baber/WOPTO huggingface dataset:
Patent JP-H1115751-A (JP)
Title: Electronic equipment
Inventor: CHIJIWA HIDEAKI
IPC: G06Q50/00
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To identify the types of received data even though these data are unusable by using a storage means and a display means which displays the usable data stored in the storage means and also identifies and displays the unusable data stored as the additional information. SOLUTION: A central control part 1 controls the input and output operation processes based on various instructions. An input/output part 2 performs the input and output of data, and a display part 3 displays the data under the control of the part 1. A storage part 4 stores the programs and data which are controlled, and a communication control part 5 performs the communication with another electronic equipment via a wire or wireless circuit. If the unusable data are included in the received data, the unusable data are stored in the part 4 as the additional information together with an identifier. Then the presence or absence of an identifier is decided for the data which are stored in the part 4. If the presence of the identifier is confirmed, the unusable data are shown at the part 3 as the additional information.
Patent JP-2000003599-A (JP)
Title: Controller for automobile
Inventor: NAKAMOTO KATSUYA
IPC: G06F9/445
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To make a control program rewritable with out removing a microcomputer and ROM(read-only-memory) and to reduce the man-hours for changing a control program when the control program is desired to be changed owing to some in a controller for automobile. SOLUTION: This controller is provided with a microcomputer 3 accessing a non-volatile memory 3-1 which is electrically erasable/rewritable and in which a control program is stored, an external device 2 incorporated with a program 2-1 for rewriting and a voltage source 2-2 for rewriting generating voltage for rewriting conforming to a program 2-1, and a logic circuit 7A generating a signal for setting a mode setting relating terminal of the microcomputer 3 to a rewriting mode conforming to voltage 1b generated by this external device 2.
Patent JP-H0825655-A (JP)
Title: Method and device for recording
Inventor: UDAGAWA YOSHIRO
IPC: B41J2/52
Filed: 1994-07-19
Abstract: PURPOSE:To control the total of ink solvent amount and prevent the overflow of ink and the like by using dots of higher density for color dots other than black when pixels are formed by using black dots and dots of other colors, adjusting the number of color dots other than black and controlling the density level of pixels. CONSTITUTION:A black color forming circuit 203 for forming signals of C, M and Y respectively for cyan, magenta and yellow, from which primary colors are removed, is formed, and signals for black dots for carrying out the first color recording are provide. In the case of forming black (Bk) signals, shade selection signals SC, SM and SY for jetting thick inks for C, M and Y are output in respective selection circuits 212-214 of cyan, magenta and yellow colors Then, high density dots are used in compliance with the selection signals SC, SM and SY in a system controller, and a print head is driven so that the number of a plurality of dots is adjusted and the density level of pixels is controlled.
Patent JP-S6229738-A (JP)
Title: Air-fuel ratio controller for internal-combustion engine
Inventor: NAGAI TOSHINARI
IPC: F02D41/14
Filed: 1985-07-31
Abstract: PURPOSE:To make a difference between air-fuel ratio compensation factors at times of feedback and open loop smaller and an air-fuel ratio variation at transition compensable, by taking in a way of learning control in case of a double air-fuel ratio sensor system. CONSTITUTION:A first oxygen sensor 13 is installed in an exhaust manifold 11 at the upstream side of a catalytic converter 12 while a second oxygen sensor 15 is installed in an exhaust pipe 14 at the downstream side, respectively. At a control circuit 10, a first air-fuel ratio compensation value is calculated according to output of the first oxygen sensor 13 and a second air-fuel ratio compensation value is calculated according to output of the second oxygen sensor 15 respectively. In addition, a learning compensation value is calculated by a learning device so as to cause the mean value of the first air-fuel ratio compensation value to be converged on the specified value. And, an air-fuel ratio in an engine is regulated according to these first and second air-fuel compensation values and the learning compensation value.
Patent JP-S6229750-A (JP)
Title: Piston of internal combustion engine
Inventor: KANAZAWA MASARU
IPC: F16J1/16
Filed: 1985-07-31
Abstract: PURPOSE:To improve the strength and the rigidity of piston by coupling the skirt section of piston along the long axis through reinforcing rib while recessing the outer face at the skirt section along the long axis inwardly from the skirt sections at the opposite sides. CONSTITUTION:The pin boss 6 is integrally coupled not only to the top section of piston 5 but also to the skirt section 7 through reinforcing rib 8. Consequently, the pressing force functioning onto the top face of piston 5 is transmitted reliably through reinforcing rib 8, pin boss 6 and the piston pin 10 to the small end section 12 of connecting rod 11. Since the planar skirt outercircumferential face 9a is recessed inwardly, it will never contact against the cylinder hole 2. In such a manner, the strength and the rigidity of piston are improved to reduce the weight thus to prevent biting or burning.
