baber/WOPTO huggingface dataset:
Patent JP-H01156952-A (JP)
Title: Solfonamide derivative and germicide for agriculture and horticulture
Inventor: HONAMI REIJIRO
IPC: A01N41/08
Filed: 1987-12-15
Abstract: NEW MATERIAL:A compound expressed by formula I (R is alkyl, alkenyl, cycloalkyl, phenyl, pyridyl, etc.; X is halogen, alkyl, alkenyl, alkoxy, trifluoromethyl, etc.; n is 0-5, etc.). EXAMPLE:N-(5,5-Dichloro-4-pentenyl)-N-(2-isopropylphenyl)methane-sulfo namide. USE:A germicide for agriculture and horticulture, especially exhibiting excellent action to rice blast. PREPARATION:A sulfonanilide derivative expressed by formula II is reacted with a base (e.g., NaOH) to provide an alkali metal salt of sulfone anilide derivative, which is then reacted with 5,5-dichloro-4-pentenyl chloride to afford the compound expressed by formula I.
Patent JP-H08255694-A (JP)
Title: X-ray device comprising power supply part for x-ray tube electric power supply
Inventor: HAINTSU FUAN DEA BUROETSUKU
IPC: H05G1/20
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray generator with reduced interference noise and output voltage ripple. SOLUTION: This X-ray generator consists of two sets of the primary and the secondary windings provided in a core of the same transformer. The coupling between the primary windings 16, 26 in the different sets is smaller than that between the primary winding 16 and the secondary winding 31 in the same set. The primary windings of the two sets consist of a power supply which feeds power to an X-ray tube with a high-voltage transformer 3 connected with two inverters 1, 2 which operate at the same frequency. Control of electric power of the secondary side is improved by providing a means to operate the inverters 1, 2 with a duty cycle which is able to be controlled individually at the fixed frequency.
Patent JP-H01230676-A (JP)
Title: Spherical microparticulate pigment and its production
Inventor: IMAI TAKEO
IPC: C09D11/02
Filed: 1987-12-15
Abstract: PURPOSE:To obtain a spherical microparticulate pigment excellent in dispersibility, tinting strength, clearness, etc., by reacting a water-soluble dye with an insolubilizing agent for this water-soluble dry in a W/O emulsion prepared by using a nonionic surfactant. CONSTITUTION:A W/O emulsion containing a nonionic surfactant (e.g., monoisostearyl glyceryl ether), an oil (e.g., liquid paraffin) and water is prepared. A water-soluble dye (e.g., Yellow No.4) is reacted with an insolubilizing agent for this water-soluble dye (e.g., basic polyaluminum chloride) in the aqueous phase of the emulsion. In this way, a spherical microparticulate pigment having a spherical form, a particle diameter <=0.5mum and being surface-treated with said surfactant can be obtained. Because the obtained pigment is surface-treated with a surfactant, it can be easily dispersed and can be desirably used for cosmetics, paints, etc.
Patent JP-H03176586-A (JP)
Title: Cast-in method for sash
Inventor: TANABE NOBORU
IPC: E06B1/56
Filed: 1989-12-06
Abstract: PURPOSE:To prevent leakage of water and deformation of sash by installing, to outer periphery of a sash, a precast concrete frame formed in the breadthwise dimension the same as the thickness of a wall, and by placing concrete after fixing the frame to the position of an opening provided to forms for the wall. CONSTITUTION:A precast concrete frame 2 is made of fiber reinforced concrete and is formed in thickness sufficiently with standing deformation that occurs by pressure in placement of concrete. A groove 2b in trapezoid section is pro vided on the outer periphery of the frame 2 to make the frame integral with a concrete body 4, and expansive sealing is applied to the bottom of the groove 2b to prevent leakage of water. Each of corners 2a of the concrete frame 2 is cut at an angle of about 45 deg. so that cracks and breakage to the frame can be releived when concrete is placed. Then a sash 1 framed in precast concrete is installed at the position of an opening 6 of forms 3 and 3 for a wall, and the frame 2 is made integral with the body 4 by placement of concrete.
