baber/WOPTO huggingface dataset:
Patent JP-H0797269-A (JP)
Title: Production of low-temperature sintering ceramic
Inventor: NAGIRA TSUMORU
IPC: C04B35/622
Filed: 1993-09-27
Abstract: PURPOSE:To readily and efficiently produce a low-temperature sintering ceramic excellent in denseness and strength by coating an inorganic filler except alumina with a gel glass prepared according to the sol-gel method containing powdery alumina, molding and calcing it. CONSTITUTION:An inorganic filler composed of an inorganic powder except alumina, preferably a powder of a substance (e.g. mullite powder) having a dielectric constant lower than that of alumina is prepared. Besides, a gel glass is prepared by adding powdery alumina during the processes for producing the gell glass according to the sol-gel method. The inorganic filler is coated with the obtained gel glass and the resultant composite powder is molded and calcined to produce the objective low temperature sintering ceramic. In this production method, the molding begins initially to be sintered when the temperature exceeds the softening point of the glass in the course of temperature rise for calcination of the molding. At a time when the temperature reaches the maximum temperature of calcination, sintering is almost completed. A reaction of the powdery alumina added to the gel glass subsequently proceeds and anorthite is deposited. Accordingly, a high-strength ceramic can be produced.
Patent JP-H1081272-A (JP)
Title: Crawler belt
Inventor: SHIMADA ATSUSHI
IPC: B32B25/04
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a crawler belt capable of avoiding stress concentration to an adhesive interface of a core metal and a rubber elastic material main body, capable of improving adhesive properties, and capable of effectively preventing the core metal from slipping off, by interposing a cushion rubber layer between the core metal and the rubber elastic material main body. SOLUTION: Core metals are integrally buried in a crawler belt main body 1 through a cushion rubber layer 5 in the width direction of the crawler belt main body 1 at the specified distances. The cushion rubber layer 5 is provided to avoid stress concentration from acting on the adhesive interface of the core metal 6 and the crawler belt main body 1, the thickness is in the range of 1 to 10mm, preferably, in the range of 1 to 5mm, and it is desirable that the tensile elastic modulus is in the range of 10 to 25Kgf/cm<2> in 100% extension.
Patent JP-H0694095-A (JP)
Title: Rotational resistance adjusting mechanism
Inventor: CHISHIMA KAZUO
IPC: E05F3/14
Filed: 1992-09-08
Abstract: PURPOSE:To provide a rotational resistance adjusting mechanism by installing a cylindrical body on a parallel arbor so as to impart a rotational resistance to the arbor, attaching a portion of the engaging gear to a part of the outer circumferential surface of the cylindrical body free of adjustment, and connecting the tip part of a turning arm of one cylindrical body to a device. CONSTITUTION:If a cylindrical body 1 is rotated in an arrow X1 direction, this cylindrical body 1 receives the force of rotational resistance of viscous material 7 when it rotates on an arbor 4, and a turning arm 13 as one body with this is also turned in an arrow X2 direction, but when the cylindrical body 1 is turned as far as an angle alpha1, a partial gear 10 on the outer circumferential surface is meshed with a partial gear 11 of the outer circumferential surface of another cylindrical body 2, and the cylindrical body 1 receives the rotational resistance force also from this cylindrical body 2 as it rotates on an arbor 5 against the rotational resistance force due to viscous material 8. Likewise when the cylindrical body 2 is rotated as far as an angle alpha2, the gear 11 is meshed with a partial gear on the outer circumferential surface of a cylindrical body 3, therefore it receives the rotational resistance force from this cylindrical body 3 as well. Consequently, the cylindrical body 1 receives the rotational resistance force from both these cylindrical bodies 2 and 3, whereby a turning speed of the turning arm 13 is decreased stepwise.
