baber/WOPTO huggingface dataset:
Patent JP-S6037917-A (JP)
Inventor: HERUMANUSU HENDORIKU BUIZAASU
IPC: A01F15/07
Filed: 1984-05-09
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-H05291949-A (JP)
Title: Frequency synthesizer
Inventor: JOKURA ATSUSHI
IPC: H03L7/107
Filed: 1992-04-10
Abstract: PURPOSE:To attain intermittent operation while keeping a carrier output even at the time of high speed switching when an adjacent cell is monitored in a TDMA communication frame. CONSTITUTION:A PLL loop section 2 is provided with a loop filter 16 used exclusively at the time of channel synchronization of an adjacent cell and a loop filter changeover switch 20 selecting the loop filter 16 or a substantial loop filter 6. The charge of a capacitor 14 of the substantial loop filter 6 is kept constant by excluding the effect of dielectric absorption of the capacitor following charging/discharging at the time of changeover to the adjacent cell. Thus, the effect of power saving due to intermittent operation is improved.
Patent JP-S5317265-A (JP)
Title: Tight adhesion method between metallic part and insulating material
Inventor: OGURO TOMOKATSU
IPC: H01J5/26
Filed: 1976-08-02
Abstract: PURPOSE: By improving the method of tight adhesion between metallic parts and an insulating material, the number of parts is reduced and yield factor of a solder material is improved, so that production can be easy. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5518168-A (JP)
Title: Fm demodulator
Inventor: YOKOE TOSHINORI
IPC: H04J1/04
Filed: 1978-07-26
Abstract: PURPOSE:To secure an affective demodulation for the signals of the subbase band for the FM multiple communication by preventing the characteristic lowering of the frequency discriminator with connection of the constant resistance circuit and amplifying and delivering only the subbase band signals of the desired band via the base band amplifier. CONSTITUTION:The frequency discrimination is given to the reception FM signals through frequency discriminator 1, and the output is applied to base band amplifier 6 via constant resistance circuit 5. And the signals of the base band except for the desired subbace band are fed back negatively to amplify and deliver the signals of the desired base band. Here circuit 5 is connected to prevent the characteristic lowering of discriminator 1 in order to secure amplification and output of only the subbase band signals of the desired band via amplifier 6. As a result, an effective demodulation is possible for the signals of the subbase band excepting the normal using base band for the FM multiple communication.
Patent JP-H11288827-A (JP)
Title: Electronic component
Inventor: SUGIYAMA SHINICHI
IPC: H01F17/00
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component with less fluctuations for inductance due to the difference of a loading direction to a substrate. SOLUTION: In this electronic component 10 provided with an element body 11, in an almost square pole shape where a coil 12 is embedded and terminal electrodes 13 formed respectively at both end parts of the element body 11 and connected via pull-out conductors 14a and 14b to one end of the coil, for which the direction of connecting the terminal electrodes 13 is a circulating center axis X for the coil 12, the pull-out conductors 14a and 14b which are exposed at one end of the element body 11 are exposed at positions which is to become a point symmetry with the center point of the element body as a reference. Thus, no matter which side face of the element body 11 is turned to a lower surface and mounted on the circuit pattern of the substrate, the sum of the distances of the pull-out conductors 14a and 14b and the circuit pattern will be a constant at all times. Thus, since the inductance generated inside solder between the pull-out conductors 14a and 14b and the circuit pattern will by a constant at all times, the fluctuations of the inductance due to the difference of the loading direction is reduced as viewed from the circuit pattern.
Patent JP-H09282140-A (JP)
Title: System and unit for numerical arithmetic operation
Inventor: SATOU YOSHIMUNE
IPC: G06F5/00
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To decrease the frequency of processing of data and make numerical operation efficient when the numeral operation is performed on a computer by delaying conversion processing for obtaining data in the output format of data structure until the data structure needs to be referred to or outputted. SOLUTION: A numeral operation processing part 14 performs specific numeral operation for numerals (a) and (b) stored in a memory 11 and checks whether or not there is an output request as to data structure pc including numeral data (x) obtained the numeral operation. When there is the output request for the data structure γ, a numeral/character conversion part 15 converts the numeric data (x) in the data structure γ into character data, which are stored in character data (x) in the data structure γ. Then when initial data are given to the character data, the character/numeral conversion processing is not performed, and the character/numeral conversion processing by the character/numeral conversion part 12 is delayed until right before actual numeral operation.
