baber/WOPTO huggingface dataset:
Patent JP-2000100409-A (JP)
Title: Separator for alkaline battery
Inventor: TANAKA MASANAO
IPC: H01M2/16
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To improve oxidation resistance, and to stably manufacture a battery by constituting a separator of a fiber sheet containing para type aromatic polyamide fiber having tensile strength not less than a specific value. SOLUTION: Fiber having the tensile strength not less than 20 g/d is used as para aromatic polyamide fiber to thereby prevent a separator from tearing by a short circuit caused by a burr on a plate and the edge of the plate. The fiber can exhibit stable performance over along period since it is also excellent in oxidation resistance. The fiber can be constituted of a resin component such as poly-p-phenylene terephthalic amide. The fiber is desirably contained by 3 mass % or more so as not to cause a short circuit by a burr on the plate, but while, since tensile strength of the separator lacks when nonwoven fabric is formed only of this, it is preferable to set 80 mass % as the upper limit.
Patent JP-H01110456-A (JP)
Title: Paper feeder
Inventor: MATSUURA YASUHIRO
IPC: B65H9/16
Filed: 1987-10-23
Abstract: PURPOSE:To prevent diagonal feed of paper by forming paper passing route length of a paper feeder in its U turn path longer in a part approaching a paper feed roller and shorter in a part distant from the paper feed roller when the paper is positioned by one side reference and fed by the paper feed roller. CONSTITUTION:Paper P is pressed to a reference, formed in one side, and positioned in a paper feed cassette 1. The paper P is lifted in its front end by a spring 3 through a lifting plate 2 and forced to be brought into press contact with a paper feed roller 4. By turning the paper feed roller 4, the paper P is manipulated between the paper feed roller 4 and a friction pad 5 and fed to a U turn path 10. The U turn path 10 is formed by guide plates 11, 12, forming their radius of curvature R larger in a part approaching the paper feed roller 4 increasing the paper passing route length and radius of curvature (r) smaller in a part distant from the paper feed roller 4 decreasing the paper passing route length. Thus canceling a size of the paper passing route length, when the paper is placed into the U turn path 10, uniformly generating the paper passing route length as a whole, diagonal feed of the paper is effectively prevented.
Patent JP-S63123870-A (JP)
Inventor: YAMAKAWA AKIRA
IPC: C04B35/584
Filed: 1986-11-12
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-S62128255-A (JP)
Title: Remote control equipment
Inventor: MURAKAMI HARUHIKO
IPC: H04M11/00
Filed: 1985-11-28
Abstract: PURPOSE:To prevent the number of digits of a pass word from being decided definitely while disregarding the will of the user and to improve the security by making the digit of the pass word ineffective when a special code is set by a rotary dip switch or the like setting the pass word so as to allow the user to set an optional digit number from the 1st to the 4th digit by the own will. CONSTITUTION:A microcomputer 1 supervises a signal conversion section 8 to check whether or not an incoming call from an external line comes, and after the detection of the incoming call, a multi-frequency signal receiver 4 receives a signal from a telephone set to input a pass word and an operation code, and in confirming the pass word, the rotary dip switch 11 is read and the operating code is recognized, then a driver section 9 is driven to control a device connected to a terminal 13 and to light an LED 10 for the display. Then the operating state of the device is detected, a proper message is generated from a voice synthesis section 5, amplified by an amplifier section 6 and sent to a telephone line via an interface section 7.
Patent JP-H06118673-A (JP)
Title: Electrophotographic sensitive body
Inventor: NAKAMORI HIDEO
IPC: G03G5/06
Filed: 1992-10-08
Abstract: PURPOSE:To obtain an electrophotographic sensitive body high in sensitivity and superior in repetion characteristics and residual potential characteristics. CONSTITUTION:The photosensitive layer formed on a conductive substrate contains as an electron transfer material a dipheno-quinone derivative represented by general formula I and as a positive hole transfer material a compound represented by general formula II. In formulae I and II, each of R1-R4 is H, alkyl, or the like, but 2 of them are same as each other; and each of R5-R8 is H, alkyl, or the like, and the alkyl group is optionally substituted by plural groups.