Patent JP-H0816736-A (JP)
Title: Ic card system with rewritable display function
Inventor: SHIMADA NAOKI
IPC: B42D15/10
Filed: 1994-06-28
Abstract: PURPOSE:To deal with the IC card system easily for a card user, issuing person and card maker by displaying access error conditions, preferably, the place of error generation on a display part when any access error is generated on an IC card. CONSTITUTION:An input terminal 2 is formed on the surface 1 of a base 1 of an IC card 10, and respective internal IC elements can be accessed through this terminal 2. On the other hand, a display part 3 to enable non-volatile display and reload display is provided at one part on the surface, and its size and its position can be set with the considerable degree of freedom. Further, printed characters 4 for a name and a card name shown by crosses and personal identification embossed characters 5 shown by circles are generally formed on the surface of the IC card. When any access error occurs, the position of its factor to show which part is defective is immediately visibly displayed on the display part 3 of the IC card 10. Therefore, the card user can visually and immediately confirm the access error factor and the conditions even without any reader/ writer.
Patent JP-S6289920-A (JP)
Title: Lens holding mechanism
Inventor: YAMADA NOBORU
IPC: G02B7/02
Filed: 1986-07-16
Abstract: PURPOSE:To extend a use temperature range and to eliminate the play of a lens by interposing members having the low coefficient of friction in plural positions between the outside edge part of the lens and a retaining ring and/or a lens barrel part. CONSTITUTION:The lens is held through friction washers 9 and 10. Consequently, the expansion and contraction of the lens based on the variance of temperature are absorbed by friction washers 9 and 10 though the temperature is varied during the use. That is, frictional resistances between the lens 7 and the rear friction washer 9 and between the lens 7 and the front friction washer 10 are reduced because the friction coefficients of friction washers are low. Further, the reduction of loose torque of a retaining ring 1 due to the stress relaxation of plastics is prevented by using the elasticity of front and rear friction washers 9 and 10, and the play due to the influence of the variance of temperature of the plastic lens is prevented.
Patent JP-S60122730-A (JP)
Inventor: FURANKU AREN FUENTON
IPC: C03B7/16
Filed: 1984-08-10
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-S5870763-A (JP)
Inventor: SANTOU YOSHIKAZU
IPC: D06B7/08
Filed: 1981-10-20
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-H0331948-A (JP)
Title: Disk cache
Inventor: SAKANO RYUICHI
IPC: G06F12/08
Filed: 1989-06-28
Abstract: PURPOSE:To shorten a mean access time by comparing a track position in a present condition with a track in a cache memory, permitting a distant track to remain in the cache memory and sending out of the nearest track. CONSTITUTION:When a track Ta does not exist in a cache memory 1, first, the track Ta of a disk drive is accessed. Next, all tracks Tk (k=1...n) in the cache memory 1 and the track Ta are compared, and a track Ty to be the nearest to the track Ta is obtained. The track Ty is sent out from the cache memory 1, further, tracks T1-Ty-1 are shifted to a low order by one stage, and the track Ta is staged in a highest order. In such a way, a probability to access the track with a short access time is made high in the case of executing a re-access. Thus, the mean access time is shortened.
Patent JP-H0251665-A (JP)
Title: Sealing device
Inventor: RARUSU MATSUTEISU SEBERINSON
IPC: B61H15/00
Filed: 1989-06-28
Abstract: PURPOSE: To suppress wear to a minimum so as to improve durability by making a cup member movable together with a spindle, making the spindle abut a sealing ring, and extending the cup member over the free end of a housing. CONSTITUTION: A cup member 10 is movable together with a spindle 1 and makes the spindle 1 and a sealing ring 11 abut each other. The inner diameter of the cup member 10 is larger than the diameter of the spindle 1. The cup member 10 is extended along the spindle 1 over the free end of a housing 7. Only at the time of large axial movement of the spindle 1, force is transmitted to the cup member 10 through abutting between a housing part 9 and an internal abutting part 10' or abutting between a circumferential ridge part 8 of the housing 7 and an internal ring 12 of the cup member 10. Since wear can thus be suppressed to a minimum, durability can be considerably improved.
