baber/WOPTO huggingface dataset:
Patent JP-H07305480-A (JP)
Title: Mounting structure of external wall board
Inventor: ITO HIDEHITO
IPC: E04F19/02
Filed: 1994-05-10
Abstract: PURPOSE:To prevent concentration to the fixing section of the end section of an external wall board of stress by expansion and contraction. CONSTITUTION:A fixture 21 is manufactured by bilaterally bending and forming one metal plate, and a backing-material fixing section 22, two upstanding piece sections 23 being obliquely erected from the backing-material fixing section 22 and capable of being deformed in the direction of a wall surface, upper piece sections 24 extended in the lateral direction from the upper end sections of these each upstanding piece section 23, and lower piece sections 25 extended in the lateral direction to both sides of the backing-material fixing section 22 are formed integrally by the bending. U-shaped engaging grooves 27 are formed to the outer edge sections of each upper piece section 24, and the side edge sections of a joint cover 28 are inserted and installed into the engaging grooves 27. Positioning projecting sections 34 for controlling the place of the mounting of an external wall panel 19 are formed to the lower piece sections 25. The expansion and contraction of each external wall board 19 are permitted by the displacement of the upstanding piece sections 23 at that time, thus preventing concentration to the fixing sections of the end sections of the external wall board 19 of stress by expansion and contraction.
Patent JP-H0419010-A (JP)
Title: Band saw with excellent mechanical characteristic
Inventor: OKA KOICHIRO
IPC: B23D61/18
Filed: 1990-05-11
Abstract: PURPOSE:To reduce the manufacturing costs and enhance the stiffness and hardness compatibly by feeding molten high-speed steel to a pair of rolls rotating oppositely, solidifying quickly, and forming an irregular cutting edge shape at th edge part stretching longitudinally. CONSTITUTION:An alloy element or elements such as C, Cr, Mo, W, V, Co, Ni are added to Fe, and the resultant is melted by vacuum melting method to produce a molten high-speed steel 5, which is supplied out of a nozzle 4 while a pressure roll 2 and a stationary roll 3 are rotated inward. The molten steel 5 forms a stagnant and solidifies in rapid cooling at the contact part with the two rolls 2, 3 to undergo a rolling process between the rolls. Thus a rapid cooled thin band 6 is formed, wherein an irregular cutting edge shape 6a is formed at its edge part stretching longitudinally, wherein the tip of the shape 6a has a smaller thickness than the central part, and cutting is made into specified lengths. Thus a band saw element is fabricated. The thin band 6 contains carbides, which are crystallized in particulates having sizes below several mums and are dispersed uniformly, and is embodied in a structure with super rapid cooled solidification, being provided with a high hardness while stiffness is enhanced. The irregular cutting edge shape can be used as a machining cutter, which does not require teeth setting.
Patent JP-H05310636-A (JP)
Title: Production of acrylic ester or methacrylic ester
Inventor: HAGA MASAMI
IPC: B01J27/02
Filed: 1992-05-14
Abstract: PURPOSE:To improve the utilization efficiency of unreacted raw material and obtain a highly pure (meth)acrylic ester by vacuum-distilling a solvent and/or the unreacted raw materials from the solution of the reaction product, when the esterification reaction is finished, and subsequently washing the residue with an alkali. CONSTITUTION:When the esterification reaction comprising the reaction of acrylic acid or methacrylic acid with an alcohol in the presence of an acid catalyst, a polymerization inhibitor and a solvent is substantially finished, the solvent and/or the unreacted raw materials are immediately vacuum-distilled (preferably the finally reached pressure is <=200Torr) from the solution containing the product to recover the unreacted alcohol, the solvent and the (meth)acrylic acid as its free carboxylic acid, which are again used as such for the esterification reaction. After the vacuum distillation, the residue is washed with an alkali to neutralize and remove the acid catalyst and the (meth) acrylic acid in the residue to recover the highly pure (meth)acrylic ester. The vacuum distillation is preferably performed in an inert gas flow containing oxygen gas or in an air flow having a controlled oxygen gas content for preventing the polymerization and coloration.
