baber/WOPTO huggingface dataset:
Patent JP-H02244289-A (JP)
Title: Multi-beam type bar code reader
Inventor: IKEDA MASAYA
IPC: G06K7/015
Filed: 1989-03-17
Abstract: PURPOSE:To surely read a bar code by using beams splitted into many pieces by means of a splitting means, and shifting a diaphragm position by means of each convergent lens so that read positions by means of the beams may interpolate each other. CONSTITUTION:The laser beams are splitted to the plural pieces of the beams by a splitting means 2, and the respective beams are forcused so as to have respectively different read depths with respect to a bar code label 11 by means of separate convergent lenses 3 and 4 provided on the optical paths of the respective beams. Consequently the fluctuation of the position of the bar code label 11 can be absorbed in a wide range. Thus even when the read position relatively largely fluctuates, the fluctuation is effectively absorbed, and the optical read can be executed.
Patent JP-S60209310-A (JP)
Title: Suspension for vehicle
Inventor: FUKUMURA TAKEO
IPC: B60G17/015
Filed: 1984-03-31
Abstract: PURPOSE:To simplify the construction of a suspension whose spring stiffness and damping force are variable, and to heighten the hermetic property of the suspension, by enabling a single driver built in a main actuator, to drive a gas passage open/close mechanism and an orifice control mechanism. CONSTITUTION:A suspension comprises a main and an auxiliary actuators 1, 40. In the main actuator 1, a hollow rod 10, which is attached to a vehicle body by an attaching portion 26, is inserted in a cylinder 2 attached to a vehicle wheel by an attaching portion 4, in such a manner that the hollow rod can be moved back and forth. A damping force production device 17 is provided in the lower portion of the hollow rod 10. In the auxiliary actuator 40, a free piston 42 is fitted in a cylinder 41, and the inflow and outflow of oil to and from the oil chamber 44 of the cylinder 41 are regulated by an oil quantity controller 45. A gas passage open/close mechanism 30 is provided for a gas passage 28 manufactured in a common base 25 for both the actuators 1, 40. Not only the gas passage open/close mechanism 30 but also the orifice control mechanism 31 of the damping force production device 17 are driven by a single motor 32.
Patent JP-S52148683-A (JP)
Title: Treatment of microbial cultivation liquid
Inventor: FUJII KOUJIROU
IPC: C12N1/02
Filed: 1976-06-04
Abstract: PURPOSE:To remove the impurities such as proteins and microbial cells from teh cultivation medium simultaneously by ultrafiltration, by adjusting the pH of the cultivation liquid.
Patent JP-S55157255-A (JP)
Title: Manufacture of semiconductr device
Inventor: HOTSUTA MASAHIKO
IPC: H01L21/8222
Filed: 1979-05-25
Abstract: PURPOSE:To elevate the yield of semiconductor device by a method wherein in the manufacturing process of electrostatic induction transistor (SIT), the electric characteristics are measured directly, and according to the measured result, heat treatment to adjust the characteristics is performed. CONSTITUTION:An SIT is constituted of a source region 34, a gate region 44 and a channel region 36B. A semiconductor electrode layer 46 is formed with an electrode layer having a high melting point. Phosphorus ions are selectively shot into the electrode layer 46 to make the layer 46 to be low resistance, and openings are prepared in an insulating film 40 to expose a part of each regions 44, 38. Then probes G, D, S are made to be in contact to measure the characteristics of the SIT. According to the result, the impurity in the region 44 is made to be redistributed by heat treatment. Therefore, as the electric characterstics are measured directly, the manufacturing yield of SIT can be elevated.
Patent JP-S58193904-A (JP)
Title: Electric-hydraulic servo mechanism
Inventor: IZUMI EIKI
IPC: F15B9/03
Filed: 1982-04-20
Abstract: PURPOSE:To increase a response speed and improve an accuracy in response by a method wherein a hydraulic actuater is operated at a high speed when an absolute value of a difference between the position of the hydraulic actuater and the operating instruction signal is more than a predetermined value and at a low speed when it is less than the perdetermined value. CONSTITUTION:An adder 14 for generating a difference value Z between the signal from a position sensor 5 and the signal from the operation instruction signal generating device 9, a triangular wave generating device 15 for operating each of solenoid valves 6a-6d to decelerate the actuater when the difference value Z is in the ranges D1 and D2 and a trapezoidal wave generating device 22 are connected to the comparaters 18a-18d. When the absolute value of the difference Z is out of the ranges D1 and D2, the actuater is operated at high speed, and when the absolute value of the difference Z is in the ranges D1 and D2, the solenoid valves 6a-6d are operated with a signal from the triangular wave generating device 15, then the actuater is operated at a low speed, so that the response speed is made fast and the response accuracy is improved.
