baber/WOPTO huggingface dataset:
Patent JP-S55115752-A (JP)
Title: Synchronizing system for digital radio communication
Inventor: OOMORI TOORU
IPC: H04J3/06
Filed: 1979-02-27
Abstract: PURPOSE:To enable self-running with the frequency stored up to now, by providing the phase synchronizing oscillator operated in following to the input synchronizing signal with the digital carrier multiplex unit and detecting the missing of input synchronizing signal or phase shift. CONSTITUTION:The phase detector 9 detects the phase difference between the input synchronizing signal and the output signal of the voltage controlled type crystal oscillator 14 being the output of the phase synchronizing oscillator 8. The detection output is given to the rate amplifier 10 and the integrator 11 with branching, it is added with the adder 12 and converted into the output signal averaged in timing. This signal is returned to the control input of the oscillator 14 via the selector 13. The output of the adder 12 is inputted also to the memory unit 15 and the output is inputted to the selector 13. The output of the oscillator 14 is phase synchronized to the input synchronizing signal with the phase synchronizing loop in the response speed determined with the time constant of the rate amplifier 10 and the integrator 11 at all times.
Patent JP-H0816620-A (JP)
Title: Data sorting device/method, data sorting tree generation device/method, derivative extraction device/method, thesaurus construction device/method, and data processing system
Inventor: SAKAKIBARA YASUFUMI
IPC: G06F17/30
Filed: 1995-02-10
Abstract: PURPOSE:To automatically extract a proper key word or derivative and to construct a proper thesaurus by branching out the input character data based on the evaluation result and sorting these character data into the classes with the labels added to the leaf nodes of a data sorting tree that is finally obtained. CONSTITUTION:A derivative key character string candidate generation means 1 generates the derivative key character string candidates from the sets of character data examples. A data sorting tree generation means 2 selects a derivative key character string out of those derivative key character string candidates which are generated based on the evaluation result of the sorting attribute and adds a label to a single inside node. At the same time, the means 2 generates a data sorting tree 3 serving as a binary tree by sorting the character data based on evaluation result of the sorting attribute. A data sorting means 4 sorts the character data inputted to the leaf nodes of the tree 3 with its root node defined as a starting point. A thesaurus construction means 5 constructs a thesaurus as a derivative key character string or the compound word of the negative of the key character string.
Patent JP-S59150861-A (JP)
Inventor: TOTSUKA MANABU
IPC: E04G23/02
Filed: 1983-02-16
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-S60170528-A (JP)
Title: Method for modifying warp of steel section
Inventor: OGAWA HIROSHI
IPC: B21D3/10
Filed: 1984-02-13
Abstract: PURPOSE:To enhance the modification accuracy of a standard surface by measuring and storing the warp quantity of a section generating in a downward projected form and correcting the warp quantity, measured by inverting the section by 180 deg., based on the stored value and modifying the section based on the corrected value. CONSTITUTION:A steel section 1 is put on supporting posts 2a, 2b with its standard surface 1a faced downward, and its bent quantity delta with respect to a zero point 7 is measured by a measuring device 3 to store the results in an arithmetic unit. When the warp of sectional is downward projected, the section 1 is inverted by 180 deg. to make its surface 1a face upward, and a modification value delta2=delta1-delta is obtained by measuring the warp quantity delta1. Next, a ram 4 is lowered, to correct the position of surface 1a so as to set it to the point at a distance delta2 from the zero point 7. In this way, the warp of section 1 of the standard surface side is modified to be within a range of specifications, even when the sectional has non-parallel upper and lower faces or recessing grooves.
Patent JP-H06235757-A (JP)
Title: Method and device for predicting necessary maintenance/ inspection of electric motor bearing
Inventor: SEKINE KOSUKE
IPC: G01R31/34
Filed: 1993-02-10
Abstract: PURPOSE:To perform maintenance inspection at a proper timing by predicting the maintenance/inspection period of the bearing of a main electric motor which is mounted to a vehicle and further creating the maintenance/inspection schedule based on a prediction timing. CONSTITUTION:The device is provided with a means 2 for recording usage status of each vehicle mounting a main electric motor 10, a means 3 for judging the abnormality of a bearing according to the measurement temperature of the bearing of the main electric motor 10, a means 4 for inputting the status of the bearing which is obtained after the abnormality of the bearing is judged, a means 5 for creating a status pattern for inputting input bearing status and the usage status of each vehicle which is recorded by the means 2 for recording status, showing the transition of the usage status of vehicle until the bearing malfunctions, and at the same time judging whether the maintenance/inspection of the bearing are required according to the transition of the usage status, and a means 6 for creating the schedule of maintenance/inspection of the main electric motor 10 by comparing the status pattern with the transition of the usage status of each vehicle.