Patent JP-S63287539-A (JP)
Title: Agitator of settleable material and method for agitating and discharging settleable material utilized with agitator thereof
Inventor: IWASHITA ISAO
IPC: B01F11/00
Filed: 1987-05-19
Abstract: PURPOSE:To surely prevent settling of settleable material at a time of agitation and also to prevent air from being mixed into the settleable material by providing a rocking control part for performing the rocking control of a rocking agitation part which is used for performing agitation of the settleable material incorporated in a vessel part. CONSTITUTION:When the settleable material incorporated in a vessel part 6 is discharged, a driving part (motor) 16 provided to a rocking agitation part 8 is driven with the rocking control part 8 and the vessel part 6 held in both ends of a first and second holding parts 18a, 18b is rocked and the settleable material incorporated in the vessel part 6 is agitated without being settled. Further the air pressure fed through a first feed passage 42 is supplied into the vessel part 6 via a third feed passage 46 and the settleable material is pressed and fed to a needle part 12 via a discharge passage 14. Then the air pressure is supplied to a discharge control part 40 and the opening and closing of a valve 50 is controlled by the discharge control part 40 and the settleable material is discharged through the needle part 12 without mixing air thereinto.
Patent JP-H08314141-A (JP)
Title: Heat resistant photoresist composition, photosensitive base material and negative pattern forming method
Inventor: MAEDA MASAKO
IPC: G03F7/004
Filed: 1995-05-22
Abstract: PURPOSE: To ensure superior sensitivity and resolution by blending specified polycarbodiimide with a compd. capable of giving an acidic compd. when irradiated with active light. CONSTITUTION: This heat resistant photoresist compsn. contains a resin component having carbodiimido units represented by the formula in each molecule and a compd. capable of giving an acidic compd. when irradiated with active light as essential components. In the formula, R is a divalent org. group. The compd. capable of giving an acidic compd. is arom. sulfonic ester or its deriv. A photosensitive layer formed using this photoresist compsn. is heated after irradiation with active light through a photomask and the unexposed part is removed with a developer. The carbodiimido unit content of the resin component is 20-100mol%, preferably 50-95mol%.
Patent JP-S61702-A (JP)
Title: Plane contact sensor
Inventor: TAKEMOTO AKIRA
IPC: B25J9/16
Filed: 1984-06-14
Abstract: PURPOSE:To enable easy detection of a contact position of a body, by allowing No.1 and No.2 conductive fibrous structure bodies to contact each other tightly and measuring change of electric resistance between said 2 sheets of conductive fibrous structure bodies. CONSTITUTION:A plane contact sensor is of a construction that on both surfaces of pressure sensitive conductive rubber sheet 1 a conductive fibrous structure bodies 9 and 10 are jointed and on the outside surfaces of them, protective sheets 11 and 12 are adhered for prevention of damages. Further, with the bodies 9, 10, lead wires 5, 6 are connected by means of soldering, screwing, etc., and when a part of this kind of plane contact assembly is pressed by a force acting in the vertical direction of the plane, an electric resistance of a part of the pressure sensitive rubber sheet drops, bringing the bodies 9 and 10 into a conductive contact. Connection of the wires 5 and 6 to an electronic circuit and measurement of the change of the resistance, permit detection of this occurrence, regardless of the location of contact of other body with a corrected part.
Patent JP-S5456112-A (JP)
Title: Synchronous motor
Inventor: HIROSE ETSUROU
IPC: H02K19/08
Filed: 1977-10-14
Abstract: PURPOSE: To heighten a productivity and reliability, by providing a proportion, in a specific range, of pole width of the stator displacement pole with respect to that of the stator reference pole in a synchronous motor of inductor type.  
