baber/WOPTO huggingface dataset:
Patent JP-H02169445-A (JP)
Title: Sheet transporting device
Inventor: KOSUGIYAMA OTOYA
IPC: B65H11/00
Filed: 1988-12-20
Abstract: PURPOSE:To prevent the double feed and the generation of jam and realize the maintenance-free state by providing a pair of transport rollers between a feeding means and a synchronous transport means and allowing sad pair of transport rollers to transport a sheet in the same direction to the sheet guide direction of a manual insertion passage. CONSTITUTION:A manual insertion port 35 is opened on the upstream side of a machine body 2, and a manual insertion passage 37 which is constituted of a pair of manual insertion guides 36 is arranged on the downstream side of the insertion port 35. A pair of transport rollers are arranged so that the sheet guide direction of the manual insertion passage 37 and the sheet transport direction of a pair of transport rollers 13 are made same. A sheet S inserted in the manual insertion passage is transported to a synchronous transport means 16 by a pair of transport rollers, and synchronous transport is carried out. The sheet accommodated in a sheet accommodating means 7 is shifted to the transport rollers by a feeding means 9 and shifted to an image formation part 17 through a pair of resistor rollers 16. Therefore, the transport of the sheet can be made sure, and the transport distance can be shortened, and the durability of the transport means is improved, and the maintenance-free state for each part can be secured.
Patent JP-H09160149-A (JP)
Title: Image processing method and device
Inventor: ITO WATARU
IPC: A61B6/06
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To simplify the constitution of an image processing device removing a grid image from an image including the grid image and to shorten processing time for high-speed processing. SOLUTION: A reduced image signal SS is obtained by performing filtering processing by a grid removing filter to an image signal S expressing an original image by a filtering means 31. The signal SS is enlarged to nearly the same size as the original image by an interpolating and enlarging means 32, and subtracted from the image signal S so as to obtain a detail image signal SD. In the case enlargement ratio is >=1 in an enlarging and reducing means 40, an already processed image signal Sproc is generated, based on the signals SS and SO, and in the case it is <1, the signal Sproc is generated, based on the signal SS.
Patent JP-H10211821-A (JP)
Title: Strung cap
Inventor: ARAKI SHINJI
IPC: B60K15/05
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To prevent electrostatic charge to a cap and a connecting member from occurring in an easy and accurate manner by forming this connecting member with a flexible conductive resin. SOLUTION: A mounting part 23c being formed in the other end of a connecting member 23 of a strung cap is clamped to an automobile fuel tank free of rotation by a pin. A cap 21 and the connecting member 23 are formed by flexible conductive resin, and static electricity generated in these elements is gradually escaping to the side of a car body through the connecting member 23, whereby this static electricity is easily and accurately preventable from being electrified to the cap 21 and the connecting member 23, and further the static electricity charged to a human body is escapable to the car body side by means of touching the cap 21 in time of oiling.
Patent JP-H06166805-A (JP)
Title: Resin composition for molding
Inventor: KIDO NOBUAKI
IPC: C08K7/02
Filed: 1992-12-02
Abstract: PURPOSE:To obtain the subject compsn. excellent in resistances to heat and solvents, mechanical characteristics, dimensional stability, and flame retardancy and also in melt flowability and moldability by compounding a specific arom. polyester with a specific polyphenylene sulfide. CONSTITUTION:This resin compsn. comprises 95-50wt.% arom. polyester consisting of structural units of formulae I, II, and III (wherein R is a 1-10C divalent aliph. hydrocarbon group) in an equivalent ratio of the units of formula II to those of formula III of (50:50) to (80:20) and 5-50wt.% polyphenylene sulfide consisting substantially of structural units of formula IV. The compsn. has a good moldability including a good melt flowability and gives a molded article excellent in resistances to heat and solvents, mechanical characteristics, flame retardancy, and dimensional stability.
