baber/WOPTO huggingface dataset:
Patent JP-H02212212-A (JP)
Title: Pressure control device for suspension
Inventor: WATANABE TSUKASA
IPC: B60G17/015
Filed: 1989-02-14
Abstract: PURPOSE:To make a control achieved with a reduced fluctuation of a suspension pressure by rotating a spool in a pressure control valve device by means of an electric motor, and setting a conduction ratio between its line pressure port and output port and that between a low pressure port and the output port to be different from each other. CONSTITUTION:A pressure source 1 is provided for supplying pressure fluid to front wheel side and rear wheel side high pressure supply tubes 6, 9 reaching a suspension 100 (100fr-100rr) for each wheel, and supply and discharge of pressure fluid to the suspension 100 is controlled by a pressure control valve device 80 (80fr-80rr). In this case, the pressure control valve device 80 is provided with an electric motor 98 for a drive means, and an inside spool is rotated by action of the electric motor 98 to give a force in a direction for setting a conduction ratio between a line pressure port 82 and an output port 84 high and a conduction ratio between a low pressure port 85 and the output port 84 low. The electric motor 98 is controlled for normal and inverse rotation for outputting a required pressure to the output port 84 by a control means including a CPU.
Patent JP-S53119797-A (JP)
Title: Converter slag aging process
Inventor: HAGA NOBUTAKE
IPC: F27D15/00
Filed: 1977-03-30
Abstract: PURPOSE: To improve the latent swelling properties of converter slag before the slag is used as engineering and construction materials, by allowing converter slag of a specified granular size or below to stand in the air for a certain period and dipping the resulting primary aging material in water for an adequate period to carry out secondary aging. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10221142-A (JP)
Title: Semiconductor flow sensor
Inventor: SHIIKI MASAKAZU
IPC: G01F1/68
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To make an exclusive area small in a semiconductor flow sensor having a through-hole connecting an upper space and a lower space of an insulating film. SOLUTION: An insulating film 12 is provided at an upper face of a silicon substrate 10 which has a recessed part 10a with an opened lower face. A heater wire 14 is set at an upper face of the insulating film located above the recessed part, which is covered with a protecting film 16. A basic structure of the sensor is constituted in this manner. A V groove 18 is formed on the upper face of the silicon substrate in the basic structure. One end of the V groove 18 is connected to the recessed part and the other end is extended to a side edge of the substrate. An upper space of the sensor and the interior of the recessed part become a continuos space via the V groove 18, without a differential pressure between upper and lower spaces of the insulating film and protecting film.  Since the V groove is formed in the silicon substrate, a through-hole is eliminated in the insulating film and an area of the recessed part 10a can be reduced. The sensor can be miniaturized in its entirely.
Patent JP-H08210547-A (JP)
Title: Solenoid valve
Inventor: NAGAYOSHI KAZUAKI
IPC: F16K31/06
Filed: 1995-01-31
Abstract: PURPOSE: To lower working noise by arranging a non-magnetic shim, which can be deformed and is provided with a spring characteristic, between a center post arranged inside a solenoid and a plunger to be attracted to the center post. CONSTITUTION: When a solenoid 2 is excited, an electromagnetic force is generated, and a center post 4 inside the solenoid 2 is turned into a solenoid and attracts a plunger 6 against spring force of a compression spring 26 so as to separate it from a valve seat 10, and as a result, a valve is opened. In this process, an upper face 22 of the plunger 6 will collide against a lower end 8 of the center post 4, however, an upper end face 22 of the plunger 6 butts into a tongue-shaped part 32 in a shim 30 as the shim 30 is fixed in the lower end 8 of the center post 4, so that the tongue-shaped part 32 is bent upward and elastically deformed. Therefore, this serves as an impact absorbing member, and an impact in a collision is eased, and consequently, impact noise can be lowered.
Patent JP-2000229464-A (JP)
Title: Printer developing/estimating system having processing distribution type transmission mechanism
Inventor: TAKARA SUKO
IPC: B41J29/46
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To provide an environment for developing and estimating in parallel without allowing a printer to be possessed by plural members in terms of a printer developing/estimating system having a processing distribution type transmission mechanism. SOLUTION: This system consists of a printer 1 and an estimating device which are connected through a network. Each of the printer 1 and estimating device comprises four function blocks constituted of an interface control section 10 for receiving print data, a data processing section 20 for analyzing the received print data, a drawing processing section 30 for developing the analyzed data to bitmap data and a printing control section 40 for controlling the printing of the bitmap data on a paper. Each of the function blocks 10, 20, 30, 40 comprises a signal transmitting section and a signal receiving section that execute the communication with the other function blocks. The function block of the printer and the function block of the estimating device to be used are set corresponding to a function item of the printer 1 to be developed or estimated.
