baber/WOPTO huggingface dataset:
Patent JP-H02176718-A (JP)
Title: Display of degree of varied density of gray on liquid crystal display device
Inventor: JIEIMUZU EICHI GIYARETSUTO
IPC: G02F1/133
Filed: 1989-10-13
Abstract: PURPOSE: To obtain a means which generates the clear color shading degree gray by spatially and timely resolving the on/off states of a two state, display device such as a liquid crystal display LCD. CONSTITUTION: Two four-bit shift registers 10 and 12 and corresponding AND gates 14 and 16 of a data generating system generate and rotate a pattern for turning on/off a screen dot. Then, 8-bit shift registers 18 and 20 temporarily stored the rotated or shifted pattern, and transmits it to a 8:1 multiplexer by one bit each. The three control lines of the multiplexer selects one of the color shading degree of gray ranging 8 stages, and transmits it to an LCD panel, and the level is displayed. Thus, a means which generates the clear difference of color shading degree can be presented.
Patent JP-H0693613-A (JP)
Title: Device of placing drain sheet
Inventor: OTSUKA MASARU
IPC: E02D3/00
Filed: 1992-09-11
Abstract: PURPOSE:To carry out the laying-down work of drain sheets and fixing work to the ground, which are nearly horizontally laid down on a foundation ground or a fill-up ground in a banking construction, by only one worker. CONSTITUTION:While a rolled drain sheet 3 placed on a base 2 on a carrier 1 is continuously drawn from the base 2 by driving the front wheel 5 of the carrier, the drain sheet is laid down on the ground 6 and nailed by a nailing mechanism 20 with fluid pressure to fix the drain sheet on the ground 6.
Patent JP-H03131678-A (JP)
Title: Reparative tape for agricultural covering material
Inventor: WATANABE HIROKI
IPC: C09J7/02
Filed: 1989-10-17
Abstract: PURPOSE:To obtain the subject inexpensive reparative tape excellent in weather resistance for a long period, transparency, dustproof properties and reparative operating efficiency by providing an acrylic acid ester-based resin tacky agent layer through a primer layer on one side of a soft vinyl chloride-based resin film and then a dustproof layer on the other side. CONSTITUTION:The objective reparative tape obtained by providing (A) an acrylic acid ester-based resin tacky agent layer having -70 to -30 deg.C glass transition point through (B) an acrylic acid ester-based resin primer layer having 50-100 deg.C glass transition point and 1-50mum thickness on (C) one side of a soft vinyl chloride-based resin film containing 0.01-3.0wt.% ultraviolet ray absorber and then (D) a dustproof layer (e.g. an acrylic resin) of 1-20mum thickness on the other side of the aforementioned film.
Patent JP-H08105491-A (JP)
Title: Coupling
Inventor: ITO TERUYUKI
IPC: F16F15/124
Filed: 1994-10-07
Abstract: PURPOSE: To provide a coupling which is constituted to automatically switch the spring characteristics of a resilient body and provide a vibration insulation effect, in a coupling which is devised to rotatably connect a pulley to a hub through a bearing and interconnect the hub and the pulley through a resilient body made of a rubbery resilient material. CONSTITUTION: A spring characteristic varying part 9 is provided and formed in such a manner that a recessed part, such as a scraped part 8, is formed in a resilient body 4 and a protrusion part 1e inserted in the recessed part is formed on a hub 1, and when the hub 1 and the pulley 3 are relatively rotated in a given angle θ2 arc, the protrusion part 1e is brought into contact with the resilient body 4.
Patent JP-H01112509-A (JP)
Title: Recording equalizing method for perpendicular magnetic recording
Inventor: KATO TADASHI
IPC: G11B5/09
Filed: 1987-10-26
Abstract: PURPOSE:To reduce peak shift by switching the direction of recorded current of a ring type head at the location of bit recording at the information recording corresponding to '1', giving a recording current in the switched direction for a prescribed time in one bit period and applying AC erasure up to the next bit recording location thereby equalizing the pulse waveform into a single pulse waveform and canceling the waveform interference. CONSTITUTION:In recording information '0', the direction of current is inverted at a period T1 over the bit period Tb. The period T1 is set sufficiently small in a degree of AC erasure and the AC erasure is applied over the bit period Tb. In recording information '1', the direction of recording current is switched once at the recording position of the bit and the current flows in the direction for a prescribed period of 0<t<T2 to eliminate the current inversion at the period T1 and the direction of current is switched at the period T1 for the succeeding time of T2<t<Tb only, where the period T1 is expressed as T1=Tb/(2N)T2=2MT1, and N, M are integral numbers. Through the constitution above, the recorded and reproduced waveform is equalized into a single pulse waveform, the waveform interference is decreased and peak shift is reduced remarkably. Thus, the substantial high recording density characteristic of a perpendicular magnetic recording medium is utilized sufficiently.
