baber/WOPTO huggingface dataset:
Patent JP-H01143592-A (JP)
Title: White balance correction system
Inventor: TANADA AKIRA
IPC: H04N9/07
Filed: 1987-11-30
Abstract: PURPOSE:To facilitate the adjustment of white balance by providing in adjusting memory respectively corresponding to each of two output signals in 3 kinds of output signals from a color image sensor. CONSTITUTION:R, G, B output signals from a color image CCD sensor 10 are converted respectively into digital signals by A/D converters 21-23 and set to registers 31-33. A multiplexer 41 outputs a value of the register 31 not in the adjustment mode and outputs a signal on an address bus of a device control circuit 70 in case of the adjustment mode. A multiplexer 42 applies similar operation. Outputs of the multiplexers 41, 42 are given to an address terminal of E<2> PROM 51, 52. The output of the E<2> PROM 51, 52 is set to registers 61, 62. The device control circuit 70 in case of white balance adjustment allows the sensor 10 to read a gray scale and writes a data in the adjustment memories 51, 52 so that the corrected contrast of an R signal and the corrected contrast of the corrected G signal are respectively equal to the contrast of the B signal.
Patent JP-H0741602-A (JP)
Title: Pair of carbon blacks having different particle diameters and improved rubber material
Inventor: DAGURASU DABURIYU KAARUSON
IPC: C08K3/04
Filed: 1993-11-08
Abstract: PURPOSE: To obtain a rubber stock improved with a unique carbon black system including mismatched or matched pairs of furnace blacks together with fumed silica and a silane coupler.  
     CONSTITUTION: The carbon black system includes a mixture of large and small particles with high and low structure carbon black pairs. The carbon black system compounded with a polar or nonpolar rubber provides products with a range of desirable characteristics using only two kinds of carbon black. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H05111390-A (JP)
Title: Monoclonal antibody and productive cell therefor
Inventor: KAWAKATSU HISATETSU
IPC: A61P35/00
Filed: 1991-10-21
Abstract: PURPOSE:To provide a novel monoclonal antibody having metastasis-inhibitory activity. CONSTITUTION:A monoclonal antibody (IgM) capable of specifically recognizing the sites with cell adhesive activity on human tenascin, i.e., peptide RGD, is chemically synthesized, immunized, and a hybridoma is obtained from the resulting immunized cells, thus affording a solution of the objective monoclonal antibody as the supernatant of the culture solution.
Patent JP-H05269207-A (JP)
Title: Folding balloon for angioplasty capable of constricting
IPC: A61F2/958
Filed: 1992-11-12
Abstract: PURPOSE: To obtain a balloon for angioplasty which unfailingly constricts into a compact shape having a smallest transverse plane by forming longitudinal sections parallel with the axis of a main body and affixing both ends of the main body to tapered parts. CONSTITUTION: Two hollow parts 24 and 26, which are connected with a hollow body 22 of a balloon 10 by fluid linkage, is tapered inwards. The body 22 has folding sections 42a-42c and three reinforcing sections 44a-44c, which are curved towards three radial directions. The folding sections 42a-42c and the reinforcing sections 44a-44c are arranged alternately. When the balloon 10 constricts, relatively stiff and curved guide sections 48a-48c of the ends 24 and 26 guide the folding sections 42a-42c of the body 22 to a compact transverse plane across the radial direction of the smallest cross section. As a result, a balloon that unfailingly constricts into a shape having the smallest transverse plane, is resistant against leakage and tear when inflating, is easy-to-use, and is manufactured at low cost is obtained.
Patent JP-H01144161-A (JP)
Title: Order data processor
Inventor: YANAGAWA RYOJI
IPC: G06Q30/06
Filed: 1987-11-30
Abstract: PURPOSE:To ensure the input of a customer identification number printed on a slip in a short time and to improve the working efficiency of an order data processor by printing the customer identification number at a slip issuing part after changing the number into a bar code. CONSTITUTION:A customer number is printed on a slip in a bar code and then read by an electronic cache register 4. Thus the order data corresponding to the customer number can be called out of an order data controller 2. Thus it is not required for the cashier of the register 4 to supply the customer number with registration. As a result, the customer identification number printed on the slip can be surely supplied in a short time. Furthermore the inconvenience due to an input mistake can be avoided. Then the working efficiency of an order data processor is improved.