     CONSTITUTION: For a permanent magnet rotor 3, constructed with N.S poles in the peripheral part alternately and symmetrically magnetized, stator poles are arranged not symmetrically, when determined width of the stator reference poles 2b, 2d, 6b and 6d for L 1 , with width L 2  of the stator displacement poles 2a, 2c being made in a range of L 1  to 1.5L 1 , and with width L 3  of the stator displacement poles 6a, 6c being similarly made in a range of L 1 /1.5 to L 1 . At no excitation, the pole of the rotor 3 will stand still being displaced by an angle of θ 1  from center of the stator reference pole. When excited in the same polarity as each facing and neighboring pole of the rotor 3 by a current of half cycle at the time of power source closing, a force of repulsion between the rotor 3 and the stator 2, 6 will provide a rotation in C. W. direction R 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5914368-A (JP)
Title: Power source circuit
Inventor: HOSHI JIYUUROU
IPC: H02M7/48
Filed: 1982-07-14
Abstract: PURPOSE:To reduce the delay of a rise of a signal by providing another coil on a rectangular reactor which forms a magnetic amplifier, controlling an auxiliary power source with the output and applying the controlled voltage to the output voltage. CONSTITUTION:An inverter which has a full-wave rectifier 28, a transformer 24, switching transistors 29, 30 is connected to input terminals 10, 11. Magnetic amplifiers 31, 32 which have rectangular characteristic reactors 13, 14 and output rectifying diodes 15, 16 are connected to the secondary coil 25 of the transformer 24, a commutation diode 17 is connected to the output side, and output terminals 21, 22 are led out through a filter 20. Transistors 49, 50 are instantaneously turned ON during the period of delay time for signal sources of magnetic amplifiers 31, 32, necessary power is supplied from the secondary coil 43 as an auxiliary power source through the transistor 50 to an output, thereby compensating the delay of the rise of the output voltage.
Patent JP-H07335410-A (JP)
Title: Zinc oxide varistor
Inventor: KOYAMA KAZUSHIGE
IPC: H01C7/10
Filed: 1994-06-03
Abstract: PURPOSE:To provide a zinc oxide varistor excellent in voltage nonlinearity and surge current endurance. CONSTITUTION:This varistor element 1 is produced with a material obtained by mixing 0.1-2.0wt.% of borosilicate bismuth glass frit, composed of 35-65wt.% of Bi2O3, 5-35wt.% of SiO2, 1-10wt.% of P2O5, and 10-40wt.% of B2O3, with a zinc oxide varistor raw material composed mainly of a zinc oxide and containing at least a bismuth oxide as a sub-component.
Patent JP-H02300638-A (JP)
Title: Acoustic characteristic evaluation device
Inventor: IMAI HIROSHI
IPC: G01H17/00
Filed: 1989-05-16
Abstract: PURPOSE:To improve the total sound quality of a synthetic sound by making the contribution rates of respective element sounds of the synthetic sound clear and finding the target sound quality of each element sound. CONSTITUTION:Recording media 4-1 to 4-m output the respective element sounds which are already recorded. Synthetic sound sources 9-1 to 9-n are generated by using an oscillator, a digital sound source, etc. Graphic equalizers 10-1 to 10-(m+n) vary transfer frequency characteristics and filters 11-1 to 11-n(m+n) have standardized transfer functions. A mixer 12 mixes the outputs of the filters 11-1 to 11-(m+n) at an optional mixing ratio. Headphones 5 are used by an evaluating person to monitor the mixed sound through a headphone amplifier 13. Then the transfer functions of the filters 11-1 to 11-(m+n) are fixed and the recording media 4-1 to 4-m and synthetic sound sources 9-1 to 9-n are reproduced synchronously to reproduce the synthetic sound at a desired position and evaluate the sound quality totally.
Patent JP-S61866-A (JP)
Title: Automatic transaction device
Inventor: OGAWA TAKASHI
IPC: G07D9/00
Filed: 1984-06-14
Abstract: PURPOSE:To enable a payee to draw cash at a desired time and also to enable a payer to issue a transaction medium in place of the cash to be paied with no consciousness of the account number of the payee, by using a paper card producing machine. CONSTITUTION:The information recorded on a card 81 inserted by its owner is read via a card reader 14, and a transaction selection menu is displayed at a display part 7 by a CPU20. In such a case, the user requests a transaction with production of a paper card, then inputs a secret number, etc. When the production of a paper card 80 is permitted by an answer telegram sent from a center, the CPU20 starts a paper card producing machine 15. Thus a card 80 is drawn out and the account number, the amount of payment, etc. are recorded magnetically on the magnetic stripes 9. Then the card 80 is printed out through a message print area 10, etc. Thus a payer can issue a payment medium with no consciousness of the account number of the payee. At the same time, the payee can draw the cash at a desired time.
