baber/WOPTO huggingface dataset:
Patent JP-H09128156-A (JP)
Title: Recording control system
Inventor: HIGAKI KOTARO
IPC: G06F3/06
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To always maintain the validity of data in a disk even when a fault is generated before writing processing in the disk after a write end report by write after control. SOLUTION: The system has a data recording/reproducing device for recording/reproducing data in/from a magnetic disk with a fixed length format and a data format converter 13 for converting the format of data by a conversion table stored in a cache memory in accordance with a recording/reproducing instruction outputted from a host computer supposing a magnetic disk with a variable length format. In this case, a conversion table saving area for temporarily saving the contents of the conversion table is prepared in each data recording/reproducing device. When the rewriting processing of data updated in the conversion table in accordance with a recording/reproducing instruction to the data recording/reproducing device is not normally executed, the contents of the conversion table are saved to a conversion table saving area prepared in another normal data recording/reproducing device.
Patent JP-H01123135-A (JP)
Title: Polarization analysis method
Inventor: OGATA KIYOSHI
IPC: G01B11/06
Filed: 1987-11-09
Abstract: PURPOSE:To make it possible to implement high accuracy, by making the wavelength and the incident angle of a light beam, which is inputted in the surface of a sample, variable, performing the measurement under a plurality of measuring conditions, inputting all the measured values at the same time by a least square method, and analyzing the physical properties of the surface film layer of the sample. CONSTITUTION:A light beam from a light source 1, in which a plurality of wavelengths can be switched, is inputted into a sample 4 through a polarizer 2. An incident angle 10 is made variable. A reflected light beam 8 is detected with a detector 6 through a rotary analyzer 5. The result is analyzed in a computer. In the analysis of the sample having multilayered films, the parameters of the reflectivity of a substrate and the film thickness and the reflectivity of each layer are defined. The initial values of the suitable parameters are imparted. The parameters of a structure are computed by using a nonlinear least square method. The known parameter among the structure parameters are fixed, and the unknown parameters are optimized. Thus the improved values of the structure parameters are obtained. In this way, the physical properties of the sample can be analyzed highly accurately.
Patent JP-H11122422-A (JP)
Title: Circuit and method for driving charge transferring element and original reading device
Inventor: ENDOU YASUTADA
IPC: H04N5/335
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To drive a charge transferring element without superimposing any noise on an output signal accompanying the start or end of the storage of a charge. SOLUTION: Each line sensor of a 3 line color CCD starts the storage of a charge by a sensing part when an electronic shutter control signal is turned into a low level, starts the transfer of the charge from the sensing part to a transferring part when the level of a transfer gate trigger signal is turned into a high level, and ends the transfer of the charge to the transferring part when the level of the transfer gate trigger signal is turned into a low level. Then, when a transfer lock signal is inputted, the charge is transferred from the transferring part to the external part. Also, the output of the transfer clock signal is stopped, and the transfer of the charge from the transferring part is stopped in a prescribed period including the start of the storage of the charge each time the storage of the charge is started by any line sensor.  Thus, any noise is prevented from being superimposed on a charge outputted from the transferring part.
Patent JP-H05119264-A (JP)
Title: Microscope objective
Inventor: SUZUKI TOSHINOBU
IPC: G02B21/02
Filed: 1991-10-28
Abstract: PURPOSE:To provide the microscope objective lens of an apochromat class which has about X20 magnifications and a large numerical aperture (NA), superior contrast and resolving power, and an extremely flat image plane in a wide visual field. CONSTITUTION:This microscope objective lens consists of a 1st group G1 that includes a meniscus lens element which is concave to the object side and has a convex surface on the image side as its image pickup side surface, a 2nd negative group G2 that is in a meniscus shape which is concave to the object side and projects projection luminous flux from an object which passes through the 1st group G1 as diverged luminous flux, a 3rd positive group G3 which converts the diverged luminous flux into converged luminous flux, a 4th negative group G4 that is in a meniscus shape which is concave to the object side, and a 5th group G5 that is a meniscus shape which is concave to the object side and has weak refracting power. Here, (1) 0.2<f/f3<0.5, (2)-0.5<f/f4<-0.1, and (3) ¦f/f5¦<0.1, where f3, f4, f5, and (f) are the focal lengths of the 3rd G3, 4th group G4, 5th group G5, and the whole system.
