baber/WOPTO huggingface dataset:
Patent JP-H03124131-A (JP)
Title: Pulse code modulation communication equipment
Inventor: YAMASHIRO TAKASHI
IPC: H04B14/04
Filed: 1989-10-09
Abstract: PURPOSE:To easily ensure a transmission/reception level suitable for respective communication by providing a digital level adjustment device and adding a prescribed digital code to a digital transmission signal and reception signal so as to attenuate a signal level demodulated to an analog signal. CONSTITUTION:A digital level adjustment device 43 calculates a digital code corresponding to an inputted digital transmission signal from a switch 20 and the adjustment value of level adjustment executed to the signal. The result is outputted to a network interface 41 and the signal level when the signal is demodulated into an analog signal is adjusted. A digital level adjustment device 44 is constituted the same as the said digital level adjustment device 43 calculates a digital code corresponding to an inputted digital reception signal from a network interface 42 and the adjustment value of level adjustment executed to the digital reception signal. The result is outputted to the switch 20. Thus, the transmission/reception level suitable for respective communication is easily ensured.
Patent JP-H11102361-A (JP)
Title: Character input correcting method and recording medium where procedure thereof is recorded
Inventor: SODA JUN
IPC: G06F17/24
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To reduce the burden on an operator and to shorten the correction time for input characters by retrieving a character string similar to a correction-instructed character string sandwiched between correction character symbols, substituting the similar character string for the correction-instructed character string, and deleting the correction-instructed character string including a correction character symbol from a display. SOLUTION: The correction-instructed character string begins to be inputted when an inputted character is judged as '<'. Inputted characters are added to the correction- instructed character string (S9) and after the inputted character string is displayed (S10), the correction-instructed character string is displayed (S11). Then when an inputted character is '>' (S12), the character string similar to the correction-instructed character string is retrieved from the inputted character string in advance (S13). When the similar part is found in the inputted character string (S14), the character string in the range from the head to the tail of the similar part in the inputted character string is deleted (S15). The character string obtained by excluding '<' and '>' from the correction-instructed character string is added to the position indicated with the similar part head position (S16).
Patent JP-H0980908-A (JP)
Title: Developing device
Inventor: SAWA SHIGEKI
IPC: G03G15/08
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To easily detach a roller side seal by attachably/detachably engaging the roller side seal in slidable-contact with the outer peripheral surface of both ends of a developing roller with the side plate of the casing of a developing device. SOLUTION: A recessed part 40 is provided at the side plate 38 constituting the side wall of the casing C of the developing device 3, and L-shaped seal supporting pieces 41 are respectively provided at both upper and lower ends of the recessed part 40. Also, a stepped part 46 engaging with the seal supporting pieces 41 is provided at the upper and lower ends of the roller side seal 45, and a seal main body 47 is integrally arranged between the both supporting pieces 41. The roller side seal 45 is constituted of elastic material such as a resin and is inserted between the recessed part 40 and the supporting pieces 41 from a direction parallel with the shaft direction of the developing roller 31, so that it is attachably/detachably engaged with the side plate 38.
Patent JP-H0597644-A (JP)
Title: Cosmetic for protection from ultraviolet ray
Inventor: SUGAWARA SATOSHI
IPC: A61Q17/04
Filed: 1991-10-11
Abstract: PURPOSE:To obtain a cosmetic for protection from ultraviolet rays, excellent in feeling of use such as hardly any stickiness, unsmoothness or sliminess for the skin and sustaining effects on protection of the skin from ultraviolet rays. CONSTITUTION:A cosmetic for protection from ultraviolet rays is obtained by blending (A) preferably 0.01-5wt.%, especially 0.1-1.0wt.% alkyl-modified carboxyvinyl polymer, preferably a polymerization product prepared by using (A1) especially 95.9-98.8wt.% olefinic unsaturated carboxylic acid monomer, (A2) especially 1-3.5wt.% ester of (meth)acrylic acid with a 10-30C alcohol and (A3) especially 0.1-0.6wt.% olefinic polyfunctional monomer (cross-linking agent) with (B) preferably 1-10wt.% powder, having preferably 0.01-10mum particle diameter and insoluble in water and oils, (C) 1-30wt.%, especially 5-30wt.% one or more, preferably two or more oil-soluble ultraviolet ray absorbers and (D) preferably 40-90wt.%, especially 70-85wt.% water as essential ingredients. This cosmetic has the above-mentioned effects.