Patent JP-S5647224-A (JP)
Title: Manufacture of iron core
Inventor: IRIE SHINICHIROU
IPC: H02K15/02
Filed: 1979-09-26
Abstract: PURPOSE: To manufacture the iron core provided with the hollow part of exact roundness, by previously blanking the butting part into the slit type, and by blanking the semicircular iron core taking the slit edge as the butting part.  
     CONSTITUTION: The slits 2, 3, are blanked in the electrical sheet 1 at the specified position in the initial pass. Next, the semicircular iron cores 8, 9, and the rotor core 10 are blanked. At blanking the slits 2, 3, the breadth of the slits 2, 3, is made a little larger in consideration of a little spread of butting parts 12, 13, of the semicircular iron cores 8, 9, as a result of the blanking work. Then, by butting the semicircular iron cores 8, 9, each other, the iron core of true roundness is obtained; hereby, the precise electric motor, etc., can be easily constituted. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62283876-A (JP)
Inventor: ANTON TSUAIBITSUHI
IPC: C04B33/32
Filed: 1987-05-21
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-S5455426-A (JP)
Title: Focal point detector
Inventor: NANBA YASUHIRO
IPC: G02B7/34
Filed: 1977-10-12
Abstract: PURPOSE: To make it possible to effect the focusing operation irrespective of the kinds of an illuminating light source of a subject by photoelectrically converting the rays coming from two portions having different emanating irises of an object lens system and by interposing a relay lens and a space filter between the converting elements and an objective lens system.  
     CONSTITUTION: An objective lens 2 is provided to face a subject 1 on an optical axis X so that the light enters a light receiving element PD through a space filter 3 and a relay lens 4. The elements PD 1  and PD 2  are arranged above and below the axis X so as to detect the phase difference, whereas the elements PD 3  and PD 4  remove the harmuful signals of a fluorescent lamp while being arranged at both sides of the axis X. The phases of the output waveforms of those elements are determined by the center of gravity of the emanating iris of the lens 2 so that the output signals of the respecitive elements take the waveforms which are formed by the multiplex operation of the signals having a focusing information and the output waveform signals of the light source illuminating a subject. Thus, if those signals are electrically processed at 7, it is possible to obtain signals indicating the degree of focusing and the direction and to indicated the degree of being out of focus at 8 so that the lens 2 can be moved along an optical axis X by a motor M 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07329240-A (JP)
Title: Piping material
Inventor: OKANO YOSHIHIRO
IPC: F16L9/02
Filed: 1994-06-03
Abstract: PURPOSE:To provide piping good in heat resistance, fire retardancy and appearance by using a piping material wherein a resin coating layer formed using a resin with a crystallization degree of specific % or more based on a structure represented by a specific formula as a base material having thickness of a specific value is provided to the outer periphery of a steel pipe. CONSTITUTION:A heat insulating coated steel pipe is obtained by providing a piping material with a thickness of 10-2000mum based on a resin having a structure represented by formula and having a crystallization degree of 30% or more to the outer periphery of a steel pipe. It is necessary to add a polyphenylene sulfide resin to the resin coating layer in an amt. of 30wt.% or more, pref., 50wt.% or more, especially pref., 60wt.% or more. Proper coating film thickness is 10-2000mum, pref., 20-100mum because the exposure possibility of a steel pipe is large when the coated steel pipe receives mechanical external force and uniform coating is difficult when the thickness is below 10mum and economical efficiency is not obtained and a coating method is restricted to an extrusion coating method when the thickness is larger than 200mum.
Patent JP-H11299892-A (JP)
Title: Inhalation type medicine administration device
Inventor: OKI HISATOMO
IPC: A61M15/00
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To form an air stream corresponding to the characteristics of a powder medicine and to efficiently administer the powder medicine of different characteristics to a patient by one medicine administration device. SOLUTION: A capsule holder 2 is provided with a capsule moving body guide hole 3 and a capsule moving body 10 for holding a capsule is movably provided in the capsule moving body guide hole 3. Thus, by moving the capsule by the capsule moving body 10, since the separating dimension of an inflow hole and an outflow hole formed on the capsule by the pin 18 of a piercing tool 16 is appropriately set corresponding to the characteristics of the powder medicine filled inside the capsule, the dispersibility of the powder medicine inside the capsule is improved. Thus, since one medicine administration device is separately and properly used corresponding to the characteristics of the powder medicine, handling on medicine administering work is facilitated and the burdens of the patient are reduced.
