baber/WOPTO huggingface dataset:
Patent JP-2001156588-A (JP)
Title: Surface acoustic wave device
Inventor: ITO MIKI
IPC: H03H9/64
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a surface acoustic wave device with high resistance to power and high reliability. SOLUTION: In the surface acoustic wave device that forms a ladder circuit consisting of connection of a plurality of resonators each having IDT electrodes I on a piezoelectric substrate, the ladder circuit is characterized in that one resonator or more is connected is series between a resonator passing an input signal first and a resonator connected in parallel with and at the poststage of the resonator passing the input signal first so as to form a resonator group 11 consisting of series connection of a plurality of the resonators.
Patent JP-H06188597-A (JP)
Title: Board positioning device
Inventor: SHIMIZU MASAYASU
IPC: H05K13/04
Filed: 1992-12-17
Abstract: PURPOSE:To provide a board positioning device capable of positioning a board dispensing with preparatory operations such as the adjustment of the device in component parts corresponding to the size of the board even if the board is not square. CONSTITUTION:A conveyer 17 which transfers a board 16 is partially composed of conveyer rollers 23, and a pressing pin 28 which moves along the roller 23 are provided between the conveyer rollers 23. A wire 32 is put on between the pressing pins and the pins 31 of a support board 30 in a meandering manner. The one end of the wire 32 is fixed to the support board 30, and the other end is fixed to a take-up roller 34 rotated by a motor 33. When the take-up roller 34 is rotated by the motor 33, the wire 32 is wound on the roller 34, whereby the pressing pin 28 is moved in the direction of an arrow D. As the pressing pins 28 are made to move in the direction of an arrow D until they bear against members located in their movement loci, the pressing pins 28 press the board 16 against the a guide plate 19b bearing against the board 16 so as to position even if the board 16 transferred into the movement loci is not rectangular and the end face of the board 16 which the pressing pins 28 bear against is rugged.
Patent JP-H07198614-A (JP)
Title: Liquid crystal display device and defect inspection method thereof
Inventor: MOCHIZUKI FUMIHIRO
IPC: G02F1/1335
Filed: 1993-12-28
Abstract: PURPOSE:To enable high manufacturing yield rate by providing a color filter having a shielding layer and a colored layer on the transparent insulating substrate side where a transistor is disposed as a switching element. CONSTITUTION:A liquid crystal device 20 is basically formed by an array substrate 20a, a facing substrate 20b, a liquid crystal layer 20c and a light source 20d, and a shielding layer 22 and a colored layer 36 showing a function of a color filter are formed on the substrate 20a side. As the shielding layer 22 and the colored layer 36 are provided on the transparent insulating substrate 21 side having a transistor as a switching element, at the time of assembling a liquid cell, it is not necessary to perform alignment, and it is not necessary to consider light leakage between pixel electrodes. Accordingly, a margin of the shielding layer 22 can be made small so as to heighten an opening rate of the shielding layer. Further, as the shielding layer 22 and the colored layer 36 are provided on the substrate 21 side in a defect inspection method, a source driver and a gate driver are operated to inspect a defect by naked eyes at the same time in a shorter time.
Patent JP-H03199471-A (JP)
Title: Modification of synthetic yarn
Inventor: ITO NOBUO
IPC: D06M101/16
Filed: 1989-12-26
Abstract: PURPOSE:To provide synthetic yarn with excellent washing resistance and natural protein-like handle and touch of polyamino acid by treating the surface of synthetic yarn with polyamino acid and crosslinking agent. CONSTITUTION:The surface of synthetic yarn such as polyamide-based or polyester-based synthetic yarn is treated with a polyamino acid and a crosslinking agent (e.g. isocyanate-based crosslinking agent) to provide synthetic yarn with excellent washing resistance and handle and touch of silk, wool, etc.
Patent JP-2001154476-A (JP)
Title: Toner replenishing method and image forming device with toner replenishing device
Inventor: SATOU YOUJIROU
IPC: G03G15/08
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a toner shortage detection device capable of detecting shortage of toner in a toner container without arranging any special detecting means in the toner container for supplying toner to a developing device, and sensing a time to replace the toner container without misdetection. SOLUTION: When toner quantity in a developing device falls below a certain quantity, a toner supply operation time for supplying toner to the developing device 10 from the toner container 31 is set to be longer than a time in a toner supply mode at the time of normal printing, and a toner shortage state is detected when a prescribed toner remaining signal is not obtained within the specified number of sheets of paper.
