baber/WOPTO huggingface dataset:
Patent JP-H01172914-A (JP)
Title: Zoom driving device
Inventor: HIRAO YOSHIAKI
IPC: G02B7/10
Filed: 1987-12-28
Abstract: PURPOSE:To always obtain a satisfactory lens response by detecting a position of a variable power system lens part and supplying a control signal for instructing a driving speed which has been determined from a relation of the position of the variable power system lens part which has been set in advance and a zoom driving speed, to a zooming driving part. CONSTITUTION:When the second lens group 1b moves, a slider 8 which has been installed so as to interlock with said lens group moves on a zoom encoder 9, and the zoom encoder 9 reads the present position of the second lens group 1b and outputs it as a variable power system lens position signal Zk. The zooming control part means 10 receives the variable power system lens position signal Zk, and generates a zoom speed signal ZS for instructing a driving speed Vk of the second lens group 1b which has been set in advance. In such a way, in case a zoom lens 1 has been brought to zooming, an automatic focusing mechanism responds enough to a focus movement of the zoom lens 1 and a satisfactory lens control can always be executed.
Patent JP-H09171585-A (JP)
Title: Storing and holding structure in coin storing device
Inventor: OTA TAKAYUKI
IPC: G07F9/00
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To make a system inexpensive by reducing the number of components. SOLUTION: Shutters 92 permitting coin discharging ports 54b to be freely open/close with dowels 94 as a pivotal center are provided in coin storing chambers 841 to 844. Then, a fixed rack that accomodates the coin storing chambers 841 to 844 is provided in a protruding manner with projected line bodies 54a restricting the open/close of the shutters 92 of the coin storing chambers 841, 842 and 844 except the coin storing chamber 843. The guide part 54b for closing the shutter 92 when the mobile rack of the coin storing room 843 is moved in a B-direction is provided to the projected line bodies 54a.
Patent JP-2000164607-A (JP)
Title: Electronic part adhesive member, semiconductor mounting wiring board equipped therewith, and semiconductor device provided therewith
Inventor: SHIMADA YASUSHI
IPC: C09J163/00
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To enable a semiconductor device to be enhanced in temperature cycle resistance and reflow resistance after it is subjected to a moisture absorption treatment by a method wherein an adhesive layer is formed on both the surfaces of a core formed of inorganic woven or nonwoven fabric. SOLUTION: An adhesive layer 1 is formed on both the surfaces of a core 2 formed of inorganic woven or nonwoven fabric for the formation of an electronic part adhesive member. A semiconductor chip 5 is bonded by thermocompression under a certain condition to the one surface of the electronic part adhesive member opposite to its other surface where a wiring board is provided, the adhesive layer 1 of the electronic part adhesive member is heated for a prescribed time to be cured, and then the pads of the semiconductor chip 5 and a wiring on the wiring board are connected together with a bonding wire 6. The inner lead 6' of the wiring board is bonded to the pad of the semiconductor chip 5, the semiconductor chip 5 and the bonding wires 6 are sealed up with sealing material 7, and solder balls as outer connection terminals 8 are provided for the formation of a semiconductor device.
Patent JP-H11261941-A (JP)
Title: Recording and reproducing device
Inventor: YAMAGATA SHIGEO
IPC: H04N5/225
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To allow a user to immediately confirm a photographed image. SOLUTION: In the case of the recording mode in this recording and reproducing device, a recording preparation switch 48 is turned on to drive a magnetic disk 10 and to activate an image pickup circuit 26. Then a recording switch 50 is turned on to activate a recording signal processing circuit 28 and a recording amplifier 30 thereby recording a photographed image signal by the image pickup circuit 26 onto a track where a magnetic head 12 resides. While the recording switch 50 is kept ON, whether or not the consecutive shot mode is checked by a single shot/consecutive shot S/C switch 54. When the consecutive shot mode is not selected, power supply to the image pickup circuit 26 is interrupted and power is supplied to a reproducing amplifier 32 and a reproduction signal processing circuit 34 so as to reproduce and output a reproduced video signal of an image recorded just before.
