baber/WOPTO huggingface dataset:
Patent JP-2001062355-A (JP)
Title: Method for electrostatic coating and electrostatic coating device
Inventor: BANDO RYOTA
IPC: B05D1/04
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for electrostatic coating enabling unwanted scattered paint not to attach to the inside of a booth. SOLUTION: In a method which forms a coated film by coating with a liquid paint using an electrostatic coating machine on the surface of the substrate to be coated while continuously transporting the substrate to be coated, a pattern type of scattered paint particles which are coated electrostatically is controled by providing an electrostatic machine having the same polarity as an electrostatic coating device at the upper stream or down stream, or both site thereof in the process of forming the coated film on the surface of the substrate to be coated by the electrostatic coating machine.
Patent JP-H07106827-A (JP)
Title: Glass antenna
Inventor: MIYAZAKI YASUNOBU
IPC: H01Q1/32
Filed: 1993-09-30
Abstract: PURPOSE:To attain the reception of a radio wave at a practical radio wave level even when the incoming direction of a very weak radio wave from a satellite of a global positioning system is changed by adopting 1st and 2nd antenna elements of a specific shape for antennas provided to a window glass for a mobile body. CONSTITUTION:In order to receive a circularly polarized radio wave from a satellite, a line element is divided into two at its midposition and an element formed to be a straight line or a curve is connected to cut ends in a way of point symmetry to form 1st and 2nd elements. Thus, a turning directivity is provided to the antenna to receive a right-handed rotatory circularly polarized wave properly. Concretely, a defogging heat wire 2 is provided in the inside of a cabin toward a single glass plate 1 of a rear window glass of a vehicle, and an antenna 3 comprising a 1st element 31 and a 2nd element 32 symmetrically to each other with respect to a point P in the middle and to which a circular-arc wire is connected is provided to a space under the wire 2, an inner conductor 7 of a cable 6 is connected to a feeding point 41 of the element 31 and an outer conductor 8 is connected to a feeding point 42 of the element 32.
Patent JP-H08107756-A (JP)
Title: Cutting device
Inventor: FUKUOKA NOBUO
IPC: A22C25/20
Filed: 1994-10-11
Abstract: PURPOSE: To provide a cutting device to obtain cut pieces of high commodity value by cutting an object into cut pieces each having a desired weight in extremely high accuracy. CONSTITUTION: Data for an object to be cut have been stored in this cutting device in advance. Based on the set conditions given from a setting means 21, the whole weight of the object 1 inputted from a 1st weighing means 22 and the weights of respective cut pieces 2 inputted from a 2nd weighing means 90, the conveying distance for the resultant object by a 1st conveying means 23 for the purpose of the next cutting operation and the cutting angle for this object by a cutting means are set.
Patent JP-S6486703-A (JP)
Title: Structure for resonator having slit on piezoelectric substrate surface
Inventor: TANAKA MASAKI
IPC: H03H9/205
Filed: 1987-09-29
Abstract: PURPOSE:To facilitate production of a piezoelectric oscillator having a slit by making the thickness of a connection part slightly thicker than that of oscillation stripe piece parts and providing the slit piercing the oscillation stripe piece parts and providing a nonpiercing cut on the extension of the slit in the connection part. CONSTITUTION:Wide parts in both ends of a piezoelectric substrate formed to a dumbbell-shaped plane are used as holding parts 5 and 5 of this resonator, and the width and the thickness of the substrate in the middle part between holding parts 5 and 5 are made narrower and thinner than those of holding parts 5 and 5, and a groove having a required width is formed throughout in the center of said middle part in the lengthwise direction to form a slit 6 in the middle part, and middle parts divided by this slit 6 are used as oscillation stripe pieces 7 and 7.
