baber/WOPTO huggingface dataset:
Patent JP-H07199971-A (JP)
Title: Noise reduction device
Inventor: TAMAMURA MANPEI
IPC: F01N1/00
Filed: 1993-12-28
Abstract: PURPOSE:To provide the noise reduction device which stably operates. CONSTITUTION:The noise reduction device, which reduces the noise signal from a microphone 15 by performing adaptive control over the tap value of an adaptive filter 7, generating a signal for reducing a noise inputted to the microphone 15, with the output of the microphone 15 and the signal from a transmission characteristic compensation part 8 compensating transmission characteristics up to the arrival of the signal generated by the adaptive filter 7 at the microphone 15, is equipped with a stabilization filter 1 which passes a signal in a frequency band cut in the low frequency range of a speaker 14 converting the signal reducing the noise into a sound wave and a by-pass means which branches and inputs the signal outputted by the adaptive filter 7 to the stabilization filter 1 and adds the signal outputted from the stabilization filter 1 to the output of the microphone 15.
Patent JP-H05147417-A (JP)
Title: Suspension arm supporting structure
Inventor: IZEKI MASAHIRO
IPC: B60G7/02
Filed: 1991-11-27
Abstract: PURPOSE:To make a suspension arm longer than a conventional one so as to reduce the number of members for pivotally supporting. CONSTITUTION:A suspension arm supporting structure has an inner pillow ball bushing 34 including an inner pillow ball 40 and an inner socket 42 fitted thereto and an outer pillow ball bushing 36 including an outer pillow ball 44 and an outer socket 46 fitted thereto. The outer pillow ball is concentrically fitted to the inner socket and fixed to it. The inner pillow ball is fixed to a car body, and the outer pillow ball and outer socket are fixed to the inner end of the right and left suspension arms 22R and 22L respectively.
Patent JP-H05139974-A (JP)
Title: Production of easily soluble solid dispersion containing dihydropyridine a substance
Inventor: NAKANO MINORU
IPC: A61K47/38
Filed: 1991-11-26
Abstract: PURPOSE:To produce an easily soluble solid dispersion by uniformly dispersing a sparingly water-soluble dinydropyridine A substance in a water-soluble high molecular compound. CONSTITUTION:A proper amount of a water-soluble high molecular compound (e.g. hydroxypropyl methylcellulose) is added to dihydropyridine A substance and mixed by heating under atmospheric pressure or reduced pressure (1-10Torr) to obtain a preparation having high bio-availability of dihydropyridine A substance.
Patent JP-H04206065-A (JP)
Title: Cassette loading mechanism
Inventor: MIYOSHI SEIZO
IPC: G11B15/675
Filed: 1990-11-30
Abstract: PURPOSE:To prevent the increase in mechanical load by absorbing the dispersion in switch attaching accuracy by the deformation of switch levers when the switch levers are pushed with a tray and a driving rack. CONSTITUTION:The fact that a tray 4 is located at a housing position is detected. The speed when a cassette is loaded in a tape playing mechanism and the unloading speed are changed. Voltage control for decreasing mechanical noises and shock sounds is performed. Switch levers 24 and 25 are turned and returned to the direction of an arrow (b) with a switching lever spring 26. Switches 21 and 22 are positively turned OFF. The switch levers 24 and 25 are held so that the levers are not dislocated from a left base stage 3. When protruding parts 24d and 25d are excessively pushed by the dispersion in sizes, a pushing fin 26a of the switch lever spring 26 is further deflected, and the dispersion in sizes is absorbed. In this way, the switch lever spring is deformed, and the dispersion in pushing amount can be absorbed.
Patent JP-H05175903-A (JP)
Title: Radio telephone set
Inventor: SAGARA RYOJI
IPC: H04W76/00
Filed: 1991-12-20
Abstract: PURPOSE:To obtain the radio telephone set able to call a same opposite party with the same procedure as making a phone call by abbreviation dial system in the radio telephone service even when a phone call is made with a cordless telephone set connecting to an external line via a private branch of exchange or when made through the radio telephone service requiring the entry of a toll number. CONSTITUTION:The telephone set is provided with a telephone number storage section 10 able to use both a cordless radio section 4 and a cellular radio section 5 and storing an abbreviation dial and with a cordless/cellular auxiliary number storage section 12 storing a difference from the telephone number of the cordless service and the radio telephone service. Thus, even when the cordless telephone set is connected to an external line via a private branch of exchange or when a toll number is required for the cellular phone call, the abbreviation dialing is attained by the same operation.
