baber/WOPTO huggingface dataset:
Patent JP-2000159066-A (JP)
Title: Method for preventing freeze of car washing water
Inventor: FUKUDA SHOICHI
IPC: B60S3/04
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent the freeze of the water before reforming even in a cold district by circulating the reformed water between the tank part of a water reforming device and a water storage tank when the outside air temperature reaches a set value or lower in no car washing. SOLUTION: When a car washing is ended, a control device 8 stops a pump 7. When the outside air temperature reaches the temperature or lower preset in the control device 8 during this stoppage, the control device 8 operates the pump 7 and also instructs to open the discharge port 13c of a selector valve 13. Then, since the water after treated in a water reforming device 9 circulates so as to return to the upper part of a water storage tank 1 and flow into the water reforming device 9 from the lower part, the freeze of the water 4 in the water storage tank 1 can be prevented. When it is inputted from a level sensor 5 to the input terminal 8c of the control device 8 that the level of the water storage tank 1 reaches a prescribed level, this circulation is stopped so that the water in the water storage tank 1 never overflows.
Patent JP-H05174364-A (JP)
Title: Magnetic recording medium
Inventor: KUDO MASUO
IPC: C09D175/04
Filed: 1991-12-20
Abstract: PURPOSE:To provide a magnetic recording medium in which a magnetic layer is hard to be worn and is superior in the durability by incorporating a specific quantity of carbon black which is treated with a metallic salt of fatty acid in the magnetic layer. CONSTITUTION:For this purpose, the carbon black with 300-500ml oil absorption/100g is used. 2-12 pts.wt. of Na salts of lauric acid are used for 100 pts.wt. of fine gamma-Fe2O3 powder and the carbon black is stirred under-heating in toluene. The carbon black in which the Na salt of lauric acid is impregnated, is mixed and dispersed with a binder resin, an organic solvent, and other required component, and a magnetic coating material is prepared and it is applied and dried and the magnetic recording medium is formed.
Patent JP-H04209869-A (JP)
Title: Production of padding cloth of woven fabric
Inventor: ISHIDA ZENICHI
IPC: D06M101/16
Filed: 1990-11-30
Abstract: PURPOSE:To obtain a thin and lightweight padding cloth of woven fabric by weaving spun yarn comprising conjugate yarn of specific constitution of readily alkali-soluble polyester and hardly alkali-soluble polyester to give a woven fabric and subjecting the woven fabric to alkali weight reduction treatment to form yarn with fine fineness. CONSTITUTION:Conjugate yarn which comprises a readily alkali-soluble polyester component 1 and hardly alkali-soluble polyester component 2, wherein the surface of the yarn is partially composed of the readily alkali-soluble polyester component 1 and in the cross section of the conjugate yarn, the hardly alkali- soluble polyester component 2 forms plural independent zones is carded to form spun yarn, which is preferably blended with ordinary polyester yarn to give blended yarn. The blended yarn is woven, then subjected to alkali weight reduction treatment, the readily alkali-soluble polyester is dissolved and removed and plural yarns with fine fineness comprising only the hardly alkali-soluble polyester is formed to give the objective thin and lightweight padding cloth of woven fabric having soft handle.
Patent JP-H03195649-A (JP)
Title: Recording medium transporting device
Inventor: CHIKU KAZUYOSHI
IPC: B65H7/20
Filed: 1989-12-26
Abstract: PURPOSE:To prevent change in the feeding amount by varying the load applied to a recording medium under transportation according to the operating time of a recording medium transporting means. CONSTITUTION:The rotational drive force of a motor M is transmitted to an upper and a lower transport roller 331, 341. When the pulse counting of a counter 510 has attained a specific value, a drive signal is passed from a control circuit 520 to a motor-driven valve 415, and the air amount inhaled from a branch 417 of a tube 411 is increased while the suction pressure for sucking the recording medium P to a platen 401 is decreased. This suction pressure is sensed by a pressure sensor 416 and passed to the control circuit 520, and the motor-driven valve 415 is operated so that the suction pressure optimizes. When the coefficient of friction of the surfaces of transport rollers 331, 341 sinks to cause lessening of the feeding amount, the suction pressure with which the recording medium P is sucked to the platen 401, is decreased accordingly, so that no change in the feeding amount will be generated.