Patent JP-H0767893-A (JP)
Title: Sterilizing method for medical appliance and its device
Inventor: AOYANAGI SHIGEO
IPC: A61L2/18
Filed: 1993-12-28
Abstract: PURPOSE:To provide a sterilizing method for a medical appliances having capillary parts by a method for maintaining a reduced pressure state in a hermetic vessel and the capillary part, then sucking a disinfecting agent into the capillary part and discharging this agent. CONSTITUTION:This device consists of at least one piece of cylindrical bodies 5 having liquid supplying ports 3, 4 for housing the medical appliances 2 having the capillary parts 1, fixing members 6 for the medical appliances to be sterilized capable of hermetically closing the apertures at the top ends, at least one piece of fluid force feeding members 7 connected to the bottom ends thereof and liquid discharge ports 9 connected and disposed to and in the space parts 8 formed of the cylindrical bodies 5 and the fluid force feeding members 7. The cylindrical bodies 5 are provided with liquid supplying ports 4, 3 for supplying the sterilizing agent/washing liquid and are connected via valves 10, 11 to a disinfecting agent supplying port and a washing liquid supplying source respectively. As a result, the deterioration of the appliances by heat, radiations, etc., is eliminated, the long-term use is enabled and the operation for sterilization is carried out in a short period of time. The sterilization of the inside of the capillary parts which is heretofore extremely difficult is possible as well.
Patent JP-H05169485-A (JP)
Title: In-mold molding method
Inventor: SAKAIDA SHOJI
IPC: B29C45/16
Filed: 1991-12-20
Abstract: PURPOSE:To offer a skin in-mold molding method by which a base material can be molded without a defect in appearance even when a little error appears in measurement of a skin. CONSTITUTION:A lifting core 20 which is able to slide vertically is provided in the upper corner of a slide core 14 which is in contact with a lower mold core 18, and a skin edge holding piece 24 which protrudes along the core 18 into the bottom of a cavity 12 is provided on the lifting core 20, so that a lower edge 30a of a skin 30 comes in contact with the skin edge holding piece 24. In the step where the lower mold core 18 is slid along the side face of the sliding core 14 and press-fitted into a cavity 12 of an upper mold 10, the presence of the skin edge holding piece 24 between the skirt 30 and the lower mold core 18 completely diminishes an interference between the skin 30 and the lower mold core 18 and a base material can be molded without a defect in appearance even if a little error appears in measurement of the skin 30.
Patent JP-H09182050-A (JP)
Title: Scramble transmitter, scramble device and descramble device
Inventor: HATAKEYAMA TAKESHI
IPC: H04N21/2662
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To enable a scramble transmitter for limiting a reproducer at the time of reproducing data having a hierarchical constitution to executes an effect control. SOLUTION: In this scramble device 1a, a hierarchizing data encoding device 1b generates the encoding data having a hierarchical constitution. In a ciphering device 1d, the hierarchical data of the part of plural hierarchies of encoding data is scrambled to obtain a scramble signal. In this descramble device 1e, a reverse processing is performed and a reproduced signal is obtained. By this constitution, an effect control can be easily realized because a normal receiver can decode all of the hierarchical data and persons except the normal receiver can obtain an original signal for only the partial hierarchies.
Patent JP-H05170378-A (JP)
Title: Holding device for folding machine
Inventor: KAWANISHI MASAO
IPC: B65H45/09
Filed: 1991-12-20
Abstract: PURPOSE:To prevent abrasion of a driven part and noise generated by the abrasion of the part as well as those of a directly lost striken part of a holding device by providing a cam system to constantly open and close the whole of the holding system and a cam system to selectively hold a part of the holding system in an opening state or in a closing state on the side surface of a transfer drum. CONSTITUTION:A holding drum is furnished with a lost striking preventive cam 31. A lever 33 is fastened on an edge part of a shaft 23 to oscillate, open and close a holding plate 17, and cam followers 25, 32 are installed on the same lever 33. The cam follower 25 is driven by a cam 27 fixed on a flame through a cam receiver 26, the shaft 23 revolves, and the holding plate 17 opens and closes against a holding plate receiver 18. The cam follower 32 is installed on a shaft 9a of the holding drum 9 free to rotate, and it is changed over from a lost striking preventive position to a non-working position and vice versa by the lost striking preventive cam 31 revolving by an air cylinder 34. Consequently, it is possible to prevent abrasion of a lost stricken part of the holding device and a part to drive it.