Patent JP-H03218771-A (JP)
Title: Blood treating device and its production
Inventor: HAGIWARA KAZUHIKO
IPC: A61M1/18
Filed: 1990-11-20
Abstract: PURPOSE:To improve the adaptability to blood and the suppression of the generation of a thrombosis by subjecting the blood-contact surfaces of partition walls to a corona discharge treatment, then coating the surfaces with a hydrophilic resin. CONSTITUTION:The blood-contact surfaces of the partition walls 10, 11 of a blood treating device, such as artificial lung, artificial dialyzer or plasma separator, for example, the hollow yarn membrane type artificial lung 1 having a housing 6, a hollow yarn membrane 2 for gas exchange which is the member for blood treatment inserted into the housing 6, the partition walls 10, 11 which liquidtightly fix both ends of the hollow yarn membrane bundle to both ends of the housing 6, a gas inflow port 13 and gas outflow port 14 which are respectively provided near both ends of the housing 6 and communicate with the space (oxygen chamber 12) formed of the outside surface of the hollow yarn membrane 2, the inside surface of the housing 6, and the partition walls, and a blood inflow port 29 and blood outflow port 28 which are respectively mounted to both ends of the housing 6, are subjected to the corona discharge treatment at the blood contact surfaces of the partition walls 10, 11 and are coated with the hydrophilic resin 40.
Patent JP-H01159459-A (JP)
Title: Fuel injection valve
Inventor: WATANABE HARUO
IPC: F02M51/08
Filed: 1987-12-17
Abstract: PURPOSE:To improve atomizing characteristic of fuel spray at valve movable transition in a fuel injection valve by setting the ratio of an opening area of a fuel outlet port at the time of maximum lift in a movable valve body to a flow passage area of a fuel injection nozzle so as to satisfy the specified relation. CONSTITUTION:When a coil 13 is energized with current, a magnetic circuit is constituted by a core 5, a yoke 4 and a plunger 6, and this plunger 6 is attracted to the side of the core 5. With this magnetic attraction, a ball valve 1 as a movable valve body is also solidly moved and comes off a seat 2 of a valve guide 9, thereby opening a fuel injection nozzle 3. If so, pressure fuel passes through plural fuel passages 39 formed in a lower passage 23, an outer circumference of the plunger 6, fuel passage 42, 43 and the valve guide 9 and then it is sprayed out of the injection nozzle 3. In an injection valve 1 like this, when an opening area of a fuel outlet port at the time of maximum lift of the ball valve 1 is set to A and a flow passage area of the fuel injection nozzle 3 to A, respectively, the ratio sigma (=A/A) of A to A should be set so as to become sigma>1.
Patent JP-H04188909-A (JP)
Title: Diversity receiver
Inventor: SEO YOSHIMASA
IPC: H04B1/16
Filed: 1990-11-21
Abstract: PURPOSE:To shorten a time required for storing frequency information in the memory of an auto-preset function by operating the confirmation of the presence or absence of a received frequency capable of being received by two receiving circuits. CONSTITUTION:Each receiving circuit of the two pairs of receiving circuits is constituted of antennas 1 and 2, front/end 3 and 4, and detector circuit 6. Then, the received frequency is alternately changed by the two receiving circuits so that the received frequency can be different from each other, and the broadcast wave frequency capable of being received is stored in the memory at the time of detecting it. Therefore, the confirmation of the presence or absence of the received frequency capable of being received can be operated by the two receiving circuits. Thus, the time required for storing the frequency information in the memory of the auto-preset function, can be shortened.
Patent JP-H04187512-A (JP)
Title: Silica sol and its production
Inventor: NISHIDA HIROYASU
IPC: C01B33/142
Filed: 1990-11-21
Abstract: PURPOSE:To improve bonding strength in use as a binder and eliminate occurrence of cracks when formed into films by regulating a silica sol so that the gradient of a straight line indicating correlation between the silica concentration and reduced viscosity thereof may satisfy a specific relationship. CONSTITUTION:In the aforementioned silica sol, the gradient ( [log(etasp/C)]/ C) of a straight line indicating the correlation between the reduced viscosity (etasp/C) and the silica concentration (C) satisfies a relationship of 0.02<= [log(etasp/ C)]/ C<=0.20. The above-mentioned silica sol is obtained by the following steps. That is (a) a step for adding silicic acid liquid to an aqueous solution of an alkali metallic silicate at 0.05-5.0wt.% concentration expressed in terms of SiO2 and regulating the SiO2/M2O (molar ratio, M is alkali metal or quaternary ammonium) to 30-60, (b) a step for adding one or two or more metallic compounds selected from Ca, Mg, Al, Ti, Cu, rare earth metals, etc., before, during or after the step for adding the silicic acid liquid, (c) a step for keeping the resultant mixture solution at an optional temperature of >=60 deg.C for a prescribed time and (d) a step for reading the silicic acid liquid to the reaction solution and keeping the SiO2/M2O (molar ratio) in the reaction solution at 60-100.
