baber/WOPTO huggingface dataset:
Patent JP-H1017170-A (JP)
Title: Air feed system circulating type document carrying device
Inventor: TSUNODA MASAYUKI
IPC: B65H1/00
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To improve separating performance by respectively and fully driving an air sucking means and an air separating means over a prescribed time in response to a document transfer starting signal, and respectively driving the air sucking means and the air separating means thereafter so that an air quantity becomes an air quantity set by an air quantity setting means. SOLUTION: Plural documents 201 are placed on a placing plate 210 (a). The lowest stage document 202 among document paper sheets 201 is pulled in (b) by a pulling-in belt 517. An air blowing fan and a sucking fan are fully rotated. As a result, air is blown off from an air blowing port 552. Its air quantity suddenly becomes large with the lapse of time, and is soon stabilized to a preset air quantity. Air is sucked in a suction duct 511. Even in this case, its air quantity suddenly becomes large with the lapse of time, and the preset air quantity is soon stabilized. As a result, the lowest stage document 202 is sucked to the pulling-in belt 517 with sufficient suction force, and the forefront of the lowest stage document 202 can be reliably set in the forefront (C).
Patent JP-S6060732-A (JP)
Title: Bonding device
Inventor: YOSHIDA HISASHI
IPC: H01L21/60
Filed: 1983-09-14
Abstract: PURPOSE:To perform an always stable and secure fixation of a material to be bonded regardless of dispersion of the thickness thereof and to prevent the generation of bonding defect by a method wherein the material to be bonded is fixed at a prescribed position on a carrying surface by the applied pressure or suction force of a fluid. CONSTITUTION:A pellet 20 is bonded to a material to be bonded, lead frame 19, and after that, the lead frame 19 is carried to a prescribed position on the lead frame carrying surface of a heat block 16 along the carrying surface. Then, the lead part is held between a clamper 21 and the block 16, and at the same time, high-pressure air, which is sent from a high-pressure fluid source 18, is fed toward the lead frame 19 via a fluid passage 17 formed in the heat block 16 and the lead frame 19 is pressed to the clamper 21 by the high-pressure air flow.
Patent JP-S6412395-A (JP)
Title: Alarm processing method
Inventor: YAMAMOTO HIROKI
IPC: G06F9/44
Filed: 1987-07-06
Abstract: PURPOSE:To automatically select a processing to an abnormality by estimating the cause of the abnormality and the current state, deciding a corresponding disposal and supporting the status decision of an operator. CONSTITUTION:Supervisory data obtained from a plant 1 is inputted to an alarm processor 10 and other supervisory device 20. This alarm processor 10 is constituted of an alarm table forming part 11, a knowledge base 12, an estimating part 13 and a display part 14. The alarm table forming part 11 forms the table for describing the state of the plant 1. The estimating part 13 reads the state of the plant from the alarm table forming part 11 retrieves the alarm generated by the use of the knowledge base 12, connects the repercussion path of the generated alarm in a tree form, processes for every abnormal vent, thereby, the cause alarm of the abnormality is measured for every abnormal event and the processing corresponding to the step of the abnormality is selected. The display part 14 displays the cause alarm of the abnormality and the processing corresponding to the step of the abnormality.
Patent JP-2000356495-A (JP)
Title: Heat exchanger
Inventor: YOSHIKOSHI AKIRA
IPC: F28F9/22
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To supply a tube with uniform gas/liquid refrigerant by making at least one opening such that the openings of two adjacent regulating plates are not aligned. SOLUTION: Holes 12a, 12b in regulating plates 11a, 11b being inserted into a heat exchanger are shifted from each other so that refrigerant liquid does not flow through and the regulating plates 11a, 11b are inserted alternately into a rear tank 8 along the refrigerant channel while varying the opening rate depending on the internal refrigerant channel resistance. With such an arrangement, even when refrigerant liquid and gas flow under uneven state, the refrigerant liquid and gas are mixed by means of the regulating plate 11a to produce refrigerant passing through the hole 12a of the regulating plate 11a and refrigerant striking the regulating plate 11a to flow into a plurality of tubes 4 in front of the regulating plate 11a.  Liquid refrigerant having high dynamic pressure passing directly through the hole 12a are brought into collision, along with refrigerant gas, against the regulating plate 11b having a shifted opening and mixed to supply the tube 4 with gas/liquid uniform refrigerant thus enhancing performance of the heat exchanger.