Patent JP-H07191671-A (JP)
Title: Musical sound signal generating device
Inventor: KUBOTA ITSURO
IPC: G10H1/24
Filed: 1993-12-27
Abstract: PURPOSE:To generate a musical sound signal of many kinds of timbre by making respective voice unit versertile and using a common voice unit. CONSTITUTION:A main control circuit part consists of a master CPU 41, a program ROM 42, a RAM 43, and a waveform ROM 44 which are connected to a bus 30, and the main control circuit part outputs a control program and control data for synthesizing a musical sound signal to plural voice units 10-1 to 10-16 through the bus 30 and a bus controller 20. The voice units 10-1 to 10-16 are each equipped with a slave CPU, a slave RAM, a DSP, and a DSP- RAM, and synthesize a musical sound signal prescribed with the control data by a musical sound synthesis system based upon the control program.
Patent JP-H01175619-A (JP)
Title: Information processor
Inventor: TAYA SHOICHI
IPC: G06F3/02
Filed: 1987-12-30
Abstract: PURPOSE:To recognize inputted data in a real time by providing a decision means which decides whether inputted data is repeat data or not and first and second memory means. CONSTITUTION:The decision part which decides whether data inputted from a keyboard 3 is repeat data or not, a queue buffer 5 which stores one among data which has been decided that if does not repeat and data decided to repeat, a repeat buffer 6 storing repeat data and a fetching part 7 fetching data from the repeat buffer 6 and fetching data from the queue buffer 5 when the repeat buffer 6 is idle are provided. Consequently, a display action at the time of display and key input by the keyboard 3 can be synchronized since data in the middle of repeat is not stored in the queue buffer 5. Thus, inputted data can be recognized in real time.
Patent JP-H04197221-A (JP)
Title: Hose unit of central cleaner
Inventor: TSUNAGA HISAO
IPC: A47L5/38
Filed: 1990-11-28
Abstract: PURPOSE:To improve the productivity, to reduce the cost of the unit, and also, to make it smart in its external appearance, as well by providing a control line for connecting electrically an operating switch of a grip part and a cleaner main body by allowing it to pass through the inside of a hose. CONSTITUTION:Two pieces of control lines 22 led from a cleaner main body along a cavity part of a hose 21 are drawn out to an inlet part of the hose 21. In a grip part 25, a dust collecting bag 26 is provided on a suction passage of refuse, and an operating switch 25 is provided on the surface part. Also, a conductor 24 embedded in the grip part 25 is drawn out in the end face of a hose inserting side of the grip part 25. The tip parts A, B of the control lines 22 are coupled to the conductor 24 drawn out of the grip part 25 by soldering, etc., and thereafter, the grip part 25 is inserted and coupled into the inlet of the hose 21. Also, a coupling part of the control lines 22 and the conductor 24 is contained in the cavity of the inside of the hose 21.
Patent JP-H08164347-A (JP)
Title: Air purifier
Inventor: KOBAYASHI HIDEHITO
IPC: B03C3/41
Filed: 1994-12-12
Abstract: PURPOSE: To promote corona discharge efficiency between electrodes and to promote recovery efficiency of fine particle components in feed gas by installing the 2nd electrode member so that it may surround the inner wall of the 1st electrode member in the length direction and generating corona discharge between the projected part of the 2nd electrode and the 1st electrode member. CONSTITUTION: Near both the right and the left side walls in a body 10, negative electrode supporting plates 14a, 14b are erected and fixed to the bottom wall and the upper wall thereof. To the negative electrode supporting plates 14a, 14b, cylindrical negative electrode members 13 are fitted in parallel back and forth and right and left. Between the right and the left side walls and the negative electrode supporting plates 14a, 14b, positive electrode supporting plates 16a, 16b are erected, and between them, round bar-shaped positive electrode bars 15 are fixed passing though the axial center position of the negative electrode members. On the outer peripheral surface of the positive electrode bars 15, thread groove-shaped projections are formed.  Since the positive electrode bars 15 are thus surrounded by the inner walls of the cylindrical negative electrode members 13, corona discharge is extremely effectively generated between both the electrodes to accelerate the ionization of fine particles in gas, allowing them to be effectively removed.