Patent JP-H04272156-A (JP)
Title: Steel plate hardly causing haz cracking in high heat input welded square joint part of steel-frame box pillar
Inventor: YANO KAZUHIKO
IPC: C22C38/00
Filed: 1991-02-28
Abstract: PURPOSE:To prevent HAZ (heat-affected zone) cracking caused in the high heat input welded square joint part of a steel-frame box pillar for a multistory building, etc. CONSTITUTION:This steel plate hardly causing HAZ cracking in the high heat input welded square joint part of a steel-frame box pillar consists of 0.10-0.20% C, 0.05-0.50% Si, 0.50-1.80% Mn, <=0.010% P, <=0.002% S, 0.005-0.020% Nb, 0.005-0.020% Ti, 0.0008-0.0035% Ca, 0.020-0.080% Al and the balance Fe with inevitable impurities and contains <=0.008% A type inclusions in the segregated part whose hardness Hv is higher than the nonsegregated part by >=30%. The amt. of the A type inclusions is measured by a microscopic test of nonmetallic inclusions in steel stipulated by JIS G0555.
Patent JP-H07244848-A (JP)
Title: Magnetic recording medium and method for roughening surface of magnetic recording medium substrate
Inventor: KANEKO HIDEO
IPC: G11B5/85
Filed: 1994-03-04
Abstract: PURPOSE:To prevent a magnetic recording medium from sticking to a magnetic head and obtain the magnetic recording medium with a high recording density by a method wherein the substrate surface of the magnetic recording medium is roughened by a plasma etching process. CONSTITUTION:A substrate l is placed between electrodes 2 in a chamber. Etching gas containing halogen compound is introduced into the chamber and a plasma is generated between the electrodes 2 by RF or microwave to rough the surface of the substrate 1 by etching. At that time, the surface of the substrate 1 which is opposite to the surface facing the electrode plate to which a voltage is applied is more roughened than the other. Therefore, in order to rough both the surfaces of the substrate 1, it is necessary to turn over the substrate 1 and etch the substrate 1 again. A magnetic recording medium using this roughened substrate 1 does not stick to a magnetic head and exhibits CSS characteristics sufficiently.
Patent JP-S52117283-A (JP)
Title: Granulation apparatus of clayey substance
Inventor: TAKATSUKA TOMIO
IPC: B30B11/16
Filed: 1976-03-29
Abstract: PURPOSE: To granulate the clayey substance effectively with a high efficiency and moreover, uniformly, by rolling both grooved roller with reverse rotation at the same rotating velocity and also, gearing the groove and projection with the same and uniform pitch each other on the outer circumference of roller. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55124793-A (JP)
Title: Preparation of aqueous solution of silk fibroin peptide
Inventor: NAKAYAMA HIROSHI
IPC: C12P21/02
Filed: 1979-03-22
Abstract: PURPOSE: To obtain the title aqueous solution useful as a raw material for cosmetics, soluble in aqueous ethanol, with a low amino acid and salt contents, by hydrolyzing a dialyzed aqueous solution of a degummed silk in a specific solvent with an enzyme.  
     CONSTITUTION: A degummed silk material is dissolved in one or more types of aqueous solutions of copper-ethylenediamine, copper hydroxide-ammonia, copper hydroxide-alkali-glycerol, lithium bromide, chlorides, nitrates or thiocyanates of calcium, magnesium, or zinc, and sodium thiocyanate, and dialyzed to form a 0.5W 20wt% aqueous solution of silk fibroin. The solution is then hydrolyzed with an enzyme, e.g. papain, an acid or alkali, to give the objective aqueous solution. Preferably, the average polymerization degree of the fibroin peptide is 2W20, and amino acid content is 15wt% or less. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05235945-A (JP)
Title: Bridge equipment and network configuration method
Inventor: DOI YUTAKA
IPC: H04L12/28
Filed: 1992-02-21
Abstract: PURPOSE:To prevent frame loop from being caused even when plural bridge equipments are connected to one network by allowing a data link protocol management means to permit the operation of only a designated data link protocol processing means. CONSTITUTION:Each data link protocol processing means excludes the protocol processing from data of an adequate protocol and outputs the data to a relay means 5. A relay means 5 distributes inputted data to each data link protocol processing means. Each data link protocol processing means applies respective protocol processing and outputs the result to networks 1, 2 via hardware interface means 3, 4. However, a data link protocol management means 6 allows the operation of only the data link protocol processing means designated by a main data link protocol or designated by a management designation interface in an auxiliary data link protocol.
