baber/WOPTO huggingface dataset:
Patent JP-S5271215-A (JP)
Title: Playback method
Inventor: MACHIDA KEISUKE
IPC: G11B20/06
Filed: 1975-12-11
Abstract: PURPOSE: To perform compensation of drop-out by reproducing the signal modulated in a low drequency range or modulated in a high frequency range according to the presence of absence of drop-out in reproducing the signals modulated and recorded in the respective ranges of high and low frequencies. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11337387-A (JP)
Title: Liquid level detector
Inventor: SATO KOICHI
IPC: H01C10/00
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain a sliding contact excellent in economy, durability and reliability by forming a plurality of sliding contacts of different materials on a contact plate interlocked with a float. SOLUTION: To the contact plate 8 interlocked with a float contacts 11, 12 sliding on a conductor pattern 4 are secured through a caulking means, or the like. The sliding contacts 11, 12 arranged at positions touching an identical conductor pattern 4 in order to ensure an identical detecting position or at positions touching adjacent slave conductor patterns 4, respectively, and means output is obtained. The sliding contact 11 is made of silver palladium alloy and the sliding contact 12 is made of silver nickel alloy, for example. More specifically, one material is excellent in durability while the other material is excellent in contact reliability and the performance is complemented each other. This arrangement realizes a sliding contact excellent in economy, durability and contact reliability.
Patent JP-H10340715-A (JP)
Title: Separator for nonaqueous electrolyte battery and nonaqueous electrolyte battery using the same
Inventor: NAGAI YOZO
IPC: H01M10/052
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte batter that has insignificant dispersion in quality by improving the mechanical strength and compression resistance of its separator. SOLUTION: A polyolefin fine-porous membrane separator that is used to compose a wound-type electrode complex for a nonaqueous electrolyte battery by laminating and winding it along with a tape-like positive and negative electrodes is so formed that its separator surface is composed of node parts running in the width direction of the tape and microfibril-shaped fibers running in the length direction of the tape. In addition, the average size of the node parts in the length direction of the tape is set in a range of 0.05 to 0.5 μm.
Patent JP-H08311300-A (JP)
Title: Rubber-modified thermoplastic resin and composition thereof
Inventor: OGAWA TOSHIHIRO
IPC: C08L25/08
Filed: 1995-05-23
Abstract: PURPOSE: To obtain a rubber-modified thermoplastic resin suitable for use as a blending resin for imparting mechanical strengths including excellent tensile strength and bending strength and impact resistance to other resin; and to obtain a composition comprising the rubber-modified and other thermoplastic resins. CONSTITUTION: This resin is obtained by polymerizing an aromatic vinyl compound (b) with a vinyl cyanide compound (c) in the presence of a rubbery polymer (a). The resin has a content of the ingredient (a) of 50-85wt.%, a content of units derived from the ingredient (b) of 5-48wt.%, and a content of units derived from the ingredient (c) of 2-45wt.%. It is characterized in that the storage modulus of its acetone-insoluble components is 5×10<7> -1×10<9> Pa and the grafting percentage is 5wt.% or higher.
Patent JP-H0519936-A (JP)
Title: Keyboard type input device for computer
Inventor: TABATA KENICHI
IPC: H03M11/08
Filed: 1991-06-20
Abstract: PURPOSE:To transmit the more kinds of signals even with the same number of keys by transmitting signals containing the meaning of a key class and the number of simultaneously pushed keys. CONSTITUTION:By pushing keys 2 and 3 arranged on a keyboard 1, key signals 21 and 31 are inputted to a key data preparing device (KD) 4. When the key signals 21 and 31 are detected, the KD 4 judges the classes of the pushed keys 2 and 3 and the number of the simultaneously pushed keys 2 and 3 according to these signals and outputs the signals containing the meaning of the classes of the respective pushed keys 2 and 3 and the number of the simultaneously pushed keys 2 and 3 as key data 5. The key data 5 are transmitted to a keyboard interface 6 provided at a main body 6 of the computer 7. Namely, although only the four kinds (the combination of selecting one of four) can be conventionally transmitted in the case of four keys, in this invention, the 15 kinds (the combination of selecting four, three, two and one out of four) of inputs are enabled.
