baber/WOPTO huggingface dataset:
Patent JP-H0360002-A (JP)
Title: High frequency coil
Inventor: YAMAMOTO TAKESHI
IPC: H01F21/06
Filed: 1989-07-27
Abstract: PURPOSE:To obtain a high frequency coil with high yield through simple process by providing a thread groove on a case and screwing the thread part of a driver onto said thread groove of the case from outside, and thereby moving the case up and down without rotating it by the rotation of the driver. CONSTITUTION:Thread grooves 19 are provided at four corners at the outside of a metal case 14 whose plane shape is quadrangular, and these thread grooves 19 are screwed in the thread part 21 of a driver which has a cup-shaped part 20 at the top and has said thread part 21 at the inside. And, the case 14 is moved up and down by rotating the shaft 23 of a driver, while maintaining it in the same horizontal position, under a condition where the base 21 is fixed by fixing a terminal pin 13. The core 15 also moves up and down together with the case 14 thus adjusting the inductance.
Patent JP-S6173745-A (JP)
Title: Method for bonding rubber
Inventor: YAMADA ITSUO
IPC: C09J5/06
Filed: 1984-09-18
Abstract: PURPOSE:To bond rubber firmly with a simple operation, by using a thermoplastic polyester block copolymer as an adhesive in bonding an acrylonitrile/ butadiene rubber to various vulcanized rubbers with heating. CONSTITUTION:A rubber selected from among an epihalohydrin rubber, a chlorinated polyolefin rubber, an acrylic rubber and an acrylonitrile/butadiene rubber before or after vulcanization is bonded to an acrylonitrile/butadiene rubber with heating by using a thermoplastic polyester block copolymer as an adhesive. Said block copolymer is a copolymer composed of a high-melting polyester segment and a low-melting polymer segment having an MWof 400-6000 and is used in sheet or film form of 0.1-1mm.
Patent JP-2001023612-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: FUJITA HIDEAKI
IPC: H01M10/05
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To prevent a decrease of battery characteristic caused by a gas generated in electrode plate groups and an insufficient supplying of electrolyte to an electrode plate. SOLUTION: A positive electrode combined paste is coated and dried on both surfaces of an aluminum foil having a thickness of 0.02 nm, i.e., a positive electrode current-collecting body and the current-collecting body is rolled to a predetermined thickness. A convex portion is continuously formed in parallel to a width direction of a roller and the electrode plate is penetrated between convex portion-forming rollers in which the convex portions are intermittently formed at a space of 5 mm in a rotation direction of the roller. Grooves 10 are formed at a space of 5 mm and at an angle of 90 deg. against a longitudinal direction of the electrode plate.
Patent JP-H1019355-A (JP)
Title: Tightening band and duct connection structure using it
Inventor: KAJINO FUMINORI
IPC: F24F13/02
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To simplify a tightening fixation of a tightening part such as a duct connection part, shorten tightening time, and securely improve the tightening fixation. SOLUTION: There are provided finger insertion holes 4, 5 in opposite ends 2, 3 of a band 1 of predetermined length, and there is formed an engagement part 7 having a plurality of stopper parts 6 interiorly of the band in close vicinity of the one end side finger insertion hole 4, while there are provided interiorly of the band in close vicinity of the other end side finger insertion hole 5 a throughhole 8 capable of passing through the one end side end part 2 including the engagement part 7 and a stopper 9 on the stopper part 6 of the one end side engagement part 7 selectively demountably.  The one end side end part 2 is inserted into the other end side through-hole 8, and fingers are inserted into tire finger insertion holes 4, 5 and are pulled whereby the stopper 9 is selectively stopped with respect to the stopper part 6 to tighten and fix the tightening part such as line duct connection part.
