baber/WOPTO huggingface dataset:
Patent JP-S5593204-A (JP)
Title: Electromagnetic circuit
Inventor: HIROSE MINETAROU
IPC: H01F7/02
Filed: 1979-01-10
Abstract: PURPOSE: To minimize the working point permeance coefficient by a mechanism wherein a permanent magnet consisting of a magnetic circuit such as a speaker is made into a bent solid body of a certain thickness, thus resulting in an increased magnetic pole area and smaller thickness without increasing the outer diameter.  
     CONSTITUTION: The isotropic permanent magnet formed by sintering a rare earth elenent such as cobalt is buried in a pole piece 12 installed to a yoke plate 14, thus, a magnetic void 16 is installed between the plate 14 and the piece 12. In this structure, the magnet 10 is made into a shell type structure of a certain thickness and of a bent shape. Or, the magnet can be buried in each yoke plates at both sides holding the pole piece between them, to generate the magnetic void between them. In this way, the magnetic potential difference between the magnet 10 and the piece 12 or the plate 14 both of which are connected therewith becomes negligible and the magnetic pole area is substantially increased. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09190460-A (JP)
Title: Designing process managing device
Inventor: MATSUKAWA KAZUHO
IPC: G06F17/50
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To mutually reflect information between processes in parallel designing by controlling data input and display to each drawing and drawing information and so as to control an input/output part, a drawing information retrieving and updating part and a drawing reflection processing part. SOLUTION: A controlling part 6 controls data input and display to each drawing and picture information to control the input/output part 1, the drawing reflection processing part 3 and the drawing information retrieving girl updating part 5. Namely, by inputting the name and the printing number of a logical drawing or a physical picture through the input/output part 1,  the control part 6 accesses to a drawing information storing area 4 by means of the retrieving and updating part 5 to read pertinent drawing information to display on the input/output part 1 or the control part 6 accesses to a drawing storing area 2 by means of the drawing reflection processing part 3 to read the logical drawing or the physical drawing corresponding to the input data to update-store the drawing and the number of printing to store information concerning the updated drawing and the number of printing in a drawing information storing area 4 through the retrieving and updating part 5.
Patent JP-S58118634-A (JP)
Title: Closely contacting method of sheet and its device in vacuum contact printing machine
Inventor: SATOU HIDEO
IPC: G03F7/20
Filed: 1982-01-08
Abstract: PURPOSE:To make a sheet closely contact to the transparent plate side in a short time, by moving a push roller from the front side of the machine body to the rear side while the roller is rotated after the roller is lowered and pressed against the sheet. CONSTITUTION:A thick plate 3 and a photosensitive plate 4 are placed on a transparent plate 2, and a sheet roll 6 and a push roller 21 are set to stand by at the rear side. When the positioning of the thick plate 3 and the photosensitive plate 4 against the transparent plate 2 is completed, a driving mechanism 13 feeds a chain 16 anticlockwise and a rod 7 is moved toward this side, and then, the rod 17 is moved toward this side while it is at the uppermost position supported by a rod 7 side through a coupling mechanism 33. At this time, a chain 29 is fed anticlockwise without load. Therefore, the push roller 21 surely moves toward this side following to the sheet roll 6 and, at the same time, the sheet roll 6 gradually extends the sheet. When the sheet roll 6 extends the sheet, the sheet roll 6 gradually goes down in accordance with the inclined condition of a lifting guide plate 12, so that no gap is produced between the sheet 5 and the transparent plate 2.
Patent JP-H05184833-A (JP)
Title: Method for sealing end face of honeycomb structure
Inventor: DEMACHI HIROSHI
IPC: B01J35/04
Filed: 1992-01-08
Abstract: PURPOSE:To seal the end face of a silicon-carbide honeycomb structure to a vessel by directing the end of the structure to be sealed downward, placing a sealant vessel on the upper end face, charging a sealant into the vessel, vibrating the vessel to drop the sealant and forming a dense layer on the lower end face. CONSTITUTION:Paper 4 is stuck to the end face of a honeycomb structure to be sealed, in aluminum vessel 1 is placed on the upper part, and the whole is placed on a vibrator 3. The bottom of the vessel 1 is pierced with a hole for the injection of sealant. A sealant 2 is charged into the vessel 1, the vibrator 3 is simultaneously driven, and the sealant 2 falls in the through-hole of the honeycomb structure 1 to form a sealing layer on the end face. A granular body impregnated with a caking agent is preferably used as the sealant. The caking agent is oozed out on the surface of the sealant while vibrated, and the granular body is densified.
