baber/WOPTO huggingface dataset:
Patent JP-H01164977-A (JP)
Title: Developing device for image forming device
Inventor: TAKAGAKI HIROMITSU
IPC: G03G15/08
Filed: 1987-12-21
Abstract: PURPOSE:To discharge a developer in a developer room and to supply a new developer with an easy operation by providing a developer carry-out device, a developer supplying device, and a developer carry-in device. CONSTITUTION:When the developer in the developer room is discharged to the outside the room, by turning a movable cylinder 37 and a discharge pipe 39 leaving a developing unit being set at a prescribed position, a hole 43a formed at a supply pipe 20 which constitutes the developer carry-out device coincides with the discharge pipe 39, and by sending the developer from a discharge pipe 27 to the supply pipe 20, the entire amount of developers flow out to the outside via the discharge pipe 39. Next, by setting a developer cartridge at the supplying device 44, a housed developer drops naturally by its dead weight from a small hole 57 to the supply pipe 20, and it is supplied to the developer room via a boss part 32 by the feed screw shaft of the developer carry-in device. In such a way, it is possible to discharge the developer easily to the outside a developing device, and also, to supply the new developer in the developer device.
Patent JP-H04301864-A (JP)
Title: Multiplex resolution ros
Inventor: JIINNMAIKERU GEARIN
IPC: G03G15/04
Filed: 1991-12-07
Abstract: PURPOSE: To provide a printer which prints an image having different spot degrees using a scanner having the plural kinds of resolution. CONSTITUTION: Plural laser beams (for this instance, five laser beams) emitted from a multichannel type beam generating device 10 are focused on and scan the surface of a photoreceptor 15 through an optical system 12, a polygon mirror 13 and a scanning optical system 14. Each beam is independently modulated and modulation frequency is changed, so that the image is projected and exposed on the photoreceptor 15 by selecting arbitrary density out of the plural kinds of spot density without changing the rotational speed of the polygon mirror 13 and a print is prepared at the resolution selected through developing and fixing processes.
Patent JP-H07182171-A (JP)
Title: Stack controller
Inventor: WATANABE KAZUYOSHI
IPC: G06F9/42
Filed: 1993-12-22
Abstract: PURPOSE:To detect the stack shift of a program execution address and to prevent the runaway of a program for a stack controller of the program address produced by the subroutine call/return processing. CONSTITUTION:When a subroutine branch instruction in decoded by a decoder 12, the count value of an up/down counter 13 is added to the present executing address of an unbranched program set at a program counter 15 and then stored in an address stack register 16 as the stack information. At the same time, the counter 13 is counted up. When a return instruction is decoded by the decoder 12, the counter 13 is counted down and this count value is compared with the count value included in the address information corresponding to the unbranched program which is read out of the register 16. If no coincidence is confirmed between both count values, it is decided that the corresponding stack address has a shift.
Patent JP-H06323715-A (JP)
Title: Cooling device for beer barrel
Inventor: FURUHASHI TAKAAKI
IPC: F25D25/00
Filed: 1991-11-12
Abstract: PURPOSE:To effectively cool draft beer by creating a convection current in a beer barrel having a heat-insulating construction with a cooling surface in part. CONSTITUTION:Beer barrels are each horizontally loaded in a section on a rack 11 through a front opening. A container main body 1 is pushed into the section with a cooling surface on the bottom of the main body 1 toward a rear plate 14 in the section, a lower end flange of an external drum is connected to a seal 17, so that a lower space of the external drum including the cooling surface is sealed. When only dampers 20 in an air supply duct 13a leading to the sections where the beer barrels are to be loaded are opened and a cold-air generator 12 is started to generate cold-air, the cold-air generated flows into the selected sections through the air supply duct 13a and fills the lower spaces of the container main bodies 1. Further, the cold-air is returned to the cold-air generator 12 through a return duct 13b to cool it again and sent to the air supply ducts 13a, thus the cold-air is circulated repeatedly. The single-walled cooling surface of the container main body 1 is exposed to the cold-air supplied to the lower space of the container main body 1 and forcibly cooled. Thereby, draft beer is effectively cooled.