Patent JP-H0359810-A (JP)
Title: Composite type magnetic head
Inventor: HAYAKAWA YUICHI
IPC: G11B5/29
Filed: 1989-07-28
Abstract: PURPOSE:To eliminate the need for returning a slider to a standard track when a recording and reproducing action is switched and selected from one side to the other side by setting the spacing in the radial direction of the medium at the center of the track width of the upper slider and the lower slider at the same and standard value. CONSTITUTION:The upper slider 14 and lower slider 14' assembled with a core 12 for a low track density, the same core 12' and a core 11 for a high track density and the same core 11' in one slider are disposed to face each other with the medium 5 in-between. The spacing (c) at the center of the track width of the core 11 and the same core 11' and the central spacing (d) of the core 12 and the same core 12' are the same and the value thereof is set at the standard value. The track position of the slider is, therefore, set in a prescribed position even when the selection of the magnetic recording and reproducing action transfers from the upper slider 14 to the lower slider 14' or verse versa. The need for moving the slider to the standard track is eliminated even if there if a change in the selection of the magnetic recording and reproducing action.
Patent JP-S6088775-A (JP)
Inventor: KOBAYASHI SHINMA
IPC: B60J1/17
Filed: 1983-10-19
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-H0520381-A (JP)
Title: Delay analysis system
Inventor: HASEGAWA TAKUMI
IPC: G06F17/50
Filed: 1991-07-10
Abstract: PURPOSE:To decide whether or not a pass causing the delay violation detected in the delay analysis of a circuit really needs the design correction. CONSTITUTION:A delay analysis means 2 performs delay analysis based on the information in a circuit information storage means 1, and outputs a pass in the circuit occurring the delay violation. A corresponding pass extraction means 6 outputs the transition corresponding to the pass outputted from a delay analysis means 2 in a state transition chart corresponding to the circuit based on the information in the corresponding storage means 5. A result decision means 8 obtains an instruction corresponding to the transition outputted from the corresponding pass extraction means 6 based on the information in a state transition chart simulation result storage means 4, further decides whether or not the instruction affects the performance of the circuit. When judged as affecting a large effect, the corresponding pass extraction means 6 discriminates the pass corresponding to the outputted transition a pass requiring the design correction. When it is not, the pass is judged as the one unnecessary for design correction.
Patent JP-H0361660-A (JP)
Title: Start-up assisting device for engine
Inventor: ICHIKAWA MASATOSHI
IPC: F02M31/135
Filed: 1989-07-28
Abstract: PURPOSE:To start an engine which uses kerosene, alcohol, etc., as fuel without using auxiliary fuel by installing a heat storage body made of porous metal in an intake passage between a caburetor and a combustion chamber and heating the heat storage body. CONSTITUTION:A start assisting device 10 is arranged in an intake passage 40 between a carburetor 20 and the combustion chamber 31 of an engine body 30, and has a heating block 11 as heat storage body and a heat shielding body 12 installed on the periphery of the heating block 11. The heating block 11 is made of the porous metal, and a glow plug 14 as heating body is screwed onto the lower part side of the heat shielding body 12, and when the glow plug 14 is put into electric conduction, the heating block 11 is heated. Since the heating block 11 possesses the heat storage action, the large temperature reduction is not generated even if kerosene is introduced into a passage 13, and since the heating block 11 is porous, the effective heating area can be increased, and the efficient heating can be carried out.
Patent JP-H0521940-A (JP)
Title: Printed-circuit board and its manufacture
Inventor: IMAI JUNICHIRO
IPC: H05K1/02
Filed: 1991-07-11
Abstract: PURPOSE:To enable which layer resist is printed to be recognized at a glance when producing a printed-circuit board where a crossover pattern is placed on the resist by printing a plurality of layers of resists and then insulating a conductive pattern at a lower layer. CONSTITUTION:After a conductive pattern 4 is formed on a printed-circuit board 1, a resist is printed at a crossover pattern portion 3 by using a resist mask which is so formed that the number of printed resist layers is displayed at character-display portions 9, 10, and 11 of the printed-circuit board 1. After that, a crossover pattern is placed on the resist of the crossover pattern portion 3, thus enabling the printed-circuit board to be produced.