Patent JP-S60169512-A (JP)
Title: Carburizer for metallurgy
Inventor: TSUBAKI TAKESHI
IPC: C21C1/00
Filed: 1984-02-13
Abstract: PURPOSE:To obtain a carburizer for metallurgy capable of being handled with a lifting magnet and giving a high carbon yield by press-molding a mixture of pulverized coke with fine luppe and a binder. CONSTITUTION:Coke breeze of <=1mm. grain size is kneaded with fine luppe and a binder such as asphalt or pitch. At this time, a proper amount of polyphosphoric acid, tannic acid or boric acid is added as an antioxidant for the luppe. The mixture is press-molded to a prescribed shape to obtain a carburizer for adjusting the C content of molten steel in an electric furnace to the desired value when high carbon steel is manufactured by refining in the furnace. The carburizer is easily handled with a lifting magnet and has high specific gravity, so it enters directly molten steel and adjusts the C content of the steel to the desired value in a high C yield.
Patent JP-H11221584-A (JP)
Title: Pressurized ozone treating system and device
Inventor: KUBOTA MASAYOSHI
IPC: C02F9/00
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To reduce the pressure by a pressurizing pump so that the reduced pressure can be used for a membrane filtering device by carrying out processes of dissolution of ozone. oxidation of org. substances in the water to be treated and adsorption of oxidized org. substances while pressurizing by a pump., and then reducing the pressure to the filtering pressure to be used for membrane filtration. SOLUTION: Ozone gas 51 generated by an ozone generator 5 is injected and mixed through an ejector 5A in the sucking side of a pressurizing pump 6 to a purified water 4 to be treated, and the mixture is sprayed under pressure by the pressurizing pump 6 through a nozzle 61 in the lower part of a dissolving reaction tank 7. The purified water 4 which absorbs ozone promotes the oxidation reaction with soluble org. substances in an oxidation catalyst tank 71 of the dissolving reaction tank 7 and consumes the dissolved ozone while the water decomposes by itself. Then the water is introduced through a pipe 78 to the lower part of an adsorption tank 8 while the flow rate is adjusted with a pressure controlling valve 7b.  The pressure of the water 10 treated in the reaction tank 7 and the adsorption tank 8 is reduced and adjusted with a pressure controlling valve 8b to the filtering pressure of a membrane filtering device 11, and the water is filtered by membrane modules 11A, 11B to obtain a filtered water 12.
Patent JP-H09198042-A (JP)
Title: Number input method for musical equipment
Inventor: ISHIBASHI SUSUMU
IPC: G10H1/18
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily and surely input the selection number of a program. SOLUTION: When numeric keys are operated in the order of '×10', '3', and '7' while '001' is set, a three-digit number '037' is set. When a numeric key '3' is operated in this state, the number is changed to '033'. When '×10', '×10', '1', '4', and '1' are operated in this state, the number is changed to '141'. Thus, numerals can be inputted from a high-order digit by specifying the digit with the key '×10' and the numerical of the least significant digit can be changed only by operating the numeric key only once.
Patent JP-H09193023-A (JP)
Title: Electrodeposited tool and manufacture thereof
Inventor: FUKAGAWA HARUYUKI
IPC: B24D3/00
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To hardly generate clogging, reduce grinding resistance, and prolong the life, by dispersedly fixing super abrasive grains while having step differences on the working surface of a tool. SOLUTION: Super abrasive grains 2 are fixedly secured on a base metal 1 by an electrocast metal layer 9, a part having plating 7 is a high step part 3, and a part having no plating 7 is a low step part 4. Difference of heights of the high step part 3 and the low step part 4 is desirable to be 5-30% of the mean grain size of the super abrasive grain 2, and 8-20% is more desirable. Ratio of area of the high step part 3 to the low step part is desirable to be 3/7-7/3, and 4/6-6/4 is more desirable. By the use of this, at first the super abrasive grains 2 of the high step part 3 function for grinding, hence the degree of concentration is low, grinding resistance is small, and clogging is hardly generated.  When the super abrasive grains 2 of the high step part is worn off and omitted by the use, the super abrasive grains 2 of the low step part 4 function for grinding, and similar effect is exhibited.