Patent JP-S56132558-A (JP)
Title: Electromagnetic ultrasonic wave probe
Inventor: KADOWAKI TAKASHI
IPC: G01N29/04
Filed: 1980-03-21
Abstract: PURPOSE:To increase the mechanicl strength and efficiency by covering the sides facing the material to be checked of an exciting coil and a transmitting and receiving coil with a nonmagnetic material and magnetic material having nonconductive property. CONSTITUTION:The exciting coil 2 for generating DC magnetic fields is wound around a legged core 3 in a shell or core shape. The transmitting and receiving coil 4 for generating eddy current in the material to be tested is provided at the end of the leg part of the core 3. In the electromagnetic ultrasonic wave probe, which is constituted in this way, the bottom plate of the probe is divided into two pats, a holding plate 7 for the DC exciting coil 2 and a protecting plate 6 for the transmitting and receiving coil 4. The required strength of the holding plate 7 is secured by using the nonmagnetic material such as stainless steel and the like in order to protect the exciting coil 2. As the material for the protecting plate 6, a nonconductive, high permeability material such as ferrite and the like is used. Thus, the DC magnetic flux and the varying magnetic fluxes can be transmitted to the material to be checked efficiently, and the transmitting and receiving coil 4 can be protected.
Patent JP-S63202156-A (JP)
Title: Internal bus connecting system
Inventor: ISHIKAWA YUJI
Filed: 1987-02-17
Abstract: PURPOSE:To automatically restart the signal transmission/reception between all equipments without awaiting the repair if a fault takes place on the way of a bus transmission path by generating a signal representing the connection state of bus connection from an adaptor at each bus connection and setting the connection state of a data bus in response to a control signal. CONSTITUTION:The adaptors 2-4 have respectively a gate 6 switching the transmission direction at each connection with a data bus DB and are provided with a control circuit 7 controlling the on/off of a gate 6 or the transmission direction on the way of the control bus CB. Each control circuit 7 of the adaptors 2-4 use the data bus DB to connect each equipment as in a conventional system without the absence of any fault in the bus transmission path of the loop shape and connects each device the data bus DB at the outside of the fault if a fault takes place.
Patent JP-H03238033-A (JP)
Title: Rotating and/or swinging-type stirring apparatus
Inventor: KITAUCHI MASAHIRO
IPC: B01F29/60
Filed: 1990-02-15
Abstract: PURPOSE:To easily carry out each work of throwing in a granule and powder of a raw material, discharging product powder, and cleaning the inside of a stirring tank and to heighten the stirring efficiency of the granule and powder of the raw material. CONSTITUTION:While keeping a prescribed distance 22 in the shaft direction, at least two backing rollers 21 are installed in each of at least rotary shafts 2 paired right and left and supported on a stand 1. At leas one backing roller 21 of one rotary shaft 2 is rotated by a roller driving system 3. Further, a cylindrical stirring tank 4 in which an object to be stirred is put is put on the backing roller 21 and rotated owing to the rotation of the roller 21. As a result, each work of throwing in granule and powder of a raw material, discharging product powder, and cleaning the inside of the stirring tank is carried out easily and stirring efficiency of the granule and powder of the raw material is greatly heightened.
Patent JP-S5821632-A (JP)
Title: Preparation of methyl-norbornane derivative
Inventor: KOBAYASHI TOYOHIKO
IPC: C07C67/00
Filed: 1982-03-05
Abstract: NEW MATERIAL:A methyl-norbornane derivative shown by the formulaI(CH3 is replaced at any position of 1', 4', 5', or 6' position of the ring). EXAMPLE:1-(1'-Methylnorbornane-2'-yl)-2-methylpent-1-ene-3-ol. USE:Perfume. Having fragrance like sandalwood provided with green note, having fragrance similar to alpha,beta-santalol, a main ingredient of sandalwood oil. PROCESS:Methylcyclopentadiene shown by the formula II is reacted with an acrolein shown by the formula III by Diels-Alder reaction, to give an addition compound shown by the formula IV, which is hydrogenated to give methyl-norbornanecarbaldehyde shown by the formula V. It is then condensed with diethyl ketone shown by the formula VI in the presence of an alkali, an the prepared condensate shown by the formula VII is reduced with lithium aluminum hydride, etc., to give a compound shown by the formulaI.
