baber/WOPTO huggingface dataset:
Patent JP-H05202976-A (JP)
Title: Fluid mount with active vibration controller
Inventor: DAGURASU EI HOJISON
IPC: F16F13/08
Filed: 1992-10-15
Abstract: PURPOSE: To connect two chambers by a pure fluid energy input means so as to transmit vibration energy by a piston from one chamber to the other and actively enlarge transmission of vibration energy to improve attenuation properties and absorption characteristics of vibration. CONSTITUTION: This fluid mount 10 is equipped with a housing 12 with plural fluid filled elastic chambers 14, 16. Both chambers 14, 16 are connected by a channel 18 which is equipped with an inertia track part 20 connected to plural inner inertia track parts 22, 24. When the housing 12 is vibrated, a double action piston 26 acts to transmit vibration energy between both chambers 14, 16 through the channel 18. An actuator 36 is housed in an auxiliary housing 38. The actuator 36 is equipped with a magnet 44, pole piece 46, voice coil 48, spool 50 with aligning spring 52, etc., to be constituted as a magnetic actuator.
Patent JP-H0347801-A (JP)
Title: New polysaccharide derivative and production thereof
Inventor: ISHIGAMI YUTAKA
IPC: A61K9/127
Filed: 1989-10-26
Abstract: NEW MATERIAL:The compound of formula I [R<1> is acyl; R<2> is -OH, -OM (M is alkali metal), -NH2 or -OR<1>; n is >=2]. USE:Coating material for microcapsule of liposome, etc. PREPARATION:A polysaccharide of formula II (R<3> is -OH or -OM) [preferably hyaluronic acid (derivative)] is made to react with a fatty acid of formula HO-R<1> or its halide.
Patent JP-H02261748-A (JP)
Title: Conveyor roller device
Inventor: IWATA YASUHIRO
IPC: B65H5/06
Filed: 1989-10-26
Abstract: PURPOSE:To attach a conveyor roller independently to a part necessary for conveyance of a conveyed body by installing each turning shaft on both ends of the conveyor roller in a projecting manner, inserting these turning shafts into mounting holes of elastic setting members, and constituting the conveyor roller so as to be attached thereto. CONSTITUTION:A paper discharge roller 8 inserts each small diametral parts of the turning shafts 16, 16 into mounting holes 11, 11 of setting legs 10, 10 of an elastic support member 7. With this insertion, these setting legs 10, 10 of the elastic support member 7 are opened wide after being elastically deformed, and the paper discharge roller 8 is situated in space between both these setting legs 10 and 10, inserting these small diametral parts 18, 18 of the turning shaft 16 into the mounting holes 11, 11, and the paper discharge roller 8 is thus attached thereto. Then, a fixed leg 12 of the elastic setting member 7 is superposed on a paper discharge frame 5 and a projection 19 is inserted into the notch 13, while a lock screw 14 is inserted into a through hole 15 and it is screwed in a tapped hole 20 of the paper discharge frame 6, thereby clamping the elastic setting member 7 to the paper discharge frame 6. At time of this clamping, a substrate 9 is elastically deformed, making the paper discharge roller 8 contact with a driving roller under pressure.
Patent JP-H11121644-A (JP)
Title: Discrete semiconductor device and manufacture thereof
Inventor: OHIRA MINORU
IPC: H05K3/34
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To make a mounting area small and high-frequency characteristics and heat radiation efficiency satisfactory, by connecting the back surfaces of a die bond pad and a wire bond pad directly to a mother board. SOLUTION: A discrete semiconductor element 8 is fixed onto the surface of a die bond pad 5 of a single-wired substrate 1 through a back electrode. The surface electrode portion of the element 8 is connected to a wire bond pad 6 of the substrate 1 via an Au wire 9. In order to protect the element 8 and the wire 9, an epoxy sealing resin 2 is molded on the top of the substrate 1. The back surfaces of the pads 5 and 6 of a semiconductor device 100 are connected to connection electrodes on a mother board 10 by a solder 11. Since the element 8 is connected directly to the board 10 through the pads 5 and 6 this way, the heat radiation characteristic of the element 8 can be improved.