Patent JP-H11339976-A (JP)
Title: Power supply fade-out switching method and device thereof
Inventor: AN CHIMEI
IPC: H05B37/02
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a power supply fade-out switching method and a device thereof capable of facilitating the power control and lowering additional power consumption. SOLUTION: This power supply fade-out switching device is provided with a driving unit F formed of an SCR or a triode AC switch T for controlling the power supply to an alternating current load, a control unit D for changing a start point of a phase cycle of an alternating current power source during the predetermined discharge time on the basis of the discharging voltage of a second charge unit A2 charged by the rectified signal of the alternating current power source so as to decide the corresponding quantity of the power supply, and a trigger signal generating unit E for generating the trigger signal for controlling the driving unit F on the basis of the output signal of the control unit D.
Patent JP-H11294855-A (JP)
Title: Hot water supplier provided with additional stoking function
Inventor: KOBAYASHI YUKIO
IPC: F24H1/00
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To shorten the additional stoking time after finish of hot water filling regardless of the temperature of a bathtub itself, by providing a hot water supplier with a correction setting means which changes the temperature of filling hot water, based on the temperature of supply water at the time when the passage time of a timer has reached the specified time. SOLUTION: At the same time when the hot water filling is started, a timer is started, and when the passage time of the timer reaches one minute (S5), in case that the temperature S of supply water is under 10 deg.C, the correction value of the temperature T" of filling hot water is treated ast=+3 deg.C, and the correction is changed. Moreover, in case that the temperature S of supply water is not less than 20 deg.C, the temperature T" of the filling hot water is treated ast=-1 deg.C, and the correction is not changed, being kept intact at its initial value (S10). Moreover, in case that the temperature of supply water is not more than 20 deg.C, the temperature T" of filling hot water is treated ast=+1 deg.C, and the correction t is changed (S11).  Then, the temperature of filling hot water is reset (S12), based on new correction T, and the temperature of hot water is set to the temperature T" of filling hot water, and the filling of hot water is finished (S14). Then, when the temperature of bath reaches (S16) the bath set temperature T', the additional stoking is finished (S17).
Patent JP-H08295314-A (JP)
Title: Bag automatic taking-out and supply apparatus and bag transport magazine used therein
Inventor: TAMURA MITSURU
IPC: B65H3/08
Filed: 1995-04-25
Abstract: PURPOSE: To achieve the automation and labor saving of a process taking out a bag such as a standing pouch from a bag transport magazine to supply the same to a filling and packing machine. CONSTITUTION: A bag P is sucked to the suction surface 15 of a suction rotor 12 from a bag transport magazine 7 provided at a taking-out position and taken out one at a time by the rotation of the suction rotor 12. A bag transfer device 16 is controlled by the cam groove 25 of a fixed columnar cam body 14 accompanied by the rotation of the suction rotor and the shaking arm 17 thereof is shaken to suck and peel the bag 9 sucked to the suction surface 15 and reaches a bag supply position to release the suction of the bag 9 to supply the bag to the tray 7 standing by at the supply position. The bag is supplied to a filling and packing machine by the tray.
Patent JP-2000063836-A (JP)
Title: Liquid crystal display device
Inventor: YAMAMOTO TOMOHIKO
IPC: G02F1/139
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device equipped with a liquid crystal material having physical values suitable for yielding a high image quality by reducing crosstalks, flickers and direct current component shifts. SOLUTION: A liquid crystal comprises a liquid crystal material having a relative dielectric constant εp in a major axis direction and a relative dielectric constant εv in a minor axis direction which satisfy the formula: Y=A.X-B at a certain point within the range of 9.5<=X<=15.5, 5.43<=A<=5.75 and 27<=B<=36.2, provided that X=εp+εv and Y=εp.εv when the effective relative dielectric constant is represented as a relative dielectric constant εp in a major axis direction and a relative dielectric constant εv in a minor axis direction.