baber/WOPTO huggingface dataset:
Patent JP-H10238748-A (JP)
Title: Exhaust gas treating apparatus
Inventor: FUJIWARA YASUO
IPC: F23J15/00
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To safely treat exhaust gas even if a plant is operated in bad weather. SOLUTION: The exhaust gas treating apparatus is connected to an exhaust unit 3a of a tester 3 for exhausting exhaust gas containing combustible gas to treat the gas in a safe state and then to discharge it into the atmosphere. The apparatus comprises a gas treating unit 2 for treating the exhaust gas, and a gas storage unit 1 for temporarily storing the gas exhausted from the unit 3a and then supplying it into the unit 2.
Patent JP-S62203566-A (JP)
Title: Controller for pulse-width modulation type inverter
Inventor: TERUNUMA MUTSUHIRO
IPC: H02M7/48
Filed: 1986-02-28
Abstract: PURPOSE:To prevent a current from varying and a torque from altering in a pulse-width modulation type inverter by providing a double buffer latch at the input side of a modulation percentage signal or an inverter frequency to simultaneously set the inverter frequency, a number-of-pulse signal and the modulation percentage signal. CONSTITUTION:The data bus 1a of a microcomputer 1 is connected in parallel with VC1 latch 2a and an FIV latch 3, and the output of the VC1 latch 2a is connected with a VC2 latch 2b to form a double buffer latch. When inputting a frequency latch pulse 3b, the latch 3 outputs an inverter frequency signal 4a and a number-of-pulse signal 4b. The signal 4b is converted by a D/F converter 5 to a frequency, a modulation wave data half period is divided by 3 by a sweep counter 6 together with the signal 4b to form clock signal for sweeping the addresses of ROMs 7a'7c. Data from the ROMs 7a-7c are supplied through comparators 8a-8c to a waveform combining PWM signal generator 10.
Patent JP-S54134408-A (JP)
Title: Flat-shaped magnetic recording medium
Inventor: SANBE YOSHIO
IPC: G11B5/48
Filed: 1978-04-10
Abstract: PURPOSE: To reduce the modulation in the reproduced output by initializing a recording medium such that the width of an information track becomes smaller than that of a magnetic head.  
     CONSTITUTION: A magnetic recording medium 5 is initialized such that its information track 7 has a width smaller than 250 μcm and than the width of a head. As a result, even in case there is eccentricity in the medium 5, the track 7 is formed to have a discrepancy within an allowable limit without being dislocated from a tracing locus 8 by the head. As a result, the modulation to be generated in the reproduced output can be almost eliminated so that the magnetic recording medium can be highly reliable. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59170377-A (JP)
Inventor: ICHIKAWA TAKUMI
IPC: B60J1/20
Filed: 1983-03-14
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-H04278980-A (JP)
Title: Cleaning device for image forming device
Inventor: KATSUNO RYUJI
IPC: G03G21/10
Filed: 1991-03-07
Abstract: PURPOSE:To effectively eliminate toner without attaching and retaining it in a cleaning brush. CONSTITUTION:A photosensitive body 1, the cleaning brush 5 disposed on the outside circumference of the body 1 and a flicker member 12 for beating down the toner attached and retained on the brush 5 are provided. Since the flicker member 12 consists of many disk-like members provided on a shaft and the tips of the disk-like members are arranged on the inside of the brush 5, the toner attached and retained on the inside of the brush 5 can be beaten down. It is good that the disk-like members are provided so as to be inclined with respect to the shaft. Besides, it is good that the flicker member 12 is rotated. Moreover, it is preferable that a wire or a rod is used as the flicker member.
Patent JP-H07227764-A (JP)
Title: Metal-bond grinding wheel
Inventor: SUMIDA YUICHI
IPC: B24D3/06
Filed: 1994-02-16
Abstract: PURPOSE:To provide a good polishing property so as to enable a sphere to be efficiently polished by using a metal-bond grinding wheel having a mixture of abrasive grains with a predetermined superhardness and general abrasive grains with low hardness both of which are dispersed and held in a binder. CONSTITUTION:A metal-bond grinding wheel 1 comprises diamond abrasive grains 3 as superhard abrasive grains of a predetermined average grain diameter and artificial alumina (WA abrasive grains) 4 as general abrasive grains mixed in the abrasive grains 3 in a predetermined volume ratio, both of which are dispersed and held in unporous bronze 2 serving as a binder. Since the holding power of the abrasive grains 3, 4 to the bronze is relatively small when the abrasive grains 3, 4 adjoin to each other, the abrasive grains 3 are worn and get smaller as a sphere is polished, and the grains drop off because of a decrease in the holding power, so forming a first recess 6. Then the abrasive grains with a smaller average grain diameter drop off as the result of the decrease in the holding power and form a second recess 7, and a third recess 8 is formed by the crushing of the WA abrasive grains 3.