Patent JP-H1192809-A (JP)
Title: Injection of pulverized fine coal to tuyere of blast furnace and injection lance
Inventor: ICHIDA MORIMASA
IPC: C21B5/00
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an injection method of pulverized fine coal which injects a large quantity of pulverized fine coal into a shaft furnace type high temp. reaction vessel of the blast furnace, etc., and an injecting lance. SOLUTION: This injection method of pulverized fine coal to a tuyere in the blast furnace is executed by using a triple tube lance 8 and supplying the pulverized fine coal through the inner tube 15 of a center tube, oxygen through the interval between the center tube 15 and an intermediate tube 16 and steam through the interval between an outer tube 10 and the intermediate tube 11, respectively, at the time of injecting the pulverized fine coal. Otherwise, a double tube lance is used and the pulverized fine coal from the inner part of an inner tube and the mixed oxygen and steam, are supplied, respectively through the interval between the inner tube 15 and the outer tube 10. Further, as the other way, while using the double tube lance, the pulverized fine coal through the inner part of the inner tube, the oxygen through the interval between the inner tube and the other tube and the steam through a separated single tube lance arranged near the double tube lance, are supplied, respectively. Further, gas containing carbon dioxide is used instead of the steam.
Patent JP-H0696460-A (JP)
Title: Light pickup
Inventor: ISHII KOICHIRO
IPC: G11B7/13
Filed: 1992-09-14
Abstract: PURPOSE:To prevent interference of a light made incident on a photodetector in an optical pickup device directly with a light made incident on the photodetector after being internally reflected by a light receiving part surface and a transmitting sealing cover. CONSTITUTION:At least one side of the light receiving part surface 8 of the photodetector 7 and an internal reflection surface formed by the end surface of the transmitting sealing cover 9 is arranged obliquely to the optical axis of light flux made incident on the photodetector. Consequently, the interference of the directly incident light with the internally reflected light is evaded, and the deterioration in the signal quality of the light pickup is prevented.
Patent JP-H1092240-A (JP)
Title: Automatic impregnating processor of insulation vanish and resin
Inventor: KOMATSU SHIGERU
IPC: H01B13/16
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an automatic impregnating processor capable of easily removing cured materials laminated on a floor of a curing furnace regardless of whether a kind of resin is vanish or resin or whether impregnating process is an impregnating method or precipitating method. SOLUTION: This device conveys (2) an impregnated material for a set of processes, impregnates (3) an insulation vanish or resin consisting of thermal curing resin in an impregnated material by means of an impregnating method or a precipitating method, then dries and cures the insulation vanish or resin with which the impregnated material is conveyed and impregnated into a heating furnace (1). In this case, a floor part (4) of the heating furnace immediately under a conveying path of the impregnated material is of roller movement types (4a, 4b) and comprises a mechanism for moving them outside of the heating furnace, and thereby a cured material of the dropped insulation vanish or resin is removed (5).
Patent JP-H03228760-A (JP)
Title: Dental therapeutic device
Inventor: ARAI TOSHIO
IPC: A61C19/00
Filed: 1989-10-18
Abstract: PURPOSE:To expand the illumination face or display screen of a film viewer and a display respectively without occupying large spaces for them on a table by reversibly providing a display/observing device integrated back to back with common light sources on the bracket table. CONSTITUTION:A device has a computer main body and input/output devices below a bracket table, a display/observing device 20 having a display device 13 for the information display of a computer on one face and a film viewer 8 of an X-ray film on the opposite face is provided on the bracket table. The device 20 is reversed centering a vertical shaft 16 so that either one face of both devices 13, 8 can be faced to the front, two light guiding plates 24, 25 with critical reflection sections 28, 29 are arranged face to face on a light source section, and a pair of light sources 22, 22' are provided at opposite end sections. The display/observing device 20 is small in depth and does not occupy a large space on the bracket table, and the illumination face or the display screen respectively can be expanded.