Patent JP-H03196644-A (JP)
Title: Semiconductor integrated circuit
Inventor: ONO HAJIME
IPC: H01L29/06
Filed: 1989-12-26
Abstract: PURPOSE:To avoid the deterioration of the high frequency characteristics of a high frequency and high power transistor caused by a parasitic capacitance by a method wherein a cavity which is formed by processing the rear of a semiconductor substrate is provided directly under a bonding pad or a probing pad. CONSTITUTION:The rear of a semi-insulating semiconductor substrate 1 on which a circuit element is formed is polished and photoresist layers 7 and 8 are formed. Then a cavity 3 is formed by isotropic wet etching and the photoresist layers 7 and 8 are removed. The completed chip is mounted on the metallized layer 5 of a ceramic package 4. Therefore, the parasitic capacitance of a bonding or probing pad 2 which is produced when the chip is mounted on the package can be reduced. With this constitution, the deterioration of the high frequency characteristics of a high frequency and high power transistor can be avoided.
Patent JP-H04204394-A (JP)
Title: Shear pin break detecting device
Inventor: KAIBARA HIDETO
IPC: G01R31/34
Filed: 1990-11-30
Abstract: PURPOSE:To efficiently detect a shear pin break by mounting a sensor, having a crystal vibrator whose resonance frequency is prevented from easily changing by a temperature, to a rotary shaft. CONSTITUTION:A sensor 2 has a crystal vibrator, and this crystal vibrator is oscillated by a signal from a control coil 3. The control coil 3 feeds the signal to the sensor 2 and also receiving a signal from the sensor 2 to be transmitted to a processor 4. In the processor 4, a process of generation or the like of an alarm is performed by whether the signal from the sensor 2 is provided or not. Since the sensor 2 constitutes a loop circuit with a lead wire 7 partly inserted into a detecting shear pin 1, when the lead wire 7 is cut off by breaking the detecting shear pin 1, the vibrator is not oscillated. The crystal vibrator has a resonance frequency, and when this frequency is oscillated from a processor side, induction action is generated. At the time of receiving action in the processor side, only an echo wave is caught, and when this echo wave disappears, abnormality is judged to generate an alarm signal from the processor 4.
Patent JP-H04208449-A (JP)
Title: Adhesive-coating device in film cutter-fitting device
Inventor: AOKI KATSUHIKO
IPC: B31B1/90
Filed: 1990-11-30
Abstract: PURPOSE:To achieve coating surely by a construction in which an adhesive- coating nozzle is arranged on the passing line of the adhesive-coating surface of the carton in transferring, and a detecting sensor is arranged toward the transferring path of the carton and detects the carton which has been transferred to adhesive-coating position. CONSTITUTION:An adhesive-coating device 1 is composed of the adhesive-coating nozzle 1A arranged on the passing line of the adhesive coating surface of the carton 3 in transferring and the detecting sensor B which is arranged toward the transferring path of the carton 3 and detects the carton 3 which has been transferred to adhesive-coating position. When the sensor 1B detects the carton 3 which has been transferred to the starting position of the adhesive-coating, the adhesive-coating is started by the adhesive-coating nozzle 1A. Then the carton 3 is being transferred by a transferring means 9 and the adhesive-coating nozzle 1A is arranged on the passing line of the adhesive-coating surface of the carton 3, whereby the adhesive-coating surface of the carton 3 may be coated with the adhesive lineally, surely and easily.
Patent JP-H04209488-A (JP)
Title: Sheathed heater
Inventor: HOSHINO YOSHIAKI
IPC: H05B3/10
Filed: 1990-11-30
Abstract: PURPOSE:To prevent the fracture of a sheath due to dielectric breakdown and an accident associated with the break of an exothermic wire by positioning the specific weak point of the wire at a straight line passing the radial center of the sheath. CONSTITUTION:An exothermic wire 2 has a spiral body section 20 and a linear section 21 near the end thereof. The linear section 21 is laid in parallel to a sheath 1 in a lengthwise direction, and that at the radial center of the sheath 1. Furthermore, the small diameter section of the wire 2 as a weak point is formed approximately at the center of the linear section 21 in a lengthwise direction. The small diameter section 22 has a larger resistance value than other sections of the exothermic wire 2, and is first consumed and quicky blown, compared with other sections, upon occurrence of heat generation. Consequently, the broken section of the exothermic wire 2 can be determined at the small diameter section 22. According to the aforesaid construction, the fracture of the sheath 1 due to dielectric breakdown can be prevented, upon occurrence of a break at the small diameter section 22.
