baber/WOPTO huggingface dataset:
Patent JP-H09237996-A (JP)
Title: Surface mount equipment
Inventor: MINWA TSUYOSHI
IPC: B23P21/00
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To prevent a head unit support member from being distorted so as to shorten a cycle time. SOLUTION: A head unit support member 11 which is moved along a stationary rail 7 which extends in a direction of Y with the rotation of a pole screw shaft 8 driven by a Y-axis servo motor 9 is provided, and a part mounting head unit 5 is mounted on the head unit support member 11 so as to be movable in an X direction. A shaft 22 which extends in a direction of X is supported on the head unit support member 11 in a freely rotatable manner, a toothed gear 23 is fixed to each end of the shaft 22, and a pair of pulleys 24 is provided below the toothed gears 23 and supported on the head unit supporting member 11 in a freely rotatable manner. A toothed belt 25 is disposed in tension by the side of a stationary rule 7 extending in a Y direction and mounted on the above toothed gear 23 and the pulleys 24 on both the sides of the support member 11.
Patent JP-S61199939-A (JP)
Title: Manufacture of roll
Inventor: IIMURO SATORU
IPC: B29C69/00
Filed: 1985-03-02
Abstract: PURPOSE:To tightly fix a roll shaft to a tubular body even under the condition that heat shrinkage at high temperature is required by a method wherein the peripheral surface of the roll shaft and non-woven cloth and the surface of the non-woven cloth and the inner peripheral surface of a rigid tubular body are respectively bonded to each other by thermosetting resin adhesive. CONSTITUTION:Non-woven cloth 4 is stuck to the surface of a roll shaft 1 by thermosetting resin adhesive 3 applied onto the peripheral surface of the roll shaft 1 and, after that, bonded by hardening the thermosetting resin adhesive 3. Next, the resultant roll shaft 1, on the surface of the non-woven cloth 4 stuck to which thermosetting resin adhesive 5 is applied, is inserted in a rigid tubular body 2 and, after that, fixed to the rigid tubular body 2 by hardening the thermosetting resin adhesive 5. Thus, due to the existence of the non-woven cloth as the bonding interposition, the roll shaft and the rigid tubular body are strongly bonded. The resultant roll is suitable for the roll in various facilities, because its rotation is also smooth.
Patent JP-S53127204-A (JP)
Title: Pick up system for rhythm element
Inventor: NIOIZAKA YOSHINORI
IPC: G10L25/90
Filed: 1977-04-13
Abstract: PURPOSE: To obtain rhythm elements accurately, by automatically picking up the value of pitch frequency at the center of each vowel, that is, the time distance and the power at each point pitch. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0556465-A (JP)
Title: Hierarchical cross connect switch circuit network
Inventor: HORIGUCHI ISAO
IPC: H04Q3/52
Filed: 1991-03-07
Abstract: PURPOSE:To realize the hierarchical cross connect switch circuit network in which a switch circuit network in each layer is possibly formed to be the same and to realize the switch circuit network with excellent closing characteristic. CONSTITUTION:A high order layer switch circuit network 61 and a low order layer switch circuit network 62 are both formed by arranging 3-stages of unit switches 40 and linking the unit switches of preceding and succeeding stages. A cross connect switch able to be used for a time switch, a spatial switch, or a time/spatial switch, controlled externally is adopted for the unit switch 40. The time/spatial switch is adopted for the unit switches of the 1st and the 3rd stages and the spatial switch is adopted for the unit switch of the 2nd stage or the time/spatial switch is adopted for the unit switches of all the stages.
Patent JP-H03244493-A (JP)
Title: Washing machine
Inventor: SAKAKIBARA KAORU
IPC: D06F23/06
Filed: 1990-02-22
Abstract: PURPOSE:To secure the bond of two hemispherical members of an approx. spherical internal trough so that it sustains physical forces at washing, centrifuge, etc. sufficiently and also perform coupling of the two members easily by furnishing a plurality of projections, which are fitted in respective recesses in one of the hemispherical members from the inside, at the mating edges of the spherical members obtained through two equal dividing of the internal trough in the rotational axial direction. CONSTITUTION:To form a spherical internal trough 30 by coupling a pair of hemispherical members 30a, 30b, first, a small diameter edge part 30e close to the inlet/outlet of one member 30b is deflected a little inward against the self-holding resilience, and with this condition maintained, this small diameter edge 30e is fitted to the inside of the mating edge part of the other member 30a, and recesses 30d and projections 30c in/on them are fitted together. Thereby the two spherical members 30a, 30b are coupled together. A screw 45 is driven in a place with a pair of ridges 34, while another screw 103 is driven in a place with boss 102, and thereby the internal trough 30 spherically formed is achieved.
