baber/WOPTO huggingface dataset:
Patent JP-2001184210-A (JP)
Title: Information processor and information processing system
Inventor: SHIMODA TERUAKI
IPC: G06F1/08
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an information processor having plural clock systems such as an inside clock, L2 cache interface, and outside bus interface only by the distribution system of one system of an inside clock, and for performing frequency conversion control in which the in-and-out frequency rate of each clock system is N: 1 or N: 2 only by a logic circuit. SOLUTION: This information processor is provided with a signal generating circuit for supplying a reference clock common to that of peripheral equipment to an information processor, and for generating a reference synchronizing signal for synchronizing with the peripheral equipment from the reference clock, a signal generating circuit for generating the inside clock of the information processor from the reference clock, a signal generating circuit for generating a timing signal indicating an access timing to an outside bus according to a frequency rate with the peripheral equipment, and a bus input and output signal converting circuit for performing a bus access according to the generated timing signal.
Patent JP-H11175187-A (JP)
Title: Notebook-sized personal computer with sub-display
Inventor: KOTANI TETSURO
IPC: G06F1/16
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To make the display of a personal computer easily shown to another person while operating the personal computer main body at a going-out destination, etc., by providing a sub-display in the state of being freely attachable to and detachable from the personal computer in addition to a main display. SOLUTION: The sub-display 3 is superposed on the main display 2 of a notebook-sized personal computer to be housed. Then at the time of using the sub-display 3, the sub-display 3 is detached from the main display 2, stood by the supporting instrument 4 of the sub-display 3 and the personal computer main body 1 and the sub-display 3 are connected through a connection cord and a power source cord 5. Concerning the connection cord and the power source cord 5, a reeling device 7 is provided for the sub-display 3 and a housing space is provided at the main body 1. In addition, at the time of not making the sub-display 3 attachable and detachable from the main body 1, the rear side surface of the sub-display 3 is fixed to the rear side surface of the main display 2 back to back.
Patent JP-2000196953-A (JP)
Title: Camera system
Inventor: SHIMIZU SAORI
IPC: H04N5/335
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To make a lens interchangeable type camera applicable to a camera body having an image pickup element of a different configuration without increasing the size of a memory and, in addition, to enable the system to reduce the deterioration of picture qualities caused by shading. SOLUTION: This camera system is composed of an attachable/detachable interchangeable lens 10 and a camera body 40 to and from which the lens 10 can be attached and detached and can electrically pick up the image of an object. The camera body 40 performs shading correction on the body 40 based on the data about the position of the exit pupil of the lens 10, the stop value at the time of exposure, and the correction data peculiar to the camera body 40 at least corresponding to the stop value and the position of exit pupil.
Patent JP-H11188070-A (JP)
Title: Bubble generator for bathtub
Inventor: FUKAZAWA MASAYASU
IPC: A47K3/00
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To make the device small and lightweight to take it inside the bathtub by providing a discharger nozzle with the discharger side of a water pump, by setting the tip of a pipe aslant with the discharger side near inside the nozzle's discharger, and by connecting an air introduction tube with the pipe through a nipple. SOLUTION: Sucker 12 is attached to the side of bubble generator 34 put in the bathtub through joint 10 and stuck to the bathtub wall. The sucker 12' fixes silencer 19, which is attached to the tip of air introduction tube 5, above the water surface. Under this state the power source is turned on and underwater motor part 22 in underwater pump 1 is operated. When the water inside the bathtub is sent out from outlet nozzle 2 by operating pump 21, negative pressure is generated because of the water current near pipe 4 near outlet 3, and air absorbed from the silencer 19 through the air introduction tube 5 and nipple 6 is sucked to be sent out as bubbles along with the water current.