Patent JP-H0698233-A (JP)
Title: Camera
Inventor: YAMAZAKI TATSUYA
IPC: H04N5/232
Filed: 1992-09-10
Abstract: PURPOSE:To prevent the background of an object from being focused in a portrait mode or the like by inhibiting the change of the size of a distance measure frame at the time of the portrait mode or a close-up mode, for example, during program AE control. CONSTITUTION:A video signal is amplified by a first amplifier 8, the amplification of an output is held constant by an AGC 9 and only the high frequency component is extracted by a filter 10. Next, the video signal is sent through a gate circuit 11 to prepare the distance measure frame for performing automatic focus processing to a signal processing circuit 12 to process the video signal for performing automatic focus processing and fetched into a microcomputer 13 for lens control later. The gate circuit 11 is controlled by the microcomputer 13. In this case, the microcomputer 13 as a control means inhibits or permits the change of the partial area of the video signal corresponding to an exposing state selected by a selecting means.
Patent JP-H08103706-A (JP)
Title: Color change detection device of coating spray gun
Inventor: HARA MASUMI
IPC: B05B12/14
Filed: 1994-10-05
Abstract: PURPOSE: To constitute a structure in which light entering from one through hole enables the interior of a valve chamber to be observed through the other through hole and thus detect the completion of a color change easily and accurately by forming a pair of through holes communicating from an area outside a main gun system to the interior of a valve chamber and filling each through hole with a clear through hole material. CONSTITUTION: A closable valve 2 is attached to the tip of a main gun system 1 on a coating spray gun. The closable valve 2 has a valve orifice 4 which operates by the action of a valvular body 7 to come into contact with and separate from a valve seat 5 following the forward and backward movement of a valve rod 6. Consequently, the coating which is fed under pressure from a paint passage 8 to a valve chamber 3 is discharged and stopped. When changing the color, a solvent is sent under pressure, discharging a residue of formerly fed coating from the coating passage 8 and the valve chamber 3 instead of a new coating to be fed. In this case, a pair of through holes 9 which communicate from an area outside the main gun system 1 to the interior of the valve chamber 3 are formed against a position where the valve rod 6 is shifted.  In addition, each through hole 9 is filled with a clear through hole material 10, so that the interior of the valve chamber 3 can be observed through one through hole 9 by light entering from the other through hole 9. Thus completion of the color change can be detected.
Patent JP-H11110495-A (JP)
Title: Storage medium having battery built in, and information processor for the same
Inventor: IIJIMA TOSHIYUKI
IPC: G06K19/07
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To obtain a storage medium having battery built in capable of easy transmitting and receiving data or a program between the medium and an information processor operated with a relatively high level program and for using highly precise and multi-functional software at home, and simple software at the time of carrying it, and to obtain an information processor. SOLUTION: A CPU 11 for controlling the operation of each device according to a program preliminarily stored in an ROM 14 which is activated according to an operation signal from an inputting device 12 is incorporated in a flat case in this storage medium having battery built in 10A. The inputting device 12, ROM 14 for storing a program or data, RAM 13 for storing element data such as the progressing situation of the program, display device 17, and inputting and outputting device (I/F) 15 capable of communication with an information processor 20 are connected with the CPU 11. Then, a power source 18 constituted of a chargeable battery for supplying power to each device is also incorporated in this medium.
Patent JP-2001094556-A (JP)
Title: Authenticating method using secrecy dispersing method
Inventor: KATAYANAGI MASHI
IPC: G09C1/00
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To enable authentication by an authentication system which uses a secrecy dispersing method without showing secrecy. SOLUTION: A secrecy generating person secretly gives a secret key to a main contractor and subordinate contractors selected by the main contractor. When it is certified that the secret key of the main contactor can be generated on the basis of a set of secret keys of some subordinate contractor, the set is authenticated. Since the authentication can be carried out without showing the secrecy of the main contactor, this system is reusable.
