baber/WOPTO huggingface dataset:
Patent JP-H06117315-A (JP)
Title: Operating state control device for internal combustion engine
Inventor: HASEGAWA SHUNPEI
IPC: F02D45/00
Filed: 1991-12-19
Abstract: PURPOSE:To secure a stable operating state so as to improve operability and exhaust gas purification by detecting the accelerating or decelerating state of an engine, and setting a prediction coefficient to the different value according to the detected state. CONSTITUTION:In a control circuit 16, intake absolute pressure PBA is sampled from an A/D converter 23 synchronously with a TDC signal and read as the latest sampling value PBn into a CPU 30. The difference between the latest sampling value PBn and the preceding sampling value PBn-1 is then computed, and according to the positive/negative of this difference, the accelerating/ decelerating state is detected to set a prediction coefficient psi to the different value. The obtained difference is multiplied by the prediction coefficient psi, and the latest sampling value PBn is added thereto to compute the prediction value PBA. On the basis of this prediction value PBA, the fuel injection time of an injector 15 is determined using a data map or the like previously stored in a ROM 31. The control of an engine is performed by the successive repetition of such a procedure so as to secure the stable operating state.
Patent JP-H03196053-A (JP)
Title: Image forming device
Inventor: SHIMIZU TADAFUMI
IPC: G03G15/00
Filed: 1989-12-25
Abstract: PURPOSE:To rapidly perform a maintenance operation and to reduce maintenance cost by providing a means for receiving a remote control signal and a means for executing processing corresponding to the maintenance operation for an image forming device corresponding to the reception of the remote control signal. CONSTITUTION:The copying machines A, A... of the same type set on user sides and the administration device 227 of a service station SS are made to be on-line by using a telephone line 230 and a reception means 223 receives the remote control signal SF given from an external device 227 through the communication line 230. A control means 201 detects the acting state of the device A as the processing corresponding to the maintenance operation for the device A corresponding to the reception of the signal SF. The detected acting state is transmitted by the transmission means 223 through the communication line 230. Thus, the maintenance operation is performed rapidly and the maintenance cost is reduced.
Patent JP-H05173168-A (JP)
Title: Liquid crystal spatial optical modulating element
Inventor: TOJO YUKIO
IPC: G02F1/135
Filed: 1991-12-20
Abstract: PURPOSE:To omit a process for forming a transparent electrode and a reflection layer in a manufacture process and to eliminate the need for a driving device such as a power source for driving liquid crystal by employing a semiconductor layer which provides abnormal light photovoltanic effect for an optical address type liquid crystal spatial optical modulating element. CONSTITUTION:The semiconductor layer 3 of Sb2S3, etc., which provides the abnormal light photovoltanic effect and a liquid crystal layer 4 consisting of nematic liquid crystal, etc., are formed between transparent substrates 1 and 2 made of glass, etc. Write light 5 having wavelength for generating a large photoelectromotive voltage in the semiconductor layer 3 is made incident from the side of the semiconductor layer 3 for writing and the light part irradiated with the light generate the photoelectric motive voltage in the semiconductor layer 3 to apply the voltage to the liquid crystal. Consequently, a voltage pattern corresponding to the pattern of the write light 5 is applied to the liquid crystal and when read light 6a having wavelength which generates no photoelectromotive voltage is made incident from the side of the semiconductor layer 3, the light passes through the liquid crystal layer 4 to obtain read light 6b spatially modulated with the write light 5.
Patent JP-H03196400-A (JP)
Title: Cup type automatic vending machine
Inventor: KOGA KOJI
IPC: G07F13/00
Filed: 1989-12-26
Abstract: PURPOSE:To solve a problem that a drink is consumed wastefully by supplying periodically even when sale is discontinued by providing a control means to control the drive of a sale valve for constant time while the delivery of a cup is completed after an instruction to instruct the sale of goods. CONSTITUTION:The cup is delivered from an automatic vending machine first based on the instruction of the sale of goods, however, the control means 1A exhausts the drink by driving once sale valves 16, 20 before the delivery of the cup is completed. At this time, an exhausted drink is exhausted without being received with the cup, but, supply routes included in the sale valves 16, 20 are cooled or heated corresponding to the temperature of the exhausted drink. Then, the automatic vending machine releases the sale valves 16, 20 again after delivering the cup, and supplies the drink to the cup via a supply circuit. In such a way, it is possible to prevent the drink consumed wastefully by supplying periodically even when the sale is discontinued.
