baber/WOPTO huggingface dataset:
Patent JP-H09234768-A (JP)
Title: Mold apparatus for injection molding
Inventor: NORITAKE HIROSHI
IPC: B29C45/26
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To mold a molded article without generating burrs even if injection speed and injection pressure are set at high values when injection is performed by providing a support rod for preventing a mold plate of the movable side on the back surface side of a die plate of the movable side by passing it through the die plate and a fitting plate of the movable side. SOLUTION: A nozzle of a molding machine is fitted to a spool bush 7 under mold clamping condition to inject a molding resin. The molding resin is fed into a cavity through a spool 7a, a runner 6c and a gate part 6d. In this injection process, a support plate 18 is forwarded by projecting a driving rod S and the support rod 17 is projected and becomes under a condition where it is brought into contact with a receiving plate 5 fixed on the back surface side of a movable side mold plate 6. Therefore, as the support rod 17 supports the movable side mold plate 6, there exists no possibility of generating bending of the movable side mold plate 6 by being yielded to the injection pressure of the molding resin.
Patent JP-S52127057-A (JP)
Title: Plane laminated type cathode device
Inventor: AOTSUKA TORAO
IPC: H01J1/22
Filed: 1976-04-16
Abstract: PURPOSE: To unify the temperature of an electron gun cathode in a color CRT with respect to the center and the right and left portion to thereby preventing the color balance from losing by adapting the lead wire structure so that the temperature for each of the cathode portions is substantially the uniform. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55136524-A (JP)
Title: Caulking method for parts of watch
Inventor: HIRASAWA SUKEHISA
IPC: G04D3/00
Filed: 1979-04-10
Abstract: PURPOSE: To efficiently fix two parts without hurting the external appearance, by thrusting the flat roller built in the notch of the shank against one of set and rotating two parts.  
     CONSTITUTION: At first, the parts 1, 2, are set, in case of fixing, etc., of the external parts of the watch. The chunnel shape notch 7 is formed in a part of the shank 6, and the freely rotatable flat roller 8 is built in the notch 7. This jig is set to the plane stock, etc., of the lathe, and the flat roller 8 is thrusted against the end face of the part 1 while the part 1 and the part 2 are being rotated. Hereby, the material of the part 1 causes the plastic deformation inward and caulks the part 2. According to this method, the caulking limit for two parts is improved, and the design elements for the exterior parts can be widened. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000240721-A (JP)
Title: Base isolation table
Inventor: SHIBATA YASUAKI
IPC: F16F15/02
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To prevent turning movement of an object to be base-isolated in a plan view to prevent a turnover thereof, in a base isolation table allowing interposition of balls between upper and lower base parts. SOLUTION: In this base isolation table, a retainer 5 rectangular in a plan view retains respective balls 11 interposed between each pair of plural upper and lower bases 3, 4. Fixing guide bodies 20 each having a gutter shape or the like are provided between adjacent base parts in the lower base 3. A runner 6 is slidable attached to each frame body 5a of the retainer 5, while each the runner 6 is slidably attached to the fixing guide body 20. Because the runners 6 keep an attitude of the retainer 5 constant, the upper and lower bases 3, 4 are allowed to relatively move only in linear directions in time of an earthquake. As a result, horizontal turning of an object to be base-isolated is prevented to improve a base isolation function.
Patent JP-S57159063-A (JP)
Title: Transistor
Inventor: KANBAYASHI KAZUO
IPC: H01L21/331
Filed: 1981-03-27
Abstract: PURPOSE:To obtain the pad structure with high degree of freedom which can be used for either of resin sealing type and chain sealing type of the subject transistor by a method wherein a bonding pad is constituted in the shape with which a bonding work can be performed both in the parallel direction and in the orthogonally intersecting direction. CONSTITUTION:The bonding pad B for the transistor base is formed into the I- shape, and the bonding pad E for emitter is formed into the T-shape. As a result, because the bonding pad E for emitter is formed in T-shape, a wire bonding work can be performed along two directions, i.e., in the direction X2, which is in parallel with the long side direction X1 of the bonding pad B to be used for the base, and in the direction Y which is right-angled to the direction X1. In other words, as the bonding pad has the shape with which the bonding work can be performed both in parallel direction and in orthogonally intersecting direction, the bonding pad can be used for either of the resin sealing type and the can sealing type, and this unnecessitates enlargement of the area of the pad itself.