Patent JP-H04203162-A (JP)
Title: Scaffold device
Inventor: KUSAMA RYOJI
IPC: E04G1/34
Filed: 1990-11-30
Abstract: PURPOSE:To secure the safety at the time of dislodging by forming scaffolds to be foldable with handle operation when hanging the scaffolds from steel frames and tightening them with bolts or the like. CONSTITUTION:There are installed respective pairs of struts 2 and 3 whose lower parts are rotatably journaled to all corners of a scaffold board 1 which is foldable along a central shaft 13. A slide piece 5 of the edge of a handle 7 is stored in the U-shaped inside on the top of the strut 2 so as to rotate vertically. A hanging material 9 is rotatably journaled between respective upper edges of the struts 2 and 3, and a link 10 is rotatably journaled between the upper parts of the slide piece 5 and the strut 3 respectively. A connecting part 15 is rotatably journaled between an approximately central part of the link 10 and the edge of the central shaft 13 of the scaffold board 1. For removing the scaffolds, the handle 7 is pulled up to pull the struts 3 to the struts 2 side, and the scaffold board 1 is kept in a folded condition. It is thus possible to remove the scaffolds safely without leaning out of the steel frame.
Patent JP-H08186243-A (JP)
Title: Solid image pickup element
Inventor: KAWABATA KEIKO
IPC: H04N5/335
Filed: 1994-12-28
Abstract: PURPOSE: To perform transfer efficiency of charge from a vertical CCD charge coupled device to a horizontal device, in a solid image pickup element. CONSTITUTION: There is an impurity diffused region 9 of a first p-well and an impurity diffused region 10 of a second p-well being a second conductivity well in an n-type semiconductor substrate 8, and a vertical CCD and horizontal CCD are made within the impurity diffused region 10 of this second p well. In the impurity diffused region 10 of the second p well under the vertical CCD is an impurity diffused region 1' of a third p well being a layer made deep in the direction of a board made. Moreover, this is provided with an n well 11, an oxide film 12, a vertical CCD final transfer electrode 5, a horizontal CCD transfer electrode A6, and a horizontal CCD transfer electrode B7.
Patent JP-H05168339-A (JP)
Title: Car speed controller for combine harvester
Inventor: SATO SHIGEO
IPC: A01D69/00
Filed: 1991-12-24
Abstract: PURPOSE:To avoid occurrence of a hunting phenomenon with the upper limit car speed as a center in car speed control based on a load of an engine and minimize undesirable influences of sudden deceleration exerted on threshing and grading performances. CONSTITUTION:In a car speed controller for a combine harvester equipped with a car speed controlling means 19 for operating the speed change of an infinite variable speed device 16 for travel at a prescribed speed so that a load of an engine (E) sensed by a load sensing means 26 may be maintained within the target load range and the car speed sensed by a car speed sensing means S6 may not exceed the upper limit car speed set by the upper limit car speed setting means 24 within the target load range, the car speed controlling means 19 reduces the speed at which the operation to change the speed of the infinite variable speed device 16 is performed with decreasing upper limit car speed in acceleration and further reduces the speed at which the operation to change the speed of the infinite variable speed device 16 is carried out with increasing upper limit car speed in deceleration.