Patent JP-H05133234-A (JP)
Title: Air intake control valve device of internal combustion engine
Inventor: ITO YOSHIMASA
IPC: F02D9/02
Filed: 1991-11-11
Abstract: PURPOSE:To generate strong directional swirl when a valve is completely closed and prevent swirl lowering caused by the sticking of carbon without increasing a flow rate when the valve is completely closed. CONSTITUTION:Each cylinder of an internal combustion engine has a valve body 9 provided with two intake ports 3 and 4, and a control valve 7 is secured to the intake port 3 and is opened and closed by an actuator 10. The control valve 7 is provided with an opening 33 which causes local air leakage when the valve is completely closed. A strong directional swirl is generated by the intake air flowing from the opening 33.
Patent JP-H09145217-A (JP)
Title: Controller for showcase
Inventor: SUDO HARUHIKO
IPC: F25D11/00
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To use in common a controller for showcases of plural kinds by reading a control operational sequence and a set value for a showcase of a kind indicated from a memory when the showcase of such kind is indicated by a key operation on key inputting means and carrying out control of input and output signals on the basis of the control operational sequence and the set value. SOLUTION: An indication code is modified by pushing a feed key 14 and a return key 15 to have a detected temperature of a sensor, which corresponds to such code, indicated on a segment element 17, and after confirmation, the existing mode is returned to a normal mode by pushing the return key 15. In addition, in the case where set data stored inside is broken as by defect of memory and the like, respective indication units present flashing indication, and control by a default value is performed until resetting. Accordingly, a common controller can control showcases of different kinds, so that load on management of parts and products is reduced.
Patent JP-H11142388-A (JP)
Title: Method for analyzing terminal group of hydroxyl terminal group-containing polymer
Inventor: YOSHIDA KAZUYUKI
IPC: G01N24/08
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To quality, determine two or more hydroxyl terminals of different properties in polyether ester simultaneously and individually by changing the hydroxyl terminal of the hydroxyl terminal group-containing polymer to a derivative with the use of a compound of a specific formula and measuring the derivative. SOLUTION: A reagent of the formula wherein R1-R5 is a proton, an alkyl group, halogen is added to a polyether ester polymer dissolved in an organic solvent, and left standing at room temperatures, whereby a hydroxyl terminal is turned to a fluorine derivative. The changed polymer is reprecipitated with cyclohexane, dried in vacuum, dissolved in dichloroform and measured by<19> F-NMR after ethyl trifluoroacetate is added. In other words, each hydroxyl terminal in the polyether ester is qualified from a chemical shift based on a chemical shift of hexafluorobenzene. At the same time, each terminal is determined from peak area values thereof and a corresponding internal standard. Two or more hydroxyl terminals of different properties can be qualified, determined individually at the same time.
Patent JP-H05281685-A (JP)
Title: Pigment image forming method
IPC: G03C1/498
Filed: 1992-12-03
Abstract: PURPOSE: To decrease the volume of a waste processing soln. that the entire part of a processing system generates while maintaining image quality and the advantages of industrial adaptability by combining wet process development and dry process sepn. of the developed image thermally transferred form emulsion layers. CONSTITUTION: This method includes (a) a state for exposing a photographic element including photosensitive silver halide emulsion layers contg. color coupler compds. capable of forming thermally transferable pigment at the time of development; (b) a stage for forming the thermally transferable pigment images by developing the exposed element obtd. in the stage (a) with a color developable soln.; (c) a stage for transferring the pigment images from the emulsion layers to a pigment receptive layer which is part of the photographic element or part of another pigment receptive element held in contact with the photographic element by heating the exposed and developed element obtained the stage (b) and (d) a stage for separating the emulsion layers from the pigment receptive layer which contains transferred the pigment images.  A method which does not bleaches and fixes the photographic element is used before the stage (c).