Patent JP-H1085985-A (JP)
Title: Cream solder
Inventor: HAMADA YOSHITO
IPC: B23K35/363
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a solder having an excellent continuous printing property and a shape holding property after printing and moreover capable of surely cleaning a flux residual dross after soldering with water by using a specific material as a water soluble base material. SOLUTION: In this cream solder mainly consisting of the water soluble base material, water and an activator, and a powder solder, a polyglycerol is used as the water soluble base material. The water content is defined as, by wt., 5-30%, preferably 10-15% to the polyglycerol. In the cream solder, the use of a volatile organic compound such as organic solvent in the soldering process is eliminated and only water is used as the solvent.
Patent JP-H01113750-A (JP)
Title: Pattern forming method
Inventor: ENDO MASATAKA
IPC: G03F7/039
Filed: 1987-10-27
Abstract: PURPOSE:To improve the contrast and the resolution of the resist pattern by incorporating an orthobenzyl ester compd. and a prescribed resin mixture in the title material. CONSTITUTION:The pattern forming material comprises the orthobenzylester compd. A, a cresol-formaldehyde resin, a styrene-maleic anhydride ester copolymer resin B and a solvent. The component A has the high sensitivity to maxima laser rays and far ultraviolet rays and is the compd. which has a large permeability to the rays having the wavelength range as mentioned above when decomposed by exposure, and is exemplified by the compd., etc., shown by formula I. And for the component B, the compd. etc., shown by formula II, can be used with diethylene glycol dimethylether, etc., as a solvent.
Patent JP-S63123584-A (JP)
Title: Manufacture of clad material
Inventor: UMEMOTO TADAHIRO
IPC: B32B15/01
Filed: 1986-11-12
Abstract: PURPOSE:To manufacture the clad material of excellent quality having no crack by an explosive welding by coarsening a grain prior to overlapping the plate stock of a super plastic material and after its explosive welding to the plate stock of a steel material returning the grain of the super plastic material to a fine original nature by hot treatment. CONSTITUTION:The plate stock 2 by a super plastic material is heated within the range not exceeding the transformation point thereof in advance prior to overlapping it on the plate stock 1 of a steel material and the grain is subjected to coarsening by slowly cooling it thereafter. The plate stock 2 of the super plastic material whose grain is coarsened and the plate stock 1 of steel material are overlapped and the joining of the both is performed by an explosive welding. The laminated structure completing the explosive welding is then re-heated up to the temp. beyond the transformation point of the super plastic material and by rapidly cooling it thereafter the plate stock 2 of the super plastic mate rial is returned to the original nature of the grain being fine. The intensity against the big variation in the distorsion speed is improved by the part where the grain is coarsened and the generation of a crack at the joining time can be prevented.
Patent JP-2000094946-A (JP)
Title: Air conditioner for vehicle
Inventor: SHIRAISHI HIROAKI
IPC: B60H1/32
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner unit capable of securing draining performance even while suppressing the short-circuiting of air discharged from a centrifugal blower. SOLUTION: A draining device of a blower unit 2 is provided with a draining pipe 7 integrally formed in the outer wall surface of the blower bottom surface cover 51 of the blower unit 2 and having a draining port 67 inside, a draining pipe 8 integrally formed in the outer wall surface of side wall portion 64 of a cooler case 61 and fitted to the outer periphery of the draining pipe 7, a draining pipe 9 integrally formed in the inner wall surface of the side wall portion 64 of the cooler case 61 and communicated with the draining pipe 8, and a rubber hose 10 fitted to the outer periphery of the draining pipe 9 and having a draining valve 71 provided in its tip part.  Thus, during the rotation of a centrifugal blower, the draining valve 71 is closed, and the draining valve 71 is opened when the rotation of the centrifugal blower is stopped, and then water such as rain water or the like entering the blower unit 2 is introduced to a drain port 63 for discharging condensed water from a cooling heat exchanger 5. Thus, water is drained easily out of a car room.
