baber/WOPTO huggingface dataset:
Patent JP-H0272454-A (JP)
Title: Nonvolatile memory
Inventor: FUJIMURA YASUO
IPC: H04L13/08
Filed: 1988-09-07
Abstract: PURPOSE:To enable a nonvolatile memory to semipermanently hold the data together with improvement of the reliability by storing plural pieces of same data into an IC memory and reading/writing these data in plural times. CONSTITUTION:In a data writing state, plural words are used and each word is written into a memory means 36 via a writing means 34 so as to secure the data and a complement of '1' of the data. Then a reading means 35 reads out each of those written words. A data deciding means 37 decides whether one word is equal to the data and the complement of '1' or not. Then a data reference means 38 decides whether the coincidence is obtained between the written data and the read data or not. If not, an arithmetic process means 31 gives the writing instructions to the means 34 in the prescribed frequency via a rewrite counting means 39. In a data reading state, each word is read out and the normal data is written by the means 34 for each word with which the abnormal data is detected only in the case both normal and abnormal data are mixed in the same block. Thus it is possible to improve the reliability and to ensure the semipermanent application for a nonvolatile memory.
Patent JP-S6283590-A (JP)
Inventor: SAITO KIYOSHI
IPC: F16L37/04
Filed: 1985-10-08
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-S6467744-A (JP)
Title: Rotary head device
Inventor: YUKIMASA TAKATOSHI
IPC: G11B5/53
Filed: 1987-09-08
Abstract: PURPOSE:To prevent the disconnection of a slim read line from a rotary head by providing the holding part of a printed circuit board, to which the read line is connected from the rotary head, on a heating unit fitting board and executing a fitting and holding with a same solder fitting work as a connecting time to the printed board of the read line. CONSTITUTION:The titled device is provided with a heating unit 9 to heat tape guide drums 1 and 3 to prevent from being dewed at a low temperature, a heating unit holding member 6 fitted to the tape guide drums 1 and 3 so that this heating unit 9 can be held and the heat from the heating unit 9 can be transmitted to the tape guide drums 1 and 3 and a printed circuit board 12 to be fitted and held by this heating unit holding member 6 and to connect an input and output read 5 to the rotary head 2. Thus, the holding of the printed circuit board is secured and the disconnection of the read line of the revolving head 2 is prevented.
Patent JP-H0888898-A (JP)
Title: Composite piezoelectric loudspeaker
Inventor: TANAKA KIYOMI
IPC: H04R17/00
Filed: 1994-09-20
Abstract: PURPOSE: To provide a composite piezoelectric speaker which is flat up to a high frequency band with less distorion by making an electrode of resin mixed with conductive powder. CONSTITUTION: The electric signal transmitted from a sound signal source is guided from a lead wire 6 and voltage is impressed on a piezoelectric element 3 by an electrode 5. The piezoelectric element 3 is warped in its thickness direction and a composite piezoelectric body 2 vibrates in its thickness direction. This vibration is transmitted as sound and works as a speaker. In this case, the electrode 5 is composd of resin in which conductive powder is mixed. The electrode 5 to be used is the one in which conductive metallic powder such as copper, silver, gold, iron, nickel, etc., is mixed with polyulethane resin, epoxy resin, silicon rubber, etc. The mixing rate of metallic powder is required to be the degree securing conductivity in a practical manner.  As a result, the speaker becomes more excellent in an acoustic characteristic than the speaker having the electrode made of metallic films by vapor deposition.
Patent JP-H0389721-A (JP)
Title: Transmitter/receiver
Inventor: CHIBA JUNICHI
IPC: H04B1/40
Filed: 1989-09-01
Abstract: PURPOSE:To miniaturize and lighten the equipment and to reduce the cost by sharing the local oscillators of a transmission frequency converter and a reception frequency converter in the transmitter and receiver. CONSTITUTION:An IF band transmission signal is frequency-converted into a transmission frequency signal by a signal from the local oscillator 7 in the transmission frequency converter 2 and is transmitted to an opposite station. On the other hand, a reception frequency signal from the opposite station is frequency-converted into an IF band reception signal by the signal from the local oscillator 7 in the reception frequency converter 5 and is demodulated. Thus, one local oscillator 7 can be set common to the transmission frequency converter 2 and the reception frequency converter 5 by setting the frequency of the output signal of the local oscillator 7 to be the difference or the sum of the frequency of the reception frequency signal and that of the IF band reception signal, and setting the frequency of the IF band transmission signal to the difference of the frequency of the transmission frequency signal and that of the output signal from the local oscillator 7. Thus, the equipment can be miniaturized and lightened, and the cost can be reduced.
