baber/WOPTO huggingface dataset:
Patent JP-2000281743-A (JP)
Title: Supercooled liquid crystal polyurethane
Inventor: HORII FUMITAKA
IPC: C08G18/76
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a supercooled liquid crystal polyurethane excellent in properties, especially, vibration-damping properties and selective gas permeability, which polyurethane contains a microphase-separated supercooled liquid crystal phase in a crystalline domain, is obtained by crystallizing a thermotropic liquid crystal polyurethane from an isotropic phase through a nematic phase, and has a specified molecular weight. SOLUTION: There is provided a supercooled liquid crystal polyurethane containing a microphase-separated supercooled liquid crystal phase in a crystalline domain and having a number-average molecular weight of 10,000 or above. The starting material used is, for example, a polyurethane obtained by effecting the addition reaction of a diol component being 1,8-octanediol, 1,10-decanediol, or 1,2-dodecanediol and a monool component being a monohydric alkyl alcohol having one methyl group with a diisocyanate component being 3,3-dimethyl-4,4- biphenyl diisocyanate in an OH/OH/NCO ratio of 1/0.05/1.05-1/0.001/1.001 by equivalent.
Patent JP-H10285384-A (JP)
Title: Image processor, image-processing method and storage medium sorting the method
Inventor: OKUTSU TOSHIHISA
IPC: H04N1/00
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To analyze a situation formed, based on a formed image and to suppress unauthorized image formation, when the image whose image formation is inhibited is formed by a printer by executing information embedding control, in which prescribed additional information is expressed by the combination of plural pixels in a high resolution data processing. SOLUTION: In a resolution conversion example in the image, forming device, one pixel of 300DPI is set to a size, into which one numerical value information (one character information) is embedded and is converted into the 4×4 pixels of 1200DPI corresponding to the size. Information of the manufacture number of the image-forming device, the manufacture number of an image-processing part, and the manufacture number of a printing processing part are embedded in an image area where one image element of 300DPI is on. When the image area which is on in 300DPI is expressed as the 4×4 pixels of 1200DPI, all of the 4×4 pixels are not turned on but rather pixels of one part is fixed to off. One numerical value information is embedded by the relative position of the off pixel.
Patent JP-H07296600-A (JP)
Title: Integrated circuit, semiconductor wafer, on which said integrated circuit is mounted, and inspecting method of integrated circuit, on which said semiconductor wafer is mounted
Inventor: ARMBRUST DIRK
IPC: G11C29/06
Filed: 1995-04-17
Abstract: PURPOSE: To execute the testing within a short period of time whether there is a defect in an integrated circuit or not. CONSTITUTION: Before the integrated circuits 51 to 59 are separated from a semiconductor wafer 50, two kinds of information '0', '1' are alternately written into EEPROMs of the integrated circuits 51 to 59 by supplying a voltage from the terminals 20 and 21. After the semiconductor wafer 50 is heated, a testing apparatus is placed in contact with one terminal 20, 21 of the integrated circuits 51 to 59 to check whether the information read out is matched with the preset information or not. If these are not matched, it is judged that there is a defect in the related integrated circuit.
Patent JP-H08288952-A (JP)
Title: Method and device for relaying packet
Inventor: OMORI YOSHIHIKO
IPC: H04Q3/00
Filed: 1995-04-17
Abstract: PURPOSE: To attain high utilizing efficiency of a network by scheduling an output sequence of cells in a packet delay time requested by a quality class. CONSTITUTION: A cell received by a cell input port 110 is processed, assembled by a packet assembly section 131 via a cell processing circuit 120, subject to touring processing by a packet relay section 132 and outputted to a packet disassembling section 133. The disassembling section 133 disassembles each packet by each quality class and the result is stored in a packet buffer 134. Then a packet multiplexer section 135 reads a packet in the order of highest priority from the packet stored in the buffer 134, multiplexes it and the cell is divided again by a packet division section 137. The cell is subject to relay processing by a device 120 and sent via a cell output port 140. Thus, the processing unit of the packet processing unit is increased from the cell unit into the packet unit to relieve the load of CPU and to reduce the cost of the packet repeater 100.