Patent JP-H0696993-A (JP)
Title: Green sheet and production thereof
Inventor: SAITO HIROSHI
IPC: H01G4/12
Filed: 1992-09-12
Abstract: PURPOSE:To enhance tensile strength by preventing deposition and gelation of binder composed of an acrylic acid polymer in slurry thereby flattening the surface of green sheet to be obtained. CONSTITUTION:A slurry is prepared containing a dielectric material powder which contains an alkaline earth metal, and a chelating agent forming a complex with alkaline earth metal ion. The slurry is then admixed with a binder composed of an acrylic acid polymer and the slurry is shaped into a sheet which is subsequently dried to produce a green sheet. Alkaline earth metal ions eluted into the slurry react on the chelating agent preferentially to the acrylic acid polymer of the binder and masked thus blocking deposition and gelation of binder in the slurry and enhancing flatness and tensile strength on the surface of the green sheet. Since a thin green sheet can be used, a small and highly reliable multilayer ceramic capacitor can be obtained.
Patent JP-S62128692-A (JP)
Title: Video camera device
Inventor: MIYABAYASHI KAZUHIRO
IPC: H04N9/04
Filed: 1985-11-29
Abstract: PURPOSE:To improve the accuracy of the correction of white balance by providing an output control means to control a color signal by means of a judgement means and executing the white balance within a certain variation range of the color temp. variation. CONSTITUTION:A signal from an image pickup element 1 is separated into R, G, B-color signals by a signal processing circuit 2, and inputted to an R, B gain control circuit 3. The output of the circuit 3 is inputted in a part to a signal processing circuit 11 as the color signal in a video signal, and in another part inputted to a peak holding circuit 4 as a color signal for white- balance correction. The output of the circuit 4 is inputted to an A/D converter 5 as a DC signal at every vertical cycle, and a digitized signal is inputted to a microcomputer 6. R, B-control signal outputted from the microcomputer 6 is converted to an analog signal by a D/A converter 10 and inputted to the circuit 3 to control the color signal. In such a way, the white balance is corrected with the high accuracy.
Patent JP-H0696124-A (JP)
Title: Information retrieving device
Inventor: MAENAKA NORIE
IPC: G06F15/16
Filed: 1992-09-11
Abstract: PURPOSE:To provide the information retrieving device which can efficiently and speedily process local memories respectively provided at plural processor elements and the respective processing elements by effectively utilizing the resources of communication paths or the like for mutually linking them. CONSTITUTION:The document data of a character string to be the object of retrieval are divided into an arbitrary data amount composed of plural characters, respectively allocated and stored in local memories LM1, LM2... at respective processor elements P1, P2.... Plural patterns for retrieval shifting the characters of the retrieving character string one by one with the same data length as that of those document data are prepared and compared with the document data by the respective processor elements P1, P2.... Then, the respective processor elements P1, P2... are provided with the matching flags of bits as many as the number of patterns for retrieval so as to show the respective compared results, and coincidence is finally detected by repeatedly communicating those contents to the adjacent processor elements P1, P2....
Patent JP-H04145723-A (JP)
Title: Local oscillator
Inventor: EJIMA TOKUMASA
IPC: H03L7/22
Filed: 1990-10-08
Abstract: PURPOSE:To keep a phase difference between two output signals to 90 deg., or 0 deg. or 180 deg. by providing a frequency divider dividing a reference signal into two signals whose phase difference is 90 deg. and outputting the result and 2 systems of automatic phase control loop circuits to the oscillator. CONSTITUTION:An output of a reference oscillator 1 is divided by a frequency divider 2 and two frequency division output signals whose phase differs from 90 deg. are outputted. A voltage controlled oscillator 6A uses a frequency division signal of the oscillator 1 as a reference signal and forms an automatic phase control loop together with a frequency divider 5A, a pattern 3A and a loop filter 4A. Moreover, a voltage controlled oscillator 6B uses a frequency division signal of the oscillator 1 being phase-shifted by 90 deg. as a reference signal and forms an automatic phase control loop together with a frequency divider 5B, a pattern 3B and a loop filter 4B. When the frequency division number of the frequency dividers 5A, 5B is selected the same and an odd number frequency division ratio is adopted, the phase difference between the output signals 10, 11 is selected to be 90 deg. and when an even number frequency division ratio is adopted, the phase difference between the output signals 10, 11 is selected to be 0 deg. or 180 deg..