Patent JP-H0560715-A (JP)
Title: Defect detection method of ceramic body
Inventor: SHIBATA KAZUYOSHI
IPC: G01N33/38
Filed: 1992-02-21
Abstract: PURPOSE:To obtain a defect detection method of a ceramic body which can detect an extremely small defect of a ceramic body regardless of an experience of an inspector. CONSTITUTION:A defect inspection method of a ceramic body allows a conductive liquid body with an improved permeability to be penetrated into a defect which consists of a fine void existing at the ceramic body or a liquid with an improved permeability which allows a conductive layer to be formed by heat treatment or chemical treatment to be penetrated. The conductive layer is formed within the defect by performing heat treatment or chemical treatment and an electrical conductance between two points which are short-circuited by the conductive liquid or the conductive layer is measured, thus enabling a defect of the ceramic body to be detected.
Patent JP-2000230091-A (JP)
Title: Adherent composition
Inventor: SAKAGUCHI MASAFUMI
IPC: C09J123/22
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an adherent composition which can show good adhesive properties to plastic substrates such as polycarbonate resins and epoxy resins at a relatively low curing temperature of 100 deg.C or below, for example, at 80 deg.C. SOLUTION: The composition comprises (A) a saturated hydrocarbon polymer with a number-average molecular weight of 2,000-30,000 which has at least 1.2 alkenyl groups capable of hydrosilylating in the molecule on an average, (B) an organosilicon compound containing at least 2 silicon-linked hydrogen atoms in the molecule on an average, (C) a hydrosilylating catalyst, (D) an alicyclic epoxy resin having at least 2 epoxy groups in the molecule, (E) an aluminum chelate compound, and (F) a hydrolyzable silicon compound.
Patent JP-H03237988-A (JP)
Title: Golf club shaft and manufacture thereof
Inventor: SHIBAZAKI OSAMU
IPC: A63B102/32
Filed: 1990-02-16
Abstract: PURPOSE:To obtain the title shaft of which the kick point is adjusted only by varying a winding angle, by a method wherein the winding inclination of an outer layer-winding fiber to the axial direction of the shaft is made smaller than that of an inner layer-winding fiber, and the winding inclination of the outer layer-winding fiber is made maximum at the middle part of the shaft and is made gradually small toward both ends of the shaft. CONSTITUTION:The winding inclination of an inner layer-winding fiber to the axial direction of the title shaft is in ranging from 20 to 45 degrees (the absolute value). The winding inclination of an outer layer-winding fiber thereto is in ranging from 5 to 30 degrees (the absolute value), and it is smaller than that of the inner layer-winding fiber. Furthermore, the winding inclination of the outer layer-winding fiber is made maximum at the middle part of the shaft and is made gradually small toward both ends of the shaft from its maximum point on the shaft.
Patent JP-S51111039-A (JP)
Title: Astable multivibrator
Inventor: YOU KANJI
IPC: H03K3/354
Filed: 1975-03-26
Abstract: PURPOSE:To obtain an astable multivibrator which contains a bias circuit within the IC circuit and features stable oscillation frequencies.
Patent JP-S53120270-A (JP)
Title: Evaporation method for silicon monoxide (sio) to compound semiconductor
Inventor: SUZUKI TOORU
IPC: H01S5/00
Filed: 1977-03-29
Abstract: PURPOSE:To increase the evaporation of SiO film to the compound semiconductor by first sticking SiO2 film to the compound semiconductor of GaAs and others through the sputtering method and then evaporating SiO2.
Patent JP-H07224877-A (JP)
Title: Suspension device using air flow in bellows pipe
Inventor: YANA HOUTETSU
IPC: B60G11/58
Filed: 1995-01-17
Abstract: PURPOSE: To constitute an automobile suspension to provide a further stable riding sensation and to reduce cost at the same time. CONSTITUTION: A bellows tube 2 is fitted outside of a coil spring 1. A disc type upper plate 3 and lower plate 4 are fixed to the upper and lower parts of a bellows tube 2, and through-holes for an air passage are provided at the center. Air filters 7, 8 are provided at an air in-out passage of the bellows tube 2. Noise is reduced by filtering air to make the most of both merits and characteristics of a coil spring system and an air spring system on the whole.
