baber/WOPTO huggingface dataset:
Patent JP-S58101225-A (JP)
Title: Gas turbine cycle
Inventor: NAKAMURA HIROMI
IPC: F02C7/16
Filed: 1981-12-10
Abstract: PURPOSE:To improve the thermal efficiency of a gas turbine cycle by performing the heat recovery of the turbine exhaust gas and also by performing the intermediate cooling of a compressor with a multi-phase mixture of compressed air, water, and water vapor. CONSTITUTION:A part of the compressed air from a compressor AC2 is branched through a pipe 7 and is introduced into a low temperature side recuperator R2 and an intermediate cooler IC and the remainder is introduced into a high temperature side recuperator R1. The liquid phase water is introduced from a pipe 2 into branched pipes 20, 22, where a multi-phase mixture of compressed air, water, and water vapor is formed. The mixture with its heat recovered by the low temperature side recuperator R2 and intermediate cooler IC is joined with the compressed air from a pipe 8 and is introduced into a combustion chamber CC. Accordingly, the low temperature compressed air is available and the quantity of the turbine cooling compressed air can be reduced.
Patent JP-H0247714-A (JP)
Title: Binary-coded n-notation arithmetic unit
Inventor: IKEDA MASAHIRO
IPC: G06F7/493
Filed: 1988-08-09
Abstract: PURPOSE:To reduce the number of elements and to realize a unit with an IC whose chip area is considerably reduced by using a read-only memory for execution of binary-coded decimal conversion. CONSTITUTION:An input data latch A6 latches contents of a data bus 20 at the timing of a clock signal CKA, and its output is data to be operated of a 4-bit full adder 1. The output of an input data latch B7 is data to be operated of the adder 1 also. An external carry signal CIN11 is inputted to the 4-bit adder 1, and subtraction is performed when an addition/subtraction switching signal A/S12 is in logical level '1', and addition is performed when it is in level '0', and five bits are outputted. A circuit 5 judges whether data to be operated is a numeral which can be expressed with binarized decimal or not. When the result is not '0' to '9', outputting whether an error or correct one is selected.
Patent JP-S58100005-A (JP)
Title: Rotary stocker
Inventor: NAKANO JIYUNZOU
IPC: B65G17/48
Filed: 1981-12-10
Abstract: PURPOSE:To improve the efficiency of work with a rotary stocker which piles up metal molds or the like to store them, by curving a vertical drive chain inwards just over a lower sprocket to position a hung container obliquely below the front of the lower sprocket. CONSTITUTION:Containers 4 are hung with links 6, arms 8 and hangers 9 from a drive chain 3 so that the containers are inclined forward at about 30 deg.. The distance between the arms 8 is so set that the lower arm is located obliquely below a lower sprocket 2 when the link 6 of the upper arm is bent by a modifying sprocket 5. As a result, the arm 8 is turned upwards and the container 4 is moved back when the arm is bent inwards by the modifying sprocket 5. The container 4 at the lower sprocket 2 is moved forth by the downward turn of the arm 8 so that the container is located in a takeout position. According to this constitution, a small space is efficiently used and takeout and housing are facilitated.
Patent JP-H0248652-A (JP)
Title: Photographic sensitive silver halide emulsion
Inventor: IKEGAWA AKIHIKO
IPC: G03C1/18
Filed: 1988-08-10
Abstract: PURPOSE:To increase the sensitivity of an emulsion to exposure with He-Ne laser by incorporating a specified hypercolor sensitizer and a spectral sensitizing dye. CONSTITUTION:The title emulsion contains a compd. (A) or a salt thereof and a spectral sensitizing dye. The compd. A renders <=1.0X10<5> molecular extinction coefft. at 624nm to an aq. soln. prepd. by mixing 2ml. soln. contg. 4.0X10<-4>mol/l anhydro-5, 5'-dichloro-9-ethyl-3, 3'-bis (3-sulfopropyl) thiaca rbocyanine hydroxide.pyridinium salt with 1ml aq. soln. contg. 1.0X10<-1>mol/l KCl, adding 4ml aq. soln. contg. 8.0X10<-2>mol/l of the compd. A to the mixed soln. and diluting them with water to 10ml in total. A compd. represented by the formula may be used as the compd. A.