Patent JP-H0542027-A (JP)
Title: Support for display of watch and so on, and their display and concurrently packing case
Inventor: OKADA YOSHIZO
IPC: A47F5/11
Filed: 1991-08-10
Abstract: PURPOSE:To contrive to simplify the constitution of apparatus, to facilitate their manufacture, to mass-produce them, to reduce their cost, to lighten them, to facilitate their transport and storage and to facilitate their disposal by stably display-supporting a watch, etc. CONSTITUTION:A face plate 1 provided with notches 8, 9, left and right leg side-plates connected to the face plate 1, a back plate 4 provided with notches 9, 10 connected to the face plate 1 and left and right bent pieces connected to the back plate 4 are suitably formed of paper sheet material. The left and right bent pieces are bent to the face plate 1 side to bias the face plate 1 forward so that a suitable space is provided between the face plate 1 and back plate 4, and the left and right leg side-plates are bent to the back plate 4 side so that a display support A is self-supporting by the lower edges of the left and right leg side-plates and a watch W, etc., can be wound round the face plate 1 and back plate 4 via the notches 8, 9, 10.
Patent JP-H0399675-A (JP)
Title: Internal urethral catheter
Inventor: KAARU BAAUITSUKU
IPC: A61F2/00
Filed: 1990-08-28
Abstract: PURPOSE: To obtain an incontinence device under a user's control by burdening with a magnetic excursion force on a forcing means, separating a valve member from a valve seat to have a valve means in a released state, removing the magnetic excursion force and having a functional means for the forcing means to push automatically the valve member to a normal closure position. CONSTITUTION: An incontinence valve 60 installed in an incontinence part 12 at a pre-determined distance from the end 28 of the cylinder member 16, contains a ball member 64 which is under tension normally against a valve seat part 66 having conical plane and a valve inlet 68. A forcing means 70 which forces the ball member 64 in order to close the valve inlet 68, contains a forcing spring 72 and a cylinder-type magnetically operational member 74 fixed to one end of the forcing spring 72. The spring seat member 76 is installed at a pre-determined distance from the valve seat 66 and maintains the other end of the forcing spring 72. Normally, the incontinence valve 60 at a closure position is operated in a released state by a magnet 77 which can be moved by an exterior hand.  The magnet 77 is positioned by a hand in close proximity with a phallus 79 which causes the magnetically operational member 74 is drawn and the ball 64 is kept away from the valve seat 66 and a fluid can flow by way of the valve inlet.
Patent JP-S61101742-A (JP)
Title: Engine heat pump device
Inventor: FUKAGAWA TETSUO
IPC: F25B27/00
Filed: 1984-10-24
Abstract: PURPOSE:To utilize high-temperature heat from the initial stage of startup by switching the first brine circulation passage by a three-way valve when the brine temperature in a baffer tank is low to cause the brine to bypass the baffer tank and flow into the second brine circulation passage on the utilization side. CONSTITUTION:When the temperature at a brine temperature sensor 44 disposed in a baffer tank 31 is lower than the set temperature in the initial stage of a system startup, three-way valves 40, 41 are switched to cause the brine in the first brine circulating passage 34 to flow through a water-cooled condenser 24, a coolant heat exchanger 27 and an exhaust gas heat exchanger 28 whereby the brine is heated. It then flows from the three-way valve 41 through a bypass pipe 43 to a pump 36 in the second brine circulating passage and a utilization side heat exchanger 37, and further on to a bypass pipe 42 and the three-way valve 40 to again return to the first brine circulating passage 34. Therefore, since the brine circulates with the buffer tank 31 of large heat capacity bypassed, the temperature rises in a short period of time even when the brine temperature in the tank 31 is low, and high-temperature heat can be utilized from the initial stage of startup owing to the heat exchanger 37.