Patent JP-S6127174-A (JP)
Title: Method for hardening padding part of valve
Inventor: KAWAMURA TETSUHIRO
IPC: F01L3/02
Filed: 1984-07-17
Abstract: PURPOSE:To form a hard metal to a homogeneous structure, and to improve the quality of a valve by padding the hard metal to a necessary part of a valve base metal, and thereafter, applying a pressure, and removing a cavity generated in the padding part. CONSTITUTION:An external form of a valve base metal 10 consisting of a valve stem 1 and a valve head part 2 is machined. Subsequently, hard metals 4, 5 such as a Co base alloy, an Ni base alloy, etc. are padded to a contact part 1a to a valve mechanism of the valve stem 1, and a contact part 2a to valve seat of the valve head part 2. In this case, in order to remove cavities 6, 7 and undeposited parts 8, 9 generated in the hard metal, the cavity 7 and the undeposited part 9 are crushed by pressing the padded hard metal 5 of the valve stem 1 by a flat type punch or a bottom type punch. Also, as for the padded hard metal 4 of the valve head part 2, the cavity 6 and the undeposited part 8 are crushed by placing the valve 10 on a receiving die and pressing it by a die.
Patent JP-H0815846-A (JP)
Title: Scanner disassembly prepreparing device
Inventor: TANAKA YOSHIO
IPC: G03F1/00
Filed: 1994-06-29
Abstract: PURPOSE:To easily take out an original without burdening after finishing the measurement of magnification and the like. CONSTITUTION:By allowing a positioner 14 to ascend/descend and projecting the image of a color original on a block copy layout sheet placed on a tablet 11, the angle, the magnification and the trimming range of the projected image to the pattern of the block copy layout sheet are measured. Furthermore, when setting asist information to the original image is finished, the positioner 14 is automatically restored to an initial position being a high position where a cassette holding the color original is easily taken in and out of the positioner 14 by an ascent/descent control part 55.
Patent JP-H0441063-A (JP)
Title: Spray forming method
Inventor: MIHARA YUTAKA
IPC: B22D23/00
Filed: 1990-06-06
Abstract: PURPOSE:To form high density metal particle stream, to deposit these on depositing part and to obtain the deposit by dropping the metal particle stream, which is formed by atomizing the molten metal, into cylindrical metal particle stream deflector positioned at near colliding point of gas jet stream. CONSTITUTION:The molten metal 2 in a tundish 1 is flowed down from a nozzle 3 to make the molten metal stream 5. The gas jet stream is injected toward this molten metal stream 5 from a gas atomizer 4 and the molten metal is atomized to form the metal particle stream 9. The metal particle stream deflecting system 7 is set so that the upper end inlet positions just below the colliding point 11 of gas jet stream to the molten metal stream 5. Then, the metal particle stream 9 comes to the cylindrical metal particle stream deflector 7 as it is and passes in the deflecting system, and after dropping from the lower end outlet, this is deposited on a collector 6 at lower part. The flat-shaped deposit 10 almost corresponding to shape of outlet of the deflector 7 is formed on the collector 6.
Patent JP-S633826-A (JP)
Inventor: MIKURA TETSUYA
IPC: A47K3/28
Filed: 1986-06-25
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-H10314627-A (JP)
Title: Air nozzle for arc thermal spraying machine
Inventor: NAKAGAWA MIYOSHI
IPC: B05B7/22
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To easily form slit-like nozzle ports with high accuracy and to atomize molten metal in a stable state with an air nozzle for an arc thermal spraying machine which ejects and supplies flat planar jet air in a V shape from a pair of the nozzle ports. SOLUTION: The air nozzle 32 comprises a nozzle body 39 and a pair of right and left closing pieces 40. The slit-like nozzle ports 35 are formed between the joint surfaces of the respective closing pieces 40 and the nozzle body 39. The joint spacings are sealed by pouring a brazing filler metal and solidifying the same. A pair of the inclined planes constituting the nozzle ports 35 may be cut and formed by outside surface machining on the respective closing pieces 40 and nozzle body 39 and therefore, the sufficient improvement of the machining accuracy is made possible. The easy execution of the machining is made possible as well.