Patent JP-H08188585-A (JP)
Title: Alpha-sulfofatty acid derivative and detergent composition containing the same
Inventor: MIYAKE HIROSHI
IPC: A61K8/00
Filed: 1994-12-29
Abstract: PURPOSE: To obtain an α-sulfofatty acid derivative excellent in water-soluble property, hydrolytic resistance and mild property to skin and hair and having good anion resistance, foaming force, emulsifying force and dispersing force and retaining force of scent. CONSTITUTION: This derivative is expressed by formula I [Z-(OH)q is a sugar; R<1> and R<4> are each a 1-30C linear aliphatic group; R<2> is a 4-30C linear aliphatic group; R<3> and R<5> are each a 1-4C alkylene; M is H or a salt-forming cation; (q) is >=3; (w) is 0 or >=1; (s) is >=1; (t) and (u) are each 0-20; (w+1+s)<=(q)], e.g. α-methylglucoside (α-sufopalmitic acid)ester. The derivative expressed by formula I is obtained by previously mixing and dissolving a sugar derivative expressed by formula II with an α-sulfofatty acid ester expressed by formula III (R<2> is an alkyl) at 40-60 deg.C and subjecting these compounds transesterification reaction at 95-110 deg.C under reduced pressure using a catalyst such as para- toluenesulfonic acid. The molar ratio w/s of R<4> to SO3 M contained in the molecule when the derivative is obtained is preferably 1-0.5.
Patent JP-H07160310-A (JP)
Title: Controller
Inventor: YOKOTA TAKESHI
IPC: G06F3/038
Filed: 1993-12-08
Abstract: PURPOSE:To change the shape, place, interface, etc., of the controller as a user demands and provide a controller for a large-scale device in a small space by providing a virtual control board generating device and a control information management device and controlling an object through a virtual control board. CONSTITUTION:This controller is equipped with the input/output interface 1, the virtual control board generating device 2, the control information management device 3, a plant information extraction device 4, and an equipment operation information output device 5 and further equipped with a control means management device 6, a virtual model operation device 7 for a controlled system itself, an information communication device 8 for other operators, and a robot 9. The virtual control board generating device 2 generates the virtual control board as a virtual space offering device. The control information management device 3 outputs a control signal based upon the operation signal of the virtual control board. Then, a control signal is generated by directly operating the virtual model for the controlled system itself, the object is controlled through the virtual control board, and the object is operated by the virtual model for the controlled system itself.
Patent JP-H09180597-A (JP)
Title: Switch contained in case
Inventor: INAGAKI SHUJI
IPC: H01H33/575
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a switch contained in a case in which a deformation part of a bursting cover can be specified. SOLUTION: An insulation barrier to the earth 34a for insulation between respective phases and a case 11 is arranged in the case 11 so as to face to one part of a superimposed portion M of the opening portion 11b of the case 11 and a busting cover 15. Thereby, no gas is allowed to flow to a superimposed portion M side facing to the insulation barrier to the earth 34a. That is, a gas flow direction is regulated so that the deformation part of the busting cover 15 can be specified.
Patent JP-H08169745-A (JP)
Title: Bioconcrete and bioporous concrete
Inventor: SASAKI MITSURU
IPC: C12N11/14
Filed: 1994-12-19
Abstract: PURPOSE: To produce a bioconcrete capable of improving a water quality purification of an industrial waste water, a domestic waste water, river and sea and preventing an oxidation of a reinforcing bar by an effect of anti-oxidizing force by using a specified microorganisms group as an admixture of a concrete. CONSTITUTION: The useful microorganisms group such as photosynthetic bacterium, yeast, lactobacillus, Aspergillus oryzae is used as an admixture. And a bioporous concrete is obtained by using the useful microorganisms as the admixture of a porous concrete having continuous void. Therefore, this bioconcrete is used for the water quality improvement in various types of septic tanks, a deodorizing for stock raising industry, the improvement in weatherability, for a concrete structure of a park, a structure of river, etc.