Patent JP-H11163818-A (JP)
Title: Tdma radio equipment
Inventor: TAKEHISA YOSHIHIRO
IPC: H04J3/00
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To appropriately adjust a synchronous window width and a transmission correction time in accordance with the fluctuation state of a receiving signal during communication by providing a receiving signal fluctuation state discriminating means which discriminates the fluctuation state of a receiving signal from an output of a receiving electric field strength detecting means and an output of a bit error detecting means and a database part which stores knowledge regarding the fluctuation state of the receiving signal. SOLUTION: A receiving signal fluctuation state discriminating means 16 discriminates the fluctuation state of a communication distance and a communication delay time based on the absolute value of an output and a time change quantity which are acquired by a receiving electric field strength detecting means 14 and a bit error detecting means 15. A database part 19 stores a discriminating reference regarding the adjustment quantity of a synchronous window width and a transmission correction time to the absolute value of the receiving electric field strength and a bit error number and a time change quantity. Consequently, it is possible for the means 16 to set the appropriate synchronous window width and the transmission correction time to a synchronous timing controlling means 17 and an output timing controlling means 18 by means of fuzzy inference from information of the part 19.
Patent JP-H08177870-A (JP)
Title: Sealing structure of resin-make roller bearing
Inventor: KONDO HIROMITSU
IPC: F16C33/62
Filed: 1994-12-27
Abstract: PURPOSE: To eliminate a problem such as breakage of bearing ring in installing a shield plate on a resin bearing. CONSTITUTION: A resin-make roller bearing is provided with an inner ring 1 and an outer ring 2 formed of a synthetic resin with self-lubricity such as polyimid or COPNA resin(condensed polynuclear aromatic resin), multiple balls 3 provided between the inner and outer rings 1 and 2, and a resin shield plate 4 fitted closely into one shoulder part 2a of the outer ring 2.
Patent JP-H01166602-A (JP)
Title: Power distributer
Inventor: SANO SEIGO
IPC: H01P5/19
Filed: 1987-12-22
Abstract: PURPOSE:To improve the characteristic by connecting two output terminals having the same characteristic impedance as the characteristic impedance of one input terminal in Y-shape and varying the characteristic impedance between the connection part and the output terminals gradually. CONSTITUTION:The input terminal part 11 and the two output terminal parts 12, 13 are connected in Y-shape to form a distributed constant line 10, which is connected to distributed constant lines having an equal characteristic impedance such as 50OMEGA. The Y-shaped connection parts 14a, 15a have a width d1 to give a characteristic impedance of 100OMEGA respectively and connecting points 14b, 15b between impedance change parts 14, 15 and the output terminals 12, 13 have a width d2 to give an impedance of 50OMEGA. The connecting points 14b, 15b and 15a,15b are connected by a linear taper wire, and its length L is selected as 1/4 of a guide line signal wavelength or over and a lumped constant element 16 of 100OMEGA is connected between the points 14b and 15b. Thus, the coupling characteristic and the reflection characteristic are improved over a wide band.
Patent JP-H01197228-A (JP)
Title: Bucket elevator type unloader
Inventor: KATAOKA KENICHI
IPC: B65G67/60
Filed: 1987-12-22
Abstract: PURPOSE:To contrive an reduction in weight and power of a bucket elevator by providing a bucket scooping shute for the lower end of the bucket elevator, and thereby providing openings on the right and left sides of the chute. CONSTITUTION:A bucket scooping shute 56 is mounted onto the lower end of an elevator frame 57 at the lowermost end section of a bucket elevator 2 in order to facilitate the supply of bulk cargoes into a bucket 55. Large openings A are provided for each side of the bucket scooping chute 56 and the center section of a screw guide 22 in order to transship the bulk cargoes into the bucket 55 by means of a scraping vane 52 so that the bulk cargoes can be easily scooped by the bucket 55. When one blade 26 on one side is in a scooping condition, screw guides 22 provided to the right and left are connected with each other by a lever at the intermediate section between them so as to be positioned by actuating a hydraulic cylinder 28 so that the other blade 26 is raised upward in such a way as to avoid coming in contact with the bulk cargoes.
Patent JP-2000135402-A (JP)
Title: Removal of boron trifluoride using strontium fluoride and its recovery
Inventor: TAKASHIMA TSUTOMU
IPC: B01D15/00
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To highly efficiently remove boron trifluoride from fluid containing boron trifluoride or from a complex and to enable it to be recycled by a means economical and free from the generation of environmental pollution. SOLUTION: In the method for removing boron trifluoride, the fluid containing boron trifluoride or the complex is brought into contact with strontium fluoride at <=250 deg.C. Boron trifluoride and strontium fluoride are recovered by heating strontium tetrafluoro borate produced by this removing method at 100-600 deg.C.
