baber/WOPTO huggingface dataset:
Patent JP-H05170900-A (JP)
Title: Aromatic polyamide resin and resin composition thereof
Inventor: KATAOKA TOSHIYUKI
IPC: C08K7/02
Filed: 1991-12-20
Abstract: PURPOSE:To obtain an aromatic polyamide resin having excellent heat resistance and processability and capable of being melt molded by thje polycondensation of a specific diamine and an aromatic dicarboxylic acid dihalide in the presence of a dehydrohalogenating agent. CONSTITUTION:Bis[4-(4-aminophenoxy)phenyl] sulfone and/or bis[4-(3- aminophenoxy)phenyl]sulfone of formula I, as a diamine component, and an aromatic dicarboxylic acid dihalide (e.g. terephthaloyl chloride) are subjected to polycondensation reaction at 60 deg.C or lower in an organic solvent in the presence of a dehydrohalogenation agent (e.g. triethylamine). Thus, an aromatic polyamide of formula II[wherein X is an aromatic group having fused rings or formula III (wherein Y is a direct bond, O, S, SO2, etc.; R is 1-4C alkyl, alkoxy, etc.; a is 0, 1 or 2 and b is 0 or 1-4); and n is 1-1000] is obtained. The obtained aromatic polyamide is useful as a raw material for spacecraft and aircraft equipment and fibers with a high heat resistance.
Patent JP-H09182558-A (JP)
Title: Production on normal temperature marketable cheese
Inventor: KOMATSU YOZO
IPC: B65D81/20
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To obtain a normal temperature marketable cheese having the same effect to vacuum packing, low in cost and excellent in taste and texture by charging carbon dioxide gas into the cheese packet, holding and retort treating allowing to eliminate the head space succeeded with secondary packaging. SOLUTION: Cheese having tabular, cylindrical, discoid or pyramidal shape is packed primarily with a low gas barrier and heat resistant synthetic resin such as high density polyethylene, etc., and carbon dioxide gas is enclosed into this package, held at 1-25 deg.C, retort treated allowing to eliminate the head space and packed secondary with a high gas barrier packaging material. In the secondarily packaging oxygen adsorbent or an inert gas is preferably used.
Patent JP-2000184442-A (JP)
Title: Radio packet transmission method and mobile station using the method
Inventor: ISHII KAZUMI
IPC: H04W28/04
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To adaptively increase the transmission chance of a mobile station and to improve the throughput of data transmission by switching a channel to that transmitting a reception signal next to a reception signal level from the base station when the mobile station does not receive a part of a transmission signal even if the transmission signal is transmitted twice. SOLUTION: When a received transmission permission (Idle)/inhibition (Busy)/ reservation information (Reserve)(I/B/R) bit is a reservation bit R (S6) in a base station, it is nudged whether a partial echo bit is matched or not (S7). When the received I/R bit is not R and it is I or B and when a partial echo from the base station is not matched, whether a recycle is over or not is judged (S13). When the recycle is over, '1' is added to a failure outer (S14) and whether a failure counter is '2' or not is judged (S15). When the failure counter is '2', channel switching is controlled (S16) and the channel is switched to that of the radio wave of the high RSSI level in a reception possible channel.
Patent JP-H05171275-A (JP)
Title: Age hardening type bar steel excellent in cold forgeability and its production
Inventor: TOYODA TETSUO
IPC: C22C38/00
Filed: 1991-12-19
Abstract: PURPOSE:To produce an age hardening type bar steel capable of being made high strength by means of heat treatment by subjecting a steel having a composition containing respectively specified weight percentages of C, Ni, Al, Cu, etc., to hot rolling at specific finishing temp. and then to cooling down to specific temp. at specific velocity. CONSTITUTION:The steel has a composition in which C, Si, Mn, P, and S are controlled to, by weight, <=0.006%, <=0.75%, <=1%, <=0.1%, and <=0.02%, respectively, and which contains 2-4% Ni, 0.5-1.5% Al, and 0.5-2% Cu and has the balance Fe with inevitable impurities. This steel is subjected to hot rolling so that finishing temp. becomes >=A3 and successively to cooling so that cooling rate from the rolling finishing temp. to 450 deg.C is regulated to 5 to 50 deg.C/sec. By this method, this bar steel can contribute to the remarkable reduction in automobile body weight when used for the principal structural members, such as gears and bolts.