Patent JP-2000145889-A (JP)
Title: Fastening structure of on-board mounted apparatus
Inventor: KIKUCHI TADAHIKO
IPC: B64G1/22
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a fastening structure of on-board mounted apparatus such as a photo-sensor or antenna to be installed on a structural member such as a honeycomb sandwich plate, etc., of a spacecraft capable of preventing transmission of vibrations from the structural member to the apparatus and contacting resulting from thermal strain, etc., and also protecting viscoelastic bodies against a load exceeding the allowable load level. SOLUTION: A fastening structure 1 to fasten a structure 3 with an apparatus to be mounted thereon 3 is composed of an insert body 5 installed on the apparatus 8 integrally, an insert attached to the structure 3 integrally and equipped with an insert table 6 having a hollow for accommodating the insert body 5, and viscoelastic bodies 4A and 4B interposed between the insert body 5 and insert table 6, wherein part of the insert body 5 abuts to part of the insert table 6 before the load applied to the viscoelastic bodies 4A and 4B attains the allowable load value for them 4A and 4B.
Patent JP-H05127061-A (JP)
Title: Zoom lens
Inventor: KOBAYASHI TAKAAKI
IPC: G02B7/08
Filed: 1991-11-05
Abstract: PURPOSE:To perform high-speed zooming and focusing by improving the follow-up performance of a control system. CONSTITUTION:A focal distance calculating means 2 calculates and outputs a focal distance command signal according to the output signal of a focal distance varying means 1. Then a lens group position arithmetic means 3 calculates the lens group positions of respective lens groups 6a, 6b and 6c according to the output signal of an object distance setting means 4 and the focal distance command signal. If there is a lens group which moves exceeding predetermined acceleration alphac among the lens groups 6a, 6b and 6c, the positions of the respective lens groups 6a, 6b, and 6c are adjusted in consideration of the follow-up performance by changing an arithmetic method for the lens group positions so that the acceleration of the lens group is <= alphac. A lens group position control means calculates difference between the lens group positions which are calculated as mentioned above and the respective lens group positions detected by lens group position detection parts 8a, 8b, and 8c and lens driving parts 7a, 7b, and 7c are put in operation until the both match each other, thereby driving the respective lens groups 6a, 6b and 6c.
Patent JP-2000150107-A (JP)
Title: Device for insertion of retainer of front retainer type connector
Inventor: MIZUTANI MICHIO
IPC: H01R43/20
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To detect a retainer defectively inserted during the process. SOLUTION: Means 21, 22 to judge that a retainer has an engagement failure if a load applied to a housing holder 11 pressing to insert the retainer R reaches a predetermined value or more, are provided. Thereby, when the retainer R provisionally locked in a housing C1 is permanently locked, if an excessive load is applied, an engagement failure of the retainer (engagement failure of a terminal) can be detected by detecting it by a means of detection.
Patent JP-H06191563-A (JP)
Title: Sealing material adjustment method
Inventor: ENOMOTO NORIYOSHI
IPC: B65D83/00
Filed: 1992-11-02
Abstract: PURPOSE:To make storage and transportation efficient by unsealing a bottom side opposite to a holding part, squeezing out one agent by two press rollers so that another agent is added to be mixed to provide a two-component sealing material. CONSTITUTION:After a bag (b) containing one agent having a holding seal part (a) is obtained, the bag is held between two press rollers (c) to be hung down in a direction of a mixer (d), a bottom side of the bag (b) containing the agent is unsealed, and the press rollers (c) are moved to the bottom side, whereby the agent S is squeezed out into the mixer (d). Then after another agent K is added, the two kinds of agent are mixed in the mixer (d) to obtain a two-component sealing material. Thus a package volume can be reduced, thereby making its storage and transportation efficient.