Patent JP-H08121080-A (JP)
Title: Underground boring method
Inventor: AKASHI HIROAKI
IPC: E21D9/06
Filed: 1994-10-27
Abstract: PURPOSE: To enhance the efficiency of shield hole formation by starting to advance a semishield excavator and a following pipe for assembling segments into the underground and then extruding a ring body assembled with the segments in the pipe by means of a shield jack. CONSTITUTION: A semi-shield machine 1 is installed to a starting shaft B where a main extrusion jack 31 is used to start. Then, a following pipe 2 for segment assembly is inputted into the starting shaft B. In this case, segments (a) are assembled inside the pipe 2 into a ring member A, which is extruded backward with a shield jack. Both the pipe 2 and the semi-shield machine 1 are moved forward and the main extrusion jack 31 supports the pipe 2 extruded with an initial ring member A and the reaction of the semi-shield machine 1 during advancing. Then, assembling and extrusion of the ring member A are repeated so as to form a desired length of shield hole, thereby removing the semi-shield machine 1 and the pipe 2 from an arrival shaft.
Patent JP-H01205601-A (JP)
Title: Method and apparatus for calibrating wave number tuning filter
Inventor: RIN EMU UIIRURAITO
IPC: H03J1/00
Filed: 1988-10-19
Abstract: PURPOSE:To attain the more accurate calibration of a tuning filter by making the frequency response characteristic of a tuning filter symmetrical. CONSTITUTION:A sweep ramp used for a span of a 1st local oscillator LO 122 only is utilized as the sweep span of the YTF in place of using both tuning and span information sent to the 1st local oscillator LO 122 and the tuning information of the YTF itself is produced independently of a tuning signal driving a yttrium-iron-garnet YIG oscillator in the 1st LO 122. For example, it is desired to use a Comb Generator generating a harmonic wave having a frequency such as 22GHz in excess of the upper limit of the YTF frequency range as a generator for an RF reference signal input with respect to the YTF at calibration. It is desired to calibrate the YTF based on a 6dB point and the center frequency is located at an equal interval between frequencies causing the 6dB point. Thus, skew due to the asymmetry of the frequency response characteristic of the YTF is reduced and more accurate calibration is implemented.
Patent JP-H04142753-A (JP)
Title: Film carrier
Inventor: MAEHARA YOICHIRO
IPC: H01L21/60
Filed: 1990-10-03
Abstract: PURPOSE:To enable a lead to be protected against deformation and improved in yield by a method wherein a deformation absorbing opening is provided to both the lengthwise sides of a tape adjacent to the IC chip mounting opening of the tape. CONSTITUTION:Slit-shaped deformation absorbing rectangular openings 32 are provided to a film carrier 31. Two openings 32 are provided to each IC chip mounting opening 18 and disposed between the side edges of a tape 17 and the opening 18. The deformation absorbing openings 32 are located outside outer leads 22 extending nearly parallel to two IC chip mounting openings 18 along the lengthwise direction of the tape 17. The deformation absorbing opening 32 is set slightly larger than the opposed one of the IC chip mounting openings 18 in length. Every two deformation absorbing openings 32 correspondent to the IC chip mounting openings 18 are set parallel and opposed to each other.
Patent JP-2000100950-A (JP)
Title: Method of reducing clock skew and system
IPC: H01L21/822
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To reduce the skew between wirings with a high accuracy by calculating the output delay, based on cell information of a plurality of kinds of clock drivers having different drive powers but the same overall dimensions, the same pin layout and the same input capacitance on layout data and allowing the output delay value to be change to another delay according to the change of parameters on a static/dynamic delay verifying tool. SOLUTION: The output delay of clock drivers are calculated by a delay value calculating tool from cell delay information 102 of the four clock drivers and layout data 101 after the layout and wiring when prepared clock drivers A-D are disposed by a delay extracting tool 103 for nodes of the clock drivers, and separately stored in individual files 105-110. The output delay value of each clock driver generated by the processing is parameterized on a dynamic delay verifying tool wherein the delay values of nodes of other devices than the clock drivers are stored in a separate file 104.