Patent JP-H11151817-A (JP)
Title: Method for protecting electrode of printer head
Inventor: IWAMURA TAKUYA
IPC: B41J2/16
Filed: 1997-11-22
Abstract: PROBLEM TO BE SOLVED: To form a non-defective protection film having a uniform thickness on an electrode of a printer head in a short time. SOLUTION: An electrode 6 for chemical forming having an area sufficient to cover electrodes 4, 5 respectively provided to grooves 2, 3 on a piezoelectric substrate 1 is provided in opposition to and in parallel to the face of the piezoelectric substrate with a predetermined distance therebetween. The piezoelectric substrate and the electrode 6 for chemical forming are dipped into a treatment liquid. A predetermined voltage is applied such that the electrodes 4, 5 in the grooves of the piezoelectric-substrate becomes anodes and the electrode 6 for chemical forming becomes a cathode, thereby chemically forming protection films 8 on the electrodes 4, 5.
Patent JP-H06318860-A (JP)
Title: Data outputting buffer
Inventor: KAN MITSUMA
IPC: H03K19/00
Filed: 1993-12-28
Abstract: PURPOSE: To shorten a data transfer period and to improve reading speed by setting reference logic voltage at a voltage level between high and low logics when data read from a memory cell is transmitted to a side of an external logic circuit by using an output buffer and reducing a transfer voltage value to the high and low logics. CONSTITUTION: In a PMOS Tr42 and an NMOS Tr44, a first power source voltage Vcc is divided while data signals of '0', '1' are not inputted for a first and a second input lines 31, 33 and the divided voltage Vd is supplied to an output line 39 as the reference logic voltage. The divided voltage Vd is defined as Vd=R44.Vcc/(R42+R44). In this case, the R42 is defined as a resistance value of the Tr42, the R44 is defined as the resistance value of the Tr44 and channel width of the Tr42, 44 is set so that the voltage Td becomes the voltage of Vcc/2. The power source voltage Vcc is used for an output signal when the logic values of '0', '1' are inputted and a second power source voltage GND is used for the output signal when the output data signal is inputted to the lines 31, 33 as the data with the logic value of '0'.
Patent JP-H05174218-A (JP)
Title: Commutation ticket processor in free gate system
Inventor: NAKAMURA SHIGERU
IPC: G06Q50/00
Filed: 1991-12-20
Abstract: PURPOSE:To quickly decide whether or not a commutation ticket is valid by detecting the commutation ticket with a detector having only a read function. CONSTITUTION:The serial number of a user's commutation ticket is detected by a commutation detector 64, and sent to a monitoring device computing element 61. The monitoring device computing element 61 sends out the serial number to a lift managing device 50 through a monitoring device data communication equipment 66. When the serial number is fetched through a lift managing device data communication equipment 55, a lift managing device computing element 51 decides the validity by an inquiry about the residual frequency by using the data in a lift managing device data storage device. The result of this decision is sent out to a monitoring device 60 through the lift managing device data communication equipment 55, and the monitoring device computing element 61 displays the result of decision on a passing allowable/unallowable indicator 65.
Patent JP-H09182483-A (JP)
Title: Static encoder
Inventor: KOBAYASHI TAKAHIRO
IPC: H02P6/06
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To dispense with a mechanical encoder directly coupled with a motor, and increase the accuracy of a rotational position signal, by providing a static encoder with a logic circuit which generates pulses as many as the poles of a synchronous motor by one revolution by the output of an reversible counter, and makes it the position detection signal for the positioning of an origin. SOLUTION: This static encoder generates pulses of n pulses per revolution with a logic circuit 75 by the output of an reversible counter 72 which has positional information, supposing that the number of magnetic poles of a synchronous motor 1 is N, and feeds it, as a C phase, to a position controller 3. Moreover, the lower-order bits of the reversible counter 72 can be taken out as repeat pulses by counting motion. The signals equivalent to the signals of encoders A phase and B phase by producing the pulses which have phase differences of 90 deg. from each other from these pulses with a logic circuit 75 .