Patent JP-H09182185-A (JP)
Title: Voice recorder
Inventor: FUJIBAYASHI KENJI
IPC: H04R3/00
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To realize a high-quality voice record by cutting of DC current supplied to a first microphone unit at the time of switching operation from the first microphone unit to a second microphone unit. SOLUTION: When a microphone plug part is inserted into a microphone jack 2, the movable piece 2A of the microphone jack 2 moves to separate from a fixing 2B to be in a mutually noncontact state, and the plus terminal of an built-in microphone unit 1 is cut-off from a point B to completely cut-off DC supply to the built-in microphone unit 1 by the capacitor C3 inserted to the plus terminal side of the built-in microphone unit 1 to make the built-in microphone unit 1 in a perfectly nonoperating state. Thereby, the speech signal inputted to an external microphone unit 10 and outputted to a preamplifier 3 is not disturbed by voice inputted to the built-in microphone unit 1 so that a speech signal without distortion and with a high S/N ratio is recorded.
Patent JP-H09174955-A (JP)
Title: Print data processor
Inventor: ABE TAKAHIDE
IPC: B41J5/30
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a print data processor where the memory capacity can be reduced when a print data is stored in the memory while being converted into a printable image data. SOLUTION: The print data processor comprises means 1 for forming a printable image data from a print data written by a page describing language, means 3 for producing a data only of area designated by an area designation command from the image data thus formed, and a memory means 4 for storing the area designated data thus produced. Since the image data is stored with the are not designated by image data being discarded, the volume of data being stored can be reduced and a large volume of image data can be stored in the memory means 4 of same capacity and a memory means 4 having reduced capacity can be employed. Furthermore, the data of designated area can be reused easily because the print data is stored in the memory means 4 in the form of an image data which can be printed by a printer 2.
Patent JP-H03200444-A (JP)
Title: Rear seat receiving device
Inventor: SUZUKI MASAHIRO
IPC: B60N2/36
Filed: 1989-12-28
Abstract: PURPOSE:To smoothly receive a rear seat in the device supporting the rear seat in the recessed part of a floor panel through a hoistable leg by locking connection between the rear seat and the leg at setting, and releasing locking at receiving. CONSTITUTION:At receiving a rear seat, at first a seat back 2 is folded, and the whole rear seat is rotationally moved frontward F. Then, because connection between a seat cushion 1 and a leg 8 is locked by a locking means 13 consisting of a hook 15, a coil spring 16, and a lock pin 17, the whole rear seat is rotationally moved in one body with the leg 8 around the pin 9 on the lower end as a supporting point. Nextly, when a head rest 3 is brought down to a prescribed position, the leg 8 is laid down while rotationally moving upward the whole rear seat, because the relay rod 24 of a lock releasing means 19 pulls the hook 15 to release lock. Hereby, the whole rear seat is received in a recessed part 5 and arranged flat with a floor panel 4.
Patent JP-H07165345-A (JP)
Title: Interval regulating device of sheet handling device
Inventor: KURIMOTO AKIRA
IPC: B65H3/06
Filed: 1993-12-13
Abstract: PURPOSE:To prevent excessive separation of a retard roller from a feed roller, to prevent chattering sound and to favourably carry out sheet handling work by providing a member to regulate a moving interval against the retard roller arranged by facing against the feed roller on a sheet handling device in a paper feeding device to arrange on a paper feeding part of a tray. CONSTITUTION:A paper feeding device consisting of a pickup roller 20 and a sheet handling device 21 is arranged on an original tray provided on an automatic original carrier device, and a means to press a retard roller 23 against a feed roller 22 driven in the paper feeding direction is provided on the sheet handling device 21. A roller shaft 33 of the retard roller 23 is provided free to oscillate through a support shaft by a support arm 32 supported by a support shaft 31, but a means to regulate a moving interval by a regulation arm member 35 is provided for the roller shaft 33.