Patent JP-2001186405-A (JP)
Title: Image pickup device and focusing method for the image pickup device
Inventor: NAGANO AKIHIKO
IPC: H04N5/225
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device and a focusing method for the image pickup device where detection of focusing and image pickup can be conducted in parallel without installing a drive mechanism and focusing is quickly matched. SOLUTION: A 1st light receiving section 11 capable of receiving visible light is places on a center of an optical axis of an image sensor 10 places on a scheduled image forming plane on the optical axis of an image pickup lens 1, and 2nd light receiving sections 12, 13 capable of receiving an infrared ray that are placed above and below the section 11 are places separately on one chip. Diffractive gratings 4a, 4b that diffract only the infrared ray are formed in a diffraction optical element 4 provided behind the image pickup lens 1a, the 2nd light receiving sections 12, 13 respectively collect the infrared ray NL diffracted by the diffractive gratings 4a, 4b among the light beams from an object and the 1st light receiving section 11 collects visible light VL passing through the image pickup lens 1a without being diffracted.  As soon as a focusing state is detected by the focus detection method adopting the pupil division system based on the image signal received and converted by the 2nd light receiving sections 12, 13, the picked-up image is recorded based on the image signal received and converted by the 1st light receiving section 11.
Patent JP-2000260017-A (JP)
Title: Magnetic recording medium and production of magnetic recording medium
Inventor: SHIRAI SHINJI
IPC: C10M107/48
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent the decomposition of a lubricant and the wearing of a protective film by lowering of the flying height of a magnetic head and to stabilize lubrication characteristics for a long period by incorporating a perfluoropolyether-base lubricant having a cyclic triphosphazene terminal group within the molecule into the lubricating layer on a nonmagnetic substrate. SOLUTION: One or more is selected from the group expressed by formula I (Rf is a group of formula II), formula III (Rf is a group of formula IV) and formula V (Rf is a group of formula VI) for the perfluoropolyether-base lubricant. In the formula I, the formula III and the formula V, (n) is an integer from 1 to 5 and (p) and (q) are 0 or an integer of >=1. The lubricant is obtained by mixing the sodium alkoxide of perfluoropolyether having a hydroxyl group at the terminal of the chain molecule and the sodium phenoxide of m- trifluoropolyether with a cyclic triphosphazene compd. The surface of the magnetic recording medium is completely covered by the lubricant, by which the prevention of the adsorption of contaminants and the improvement in the lubricating characteristic can be improved.
Patent JP-2001183491-A (JP)
Title: Spent fuel storage rack
Inventor: KOYAMA KENICHI
IPC: G21C19/40
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a spent fuel storage rack, having superior structural strength without causing thermal deformation due to welding and residual stresses, while reducing the manufacturing time and material cost for the spent fuel storage rack. SOLUTION: Partition plates 12, each of which is formed of a member wrapping a neutron-absorbing material from among structural members of the spent fuel storage rack 10 are fixed to be closed in a space encircled by upper partition plates 13 of stainless steel, outermost periphery plates 11 and a seat plate 15. The partition plate 12 are combined by inserting in a grid form the members wrapping the plurality of neutron absorbing materials having cutouts 17 at fixed spaces. No fixation of partition plates 12 which each other is carried out.
Patent JP-2000194549-A (JP)
Title: Line number management system for text editing
Inventor: DOBASHI AKIKO
IPC: G06F9/06
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To correctly position a text even when the text is added in quantities before a program is translated and debugged. SOLUTION: This system is equipped with a line number managing means, composed of a line number information table 2, a text managing means 6, a line number correspondence table access means 10, a line number managing device 12, a line number correspondence table 13, etc., which manages line numbers used to position a text by making the positioning of a text, added newly after a text is read in and before the program is translated and debugged, correspond to the line numbers present when the program is translated and debugged or the line numbers of the latest text file 8.