Patent JP-H05159349-A (JP)
Title: Multibeam positioning controller
Inventor: MIZUKAMI MAKOTO
IPC: G11B7/14
Filed: 1991-12-02
Abstract: PURPOSE:To remove a rotation error component by providing a position error signal adjusting means to adjust the ratio of addition by adjusting gain in the front step of an adder to generate a translation error signal by adding respective position error signals. CONSTITUTION:When adding position error signals X1 and X2 reproduced from respective light means 12, this controller adds the position error signal X2 reproduced from the light beam 12 after multiplying (L1.sintheta1)/[L2.sin(theta2--pi1)]. As the rotation error signal calculated as the differential signal of the two position error signals X1 and X2, a signal in proportion to a rotating amount DELTAtheta can be always obtained regardless of the values of L1, L2, theta1 and theta2. Therefore, the translation error signal and rotation error signal made into non-interference can be obtained only by adjusting the gain of the position error signal X2.
Patent JP-H05158943-A (JP)
Title: Device and method for collecting actual production data
Inventor: ISOMURA HIROSHI
IPC: G06Q50/00
Filed: 1991-12-03
Abstract: PURPOSE:To provide an actual production data collecting device capable of delivering data generated in respective production point to a production management section by reducing manual operation as less a possible and smoothly transmitting/receiving production information between respective production points. CONSTITUTION:Plural actual data input terminals 14 are connected to a data storing terminal 13 through a communication network and the actual data inputted from the terminal 14 are registered in a register file stored in a data base 5 included in the terminal 13. A function distributing processing part 9 allowing the terminal 14 to use production management data constructed in the terminal 13 is included in the terminal 13. A transmission file forming part 4 and a receiving file registering part 3 to interfaces with a master production management system are also included in the terminal 13.
Patent JP-H08174516-A (JP)
Title: Exterior material for piano as well as method and auxiliary apparatus for bending resin decorative laminate for manufacture of the, exterior material
Inventor: ARIMORI MANABU
IPC: B27M3/00
Filed: 1994-12-21
Abstract: PURPOSE: To provide a method and an auxiliary apparatus for bending resin exterior material for exterior finish material for a piano by providing an exterior finish material for beautiful surface finish. CONSTITUTION: An acrylic decorative laminate 10 is placed on a tubular type heater 14, and a corner part 22a of the tubular type heater 14 is made to abut against a notch 12 of the acrylic decorative laminate 10. Thereby the corner part 22a of the tubular type heater 14 sticks fast to the notch 12, heating is carried out from a rear face side of the decorative laminate 10, and an acrylic resin layer 10b of a part expected to be bent 10c is softened. Then, the acrylic decorative laminate 10 is raised 2-3min later from placing the decorative laminate 10 to be taken off from the tubular type heater 14. Its both ends are bent by about 90 deg. so that the notch 12 is closed to make nearly U-formed pedal beam 10' for a piano.
Patent JP-H01164900-A (JP)
Title: Method of submerging compressed air storage device on water bottom
Inventor: YOSHIZAKI YOSHIO
IPC: F17C1/00
Filed: 1987-12-18
Abstract: PURPOSE:To reduce a force exerted to a crane with the use of a buoyancy by feeding a regulated amount of compressed air into a reservoir tank while ensuring a weight necessary for submerging the reservoir tank with the use of a ballast tank. CONSTITUTION:An emptied ballast tank 1 and reservoir tank 2 are towed in a lightweight condition on the water surface to a position where they are submerged, with a shut-off valve 11 and an opening 22 being closed so as to prevent water from entering into the tank 2 from the outside. Then, the device is suspended by means of a chain 5, and the shut-off valve 11 for the ballast tank 1 and the opening 22 for the reservoir tank 2 are opened to feed compressed air into the reservoir tank 2 through an air feed pipe 21. Then, water flows into the ballast tank 1 so as to increase the weight, and accordingly, submerging is started. Since water is discharged from the opening 22 of the reservoir tank 2 into which compressed air is charged, the reservoir tank 2 serves as a floating body.
Patent JP-H06167759-A (JP)
Title: Stereoscopic image photographing device
Inventor: SUZUKI TERUO
IPC: G03B35/02
Filed: 1992-11-27
Abstract: PURPOSE:To automatize photographing operation of parallax images (panning of a camera shutter action film winding) and to lighten the operation burden imposed on a photographer. CONSTITUTION:This stereoscopic image photographing device photographing the object from many directions and obtaining plural numbers of images having parallax possesses at least following constituting important matters. (1) Panning device 3 for loading and stopping a camera 4 in the horizontal direction. (2) A control part 2 operating a shutter at the time of the operation of the panning device 3 and moving the camera 4 only by specified quantity and controlling the action of the camera so as to wind the film. (3) An operation-calculating part 1 signal-inputting the instruction of the action for the control part 2.