Patent JP-H0693272-A (JP)
Title: New method for storage of crude oil
Inventor: KUNO MASAYA
IPC: C10G45/02
Filed: 1991-05-09
Abstract: PURPOSE:To obtain reformed crude oil capable of obtaining light oil in higher yield using a normal pressure distillation column and of injecting the resultant residual oil into various kinds of equipment, by storing pretreated crude oil (i.e., desalting) in a tank under hydrogen pressurization, for sufficient period to reduce asphaltene. CONSTITUTION:A desalting tank (b) is fed with crude oil in a crude oil tank (a) to conduct pretreatment such as desalting followed by raising pressure to 10-100kg/cm<2>G, and the resultant crude oil is stored in a tank (c) under hydrogen pressurization and left to stand for a sufficiently long time. The crude oil thus preserved is put to temperature rise to 400 deg.C in a hot oven (d), left to stand for >=2hr, and then distilled at normal pressures in a distillation column (e); at this time, the asphaltene initially present in the crude oil has been decomposed and cannot be detected and light oil as intermediate fraction (with a boiling point of 125-500 deg.C) can be obtained in higher yield (heavy oil as an initial component >=500 deg.C in boiling point has been cracked by hydrogen; as a result, about 70wt.% of the whole crude oil is converted to light oil with suppressed gas generation). For the reformed crude oil thus obtained, the residual oil after the distillation can be introduced into various kinds of treatment facilities (e.g. via a normal pressure distillation column, or directly, into another hydrogenation facility).
Patent JP-H04124821-A (JP)
Title: Dry etching method used for aluminum film and etching device used for said method
Inventor: KAMIIDE KOYO
IPC: H01L21/3205
Filed: 1990-09-14
Abstract: PURPOSE:To prevent after-corrosion due to the residual chlorine of an aluminum film after dry etching without lowering a throughput by heating and ashing a resist film after dry etching and forming a cut-off film interrupting the aluminum film on a surface from moisture in atmospheric air without exposing to atmospheric air. CONSTITUTION:The resist film 11 of a substrate 5, in which an aluminum film 10 formed on a surface is dry-etched selectively while using the resist film 11 as a mask, is removed through heating and ashing, and said substrate 5 is moved without exposing in atmospheric air and a cut-off film 13 interrupting said aluminum film 10 from moisture in atmospheric air is shaped on the surface of the substrate. The aluminum film 10 is patterned through dry etching using chlorine group gas. The semiconductor wafer 5 is moved from an etching chamber to an ashing chamber, and ashed by O2, thus removing the resist film 11. The semiconductor wafer 5 is transferred to a cut-off film forming chamber, and the cut-off film 13 composed of carbon polymer is formed through plasma CVD using CHF3 as a supply gas at a temperature of 0 deg.C or lower.
Patent JP-H07103570-A (JP)
Title: Boiler
Inventor: ITO HIDEKI
IPC: F24H1/28
Filed: 1993-09-30
Abstract: PURPOSE:To hold boiler installation space to a small area even if it is of a large heat output, minimize the height dimension of the housing while fully maintaing the content volume of a reserve tank and suppress a temp. rise of the reserve tank. CONSTITUTION:A boiler is provided with a burner 9, a can body 7 set upright to heat a liquid thermal medium by the burner 9, a supporting stand 6 for mounting and fixing the can body 7 thereon, an inner pipe 18 connected to the can body 7 to circulate the liquid thermal medium, a reserve tank 23 for supplying the liquid thermal medium to the inner pipe 18 or the can body 7 and a housing 1 for housing all the aforesaid parts. The supporting stand 6 and the reserve tank 23 are installed on the bottom plate 2 of the housing 1. The reserve tank 23 is made into a longitudinally long, flat form and at least a part thereof is received in the inner space X of the supporting stand 6.
Patent JP-H03108099-A (JP)
Title: Preset registration method for itv system
Inventor: FUJITA KAZUHIKO
IPC: G08G1/04
Filed: 1989-09-21
Abstract: PURPOSE:To improve the work performance in the system by setting the position and state of an ITV camera with remote control from a central equipment and presetting the position and state with a signal sent from the central equipment. CONSTITUTION:A control signal, a preset registration signal and a preset designation signal sent from a central equipment to a terminal camera controller are shared by a distribution section 29, the preset registration signal is inputted to a signal conversion element 33, where the signal is converted into a preset signal. When the preset signal is inputted to a CPU 27, the CPU 27 sends a data from a buffer 32 to a memory 28 and the present position and state of the ITV camera 1 are preset in the memory 28. Through the constitution above, since the preset position and state are simply registered, the work performance in the ITV system are improved.
