baber/WOPTO huggingface dataset:
Patent JP-H0783608-A (JP)
Title: Optical homodyne interferometer
Inventor: KATAYAMA YOSHIKI
IPC: G01B9/02
Filed: 1993-09-20
Abstract: PURPOSE:To simplify and miniaturize for improved rigidity by providing a monochromatic light emitting means, light separation means, focal point changing means, interference means, photoelectric conversion means and a means which calculates surface roughness of a sample based on the intensity of monochromatic light. CONSTITUTION:A dual-focus lens 6 is so designed that focal length for normal ray is infinite, that for abnormal ray finite, and its focal point falls into before- focal point position 10 of an objective lens 8. The lens 8 makes reference light 14 parallel light, and also makes measurement light 12 focus on the surface of a cantilever 16. The measurement light 12 reflected on the cantilever 16 is made to be parallel light by the lens 8. The reference light 14 reflected on a prism 20 is made to focus by the lens 8, and then after passing through a lens 6, becomes parallel light again. The measurement light 12 and the reference light 14, whose optical paths are identical, are made incident on a polarized beam splitter 4 again. The output electric signals of photoelectric transfer devices 22 and 24 are inputted in a signal processor 26. The device 26 obtains surface roughness of a sample 18.
Patent JP-H0396330-A (JP)
Title: Waterproof sheet
Inventor: HATTORI TAKEO
IPC: B32B25/10
Filed: 1989-09-11
Abstract: PURPOSE:To obtain a waterproof sheet which is harmless for the human body, by a method wherein a raising fiber layer is provided on a sheet of synthetic resin with an acetalized polyvinyl alcohol single fiber whose degree of the acetalization is specific. CONSTITUTION:A waterproof sheet is constituted by providing a raising fiber layer comprised of an acetalized polyvinyl alcohol single fiber whose degree of acetalization is 20-50% on one side or both sides of a synthetic resin or synthetic rubber sheet. For example, polyethylene, ethylene-vinyl acetate copolymer and polyvinyl chloride and styrene-butadiene rubber and ethylene-propylene rubber can be mentioned respectively as synthetic resin and synthetic rubber. Since an acetalized polyvinyl alcohol single fiber whose degree of acetalization is 20-50% constituting a raising fiber layer is superior in affinity for concrete or mortar, the same has strong adhesion to the concrete or the mortar and is superior in water resistance, alkali resistance and weather resistance and harmless for the human body by differing from asbestos.
Patent JP-S6292669-A (JP)
Title: Image reader
Inventor: NAGASHIMA SUNAO
IPC: H04N1/04
Filed: 1985-10-18
Abstract: PURPOSE:To perform subscanning of a prescribed distance in accordance with read magnification and density to read a good image of less degradation in image quality by controlling the pulse frequency of driving pulses applied to a pulse motor in the storage time of a line image sensor in accordance with image read magnification and density. CONSTITUTION:A CPU 10 operates an actual feeding pulse frequency Q in accordance with a subscanning magnification A/B and a driving pulse frequency P which the subscanning driving pulse motor requires for the read operation of one line in case of unmagnification. Such control is performed that the positional precision in the subscanning direction due to variable magnification is held down within one pulse. That is, the cumulative error of the m-th line is m.d where (d) is the error of subscanning driving of one line. In the storage time peculiar to the line image sensor, the cumulative error m.d is expressed with variables fm and gm and the pulse frequency of pulses applied to the driving motor is controlled in accordance with values of these variables. That is, m.d=fm+gm where fm is a non-negative integer and 0<=gm<1 and f0=g0=0, and the feeding pulse frequency is normally set to Q, but it is set to Q+1 only when the variable (f) is incremented by one (in case of gm+d>=1).
Patent JP-H0895731-A (JP)
Title: Method and device for document processing
Inventor: KUROSHIMA MASASHI
IPC: G06F3/12
Filed: 1994-09-28
Abstract: PURPOSE: To improve the operability by specifying an indication for changing currently set fonts to other fonts at a time about plural fonts, and then detecting the fonts and performing conversion into the indicated fonts. CONSTITUTION: The figure shows the screen 30 of a CRT, a window 31 for displaying and editing document data, character data 32 having an attribute called an index, character data 33 having an attribute called the main text of a document, and the page number 32 of document that is being displayed. Then this device has a window 80 for font changing wherein a pattern for changing fonts is specified and fields 81-83 for specifying the pattern for changing the fonts. Here, the field 81 indicates a change from an 'A font' to the 'A font', the field 82 indicates a change from a 'B font' to the 'A font'', and the field 83 indicates a change from a 'C font' to the 'A font'. Consequently, it is not necessary to repeat font changing operation plural times by fonts specified in the document or objects for which fonts to changed into are set.