Patent JP-H02168858-A (JP)
Title: Converter circuit
Inventor: OZORA SHIZUO
IPC: H02M3/28
Filed: 1988-12-22
Abstract: PURPOSE:To reduce losses respectively for a low level and a high level, and suppress application voltage by selecting the capacity of a snubber capacitor proper to the DC input voltage of the low level and high level, automatically. CONSTITUTION:The serially connected circuit of a snubber capacitor 9' and a switch 15 is connected to a snubber capacitor 9 in parallel with each other, and the switch 15 is interlocked with a switch 5. By the DC input voltage of a low level, the switch 15 is turned OFF, and the only capacitor 9 is connected to a FET 7 in parallel with each other. By the DC input voltage of a high level, the switch 15 is automatically turned ON, and the capacitors 9, 9' are connected to the FET 7 in parallel with each other. As a result, in case of the low level, the loss of the capacitors can be reduced, and in case of the high level, the application voltage of the FET 7 can be suppressed.
Patent JP-H06151043-A (JP)
Title: Ceramic sheet shape resistance heat generation element
Inventor: HASEGAWA TATSUYA
IPC: H05B3/20
Filed: 1992-11-10
Abstract: PURPOSE:To provide a ceramic sheet shape resistance heating element by which surface temperature distribution becomes uniform and responsiveness to a temperature rise and a drop becomes excellent and which has excellent abrasion resistance when a material to be heated is heated while contacting directly with it. CONSTITUTION:Thermal spraying of an aluminium oxide insulating coat 2 is carried out on a heating plate body 1 composed of 18-8 stainless steel being a base material, and thermal spraying of a material composed of aluminium oxide containing titanium oxide of 30 to 50 weight% is carried out on it in thickness of 20 to 300mum, and a ceramic surface shape resistance heating element 3 is formed. Electrodes 5 are arranged on both end parts of this heating element 3, and a lower surface heating plate is formed. A temperature controller 6 and a variable resistor 7 and the like are added to a heating plate.
Patent JP-H10161685-A (JP)
Title: On-vehicle musical sound generator
Inventor: OKUBO TSUYOSHI
IPC: G10K15/04
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To automatically make a display image plane of a display unit invisible, during the travelling of a vehicle, by comprising a travel detecting means for detecting whether a vehicle is travelling or not, and a display control means. SOLUTION: A laser disc player 15 supplies a video signal for displaying a background image in which the words telop of a requested music is padded, to a display unit 2, and supplies an accompaniment signal of the requested music to a mixing amplifier 3. An engine speed detecting unit 12 detects the engine speed on the basis of an alternator noise superposed on a DC power source of a car. A CPU 11 compares the detected voltage from the detecting unit 12, with a reference voltage memorized in a memory 16. And when the detected voltage is higher than the reference voltage, the brightness of the display image plane of the display unit is darkened, and a signal for making an image invisible, is supplied to the display unit 2.
Patent JP-2000142447-A (JP)
Title: Motor-driven power steering system
Inventor: KIFUKU TAKAYUKI
IPC: B62D119/00
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To prevent a malfunction caused by the shift of a neutral position of a steering torque sensor by driving a motor in an area excluding a restricted area, on the basis of an output signal of a steering torque sensor corrected using the neutral correction value in a main control device. SOLUTION: A main control device 10 receives the torque correction value serving as the neutral correction value stored in a storage device 11D of a sub-control device 11, through a communication part 11E and a communication part 10D, and corrects the steering torque signal value which is an output signal of a steering torque sensor 1, by an after-correction torque computing part 10A using the torque correction value. The corrected output signal of the steering torque sensor 1 is inputted to a motor driving device 4, and the motor driving device 4 drives a motor 6 in an area excluding a restricted area, on the basis of the output signal. A malfunction caused by the shift of a neutral position of the steering torque sensor 1 can therefore be prevented.