Patent JP-H10177081-A (JP)
Title: Internal clock system for artificial satellite
Inventor: NAKANO TORU
IPC: G04G5/00
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To provide an internal clock system for artificial satellite that can obtain a time of high accuracy while maintaining the compatibility with conventional time system and, at the same time, can guarantee the continuation of time data processing even when the supply of signals from GPS(global positioning system) satellite is discontinued. SOLUTION: A retiming circuit 3 retimes asynchronous time signals from a GPS satellite 5 received through a GPS receiver 2 by using clock pulses from the internal oscillator 1 of the satellite 5 and, at the same time, generates time signals which have errors equal to or smaller than the interval of the clock pulses and are synchronized to the clock pulses. The retiming circuit 3 always counts the interval of the time signals from the satellite 5 as the number of the clock pulses. The circuit 3 usually transmits time signals obtained by retiming the time signals from the satellite 5 to the internal equipment 4 of the satellite 5 and, when the supply of the time signals from the satellite 5 is discontinued, continues time generation by using the measured pulse interval.
Patent JP-H09151566-A (JP)
Title: Construction of wooden flush panel
Inventor: IKEDA MINORU
IPC: E06B3/82
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent dimensional variation or deformation caused by difference in temperature or humidity by filling an inside hollow section of a flush panel of thin woody plates adhering to both sides of a wooden framework of stiles and rails with a low moisture permeable film closed bag body. SOLUTION: Surface decoration 4 such as a low moisture permeable film like vinyl chloride resin or paints is applied to the outside surfaces of thin woody plates 2 and 2 adhering to both front and rear sides of a wooden framework 1 of stiles 1a and rails. Thus, a hollow section of the stiles 1a, rails and thin woody plates 2 is filled with a bag 3 of the low moisture permeable film. In that case, a bag is made in advance according to the shape of the hollow section, and the inside thereof is sealed with air to fill the hollow section.  By the constitution, under circumstances having difference in temperature or humidity between both inside and outside surfaces, even if there is difference in temperature or humidity between the thin woody plates 2 and 2 on both front and rear sides, the movement of water in the hollow section is prevented, variations in in-plane dimension of the woody plates 2 are prevented, and out-of deformation of the panel's warp can be controlled.
Patent JP-H09149896-A (JP)
Title: Medical image processor
Inventor: SHIMIZU YASUMITSU
IPC: A61B6/00
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To automate a cropping processing to detection images by performing comparison with reference density data and determining an area to be masked based on the judged result of masking necessity. SOLUTION: A CPU detects density data successively for the ones present at positions corresponding to a horizontal scanning line LA and a vertical scanning line LB at the center of X-ray images among the X-ray image signals of a frame memory 14. By comparing the detected density data with the reference density data, the CPU judges the masking necessity. A level corresponding to the density data of the boundary between a dark gray area required to be masked and an area not required to be masked is set as a fixed level SA. The CPU 17 calls the addresses Xa, Xb, Ya and Yb of the frame memory 14 corresponding to the boundary of masking based on the judged result of the masking necessity and determines a masking area MA surrounded by a line connecting points HA-HD. The cropping processing is performed and the masking area MA is displayed in a complete black level.
Patent JP-H10175243-A (JP)
Title: Manufacture of low relaxation rust preventive coated pc steel product
Inventor: TAGUCHI YASUO
IPC: B29C47/02
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To reduce an installation cost by lessening a treatment process by a method wherein a PC steel product is passed through a cross head typed synthetic resin extrusion molder after heating and before cooling, rust preventive coating treatment is applied thereto, and the product is cooled thereafter. SOLUTION: For a PC strand A come out from an extrusion molder 5, synthetic resin material is filled in an inner vacant space, and a rust preventive coated PC strand B of which an outer peripheral surface is coated is obtained. Further, by passing that through an outer periphery preparing die 6, the synthetic resin material coated thickly on the outer peripheral surface is eliminated, the product is prepared to an outer face coated state of a specific thickness. For the outer periphery preparing die 6 and a molding die of the extrusion molder 5, an unevenness conformed to an outer peripheral section shape of the rust preventive coated PC strand B to be formed on an inner peripheral surface, is formed, and they are revolved according to transfer of the PC strand A.  Thereby, after preparing the outer peripheral surface, the product is sent into a cooling device, and quenched by water jetting. AT the same time when treatment for relaxation drop is completed, the synthetic resin material is solidified by cooling, and rust preventive coating is completed.