Patent JP-H09181030-A (JP)
Title: Substrate cleaning apparatus
Inventor: OTANI MASAMI
IPC: H01L21/304
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a substrate cleaning apparatus which can automatically change an ultrasonic output to be applied to the cleaning liquid depending on the kind of substrates and cleaning condition thereof. SOLUTION: Pure water from a pure water source 20 is supplied to an ultrasonic nozzle 8 via a pure water supply pipe 21. The ultrasonic nozzle 8 comprises a high frequency vibrator 9. A control means 11 includes a cleaning condition setting panel 31, a CPU 32, a memory 33 and an operation panel 34. The cleaning condition setting panel 31 is used to set the cleaning condition such as the number of rotations of the substrate, cleaning time, scanning rate of the ultrasonic nozzles 8 and the number of scannings of ultrasonic nozzles 8. The cleaning condition also includes a high frequency output to be applied to the pure water. This cleaning condition is stored in the memory 33. The CPU 32 gives a control signal CT to a high frequency oscillator 10 depending on the cleaning condition stored in the memory 33.  The high frequency oscillator 10 gives a high frequency current of the value depending on the control signal CT to the high frequency vibrator 9 in the ultrasonic nozzles 8.
Patent JP-H03199797-A (JP)
Title: Joint structure for corrugated tube
Inventor: HASENAMI TAKESHI
IPC: F16L33/00
Filed: 1989-12-26
Abstract: PURPOSE:To make simple tube connection possible and to prevent the leakage of drain water and moreover a tube from slipping off by composing a tube joint structure of two corrugated tube, a pair of cap bodies, an annular sealing member, a joint member formed of a slit ring-shaped member for connecting a pair of the cap bodies, and fastening means. CONSTITUTION:In the joint structure for corrugated tubes 1A, 1B having convex stripes, a pair of cap bodies 2A, 2B which have a short cylindrical part 2C having a concave groove engaging with the convex strip and an annular flange 2E are attached to an end on the connecting side of the tubes 1A, 1B. An annular sealing member 4 is interposed between both flanges 2E of the cap bodies 2A, 2B, and joint members 5A, 5B are fitted on the flanges 2E. The ring-shaped members of the members 5A, 5B are fastened by fastening means 8, 9. Thus the joint part of the corrugated tubes can be fastened by relatively light force without making a connecting member for the joint excessively large.
Patent JP-H04208149-A (JP)
Title: Blood vessel corgulating and hemostatic device
Inventor: AMINO HIROICHI
IPC: A61B18/12
Filed: 1990-11-30
Abstract: PURPOSE:To perform surely a hemostatic operation in a surgical operation by making the surface of a blood vessel nipping section of a porous aluminum oxide layer having fine pores, impregnating the fine pores with tetrafluoride resin to apply the resin to the pores while providing a plurality of exposed electrode sections having a base metal pertially exposed on the same plane as the surface of the nipping section. CONSTITUTION:The tips of tweezers 1 for nipping a blood vessel B for coagulation to stop bleeding are formed of a pair of blood vessel nipping sections 10 made of aluminum metal, and the whole body is subjected to a method of coating alumite layer infused PTFE particles on aluminum. The surface is coated with aluminum oxide (alumite coat)6 and Teflon coat 5 and has an excellent insulating property of 500-800V with-stand voltage. The inside surfaces of the blood vessel nipping parts 10, 10, i.e., abutting members 10a, 10a making actual contact with the blood vessel B have exposed electrodes 10b composed of parts not subjected to the above-mentioned coating method.
Patent JP-2000244825-A (JP)
Title: Method and device for judging defect of solid-state detector
Inventor: KUWABARA TAKAO
IPC: H04N5/335
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To easily and properly judge defects in a defect judging device to judge the defects of an element constituting a radiographic solid-state detector. SOLUTION: A histogram of image data D (p, i) of each detection element read in a dark (bright) state is created by a histogram creating means 22. A lower side defect judging value Dc1 at which the frequency in the histogram first takes a value smaller than the maximum frequency Hmax by a specified frequency (for example, zero) and an upper side defect judging value Dc2 are determined on the basis of a value Dmax of a detection signal at which the frequency in the histogram becomes the maximum frequency Hmax by a defect judging value determining means 23.  The range of the defect is defined as values equal to or less than the lower side defect judging part Dc1 and values equal to or more than the upper side defect judging part Dc2 and all detection elements to output the detection signal in the defect range are judged as the defective elements at the dark (bright) state by a judging means 24.