Patent JP-S56132079-A (JP)
Title: Switching device for display content of industrial color television
Inventor: TAKAHASHI KIYOHISA
IPC: H04N7/18
Filed: 1980-03-21
Abstract: PURPOSE:To obtain the screen of the inductrial color relevision the display contents of which can be understood by the operator easily and more accurately, by enabling to switch display contents to be displayed on the ORT by the instruction of the operator. CONSTITUTION:The operation signal is transferred from selecting device 1 to operation signal reading part 21. Operation signal deciding part 22 selects automatically various instruction contents, which are registered preliminarily, to generate instruction signal 23 and transfers it to control signal generating part 31. This control signal generating part 31 selects required information, and display signal generating part 4 for every display screen is selected automatically by scanning control part 32, and this selection signal is transferred as display signal generating part selection signal 34. Plant state reading part 41 reads the process quantity of the plant according to selection signal 34 and transfers it to display contents editing part 42. Edited display data is transferred to display signal generating part 43 and is converted to display signal 44. Output signal generating part 6 converts display signal 44 to output signal 61 and displayes it onto screen 7.
Patent JP-S59162807-A (JP)
Inventor: ITOU HAJIME
IPC: A01C1/06
Filed: 1983-03-07
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-S58152217-A (JP)
Title: System for connecting optical fiber bundle and array sensor
Inventor: NARIMATSU YOSHITO
IPC: G08C23/04
Filed: 1982-03-08
Abstract: PURPOSE:To prevent the breakage of sensor surfaces by connecting optical fiber bundles and sensor arrays which are arrayed one- or two-dimensionally by means of a fiber plate. CONSTITUTION:A fiber plate 4 is fixed on array sensors 2, then optical fiber bundles 1 are positioned in proximity or contact with the plate 4. If necessary, the peripheries of the optical fiber bundles are fixed with adhesive agents 3. In the stage of connecting, the bundles 1 do not contact with the surfaces of the sensors 2; therefore, the breakage of the sensor surfaces is prevented.
Patent JP-H11227072-A (JP)
Title: Carton case with buttress blade, method for bonding buttress cutter and blade mounting machine for producing carton cases with buttress blade
Inventor: INOUE FUJIKO
IPC: B31B1/90
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To fix a non-metallic buttress blade cutter to carton blanks with the help of a blade mounting machine for a metallic buttress blade cutter by pressing the adhesive part of the buttress blade cutter to the adhesive part of the carton blank by actuation of the blade mounting machine. SOLUTION: With the start of the actuation of a blade mounting machine C, an upper blade 1 descends to intermesh with a lower blade 2 and consequently, the tip of a non-metallic cutter material A is out off as a buttress blade cutter A1. And this buttress blade cutter Al is absorptively held on a cutter contact face 1c at the bottom face of the upper blade 1 by suction from a suction hole 1. After that, the adhesive part A2 of the buttress blade cutter A1 which is absorptively held on the contact face 10 of the cutter due to the descent of the upper blade 1, is pressed onto the adhesive part B1 of a carton blank B which stands by on a receiving table 3. Thus the surfaces of both adhesive parts A2, B1 become fluidized to make cold sealing agents adhere to each other sufficiently and the buttress blade cutter A1 is bonded to the carton blank B.
Patent JP-H11233666-A (JP)
Title: Container for electronic component accommodation
Inventor: ITO YOSHIAKI
IPC: H01L23/10
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a container for electronic component accommodation which is able to effectively prevent the electromagnetic waves from acting on an electronic component accommodated within the container and to airtightly seal the component without causing deterioration in its characteristics within the container, to thereby have the electronic component operate normally and stably for a long period of time. SOLUTION: A container 4 for electronic component accommodation includes an insulating base 1 having mounts 1a for carrying thereon an electronic component 3 and having a metal layer 8 disposed below the mounts 1a and also includes a conductive lid 2. By having the lid 2 join with the base 1 through a conductive sealing material 9 disposed therebetween, the component 3 can be accommodated airtightly within the container 4 so that the metal layer 8 is connected electrically to the lid 2. The material 9 contains inorganic and metal fillers as glass components, particle diameters of the inorganic fillers being smaller than those of the metallic fillers.