Patent JP-H06124660-A (JP)
Title: Color television picture tube
Inventor: SAYAMA SOICHI
IPC: H01J29/02
Filed: 1992-10-08
Abstract: PURPOSE:To provide a color television picture tube in which a mask frame can be installed coaxially in a face panel even if the center of a supporting part to bridge the mask frame in the inside of the face panel shifts from the center slightly. CONSTITUTION:An escaping hole 8a is formed in a specified plate spring 3a, which is among four plate springs extended from outer sides of side walls of a mask frame 2 on which a shadow mask 1 is mounted and a hole 11a in which a proper stud pin 5 is inserted is formed in a centering plate 11 installed by overlapping on the plate spring 3a. A projection 11b is formed in either the plate spring 3a or the centering plate 11 and the projection 11b is fitted to the other, so that their sliding to the axial direction of a picture tube before welding them is rectified. Consequently, the centering plate is prevented from being welded while being shifted to the axial direction of the picture tube in the relation with the plate spring and the strain of shadow mask shape due to the shift is prevented.
Patent JP-H08138825-A (JP)
Title: Starting equipment for peeling crimping machine
Inventor: HIROSE SEIKI
IPC: H01R43/05
Filed: 1994-11-02
Abstract: PURPOSE: To provide starting equipment for a peeling and crimping machine to turn on a starting switch at a good timing and keep a conductor part to be crimped at a proper length. CONSTITUTION: A peeling and crimping machine 10 has a wire clamp mechanism 2, a peeling mechanism 3 and a terminal crimping mechanism 5. The peeling mechanism 3 is provided with a butting plate 7 to put a supplied wire 1 in contact therewith, a cutter 8 to cut the end of the wire 1 and a pair of peeling cutters 9 to peel the covering 1a at the ends of the wire 1. A microswitch 15 is mounted in an area where the wire is brought into contact with the butting plate 7 to detect the contact of the supplied wire 1. A controller 16 operates the peeling and crimping machine 10 when the wire 1 is detected by the microswitch 15 and a staring switch is turned on.
Patent JP-H04144783-A (JP)
Title: Thermal transfer head equipped with ink ribbon peeling guide of printer
Inventor: NISHIKAWA KIYOAKI
IPC: B41J35/04
Filed: 1990-10-08
Abstract: PURPOSE:To secure a necessary peeling distance even for monochromatic printing by a method wherein a claw for blocking press is installed on an ink ribbon cartridge. CONSTITUTION:In the case where an ink ribbon cartridge is a monochromatic ink ribbon cartridge 1, passing of a peeling guide 4 is blocked with a claw for blocking press 1b arranged to an ink ribbon guide part 1a of the monochromatic ink ribbon cartridge 1. Therefore, the peeling guide is separated from an ink ribbon 6, i.e., the same state as traditionally, and printing with the monochromatic ink ribbon 6 of a high additional rate of a resin component is enabled to be performed. Besides, the claw for blocking press 1b is not equipped on the ink ribbon guide 1a for a color ink ribbon cartridge 11. A thermal transfer head 2 is pressed onto a platen 5 via a color ink ribbon 7 and a recording medium and besides, the color ink cartridge 11 performs pressing in the same way parallel with the thermal transfer head 2.
Patent JP-H02116946-A (JP)
Title: Peripheral unit of sequencer
Inventor: MISHINA KAZUHIRO
IPC: G06F13/38
Filed: 1988-10-26
Abstract: PURPOSE:To decrease the number of constituting elements and to contrive the miniaturization of a unit and the reduction of a cost by selecting information and data which are brought to access from a sequencer body side by using an address signal of a prescribed bit. CONSTITUTION:In the peripheral unit of the sequencer, a data bus is brought to pull-up, and an element which can control a high impedance output state is used for a status circuit 9, so that only a necessary bit is connected to the data bus in accordance with a sending-out signal of status information. A decoder circuit 8 can select status information, contact information and data which are brought to access from a sequencer body side by using a switching signal for contact information and data in a control signal, a read-out signal and a writing signal, and also, using an address signal of a prescribed bit.