Patent JP-H09180757-A (JP)
Title: High-molecular solid electrolyte battery
Inventor: KODAMA YASUNOBU
IPC: H01M10/052
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a high-molecular solid electrolyte battery, of which cycle characteristic is improved, by forming a battery of a negative electrode, a positive electrode and the high-molecular solid electrolyte, which contacts the negative electrode active material and which contains the heterocyclic compound including double-coupled element. SOLUTION: In a high-molecular solid electrolyte battery, which is formed of a negative electrode, a positive electrode and the high-molecular electrolyte, as the high-molecular solid electrolyte, polyethylene oxide, which contains the heterocyclic compound having a double-coupled element such as thiophene at 0.05-5% by weight and which contains the organic matter plasticizer such as ethylene carbonate at need, is used. The negative electrode is desirably made of lithium or the carbonaceous material, and the high-molecular solid electrolyte contacts this negative electrode active material. The high-molecular solid electrolyte is desirable formed integrally with the negative electrode and/or the positive electrode.  Affinity of the high-molecular solid electrolyte to the active material is thereby improved, and the power generating ability and the battery cycle characteristic can be improved.
Patent JP-H07199952-A (JP)
Title: Disposing structure for speaker for vehicle
Inventor: MORIYAMA NAOMUNE
IPC: G10K11/02
Filed: 1993-12-28
Abstract: PURPOSE:To provide the disposing structure of a speaker provided with high performance resonance cylinders effectively utilizing the space of a vehicle without impairing the compactness of the vehicle. CONSTITUTION:The speaker 1 is arranged in a space part at the back of a dash panel 18, that is an automobile compartment side, on the back surface side, that is the front part, of an instrument panel 10 and at the lower part of a cowl lower panel 20. As shown in the figure, the speaker 1 is positioned in front of an assistant driver's seat and a pair of the resonance cylinders 2 are extended from both sides in a car width direction. The longer resonance cylinder 2 is once extended from the output part of the speaker 1 in the car width direction, extended to the back, extended in the car width direction further, then bent to the back near the side face of a car body, extended to the position of the instrument panel and opened so as to constitute a sound output part. On the other hand, the shorter resonance cylinder is once slightly extended in the car width direction, extended to the back along the side face of the car body thereafter and extended to the position of the instrument panel 10 similarly and is provided with the sound output part opened toward the automobile compartment side.
Patent JP-H09180970-A (JP)
Title: Device for manufacturing electronic component
Inventor: OKURA KENJI
IPC: H01G13/00
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To eliminate operation time loss and prevent instability of lead forming quality by changing the formed shape of the lead by instantly stopping the operation of a plurality of forming mechanisms, or switching over the operation of a drive. SOLUTION: A supporting part 20 which supports an electronic component supplied from a supply mechanism 3 on a table 4 is provided. Lead forming mechanisms 5, 6 and 7 are provided at the vicinity of the outer circumference edge of the table 4, and is composed of sliding parts 8a, 8b and 8c which reciprocally shift forming die 11, 12 and 13 in the arrow direction and electromagnets 9a, 9b and 9c, which shift or instantly stop or drives the forming die 11, 12 and 13. A taping mechanism 10 is composed of a rotating head 19, which rotates in synchronism with the table 4, and a press-contact roller 18, and a taped electronic component is provided by sandwiching the formed lead 2 of the electronic component 1 between mounting tapes 15.
Patent JP-2000165804-A (JP)
Title: Image recording and reproducing device
Inventor: YOSHIDA KATSUHIKO
IPC: H04N5/278
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To realize recording of a title image with a simple operation by minimizing overwrite on a moving picture having originally been recorded and avoiding overwrite on an unintended block in the case of recording the title image onto the moving picture. SOLUTION: An image multiplexer circuit 117 multiplexes video data of one frame reproduced by a reproduction signal processing circuit 105 and image drawing data generated by an image drawing data generating means 116 and outputs the result in the case of recording a multiplexed image, and a recording signal processing circuit 106 records the multiplexed image on a moving picture with a hand-written image pack by just 3 frames. Furthermore, in the case of reproduction, when a controller 108 reproduces the hand-written image pack from a magnetic tape 101 via the reproduction signal processing circuit 105, the controller 108 recognizes the video data reproduced at present to be the multiplexed image and controls keeping the multiplexed image for 3 seconds without updating the video data.