Patent JP-H0292712-A (JP)
Title: Device for controlling damping force
Inventor: KASHIMA MITSUHIRO
IPC: B60G17/015
Filed: 1988-09-29
Abstract: PURPOSE:To make a suspension hard to travel to a pressing side or expanding side and surely prevent the nose diving or tail lifting phenomena of a vehicle body by temporarily increasing the generated damping force of a damping-force regulating means at the time of shift-down of the gear of a transmission during traveling. CONSTITUTION:The gear position presently in use out of, e.g., first to fourth gears is detected by a gear position sensor 51. Based on the change in output of the gear position sensor 51, it is judged whether shift down is carried out by a judging circuit 52. At the time of judging the shift-down, a driving circuit 53 outputs a driving current to the damping force regulating means 54 of a suspension. The damping force regulating means 54 restrains or stops the expansion/contraction of the suspension.
Patent JP-S6398790-A (JP)
Inventor: SATO TOSHIO
IPC: G07C13/00
Filed: 1986-10-16
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-H0675895-A (JP)
Title: Input buffer control system
Inventor: HADEYAMA YOSHIHIKO
IPC: G06F13/14
Filed: 1992-08-24
Abstract: PURPOSE:To curtail the overhead of a buffer copy by executing directly a data transfer to a buffer designated by a user without executing reception to a buffer which is being used by a driver level at the time of handling a large scale packet. CONSTITUTION:A central processor 20 provided with a main storage device 11 and an extension storage device 12 is provided with an input/output control mechanism 13 for executing an input and an output from a peripheral processor 20 by a packet, a receiving destination determining means 14 for receiving a control packet from a transfer destination notice protocol and the peripheral processor, and securing a buffer on a device described in the control packet, a data receiving means 15 for receiving data in a storage device determined by the receiving destination determining means, and a control packet reception starting means 16 for starting a transfer of the control packet again after reception of a data packet is completed.
Patent JP-S6399120-A (JP)
Title: Electromagnetic absorbing device provided with roller
Inventor: MORITA TAKESHI
IPC: B23Q3/15
Filed: 1986-10-16
Abstract: PURPOSE:To make it possible to surely hold a material to be attracted, and to smooth ly slide it, by providing such an arrangement that one of side surfaces of coupling members which are made of magnetic materials and through which adjacent rotary shafts pierce, are made into contact with an iron core, and the lower surfaces of the coupling member are laid with a slight clearance from the outer surfaces of rollers. CONSTITUTION:A plurality of mangets 5 are disposed between an outer casing 1 and a rail shape iron core 3, and four roller assemblies 10 are journalled between the iron core 3 and the side parts 7, 8 of the casing. Each roller assembly 10 is composed of nonmagnetic stainless rotary shafts 30 fitted in and piercing through coupling members 26, 28, two hearings 20, 22 loosely fitted on each rotary shaft 30 through the intermediary of shaft retaining ring 24 which is secured to the shaft by a screw 36. These coupling members 26, 28 cooperate with the roller assemblies 10 which are operated in association with the vertical movement of a member to be attracted, and are laid with a slight clearance from the outer surfaces of the bearings 22, 22 so that the member to be attracted may smoothly slide. Thus, both holding and sliding of the member to be attracted are compatible together, thereby it is possible to enhance the safety and efficiency of work.
Patent JP-H08108947-A (JP)
Title: Paper feeder
Inventor: ENDO KENJI
IPC: B65H3/52
Filed: 1994-10-12
Abstract: PURPOSE: To provide a paper feeder by which a skew and wrinkles of paper sheets are not caused at the time of paper feeding. CONSTITUTION: In a paper feeder 6 provided with paper feeding trays 37 having paper feeding stands 38 on which paper sheets P are loaded, paper feeding rollers 8 to feed the paper sheets P loaded on the paper feeding stands 38, separating pads 9 arranged so as to be movable between a first position coming into contact with the paper feeding rollers 8 and a second position separate from the paper feeding rollers 8 and separating pad moving means 20 to move the separating pads 9, the paper feeder is provided with a control means to control operation of the separating pad moving means so that at nonrotating time of the paper feeding rollers 8, the separating pads 9 are moved to the second position, and at rotating time of the paper feeding rollers 8,  the separating pads 9 are moved to the first position after they are moved plural times between the first position and the second position.
