baber/WOPTO huggingface dataset:
Patent JP-H10162129-A (JP)
Title: Image processor
Inventor: TOMONAKA TETSUYA
IPC: G06T1/20
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an image processor equipped with a means which speeds up the whole process including transfer of an intermediate result between processors as a parallel type image processor. SOLUTION: It is made possible to transfer among N sets of processors 1, 1b, and 1c by connecting the processors 1a, 1b, and 1c by unidirectional ring-shaped buses 10a, 10b, and 10c, and the image processor is provided with an image input control part 20 which performs control so that time series successive images are inputted sequentially to local memories 2a and 2a', 2b and 2b', and 2c and 2c' connected to the processors 1a, 1b, and 1c in the order along the ring. Consequently, all processes of input of an image, preprocessing, transfer of the preprocessed image, detection of a moving body, and measurement are completed by one processor in a T×N time to enable the real-time processing of the time series of images, which are inputted in real time.
Patent JP-H02272256-A (JP)
Title: Method for heating gas and heat accumulator
Inventor: HANSUUGEORUKU FUASUBINDAA
IPC: F28D17/00
Filed: 1989-12-08
Abstract: PURPOSE: To reduce heat loss by locating a loose bed of heat carrier bodies between coaxial and equidistant grates of a regenerator, flowing hot gas through this bed from the inside to the outside during heat up phase of the regenerator and flowing cold gas through it in the reverse direction from the outside to the inside during gas heating phase. CONSTITUTION: At the lower end part of a high temperature gas passage 7 of circular cross-section located in the center of a regenerator, high temperature combustion waste gas generated in a furnace 8 flows during heating phase of the regenerator. The waste gas flows from the passage 7 through inner grates 4 and the bed of heat carrier bodies 6 into a space 5 thence through outer grates 2 into an annular gas collecting chamber 3. The waste gas is cooled in the way of passing through the bed of heat carrier bodies 6 before reaching the chamber 3 at substantially normal temperature and then discharged from the regenerator through a coupling member 10.  In gas heating phase, compressed gas flows from the member 11 into the chamber 3 thence flows through the grates 2, the bed of heat carrier bodies 6, and the grates 4 into the passage 7 before being discharged from the regenerator through a coupling member 12. Heat transfer is thereby enhanced at low pressure loss and heat loss can be reduced.
Patent JP-H02166040-A (JP)
Title: Synthetic resin box with folded flange and manufacture thereof
Inventor: KUDO MASARU
IPC: B65D1/48
Filed: 1988-12-15
Abstract: PURPOSE:To prevent warp and break due to the difference in expansion and contraction between a reinforcing member and a box by attaching the reinforcing member to the rear of a folded flange except for the four corners and arranging the reinforcing member and the rear of the four corners adjacent thereto at the same surface level. CONSTITUTION:A reinforcing member C is fitted by putting on the upper end of a box molding part A' formed on the molding face E' of a forming mold E for vacuum forming and a flange molding part B'. When the reinforcing member C is fitted on a linear part molding part B'-2, the surface of the reinforcing member C and four corners molding parts B'-1 are set on the same surface level. A synthetic resin material plate D softened by heating is fitted in the forming mold E for vacuum forming with the reinforcing member C fitted thereto, air is evacuated from the forming mold E, and the material plate D covering the reinforcing member C is adhered to the molding face E'. After hardening, the material plate D is demolded and the reinforcing member C is removed from the forming mold E together with a molded body and left on the rear of the flange part B of a box, being the molded form, integrally. The excess part of the material plate D is removed by cutting off at the tip of the rolled-in face B3 of the flange part B.
Patent JP-H11149337-A (JP)
Title: Keyboard
Inventor: HAYASHI KAZUTOSHI
IPC: G06F3/02
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To radiate generated heat increasing in a device in a keyboard used for a notebook-type personal computer whose portability is especially made much of. SOLUTION: The keyboard is provided with a guide mechanism guiding a key top 7, a switch panel 1 supporting the guide mechanism, an actuator 5 below the key top 7, a membrane sheet 2 containing a contact point and a circuit and a support panel 3 supporting the membrane sheet 2. A pin 4 constituted of a good heat conduction material is inserted into a hole 10 through which one of the switch panel 1, the membrane sheet 2 and the support panel 3 is passed and heat is radiated by the pin 4.