Patent JP-H08241971-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MURATA JUN
IPC: H01L21/8242
Filed: 1996-03-21
Abstract: PURPOSE: To obtain a semiconductor integrated circuit device which reduces a short channel effect and which enhances a DRAM integration degree further by a method wherein protrusion parts are formed in parts to be used as gate electrodes of word lines used as the gate electrodes of MISFET's and the width and the interval of the respective gate electrodes are formed to be larger than the width and the interval of word lines on a field insulating film. CONSTITUTION: Word lines 26 connect respective gate electrodes 26 of MISFET's Qs's for selection of a plurality of memory cells M. In the word lines 26, protrusion parts 26A are formed on the side of other adjacent word lines 26 along the shape of the memory cells. The protrusion parts 26A are used substantially as gate electrodes of the MISFET's Qs's for selection of the memory cells, and a gate length size is made long as compared with the interconnection size of the word lines 26. In addition, an isolation size on an insulating film (a field insulating film) 23 for element isolation can be ensured sufficiently as compared with an isolation size A between the word lines 26 when the interconnection size of the word lines 26 is prescribed simply by the gate length size of the MISFET's Qs's for selection of the memory cells.
Patent JP-S54559-A (JP)
Title: Supporting constituent of electron gun for cathode ray tybe
Inventor: IZUMIDA IKUHIRO
IPC: H01J29/02
Filed: 1977-06-03
Abstract: PURPOSE:To avoid play even to shock and vibration, by mutually insulating the electrode components with glass, through a hole at the edge of electrode components or of electrode component support.
Patent JP-H06259300-A (JP)
Title: Data backup device
Inventor: TAIRA MASAHITO
IPC: G06F12/00
Filed: 1993-03-02
Abstract: PURPOSE:To provide the data backup device which can improve the response of a system by shortening data backup time and reducing the load on the system such as a CPU or network. CONSTITUTION:A user utilizing a charging system during a certain specified period of time is selected from operation summation data 1 by a user name selecting part 2, a user name list 3 is prepared from the user obtained by the selection and further, only the user data of the user listed on the user name list 3 are backed up from all the user data 4 by a data backup part 5.
Patent JP-H04299181-A (JP)
Title: Reversible thermal recording sheet
Inventor: SUZUKI MASAAKI
IPC: G11B7/254
Filed: 1991-03-28
Abstract: PURPOSE:To improve the repetition of recording and erasing of information by forming a transparent sheet, recording layer and backing sheet into an integral body while interposing the recording layer in a reversible thermal recording sheet for reversibly changing the transparency of the recording layer composed of matrix polymer in which organic crystalline particles are dispersed. CONSTITUTION:A recording sheet 10, in which a reversible thermal recording layer 2 is formed by coating on a thin transparent sheet 1 having wear resistance, and a thick backing sheet 4 are constituted into a reversible thermal recording sheet by laminating so that the surfaces of the recording layer 2 and the backing sheet 4 coincide with each other via adhesive layer 3. Because the transparent sheet is used as a protective layer, it is possible to realize a reversible thermal record having strong functions both thermally and mechanically and being satisfactory in repetition characteristics.
Patent JP-S62222231-A (JP)
Title: Testing method for photographic printing condition
Inventor: HAYASHI RYOICHI
IPC: G03B27/46
Filed: 1986-03-25
Abstract: PURPOSE:To select an optimum printing condition by providing different printing conditions to a color negative image, simulating printed images and displaying color positive imaged on plural CRTs. CONSTITUTION:White light radiated from a white light source 35 is irradiated to a negative film 11 and made incident upon a three-color decomposing system 49. The incident light is decomposed into red, green and blue colors and respective monochromatic images are formed on image sensors 55, 57, 56. These images are A/D converted by an A/D converter 61 and inputted to a frame memory 63. The image data of respective colors are corrected by color correcting parts 66a-66e in accordance with the spectral sensitivity of color paper and the density of positive images to be displayed on the CRTs 21-25 is corrected by look-up table memories 67a-67e. The image data in the memories 67a-67e are D/A converted by D/A converters 68a-68e and displayed as positive images on displays 21-25. If the positive images are not compete, the positive images are corrected in the positive or negative direction by operating a keyboard 27. Since the simulated color positive images are simultaneously displayed, the optimum printing condition can be easily selected.