Patent JP-S58118804-A (JP)
Title: Production of polyethylene
Inventor: SUGAWARA AKINOBU
IPC: C08F4/654
Filed: 1982-01-11
Abstract: PURPOSE:To produce a wide-MW distribution PE in good efficiency, by employing a specified catalyst and, at the same time, adding a MW distribution modifier to the polymerization reaction system. CONSTITUTION:In producing PE by using a catalyst prepared from (A) a solid catalytic component containing Ti, Mg and chlorine (e.g., a component prepared by modifying MgSO4 with SiCl4 and reacting the product with TiCl4), (B) a trialkylaluminum of the formula: R<1>3Al, wherein R<1> is a 1-8C alkyl or a cycloalkyl, and (C) a chlorine-containing aluminum compound of the formula: R<2>nAl Cl3-n, wherein R<2> is a 1-8C alkyl or a cycloalkyl and 0<n<=2 (e.g., diethylaluminum monochloride); 0.001-1mol per mol of component C of a substance selected from the group consisting of oxygen, water, ethers, esters, carboxylic acids, aldehydes, ketones, acid amides, nitriles, amines and phosphines is added as a MW distribution modifier to the polymerization reaction system. A small amount of the catalyst will suffice, so that the deashing step becomes unnecessary. The addition of the modifier facilitates the control of MW distribution of PE. Thus, the production rate can be improved.
Patent JP-S61160293-A (JP)
Title: Thermal recording paper
Inventor: SATAKE HISAMI
IPC: B41M5/337
Filed: 1985-01-09
Abstract: PURPOSE:To obtain practicable developed color density in spite of the presence of a heat-meltable substance, in thermal recording paper provided with a color forming layer containing a basic leuco dye and a coupler, by containing a specific halogen substituted zinc benzoate in the color forming layer as a coupler. CONSTITUTION:In thermal recording paper provided with a color forming layer containing a basic leuco dye and a coupler, a halogen substituted zinc benzoate represented by general formula (I) (wherein X is a halogen atom, A is hydrogen atom, a nitro group, an 1-12C alkyl group, an 1-12C alkoxy group, a cyano group or a hydroxyl group, l is an integer of 1-2 and m is an integer of 0-5) is contained in the color forming layer as a coupler. As the basic leuco dye, there is no special limit but a triphenylmethane, fluorane or azaphthalide is pref. There is no special limit with respect to the amount of the halogen substituted zinc benzoate derivative and the kind and amount of other various components but 1-8pts. of the halogenated zinc benzoate derivative and 1-20pts. of the filler are used to 1pts. of the basic leuco dye in usual and a binder is pref. used in an amount of 10-25pts. on the basis of the total solid. The coating solution comprising the above-mentioned composition is applied to paper or various films to obtain the objective thermal transfer recording paper.
Patent JP-S62161194-A (JP)
Inventor: TATEUCHI TSUGUJI
IPC: G09G3/36
Filed: 1986-01-10
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-S61161156-A (JP)
Title: Centrifugal separator
Inventor: AKESAKA TOSHIO
IPC: B04B1/20
Filed: 1985-01-11
Abstract: PURPOSE:To discharge the solid continuously without requiring a space for discharging the solid between both peripheral walls by guiding the solid deposited in a rotary drum to a discharge port along the internal surface of a peripheral wall part by a scraping vane which is disposed at the peripheral part side. CONSTITUTION:With regard to a centrifugal separator which separates liquid mixed with solid into a liquid and a solid, a drum 12 is rotated by the 1st rotary mechanism at a high speed in a counterclockwise direction, and a scraping impeller vane 18 is rotated by the 2nd rotary mechanism in the same direction at a high speed slightly faster than that of the drum 12. Liquid A mixed with a solid flows through a separating space 32 from a communicating hole 60 to a drainage 40, meanwhile liquid A is separated into solid B and liquid A by the rotation of the drum 12, solid B is scraped by said vane 18 and transferred spirally from a guide part 86 along the internal surface of the 2nd peripheral wall 28 and discharged from a discharging port 42. In this way, the solid can be discharged effectively and continuously without requiring the space for discharge.