Patent JP-H06133218-A (JP)
Title: Multi-screen display device
Inventor: SUZUKI AKIHIKO
IPC: H04N5/265
Filed: 1992-10-20
Abstract: PURPOSE:To distinguish the screen of a switching objet from other screens by displaying a switched video signal with a normal brightness and displaying other video signal not being a switching object with the low brightness processing of its luminance signal at a bit shifting section. CONSTITUTION:Luminance signals Y1-Y4 and chrominance signals C1-C4 of each input video signal are respectively divided into a luminance signal Y and color difference signals R-Y, B-Y at each of color demodulation circuit 1-4, they are subjected to A/D conversion by A/D converters 5-8, and the luminance signal Y is inputted to each of bit shift section 9-12. Then the chroma signal C is inputted to a pattern synthesis section 13. When none of video signals is switched, each luminance signal is outputted at a level after A/D conversion as it is. When, e.g. a video signal Y1/C1 is switched with other video signal, a control section 17 detects it and bits of the luminance signal outputted from the A/D converter sections 6-8 are shifted to decrease the level of the luminance signal by bit shift sections 10-12 except the bit shift section 9.
Patent JP-H09124292-A (JP)
Title: Fork device
Inventor: OCHI SHIGEO
IPC: B66F9/12
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To scoop up cargoes without damaging them by letting the fork device be made up of a right and a left fork roughly in a L shape each as viewed from the side, and of connecting plates which are provided between the horizontal pieces of the forks while the respective upper surfaces are flush with each other. SOLUTION: A fork device 1 is made up of forks 2, and of connecting plates 3. A forks 2 are made up of a right and a left one roughly in an L shape each as viewed from the side, and also made up of vertical pieces and horizontal pieces 5, and of mount fittings 6 to be mounted onto finger bars provided for the back faces of the vertical pieces 4. The connecting plates 3 are welded at joint parts 7 so as to be connected in such a way that the respective upper surfaces provided between the horizontal pieces 5 of the forks 2 are flushe with each other. The thickness of each connecting palate 3 is made identical to the thickness of each horizontal piece 5 at its connecting places. The thickness of the rear side connecting plate 3 is made thinner than the thickness of each horizontal piece 5 at its connection places, but is made thicker than the thickness of the front side connecting plate 3. The maximum thickness of each horizontal piece 5 is made smaller than a gap between a road surface and each cargo, so that the forks can thereby be easily inserted. By this constitution, the cargoes can thereby be scooped up without being damaged.
Patent JP-S62141353-A (JP)
Title: Oil pressure control device for transmission
Inventor: AIKAWA HIROSHI
IPC: B60W10/10
Filed: 1985-12-13
Abstract: PURPOSE:To prevent a speed change shock due to an error signal, by cutting off a line pressure by a direct drive selecting valve upon direct driving, and maintaining a V-belt at a maximum gear ratio. CONSTITUTION:When a third solenoid valve 103 is energized so as to select a belt drive to a direct drive, a spool 82 of a direct drive selecting valve 80 is moved rightwardly in cooperation with a fork 33 to engage a dog clutch 8 and communicate a port 88 with a drain, thereby cutting off a line pressure. As a result, an oil pressure fed to a pulley control valve 40 and a clutch control valve 70 is cut off, and an oil pressure in an oil pressure chamber 18 is therefore reduced, thereby maintaining a gear ratio in a V-belt type continuous variable transmission 10 at a maximum value, while disengaging a clutch 20. At this time, even when an error signal is inputted to a first solenoid valve 101, no oil pressure is applied to the oil pressure chamber, thus maintaining the maximum gear ratio at all times.
