baber/WOPTO huggingface dataset:
Patent JP-H1198602-A (JP)
Title: Method and apparatus for correcting input value of sensor of controller for electric car
Inventor: ODA KOJI
IPC: G01D3/028
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To perform control with the same operation feeling always independently of an environmental change and so forth, by performing automatic correction of the change of an output value of a current sensor by a working temperature and adjustment against the vibration of the current sensor by software. SOLUTION: In a processing under a normal working environment, whether a car body is at a stop is examined (#41), and if the car is at a stop, a corrected level value is computed (#42). Though the output of a current sensor is about 1V in an atmosphere controlled to a temperature 25 deg.C when a car is at a stop i.e., when a current is 0(A) it changes with the temperature in reality. Here, the difference between input values of the sensor under the normal working condition and at a state of 25 deg.C is computed to obtain a corrected level value. Whether this corrected level value is within a permissible range is examined (#43), and if it is not within the range, it is judged as unadjustable, and considered as an error of the current sensor. If it is within the range, the corrected level value is set in a memory (#44).
Patent JP-H10103298-A (JP)
Title: Low noise blower
Inventor: FURUTA MIKIO
IPC: F04D29/44
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a low noise blower of assembly type which realize a common component characteristic of the low noise blower constituted by suction side casing, discharge side casing and an intermediate drum (using components such as intermediate drum, guide blade in common) with simple structure at low cost. SOLUTION: In a blower, a plurality of runners 7 and a guide blade 6 are provided within a casing 1 which is formed by assembling a lot of intermediate drums 1a including a suction port 2 and a discharge port 3 in an axial direction. A suction side casing 101 is provided in the casing 1 through the intermediate drum 1a, a first sound absorbing member 4 for preventing a noise is disposed inside the suction side casing member 101, a gap is disposed in the first sound absorbing 4 so as to oppose to a guide blade 6 provided with a second absorbing member 5, and the guide blade 6 is disposed within the another intermediate drum 1a to thereby form an integrated low noise blower of assembly type. Common use of components is attained. A conventional attaching method can be used or easy mounting to a ready disposed blower can be attained.  Accordingly, the low noise blower having fewer components can be realized at low cost.
Patent JP-S61135060-A (JP)
Title: Manufacturing method of lithium cell
Inventor: KOTANI NOBORU
IPC: H01M4/12
Filed: 1984-12-04
Abstract: PURPOSE:To obtain simplified work and equipment for reducing cost by forming a vacuum evaporated membrane of metals, which are able to make alloy easily with lithium, on the surface of a lithium negative electrode, and thereafter by performing to assemble the cell while protecting the lithium negative electrode with the vacuum evaporated membrane. CONSTITUTION:In the inert gas atmosphere such as argon, etc., lithium 3 of disk shape is stamped out from sheet, and it is fixed by pressure to a negative electrode can 1 having a spot welded stainless steel net 2 at the inside surface, and then, a vacuum evaporated membrane 4 composed of such metals as gold, silver and copper, which are able to make alloy easily with lithium, is formed on the lithium 3. And then, exposing it in the dry air atmosphere of about 10% of relative humidity, and a lithium cell is assembled under this condition by combining a positive electrode 6 having active material of manganese dioxide filling a positive electrode can 8, a separator 5 and a gasket 9, etc. Therefore, since it is assembled while protecting the lithium 3 with the vacuum evaporated membrane 4, the lowering of its performance is prevented, and further, the simplified work and equipment can be obtained.
Patent JP-H02141592-A (JP)
Title: Manufacture of quinone from hydroquinone by electrolysis
Inventor: JIYAN BASHIYO
IPC: C25B3/23
Filed: 1989-10-03
Abstract: Quinones are produced by electrolysis of corresponding hydroquinones, in the anode compartment of an electrolytic cell, by electrolyzing a dispersion or emulsion including a conductive aqueous solution of hydroquinone and at least one stable cosolvent which is poorly soluble in water but which is a good solvent for the quinone produced and a poor solvent for the hydroquinone.