Patent JP-S6035579-A (JP)
Title: Photovoltaic device
Inventor: YAMANO MASARU
IPC: H01L21/205
Filed: 1984-01-09
Abstract: PURPOSE:To obtain a structure of a high efficiency of photo utilization in the title device wherein a film-form photoelectric conversion region is directly adhered to the curved surface of a substrate, and then a curved surface like a roof tile is provided. CONSTITUTION:The photoelectric conversion regions 2, 2... present film forms of micron order by the successive lamination of, e.g. from the substrate 1 side, clear electrode films 3, 3... of Sn oxide and the like, amorphous semiconductor films 4, 4... equipped with semiconductor junctions therein, and back surface electrode films 5, 5... of aluminum and the like in ohmic contact with said films 4, 4.... Each of the films 4, 4... has the adhesion by successive lamination of P type and I type and N type layers from the photo receiving surface side in order to form a parallel P-I-N junction therein, e.g., in the film surface; therefore, in the presence of light incidence through the substrate 1 and the films 3, 3..., electrons and holes of free generate mainly in the I type layer. Such electrons and holes are attracted to the P-I-N junction field each layer forms, and then collected to each film 3, 3... and 5, 5.... Accordingly, the power electrically added to each other by the superposition of the films 3, 3... and 5, 5... of the adjacent regions 2, 2... is taken out.
Patent JP-S56101376-A (JP)
Title: Dc/dc converter
Inventor: OGASAWARA SHIYOUICHI
IPC: H02M3/28
Filed: 1980-01-11
Abstract: PURPOSE:To prevent a battery in a converter from overdischarging by providing an overdischarge protecting circuit for stopping the operation of a switching circuit when the voltage of a power source becomes lower than a predetermined value. CONSTITUTION:Since the input of a comparator 1 is in the state of Vb>Vr when the output voltage of the battery 1 is high, the output of a comparator 11 is low level so that a transistor 16 is in off state. When the battery is discharged so that the output voltage thereof is lowered, the input of the comparator 11 becomes in the state of Vb<Vr, and accordingly the output of the comparator 11 becomes high level and the transistor 16 is conducted. Consequently, the oscillation output of an oscillator circuit 2 is grounded through a diode 17. Subsequently, when the transistor 16 is conducted, a diode 18 is conducted to cause the comparator 11 to also ground the negative input terminal. Thus, the divided voltage Vb from the battery 1 to the negative input terminal is stopped to be compulsively lowered to low level.
Patent JP-H10192827-A (JP)
Title: Garbage treating device and discharge method for treated component
Inventor: ISHIZUKA MASAKO
IPC: B09B3/00
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a garbage treating device and a discharge method for a treated component for reducing the diffusion of unpleasant odor and controlling effectively the scattering at the time of discharging the treated component by a simple constitution. SOLUTION: A device is provided with a treatment tank 2 inside, a treating main body section 1 with a garbage charge opening 2a on the upper section of the treatment tank 2 and a discharge opening 2b for a treated component P on the lower section, a first cover 7 for opening and closing the charge opening 2a of the treatment main body section 1 and a second cover 8 for opening and closing the discharge opening 2b of the treatment main body section 1, a supporting means 9 for supporting the second cover 8 movably, an agitation means 3 disposed in the treatment tank 2 of the treatment main body section 1 and a rotating means 6 for rotating and driving the agitating means 3, and a protruded section 11 with a channel section 11a opened outwardly on the side peripheral face is filled on the treating opening section of the treatment main body section 1.
Patent JP-H10196623-A (JP)
Title: Slip-off preventing method and device and stopping ring
Inventor: KAMEI KATSUAKI
IPC: F16B21/18
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To attain SLIP OFF prevention which eliminates axial rattling between the substances. SOLUTION: In this device, a circular groove 11 having a V-shaped section is formed on an outer peripheral surface of a piston JT as a first substance having a cylindrical outer surface, so as to regulate axial positions of the piston JT and a magnet MN fitted to an outer peripheral surface of the piston JT as a second substance. A stopping ring 3 is so fitted that its inner peripheral edge is fitted to the groove 11 and outer peripheral edge is pressed against an end face of the magnet MN. The magnet MN is relatively energized in respect to the piston JT by the elasticity of the stopping ring 3 in an axial direction.