Patent JP-H11120189-A (JP)
Title: Information retrieved result display method and information retrieval device
Inventor: MORIMOTO YUKIKO
IPC: G06F17/30
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To shorten the retrieval processing time of second and succeeding users by extracting a retrieval condition similar to the retrieval condition from history data held in a storage device and displaying the extracted history data. SOLUTION: The retrieval processing part 6011 of a user instruction processing part 601 receives input data from the user from an input data transmission part 201, and in the case of inputting the retrieval condition, refers to an object data base 701 and extracts a document item number, a document ID and a document heading similar to the retrieval condition inputted by the user. The extracted result is outputted to a history storage part 602 and the history storage part 602 outputs processing contents performed in the user instruction processing part 601 and processing results to a user history 702 as a history. A plan screen preparation part 603 changes the display method of a retrieved result corresponding to the user instruction processing part 601 and the result of the user history 702 and prepares a screen layout to be displayed on an output device.
Patent JP-H03138036-A (JP)
Title: Punch and die assembly
Inventor: YOHANESU KOONERISU UIRUHERUMUS
IPC: B21D45/08
Filed: 1990-10-19
Abstract: PURPOSE: To prevent a slug stripped from a band like body from clogging a passageway by arranging a slug stripper to an opening upper end part of a die set, a slug support means to a passageway communicating to an opening and a recessed part into which a slug stripper tip advances in a punch. CONSTITUTION: A punch 11 descends, blanks slug from a band like body and is inserted into a die opening part. At this time, by slightly moving a slug stripper leftward with engaging with a triangular protrusion inclined tip of the slug stripper, the slug is advanced into a die opening part. Next, the slug stripper is returned by action of a spring 76 and is advanced into a V shape slot 15 of a tip 61 of the punch 11. Accordingly, in the case the slug is stuck to a punch tip 13, the slug is removed by a lower side 62 of the tip 61 and remains in the die opening part. By repeating the action, the slug is orderly stacked in a passageway 82 by a first/second slug support bars 78, 80 and is not clogged.
Patent JP-H06131460-A (JP)
Title: Method and device for operating projection result
Inventor: YASUKAWA YUSUKE
IPC: G06T7/60
Filed: 1992-10-20
Abstract: PURPOSE:To operate a projection result at a high speed by combination of a small number of circuit components. CONSTITUTION:The receptive field picture where 2<n> picture elements are arranged in the longitudinal direction is successively inputted from a receptive field memory 22 to a first operation part 31 of a projection result operation device collectively with 2 picture elements as one set, and the first operation part 31 calculates the partial sum of picture data of prescribed picture elements in each set and that of prescribed picture element in an adjacent set as primary partial sums, and a second operation part 33 collects all primary partial sums inputted from a delay part 32 as one set and calculates the partial sum of prescribed primary partial sums in each set and that of prescribed primary partial sums of a continuously inputted set as secondary partial sums, and hereafter, partial sums of prescribed combinations are calculated in the same manner to finally calculate the projection result obtained by projection in 2<n> various directions.
Patent JP-H11119552-A (JP)
Title: Magnet roll
Inventor: IWAI MASAHARU
IPC: G03G15/09
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To suppress the deterioration of a magnetic flux density in the vicinity of the end part of a roll main body part by applying a means to suppress the deterioration of the magnetic flux density at least at the end part on the inlet side of a molten magnetic material out of both end parts of the roll main body part in a longitudinal direction. SOLUTION: Shaft parts 3 and 4 whose sizes are reduced are projectingly formed at both end parts of the roll main body part 2 whose cross-sectional shape is circular of a magnet roll 1, and the shaft part 3 is formed into a D-cut shape where a notched part 5 for positioning or transmitting driving force is formed at the shaft part 3, and they are integrally formed by using a magnetic material. Then, the means to suppress the deterioration of the magnetic flux density is applied to at least the end part 2K on the inlet side of the molten magnetic material out of both end parts 2K and 2H of the roll main body part 2 in the longitudinal direction.  Thus, a part (a) where the deterioration of the magnetic flux density starts is biased on the side of the end part than a conventional part, and the value of the magnetic flux density at the outer peripheral part (b) of the end part is set to be high, so that the deterioration of the magnetic flux density in the vicinity of the end part 2K on the inlet side of the magnet roll 1 is suppressed.