Patent JP-S5896483-A (JP)
Title: Recorder and reproducer for color video signal
Inventor: MEKI NORIO
IPC: H04N9/84
Filed: 1981-12-04
Abstract: PURPOSE:To record and reproduce SECAM signals for the VHS system PAL. VTR, by switching a recording and reproducing input at a switch via filters and applying the result to a common ACC circuit and a frequency converting circuit. CONSTITUTION:At recording, a PAL color signal inputted from a terminal 1 is applied to a frequency conversion circuit 5 via a band pass filter 2, switch 3 and an ACC circuit 4. The signal is frequency-modulated with a carrier signal from a band pass filter 13, a difference frequency component is selected at a low pass filter 7 after a switch 6 and a chroma signal converted into the low frequency is outputted at a terminal 8. This chroma signal is superimposed on a luminance signal frequency-modulated and recorded on a magnetic tape via a magnetic head. At reproduction, a signal reproduced from the magnetic tape is inputted to a terminal 9.
Patent JP-S6173023-A (JP)
Title: Thermal type mass flowmeter
Inventor: MORIMOTO YUKO
IPC: G01F1/69
Filed: 1984-09-18
Abstract: PURPOSE:To obtain an accurate mass flowmeter which has stable performance by forming an annular gap between the center axial hole of a straightening element fitted in a flow passage and the tip of a thermistor for flow rate detection, and securing a stable flow of fluid. CONSTITUTION:The straightening element 15 is fitted in the flow passage 3 of a sensor block 1. The tip part of a glass bead type thermistor 6 for flow rate detection which has its tip directed to the upstream side and is arranged coaxially having its axis in the flow passage direction is inserted into the center axial hole of the element to form a fluid flow gap, and plural strightening holes are formed in its periphery. Thus, part of fluid admitted into the flow passage flows to the axial hole at an accurate flow dividing rate, so the thermis tor 6 for flow rate detection which contacting the fluid radiates heat according to the mass flow rate and temperature of the fluid and the resistance value shows balanced temperature. A thermistor 7 for temperature compensation, on the other hand, shows a resistance value corresponding to the fluid tempera ture, so the effective difference in resistance value between both thermistors is calculated by an arithmetic processing circuit to obtain the accurate mass flow rate of the fluid.
Patent JP-S6087470-A (JP)
Title: Pickup arm driving device
Inventor: TAKAYAMA HIROYUKI
IPC: G11B21/12
Filed: 1983-10-20
Abstract: PURPOSE:To eliminate offset voltage adjustment and to prevent control characteristics of a pickup arm driving circuit from deterioration due to a change in temperature by amplifying a speed detection output of the pickup arm driving device using a chopper-type direct current amplifier. CONSTITUTION:When a pickup arm 1 rotates, a rotor magnet 2 also rotates and voltage in proportion to the revolving speed is induced in a detection coil 3. The voltage is amplified by a chopper-type direct current amplifier 8. Offset voltage of said amplifier 8 is less than that of a normal direct current amplifier on the order of >=2 digits, and temperature drift of the offset voltage is less than >=1 digit.
Patent JP-S6257329-A (JP)
Title: Frame synchronizing pattern detection circuit
Inventor: TAKEO HIROSHI
IPC: H04L7/08
Filed: 1985-09-05
Abstract: PURPOSE:To attain restoration to synchronization in a very short time by detecting it when each synchronizing bit is inputted to a frame synchronizing pattern detection section and outputting a in-frame phase signal in response to the order of the synchronizing bit. CONSTITUTION:Shift register function sections 1-l-1-n shift sequentially the input data and act like a shift register. In constituting a frame synchronizing pattern detection section 2 by a ROM, the ROM outputs a synchronizing pattern signal when an address with synchronizing bits S1-S11 is inputted and outputs the in-frame signal in response to the address. Thus, the synchronization is restored and also the location of each frame is recognizd as the 1st frame F1, the 2nd frame F2..., then the synchronization restoration is applied complete ly.
Patent JP-H1018278-A (JP)
Title: Drain placing ship
Inventor: OKUBO JUNZO
IPC: B63B35/00
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To contrive safety of placing work by winding a drain material released from a drain reel set on the board of a placing ship around the upper reel of a casing pipe, and thereafter dragging into the casing pipe. SOLUTION: A drain reel 31 for supplying a drain material 3 is disposed on a board, drawn out from its position and placed in the underground. In addition, the drain material 3 winding up from the level of the board to the upper part of a high casing pipe 2 is non-exposed to the outside, and inserted from the upper end of the casing pipe 2. Furthermore, the drain material 3 is excessively made a reciprocating state in a turning-back tower 4, and in a case where drawing-out is stopped, a lift reel 41 hung on the upper end of the turning-back tower 4 is gradually lowered. The drain material 3 is supplied to a next process at same speed in a constant time, and supply stop for the casing pipe 2 of the drain material 3 is not needed. Thereby unstably danger work and damage of the drain material 3 are avoided and placing can be safely placed.