Patent JP-2000163363-A (JP)
Title: Computer system
Inventor: INOUE KEIJI
IPC: G06F3/00
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a computer system capable of sharing an SCSI device, which is respectively connected to the SCSI buses of two systems, with a simple circuit without requiring any complicated hardware and a program for controlling the hardware and without decelerating a data transfer speed. SOLUTION: When the system is activated in the state of opening a switch 10, terminal devices 7 and 8 are operated as a terminal and become the other terminal of the SCSI bus. An electronic switch device 9 outputs high impedance to the SCSI bus and electrically disconnects the SCSI bus. When the system is activated again in the state of closing the switch 10, the terminal devices 7 and 8 output high impedance to the SCSI bus and are electrically disconnected from the SCSI bus. The electronic switch device 9 connects the SCSI buses of two systems without affecting impedance characteristics and electrically connects the SCSI buses.
Patent JP-2000163357-A (JP)
Title: Scsi switching device and cluster system
Inventor: IDE SHUNICHI
IPC: G06F13/14
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an SCSI switching device with which the magnetic disk device of general SCSI standard having no special function for cluster can be applied as a shared magnetic disk device shared from plural computers. SOLUTION: An SCSI switching device 6 is provided while being interposed between server computers 2a-2d and a disk device 7, and equipped with plural input ports for inputting the instruction of SCSI standard transmitted from the server computers 2a-2d and an output port for outputting this instruction of SCSI standard to the disk device 7. Then, the SCSI switching device 6 receives an occupy signal showing the occupancy request of the disk device 7 transmitted from the server computers 2a-2d through an occupy signal line 5 and based on this occupy signal, a changeover switch 61 switches the input port conducted with the output port in the manner of exclusive selection.
Patent JP-H11283894-A (JP)
Title: Method and system for real-time and in situ monitoring of semiconductor wafer manufacturing process
Inventor: CORONEL PHILIPPE
IPC: H01L21/66
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous processing errors, process drifts, and tool defects, by comparing the data in-situ and real-time with the one stored in a database according to an analysis algorithm and, when an abrnomal condition is detected, taking an appropriate measure immediately. SOLUTION: A supervisor 35 is connected at one side to a computer 12 through a two-way data bus 36 while connected at the other side to etching termination point detecting and controlling equipments 14-1, 14-2 through two- way data buses 37-1, 37-2. Process parameters selected by the supervisor 35 are analyzed at all times and are compared with corresponding data stored in a database to detect real-time and in-line every possible deviation which can possibly appear in specified steps. In the case that a deviation is detected, a proper measure defined by an alert code corresponding to the detected deviation is taken.
Patent JP-2000163691-A (JP)
Title: Traffic flow measuring instrument
Inventor: MATSUMOTO KOJI
IPC: G08G1/04
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a traffic flow measuring instrument which can accurately measure a traffic flow even when the flow contains the shadows of vehicles and a tall large-sized vehicles. SOLUTION: A traffic flow measuring instrument is provided with an input device 1 which picks up the image of a road, a vehicle detecting means 20 which sets a vehicle detecting area at a certain point on the road, detects the vehicles passed through the vehicle detecting area by processing the image data obtained from an image picking-up section, and outputs vehicle detecting signals, and a general purpose computer 3 which calculates the information on a traffic flow based on the information on the rising time and falling time of the vehicle detecting signals between two vehicle setting areas which are set at a fixed interval in the advancing direction of the vehicles.