Patent JP-H0828725-A (JP)
Title: Multiple way valve structure
Inventor: TSUMURA KAZUTAKA
IPC: F16K11/085
Filed: 1994-07-20
Abstract: PURPOSE:To prevent a synthetic resin material from uneven shrinkage caused by the contraction of the synthetic resin in molding by partition the inside of a valve element of a rotary multiple way valve molded of a synthetic resin material with a partition wall to form a flow path, while forming a groove part on the outer peripheral surface of the valve element corresponding to the joint part of the partition wall and valve element. CONSTITUTION:A five way valve as a multiple way valve has a valve element B of synthetic resin material having the inside partitioned by a partition wall 16' and received pivotably in a casing of synthetic resin material formed in five ways with flow paths communicating to the outside. This valve element B is pivoted by a motor C. A cylindrical valve wall 16 of the valve element B is formed with six valve ports 23-28 the inside of which is partitioned into three chambers by a partition wall 16' having a Y-shaped section as viewed in a plan. A groove part 20 is provided longitudinally in a position of the outer peripheral surface of the valve element corresponding to a joint part of the partition wall 16' of such valve element B and the valve wall 16, so that when the valve element B of the synthetic resin material is integrally molded by metal molds the occurrence of shrinkage caused by the contraction of synthetic resin can be prevented.
Patent JP-H0830432-A (JP)
Title: Data compressing method and data restoring method, and data compressing device and data restoring device
Inventor: MURASHITA KIMITAKA
IPC: H03M7/46
Filed: 1994-07-20
Abstract: PURPOSE:To provide a data compressing method and data restoring method, and data compressing device and data restoring device which can perform fast code registration processing by applying spray encoding instead of the section calculation of mathematical codes. CONSTITUTION:The data compressing device which encodes and compresses input data according to the history of past appearance is equipped with a preposition data holding means 100 which holds a context, a history holding means 101 which holds the combination of the input data and context, a code tree holding means 102 which holds independent code trees by contexts, a code tree determining means 103 which determines a code tree, a code output means 104 which outputs characteristic data according to a branch from a node of the code tree, a code length varying means 105 which recombines an encoded leaf with another leaf or node, and a preposition data update means 106 which registers data in the preposition data holding means 100.
Patent JP-S585150-A (JP)
Title: Continuous milling and mixing method of starch containing stock material
Inventor: FURIITORITSUHI YOOZEFU TSUTSUK
IPC: C08B30/02
Filed: 1981-10-20
Abstract: Starch-containing raw materials for the saccharification can be ground at a higher rate and with more economy of energy by mashing the material with hot water, pre-gelatinizing it and then grinding it in the shearing field of a rotor-stator machine having intermeshing radial surfaces. Preferably, enzymes are added already to the mash and hot stillage is used as hot water. Starting material having different grain sizes is previously screened and introduced into the process at different points.
Patent JP-H0612270-A (JP)
Title: Test circuit
Inventor: KUROUMARU SHIYUNICHI
IPC: G06F12/16
Filed: 1992-06-26
Abstract: PURPOSE:To write any arbitrary value in the error detection/correction code storage area of a memory or to read the value of an error detection/correction code. CONSTITUTION:In a system provided with a processor 14 to perform the arithmetic and transfer processing of real data, error detection/correction circuit 13 to pass the real data through, to add the error detection/correction code corresponding to these real data and further to detect/correct error, and memory 11 to store the real data and the error detection/correction code corresponding to the real data, on a data bus between the error detection/correction circuit 13 and the memory 11, a selector circuit 12 is provided to switch one part of a real data bus to an error detection/correction code bus and to reversely switch the error detection/correction code bus to the real data bus. Thus, the error detection/correction code storage area of the memory can be directly tested, and the operation of the error detection/correction circuit can be directly observed.