Patent JP-H04151635-A (JP)
Title: Image forming device
Inventor: SONOBE KATSUYOSHI
IPC: G03D13/00
Filed: 1990-10-15
Abstract: PURPOSE:To realize such operation that only a mask original plate is removed when the mask original plate is jammed and to utilize a development paper already supplied at a next image forming time as it is by providing an abnormality detection means, an inhibition means which inhibits the actuation of a pressure developing means, a development paper detection means and a control means which allows the actuation of the pressure developing means. CONSTITUTION:When the carrying abnormality of the mask original plate 15 is detected by the abnormality detection means, the actuation of the pressure developing means 70 is inhibited by the inhibition means. Then, it is detected by the development paper detection means 112 whether the development paper is supplied to a standby position before the developing means 70 by a development paper supply means 62 or not. When the development paper is not supplied to the standby position, the control means makes the supply means 62 supply the development paper so as to form an image by the new mask original plate after the actuation of the inhibition means. When the development paper is supplied to the standby position, the actuation of the developing means 70 is allowed. Thus, it is enough that only the mask original plate is removed when the mask original plate 15 is jammed and the development paper is used as it is for the image forming work after the error of an image forming device caused by the jamming of a paper is returned.
Patent JP-H1099802-A (JP)
Title: Washing method using electrolytic ion water
Inventor: MIYASHITA NAOTO
IPC: C25B9/17
Filed: 1996-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for washing a wafer or the like by using electrolytic ion water formed from an electrolytic ion water making apparatus while reducing running cost in a washing process, eliminating environmental pollution caused by waste water and enhancing the safety of work environment. SOLUTION: A support electrolyte is added to pure water or ultrapure water in a tank 45 to form a highly conc. electrolyte soln. This electrolyte soln. is supplied to an electrolytic cell 1 consisting of an anode chamber 2 housing an anode and a cathode chamber 3 housing a cathode by lines 8, 9 and electrolyzed to form electrolytic ion water. This formed electrolytic ion water is supplied to the outside from the electrolytic cell 1 by lines 10, 11 to be diluted by the aforementioned pure water or ultrapure water through lines 31, 32. The diluted electrolytic ion water is sent to a washing tank 40 as washing water. The anode and cathode of the electrolytic cell 1 are constituted of a molded object of crystalline carbon and the amorphous carbon layer formed on the surface thereof.
Patent JP-H03139314-A (JP)
Title: Heating cooker
Inventor: SATO TAKETOSHI
IPC: A47J27/00
Filed: 1989-10-24
Abstract: PURPOSE:To eliminate the need to set a temperature sensible element when a body is installed to a heater by detecting the temperature of a material to be cooked by a temperature sensible element and transmitting the detection over electric waves by means of a wireless transmitter. CONSTITUTION:A body 1 is provided with a temperature sensible element 2 to detect the temperature of a material to be cooked, a wireless transmitter 3 to send temperature information obtained by the element 2 into air, and a power source 4 to drive the element 2 and transmitter 3. A heater 6 is provided with a wireless receiver 7 to receive the electric waves sent from the wireless transmitter 3, a temperature controller 8 to control the temperature of the body 1 on the basis of the information from the receiver 7, a heating element 10 to heat the body 1, a heating element controller 9 to control the heating element 10, and a power source 11. This constitution eliminates the need to set a temperature sensible element when the body is installed to the heater. Further, the body can be moved anywhere.
Patent JP-H08137738-A (JP)
Title: Cpu arbitration circuit
Inventor: SAITO TSUKASA
IPC: G06F12/00
Filed: 1994-11-11
Abstract: PURPOSE: To eliminate the excessive processings of respective CPU by immediately inputting an interruption signal to CPU on a read-side when CPU on a writing-side terminates writing into a shared memory at the time of transferring data between CPU. CONSTITUTION: Monitor circuits 6 and 7 monitor whether respective address signals A1, A2 transmitted from CPU 1 and 2 are matched with designated addresses or not. When they are matched, designated address access signals B1 and B2 are transmitted, the completion of the reading of data from the shared memory 5 by CPU 1 and 2 are detected and shared memory read completion signals C1 and C2 are transmitted. An arbitration circuit 8 transmits the interruption signals E1 and E2 of a read request to CPU 2 on the read-side in response to designated address access B1 and B2 and releases the transmission of the interruption signals E1 and E2 in response to the shared memory read completion signals C1 and C2. Thus, respective CPU 1 and 2 need only to read and write data from/into the shared memory 5, and the excessive processings become unnecessary.