Patent JP-H07151576-A (JP)
Title: Flow variation discriminating device
Inventor: TANAKA TAKASHI
IPC: G01F3/22
Filed: 1993-11-29
Abstract: PURPOSE:To estimate the individual flow rate of a gas utentil easily, by discriminating whether a flow variation is on the way of a series of variations, and whether a series of variations has been finished or not. CONSTITUTION:The instant flow variation of a fluid is measured by a flow rate measuring means 41. The measured instant flow rate is averaged (approximated step by step) at every specific time interval by an average value operation means 42, and the flow rate avergae value is stored in a memory means 43. In a discriminating means 44, the variation of the present flow rate average value from the average value operation means 42, and the variation of the past flow rate average value stored in the memory means 43 are compared, and when both values indicate the same variation of an increase or a decrease, it is decided that the variation is on the way of a series of flow variations, and on the other hand, it is decided a series of flow variations has been finished at the time when one side variation is increased and the other side variation is decreased.
Patent JP-H05160396-A (JP)
Title: Mos field effect transistor
Inventor: ARUBERUTO OO ADAN
IPC: H01L29/78
Filed: 1991-12-06
Abstract: PURPOSE:To provide MOS FETs capable of higher-density integration by making the width of a field oxide region (FOX) smaller and widening the width of an active region larger, by a simple method performable by the use of a conventional CMOS process. CONSTITUTION:Regions of a source 16 and the drain 16' are self-aligned to the gate electrode 14, and held on an insulating oxide layer 7 by the layer 7 which is buried in a single-crystal silicon substrate 1 shallowly. And the bottom part of a channel region is connected to the silicon substrate.
Patent JP-H10146381-A (JP)
Title: Sterilizing method and sterilizing device
Inventor: OSUMI KYOJI
IPC: A61L2/20
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To inexpensively and reliably perform sterilization by blowing off ozone in fluid, and sterilizing the fluid itself or a sterilizing object in the fluid. SOLUTION: A liquid tank 1 is a sealed vessel to house a cutting-grinding liquid 2, and a liquid supply port 11 and a liquid discharge port 12 of the cutting-grinding liquid 2 are arranged. An air supply port 14 and an air exhaust port 15 are also arranged in an upper part of the liquid tank 1 as an oxidizing chamber 13. A system or the like to convert oxygen into ozone by electric discharge is used in an ozone generator 3. An ozone supply device is formed to supply ozone generated by the ozone generator 3 in the liquid tank 1, and is composed of a compressor 4, a distributor 5 and piping.  The compressor 4 and the ozone generator 3 are made to communicate with each other by an air sending main pipe 6, and the ozone generator 3 and the distributor 5 are made to communicate with each other by an ozone supply main pipe 61, and the necessary number of ozone supply branch pipes 62 are also introduced into the liquid tank 1 from the distributor 5. Diffusing members 63 are arranged on the tips of the respective ozone supply branch pipes 62.
Patent JP-H03187848-A (JP)
Title: Can container with large drinking port for canned beer or the like
Inventor: SATO KOICHI
IPC: B65D17/40
Filed: 1989-12-13
Abstract: PURPOSE:To obtain a container which permits canned beer or the like to be drunk deliciously by a method wherein a crack is made in a groove at the top of the can container, an inner part of a resulted belt-like part is reinforced, a tab is provided on a part of the belt to have a lid part bent inward, and a crack is made in the vicinity in the part with the belt-like tab provided. CONSTITUTION:When a tab 7 is pulled to cut a mouth ring, pressure is applied to push a whole body up in a direction of an arrow as indicated by 11. A belt- like wall part serves as a support and is sufficiently resistant to crack pressure of conventional intensity so that a large drinking port can be opened. Therefore beer and carbonic drink in a can container can be drunk deliciously as if it were poured into a glass.
Patent JP-H10170045-A (JP)
Title: Range hood
Inventor: YAMASHITA HIROBUMI
IPC: F24F7/06
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To dispense with the cleaning of a filter, and prevent oil or dust from adhering to a vane and performance detrioration. SOLUTION: This range hood is provided with an oil collector 5 which has a first suction port 4 leading to an opening 1 within the hood body 1 and is provided with a first vane 5 inside, and this is further provided with a blower part 11 which has a second suction port 9 leading to the oil collector 6 through a ventilation path 8 and is provided with a second vane 10 inside. Hereby, oil is inertially separated by the first vane 5, and it is collected in the oil collector 6, thus this hood is arranged so that oil and fat may not enter the blower port 11, and a filter is done away with, and the detrioration of performance can be prevented.