Patent JP-S6398623-A (JP)
Title: Optical system opening and closing sensor system
Inventor: FUJIEDA TAKASHI
IPC: H03K17/78
Filed: 1986-10-15
Abstract: PURPOSE:To discriminate the opening/closing state of each opening and closing sensor from the total of optical transmission loss by connecting plural opening and closing sensors to an optical fiber in series, and light receiving light by a light receiving part provided at an end part of the optical fiber. CONSTITUTION:The opening and closing sensors S1, S2,...Sn are connected to the optical fiber 1 in series, one end of the optical fiber 1 is connected to an electrooptic converter, and the other end is connected to an optoelectric converter 3. Further, a detector 4 is connected to the optoelectric converter 3. When difference in optical transmission loss between the opening and closing states of the four opening and closing sensors S1-S4 are set to, for example, 0.5, 1, 2, and 4dB and then light receiving power differs according to the opening/closing state of each opening sensor, so that the total of the optical transmission loss varies. For the purpose, the total of the optical transmission loss is measured to decide which of the opening and closing sensors is open.
Patent JP-H0293852-A (JP)
Title: Computer system
Inventor: KITAGAWA HIROHISA
IPC: G05B19/05
Filed: 1988-09-30
Abstract: PURPOSE:To decrease the number of lines between a central processing part and respective function modules by respectively providing switching circuits to edge parts in the central processing part side and respective function modules side of an address line and executing connection according to a command from the central processing part side. CONSTITUTION:Switching circuits 14 and 16 are provided in the edge part in a central processing part 1 side of an address line 3 in order to selectively connect the address line 3 to an address control part 12 and an interruption input part 13. In the edge part in respective function modules 2-1 - 2-N side of the address line 3, switching circuits 22 and 24 are provided to selectively connect the address line 3 to an address input part and an interruption source. Then, the switching circuits 14, 16, 22 and 24 are connected to the address line side according to the command from the central processing part 1 side only when an address is sent. Thus, the sending of an address signal and the sending of an interruption signal can be executed by using the same line 3 and the number of the lines to connect the central processing part 1 and the respective function modules 2-1 - 2-N can be decreased.
Patent JP-2000079977-A (JP)
Title: Chopsticks bag
Inventor: WATANABE KATSUMI
IPC: B65D85/20
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To easily and properly take out a housed article from a chopsticks bag by providing a confirmation window comprising a transparent film through which the housed article is visible, on the bag main body in which articles to be housed such as chopsticks and toothpick are housed. SOLUTION: For a transparent film 2 which is formed into a rectangular shape, and a sheet 3 made of paper or the like, which is formed into the same shape as the transparent film 2, respective one-side edges 4 and both end portions 5 are bonded to each other. Then, under a state wherein chopsticks 20 and a toothpick 21 are housed, the other side edge of the transparent film 2 is bonded to the rear surface of the sheet 3, and a bag main body 1 of this chopsticks bag is formed. For the bag for chopsticks, the surface which is formed of the transparent film 2 works as a confirmation window through which the locations or the like of the housed articles such as the chopsticks and the toothpick 21 can be confirmed.  Therefore, when the chopsticks bag is unsealed, the locations and the hand-held sides of the chopsticks 20 and the toothpick 21 can be confirmed, and the chopsticks 20 and the toothpick 21 can be easily and hygienically taken out from the bag main body 1.
Patent JP-H08109747-A (JP)
Title: Void locking device
Inventor: MOCHIZUKI MASAHIRO
IPC: E02D27/01
Filed: 1994-10-12
Abstract: PURPOSE: To temporarily lock a void at a specified position precisely, speedily and firmly by inserting a bar into a hole of a support holddown member furnished with the hole and a recessed part, arranging the void in a territory between the bar and a rope by way of inserting the rope through another hole and tightening the rope. CONSTITUTION: A bar 12 is inserted through holes 111 of two pieces of support holddown members 11 and fit with plays. Thereafter, the head end of a rope 13 is supported and fixed by fitting the rope 13 in a recessed part 113 and a recessed part 114 by way of inserting the rope 13 in the hole 112 of one of the two support holddown members 11. Thereafter, a void 14 is sandwiched between the bar 12 and the rope 13. Thereafter, the other rope 13 is inserted into the hole 112 of the other support holddown member 11, fit in the recessed parts 113, 114, supported and fixed. Consequently, it is possible to remarkably improve installation work of the void 14.
