baber/WOPTO huggingface dataset:
Patent JP-H047732-A (JP)
Title: Printing image transfer device
Inventor: MATSUKI NAOHIKO
IPC: G06F3/12
Filed: 1990-04-26
Abstract: PURPOSE:To freely exchange data between plural personal computers, word processors, etc., and plural printers by forming a portable constitution with an operation mode switching part and a control part where the print output data on a computer are fetched into a storage part and at the same time outputted to a printer. CONSTITUTION:An input connector 1 is provided together with an output connector 2, an input interface 3, an output interface 4, a storage 5, an operation switch/display part 6, a control mechanism 7, and a storage holding/control power supply 8. Then the connection is secured between a computer and a printer and the print output data on the computer are stored by the storage 5. These storage 5 and the switch/display part 6 and the control part 7 are formed in a portable type. Thus the data can be freely transferred between plural personal computers, word processors, etc., and plural printers.
Patent JP-H11301025-A (JP)
Title: Method for correcting light quantity of solid scanning type optical writing device
Inventor: FUJITA ATSUSHI
IPC: G06K15/12
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To prevent lowering of the number of gradations or substantial contrast and to correct variation of a light quantity of an output to be in an extent having no problem by a method wherein a light quantity level of the light output from an optical output medium is made non-uniform in a specific gradation region when the variation of the optical output from the optical output medium is corrected. SOLUTION: A PLZT print head 20 can execute optical writing of a color image and uses a regular halogen lamp 21 by switching three colors of red, blue and green by virtue of rotation of a color filter 22 corresponding to a required time. After a light passing through the color filter 22 passes a thermal absorption filter 23, it passes through a glass rod 24 and a high speed rotational disk 25 to be a uniform distributed light which is guided to an optical shutter through a light guide 26. A specific gradation region corresponds to a region in a photographic paper 4 to be optically written wherein variation of the output density with respect to variation of input light is sufficiently and visually small. As a result, the output density is not varied very much and the variation is not visually observed even when the correction is not uniformly executed and noise is remained.
Patent JP-H07317240-A (JP)
Title: Rain gutter expansion connection
Inventor: HAYASHI MORIO
IPC: E04D13/068
Filed: 1994-05-25
Abstract: PURPOSE:To provide a rain gutter expansion connection with high work efficiency without having a possibility of the movement or slippage of cut-off walls. CONSTITUTION:Two rain gutters 1 and 1 having cut-off walls 2 and 2 on each end of them are so provided that a gap is made between the ends, drooping walls 37 is hung down around both ends of the lower surface of a substrate 31, and in a rain gutter expansion connection inserting the upper ends of the cut-off walls 2 and 2 of two rain gutters 1 and 1 between drooping walls 3 and 3 on both ends of a rain gutter expansion joint 3 erecting 3 erecting side walls 32 and 34 to both side edges of the substrate 31, omter;pclomg pieces 33 and 35 are provided to the outside of the side wall 32 and 34 of the rain gutter expansion joint 3. Both lugs 13 and 15 of the rain gutters 1 and 1 are inserted between the side walls 32 and 34 of the rain gutter expansion joint 3 and the interlocking pieces 33 and 35.
Patent JP-H02287577-A (JP)
Title: Electrophotographic device
Inventor: ADACHI TAKEFUMI
IPC: F16D3/04
Filed: 1989-04-28
Abstract: PURPOSE:To make contact even and to prevent a picture chipping by connecting the driving shaft of a driving motor to the inputting shaft of a developing unit through an Oldham's coupling, and preventing vibration transmitted to a developing unit. CONSTITUTION:The driving shaft 24 of the driving motor 22 is connected to the developing unit 16 through the Oldham's coupling 23. The coupling 23 is formed of a disk on the side of the driving shaft 27, an intermediate disk 28 and a disk on a follower side 29. The disk 27 is provided with a gear part 27a on the circumference on one side, and a linear projecting strip 27b passing through a rotary center on the other side. A linear 28a is formed on one side of the disc 28 and is slidably engaged with the projecting line 27b. Moreover, a linear groove 28b orthogonal to the linear groove 28a is provided on the other side of the disk 28 and is slidably engaged with a projecting line 29b provided on one side of the disc 29. Thus, since the disks 27, 28 and 29 are slidably engaged through the coupling 23 and vibration on the driving side is not transmitted to a developing unit, picture chipping is eliminated.