Patent JP-H02222792-A (JP)
Title: Septic tank which can adjust aeration rate and reflux rate from aerobic treatment chamber to anaerobic treatment chamber
Inventor: KONO SHUHEI
IPC: C02F3/00
Filed: 1989-02-25
Abstract: PURPOSE:To maintain the cleaning capacity of the septic tank in an optimum state at all times by constituting the septic tank in such a manner that the aeration rate from an aerator and the partial reflux rate of treated water can be finely adjusted. CONSTITUTION:An air flow rate regulating section 50 consisting of a flow rate regulating valve driven continuously by a stepping motor M1 is provided at the intermediate point of an air piping 13C communicated with and connected at one end to a pump device P. On the other hand, a variable flow rate pump 89 which is driven continuously by a stepping motor M2 is mounted to the intermediate point of a return pipe 14b. The motor M1, the variable flow rate pump 89 and a pump P are connected to a control device 79. Various kinds of environmental condition detecting sensors, such as an atmosphere sensor 80, a water temp. sensor 81, a dissolved oxygen sensor 82, an oxidation-reduction potential sensor 83, a nitrate and nitrite ion sensor 84, ammonia sensors 85, 86, and ph sensors 87, 88, are connected to the control device 79. The reflux rate of the treated water is finely adjusted by changing the number of the pulse voltages to be sent to the motors M1, M2 in accordance with the detection outputs of these sensors.
Patent JP-H10243418-A (JP)
Title: Pal pulse generator and chroma signal recording circuit using it
Inventor: IIZUKA HIROSHI
IPC: H04N9/87
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To improve the pulse modulation and the amplitude modulation characteristic of a recorded chroma signal by extracting a burst signal in the recorded chroma signal, allowing a voltage controlled oscillator to oscillate a signal with a center frequency being an integer multiple of the frequency of the burst signal, phase-shifting its oscillated output signal in two ways, selecting either of them, detecting a phase difference between the phase of the selected signal and the phase of the burst signal so as to improve the characteristic of an APC loop. SOLUTION: An oscillated output signal from a voltage controlled oscillator VXO 12 is given to a phase shift circuit 20, from which two oscillated outputs whose phase difference is 90 deg. are outputted. A 1st switch 21 selects either of the two oscillating output signals, a phase of the selected signal is compared with a phase of the burst signal from a burst gate circuit 11 and an APC detector 22 controls the oscillated frequency signal from the VXO 12 depending on the phase difference. The output signal of the VXO 12 is also phase-shifted by 0 deg. and 90 deg. similarly to the case with the burst signal, the phases are compared continuously on a same axis, then the phase shift circuit 20 matches the phase of the output signal with the phase of the burst signal to improve the characteristic of the recorded chroma signal.
Patent JP-S59169615-A (JP)
Title: Descaling method of steel strip
Inventor: KUBOTA RIYUUJI
IPC: B21B45/06
Filed: 1983-03-18
Abstract: PURPOSE:To remove mechanically the scales on the surface of a steel strip and to reduce an installation and its descaling cost by gearing the projecting and recessing parts of a pair of rolls provided to both surfaces of the advancing strip and giving noncontinuous bending and friction to the strip. CONSTITUTION:A friction is produced between a steel strip 1 and profile rolls 2, 2, and an exfoliative property of the surface scales of strip 1 is improved by the bending actions and vibrations given by the rolls 2, 2; then the scales are easily removed by giving a shearing force caused by the friction to the gaps between the base material of strip 1 and the scales. At that time, the scales of strip 1 is mechanically removed by providing continuously the profile rolls 2, 2 to the advancing path of the strip 1.
Patent JP-S62202925-A (JP)
Title: Fluidized bed furnace
Inventor: NOZU SEIICHIRO
IPC: F23G5/30
Filed: 1986-03-03
Abstract: PURPOSE:To make it possible to carry out a stable control of the temperature within a fluidized bed by providing a tertiary air opening for sending tertiary air into a furnace diameter turn-down portion and making the part above the furnace diameter turn-down portion a furnace body portion having a relatively large space. CONSTITUTION:On a fluidized bed interface where a fluidized medium becomes thinned, particles are agitated to produce a turbulent flow by the ejection of secondary air, whereby it is possible to increase the heat transfer rate to an unburnt gas as compared with a case where there are no particles. The gas on the fluidized bed interface is increased in its turbulent flow effect because the upper part of the interface is turned down by a furnace diameter turn-down portion 12. Further, it is possible to increase the temperature of the fluidized bed by radiant heat from the lower surface 14 of the furnace diameter turn-down portion 12 is completely burnt by air introduced through a tertiary air opening 9. Further, an upper furnace body portion 13 above the furnace diameter turn- down portion 12 forms a relatively wide space and the turbulent flow is calmed down. Therefore, particles which have flown out are prevented from scattering from the fluidized bed.
