baber/WOPTO huggingface dataset:
Patent JP-S60121413-A (JP)
Title: Compact photographic lens
Inventor: NAKAYAMA HIROKI
IPC: G02B9/34
Filed: 1983-12-06
Abstract: PURPOSE:To realize a lens with about 1.05 telephoto ratio, a field angle as layer as 63 deg., about F/2.8 brightness, and aberrations compensated well, by arranging the first positive lens group, the second negative lens group, the third positive lens group, and the fourth negative lens group which are arranged in order from the object side and satisfying specific conditional formulas. CONSTITUTION:The first positive meniscus lens group whose convex is directed to the object side, the second negative lens group having an aspherical face whose concave is directed to the object side, the third positive lens group, and the fourth double-concave lens group are arranged in order from the object side, and the lens system is so constituted that formulas I -IV are satisfied when the focal length of the whole of the system is denoted as (f) and radiuses of curvature of the object-side face and the image surface-side face of the fourth lens group are denoted as r7 and r8 and the radius of paraxial curvature of the object-side face of the third lens group is denoted as r3 and the air interval between the third lens group and the fourth lens group is denoted as d6.
Patent JP-H0980579-A (JP)
Title: Photometric block of camera
Inventor: NAKANISHI TAKAO
IPC: G03B7/099
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a camera photometric block capable of placing a photometric element and a temperature sensor under the same environment. SOLUTION: In a camera photometric block for receiving a subject light and outputting a signal according to the brightness of the subject, a photometric element 24 for receiving the subject light and a temperature sensor 26 for detecting a temperature around the photometric element 24 and correcting the temperature property of the photometric element 24 are mounted on the same substrate close to each other, and they are integrally molded of moistureproof plastic in a protective frame 31.
Patent JP-H1156036-A (JP)
Title: Rice transplanter
Inventor: TAMAI TOSHIO
IPC: A01C11/02
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To prevent the formation of unplanted region in the planting of seedlings exclusively on a part of rows e.g. in the planting work at a side of a levee. SOLUTION: The seedling holding face of a seedling holding table is divided into sections of the number equal to the number of planting rows and the seedlings placed on each seedling holding face are planted on a field with planting apparatuses of the number equal to the number of the planting rows corresponding to the seedling holding face.  The seedling transplanter for multiple row planting having the above construction is further provided with a clutch to separately carry out the coupling and uncoupling of the driving of the planting apparatus for each row, a seedling decrease detection means 87 placed corresponding to each seedling holding face and detecting the decrease of the residual seedlings on the seedling holding face below a prescribed level and alarming means 88, 89 to alarm the detection of the decrease of the seedlings by either one of the seedling decrease detection means 87 of the row with coupled clutch by a prescribed alarming means.
Patent JP-H0393839-A (JP)
Title: Treatment of glass-based prepreg
Inventor: ISHII KENJI
IPC: B29K105/08
Filed: 1989-09-07
Abstract: PURPOSE:To improve working environment with eliminating dust generating in cutting by heat-treating a B-staged glass-based prepreg cut in fixed dimension with a far infrared ceramic heater. CONSTITUTION:A B-staged glass-based prepreg cut in fixed dimension is heat- treated at a temperature below softening point of the prepreg resin using a far infrared ceramic heater in a short time to fix resin powder at the surface and cut end part generated by cutting on the prepreg. Otherwise, fixed pieces of cut said prepreg are laminated and said treatment is performed and simultaneously end parts of said prepreg are heated at a temperature above softening point of the prepreg resin in a short time to make said end parts mutually fused.