Patent JP-S62198946-A (JP)
Title: Disk cache system
Inventor: KANAMARU KOICHI
IPC: G06F12/12
Filed: 1986-02-27
Abstract: PURPOSE:To decrease the writing frequency to a disk by inhibiting the writing operations to the disk in case the entries here the write command acceptance bits are set are kept within a prescribed number. CONSTITUTION:At the time of a disk write instruction is given to a disk controller 30 from a host device 10, a directory memory 32 is searched for check whether the data on the areas designated in a disk10 hits a cache memory 31 or not. If the data hits the memory 31, the registering operation is carried out to the memory 31 as long as the disk write instruction is specified. Here it is checked whether the number of blocks where the writing operations are not finished yet to the disk 20 is larger than N or not. If not, a magnetic disk controller 30 writes the write data given from the device 10 to the memory 31 only and not to the disk 20.
Patent JP-H03246990-A (JP)
Title: Formation of thick film conductor
Inventor: YAMADA KOKI
IPC: H05K1/09
Filed: 1990-02-26
Abstract: PURPOSE:To obtain a conductor whose bonding strength is large by a method wherein a first conductor paste whose glass frit content is high is printed on a substrate, a second conductor paste whose solderability is high is printed so as to be piled up on it and they are dried and baked. CONSTITUTION:A first conductor paste is printed on a ceramic substrate. It is desirable that the glass frit contained in the first conductor paste is at about 1.5 to 7 pts.wt. when the weight of a metal powder is set as 100 pts.wt. A second conductor paste is printed on the first conductor film. The second conductor paste contains 0.3 to 2 pts.wt. of glass so as to be bonded to the first conductor film. One to 4 pts.wt. of Bi2O3 are added in order to enhance the solderability. An extremely small amount of Bi2O3 which comes up to the surface of the conductor acts as a flux which makes the wetting property between a solder and a conductor good. Thereby, it is possible to form the conductor whose solderability is high and whose bonding strength is high with reference to the ceramic substrate, especially a substrate which has been baked at a low temperature.
Patent JP-S57158123-A (JP)
Title: Neutral state detector for manual transmission
Inventor: TAKADA TOSHIAKI
IPC: H01H15/10
Filed: 1981-03-25
Abstract: PURPOSE: To detect the neutral state of a remotely controlled transmission through a single switch, by providing a recess on a shifting rod and operating the switch with an arm which is fitted in the recess when the transmission is in its neutral position.  
     CONSTITUTION: A bracket 10 provided with a recess is mounted on a 1-R shifting rod 4. A recess is provided on a 2-3 shifting rod 5. An arm 12, which is rotarably supported on an overdrive shifting rod 6, is fitted in the recesses when a transmission is in its neutral position. The arm 12 operates a switch 13 to generate a neutral state signal. The switch 13 is operated only when the shifting rods 5, 6 are in their neutral position. For that reason, the neutral state can be detected by only one switch 13. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S51117214-A (JP)
Title: Gastight mechanism in 4-lobe peritrochoid revolution type rotary pisto n engine
Inventor: KOSADA MASAFUMI
IPC: F02B53/00
Filed: 1975-04-07
Abstract: PURPOSE: Provision of a 4-lobe peritrochoid type rotary engine with improved effects of sealing. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60188518-A (JP)
Title: Ground improvement work and apparatus therefor
Inventor: SAKAI KUNITAKA
IPC: E01B2/00
Filed: 1984-03-06
Abstract: PURPOSE:To preven the occurrence of rotational vibration of a rod with stirring blades by inserting the rod into an outer cylinder with an auger in a vertically movable and turnable manner. CONSTITUTION:A rod 1 with a sidewardly turnable stirring blade 2 is inserted into an outer cylinder 3 with an auger 7 in a vertically movable and turnable manner. In improving the ground, the blade 2 is turned downwards and advanced in ballast B while turning the rod 1 and the outer cylinder 3. When the outer cylinder 3 reaches the bottom of the ballast B, the rotation and lowering movement of the outer cylinder 3 are stopped, the rod 1 is only advanced rotationally, and an improving agent is discharged under the condition that the blade 2 is opened. Since the auger 7 is preveted from biting into the ballast B, the outer cylinder 3 can be kept in stabilized state, no slackening occurs in the ballast B, and the turning of the rod 1 can be prevented.