Patent JP-S60236928-A (JP)
Title: Shape steel piler
Inventor: SUZUKI MINORU
IPC: B65G57/04
Filed: 1984-05-09
Abstract: PURPOSE:To simplify the construction of a shape steel piler and enhance the efficiency of work, by adopting a magnet lifter for a piler for piling plural shape steel pieces in a mutually inserted state on a piling table, to dispense with a table lifter and a steel push-up unit. CONSTITUTION:When plural shape steel pieces 3 are to be piled in a mutually inserted state on a piling table 1, the shape steel pieces are first conveyed onto the piling table. A magnet lifter 7 is then moved down into contact with the shape steel pieces 3. Electromagnets 8', 8'' corresponding to every two of the shape steel pieces 3 are excited. The magnet lifter 7 is moved up by at least the thickness D of each shape steel piece. Both the outermost pieces 3 are shoved inwards by pushers 2 as the excitation of the electromagnets 8', 8'' is stopped, so that all the shape steel pieces 3 are piled in the mutually inserted state on the table 1.
Patent JP-H06306787-A (JP)
Title: Apparatus for treating waste paper
Inventor: TAKAHASHI JUN
IPC: D21B1/02
Filed: 1993-04-19
Abstract: PURPOSE:To transfer waste paper, humidified, compression formed and then vertically pushed out downward further in the horizontal direction and smoothly place the waste paper in a container. CONSTITUTION:Waste paper 49, passed through a cylindrical member 31 and a compressing cylinder 34 by rotating an extruding screw 33, humidified, compression formed into a cylindrical shape and then vertically pushed out downward is transferred to a container 39 without spoiling the shape of the waste paper 40 by installing a guide member 41 under the compressing cylinder 34 and a belt conveyor 42 without having a driving means.
Patent JP-S59216121-A (JP)
Title: Light beam scanner
Inventor: HIRASAWA KEN
IPC: G02B26/12
Filed: 1983-05-24
Abstract: PURPOSE:To obtain a compact light beam scanner which has good writing/ reading performance by reflecting a light beam made incident from a reflecting surface through a reflection optical system and making it incident to the reflecting surface again. CONSTITUTION:A concave cylindrical surface mirror 6 which has unidirectional convergence at right angles to the scanning direction of a light beam is provided at distance about twice as large as its focal length from a deflecting surface 21. Thus, the light beam scanner is constituted, and the light beam emitted from a light beam generator 1 is reflected firstly by the deflecting surface 21 of a rotating polygon mirror 2 to strike the concave cylindrical surface mirror 6. This incident light is reflected by the concave cylindrical surface mirror 6 to strike the deflecting surface 21 again, and deflected for the 2nd time to scan on a recording body 4 through a condenser lens 3.
Patent JP-S602526-A (JP)
Title: Conveying method of pulverulent body by diaphragm pump
Inventor: NINOMIYA TADASHI
IPC: B65G53/40
Filed: 1983-05-23
Abstract: PURPOSE:To make even such a pulverulent body as being relatively large in specific gravity and grain size conveyable in high lift and large capacity, by blowing a compressed gaseous body into space between a valve seat at the inlet and a floating valve instantaneously at the outset of a diaphragm being pressurized. CONSTITUTION:With a selector valve 40, a diaphragm 61 at a left side system is drawn inside, and at the outset a pulverulent body is inhaled into a pump chamber 51, instantaneously a compressed gaseous body is inhaled like a so-called pulse jet in space between a valve seat 33 and a floating valve 43 from an injection nozzle 83 at an inlet 21. On the other hand, a diaphragm 62 at a right side system is pushed out, and at the outset the pulverulent body is discharged out of a pump chamber 52, the compressed gaseous body is blown in space between a valve seat 32 and a floating valve 42 like a so-called pulse jet from an injection nozzle 82 at an inlet 12. In succession, with the selector valve 40, again the diaphragm 61 is pushed out and thereby the compressed gaseous body is blown in space between a valve seat 31 and a floating valve 41 from an injection nozzle 81 at an inlet 11, while the diaphragm 62 at the right side system is drawn in whereby compressed air is blown in space between a valve seat 34 and a floating valve 44 from an injection nozzle 84 at an outlet 22.