Patent JP-H01160390-A (JP)
Title: Driving device of dc non-commutator motor
Inventor: SUZUKI TAKAYUKI
IPC: H02P6/24
Filed: 1987-12-16
Abstract: PURPOSE:To promote response of a motor by maintaining supply voltage of the motor in a potential having the ability to supply the current necessary for the maximum torque in case of brake mode. CONSTITUTION:A logic circuit 22 makes a signal to direct the rotating direction to generate torque based on a torque command from an input terminal 17 commanding a rotating command, acceleration and deceleration to be inputted from an input terminal 18 commanding an output signal of a rotating direction detection circuit 21, forward, reverse and stop. The collector-emitter voltage VCE of output transistors 6-11 is detected 25, and the supply voltage of a motor varies in accordance therewith. In this state, when the rotating command is changed over, torque of rotating direction and reverse direction is applied, and a brake is also applied. During this time, an exclusive OR of the output signal of a rotating direction detection circuit 21 and the output of the logic circuit 22 is removed by an exclusive OR circuit 27, a control transistor 28 is turned ON, and the power supply of the motor is maintained in a potential having an ability to supply the current necessary for the maximum torque.
Patent JP-H06154517-A (JP)
Title: Filter press
Inventor: HAMAZAKI HARUO
IPC: B01D25/12
Filed: 1992-11-27
Abstract: PURPOSE:To shorten the open frame distance of filter plates and to shorten the length of the whole filter press by dividing the filter plates into a plurality of groups, and placing the other residual group in a closed frame state when any one of the groups is placed in an open frame state. CONSTITUTION:Filter plates 4 are arranged between the front and rear stands 1, 2 and divided into a plurality of groups i. e.,the front group I and the rear group II. The filter plates 4 are clamped in the front stand side by means of a movable plate 13 by a driver 14 for the filter plates. Raw liquid is supplied to filter cloth 5 and filtration is performed. When the filter plates 4 are placed in an open frame state, the movable plate 13 is retreated and the filter plates 4 of the rear group II are retreated by means of plate opening links 18. Open frame distance is held between the respective filter plates 4 by the links 18 and the filter plates 4 are made an open frame state. Further when the filter plates 4 of the front group I are placed in an open frame state, an intermediate plate 6 is retreated and the filter plates 4 of the rear group II are made a closing frame state. Moreover the filter plates 4 of the front group I are made the open frame state by the same operation. Therefore the open frame distance of the filter plates is shortened as the whole filter press.
Patent JP-H07166918-A (JP)
Title: Fuel injection controller for internal combustion engine
Inventor: FURUHASHI MICHIO
IPC: F02D41/18
Filed: 1993-12-17
Abstract: PURPOSE:To provide a fuel injection controller for internal combustion engine that can prevent increase in unnecessary OTP (Over Temperature Protection). CONSTITUTION:A fuel injection controller for internal combustion engine is provided with a fuel increase control means 2 for increasing the amount of fuel injection controlled by a fuel injection control means 1 by a fixed amount based on the drive condition of an internal combustion engine, so as to prevent overheating of the exhaust system, a setting means 3-1 for setting the integrated value of a value corresponding to the intake air for judging the active temperature of a catalyst based on the starting time cooling water temperature THW of the engine, and a calculation means 3-2 for calculating the integrated value of the value corresponding to the intake air of the engine directly after starting. These values are compared with one another, and when the integrated value of the value corresponding to the intake air is no more than the set integrated value corresponding to the value of intake air for judging active temperature of catalyst, fuel increase conducted by a fuel increase control means 2 for preventing overheating is stopped, by a comparison means 3-3.