Patent JP-H01282749-A (JP)
Title: Tilt servo-mechanism in optical disk player
Inventor: UCHIUMI YOSHIHIRO
IPC: G11B7/08
Filed: 1988-05-07
Abstract: PURPOSE:To control the swaying angle of an optical axis of irradiating light with high accuracy by forming a pair of guide members by curving them each other to the same shape, and also, adjusting freely a rotation angle position in the surface vertical to its longitudinal direction. CONSTITUTION:On a base member 27, a pair of columnar guide members 29, 30 are extended and provided in the radial direction of a turntable 23, and curved and formed in the same shape each other. A rotation angle position in the surface vertical to its longitudinal direction can be adjusted freely so that an optical axis adjustment of irradiating light against the inclination of the recording surface of a disk 21 can be set with high accuracy. In such a way, the swaying angle of the optical axis of irradiating light can be controlled with high accuracy.
Patent JP-S61269153-A (JP)
Title: Formation of dye image
Inventor: KAJIWARA MAKOTO
IPC: G03C7/407
Filed: 1985-05-23
Abstract: PURPOSE:To enhance rapid processing aptitude and development processing stability by processing an imagewise exposed specified silver halide color photographic sensitive material with a color developing solution. CONSTITUTION:The silver halide color photographic sensitive material having a silver halide emulsion layer contg. a magenta coupler represented by the formula shown on the right (Z is a nonmetallic atomic group necessary to form an N-contg. optionally substd. hetero ring, X is H or a group to be release by the coupling reaction with the oxidation product of a color developing agent, and R is H or a substituent) is formed on a reflective support. The sensitive material is imagewise exposed and processed with a color developing solution contg. at least bromine ions in a concn. of >=7X10<-3>mol/l, and having, prefer ably, a pH of about 9- about 13, at a treting temp. of 20-70 deg.C, preferably, for 1-10min.
Patent JP-2000185960-A (JP)
Title: Concrete hardened body using coal ash of fluidized bed
Inventor: TASHIRO CHUICHI
IPC: E04B2/02
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To obtain a concrete having early high strength property by effectively using a large amount of coal ash of fluidized bed by combining coal ash of fluidized bed with pulverized fly ash and adding the mixture to cement. SOLUTION: This concrete hardened body is obtained by mixing cement with coal ash of fluidized bed with pulverized fly ash. Since the coal ash of fluidized bed has qualities greatly different depending on properties of raw material coal and other conditions, instability of these qualities is compensated by adding the pulverized fly ash having relatively no unevenness of properties and stable properties so as to early develop strength of concrete mixed with coal ash of fluidized bed and to make strength high and to stabilize properties. Otherwise in order to increase hydraulicity of coal ash of fluidized bed and pulverized fly ash, an alkali reaction promoter solution composed of, for example, <=7% sodium sulfate solution, etc., is added to the cement mixture, kneaded, heated to <= the boiling point of water and pressurized to develop early strength and to increase the compression strength.
Patent JP-2000301537-A (JP)
Title: Automatic feed device for master batch which can change color in a short time
Inventor: KIMURA KIYOHIDE
IPC: B29C31/06
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an automatic feed device for master batch which can change colors in a short period of time wherein cleaning can be performed easily and completely when colors are changed and colors can be prevented from being mixed with each other. SOLUTION: The automatic feed device includes MB tanks 1 for storing master batches of different colors, respectively, an MB color selecting means 3 for selectively feed a master batch of desired color from master batches of different colors fed through each of exclusive MB transporting pipes 2 to feed it only to a succeeding step, and an MB metering feed device 5 having the MB color selecting means 3 and a color changing and cleaning means 4 and provided at the upper part of a material feed hopper D. When the master batches are supplied from the means 3 to change colors of the master batches, master batches of previous colors remaining in the device 5 are automatically cleaned by the means 4 and then master batches of new colors are received.
