baber/WOPTO huggingface dataset:
Patent JP-S60159508-A (JP)
Title: Combustion cylinder
Inventor: KITADA AKIRA
IPC: F23D3/10
Filed: 1984-01-27
Abstract: PURPOSE:To improve candenscence of the inside flame cylinder and an outside flame cylinder and increase the heat rays radiation temperature and the heat rays radiation area to improve the heating effect by making the size of each of vent holes at the upper parts of the inside flame cylinder and the outside flame cylinder at parts corresponding to the height of a diathermanous outside cylinder larger than the size of each of vent holes at the lower parts of the inside flame cylinder and the outside flame cylinder, and disposing a draft induction cylinder within the inside flame cylinder through a draft induction path. CONSTITUTION:The size of each of vent holes at the upper parts of the inside flame cylinder 4 and the outside flame cylinder 5 corresponding to the diathermanous outside cylinder 8 are set larger than that of each of vent holes at the lower parts of the inside flame cylinder 4 and the outside flame cylinder 5, and a draft induction cylinder 9 is disposed within the inside flame cylinder 4. As a result, a force attracted to the side of the draft induction passage D keeps balance with a force attracted to the side of a upper air passage C generated by the differential pressure, and a combustion gas is diffused in entirety over the inner peripheral surface of the outside flame cylinder 5 and the outside peripheral surface of the inside flame cylinder 4. Further, the speed of an air flow into the combustion chamber A is slow and a large amount of air enters thereinto.
Patent JP-H01190254-A (JP)
Title: Magnetic actuator
Inventor: YAMAZAKI SHOJI
IPC: H02K41/03
Filed: 1988-01-25
Abstract: PURPOSE:To eliminate scattering of abrasion powder and lubricating oil by providing a driver and a mover with a pair of first magnets repulsing each other and with a pair of second magnets repulsing or attracting each other. CONSTITUTION:When a driver 8 moves upward within a cylinder 1 by a ball screw mechanism as first magnets 9, 14 repulse each other, a mover 12 is driven by a driver 8 to move upward by means of said repulsive force. Also, said mover 12 is energized radially outward of the cylinder 1, as second magnets 10, 15 repulse each other. As a result, the axes of the mover 12 and cylinder 1 coincide with each other, so that a uniform gap 18 can be always secured at given spaces over the whole periphery of the cylinder 1 between said mover 12 and cylinder outside face.
Patent JP-H02195760-A (JP)
Title: Communication terminal equipment
Inventor: MOTOHAMA HIDESHI
IPC: H04M1/253
Filed: 1989-01-25
Abstract: PURPOSE:To easily set an operation mode even among communication terminal equipment with different communication protocols by collating a stored subscriber number with the received subscriber number of opposite side communication terminal equipment, and setting the operation mode based on the subaddress of reception additional information when coincidence is obtained between them. CONSTITUTION:When an opposite side subscriber number and the subaddress of the additional information are inputted from the opposite side communication terminal equipment to the transmission part 4 of facsimile equipment via an Integrated Services Digital Network(ISDN) 8, the subscriber number registered on a storage part 6 from an external storage part 7 is collated with the opposite side subscriber number at a main control part 2. When coincidence is obtained between them, the setting of the operation mode based on a subcode is performed by the control part 2.
Patent JP-S58131904-A (JP)
Title: Granular agricultural chemical composition having improved disintegrating property in water
Inventor: KATAOKA HIRONORI
IPC: A01N25/12
Filed: 1982-01-29
Abstract: PURPOSE:The titled composition having improved disintegrating properties in water especially in hard water, having no fear of making water quality rich in nutrient, comprising a water-soluble salt of a polystyrenesulfonic acid as an essential disintegrating component. CONSTITUTION:The titled composition comporising 0.2-0.3wt% water-soluble salt of a polystyrenesulfonic acid as a disintegrating agent based on the component. The water-soluble salt is obtained by sulfonating polystyrene with a sulfating agent such as a chlorosulfonic acid in a halogen-based solvent such as dichloroethane, etc. to form polystyrenesulfonic acid, neutralizing it with an inorganic or organic base such as NaOH, monoethanoloamine, etc., to give the water-soluble salt. The water-soluble salt is blended with a base material for agricultural chemical (granular on liquid), a carrier of an inorganic mineral substance, a binder and water, kneaded, extruded, granulated by a granulator, and  used as a granular agricultural chemical.