Patent JP-S61204051-A (JP)
Title: Assembling apparatus for dust collection plate
Inventor: SAKAKIBARA SADAO
IPC: B03C3/00
Filed: 1985-03-06
Abstract: PURPOSE:To arrange efficiently the elements without causing permanent strain by sorting one set being the following two sheets of elements with a sorting means undulated in a reverse V-shape which are pulled over to the upper part of a base stand with an element conveying means. CONSTITUTION:In case of manufacturing a dust collection plate by arranging parallel plural sheets of elements which are tanzaku-shaped and made of a bent thin plate, a base stand 20 is fixed in the prescribed position and an element conveying means 28 is positioned so as to stride nearly the center thereof. Then a hook of an electromotive hoist 36 is engaged with one set being two sheets of elements among the elements 12 of the inside of a packaging frame 48 and these are hung up so that the short sides are made vertical and transferred upto an undulated means 26 of the base stand 20. Thereafter when the elements 12 are descended, two sheets of elements 12 are separated with a undulated rod as a boundary and laterally slided on the rollers 24. In such a way, the permanent stain is hardly caused and the elements are assembled into a dust collection plate.
Patent JP-S61204157-A (JP)
Title: Novel methylsuccinanilic acid ester
Inventor: ARAHORI HIDEO
IPC: C07C231/00
Filed: 1985-03-06
Abstract: NEW MATERIAL:3',5'-Dichloro-2-methylsuccinanilic acid ester of formula I (R is lower alkyl, propenyl, methoxyethyl, cyclohexyl or benzyl). USE:A plant-growth inhibitor. It exhibits excellent controlling effect against weeds without affecting the crops. PREPARATION:The objective compound of formula I can be produced by reacting methylsuccinic anhydride with 3, 5-dichloroaniline in an inert solvent, and esterifying the resultant 3', 5'-dichloro-2-methylsuccinanilic acid with corresponding alcohol.
Patent JP-H03244924-A (JP)
Title: Electronic oven
Inventor: AOKI MASAYUKI
IPC: F24C1/02
Filed: 1990-02-22
Abstract: PURPOSE:To shorten a cleaning operation time and shorten a cooking time by a method wherein the cleaning operation is carried out by driving a cooling fan and a fan for oven, respectively. CONSTITUTION:After operating a sensor automatic cooking switch, an operation of a start switch causes an inter-oven lamp 35 to be lit, and fan motors 8, 17 and a turn-table motor 36 are energized. As a cooling fan 16 is rotated by a fan motor 17, surrounding air is sucked from a group of suction holes 18 into an electrical component chamber 11 and a part of the surrounding air is fed into a heating chamber 2 through a flowing-in duct 19 as indicated by an arrow A and flows out of the device into the surrounding air through the feeding-out duct 20. As the circulation fan 7 is rotated by the fan motor 8, the air in the heating chamber 2 is sucked into a hot air generating chamber 4 through a group of suction holes 9 as indicated by an arrow B, the air is returned back from a group of discharging holes 10 into the heating chamber 2 and circulated. Entire air in the heating chamber 2 are disturbed by the circulation of this air and gas remained in the heating chamber 2 is discharged out of the device together with the discharging gas.
Patent JP-H01222009-A (JP)
Title: Method for melting and refining solid ferrous raw material
Inventor: INOUE TAKASHI
IPC: C21C5/28
Filed: 1988-02-29
Abstract: PURPOSE:To reduce refining cost of solid ferrous raw material by controlling oxygen supply into molten iron and the solid ferrous raw material so as to satisfy the specific range to melt while restraining development of dust and further controlling so as to satisfy the other specific range to execute desulfurizing refining. CONSTITUTION:At the time of obtaining the molten high carbon iron by melting the solid ferrous raw material, at first supply of the molten iron and the oxygen are controlled so as to satisfy the range of 10<=BOC value <=15 and 3.0<=[%C]<=4.0 and while restraining the development of dust, the raw material is melted. Further, by controlling so as to satisfy the ranges of BOC value <=8 and 3.5<=[%C], the desulfurizing-refining is executed. Wherein, the BOC value is found with the equation. By this method, the refining cost of the solid ferrous raw material can be reduced.