Patent JP-H05208279-A (JP)
Title: Oxide dispersion reinforced platinum and platinum alloy
Inventor: MURAKISHI YUKIHIRO
IPC: B23K103/08
Filed: 1992-01-13
Abstract: PURPOSE:To intensify and stabilize weld strength and to obtain good quality and a long life by forming the butt welding surfaces of the plane end faces of oxide dispersion reinforced platinum and platinum alloys as the welding surfaces in the plane diagonal direction with the longitudinal direction of the materials. CONSTITUTION:The oxide dispersion reinforced platinum 1 is butted against each other at the plane end faces 2 in the plane diagonal direction with the longitudinal direction of the materials and is welded by plasma welding using a welding rod of the same material. As a result, the welding area is increased. Since the welding is diagonal with the direction where stresses are actually applied, the load stresses at the time of use as a device are dispersed. The weld strength is thus intensified and stabilized.
Patent JP-H10208748-A (JP)
Title: Non-aqueous electrolyte secondary battery
Inventor: TABUCHI TORU
IPC: H01M4/13
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte secondary battery in which a negative collector is not eluted and a positive active material is not decomposed even if the battery voltage is dropped by discharge to a specified voltage by making an electrode contain a third material generating a reversible oxidation-reduction reaction with a guest material. SOLUTION: Between a potential which is higher than decomposition potential in the discharge process of a positive electrode and a potential which is lower than decomposition potential in the discharge process of a negative electrode, a third material which generates a reversible oxidation-reduction reaction with a guest material is contained in an electrode in which discharge capacity is at least relatively small amount. The third material may be allowed only if it is contained in one electrode in which discharge capacity is at least relatively small amount of both of the electrodes and may be allowed even if it is contained in both of the electrodes.  It is desirable that the amount of the third material contained on the side in which discharge capacity is small amount is increased more than amount contained on the other side by amount corresponding to quantity of electricity to be a difference of discharge capacity of both of the electrodes or more. The desirable third material is lithium titanate. Even if discharge is continued till battery voltage becomes 0V, the battery does not become an over discharge state.
Patent JP-S59149114-A (JP)
Inventor: FUJIWARA TOSHIAKI
IPC: A47J43/04
Filed: 1983-02-14
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-H04263066-A (JP)
Title: Sputtering deposition device
Inventor: TODA KAZUHIKO
IPC: C23C14/34
Filed: 1991-02-18
Abstract: PURPOSE:To effectively increase the sputtering rate by forming a cylindrical cathode with the periphery coated with an insulator and the face opposed to an anode opened and having a specified inner diameter, and providing a target on the inner periphery of the opposed face. CONSTITUTION:A cylindrical cathode 12 is opposed to an anode 11, its periphery is coated with an insulating member 13, its face opposed to the anode 11 is opened, and the inner diameter is specified. A substrate 14 to be treated is set on the anode 11, a target 15 is placed on the inner periphery of the cathode 12, and sputtering is carried out in a requisite rarefied inert gas atmosphere. Consequently, a cation and an electron are concentrated on the surface of the target 15, and the sputtering rate is increased.
Patent JP-S54115281-A (JP)
Title: Phase detector
Inventor: SHIOTANI ZENKEI
IPC: G01R25/00
Filed: 1978-02-28
Abstract: PURPOSE: To prevent malfunction, by providing a circuit which extends the width of rectangular wave for a certain period of time.  