Patent JP-H03203379-A (JP)
Title: Field effect transistor
Inventor: MANNO TOSHIKAZU
IPC: H01L29/78
Filed: 1989-12-29
Abstract: PURPOSE:To reduce gate resistance without increasing feedback capacitance by forming a gate electrode having a first layer whose substrate side is composed of polycrystalline Si and a second layer which is formed on the first layer and composed of high melting point metal. CONSTITUTION:A low impurity concentration layer region 8 of first conductivity type is formed on a high impurity concentration semiconductor substrate 9 of first conductivity type. The following are formed in order on said region 8; a gate oxide film 3, a gate electrode first layer 1 composed of polycrystalline Si, and a gate electrode second layer 2 of high melting point metal. A source electrode 7 is formed via an interlayer insulating film 6.
Patent JP-H03200629-A (JP)
Title: Container transferring rotating device
Inventor: SASABE TADAKUNI
IPC: B65G7/08
Filed: 1989-12-28
Abstract: PURPOSE:To perform an efficient transferring carrying-in work by independently performing revolving drive of a turn-over arm and rotational drive of a clamper unit, in a device to transfer and charge a fluid substance through elevation and turn-over of a container filled with fluid. CONSTITUTION:By means of an arm turn-over button, a gear motor 15 is run clockwise as seen from an output shaft. A turn-over arm 23 is rotated by a turn-over arm rotary shaft 19 through a small sprocket 24, a roller chain 25, and a large sprocket 22 and stopped at the detecting point of an approach switch. A container is moved in a state that an opening is up. A geared motor 16 is run clockwise as seen from an output shaft by means of a clamper chilled button and decelerated through a small sprocket 29 and a roller chain 30, and rotationally drives a large sprocket 27. A clamper chilled drive shaft 20 and a sprocket 28 are rotated. Along with the rotation thereof, a clamper chilled shaft 32, a clamper unit 34, and a container are integrally rotated and inclined by a roller chain 33 and stopped at the detecting point of an approach switch.
Patent JP-H10181026-A (JP)
Title: Electrostatic attraction type color ink-jet apparatus
Inventor: KONISHI DAISHI
IPC: B41J2/21
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts and cut costs by simplifying a source circuit for the impression of an excitation voltage pulse and sharing a power source device. SOLUTION: Shadow pulses are impressed with a constant cycle altogether from a common shadow pulse impression power source device 5 to color ink feed multinozzles 1a, 1b, 1c, 1d. Printing pulses are impressed to gates 4 of rear electrodes 3a-3d which are controlled by printing pulse impression control ICs 6a-6d, synchronously with when the shadow pulses are impressed.
Patent JP-2000172517-A (JP)
Title: Fail safe transmission circuit
Inventor: KIMURA AKIRA
IPC: G06F11/18
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive, small-sized and light-weight circuit capable of stopping transmission by an electronic means not using a relay when the error is detected by inserting a buffer circuit between a processing circuit and a drive circuit and turning the output of an amplifier to the power source of the buffer circuit. SOLUTION: A master controller 1 provided on the cab of a railroad vehicle turns off a contact point in the inside by the operation of a handle and adds plural signals corresponding to it to input circuits 21 and 31. Also, the output of a transmission circuit 33 is added to a reception circuit 24 and the output of the transmission circuit 23 is added to the reception circuit 34 and the buffer circuit 9. Also, the output of the buffer circuit 9 is connected through the drive circuit 4 to a transmission line 8. To the transmission line 8, an inverter and a brake are connected. Further, the alternating output signals of timers 25 and 35 are added through a fail safe AND circuit 6 to an AC/DC conversion amplifier 7 and the output voltage is turned to the power source of the buffer circuit 9.
Patent JP-H11163131-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KANAMORI JUN
IPC: H01L21/28
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide the method of manufacturing a semiconductor device in which interval between gates can be narrowed. SOLUTION: A gate dielectric film 102, a polysilicon gate 104a, a silicon nitride offset oxide film 106a and a silicon nitride etching stopper nitride film 108a are successively formed on a silicon substrate 100. A silicon nitride sidewall 110 is formed on the side faces of the offset oxide film 106a and the etching stopper nitride film 108a. As an oxide polysilicon film 112, having insulating property higher than that of silicon nitride is formed on the side face of the gate 104a through oxidizing treatment, the cross-sectional area of the oxide polysilicon film 112 can be formed thin. The sum of the doubled value of the cross-sectional width of the etching stopper nitride film 108a and the cross-sectional width of the sidewall 110 is wider than the cross-sectional width of the gate 104a, and the gate 104a will not be etched when a contact hole 116 is formed.