Patent JP-H1163605-A (JP)
Title: Ventilation method and ventilator in air shower room
Inventor: MATSUMOTO TOMOYOSHI
IPC: F24F3/16
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To maintain an air shower room in a germ free condition with an extremely simple construction, by sucking air in a germ free room into the air shower room by way of a suction filter, and discharging air in the air shower room into the germ free room by way of a discharge filter, thus ventilating the air shower room to the germ free room. SOLUTION: A suction side and a discharge side of a circulating fan 3 are connected with an air shower room 1, and air in the air shower room 1 is circulated by the circulating fan 3 by way of a prefilter 4, the circulating fan 3 and a circulating filter 5, and air is sprayed at high speed to an operator in the air shower room 1 so as to remove dust. In this case, the suction side of the circulating fan 3 is branched and the branched portion is connected with a germ free room 2 by way of a suction filter 6, while the discharge side of the circulating filter 5 is branched and the branched portion is connected to the germ free room 2 by way of a discharge filter 7. Upon operation of the circulating fan 3, air is sucked from both the air shower room 1 and the germ free room 2, and air is circulated through the filters 5-7, thus removing foreign materials while performing the ventilation.
Patent JP-S6387189-A (JP)
Title: Driving circuit for brushless motor
Inventor: NAKASE HIROMI
IPC: H02P6/16
Filed: 1986-09-29
Abstract: PURPOSE:To make a conducting phase detecting element for detecting the rotating phase of a rotary magnet and controlling the conduction of a coil unnecessary, by a method wherein the rotating position of a permanent magnet rotor is detected from a rotating position signal and a rotating speed signal. CONSTITUTION:A rotating position signal generator 5 outputs the rotating position signal of one pulse per one rotation of a rotor magnet 1 while a frequency generator 4 outputs the rotating speed signal of 24 pulses per one rotation of the rotor magnet 1. These outputs are mixed in a mix circuit 15 through a phase control circuit 14 and a speed control circuit 13, thereafter, are inputted into a driving voltage circuit 16. On the other hand, the rotating position signal and the rotating speed signal are inputted into a counter 8 while the output signals 8a-8e of the counter 8 indicate the rotating phase of the rotor magnet. A conduction control circuit 9 outputs the ON-OFF control signal of a transistor array 10 by the combination of these output signal levels.
Patent JP-S61110803-A (JP)
Inventor: HINO MASATSUGU
IPC: F22D11/00
Filed: 1984-11-02
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-H1074242-A (JP)
Title: Ic card preparing system, its method and application form reader
Inventor: TAZAKI MICHIHIDE
IPC: G06K19/10
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an ID card preparing system capable of reducing operator's working load and shortening time required for IC card preparing processing. SOLUTION: An application document 1 is carried by a 1st carrying mode or a 2nd carrying mode. In the 1st carrying mode, the application 1 is continuously stacked on an abnormal stacking part 6 or a normal stacking part 5 in accordance with whether written contents can be read out or not. In the 2nd carrying mode, the application document 1 is intermittently carried and an operator can check the read written contents on a display part. Consequently operator's working load can be reduced.
Patent JP-S6477697-A (JP)
Title: Control of moisture content of paper
Inventor: NAKADOORI SHIYOUJI
IPC: D21H25/00
Filed: 1987-09-14
Abstract: PURPOSE: To provide a method for adjusting the content of moisture in paper by dividing a water transfer route into several rows in the width direction, providing a moisture meter and magnetron above and below paper in each row, respectively, and irradiating paper with moisture-absorptive microwaves according to signals from the moisture meter, to adjust water content of the paper uniformly over the entire body. CONSTITUTION: A route 12, on which paper 11 runs for paper-making, cutting, printing or the like, is devided into several rows W1, W2, W3 and so on in the width direction, a moisture weighing meter 13 and corresponding magnetron 14 are provided above and below paper in each row, respectively, and irradiates paper 11 is irradiated with moisture-absorptive microwaves according to signals 15 from the moisture meter 13, in order to adjust water content of the paper 11 running on the route 12 uniformly over the entire body, and thereby to efficiently obtain high-quality paper.
Patent JP-H0971552-A (JP)
Title: Carboxylic acid compound and its production
Inventor: YAMAMOTO NAOKO
IPC: C07C51/09
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To obtain a new carboxylic acid compound useful as an intermediate raw material of various industrial agents such as a monomer for polymers, a raw material for plasticigers and a raw material for polyamides or polyimides. SOLUTION: This compound is expressed by formula I [X1 to X4 are each independently hydrogen, a monovalent metal, ammonium, an alkyl, etc., excepting X1 to X4 are all alkyl groups), e.g. sodium 1, 3-butadiene-1, 2, 3, 4- tetracarboxylate. The compound of formula I is obtained by hydrolyzing a compound of formula II (R is an alkyl). The compound of formula II is obtained by subjecting a maleic acid diester to oxidation coupling.