Patent JP-H10297781-A (JP)
Title: Banknote processor
Inventor: HARADA TAKASHI
IPC: B65H3/06
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To make a delivery roller and a whole banknote processor compact after ensuring a delivery interval by stopping the delivery roller at a predetermined timing when the parting of banknote from a friction part of a carrying- out roller is detected and then rotating the reeling-out roller again at the predetermined timing. SOLUTION: A control part judges that a banknote S leaves a friction part 131a when the passing of a tip position of the banknote S is detected at a position of a timing sensor 154, turns off a clutch, and applies brake to stop a delivery roller 123. In this way, it is possible to ensure a sufficient interval between the banknotes S which are conveyed by a delivery roller 135 and a feed roller 143 after they are delivered, even if an outside diameter of the delivery roller 123 is reduced, by stopping the delivery roller 123. Consequently, it is possible to make the delivery roller 123 compact and make a banknote in and out machine compact after ensuring a delivery interval.
Patent JP-H06329161-A (JP)
Title: Buffer bag
Inventor: YASUDA JUNICHI
IPC: B65D27/00
Filed: 1993-05-13
Abstract: PURPOSE:To obtain an envelope excellent in writing, waterproof function, buffering function, and shock-resistance, by using a laminate sheet in which multi-ply synthetic paper and flexible sheet materials are bonded together, as a base material. CONSTITUTION:A laminate sheet C bonded together multi-ply synthetic paper B so that the paper-like layer thereof forms the external side at the surface of a flexible sheet material A provided with a number of independent air chambers on a film surface, is used for the base material. The multi-ply synthetic paper B has numerous fine voids, 10-60% in air porosity ratio, inside a film in which biaxially oriented thermoplastic film of a thermoplastic resin including inorganic fine powder is used as a basic material layer and mono- axially oriented film of a thermoplastic resin containing inorganic fine powder at the rate of 8-65wt.% is used as the paper-like layer. Porosity= [(rho0-rho)/rho0]X100, where rho0 is density of the film before orientation and rho is density of the film after orientation. The left side edge 1d, the right side edge 1e, and the bottom edge 1c are melted with heat so that the sheet material A of the laminate sheet C forms the internal face and the multi-ply synthetic paper B forms the external face.
Patent JP-2000026655-A (JP)
Title: Polymer, plastic and clay/organic chemical composition useful as polymer additive to produce nano composite and nano composite containing such composition
Inventor: ROSS MARK
IPC: C09D7/47
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain a compsn. to form a nano composite having a high structural strength when added to a polymer or the like, by including an ion exchange reaction product obtd. by intercalation and reaction of a smectite type clay, a quat. ammonium compd. and a non-anionic org. material. SOLUTION: Included is an ion exchange reaction product obtd. by intercalation and reaction of one or more smectite type clays, pref. a bentonite and/or a hectorite, one or more quat. ammonium compods., pref. dimethyl dihydrotallowammonium chloride and/or methylbis(2-huydroxyethyl)stearyl- ammonium chloride, and a non-anionic org. material which is pref. one or more selected from the group consisting of a polyurethane, a polyamide, a polyester, a polycarbonate, a polyepoxide, and a polyolefin.
Patent JP-H11304843-A (JP)
Title: Digital oscilloscope
Inventor: SHIGENO TETSUYA
IPC: G01R13/20
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To store waveform data with a minimum required capacity by selecting only the waveform data of a necessary area and storing it in a recording medium as a data file. SOLUTION: The area of a required waveform data is designated from the screen of a digital oscilloscope by the use of a plurality of cursors, and only the waveform data of the designated area is stored in a recording medium such as the internal memory or floppy disk as a data file. A data processing device 120 is provided with a cursor control means and a waveform data pick-up means, and a cursor moving key 108 is connected thereto. As a result of this, a person measuring can arbitrarily move the cursor displayed on the screen to select the area of the waveform data to be stored. Thus, since not only can the time necessary for storing or reading of the waveform data be reduced significantly, but also the capacity of the recording medium can be reduced, and the coast necessary for analysis can be reduced substantially.