Patent JP-S6440407-A (JP)
Title: Germicidal tablet composition
Inventor: NAGAHARA HIROSHI
IPC: A01N25/34
Filed: 1987-08-06
Abstract: PURPOSE:To obtain the titled composition having delayed disintegration time, by blending raw material granules for high test hypochlorite tablets consisting essentially of calcium hypochlorite with sucrose ester of a fatty acid. CONSTITUTION:The titled composition obtained by blending raw material granules for high test hypochlorite tablets consisting essentially of calcium hypochlorite with >=70wt.% available chlorine content with sucrose ester of a fatty acid (preferably 12-22C fatty acid) in an amount of 0.5-5wt.% based on the raw material granules. The disintegration time of the tablets can be delayed by blending the sucrose ester of the fatty acid without regulating size of crystals or blending crystals of various sizes. The high test hypochlorite having a short disintegration time is used for sterilizing pool water and the hypochlorite having a long disintegration time is used for purifying tanks.
Patent JP-S5896964-A (JP)
Inventor: MASHITA KATSUYUKI
IPC: F25B30/04
Filed: 1981-12-07
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-S6088945-A (JP)
Title: Aqueous processing solution for image copying material
Inventor: ARIKI TAKAMASA
IPC: G03F7/26
Filed: 1983-10-20
Abstract: PURPOSE:To prevent reattachment of a colorant washed off from the photosensitive resin or the resin which contained the colorant before, by incorporating a metal chelating agent and a nonionic surfactant. CONSTITUTION:A metal chelating agent and a nonionic surfactant are incorporated in an aq. processing soln. to be used for development processing or reduction processing of an image copying material contg. a colorant. As the metal chelating agent, a compd. capable of coordinating a metal ion to form a chelate compd., such as polysulfonic acids, aminocarboxylic acids, etc. can be enumerated, and it is especially preferable to use aminocarboxylic acids in an amt. of 0.1wt%. As the nonionic surfactant, polyethylene glycol nonylphenyl ether, polyethylene glycol octylphenyl ether, etc. are used, preferably, in an amt. of 0.01- 0.1wt%.
Patent JP-H0944358-A (JP)
Title: Method and device for program generation, method and device for object generation
Inventor: HOIDEN SHINICHI
IPC: G06F9/44
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To perform verification in consideration of the execution order of methods constituting an object by inputting information related to functions independent of one another and information related to behavior and merging and outputting these two information. SOLUTION: A function expansion part 1 performs function expansion of a prescribed specification for the purpose of detailing functions of this specification. A similarity discrimination part 2 retrieves an intermediate product similar to the specification detailed by the function expansion part 1. A design process merging part 3 merges plural design processes in response to addition of a new function. A consistency discrimination part 4 is included in the design process merging part 3 and discriminates consistency between design processes having a high similarity which are discriminated by the similarity discrimination part 2. An object is generated based on the design process newly generated by the design process merging part 3. Intermediate products from which the intermediate product similar to the specification detailed by the function expansion part 1 is retrieved are stored in a design process intermediate product knowledge base 6.
Patent JP-H0519628-A (JP)
Title: Developing device for electrophotographic printer and toner empty sensor
Inventor: SHIRAI KAZUHIRO
IPC: G03G15/08
Filed: 1991-07-11
Abstract: PURPOSE:To surely display the empty of toner when the toner in a developing device is reduced by providing a toner empty sensor. CONSTITUTION:This developing device is provided with a case 2 where the toner 3 is stored, a sleeve 5 which holds the toner 3 stored in the case 2 and sticks it on an electrostatic latent image on a photosensitive drum, a blade 4 which regulates the amount of the toner stuck on the sleeve 5, a mixer 1 which supplies the toner 3 to the sleeve 5 while the toner 3 in the case 2 is stirred by a stirring blade 1a, and the toner depletion sensor S. The sensor S is attached to the stirring blade 1a of the mixer 1, and actuated by a set load which the stirring blade 1a receives from the toner 3 at the time of stirring and detects the empty of the toner. The sensor S is provided with a switch 10 attached to the stirring blade 1a of the mixer 1 which rotates around a rotary shaft 7, a shaft 9 and a plate 6 which is displaced with reference to the switch 10.