Patent JP-2001064139-A (JP)
Title: Dentifrice containing ionized salt formulated therein and its production
Inventor: TAKAMATSU KUNIAKI
IPC: A61P1/02
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a dentifrice containing an ionized salt formulated therein and capable of directly feeding negative ions to teeth and periodontal tissues when cleaning the teeth, making bacterial plaques and dental calculi scarcely stick, improving the flow of a humor, etc., activating cells and carrying out the alleviation or prophylaxis of symptoms such as dental caries and periodontal diseases by making the dentrifice include the ionized salt, and to provide a method for producing the dentifrice. SOLUTION: This dentifrice 1 containing an ionized salt formulated therein is produced by charging sodium chloride into a negatively ionized quartz crucible for a prescribed time and baking the sodium chloride in a place where ionic rods in which a negatively ionized granular or powdery Si or SiOx (0<x<=2) is sealed in each glass tube are embedded in the ground for a prescribed time and formulating the resultant ionized salt.
Patent JP-H0697823-A (JP)
Title: Position controller
Inventor: ENDO HIROKI
IPC: G05D3/12
Filed: 1992-09-16
Abstract: PURPOSE:To provide a position controller which can control a position with high accuracy and without receiving any influence of the noise signal receiving from a linear encoder. CONSTITUTION:A linear encoder 44 which outputs the position signal of a table 46, and a filter 40 which filters the position signal are provided. A velocity signal is inputted to the filter 40 from a rotary encoder 42, and the filter 40 serves as an average value filter which changes its averaging degree N in response to the velocity signal. Thus, by the change of the speed of a table 46, even of the noise frequency of the linear encoder 33 is changed, the notch frequency changes in response to the change of the encoder 44. As a result, the noises can always be effectively attenuated. Thus it is possible to use a position signal of high accuracy without reducing unnecessary the cut off frequency of the filter 40 serving an LPF.
Patent JP-S63100390-A (JP)
Title: Distance measuring equipment
Inventor: HIGUCHI HIROSHI
IPC: G01S17/10
Filed: 1986-10-17
Abstract: PURPOSE:To easily and stably improve the accuracy of distance measurement by using a gain control means which does not output a gain control signal and a wide-band amplifier. CONSTITUTION:Pulse laser light is sent to a target and received light from the target is converted 5 photoelectrically and inputted to one gate of a dual gate FET 18 through an amplifier with a constant gain consisting of transistors (TR) 6 and 7 and a resistance 8. The gain control signal 20 outputted by a gain control signal generating circuit 19 is inputted to a 2nd gate of the FET 18. The gain of the FET 18 is larger and larger as the voltage of the signal inputted to the 2nd gate is higher and higher, so its output increases in amplitude with time, but there is not leakage of the signal 20. The output of the FET 20 is amplified faithfully by the amplifier 21 with a sufficient band and its output 14 is utilized as a stop signal. The amplifier 21 has the wide band, so no harmful waveform distortion is caused and high-accuracy distance measurement is therefore performed easily and stably.
Patent JP-H1179405-A (JP)
Title: Separating method for stacked steel sheet pile and device therefor
Inventor: TAKAHIRA SHINICHI
IPC: B65G59/06
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To easily, quickly and automatically separate one by one a steel sheet pile from steel sheet piles stacked and closely adhered to each other so as to attain efficiency, elimination or reduction in labor, and safety in separat ing work, in the case of conveying the stacked steel sheet piles one by one to an attachment conveyer. SOLUTION: In the case of separating one by one a steel sheet pile stacked in a plurality of tiers, in a condition supporting the steel sheet pile SP in the lowermost step from width direction both sides by a receiving member 1, an insertion blade 3 is inserted from both sides between the lowermost step steel sheet pile and a width direction end part J of the steel sheet pile one step upper, and in a condition supporting the steel sheet pile by this insertion blade 3, supporting by the receiving member 1 is released, and by rotating the insertion blade 3, the steel sheet pile in the lowermost step is forcedly separated, to be dropped down onto a roller conveyer 5 of the steel sheet pile.
Patent JP-S60133716-A (JP)
Inventor: HANSU UERUNAA PETSURUBERUGAA
IPC: H01F41/18
Filed: 1984-11-21
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。