Patent JP-H02206857-A (JP)
Title: Method and apparatus for performing read-change-write operations
Inventor: KUMAA CHINASUWAMII
IPC: G06F11/10
Filed: 1989-06-29
Abstract: PURPOSE: To reduce a required buffer storage by synthesizing joined data bits with check bits to form changed write data. CONSTITUTION: Read data on a line 60 is latched in a data buffer 62, and new data input on a line 68 is latched in a master buffer 70, and they are sent to a multiplexer 66 and are joined. Joined data from the multiplexer 66 is sent to a check bit generator 90 and a data output buffer 94 and is synthesized with check bits to form a corresponding data write segment on a data buffer output line 100.
Patent JP-S6228151-A (JP)
Title: Auto-loader
Inventor: YAMAMOTO SEIJI
IPC: B23Q7/04
Filed: 1985-07-29
Abstract: PURPOSE:To enlarge the speed reduction ratio and thereby simplify the construction of an auto-loader, which is to mount and demount a work on a chuck of lathe, by furnishing a worm and a worm wheel in a driving mechanism for loader shaft. CONSTITUTION:When a work held by the work holding part 61 of a loader shaft 6 is to be mounted on a chuck of a lathe, first a motor 13 as a moving and transmitting means in the axial direction is operated in regular direction to shift the loader shaft 6 for a certain stroke forward in the axial direction. Then another motor 2 is operated to rotate the loader shaft 6 for a certain angle through a worm 7 and a worm wheel 8. Then the first named motor 13 is operated reversely to shift the loader shaft 6 for a certain stroke backward in the axial direction, and the work held by the work holding part 61 is mounted on the chuck of lathe. This accomplishes greater speed reduction ratio through provision of worm 7 and worm wheel 8, which requires a motor 2 in smaller size.
Patent JP-S6411839-A (JP)
Title: Image recording apparatus of laser scanning type
Inventor: HIRAGUCHI HIROSHI
IPC: G03G15/04
Filed: 1987-07-06
Abstract: PURPOSE:To correctly determine the reference light amount by an output of a semiconductor laser without any influences of streaking phenomenon, by controlling the operation of the semiconductor laser of a timer which is started operating at the starting time of the forcible light emission, after the lapse of a predetermined time including the time before the semiconductor laser generates a stationary output. CONSTITUTION:A semiconductor laser 4a overshoots its output owing to the thermal characteristics thereof for a predetermined time immediately after the generation of a laser beam B. Therefore, if an output controlling circuit 11 operates while the semiconductor laser 4a overshoots, the controlling circuit 11 erroneously determines the reference light amount by a higher output of the semiconductor laser 4a than the stationary value. As such, a sample & hold signal generating circuit 12 is provided so as to control the output controlling circuit 11 to operate after the output of the semiconductor laser 4a reaches the stationary value. The sample & hold generating circuit 12 is arranged to receive an operation timing signal concurrently with a laser driving device 3 from a timing generating circuit 13 on the basis of an SOS signal from a waveform shaping circuit 10, with a sample & hold signal being added to the output controlling circuit 11.
Patent JP-H1147405-A (JP)
Title: Control device for pachinko machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a common circuit and a non-common circuit, and form an integrated circuit of them in a separation type pachinko machine. SOLUTION: In a control device for a game machine (a pachinko machine), a game panel is provided to be separable from a pachinko machine main body. On a board provided on a back surface of the pachinko machine, a common circuit common to different sorts of machine, and a non-common circuit different in each sort of machine are provided, and both are controlled by a CPU. On the common circuit, a CPU 30, a ROM 32, and a RAM 31 are provided, common programs to plural sorts for controlling a prize ball dispensing device 6 or a ball hitting device 7 are stored in the ROM 32, and a sound signal generating circuit 28 commonly usable in the plural sorts is provided.  On the non-common circuit, a ROM 20 in which inherent programs for plural sorts for executing game procedures for playing games are stored, and a sound signal generating circuit 35 to generate sound inherent to the plural sorts of the pachinko machines are mounted.