Patent JP-S5496074-A (JP)
Title: Time signal clock
Inventor: IKEDA KATSUYUKI
IPC: G04G13/00
Filed: 1978-01-13
Abstract: PURPOSE:To reduce the size and weight of a time signal clock by simplifying the constitution, by controlling the presettable counter to determine the number of strikes for time signal through a set signal input switch. CONSTITUTION:When a time signal detection signal is applied to an oscillator 202 for determining the number of strikes for time signal, and a presettable counter 201 for setting the number of strikes for time signal by way of an OR circuit, the oscillator 202 is set by the counter 201 by means of a set switch 207, and generates pulses by the number corresponding to the number of strikes set for time signal which can be monitored. Accordingly, the time signal sound corresponding to the set number of strikes is generated from an electroacoustic transducer 206 by way of an oscillator 203 for determining the time signal frequency, an envelope control part 204, etc. Since the number of strikes on the presettable counter is set by a set switch, the constitution of the circuit for setting the number of strikes is simplified. Further, the simple constitution not containing mechanical mechanism makes the time signal clock small, than, and highly reliable.
Patent JP-H08191241-A (JP)
Title: Driving device that operates or stops prescribed temperature range
Inventor: HARA SHOJI
IPC: H03K17/94
Filed: 1995-01-11
Abstract: PURPOSE: To attain a function for operating or stopping a load within a fixed temperature range by the use of simple sensor and drive parts. CONSTITUTION: A drive part is provided with two drive sources 104-1, 104-2 and a temperature sensor part 110 is provided with two resistor complexes respecively constituted of connecting temperature-dependent variable resistors 106, 109 to fixed resistors 107, 108 in series. The resistors 106, 109 have respectively different temperature characteristics to be set up to different prescribed temperatures and a load part 103 is driven or stopped when both driving sources 104-1, 104-2 are turned on or off within a prescribed temperature range.
Patent JP-H08193049-A (JP)
Title: Production of 2,6-naphthalenedicarboxylic acid and its ester
Inventor: MACHIDA HIROSHI
IPC: B01J31/30
Filed: 1995-01-11
Abstract: PURPOSE: To enable to enlarge the particle diameters of the crystals of 2,6- naphthalenedicarboxylic acid and enhance the bulk density of the crystals to extremely profitably obtain the acid by adding a specific ester mixture to a dialkylnaphthalene, when it is oxidized with an oxygen-containing gas to produce the acid. CONSTITUTION: In the method for producing the objective acid by oxidizing (A) a 2,6-dialkynaphthalene (e.g. 2,6-dimethylnaphthalene) with a molecular oxygen-containing gas in the presence of (C) a catalyst comprising a heavy metal compound and a bromine compound (e.g. cobalt bromide) in (B) a solvent containing a lower aliphatic carboxylic acid (e.g. acetic acid), (D) an ester mixture containing dimethylnaphthalenedicarboxylic is added. The component D is preferably obtained in a process for purifying the dimethyl-2,6- naphthalenedicarboxylic obtained by the esterification of the 2,6- naphthalenedicarboxylic acid with methanol (temperature: 100-320 deg.C and pressure: 2-200kg/cm<2> G), and is preferably added to the oxidation reaction product.
Patent JP-H10200327-A (JP)
Title: Inverted f antenna
Inventor: AZUMA KEIJIRO
IPC: H04B1/40
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To attain miniaturization of a terminal by effectively utilizing antenna occupied volume while suppressing a power feeding line loss small with a simple configuration by composing a power feeding means of a power feeding line formed on a dielectric substrate and a connecting part for connecting a radiation conductor and the power feeding line. SOLUTION: An inverted F antenna is composed of a radiation conductor 11 ground conductor 14, 1st short-circuitting part 15 and 2nd short-circuitting part 16 and power is supplied by a power feeding conductor 17 connected with a strip line 19 on a dielectric substrate 12. By arranging the power feeding conductor 17 and the 1st short-circuitting part 15 separately for a prescribed distance, matching the characteristic impedance of strip line 19 is enabled. Since the strip line 19 is directly connected to an RF circuit part 110 constituted on the same dielectric substrate 12, it is not necessary to lay the power feeding line around with a coaxial cable or the like, power feeding configuration is simplified, the loss is suppressed small as well and high-efficiency characteristics can be provided.
Patent JP-H05189395-A (JP)
Title: Method and device for evaluating performance of parallel computer
Inventor: HORIE KENJI
IPC: G06F15/177
Filed: 1992-01-10
Abstract: PURPOSE:To obtain the working set number or the working rate of entire processors at an arbitrary time point. CONSTITUTION:When a message is transmitted or received among plural processors, the respective processors execute a parallel processing. In such a case, a storing procedure 50 stores starting time and ending time when the respective processors are in an operating state and the time when the processors are in an non-operating state in the parallel processing, and a calculation procedure 60 gains the operating set number of the processors at the arbitrary time point based on the time information obtained in the storage means.