Patent JP-H06253440-A (JP)
Title: Metal fitting for hanging lead-in wire
Inventor: MURAKI SHIGEHARU
IPC: H02G7/02
Filed: 1993-03-03
Abstract: PURPOSE:To enable equal works to be executed easily and to avoid the danger of the hanging metal fitting constituent member of a lead-in wire falling by making possible the mounting work by manual lever action method, which omits the use of a manual tool, thereby improving the mounting work efficiency. CONSTITUTION:The hanging metal fitting 5 of a lead-in wire is attached to a suspension line 8 by catching the suspension line 8 with the pressurizing part 9C provided on the side of the point of application of a lever 9 and the straddle face of the first straddle part 54 by rotating the lever 9, after putting the first straddle part 54 provided on the top of the body of a hanging metal fitting 50 astride the suspension line 8, and also, putting the second straddle part 9b provided on the side of the force point of the lever 9 astride the suspension line 8.
Patent JP-H05147494-A (JP)
Title: Collision judging device for vehicle
Inventor: MIYAMORI MASAHIRO
IPC: G01P15/00
Filed: 1991-02-14
Abstract: PURPOSE:To prevent the erroneous judgement for collision due to the continuation of acceleration in the vicinity of the threshold value of an integrator, by judging the correctness of the integration by the integrator from the existence of the frequency component which gives influence to a human body. CONSTITUTION:The accelerator signal detected by an accelerator sensor 1 is amplified by an amplifier 3 after the removal of noise by a low path filter 2, and A/D-converted. The converted acceleration signal is averaged by a digital filter 8, and forms a frequency component less than 100Hz which affects the human body, and comparison is made in a comparator 9, and in case it exceeds a predetermined value, a signal Z2 is outputted. The signal Z2 is integrated by an integrator 5, and a signal Z3 is outputted through a one-shot pulse generating circuit 10 and an OR circuit 11. While, the offset integration value is calculated in the integrator 5, and compared with a threshold value in a comparator 6, and if the value is larger, a signal Z1 is outputted. When both the signals Z1 and Z2 are inputted to an AND circuit 7, it is judges as a collision of vehicles, and an air bag is developed by a trigger signal.
Patent JP-H07233037-A (JP)
Title: Skin cosmetic
Inventor: HANADA SHOGO
IPC: A61K8/00
Filed: 1994-03-14
Abstract: PURPOSE:To obtain a cosmetic containing 6-benzylaminopurine as an active component and excellent in age resisting effect for the skin. CONSTITUTION:This cosmetic contains 0.0001-10wt.% (especially preferably 0.1-3wt.%) of a compound of formula I (R<1> is a 1-22C alkyl, a cyclic hydrocarbon, a l-22C alkenyl, etc.; R<2> is H, a pentose, a hexose, etc.), e.g. 6- benzylaminopurine of formula II or 6-(4-methylbenzylamino)purine of formula III. This cosmetic is used in a preparation of a poultice, a plaster, a cream, an aerosol, a milky lotion, a lotion, a foundation, etc.
Patent JP-S54136157-A (JP)
Title: Amplifier circuit
Inventor: KUMADA JIYUNJI
IPC: H04N5/335
Filed: 1978-04-13
Abstract: PURPOSE:To obtain a high S/N ratio as desired by increasing the number of the amplifier elements which are used in parallel arrangement. CONSTITUTION:Plural units of amplifier element 5 containing capacity 4 and 6 at the input and output sides each are arranged in parallel; change-over switch 2 and 3 are provided at the input and output sides of element 5 each; and then the information is stored in the capacities of the input side in sequence by switching sequentially switch 2 of the input side with every fixed period. These information are amplified through element 5 each to be stored in capacity 6 of the output side, and then the information stored in capacity 6 are drawn out in sequence by switching sequentially switch 3 of the output side. Thus, a high S/N ratio can be obtained as desired by increasing the number of the amplifier elements which are used in parallel arrangement.