Patent JP-H05119595-A (JP)
Title: Image forming device
Inventor: HONDA TOSHIRO
IPC: G03G15/08
Filed: 1991-10-24
Abstract: PURPOSE:To prevent scattering of toner inside a machine. CONSTITUTION:In the image forming device 1 provided with an image carrier carrying an electrostatic latent image in a range where the latent image formation is effective, a developing device 17 forming a toner image by containing developer consisting of toner particles and carrier particles and feeding toner particles to approximately the whole range of the image carrier and developing the electrostatic latent image carried on this image carrier, a toner concentration control means forming the toner image for controlling outside the effective range for forming the latent image of the image carrier, detecting the toner density of the toner image for control, and controlling the concentration of the toner fed to the image carrier, and where the image formation against more than two types of the material to be transferred of differing sizes, a scattered toner recovery means 24 is provided to recover the scattered toner which is not relevant to developing downstream of the developing position by the developing means 17. With this constitution, the toner scattering inside the machine can also be prevented.
Patent JP-H01118510-A (JP)
Title: Preparation of graft-modified alpha-olefin copolymer
Inventor: YOKOYAMA MASUZO
IPC: C08F210/02
Filed: 1987-11-02
Abstract: PURPOSE:To obtain easily the above polymer having excellent grafting ratio (and efficiency) without after-treatment, by graft-reacting a copolymer obtd. from alpha-olefin and dialkenylbenzene with an anion-polymerizable monomer. CONSTITUTION:A copolymer (A) is obtd. by polymerizing an alpha-olefin (e.g., propylene) and 0.001-10wt.% dialkenylbenzene of the formula (wherein R<1> is H or CH3; R<2> is a 1-6C hydrocarbon group; and n is 0-1) (e.g., divinylbenzene) in the presence of a Ziegler-Natta catalyst (e.g., a catalyst consisting of diethylaluminum chloride and TiCl3) in a solvent at 0-120 deg.C. Graft-reaction of an anion-polymerizable monomer (e.g., styrene (B) onto the component A is carried out in the presence of an anion polymn. initiator (e.g., n-butyllithium) in a solvent under ordinary or high pressure at -78-150 deg.C for 0.1-10hr.
Patent JP-H04155786-A (JP)
Title: Connector
Inventor: HIRONAKA KATSUHIKO
IPC: C08L77/00
Filed: 1990-10-18
Abstract: PURPOSE:To improve heat resistance, mechanical characteristic during water absorption and dimension characteristic by molding a connector from a composition composed of nylon 46 resin being mixed with specified amount of a specific polymer and a metallic salt. CONSTITUTION:A composition is composed of 2-100 parts by weight of polyglutarimido (B), and 0.01-0.5 parts by weight of metallic salt (C) being expressed by a formula I per 100 parts by weight of nylon 46 resin (A). As one example, component A, nylon 46 resin having 1.42 of limited viscosity, component B, 25-40 parts by weight of polymethyl methacrylate N-ethyl imidide having a Vicat softening point of 151 deg.C, and component of potassium iodide are mixed uniformly, fused and kneaded to be a pellet, and a molding using the pellet keeps superior heat resistance and tensile ductility of nylon 46 resin, and decrease of elastic modulus during water absorption being drastically suppressed, so that mechanical characteristic may be improved.
Patent JP-H10118552-A (JP)
Title: Operational method of rotary type coating applicator and substrate processing device
Inventor: FUKUTOMI YOSHIMITSU
IPC: G03F7/16
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an operation method of a rotary type coating applicator which can effectively operate the rotary type coating applicator and a substrate processing device in formation of a mutilayered coating film. SOLUTION: A first rotary type coating applicator 10d is provided with one ARC supplying system A1 and three resist liquid supplying system R1 to R3 and a second rotary applicator 10e is provided with one ARC supplying system A2 and three resist liquid supplying systems R4 to R6. To the ARC from the ARC supplying system A1 in the first rotary type coating applicator 10d, a resist from a resist liquid supplying system selected from the resist liquid supplying systems R4 to R6 in the second rotary type coating applicator 10e is laminated and formed. To the ARC from the ARC supplying system A2 in the second rotary type coating applicator 10e, a resist from a resist liquid supplying system selected from among the resist liquid supplying systems R1 to R3 in the first rotary type coating applicator 10d is laminated and formed.