Patent JP-S59122882-A (JP)
Inventor: UCHIYAMA SHIGEYUKI
IPC: F27D3/15
Filed: 1982-12-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0396299-A (JP)
Title: Electromagnetic shielding unit for crt or the like
Inventor: NAKAI KIYOYUKI
IPC: H04N5/645
Filed: 1989-09-08
Abstract: PURPOSE:To make it possible to shorten the period of delivery and improve manufacturing efficiency by using a different material member for a shielding material which is divided into several sections in the peripheral direction of a cathode tube or the like, and interconnecting the edges of these shielding materials with a joint so that they may be shaped into cylindrical shape. CONSTITUTION:Permalloy is used for shielding members 11, 12, 13, and 14, which are made of plate cut out into specified shape respectively. The shielding members 11 and 13 are identical to each other in shape while the shielding members 12 and 14 are identical to each other in shape. They are connected with a joint 15 so that they may be formed in square pipe and fitted into an electromagnetic shielding unit 16.
Patent JP-S6476499-A (JP)
Title: Device for digital accumulating and reproducing sound
Inventor: USAMI RYUICHI
IPC: G10L25/21
Filed: 1987-09-17
Abstract: PURPOSE:To reduce a cost and a noise by providing an A/D converter to detect the generation of a sound, a power detecting means and a zero-cross detecting means and starting the accumulation of the sound through the power detecting means and the zero-cross detecting means. CONSTITUTION:An MPU 27 stores the polarity bit of the highest order of the output of an A/D converter 25 to an area 280 and a digital value to be lower than the polarity bit and a constant are compared and stored to an area 281. Next, when the data of areas 280 and 281 are more than an (n) number and the change of '1' and '0' is larger than a K-number concerning the contents of the area 280, it is judged that the starting edge of the sound is detected, and accumulated. When the '1' is more than an (m) number concerning the contents of the area 281, it is judged that the starting edge is detected. Next, dummy data are successively read for a reproducing processing start and decoded through a cordic 24. Thus, the cost and noise are reduced and the self- diagnosis of an accumulating and reproducing can be executed.
Patent JP-S61112663-A (JP)
Title: Thermal head drive current
Inventor: MORIGUCHI HARUHIKO
IPC: B41J2/355
Filed: 1984-11-07
Abstract: PURPOSE:To obtain high-quality displayed pictures by enabling calculation to be performed by making sufficient allowance for conditions in the past for the heat storage level by feeding back data on heat storage level. CONSTITUTION:A heat storage level arithmetic unit 58, having ROM, serves to calculate heat storage conditions X1 using reference data D1-D11 of 11-bits as an address information. The conditions X1 are calculated with the past heat storage level data HSi-1 of line-1 to be supplied from a heat storage level memory 59 in the arithmetic unit 58 to obtain heat storage level data HSi of the present line. The data HSi is sent out as heat storage level data HSi-1 by being delayed for line-1 by the memory 59 and also supplied to an applied energy arithmetic unit 57 for calculation of applied energy. The memories 58 and 59 make up a loop circuit, and the data HSi-1 are fed back to the arithme tic unit 58. Calculation can thus be made by making dufficient allowance for the past heat storage conditions by the arithmetic unit 58.
Patent JP-H04114340-A (JP)
Title: Magnetic recording and reproducing device
Inventor: NAKANO HIROFUMI
IPC: G11B15/665
Filed: 1990-09-05
Abstract: PURPOSE:To enable smooth loading by integrally providing a slope to guide the movement of a tape pull-out member at the stator part of a capstan motor at a position where the tape pull-out member passes on the capstan motor. CONSTITUTION:When loading a magnetic tape 6, a tape pull-out member 3a moves in an arrow direction and pulls out the tape 6 from a cassette, and the tape is in contact with a rotary drum. At such a time, since the lower edge of the member 3a passes the upper part of a stator 2A of a capstan motor M and a guide part 2a is provided while forming a slope A from the edge end to the obliquely lower direction integrally with the stator 2A at the edge end of the part where the member 3a passes, the tape pull-out member 3a is guided by the slope A of the guide part 2a even when there is danger to abut the lower edge of the member 3a to the side face of the stator 2A. Thus, the tape is smoothly loaded without fail, and durability and reliability are improved.