     CONSTITUTION: OFF delay timer circuits 7, 8 having reset time of TD are inserted between rectangular wave transforming circuits 1, 2 and AND circuit 3, and an ON delay timer circuit 9 having operating time of (T 1 +TD) is inserted between the AND circuit 3 and an OFF delay timer having time of T 2 . As a result, the rectangular widths of alternating input electric quantities V 1 , V 2  are both elongated by the time TD, and the operating time of the ON delay timer 5 may be longer by the elongated time TD, so that the phase may be discriminated. Therefore, even if higher harmonic distorted waves are applied to the input, malfunction may be prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60166988-A (JP)
Inventor: TANIHATA JIYUNJI
IPC: G09G1/06
Filed: 1984-02-10
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-H09310307-A (JP)
Title: Suspension device for civil engennering construction structure and constitution method
Inventor: JIEROOMU SUCHIYUBURE
IPC: D07B1/16
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To favorably distribute a load among multiple strands of a cable, by interposing a spacer sheet between the superposed layers of strands positioned in the inside of fitting clamp 5. SOLUTION: A cable 1 is constituted of a plurality of strands 7 distributed to a plurality of layers superposed with each other. When they are naturally superposed so as to adjacently position, the base ends of respective strands are positioned alternately in grooves formed at the top between two strands parallelly and horizontally arranged in the layer just thereunder. The filling component for the respective clearances T is constituted of a sheet 11 ribbed with parallel strips 12 alternately projected from both faces. Respective strips form a prism shape partitioned by bent triangles at the base bottom. The combined body 13 of respective strips 11 connecting together continuous two sets of ribs or strips 12 has a width corresponding to the mutual separation of the two clearances T in the cable 1.
Patent JP-H03240687-A (JP)
Title: Power saving type oil level signal transmitter in oil storage tank
Inventor: MAESHIBA SOZABURO
IPC: G01F23/40
Filed: 1990-02-01
Abstract: PURPOSE:To avoid the want of economy of the transmission of signals at every fixed time even when an oil level is not changed by disposing a reed switch at a position corresponding to the rotary locus of a rotating disc turned in response to the movement of the oil level and turning the reed switch ON by the operation of a permanent magnet with the revolution of the rotating disc. CONSTITUTION:When an oil level in an oil storage tank such as the underground tank of a gasoline station is varied by an oil gage A, a rotating disc 9 is rotated in response to the change of the oil level, the magnetic force of a permanent magnet 11 works to a reed switch 12 by the revolution of said rotating disc, and the reed switch 12 is turned ON. A power supply 13 and a transmitter 14 are connected and electricity-conducted through the reed switch 12 first at that time, and operation for transmitting the signal of the oil level is conducted. Accordingly, currents from the power supply 13 are made to flow only in a moment when the permanent magnet 11 works to the reed switch 12 by the revolution of the rotating disc 9.
Patent JP-H03229346-A (JP)
Title: Data transmission device
Inventor: ISHIKAWA YUICHI
IPC: H04L29/08
Filed: 1990-02-02
Abstract: PURPOSE:To exactly transmit data by two lines of a clock signal and a data signal by using bidirectionally a level of a data line or a clock line by using a first and a second level changing means. CONSTITUTION:A clock signal (CLK) output terminal of a CPU circuit 1 is connected to an input terminal of a shift register 3. Also, a data signal (DATA) output terminal of the CPU circuit 1 is connected to an input terminal of a fall differentiating circuit 7 through a resistance R1. In this regard, the CPU circuit 1 constitutes a first level changing means, and an (n)-ary counter 6, an analog switch 9, and resistances R1, R2 constitute a second level changing means. In such a state, for instance, by using a first and a second level changing means for changing a level of a data line 12, the data line 12 is used bidirectionally. In such a way, a transmission line of a latch signal can be omitted, and the transmission of data can be executed exactly by two lines of a clock signal and a data signal.
Patent JP-H05222888-A (JP)
Title: Arm type working machine
Inventor: SATO YUHEI
IPC: E02F3/36
Filed: 1992-02-10
Abstract: PURPOSE:To have a catch-fork capable of positioning in correspondence with an initial position on the frond end of an arm and to promote work efficiency. CONSTITUTION:An earth auger device 6 is hung on the front end 5 of an arm of an arm type working machine having arms 2, 3 and 4 connected from a working machine body 1 successively. A catch-fork 16 to guide an auger screw is extended from the working machine body 1 and, at the same time, a catch- fork holding device 10 capable of adjusting a horizontal position of the catch- fork 16 against the working machine body 1 is provided. A position for the working machine body 1 of the front end 5 of the arm is detected by a catch- fork controller 20, and the catch-fork holding device 10 is driven to position the catch-fork 16 corresponding to the detected position of the front end 5 of the arm.