Patent JP-S6012275-A (JP)
Title: Automatic machine or welding machine which can follow up curve
Inventor: KOIKE YOSHIO
IPC: B23K5/22
Filed: 1983-03-18
Abstract: PURPOSE:To improve workability by sandwiching a guiding rail which has a prescribed shape and are fixed with magnets by guiding rollers of a self-traveling carriage for cutting or welding so that a steel plate can be worked curvilinearly. CONSTITUTION:A titled automatic cutting or welding machine consists of a guiding carriage 1 which carries an automatic gas cutting or automatic welding machine and a guiding rail 9 which guides the carriage 1. Said rail 9 is formed of a flexible steel belt or a metal, etc. having an equiv. sectional shape and is fixed by magnets 10 onto the steel plate to be cut. Guiding rollers 8 are provided to the carriage 1 and the rail 9 is sandwiched by the rollers 8, by which the carriage 1 is guided. The cutting and welding torch 2 fixed onto the carriage is thus conducted to the prescribed cutting or weld line and the workability is improved.
Patent JP-S58163114-A (JP)
Inventor: SUWA KANAME
IPC: G06F3/02
Filed: 1982-03-23
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-H11221796-A (JP)
Title: Cutting device and cutting method for undefined form article
Inventor: SUZUKI KEIJI
IPC: B26D5/26
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To cut an undefined form article such as a synthetic rubber bale at a specific weight. SOLUTION: This cutting device is provided with a feeding mechanism 1 to feed an undefined form article B; a feed rate measuring means 3 to measure the feed rate of the feeding mechanism 1; a cutter 4 to cut the undefined form article B by the surface perpendicular to the feed direction; and plural section form measuring elements 5 movable responding to the variation of the section form of the undefined form article B.  Furthermore, this device is provided with an operational means 6 to compute the measuring values by the section form measuring elements 5 and the feed rate by the feed rate measuring means 3 to decide the position of a partition surface to partition the undefined form article B into plural areas of specific volume; a stopper mechanism 7 to stop the undefined form article B; and a control means 8 to control the stopper mechanism 7 to stop at the position where the undefined form article B is cut at the partition surface.
Patent JP-H08204514-A (JP)
Title: Radio wave receiver with receptible frequency retrieval function
Inventor: HORIKAWA KENTARO
IPC: H03J7/18
Filed: 1995-01-26
Abstract: PURPOSE: To allow a recipient to simply select or revise a reception frequency by retrieving a frequency band to be received even when a frequency is received or even when no signal is received so as to generate objects of receptible frequencies or broadcast station names. CONSTITUTION: A retrieval tuner 2 is provided to the next stage of an antenna 1, a signal detection section 3 is provided in succession to the tuner 2 and a receptible frequency object presentation section 4 is provided in succession to the detection section 3. The presentation section 4 is provided with an object selection input section 5 to select a frequency and the selected frequency is fed to a tuner 6 of a usual radio wave receiver.
Patent JP-S59171152-A (JP)
Title: Semiconductor device
Inventor: ITOU SOUICHI
IPC: H01L21/60
Filed: 1983-03-17
Abstract: PURPOSE:To enhance the general-purpose property of a case and thus increase the degree of designing freedom of a chip electrode by a method wherein an additional branching internal terminal whose tip is branched into two is provided between vertical and transverse directional internal terminals, when many vertical and tranverse directional pellet terminals provided in the periphery of the pellet are connected to a plurality of the intenal terminals in the case which are corresponding to the pellet terminals. CONSTITUTION:Many pellet terminals 1'-5' are provided in the vertical direction in the periphery of the pellet 100, and many pellet terminals 41'-45' are provided in the transverse direction in the periphery. Next, when this pellet 100 is housed in the case 200, the terminals 1'-5' and 41'-45' are made opposed to the vertical directional internal terminals 1-4 and the transverse directional ones 41-44 provided on the case 200, and then each is connected by means of metallic fine wires 300. In this construction, the additional branching internal terminal A having two-divided tips A1 and A2 is arranged between the vertical and transverse internal terminals, and respective tips A1 and A2 are connected to desired terminals.