Patent JP-H05101473-A (JP)
Title: Production method of magnetic head for magneto-optical recording
Inventor: SUGANO AKINORI
IPC: G11B11/10
Filed: 1991-10-11
Abstract: PURPOSE:To improve a mass-productivity by handling plural magnetic cores together, simultaneously performing coil winding of these cores and producing plural head elements. CONSTITUTION:First, connect plural magnetic cores 12, form a connected core body 11, perform various production processes in this condition, handle them together so as to reduce the number of processes compared against the one- by-one production. Furthermore, the amount of coil winding material 16 and the number of coil winding processes are reduced because the windings are done against the core 12 and parts feeder, take out and lining up mechanisms are simplified. And after the winding, connecting portions 15 of the cores 12 are cut to make head elements so that a number of head elements are simultaneously formed and a mass-productivity of precision magnetic heads is improved.
Patent JP-H07117784-A (JP)
Title: Marine throwing-in ship
Inventor: HOSOGAYA KAZUYOSHI
IPC: B63B25/04
Filed: 1993-10-22
Abstract: PURPOSE:To secure the hull strength on which a large quantity of large throwing-in materials can be loaded by connecting a bow part and a stern part to each other by left and right broadside longitudinal trans-materials, and raising and lowering and opening and closing cargo support members from inside of holds arranged between the broadside longitudinal trans-materials. CONSTITUTION:The hull 2 is formed by connecting a bow part 2A and a stern part 2B to each other by left and right broadside trans-materials 5. Cargo support members 6R and 6L are arranged in holds 4A and 4B formed between the broadside longitudinal trans-materials 5. When blocks 1 are loaded in the holds and reach a prescribed position, a cargo support member lock device 14 is released, and a raising and lowering chain 22 and a rotating chain 28 are extended by driving a raising and lowering winch 25 and an opening and closing driving winch 30. Thereby, the carge support members 6R and 6L are lowered up to a lower limit position from an upper limit position U along a raising and lowering guide part 13a. The rotating chain 28 is extended, and the blocks 1 on a bottom wall 6a are all thrown into the sea by opening and moving it up to an opening movement limit O in the arrow C direction from a closing movement limit S by the moment of the blocks 1 and the bottom wall part 6a.
Patent JP-H08124779-A (JP)
Title: Manufacture of high voltage electronic component
Inventor: FUJITA TOSHIYUKI
IPC: H01F41/12
Filed: 1994-10-27
Abstract: PURPOSE: To provide a method of manufacturing a high voltage electronic component which can manufacture a high voltage electronic component excellent in thermal conductivity and heat cycle. CONSTITUTION: After a case in which a primary bobbin part and a secondary bobbin part wherein enamel wires are wound around the bobbins composed of engineering plastics whose coefficient of linear expansion is smaller than or equal to 3×10<-5> (1/ deg.C) are accommodated is filled with silicasand whose average particle diameter is larger than or equal to 100μm, epoxy resin composition containing filler whose average particle diameter is smaller than or equal to 50μm is injected under a low pressure and cured.
Patent JP-S61140480-A (JP)
Inventor: HONDA MINORU
IPC: B66B1/18
Filed: 1984-12-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08124742-A (JP)
Title: Terminal of solenoid coil
Inventor: KOGA YOJIRO
IPC: F16K31/06
Filed: 1994-10-27
Abstract: PURPOSE: To eliminate the influence of a tensile load on the terminal welding section of a solenoid coil by forming a caulking section in which the leader lines of the coil are fixed by caulking on the inside of the welded parts of the leader lines. CONSTITUTION: A coil has two leader lines 33 and 34 and the end section of the line 33 (34) is fixed to a terminal 31a (32a) by folding the end section together with the terminal 31a (32a). Then the welded part 35 (36) of the terminal 31a (32a) is formed by welding the end section to the terminal 31a (32a) by resistance welding, etc. In the vicinity of the joint 35 (36) of the line 33 (34), crystals in the line 33 (34) itself becomes larger in size due to the welding. In addition, the caulked section 37 (38) of the terminal 31a (32a) is formed on the inside of the welded part, namely, on the inside of the large crystal section of the line 33 (34) by caulking the terminal 31a together with part of the line 33 (34) after the line 33 (34) is folded together with the terminal 31a (32a).