Patent JP-S54133206-A (JP)
Title: Suction amount detector for internal-combustion engine
Inventor: AOCHI YOSHIKAZU
IPC: G01F1/68
Filed: 1978-04-07
Abstract: PURPOSE: To eliminate tubulence of suction gas stream by causing the longitudinal direction of a heating detection member to accord with the flow line of suction gas and fitting the member in suction acceleration portion.  
     CONSTITUTION: A tablet-like heat foil 4 is fitted to the wall of a benturi portion 3 of a suction cylinder 1, with the longitudinal direction kept vertical. The foil 4 is connected through wires 5 with an input/output terminal 6 through which a predetermined amount of electricity is fed to the foil 4 for heating it and the signal regarding to the resistance of the foil 4 is taken out. A throttle valve 2 is fitted on the downstream of the venturi portion 3, and the lower portion of the cylinder 1 is communicated to an internal-combustion engine through a suction pipe. The suction gas stream detector (foil 4) does not disturb the suction gas stream and no dust will stick to the surfaces of the foil 4 so that suction amount can be detected correctly. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59168713-A (JP)
Title: Temperature compensation oscillator
Inventor: WAKATSUKI NOBORU
IPC: H03H9/02
Filed: 1983-03-14
Abstract: PURPOSE:To improve the temperature characteristic of an oscillator by providing a heating element comprising a resistance body in a package of the oscillator consisting of a piezoelectric element so as to keep the temperature to a constant value. CONSTITUTION:A strip type oscillating element 12 consists of a piezoelectric base 15, electrodes 16, 17 and conductor terminals 18, 19. Conductor patterns 12, 13 are provided on a ceramic base 13. Conductor terminals 18, 19 are bonded on the patterns 22, 23 by conductive adhesives 20, 21. A ceramic cap 14 is bonded onto the base 13 by an insulating sealing member 25 so as to cover the oscillating element 12. A resistance pattern (heating element) 24 is provided in the package covered with the cap 14. The heating element 24 is provided on the base 13 or the oscillating element 12. In using a linear resistive element as the element 24, the element forms a bridge together with a heat-sensing element so as to control a current. A nonlinear resistive element is used for the element 24 without modification.
Patent JP-S53126541-A (JP)
Title: High frequency wave heating device
Inventor: KIKUCHI ITSUO
IPC: F24C7/08
Filed: 1977-04-12
Abstract: PURPOSE: To heat and cook object in heating chamber which has suction port and exhaust port to circulate fresh air by continuing suction portand air duct with multi number of air ports and by providing temperature detecting element at exhaust port. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09225398-A (JP)
Title: Method of lining laid pipeline
Inventor: TOYODA SHIGERU
IPC: B29C63/26
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To enable a main pipe and a branching pipe to be simutaneously regenerated. SOLUTION: A lining pig 4, a mass of lining resin (A) and a resin conveyor pig 5 are introduced into a pipe through a first opening 1a and a lining tube 14 which is turned inside out is inserted into the pipe through the first opening (A) after the resin conveyor pig 5, and hydraulic pressure is applied to an interior of the lining tube, which is then brought into contact with an inner wall surface of a main pipe 1 in such a manner as to close a branching opening 2, and the pig 4, the mass of the lining resin (A) and the pig 5 are transferred to a second opening 1b side at a potion where the tube is turned inside out, and a suction pump 33 and a resin supplying means 34 are communicatively connected to a selector valve 32 fitted in an opening 31 of the branching pipe and the suction pump is driven to evacuate an interior of the branching pipe so that a mass of the resin (B)  is introduced up to the branching opening 2 to thereby form a lining resin film on an inner wall of the branching pipe, and the tube which is in contact with the inner wall surface of the main pipe is recovered, and the pig 4, the mass of the resin (A) and the pig 5 are moved toward the first opening side to form a lining resin film along the inner wall surface of the main pipe 1.