Patent JP-H11138873-A (JP)
Title: Thermal recorder
Inventor: NISHIO TATSUO
IPC: B41J35/16
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain a thermal recorder comprising a plurality of thermal heads and a platen disposed on the opposite sides of an ink ribbon and a recording medium and performing the recording by pressing one of the thermal head or the platen against the other thereof in which generation of nose or deterioration of image quality due to uneven feeding of the recording medium is prevented at the time of pressing. SOLUTION: A supporting shafts 38 are disposed rotatably under a plurality of platen rollers 32-35 in parallel therewith and secured, respectively, with cams 39a-39d. A working shaft 43 is mounted on each cam 39a-39d and fixed, at the opposite ends thereof, with holding members 44 movable up and down. Bearing members 45 for supporting the opposite ends of the platen rollers 32-35 are disposed movably up and down above the holding members 44 oppositely thereto. A compression spring (resilient member) 46 is interposed between the bearing member 45 and the holding member 44.
Patent JP-H022994-A (JP)
Title: Suppression of pollution of nuclear reactor coolant circuit
Inventor: PIITAA KIYANPION
IPC: G21D1/00
Filed: 1988-12-23
Abstract: PURPOSE: To suppress contamination with cobalt in primary coolant by passing a part of cooling water to a cooling water purifier while changing the channel continuously during normal operation of reactor and circulating the cooling water for a sufficiently prolonged time at a low temperature and a high boric acid concentration. CONSTITUTION: As a first stage, cooling water is conducted from a primary coolant circuit to a cooling water purifier by changing the channel for a part of cooling water continuously during normal operation of a reactor at normal operating temperature of cooling water and normal concentration of boric acid and radioactive nuclides are removed continuously from the cooling water. The cooling water purifier lowers the cobalt absorbance of reactor intermittently during normal operation of reactor while lowering the coolant temperature and increasing the concentration of boric acid during operation. Furthermore, circulation of coolant through the elements of primary coolant circuit on the outside of reactor is sustained during a prolonged time before resuming normal operation of reactor. According to the arrangement, relative effectiveness can be enhanced in the removal of radioactive nuclide during next normal operation of cooling water purifier.
Patent JP-H06172539-A (JP)
Title: Hydrophilic elastomer
Inventor: KOJITANI SHINZO
IPC: C08G81/00
Filed: 1992-12-04
Abstract: PURPOSE:To obtain a hydrophilic elastomer by introducing highly polar groups into a hydrophobic water-resistant rubber. CONSTITUTION:A hydrophilic elastomer is obtd. by grafting a polymer having hydrophilic groups onto a hydrophobic halogenated rubber, pref. by grafting polyoxyethylene chains onto a halogenated butyl rubber. Thus, a hydrophobic rubber gives an elastomer which has an excellent hydrophilicity, i.e., high water- absorbing and emulsifying capabilities, etc., is excellent in mechanical properties such as tensile properties, and forms a transparent film.
Patent JP-H04198998-A (JP)
Title: Speech recognizing method
Inventor: MIYAMAE TORU
IPC: G10L15/06
Filed: 1990-11-29
Abstract: PURPOSE:To improve a recognition rate by extracting respectively plural characteristic parameters from input speeches, weighting the respective characteristic parameters by learning using an arithmetic circuit provided with the functions of the learning and identifying and deciding the parameters in the unit of a syllable or below in accordance with an error reverse propagation rule, thereby identifying the input speeches. CONSTITUTION:The identification and decision are executed by setting the time region which is relatively restricted short with the speeches which are hardly identificable by the speech recognition processing by the comparison over the entire part of the speech space. This region is restricted to the region including the syllable of the largest difference of the standard pattern P0 enumerated as a candidate in such a case. The plural characteristic parameters X1 to Xn are extracted from the input speeches and are identified by using the arithmetic circuit provided with the functions of the learning. The arithmetic circuit weights the various characteristic parameters X1 to Xn by the learning and decides to which standard rule the parameters are most approximate in accordance with the error reverse propagation rule. The recognition rate is approximated to the max. recognition ratio to permit the physical identification in this way.