Patent JP-H02243131-A (JP)
Title: Bio-feedback apparatus
Inventor: MATSUO MASATAKE
IPC: A61B5/0476
Filed: 1989-03-17
Abstract: PURPOSE:To restore the balance of mind and body and to draw out potentiality by grasping an earlobe by electrodes from the inside and outside thereof by the attracting actions of magnets to electrically and mechanically fix said electrodes. CONSTITUTION:Magnets of 1,300 gauss are arranged in electrode parts 2 supporting electrodes 1 and a connection cord 3 is connected to the electrode parts to be finally connected to the main body of a bio-feedback apparatus. As a result, the electrode parts can be mechanically and electrically fixed to an earlobe so as to hold the same therebetween by the actions of the magnets mounted in the electrode parts 2 and not only function merely monitoring a brain wave but also function relieving the stiffness of the shoulders and asthenopia are developed and the balance of main and body can be restored and potentiality can be drawn out.
Patent JP-S52147653-A (JP)
Title: Nitrile rubber compositions
Inventor: SEO KENZOU
IPC: C08K5/04
Filed: 1976-06-01
Abstract: PURPOSE: A nitrile rubber composition having a high adhesion, improved processability, without loss of processing efficiency due to the retardation of vulcanization, consisting of an ester of 3-methylpentane-1, 3, 5-triol, etc. and a specific monobasic acid, and a nitrile rubber in a specified propertion. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63231353-A (JP)
Title: Method for coating sensitizing solution to photosensitive printing plate
Inventor: KOBAYASHI SHIGERU
IPC: G03F7/16
Filed: 1987-03-19
Abstract: PURPOSE:To prevent uneven coating and degradation in vacuum adhesiveness by projecting ultrasonic waves to a sensitizing soln. in a vat to uniformly disperse the particles in the sensitizing soln. CONSTITUTION:The sensitizing soln. S press-fed by a pump 7 through a return path 8 is supplied to a uniform supply pipe 9 and is discharged continuously from an outflow port 9a by the pressure thereof. The sensitizing soln. S which flows out of the supply pipe 9 into a pickup vat 4 and flows over a weir 4a is housed together with the excess sensitizing soln. scraped by a cleaning blade 5 in a return liquid vat 6 and is again returned to the supply pipe 9. A defoaming device X is provided in order to remove the air bubbles generated at the time of scraping the sensitizing soln. by the cleaning blade is provided to the mid-point of the return path 8. An ultrasonic wave oscillator 50 is disposed in the lower part of the pickup vat 4 and is provided in a liquid chamber 52 of a cooling liquid 51, the ceiling wall of which chamber is the wall of the vat 4. The sensitizing soln. S is thereby passed at a uniform flow rate in the longitudinal direction of a roll 3 and the uneven presence of the particles of a matting agent, etc., is prevented.
Patent JP-H01237158-A (JP)
Title: Printer
Inventor: KODA YUTAKA
IPC: B41J29/20
Filed: 1988-03-17
Abstract: PURPOSE:To know the life of a printing head and to prevent the generation of trouble such as the breakage of a printing wire, by providing a counter for counting the driving number of times of the printing wire in response to the printing signal of the printing head and a display part for displaying the driving number of times of the printing wire. CONSTITUTION:A counter 1 counts the pulse train of a printing signal and a display part 2 displays the count result of the counter 1. When printing is performed by a printing head, the driving number of times of the printing wire is counted by the counter 1 to be displayed on the display part 2. By this method, the consumption degree of each printing wire can be known.
Patent JP-H04279123-A (JP)
Title: Foot wiping mat device
Inventor: KUMAKURA KUNIYOSHI
IPC: A47K3/00
Filed: 1991-03-07
Abstract: PURPOSE:To provide a foot wiping mat device which absorbs water drops from bathers and moisture adhering to feet, and dries them quickly to eliminate uncomfortable feeling, being provided at a location where bathers after bathing go out to the locker room side at a hot spring or a large public bath house. CONSTITUTION:The title foot wiping mat device has a space 12 inside, and consists of a ventilating member 10 which has a large number of passages 13 to penetrate the upper surface, a blower 21 to feed air into the ventilating member, a heater 23 to heat the air which is fed into the ventilating member by the blower, and a surface layer 32 made of a material through which moisture is easily permeated, which is arranged on the top of the previously mentioned ventilating member.