Patent JP-2001180444-A (JP)
Title: Theft informing device
Inventor: SASAKI YOSHIHIRO
IPC: B60R25/102
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a theft informing device capable of preventing battery exhaustion in transmitting a theft signal including the position information or the like of a stolen vehicle, to an emergency organ of a monitoring center or the like. SOLUTION: In this theft informing device provided with a function of transmitting the theft signal using an automobile telephone, the transmission of the theft signal is inhibited in the case of being outside of a talking area in the automobile telephone, and the transmission interval of the theft signals is made longer when an engine is not operated than when the engine is operated, even within the talking area.
Patent JP-2001185312-A (JP)
Title: Screw-in socket
Inventor: ISODA MASAAKI
IPC: H01R33/22
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a screw-in socket that enable reliably positioning a contactor. SOLUTION: The screw-in socket comprises a socket body 1 provided with a holding recess 2 for holding a lamp base and a screwed part 3 formed on an inner periphery of the holding recess 2 to get screwed with the screw part formed around the periphery of the base, a peripheral contactor 10 electrically contacting with an outer periphery electrode fitted the periphery of the base, and a bottom side contactor 29 electrically contacting with a tip electrode fitted at a tip end of the base.  The peripheral contactor 10 and the bottom side contactor 20 are arranged inside the holding recess 2 in a state of their end inserted from an opening side of the holding recess 2 into a contactor inserting hole set at the bottom face of the holding part, and are protruded toward center of the holding recess 2, almost crossing the plane of the contactors 10, 20, and at the same time, protruded pieces 14, 24 contacting with the bottom face of the holding recess 2 in a stage of being inserted into the contactor inserting hole are formed with the both contactors.
Patent JP-2001179796-A (JP)
Title: Plate-shaped foamed board formed of polypropylene resin
Inventor: NOMA TOMOYA
IPC: B29K25/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a plate-shaped foamed board formed of a polypropylene resin provided with excellent heat insulating characteristics, by forming an extremely thin layer low in density and extremely useful as a structural material and a heat insulating material for walls or alcove partitions in a building. SOLUTION: An extruded plate-shaped foamed board with a thickness of 10 mm or more formed of a polypropylene resin has a film parallel to the surface of the board and formed by the adhesion of cell membranes, and/or a layer formed from fine cells flat in the thickness direction of the board and having a thickness of 20-400 μm and a ratio of a cell size in the width wise direction of the fine cells to a cell size in the thickness direction thereof of 2 or more in the cross section in the thickness direction of the board. The thickness of the cell membranes forming the layer is 50 μm or less and the layer is present on the whole surface of the foamed board.
Patent JP-2000181329-A (JP)
Title: Image forming device
Inventor: NISHIUWATOKO TSUTOMU
IPC: G03G21/00
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of improving an operability of loading/unloading a process cartridge. SOLUTION: The process cartridge 2 is provided with a part to be held 2a. The image forming device main body is provided with a reference surface 91 for positioning the process cartridge 2 in a loaded state, a holding member 70 which is rotatably supported by the image forming device main body and provided with a 1st surface 71 and a 2nd surface 72, and an urging member 80 for urging the holding member 70.  And the holding member 70 is constituted so as to have a 1st attitude where the part 2a of the process cartridge 2 is pressurized and held by the 1st surface 71 in the process cartridge 2 loading direction with receiving the angular moment from the urging member 80 and a 2nd attitude where the part 2a of the process cartridge 2 is pressurized by the 2nd plane 72 in the process cartridge unloading direction with receiving the angular moment whose direction is opposite to that of the 1st attitude of the holding member 70 from the urging member 80.
Patent JP-2001161270-A (JP)
Title: Edible green tea
Inventor: TAKAHASHI HIROAKI
IPC: A23F3/14
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To obtain an edible green tea by roasting edible green tea for its drying in a range, with lite, and crushing the deried green tea to form fine particles, since on eating edible green tea, tea residue remains in an oral cavity to give an uncomfortable feeling due to the coarse size of the particles. SOLUTION: This edible green tea is characterized by forming it as fine particles having <=0.2 mm size.