Patent JP-2000132500-A (JP)
Title: Data transfer system
Inventor: MORIMOTO KENICHI
IPC: G06F13/32
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To transfer the data to be preferentially transmitted with high transmission efficiency by supplying an interrupt access signal to an interrupt access signal line to interrupt the data under transmission and transmitting the preferential data. SOLUTION: A module M3 outputs an interrupt access request signal to an interrupt access request signal line 9, outputs an interrupt access signal to an interrupt access signal line 2 after receiving an interrupt access enabling signal and activates the line 2. As a result, a module M1 detects that the line 2 is activated, interrupts the burst transfer of data to the module M2 and opens an address data signal line 1. Meanwhile, a module M3 drives the opened line 1 to designate an address to a module M4 and to perform the burst transfer of data to the module M4.
Patent JP-2001121831-A (JP)
Title: Adhesive layer transfer medium, heat-sensitive transfer recording medium and imaging method using these media
Inventor: NAITO AKIRA
IPC: B41M5/26
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To ensure good adhesive properties between an imaging receiving layer and its image face and the face of a body to which an image is transferred (preferably various kinds of plastic cards) without the necessity to apply a pretreatment to the face of the body as a retransfer destination, under a retransfer system using an intermediate transfer medium with a peelable image receiving layer. SOLUTION: The adhesive layer transfer medium comprises an adhesive layer for heat-sensitive transfer which is peelable by heating, formed on a base material. This adhesive layer is composed mainly of an epoxy resin and a polyester resin. Further, the heat-sensitive recording medium is structured of at least three different color heat-sensitive transfer ink layers such as CMY using colored pigments and the adhesive layer repetitively arranged in order on the plane in the longitudinal direction of a long-sized base material. An image in recorded in an image receiving layer by a heat-sensitive transfer based on image data and the adhesive layer is transferred to the face of the image receiving layer and further, the image receiving layer is thermally transferred to a body to which an image is transferred, using the described media properly.
Patent JP-H04174209-A (JP)
Title: Control method for heat producing amount in hot water supply device
Inventor: ISHIDA YOSHINE
IPC: F23N1/00
Filed: 1990-11-07
Abstract: PURPOSE:To permit a hot water supply temperature to reach a preset value immediately after ignition by effecting the control action of the amount of gas to be fed to a burner within the limit of the gas feed amount capable of stabilizing the ignition at the time of ignition. CONSTITUTION:To start the operation of a hot water supply device, a first switching valve V1 and a governor-equipped ratio valve PV are operated and a first burner b1 is supplied with gas to fire a first ignitor IG1 and thereby ignite the first burner b1 and a required thermal load q2 is computed from the input value sent from a hot water supply temperature setting device and the values detected by a water feed and hot water supply temperature sensor and a hot water supply amount sensor. When the required thermal load q2 is within a wider range than the allowable limit q3 of a gas feed amount q1 to stabilize the ignition, the governor-equipped ratio valve PV is opened at a level commensurate with the required load q2 immediately after the ignition within the allowable limit q3 at a change rate slower than the limited change rate of the gas feed amount q1, thereby effecting the control action of the gas feed amount q1. In the case of a narrow range, the same action is taken.
Patent JP-H07132215-A (JP)
Title: Integrity test method for virus removing membrane
Inventor: SATO TETSUO
IPC: B01D65/10
Filed: 1993-11-10
Abstract: PURPOSE:To exactly estimate a virus removing performance of a membrane in most cases by executing a test detecting presence or absence of large pore which is deviated from its own pore size distribution and detecting an order of a change in the average pore size due to an enlargement of its own pore size distribution as a whole one by one. CONSTITUTION:In this method, a test 1 which detects presence or absence of large pore which is deviated from its own pore size distribution and a test 2 which detects the order of the change in the average pore size due to an enlargement of its own pore size distribution as a whole are executed one by one. The test 1 is the test confirming presence or absence of large diameter pore and represented by a bubble point test, and confirms the absence of the pore larger than a prescribed size. In the test 2, a method measuring a ratio of the large pore in the pore size distribution of the membrane, the method by a filtration of substitutive particles may be used, but the method by the filtration of substitutive particles is good in coefficient of correlation with a virus removement.