Patent JP-H0688819-A (JP)
Title: Automatic aniline point testing device and its continuous measuring method
Inventor: TAMURA MASAMITSU
IPC: G01N21/59
Filed: 1992-09-08
Abstract: PURPOSE:To automatically and continuously measure the aniline point of a petrochemical product without giving any harm to human bodies by enclosing the light source and photo detector of a photoelectric detecting section in a glass tube. CONSTITUTION:A photoelectric detecting section 1 is composed of a pair of a light source 10 and photodetector 11 is attached to a glass tube 9 having one end with branches, the fixed space between which a sample can be put. Light guides composed of optical fibers are respectively connected to the light source 10 and photoreceptor 11, which are opposed to each other. At the time of measurement, mixed solutions 8 are prepared by pouring fixed amounts of samples in a plurality of sample containers 5 placed on a turntable and adding fixed amounts of aniline to each sample. then a holding section 4 fitted with the detecting section 1, thermometer 3, and stirring rod 2, on of the containers 5 containing the solution 8, heating device 7, and air bath 6 is set and the aniline point of the solution 8 is measured. After measurement, the section 4 is removed from the container 5 and the section 1, thermometer 3, and rod 2 are washed with a solvent. Then the section 1 is set to the next container 5 and the aniline point of the solution 8 in the container 5 is measured. Thus the aniline points of the solutions 8 are continuously measured.
Patent JP-H0579544-A (JP)
Title: Axle driving device
Inventor: OKADA HIDEAKI
IPC: F16H39/08
Filed: 1991-09-19
Abstract: PURPOSE:To use right and left axles of the same length by aligning the rotational shaft center of a hydraulic pump and the center of ring gears of an output transmission as well as of a differential device in a line. CONSTITUTION:The rotational shaft center of a hydraulic pump P and that of a hydraulic motor M are so provided that they are crossed with each other when seen from the side surface, and are in an eccentric condition when seen from the front. A center section is crossed from the one end side of a pump mounting surface 2a, and a motor mounting body 2c is continuously formed thereby. A bearing supporting part 2d that is in parallel to the motor mounting body 2c is continuously formed from the other end side of the pump mounting surface 2a. A motor shaft 4 is supported by bearing between the motor mounting body 2c and the bearing supporting part 2d, and an output transmission body 17 is arranged on the motor shaft 4. Right and left axles 10R and 10L of the same length are used, when the hydraulic pump P is driven.
Patent JP-2001069512-A (JP)
Title: Data processing system and method for decode-processing image data
Inventor: YAGI HIDEKI
IPC: H04N19/50
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To enhance a decode processing efficiency by efficiently using a CPU (processor) in an idle state under a multi-processor environment. SOLUTION: Decoding processing by an MPEG 2 software decode module 122 is executed divided in two threads: #1 and #2 threads. The thread #1 executes the processing of a part independently of other pictures in the decode processing, where image data coded by the MPEG2 are decoded. The tread ξ2, however, executes the processing of the part depending on the other pictures. The thread #1 is generated for each picture data and assigned to a CPU in an idle state and its execution is carried out.
Patent JP-H1080455-A (JP)
Title: Chair-type massage machine
Inventor: IKEDA YOSHIO
IPC: A61H23/02
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To massage a whole body such as thigh parts and calf parts in addition to the back. SOLUTION: Tapping-type massage mechanisms 55 and 56 where a tapping body is vertically and reciprocatively moved in the seat part 4 and the foot putting part 6 of a chair mainbody I are provided so as to massage the thigh parts and the calf parts. Besides a roller-type massage mechanism 76 which reciprocatively moves along the longitudinal direction of a backrest part 5 is provided in the backrest leaning part 5 so as to massage the back by its massage rollers 117-119.
Patent JP-H08107657-A (JP)
Title: Dust collector for electric generator
Inventor: METSUGI MAMORU
IPC: H02K15/02
Filed: 1994-10-04
Abstract: PURPOSE: To provide a dust collector for electric generator which can efficiently collect carbon dust when blown by compressed air in the electric generator. CONSTITUTION: A dust collector provided with a body 11, a suction hose 12 which is connected to the body 11 and sucks carbon dust 5a inside an electric generator 1, and a hood 13 which is formed so that it can be freely deformed, is mounted to the tip of the suction hose 12, and collects carbon dust 5a inside the electric generator 1 at the suction port of the suction hose 12.
Patent JP-H0292291-A (JP)
Title: Si-4155ap3 substance, its production and use thereof
Inventor: HIROTA AKIRA
IPC: A61K35/74
Filed: 1988-09-26
Abstract: PURPOSE:To obtain SI-4155AP3 substance useful as a plant growth regulator, a herbicide and an antibacterial agent by culturing a specific microbial strain belonging to genus Streptomyces. CONSTITUTION:The objective SI-4155AP3 substance has a structural formula expressed by the formula and is produced by culturing a microbial strain belonging to genus Streptomyces and capable of producing SI-4155AP3 substance, extracting the cultured product and purifying the extract. The microorganism is e.g., Streptomyces SP4155 (FERM P-10236). The culture of the microorganism is carried out preferably under aerobic condition at 23-33 deg.C for 3-10 days.