Patent JP-H0373472-A (JP)
Title: Device and method for magnetic recording/reproducing
Inventor: GOSHIMA KENJI
IPC: G11B27/30
Filed: 1989-12-07
Abstract: PURPOSE:To apply a recording/reproducing device to a digital audio tape recorder and to attain high speed searching by recording information on a frame period different from a main signal into the sub signal recording area of a magnetic tape with its identification information, and reproducing. CONSTITUTION:When a time code signal TC different in the frame period from the main signal is inputted, first time information contained in the signal TC and other information are extracted 72. The phase difference rhoi between the pauses of the main signal and the signal TC is detected 74 by the clock signal of a frequency the same as the sampling frequency of the main signal. Then, the time information contained in the signal TC is recorded into the sub signal recording area of the magnetic tape 12 with the information on the phase difference, and reproduced. Thus, when this recording/reproducing device is applied to, e.g., the digital audio tape recorder, high speed searching function can be sufficiently activated.
Patent JP-H11154944-A (JP)
Title: Literary production delivery method and system, copyright protection system and recording medium
Inventor: TOMURA MOTOHISA
IPC: G06F21/62
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To distribute encrypted literary production recorded in a recording medium without attaching key information to decode the encryption. SOLUTION: Utility information such as a literary work ID and a name of author of the ownership of copyright is attached to a literary production, and the literary production and the utility information are encrypted, stored in the recording medium RM, and distributed. A person utilizing the production uses at first an exclusive program or the like to decode the utility information and the production CD, and applies its use to a copyright management center CM that is a public agency or the like, based on the decoded utility information DD. The center adds a password PW1 entered by itself to the decoded production CD and encrypts the result again. In the case of using the production actually, the user enters the password and the center permits the use of the production when the entered password and the decoded password PW1 are coincident.
Patent JP-H07175502-A (JP)
Title: Fault diagnostic device for vehicle
Inventor: KITAMURA MASATO
IPC: G01M17/007
Filed: 1993-12-17
Abstract: PURPOSE:To inhibit protocol initialization during the execution of a specific diagnostic mode. CONSTITUTION:This vehicle fault diagnostic device makes a communication between a diagnostic unit 3 and an engine control unit 1 mounted on the vehicle according to 1st protocol or 2nd protocol, and is equipped with protocol initializing circuits 1a and 1c which initially set the 1st protocol when the engine control unit 1 is powered ON and initialization inhibiting circuits 1a and 1c which inhibit the protocol initialization by the protocol initializing circuits 1a and 1c when the continuous diagnostic mode wherein the diagnostic unit 3 samples diagnostic data continuously according to the 2nd protocol is executed.
Patent JP-H07117385-A (JP)
Title: Thin ic card and manufacture thereof
Inventor: IWASAKI HIROSHI
IPC: G06K19/07
Filed: 1993-12-17
Abstract: PURPOSE:To provide a thin IC card which has high reliability, simple structure and configuration, can simply mount a functional unit regarding main information processing and remarkably improves holding and portability. CONSTITUTION:The thin IC card comprises a flat IC module 1 in which a semiconductor element having at least a memory function and a CPU function is sealed to be molded with resin at one side surface and which has a flat external connection terminal 1a connected to input/output terminals of the element to be led and exposed at a non-resin sealing surface side, an engaging part for engaging to expose the terminal 1a surface of the module 1 substantially in the same surface as a card surface, and a cardlike support 2 incorporating an antenna 2a for transmitting/receiving a signal via predetermined circuit wirings in noncontact, an oscillator 2b for specifying a frequency as required, and a power source battery 2c.
Patent JP-H10137398-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can minimize power consumption even when a power source is continuously turned on during a period other than business hours, such as night-time. SOLUTION: A prize generation control device 29 for controlling, in accordance with a game, electronic elements such as a display control device 27, a special pattern changing and displaying device, an illumination lamp LED 12, a discharge control device 28, an ejection control device and the like, makes a driver 51 or the like for supplying a power to the electronic elements so as to drive them and a game progress managing means for managing the progress of a game into non-operating state while maintaining energization of the game progress managing means so as to restrain power consumption in such a case that a power save mode transient condition is satisfied, and has a prize generation IC 43 and a ROM 44 serving as a power saving control means for deenergizing the driver or the like.