Patent JP-S61136519-A (JP)
Title: Production of polyarylate
Inventor: MATSUMOTO TETSUO
IPC: C08G63/688
Filed: 1984-12-05
Abstract: PURPOSE:To produce a polyarylate economically in good operability, by reacting an aromatic diol, an aromatic dicarboxylic acid and an aliphatic carboxylic acid anhydride as starting materials in a specified kneading condition by using a screw kneader. CONSTITUTION:At least either of the aromatic diols of formula I (wherein R1 and R2 may be the same or different and are each H, 1-20C alkyl, 6-20C aryl or a halogen, n1 and n2 are each 1-4, R3 is 2-8C alkylene, 6-8C arylene or the like, and n3 is 0 or 1) and/or formula II (wherein R4-R6 may be the same or different and are each H, 1-8C lower alkyl, or a halogen, n4 and n5 are each 1-4, and n6 is 1-3), at least one aromatic dicarboxylic acid (prefer ably, isophthalic acid) and at least 1-8C aliphatic carboxylic acid anhydride (preferably, acetic anhydride) are melt-polymerized by kneading in a screw kneader in a condition of formula III [wherein P is the net power requirement of an impeller (kg) of a screw kneader, and V is the weight (kg) of polymer] to form a polyarylate of an average degree of polymerization >=40.
Patent JP-H0977064-A (JP)
Title: Container and cover for food of double-walled structure
Inventor: NAGASHIO KICHINOSUKE
IPC: B65D43/02
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To store any combination of foods and drinks in one container for sale by forming a closed space encircled with an outer wall layer and an inner wall layer of the container. SOLUTION: A container for rice boiled in kettle comprises a container body formed from an outer wall layer 1 and an inner wall layer 2. And a closed space 3 is formed between the layer 1 and the layer 2 and drinks such as tea, soybean soup can be stored in the space 3. An opening 4 for pouring drinks into the space 3 is provided at the top of the container body and the opening is closed with a closing cover (not shown). And in order to keep an interval between the layer 1 and the layer 2 to form the space 3, a plurality of spacers 5 are provided. Food such as rice boiled in kettle is stored in a space 6 inside the layer 2. Thus, foods such as rice boiled in kettle and drinks such as tea, etc., are stored in respective spaces and then a cover 7 is put on the body to sell them as rice boiled in kettle with drinks.
Patent JP-H0684718-A (JP)
Title: Solid electrolytic capacitor
Inventor: KONO KATSUHIKO
IPC: H01G9/04
Filed: 1992-08-31
Abstract: PURPOSE:To provide a solid electrolytic capacitor which has a sufficient strength against external' impacts and thermal and mechanical stresses and the characteristics of which do not deteriorate. CONSTITUTION:The graphite layer 5 formed on a semiconductor layer 4 constituting a sintered capacitor element 7 is constituted of a mixture of graphite powder, water or non-water soluble high polymer material, and graphite fibers.
Patent JP-H1083577-A (JP)
Title: Production of optical information recording medium
Inventor: ISHIDA TOSHIO
IPC: G11B7/26
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing an optical information recording medium having high preservation durability. SOLUTION: This process includes a stage for forming a dyestuff recording layer consisting of cyanine dyestuff on a disk-shaped substrate having a hole part at its center by coating application to its outer peripheral end, a stage for forming an exposed region on the substrate surface by removing the dyestuff recording layer of the region near the inner side of the outer peripheral end of the substrate, a stage for providing the surface of the recording layer with a reflection layer and a stage for providing the surface of the reflection layer and the exposed region on the surface of the substrate with a protective layer. At this time, the removal of the dyestuff recording layer is executed by using at least one kind of the solvents selected from a group consisting of diacetone alcohol, 1-methoxy-2-propanol, ethanol, methanol and HCFC225.
Patent JP-H08126076-A (JP)
Title: Terminal equipment
Inventor: HONMA YOSHIHISA
IPC: H04Q9/00
Filed: 1994-10-24
Abstract: PURPOSE: To attain a rational terminal equipment not using useless space and cost. CONSTITUTION: The equipment is provided with a transmission means 10 making data communication with a master station A via a transmission line L, a 1st function means 14 acting as an external device based on a command from a master station received by the transmission means, a 2nd function means 15 functioning an external device based on a command from the master station received by the transmission means, a connection section 12 connecting to an external device, and a connection changeover means 13 connecting alternatively the 1st function means 14 or the 2nd function means 15 to the connection section. Furthermore, the connection changeover means 13 is operated based on a command from the master station A via the transmission line L. Furthermore, the connection changeover means 13 is operated based on a command received by a setting communication port provided separately.  Or a manual changeover switch is adopted for the connection changeover means 13.