Patent JP-H04156589-A (JP)
Title: Character string display system
Inventor: NAKAGAKI FUMIHIRO
IPC: G06F17/21
Filed: 1990-10-19
Abstract: PURPOSE:To make it possible to cancel an key input manipulation whose display direction is designated, by providing means for determining whether a vertical writing display or a horizontal writing display is carried out in accordance the shape of the frame of a character string input area when the latter is visually set. CONSTITUTION:There are provided a display section 3 for displaying character data, an indicating means for visually indicating a position on the display section 3, and an area frame setting means for setting an area frame on the display section 3. If the longitudinal length of an area frame set by the area frame setting means is longer than the crosswise length thereof, character string are longitudinally laid on the display section 3 for display, but if the longitudinal length of the area frame is shorter than that, character rows are laid crosswise on the display section 3. Further, the character string to be displayed are laid within the set area frame at uniform intervals.
Patent JP-S63136154-A (JP)
Title: Microcomputer device
Inventor: WADA ISAMU
IPC: H01L27/10
Filed: 1986-11-27
Abstract: PURPOSE:To read out the write data with higher accuracy by writing data of similar types to >=3 nonvolatile ROM (E<2>PROM) and comparing the data given from these E<2>PROM with each other via a majority circuit to perform the majority arithmetic. CONSTITUTION:The data on an input/output port 1 or on a RAM2 is transferred by a CPU3 together with an address to be written to an E<2>PROM8. Then the data of similar types are written to three E<2>PROM8. When a read instruction is carried out, data are read out of those E<2>PROM8 and inputted to a majority circuit 6. The circuit 6 compares the data stored in these three E<2>PROM8 with each other and transfers the data stored as two or more same data to a CPU3 as the correct data by majority. Thus it is possible to read out the correct data serving as the write data with higher accuracy even though a memory is broken in either one of those three E<2>PROM.
Patent JP-2000111888-A (JP)
Title: Liquid crystal panel and its manufacture
Inventor: YANAGI MASAHIRO
IPC: G02F1/1333
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To further reduce parallax with a simple construction while keeping apparent film thickness of a transparent substrate constant in a liquid crystal panel. SOLUTION: The liquid crystal panel has a construction in which transparent electrode patterns 10b, 11b, each on one side of the, respective substrates, are placed opposite to each other, a liquid crystal LC is enclosed in between, two transparent substrates 10, 11 are superposed, fine projecting and recessing parts are formed on an outer face of the lower face side transparent substrate 10 and its full surface forms a projecting and recessing plane 10d. A color filter film 12, having a structure in which a number of pixels, each pixel of them being a colored region corresponding to a unit of three colors R, G and B, are finely arranged, is formed on the projecting and recessing plane 10d.
Patent JP-H07139168-A (JP)
Title: Method of conserving and placing concrete
Inventor: SOGO SHIGEYUKI
IPC: C04B40/06
Filed: 1993-11-11
Abstract: PURPOSE:To obtain the method of conserving and placing concrete proper to long-distance transport and long-term conservation by preventing the deterioration of quality due to the lapse of time of concrete after kneading. CONSTITUTION:Fresh concrete C immediately after fresh concrete is kneaded by a batcher plant 4 is charged into form vessels 5, and liquid nitrogen is sprayed against the fresh concrete C through cooling nozzles 8 from liquefied- nitrogen gas bombs 9. Fresh concrete C is quickly frozen at at least -l0 deg.C or lower by the latent heat of vaporization and conserved while fresh concrete C frozen through a thawing equipment 10 is thawed immediately before placing.
Patent JP-H01123784-A (JP)
Title: Recording material
Inventor: TAKASHIMA MASANOBU
IPC: B41M5/333
Filed: 1987-11-09
Abstract: PURPOSE:To contrive higher color forming properties, raw preservability and stability of developed color images, by using a compound of a specified formula as an electron-acceptive compound. CONSTITUTION:A compound of the formula, wherein R is a divalent group comprising at least one aromatic ring, and each of R1-R4 is hydrogen, a halogen, alkyl, alkoxyl, aryl, aryloxyl, alkoxycarbonyl, acyl or hydroxyl, is used as an electron-acceptive compound. An electron-donative colorless dye for giving a colored substance by making contact with the electron-acceptive compound may be any of various compounds such as leuco compounds and triphenylmethane phthalide compound. The amounts of the electron-donative colorless dye and the electron-acceptive compound can be appropriately selected depending on the desired coating thickness, the form of a pressure sensitive copying paper, the preparation method of capsules or other conditions.