Patent JP-2001098466-A (JP)
Title: Cellulose fabric and its production
Inventor: MATSUI TOSHIHIKO
IPC: D06M101/06
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a cellulose fabric whose pH is approximately neutral, which scarcely generates free formalin and is especially processed with a biologically mild resin, and to which a high wrinkle-proof property is imparted, without causing the increase of processes and the increase of the cost, and to provide a method for producing the same. SOLUTION: This resin-processed cellulose fabric has a fabric pH value of 6 to 8 measured by AATCC method, a free formalin content of <=75 ppm measured by JIS method, and wrinkle-proof rates of >=50% and >=45% measured by JIS method in the warp and weft directions, respectively. (2) The method for producing the cellulose faric comprises allowing a glyoxal-based resin processing liquid to adhere to a cellulose fabric and then thermally treating the resin-adhered fabric. Therein, the resin-processing liquid has a volatilization index [weight decrease rate (180 deg.C) - weight decrease rate (170 deg.C)] of >=0.25, and the thermal treatment is carried out at a temperature of 150 to 190 deg.C for >=2 min.
Patent JP-2000106161-A (JP)
Title: Sealed battery
Inventor: OKITA KAZUNARI
IPC: H01M2/12
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a sealed battery, capable of instantaneously lowering the internal pressure thereof, when the internal pressure of the battery rises so as to prevent the leakage of electrolyte. SOLUTION: This sealed battery is provided with a metal outer can 1 for housing a power generating element, formed by spirally winding a positive electrode, a negative electrode and a separator and a pair of sealing bodies 2, 3 for sealing the outer can 1 and provided with a positive electrode terminal 4 in one and provided with a negative electrode terminal 5 in the other. In this case, each sealing body 2, 3 is provided with safety valves 8, 9, and these safety valves 8, 9 are arranged at positions symmetrical with respect to the center axis for connecting the positive electrode terminal 4 and the negative electrode terminal 5.
Patent JP-H1191030-A (JP)
Title: Hydrophilic member with photocatalystic property
Inventor: KOJO RYUICHI
IPC: G02B1/10
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To raise the antiabrasion property, hardness, and transparency of a hydrophilic member by forming a hardcoat layer consisting of a silicone material having a specific film thickness on the surface of a base material, and further forming a layer containing a photocatalystic oxide having a specific film thickness thereon, and then making the surface layer hydrophilic in accordance with the optical excitation of a photocatalyst. SOLUTION: A layer containing a photocatalystic oxide of 1-200 nm film thickness is formed on the surface of a base material via a hardcoat layer consisting of a silicone material of 1-10 μm film thickness. In this case, an oxide is used for the photocatalyst, which readily takes on a hydrophilic property because such an oxide shows a hydrophilic property in a state having no environmental contaminant adsorbed and/or adhered therein, and contaminant can be excluded by an optical excitation effect, and the formation and increase of an adsorptive layer on the basis thereof. The photocatalystic oxide suitably includes anatase-type titanium dioxide, rutile-type titanium dioxide, tin oxide, zinc oxide, dibismuth trioxide, tungsten trioxide, ferric oxide, strontium titanate, and the like.
Patent JP-H07130115-A (JP)
Title: Information processor
Inventor: SAWANAGA TATSUHIRO
IPC: G11B21/12
Filed: 1993-11-08
Abstract: PURPOSE:To prevent the failure and dissipation of a magnetic head and storage contents by impact, etc., by measuring the acceleration at the time of movement of the main body of the device by a sensor and controlling retreating of the head to an initial position and the required retreating of the memory contents with corresponding control sections if the measured value is above a permissible value. CONSTITUTION:The acceleration acting on the main body of the information processor is detected by the sensor 11 at the time of moving the main body. A power source control processor 9 makes judgment whether the detected value is above the permissible value or not. The hard disk control section 5, the floppy disk control section 7 and the memory control section 2 are respectively controlled with this processor 9 when the detected value is judged to be above the permissible value, by which the retreating of the hard disk to the initial position, the retreating of the floppy disk to the initial position, the retreating of the storage contents of the volatile memory 3 into a non-volatile memory 4, etc., are executed. As a result, the generation of the failure of the magnetic head and storage contents by the vibration, impact, etc., the dissipation of the storage contents, etc., is prevented.