Patent JP-H01281495-A (JP)
Title: Picture display device
Inventor: SHIBUYA SHOZO
IPC: G09G5/38
Filed: 1988-05-09
Abstract: PURPOSE:To easily obtain an accurate picture by only roughly adjusting a circuit for raster scanning on a CRT and adjusting the geometrical distortion, the size, and the display position of the picture in the stage of display signal generation. CONSTITUTION:Data of each picture element constituting a picture displayed on a CRT 9 is stored in a picture memory 8, and a read address counter designates the read address of the picture memory 8 and periodically counts up the read address, and a deflecting circuit 14 scans a luminescent point in a relative position on the CRT screen in accordance with contents of the read address counter to display rasters. A picture memory address correcting means corrects the write address or the read address of the picture memory 8 to correct the deviation between the actual luminescent point position on the CRT screen and the relative luminescent point position in the picture due to raster scanning of the CRT 9. Thus, relations between the display signal and the display position of the CRT 9 are held within a certain error range throughout the picture.
Patent JP-S60254997-A (JP)
Title: Measuring method of acoustic characteristic in automobile
Inventor: YOSHIMI TOSHIKAZU
IPC: H04S1/00
Filed: 1984-05-31
Abstract: PURPOSE:To evaluate correctly the sound fited in an automobile by arranging a dummy mannequin of actual human body constitution which haa surface sound absorbing force nearly equal to the mean sound absorbing force of a human wearing clothes at a specific listening point, and measuring acoustic transfer characteristics on the basis of outputs of microphone put in ear holes. CONSTITUTION:Noise generators 6-9 for driving speakers 1L and 1R, and 2L and 2R of four channels independently are provided and random noises, such as white noises, generated by those noise generators 6-9 are supplied as source signals to the speakers 1L and 1R, and 2L and through amplifiers 10-13. Output signals of microphones 3L and 3R in both ears of a dummy head 4 are added together by an adder 14 and supplied to an analyzer 15. Addition outputs of the adder 14 are averaged to obtain a sound reception output characteristics at the listening point, and acoustic transfer characteristic between speakers and the dummy head is measured from the difference between the sound pressure output characteristic and a transfer characteristic before a sound source.
Patent JP-H02306926-A (JP)
Title: Method for oligomerization of olefin
Inventor: FURANTSU NIARITSUHI
IPC: C07C2/12
Filed: 1990-05-01
Abstract: PURPOSE: To oligomerize an olefin contained in a hydrocarbon mixture over an Ni catalyst by previously leading the mixture over a molecular sieve having a specified pore diameter to remove catalyst poisons therefrom.  
     CONSTITUTION: A 2-8C olefin (mixture) contained in a hydrocarbon mixture is passed over a molecular sieve having a pore diameter of 4-15 Å at 0-200°C and 1-200 bar (absolute), and then oligomerized at 0-200°C at 1-70 bar (absolute) over an Ni-containing catalyst. By passing the mixture over the molecular sieve, water, alcohols, nitrogen compounds, sulfur compounds, halogen compounds, polyunsaturated hydrocarbons, etc., which act as catalyst poisons can be removed, and the life of the catalyst can be prolonged. It is advantageous that the catalyst used is especially a fixed bed of a catalyst containing Ni, Si and Al. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S5445109-A (JP)
Title: Automatic frame feeder of magnetic recorder and reproducer
Inventor: SATOU KAZUO
IPC: G11B15/02
Filed: 1977-09-16
Abstract: PURPOSE: To perform simple and sure frame feeding automatically in a still reproduction state by providing a means of running tape at a low speed and stopping the tape after track has moved on field by the reproduction signal from the tape having run at a low speed.  
     CONSTITUTION: When a still circuit SL is turned ON, an auxiliary circuit SLS  changes over a counter CT to a frequency dividing ratio of low speed driving and  applies the signal of still SW to a pulse generator PG 2 , which in turn sets an FF to  stop a motor CM, thus setting the still state of reiterating and reproducting the  recording track of the stop position of a tape 5. When an automatic frame feed circuit AS is turned ON in this state, a reset pulse in generated to reset the FF, letting  the motor CM run at the preset low speed. The signal from SL causes a changeover device CG to actuate the insert a delay circuit DL in the output of a multiplier MP, then the control signal from the control track from the tape 5 drives a signal generator SG. The signal from SG sets the FF to stop the motor CM after the time when the recording track moves for one field. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01281524-A (JP)
Title: Method for forming color hard copy
Inventor: TAKAHASHI KIMIHARU
IPC: B41J2/00
Filed: 1988-05-09
Abstract: PURPOSE:To obtain a hard copy having colors giving the same impression as that of an image on a display by using a specific formula. CONSTITUTION:Three stimulation values (XOS, YOS, ZOS) of a color of an image on a hard copy under an observing light source are found out from three stimulation values (XTV, YTV, ZTV) of a color of an image on the display on the basis of the formula I. Data are recorded in a color recording material so that the three stimulation values (XOS, YOS, ZOS) can be obtained. Provided that N is expressed by the formula II. (xR, yR, zR), (xG, yG, zG), (xB, yB, zB) respectively indicate the chromaticity coordinates of red, green and blue primary colors in human physiological primary colors, CRTV, CGTV, CBTV indicates a constant for matching a human color adaptive state with reference white on the display, and CROS, CGOS, CBOS indicates a constant for matching the human color adaptive state with the white of a light source for observing a hard copy. Thus, a purpose can be attained.