Patent JP-H11157233-A (JP)
Title: Integral type thermal transfer sheet
Inventor: MORIZUMI DAIGO
IPC: B41M5/382
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an integral type thermal transfer sheet having a strong scuff resistance of an obtained printed matter, scarce occurrence of a dirt even if an image part is rubbed in the case of handling the matter, an excellent printing quality and prevention of scumming. SOLUTION: In the integral type thermal transfer sheet 1 comprising a thermal transfer film 6 including a heat fusible ink layer 4 formed on one side surface of a base material film 2, a thermal transfer image receiving paper 7 and a temporary adhesive layer 5 in such a manner that the film 6 is releasably adhered to the paper 7 via the layer 5 at the layer 4 side; a release layer 3 containing resin particles as a main component is provided between the film 2 and the layer 4. Resin of the layer 3 is in a particle state before printing, is formed as a film at the time or after printing. Thus, the layer 3 is disposed on a transferred uppermost layer of a printed matter to obtain the pattern having a strong scuff resistance. The layer 4 is formed of a resin binder to obtain stronger scuff resistance.
Patent JP-H08232060-A (JP)
Title: Plasma treatment and plasma treating device
Inventor: SAKAMI TOSHIYUKI
IPC: H01L21/3065
Filed: 1995-12-26
Abstract: PURPOSE: To uniformize the thickness distribution of a coating film to be formed on a substrate by arranging an annular permanent magnet close to a main hearth set in a vacuum vessel and changing the magnetic field close to the hearth with an adjusting magntic field. CONSTITUTION: A main hearth 30 and an annular auxiliary hearth 31 arranged around the main hearth are set at the bottom of a vacuum vessel 11. The auxiliary hearth 31 consists of an annular vessel, and a hearth coil 36 laminated concentrically with an annular ferrite magnet 35 is placed in the vessel. An electric discharge is generated between the cathode of a plasma beam generator 13 and the main hearth 30 to produce a plasma beam. The plasma beam is guided to a magnetic field determined by a steering coil 24 and the ferrite magnet 35 and arrives at the main hearth 30 to heat and melt a substance put in the main hearth 30. A current to be supplied to the hearth coil 36 is changed to adjust the magnetic field close to the main hearth 30 to vary the characteristics of discharge current and hearth voltage.
Patent JP-H09179694-A (JP)
Title: File server
Inventor: MORI YASUHIRO
IPC: G06F3/06
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a file server capable of serving continuous media data having respectively different bit rates. SOLUTION: In the file server provided with an external storage device constituted of N disks, the number of grouped disks is changed in each grouping level L to organize disk groups. Continuos media data are divided into plural blocks, grouping levels corresponding to respective blocks are determined in accordance with their bit rates and the blocks are allocated to the groups with the grouping levels. The space of each disk is divided into byte units, contents existing on the same address of all the disks are transversally united and an area consisting of S×N bytes is constituted as a package and used for the allocation unit of storage space to the continuous media data.