Patent JP-H03182639-A (JP)
Title: Power generating device using gas turbine
Inventor: ASAMI HARUO
IPC: F02C9/40
Filed: 1989-12-12
Abstract: PURPOSE:To prevent liquefaction of combustible gas caused by pressurization and enable calorie adjustment while improving safety by mixing combustible gas with exhaust gas from a gas turbine or a combustion boiler so as to obtain calorie adjusted gas, and supplying this calorie adjusted gas as fuel gas. CONSTITUTION:Exhaust gas from a gas turbine 1 is led into a waste heat boiler 4 to generate steam and discharge most part of the exhaust gas into atmospheric air from a chimney, as well as a part of the exhaust gas is used for combustion at a burner 5 to lower oxygen density in the exhaust gas. After the heat utilization of high temperature exhaust gas at the burner 5, the exhaust gas is cooled to the normal temperature by a cooler 6. Foreign material such as soot in the exhaust gas is removed by a filter 7, and the cooled and clean exhaust gas is sent out by a booster 8 so as to be mixed with combustible gas. As a result, gas used for calorie adjustment and prevention of liquefaction can be obtained simply, as well as safety of a device can be maintained.
Patent JP-H09157246-A (JP)
Title: Isolation of 4,4'-dichlorodiphenylsulfone
Inventor: MIYAZAKI KOJIRO
IPC: C07C317/14
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To isolate 4,4'-dichlorodihenylsulfone in high purity without discoloration from its sulfuric acid mixture so as to enable the organic solvent phase to be recycled. SOLUTION: In isolating 4,4'-dichlorodiphenylsulfone from its sulfuric acid mixture, pref. from a reaction liquor having a composition resulted from producing the 4,4'-dichlorodiphenylsulfone, the mixture is mixed with water and at least one kind of organic solvent selected from arenes, haloaryls and haloalkanes followed by separation of the organic solvent phase from aqueous phase, and the organic solvent phase is cooled to effect crystallization of the objective 4,4'-dichlorodiphenylsulfone.
Patent JP-H10147983-A (JP)
Title: Wood column connecting fitting for wooden building
Inventor: SUGIYAMA KAZUO
IPC: E04B1/26
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To provide such a wood column connecting fitting as being capable of easily doing more reliable work than a conventional wood column connecting fitting. SOLUTION: A wood column connecting fitting which is formed in a mountain shape with a base 11 and a flange 12 has a bolt insert hole provided along the joint line of the base arranged to be a vertical plane in use and a window hole provided in the flange 12 corresponding to the bolt insert hole. A latching output corresponding to the window hole is provided at both turn-around edges and a bolt hole is provided in a latch corresponding to the bolt inset hole in the condition that both end legs of the U-shaped latch passed through the window hole is engaged with the latching cutout.  A mounting bolt 17 inserted in a mounting hole 51 in the first wood column 50 is passed through the bolt insert hole, a vertical alit 61 provided at the end of the second wood column 60 is fitted to the flange 12 and a joint rod 63 to be horizontally inserted in the second wood column 60 is inserted in a through hole in the flange 12.
Patent JP-H04197525-A (JP)
Title: Method for straightening coil like steel tube
Inventor: MANGAYA TETSUYA
IPC: B21C47/18
Filed: 1990-11-27
Abstract: PURPOSE:To continuously correct the bent without applying the rotary moment on the tube by applying the continuous bending moment with two roll groups from the different directions in the plane vertical to the steel tube advancing direction while uncoiling the coil like steel tube. CONSTITUTION:While uncoiling the coil like steel tube, the steel tube is applied with the continuous bending moment with both roll groups 1, 2 in the directions mutually crossing in the plane vertical to the steel tube advancing direction by making either the continuous and horizontal roll group 2 or the continuous and vertical roll group 1 preceding to other corresponding to the steel tube coil core, and passing the steel tube through both roll groups 1, 2. Therefore, the bent can be corrected continuously without applying the rotary moment to the steel tube. And the bent can be corrected while applying the tensile stress by arranging plural pinch rolls 3a, b, c between the inlet side of the coil like steel tube and the outlet side and increasing each of the circumferential speed of pinch rolls in succession from the inlet side to the outset side.
