baber/WOPTO huggingface dataset:
Patent JP-H04162826-A (JP)
Title: Duplexing phase synchronizing circuit
Inventor: MAKISHITA YUUJI
IPC: H03L7/087
Filed: 1990-10-25
Abstract: PURPOSE:To eliminate the need for a large phase margin by connecting a timing extraction circuit to the output terminal of a selector so as to avoid rapid fluctuation in the phase of an output clock signal. CONSTITUTION:A timing extraction circuit 10 connected to the output terminal of a selector 9 consists of a narrow band pass filter whose center frequency is, e.g. set to the frequency of a clock signal. Then even when the input phase of the clock signal is changed by 180 deg. stepwise at a point B, the output phase is changed continuously by 180 deg.. Suppose that the clocks 1, 2 have the phase difference of 180 deg. being the worst phase difference, when a control signal is inputted to a selector control input terminal 102 at a point B, the selector output acts on selecting the clock 2 from the clock 1 and the clock signal having the phase discontinuity of 180 deg. at the point B. However, the timing extraction circuit 10 sends an output clock signal whose phase is continuously fluctuated from the point B according to the input output characteristic to an output terminal 103. Thus, no large phase margin is required and the malfunction at the switching is reduced.
Patent JP-H09132366-A (JP)
Title: Control cable device for elevator
Inventor: KONDO TAMAKAZU
IPC: B66B7/06
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a control cable device for an elevator, which can prolong the fatigue life of a wire rope and which can restrain bending stress exerted to the wire rope. SOLUTION: A control cable device for an elevator, in which ropes 6 having different twisting directions are inserted in a direction longitudinal of a cable 9 connected at one end to a car at the other end to the building side, comprises a rope suspending means on which one of the ropes 6 having different twisting directions is wound so as to be suspended therefrom, a rope connecting means for superposing and connecting one end parts of the ropes 6 with each other, and a rotation preventing means 7 for preventing the rotation of the coupled rope.
Patent JP-H03151215-A (JP)
Title: Vacuum resin molding machine for trial production
Inventor: SHIMIZU KATSUAKI
IPC: B29C39/42
Filed: 1989-11-09
Abstract: PURPOSE:To guarantee always uniform high-quality feeling by eliminating generating bubbles, by a method wherein a driving source of a vacuum pump device is provided within an upper placing case of a storehouse body and the title molding machine is formed by connecting a decompression chamber with the vacuum pump device driving source in a communicating state. CONSTITUTION:The title molding machine is constituted of a decompression chamber 2 divided into two equal parts vertically at about the central part, a vacuum automatic control type rest chamber 3 and a control panel 13. The title molding machine is formed by providing a vacuum pump driving source within an upper placing case 4 of a storehouse body 1 and connecting the decompression chamber 2 and the vacuum type rest chamber 3 with each other in a communicating state. Then the inside of an upper side decompression chamber 2 is provided with a cup 7 loading a fixed curing agent and an agitating function 8 directly before the cup 7 and the curing agent is loaded within an agitating cup 9 into which a raw material solution defoamed almost completely within a decompressed vacuum chamber is fed from the cup 7. With this construction, generation of bubbles is eliminated and a trial product which is always uniform and high quality is obtained.
Patent JP-H09131971-A (JP)
Title: Heat transfer image receiving material
Inventor: SATO TAKANORI
IPC: B41M5/382
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To prevent the color fading and color change by the solar rays or a fluorescent lamp of a heat transfer image by using polyamide resin represented by a specified structural formula for forming an acceptive layer to be used in combination of a coloring matter donative material containing the coloring matters migrated by heating and accepting the coloring matters transferred by heating. SOLUTION: An acceptive layer, to be used in combination of a coloring matter donative material containing the coloring matters migrated by heating and accepting the coloring matters transferred by heating, is composed of polyamide resin represented by a formula I (In the formula, R<1> and R<2> represent alkylene or arlylene, and at least either one of R<1> and R<2> represents alkylene or aryl of 8C or more.) and/or a formula II (In the formula, R<3> represents alkylene or arylene of 10C or more.). As for polyamide resin, nylon 610, nylon 612, nylon 11 or nylon 12 is preferred. The color fading and color change generated by solar rays or a fluorescent lamp can be prevented by the arrangement.
