the stationary terminal via a stationary arm 4 so that the terminal is fitted tightly to the pipe 1. Thereafter, the frictional force between the pipe 1 and the belt  2 and the tension which is so set as not to give any plastic deformation to the band 2  are exerted by a cylinder 6 for setting the measuring band and are held as they are. At  the point of the time when the band 2 moves no longer, the distance between the predetermined reference point 9 of the band 2 and the end (a) of the terminal 3 is measured with a length measuring device 7 and an input signal is fed to the device 8. Upon  receiving the input signal, the device 8 operates the outside circumferential length by  the signal for the reference length.
Patent JP-S6159550-A (JP)
Title: Method for control and conversion between programs
Inventor: IJIRI MASAHARU
IPC: G06F9/06
Filed: 1984-08-30
Abstract: PURPOSE:To remove an unnecessary program from a link pack area and to prevent the extension of the link pack area by carrying out a program in the link pack area by a region. CONSTITUTION:When an entry control table (CDE)16 is searched on a name of the entry on the condition that the name of the entry is not modified to an address, whether a flag CDEISP in a table 16 is on or not is checked by an in-storage program package ISP check part 8 if a symmetric control table 16 is not searched. When the flag CDEISP is on and the required name of the entry exists in the same ISP as the required place, the required name of the entry in an entry name storage area is reloaded on the entry address. After reloading, an after-processing is carried out in accordance with a standard linkage interface to carry out the delivery of control.
Patent JP-S5970055-A (JP)
Title: Signal transmitting system
Inventor: ARAO KAZUO
IPC: H04L12/40
Filed: 1982-10-13
Abstract: PURPOSE:To transmit/receive local information from many stations through a series transmission line and to improve the reliability of a system with a simple device by forming a format for the transmission of information between respective stations in series by a synchronizing code, an address and local information. CONSTITUTION:Stations A, B, C transmitting many information are coupled with each other through respective transmission lines 5 and provided with plural input devices 1, 9, 10 respectively. Each of the stations A, B, C is also provided with an A/D converter 2 and a code transmitter/receiver 11 to digitize the information read out by the input device 1, encode the digitized signal and then send the encoded signal to the transmission line 5. The transmitting format is formed by a synchronizing signal, an address A and station information a, b-. A signal from the station A is received by the transmitter/receiver 11 of the station B, and after confirming whether the signal is processed by the self-station or not, the address B and the station information a, b- are applied to the station A. Thus, the station information of the many stations can be transmitted/ received in series by the transmission lines 5 and the reliability of the system is improved.
Patent JP-H0523594-A (JP)
Title: Silver catalyst for producing ethylene oxide
Inventor: SAKAI YUKIO
IPC: B01J23/66
Filed: 1991-07-22
Abstract: PURPOSE:To obtain a silver catalyst for producing ethylene oxide which is high in selectivity and has prolonged service life. CONSTITUTION:In a silver catalyst for oxidizing ethylene to produce ethylene oxide, a carrier wherein alpha-alumina containing cesium compound is incorporated as a main component is used as a catalyst carrier. This catalyst is produced by impregnating alpha-alumina carrier containing 0.02-5wt.% cesium with a solution incorporating silver oxalate, cesium chloride, cesium nitrate and barium hydroxide, treating and heating the alpha-alumina carrier.
Patent JP-H0842402-A (JP)
Title: Gas regulator for internal combustion engine
Inventor: IWAI TOMOHIRO
IPC: F02M21/06
Filed: 1994-08-02
Abstract: PURPOSE:To keep the extent of engine performance constant by means of a flow regulation conformed to the composition of gas even if it is altered to the fueling gas different in constituent elements. CONSTITUTION:This gas regulator is provided with a spring constant regulating mechanism having the extent of screwed length made variable by way of screwing a thread member 10 in a spiral part corresponding to the other end side of a coil spring 7 whose one end is forcibly pressed to a rocker link 8, and an initial load regulating mechanism being screwed in the thread member 10, and having the pressing force to the coil spring 7 made variable by rotation of a nut member 11 rotatably supported close to the outer surface of a case 1, respectively.
Patent JP-S6071966-A (JP)
Title: Digital spectrum analyzer
Inventor: YAMAGUCHI TAKAHIRO
IPC: G01R23/16
Filed: 1983-09-28
Abstract: PURPOSE:To measure even a transfer characteristic having a large level change with high precision by generating a test signal for each measuring frequency range divided in plural areas and setting the input level of an AD converter to compensate the conversion output. CONSTITUTION:First, a noise signal is given to an object 12 to be measured to measure all measuring bands F0-Fn, and a general transfer function characteristic is obtained. This characteristic is divided to parts, where the level change for frequency is sharp, and parts where it is slow, and the noise signal is set as the test signal to an FFT analyzer 14 in case of areas from the band F0 to the band F1 and from the band F2 to the band Fn, and a single sine wave signal is set as the test signal to the analyzer 14 in case of the area from the band F1 to the band F2. Next, the set test signal is supplied from a test signal generator 11 to the object 12 to be measured, and the input level of the AD converter in the analyzer 14 is set to perform FFT analysis, and the convertion output is compensated in accordance with range setting. The transfer function of the object 12 to be measured is measured in accordance with the input test signal of the object 12 to be measured and the Fourier conversion output of the output test signal.