Patent JP-H10116272-A (JP)
Title: Document preparation device and operation environment setting method
Inventor: ISHIZUKA YASUSHI
IPC: G06F17/21
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To select data to be put back to standards among plural item data in a style file, and put only the selected item data back to the standards when a user puts the operation environment to the standards. SOLUTION: An environment setting utility is used to display a standard setting screen (C11 and C12) and on this standard setting screen, item data to be put back to the standards is selected. After the item data are selected, the current file name is obtained from a style management file (C14) and according to the current file name, standard data of the said selected item data are obtained from the standard style file corresponding to the corresponding style file (C15). Then the obtained standard data are reflected on the current style file and part of operation environment of Japanese syllabary-to-Chinese character conversion is put back to the original state (C16).
Patent JP-H08129434-A (JP)
Title: Small electronic computer
Inventor: NEHO YASUSHI
IPC: G06F1/16
Filed: 1994-11-01
Abstract: PURPOSE: To prevent the rise of local temperature of a small electronic computer by covering an area, where a CD-ROM is mounted, with a reinforcing plate complete parts and allocating a power supply part at the rear part of the plate complete parts to diffuse the heat of the power supply part to an entire device through the plate complete parts. CONSTITUTION: A CD-ROM 12 is fixed to a mounting plate with a screw, and the mounting plate is put into a groove of a main body case through a projecting part bent in steps on its end face and then fixed with a screw through a hole formed an its rear end. The electric signal of the CD-ROM 12 is applied to an I/O board 38 via a relay substrate 39. Furthermore, the CD-ROM 12 is covered with a metallic reinforcing plate 35 which is clamped together with a DC/DC converter 41 and a leaf spring 42 and electrically connected to a keyboard. The heat of the converter 41 can be diffused by the plate 35. At the same time, the heat can also be diffused to the metallic plate provide on the back face of the keyboard owing to the connection secured between the plate 35 and the keyboard. Thus the effective diffusion of heat is secured and the CD-ROM 12 can be protected from heat.
Patent JP-H04145321-A (JP)
Title: Moving object position recognizing method and device thereof
Inventor: SUZUKI YOSHIHIRO
IPC: G01B17/00
Filed: 1990-10-06
Abstract: PURPOSE:To recognize the position of a moving object without being affected by pollution and a low temperature and without being affected by many moving objects existing at the periphery by installing resonance oscillation sensors of different resonance frequencies at detection positions, detecting the resonance frequencies,and recognizing multiple absolute positions. CONSTITUTION:When power-less resonance oscillation oscillating sensors 1 installed at detection positions, i.e., storage areas A1, A2, A3,..., B1, B2, B3,..., C1, C2, C3,... on the floor face 2 of a refrigeration warehouse and the like receive a radio wave with a fixed frequency width, they resonance-reflect radio waves with different resonance frequencies separated slightly. An detecting antenna 6 is fitted to the bottom face of a moving object 5, and it is connected to a resonance frequency detecting device 7. When a resonance oscillation oscillating sensor 1 receives the ratio wave with the fixed frequency width transmitted from a transmitting/receiving circuit, a radio wave with the resonance frequency is resonance-reflected, it is received by the transmitting/ receiving circuit via the detecting antenna 6, and the frequency is identified.
Patent JP-H04144492-A (JP)
Title: Coding system for moving image signal
Inventor: OKI JUNICHI
IPC: H04N19/61
Filed: 1990-10-05
Abstract: PURPOSE:To delete useless information generated due to noise in a background part and to improve the efficiency of coding by coding only the inside of a speaker's area obtained by segmentation. CONSTITUTION:It is supposed that a speaker moves as shown at time t0, t1, t2, movement compensation is executed between the images of time t1 and t2 to find out movement and a moving vector. It is supposed that the movement between the two images mainly depends upon a mouth part, its moving vector is shown by plural arrows in Fig.A. An independent arrow part existing on a background part is regarded as a moving vector generated by the noise of the background, a block generating the moving vector is set up as an effective block and a block generating no moving vector is regarded as an invalid block. Since the speaker's part is segmented and coded, useless coding information generated due to noise on the background or the like can be removed and the efficiency of coding can be improved.