Patent JP-H10129582-A (JP)
Title: Seat device for small planing boat
Inventor: YAMAGATA TAKASHI
IPC: B63B43/06
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To improve the highest speed and sudden acceleration performance, and obtain sudden deceleration performance even the draft position of a planing boat changes, by providing water storage tanks in the fore and rear parts in a seat respectively to control water quantity to be stored. SOLUTION: Rear and fore part water tanks 1(4) and 2(5) having watertight structure are arranged being enclosed by a cushion material (16) on the upper surface parts of the rear and fore end parts of a seat bottom plate (15) respectively. These mating water tanks 1(4) and 2(5) are connected by a communication pipe (13), and water, stored in the respective tank (4) and (5) insides, can be made intercommunicable by opening/closing a valve 3(8). A draft sensor memorizes the draft position of the initial rear part of a boat to adjust the flow rate of the water tank 1(4) for retaining the draft position from a draft position judging condition optimum for the highest speed and sudden acceleration.
Patent JP-H02218930-A (JP)
Title: Electromagnetic radiation detector
Inventor: DEBITSUDO ERU JIYANKUMAN
IPC: H01L31/0216
Filed: 1989-11-09
Abstract: PURPOSE: To contrive reduction of a cooling time by forming an aperture along length of a detection array and providing a pair of glass rods shielding the element of the array from disturbance electromagnetic radiation generated in the outside of the visual field of a detector provided by an optical device. CONSTITUTION: Two glass rods 10 are mounted on an electromagnetic radiation detector 14. Their glass rods are disposed to shield a detection array 15 from electromagnetic radiation generated in the outside of the visual field of the detector 14. In addition, the glass rods are provided in parallel and an aperture, i.e., a passage is formed. A glass cold shield obstructs disturbance background radiation along the longitudinal direction of the array 15.
Patent JP-H02138581-A (JP)
Title: Air valve
Inventor: TAJIRI KAZUMI
IPC: F16K24/04
Filed: 1988-11-16
Abstract: PURPOSE:To exhaust a large quantity of air within a short time even in the pressurized state after closing a large air hole by providing a pressure regulating chamber situated above the air hole of a valve box and opened in the bottom part corresponding to the air hole. CONSTITUTION:When a valve box 13 contains a small amount of air, the water level is raised to push up a first valve body 21 and a second valve body 22 with the buoyancy of a float 12, and an air hole 15 in the valve body 21 and the opening of a pressure regulating chamber 18 in the valve body 22 are closed, respectively. Hence, the exhaust of the air in the valve box 13 is temporarily stopped, and the outflow of water in a pipe line from the air hole 15 is prevented. When the amount of air held up in the valve box 13 is increased, the float 12 is pushed down while the valve body 21 is pressed to the air hole 15 by the pressure of the air in the valve box 13. Then, the pressure in the valve box 13 is transmitted to the chamber 18 through the air hole 25 of a valve stem 20 to equalize the pressure of the chamber 18 with the pressure in the valve box 13, the valve bodies 21, 22 and the valve stem 20 are lowered by their tare weights, and the air hole 15 is opened by the lowering of the valve body 21 to exhaust the air in the valve box 13.
Patent JP-H08144350-A (JP)
Title: Sanitary cleaning device
Inventor: TAKURI NOBORU
IPC: E03D9/08
Filed: 1994-11-25
Abstract: PURPOSE: To make a private part cleaning mechanism smaller by allowing start of private part cleaning transition to turbo cleaning and continuity of turbo cleaning to be controlled by the operation of a private part cleaning switch. CONSTITUTION: In the state that the conditions of private part cleaning is established, a private part cleaning switch 5 installed on the operation plane 4 of a private part cleaning mechanism 3 is on. Then, private cleaning is started by the control of a controller 10, if private part cleaning is not under operation. If normal cleaning as private part cleaning is under operation, transition from normal cleaning to turbo cleaning is made. If turbo cleaning as private part cleaning is under operation, turbo cleaning is continued as long as the private part cleaning switch 5 is kept on. In this way, the need to prepare a turbo switch is eliminated and the private part cleaning mechanism 3 can be made smaller.