Patent JP-S59216155-A (JP)
Title: Development method with electrophotographic ferrite carrier
Inventor: EGUCHI KIYOSHI
IPC: G03G9/10
Filed: 1983-05-24
Abstract: PURPOSE:To raise image density and to obtain superior image characteristics by specifying the developing conditions of a developer using a spherical or flat ferrite carrier contg. hexagonal or cubic or both crystal systems of MxFe2O3 at the same time. CONSTITUTION:A spherical or flat ferrite carrier contg. a hexagonal or cubic system or both crystal systems at the same time, of MxFe2O3 (M is a divalent metal, such as Ba, Sr, Ca, or Pb, and x is 1-7, and a part of M may be substd. by a univalent or higher valent metal) is used for a developer under the following developing conditions. The distance between a photosensitive drum and a developing sleeve and the width of the developer to be regulated are both 0.5- 2.5mm.. The number of magnetic poles in the sleeve and its intensity are 6-7, and 200-1000G, respectively. The surface of the sleeve, a developer conveying plate, a stirring mechanism, etc. are improved or done likewise, and said various developing conditions are combined to raise image density and obtain superior image characteristics.
Patent JP-H10273384-A (JP)
Title: Apparatus for pulling single crystal
Inventor: MATSUBARA JUNICHI
IPC: C30B29/06
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for pulling a single crystal so as to afford an always stable holding state even when the objective cross-sectional shape of the dislocation-free crystal at the holding position is any one. SOLUTION: This apparatus for pulling a single crystal comprises tip members 3 of holding means 1, occupying regions thereof brought into contact with the surface of the crystal when holding the crystal and provided with each metal 4 having the lower melting point than about the ambient temperature when holding the crystal and each metallic layer 6 manifesting the flexibility at the temperature for covering the metal 4 in the apparatus for pulling the single crystal according to the Czochralski process in order to hold the dislocation-free crystal part after achieving the dislocation-free state by the Dash neck method with the holding means 1 and grow the single crystal while pulling up the single crystal with a driving means.
Patent JP-H10266710-A (JP)
Title: Wedge type adjusting material
Inventor: ONO SATORU
IPC: E06B1/56
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To adjust length simply by forming a plurality of lines of flexion consisting of notched grooves by crossing at right angles with the wedge driving direction and in parallel with at least one surface in a wedge type adjusting material used for clearance adjustment. SOLUTION: Notched grooves constituting the lines of flexion in the direction orthogonal to the driving direction are formed in parallel to the surface of the taper-shaped wedge type adjusting material 10 at regular intervals. When the wedge type adjusting materials 10 are used and executed to a door frame, a honeycomb panel 21 as one example of reference panels corresponding to the side of a door is charged on the inside under the state that openings 19, 20 are formed among columns 17, 18 and left-right vertical frames 15, 16 respectively. The wedge type adjusting materials 10 are faced oppositely and introduced into the openings 19, 20 under the state. The openings 19, 20 are adjusted by the charging distance of the wedge type adjusting materials 10, and the places of the internal surfaces of the vertical frames 15, 16 can be conformed to both end faces of the introduced honeycomb panel 21. The projecting sections of the wedge type adjusting materials 10 are bent and removed after adjustment.
Patent JP-H05262347-A (JP)
Title: Handgrip member
IPC: B65D5/465
Filed: 1992-03-18
Abstract: PURPOSE:To provide a handgrip member which is used by fitting it to a gable top type container, can be fitted to the container only when it is used, is reusable and is hardly removed from the container at the time of use. CONSTITUTION:A holding portion 6 is provided on one side face panel 2 of a rectangular cylindrical portion, and each of folding panels 7, 8 is provided connectively with each of side face panels 3, 5 at an upper edge part thereof. A handgrip member 1 is mounted to a container by fitting a trunk section of the container into the rectangular cylindrical portion and further fitting the folding panels 7, 8 into fold-in parts of the container. When the container is lifted by using the holding portion 6, the handgrip member 1 does not come off the container because the folding panels 7, 8 are snapped into the fold-in parts. Further, by sliding downward the handgrip member 1, the folding panels 7, 8 are withdrawn from the fold-in parts and, accordingly, the handgrip member can be removed from the container by only sliding the handgrip member.
Patent JP-S5617141-A (JP)
Title: Heat retentive forging method
Inventor: YOSHIMATSU AKIO
IPC: B21J1/06
Filed: 1979-07-20
Abstract: PURPOSE: To decrease heating times of the material to be forged, in free forging, by applying flames to the side face of the material to be forged and forging the material to be forged while retaining its heat.  