Patent JP-H06211854-A (JP)
Title: Intermediate in producing tetrahydrofolic acid derivative
Inventor: CHIYAARUZU JIYAKUSON BAANETSUT
IPC: C07D211/78
Filed: 1993-10-15
Abstract: This invention relates to intermediates, and processes thereto, for the preparation of tetrahydropyrido[2,3-d]pyrimidines which are useful for the treatment of susceptable neoplasms.
Patent JP-H04135456-A (JP)
Title: Collection of lysolecithin containing highly concentrated lysophosphatidylchloline
Inventor: FUJIWARA SHINGO
IPC: A23J7/00
Filed: 1990-09-26
Abstract: PURPOSE:To obtain a lysolecithin containing highly concentrated lysophosphatidylcholine by de-fatting a lysolecithin prepared by treating a lecithin with an enzyme and extracting the lysolecithin with a mixed solvent of CO2 in a liquid state or supercritical state and an alcohol. CONSTITUTION:An animal or vegetable derived lecithin is hydrolyzed with an enzyme (usually phospholipase A2) to give a lecithin and fat and oils are extracted from the lecithin with acetone or supercritical carbon dioxide. Then, the lecithin is extracted with a mixed solvent (preferably about 4-20wt.% alcohol) of carbon dioxide in a liquid state or supercritical state and 1-4C alcohol (water content: preferably about 10wt.%), the solvent is removed from the extracted solution to give a lecithin containing highly concentrated lysophosphatidylcholine. When carbon dioxide in a supercritical state is used as the carbon dioxide, the extraction conditions are preferably 40-60 deg.C temperature and 10-30MPa. When liquid carbon dioxide is used as the carbon dioxide, the extraction conditions are preferably -20 to 30 deg.C and 5-8MPa.
Patent JP-H07114651-A (JP)
Title: Three-dimensional graphic processing system
Inventor: WATANABE KAZUNORI
IPC: G06T15/00
Filed: 1993-10-15
Abstract: PURPOSE:To easily generate PHIGS source codes for generating a target three- dimensional graphic and to easily perform source code alteration for obtaining the target three-dimensional graphic from the existent PHIGS source codes. CONSTITUTION:An operator inputs a CAD command 51 through an input device 2. A three-dimensional model generation part 12 generates a three-dimensional model from the inputted command. Model altering operation is performed until the target graphic is obtained, and the contents of the CAD command are recorded at an operation recording part 13. An optimizing processing part 14 performs an optimizing processing such as the deletion of unnecessary commands recorded at the operation recording part 13 and a PHIGS source generation part 15 generates the PHIGS source codes.
Patent JP-2000088659-A (JP)
Title: Clinical thermometer
Inventor: NODA KEIKO
IPC: G01K7/00
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To determine body condition by providing a data memory means for storing measured body temperature along with measuring time, means for estimating standard body temperature at every time, and the like, and informing the standard body temperature along with a measured body temperature. SOLUTION: A data memory means (memory) 4 stores a body temperature measured at a body temperature measuring part 2 along with the time measured by a time measuring means 3. A CPU 5 incorporates means 8 for estimating standard body temperature at every time from the data stored in the data memory means 4. When a user measures body temperature by applying the body temperature measuring part 2 to the armpit, for example, a measurement data is transmitted to the CPU 5. The CPU 5 indicates the information and stores the data at that measuring time in the memory 4 along with a body temperature data. The CPU 5 retrieves a data at current measuring time from the data already stored in the memory 4 and evaluates the normality of current body temperature data. An informing means 6 informs a standard body temperature along with a measured body temperature.
Patent JP-H02106858-A (JP)
Title: Cathode-ray tube
Inventor: OCHIAI KEIICHI
IPC: H01J29/92
Filed: 1988-10-14
Abstract: PURPOSE:To easily and certainly provide the continuity among the Braun tube panel outer surface coated with a transparent conductive film, a metal band on the side face, and a metal fitting by forming a conductive film on the back surface of a box. CONSTITUTION:A box 3 generally has a fixing seat 3a for fixing a metal fitting 7 from the contact part of the panel front face of a Braun tube 1 integrally formed of a resin material. The surface of the box 3 ranging from the contact part of the panel front face to the fixing seat 3a is coated with a conductive film 4 by spraying. Hence, by fixing the both by a fixing screw 8, the continuity among the transparent conductive film 2 on the panel outer surface, a metal band 6, and the metal fixing 7 can be achieved through the conductive film. Further, by grounding the metal fitting 7, the charged static electricity can be removed.