Patent JP-H02175987-A (JP)
Title: Bleaching method of pulp by ozone-chlorine mixture
Inventor: MIKAERU DEII MEREDEISU
IPC: D21C9/10
Filed: 1989-11-08
Abstract: PURPOSE: To efficiently bleach a kraft pulp and remarkably reduce environmental pollution of a discharge liquid by feeding a mixture of chlorine mixed with a specific amount of ozone. CONSTITUTION: When a mixture of chlorine with ozone is fed to a kraft pulp to bleach the kraft pulp, a mixture prepared by mixing ozone in an amount of about >=1 vol.% and the amount of the explosion limit (about 40 vol.%) or below is fed thereto. The ozone is mixed in an amount of preferably 7-10 vol.% The pulp consistency at this time is preferably about 6-15%.
Patent JP-H11125086-A (JP)
Title: Tunnel boring machine for downward inclined shaft
Inventor: FUKUDA ARITAKA
IPC: E21D9/10
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a tunnel boring machine downwards excavating a beforehand excavated pilot shaft and expanding its diameter although principal equipment in the driving section of a driving motor, etc., installed at the rear section of a front support placed in a lower section may be damaged when an exposed shaft wall after a front support section collapses. SOLUTION: A main gripper G is installed at the rear section of a front support 2 mounted at the rear section of a cutter head 1, an inclined-shaft wall forming device F is set up at the rear section of the main gripper G and a shaft wall after excavation is protected, and principal equipment such as a driving motor are fitted at the rear section of the inclined-shaft wall forming device F and the cutter head 1 is driven. The tunnel boring machine M, in which the principal equipment are placed in the protected shaft wall at all times and which are not subject to the effect of the collapse of the shaft wall, is constituted.
Patent JP-H08145949-A (JP)
Title: Mass spectrometry for reducible oligosaccharide
Inventor: OKAMOTO MASAHIKO
IPC: H01J49/10
Filed: 1994-11-25
Abstract: PURPOSE: To effectively analyze the structure of reducible oligosaccharide by ionizing the oligosaccharide obtained by operating 4-alkyl aminobenzoic ester with the reduced end of the reducible oligosaccharide. CONSTITUTION: As a pretreatment, reducible oligosaccharide, 4-alkyl aminobenzoic ester and reducing agent of objects to be analyzed are, for example, mixed with mixed solvent of alcohol such as methanol, ethanol, etc., and water or organic acid such as acetic acid, etc., and water to be reacted. The quantity of the reagents is a large excess amount, preferably about 400 to 500 times of molar amount to the reducible oligosaccharide, and as the reducing agent, sodium boron cyanide hydride, etc., is, for example, used.  The oligosaccharide obtained in this manner is ionized by a specific ionizing method, the generated molecular ions and fragment ions are separated according to mass number(m)/charge number (z), the strengths of the ions are recorded, and information is extracted from mass spectra aligned in the order of the m/z, and the structure of the reducible oligosaccharide is analyzed.
Patent JP-H04166573-A (JP)
Title: Parking device
Inventor: SAKURAI DAISUKE
IPC: E04H6/06
Filed: 1990-10-29
Abstract: PURPOSE:To obtain a parking device suitable for parking a small number of cars with a small-sized and simple mechanism by inclining an upper stage parking base to ground the end thereof, after an upper stage bearing section is slid along a taper section provided to the front end of a lower stage parking base. CONSTITUTION:A two stage parking device connected with the ends of a lower parking base 1 and an upper stage parking base 2 capable of mounting cars on them is provided. After that, a taper section 3 having a specific inclination is formed on the front end of the lower stage parking base 1, and an upper stage bearing section 4 capable of moving is provided along the inclination of the taper section 3. In addition, the upper stage parking base 2 is connected to the upper stage bearing section 4 so that it is capable of inclining. The upper stage bearing section 4 is slid along the taper section 3, and after the upper stage parking base 2 is lowered while keeping a horizontal state, the upper stage parking base 2 is inclined to ground the end thereof, and the entering and leaving of a car for the upper stage is made.