Patent JP-H04106935-A (JP)
Title: Dual direction thyristor
Inventor: OTA KOICHI
IPC: H01L21/332
Filed: 1990-08-27
Abstract: PURPOSE:To make it possible to manufacture a low pressure resistance and low capacitance device easily by further reducing punch-through voltage so that it is smaller than PN junction pressure resistance between a P (n)-type common substrate semiconductor and an N (p)-type base. CONSTITUTION:P<+> regions C and C' are installed on an exposed portion on the surface of a P-type substrate. This region is so formed that the punch-through voltage determined by a span 1 between an N1 base and N2 base is lower than an avalanche yield voltage of junctions J2 and J3. The breakdown strength of a device is determined by the impurity concentration of a P layer and a span 1 between punch-through portions C and C' and an N base. The breakdown strength is determined only by the span l in the case of the same impurity concentration. Therefore, a required lower breakdown strength is available by the selection of a thickness l. The capacitance of the device can be determined by the concentration of impurities. However, the thickness of the P layer portion which excludes the C and C' portions related with the capacitance value is greater while the concentration of impurities is smaller, which makes it possible to minimize the capacitance. It is, therefore, possible to obtain a dual directional thyristor characteristic of lower breakdown strength and a smaller capacitance as well.
Patent JP-H1063311-A (JP)
Title: Programmable controller
Inventor: KIRINO HIDEKI
IPC: G05B19/048
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a programmable controller by which the temp. of an external equipment is inexpensively controlled without permitting a user to purchase an A/D conversion unit. SOLUTION: This programmable controller is constituted by providing an input part 1 inputting an external signal from the external equipment, a system memory 2 storing a system program, a program memory 3 storing an application program which controls the external equipment, a central arithmetic processing unit 4 incorporating an A/D converter 41 which converts an analog signal inputted from an analog input port 41a into a digital signal, integrating a whole system by the system program and executing an operation, an output part outputting an arithmetic result to the external equipment and a temp. converting part 6 providing a converting circuit 61 which converts temp. data from a connected temp. sensor 7 into the analog signal so as to fetch it to the analog input port 41a of the central arithmetic processing part 4.
Patent JP-S6285791-A (JP)
Title: Ramp device for ship
Inventor: UKITO ISAMU
IPC: B63B27/14
Filed: 1985-10-11
Abstract: PURPOSE:To enable a difference of height between a hull and a quay to be increased by dividing a first section ramp into at least two small ramp to be pivotally connected to each other through at least one hinge located on the longitudinally intermediate portion of the ramp and extending widthwise thereof. CONSTITUTION:A first section ramp 3 is divided into two small ramps 31, 32 via a hinge 11. Thus, two small ramps 31, 32 constituted from the first section ramp 3 it-self can be freely pivoted by a certain angle through the hinge 11 so that a larger difference of height between a hull 1 and a quay P can be provided, compared with that of a conventional ramp device in which the first section ramp 3 is formed in one body.
Patent JP-S6380315-A (JP)
Title: Terminal equipment
Inventor: SUZUKI KUNIO
IPC: H03M11/12
Filed: 1986-09-25
Abstract: PURPOSE:To eliminate the need of an exclusive key by supervising the input time interval of a code corresponding to an extended key and a code inputted next when the code corresponding to the extended key is inputted and treating the interval as a command signifying a terminal exclusive function when the interval is a prescribed value or below and as a code string outputted to a host device when the interval is over the prescribed value. CONSTITUTION:A key input interruption program is started by the key input of a keyboard 12 to fetch a data, thereby discriminating whether or not the data is a code corresponding to the extended key, and the timer set is confirmed when the code is not the extended code. When the timer is not set, it is regarded as the input by a character code key, the input processing program is started and the result is transferred to a central processing unit 15. When the fetched data is the extended code, a prescribed time is set to the timer, the extended code is stored to confirm it and the keyboard input processing program is started similarly as above.