Patent JP-S59150573-A (JP)
Title: Lacquering method for corner part of lacquered ware
Inventor: INAGAKI TAMIO
IPC: B05D7/24
Filed: 1983-02-16
Abstract: PURPOSE:To form a beautiful straight line at a corner, while inhibiting the spalling at the corner part, by chamfering the corner part of a substrate, specifying its interior angle, piling lacquer thereon, and forming the corner part. CONSTITUTION:In advance of applying lacquer onto the corner part of a substrate, e.g. a box-shaped article, chamfering is performed in a manner such that interior angles A, B at its corner part are adjusted to 120-145 deg.. Hence, the corner part is formed into a state on which lacquer can be easily accumulated during applying lacquer onto the corner part, so that a rectangular shape is formed at the corner part by the accumulated lacquer. Thus, a beautiful straight line excellent in design is formed at the corner of the box-shaped article, and the spalling of the corner part is eliminated.
Patent JP-S58142301-A (JP)
Title: Optical member made of synthetic resin
Inventor: SATOU KOUJI
IPC: G02B1/14
Filed: 1982-02-19
Abstract: PURPOSE:To increase the adhesive strength of an antireflection film to a synthetic resin substrate layer by interposing an org. hard film contg. inorg. fine- grained silica having silanol groups between the antireflection film and the substrate layer. CONSTITUTION:An org. hard film contg. inorg. fine-grained silica or a deriv. thereof having silanol groups and 20-500Angstrom  average grain size such as inorg. fine-grained silica grafted on the bonding component of the hard film is interposed between an antireflection film and a synthetic resin substrate layer. The condensation product of polyol with alkyl-etherified methylolmelamine is used as the bonding component of the hard film. The preferred silica has about 3-8 silanol groups per 100Angstrom <2> on the average.
Patent JP-S58142591-A (JP)
Inventor: KOJIMA TOSHIMICHI
IPC: H05K3/00
Filed: 1982-02-19
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-H01198347-A (JP)
Title: Package and manufacture thereof
Inventor: UEDA TAKURO
IPC: B32B27/12
Filed: 1988-02-04
Abstract: PURPOSE:To easily manufacture a package possible in deep drawing and good in a shape setting property, by providing a specific nonwoven fabric layer, which has softening temp. near to that of a hard thermoplastic resin sheet, to one surface of said sheet. CONSTITUTION:A nonwoven fabric layer composed of a fiber of a polymer containing 30% or more of one of a vinyl chloride unit and a vinylidene chloride unit is provided to one surface of a thermoplastic chloride unit is provided to one surface of a thermoplastic resin sheet and the whole is heated to the softening point of the sheet or more to be pressed to a mold to form an uneven part. For example, the nonwoven fabric made of a polymer composed of a (1:1) mixture of vinyl chloride and acrylonitrile is bonded to a foamed polystyrene sheet 1. The formed long body 11 is heated in a heating even 14 to be pressed by male and female molds 18, 19. A homogenous molded body generating no release of the nonwoven fabric is obtained.
Patent JP-H07232441-A (JP)
Title: Ink jet recording device and driving method thereof
Inventor: OSHIO HIROSHI
IPC: B41J2/205
Filed: 1994-02-23
Abstract: PURPOSE:To control the size of an ink injection droplet so as to represent a gradation by providing a pulse interval control means for controlling driving intervals from drive pulse and supplying an input to an ink injection drive means. CONSTITUTION:Gradation information and an elapsed time from a time of a preceding drive pulse are measured by a pulse interval measuring means 31 and its output is inputted to a pulse interval control means 32. Thus, a preceding drive time interval is controlled so as to supply an input to an ink injection drive means 33. Accordingly, a gradation can be displayed by providing the pulse interval control means 32 and by controlling the size of an injection ink droplet from the ink injection drive means 33. In an ink jet recording device, when an initial pulse for injecting a small quantity of ink is supplied to the ink injection drive means 33 and the ink is injected, an ink injected from an ink injection opening precedently flies off in a state of droplets and a position of the ink level at the ink injection opening becomes constant.
Patent JP-S62181138-A (JP)
Inventor: KIDO NAOMICHI
IPC: B32B9/02
Filed: 1986-02-06
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。