Patent JP-H03265717-A (JP)
Title: Driving force transmission device for photosensitive material handling device
Inventor: NAKAYAMA MAMORU
IPC: F16D7/06
Filed: 1990-03-15
Abstract: PURPOSE:To prevent damage from being caused a mechanism-part for giving torque to a conveying roller, and breakage from being caused to photosensitive material by providing recessed parts on the outer peripheral surface of a rotary shaft, and keeping the recessed parts and engaging members capable of engaging and disengaging the recessed parts in an engaged state by a fixed power. CONSTITUTION:With a conveying roller 38, connecting means or recessed parts 52 are formed, and a helical gear 42 is arranged to correspond to the recessed parts. In the helical gear 42 radial through holes 58 are provided, and in the inside of the through holes connecting means or balls 62 (engaging members) and compression coil springs 64 are housed in turn from the inner peripheral surface side and the balls 62 are held on the bottoms of the recessed parts 52 of a rotary shaft 50 by energizing force of the compression coil springs 64. Thus, the rotation of the helical gear 42 is transmitted to rotary shaft 50. But, when the rotary shaft 50 is fixed, the balls 62 get over the crests of the recessed parts 62 against energizing force of the compression coil springs 64 to relatively rotate the helical gear 42 and the rotary shaft 50.
Patent JP-H09120645-A (JP)
Title: Audio signal-compressing/recording apparatus and audio signal-compressing apparatus and optical recording medium
Inventor: UENO SHOJI
IPC: G11B7/004
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To realize digital video/audio disks of a master standard by recording data compressed by a data compression means and formatted to be arranged in a user data area of a digital disk in a CD format and lengthening a recording time than a CD-DA. SOLUTION: Analog signals such as music signals or the like are supplied to an input terminal IN, and an output terminal OUT is connected to a mastering device. An A/D converter 1 of the apparatus connected to the input terminal IN quantizes audio signals with a quantization bit number of 16 bits and a sampling frequency of 44.1kHz or higher. Although the sampling frequency is either 44.1kHz (48kHz in the case of a DVD) or 88.2kHz (96kHz in the case of the DVD), a higher frequency may be set. When music signals are treated, a right and a left, two channels are arranged. However, four or six channels, etc., may be used if a surrounding effect is required or upon other necessities. The quantized data obtained at the converter 1 are written to a memory 3, for example, every 2<m> ((m) is a positive integer) per one channel via a signal- processing circuit 2. The circuit 2 processes the data.
Patent JP-S62221907-A (JP)
Title: Damping force control device for shock absorber
Inventor: ISHIDA TOSHINOBU
IPC: B60G17/015
Filed: 1986-03-24
Abstract: PURPOSE:To improve riding confortability by constituting to switch the damping force according to the magnitude of stretch acceleration of a damping force variable type shock absorber. CONSTITUTION:An analog signal of stroke displacement amount of a shock absorber 130 is input to a differential circuit 125 from a stroke detecting device 131. And stretch acceleration is calculated by a differential circuit II 124 and transmitted to a signal processing circuit 123. The signal processing circuit 123 outputs a control signal to a control circuit 121 so as to make damping force small when the stretch acceleration of the shock absorber is larger than a set value, 0.2G for instance, and to make the damping force large when the acceleration is smaller. Then, damping force is the shock absorber 130 can be varied through a damping force varying mechanism drive circuit 122. By this construction, riding confortability can be improved.
Patent JP-S56166-A (JP)
Title: Automatic image pattern painting device
Inventor: TAKAGI KINICHI
IPC: B41F17/00
Filed: 1979-05-25
Abstract: PURPOSE: To enable a high-speed and automatic printing of the same pattern, by a method wherein, in a device which prints patterns in such a way as lowers a printing plate from above a porcelain, a pan filled with a given amount of paint is displaced under the printing plate, and thereby the printing plate is soaked with the paint.  