Patent JP-2000160344-A (JP)
Title: Cvd device, and device and method for removing harmful matter in cvd device
Inventor: KAWAHARA TAKAMITSU
IPC: G03F1/22
Filed: 1998-11-29
Abstract: PROBLEM TO BE SOLVED: To remove harmful matters without detaching a reaction tube from the subject device by feeding gas contg. moisture to harmful matters adhering and remaining in the device and brought into reaction with moisture in the air to generate harmful gas, and executing the treatment of the generates harmful gas without leaking it to the outside. SOLUTION: Air contg. steam is fed from an air feeding line 16 into a reaction tube 2 in a CVD device absorber 1, adhered residues and residual gas such as intermediate products, unreacted gas or the like in the reaction tube 2 are gradually brought into forced raction with moisture in the air to generate acidic corrosive gas such as HCl or the like. Then, the pressure in the reaction tube 2 is returned to the atmospheric one, and thereafter, the acidic corrosive gas is exhaused to a scrubber 17 by a fan 19 via piping 18 branched from a piping 6 for exhaust connected to a mechanical booster pump 9 to remove the acidic corrosive gas by the shower of water.  Since the exhaust of gaseous HCl or the like of high concn. to the scrubber 17 is dangerous, gaseous nitrogen for dilution is fed from a nitrogen feeding line 21 for dilution, and the exhaust gas is diluted with nitrogen and is exhausted.
Patent JP-H11180366-A (JP)
Title: Fuel tank for motorcycle and its manufacture
Inventor: TAKASE YOSHINAGA
IPC: B60K15/03
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To raise the merchandise property by making the outer looking of the fuel tank of a motor bicycle in a good style, and at the same time, to improve the airtightness and the welding workability of the tank. SOLUTION: The first joint flange 2f formed at the peripheral edge of the lower end opening 2a of a body panel 2; and the second joint flange 3f formed at the outer peripheral edge of a bottom plate 3 which blocks the lower end opening 2a of the panel 2, whose outer surface is recessed to the inner side; are formed directing to the center side of the lower end opening 2a of the body panel 2, lest they should be seen from the side of the tank main body.
Patent JP-2000179769-A (JP)
Title: Pipe fitting
Inventor: MINAMI MASABUMI
IPC: F16L37/10
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To enhance locking force for a male tube, and to simplify assembling. SOLUTION: A coil spring 6 and a sleeve 7 energized by the spring 6 axial- directionally outwards are inserted into an inner circumference of a female tube 2 serving as a fitting body. A tapered face 2e diameter-enlarged gradually toward a deep side is formed in an inner circumferential face of the female tube 2, and plural beadlike pieces contacting with the tapered face 2e and an outer circumferential face of a male tube 3 are arranged in a circumferential direction in the sleeve 7. An opening part penetrated in inner and outer circumferences arranged with the pieces 9 is formed in the sleeve 7, and a substantially ring-like wire inserted into the pieces 9 is engagedly held in an outer circumference of the sleeve 7.
Patent JP-H10155522-A (JP)
Title: Snap button
Inventor: OSUMI KINZO
IPC: A44B17/00
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To further widely expand design while effectively utilizing a conventional snap button as it is in order to widen the design expansion of snap button for clothing. SOLUTION: Concerning this snap button, a plurality of holes are formed on one of cover members composed of main body and subordinate body, and a plurality of projecting parts corresponding to these holes are formed on the other. While utilizing flexibility provided for any one of them at least, the subordinate body is fitted and fixed at any arbitrary position for the partial design of decorative face on the front side of main body, and the cover member is used for internally mounting the male hook member of snap button. In that case, since the same male hook member can be used even in the case of various kinds of design expansion due to cover members, a single punching tool is enough for fixing the snap button on base cloth 4 while using the same male hook member.