Patent JP-H1047292-A (JP)
Title: Device for controlling discharge quantity of volute pump
Inventor: STAEHLE CARL
IPC: F04D15/00
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To realize the minimum discharge quantity at a remarkably lower position by producing a silent flow not containing drift and preventing a sudden stoppage of the flow. SOLUTION: The above device comprises a cylindrical container 3, the upper part of which is opened, and a liquid supply pipe 4 connected to the container 3 in the tangential direction and in the rotating direction of the pump impeller, in which an inflow liquid flows, wherein a suction opening 2a of the pump 1 is soaked in the container 3. As the outer wall of the liquid supply pipe 4 is formed in the spiral shape, the liquid in the liquid supply pipe 4 is subjected to the action of centrifugal force by the outer wall to be pressed to the outer wall of the supply pipe 4. An inside free liquid face of flow-in liquid flowing in the pipe 4 to form a limit line comes into vertical condition thereby. Thus, an inflow liquid flow is converged without a drift to join a rotating liquid flow in the container 3, and the rotating liquid flow is supported and driven.
Patent JP-H10303226-A (JP)
Title: Chip bonding device and bonding method
Inventor: TAKAKURA KENICHI
IPC: H01L21/50
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To provide chip bonding device and bonding method which prevent time loss due to transfer of a substrate between conveyance means of paste coating position and that of bonding position. SOLUTION: Clamp means 50 is provided at a position where a conveyance range A of first conveyance means 30 and a conveyance range B of second conveyance means 40 overlap with each other. When a substrate 1 has been coated with paste 2 at a paste coating position P1, the first conveyance means 30 conveys a head land L of the substrate 1 to a bonding position P2 and positions the substrate 1. Then, the clamp means 50 temporarily holds the substrate 1. As a chip 3 can be bonded to the substrate 1 even during a transfer period where the second conveyance means 40 next holds the substrate 1, the bonding is not interrupted, and the time loss can be reduced.
Patent JP-H01282875-A (JP)
Title: Color sensor
Inventor: KURATA TETSUYUKI
IPC: H01L31/10
Filed: 1988-05-09
Abstract: PURPOSE:To dispense with a color filter and increase the degree of integration of optoelectric transducers made of organic material by laminating the transducers each serving also as a color filter. CONSTITUTION:Four electrodes 1, 3, 5, 7, an inorganic semiconductor photoelectric conversion element 6, an organic pigment layers 2, 4 serving both as a color filter and a photoelectric conversion element are stacked. The element layers 2, 4, 6 and the electrodes 1, 3, 5 are anisotropically jointed while the element layers 2, 4, 6 and the electrodes 3, 5, 7 are isotropically jointed to make not only the element layers 2, 4, 6 to be of n, p, and n type (or p, n, p type) in this order but also the position function of the electrode materials 1, 3, 5, 7 to be small, large, small and large (or large, small, large and small) in this order. Further, as the organic pigment layers 2, 4, pigments which will generate a photoelectromotive force at parts (e.g., green and red) where their color spectra do not superimpose are selected. Outputs V1, V2, V3 of the respective element layers 2, 4, 6 according to the respective color components of a ray light incident from the electrode 1 side are taken out as -V1+V2-V3, V2-V3, -V3 from the electrodes 1, 3, 5, thereby allowing V1, V2, V3 to be obtained by calculation.