Patent JP-H02240811-A (JP)
Title: Film magnetic head
Inventor: MAAKU JIYURISUKU
IPC: G11B5/31
Filed: 1989-09-07
Abstract: PURPOSE: To reduce the swollen out magnetic field by providing a thin film magnetic core containing a read/write gap, means to separate a substrate from a magnetic core, coil that is in the magnetic coil and that extends through the core, and a means that connects the substrate electrically to the magnetic core for grounding. CONSTITUTION: At the time of read-out operation, a magnetic field is applied onto the magnetic pole end with the magnetic field that varies by a moving storage medium; and this magnetic field is brought near to conductors 32, 34 through the upper front face 16, pier 30, and lower front face 18 of a core 14, in which an electric current is induced. At the time of write-in operation, a current is formed flowing the conductor 32 or 34 and, through the swelled out effect in a gap 24 that is formed between the pole ends 20, 22 on the upper and lower sides of the core 14, it is applied to the storage medium.  The core 14 and the base substrate 12 are separated to form a floating capacity by providing a conductive post 40 which penetrates the base coating to form an electric circuit between the core 14 and the base substrate 12; with the floating capacity short-circuited, the generation of noise is reduced.
Patent JP-S61109431-A (JP)
Inventor: KADOMA MASAKI
IPC: H02J13/00
Filed: 1984-11-01
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-S6472710-A (JP)
Title: Temporary storage system for foods in supermarket store
Inventor: YOSHINAGA ARATA
IPC: A23B4/06
Filed: 1987-09-14
Abstract: PURPOSE: To remarkably improve storage efficiency, to make a system economical while utilizing a stock managing means and to improve work efficiency by installing a cooling or heating storage cabinet between a cooking room and a sales floor, mounting many trays to be turned through a vertical circulation route inside this cabinet and managing the preservation condition of food. CONSTITUTION: Between a sales floor 1 and a cooking room 3, plural cooling storage cabinets 7a-7c are parallelly installed also as partition walls. Food take-in/take-out ports 10a and 10b provided with opening/closing shutters 8a and 8b and working tables 9a and 9b are respectively provided on both the side faces on the side of the sales floor 1 and the side of the cooking room 3, and many trays 12 to be turned through a vertical circulation course 11 are provided inside. Inside the cooking room 3, the packed food such as meat or fresh fish is simultaneously cooked and worked based on the estimated number to be sold on that day, stored and preserved inside the respective cooling storage cabinets 7a-7c.  These stock conditions are stored in a storage cabinet stock manager by setting operation to be performed at the time of stocking work inside the cooking room 1, and successively managed later.
Patent JP-H0278922-A (JP)
Title: Measuring method for clamping stress of hose
Inventor: KOBAYASHI YOJI
IPC: G01L5/00
Filed: 1988-09-14
Abstract: PURPOSE:To accurately know the extent of clamping force when a metallic fixture is clamped by forming a stress transmission jig in the same shape with a nipple and compressing a socket. CONSTITUTION:A stress detector 3 is fixed to one end of a socket equivalent component 1 which is made hollow by removing a nipple part except the socket part of the metallic fixture through a screw 1a, the stress transmission jig 2 is inserted from the other end side, and the end surface of the jig 2 and the end surface of a detector 3 are made to abut on each other A. The stress transmission jig 2 can be inserted into a hose 10 having the same external diameter with the nipple and a lock piece 2 is formed at part of its; when the jig 2 is inserted into the hose 10, the hose 10 is locked at the same position as the position where it is locked at the inner part of the nipple 22. When the socket equivalent component 1 is compressed as shown by void arrows, the hose 10 is stressed lengthwise and the stress is transmitted to the jig 2 to appear on a collision surface A at a stress detector 3 as shown by arrows; and the stress is transduced by, for example, into an electric signal, which is passed through an amplifier 4, so that the stress can accurately be read on a recorder 5.