Patent JP-H07299675-A (JP)
Title: Automatic screw driving machine
Inventor: OSAWA HIDETAKA
IPC: B23P19/06
Filed: 1994-04-28
Abstract: PURPOSE:To improve screw driving working efficiency in an automatic screw driving machine equipped with a screwdriver in the carrier section of an industrial robot or the like by, after positioning of the carrier section, restraining time required for the lowering action of a thread fastening head to shorten screw driving working time, and providing the above machine with function for releasing the position holding of the carrier section. CONSTITUTION:An automatic screw driving machine 30 is composed of a screw driving head 20 for driving a screw 16 into a work 17; carrier sections 15X, 15Y for moving the screw driving head 20 or the work 17; and a control device 14 which can actuate the screw driving head 20 before the positioning of the carrier sections 15X, 15Y at a fixed teaching position, and release the position holding of the carrier sections 15X, 15Y after the above positioning.
Patent JP-H03291308-A (JP)
Title: Manufacture of flaky fine iron powder
Inventor: ARISAWA NORISADA
IPC: B22F9/04
Filed: 1990-04-06
Abstract: PURPOSE:To obtain fine iron powder without any fear of rapid oxidation in a short time of the whole treatment by sequentially executing pulverizing treatment using higher carboxylic acid as pulverizing assistant and finely pulverizing treatment using polyvalent carboxylic acid to be finely pulverizing assist agent and slowly oxidizing agent. CONSTITUTION:The pulverizing treatment of the iron powder at the first step is executed in a vibrating ball mill by using the higher carboxylic acid as the pulverizing assistant to obtain flaky iron raw powder. By using this raw powder, the finely pulverizing treatment at the second step is executed in the vibrating ball mill with the polyvalent carboxylic acid as the finely pulverizing assistant. By this method, the whole treatment through the pulverizing and the finely pulverizing treatment can be performed in a short time, with no fear of rapid oxidation of the fine iron powder attendant upon the finely pulverizing treatment exists, and obviating atmospheric adjustment in the vessel, etc. Furthermore, there is no contamination of the other metal with the pulverizing assistant, etc., and the flaky fine iron powder being suitable to chemical reacting agent, is obtd.
Patent JP-H07308410-A (JP)
Title: Golf club head
Inventor: SHIMAZAKI HIRATO
IPC: A63B53/04
Filed: 1995-03-24
Abstract: PURPOSE:To obtain higher functions, such as increasing of inertia moment by reducing the thickness of a face part and widening of a sweet area by using a maraging steel as a material constituting at least the face part. CONSTITUTION:A hosel 1 is connected to a shaft 10. The face part 2 is formed at its bottom end and a dent 3, a heel 4,. a toe 5 and the sole part 6 are formed on the rear side thereof. A rib 7 is formed around the dent 3. Lower centroid is attained if the weight of the rib 7 at the point of the sole part 6 is increased in the case of the head of an iron club of such cavity back type. The inertia moment is increased if the weight of the rib 7 on the toe 5 and the heel 4 side is increased. If, for example, the entire part of the head is cast by using the maraging steel of 17Ni1600 and if the thickness of the face part 2 is specified to, for example, <3mm and the depth of the dent 3 is made as large as >=1mm, the corresponding weight is distributed to the rib 7 and the increasing of the size over the entire part of the head is possible.
Patent JP-H03292486-A (JP)
Title: Synthetic resin coated pipe and manufacture thereof
Inventor: MORIGUCHI KAZUFUSA
IPC: B29C47/02
Filed: 1990-04-06
Abstract: PURPOSE:To secure such a synthetic resin coated pipe that is less in an amount of flexibility due to external force and excellent in wear resistance and nonstickiness in terms of surface by coating crystalline resin on the surface of a nonmagnetic metal pipe specified with specific gravity and elastic modulus each. CONSTITUTION:Crystalline resin is coated on the surface of an inner pipe of a non-magnetic or feeble magnetic metal pipe or fiber reinforced resin pipe of less than 5.0 in specific gravity and more than 2000kg/mm<2> in elastic modulus. This inner pipe 1 consists of a pipe of light metal such as aluminum, aluminum alloy or the like and a pipe reinforced with an organic or inorganic fiber such as a carbon fiber, a glass fiber or suchlike. The crystalline resins are of polyolefine resin, polyacetal resin or the like. The coated pipe is secured in the floowing procedures that the inner pipe 1 is inserted into a die 3, coated with crystalline resin pressed-in from an extruder 4, forming an outer pipe 5, and then cut off successively via a detecting machine 10, a cutting mechanism 9 and a travel measuring mechanism 11. In consequence, such a wear resisting and nonsticky pipe is securable in succession.