Patent JP-H06236266-A (JP)
Title: Circuit for decision of beginning of computer instruction
Inventor: EDOWAADO TEI GUROKOUSUKII
IPC: G06F9/32
Filed: 1993-02-08
Abstract: PURPOSE: To obtain a circuit deciding the beginning of a computer instruction. CONSTITUTION: The circuit includes a device obtaining the string of an instruction byte longer than the length of a single instruction, a rotator for decode- scheduling an instruction beginning with a byte starting a first instruction, a controller operating the rotator and a device making the controller rotate the rotator to the beginning of a next instruction depending on a decoded length obtained from the first instruction, and decides the length of an instruction.
Patent JP-S63230804-A (JP)
Inventor: REIFU HERUMANSON
IPC: B22F3/12
Filed: 1988-02-24
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-H09233932-A (JP)
Title: Green soybean picking off machine
Inventor: II NAOTO
IPC: A01F11/00
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a green soybeans picking off machine picking off green soybeans in a two upper and lower stage system in which two green soybeans picking off devices are arranged side by side without picking off green soybeans by a single green soybeans picking off device, the green soybeans are divided in the vertical direction by defining the root part of a main branch as a boundary, the green soybeans on the upper side are picked off by a first green soybeans picking device, leaving the green soybeans close to the lower sides of stalks as they are on purpose at first and subsequently the green soybeans left on the lower sides are picked off by the second green soybeans picking off device arranged side by side. SOLUTION: A first green soybeans picking off device A picking off the green soybeans 2b close to the upper sides, leaving the green soybeans 2a close to the lower sides as they are by defining the slightly upper side of the root part of the main branch 1' branched from a main stalk as a boundary and a second green soybeans picking off device picking off the left green soybeans 2a close to the lower sides.
Patent JP-H06230306-A (JP)
Title: Deflecting scanning device
Inventor: MIYAMOTO HIDEYUKI
IPC: H04N1/113
Filed: 1993-02-05
Abstract: PURPOSE:To obtain the deflecting scanning device whose driving IC never rises greatly in temperature by providing a heat absorption member which is large in thermal capacity and/or heat conductivity on the rear face of the mount part of a metallic substrate for the driving IC. CONSTITUTION:On the top surface of the metallic substrate 20, the driving IC 22 is soldered through pins 23 and on the rear face of the metallic substrate 20, the heat absorption member 24 which is made of aluminum is adhered at a position corresponding to the part below the driving IC 22. When a motor device 11 is powered ON, the driving IC 22 generates heat, the major part of which is conducted to the metallic substrate 20 through the pins 23 and further easily conducted to the heat absorption member 24 through the metallic substrate 20 since the metallic substrate 20 is a thin plate type. This heat absorption member 24 has enough thermal capacity and heat conductivity as compared with the metallic substrate 20, so the heat of the driving IC 22 is easily diffused by the heat absorption member 24 to suppress the temperature rise of the driving IC 22.
Patent JP-S56140504-A (JP)
Title: Tone arm assembly
Inventor: SATOU KIYOSHI
IPC: G11B3/42
Filed: 1981-03-23
Abstract: PURPOSE:To improve the performance of tracing of a tone arm by decreasing the effective mass of the arm body, by locating the fitting part of the tone arm on the vertical rotating shaft line of a rotating shaft bearing which supports an arm mount turnably in the horizontal and vertical directions. CONSTITUTION:Tone arm 1 is fitted with cartridge 4 and weight 3 and at its intermediate part, fixing screw 5 is provided. Stand 13, on the other hand, it provided with rotating shaft 14 on which arm 1 rotates horizontally and holder 12 on it is provided with arm mount 9 turnable vertically around shaft 11 and also fitted with arm 1 on its vertical rotating shaft line by screw 5. Therefore, since the mass of weight 3 can be reduced by the mass of a fixing means, the effective mass of arm 1 can be reduced, so that while the performance of tracing is improved, the low frequency resonance frequency can be set to a desired frequeny of approximate 10Hz.
Patent JP-S55134491-A (JP)
Title: Electronic typewriter for editing
Inventor: YOSHIMURA GENICHI
IPC: G06F3/02
Filed: 1979-04-06
Abstract: PURPOSE: To execute a desired print operation by performing the key operation only for a part requiring correction when errors and omissions are found in a document and by printing automatically effective data stored in a memory circuit.  