Patent JP-H0646214-A (JP)
Title: Digital image forming device
Inventor: NAMIKI KAZUHIKO
IPC: H04N1/04
Filed: 1992-07-27
Abstract: PURPOSE:To prevent a required part of a picture from being erased even when a book type original is set with a deviation from a center of the original by sensing the center of the book type original without use of a light receiving sensor. CONSTITUTION:The digital image forming device in which a picture of an original is read to obtain a picture signal while scanning the original 1 in a prescribed scanning direction and the picture signal is processed digitally to write a picture based on the picture signal is provided with a signal processing section 12 that senses a center of a book type original 1 based on picture signals with respect to at least two points of the original when the picture of the spread open book type original set in parallel with a scanning direction S is read.
Patent JP-H0899090-A (JP)
Title: Prevention of generation of turbid water
Inventor: OSHIMA TAKAO
IPC: B01D21/01
Filed: 1995-08-04
Abstract: PURPOSE: To certainly prevent the generation of turbid water by avoiding that fine soil particles are involved to the utmost when rainwater flows down along the surface of the ground by treating fine soil particles of the earth and sand constituting the surface of the ground with a certain kind of a water-soluble polymer. CONSTITUTION: A water-soluble polymer, for example, cationic guar gum, sodium alginate or a nonionic or cationic polyvinyl alcohol aq. soln. is sprinkled over the surface of the ground and allowed to penetrate into the surface of the ground to form a flocculation layer with a predetermined thickness. The compounding amt. of the water-soluble polymer is pref. set to about 0.1-5.0% with respect to the solid in the sprinkling soln. The water-soluble polymer may be sprinkled over the surface of the ground by a usual aq. soln. sprinkler.  By this simple and rapid method, the involution of fine soil particles can be avoided to the utmost when rainwater flows down along the surface of the ground and the generation of turbid water from the surface of the ground along which rainwater flows down can be certainly prevented and the amt. of earth and sand carried by rainwater can be markedly reduced.
Patent JP-H0484959-A (JP)
Title: Absorbance origin standard
Inventor: TSUNASAWA YOSHIO
IPC: A61B5/1495
Filed: 1990-07-27
Abstract: PURPOSE:To constitute the standard so that it has the same transmission characteristic as a biological body, has the same light attenuation factor as a target sample and scarcely causes time aging, and the absorbance measuring origin which does not depend on a patient is derived by providing a light input part and a light output part consisting of a light scattering body, and a coupling part of both the parts having an extinction function. CONSTITUTION:When a light input part 2 in which the inside of a spherical body is painted in white is irradiated with light from a light sending side light guide 4, an irradiated light 6 is scattered on the inside surface of the spherical body. A light output part 8 also consists of a spherical body of the same size, its inside is painted in white, and a diffused light 12 scattered in the inside concerned is made incident on a light receiving side light guide 10. Between both parts 2, 8, a cylindrical coupling part 14 is provided, extinction partition plates 16, 18 are inserted, and a hole for controlling the degree of extinction is made on the partition plates 16,18. In such a way, since light radiated to a patient is diffusive, and also, the light input part 2 and the light output part 8 consist of a light scattering body, the irradiated light having an ununiform angle distribution is also averaged and becomes the prescribed degree of extinction, and sent to the light receiving side from the output part 2. In this case, in order to obtain the degree of extinction being near a measured sample, the coupling part 14 is adjusted by executing the adjustment by a size and the number of holes of the coupling part 14.
Patent JP-H0363740-A (JP)
Title: Data transfer system
Inventor: NAKANISHI YOSHIKAZU
IPC: G06F12/06
Filed: 1989-08-01
Abstract: PURPOSE:To make data transfer operation follow up write operation from an I/O part and to reduce operation by a software at an irreducible minimum by monitoring information, which are written from the I/O part, and the idle area of a memory, switching the memory and holding external information data. CONSTITUTION:Plural memories 5-1 and 5-2, a selector 3 to select the memories 5-1 and 5-2 and a transfer control circuit 4 to control the switch of the selector 3 are provided. The data write states, etc., of the memories 5-1 and 5-2 are monitored by the transfer control circuit 4 and it is detected that the external information data are written into all memory spaces. Then, the selector 3 is controlled, an access memory is switched and the external information data are successively written into the memories 5-1 and 5-2 and held. Thus, it is not necessary to rewrite the data stored in the memories 5-1 and 5-2 and the processing by the software is reduced at the irreducible minimum. The data can be efficiently held at high speed.