Patent JP-2001131318-A (JP)
Title: Molded material having transparent water-repelling surface and its production
Inventor: TOKUNAGA HIDEKO
IPC: C08J7/12
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a molded material having a super water-repelling surface without extremely reducing its transparency, and a method for its production. SOLUTION: This molded material has a transparent super water-repelling surface formed with fine projections by exposing silicon oxide or metal oxide fine particles having 10-100 nm mean particle diameter from its surface and also binding a fluoroalkylsilane with the surface formed with the fine projections chemically, and the method for its production comprises a process of forming a resin layer (A) containing the above fine particles, a process of partially removing the resin layer (A) with a plasma treatment to form fine projections and a process of reacting the fluoroalkylsilane compound with the above surface.
Patent JP-H11154961-A (JP)
Title: Communication system and polling control method in the communication system
Inventor: MORIKAWA JUNICHI
IPC: H04L12/40
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a communication system where transmission of a text started earlier is not disturbed in the case of starting transmission of texts from pluralities of terminals connecting with a same channel and succeeding collision is avoided at the time of possible collision of text transmission among the terminals. SOLUTION: Upon receipt of a global polling command sent from a control station, a terminal checks to see whether or not a transmission text is in existence (S1). Then, whether or not other terminal starts text transmission is discriminated (S4). When not started, while the transmission text is sent one by one byte (S5), the transmission end of all texts is checked (S6). When transmission of text by other terminals is detected (S4), the transmission processing is interrupted (S8) and a transmission delay time is set (S9) by a random number table. At reception of a succeeding global polling command, whether or not the transmission delay time is set is confirmed (S2), the transmission of text is started with a delay of the set time. When the transmission of text is finished (S6), the transmission delay time is cleared (S7).
Patent JP-H07171323-A (JP)
Title: Dry dust collection of exhaust gas by bag filter
Inventor: NAKAO TAMAO
IPC: B01D53/68
Filed: 1993-12-17
Abstract: PURPOSE:To efficiently perform dust collection and the removal of harmful gas by a dry exhaust gas treatment system by removing a fault in a conventional example. CONSTITUTION:A bag filter 7 is used in the treatment of exhaust gas generated from an incinerator or by burning heavy oil or coal and, in the pretreatment thereof, a cooling device 2, a spark collector 3, an ion generator 4 and a neutralizing agent feeder 6 are combined to efficiently remove harmful gas such as sulfur oxide, hydrogen chloride or nitrogen oxide other than soot in the exhaust gas.
Patent JP-2000226348-A (JP)
Title: Synthesis of methanol/dimethyl either mixture from synthesis gas
Inventor: HAUGAARD JESPER
IPC: C07C31/04
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a dimethyl ether(DME)/methanol mixture rich in DME from a replenishing flow of a synthesis gas containing H2/CO/CO2 which are substantially balanced stoichiometrically. SOLUTION: This method comprises: (a) a step in which a synthesis gas flow is passed through a cooling reactor containing a catalyst having an activity for producing methanol from the synthesis gas to produce an effluent enriched in methanol; (b) a step in which the effluent from the step (a) is brought into contact with a catalyst having an activity dehydration reaction, to produce a flow of a synthesis gas further enriched in DME; (c) a step in which the flow of synthesis gas rich in DME is taken out from the step (b), and it is separated into a flow of DME/methanol production mixture rich in DME and a flow of a partly converted synthesis gas; and (d) a specified amount of the flow of the partly converted synthesis gas is recycled, and it is combined to a synthesis gas replenishing flow to form the synthesis gas flow of the step (a).
Patent JP-H01161878-A (JP)
Title: Manufacture of light emitting device
Inventor: KANEKO TADAO
IPC: H01L21/302
Filed: 1987-12-18
Abstract: PURPOSE:To enable working of lens shape with excellent reproducibility, by a method wherein, after a mesa without anisotropy is selectively formed on a semiconductor substrate and photo resist is spread thereon, the substrate is further subjected to dry etching. CONSTITUTION:After an N-type light transmitting layer 1 for light emitting element is spin-coated with positive resist 2, pre-baking is performed. After exposure via a mask 3 and development, a photo resist mask 4 is formed by post-baking. By using an etching liquid of H2SO4:H2O2:H2O=3:1:1, etching 5 without anisotropy is performed. After the photo resist for a mask is eliminated, photo resist is again spread on the whole surface. Then the resist is not spread on the shoulder part of a protruding mesa in the N-type light transmitting layer for light emitting element, and the photo resist on the protrusion turns to a lens shape 6. After baking, via the lens-shaped photo resist mask, reactive ion beam etching is performed by using Cl2 gas. Thus the upper part of the light emitting surface of light emitting element can be made up in a lens shape 7, so that the light emitting surface can be made up in a lens shape with excellent reproducibility.