     CONSTITUTION: A sliding cylinder 18 is moved forward by means of a cum 8 and a rocking arm 42, and as a result, a paint pan 23 is moved forward toward a bottom of a printing plate 35. Paint is already fed into the pan 23 through a feed chute 15, and an excessive paint overflown from the upper edge of the pan 23 is flown into a paint tank 11 through a back off port 20a in a back off case 20. A primary lowering of the printing plate 35 is then performed by means of a cum 9 and a rocking arm 48, and the painting plate comes into contact with a surface of the pan 23. The printing plate absorbing the paint fully all over itself is raised to its original position. Simultaneously, the pan 23 and the back off case 20 are moved backward. The printing plate 35 is secondarily lowered again, and a plate surface 36 comes into  light press contact with a porceain a. Through the above process, closed pattern painting with sufficient amount of pigment is transferred upon the surface of porcelain to complete the image pattern printing. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58182934-A (JP)
Title: Multiplex transmission system
Inventor: NARUSE SEISHIROU
IPC: H04L12/40
Filed: 1982-04-21
Abstract: PURPOSE:To eliminate the influence of a fault in one transmitting circuit from exerting upon the transmitting operation of other transmitting circuits, by applying a high voltage and turning off the circuit breaking element of the transmitting circuit which is placed in a conductive state owing to the fault. CONSTITUTION:When one transmitting circuit 2, e.g. 2 has such a fault that a transistor TR32 turns off, this exerts no influence upon the transmitting operations of other transmitting circuits. When such a fault that a TR32 turns on occurs, on the other hand, no signal to be transmitted appears on a signal feed line 50. In case of the fault like this, successive signal transmitting operation ends and a transmission order determining circuit 53 supplies a high-voltage application signal to a high-voltage applying circuit 60 to apply a high voltage to the signal feed line 50, allowing a large current to through a fuse 32 because of the TR32 is turned on. Consequently, the fuse 22 is blown to disconnect the circuit 2 from the signal line 50. Therefore, the faulty circuit 2 exerts no influence upon the transmitting operations of other transmitting circuits during next successive transmitting operation.
Patent JP-S57178994-A (JP)
Title: Movable sail device for ship
Inventor: HAMADA NOBORU
IPC: B63H9/06
Filed: 1981-04-30
Abstract: PURPOSE:To enable stocking of a sail of a ship having a high superstructure and movement of the sail to a use position to be easily carried out by a method wherein a movable sail is fitted by a lifting mechanism and a rotating mechanism. CONSTITUTION:The movable sail 5 is fitted by the lifting mechanism A and a rotating mechanism B and is stocked in a sail-stocking part 4 provided at a  side part of the superstructure 3. When using the sail 5 by lifting it from the  stocking part 4, a hydraulic motor 13 in an inner-cylinder lift driving mechanism  A to lift an inner cylinder 8 through a pinion 10 and a rack 9, and concurrently  a mast 7 and the said 5 are lifted. Next, a hydraulic-type stopper is operated  so that a stopper pin is advanced into an engaging groove of the inner cylinder  8 to prevent falling. Further, a stand 14 is retracted by operating a hydraulic  cylinder 16, and a worm 22 is engaged with a wheel 21 by operating a hydraulic cylinder 26. Based on a signal fed from a wind direction detector, a hydraulic  motor 23 is operated to rotate the sail to an appropriate position.
Patent JP-H05268533-A (JP)
Title: Image sensor
IPC: H04N5/369
Filed: 1992-03-24
Abstract: PURPOSE:To provide the image sensor at a fast speed with high sensitivity and high S/N. CONSTITUTION:A bright state output voltage and a dark state output voltage of an amplifier picture element of a selected line are charged in storage capacitors 30, 31 connected to gate terminals of horizontal amplifier transistors(TRs) 32, 33 having a large current drive capability for the horizontal blanking period, a horizontal shift register 22 turns sequentially on the horizontal switch TRs 36, 37 and the horizontal amplifier TRs 32, 33 amplify the bright state output voltage and the dark state output voltage of the storage capacitors 30, 31 and the amplified signal is connected to horizontal signal lines 38, 39 via the horizontal switch TRs 36, 37. Furthermore, the element parameter of the horizontal amplifier TRs 32, 33 and the horizontal switch TRs 36, 37 being the bright state output read path is matched in a same column with an element parameter of the horizontal amplifier TRs 32, 33 and the horizontal switch TRs 36, 37 being the dark state output read path.