Patent JP-2000037938-A (JP)
Title: Ink ribbon cassette
Inventor: NAGAO YOSHIAKI
IPC: B41J32/00
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To perform regular winding of a ribbon without cutting of the ribbon even for a ribbon with a narrow width in an ink ribbon cassette applied for a tape printing device which can use commonly both a tape cassette with a narrow width and a tape cassette with a wide width. SOLUTION: Frictional force generated by means of a clutch spring 104 is set to such a large value that is necessary for winding an ink ribbon 22 of a wide tape cassette. A spool spring 94 decreases winding torque of the ink ribbon 22 by that a ribbon winding spool generates a frictional torque taking on a torque generated from the clutch spring 104 of the ink ribbon 22.
Patent JP-H0521854-A (JP)
Title: Manufacture of tunnel type josephson junction element
Inventor: MUKODA MASASHI
IPC: H01L39/24
Filed: 1991-07-15
Abstract: PURPOSE:To obtain excellent characteristics by multiplying the height of a step surface of a stair surface of an insulating crystalline substrate by integer times of the length of the c-axis, lattice-matching a superconductor crystalline film to the substrate in a direction of the c-axis, and epitaxially growing it. CONSTITUTION:Superconductor crystalline films F(p+1) and Fp for constituting superconductor crystalline film-insulating crystalline film-superconducting crystalline film are respectively formed of superconductor crystalline films f(p+1)-f(p+1)5 and fP1-fP5, and epitaxially grown in the c-axis direction of the crystal for constituting them. Accordingly, high flatness and excellent superconducting characteristic are obtained. A surface for forming a boundary between the film F(p+1) and an insulating crystalline film G(P+1) of the Fp is crossed perpendicularly to the a-axis or b-axis for obtaining a longer coherence than that in the c-axis direction. Thus, a thickness between the film F(p+1) of the film G(p+1) and the Fp can be formed thick.
Patent JP-H0363543-A (JP)
Title: Material testing machine
Inventor: SHIMIZU TAKAYUKI
IPC: G01N3/32
Filed: 1989-07-31
Abstract: PURPOSE:To reduce a correction cost and to improve the correction accuracy by correctly rewriting in advance a load-deflection characteristic curve for a load frame in to plural approximate functions and correcting a load- displacement characteristic of a specimen to be tested with the use of these approximate functions. CONSTITUTION:Form the load and deflection data measured at the time when the load frame LF is loaded without the specimen to be tested, the plural approximate functions divided in accordance with a shape of the load-deflection characteristic curve are obtained by arithmetic means 34. These calculated approximate functions are stored in storage means 35. Then, these approximate functions stored in the storage means 35 are selected in accordance with a detected load of displacement, and the load-displacement characteristic of the specimen SP to be tested is corrected in accordance with these selected approximate functions. The load-displacement characteristic for the object in which a deflecting portion of the load frame LF is excluded, can be accurately measured accodingly. With this arrangement, the correction adaptable to the load- displacement characteristic for every testing condition can e accurately made at a low cost.
Patent JP-H0283357-A (JP)
Title: N-2, 3-butadienitrile-and tetraaminoalkane derivatives
Inventor: FUIRITSUPE BEI
IPC: A61K31/13
Filed: 1989-08-03
Abstract: The importance of polyamines in biological systems is discussed as well as the implications of polyamines in the treatment of various diseases. Novel N-substituted-2,3-butadienyl tri- and tetra-aminoalkanes are disclosed as well as their use in the treatment of diseases and the pharmaceutical compositions.
Patent JP-H1047148-A (JP)
Title: Fuel injection timing control device of internal combustion engine
Inventor: SHIRAKAWA AKIRA
IPC: F02M65/00
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To constantly detect the actual injection timing with excellent accuracy by applying to a timer piston the driving reaction by force feed of the fuel from an injection pump, judging the actual force feed starting time with the differentiated value of the positional signal of the timer piston, and detecting the fuel injection timing based on the force feed timing. SOLUTION: A plunger 2 is reciprocated to suck and force feed the fuel every time when a cam 11 which is integratedly rotated with the plunger 2 is landed on a cam roller 12, and the driving reaction is applied in the direction to push back the timer piston 8 through the cam roller 12 for each reciprocation. The timer piston 8 to be pushingly supported by the pressure in a high pressure chamber is displaced by a small quantity whenever the fuel is force fed, i.e., at the cam lift starting timing, and the output signal of a position sensor 22 to detect the position of the timer piston is changed. Thus, the fuel force feed starting timing can be correctly judged by the differentiated value of the positional signal of the timer piston, and the static fuel injection timing can be detected by measuring the period from this judging time until the reference crank angle signal is inputted.