Patent JP-H1165303-A (JP)
Title: Image forming device
Inventor: ATSUMI TETSUYA
IPC: G03G15/16
Filed: 1997-08-14
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of memory on a drum when a failure in attraction occurs by detecting the fact that an attracting current flows in an attracting/electrifying means, so as to control an attracting process, based on the value of the detection. SOLUTION: A toner image on a photoreceptor drum 1 is transferred to a transfer material after being supplied to a position facing the drum 1 from a transfer material cassette, through a carrying system and a transfer device 5. This transfer device 5 is provided with a transfer drum as a transfer material carrier, a transfer brush electrifier as a transfer means, an attracting brush electrifier for electrostatically attracting the transfer material, an attracting roller facing the attracting brush electrifier, internal and external electrifiers and a transfer peeling sensor 5h. A transfer material carrying sheet 5f consisting of a dielectric is cylindrically/integrally extended in the opening area of the periphery of the transfer drum pivotally supported to enable rotary drive.  In this device, an attracting current detecting means for detecting the fact that the attracting current flows in the attracting brush electrifier is provided and the attracting process is controlled on the basis of the value of the detection.
Patent JP-S59122255-A (JP)
Title: Protecting method of data
Inventor: HIROKAWA KATSUHISA
IPC: H04L9/10
Filed: 1982-12-28
Abstract: PURPOSE:To obtain a data protecting method capable of transmission of data securely by ciphering input data by a cipher key from an information storing medium to transmit the data to a remote place and deciphering the ciphered data by cipher key from an information storing medium in the remote place. CONSTITUTION:The cipher key is inputted from an IC card 10 to a CPU3. The CPU3 ciphers input data by the inputted cipher key and stores the ciphered data in a floppy disk 13. The disk 13 is transmitted to a remote place. In a data converting circuit 2 of the remote place, the cipher key read out from the IC card 10 is inputted to a CPU3. The CPU3 deciphers the ciphered data in the disk 13 by the cipher key from the IC card and sends the ciphered data to a center.
Patent JP-S61113807-A (JP)
Inventor: SASAKI YOSHIE
IPC: A41F19/00
Filed: 1984-11-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05226187-A (JP)
Title: Electret cloth
Inventor: TOGASHI RYOICHI
IPC: D06M101/16
Filed: 1992-09-01
Abstract: PURPOSE:To increase an electric effect to an external field and to obtain electric absorption effect for dusts, fine particles, bacteria, etc., by increasing a difference of surface charge densities of front and rear surfaces. CONSTITUTION:Cloth 6 supplied by a feed roll 5 is so supplied that its one side surface is brought into contact with semiconductor liquid of a surface wetted with a liquid-containing material 4 fed by turn rolls 7, 8, and subjected to an electret processing by a needlelike electrode 10 mounted in a space through a high voltage generator 9. In this case, adhesive properties of a material to be subjected to the electret processing with a ground electrode made of the liquid-containing material are improved to sufficiently inject charge, and a difference of surface charge densities of front and rear surfaces is set to 4X10<-10>-9X10<-10> coulomb/cm<2>. Thus, it can be made excellent as a dust-proof cap material.
Patent JP-H1171642-A (JP)
Title: Sliding member
Inventor: OMA HIDEYUKI
IPC: C22C38/00
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To produce a sliding member jointly having rigidity, wear resistance and corrosion resistance at a stroke by subjecting a martensitic stainless steel contg. a specified amt. of C to cold forging as-annealed and subjecting the surface to nitriding, treatment. SOLUTION: A martensitic stainless steel contg., by weight, <=0.3% C is heated at 850 deg. for 30 min, is annealed and is subjected to cold die forging to form into a stock. It is subjected to gas nitriding at 500 to 560 deg.C for 3 to 35 hr in an NH3 cracked gas. As the martensitic stainless steel, SUS403 (0.1C-12Cr- Fe), SUS410 (0.1C-Si-Fe), SUS410J1 (0.15C-13Cr=0.5Mo-Fe) and SUS (0.1C-0.5 Si-0.8Mn-13Cr-Fe) are given. The steel is preferably added with one or more kinds among <=1% V, h0.5% Nb and <=3% Cu.