Patent JP-S6161316-A (JP)
Inventor: YAMANAKA KAZUICHI
IPC: H01H21/28
Filed: 1984-08-31
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-2000020140-A (JP)
Title: Controller for electronic floor heating
Inventor: KATAYAMA HISAYASU
IPC: G05D23/24
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption in a standby state to zero by supplying a current, supplied to a temperature detection electrode wire so as to detect its breaking, from an AC power source through a power control element when the power control element is ON or through a power switch which cuts off only a control power source when OFF. SOLUTION: When the power control element 23 is ON although the temperature of a heating body 22 is lower than the set temperature, in a wire breaking detecting circuit 38 a current flows through the power control element 23 on condition that a side (a) of the AC power source 21 is plus and a transistor 41 is turned ON while the side (a) of the AC power source 21 is plus, i.e., for a period of a positive cycle. Then a control part 47 detects that the transistor 41 is On to detect that the temperature detection electrode wire 24 is not broken. Further, when the temperature of the heating body 22 rises above the set temperature and the power control element 23 is OFF, the current flows through the power switch 45 and the control part 47 detects that the transistor 41 is ON to detect that the temperature detection electrode wire 24 is not broken.
Patent JP-H0232693-A (JP)
Title: Digital convergence correction device
Inventor: NISHIMORI KOJI
IPC: H04N9/28
Filed: 1988-07-22
Abstract: PURPOSE:To simplify the convergence adjustment by detecting a center point of a display area from a signal representing the display area of a picture signal and generating an address of a frame memory while taking the center point as the reference point. CONSTITUTION:Let a horizontal signal representing a display area 12 be H-SAW and a vertical signal representing a display area 12 be V-SAW, then timing pulses 20, 21 representing a deflection center point are obtained by a zero cross comparator 13. The center is detected by an AND circuit 14. A data from an address generating section 1 is latched by using the signal at a center address detection section 16 to detect the center address. A center address and a correction center fixed address are compared by a comparator 16, a deviation of the adjustment point is outputted to a center offset value signal line 18, and when an offset is given to the address by an adder 19, the address of the frame memory 2 is to have a timing synchronously always with the center. Thus, the picture with high picture quality and less misconvergence is obtained.
Patent JP-H056283-A (JP)
Title: Method for controlling hardware with microprocessor
Inventor: AOKI HIROO
IPC: G06F11/00
Filed: 1991-06-26
Abstract: PURPOSE:To prevent the malfunction of a circuit to be controlled even when the program of a microprocessor runs away by outputting only normal control signals while using a check signal and a guard circuit. CONSTITUTION:The two signals of a check signal CS and a control signal SS are outputted from an PIO 2 of a microprocessor 1 to a guard circuit 4, and a control signal SEL is inputted from the guard circuit 4 to a circuit 3. When the program is normally operated, the check signal CS is set so as to be changed as prescribed in the case of outputting the control signal SS. The guard circuit 4 tests whether the check signal CS executes this prescribed change (test condition) or not and when it is different from the change, no control is accepted. Thus, the erroneous control signal SS generated by the runaway of the program is made invalid.
Patent JP-S6242375-A (JP)
Title: Floppy disc jacket
Inventor: OTSUKA TETSUO
IPC: G11B23/033
Filed: 1985-08-20
Abstract: PURPOSE:To use both sides of a FD even with a one side FDD by providing a couple of index windows and a write inhibition notch further symmetrically to a line prolonging a straight line connecting the center of a head window with the center of a central window to a jacket. CONSTITUTION:In inserting a FD to the normal inserting direction of a FDD, the write inhibition notch 12 and the index 13 are made effective and the read/ write of the side 1 are attained. In inserting the FD while being turned over, the write inhibition notch 20 and the index window 19 are made effective to attain the read/write of a side O. Thus, the FD is used while being turned over to halve the operating cost.
Patent JP-H1024552-A (JP)
Title: Solder cream printing mask and solder cream printing method
Inventor: SUDA HITOSHI
IPC: H05K3/34
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a solder cream printing mask and a solder cream printing method using the mask in which printing can be completed by printing only once and printing can be carried out in a good manner even on an open section in the vicinity of a semiconductor chip when solder cream is printed on a printed wiring board with the semiconductor mounted thereon. SOLUTION: A printed wiring board 10 with a semiconductor chip 11 mounted thereon is provided, and a mask 20 with a film 22 having the flexibility for opening and blocking an opening and stuck on a semiconductor chip section is provided, and the mask 20 is bonded on the base 10, and a semiconductor chip section 13 is coated by the expansion and contraction of the film 22, and solder cream 27 is applied on a soldering section of the base 10 by using a sqeegee 26 with a number of slits through an opening 17 of the mask 20.