Patent JP-H0364252-A (JP)
Title: Picture processor
Inventor: YAMADA MASANORI
IPC: G06T11/60
Filed: 1989-08-02
Abstract: PURPOSE:To edit a non-rectangular area with no large capacity editing memory required by dividing a partial area of an original into plural segment forming an area and applying the prescribed arithmetic processes to those segments independently of each other. CONSTITUTION:An image recognizing part 104 recognizes the position and the size of an original image. An editing circuit part 103 applies the editing processes including the trimming, masking and other operations to the original image and sends the image signals to a buffer 105. Then the original is magnified/reduced and moved in the main scanning direction based on the control of a buffer control circuit 107 and then sent to an image recording part 110. Thus the original image is reproduced on a recording member like a form, etc., as a copied image. In this case, an area is divided into its component segments and the area attribute is given to each segment. Then all segments are processed independently of each other. Thus a complicated editing process is attained to plural non-rectangular areas based on an extremely simple program and with no use of a large capacity memory.
Patent JP-H0482709-A (JP)
Title: Production of modified wood
Inventor: KONISHI SATORU
IPC: B27K5/00
Filed: 1990-07-25
Abstract: PURPOSE:To ensure excellent antiseptic, moth-proof and flame retardant properties, etc., and high dimensional stability, by impregnating a raw material wood with an aqueous solution containing a component for forming an insoluble hardened resin, and forming and fixing the insoluble hardened resin in the texture of the wood together with an insoluble non-combustible inorganic substance. CONSTITUTION:A raw material wood to be modified is impregnated with a treating liquid containing a cation and an anion for reacting with each other in a predetermined pH range to form an insoluble non-combustible inorganic substance. Together with the inorganic substance, an insoluble hardened resin is also formed and fixed in the texture of the wood. The cation is a cation of one element selected from Groups IIa, IIb and IIIb of the Periodic Table. The anion is one selected from the group consisting of BO3, PO4, CO3, SO4, OH, AlO2, NO3, SiO2 and SiO4. The aqueous solution containing the components for forming an insoluble hardened resin contains an aminotriazine or guanidine, an acrylamide, formalin and an acid.
Patent JP-2000023608-A (JP)
Title: Fishing rod resting apparatus
Inventor: OKADA HIROSHI
IPC: A01K97/10
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a fishing rod resting apparatus capable of extremely readily carrying out holding and attachment and detachment of a finishing rod and surely holding the finishing rod. SOLUTION: This finishing rod resting apparatus is equipped with a finishing rod receiving part 15 which is arranged at one side of a main body 11 and positions the finishing rod and with a finishing rod holding part 20 which is arranged at the other side of the main body 11 and maintains the finishing rod. The finishing rod holding part 20 is provided with two supporting shafts 22 stood on the main body at an interval, with two lock levers 23 and 24 which are rotatably supported on the two supporting shafts, respectively, energized mutually inward and can be brought into contact with each other and with a pressing member 25 which is positioned at the middle of the two supporting shafts and energized in the directions of the two lock levers. The finishing rod 35 is held by the two lock levers 23 and 24 and the pressing member 25.
Patent JP-H0950315-A (JP)
Title: Abnormality detection device
Inventor: KOMINATO SUMIKO
IPC: G05B23/02
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an abnormality detection device which can confirm whether or not an abnormality detection part correctly detects the abnormality of the constitution part of a monitoring object device. SOLUTION: A pseudo abnormality signal generation part 2 sends a pseudo abnormality signal to an abnormality detection part 1 and confirms whether or not the part 1 normally operates when the abnormality is detected. If the abnormality of a monitoring object device is confirmed, the part 1 surely detects the abnormality.