Patent JP-H04155094-A (JP)
Title: Construction of underground space and digging device therefor
Inventor: SAITO IPPEI
IPC: E21D9/04
Filed: 1990-10-19
Abstract: PURPOSE:To improve construction work accurate by press driving pilot pipes along a planned underground space, placing segment members, digging forward the earth between the pipes, and removing the earth surrounded with the segments placed in the earth. CONSTITUTION:Pilot pipes 4 are press driven parallel to each other at specified intervals along the outer circumference of a planned underground space 1. A segment member 18 is placed using a digging device provided with means for digging and removing earth between the connecting end surface of the pipe 4 and the pipe 4 itself. The pipe 4 is advanced and the segment member 18 is buried while removing the earth near the pipe 4, succeeding segment members 18 are buried in succession and replaced with segment members 18 connected in series to the pipe 4. The same work is repeated on the neighboring pipes 4 to form an earth wall A of the planned underground space 1 with the row of the segment members 8, and the earth surrounding them is removed. This makes it possible to construct without interfering with facility above the ground.
Patent JP-H0730988-A (JP)
Title: Sound body feeling device
Inventor: ISHIGAKI HITOMI
IPC: H04R1/00
Filed: 1993-11-12
Abstract: PURPOSE:To obtain a sound body feeling device which is capable of obtaining sufficient body feeling vibration and sufficiently transmitting the sound of low- pitched sound to the body even if a speaker of a small diameter and a small output is used. CONSTITUTION:A sound body feeding device is provided with a container 1, a partition 4 dividing the internal space of this container into a first room 5 and a second room 6 and a speaker 7 mounted on the opening part of this partition 4. The partition 4 is formed by a member which is capable of bending and vibrating or/and is supported by the inside of the container 1 via an elastic member 10, and this partition 4 is provided with a transmission hole 9 allowing the air flow between the first room 5 and the second room 6.
Patent JP-H05119779-A (JP)
Title: Sound source device
Inventor: FUJII SHIGEKI
IPC: G10H7/00
Filed: 1991-10-29
Abstract: PURPOSE:To provide the sound source device which reproduces the musical sound of a natural musical instrument with good reproducibility and facilitates the processing of waveforms. CONSTITUTION:Waveform data are analyzed for every fixed frequency (spectrum) intervals, and the analyzed data are stored as analytic parameters in a storage part 2' and put together when a musical sound signal is synthesized. The analyzed data are good in processability and sampling data are usable for the analysis to synthesis of the waveform data. Further, the read intervals of the analytic parameters are varied according to velocity data when the musical sound signal is synthesized. The analytic parameters are obtained, spectrum by spectrum, so even when the read intervals are varied, the frequency of the synthesized musical sound never varies.
Patent JP-H02129232-A (JP)
Title: Biaxially oriented polyester film
Inventor: FUKUYAMA TAKEO
IPC: C08J5/18
Filed: 1988-11-09
Abstract: PURPOSE:To obtain a biaxially oriented polyester film with excellent scratch resistance and shaving resistance of the film surface by using a specified amt. of rutile titanium dioxide particles with a specified particle shape. CONSTITUTION:This biaxially oriented polyester film contains 0.05-5wt.% rutile titanium dioxide particle with an average particle diameter of 0.05-2mum and a sphericity coefficient of 0.8-1. It is pref. that the degree of flatness of the surface projection of said polyester film is 7-16, because the scratch resistance and shaving resistance are improved thereby. It is pref. that ethylene terephthalate is a main constituting component as the polyester film, because the slipperiness, scratch resistance and shaving resistance of the film are further improved thereby.