Patent JP-S6474525-A (JP)
Title: Simplified preserving container for soft contact lens
Inventor: HAGA MASAAKI
IPC: G02C7/04
Filed: 1987-09-17
Abstract: PURPOSE:To simplify the constitution by providing a pair of lens containing parts for containing a soft contact lens preserving liquid, on the titled container, and constituting said container of a container body made of synthetic resin for opening upward, and a hermetically sealed film body whose peripheral edge part has been thermally sealed to an opening part of the container body. CONSTITUTION:A container body 1 consists of a synthetic resin, for instance, polyethylene, polypropylene, etc., and provided with a left eye use lens containing part 2 and aright eye use lens containing part 3. The container body 1 is opened upward in order to contain and take out the lens, and its opening part 5 is sealed up tightly by an aluminum foil 6. The peripheral edge part of the reverse side of the aluminum foil 6 is coated with a synthetic resin layer, through which the aluminum foil 6 is thermally sealed to the opening part, as well, of the container body 1, and the preserving container is sealed up tightly. At the time of use, the aluminum foil 6 is peeled off from the container body 1, and thereafter, a left eye use lens 7 and a right eye use lens 8 are contained in the left eye use lens containing part 2 and the right eye use lens containing part 3, respectively.
Patent JP-H07177354-A (JP)
Title: Scanner with photosensitive device
Inventor: BAATO DEII SERUBII
IPC: H04N17/00
Filed: 1994-09-27
Abstract: PURPOSE: To perform calibration so that a photosensitive element for measuring reflectivity on a surface can have a gain with consistency and offset. CONSTITUTION: Reflectivity in plural areas on the surface of text is measured. The average of measured reflectivity is calculated, and a threshold value related to the average is led out of the average. Next, the corrected average of measured reflectivity is calculated. In this case, the corrected average is the average of measured reflectivity only in the area having reflectivity related to the threshold value as prescribed. A following signal from the photosensitive element is corrected later according to a function related to the corrected average.
Patent JP-S59127355-A (JP)
Title: Gas flow counter
Inventor: MATSUDA MIKIHIKO
IPC: G01T1/18
Filed: 1982-12-30
Abstract: PURPOSE:To obtain a gas flow counter providing good sensitivity for detecting radioactivity while requiring a smaller amount of the supply gas for the flow counting, by using for the entrance window of the radioactive ray a thin film made of a mechanically strong and light weight organic film as the base material and an organic layer allowing a smaller amount of gas to pass therethrough formed on the base material. CONSTITUTION:The thin film constituting the entrance window of the radioactive ray is constructed, for example, of a polyester film 10 of good mechanical property and heat resistivity as the base material, a metallic layer 11 as the cathode material formed on its one side, and a vinylidene chloride layer 12 formed on its other side. While such gases in the atmosphere as water vapor, oxygen, and carbo dioxide, pass through the polyester film 10, the amount of the passed-through gases can be decreased by the use of the vinylidene chloride layer 12, and thus the amount of the supplied gas for the flow counting which so far was proportionally increased for keeping purity of the gas for the flow counting within the gas flow counter can now be largely decreased. As to the thickness of the vinylidene chloride layer 12, 2 to 4mum of the same can sufficiently prevent the gas passing through the polyester film 10.
Patent JP-H0981164-A (JP)
Title: Communication karaoke system
Inventor: ICHIKAWA HIDEFUSA
IPC: H04M11/08
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a communication KARAOKE (orchestration without lyrics) machine for solving the problem unsuitable for portability or limited in the number of musics to be sung in a conventional KARAOKE machine and having portability and freely selecting a many number of musics. SOLUTION: A host 1 provides KARAOKE data by utilizing the service network of PHS, a communication KARAOKE machine 2 with built-in PHS telephone transmits the transmitting instruction for a selected music number to the host 1, receives the KARAOKE data transmitted from the host 1 and performs outputting of the sound and displaying the output of a character.