Patent JP-S5317931-A (JP)
Title: Electric current source circuit
Inventor: ABE YUUKEI
IPC: H02M1/14
Filed: 1976-07-31
Abstract: PURPOSE: To improve power factor of electric source, by providing a choke coil and a control circuit which switches in higher frequency than that of commercial current source, in input side, when commercial current source is converted to direct current power, through rectifying circuit and smoothing circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02271923-A (JP)
Title: Production of raw material oxide for ferrite
Inventor: NARUTANI SATORU
IPC: H01F1/34
Filed: 1989-04-13
Abstract: PURPOSE:To reduce residual chlorine by mixing chlorides of metals which compose a ferrite, oxidation calcining this mixture to obtain an oxide mixture and then heating at a specified temp. CONSTITUTION:The metals used are Fe, Mn, Ni, Cu, Zn, Mg, etc., depending on the types of ferrite. For example, when Fe and Mn are used, aqueous solutions of FeCl2 and MnCl2 are mixed by a specified molar ratio, calcined with spraying at about 800 deg.C to obtain an oxide mixture of Fe2O3/Mn2O3 with about 75.3/24.7 weight ratio. This mixture is heated in air at 600-1000 deg.C for 40 minutes to reduce the residual chlorine to 500ppm or below. Then ZnO is added to the mixture by the weight ratio Fe2O3/Mn2O3/ZnO of about 69.4/22.8/7.8, and source materials of Ca and Si are added so that the mixture contains CaO and SiO2 by 500 and 200ppm, respectively, after sintered. They are mixed and processed into powder of 0.9-1.3mum particle size to obtain the raw material oxide for ferrite.
Patent JP-H03201412-A (JP)
Title: Magnetic material for earth leakage breaker consisting of crystallite base alloy
Inventor: HANSUPEETAA HIRUCHINGAA
IPC: H02H3/33
Filed: 1990-04-06
Abstract: PURPOSE: To provide a core material for an earth leakage breaker having high saturation magnetic flux density and magnetic characteristics of low temperature dependency by employing a microcrystal iron based alloy of specified composition. CONSTITUTION: An iron based alloy containing iron by 60atm.% or more where 50% or more of the entire texture is composed of microcrystal having a grain size smaller than 100nm and having saturation flux density of 1.1T or above and remanence ratio Br/Bs smaller than 0.7 is employed as a core material. A microcrystal core thus produced has very good soft magnetic characteristics of low temperature dependency. It is true for a core having a circular hysteresis loop, i.e., a remanence ratio in the range of 0.4-0.7. Furthermore, an annular core exhibits very good stability for not only pulse level control but also a small superposed DC field.
Patent JP-S58208870-A (JP)
Title: Transfer transaction processor
Inventor: TAMAKI SHIGERU
IPC: G06Q20/10
Filed: 1982-05-28
Abstract: PURPOSE:To pay assuredly both a transfer amount and its fee and to solve a change processing problem, by enabling a transferer to select a cash payment or an account payment for the transfer fee and paying a change to the account of the transferer. CONSTITUTION:A customer performs a transferee input operation with operation a key or a card. Then ''Pay the transfer amount.'' is displayed on a CRT2, and the customer feeds the amount with operation of a key. The CRT2 displays the selection between a cash payment or an account payment for the transfer fee. Then the customer selects either one method. The display of the CRT2 changes to add the fee to the transfer amount for the cash payment and the transfer amount for the account payment and then insert the notes of an amount obtained by raising fractions less than the minimum unit of treatable notes.'' When the insertion of notes equivalent to a desired amount is confirmed, the transfer processing is carried out. The change is payed to the account of the transferer in both cases.