Patent JP-H04176385-A (JP)
Title: Method for decomposing organic chlorine compound
Inventor: FUKUI SHOZO
IPC: C02F1/78
Filed: 1990-11-08
Abstract: PURPOSE:To treat even a high molecular org. chlorine compd. by-produced at the time of sterilizing water with chlorine by oxidizing and decomposing the compd. with ozone and ferrous ion. CONSTITUTION:The org. chlorine compd. is oxidized and decomposed with ozone or a peroxide and ferrous ion. A peracetate, a persulfate, etc., are exemplified as the peroxide. The molar ratio of the org. chlorine compd. to the ozone or peroxide and ferrous ion is not limited by the reaction conditions but ordinarily controlled to about 1:1:1. Although the reaction is carried out at ordinary temp. and pressure, the reaction temp. is appropriately controlled to ordinary temp. to about 40 deg.C, any reaction pressure can be applied, and the reaction proceeds sufficiently even under high pressure. Consequently, even a high molecular org. chlorine compd. is decomposed without any difficulty in the disposal of the treated material.
Patent JP-H02197358-A (JP)
Title: Apparatus for manufacturing steel strip to be hot rolled
Inventor: HAINRITSUHI SHIYORUTSU
IPC: B22D11/12
Filed: 1989-11-24
Abstract: PURPOSE: To avoid a defect on a metallic structure with a little capital investment and space by a mechanism that a straight line shape soaking pit connected in the horizontal direction to an arch shape soaking pit, is equipped with a lateral cutting device. CONSTITUTION: The soaking pit is equipped with flare cutting devices 49, 50 to cut the steel strip 9. Two flying mechanism 43, 44 standing opposite each other on both sides of the soaking pit, are movably provided in the lateral direction to the soaking pit. After the start of a cutting, the flare cutting devices 49, 50 are guided on kinetic loci where motion and turning motion by the flying mechanisms of guide arms 45, 46, are performed. Consequently, while the steel strip 9 is subjected to a feed motion in a furnace chamber 15, a straight cutting line vertical to the edge part of the steel strip, is kept.
Patent JP-H10128627-A (JP)
Title: Work conveying apparatus
Inventor: INAMI SHUNJI
IPC: B23P19/00
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To restrain abrasion of a work receiving bar by providing a work thrust-up means for lifting a work above the position for supporting a work by a work positioning and support means at the time of distributing works by a work right-left distributing means. SOLUTION: Six works 1 placed on a work placing bar are received by a work receiving bar 5 of a work transport apparatus. Next, a work thrust-up cylinder device is operated to move work thrust-up bars 9a, 9b upward, whereby the works 1 are simultaneously installed on a needle bearing provided on the thrust-up bars 9a, 9b. Subsequently, a right-left distributing cylinder device is operated to extend work distributing bars 7a, 7b to the right and left, and the respective works 1 are distributed equally right and left on the work thrust-up bars 9a, 9b, and pressed and held to be properly arranged in the right and left positions.
Patent JP-S63158263-A (JP)
Title: Liquid drip injector
Inventor: FUNADA RYUICHI
IPC: B41J2/055
Filed: 1986-12-22
Abstract: PURPOSE:To maintain a high quality printing condition for long term, by applying voltage of different frequency from that of the voltage for injecting liquid drip onto a liquid pressure drive section, i.e. a piezoelectric element, which is distorted upon application of an electrical signal and maintaining the interior of a glass tube almost in supersonic clean consition. CONSTITUTION:A glass tube 2 arranged at the inner circumferential side of a tubular piezoelectric element 1 through an adhesive layer 3 has an opening 2a of predetermined size at the tip thereof, and the rear end portion thereof is coupled through a conduit section 4 such as a plastic tube to an ink supply tank. A pulsating voltage having predetermined information pattern is fed from a pulse voltage supply circuit 7 to the piezoelectric element 1 so as to distort the piezoelectric element 1 thus delivering liquid and making a print onto a medium. A circuit 8 for producing a low voltage of 15-60KHz applies voltage onto the piezoelectric element 1 at a time different from printing time. If said voltage is applied during an interval up to start of printing and an interval from end of printing to end of power supply to the device, for example, adhesion of micro foreign matter or foam to the inner wall face of the glass tube 2 can be prevented; thereby, printing can be carried out under a constant condition at all times.