Patent JP-H0795544-A (JP)
Title: Character broadcasting device
Inventor: MAKINO IKUO
IPC: H04N7/03
Filed: 1993-09-20
Abstract: PURPOSE:To provide a character broadcasting device for sharply broadcasting characters without generating any dot scroll at the output picture by inputting a horizontal synchronizing signal to a delay circuit and converting an internal synchronizing signal so as not to generate the dot scroll. CONSTITUTION:A signal for preparing the blanking erase signal of a vertical synchronizing signal is continued to one part of the horizontal synchronizing signal, and this signal is passed through a first inverter and inputted to a delay circuit 2 while inverting the polarity with this passage. Delay time is set to a value longer several times in comparison with pulse width to be inputted to this delay circuit 2, and an output delayed by this delay circuit 2 is inputted to an inverter 4. Thus, the horizontal synchronizing signal to be inputted is thinned out just for one pulse in comparison with the inputted horizontal synchronizing signal, the number of horizontal synchronizing signals becomes an odd number, a picture shifting a preceding field picture and a following field picture just for one dot is provided, and no dot scroll appears on the picture.
Patent JP-S59127147-A (JP)
Title: Sentence reading out and checking device
Inventor: OOYAMA TAKAYUKI
IPC: G06F17/21
Filed: 1982-12-29
Abstract: PURPOSE:To obtain a dictionary which ensures the optimum reading of sounds at all times by performing the addition, deletion and change of the dictionary contents through an input device. CONSTITUTION:A character train unit dictionary 26 stores the character trains which are possibly used in the sentences together with the reading ways of those character trains. When the coincidence is obtained through a collating part 29, the reading way obtained from the dictionary 26 is converted by a converter 30 and undergoes the sound synthesization through a sound synthesizing part 31. The synthesized sounds are delivered through a speaker 32. Meanwhile, a control key of an input part 22 is operated to designate actions for addition, deletion, change, etc. Thus the contents of the dictionary 26 can be added, deleted and changed respectively.
Patent JP-H0981819-A (JP)
Title: Vehicle information collecting device
Inventor: OCHIAI ISOTSUGU
IPC: G08G1/123
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To simplify operation for collecting data by judging whether a prescribed traveling condition is satisfied or not based upon traveling time information and stop time information, and when the traveling condition is satisfied, acquiring the operation information of a specific item. SOLUTION: A traveling time information acquiring means 311a acquires vehicle traveling time based upon traveling information obtained from a traveling detecting means 6 for detecting the traveling of a vehicle. A stop time information acquiring means 311b acquires vehicle stop time based upon the traveling information obtained from the means 6. A traveling state judging means 311c judges whether the prescribed traveling condition is satisfied or not based upon the traveling time information and the stop time information, and when the traveling condition is satisfied by the judgement, a specific operation information acquiring means 311d acquires the operation information of the specific item. Consequently operation for collecting data can be simplified.
Patent JP-S61112222-A (JP)
Title: Keyboard type input device
Inventor: MORIKAWA MAKOTO
IPC: G06F3/02
Filed: 1984-11-06
Abstract: PURPOSE:To enable an optional key to display an optional character or a mark by providing a display function to each key. CONSTITUTION:A display element 12 is attached under a cover 11 of a transparent key touch part. These elements 12 of each key are connected in a matrix form via a signal line 13. Thus each element 12 of keys means a specific part in the matrix of all elements 12 attached on a keyboard. Then the display signal is sent to said specific part to attain display of characters or marks to the element 12 of an optional key. Thus the element 12 can be used as if it served as a keyboard exclusive for each mode. Furthermore it is possible to display only the keys to be selected in a selection input mode.