Patent JP-S6180364-A (JP)
Title: Image processing device
Inventor: KOSHIRO KUNIO
IPC: G06T1/00
Filed: 1984-09-26
Abstract: PURPOSE:To determine the outline of a substance through an economical device with high speed by calculating the absolute value of the strength of changes from the strength of horizontal and vertical changes around a certain image element and comparing the absolute value with a threshold. CONSTITUTION:The 1st processing circuit 1 receives the data of five image elements and calculates the intermediate result 11 of the strength of changes and the intermediate result of the sum of the newest five image elements is stored in the 2nd processing circuit 2, which calculates the strength of horizontal and vertical changes. The 3rd processing circuit 3 calculates the absolute value of the strength of changes from said strength of changes and a code indicating the changing direction is outputted by a conversion table 4. Said absolute value and changing direction code are applied to the 4th processing circuit 8, so that the outline of the substance is determined and linear image data are outputted from a linear picture formation circuit 9.
Patent JP-H0935581-A (JP)
Title: Push switch concurrently detecting switch
Inventor: TAKAHASHI KOZO
IPC: H01H3/20
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a switch serving as both an ordinary push switch and a detecting switch for detecting a detecting object by whether a recessed part is provided or not. SOLUTION: A detecting lever 4, provided with a detecting protrusion 1 and a base part of a spring holder 2 rotatably at a preset angle with a rotary shaft 3 on the coaxial line serving as the center, is provided. A U-shaped fork spring piece is fitted to a recessed part of the spring holder 2 of this detecting lever 4, to support the one contact spring piece in a cover force condition by a bottom plate. In addition, the other contact spring piece is protruded downward from a notched part of the bottom plate, to provide a detecting lever A with spring piece. The rotary shaft 3 of this detecting lever A with spring piece is pivotally mounted in a case 10 or the like, to bring this contact spring piece into press contact with a fixed contact (c) of the bottom plate 11 of the case 10 or the like.  The spring holder 2 by its elastic force and a detection protrusion 1 are rotated until an upper surface of the spring holder 2 collides against a stop point of a roof 12 or the like, to be stopped simultaneously with placing the detection protrusion 1 in a condition protruded upward the roof 12, and the contact spring piece is positioned upward a fixed contact (d).
Patent JP-S5991703-A (JP)
Title: Device for adjusting angle of installation of parabola reflection mirror
Inventor: FUJINO YOSHIO
IPC: H01Q3/04
Filed: 1982-11-16
Abstract: PURPOSE:To adjust easily and accurately an azimuth angle of installation of a parabola reflection mirror by providing a minute adjusting means of the azimuth angle. CONSTITUTION:A horizontal base 14 is fixed to an upper end of an outer cylinder 12 screwed to a mast 13. An adjusting plate 1 mounted with the parabola reflection mirror is placed turnably to the base 14. Then, the tip of a handle 21 supported to the adjusting plate 1 is screwed to an adjusting nut 25 held turnably to an outer circumferential face 16 of the base. That is, the azimuth angle is decided by turning the adjusting plate 1 mounting the parabola reflection mirror on the fixed base 14. Further, the azimuth angle is adjusted minutely by screwing the adjusting nut 25 held to the outer circumferential face of the base with the handle 21 supported to the adjusting plate 1. The azimuth angle of installation of the parabola reflection mirror is adjusted easily and accurately.
Patent JP-H0250797-A (JP)
Title: Cash drawer
Inventor: TOMITA ISAO
IPC: G07G1/00
Filed: 1988-08-12
Abstract: PURPOSE:To completely prevent a crime by providing an electromagnetic driving means to make an engaging member an engaging condition with a drawer based on a crime preventing closed electric signal and to make the engaging member a detaching condition based on a crime preventing open electric signal. CONSTITUTION:An electromagnetic driving means 35 is a driving means to make an engaging member 33 engage with/detach from a drawer 2 (an engaging piece 31) and is formed with a solenoid 36 of a latch type and a movable connection rod 37. To drive the engaging member 33 and to engage the both 2(31) and 33, it is a constitution to drive the solenoid 36 based on a crime preventing closed electric signal and to draw back the movable connection rod 37 in a right direction, and to detach the both 2(31) and 33, it is the constitution by a crime preventing open electric signal. Thus, the only specific person of an operator, etc., can execute signal generating operation.