     CONSTITUTION: Flames are applied to one or two more side faces of the material to be heated by using one or two or more burners. For example, the material to be forged M having been heated to a predetermined temperature is placed on a lower die 1 while it is being gripped by a tonque jaw 5. The material M is forged by vertically moving the upper die 2. The surface temperature of the material M is measured with a radiation thermometer or the like and when it goes down to a fixed temperature or lower, a burner 6 is ignited to blow flames 7 to the material M. The forging time of the material after it is extracted from the heating furnace is thereby made longer, thus the heating times may be reduced and the saving of energy is achieved. For example, the temperature drop of 24°C/min in the prior art becomes 15°C/min. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000282067-A (JP)
Title: Decomposition of carbon-based raw material
Inventor: ASANO TOUICHI
IPC: C01B32/40
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for decomposing a carbon-based raw material, capable of readily separating and removing a harmful waste gas such as sulfurous acid gas, etc., producing a useful gas containing carbon monoxide by a simple operation in a high yield, making a metal constituting a metal sulfide into a metal oxide and reusing the metal oxide as a raw material for a liquid slug. SOLUTION: A carbon-based raw material containing sulfur, etc., is fed to a liquid slug layer 19 formed on a molten metal 18 to form a carbon monoxide-containing gas and sulfur, etc., are fixed as a metal sulfide, etc. An oxidizing gas is fed to the molten metal layer 18 to form a sulfurous acid gas, etc., and a metal oxide. The formed metal oxide is reused as a raw material for the liquid slag layer 19. The slug forming the liquid slug layer 19 comprises 10-80 wt.% of one or more kinds of oxides selected from the group consisting of FeO, MnO, NiO and Cr2O3 and the rest of one or more kinds of oxides selected from the group consisting of Al2O3, SiO2 and CaO.
Patent JP-S58218416-A (JP)
Inventor: HENRIKU BEDONAREEKU
IPC: F25B13/00
Filed: 1983-05-26
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-H07296451-A (JP)
Title: Method for retrieving unrecorded part of vtr tape and method for preventing mis-erasure of recorded part of vtr tape
Inventor: SAEKI TAKAYUKI
IPC: G11B33/10
Filed: 1994-04-28
Abstract: PURPOSE:To prevent overlap writing by counting the section length of a continuous whole unrecorded, part storing the section length, displaying it, subtracting an elapsed time of recording, and updating display, at the time of retrieving an unrecorded part of a VTR tape. CONSTITUTION:A control section 4 initializes a counter section 7 at the time of starting count. A feed rate of a VTR tape of a VTR mechanics 1 is expressed in terms of a time at the time of reproducing with normal speed and the time is counted. When a recorded part is detected during counting, the control section 4 finishes FF search in the VTR mechanics 1 and the counting of an unrecorded section in the counting section 7, and stores a count value in a storage section 5. The control section 4 rewinds only on unrecorded part by section length, after a joining of a boundary part is performed, recording is temporarily stopped, a value of an unrecorded part is read from the storage section 5 and displayed on a display section 6, sent to the counting section and initialized. The control section 4 makes the VTR mechanics 1 a video recording state by depressing a trigger SW 9. After initialization of the counting section 7 is performed, subtraction of an actual video recording time is performed in the counting section, a residual time is displayed on the display section 6. When the SW 9 is depressed during video recording, video recording is interrupted, and interruption is performed by a SW 10.
Patent JP-S62247368-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: KOBAYASHI HIDETOSHI
IPC: G03C7/392
Filed: 1986-04-21
Abstract: PURPOSE:To enhance spectral absorption characteristics by incorporating a 5-pyrazolone magenta coupler and a specified color-nonforming phenol compound in one of the constituent layers of a photosensitive material. CONSTITUTION:At least one of the constituent layers contains at least one of the 5-porazolone magenta couplers and at least one of the color-nonforming phenol compounds represented by formula I in which each of R1 and R2 is 1-24C straight or branched chain or cyclic alkyl, optionally same or different; lis an integer of 0-4; and when l is 2, 3 or 4, each of plural R2 may be same or different and the total carbon number of R1 and (R2)l is 20-54.