Patent JP-H06231081-A (JP)
Title: Numerical formula display system
Inventor: UEMURA HIDEJI
IPC: G06F15/02
Filed: 1993-01-29
Abstract: PURPOSE:To recognize at a glance the arithmetic sequence of a numerical formula only by looking at the display of the numerical formula by adding parentheses corresponding to the priority order of the arithmetic operation to the inputted numerical formula, and displaying it. CONSTITUTION:A CPU 11 executes and controls a key input and the arithmetic operation or the like, and an ROM 12 stores a program for executing and controlling the key input or the like. An RAM 13 stores information for controlling the key input or the like, and stores numeric values as a memory. A KEY 11 operate the key input for inputting the information for performing the arithmetic operation. An LCD 15 displays the input information and the arithmetic result, and an LCD driving circuit 16 operates control for displaying the display information applied from the CPU on the LCD 15. At that time, in the RAM 13, a display buffer stores the numerical formula and the numeric values or the like displayed on the LCD 15, input buffer stores the information inputted from the KEY 14, and working buffer fetches the numerical formula of the input buffer, and allows the CPU to execute the processing of adding the parentheses to the numerical formula.
Patent JP-H07221794-A (JP)
Title: Automatic maintenance system for exchange table
Inventor: KANAI YOSHIHIKO
IPC: H04L45/02
Filed: 1994-02-08
Abstract: PURPOSE:To generate an exchange table for a newly installed station automatically and to correct an exchange table of existing stations automatically by providing a content table with required information described therein to each existing station in advance to generate the exchange table. CONSTITUTION:Each exchange station 11 forming a packet exchange network is provided with an exchange table 13 storing line numbers according to priority depending on number of relay stations when a packet is sent to a destination station via each line 12 accommodated to each station 11. Then each station is provided with a content table 14 storing a minimum relay station number sending a packet to a destination station via each line accommodated in the station and names of relay stations to be passed through for each destination station and for each line. When a newly installed station in the packet exchange network is subscribed, the content table of each opposite station is referenced by the newly installed station to generate an exchange table of a concerned station and each opposite station references the content table of the newly installed station to correct the content table of the concerned station and to correct the exchange table of the concerned station based on the content table.
Patent JP-H01189870-A (JP)
Title: Manufacture of cylindrical cell
Inventor: KURODA TAISUKE
IPC: H01M6/10
Filed: 1988-01-25
Abstract: PURPOSE:To improve the energy density of a cell by pressurizing and molding an electrode plate group to match the inner diameter size of a cell can when the electrode plate group wound with a negative electrode plate and a positive electrode plate is stored in the cell can. CONSTITUTION:When an electrode plate group wound with a negative electrode plate 3 and a positive electrode plate 2 is stored in a cell can 1, the electrode plate group is pressurized and molded to match the inner diameter size of the cell can 1. The electrode plate group wound in the size somewhat larger than the inner diameter size of the cell can 1 is thereby made nearly a true circle, a space section 4 is decreased, the loss space in the cell can 1 is reduced, the energy density of a cell is improved.
Patent JP-H09201968-A (JP)
Title: Liquid jet recording head and manufacture thereof
Inventor: IMAMURA ISAO
IPC: B41J2/16
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To secure the long term reliability by forming at least a non-ink repellent layer on a solid layer prior to coating a curing resin in a step for forming a nozzle thereby eliminating burr from the vicinity of a ejecting port and adverse effect on other member. SOLUTION: A substrate 8 to be processed is coated with PMER AR80 (trade mark) in order to form a photosensitive resin layer (positive photoresist) 9. It is then exposed through a first mask 10 and developed. Subsequently, it is exposed again through a second mask 12 and developed to form a multistage pattern for forming a jet channel. The substrate 8 provided with the solid layer 9 of nozzle pattern is then spin coated with an active energy beam curing member for forming nonrepellent ink nozzle which is cured through a second mask 12 and heat treated before unexposed part is removed using xylene. Finally, it is coated with a material 11 for forming nonrepellent ink nozzle and heat treated through the second mask 12 before removing unexposed part using cyclohexanone.