Patent JP-H0813269-A (JP)
Title: Second heater of false twister
Inventor: NAKAHARA TAKEICHI
IPC: D02G1/02
Filed: 1994-06-28
Abstract: PURPOSE:To provide a second heater of a false twister capable of getting high temperature in a high-speed false twister and giving a desired yarn quality by satisfying the target over-feed ratio. CONSTITUTION:This second heater is composed of a cylindrical band heater 21. Both side edges 21a are bent outward, a yarn threading slit 21b is formed between the bent edges and a band heater 21 is covered with a heat-insulating material 23 having a threading slit 23a.
Patent JP-H0921677-A (JP)
Title: Liquid level sensor and liquid level detector
Inventor: ITO KIMIYOSHI
IPC: G01F23/26
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a liquid level sensor and a liquid level detector, which can perform the measurement of liquid level and the feeding and discharging fuel readily and has high general utility. SOLUTION: A flange part 9 is provided at the outer surface of a cylindrical holding part 7 having a fluid flow path 7a, a ventilating path 7b and a wiring hole 17c. A flexible cylindrical outer electrode 14 and an inner electrode 15 are coaxially connected to one end of the holding part 7 through an insulating gap, and the liquid level sensor 12 having a double-tube structure is connected. The lead wires, which are connected to the outer electrode 14 and the outer electrode 15, are connected to a controller through the wiring hole 17c. A motor pump is connected to the controller. Connection is performed to the motor pump from a reserve tank for storing oil and the liquid flow path 7a communicated to the inner surface of the inner electrode 15 of the holding part 7 through a carrier tube 27. The liquid level sensor 12 is immersed into the oil until the flange part 9 comes into contact with an inspection port. The liquid level is sensed with the controller by the oil flowing into an insulating gap 19. The motor pump is driven by the liquid level, and the automatic feeding and discharging of the oil are performed.
Patent JP-2000354850-A (JP)
Title: Garbage collecting and treating method
Inventor: NAGASHIMA TAMOTSU
IPC: B09B3/00
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a garbage collecting and treating method, capable of eliminating the transfer of garbage and of reducing the stop time for a truck vehicle at a garbage treatment place by using a container for garbage collection and garbage treatment. SOLUTION: (1) A garbage collecting and treating device 2 is loaded onto a truck vehicle 1, which goes round garbage generating facilities to accommodate garbage in a garbage collection container 3 of the garbage collecting device 2 and carries it back to a garbage treatment place. (2) The garbage collecting and treating device 2 is unloaded from the truck vehicle, a stirring mechanism 4 of the garbage collecting and treating device 2 is driven by an actuator 5 for stirring and outside air is circulated into the garbage collection container 3 by a ventilation means 6, the collected garbage is decomposed by the decomposing action of aerobic bacteria while accommodating it in the garbage collection container 3, and the decomposed garbage is discharged as an organic fertilizer.  (3) The truck vehicle which has unloaded the garbage collecting and treating device 2 loads another garbage collecting and treating device 2 and repeats the cycle of (1) and (2).
Patent JP-H0458361-A (JP)
Title: Image forming device
Inventor: KANEKO HIROMI
IPC: G06F17/21
Filed: 1990-06-27
Abstract: PURPOSE:To attain the repetitive use of a single piece of loaded form data received from a host device by providing a nonvolatile form data storage means which can be loaded to an unloaded from an image forming device. CONSTITUTION:The transfer of data is carried out between a host device 1 and an image forming device via a communication circuit Z. Then the form data covering up to (n) pages at most are stored in a nonvolatile memory 4 including a loadable/unloadable cartridge via an interface control part 2 with a page register designating instruction of a host device 1. When the device 1 uses the form data, a print command including a print/selection code (N bytes) of the form data is sent to a header part and stored in a main memory 5. A control processor 3 detects the print/selection code of the form data out of the header of the print data and then analyzes the code. Then the processor 3 reads the selected from data out of the memory 4 and draws the data on the print data. These data are printed at a print control part 8. Thus the form data can be repetitively used in loading operations.