Patent JP-H08326042-A (JP)
Title: Fishway block and fishway constituted by using block thereof
Inventor: MIYAZONO MASATOSHI
IPC: E02B8/08
Filed: 1995-03-27
Abstract: PURPOSE: To design and execute arbitrary shapes easily in conformity with the states of each river, and to correspond to the designed uplift of the rivers. CONSTITUTION: Drag preventive materials 18 are laid on a river-bed 6 (a slope), and first and second fishway blocks 7a, 7b are arranged on the materials 18 in proper order. Since each fishway block 7a, 7b is formed in slopes along the ridgelines of the blocks in upper sections and lower sections excepting the intermediate sections of the side faces of the blocks, the blocks are arranged along the shape of the river-bed. When the blocks receive uplift from the lower sides of the blocks, the water is blown out from clearances between the blocks to upper sections, thus preventing the lifting of block themselves. The ejection of soil and sand is inhibited by the drag preventive materials 18, thus ensuring the stable river-bed for a prolonged term.
Patent JP-H06281647-A (JP)
Title: Urine collecting stick
Inventor: SHIMIZU KAORU
IPC: A61B5/20
Filed: 1993-03-26
Abstract: PURPOSE:To provide a urine collecting stick which can easily collect urine without making hands dirty, does not drop collected urine even when the stick is moved, is made to a small size so as to reduce the space at the time of keeping the stick, and can collect a necessary minimum amount of urine so that the stick cannot give off any smell even when a large number of sticks is kept. CONSTITUTION:The main body 1 of the title stick is composed of a colorless and transparent straw and one end 1a of the straw is closed. In addition, a plurality of notches 2 are provided on the peripheral surface of the straw near the closed end 1a. At the time of collecting a sample from urine for medical examination, the sample can be collected when the urine is poured on the notched section (urine collecting section 2a) of the main body 1. The collected urine sample is gathered into a urine housing section 2b by a required amount. When a test piece coated with a reagent is inserted into the stick, the part coated with the reagent is dipped in the urine in the section 2b and the reagent reacts with the urine. Inspectors watch the reaction of the reagent the urine from the outside of the stick and records inspected results.
Patent JP-H10278083-A (JP)
Title: Screw for injection molding machine of liquid silicone rubber
Inventor: SAWAMURA TATSUHIKO
IPC: B29C45/52
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To prevent worn powder and flash of a molding and to improve a metering accuracy by providing a valve chamber having a valve in contact with a valve seat of a rear part urged by a coiled spring at a central channel from a confluent part of a plurality of oblique channels combined at a periphery of a central axis inclined from a material inhibiting inside base to a central axis and a central channel. SOLUTION: Liquid silicone rubber 62 is slushed, accumulated and enhanced at its pressure in an oblique channel 54 by the rotation of a screw, and a ball valve 58 is moved to an end of a screw head 52. The rubber 62 is invaded from a gap between a valve seat 56 and the valve 58 into a valve chamber 57, slushed to a resin bank 50 via a central channel 55, accumulated, and enhanced at its compression force in the bank 50. The head 52 is returned back by its reaction. The rotation of the screw is stopped by a limit switch to complete a metering step. The valve 58 is urged to the seat 56 by a coiled spring 59 to prevent backflow of the rubber 62. Accordingly, there is no fear of generating and mixing frictional powder, and accurate metering and injecting can be executed.
Patent JP-H09277541-A (JP)
Title: Printing head restoring apparatus
Inventor: SASAME SATORU
IPC: B41J2/165
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To mount a cleaning member at an accurate position and to sufficiently clean a printing head. SOLUTION: A cleaning main body member 60, the cleaning member 80 mounted on the cleaning main body member 60 in a freely detachable manner to clean a printing head and a contact and separation member 100 moving the cleaning member 80 up and down to perform the contact and separation of the cleaning member 80 with respect to the printing head positioned above a restoring position are provided. The guide groove 64 for guiding the cleaning member 80 in the directions shown by arrows C, D is formed to the cleaning main body member 60 and the guide pin 82 inserted in the guide groove 64 is formed to the cleaning member 80.
Patent JP-S63258180-A (JP)
Title: Terminal equipment for videotex
Inventor: TANAKA SHIGEO
IPC: H04N7/173
Filed: 1987-04-15
Abstract: PURPOSE:To rapidly access for a corresponding page number by constituting the titled equipment so that a user preliminarily write a keyword in a memory corresponding to the page number by user's own imagination. CONSTITUTION:In respective terminal equipments 21-2n, key page tables are provided in data base directories corresponding to respective data bases. For each of the key page table, plural pieces of directories are provided, and in each of the directories, a page number and a comment are written preliminarily. If a user at each of the terminal equipments 21-2n inputs a keyword through a key in the key page operating status of the equipment, the comment parts of the key page tables of the data base directories corresponding to all the data bases are sequentially collated and whether a keyword coincident with the inputted one is present or not is judged on. When there is a coincident keyword is present, a corresponding page number is transmitted to the currently- used data base and accessed.