Patent JP-2000241800-A (JP)
Title: Display device of camera
Inventor: TERANE AKIO
IPC: G02F1/133
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To facilitate a proper display irrespective of external light and color temperature of an object by providing this display device with a light quantity adjusting means for adjusting brightness of backlight based on the photometric element placed at a position where the external light and backlight are measured at the same time and an output of the photometric element. SOLUTION: A brightness sensor 17 is arranged at a position where light αfrom backlight 13 and external light β through a lighting window 14 can be measured at the same time, and a color sensor 18 is arranged at a position where only the eternal light β through the lighting window 14 can be measured, respectively. And, on the view finder side of this camera, an illuminance signal measured by a brightness sensor 17 and color temperature signal measured by the color sensor 18 are led to a illuminance control part through an internal sensor. The illuminance control part controls a light quantity of the backlight 13 via an inverter. In this case, the brightness sensor 17 measures a synthesized quantity of the light of the backlight and the external light 13 through the lighting window 14.
Patent JP-S61202945-A (JP)
Title: Optical axis adjusting device for headlight
Inventor: OKUMA SHIGEKI
IPC: F21S8/10
Filed: 1985-03-05
Abstract: PURPOSE:To make aiming adjustment ever so easy, by installing a tilting member altering a headlight lighting direction, a moving member tilting the said member and a driving part shifting this moving member, while housing the driving part and the moving member both in a housing capable of positional adjustments. CONSTITUTION:At the time of aiming adjustment, a driving part 50 and a housing 12 with a built-in moving member 36 for tilting a reflector 5 being shifted by the driving part 50 both are rotated. In this housing, its cylindrical connecting part 15 is attached to a connecting part 9 projectingly installed in lower paired parts on a rear surface of a lamp body 2 by means of screwing so that when this housing 12 is turned round in a screwing direction, by way of example, this housing 12 comes to move frontward to the lamp body 2 in consequence, therefore the reflector 5 is tilted to an upward direction via a connecting shaft 38. Next, when leveling adjustment takes place, the driving part 50 is operated and a connecting shaft moving body 37 is made to move in both directions whereby a sense of the reflector 5 is adjusted.
Patent JP-2000238957-A (JP)
Title: Transfer tape applicator
Inventor: MASUMOTO HIROAKI
IPC: B43L19/00
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To protect a transfer head in a simple structure, and certainly prevent a transfer tape from abutting to an unintended part and a transfer agent from separating. SOLUTION: A slide bottom used for storing a transfer head 3 that projects from the tip side of a vessel body 2 and integrated with a rotating gear 11 in the vessel body during un-usage is slidably provided out of the vessel body. A rack 10 mounted into the vessel body integrally with this slide bottom and a gear interlocking with the rack 10 are especially placed in the vessel body 2, a gear 6' on the transfer head side is interlocked with the rotating gear 11, and simultaneously an outside gear 6 is interlocked with teeth on the inner surface of a protective cover 5 which is slidably mounted into the vessel body and divided vertically.
Patent JP-S59189298-A (JP)
Inventor: JIYOSEFU DEITSUKUSU
IPC: F41A7/00
Filed: 1984-03-08
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-S56140538-A (JP)
Title: Operating mechanism of tape recorder
Inventor: SAITOU RIYOUICHI
IPC: G11B15/10
Filed: 1980-04-02
Abstract: PURPOSE:To perform playback, fast-forward and rewind operations making use of the rotation of a  motor by providing interlocking gears at the left and right hand sides of a driving gear provided to a capstan shaft, and by activating driving levers with the interlocking gears selectively operated. CONSTITUTION:At the left and right hand sides of driving gear 13 rotating as the capstan shaft rotates, the 1st and 2nd interlocking gears 25 and 30 pertially having no-tooth are arranged and driving levers 45 and 49 having L-shaped hook holes 46 and 50 are hooked by their pins 29 and 34; and electromagnetic mechanisms 41 and 44 are provided with linked stopper members 39 and 42, and playback operation lever 54 is linked to upper ends of levers 45 and 49. Then, the rotation of driving gear 13 is selectively transmitted to interlocking gears 25 and 30 and both or either one of levers 45 and 49 is moved to operate operation lever 54, performing playback, fast-forward or rewind operation. Thus, the operations can be improved by utilizing the rotation of a motor.