Patent JP-H08136032-A (JP)
Title: Load forecast corrector
Inventor: HIROSE KENJI
IPC: F24F11/02
Filed: 1994-11-01
Abstract: PURPOSE: To achieve a higher correction accuracy of a forecast load value for the whole day concerning a load forecast corrector for a building or the like. CONSTITUTION: A forecast load correction means 18 is so arranged to forecast a load by generating a regression formula based on regression analysis at each set time by a fixed sampling interval setting means 7 and corrects the forecast load by an outdoor air temperature correction means 17 which adds a difference between the forecast outdoor air temperature and an actually measured outdoor air temperature as obtained at the time when the forecasting of the load is done to a forecast outdoor air temperature preceded by one sampling time on the very operation day.
Patent JP-H09109860-A (JP)
Title: Brake hydraulic pressure control device
Inventor: YAMAMOTO TAKAYUKI
IPC: B60T8/48
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To improve the responsiveness for the change in the hydraulic pressure in a wheel cylinder in a brake hydraulic pressure control device for a vehicle. SOLUTION: In a boosted condition in which a boosting valve 24 is opened and a pressure reducing valve 32 is closed, the brake fluid in a reservoir 30 is fed to a wheel cylinder 16, and a reservoir piston 52 is moved in a retracting direction. An auxiliary reservoir piston 72 is moved in the advancing direction to a housing 70 by the movement of the reservoir piston 52, and the brake fluid in an auxiliary reservoir chamber 74 is fed to the wheel cylinder 16. The brake fluid is fed to the wheel cylinder 16 from both the reservoir 30 and the auxiliary reservoir 40 to improve the responsiveness for the change in the hydraulic pressure in the wheel cylinder 16.
Patent JP-S60166616-A (JP)
Title: Drug containing 3,4,5-trihydroxypiperidine compound
Inventor: BOODO YUNGE
IPC: C07D211/46
Filed: 1984-12-21
Abstract: The invention relates to 3,4,5-trihydroxypiperidine compound of Formula (I) as methods for the preparation of said compounds. Also included in the invention are compositions containing said piperidine compounds and methods for the use of said piperidine compounds and compositions. The invention further includes veterinary compositions containing said piperidine compounds and their use in animal nutrition.
Patent JP-S62127208-A (JP)
Inventor: YURUGEN FUOIKUTO
IPC: B01J2/20
Filed: 1986-11-13
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-2000093422-A (JP)
Title: Computed tomography using conical radiation beam
Inventor: GRASS MICHAEL
IPC: G01N23/04
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To extend a zone for reconstituting spatial distribution by reconstituting the spatial distribution of absorption in a first sub-volume and the spatial distribution of absorption in a second sub-volume. SOLUTION: The first sub-volume V1 nearly in the state of the disk of an inspection zone 13 to be covered by radiation beams 4 and 4' and radiation beams generated at all of the other radiation source positions and the second sub-volume V2 crossing with the peak of the first sub-volume V1 are formed. Then, the spatial distribution of absorption in all the voxels arranged in the first sub-volume V1 is reconstituted by a first reconstitution algorithm. In addition, the spatial distribution of absorption in the second sub-volume V2 is reconstituted by a second reconstitution algorithm deviated from the first reconstitution algorithm.
Patent JP-H02115573-A (JP)
Title: Simply constituted pumping-up type hydraulic power generation
Inventor: MURAKAMI KYOICHI
IPC: F03B13/08
Filed: 1988-10-25
Abstract: PURPOSE:To permit a power station to be installed at any place by generating electric power by pumping up water by a single or plural pumps and directly introducing water into a water storage tank or water feeding pipe. CONSTITUTION:Water is pumped up through a pumping-up pipe 2 by a pump 1, and introduced into a water storage tank or water feeding pipe 3, and electric power is generated by a power generator 4, and water is discharged to the same place to the water taking inlet of the pump 1 through a drain pipe 5. Therefore, a power station can be constructed in any place, for example, on the sea, at a dam, lake, swamp, and a pool. In case of a dam. the equal water quantity to the quantity of water which flows in from the upstream side flows to the downstream side, and the trouble of the 'exhausted water river' can be dissolved.