Patent JP-H05155003-A (JP)
Title: Contaminant removal device of offset printing press
Inventor: TAKEUCHI HIDEO
IPC: B41F35/02
Filed: 1991-12-03
Abstract: PURPOSE:To make contaminate removal work automated by remote control and thereby ensure safety operation by providing a control part which determines a contaminated position on the surface of a plate cylinder based on a contaminated position on printed matter and allows a contaminant removal tool using a solenoid valve. CONSTITUTION:An operator turns ON a power supply switch 28 on a control panel 19, then deposits printed matter 17 on a color discerning table 20 and designates a contaminated position through button operation, of a contaminated spot (b) is detected. That is, the operator presses a color designation button and then a contaminated position designation button. Unless there is any other fouled part, he presses a start switch 30 so that a control panel 18 shuts off the second solenoid valve 14 and the first solenoid valve 3 corresponding to the contaminated position. After that, an air cylinder 8 presses a contaminant removal tool 7 against the surface of a plate cylinder 1 by supply of a compressed air, and the removal tool 7 comes in contact with the surface of the plate cylinder 1 while a time circuit 26 is set to scrape off contaminants such as residual ink waste and pulverized paper. Next, if the circuit 26 is activated after the lapse of a specified time, the solenoid valve 14 is closed to allow the compressed air to be released from the cylinder 8, and the removal tool 7 is detached from the surface of the plate cylinder 1.
Patent JP-H02164997-A (JP)
Title: Mining machine for abyssal bottom
Inventor: TAKAGAKI YUJI
IPC: E21C45/00
Filed: 1988-12-16
Abstract: PURPOSE:To contrive remotely controlled mining by providing a crawler running device, cutter device cutting a mineral deposit in the bottom of the sea by a cutter drum having a blade in the periphery, gathering device scooping a mineral to a buffer tank, crusher device, mineral lift pipe and a mineral lift device. CONSTITUTION:By a caterpillar type electric motor-driven crawler running device 1, a mining machine, while it is advanced, rotates a cutter drum 13 in a cutter device 3 cutting a mineral from a mineral deposit A in the bottom of the sea. Next the machine scoops following advancing the cutter drum 13 the cut mineral by a gathering device 4 accumulating the scooped mineral to a buffer tank 22 via a shovel 20 and a bucket conveyer 21. And the mineral is crushed by a crusher device 5, fed out and lifted by a mineral lift device 6 through a mineral lift pipe 24. In this way, the mineral can be mined from the mineral deposit in the bottom of the very deep sea by a remote control.
Patent JP-H11142226-A (JP)
Title: Metering apparatus
Inventor: SOE MASAO
IPC: B65B1/32
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a metering apparatus by which an object to be metered can be metered surely to a predetermined amount and which can enhance the operating efficiency of its metering operation. SOLUTION: A metering apparatus 10 has a structure wherein it is provided with a metering part 11 which comprises a mounting base 11a to be mounted with an object S to be metered and which measures the weight of the object S to be metered, with a detection part 14 which is arranged and installed in the upper part and which is turned on the basis of the output of the metering part 11 and which a setting part which sets the target weight of the object S to be metered, and it is provided further with a turning-on part 21 by which the detection part 14 is turned on when the object S to be metered is in the range of the target weight, and with a turning-on part 22 which is turned on when the object S to be metered exceeds the upper limit of the target weight.