Patent JP-H05157307-A (JP)
Title: Heat exchanging ventilation device
Inventor: MASAOKA SADAJI
IPC: F24F7/08
Filed: 1991-12-09
Abstract: PURPOSE:To facilitate a fixing or a removing operation of a heat exchanger having a substantial polygonal shape by a method wherein the heat exchanger is internally installed within a casing, a wedge member is pressed into the heat exchanger with the heat exchanger being placed within the casing so as to fix the heat exchanger. CONSTITUTION:A heat exchanging and ventilation device M to be mounted in a ceiling plate has, within a box-like casing 10, an air feeding fan for feeding surrounding air, an air discharging fan for discharging interior air, and two heat exchangers 13 having substantial square column shape arranged in series. The heat exchangers 13 are arranged between a pair of partition plates 10g and 10h vertically installed while extending at a right angle with respect to one side plate 10f of the casing 10. A fixing or a removing port 14 for use in fixing or removing the heat exchangers 13 is formed at the upper surfaces of the partition walls 10g and 10h. Wedge members 20 and 21 made of foam resin material and the like are placed between the heat exchangers 13 and the partition plate 19, and a lid 15 is closed to cause the wedge members 20 and 21 to be pressed and held thereat.
Patent JP-H07181026-A (JP)
Title: Medical positional information input unit and medical diagnostic system employing it
Inventor: TAKAGI SHINGO
IPC: G06F3/0346
Filed: 1993-12-22
Abstract: PURPOSE:To lessen the burden on an operator by detecting the moving direction and amount of a dummy body comprising a specimen or a part thereof and can be moved manually in three-dimensional directions in order to designate the three-dimensional target position of the specimen and then generating three-dimensional target position information based on the moving direction and amount thus detected. CONSTITUTION:A position input unit 2 comprises a dummy part 2A having a dummy body 2a symbolizing the head part of a patient, an annular part 2B having a ring 2b, and a support 2c therefor. When an operator wants to get the cross-sectional image at a desired position from a three-dimensional image data, the dummy body 2a and the ring 2b are rotated to move up and down so that the ring 2b cuts the dummy body 2a at the desired position. The positions of the dummy body 2a and the ring 2b at the time are determined by a CPU based on the outputs from rotational angle detectors 12a-12d and displacement detectors 15a, 15b and the positional data of the cross-section is also calculated. Subsequently, the cross-sectional image data is operated and the cross-sectional image is displayed on a TV monitor so that the operator can grasp the position of the cross-sectional image easily.
Patent JP-H09146029-A (JP)
Title: Optical scanning device and image forming device using the same
Inventor: MIYAZAKI YOSHINORI
IPC: G03G15/047
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To prevent a laser beam from leaking out of the optical scanning device by a simple mechanism. SOLUTION: Plural permanent magnets 5 are arranged on a rotary polygon mirror 3 and an electromagnet 6 is arranged above them across a slight gap. The permanent magnets 5 and electromagnet 6 attract each other magnetically to attract each other wherever the rotary polygon mirror 3 stops, and the rotary polygon mirror 3 is positioned so that a laser beam L reflected by the rotary polygon mirror 3 leaks out of an optical housing by traveling in the opposite direction to its regular scanning direction.
Patent JP-H05133255-A (JP)
Title: Start promotion controller for internal combustion engine
Inventor: KONDO KENTARO
IPC: F02D45/00
Filed: 1991-11-13
Abstract: PURPOSE:To promote engine start by causing the change of an air fuel rate to the rich/lean side by varying the fuel injection quantity of injectors by changing the ordinary controlling coefficients to controlling coefficients for start promotion in the case where the operation state of an internal combustion engine meets the specified conditions. CONSTITUTION:A control section 8 discriminates a cylinder based on the crank angle signal from a crank angle sensor 6 and outputs control signals, which determine fuel injection quantity, to each of injectors 4-1 to 4-4 which are independently arranged in each cylinder of an internal combustion engine 2 to control injector so as to keep air fuel rate constant. In this case, the controlling section 8 is provided with a timer 10 to measure the time after starting the engine, and a water temperature sensor 12, throttle opening degree sensor 14, idling switch 16, engine speed sensor 18, and car speed sensor 20 are connected to the controlling section 8. In the case where the operation state of the internal combustion engine 2, which is detected by sensors 12 to 20, satisfies the specified conditions, ordinary control coefficients which are set for each cylinder beforehand are changed to control coefficients for promotion.