Patent JP-S6146984-A (JP)
Inventor: INOUE TADASHI
IPC: G06F3/048
Filed: 1984-08-13
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-H0458785-A (JP)
Title: Carrier driver
Inventor: SONODA YUKIO
IPC: H02M7/12
Filed: 1990-06-27
Abstract: PURPOSE:To realize an arbitrary speed control with high power factor and high efficiency and to sustain operation through modification of wire connection even in case of fault by providing a smoothing capacitor to be charged with DC output from a PWM converter, a PWM inverter, a diode converter, connection switching terminals. CONSTITUTION:A connection switching terminal 22 normally connect a smoothing capacitor 15 with a PWM converter 12 and a PWM inverter 16 where a circuit breaker 13 is closed and a circuit breaker 21 is opened. At this time, the PWM converter 12 converts an AC power, fed through the circuit breaker 13 and an AC reactor 14, into DC power for charging the smoothing capacitor 15. The PWM inverter 16 inverts the DC power charged in the smoothing capacitor 15 into VVVF AC power which is then fed to a squirrel- cage induction motor 17. Upon fault of the PWM converter 12, the terminal 22 is switched to connect the smoothing capacitor 15 with the PWM converter 16 and a diode converter 20 thus interrupting the circuit breaker 13 and closing the circuit breaker 21.
Patent JP-H0515265-A (JP)
Title: Medium soil vessel for laying mulching film
Inventor: HONDA HARUYOSHI
IPC: A01G13/00
Filed: 1991-07-10
Abstract: PURPOSE:To stabilize mulching film laying fixation by accurately forming an embedding furrow by the medium soil vessel to form this furrow in a mulching film laying system to lay a mulching film along the surfaces of ridges and furrows. CONSTITUTION:The objective medium soil vessel so designed that a tunnel-like bed 4 is formed at the bottom of said vessel 1 by (A) furrowing boards 2 to be cut along the left and right edges of a furrow A formed by the vessel 1 and (B) a bed plate 3 above the left and right furrowing boards 2.
Patent JP-H075075-A (JP)
Title: Optical performance evaluation and measuring instrument
Inventor: HOSAKA KOTARO
IPC: G01M11/02
Filed: 1993-06-15
Abstract: PURPOSE:To eliminate noise due to mechanical vibration and accurately evaluate the optical performance of a measurement optical system by performing integration and averaging so that the positions of the center of gravity of a plurality of test pattern image data formed by a measurement optical system overlap. CONSTITUTION:Test patterns provided at a projection means 200 are projected to a measurement optical system (lens to be inspected) and measured data are input to a computer 907 for processing data via a computer 902 and then various kinds of operations such as frequency response function (MTF) are performed. At this time, for preventing a test pattern image from being distorted due to oscillation and addition caused by mechanical vibration, etc., of the projection means 200 and a light reception means 100, the test pattern images are taken a plurality of times and the positions of the center of gravity (peak) are obtained and then are integrated so that the positions of center of gravity overlap, thus eliminating noise due to mechanical vibration and accurately evaluating the optical characteristics of a measurement optical system.
Patent JP-H1056018-A (JP)
Title: Semiconductor device
Inventor: OKAZAKI MOTOYA
IPC: H01L23/52
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To narrow the width of wiring and to enhance the current density for which the wiring can withstand while prventing the defect generated by electromigration. SOLUTION: A wiring 40 is composer of a plurality of wiring layers 42, 44, 46 and 48 which contain a plurality of metal grains 50 and arranged in parallel with each ether. The grain boundaries 60, located between the metal grains in the above-mentioned wiring layers, are connected with each other so that they form a bamboo stricture, and each wiring layer is separated by the distance (d). As the arrangement of the metal grains 50 in each wiring layer forms a bamboo structure, a void and other point defect in the structure can be substantially reduced to the minimum, and the generation of voids can be limited to the boundary region between the metal grains 50. The path where e3lectrons are allowed to flow become a straight line, and as the moving distance of electrons can be reduced, the affection to electromigration can be made small.  As a result, current density can be enhanced while the width of the wiring is being narrowed.