Patent JP-S63157050-A (JP)
Title: Device for inspecting internal surface of nuclear pressure container
Inventor: ITO MORIO
IPC: G21C17/003
Filed: 1986-12-22
Abstract: PURPOSE:To improve safety by inverting torque transmission mutually between two power sources in normal use and two driven bodies. CONSTITUTION:Spline/idle shafts 34A and 34B and drive shafts 38A and 38B are arranged in three dimensions, and the rotating speeds of the shafts 38A and 38B are transmitted to encoders 44A and 44B by pulleys 40A and 40B, and 46A and 46B, and belts 45A and 45B. Further, spline gears 35 (35A and 35B) are placed where they engage gears 37A and 37B by the resiliency of springs 41A and 41B when arm driving sources 23 (23A and 23B) operate normally. If one driving source 23 becomes faulty, spline pressures 48A and 48B move until the gears engage idle gears 36A and 36B. Consequently, if one driving source 23 is broken, a piston rod is moved by a cylinder to move the gears 35 by the spline pressures 48A and 48B, thereby switching torque transmission paths. The safety is therefore improved.
Patent JP-S63157279-A (JP)
Title: Processing/deducing system for pattern information
Inventor: IMAO KAORU
IPC: G06T3/00
Filed: 1986-12-22
Abstract: PURPOSE:To deduce the positional relation between a surface and a line or a point and to effectively retrieve pattern information, by dividing successively a surface including plural areas having no mutual overlap into sections included in an area at one side, recording the information on the lines or points included said surface on a single surface frame, and furthermore recording the relationships among those surfaces obtained by dividing said area in a tree structure. CONSTITUTION:Both areas of cities A and B are adjacent to each other and a surface including both areas is divided by plural rectangles. That is, said surface is totally divided by surfaces A0 of a fixed size and a surface covering both cities A and B is divided into four parts (two horizontal parts and two vertical parts) for production of surfaces A1. Hereafter, the divisions are repeated in the same way to obtain surfaces A2, A3 and so on. Thus these divided surfaces serve as plural surfaces of a 4-split tree structure. The nodes of this tree structure correspond to the surface including plural divided surfaces and the terminal of each hierarchy, i.e., leaves A0, A1... and B0, B1... show the surfaces which are not divided any more and equivalent to the surface included only in a single area like the city a or B. In such a way of division, a surface is fractionized at a position near a boundary line and recorded as the pointers which show the relationships among nodes or leaves as well as the positional relation among images on those four divided surfaces.
Patent JP-H04177651-A (JP)
Title: Magnetic recording-reproducing apparatus
Inventor: IWAKURA MASAO
IPC: G11B15/665
Filed: 1990-11-13
Abstract: PURPOSE:To lengthen a span of a bearing part without providing a dead space on a main chassis, by a construction wherein two datum holes out of four are used for positioning and the shaft parts of arms are inserted into the two remaining datum holes. CONSTITUTION:A sub-chassis 20 is provided with positioning members 201 to 204 for positioning a cassette 30 and with arms 24 and 25 which are supported axially by shafts 243 and 253 on the chassis 20 and whereon guide posts 241 and 251 for setting a running route of a magnetic tape 31 are planted. Rotation bearing parts 244 of the arms 24 and 25 are inserted into holes 305 and 306 for positioning the cassette 30, respectively. With the movement of the sub-chassis 20, the arms 24 and 25 are rotated around the shafts 243 and 253. With these rotations, the guide posts 241 and 251 planted on the arms 24 and 25 draw out the magnetic tape 31 from the cassette 30 and form a prescribed path. The chassis 20 is moved in a reciprocating manner between a setting-removing position of the cassette 30 and a recording-reproducing position thereof by a driving arm.