Patent JP-H05259870-A (JP)
Title: Input stage for digital semiconductor integrated circuit
IPC: H03K19/0175
Filed: 1992-12-04
Abstract: PURPOSE: To provide the input stage which is not affected by variation in source voltage. CONSTITUTION: The input stage 20 for the digital semiconductor integrated circuit includes a bipolar transistor(TR) Q1 and complementary MOS TRs P1, N1, and P2. There is a series circuit consisting of the collector-emitter path of the bipolar TR Q1 and the source-drain path of the two complementary type MOS TRs P1 and N1. A voltage which is derived from a source voltage Vcc varying between an upper and a lower limit value is applied to the base of the bipolar TR Q1. Both the gate terminals of the complementary TRs P1 and N1 are connected together to an input terminal 14. The voltage applied to the base of the bipolar TR Q1 is adjusted.
Patent JP-2000140678-A (JP)
Title: Iodine flaker
Inventor: MATSUO HISAYA
IPC: B02C23/02
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an iodine flaker in which fine fragments of iodine are more uniformly shaken down to a pulverizing means to enable uniform pulverization of the iodine fine fragments and to obtain products of good quality. SOLUTION: In this iodine flaker provided with a cooling disk 2 for cooling and solidifying molten iodine, a cut-off part 3 for cutting off thin layers of crystallized iodine solidified on the cooling disk 2 into fine fragments P, and a shake-down means 20 having rotatable blades 21 for shaking down the iodine fine fragment P cut off by the cut-off part 3 on the cooling disk 2 to guide the shaken-down iodine fine fragments P to a hopper 30 from a hopper falling port 23, and a pulverizing means for pulverizing the iodine fine fragments P received by the hopper 3,  the blades 21 are radially projected so that each of them has a radius of rotation r for scraping up the iodine fine fragments P conveyed from an upstream area in the rotation direction of the cooling disk 2 and plural recessed parts for enabling individually holding the iodine fine fragments P on the front surface side in the rotation direction.
Patent JP-H04199602-A (JP)
Title: Rotary operation type variable resistor
Inventor: HONMA TOSHIO
IPC: H01C10/32
Filed: 1990-11-29
Abstract: PURPOSE:To make it possible to completely fix by caulking the contracted part of a sliding piece even when the title variable resistor is made small in size by a method wherein a dispersing window, which is used to insert the engaging piece of a check plate, is provided on the side wall of the contracted part of the sliding piece made of a metal plate on which the contact piece, provided in extended form from a contracted part, is slidingly moved on a resistance pattern. CONSTITUTION:A pair of dispersing windows 2d are provided on the side wall 2c of the contracted part 2 of a sliding piece 1, and then dispersing windows 2d are positioned on the extention line in longitudinal direction of a mounting hole 2a. Accordingly, in spite of the fact that the inside diameter of the contracted part 2 is made small due to the miniaturization of the title resistor, the engaging piece 6a of the check plate 6 is inserted into the dispersing windows 2d when a caulking operation is conducted, and as a result, it is surface-contacted to an inside bottom face 2b without coming into contact with the side wall 2c, and the contract part 2 is fixed by caulking completely. Consequently, a rotary operating type variable resistor, which is highly reliable in spite of small type, can be obtained.
Patent JP-H05157387-A (JP)
Title: Hot gas engine
Inventor: SEKIYA HIROSHI
IPC: F25B9/14
Filed: 1991-12-10
Abstract: PURPOSE:To improve a thermal efficiency by generating power by moving operation gas between a low temperature heat source, an intermediate temperature heat source and a high temperature heat source, and setting a gas moving volume of a high temperature chamber larger than that of an intermediate temperature chamber. CONSTITUTION:A hot gas engine is separated into a high temperature section (a high temperature chamber 4, a high temperature side intermediate temperature chamber 5 and a high temperature side regenerator 11, etc.) and a low temperature section (a low temperature chamber 7, a low temperature side intermediate temperature chamber 8, a high temperature side regenerator 15, etc.), and generates movement of operation gas by operations of a high temperature side displacer 3 in a high temperature side cylinder 1 and a low temperature side displacer 6 in a low temperature side cylinder 2. A secondary thermal action of the low temperature section is induced by a primary thermal action of the high temperature section. On the contrary, a secondary thermal action of the high temperature section is induced by a primary thermal action of the low temperature section. In such a hot gas engine, a gas moving volume of the chamber 4 is set larger than that of the chamber 5, a shaft horsepower of the high temperature section to an exterior is increased due to a difference of the gas moving volume in the chamber 4.