Patent JP-H11167866-A (JP)
Title: Exposure apparatus for forming color cathode-ray tube
Inventor: KOMATSU YOSHIKAZU
IPC: G03F7/20
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To provide an exposure apparatus for forming a color cathode-ray tube capable of variably changing the exposure distribution. SOLUTION: This exposure apparatus 1 comprises a light source 12 of exposure light (h) to be radiated to a photosensitive resin applied to a panel face 2a and a light adjusting filter 14 and a lens system 13 installed in the optical path of the exposure light (h) radiated out of the light source between the light source 12 and the panel face 2a. A liquid crystal panel is used as the light adjusting filter 14. Consequently, the exposure of the exposure light radiated to the installation side of the panel face 2a through the respective picture elements of the liquid crystal panel can be changed by voltage applied to respective TFT(thin film transistor) of the liquid crystal panel and the distribution of light exposure in the panel face 2a can be variably controlled.
Patent JP-2000199526-A (JP)
Title: Roller bearing
Inventor: FUJITA YASUNOBU
IPC: C10N20/02
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To prevent generation of fretting wear in a roller bearing having a plurality of rollers held between inner and outer races through a retainer by forming a specified oil film in track faces of inner and outer races, the retainer and the rollers, and filling grease therein in a sealed manner. SOLUTION: An oil film of lubricant whose dynamic viscosity at 40 deg.C is 20-150 mm2/s is formed and grease is sealed therein. Since the high viscousity lubricant oil film is formed, the strength of oil film is enhanced for improving the fretting resistance of a roller bearing during transportation and assure high temperature/high speed conditions as well as long service life thereof. As the material of the rollers those of ceramics or cemented carbide whose Vickers hardness is not less than 1300 are used to enhance the hardness, and thereby adhesion between the parts can be prevented and generation of fretting wear can be restrained.
Patent JP-H06181512-A (JP)
Title: Facsimile equipment
Inventor: IIDA SEIJI
IPC: H04L29/06
Filed: 1992-12-14
Abstract: PURPOSE:To shorten the transmission time of a protocol by executing the procedure of the protocol at a high speed MODEM speed for picture signal transmission in a facsimile equipment for transmitting picture information by the procedure of a CCITTT 30. CONSTITUTION:When an NCU 9 detects a call signal, a CPU 1 controls the NCU 9 and closes a line to form a loop. Although a signal of 2000Hz is sent for >=2.6sec. as a called station signal (CED) in a normal T30 procedure, the following signal is sent in place of the CED in this CCITTT30 procedure. Namely the carrier frequency 1700Hz of V29 is sent when a high speed protocol follows the V29 or the carrier frequency 1800Hz of V27ter is sent in place of 210OHz CED when the high speed protocol follows the V27ter. Then NSF, DIS are sent by 9600bps for the setting of V29 or 4800bps for the setting of V27ter.
Patent JP-H11167636-A (JP)
Title: Line detecting device for vehicle
Inventor: TAGUCHI KOJI
IPC: G06T7/00
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To surely detect white lines from a road image and to calculate the lateral displacement of a vehicle against a road. SOLUTION: A vehicle is provided with a front CCD 10 and it photographs a place in front of the vehicle. Also, it is provided with a right side CCD 12 and a left side CCD 14 and they photograph an image that is just below on the right side and an image that is just below on the left side respectively. An image processor 22 inputs respective images, detects a white line by using any of a front image and side images that are just below and estimates a white line position in the other image based on a detection result. For instance, a white line in the front image is detected, a white line position in the left side image that is just below is estimated based on the detected white line and an white line image that exists in the estimated position is recognized as a true white line.  Thus, it is possible to surely detect a white line from the left side image that is just below and to detect the lateral displacement of the vehicle with high accuracy even though there is thinning, etc., of the white line.
Patent JP-2001150254-A (JP)
Title: Exterior wall panel assembling method, exterior wall panel, and exterior wall structure
Inventor: KINOSHITA MASAKI
IPC: E04C2/40
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an exterior wall panel assembling method, an exterior wall panel, and an exterior wall structure being excellent in dimensionaI accuracy for assembly and preventing stress concentration and distortion so that they are excellent in durability. SOLUTION: When a plurality of exterior wall plates are arranged in side-by- side relationship to assemble the exterior wall panel, an elastic joint width adjusting member is interposed between the exterior wall plates and is pressed from both sides thereof by a width adjusting means so as to adjust the exterior wall panel to a predetermined width and fix each exterior wall plate in position. The use of an elastic joint filler as the joint width adjusting member further increases efficiency.