Patent JP-H02194961-A (JP)
Title: Ink jet recording head
Inventor: TSUZUKI MITSUO
IPC: B41J2/05
Filed: 1989-01-23
Abstract: PURPOSE:To eliminate need for matching each heating body and to form a larger line-type head than before by forming a number of nozzle holes on one heating body. CONSTITUTION:The nozzle holes 104 made of a number of small holes are aligned to face heating elements arranged in an array. The ink in contact with the heating element 106 is abruptly heated to generate a bubble 112. It quickly expands to apply pressure to the surrounding ink. However, stopper walls 109 on both sides of the heating element concentrate the ink flow from the upper opening of an ink chamber toward the nozzle hole 104. An ink column 110 is formed from the nozzle hole 104, and sticks to a recording medium such as paper positioned in front of the ink as it is, or after it turns into a drop or flies out, thereby printing dots. At this time, the flow-out of the ink toward an ink channel is small and the movement of the bubble 112 is efficiently utilized by ink jetting.
Patent JP-S60159918-A (JP)
Title: Regulated power supplying circuit
Inventor: HASEGAWA HIROYUKI
IPC: G05F1/618
Filed: 1984-01-31
Abstract: PURPOSE:To execute quickly a response with respect to any variation of a load, and also to reduce degradation in efficiency by controlling reversely conduction degrees of the first and the second control transistors by an output signal of a comparison amplifier. CONSTITUTION:When a load 8 is varied, a current Ir flowing to the load is varied, and a voltage of a point A is varied. In accordance with its result, a voltage of a point (a) is also varied, therefore, an output signal of a comparison amplifier 14 is also varied, and in accordance with its variation quantity, conduction degrees of one of control transistors TR 15, 16, and a conduction degree of the other are controlled so as to become large and small, respectively. For instance, when the current Ir increases, a voltage of the point A drops and a voltage Va also drops. In accordance with its result, the output signal of the amplifier 14 becomes high, therefore, a conduction degree of the TR15 becomes large, a current Ia increases, a conduction degree of the TR16 becomes small and a current Ib decreases. As a result, the voltage of the point A is controlled so as to become high.
Patent JP-H10197418-A (JP)
Title: Microtome
Inventor: AIHARA KAORU
IPC: G01N1/06
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To reduce vibrations, and improve accuracy in cutting. SOLUTION: The microtome has a base 1, a holding mechanism 2 holding a cutter 21 cutting a sample S, a rotatable rotary arm 3 holding the sample S, a rotation urging means 4 urging a rotational movement to the rotary arm 3, a transmission arm 5 supporting the rotary arm and transmitting a movement force for bringing the arm close to or away from the cutter 21, a fixed stage 6 fixed onto the base 1 and holding the transmission arm 5 in an oscillable fashion, and a minute feed mechanism 7 urging a pressing operation to the transmission arm 5 thereby moving a leading end part of the rotary arm 3 to be close to or away from the transmission arm by minute distances. The pressing operation of the minute feed mechanism 7 is executed by a contact at a minute area between the minute feed mechanism 7 and the transmission arm 5.
Patent JP-H11211443-A (JP)
Title: Three-dimensional shape measuring device
Inventor: YASUDA TOMOHIRO
IPC: G01B21/00
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional shape measuring device for moving an object and measuring the height of the object by phase shift, and also prevent the dead angle due to the change of incident angle of illumination associated with the movement of the object to keep the precision. SOLUTION: In a device for measuring the three-dimensional shape of a measuring mobile object 1, this device is provided with illumination means (a light source 3, a lens 4, a filter 5) for illuminating substantially parallel lights having a sine wave pattern light intensity distribution of a prescribed period in the moving direction of the object 1 to the object 1 from above, image pickup means for taking the image of the object 1 (a camera 6, a lens 7), an image memory for storing images taken every movement by distances corresponding to at least four phases (preferably, phases 0, π/2, π, 3π/2) of the object 1, and an arithmetic means for finding the height from the images within the image memory by phase shift.
Patent JP-S63184289-A (JP)
Inventor: YOSHIDA MINORU
IPC: H05B37/02
Filed: 1987-01-24
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-S5297614-A (JP)
Title: Control circuit
Inventor: INOUE YASUAKI
IPC: H04B1/10
Filed: 1976-02-12
Abstract: PURPOSE:To vary output voltage from a certain level to zero when input signal voltage applied to control input terminal varies from the level around zero to a certain level, as well as to realize such control circuit as to make the output voltage zero when the control input terminal is grounded.