Patent JP-S63113163-A (JP)
Title: Crank angle detector for internal combustion engine
Inventor: MATSUSHITA SOICHI
IPC: F02P17/00
Filed: 1986-10-31
Abstract: PURPOSE:To perform accurate crank angle compensation, by discriminating the drift of a pressure sensor output level just after a fuel cut, and stopping the compensation, in case of the device which operates the correction value of crank angle detection value by detecting a pressure peak at the time of fuel cut for deceleration. CONSTITUTION:At the time of fuel cut, slippage of a crank angle is found by measuring a pressure differential by a compression pressure detecting device 2 at symmetrical positions holding a top dead point in between. In this case, just after the fuel cut, since the temperature in a cylinder bore suddenly goes down, the output value of a sensor, using a piezoelectric element or the like, is made to drift inevitably and thereby it fails to perform accurate measurement. Accordingly, this drift is detected by a drift detecting device 6, and when it exists, the compensation for slippage in the crank angle is made so as not to be done. With this constitution, the compensation for an accurate crank angle is performable.
Patent JP-S61139223-A (JP)
Inventor: KODAMA KATSUFUMI
IPC: H03F1/52
Filed: 1984-12-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10104802-A (JP)
Title: Photographic roll film
Inventor: MAKINO TERUYOSHI
IPC: G03C3/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a photographic roll film capable of surely transmitting more film information to a camera. SOLUTION: A double bar code 10 constituted of an upper bar code 10a and a lower bar code 10b is printed on the surface of an adhesive tape 7 used for joining a light shielding paper 3 and a photographic film 5. The bar code 10a is constituted of a left quiet zone 12, a start pattern 13, symbol characters 14, and 15, a stop pattern 16, and a right quiet zone 17. The bar code 10b is similar to the bar code 10a other than the symbol characters 18 and 19. By making the bar code double, more film information can be recorded by the adhesive tape 7 having a limited width, the width of a thin element can be set to 0.539mm larger than heretofore, and the ratio of a thick and the thin elements can be set to 2.5, so that the reading accuracy of the respective bar codes 10a and 10b is improved.  Since the sensitivity information is recorded on both bar codes 10a and 10b, the sensitivity of a camera can be surely set.
Patent JP-H09100453-A (JP)
Title: Protective tacky film
Inventor: DANJO SHIGERU
IPC: C09J7/02
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To obtain a protective tacky film having a suitable sticking property and re-peelable property at an ambient temperature, good in pasting performance to a pasted body such as a signboard, and capable of sufficiently withstanding against an exposure to outside, etc. for a long period of time. SOLUTION: This protective tacky film is obtained by providing a heat sensitive acrylic tackiness agent layer obtained by blending 100 pts.wt. copolymer consisting of a (meth)acrylic acid alkyl ester, (meth)acrylic acid and acrylonitrile with 2-50 pts.wt. vinyl acetate-vinyllactam copolymer on the one of surfaces of a transparent synthetic resin film base material containing an ultraviolet absorbing agent.
Patent JP-H01100461-A (JP)
Title: Piezo-electric type acceleration sensor
Inventor: TAKAHASHI SHIGEMI
IPC: G01P15/09
Filed: 1987-10-14
Abstract: PURPOSE:To achieve a higher signal emitted from a detector section along with a better stability, by providing a thin filmlike piezo-electric element with a round hole formed at the center thereof integral on the surface of a diaphragm. CONSTITUTION:A detector section of an acceleration sensor is made up of a diaphragm 2 formed into a disc, a piezo-electric film 3 fastened integral to the diaphragm 2 by being stuck on one surface thereof 2 by an adhesive and a circular fixed frame 4 mounted sandwiching peripheries of the diaphragm 2 and the piezo-electric film 3. The piezo-electric film 3 has electrodes 6a and 6b covering both surfaces of a ring-shaped substrate 5 with the diameter almost the same as that of the diaphragm 2 and having a round hole 5a formed at the center thereof by a thin film formation method such as evaporation and bonded on one surface of the diaphragm 2 with the round hole 5a being concentric.