Patent JP-H11110187-A (JP)
Title: Data compressor
Inventor: MANBA OSAMU
IPC: G06F17/21
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To speed up the retrieval of a dictionary for data compression while suppressing the increase of storage capacity, by adding the information of links to the nodal points of plural levels to the respective nodal points of the dictionary and performing the retrieval of the dictionary while using the added link information as well. SOLUTION: A data line terminating device 21 is provided with a mutual connection circuit 24 with a data terminating device 22, a signal converting part 25 with a public telephone network 23, a control part 26 for internal control, an error correcting part 27 for error correction, and a data compressing part 28 for compressing/extending data. The data compressing part 28 is provided with a dictionary 29 in a tree structure, a dictionary retrieving means 30, and a link adding means 31. The information of links to the nodal points at plural levels is added to the respective nodal points of the dictionary 29, and the dictionary 29 is retrieved by the dictionary retrieving means 30 while using the added link information as well. When adding input data to the dictionary 29, the link adding means 31 adds the information of links to the nodal points at the plural levels within the predetermined range.
Patent JP-2001092825-A (JP)
Title: Device and method for processing information
Inventor: OURA TOSHIO
IPC: G06F17/30
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for processing information which make a vide variety of analyses and operations possible by generating a patent map in which the time-sequential increasing/decreasing trend of quantities at every cell is displayed in an easily intuitively understandable state by using graphics, etc. SOLUTION: In the upper part of a screen, a patent map obtained in accordance with a set analytical condition is displayed. In each cell in the map, the number of patents pertinent to the condition is shown by a circular quantity representing graph and an increasing/decreasing trend obtained as a result of a time-sequential analysis is shown by arrows. In a data base, the attribute information, whole text, and date information of each patent are stored and such patent map is generated on a patent extracted as a result of a cross analysis in accordance with the designated analytical condition through a time- sequential analysis using the date information.
Patent JP-H04140585-A (JP)
Title: Resin hose for fuel piping
Inventor: IGARASHI ICHIRO
IPC: F16L11/04
Filed: 1990-10-01
Abstract: PURPOSE:To prevent separation between layers by forming a resin made base tube of molding material of 2,500-20,000kg/cm<2> in the modulus of bending elasticity, and forming a thin layer of fluoro-material of more than 50wt.% in contained fluorine quantity and less than 13,000kg/cm<2> in the modulus of bending elasticity. CONSTITUTION:A resin hose is of laminated structure of two layers: a resin made base tube and a thin layer provided inside. Resin material of 2,500/20,000kg/cm<2> in the modulus of bending elasticity is selected for the resin made base tube. The concrete example of the resin material is polyamide group resin such as nylon 6, nylon 66, nylon 11 and nylon 12. Fluorocarbon material of more than 50wt.% in contained fluorine quantity and less than 13,000kg/cm<2> in the modulus of bending elasticity is used for the thin layer, and the concrete example of the fluorocarbon material is polyvinylidene fluoride, polychloro- trifluoroethylene, or the like. This resin hose for a fuel piping is excellent in fuel impermeability and high in long-term reliability because of its excellent adhesive property between layers.
Patent JP-2001091442-A (JP)
Title: Particle size distribution analyzing method
Inventor: YAMAGUCHI TETSUJI
IPC: G01N15/02
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a particle size distribution method for finding an accurate particle size distribution from the information about measurement conditions and the particle size and finding a response function for effectively converging computing. SOLUTION: An assumed particle size distribution is previously set, an actual measurement intermediate function R' (τ) is found from an actual measurement self- correlation function R (τ) of a detection signal D (t), and an intermediate function is found from a computed self-correlation function found by computing a plurality of self-correlation functions of an exponential function having a time constant found from measurement conditions through the Stockes-Einstein formula for every grain diameter. From these functions, a response function representing light strength to a particle diameter D at every delay time is calculated.  Using this response function as a weight, an intermediate function based on the assumed value is calculated, while in compliance with a difference ratio between the intermediate function based on the assumed value and the actual measurement intermediate function, correction of the assumed particle size distribution is sequentially repeated, and consequently, the assumed particle size distribution is determined as a true one when the difference ratio is within a predetermined range.