Patent JP-H04126555-A (JP)
Title: Impact type crusher
Inventor: KUSAKA SADASHI
IPC: B02C13/09
Filed: 1990-11-30
Abstract: PURPOSE:To prevent a striking piece from falling out of an impact plate by equipping a rigid member to the opposite face opposing to the inside wall of the top casing of the striking piece and/or the impact plate. CONSTITUTION:Both an impact plate 18 and the striking pieces 6, 6' screwed to this impact plate 18 are moved along the inside wall 3 by rotating a rotary rotor 5 around a horizontal shaft 4. At this time, rock collides against the striking faces of the striking chips 12 in the chips of the striking pieces 6, 6' and ground. Small-diameter rock contained in raw stone and stone crushed by the striking chips 12 are pinched in the gap between the inside wall 3 and the opposite face S of the striking piece 6 nearest to this inside wall 3 and the impact plate 18. Further the air contg. pulverized powder of earth and sand is passed through this gap at high speed. Thereby friction progresses on the respective opposite faces S which oppose to the pedestal 11 of the stiking piece 6 and the inside wall 3 of the impact plate 18. However since a stud piece 9 made of sintered hard alloy is buried in the opposite face S of the pedestal 11, friction of this opposite face S starts from the points 22, 23 and the opposite face S is settled in a cross-sectional shape shown in an alternate long and two short dashes line S2. Thereby the friction on the opposite face of the striking piece and/or the impact plate is controlled which are opposed to the inside wall of a casing.
Patent JP-H11177284-A (JP)
Title: Chip component supplier
Inventor: SAITO KOJI
IPC: H05K13/02
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a chip component supplier which can excellently execute component supply by increasing the probability that chip components in a storage chamber are taken up into a chute. SOLUTION: When a spiral spring for power source is wound by utilizing a force applied to a movable end of an operation lever 9a and a force applied to the movable end of the operation lever 9a is released, a cam plate 9k is turned by a return rotation force of the spiral spring and an uo-take member 4 can be vertically moved at a plurality of times. In short, a force applied from outward is motion-converted by an up-take member drive mechanism 9, so that a specified up-take operation (vertical movement) can be bestowed for an up-take member 4 twice or more. As a result, a probability that chip parts P in a storage chamber 2a are fetched into an opening at an upper end of a chute pipe 3 is increased and an up-take mistake is prevented and predetermined parts feed can be continuously and excellently performed.
Patent JP-2000165092-A (JP)
Title: Electronic component feeder
Inventor: WADA AKIFUMI
IPC: H05K13/02
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component feeder excellent in workability in which an electronic component is prevented from dropping when it is contained in a container. SOLUTION: An electronic component feeder for feeding an electronic component contained in a stick 1 to the pickup position of a transfer head comprises a feed path 16 for carrying an electronic component 2 fed out from the forward end part of the stick 1, members 20, 21 for retaining the intermediate part of the stick 1 from above, and a tiltable member 23 for receiving the stick 1 in the rear of the members 20, 21 to warp the stick 1 upward. According to the structure, workability can be enhanced when the stick 1 is fixed or removed.
Patent JP-H11173083-A (JP)
Title: Discharge controller for excavated soil
Inventor: IDA HIROYUKI
IPC: E21D9/13
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a discharge controller for excavated soil which sufficiently enhances the conveying efficiency of discharge mud by forming plugs. SOLUTION: The discharging device of excavated soil is provided with a mud-discharge pipe 14 whose one end is connected to a mud-discharge tank 22 and the other end is connected to a receiver tank, a mud-discharge unit 26 connected to the receiver tank 22 through an air suction pipe 24 to evacuate the mud-discharge pipe 14, a mud-discharge valve 16 equipped at one end side of the mud-discharge pipe 14, an air introduction valve 20 attached to the rearward position of the mud-discharge valve through an air introduction pipe 18, in the mud-discharge pipe 14, and a valve control means opening/closing the mud-discharge valve 16 and the air introduction valve 20 on the basis of specified conditions to discharge the mud in the mud-discharge tank as plug- shaped forms.