Patent JP-S56142348-A (JP)
Title: Solar collector member made of cast iron
Inventor: TAKADA KEIGO
IPC: F24S10/50
Filed: 1980-04-01
Abstract: PURPOSE: To obtain a solar heat collector suitable for building material of outer wall material, roofs or the like by covering the circumference of a pipe body made of a stainless steel or the like with a cast iron casing integrally cast with a heat absorbing flat section.  
     CONSTITUTION: An outer wall 1A of a pipe body 1 made of a stainless steel is treated by sand blasting or a chemical treatment to remove impurities such as oxide film and oil and the outer wall surface is made active. Subsequently, it is arranged in a mold with the content of a cast held below 2% and a casting is made to form a cast iron casing integral with a heat absorbing flat plate 2. In a cold season, the pipe body is preheated at 20°C to prevent formation of dew before casting for pouring. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09237365-A (JP)
Title: Bill processor
Inventor: ARIKAWA JUNICHI
IPC: B65H31/34
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To surely align one end part of bills having sharply different sizes and to efficiently process the bills by providing the processor with an oscillation means for finely oscillating a drum in a state of moving a bill carrying means to a release position. SOLUTION: When a bill is entered into the drum 4, a CPU outputs a drive signal to a motor and a solenoid to close a shutter 2 and a 1st shutter 7, outputs a drive signal to the motor to move a driven endless belt 6 in a direction separated from a driving endless belt 5 and release the holding of the bill by the belts 5, 6 and outputs a drive signal to the motor to rotate the drum 4 by 90 deg. in the counterclockwise direction. Then the CPU outputs a drive signal to the motor and repeatedly and slightly rotates the motor in both the forward and reverse directions to apply fine oscillation to the drum 4.
Patent JP-S59168250-A (JP)
Title: Starter for variable venturi type carburetor
Inventor: SANO FUMIMOTO
IPC: F02M1/08
Filed: 1983-03-15
Abstract: PURPOSE:To smoothen starting from a cold condition or the like, by a method wherein retracting movement of a piston is restricted so as to slowly increase venturi area interlockingly with starting of an engine, and in this period, a sufficient quantity of a fuel is supplied to a main body of the engine through an idle port. CONSTITUTION:When starting the engine from the cold condition, both the first and second low-speed air passages 7, 8 are closed by an ON-OFF valve 9 and a change-over means 22, whereby a large quantity of a fuel is sucked out through the idle port 4. At this time, since air contained in the second chamber 16 is sucked out through an idling air passage 21 to increase the negative pressure in the interior thereof, the piston 12 advances to a venturi part 2, thereby reducing the venturi area. Then, due to a rise in the temperature of the main body of the engine and a rise in the negative pressure on the downstream side of a throttle valve 3, the valve 9 is opened and the change-over means 22 is moved leftward, so that the air passages 7, 8 are opened, and the quantity of the fuel fed through the idle port 4 is reduced. In addition, the quantity of air passed through an idling air passage 20 is reduced, and required air is supplied through the venturi part 2.
Patent JP-H01220329-A (JP)
Title: Electric lamp exchange tool
Inventor: NAKAHARA YASUHISA
IPC: H01J3/32
Filed: 1988-02-26
Abstract: PURPOSE:To improve workability as well as durability by providing the metal- made engaging part engaging with a non-cylindrical shape cross section of an electric lamp to a retaining tool, and providing a lamp shade holding tool having plural holding pieces to the other end of a supporting rod. CONSTITUTION:A metal-made engaging part 22a, engaging with the vicinity of the root of the glass tube 1a of an electric lamp 1 having a non-cylindrical shape cross section, is provided to a retaining tool 22 provided to the one end 21a of a supporting rod 21. A lamp shade holding tool 24 is fixed to the other end 21b of the rod 21, and the tool 24 has two holding pieces 24a parallely extending in the oblique direction from the extension direction of the rod 21 with the interval holdable the one end of the shade 3. When the opening 3a of the shade 3 faces to an oblique direction, at first the rod 21 is handled with the one end of the shade 3 held using the tool 24, and the opening 3a is made to face downward. Then the lamp 1 is removed from a socket 2 by rotating the rod 21 with the lamp 1 retained with the tool 22 with the rod 21 shifted from one end to the other.