Patent JP-H08142566-A (JP)
Title: Writing implement
Inventor: AOKI TAKASHI
IPC: B43K3/00
Filed: 1994-11-25
Abstract: PURPOSE: To facilitate gripping a writing implement containing correcting ink, etc. containing pigment and liable to cause precipitation and to make the forcible outflow of ink possible. CONSTITUTION: A grip part G is formed in the end part 4 of a shaft cylinder 1 which constitutes the cylinder 1 of a writing implement. The grip part G is formed by recessing the outside wall of the end part 4 at two places facing through the diameter of the shaft cylinder. In the recessed part, the end part 4 is left as a thinner cylindrical part 9 which has a thin wall and is flexible. The grip part G facilitates gripping the writing implement with fingers. During forcible outflow of ink, the cylindrical part 9 is deformed inside by pressing with fingers.
Patent JP-H10129964-A (JP)
Title: Switch operating force measuring device
Inventor: KOIZUMI YUJI
IPC: B66B29/04
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To detect the operating pressing force of a switch accurately without receiving the influence of the surrounding condition. SOLUTION: In this device, a pressing force detecting means to detect the pressing force applied to a pressed body B by a push rod 6; and a switch operation detecting means to detect the vibration generated in the operating time of a switch A; are housed in the housing container of a rotation preventive part 10 provided at one side end of a grip 7. An operating force value converter 3 which converts the pressing force by the pressing force detecting means in the vibration detecting time of the switch operation detecting means, into a pressing force value, and outputs it in a display 19 or a printer, is also provided.
Patent JP-H10137911-A (JP)
Title: Method for continuously casting steel
Inventor: SHIMIZU HIROSHI
IPC: B22D11/10
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To prevent the development of center segregation, particularly the center segregation at the short side of a cast slab caused by irregularity of the last solidified position in the width direction, on a continuous casting method of a steel. SOLUTION: One or more among the cooling intensity in the width direction of a mold, the stirring intensity of molten steel in the mold and the secondary cooling intensity in the width direction of a cast slab, is controlled so that a relation between a distance from a meniscus 5 at the center part of the width direction of the cast slab to the last solidified position 8 and a distance from the meniscus at an arbitrary position being apart from 1/12 to 1/6 in the cast slab width from the short side of the cast slab to the last solidified position, satisfies the following inequality -2.0<=(Le-Lc)×100/Lc <=2.0.  Wherein, in the inequality, Lc is the distance from the meniscus at the center part of the width direction of the cast slab to the last solidified position and Le is the meniscus at the arbitrary position being apart from 1/2 to 1/6 in the cast slab width from the short side of the cast slab to the last solidified position.
Patent JP-H04169596-A (JP)
Title: Production of steroid derivative
Inventor: TACHIBANA YOJI
IPC: C07J71/00
Filed: 1990-10-31
Abstract: PURPOSE:To obtain in high efficiency the title derivative useful as an intermediate for e.g. 1a,25-dihydroxy-20-oxa-21-norvitamin D3 by protecting the OH group at 17-site of a 17-hydroxytriene compound followed by enol acetylation, reduction etc. CONSTITUTION:The 17-site OH group of a compound of formula I is protected, followed by enol acetylation into a compound, which is then reduced into a compound of formula II (X is protecting group). This compound is then reacted with 4-phenyl-1,2,4-triazoline-3,5-dione into a compound of formula III. Thence, the 3-site OH group is protected and the 17-site group is deprotected and then protected again with a protective group inert to aluminum hydroxide etc., to form a compound of formula V (Y and Z are each protecting group), which is then treated with an epoxidizing reagent into a compound of formula V. Thence, the 3-site OH group of this compound is deprotected followed by reduction with e.g. aluminum hydroxide into a compound of formula VI. The OH groups at 1-and 3-sites of this compound are acetylated and the 17-site group is then deprotected into a compound of formula VII, which is then oxidized to obtain the objective compound of formula VIII.
Patent JP-H01134722-A (JP)
Title: Omission inspection instrument
Inventor: MAEDA SHUNJI
IPC: G01N21/88
Filed: 1987-11-20
Abstract: PURPOSE:To detect an omission at high speed without receiving the influence of the position of a checked object by tracing the boundary of the checked object by means of a binarizing image, and detecting a runout degree from the straight line of three points by means of the coordinates of three points on the boundary. CONSTITUTION:By using an image sensor 5, a microscope 3, etc., the image of a rail part 2 of a slider 1 is detected and binarized. In the binarized image, the boundary of the rail part 2 is traced, the coordinates of the separated three points on the boundary are successively detected, and the runout degree of the three points from a straight line is calculated. Such a proceder is executed as to respective coordinates on the boundary one by one, and the existence of the omission is decided from the degree of the runout. Namely, when at least one point among the three points is selected to a place where the omission exists, the three points are not made into the straight line. Consequently, by checking whether the coordinates of the three points are on the straight line or not from the degree of the runout, the existence of the omission can be discriminated.