Patent JP-2000135420-A (JP)
Title: Bath water purifying device
Inventor: TATSUTA SHIGERU
IPC: C02F1/76
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a bath water purifying device capable of recovering a filtering flow rate of a purifying film by effectively washing and removing a clogged material such as metal soap and metal oxide stuck to the purifying film. SOLUTION: This device contains a circulatory flow passage 2 whose both ends are connected in a bath tub 1, a pump 3 disposed on the circulatory flow passage 2, the purifying film 4 consisting of a hollow fiber film disposed on the circulatory flow passage 2, a nozzle 5 disposed on the upstream side more than the purifying film 4 on the circulatory flow passage 2 and provided with a runing water discharging port 10, and a closed flow passage including the pump 3 in which an acid and an oxygen based purifying agent are circulated. The filtering flow rate of the purifying film 4 is remarkably recovered in the case when the filtering flow rate of the purifying film 4 is decreased by the sticking of sludge and a suspended material in the bath water while the bath water is circulated in the circulatory flow passage 2 and the bath water is purified with the purifying film 4.
Patent JP-S6486867-A (JP)
Title: Apparatus for aerobic cultivation of microorganism and method for control thereof
Inventor: ORISAKI TAIJI
IPC: C12N5/00
Filed: 1987-09-28
Abstract: PURPOSE:To facilitate control of dissolved oxygen concentration in a culture fluid over a wide range from an initial cultivation period to end thereof, by connecting air spargers having different hole diameters to a cultivation vessel and changing over the spargers according th the dissolved oxygen concentration in the culture fluid. CONSTITUTION:Plural air spargers 2 and 3 having different hole diameters are provided in a cultivation vessel 1 and a dissolved oxygen concentration sensor 4 is then provided to calculate a required volume of supply oxygen by a microcomputer 5 according to a signal therefrom. Opening and closing of valves 6 and 7 in the course of pipes communicating with the respective air spargers 2 and 3 are controlled according to the volume.
Patent JP-S6393774-A (JP)
Title: Production of 4-amino-2(5h)-furanone derivative
Inventor: NAKAI TAKESHI
IPC: C07D307/66
Filed: 1986-10-09
Abstract: PURPOSE:To obtain the titled substance useful as an intermediate for synthesizing a 2-furanone derivative having carcinostatic action, antimicrobial action, antihypertensive action, etc., efficiently, by hydrolyzing a cyano compound with zinc and hydrolyzing the reaction product in a weakly acidic condition. CONSTITUTION:A compound shown by formula I (R<1> is H, lower alkyl, phenyl, etc.; R<2> is lower alkyl, phenyl, etc., or R<1> and R<2> may be bonded at the end to form polymethylene chain; R<3> is H or lower alkyl) and zinc are used in a molar ratio of 1:1-7 and reacted in a solvent such as aromatic hydrocarbon, ether, etc., at 0-150 deg.C for 5min-10hr and the reaction product is hydrolyzed at pH 3-7 to give the aimed compound shown by formula II. In order to make the reaction system weakly acidic, a weak acid such as sodium dihydrogenphosphate, ammonium chloride, etc., is used.
Patent JP-H0581272-A (JP)
Title: Japanese syllabary order sorting system for japanese item
Inventor: MITSUTA JUNKO
IPC: G06F7/24
Filed: 1991-09-20
Abstract: PURPOSE:To simply and rapidly form a table in which Japanese items such as the indexes and names of a description in the order of the Japanese syllabary. CONSTITUTION:Reading data inputted from a keyboard are converted into Japanese item data by a Japanese input function 1 included in a computer. Read data 102 are Japanese item data 103 are respectively and sequentially stored in a reading data managing means 2 and a Japanese item data managing means 3. A sorting means 4 collectively inputs the read data 104 from the means 2, finds out the numeral codes of 'KANA' (Japanese syllabary) characters constituting the data 104 by referring to a 'KANA'/numeral code corresponding table 5 and rearranges the numerical codes in the ascending order by comparing the sizes of respective codes to sort the read data 104. Japanese items 105 corresponding to the sorted read data are inputted from the means 3 and sequentially outputted to form a table 6 of Japanese items.