Patent JP-H01108294-A (JP)
Title: Production of phosphor
Inventor: HATADA JUNICHI
IPC: C09K11/08
Filed: 1987-10-19
Abstract: PURPOSE:To prepare a phosphor having uniform particle diameter and spherical form, by heating a raw material of a phosphor with a laser beam and then granuating the material. CONSTITUTION:A laser beam from a laser beam generator 1 is passed through a condenser lens 2 and a lens protection space 3 held in an oxidizing, reducing or neutral atmosphere and applied to a nozzle 5. On the other hand, a raw material of a phosphor stored in a feed hopper 7 and comprising a phosphor matrix compsn. and an activator is carried by a carrier gas 8 and sprayed on the nozzle 5 through a feed pipe 6 to heat, melt and granulate the material, thereby giving spherical phosphor particles. The phosphor particles are then introduced into a cooling chamber 9 kept so as to have an oxidizing, reducing or neutral atmosphere to cool the particles. The particles are then collected by a filter 12 connected to an exhauster 13.
Patent JP-H0985651-A (JP)
Title: Portable-type processing travel truck device
Inventor: URATANI TAKAFUMI
IPC: B25J5/02
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To carry out smooth processing by supporting a lower movable roller on an oscillating block rotating only horizontally centering around a rotary oscillating shaft to keep a travel truck in a desired positioning state to a rail without positional displacement. SOLUTION: In case where unexpected moment force intending to rotate a travel truck within a vertical plane perpendicularly crossing the travel direction of the truck acts on the truck during its travel, since a lower movable roller 12 is supported on an oscillating block 8 rotating only horizontally centering around the axial center O2 of a rotary oscillating shaft, it does not make positional displacement within the vertical plane. Thus, even if moment force acts on the travel truck, which will be kept in a desired positioning state to a rail without positional displacement by an upper roller 6, a lower fixed roller 7 and the lower movable roller 12 among which a rail 1 is held.
Patent JP-H02110585-A (JP)
Title: One-component toner developing device
Inventor: MINAMITANI TOSHIKI
IPC: G03G15/08
Filed: 1988-10-20
Abstract: PURPOSE:To contrive the improvement of a toner replenishing property to a toner carrying member by covering a toner supply member with a resin whose main component is a graft polymer of specific ionomer and styrene. CONSTITUTION:The surface of a toner supply member 4 is covered with a resin whose main component is a graft polymer of ionomer and styrene shown by a formula I, and also, to the toner supply member 4, a bias of positive potential being 0-500V higher than a toner carrying member 2 is applied. In the formula I, (m) and (n), and R1, and M<+> denote positive integers, and H, CH3, and Na<+>, Li<+>, Zn<2+>, Mg<2+> and Cu<2+>, respectively. In such a manner, the toner replenishing property to the toner carrying member 2 from the toner supply member 4 is improved. Also, when a copolymerization ratio of ionomer and styrene is 50:50-99:1 by weight, an especially satisfactory result is obtained.
Patent JP-H0781741-A (JP)
Title: Merging device in conveyance line
Inventor: KAWAMURA TSUTOMU
IPC: B65G47/28
Filed: 1993-09-17
Abstract: PURPOSE:To enable speedy conveyance and accurate assorting work without changing the direction of a conveyance line and eliminate necessity of a direction switching device at the time of transfer from the conveyance line of two systems to a merging device. CONSTITUTION:As for a merging device in a conveyance line, each straight roller group 4A, 4B is provided at each terminal of the conveyance line of two systems which are provided in parallel each other, and each straight roller group 4A, 4B has an acute inclination angle for the direction of progress of the conveyance line and is provided at symmetrical position.