Patent JP-H02274314-A (JP)
Title: Compound device for bending and welding
Inventor: ODA NAOKI
IPC: B23K26/21
Filed: 1989-04-13
Abstract: PURPOSE:To quickly and surely weld a work by providing a welding head to weld a weld zone of the work so that it can move to a lower frame. CONSTITUTION:The work W cut in a desired shape is supported on a bottom die 9 born on the lower frame 3 and pressed and fixed by a top die 25 through the fall of a vertically movable upper frame 5. The work W is bent by a bending die 45 while a bending frame 49 is moved in a vertical direction. At least when the work W is inserted between the top die 25 and a bottom die 9, the welding head provided on the lower frame 3 is moved as far as the weld zone of the work W and the weld zone of the work W is welded by the welding head. In this way, the bent work W is welded quickly, surely and precisely without carrying itself.
Patent JP-H02295101-A (JP)
Title: Magnetic core for intorface transformer
Inventor: YOHANESU BINKOFUSUKI
IPC: H01F1/153
Filed: 1990-04-06
Abstract: PURPOSE: To manufacture an S0 interface transformer, based on ISDN requirement with a simple winding structure and less number of turns and with a volume as small as possible by using an iron base alloy, containing a specific amount of microcrystal iron as a magnetic core. CONSTITUTION: As a magnetic core material, an iron base alloy, of less magnetostriction, containing iron of 60 atom % or more. 50% or more of system of the alloy comprises microcrystal particles having granularity less than 100nm. The alloy has less than 0.2 of remanent magnetism ratio Br/Bs and relative initial permeability of 20000-50000. In addition to iron, the alloy chiefly contains 0.1-3 atom % of copper, 0.1-30 atom % of Nb, W, Ta, Zr, Hf, or another metal such as Ti or Mo, 30 atom % or less of silicone, and 25 atom % or less of boron. The magnetic iron is used for an NT interface transformer 6 as well as for a TE interface transformer 11 of an S0 interface.
Patent JP-H04321931-A (JP)
Title: Texture working machine
Inventor: OKAWA TETSUO
IPC: G11B5/84
Filed: 1991-04-23
Abstract: PURPOSE:To provide the texture working machine which can form a groove of high accuracy of <=10nm depth and <=2nm protuberance height by transferring the tip shape of a cutting tool with high accuracy by burnishing to the surface of an Ni-P plating substrate for a spatter magnetic disk. CONSTITUTION:The machine consists of a spindle 4 which supports a disk-like work 1 having a hole in the center part, and whose rotation center is placed on the roughly vertical face, a rotation driving part for driving the spindle 4, a direct-acting bearing guide 12 moving linearly in the direction orthogonal to the rotation axis center of the spindle 4, a tool base 7 in which a blade tip part of a cutting tool 2 is placed so as to turn to the work 1, and the cutting tool 2 is fixed to the direct-acting bearing guide 12, a notching means for executing a correction of relative displacement of the work 1 and the cutting tool 2, and a means for detecting a contact state of the cutting tool 2 and the work 1.
Patent JP-H0354659-A (JP)
Title: Double path computer interconnected system having packet memory controller with four ports
Inventor: DEZAIA EI AUISUJIO
IPC: H04L12/56
Filed: 1990-04-06
Abstract: PURPOSE: To improve performance by simultaneously using an efficient computer interconnection system and especially a dual path between each node. CONSTITUTION: A node, that is, CPU 10 is connected through a system bus 12 with a communication adapter 11, and each communication adapter 11 is connected with a dual communication path constituted of two serial links A and B. Each channel, that is, each link A is constituted of a serial reception line 13 and a serial transmission 14, and each link B is constituted of a serial reception line 15 and a serial transmission line 16. Also, the link A is connected with a central hub, that is, a distribution node 17, and also, the link B is connected with a hub 18. Thus, the CPU 10 can simultaneously transmit a packet 20 through the hubs 17 and 18 to two different remote CPU 10, or the CPU 10 can simultaneously receive the packet 20 from the two remote CPU 10. Also, the CPU 10 can simultaneously transmit the packet 20 through the link A, and receive the packet 20 through the link B.
Patent JP-S5318320-A (JP)
Title: Privacy communication system by facsimile
Inventor: TANIGUCHI HIKARI
IPC: H04N1/44
Filed: 1976-08-03
Abstract: PURPOSE: To achieve an accurate information transmission by securing an automatic and high-speed cipher communication for the character and pattern information. 
     COPYRIGHT: (C)1978,JPO&Japio