Patent JP-H11166577-A (JP)
Title: Vibration control device
Inventor: SOMEYA KATSUMI
IPC: F16F13/14
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To perform drawing without generating the deformation, buckling and dislocation of an outer member. SOLUTION: An intermediate cylinder 18 is fitted to the inner peripheral surface side of an outer cylinder fitting 16, and an elastic body 20 is vulcanization-bonded to the intermediate cylinder 18. An inner cylinder fitting 22 extended parallel with the axis of the intermediate cylinder 18 and formed of a pair of inner cylinder forming members 22A is arranged at the center part of the elastic body 20, and the elastic body 20 is vulcanization-bonded to the inner cylinder fitting 22. That is, a connecting member 28 is inserted in a pair of inner cylinder forming members 22A to connect a pair of inner cylinder forming members 22A to each other, thus forming the inner cylinder fitting 22.
Patent JP-H10157554-A (JP)
Title: Seat back structure for seat with built-in side air bag
Inventor: SHIMODA MIKIJI
IPC: B60N2/68
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To specify an expanding direction of a side air bag out of a seat back. SOLUTION: Paired flexible members 44 and 45 are disposed at positions which hold the side air bag 12 from the inner and outer sides. In a position where relative connection is made between front ends, with exception of a range of length in the vertical direction, which is required for the side air bag to be expanded, the connection of the front and rear ends of the paired flexible members 44 and 45 with a trim cover 28 respectively, allows a range of an area capable of being released to be defined as a projected port 48 lined up at the seaming portion 42 of the front end of the gusset part 28-1 of the trim cover and the side end of the main part 28-2.
Patent JP-H05165579-A (JP)
Title: Mirrored disk controller
Inventor: NATSUI SATOSHI
IPC: G06F3/06
Filed: 1991-12-17
Abstract: PURPOSE:To accelerate a mirrored disk by issuing a read-in request to a disk device on one side whose head position is approaching nearer to data when the read-in requests >=2 continue, and also, two disks are operated normally. CONSTITUTION:Access requests >=2 sent out from a central processing unit 1 are interpreted by a mirrored disk controller 2. When the read-in request is issued, the access requests are issued to two disk controllers 3A, 3B simultaneously. When readout requests >=2 continue and also, the two disks are operated normally, the readout request is issued to the disk device 4A or 4B on one side whose head position is approaching nearer to the data considering the head position of each disk. Thereby, it is possible to improve time loss by a seek operation and to accelerate access.
Patent JP-H01170826-A (JP)
Title: Liquid leak detection
Inventor: MITANI MUNEHISA
IPC: G01M3/28
Filed: 1987-12-25
Abstract: PURPOSE:To improve the detection precision by flowing going liquid and returning liquid in opposite directions in passages, which are provided in parallel adjacently to each other and have the same sectional area, obtaining the difference of average current speed between going liquid and returning liquid. CONSTITUTION:A partitioning wall 11 is provided in a measuring pipe 10, and the pipe of a circulating line is connected to passages 12 and 13 equally divided by this partitioning wall to flow going liquid A and returning liquid A' to passages 12 and 13 respectively in opposite directions. When conductive liquid flows to a pipe 10 to which a magnetic field B is applied in the direction perpendicular to the direction of the flow A, an electromotive force E proportional to an average current sped V is generated between electrodes 16 in an electromagnetic flowmeter 20. In this case, the output of a flowmeter 17 is 0 at the time of no leak in accordance with a prescribed formula, and the occurrence of leak is detected in accordance with another prescribed formula if leak occurs in the pipe line. Since the output of this formula is proportional to the extent of leak, the extent of leak is accurately recognized.
Patent JP-2000162667-A (JP)
Title: Shutter device
Inventor: ISHIMARU HISAAKI
IPC: G03B7/097
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To realize accurate shutter control by accurately detecting timing that a sector blade passes through a detection system, without being affected by the change of the moving path of the sector blade associated with the photographing attitude of a camera. SOLUTION: This device is provided with a shutter drive part 1 for performing the shutter control based on shutter speed set by a shutter speed setting part 2, a sector or sector coupling member 4, a light projecting part 3 and a light-receiving part 6 for projecting and receiving light through the sector or the sector coupling member 4, and a photoelectric current peak timing detecting part 7 performing the shutter control, based on timing that the output of the light-receiving part 6 exceeds a prescribed threshold and timing that the output of the light-receiving part 6 is less than the prescribed threshold and also based on the set shutter speed.