Patent JP-2000175864-A (JP)
Title: Tip of endoscope
Inventor: MATSUNO SHINICHI
IPC: A61B1/00
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To swing reliably a driving lever to its maximum limit by forming a wire clearance groove containing the outlet opening of a guide hole within the width but of a width smaller than the thickness of the driving lever, in the outlet portion of the guide hole. SOLUTION: A wire clearance groove 33 is formed in a manner that allows it to bite into rearward from the rear end of a rising base driving chamber 20 in the outlet opening 32a of a guide hole 32 into which a control wire 22 is put through. The wire clearance groove 33, when looked from the side, is formed into an arc so that it may displace rearward the outlet opening 32a of the control wire 22 and in the same direction as the swinging face of the rising base driving lever 21. The width of the wire clearance groove 33 is smaller than the thickness of the driving lever 21.  Therefore, as the stiff portion A of the control wire 22 is located in the space of the wire clearance groove 33 and does not interfere with the outlet opening 32a of the guide hole 32, the control wire 22 can move within a maximum movement range, as a result, allowing a treatment device 100 to rise to a prescribed maximum angle of rise.
Patent JP-H09235298-A (JP)
Title: Pallidum treponema fused antigen and assay of anti-pallidum treponema antibody using the same
Inventor: ISE NOBUYUKI
IPC: C12R1/19
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new fused antigen useful for e.g. assay of anti- pallidum Treponema antibody in higher sensitivity and specificity, thus useful for e.g. diagnosing infectious diseases due to pallidum Treponema, by fusing plural surface antigens of pallidum Treponema. SOLUTION: This antigen is a new pallidum Treponema fused antigen obtained by two or more surface antigens of pallidum Treponema, enabling assaying anti-pallidum Treponema antibody in the blood in higher sensitivity and specificity, therefore being useful for e.g. accurately diagnosing infectious diseases due to pallidum Treponema. This new fused antigen is obtained by the following process: body cells are separated from rabbit testes with pallidum Treponema subjected to subculture, a genomic DNA is then extracted from the body cells by conventional means, and subjected to PCR process using a primer to effect cloning several kinds of antigenic gene, and these genes are integrated into an expression vector and expressed in host cells.
Patent JP-2001177221-A (JP)
Title: Manufacturing method of ceramic circuit board
Inventor: OTOMARU HIDEKAZU
IPC: H05K3/20
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To solve the problem, where short-circuiting is caused in an adjacent metal circuit board due to melting and spreading of a brazing material for jointing a metal circuit board to a ceramic substrate. SOLUTION: A metal circuit board 3 made of aluminum is placed on a ceramic substrate 1, while holding brazing material powder using aluminum powder and silicon powder and/or aluminum-silicon alloy powder as the main constituent, and an aggregate 2a being composed by jointing metal powder with a melting point of 950 deg.C or higher by point junction. After that, heating is made in a nonoxidizing atmosphere, and a brazing material 2 using an aluminum-silicon containing the aggregate 2a as the main constituent is jointed to the ceramic substrate 1 and at the same time is jointed to the metal circuit board 3 made of aluminum.
Patent JP-H10226699-A (JP)
Title: Monoclonal antibody recognizing hiv-1 group o and hybridoma producing the monoclonal antibody
Inventor: YOSHIKI AKEMI
IPC: G01N33/569
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new monoclonal antibody specifically recognizing HIV-1 group O and substantially not recognizing other HIV-1 sub-types and useful for detecting the HIV-1 sub-type O developing AIDS, etc. SOLUTION: A new monoclonal antibody specifically recognizing HIV-1 group O and substantially not recognizing other HIV-1 sub-types. The new monoclonal antibody is useful for detecting the HIV-1 sub-type which is the new sub-type of a retrovirus HIV developing acquired immunodeficiency syndrome (AIDS), identifying the virus, researching an AIDS crisis mechanism, etc. The antibody is obtained by producing a DNA coding for the 551-659 amino acid sequence of a HIV-1 group O envelope protein by a PCR method, inserting the DNA into a vector, expressing the DNA in a host cell, administering the obtained protein fragment into a BALB/C mouse together with an adjuvant, fusing the obtained cell with a myeloma cell, cloning and subsequently culturing the cloned cell.