Patent JP-S5574840-A (JP)
Title: Biaxial stretch blow moulding for polyethylene terephthalate resin bottle with handle
Inventor: SUZUKI SADAO
IPC: B29C49/02
Filed: 1978-12-01
Abstract: PURPOSE:To form handle portion on main body of the bottle simply and securely in the method that primary preformation with swell for handle is preformed by blow molding of resin piece, and secondary preformation with handle blank formed by sealing the swell is again stretched in blowing mold so as to complete final bottle with handle. CONSTITUTION:Primary preformation Y1 is preformed by biaxial stretch blow molding of resin piece P made of polyethylene terephthalate resin, and handle blank Y2-1 of secondary preformation Y2 is formed by heat sealing swell portion Y1-1 of primary preformation Y1 while it is still in semi-molten state within its moldable temperature limits. Thereafter, the secondary preformation Y2 is further molded by biaxial stretch blow-molding by making use of metal mold having predetermined original form of bottle so as to produce completed bottle B of desired configuration.
Patent JP-S6128242-A (JP)
Title: Optical transmitter
Inventor: UCHIUMI KUNIAKI
IPC: H04B10/293
Filed: 1984-07-18
Abstract: PURPOSE:To allow the reception side to recognize each state by detecting a part or all of bias current of a light source, the temperature of the light source and received light power, multiplexing the information into a main signal by wavelength multiplex and informing it to the reception side through an optical fiber for use with a main signal. CONSTITUTION:The 1st converting section 11 converts an output of three detecting sections into a signal modulating the 2nd light source 12, and the 2nd light source 12 has different wavelength from that of the 1st light source 3 and the reception side separates two lights. A wave synthesizing section 13 combines the light from two light sources into one optical fiber 14. Since the wavelength is different from the 1st light source 3 and the 2nd light source 12, the signal of the 2nd light source 12 takes an optional form independently of the signal form of the 1st light source 3. The three detected values are digitized and transmitted after time division multiplex by a time division multiplex section 11', the reception side can know the detected value of the said three and in increasing the number of bits for digitizing, it is easy to obtain high accuracy.
Patent JP-S6128629-A (JP)
Title: Repairing method for underground pipeline
Inventor: KOGA MOTOYUKI
IPC: E02F5/10
Filed: 1984-07-17
Abstract: PURPOSE:To repair a pipeline to enable a cable to be led-in, by a method wherein a cylindrical apparatus consisting of a propeller head, a cylinder, a rubber collar and a pressure-proof hose is led into the pipeline prior to the insertion of the cable. CONSTITUTION:A traction wire 2 is inserted into an underground pipeline A through one side manhole to the other side manhole, and when the wire 2 is tracked, then a cylindrical apparatus consisting of a propeller head 1, a cylinder 4, rubber collar 10 and a pressure-proof hose 8 is led into the pipeline A. And when the propeller head 1 hits a bulging section X in the pipeline a, then compressed air is fed into the cylinder 4 via the pressure-proof hose 8 and the bulging section X is stuck by the propeller head 1 and is expanded outside. And prior to the insertion of a cable, the cylindrical apparatus is inserted into the pipeline and the bulgind section X in the pipeline is forcibly corrected and the pipeline is repaired to enable the cable to be led-in.
Patent JP-S5576246-A (JP)
Title: Rotation transmitting mechanism to rotate multi number of output shafts with a single input shaft
Inventor: TANAKA MASANORI
IPC: F16H7/00
Filed: 1978-12-04
Abstract: PURPOSE: To simplify the structure of the multi number of output shafts to drive them accurately with a single input shaft and to set the positions of the output shaft freely.  