Patent JP-2001111766-A (JP)
Title: Image controller, image forming system, image control method and storage medium
Inventor: KANAZAWA TOSHIYA
IPC: G06F3/12
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an image forming system (next generation cluster print system) using a usual job network for a transmission medium and consisting of image output devices placed apart in distance from each other that can optimally realize distribution of an image forming amount by taking a time until a user actually receives a copy into account. SOLUTION: In the case of automatically distributing an image forming amount to each image output device for cluster printing, the image amount is distributed by taking each image forming speed of a plurality of the image output devices, the distance between the image input device and a plurality of the image output devices and a lower distribution limit of each image output device into account.
Patent JP-H09136766-A (JP)
Title: Traversing device for flexible long-sized material winding tool
Inventor: KONNO KENICHI
IPC: B65H57/28
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To wind flexible long-sized material on a winding cylinder almost uniformly and smoothly with relatively few machining manhours by composing a traversing device of parts of relatively simple shape. SOLUTION: A rail 22 with a longitudinally extended oblong hole 22c formed is fitted to a supporting shaft holder 17 in such a way as to be extended parallel with a supporting shaft from one end of a winding cylinder toward the other end while keeping a specified space to the outer peripheral surface of the winding cylinder. A long-sized material guide 25 extended orthogonally to the rail 22 so as to guide flexible long-sized material 18 in such a way as to be wound onto the winding cylinder is fitted to a moving member 23, rollable along the rail 22, through a support 24, and a rotary shaft 27 is rotatably fitted to a connecting member 26 rotatably fitted to the support 24. A driving member 28 provided at one end of the rotary shaft 27 is brought into pressure contact with the flexible long-sized material to rotate the rotary shaft 27, and a propulsion member 29 provided at the other end of the rotary shaft 27 is brought into contact with the inner peripheral edge of the oblong hole 22c of the rail 22 so as to drive the rotary shaft 27 forward along the rail 22.
Patent JP-H07115895-A (JP)
Title: Cuttlefish processing apparatus and processing method therefor
Inventor: SANO EISAKU
IPC: A22C25/08
Filed: 1993-10-29
Abstract: PURPOSE:To provide a cuttlefish processing apparatus provided with a body- opening means, etc., having excellent operability and enabling remarkable shortening of work time. CONSTITUTION:A cuttlefish is placed on a receiving pan and pressed with a cuttlefish pressing means. A separation and gut-removing member composed of a separation and gut-removing jig consisting of a pair of gut-removing jigs 39a and a separation cutter placed between the gut-removing jigs 39a is forwarded to separate the body part 17b from the tentacle part 17a integrated with the guts of the cuttlefish. The separation and gut-removing member is further forwarded to forward exclusively the body part 17b and remove the guts and the body is opened with a body-opening means 61 keeping the above state.
Patent JP-H08152642-A (JP)
Title: Liquid crystal display device and arranging method and arranging device of spacer
Inventor: KIMURA HAJIME
IPC: G02F1/1343
Filed: 1994-11-28
Abstract: PURPOSE: To eliminate the influence of spacers which exist in display pixel parts and induce a degradation in contrast on image quality and improve display quality by arranging the spacers in parts exclusive of the display pixel parts. CONSTITUTION: A planar mask MK formed with apertures of a shape coinciding with the shape of a black matrix is placed on a transparent glass substrate SUB 2 and the small spherical spacers SP are sprayed from a spray nozzle NZ. The mask MK is held placed on the transparent glass substrate SUB 2 and is oscillated laterally in this state when the spacers SP are not uniformly distributed. Next, the mask MK is lifted perpendicularly without moving horizontally so as to prevent the spacers SP from moving. A transparent glass substrate SUB 1 is superposed on the transparent glass substrate SUB 2 in such a manner that the respective oriented films face each other. The spacers SP are interposed in the inner side of the sealant SL and both substrates are spaced from each other when both substrates are stuck to each other by the sealant around the edges between both the substrates.  The spacers SP exist only in the parts corresponding to the black matrix.