Patent JP-H01102083-A (JP)
Title: Production f zinc salt of salicylic acid derivative
Inventor: SATOMURA MASATO
IPC: C07C65/10
Filed: 1987-10-14
Abstract: PURPOSE:To obtain the titled compound in improved purity, yield of zinc salt and operatability during production, by carrying out reaction of a salicylic acid derivative, etc., with a zinc compound in a mixture of water with a specific organic solvent. CONSTITUTION:In carrying out reaction of a salicylic acid derivative and/or alkali metal salt thereof [example; 3,5-di-(alpha-methylbenzyl)salicylic acid] with a zinc compound (example; zinc sulfate), the reaction is carried out in a mixture of water with an organic solvent which solubility to water is <=0.1 and which solubility for said zinc salt is >=10 (example: toluene, xylene or chlorobenzene).
Patent JP-2000074119-A (JP)
Title: Buffer
Inventor: NAGATA KOJIRO
IPC: F16F7/10
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To simplify a structure of a buffer so as to reduce the number of failure times and costs by rotatably screwing a runner around an outer periphery of a rod, non-rotatably screwing a holder composed of a nut around an outer periphery of the runner, and providing a receiving body which collides with a collision material on one end of the rod. SOLUTION: When a collision material collides with a receiving body 5, a rod 1 is gradually retreated against elasticity of a spring 6. In this time, a runner 2 wherein a lead screw 20 is screwed around a lead screw 10 of the rod 1 is rotated so as to absorb shock in association with collision. When the collision material is removed, the runner 2 is advanced by elasticity of the spring 6 to be accumulated while rotating, and is returned to an original position. In this time, a holder 3 composed of a nut wherein a screw part is screwed around a screw part 21 of the holder 2 is not rotated, and is returned to an original position together with the runner 2. It is thus possible to prevent shock from transferring to an arm of a rod 1 fixed to the holder 3 and to a supporting member 4 composed of a base seat and the like.
Patent JP-H0795574-A (JP)
Title: Picture coder
Inventor: KONDO TETSUJIRO
IPC: H04N19/463
Filed: 1993-09-22
Abstract: PURPOSE:To provide a picture coder in which the compression efficiency is improved when picture data are coded hierarchically and the deterioration in the picture quality is reduced. CONSTITUTION:When a quantization step width p1 of lower layer data is decided, the quantization step width adaptive to layer data D41, D42, D43, D44, D45 is decided by deciding a gain G multiplied with a quantization step width p0 of higher layer data adjacent the lower layer data while referring to a history of the result of selection of a gain G of the layer data higher than the lower layer data and compression coding data D51-D55 with less picture quality deterioration are obtained.
Patent JP-2000073533-A (JP)
Title: Connecting structure of common joist
Inventor: TAKAGI FUMIO
IPC: E04B5/02
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an extremely epoch-making connecting structure of a common joist capable of completing working of a connection in one process, easily working the connection by one kind of connection working tool in a short period of time and restraining construction cost. SOLUTION: It is a connecting structure with beams to be fixed in parallel with each other, main horizontal members 1 of a basis, a sleeper, etc., connections 1b formed and constituted on each of opposite surfaces of these main horizontal members 1, a plural number of common joists both ends of which are fitted or inserted into these connections 1b and upper surfaces of which are made at the same level as upper surfaces of the main horizontal members 1. Thereafter, lower end side both ends 1g, 1h of the connections 1b are molded circular arc, and at least the both ends of the common joists 2 are molded in a shape corresponding to a shape of the connections 1b.
Patent JP-H0793755-A (JP)
Title: Image information processor
Inventor: FUKUDA KENJI
IPC: G11B20/14
Filed: 1993-09-22
Abstract: PURPOSE:To shorten a seek operation time by providing a frequency difference detection circuit, an error detection circuit, a frequency shift permission range setting register and a CPU and monitoring a frequency shift. CONSTITUTION:A reference clock is connected to a counter 10, and a load signal is generated every 100. A data synchronizing clock is connected to the counter 12, and an initial value zero is set by the load signal. When the value of the counter 12 immediately before zero is set lies e.g. out of the range of 98-102, an error occurs at a frequency error of 2% or more. Thus, by writing from the CPU 15 to the frequency shift allowance setting register 14, the range of a count value where the error occurs is made revisable beforehand. When the set value of a frequency shift allowance from an adjacent zone is set to a monitoring circuit 8 immediately before seek operation beforehand, even when a head is made track-on the adjacent zone, by the discrimination of the CPU 15, the frequency shift allowance is switched, and the seek operation is smoothed, and the seek operation time is shortened.