Patent JP-H04205590-A (JP)
Title: Parts counting and packaging method
Inventor: SHIODA NOBUYASU
IPC: G06M7/00
Filed: 1990-11-30
Abstract: PURPOSE:To remarkably shorten the processing time of an automatic counting packaging machine by stopping the high speed supply of parts all at once when counted value reaches a preliminary value smaller than a set value by a fixed number, continuously, low-speed-driving the chute of a part of a feeder, when it reaches the set value, packaging it and counting the number of part of next packaging work during the stop of the respective feeders. CONSTITUTION:Feeders 10 and 20 carries out the feeding at a speed until a preliminary value that the total number of parts to be counted by first and second counting sensors 12 and 22 is smaller than that of a set value by a fixed number, when it reaches the preliminary value, the high speed aligning feeder 10 stops, the first shutter 14 of a first storage case 13 is closed and the counting adjusting feeder 20 is changed from high speed to low speed. Then, when the total number of the parts reaches the set value, also the low speed counting adjusting feeder 20 stops and also the second shutter 24 of a second storage case 23 is closed. Besides, the high speed aligning feeder 10 or the counting adjusting feeder 20 corresponding to the first or the second storage case 13 or 23 supplies the next parts respective at a high speed until it reaches the preliminary value simultaneous with the closing of the first or the second shutter 14 or 22. Thus, a series of working time can be shortened remarkably.
Patent JP-H02213976-A (JP)
Title: Communication method between multiprocessing computer and processor
Inventor: TEIMOSHIII BINSENTO BOORAN
IPC: G06F15/167
Filed: 1989-12-28
Abstract: PURPOSE: To efficiently perform inter-processor communication without using a main storage device by including an arbitrating means, which permits only one processor to access an inter-processor communication means at a time, and a mail box means. CONSTITUTION: An arbitrating circuit 60 prevents plural processors from simultaneously accessing an inter-processor communication mechanism 50. The arbitrating circuit 60 decodes the command from a processor 10 and routes it to a processor interrupt circuit 80 or a mail box circuit 100 in accordance with this command. The arbitrating circuit 60 consists of holding registers 61 to 63, an arbiter 64, a multiplexer 65, and a command decoder 66. Thus, inter- processor communication is efficiently performed without using the main storage device.
Patent JP-2000162100-A (JP)
Title: Liquid deaerating apparatus
Inventor: OKAGUCHI AKIRA
IPC: B01D19/00
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a liquid deaerating apparatus in which waterdrops are not dew-condensed on the outer wall of a deaerating tube even when a deaerating chamber is miniaturized and in which the deaerating capability of the deaerating tube is not lowered. SOLUTION: In this liquid deaerating apparatus, a liquid 1 which contains a dissolved gas is passed through respective tubes 3 which are arranged and installed in a decompressed chamber and which are formed of a blank which permeates gas molecules but which does not permeate liquid molecules, and the dissolved gas is removed from a liquid. A leak hole which is used to introduce a gas into the inside of the chamber is formed in the wall of the chamber. In addition, a resistance tube which is used to leak the gas is attached to the leak hole which is formed in the wall of the chamber.
Patent JP-2001157085-A (JP)
Title: Contour-correcting device
Inventor: HAMADA SHOICHI
IPC: H04N5/262
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem where for example an oblique line, etc., becomes jagged because gradation in an oblique direction is broken, in a method of filtering horizontally or vertically. SOLUTION: This device is provided with a waveform-correcting means 6 a correcting characteristic, where the correcting inclination at an intermediate luminance part is larger than that at a high luminance part and a low luminance part with respect to an input signal, the variation extracting means 7 of the input signal by the waveform correcting means, a video edge part strength detecting means 1, and an arithmetic means 8 for calculating the variations and intensity of an edge part.
Patent JP-H09175423-A (JP)
Title: Rear wheel steering system
Inventor: SUGASAWA FUKASHI
IPC: B62D7/14
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To improve the responsiveness and the stability by setting the ratio of the feedback coefficients of both feedback controls less than a set value, in the system in which the rear wheel steering angle is feedback controlled by a body side slip angle or a lateral acceleration, and a yaw rate. SOLUTION: When a rear wheel steering angle is made δr , the front wheel steering angle is made f, the yaw rate is made γ, and the body side slip angle is made β, it is composed to control the rear wheel steering angle depending on the expression; δr =Ks.δf +Kr.γ+Kb.β. (where, Ks is a feedforward control function. Kf is a feedback control function by the yaw rate γ, and Kb is a feedback control function by the body side slip angle β). When the rear wheel steering is feedback controlled by two signals of either one of the body side slip angle β or the lateral acceleration, and the yaw rate γ, the ratio of the feedback coefficients of both feedback controls is set less than a set value. Consequently, the responsiveness and the stability are improved.