Patent JP-S63181229-A (JP)
Inventor: NANJO HIDEO
IPC: G04C23/22
Filed: 1987-01-23
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-S61173210-A (JP)
Title: Dimming device
Inventor: KUBOTA KAZUFUMI
IPC: G02B26/02
Filed: 1985-01-29
Abstract: PURPOSE:To dim precisely and speedily the light of a light source by arranging one filter which has a rotating shaft at its end part at right angles to an optical axis and is formed in a simple shape in the optical path between a light source and a mixer for each component color. CONSTITUTION:A dimming device 18 and the mixer 20 are arranged in the optical path of exposure between the lamp 10 and a color film 14. The dimming device 18 is equipped with a cyan dimming part 22, a magenta dimming part 24, and a yellow dimming part 26 vertically at constant intervals. The cyan filter 28 of the cyan dimming part 22 is symmetrical about the rotating shaft and provided at a center part perpendicular to the optical path of exposure, so the constitution is simple, but it has effect making light passed through the mixer 20 homogeneous.
Patent JP-S57131675-A (JP)
Title: Aligning winder for wire
Inventor: KOUZU MAMORU
IPC: B65H54/28
Filed: 1981-02-03
Abstract: PURPOSE:To fully automatize an angular-type wire winding operation by a system suitable for aligning winding wherein a guide is stopped for one half revolution of a main spindle at an winding end part of each wound layer, thereafter the feed direction is reveresed and the next layer is wound. CONSTITUTION:A winding core 1 of the wire winder is fixed to the main spindle 2 and is driven. The guide 3 and switches 7, 7' are fixed to a traverse base 6 and are reciprocated while being engaged with a shaft 8 which is rotated forwardly and backwardly by a reversible device 11. The base 6 is controlled by a speed change gear 10 so as to make the feed pitch equal to the diameter of the wire, and the number of revolution of the main spindle per layer is set by a counter 12. Stoppers 14, 14' are set at a distance shorter than the total of feed pitches of the base 6 by an amount of 1/2 pitch. When the guide 3 reaches the extreme end, the switch 7 collides against the stopper, whereby a clutch circuit is cut off and the base 6 is stopped. At that moment, the count value of a counter 12 is smaller than a set point by 1/2 revolution, and after further rotation by 1/2 revolution, the set point is reached and a clutch on the other side is operated, causing the base 6 to move in the opposite direction. The winding operation is automatically conducted by repeating the actions mentioned above.
Patent JP-H06230944-A (JP)
Title: Object control system
Inventor: NAKASAKI SHINICHI
IPC: G06F9/06
Filed: 1993-02-01
Abstract: PURPOSE:To improve the processing efficiency for generation of a control object when a controlled system is restarted. CONSTITUTION:A control system 1 controls a controlled system 2 by a control object 4 corresponding to the system 2. The attributes showing permanency are given to the permanent objects A-C acquired from a pre-definition library 3 among those objects 4. When the system 2 is started after a temporary stop, the system 1 acquires the constitution information contained in the system 2 and generates a non-permanent object from the constitution information. In other words, it is just required to newly generate only a control object having an attribute showing the temporary existence when the system 2 is restarted. Furthermore it is possible to omit the jobs to read the objects 4 out of the library 3 sinc the objects 4 read out of the library 3 are not deleted.
Patent JP-H03220720-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MITANI KATSUHIKO
IPC: H01L21/285
Filed: 1990-01-26
Abstract: PURPOSE:To reduce diffusion of a base metal by forming at least part to a WN film when a collector hole is buried by selective W-CVD. CONSTITUTION:A contact hole 13 is formed at an insulating film 12 on an Au electrode 11 formed on a semiconductor substrate 10 by a lifting-OFF method, and a W film 14 is selectively deposited on the electrode 11 by using a reduced pressure CVD unit. Then, N2 gas excited by a microwave is added to reaction gas in the reactor of the CVD unit to form a WN film 15, then flow of the N2 gas is stopped, a W film 16 is then deposited, and eventually an Al film 17 is so formed as to partly cover the film 16. In this case, the WN film has satisfactory barrier properties to the Au. Thus, the diffusion of a base electrode (Au) to the wiring material (Al) can be reduced.