Patent JP-S6354706-A (JP)
Title: Choke coil and transformer
Inventor: SHIRAKI SHINSUKE
IPC: H01F17/00
Filed: 1986-08-25
Abstract: PURPOSE:To obtain a choke coil and a transformer which requires no space and in which dispersion, etc. on precision are not generated, by spirally forming a conductive pattern on a printed circuit board and combining the magnetic cores of core materials passing through an opening on the inside and two openings on the outside of the vortex. CONSTITUTION:A conductive pattern 12 is shaped spirally on a printed circuit board 1 and the magnetic core 18 of core materials passing through an opening 15 on the inside and two openings 16, 17 on the outside of the vortex is combined, thus organizing a choke coil. A conductive pattern is formed spirally on the printed circuit board 1 to shape a primary coil 32, a conductive pattern is formed spirally on a surface or a layer different from the primary coil 32 to shape a secondary coil 35, and the magnetic core 18 of core materials passing through an opening 38 on the inside and two openings 39, 40 on the outside of the vortexes of both coils 32, 35 is combined, thus organizing a transformer. Accordingly, height size is affected only by the magnetic cores of the core materials, thus thinning the choke coil and the transformer. Since no bobbin is needed and winding work is not also conducted, the number of parts is small enough to facilitate work, and dispersion on precision is also reduced by patterning.
Patent JP-H0951361-A (JP)
Title: Mpsk demodulation receiver, digital filter and mpsk demodulation method
Inventor: MIAMIRA RAMARAO DOWARAKANASU
IPC: H04L27/22
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an M-value demodulator which is suitable to the communication environment of a high bit rate burst mode and is capable of integrating as an integrated circuit. SOLUTION: An MPSK demodulation receiver demodulating a pass band signal pulse transmitted in accordance with an MPSK modulation system is provided with a multi-phase sampler sampling pass band signal pulses within the limit of pass band frequencies and generating a digital word expressing the phase of a signal pulse and a phase reference register connected to this multi-phase sampler to compare another digital word generated by the multi- phase sampler with a digital word corresponding to phase reference to store one of digital words as phase reference in order to decode the pass band signal pulse.
Patent JP-S5897346-A (JP)
Inventor: YANO MAKOTO
IPC: G01N27/30
Filed: 1981-12-07
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-S6441254-A (JP)
Title: Resin-sealed type semiconductor device
Inventor: MIZUNASHI HARUMI
IPC: H01L23/28
Filed: 1987-08-07
Abstract: PURPOSE:To improve the adhesion between thermosetting resin and an electrically insulative substrate, by forming the thermosetting resin from the substrate side-surface or the substrate through hole to the part exceeding the other main surface. CONSTITUTION:On one main surface of an electrically insulative substrate 7, a semiconductor pellet 2 is fixed and transfer molded in the manner in which the main surface is covered by thermosetting resin 1. Thus a resin-seal type semiconductor device is formed. The resin 1 is formed from 1 side surface of the substrate 7 or a through hole of the substrate 7 to a part exceeding the other main surface. Thus, the exfoliation does not occur at the bonded part, even if 500 cycles of temperature cycle (from -65 deg.CX20 min to 150 deg.CX20 min) are applied. Thereby, the adhesion between the resin 1 and the substrate 7 can be improved.
Patent JP-S6177555-A (JP)
Inventor: KURAUSU DEIITAA BURUMU
IPC: G01M17/00
Filed: 1985-09-09
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-S5898798-A (JP)
Inventor: TOYODA MINORU
IPC: G10L13/07
Filed: 1981-12-08
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。