Patent JP-H02151208-A (JP)
Title: Fixed point stopping method for synchronous linear motor
Inventor: KOIKE SHIGEKI
IPC: B60L15/40
Filed: 1988-12-02
Abstract: PURPOSE:To improve stopping accuracy of a train by enabling control of free selection of off-current point based on the phase prevailing immediately before stoppage of the vehicle thereby stopping the train at the root of pulsation of a travel resistor. CONSTITUTION:A synchronous linear motor 4 provides a sinusoidal pattern produced through multiplication of a cross induction line positional signal 5 and a thrust current value 1 to a power converter 3 which then produces current corresponding to the sinusoidal pattern and thrusts. In order to stop a train at a target position 6, coasting distance is operated based on the speed and the deceleration of the train through an absolute position operating section 7 for counting the positional signal 5 and operating the distance (train position) and a phase detecting section 8 for detecting the phase within 360 deg. based on the sinusoidal wave of the positional signal 5, and the phase for turning the current OFF is operated through a current stop control section 9. When the train comes to that phase, a gate block signal is fed to the power converter and the current is turned OFF.
Patent JP-H02138177-A (JP)
Title: Preparation of non-cyclic pyrimidinenucleoside
Inventor: KIN YOKAI
IPC: C07D239/36
Filed: 1988-12-02
Abstract: PURPOSE: To obtain a substance in a high yield by a method in which a pyrimidine derivative, after being treated occasionally with hexamethyldisilazane, is reacted with 2-acetoxyethyl acetoxymethyl ether, etc., in the presence of CsI and an organic solvent.  
     CONSTITUTION: A compound of formula I (X is S or O; R 1 -R 3  are each H, CH 3 , F or OH; and R 2  can be NH 2 ), after being treated according to circumstances with hexamethyl silazane, is reacted with 2-acetoxyethyl acetoxymethyl ether or O-chloromethyl-1,3-di-O-benzyl glycerin in the presence of CsI and an organic solvent (example: acetonitrile) to obtain a compound of formula II [Z is 2-acetoxyethoxymethyl or 1,3-bis(benzyloxy)-2- propoxymethyl]. The compound of formula II are important as antiviral agents, anticancer drugs, and antibacterial agents and obtained inexpensively in a short time by the above-described method. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H04177042-A (JP)
Title: Control device for air conditioner
Inventor: MATSUMOTO KOICHI
IPC: F24F11/02
Filed: 1990-11-09
Abstract: PURPOSE:To enable an amount of reversing flow of hot water caused by a difference in hydraulic pressure when a pump is stopped to be reduced by a method wherein when an operation of a pump is stopped, a frequency of an AC power given to the pump is decreased down to a minimum frequency and then stopped. CONSTITUTION:As a frequency for stopping a pump is set to 10Hz in advance a frequency of an AC power supplied to the pump at present is judged if it is 10Hz or less when a stopping signal of a pump 19 is outputted. If it is not 10Hz or less, the frequency of the AC power is decreased at a rate of 1Hz/0.5sec. This reduction in frequency is continued until the frequency of the AC power reaches 10Hz. For example, in the case that the stopping signal of the pump is outputted under a state in which the frequency of the AC power supplied to the pump is 100Hz, an output of the AC power is decreased gradually until it reaches 10Hz. Hydraulic high pressure within a hot water pipe is gradually decreased (taking about 45 seconds during this operation) down to 0.8kg/mm<2> or less, resulting in that a pressure valve in a pressure tank 18 is kept closed. Under this condition, even if the operation of the pump is stopped, the low hydraulic pressure does not cause the pressure valve to be opened. Accordingly, it is possible to reduce an amount of hot water reversing to flow when the pump is stopped.
Patent JP-H08142587-A (JP)
Title: Nose guide
Inventor: SAKATA YUJI
IPC: B26D7/26
Filed: 1994-11-14
Abstract: PURPOSE: To simplify the operation of a nose guide and to improve the adjustment accuracy of cutting depth by installing an energization part vertically movably in the lower part of a carriage through a support part and inserting a plate with a thickness of the drop of a cutter between the support part and the energization part when the drop of the cutter is adjusted. CONSTITUTION: When a nose guide 20 is used, the protrusion of a cutter 22 from the nose guide 20 is adjusted by lowering an energization part 24 in accordance with the depth of cutting in a material to be cut. That is, the deference between the protrusion of the existing cutter 22 and the necessary depth of cutting is calculated. Next, a plate 25 with the same thickness as the difference or a plate 25 of a combination of more than one plate with the same thickness as the difference is inserted between the lower end surface of the support part 23 and an energization board 35 of the energization part 24 so that the protrusion is adjusted at a specified value.