Patent JP-S6146416-A (JP)
Title: Control device of motor type cooling fan
Inventor: EGAWA YUKIO
IPC: F01P7/04
Filed: 1984-08-11
Abstract: PURPOSE:To prevent generation of offensive noise of cooling fan by controlling a motor by computing voltage to be applied to the cooling fan driving motor at least during engine operation based on detecting signals of atmospheric temperature, water temperature, vehicle speed and fuel amount. CONSTITUTION:During operation of an engine 11, fuel injection amount (m) of unit hour obtained from atmospheric temperature To, vehicle speed (v) and cooling water temperature detected by sensors 1-3 and output of a fuel amount control device 12 is put in an operation device 4. Here, based on respective data, voltage V to be applied to a motor 6 driving a cooling fan 7 is calculated according to a predetermined formula. And the voltage V is compared with two set voltages V1 (approx. 1V), V2 (approx. -0.5V) and when V>=V1, the calculated voltage V is applied to the motor 6. And when V2<V<V1, the motor 6 is kept in the present condition, and when V<=V2, even if the voltage V is obtained, electric supply to the motor 6 is interrupted and the cooling fan is stopped.
Patent JP-H0332762-A (JP)
Title: Ultrasonic atomizing device
Inventor: TSURUYA KAZUJI
IPC: F02M51/06
Filed: 1989-06-30
Abstract: PURPOSE:To prevent fuel from dropping out of the ultrasonic atomizing device and to improve the combustion performance of engine by making the air passage to have negative pressure when the fuel from the fuel supply passage is stopped. CONSTITUTION:An inner cylinder 2 is disposed around the outside of a vibrator main body 1, and an outer cylinder 3 is press-fitted around the outer periphery of top end of the inner cylinder 2. The fuel supply passage 6 is formed between the inner cylinder 2 and the outer cylinder 3, and the air passage 10 communicating with the outer periphery of the vibrator main body 1 is formed on the inner cylinder. The air passage 10 is made to have negative pressure when the fuel sent from the fuel supply passage 6 is stopped. As a result, the fuel is prevented from dropping out of the ultrasonic atomizing device, and the combustion performance of engine is improved.
Patent JP-S6414762-A (JP)
Title: Loading mechanism for magnetic recording and reproducing device
Inventor: SASAKI TAKASHI
IPC: G11B15/665
Filed: 1987-07-08
Abstract: PURPOSE:To simplify and miniaturize the structure of a loading mechanism by forming a tape path by a tape and superposing 1st and 2nd chassises. CONSTITUTION:A rough tape path is formed by a tape guided by film-like elastic bodies 3, 5, 7 and drawn from a cassette 60 to the 1st chassis 1. Then, a drum 17 and plural guides are inserted into insertion holes 38-46 and the 1st and 2nd chassises 1, 2 are superposed with each other. Thereby, the tape forming an arc-like tape path under the state guided by the elastic bodies 3, 5, 7 is arranged oppositely to the drum 17 forming a rotary head through the elastic body 7 at a part of the tape path. When a motor 27 is rotated from said status, the elastic bodies 3, 5, 7 are wound around rotary shafts 4, 6, 8. In accordance wit the rotation of a reel board, the tape is wound into the cassette 60 and the sag of the tape is removed.
Patent JP-S6325529-A (JP)
Title: Turbidimeter
Inventor: KOIDE TORU
IPC: G01N21/15
Filed: 1986-07-17
Abstract: PURPOSE:To enable a higher reliability of the apparatus while keeping window sections clean, by keeping a cleaning liquid in contact with internal surfaces of a pair of light transmitting window sections as flowing out of a cleaning liquid outflow port. CONSTITUTION:This apparatus is provided with a tube 1 for running a liquid to be inspected, a pair of light transmitting window sections 5 and 6 provided on wall surfaces facing each other respectively and a projector 8 and a light receiver 10 for measuring turbidity are arranged outside the window sections 5 and 6 respectively. Cleaning liquid outflow ports 4 and 4' are so arranged in the tube 1 on the upstream from the window sections 5 and 6 that the flow of a cleaning liquid is generated at least to cover the internal surfaces of the window sections 5 and 6. In the measurement, light is projected into a big tube 3 at the window section 5 via a condenser lens 7 from a projector 8, crosses and passes through a liquid flowing through the big tube 3 and then, reaches the light receiver 10 via a condenser lens 9 at the other window 6 to measure the luminosity thereof. From the results, turbidity is calculated and outputted. This can keep the window sections clean while achieving a higher reliability of the apparatus.