Patent JP-S60119874-A (JP)
Inventor: TAKEUCHI MIKIO
IPC: E05B49/00
Filed: 1983-11-29
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-H0548976-A (JP)
Title: Driving method for solid-state image pickup device
Inventor: YOKOYAMA AKINORI
IPC: H04N5/353
Filed: 1991-08-09
Abstract: PURPOSE:To minimize the unsharp of an object moving at high speed in an electronic shutter mode and to improve dynamic resolution. CONSTITUTION:A solid state image pickup element to be driven is provided with a photodiode 11 arranged in two dimension, a vertical CCD register 12, a first memory CCD 14a and a second memory CCD 14b. Under the electronic shutter mode, the signal charge of the photodiode is read out twice in the blanking period of a first field. The signal charge read out first time is stored in the first memory CCD 14a, and the signal charge read out second time is stored in the second memory CCD 14b. In signal output period of the first field, the signal charge stored in the first memory CCD 14a is transferred to a horizontal register 15, and outputted via the register 5 and an output amplifier 16. The signal charge stored in the second memory CCD 14b is outputted in the signal output period of the second field.
Patent JP-S6284238-A (JP)
Title: Outdoor unit of air conditioner
Inventor: KURACHI MASAO
IPC: F24F5/00
Filed: 1985-10-09
Abstract: PURPOSE:To make small the space required for installing a heat exchanger without reducing its heat exchanging performance by installing the heat exchanger opposite to a plurality of suction openings at an inclination to at least one of the suction openings and forming a cabinet of the heat exchanger with separate suction side hollow body and blower room. CONSTITUTION:A heat exchanger 2 sits opposite to suction openings 3a, 3b, and 3c with the heat exchanger and inclined to them at angles 4a, 4b, and 4c respectively. A blower 5 generates an air flow 8 to the suction openings 3a, 3b, 3c, the heat exchanger 2, and an air outlet opening 6. With this arrangement the length of the heat exchanger 2 can be made long and the heat exchanging performance of the heat exchanger 2 opposite to the suction opening 3b is secured by the air flow 8 from the suction openings 3a and 3c, even if the installation space of the heat exchanger becomes small because of the tight contact of the suction opening 3b with a wall of a house, etc., and a larger heat exchanger can be used with an outdoor unit of a specified size.
Patent JP-H1093088-A (JP)
Title: Manufacturing method of transistor having self-aligned contacts
Inventor: DELEONIBUS SIMON
IPC: H01L23/485
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for effectively manufacturing a miniaturized transistor in which contacts can be automatically separated from each other from an edge of a field oxide layer regardless of the thickness of the field oxide layer. SOLUTION: The method of manufacturing a transistor having self-aligned contacts has following steps. Multiple layers are first formed on a substrate 100 and then etched with the use of a first mask to leave a columnar part therein. A transverse spacer is formed on the columnar part, and impurities are implanted thereinto. Subsequently the impurity-implanted region of the silicon substrate is locally oxidized to remove the transverse spacer. An insulating material layer 130 is deposited around the columnar part. Then, the columnar part is etched with the use of a second mask to form a grid structure 140, having a second side face and to expose a third side face thereof defining the active region.  And self-aligned insulating spacers 142 and 143 are formed on the second and third side faces, and source material 150 and drain material 152 are implanted thereinto to form contacts 160 and 162.
Patent JP-H0272445-A (JP)
Title: System file confirming system
Inventor: SAKURAI NORIO
IPC: G06F12/00
Filed: 1988-09-07
Abstract: PURPOSE:To quickly and completely pick up the system files having such abnormality as the deletion, the destruction, etc., by writing down the information on a system file at its production and comparing the information with an actual system file. CONSTITUTION:When a system install means 4 produces a system file 7 based on an install floppy disk 1, a catalog production means 2 picks up the name, the size, etc., of the file 7 out of the disk 1 and adds the present (floppy) number to produce a catalog. This catalog is stored in an install confirming floppy disk 3. When the confirmation of the file 7 is required, a copy means 5 copies the contents of the disk 3 to a magnetic disk. A comparison means 8 compares the install file information 6 with the file 7 and picks up all discordant files to display them on a display or to output them in a list. Thus it is possible to pick up all deleted or destroyed system files with no mistake.
Patent JP-H1169181-A (JP)
Title: Image processing unit
Inventor: MIYAZAWA NATSUMI
IPC: G06T1/20
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an image processing unit that realizes correction suitable for an image with a comparatively simple system. SOLUTION: Lightness and saturation of a corrected image received from an image input device 101 are calculated by a lightness calculation section 102 and a saturation calculation section 103. A lightness correction lookup table LUT generating section 104 and a saturation correction LUT generating section 105 analyze characteristics of the lightness and the saturation to be calculated to generate each correction LUT automatically. A coefficient setting section 106 calculates a weight coefficient to integrate the two LUTs. A correction LUT integral section 107 uses the weight coefficient to generate one integral correction LUT. Then a gradation correction section 108 uses the integral correction LUT to execute correction and an image output device 109 outputs an image after the correction.