     CONSTITUTION: The base plate 4 is formed by making three circular holes 2aW2b at the appropriate positions with guide passages 3aW3c to connect the circular holes to one another, and the output shafts 13aW13c with the incorporated gears 14aW14c and cam parts 15aW15c are rotatably supported in the circular holes. The gears 14aW14c are coupled by the timing belt 18 with the teeth on the inner surface, and the shaft 13b is incorporated with the input shaft 17. The fixed projection 7 to bend the timing belt 18 inward is provided in the guide passage 3a between the holes 2a, 2b and the movable projection 8 is provided in the guide passage 3b, and tension of the timing belt can be controlled by adjusting the amount of projection of the projected part 8. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10338847-A (JP)
Title: Pressure-sensitive adhesive sheet
Inventor: MIYAKE TOSHIYUKI
IPC: C08G77/04
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To obtain a sheet having good cuttability, good transfer to an application pressure-sensitive adhesive sheet and good anchor to a base sheet and desirable for decoration by selecting a pressure-sensitive adhesive sheet wherein the pressure-sensitive adhesive comprises a pressure-sensitive adhesive base polymer and a non-reactive release controlling agent having a specified structure in a specified ratio. SOLUTION: This sheet has a structure formed by laying a pressure-sensitive adhesive and release paper on one surface of a synthetic resin sheet. The pressure-sensitive adhesive comprises 100 pts.wt. base polymer and 0.005-3 pts.wt. non-reactive release controlling agent represented by the formula. For use for decoration, the synthetic resin sheet is desirably a vinyl chloride resin sheet. The pressure-sensitive adhesive base polymer is desirably especially an acrylic pressure-sensitive adhesive having good weathering resistance. The non-reactive release controlling agent is added to the pressure-sensitive adhesive layer in order to prevent the cut surfaces from uniting again with the elapse of time when the pressure-sensitive adhesive layer is cut. The release paper is prepared by laying a silicone resin or a release controlling agent to one surface of base material.
Patent JP-S634932-A (JP)
Title: Blow molding method and apparatus
Inventor: KINOSHITA HARUMI
IPC: B29L22/00
Filed: 1986-06-25
Abstract: PURPOSE:To certainly fuse an outer layer to secure the hiding of an inner layer, by molding a part pinched off into a chevron shape toward the inside aud fusing the outer layer opposed part inside the chevron shape part. CONSTITUTION:A three-layered parison A is extruded from a crosshead die la to be suspended. Left and right core pieces 6a, 6b are raised by a predetermined distance and split mold parts 2a, 2b are allowed to approach each other to cut the parison by pinch-off parts 5a, 5b, 7a, 7b. Compressed air is blown in the parison from an air nozzle 1b to closely contact the parison with the cavity wall demarcated by a blow molding mold 2 and a mold core 6. At this time, a part pinched off is formed into a mountain-shaped part alpha toward the inside. Blow-in pressure is excluded and the mold cores 6a, 6b are allowed to fall to form a gap beta and, thereafter, blow-in pressure is applied to fuse the outer layer opposed part inside the cheuron-shaped part alpha and the pinch-off part is formed into a steep chevron part gamma protruded to the inside. A three- layered part is strongly fused by said steep chevron part and an inner layer is certainly hidden by an outer layer.
Patent JP-S63312825-A (JP)
Title: Tracking method for running long article
Inventor: KUSABA TAKESHI
IPC: B65H63/06
Filed: 1987-06-17
Abstract: PURPOSE:To correctly and automatically record calender defect position information generated during a calender treating step by providing a specific calender defect detecting and calculating device in the step of a rubber cord. CONSTITUTION:A distance from a calender defect detecting position of a rubber cord to its winding position is obtained by a running distance calculator 22. An output signal C from a moving distance integrator 21 and an output signal D from a running distance calculator 22 are supplied to a comparator 23, and an output signal B is generated from the comparator 23 at a time when these signals coincide. Then, the number NX of revolutions of a rubber cord winding is detected by a number-of-revolution detector 14, and supplied to a calculator 26. The calculator 26 calculates NY=NO-NX. The NO is the counted value of a counter 24, the NY is the number of revolutions from the winding of the outermost periphery of a winding 8 to the next defect position. The NY is printed out by a printer 27.