Patent JP-S6228757-A (JP)
Title: Photosensitive body
Inventor: FUJIMAKI YOSHIHIDE
IPC: G03G5/08
Filed: 1985-07-30
Abstract: PURPOSE:To improve the mechanical and the optical properties and the stability of the titled body by laminating the prescribed layers composed of such as a specific amorphous hydrogenated silicon (a-Si:H) etc. respectively. CONSTITUTION:An electric charge blocking layer 44 composed of a-Si:H contg. at least one kind atom selected from a carbon, a nitrogen, and an oxygen atoms, and heavily dopped with the group IIIa element of the periodic table, an electric charge transfer layer 42 composed of a-Si:H contg. the carbon atom and an electric charge generating layer 43 composed of a-Si:H are laminated on a substrate 41. And the intermediate layer 46 composed of a-Si:H contg. at least one kind atom selected from the carbon, the nitrogen and the oxygen atoms and dopped with the group IIIa or Va element of the periodic table, and the surface reforming layer 45 composed of a-Si:H contg. large amounts of the atom are laminated on the substrate 41 to form the photosensitive body 39. By providing the layers 45 and 46, the mechanical strength of the titled body becomes large. The adhesive property, the anti-fatigue property against a light and the anti-chemical stability of the layers 45 and 43 are improved. The effects as prescribed above are obtd. by merely using a fluorinated silicon or by jointly using the fluorinated silicon and the prescribed silicon.
Patent JP-H0726784-A (JP)
Title: Vibration suppressing method for active dynamic vibration absorber
Inventor: NISHIMURA ISAO
IPC: F16F15/02
Filed: 1993-07-08
Abstract: PURPOSE:To reduce vibration produced by a strong wind or an earthquake in ultra-high buildings which are hard to be synchronouscy tuned by the conventional AMD. CONSTITUTION:An AMD for applying the control force to a building 1 by driving, by means of an actuator 3 an additional mass 2 of a designated weight, which can be moved relatively to the building 1 is installed in an upper layer part and an intermediate layer part of a building, respectively. The relative motions of the upper layer part and a lower layer part are detected by sensors S1, S2, and control signals of opposite phases proportional so the relative motion are input to AMD 1 and AMD 2 of the upper layer part and the intermediate layer part. A virtual dynamic vibration absorber 5 is formed on the building 1 by the control forces U1 and U2 of the opposite phases, so that the apparent natural period of the building 1 can be lowered.
Patent JP-H0460027-A (JP)
Title: Method for recovering bulky material in sludge dredging and device therefor
Inventor: OTANI MASANAGA
IPC: B01D43/00
Filed: 1990-06-26
Abstract: PURPOSE:To recover bulky materials without impeding continuous suction and discharge of sludge by providing a hollow tank in the course of a sucking passage, falling bulky materials in sludge to the tank bottom part, and releasing them from a hatch of the tank bottom part. CONSTITUTION:In the course of a suction passage of a dredging device for sucking sludge by a suction hose 3, entering it into a suction and discharge tank 4, and then force-feeding it in a discharge pipe 5, a hollow tank 11 having a hatch 16 on the bottom part is provided. Bulky materials sucked together with sludge is collided onto a baffle plate member 19 protruded on the inner surface of the hollow tank 11 and fallen onto the bottom part of the hollow tank 11. The bulky materials not fallen by the baffle plate member 19 are collided onto a screen 21 provided on the upper part of the hollow tank 11 and fallen onto the bottom part of the hollow tank 11. The bulky materials collected in the bottom part of the hollow tank 11 is released out of the device by releasing the hatch 16.
Patent JP-H05186915-A (JP)
Title: Open end spinning machine
Inventor: EDOMUNTO SHIYURAA
IPC: D01H4/00
Filed: 1992-06-26
Abstract: PURPOSE: To provide spinning device elements composing an open-end spinning machine which is simple in assembly and exhibits dimensional stability because of its high solidity over a long period of time and even in transit from a manufacturer to a spinning dealer. CONSTITUTION: In the open-end spinning machine provided with plural spinning stations, which are arranged in juxtaposition with one another, each equipped with one spinning device having a spinning member, a part of spinning member- driving elements and drafting elements within plural spinning device structural elements, plural bar-shaped bodies (10, 11, 13, 14) are disposed within a region of plural structural elements (5, 6, 7, 9) of the spinning device (1), and the structural elements (5, 6, 7, 9) of the spinning device (1) are fixed and fitted at these bodies.