Patent JP-2000098836-A (JP)
Title: Led eraser and image forming device
Inventor: YAMADA KAZUNOBU
IPC: G03G15/047
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a new LED eraser. SOLUTION: Plural LEDs 22 are arrayed between two side plates extending and formed in the width direction of a photoreceptor drum 14. Plane members 26a and 26b extending toward the drum 14 are respectively provided on the two side plates, so that the both-side edges of the moving direction of light emitted from the LEDs 22 on the surface of the drum 14 is controlled to be a straight line. That is, an unnecessary charge on the surface of the drum 14 is removed by an LED eraser 12, so that a boundary latent image in an area in which the unnecessary charge is removed is made in the straight line. Thus, image quality can be made high.
Patent JP-H0694706-A (JP)
Title: Pathology image inspection support device
Inventor: MORI TAKESHI
IPC: G01N33/48
Filed: 1992-09-10
Abstract: PURPOSE:To enable even a personnel who is inexperienced in pathology to obtain an objective support information needed for inspection of pathology from a pathology organization image easily and to improve efficiency of the pathology inspection processing. CONSTITUTION:A pathology organization image of an organization sample S which is observed by an optical microscope 1 is picked up by an ITV camera 2. Various kinds of support information needed for pathology inspection is output utilizing the functions of a disease change detector 72, a nucleus analyzer 73, and a special stain electropositive region extraction/measuring device 74 which are incorporated into a pathology image analysis workstation 7 by the image processing for the pathology organization image.
Patent JP-S63123687-A (JP)
Inventor: NOMURA MINORU
IPC: B25J19/00
Filed: 1986-11-14
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-H09112644-A (JP)
Title: Linear motion device
Inventor: TAKENAKA HIROYUKI
IPC: F16H19/04
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a linear motion device of small construction at a low cost in which a cogged rail is installed, whose overall width is approx. the same as the cog width. SOLUTION: A linear motion device concerned is equipped with a cogged rail 40, a linear driving mechanism 50 having output members 53A-53C and a case 51 for accommodating them, and case guide means 31, 32, wherein the rail 40 has a plurality of cogs furnished at a certain pitch along the rail axis and includes a rail body 42 which is provided with a plurality of mesh regions apart from one another at a certain spacing as several times as great as the cog pitch and with a notch 46 to mount the rail 40 on another member between the regions. The output members 53A-53C mesh with the mesh region on the cogged rail 40 at a mesh division distance capable of simultaneous meshing with at least one cog T1 in adjoining two of a plurality of mesh regions 53A-53C.
Patent JP-H09109328-A (JP)
Title: Decorative plate and manufacture thereof
Inventor: SATO KENICHI
IPC: B32B9/00
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a decorative plate which makes it possible to be used as an incombustible or quasi-incombustible wall material with an excellent decorativeness and a high productivity having a desired uneven pattern and a method for manufacturing the plate. SOLUTION: The decorative plate comprises an inorganic plate-like body 10 having upper and lower layers 11, 12 having a specific gravity of 0.6 or more molded by using bonding agent containing mineral fiber ad inorganic powder as main bodies and reactivating binding agent such as starch on front and rear surfaces, and a resin impregnated sheet 14 laminated integrally on the layer 11 of the body 10 and given by an uneven pattern reaching the layer 11 of the body 10.
Patent JP-S61147084-A (JP)
Inventor: YOKOE AKIRA
IPC: F25D21/06
Filed: 1984-12-20
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-H08137365-A (JP)
Title: Frame structure for image recorder
Inventor: YAMAZAKI ATSUSHI
IPC: G03G21/18
Filed: 1994-11-02
Abstract: PURPOSE: To improve the positional accuracy of a rail part and to reduce the cost. CONSTITUTION: Upper rails 214 and 216 and a lower rail 228 which slidably support each unit are integrally formed by cut up on first and second side plates 204 and 206 in a main frame 200 with which an exposure device such as a lamp unit, a mirror unit and a lens unit is assembled. Therefore, the positional accuracy of a transparent glass pane can be improved compared with the case these rail parts are constituted as a separate part and assembled and further, the number of parts and an assembly man-hour can be reduced, so that the cost can be reduced.