Patent JP-H02166343-A (JP)
Title: Automatic hot water supply controller
Inventor: IWAMOTO RYUSHI
IPC: F24H1/00
Filed: 1988-12-16
Abstract: PURPOSE:To prevent a water level from being less than a set value under an operation of a circulating pump by a method wherein in case that a water level is less than a set value under an operation of the circulating pump, an automatic hot water supplying is carried out again for a specified period of time, and when the hot water level is more than a set water level, a water pouring extension time of previous one is added to a repouring time of water at this time and then stored. CONSTITUTION:A water level set by a water level setting means 2 is detected by a sensor 1 and it is judged by a water level discriminating means 3. As a result, a water pouring is extended with the set water level judgment means 4. The extension time is set at first by a timer 6 of an extended time and then the hot water is fed until the water pouring extention time counting means 5 is carried out. A circulating pump is operated and as the water level is less than a set value, resulting in that an automatic hot water supply is carried out again in reference to a timer 8 for a repouring water time and a repouring water time counting means 9 with a water repouring time counting means 7. In case that a water level in the sensor 1 is more than the set value, the refeeding water time counting means 9 and the repouring water time are applied in the water pouring time extension calculating means 10 so as to calculate the most appropriate water pouring extension time from a next feeding operation. This calculated value is revised and stored, thereby a hot water feeding to the bath tub without being influenced by the operation of the circulating pump can be carried out.
Patent JP-H02179706-A (JP)
Title: Improved form for producing concrete member of staircase
Inventor: BERUNAARU KORUMAN
IPC: B28B7/22
Filed: 1988-12-17
Abstract: PURPOSE: To rapidly and accurately regulate the inclination of a partition plate of molding upper and lower paces of a stair by covering a plurality of overall molding elements with a flexible water-tight thin plate and providing a thin plate tension generating mechanism and a partition plate angle regulating mechanism between the elements. CONSTITUTION: One bottom 3 is placed between two partition walls in a form for manufacturing a concrete element of a stair. The bottom 3 is formed of juxtaposed molding elements 4, 5. A flexible thin plate 5 watertightly movable to the concrete is coupled to the elements 4, 5, and connected by a mechanism 7 for giving a tension thereto. Modules 4 of the molding are formed of two partition plates 11, 12, which are coupled to one another along edges of a bihedral formed therewith, and trucks 9 for supporting it is coupled thereto. The two trucks 9 are coupled by an extending and contracting mechanism 13. Thus, the planar angle of the bihedral of the two partition plates can be regulated, and can be matched to a size of an angle of an non-skid of each tread of the stair to be manufactured.
Patent JP-2001135266-A (JP)
Title: Charged particle control electrode and charged particle beam apparatus
Inventor: TOKUSHIMA SHINOBU
IPC: H01J37/147
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide control electrodes for charged particles and a charged particle beam apparatus that can constitute an optics system with high accuracy, even if it is equipped with neither mechanical positioning means nor an aligner. SOLUTION: A conducting member 12 provided with a through-hole 11 for passing charged particles is composed of nonmagnetic and magnetic materials. A coil is wound around a part of the magnetic material of the conducting member. Nonmagnetic material portions 21 and magnetic material portions 22 of the conducting member 12 are adhered alternately by the same plurality at the periphery of the through-hole 11.
Patent JP-H08157210-A (JP)
Title: Production of lithium oxide particles
Inventor: KAWAMURA HIROSHI
IPC: G21B1/13
Filed: 1994-11-30
Abstract: PURPOSE: To obtain high purity Li2 O particles having satisfactory sphericity and uniform in particle diameter by converting Li compd. particles formed by a specified process into Li2 O particles by firing. CONSTITUTION: When Li2 O particles are produced by forming Li compd. particles and firing them, the Li compd. particles are formed as follows; in Li compd. is dispersed in a carrier soln. which is solidified under specified conditions and is thermally decomposed at a specified temp., the resultant dispersion liq. is dropped under the specified conditions to form Li compd. dispersed particles and these particles are fired to thermally decompose and remove the carrier. It is preferable that the carrier soln. gels in a specified soln. and causes perfect thermal decomposition by firing. An aq. soln. of a polymer resin compd. satisfies these conditions.