Patent JP-H11119842-A (JP)
Title: Pretective circuit, protective processing control method, and medium for recording protective processing control program
Inventor: NISHIMURA SHOICHIRO
IPC: G06F11/32
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a protective circuit and a protective processing control method by which the cause of an abnormality is specified and also the efficiency of correction work is improved, and to provide a medium in which a protective processing program is recorded. SOLUTION: When the voltage value of DC 5V line to DC 180V line in a television set is monitored by A/D input ports A/D1 to A/D4 of a microcomputer 70 to detect voltage abnormality, and a power relay 60 is turned off at the time of detection of the voltage abnormality to interrupt power supply, since a set of each A/D input port is changed by a remote controller 80 and it is made that the power supply is not interrupted even when the abnormality occurs, the work efficiency of specifying abnormality occurrence place can be improved.
Patent JP-2001095415-A (JP)
Title: Spawning bank for fish made of artificial seaweed
Inventor: KIKUCHI SEIJI
IPC: A01K61/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a spawning bank for fish made of artificial seaweed which prevents the collapse of a tide embankment, etc., due to a flow of earth and sand and also urges the spawning of fish such as sandfish and herring spawning on coastal seaweed beds by being installed in sea water. SOLUTION: In the spawning bank for fish made of artificial seaweed which is installed in sea water and urges the spawning of fish on coastal seaweed beds, the artificial seaweed 3A is formed of a lengthy flexible honeycomb-like pillar-shaped body 3 which is formed by inserting an another leaflike body 6 in a sinusoidal plate-like form into a gap 7a formed between plural lengthy leaflike bodies 4 and 5 placed side by side in such a way as to face each other and a lengthy branch body 8 attached to the pillar-shaped body 3 at a suitable interval in a branched state.
Patent JP-H07134933-A (JP)
Title: Charged part protecting cover of electromagnetic contactor for printed board
Inventor: KAWASAKI MAKOTO
IPC: H01H50/02
Filed: 1993-11-09
Abstract: PURPOSE:To provide a charged part protection cover to cover a charged part outside a box of an electromagnetic contactor for a printed board with a struc ture with which mounting work of the electromagnetic contactor main body on the printed board is made easy and the sealing is hightened, foreign matter is easily removed even if it invades of the charged part, and attachment/ detachment to/from the electromagnetic contactor main body can be done easily, wherein the printed board is provided with all of its connecting parts of charged part on one side of a cubic box. CONSTITUTION:A charged part is formed into a U-shape, so that it can be covered from the electric power source or the load of a main circuit conductor and the cover can be detached/attached while an electromagnetic contactor main body being mounted. A projected and a recessed parts 15, 16 to be engaged with a recessed and a projected parts of the box are formed in the inner side of the three planes 14a, 14b, 14b of the U-shape and the cover can be attached/ detached in a single operation. A rear side 14d is formed as a fourth plane in the rear side of the U-shape cover 14 and thus sealing of the cover is heightened.
Patent JP-H06126214-A (JP)
Title: Ample protecting system of centrifugal separator
Inventor: TAKAMURA TSUTOMU
IPC: B04B13/00
Filed: 1992-10-16
Abstract: PURPOSE:To prevent the damage of a sample, such as blood, by constituting the centrifugal separator for separating this sample so as to automatically set the max. set rotating speed at which the sample can be separated while a rotor temp. is controlled to a set temp. even if a rotor receives the influence of the heat generated in a motor, etc. CONSTITUTION:A microcomputer 5 takes a rotor No. and rotor discrimination information out of a RAM 9 and discriminates the rotor. The max. set rotating speed at which the sample can be set at the set temp. is calculated by using a graph indicating the relation between the set temp. and the max. set rotating speed. The data on the set rotating speed set in an operating condition setter 4 and the max. set rotating speed are then compared. An alarm buzzer 13 is sounded and a message is displayed on an operating state display device 6 at the time of the set rotating speed>max. set rotating speed. The set rotating speed is made ineffective and the max. set rotating speed is automatically set when this state arises while the motor 7 is held stopped. The rotating speed is changed up to the max. rotating speed while the motor 7 runs.