Patent JP-H06286093-A (JP)
Title: Laminating method and article produced thereby
Inventor: RONARUDO SHINKUREAA NOA
IPC: B32B5/18
Filed: 1993-12-28
Abstract: PURPOSE: To provide a laminate having improved peel strength and solvent resistance and a method for producing the same. CONSTITUTION: (A) an adhesive compsn. is applied to the surface of a first sheet material and (B) the adhesive compsn. on the surface of the first sheet material is exposed to the incoherent pulsated ultraviolet rays from a dielectric barrier discharge excimer lamp and (C) the surface of a second sheet material is brought into contact with the adhesive support surface of the first sheet material and (D) the adhesive compsn. is cured. (1) Incoherent pulsated ultraviolet rays have a single narrow wavelength band within a range of about 260-360 nm and (2) the adhesive compsn. contains about 94-60 wt.% of alicyclic diepoxide, about 1-10 wt.% of a cationic photoinitiator and about 5-30 wt.% of a vinyl chloride/vinyl acetate/vinyl alcohol terpolymer and a laminate comprising at least two sheet material layers containing this adhesive compsn. is produced.
Patent JP-H05144770-A (JP)
Title: Coaxial plasma processing apparatus
Inventor: MINATO MITSUAKI
IPC: H01L21/00
Filed: 1991-11-22
Abstract: PURPOSE:To prevent charged particles to enter the reaction region from an introducing hole formed at an internal electrode and also prevent breakdown of a semiconductor device by charge-up by inserting the lower end of the internal electrode into an opening of a grounded metal substrate and covering the upper surface of a metal substrate with an insulator. CONSTITUTION:An opening 1a is formed almost at the center of a grounded aluminium alloy substrate 1 and the upper surface of the substrate 1 is covered with an insulator 2. Meanwhile, An internal electrode 10 is fixed by inserting the lower end thereof into the opening 1a. Thereby, discharge between an external electrode 5 and the substrate 1 is suppressed, plasma is stabilized and electrical field is no longer disturbed. As a result, neutal particles are introduced into the reaction region through an introducing hole 11 formed at the internal electrode 10. Thereby, entry of charged particles into the rection region can be prevented and breakdown of semiconductor device due to chargeup can also be prevented.
Patent JP-H03192789-A (JP)
Title: Semiconductor laser
Inventor: SASAKI TATSUYA
IPC: H01S5/00
Filed: 1989-12-21
Abstract: PURPOSE:To obtain a semiconductor laser which is high in operational speed, small in leakage current, and large in optical output by a method wherein an active layer is formed of a multi-quantum well structure, and a resonator is 400mum or more in length. CONSTITUTION:As a leakage current IL flowing from a P-type InP clad layer 4 to a high resistance InP current block layer 6 is made to increase in an exponential function manner to a voltage applied to a junction, if the resistance Rm of the P-type InP clad layer 4 is large, a voltage applied to the junction becomes high, so that the leakage current IL is liable to increase. Then, when the active layer 3 is formed in a quantum well structure so as to be small in absorption loss, a semiconductor laser of this design is hardly increased in leakage current even if a resonator is made large in length as compared with a semiconductor laser whose active layer is of bulk. Therefore, a high resistance buried laser can be decreased in element resistance by enlarging an active layer in area. By this setup, as a high resistance buried LD can be decreased in leakage current, its optical output is free of saturation and maximum optical output becomes high. A high operation speed owing to a buried high resistor can be also attained.
Patent JP-H07202494-A (JP)
Title: Electronic parts fixing device
Inventor: KATANO RYOICHIRO
IPC: H05K13/04
Filed: 1993-12-28
Abstract: PURPOSE:To change the clinch direction of the lead wire of electronic parts to either inner or outer bending in an electronic parts fixing device for fixing the lead wire of the electronic parts to a printed circuit board. CONSTITUTION:This device is provided with a cylinder 9, a piston 8 provided in the cylinder 9, a pair of movable blocks 6 which can slide left and right freely, the tip of the piston 8, a lever 7 interlocking the movable blocks 6, and a pair of cylinchers 4 and 5 which are fixed by the movable blocks 6, has a means for supplying control liquid at the front and rear parts of the piston 8 in the cylinder 9, and enables the starting position of the piston 8 to be selected to either a front or a rear position by controlling the control fluid.