Patent JP-H03198539-A (JP)
Title: Cordless telephone set
Inventor: YAMAGATA MASATO
IPC: H04M1/80
Filed: 1989-12-27
Abstract: PURPOSE:To release the holding with a handset and to restart talking by devising the telephone set such that the handset is brought into the holding state when a base unit holds the talking. CONSTITUTION:When a hold key 232 is depressed during talking from a base unit 2, a command signal CMND whose control code CTRL represents a hold request is generated and the signal CMND is sent to a handset 1. The handset 1 uses control signals TCTL, RCTL to mute a transmission circuit 110 and a reception circuit 120 and an LED 161 is lighted to set the holding mode. When a talk key 132 or a hold key 133 of the handset 1 is depressed, a command signal CMND whose control code CTRL represents release of holding is generated and the signal CMND is sent to the base unit 2 to release the holding of the handset 1.
Patent JP-H07161111-A (JP)
Title: Disk reproducing apparatus
Inventor: SAWAI KUNIO
IPC: G11B17/056
Filed: 1993-12-03
Abstract: PURPOSE:To simplify a chucking mechanism and reduce the height of a housing by a method wherein a disc is chucked by balls on a turntable. CONSTITUTION:A motor 5, a stand 7 which supports a turntable 6, a slide plate 8 which can be moved forward and backward, and a holding member 9 which holds the stand 7 from its left and right sides and releases its holding by the action of the slide plate 8 in a tray loading direction are provided on a tray 4. Further, a positioning means 10 is provided on an optical pickup P side. When the holding by the holding member 9 is released by the forward movement of the slide plate 8, the stand is supported on a fixing chassis 2 side and a disc is positioned in relation to the optical pickup P.
Patent JP-H05148934-A (JP)
Title: Sliding angle installation method for roof panel
Inventor: NAGAKARI SUMIO
IPC: E04B7/02
Filed: 1991-11-29
Abstract: PURPOSE:To install a roof panel effectively and safely and surely even in a small spot. CONSTITUTION:A sliding angle engaging with a base angle 5 slidingly is installed on a roof panel 6 after installing the base angle 5 along the lateral members of the main roof 4 and the like. The sliding angle is engaged with the base angle 5 after lifting the roof panel 6 on the roof and also the roof panel 6 is fixed in order after moving the roof panel 6 latertally along the base angle 5.
Patent JP-2001156663-A (JP)
Title: Emergency information communicator
Inventor: SHIYAFU MUNEMITSU
IPC: H04B1/16
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an emergency information communicator that can reliably inform a user of emergency information. SOLUTION: Upon the receipt of a prescribed radio wave sent from a sender through a channel of a pocket deeper by a reception antenna 2, an emergency information communicator 1 activates a built-in radio receiver 7 to sound a program with a frequency stored in a frequency memory 7c. Since the frequency memory 7c stores in advance the frequencies of NHK programs and of broadcast stations decided by local authorities or the like through which emergency information is most frequency broadcast on the occurrence of a disaster or the like, even when a user of the emergency information communicator 1 turns off the radio receiver 7 or receives other program, the user can reliably hear the emergency information on the occurrence of a disaster or the like.
Patent JP-H09178280-A (JP)
Title: Very low-temperature cooling apparatus
Inventor: NAKAGAWA TETSUTARO
IPC: H02K55/00
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To supply a running force stably to electric motors without being affected by external magnetic-fields, by arranging an axial direction of a rotary shaft of at least one electric motor so as to be a substantially coaxial direction with respect to a direction in which the external magnetic fields are produced by superconductive magnetic devices. SOLUTION: In a cryagenic cooling apparatus 20, intensified magnetic fields are produced in the vicinity of superconductive magnet devices 4, 4'. The direction of each of the external magnetic fields thus produced is shown by each of the arrows 4a and is a coaxial direction with the rotating direction of a rotary shaft of each of electric motors 1, 1', 5, 9, 11, 11'. By this method that the rotary shaft of each of the electric motors 1, 1', 5, 9, 11, 11' is so arranged as to be the coaxial direction with respect to the direction in which each external magnetic field is produced by the superconductive magnet devices 4, 4', components of the external magnetic fields produced in the direction normal to the shafts can be made substantially zero. The disturbance of the magnetic field of each of the electric motors 1, 1', 5, 9, 11, 11' due to the external magnetic fields is caused in the case where the external magnetic fields enter in the direction normal to the rotary shafts. Therefore, in this case, the electric motors are not affected by the external magnetic fields.