     CONSTITUTION: The print operation is executed automatically on a basis of contents stored in memory circuit 24 in the recording mode, and this automatic print operation can be stopped temporarily as required to execute deletion, correction,  etc., of characters, words and sentenses by the operation of operation keys for editing and operation keys for print. Thus, the operator performs the key operation  only for a part requiring correction when errors and omissions are found in the document generated in the recording mode, and the effective data signal stored in circuit 24 is printed automatically, and then, a desired print operation can be executed  with a simple constitution. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04262529-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUMINO HITOMI
IPC: G01L9/00
Filed: 1991-02-15
Abstract: PURPOSE:To reduce various limitations when an aluminum interconnection is formed, to prevent a three-dimensional structure from being damaged and to enhance a production yield. CONSTITUTION:An interconnection by an aluminum film 14 is formed on a silicon substrate 11; after that, molybdenum films 15 as etching-resistant films (protective films) are formed on both faces of the silicon substrate 11 including the aluminum film 14. An opening part 16 is formed in the molybednum film 15; an anisotropic etching operation using a hydrazine aqueous solution is executed through the opening part 16; a hollow part 12 is formed in the silicon substrate 11; a diaphragm part 13 is formed.
Patent JP-H03243958-A (JP)
Title: Toner for developing electrostatic charge image and image forming method using same
Inventor: HAGIWARA TOSHIE
IPC: G03G9/087
Filed: 1990-02-22
Abstract: PURPOSE:To ensure superior anti-offsetting property and blocking resistance for a toner and to prevent filming by specifying the percentage of the THF- insoluble component of the toner, the mol. wt. distribution of the THF-soluble components and the glass transition temp. of the toner. CONSTITUTION:When a toner is composed essentially of binding resins, a charge controlling agent and a colorant, the content of the THF-insoluble component of the toner is regulated to <=20wt.%, a mol. wt. distribution having at least one peak in the region of <30,000mol.wt., at least one peak or shoulder in the region of 30,000-1,000,000mol.wt. and at least one peak or shoulder in the region of >1,000,000mol.wt. is rendered to the THF-soluble components and the glass transition temp. of the toner is regulated to 50-70 deg.C. Superior fixability, anti-offsetting property and blocking resistance are ensured for the toner and filming on a developing roller is prevented.
Patent JP-H09209026-A (JP)
Title: Simultaneous deoxidizing and desulfurizing agent for molten steel and method for simultaneously deoxidizing and desulfurizing molten steel using it
Inventor: TATEYAMA MASAYUKI
IPC: C21C7/04
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a simple Mg addition technique at a low cost by utilizing the single metallic Mg as a blending component without using an alloying- treated Mg. SOLUTION: A simultaneously deoxidizing and desulfurizing agent for molten steel satisfies the formulas I, II, III for the composition of the blending components of the agent which has compn. consisting of 5-25wt.% metallic Mg and the balance MgO and CaF2 and further, containing CaO at need. The formula I (by wt.%): metallic Mg(%)+MgO(%)+CaO(%)+CaF2 (%)>=90. The formula II (by wt.%): 1<=MgO(%)/CaF2 (%)<=1.5. The formula III (by wt.%): MgO(%)>=1.5 × metallic Mg(%). Further, this simultaneously deoxidizing and desulfurizing agent is coated with an iron to be formed in a wire shape and added into molten steel at supplying velocity of 0.2-0.8kg/t-molten steel/min expressed in terms of the pure Mg supplying velocity.
Patent JP-H11239859-A (JP)
Title: Method for adjusting gas pressure in injecting device
Inventor: NAKAMOTO TOSHINORI
IPC: B29C45/77
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To enable a desired casting pressure to be obtained while keeping the gas vol. in an accumulator to a suitable vol. SOLUTION: Each gas pressure of the lower limit position and the upper limit position at the time of raising a piston 5 in the accumulator 2, is measured and a pressure dropping ratio of the accumulator 2 is calculated from the measured data. This pressure dropping ratio is compared with the vol. dropping ratio obtd. as the ratio of each gas vol. at the lower limit position and the upper limit position of the piston 5 in the accumulator 2 beforehand obtd. as the designing values, and in the case that the pressure dropping ratio is the same or larger in comparison with the vol. dropping ratio, it is judged that this gas pressure is normal, and in the case of being smaller, it is judged that the gas pressure is abnormal, and at the time of judging as the abnormal, the gas G is additionally filled up into the accumulator 2.  The gas vol. in the accumulator 2 can be kept to the suitable vol. with this additional filling of the gas G.