Patent JP-S56101114-A (JP)
Title: Light guide device and its production
Inventor: HASHIGUCHI TOSHIHIKO
IPC: G02B23/26
Filed: 1980-01-14
Abstract: PURPOSE:To obtain a uniform light distribution, by forming the light incident end part flatly and by arranging respective optical fibers so that the angle made by their centers and the light incident end face is changed gradually. CONSTITUTION:The light incident end part of light guide 1 which is obtained by causing many optical fibers 2 to adhere to one another in parallel and bundling them into the section round form is inserted to inside light guide insertion hole 21 of bundling material 20 where one end part has the round section and the other end part has the section deformed from the round form to the eliptic, flat form continuously. The sectional area of light guide insertion hole 21 is constant in the axial direction, and the end face of light guide 1 is polished smoothly. The production method of this light guide device is recorded.
Patent JP-S61163485-A (JP)
Inventor: SUDO SHINICHI
IPC: G07D9/00
Filed: 1985-01-14
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-S57117744-A (JP)
Title: Manufacture of water pipe unit used in water heater or the like
Inventor: YAMAZAKI KEIICHIROU
IPC: F24S10/70
Filed: 1981-01-13
Abstract: PURPOSE:To lower the manufacturing cost of a water pipe unit, by fixing heat- collecting branch pipes to a water distributing main pipe and a water collecting main pipe by way of caulking. CONSTITUTION:An outer projection 2 is formed around the both end portions of a heat-collecting branch pipe 1, and through-holes 5 are formed in the side wall of a water distributing, main pipe 3 and a water collecting, main pipe 4. Both end portions of the branch pipe 1 are inserted into the through-holes 5 with a seal member 7 being interposed therebetween, and then inner projections 6 are formed by bending the inserted portions of the branch pipe 1 outwards by way of plastic deformation, whereby the branch pipe 1 can be coupled to the main pipes 3, 4 in the manner of holding te side wall of the main pipes 3, 4 between the outer and inner projections 2 and 6.
Patent JP-H06207948-A (JP)
Title: Acceleration detecting circuit
Inventor: NONOYAMA HAYASHI
IPC: H01L29/84
Filed: 1993-01-12
Abstract: PURPOSE:To provide an acceleration detecting circuit for amplifying the acceleration or converting the acceleration into voltage using a current detection type acceleration sensor. CONSTITUTION:An operational amplifying circuit comprises a differential amplifying circuit section 3, a constant current circuit section 7, a current mirror circuit section 6, and an output circuit section 10. The differential amplifying circuit section 3 is connected with first and second MOS transistors 1, 2. The constant current circuit section 7 is connected with the differential amplifying circuit section 3 on the first power supply side thereof. The current mirror circuit section 6 comprises third and fourth MOS transistors 4, 5 and connected with the differential amplifying circuit section 3 on the second power supply side thereof. The output circuit section 10 comprises a fifth MOS transistor 8 having gate terminal connected with the drain terminal of the second MOS transistor 2, and a constant current circuit 9. The first MOS transistor 1 employs a current detection type acceleration sensor in which the current varies depending on the acceleration.
Patent JP-H02184907-A (JP)
Title: Liquid temperature adjusting method
Inventor: YOKOYAMA FUMIO
IPC: G05D23/13
Filed: 1989-01-12
Abstract: PURPOSE:To perform the rise or fall of a liquid temperature gradually for constant time by accommodating liquid with different temperatures in two tanks in which the liquid can flow from one side to the other side mutually, and discharging the liquid accommodated in both tanks from either of the tanks. CONSTITUTION:The tanks 6 and 7 in which the liquid with different temperatures are accommodated, respectively, are communicated in such a way that the liquid can flow from the tank on one side to the tank on the other side. And pure water with different temperatures accommodated in both tanks is discharged with a flow rate set in advance only from the tank on one side i.e. the tank 7 in which the pure water is accommodated by communicating the tanks 6 and 7 with each other by opening a valve 14, and opening a valve 11 simultaneously, and driving a liquid sending pump 13. In such a way, the pure water whose temperature can be increased gradually can be obtained from the discharging side of the liquid sending pump 13.