Patent JP-S5960974-A (JP)
Title: Semiconductor for photochemical reaction
Inventor: NAKAYAMA TOSHIO
IPC: H01M14/00
Filed: 1982-09-30
Abstract: PURPOSE:To increase efficiency of photochemical reaction on the surface of a semiconductor by setting a band profile so that minority carrier generating by light inrradiation is transferred to and confined in a zone which forms energy barrier to majority carrier. CONSTITUTION:When light is irradiated to a semiconductor, in the zone III of the semiconductor, holes h<+> are formed in a valence band a and electrons e<-> in a conduction band b. The holes h<+> and electrons e<-> which participate in reaction are transferred to the zone II by energy gradient in the zone III. The electrons e<-> transferred to the zone II and confined there become excess, and the holes h<+> enter the zone II from the zone I . The holes h<+> entered the zone IIenter the zone III by diffusion before recombination, and is transferred to the zone IV by energy gradient, and participate in oxidation reaction on the surface of the semiconductor. Therefore, the quantum efficiency of the reaction exceeds 100%.
Patent JP-H0858724-A (JP)
Title: Method to attach tag to tea bag
Inventor: ANDOREA ROMANIYORI
IPC: B65C7/00
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To attach a tag which is not likely to degrade a taste of tea and contaminate to a tea bag by using a piece of thread having one of its ends fixed to the tea bag and the other end fixed to the tag. SOLUTION: The method for attaching a tag to a tea bag, where the bag and the tag 1 both have at least one border with reduced thickness, includes steps of hooking a first end or leader 31 of a thread by an eye 41 of a needle 4 and running the needle 4 and the thread 3 in a first direction to an opposite side of the border so as to make a loop 30 in the thread, widening the loop 30 in such a way as to form an aperture to allow the thread 3 to be inserted into, inserting the leader of the thread 3 into the loop 30 and releasing the thread 3 from the needle 4, and pulling the thread 3 for tightening a resulting knot 33.
Patent JP-H0921945-A (JP)
Title: Optical system
Inventor: ABE TETSUYA
IPC: G02B25/00
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To attain stable observation with high magnification and of small size and without turning down a visual field by arranging a transparent member having diffusion property on the image forming surface of an objective optical system or in its neighborhood back and forth between an erect optical system and an eye-piece optical system. SOLUTION: In an optical system equipped with the objective optical system L11 with positive power, the erect optical system L12, and the eye-piece optical system L13 with positive power and which observes an object image by the objective optical system L11 by magnifying via the eye-piece optical system L13, a diffusion plate 11 is arranged at the image-forming position of the object image by the objective optical system L11 or its neighborhood back and forth between the erect optical system L12 and the eye-piece optical system L13. The erected image of an object is formed on the diffusion plate 11 by the objective optical system L11 and the erect optical system L12, and an observer observes the object image formed on the diffusion plate 11 by magnifying via the eye-piece optical system L13.  Since an eye point diameter is expanded by provided the diffusion plate 11, the observer easily makes a pupil coincide with an eye point 13.
Patent JP-S5874485-A (JP)
Inventor: ABE YOSHIO
IPC: B66B11/04
Filed: 1981-10-26
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-S6231716-A (JP)
Title: Bearing device of crank shaft
Inventor: MAKINO SAKAE
IPC: F16C25/08
Filed: 1985-08-01
Abstract: PURPOSE:To reduce looseness between a crank shaft and bearing holes by applying pre-load to outer races of ball bearings by energizing the outer races in the axial direction by means of an energizing member. CONSTITUTION:Outer races 44a, 45a are supplied with axial directional pre-load by means of coned. disc springs 49, 50. As the result, outer races 44a, 45a of right and left ball bearings 44, 45 are respectively deviated a little to crank chambers 10, 11, and existing clearances between respectively inner races 44b, 54b and outer races 44a, 45a, and respective balls 44c, 45c are made narrower. Then, the clearances between respective outer races 44a, 45a and bearing holes 41, 42 die offset and looseness toward the crank shaft 21 can be reduced.