Patent JP-H06194712-A (JP)
Title: Camera with vibration isolating function
Inventor: KONDO KAZUHARU
IPC: G03B17/00
Filed: 1992-12-22
Abstract: PURPOSE:To eliminate the correction error due to the play of a driving mechanism of a juggling correcting lens system, which prevents the vibration due to the camera shape, and to show the ability of vibration control function under the required condition. CONSTITUTION:A vibration detecting means 21 for detecting the vibration condition generated by the camera shape, and a correcting lens system drive condition detecting means 28 for detecting the direction and the position of drive of jiggling correcting lens system 25 are provided. A correcting lens system driving quantity computing means 20 for computing the driving quantity of the jiggling correcting lens system on the basis of the output of the vibration detecting means 21 is provided. Jiggling correcting lens system driving mechanisms 26, 27 for driving the jiggling correcting lens system in the direction for preventing the image blur in response to the correcting lens system driving quantity computed by the computing means 20 are provided. A photographing operation control means 10 for starting the opening/closing operation of a shutter 12 immediately after the reversal of the driving direction of the jiggling correcting lens system detected by the driving condition detecting means during the exposure for photographing is provided.
Patent JP-H06195165-A (JP)
Title: Menu selecting method
Inventor: NIITSUMA NORIO
IPC: G06F3/0482
Filed: 1992-12-22
Abstract: PURPOSE:To simplify key operations by reducing the number of times for press ing keys required for menu selection when the maximum program number of a menu screen is over two digits. CONSTITUTION:In the menu selecting method for selecting a prescribed program from the menu screen by pressing ten keys by N times (N is an integer of >=1.), a timer starts counting time from the beginning for every time of pressing the ten keys, and when the count value exceeds a set value, it is defined as selection definite time. When the N is 1, the question of 'whether a second key number n2 is inputted within set time or not?' is turned to NO, and a definite frame is displayed on the program of the menu picture corresponding to n1. When the N is 2, the question of 'whether the second key number n2 is inputted within the set time or not?' is turned to YES, and the definite frame is displayed on the program of the menu screen corresponding to 10Xn1+n2. Subsequently, the same processing is executed. Thus, when the key number is '1'-'9', the selection is defined by pressing the key once, and when the key number is '10'-'99', the selection is defined by pressing the key twice.
Patent JP-2001170381-A (JP)
Title: Electronic sewing machine
Inventor: YOKOMIZO YASUHISA
IPC: D05B19/14
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide an electronic sewing machine capable of high quality sewing by moving a needle positively into the following sewing start position even when a needle swinging pattern is changed. SOLUTION: Seams are formed in cloth in cooperation with a cloth feeder provided with a cloth feed tooth projecting and receding on a throat plate in relation to the vertical motion of a needle to feed the cloth, and seams of a needle swinging pattern is formed by the swing of the needle in an orthogonal direction to the cloth feeding direction. When the needle swinging pattern is changed, in the case of the needle position at the stop of a sewing machine being detected to be lower than the specified height, the speed of a main shaft motor is limited to the specified speed or lower during the movement of the needle from the needle swinging position at the stop of the sewing machine into the sewing start needle swinging position of the following needle swinging pattern at the following start of the sewing machine.  With such constitution, the needle can be positively moved into the following sewing start needle swinging position without being caught in the cloth. Seams of high quality can thereby be formed.
Patent JP-H10196735-A (JP)
Title: Balancer mechanism for rotor
Inventor: WAKATSUKI SUKEYUKI
IPC: F16F15/34
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To effectively cancel an unbalanced couple by making the mechanism simple in constitution, and also making a space for installation small. SOLUTION: The mechanism is provided with an irrotational stationary gear wheel 10 having the same axis as the rotating center X-X of a rotor, and rotational gear wheels 8 and 9 which are directly meshed with the irrotational stationary gear wheel 10 so as to be revolved around the irrotational stationary gear wheel 10 while being rotated by themselves, furthermore each balance weight 11 and 12 is mounted on the rotational gear wheels 8 and 9, and each balance weight 11 and 12 not only acts as a primary balancer for canceling unbalanced torque taking place in the rotor 1 but also acts as a secondary balancer for canceling an unbalanced couple taking place in the rotational gear wheels which are synchronously rotated with the rotor.