Patent JP-H05150397-A (JP)
Title: Photographic support
Inventor: FUKUZUMI MASAYOSHI
IPC: D21H19/10
Filed: 1991-11-29
Abstract: PURPOSE:To obtain the photographic support having strong curl on the reverse side of its support side without increasing an polyolefin resin and a high-density polyethylene resin on the reverse side. CONSTITUTION:This photographic support is formed by sizing only the surface of the reverse side of raw paper base with one or a combination of >=2 selected from a group of polyvinyl alcohol derivative and polyacryamide and gelatin, thus permitting the obtained photographic support to have strong curl on the reverse side without increasing the resin and the high-density polyethylene resin on the reverse side.
Patent JP-H11176506-A (JP)
Title: Locking structure of connector housing and terminal fitting, and terminal fitting and connector housing used for it
Inventor: TSUJI KENJI
IPC: H01R13/428
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a fitting structure of connector housing and terminal fitting, terminal fitting used for it, and connector housing that can stabilize a fall-off preventing state of a terminal fitting by miniaturizing a connector housing in a width direction. SOLUTION: A terminal-side projection 16 is arranged being projected toward the bottom at a bottom wall of a terminal fitting 10, and a second fitting part 32 that can prevent the terminal fitting 10 from coming of from the terminal fitting by fitting with the terminal-side projection 16 is provided at a resin lance 30. When the terminal fitting 10 is positioned in a regular position of a cavity 21, a first fitting part 31 of the resin lance 30 enters a fitting hole 14 of the terminal fitting 10, and the second fitting part of the resin lance 30 faces to the terminal-side projection 16. If the terminal fitting receives tensile force, as the terminal fitting 10 is prevented from coming off by means of the two fitting parts 31, 32 of the resin lance 30, a fitting area increases to prevent the terminal fitting from biting in the resin lance 30.
Patent JP-2000167445-A (JP)
Title: Coating device
Inventor: MURATA SHUICHI
IPC: B05B12/00
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a coating device capable of surely improving coating quality by surely preventing the generation of liquid drop on a work or the ununiformity of coating. SOLUTION: The coating device has a coating gun 11 for atomizing a coating material with the pressure of a gas, an atomizing gas supply means (air pump) 15 for supplying the gas for atomizing to the coating gun 11 and a coating material supply means 29 for supplying the coating material to the coating gun 11. In such a case, the viscosity of the coating material is surely decreased and the drying is accelerated by providing a heating means (heater) 17 for heating the gas for atomizing.
Patent JP-H03202762-A (JP)
Title: Ozone sensor
Inventor: YOSHIMIZU YASUHIKO
IPC: G01N27/12
Filed: 1989-12-29
Abstract: PURPOSE:To provide a sensor characterized by high reliability and high sensitivity for low-concentration ozone, simple handling and a low cost by adding S into a semiconductor thin film wherein In2O3 is a main component. CONSTITUTION:In a sensor, an electrode 2 is formed on an insulating substrate such as an alumina substrate 1. A semiconductor thin film layer 3 in which S is added with In2O3 as a main component is formed so as to cover the electrode 2. A heater 4 for heating the thin film layer 3 is formed at the rear surface. The thin film layer 3 is formed on the surface of the substrate 1 by a thermal decomposition method, a chemical vapor deposition method, a physical vapor deposition method or other methods. The S can be added by a method for adding the S into a raw material when the semiconductor thin film layer is formed, a heat treatment method in an S atmosphere after the formation of the thin film of In2O3 or other methods.
Patent JP-H07157285-A (JP)
Title: Extending/contracting device for multistage boom
Inventor: KINOSHITA YUKIO
IPC: B66C23/687
Filed: 1993-12-10
Abstract: PURPOSE:To improve safety, durability and workability of a crane vehicle by thinning an extending rope diameter, and contracting a rotary sheave size while decreasing boom sectional width dimension, in a multistage synchronous extending/contracting boom using a telescopic hydraulic cylinder and an extending rope. CONSTITUTION:In an extending mechanism, equalizer sheaves 12, 13 for uniformly generating tension of an extending rope 5 are mounted by each one in the lower right/left of the third boom 3 and by one in a base step boom 1, a tension adjusting member 8 is provided in a side of the base step boom 1, a rotary sheave 11 coaxially two-sheet superposed is arranged in the right/left of the second boom 2, and the extending rope linked right/left with each two is arranged to be used.