Patent JP-H0556788-A (JP)
Title: Method for obtaining protein having recombinant dna, recombinant vector, cell and activity of n-carbamoylsarcosineamidehydrolase, said protein and method for measuring creatinine
Inventor: HERUMUUTO BURUCHIYAA
IPC: C12Q1/34
Filed: 1991-09-20
Abstract: The invention relates to a recombinant DNA which contains,     (1) the sequence depicted in SEQ ID NO: 1, (2) a sequence corresponding to this sequence within the scope of the degeneracy of the genetic code or (3) a sequence hybridising with a sequence from (1) and/or (2) under stringent hybridisation conditions, where the DNA sequence codes for a protein with N-carbamoylsarcosine amidohydrolase activity. The invention further relates to a recombinant vector with the DNA according to the invention and to a process for obtaining a recombinant protein with N-carbamoylsarcosine amidohydrolase activity and to the use thereof for determining creatinine.
Patent JP-H0583786-A (JP)
Title: Reflection sound extracting method and sound field correcting method
Inventor: TAKEUCHI MATSUMI
IPC: H04R3/00
Filed: 1991-09-20
Abstract: PURPOSE:To extract the reflection sound with high accuracy by performing the de-convolution processing to the impulse response of 4 channels recorded at the peak of a regular tetrahedron. CONSTITUTION:A reference pulse generated by a voice signal generating means 6 is outputted from a non-directional speaker 1. The reference pulse is sound- collected by 4 microphones 2-5 which are 4 channel microphones arranged at the peak of the regular tetrahedron. Next, by the measuring means of a reflection sound extracting measuring instrument 11, the voice recording condition of each microphone to the time passage is recorded. In the recording, the direct sound and the reflection sound of each microphone simply are simultaneously included, converted to the impulse response by the fast Hadamard transformation by a de-convolution processing means 8, further, by the de-convolution processing, the reflection sound to grasp the direction information can be extracted. For the data of the reflection sound, the special reflection sound only can be extracted by a reflection sound analyzing means 9.
Patent JP-H1182244-A (JP)
Title: Fuel injection valve
Inventor: YAMAMOTO YASUHIRO
IPC: F02M61/18
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To change the direction of injection and a spray form in accordance with an operation condition of an engine and form ideal direction of injection and spray form in all the operation conditions of the engine by setting an angle formed by nozzle holes to a scope of a specific angle in a fuel injection valve having a plurality of slitlike nozzle holps. SOLUTION: A fuel injection valve 1 has a valve main body 2 having a valve seat 6, a valve element 5 which is separated and seated on the valve seat 6, a case part 7 formed on a tip side from the valve seat 6, a fuel collection part 3 formed in the case part 7, and a plurality of slitlike nozzle holes 4a, 4b formed on a wall of the case part 7. A plurality of nozzle holes 4a, 4b are formed on one side only of a shaft core 9 of the fuel injection valve and by tilting for the shaft core 9. Moreover, angles from the shaft core 9 of each nozzle hole 4a, 4b differ mutually, and an angle 9 formed by the nozzle holes 4a, 4b is set to a scope of 10 to 50 deg.. Consequently, the direction of spray formation and spray shape are changed by changing fuel pressure.
Patent JP-H0793260-A (JP)
Title: Multiprocessor system
Inventor: FUJII TAKAHIRO
IPC: G06F15/17
Filed: 1993-09-28
Abstract: PURPOSE:To prevent dead lock caused by message communication between processors in the multiprocessor system provided with a multiplexed bus. CONSTITUTION:Based on the combination of a transmission destination processor ID and a transmission source processor ID, the bus to be used for message communication is unequivocally defined by a bus select unit A0. Therefore, when transmitting a message to respective opposite side processors mutually by two processors P0 and P1, the same system bus B1 is selected, and bus access is permitted only to any one processor by a bus arbiter. Accordingly, the two processors P0 and P1 can be prevented from simultaneously transmitting the message to the opposite party by using the different buses, and the generation of dead lock can be efficiently prevented.