Patent JP-2000184468-A (JP)
Title: Portable electronic equipment, method for controlling it, and recording medium recording data used for the equipment
Inventor: KUTARAGI TAKESHI
IPC: A63F13/28
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To make portable electronic equipment which can be connected to master equipment and can be used singly as slave equipment usable as a remote control device and, at the same time, to enable visually-handicapped users to aurally distinguish the information on the remote control of the equipment. SOLUTION: Portable electronic equipment down-loads a program for remote control and a frequency dividing program in the program memory 41 of the equipment from a CD-ROM which is a recording medium and, in addition, voice data for remote control in a nonvolatile memory 46. Then the equipment divides the frequency of voice data for remote control correspondingly to the operational item when the equipment is utilized as a remote control device and causes a loudspeaker 47c to produce a voice which enables listeners to recognize the operational item.
Patent JP-H10192593-A (JP)
Title: Dehumidifying type clothes dryer
Inventor: UMEZAWA KIYOSHI
IPC: D06F58/24
Filed: 1996-12-29
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for an exhaust humidity cylinder by providing a heater to heat air and an evaporator to cool hot air used in the drying of clothes so that the moisture is condensed, in a dryer in which clothes are stored in a rotatable drum and hot air is introduced into the drum to dry the clothes. SOLUTION: In the operation of the dryer, at first in a refrigerant circuit 15, refrigerant heated by a heater 21 is sent to a reheater 7, where the air heated by the refrigerant is drawn into a drum 3 by a fan 9 to dry clothes in the rotating drum 3. On the other hand, the refrigerant is sent from the reheater 7 to an electronic expansion valve 14, where the pressure of the refrigerant is reduced so as to be evaporated at an evaporator 11 so that the air containing highly humid air sent through the fan 9 is cooled to cause the moisture to condense into water, which is discharged as drain.  Next the refrigerant is sent from the evaporator 11 to a compressor 17 to turn it into refrigerant gas of high temperature and pressure and the heat of condensation is released to the outside air at a condenser 19 so that the refrigerant is turned into liquid and sent from the heater 21 to the reheater 7.
Patent JP-H05180656-A (JP)
Title: Electronic goniometer
Inventor: ONO HARUO
IPC: G01V3/40
Filed: 1991-12-26
Abstract: PURPOSE:To detect the bearing accurately by correcting the detecting errors caused by a charged magnetic field even when a magnetism detecting means is magnetically charged. CONSTITUTION:A magnetoresistance element MR1 and a magnetoresistance element MR2 are arranged in the perpendicular directions. A constant current is supplied into the magnetoresistance elements MR1 and MR2 through switches SW1 and SW2. Bias magnetic fields are applied by the current, which are supplied to bias coils CL1 and CL2 from a control part 33. The magnetoresistance element MR1 and the magnetoresistance element MR2 transmit the output corresponding to the geomagnetism. The bearing is computed based on the outputs in an operating part 31. The operating part 31 has a memory part. The outputs when the magnetoresistance elements MR1 and MR2 are directed to the north are stored as the bias-error values. The outputs of the magnetoresistance element MR1 and the magnetoresistance element MR2 are corrected based on the bias-error values, and the errors caused by the charged magnetic field are corrected.
Patent JP-H05184116-A (JP)
Title: Spindle motor
Inventor: OTA KIHACHIRO
IPC: H02K21/22
Filed: 1991-12-26
Abstract: PURPOSE:To prevent a disk chamber from being contaminated by rust, dust particles, and the like. CONSTITUTION:A bolt hole 14 for fixing a disk penetrates through a hub 13 in parallel with the axial center. The end face 16 of the hub 13 is closely in contact with the staged face 15 of a yoke 10, and at the same time, the hub 13 is fitted over and fixed to the small diameter part 17 of the yoke 10. Then, the open face of the bolt hole 14 is closed at its one end 18. In this way, it is possible to prevent any rust from being formed, and to remove deposited foreign substances such as dust particles from the bolt hole 14 reliably.