Patent JP-H10340295-A (JP)
Title: Staff arrangement planning system
Inventor: HOTTA YOSHINORI
IPC: G06Q10/06
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To prevent sales from decreasing owing to deficiency of staffs by predicting a proper number of staffs from the past actual results, and preparing and arranging proper staffs at the time of preparing and arranging temporary staffs when a large- scale event is held. SOLUTION: A necessary staff calculation part 20 calculates the basic number of members of the staff from the predicted number of visitors and the optimum visitor number in a statistical file 50 and corrects variation factors to determine the necessary number of members of the staff. The necessary numbers of members of the staff are distributed by blocks by referring to comparisons of the numbers of accommodated visitors of the respective blocks of visitor seats from a visitor seat file 80 of a stadium and registered in the respective block numbers or visitors in a staff arrangement file 70, and staff arrangement planning sheets 22 by the blocks are outputted. A staff allocation processing part 23 compares the file 70 with a workable staff file 60 to allocate working members.  At this time, when members of the staff, which can attend are larger than the necessary number of members of each block in the file 70, members of higher records are allocated in order by referring to record files 30 by the member of the staff. The allocated members are outputted in a list 24 and arranged.
Patent JP-H01316709-A (JP)
Title: Optical fiber branching/coupling device
Inventor: SASAKI KAZUMASA
IPC: G02B6/28
Filed: 1988-06-17
Abstract: PURPOSE:To obtain the small-sized optical fiber branching/coupling device by installing a reflecting mirror by vapor deposition, coating or sticking of a thin film to the front end of the optical fiber constituting the above-mentioned device. CONSTITUTION:The split mirror 14a is provided to a part at the end face of the constituting optical fiber 11 and a part of the light power distributed in the core section is specially divided by this mirror and is reflected and refracted to the other direction so as to enter the separately provided optical fiber 13, by which the branching of the light is attained. Since the branching/coupling device 10 is formed by directly using the practicably used optical fibers 22, 23, the relatively easy production of the device at a low cost is possible. The optical fiber branching/coupling device 10 which is small in shape and has the performance comparing favorably with the performance of the conventional branching/coupling device is obtd. in this way.
Patent JP-S5672338-A (JP)
Title: Electrophoresis device
Inventor: SHIMIZU YUKIO
IPC: G01N27/26
Filed: 1979-11-16
Abstract: PURPOSE: To effectively perform the automation of electrophoresis, by combining two movable tanks with filter paper, reception tank and delivery liquid device.  
     CONSTITUTION: External tanks 2, 3 with overflow pipes 31, 32 are provided on a reception tank 19, and a body 5 is provided at the inside movably up and down and from left to right, and a tank 6 is located movably up and down, and electrodes 4, 4' overflow through-holes 29, 30 and filter papers 7, 8 are provided to tanks 5, 6, and a cover 9 assembled with buffer liquid injection tubes 35, 36, delivery pipe 37 and shurter 40 is mounted to the external tanks 2, 3. Thus, in electrophoresis processing to blood serum on a support 14 through the power application to the electrodes 4, 4', the support 14 is pulled by the lifting and transverse movement of the tanks 5, 6 and pushed on retaining rods 10, 11, to increase the adherance with the filter papers 7, 8, and to obtain excellent result of analysis. The overflow of buffer liquid in the tanks 5, 6 is fed again to the tanks 5, 6 through injection pipes 35, 36 via the external tanks 2, 3, reception tank 19 and storage tank, and the ions in both the tanks 5, 6 are uniformed and the adherance of air bubbles to the electrodes 4, 4' is prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10341536-A (JP)
Title: Electronic apparatus, and method of indicating number of sheets capable of photographing based on residual quantity of battery
Inventor: KIMURA MASASHIGE
IPC: H02J7/00
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To indicate the number of left sheets that the user can photograph a static image, by computing the number of left sheets capably to photographing from the present residual quantity of a battery computed based on the residual quantity of the battery from a battery pack, and the unit consumption capacity being required at the time of having photographed one sheet of static image. SOLUTION: For this image pickup device 20, a battery pack 1 which outputs at least the information on the residual quantity of a battery based on the information on the consumption quantity of the battery is mounted. For the microcomputer 25 of the image pickup device 20, the communication circuit 21 of the microcomputer 25 receives the information from the battery pack 1, and a residual quantity computing circuit 22 computes the present residual quantity of the battery and the number of left sheets capable of photographing, based on the information from the battery pack 1 that it has received from this communication circuit 21.  Furthermore, a number-of-left-sheets computing circuit 23 computes the number of left sheets capable of photographing static images based on the computation result of this residual quantity computing circuit 22, and an indication control circuit 24 reduces an indication signal based on the computation result of this number-of-left-sheets computing circuit 23.