Patent JP-2000279217-A (JP)
Title: Length regulating mechanism
Inventor: MASUDA TAKASHI
IPC: A44C5/24
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To facilitate the length regulating operation of a band and improve the apparent quality including design by providing a sliding inclination part inclined toward the band short-edge directional tip on a locking piece. SOLUTION: A slide cover has a connection part 14 annularly formed on the band longitudinal end part, and it is rotatably connected to one end of one band 9 through a connection pin 8. A pair of push plates 15 slidably housed in the housing part 12 of the slide cover has a pressing part 20 protruding out of a surface cover 7 through the guide groove 18 of the surface cover 7 at one end thereof. Further, each push plate 15 has a housing recessed part 21 for housing a spring 16 at the other end, a locking recessed part to be engagingly locked with an engagement piece 13 about in the center, and a locking piece 23 having an inclined surface inclined toward the band short-edge directional end surface. The locking piece 23 is energized in the direction of the guide groove 28 by the spring 16.
Patent JP-S60234567-A (JP)
Title: Saccharide powder comprising maltose as main component, its preparation, low sweetener containing it
Inventor: SASAMOTO KOUICHI
IPC: A23L27/30
Filed: 1984-05-08
Abstract: PURPOSE:To obtain saccharide powder useful as a low sweetener having improved solubility and dispersibility, by blending maltose as a main component with glucose and an oligosaccharide to give a highly concentrated saccharide solution, drying it in a vacuum to give a porous solid. CONSTITUTION:70-90wt% solution of a saccharide composition comprising >=70wt% based on solid content of maltose, 0-15wt% glucose, and 0-15wt% oligosaccharide is prepared. Then, the solution of saccharide composition is dried in a vacuum to give a porous solid, to give the desired saccharide powder comprising >=70wt% maltose, 0-15wt% glucose, and 0-15wt% oligosaccharide, having 10-80% crystallinity. Before the 70-90wt% solution of the composition is dried in a vacuum, a seed saccharide is added to the solution, which is subjected to crystallization and precipitation to give massecuite, the prepared massecuite is dried in a vacuum to give the porous solid.
Patent JP-S5717836-A (JP)
Title: Measuring device for light path frequency characteristic
Inventor: SATOU KENICHI
IPC: G01M11/02
Filed: 1980-07-07
Abstract: PURPOSE:To reduce interferential properties and to measure precise light transmission signal frequency characteristics by feeding back semiconductor laser back beam to an active layer of the semiconductor laser. CONSTITUTION:A semiconductor laser 3 is subjected to direct intensity modulation by applying the signal from a signal generation circuit 1 to a laser modulation circuit 2. Laser output beam is coupled to a light path to be measured, is detected at the other end by a photodiode 5 and is converted into an electric signal. And it is amplified by a light receiving circuit 6, is received by a spectrum analyzer 7, and the frequency characteristics of the path 4 are measured. On the other hand, a back beam from the semiconductor laser 3 is guided to a multimode type optical fiber 8 and at the other end 9 of the fiber 8, a reflector that is devised to give a specified reflection ratio to the output light of the semiconductor laser 3 is provided. The back beam passed through the fiber 8 is reflected at the other end 9 to pass again the fiber 8 and fed back to the active layer of the semiconductor laser.
Patent JP-H05288804-A (JP)
Title: Wiring of in-circuit diagnostic fixture
Inventor: FUJIOKA KEIJI
IPC: G01R31/02
Filed: 1992-04-13
Abstract: PURPOSE:To shorten manufacture and assembly time by considering wiring method of connection wiring for a lifter pin and conductor pin. CONSTITUTION:When manufacturing and assembling a fixture 10, a grid coordinate origin 14 is positioned an conductor pin side 13 having regular array when a lifter pin 11 of irregular array is given a matrix-like grid coordinates 17, and wiring is made from a lifter pin X1.Y1, starting point, to a conductor pin G10, ending paint, in wiring sequence 1. Then in wiring sequence 2, wiring is made from a lifter pin X1.Y27, starting paint, to the conductor pin G10, ending point. Then respective wirings are made, in sequence, starting with wiring sequence 3. Therefore, wiring 12 can be performed starting from the lifter pin 11 near the conductor pin 13.