Patent JP-H09211408-A (JP)
Title: Production of liquid crystal display panel and jig for producing liquid crystal display panel
Inventor: ISHIGE OSAMU
IPC: G02F1/13
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal display panel which has high gap accuracy and is. free from unequal display colors by unequal gaps in spite of the liquid crystal display panel formed by using plastic or sheet glass as electrode substrates. SOLUTION: The liquid crystal display panel 2 is so arranged that at least its display area 3 is not exposed from a gap control plate 1. The injection port 5 side of the liquid crystal display panel 2 and the end on the side opposite to the injection port 5 are so arranged that the parts exclusive of the display area are exposed at least partly from the gap control plate 1. The injection of a liquid crystal material is executed in the state of applying a prescribed pressure on the liquid crystal display panel 2 from the outer side of the gap control plate 1.
Patent JP-H01189634-A (JP)
Title: Liquid crystal display device
Inventor: ARAI SATOSHI
IPC: G09G3/36
Filed: 1988-01-26
Abstract: PURPOSE:To suppress energy consumption necessary for heating to a minimum and to heat liquid crystal up to a set temperature in a short time by connecting a direct current power source at the top and bottom of a common electrode to be a transparent total electrode. CONSTITUTION:A matrix liquid crystal display device supplies a picture signal from an X direction driving circuit 3 to a panel, and successively impresses a scanning signal from a Y direction driving circuit 5 to the upper part (position A) and then to the lower part (position B) of the panel, and thus displays a picture. In addition, a common electrode 7 is used as a heater, and a direct current voltage is impressed by using a variable direct current power source 10. As a result, a voltage drop is generated in the common electrode 7. In such a case, when a sawtooth wave signal 12 at the cycle of one vertical scanning time is added to a picture signal 11 by an adder amplifier 13, and a synthetic wave 14 is obtained, normal picture displaying is attained even if the common electrode 7 is used as the heater, and the heat generated at the common electrode can be utilized for the heating of the liquid crystal with little loss.
Patent JP-H01190543-A (JP)
Title: Four-wheel drive vehicle
Inventor: MIYAO TAKAYUKI
IPC: F16H48/38
Filed: 1988-01-25
Abstract: PURPOSE:To omit one of final reduction gears of front and rear wheels by forming an output shaft of a transmission like a hollow shaft, connecting the first shaft of a differential gear to the output shaft, transmitting power from the second shaft of the differential gear to front wheels or rear wheels, and interlocking the third shaft with the rear wheels or front wheels. CONSTITUTION:A transmission 1 has an engine output shaft 1a as an input shaft. An output shaft 1c of the transmission 1 is formed like a hollow shaft and the output shaft 1c is connected to a sun gear 2a taken as the first shaft in a differential gear 2. A carrier 2b taken as the first shaft of the differential gear 2 is connected to a case 3a of a front differential gear 3, a ring gear 2c taken as the third shaft is connected to a link gear 2d, and a ring gear 5a connected to a case 5b of a rear differential gear 5 can be driven through a drive shaft 4 and a pinion 4b by a pinion 4a meshed with the ring gear 2d. A disc 2i is provided to be integral with a ring gear 2e of the differential gear 2 to be co-operated with a brake device 2j.
Patent JP-S62172886-A (JP)
Title: Orthogonal transform coding method for picture data
Inventor: TANAKA YASUYUKI
IPC: H03M7/30
Filed: 1986-01-27
Abstract: PURPOSE:To improve compression rate by comparing each picture data within a block, dividing, furthermore, the picture data that are different from each other into sub-blocks, encoding collectively the result by one data. CONSTITUTION:A picture data (x) applied with a pre-processing is sent to a block division part 11, and is divided into blocks, consisting of a prescribed number of samples. As for the picture data x1 of a block B which satisfies a certain condition, or the picture data x1' of a sub-block SB that is fractionated from the block B, the orthogonal transformation is not applied on the picture data of them, and they are encoded collectively with only one code per block. As for the remaining sub-blocks, the orthogonal transformation is applied on them, and an obtained conversion data is encoded with each proper code length.