Patent JP-H09237489-A (JP)
Title: Semiconductor memory
Inventor: YABE TOMOAKI
IPC: G11C11/408
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory capable of making multi-bit input-out and a large number of refresh cycles compatible without drastically increasing chip size. SOLUTION: The number of DQ busses 39A, 39B per one block is made small by dividing memory arraies 35A, 35B into plural blocks not only in a column direction but also in a word line direction and by reading out data in parallel from activated blocks while suppressing the number of blocks to be activated at one time at the time of an RAS cycle. In this memory, a hierarchical word line system is adopted and word lines are driven by using global row decoders 35A, 35B and local row decoders 38A-0∼38A-3, 38B-0∼38B-3. Since DQ busses to be drawn out from respective clocks are managed to be small and the occupancy area of the DQ busses is remarkably reduced, the multi-bit input-output and the number of refresh cycles are made to be compatible without drastically increasing the chip size.
Patent JP-H08220891-A (JP)
Title: Transfer separator
Inventor: IMAI TSUTOMU
IPC: G03G15/14
Filed: 1995-02-09
Abstract: PURPOSE: To uniformize electric resistance in an axial direction from a bias electrode to a transfer point and a transfer electric field in the axial direction and to reduce transfer unevenness in the axial direction by placing a conductive float electrode in the vicinity of a transfer point. CONSTITUTION: The float electrode 21 is disposed so as to come into contact with the rear surface of a transfer belt 1 in the vicinity of the transfer point (that is, the contact point of a photoreceptor 5 with the transfer belt 1) (b) by the photoreceptor 5 and the transfer belt 1. Thus, a potential on the rear surface side of the transfer belt in the axial direction at the transfer point (b) becomes uniform. At this time, the transfer electric field is affected by the unevenness in the axial direction of volume resistivity (a thickness direction) as well, because the transfer electric field depends on the potential of a belt surface.  However, between the a-point and b-point of the transfer belt 1, for instance, several tens mm are obtained and width in the direction of (y) is three hundred and several tens mm, but the thickness in the direction of (z) of the transfer belt is about 0.5mm small. Therefore, the potential in the axial direction is made uniform on the rear surface side of the transfer point (b) by the float electrode 21, to sufficiently uniformize the transfer electric field.
Patent JP-S60189390-A (JP)
Title: Scramble system
Inventor: SASAKI MASABUMI
IPC: H04N7/167
Filed: 1984-03-08
Abstract: PURPOSE:To intensify a scramble by taking out a variable value from a video signal through an integration circuit and a comparator whose time constants are different by means of time difference comparison and modifying a scramble pattern. CONSTITUTION:A television signal inputted from an input terminal 1 is inputted to a switching circuit 6 through a branch device 3 and a sound track filter 5. Simultaneously a video detection circuit 8 takes out a video signal, which is inputted a complex synchronizing signal generator circuit 9. A sound signal is inputted to a synthesizer 4 through a sound signal generating circuit 11 and synthesized with a video signal scrambled in the circuit 6. The video signal detected in the circuit 8 is branched in a picture content judging circuit 12, and a variable value is taken out in an integration circuit 13 and a comparator 14 whose time constants are different, and inputted to a scramble pattern generating circuit 10. A pattern is modified in the circuit 6 and controls the circuit 6. Thus a scramble can be intensified in accordance with an action of a picture.
Patent JP-S60206929-A (JP)
Inventor: ERUBUIN RUTSUCHIYUMAN
IPC: F02B27/00
Filed: 1985-03-08
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。
Patent JP-H05236852-A (JP)
Title: Motor-driven reel
Inventor: SAKA TAKAO
IPC: G10K15/02
Filed: 1992-03-03
Abstract: PURPOSE:To obtain a motor-driven reel capable of reducing the driving noise of an electric motor and of comfortably winding up a fishing line without enlarging the size of the reel. CONSTITUTION:The motor-driven reel 5 is provided with a microphone 21 for collecting the driving noises of an electric motor 10 for driving the reel 5, with a speaker 22 for generating sound waves, and with a controller 14 for allowing the speaker 22 to produce sound waves interfering the driving noises on the basis of a signal outputted from the microphone 21 for reducing the driving noises.
Patent JP-S61262641-A (JP)
Inventor: POORU EFU SUKOTSUTO
IPC: G01N21/90
Filed: 1986-03-01
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。