Patent JP-S6293509-A (JP)
Inventor: SATO NORIO
IPC: F16B35/00
Filed: 1985-10-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59121875-A (JP)
Title: Charge transfer device
Inventor: TONE HIDEO
IPC: H01L29/762
Filed: 1982-12-27
Abstract: PURPOSE:To enable to largely reduce the length of charge transfer direction by forming a deep section of a potential well to become a charge storage unit under a transfer electrode and a deep section of a potential well to become the barrier of stored charge, thereby forming the potential under one transfer electrode. CONSTITUTION:When P type impurity ions are implanted with first transfer electrodes 32, 33 formed on a thin insulating film 34 as masks, its potential rises as an arrow (a). Then, the electrodes 32, 33 are slightly displaced to form resists 32a, 33a, P type impurity ions are implanted to pass the electrodes 32, 33 by increasing the accelerating voltage faster than that at the first time. Then, the potential rises as arrows (b), (c). Subsequently, with the electrodes 32, 33 and the resists 32a, 33a as masks N type impurity ions are implanted. Then, the potential is deepended as an arrow (d). When the second transfer electrodes 36-38 are patterned, the potentials under the first electrodes 32, 33 and the second electrodes 36-38 become the same shape, and become the shape having a charge storage unit 39 and a barrier unit 40.
Patent JP-S6477153-A (JP)
Title: Power module
Inventor: SUGISHIMA EIICHI
IPC: H01L25/04
Filed: 1987-09-18
Abstract: PURPOSE:To reduce an occupying area of a power module in a device to the irreducible minimum so as to miniaturize a cooling fin and save a primary wire of a wiring by a method wherein each module is made to be fixed to a common substrate and constituted so as to be packed in a package. CONSTITUTION:A substrate 11 of a power module 1 is formed of a common metallic plate, and a converter power semiconductor group, as invertor power semiconductor group, and a regenerated power discharging power semiconductor are packed together in a package 14 and electrodes of each power semiconductors are led outside of the package 14. Therefore, the assembly of the package 14 during mounting can be performed by fixing the package 14 onto a cooling fin 220 with only two screws 320, and furthermore wires and components can be decreased in number.
Patent JP-2001058033-A (JP)
Title: Control board attaching structure for game machine
Inventor: YOGO RYOZO
IPC: A63F7/02
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To simplify assembly work, to be applied to many kinds of pachinko machines and to inhibit unauthorized alteration by housing a control board for controlling an accessory device inside the case of the accessory device. SOLUTION: On the rear part of a relay board 2 attached to the side face of the case 3, a connector 2a connected to a lead wire from a motor and the lead wire from a lighting fixture is provided. The control board 6 changes the pattern of the rotary drum 1 of the accessory device A and controls the stoppage of the pattern or controls the flickering of a lamp housed inside the accessory device A. The control board 6 is attached on a back surface side inside the case 3 and the connector 6a is attached to the control board 6 as well. When the connectors 2a and 6a are connected to each other, the control board 6 and the relay board 2 are integrated in terms of a circuit. To the control board 6, a wire harness 4 connected to a general control board box 7 housing a general control board is also attached.
Patent JP-H1078748-A (JP)
Title: Riding simulation device for motorcycle
Inventor: ICHIZAWA TAKASHI
IPC: G09B9/058
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an economical device with excellent versatility capable of easily answering to motorcycle of various different vehicle ranks by attachably/detachably constituting a simulated motorcycle and a pedestal loading a drive mechanism driving the simulated motorcycle for a control mechanism controlling the drive mechanism through a connection mechanism. SOLUTION: This device is provided with the control mechanism 12 setting the device and a motion unit part 16 attachable/detachable for the control mechanism 12 through the connection mechanism 14. The motion unit part 16 is provided with the pedestal 26 attachable/detachable for the control mechanism 12 through the connection mechanism 14, and the simulated motorcycle 30 operable by a rider 28 and the drive mechanism 32 driving the simulated motorcycle 30 based on behavior of a real motorcycle are mounted on the pedestal 26. In such a constitution, when riding simulation is performed by the simulated motorcycle of different vehicle ranks, the motion unit part provided with a required vehicle rank may be exchanged with the motion unit part 16 provided with the used simulated motorcycle 30.
Patent JP-H0947213-A (JP)
Title: Tool and device for dispersing bird and beast
Inventor: YUKI TADAHIRO
IPC: A01M29/12
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a tool and a device for dispersing birds and beasts capable of dispersing other birds and beasts than those beneficial to human in order to protect human, crops and the birds and beasts beneficial to human. SOLUTION: Birds and beasts are dispersed by moving a shape or a thing which they dislike automatically or by a wind power, etc., or by making sound, voice, lightning, vibration, blasting sound, etc., or by using them.