Patent JP-2001065899-A (JP)
Title: Hot water supply system and system controller therefor
Inventor: KUWABARA HIROKAZU
IPC: F24D17/00
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a hot water supply system which can be configured at low cost and in which second and subsequent hot water supply apparatus can be extended easily. SOLUTION: A main hot water supply apparatus 1a subjected to hot water supply control preferentially is not provided with a water solenoid valve 6 but only a sub-hot water supply apparatus 1b supplementing the capacity of the main hot water supply apparatus 1a is provided with a water solenoid valve 6 controlled by a system controller 2. The water solenoid valve 6 is closed when hot water supply is started and opened with a command from the system controller 2 when the capacity of the main hot water supply apparatus 1a is deficient. Since the main hot water supply apparatus 1a is excluded from control by the system controller 2, a hot water supply system can be configured by simply providing a sub-hot water supply apparatus 1b and a system controller 2 additionally.
Patent JP-2000064560-A (JP)
Title: Exterior wall
Inventor: ASAMI HIDEAKI
IPC: E04F13/26
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To improve workability and endurance by permitting the insertion of fixing devices always at a nearly constant angle. SOLUTION: This is an exterior wall 1 constituted by attaching an exterior wall material 3 through an exterior wall material supporting member 2 at the outdoor side of a building. The exterior wall material supporting member 2 comprises a retaining portion 4 for retaining the exterior wall material 3 and an attaching portion 7 attached to a structural body 5 of a building with a fixing device 6, the attaching portion 7 has a sloped surface 8 sloped downward to the outdoor side, a fixing device inserting hole 9 is provided in the sloped surface 8, and a restricting portion 19 for restricting the insertion angle θof the fixing device 6 is provided at the building side of the sloped surface.
Patent JP-H08106499-A (JP)
Title: Production schedule generating method
Inventor: YAMAHIRA HIROAKI
IPC: G06Q50/00
Filed: 1994-10-05
Abstract: PURPOSE: To provide the production schedule generating method which minimize loss when a production schedule is generated. CONSTITUTION: This method is applied to the production schedule generation system consisting of an input part 1, a processing part 2, a ROM part 3, a RAM part 4, and an output part 5, and one of combinations of raw materials is selected; a product groups is arranged in the order that the selected combination indicates to determine production order, and the loss generated as a result of arrangement for the production order is calculated. Then the processing part 2 calculates the losses due to arrangement for all the combinations and outputs the production order having the least loss.
Patent JP-H03106185-A (JP)
Title: Image pickup device
Inventor: ODA KAZUYA
IPC: H04N5/363
Filed: 1989-09-20
Abstract: PURPOSE:To reduce flicker by controlling a potential level when a transfer gate formed between a photoelectric conversion element corresponding to a picture element relevant to a 2nd field and a vertical charge transfer path adjacent to the element is conductive in response to a shutter speed. CONSTITUTION:A central control circuit applies a predetermined voltage command signal SV corresponding to a shutter speed to a variable voltage circuit 18, outputs a voltage VrG in response to the shutter speed and connects an analog switch 19 to the contact (b) at a point of time t6 (after exposure time tau1). Thus, the voltage VrG in response to the shutter speed is superimposed on a drive signal phi14 and the potential under a transfer gate corresponding to the 2nd field has a depth proportional to the voltage VrG. Thus, the signal charge generated in a photoelectric conversion element is made resident in response to the shutter speed and the remaining signal charge is transferred to a vertical charge transfer path. Thus, production of flicker is prevented.
Patent JP-S61120495-A (JP)
Inventor: KURASHITA KIYOSHI
IPC: H04B10/25
Filed: 1984-11-15
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-2000076781-A (JP)
Title: Controller for optical disk driving motor
Inventor: IZUMI HARUHIKO
IPC: G11B19/28
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a controller capable switching the revolutional speed of an optical disk driving motor at high speed. SOLUTION: This controller is provided with a control loop consisting of a motor driving section 1 for supplying current to a motor in accordance with the inputted current control signal and a control section 57 for supplying a current control signal to the motor driving section based on difference between a speed command signal commanding motor revolution speed an motor revolution speed, a phase lead capacitor C2 provided in a control section for stabilizing the control loop, and a switching operation section 58 for short-circuiting the capacitor C2 at the time of switching motor revolution speed and supplying the current control signal increasing forcedly motor rotation speed to the motor driving section 1.