Patent JP-S59120567-A (JP)
Title: Steering wheel
Inventor: FUJITA RIYOUJI
IPC: B62D1/04
Filed: 1982-12-28
Abstract: PURPOSE:To aim at increasing the strength of a steering wheel with respect to a torsional moment, by forming a rim and a spoke respectively of rim and spoke core members made of a light-weight shape-hold material and plastic layers arranged around the above-mentioned members and reinforced with an unidirectionally reinforcing fiber material. CONSTITUTION:Rim and spoke core members 1a, 2a are integrally formed together with the use of a lightweight shape-hold material including a plastic material such as, for example, a foamed material. A boss fixture 3 is positioned with leg parts 3a being integrally molded to the front ends of the spoke core members 2a. A continuous unidirectionally reinforcing fiber material 4 comprising carbon fibers or alumina fibers are arranged, longitudinally of the rim core member 1a, around the latter, as a reinforcing member with respect to a bending moment, and the unidirectionally reinforcing fiber material which is continuous in the longitudinal direction of the spoke core member, is also arranged around the periphery of the spoke core material 2a.
Patent JP-H0573534-A (JP)
Title: Information processor
Inventor: INOUE TAKESHI
IPC: G06F17/22
Filed: 1991-09-11
Abstract: PURPOSE:To efficiently correct characters in a misrecognized recognition frame. CONSTITUTION:When coordinate data are inputted for a recognition frame where a recognition candidate is already obtained, a recognition candidate operation part 25 compares the recognition candidate which is obtained here with the recognition candidate which is already obtained. When the 1st candidate character is the same character, the recognition candidate operation part 25 sets the order of the 1st candidate character to the lowest priority and increases the order of other recognition candidates respectively in order. Consequently, the same misrecognition is prevented from being repeated in the case to re-input to the misrecognized recognition frame.
Patent JP-S59126194-A (JP)
Inventor: ROBAATO JII PETEINGU
IPC: F16L27/04
Filed: 1983-12-09
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-S6290991-A (JP)
Title: Controlling method for spectral width of semiconductor laser element
Inventor: EMURA KATSUMI
IPC: H01S5/068
Filed: 1985-10-16
Abstract: PURPOSE:To maintain the spectral width of a laser element at the minimum by obtaining information of the spectral width of the laser from the variation of the output light intensity of the laser element for the variation in the implanted current to a phase control region of the laser element, thereby controlling the current to the phase control region. CONSTITUTION:Part of the output light 6 of a phase control distribution feedback semiconductor laser (DFB-LD) 1 is branched by a half mirror 7, and the light intensity is detected by a monitoring photodetector 8. The amplitude of the implanting current from the second bias circuit 5 to a phase control region 3 is detected by a monitoring circuit 9. When the two detection outputs are matched to the levels and input to a differential amplifier 10, an error signal 11 which becomes a zero output at the minimum of the width is obtained. The signal 11 is fed back to the second bias circuit 5 to control the implanted current to the region 3, thereby always maintaining the width of the phase control DFB-LD1 at the minimum point.
Patent JP-S6387552-A (JP)
Title: Hot water supplier
Inventor: HIRATA TOMIO
IPC: F24H1/00
Filed: 1986-09-30
Abstract: PURPOSE:To maintain the hot water temp. in a bathtub at a moderate condition even though hot water supply temp. is reduced by a method wherein a water heat exchanger for additional heating is installed in the bathtub and interconnected with a water heat exchanger for hot water storage in parallel. CONSTITUTION:A control part detects the water quantity in a bathtub 4 with a water quantity sensor, and opens solenoid valves 46, 50 in case when the detected water quantity is larger than a specified one. As a result, a refrigerant flows in a water heat exchanger 71 for additional heating in an additional heating unit 70, and the hot water in the bathtub 4 is heated by the condensing action of the refrigerant in the exchanger 71. Thus, the operation of the unit 70 when hot water exists in the bathtub 4 causes the hot water temp. in the bathtub 4 to be kept at a sufficiently high temp. in spite of the reduction in the hot water supply temp. for the bathtub 4 caused by the continuous supply of water to a hot water storage tank 22.