Patent JP-H04255368-A (JP)
Title: Optical printing head
Inventor: INABA SHOJI
IPC: B41J2/45
Filed: 1990-12-01
Abstract: PURPOSE:To prevent thermal interference and to enhance printing quality by arranging the driving elements connected to respective light emitting diodes by wiring to a separate substrate with respect to the driving elements connected to the electrodes of the light emitting regions placed on the head substrate having the light emitting diodes mounted thereon. CONSTITUTION:The driving elements 3 of light emitting diodes 2 are connected to the electrodes 23 of respective light emitting regions 22 over a plurality of the diodes 2 through wiring elements 4 to be mounted on the same substrate 1. Driving elements 31 are fixed to the rear of the substrate 1 or a separate substrate, for example, the same substrate as the substrate 1 connected to the light emitting diodes or a drive substrate composed of a flexible substrate connecting the substrate 1 and the control substrate of a printer main body. For example, when the drive elements 3, 31 are arranged on the same substrate in the printing of a black ratio 80%, the brightness of a lighting light emitting region changes and variable printing density is generated by this change but, when the drive elements are arranged on the separate substrate as mentioned above, no variable printing density is generated even in the same black ratio.
Patent JP-H03279332-A (JP)
Title: Liquid extract of ginkgo biloba leaves, method of its production and pharmaceutical preparation thereof
Inventor: KURAUSUUPEETAA SHIYUBAABE
IPC: A61K36/16
Filed: 1990-12-03
Abstract: PURPOSE: To obtain an extract containing most of ginkgolide and bilobalide originally existing in Ginkgo biloba leaf, comprising a flavone glycoside in a high content substantially not containing an alkylphenol compound, by treating an extract from GB leaf by a specific method. CONSTITUTION: This extract comprises 20-30wt.%, especially 22-26wt.% of a flavone glycoside, 2.5-4.5wt.% of the total of ginkgolide A, B, D and D, 2.0-4.5wt.% of bilobalide, contains <10ppm, especially <1ppm of an alkylphenol compound and <10wt.% of proanthocyanidin, is useful for treating peripheral and cerebral artery blood flow disorder and has no danger of allergic reaction. The extract is obtained by removing a lipophilic component from an extract of GB leaf, treating the extract with ammonium sulfate at least once, subjecting the treated substance to an extraction treatment with methyl ethyl ketone or a mixture of methyl ethyl ketone and acetone in the ratio of 9:1 to 4:6, preferably 6:4.
Patent JP-H04212950-A (JP)
Title: Picture forming method and silver halide photographic sensitive material
Inventor: TAKAMUKAI YASUHIKO
IPC: G03C5/29
Filed: 1990-12-07
Abstract: PURPOSE:To obtain a picture forming method by means of a silver halide photographic sensitive material wherein contrast photographic characteristic is obtained even with a developing solution of PH less than 11.0 and there is little sensitization and flatness with lapse of time. CONSTITUTION:A silver halide photographic sensitive material wherein at least one layer of sensitive silver halide emulsion and at least one layer of antistatic agent are applied on a support member and the sensitive silver halide emulsion and/or its adjoining layer contain a hydrazine derivative represented by general formula [A] or [B] is developed with a developing solution of PH less than 11.0.
Patent JP-H04216126-A (JP)
Title: Serial-parallel multiplier
Inventor: GOTO JUN
IPC: G06F7/53
Filed: 1990-12-14
Abstract: PURPOSE:To make the hardware constitution of a serial-parallel multiplier simply expandable even when the bit numbers of a multiplier and multiplicand increase. CONSTITUTION:By providing (m+1)-stage arithmetic units UO-Um of the same constitution and a control circuit C and only setting the gate Gi of the arithmetic unit Ui of the i-th stage to an open state, the product of A and B respectively expressed by A=A0+A1X2<n>+...+AmX2<mn> and B=B0+B1X2<n>+...BmX2<mn> is obtained in such a way that partial products of the A0, A1,..., Am and Bi are computed by means of the multipliers Mo-Mm and, after holding the partial products in intermediate registers RMO-RMm and the sum of the partial products in output registers RCO-RCm, the arithmetic operation and holding are successively executed on each i=0-m.