Patent JP-H11239971-A (JP)
Title: Porous member, working fluid foaming method and working fluid foaming device
Inventor: ISOTANI KATSUMI
IPC: B01D47/04
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To structure a porous member through which working fluid is passed with gas in order to foam the working fluid, and by which the working fluid can be reliably and efficiently foamed. SOLUTION: A porous member 14 is made to have a structure formed by gathering many continuous pores three-dimensionally, and is made to be hard enough not to substantially deform, depending on working fluid and gas passing through the porous member. A foaming tool 10 to hold the porous member, a working fluid supplying device to supply the working fluid to the porous member and pass it, and a gas supplying device to supply the gas to the porous member and pass it, are included in the working fluid foaming device.
Patent JP-S51117485-A (JP)
Title: Circular fluorescent lamp
Inventor: WATANABE HIROSHI
IPC: H01J7/20
Filed: 1975-04-09
Abstract: PURPOSE: To prevent blackening at end of tube of fluorescent lamp by providing the lamp with mercury supply element in the vicinity of electrode to supply mercury and activate getter. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56138143-A (JP)
Title: Beta-formyl-beta-hydroxy ester and its preparation
Inventor: MUKAIYAMA MITSUAKI
IPC: C07C69/675
Filed: 1980-03-31
Abstract: NEW MATERIAL:Optically active or inactive β-formyl-β-hydroxy ester of formula I (R 1  is alkyl, alkenyl, alkynyl, aryl, or aralkyl; R 2  is alkyl; R 3  is H or alkyl).  
     EXAMPLE: Ethyl β-formyl-β-hydroxy-β-phenylpropionate.  
     USE: Useful as an intermediate of pharmaceuticals and pesticides. E.g. mevalolactone derived from ethyl 3-hydroxy-3-formyl-butyrate is important as a biosynthetic precursor of terpenoid and steroid.  
     PROCESS: A compound of formula I is obtained by the reaction of an optically active or inactive compound of formula II (A is aryl) and α-halo ester of formula III (X is halogen) in the presence of Zn followed by hydrolysis. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000243034-A (JP)
Title: Equalization/phase control system and disk storage device provided with it
Inventor: TOMIMOTO ARATA
IPC: G11B5/09
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain a means by which stable equalization can be performed in an asymmetric signal by connecting a symmetric FIR filter in which left and right values of a tap coefficient are symmetric and an asymmetric FIR filter in which left and right values of a tap coefficient are not symmetric in parallel to sampler output, adjusting a phase by an output of the symmetric FIR filter, and equalizing a waveform by an output of the asymmetric FIR filter. SOLUTION: A symmetric FIR filter 2 and an asymmetric FIR filter 3 are connected in parallel to an output of a sampler 1, phase adjustment is performed by a PLL circuit 4 using an output of the symmetric FIR filter 2, and an output of the asymmetric FIR filter 3 is used for input of a detector 5. As the asymmetric FIR filter 3 and the PLL circuit 4 do not interfere each other, stable equalization can be performed for an asymmetric signal. It can be incorporated in a disk storage device represented by a magnetic disk device, and a device which can perform stable reading of a signal can be realized.
Patent JP-S56139056-A (JP)
Title: Dc motor
Inventor: KAMIMOTO NOBUAKI
IPC: H02K13/00
Filed: 1980-03-31
Abstract: PURPOSE:To eliminate radio wave fault by burying a metallic shielding plate in a terminal base, pressing an earth electrode cylinder for surrounding a noise preventive element and a yoke opening end to the shielding plate and thus absorbing high frequency noise generated from the interior of a DC motor. CONSTITUTION:A metallic shielding plate 14 is buried in a terminal fixing base 4 made of synthetic resin. The base 2 of a brush 1 is passed through a noise preventive element 3, projected therefrom, and an earth electode cylinder 3a for surrounding the element 3 is pressed on the shielding plate 14. When the terminal fixing base 4 is associated with the yoke 7, the shielding plate 14 is pressed on the opening end of the yoke 7, and a noise preventive element 13 is disposed inside surrounded by the yoke 7 and the shielding plate 14. Thus, the high frequency noise can be absorbed to the noise preventive element, and the radio wave fault to the external equipment can be eliminated.