Patent JP-2001054248-A (JP)
Title: Structure of motor
Inventor: MATSUI KENJI
IPC: H02K5/10
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a motor that stores a motor chamber and a control circuit that controls it integrally and that has both ventilating and waterproofing properties. SOLUTION: A figure shows the relation of a motor terminal 17A (17B) to a communicating hole 25A (25B), in a state that the motor terminal 17A (17B) is inserted into the communicating hole 25A (25B) of a gap member 25 and connected electrically to a control circuit inside a circuit chamber at a right side. In this state, the falling part of the motor terminal 17A (17B) covers the top part of a groove 26 (27) so that a new pipeline is formed, in such a way that the communicating hole 25A (25B) is extended downwardly. In this state, an opening 17A-a (17B-a) formed by the motor terminal 17A (17B) is arranged at a portion in the communicating hole 25A (25B), in such a way as to constitute a part of a maze. Specifically, the opening 17A-a (17B-a) constitutes the maze state in a more complex manner.
Patent JP-H01114306-A (JP)
Title: Power protection assembly and method of power protection using the assembly
Inventor: SHIMON IIN
IPC: H01H85/00
Filed: 1988-09-08
Abstract: PURPOSE: To prevent generation of arc between a fuse and a power supply terminal by shielding the fuse automatically from the power supply terminal at the time of repairing or replacing the fuse. CONSTITUTION: When a door 35 is opened, a fuse 24 and a connector 38 are turned counterclockwise about the lower end 55 of the door 35. Consequently, the connector 38 is disconnected from a power supply terminal 26 and moved in a housing 30 through an effective window part 36 and an opening 66. After the connector 38 is moved to the inside of the housing 30 with the door 35 being opened continuously, a shielding plate 40 is moved upward and when it reaches a lifting position, a single part 68 comes in front of the window 36 part and the effective window part 36 can be shielded from the power supply terminal 26. Timing of the shielding plate 40 and the door 35 depends on the angle of a second arm 59 with respect to a link 60. When the door 35 is opened once and the effective window part 36 is closed, an operator can repair or replace the fuse 24 in safety.
Patent JP-H0965712-A (JP)
Title: Root remover of bulbs of flowering plant
Inventor: ITATSU YOSHIHIRO
IPC: A01C1/00
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a root remover of bulbs of a flowering plant useful for a tulip, etc., by placing a pair of carrying belts together with allowing a slight gap and removing fibrous roots by winding the fibrous roots of the bulb in the gap, and winding a top part of the bulb generating a germ without damaging the bulb. SOLUTION: A pair of carrying belts 28 having a prescribed breadth and rotating in different directions are placed together with allowing a slight gap (t) and fibrous roots of a bulb are wound in the gap to be removed. Each of the carrying belts 28 is wound between a fixed rod 30 having a small diameter (about 6mm) and supported in a supporting frame 29 and a rotating roll 32 having a large diameter.
Patent JP-S6380628-A (JP)
Title: Cmmi coding circuit
Inventor: UOTA TOSHIHIRO
IPC: H04L25/49
Filed: 1986-09-24
Abstract: PURPOSE:To securely suppress the occurrence of a glitch and to output a stable CMI code by inputting the output signal of the CMI code to a decision circuit and comparing it with a data signal which is inputted next, and inputting a clock signal to an output inverting circuit as a final stage when it is necessary and inverting the output. CONSTITUTION:When '0', for example, is inputted as an NRZ code signal, the decision circuit 1.4 inverts the output of an output inverting circuit 1.9 if the circuit 1.9 outputs '1' as a CMI code signal or maintain the output when the circuit outputs '0', and the output is inverted a half clock later in either case. Further, when '1', for example, is inputted as the NRZ code signal, the output of the output inverting circuit 1.9 is inverted and CMI encoding is carried out on condition that a storage circuit 1.5 and the output inverting circuit 1.9 output signals with the same level. Thus, the CMI code signal is generated by the inverting operation, so the invariably stable output is obtained.