Patent JP-H0583661-A (JP)
Title: Projector
Inventor: KIMURA SHUNSUKE
IPC: H04N9/31
Filed: 1990-12-17
Abstract: PURPOSE:To provide a projector which is free from the change of the focal distance due to the rise of temperature of a CRT by setting a positive lens right before a negative lens consisting of a cooling liquid and a shell lens. CONSTITUTION:The temperature of a shell lens 2 rises up together with a CRT cooling liquid 3 having the satisfactory heat transmittance by the heat generated on the surface of a CRT 1 after the projection is started. At the same time, a metallic barrel 5 releas the heat of the liquid 3 and also raises the temperature of a positive lens 8 with the heat transmission. Thus the refractive indexes of the liquid 3, the lenses 2 and 8 are reduced by the rise of the temperature. At the same time, the positive power of the lens 8 is reduced together with the negative power of a negative lens consisting of the liquid 3 and the lens 2. Thus, both powers are offset with each other and the total focal distance of a projection lens does not change. Thus it is possible to provided a projector which is free from the change of a video screen.
Patent JP-H04219854-A (JP)
Title: Data entry shortening system
Inventor: TOSHIYO MASANAGA
IPC: G06F3/02
Filed: 1990-12-20
Abstract: PURPOSE:To transmit and receive data with efficiency, to improve the operator's operability, and to shorten the data entry time. CONSTITUTION:A data extraction part 1 is provided on a terminal device side, and extracts data which are necessary at the time of an input data check from a host computer 10. A data inspection part 2 is provided on the terminal device side and inputs and checks data for update actually. A data transmission part 3 is provided on the terminal device side, and sends the data for update which is decided as input OK data by the data check to the host computer 10 and receives and reports the update result to an operator. A master data update part 4 is provided on the side of the host computer 10, and complies with a data extraction request from the terminal device, updates master data of the side of the host computer 10 according to the data judged as the input OK data by the data inspection part 2, and informs the terminal side of the result.
Patent JP-H04357636-A (JP)
Title: Relay and socket
Inventor: TANIGUCHI NAOHIRO
IPC: H01H45/04
Filed: 1990-12-25
Abstract: PURPOSE:To enable a relay to be simply mounted and equipped to a socket and attain rigid mounting. CONSTITUTION:Engaging projections 3, 3 are provided to both side faces 2a, 2a of a relay 2, respectively, and guide grooves 8, 8 for by-slide guiding of these projections 3, 3 are formed in a socket 6 so as to permit the relay 2 to be stably and reliably positioned and mounted equipped with respect to the socket 6. On the other hand, an engaging/retaining claw 9 for engagement/ retention of the engaging projection 3, as well as the side face, of the relay 2 is provided in each guide groove 8 so that the unit may withstand vibrations and impacts applied from various directions.
Patent JP-H05100066-A (JP)
Title: Nuclear fuel assembly
Inventor: NAGANO MAMORU
IPC: G21C3/326
Filed: 1990-12-26
Abstract: PURPOSE:To increase the infinite multiplication factor by flattening the output distribution in the axial direction, preventing the deterioration of the scram reactivity characteristic, and increasing the local output peaking of long fuel rods located at the outer periphery section in a nuclear fuel assembly having both long fuel rods and short fuel rods as fuel rods. CONSTITUTION:A fissile material has no enrichment distribution in the axial direction except for both end portions of 6-12 inches at the upper and lower ends for the fuel rods arranged on the outermost periphery among fuel rods 31-34, and the fissile material has enrichment distribution only for the fuel rods arranged on the second layer and inner. The concentration of the combustible poison on the radial cross section of the axial area where the nuclear fuel material quantity is relatively smaller is made relatively lower than the concentration of the combustible poison on the radial cross section of another axial area.