Patent JP-H0622830-A (JP)
Title: Heater-attachable/detachable mattress
Inventor: IKEDA HIROHIKO
IPC: A47C27/00
Filed: 1992-07-09
Abstract: PURPOSE:To prevent a planer heater from sinking into a lower layer body, to improve cushionability, as well of an opposed part and to improve thermal efficiency by providing the planar heater having a facing material made of felt so as to be freely attachable/detachable between the lower layer body and the upper layer body having hard cotton. CONSTITUTION:The mattress is provided with the lower layer body 11 placed on the placing face, the upper layer body 12 opposed to the upper face of the lower layer body 11, and a planar heater 13 installed so as to be freely attachable/detachable between both of them. As for the upper layer body 12, the periphery of hard cotton 12a is covered with a cotton material 12b and formed integrally. Also, as for the planar heater 13, a surface material 132 and a reverse side material 133 made of felt are laminated on both faces of a heating sheet laminated body 131 having flexibility as facing materials. In such a state, since the lower layer body 11 is made of hard cotton, even if pressure is applied to the planar heater 13, it is prevented that the planar heater 13 sinks into the lower layer body, and the upper layer body 12 can be made thin. Especially, although the surface material 132 and the reverse side material 133 are made of felt, sinking-in is prevented by using hard cotton. Also, since the planar heater 13 is freely attachable/detachable, the maintenance can be easily executed.
Patent JP-H0469881-A (JP)
Title: Magnetic recording and reproducing device
Inventor: NAKAO YUKIYOSHI
IPC: G11B5/53
Filed: 1990-07-09
Abstract: PURPOSE:To improve the S/N ratio by recording a 1st signal to 1st and 2nd signal recording tracks provided in an lower part and an upper part of a tape in its widthwise direction respectively with 1st and 2nd heads arranged on a rotary drum within 90 deg. in the rotating direction and reproducing the 2nd signal. CONSTITUTION:The 1st heads 1A and 1B are arranged opposite to each other at 180 deg., while the 2nd heads 2A and 2B are also arranged opposite to each other at 180 deg. and arranged on the backward side of the heads 1A and 1B in the rotating direction at an angle within 90 deg.. The 2nd signal recording track 4 is provided in an upper area of the tape in the widthwise direction, and the 1st signal recording track 5 a lower area. At the time of reproducing the track 4 by the head 2A, the head 1A is separated from the track 5, and the head 1B is under the recording state, having an angle >=90 deg. with the head 2A on the rotary drum 6. By this method, cross talk from the heads 1B and 1A under recording of the track 5 to the heads 2A and 2B for reproducing the track 4 is reduced,and the S/N ratio of the 2nd signal to be reproduced is improved, and hence a high grade signal is obtained, thus facilitating an edit work.
Patent JP-H0846361-A (JP)
Title: Separator sheet for producing multilayer ceramic wiring board
Inventor: KAWASHIMA YOSHIHARU
IPC: H05K3/40
Filed: 1994-08-03
Abstract: PURPOSE:To obtain a multilayer ceramic board in which the connection of laminated green sheets is enhanced by coating a sheet-like support, on one side thereof, with a layer principally comprising a pigment and a resin and setting the particle size of pigment in the coating layer at a specified value or below. CONSTITUTION:When through holes 1 made through a green sheet 3 are filled with a conductive paste 2 by screen printing, a separator sheet 4 is applied to the read surface of the green sheet 3 in order to absorb solvent in the conductor paste 2. The separator sheet 4 is formed on one surface of a sheet-like support provided with a coating layer principally comprising a pigment and a resin. The particle size of the pigment in the coating layer is set at 5mum or below. This structure realizes a multilayer ceramic board in which the connection is enhanced between the laminated green sheets 3.
Patent JP-S6181582-A (JP)
Title: Piston motor
Inventor: MASUYAMA TOSHIKAZU
IPC: F03C1/253
Filed: 1984-08-31
Abstract: PURPOSE:To reduce the loss torque provided by a piston at the vicinity of upper and lower dead points by relieving the internal pressure of cylinder when the piston of a wash plate type piston motor is at the upper or lower dead point. CONSTITUTION:A pressure port 8 and a discharge port 9 are provided on a valve plate of a wash plate type piston motor. Drain ports 15 and 16 are provided in the position of upper and lower dead posits between the both ports 8 and 9 respectively. Between these drain ports 15, 16 and the both ports 8, 9 closed parts 13 are formed respectively. And it is so constituted that ports 10 provided on the cylinder head communicate with drain holes 15 and 16 at the upper and lower dead points.
Patent JP-H1123138-A (JP)
Title: Cold storeroom
Inventor: SEKIGUCHI TAKASHI
IPC: F25D21/14
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a cold storeroom capable of preventing an article wetted with water droplets dropping from a regenerative agent. SOLUTION: A cold storeroom 1 has a regenerative agent provided on the wall surface of a heat insulating box 6. This regenerative agent serves to cool the storeroom by the latent heat of fusion thereof. The cold storeroom is provided with a drip pan 8 provided on the wall surface of the heat insulating box 6 below the regenerative agent, a drain hole 9 formed in the drip pan 8 and a drain hose 11 one end of which is connected to the drain hole 9. The drip receiving surface of the drip pan 8 is inclined low toward the drain hole 9 and the drain hose 11 has flexibility and is lowered from the drain hole 9 and then the other end is raised.