baber/WOPTO huggingface dataset:
Patent JP-S62136607-A (JP)
Title: Branching method for optical fiber of opgw
Inventor: KIKUCHI AKIRA
IPC: G02B6/46
Filed: 1985-12-10
Abstract: PURPOSE:To branch a grated index GI fiber at an optional lengthwise point by inserting the element wire of an OPGW sidewise into an insertion opening for an optical fiber compound overhead earth-wire OPGW which is made semicircular while branched from a branch box. CONSTITUTION:The outer peripheral element wire 11 of an OPGW 10, the aluminum pipe 12 of an optical unit, and a spacer 13 which supports both GI and SM optical fibers are removed to specific length and while the SM fiber 14 is left as it is, only the exposed GI fiber 15 to be branched is cut at an intermediate point. Then, the cutting end of the cut GI fiber 15 is connected to a fiber 16 for branching. Then, the element wire cut part of the OPGW is inserted sidewise into a semicircular groove 23a of one half-divided box 22 and the optical fiber 16 for branching is inserted into a solder groove 24a respectively; and the SM fiber 14, GI fiber 15, and connection part 17 between the fibers 15 and 16 which are exposed between the cut parts are put in the half-divided box while supported by a holder. Thus, GI fiber branching operation is facilitated.
Patent JP-S62139405-A (JP)
Title: Amplifier circuit
Inventor: YONEYAMA TOSHIKATSU
IPC: G11B5/027
Filed: 1985-12-13
Abstract: PURPOSE:To fix respective signal currents flowing into plural loads in spite of the variation of load impedance by detecting signals currents flowing into respective loads and controlling the capacity of signal currents outputted in accordance with the detected outputs. CONSTITUTION:A required signal inputted from an input terminal 1 is attenuated by a variable impedance unit 2 and then amplified by an amplifier 3 and the amplified signal is supplied to a load 4. Detecting resistors 61, 62 are serially connected to respective heads 59, 60 in the load 4 and voltages due to signal currents generated in respective resistors 61, 62 are proportional to the signal currents. These voltages are selected by a switch 6 and supplied to a detector 5 and the detecting output controls the attenuation value of a variable impedance unit 2 as a control voltage.
Patent JP-H10153864-A (JP)
Title: Chemically amplifying resist composition
Inventor: YOOL KANG
IPC: C08K5/375
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To obtain a resist compsn. which shows excellent adhesion strength to a film material and excellent durability against etching and for which a normal developer can be used for development, by incorporating a specified polymer and a PAG (photoacid generator). SOLUTION: This chemically amplifying resist compsn. contains a polymer expressed by formula and a PAG. In the formula, R1 and R2 are 1 to 10C aliphatic hydrocarbons having hydroxyl groups or carboxyl groups, R3 is a hydrogen atom or methyl group, R4 is a t-butyl group or tetrahydropyranyl group, and m and n are integers satisfying 0.1<=n/(m+n)<=0.5. The amt. of the PAG is 1 to 20wt.% of the weight of the polymer expressed by the formula. Thereby, a developer which is used for a normal developing method can be used to develop the resist compsn., and the obtd. resist had excellent etching resistance and high adhesion strength to a film material.
Patent JP-H11115807-A (JP)
Title: Vehicle body front part structure for automobile
Inventor: YUDA MITSURU
IPC: B62D25/08
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To prevent the grounding of a steering gear case at the time of travel on a bad road, etc., even without providing an under cover, and also obtain a low cost, light weight, compactness, and moreover an adequate (small) toe angle change also a smooth steering feeling. SOLUTION: This vehicle body front part structure is constituted so as to fit a suspension arm (lower control arm 16), and a steering gear case 11 (pinion case 11a) to a suspension frame 3, and also arrange at least part of the steering case 11 (e.g. the pinion case 11a) in the lower part than the suspension frame 3. In this case, a lower part protruded part 21, being protruded directed to a lower part side and having a tilted surface 21a having a shape obliquely descending with directing the vehicle body rear part, is provided on the bottom surface part 20 of the suspension frame 3.
Patent JP-S61156257-A (JP)
Title: Implementing device of original angle sticking gauge for scanner
Inventor: TAMURA JUNICHI
IPC: G03F1/00
Filed: 1984-12-28
Abstract: PURPOSE:To make sticking works to a scanning drum sharply efficient, by inputting an original angle signal, number to a prescribed position of a format, etc., in an arithmetic control section and outputting an original angle sticking gauge in which a sticking line is drawn. CONSTITUTION:When color separating operations are performed to an original by using a scanner, it is necessary to properly set the colored original against a scanning drum. Therefore, the original is set to a holder 5 and the graphic of an allocation designating paper B is made coincident with an image I by operating a knob, and then, the rotated angle when they coincide with each other is inputted in an arithmetic control section 12. In addition, the number corresponding to a specific side of the original out of the four sides and another number corresponding to a specific position of a format are inputted. The arithmetic control section 12 outputs an original sticking gauge in which sticking lines 201-204 are drawn from these input through an X-Y plotter 9. Therefore, original sticking works to the scanning drum of the scanner can be made sharply efficient.
Patent JP-H10171055-A (JP)
Title: Silver halide photographic sensitive material, and its processing method
Inventor: OIKAWA TOKUKI
IPC: G03C1/12
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material capable of obtaining high sensitivity and extremely high contrast and high photographic density by using a stable developing solution. SOLUTION: This silver halide photographic sensitive material contains at least 2 kinds of silver halide emulsions spectrally sensitized with different kinds of spectral sensitizing dye and having sensitivities different from each other to the same exposure wavelength and both in the same layer or the different layers, and as a nucleator at least one kind of hydrazine derivative and as a nucleation accelerator at least one of amine derivatives, onium salts, disulfide derivatives, and hydroxymethyl derivatives in at least one of the emulsion layers and other hydrophilic colloidal layers.
Patent JP-H09127684-A (JP)
Title: Planographic printing method
Inventor: TABATA KENICHI
IPC: G03F7/00
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To enable stable printing without using dampening water by using an emulsion ink for a planographic printing plate having a hydrophilic swellable layer in a nonpicture part. SOLUTION: An emulsion ink is used for a printing process using a planographic printing plate having a hydrophilic swellable layer in a nonpicture part. The reason why the emulsion ink is effective is not definitely understood, but it is supposed that the plate has higher ink repelling property than a conventional planographic printing plate which uses an aluminum substrate as an ink repelling layer so that enough ink repelling property is obtd. even when the amt. of water present on the plate is small. Otherwise even when an excess amt. of water is present on the plate, the ink repelling layer can be swollen with the water and the plate has higher water holding property. Thus, ranges of the amts of ink and water on the plate are wide. Thus, by using an emulsion ink for this new planographic printing plate, a printed material of high quality can be stably produced.
Patent JP-2001100298-A (JP)
Title: Finder display device
Inventor: IRIE YOSHIAKI
IPC: G03B17/20
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a finder display device on which superimposed display for displaying the functional state of optical equipment which can be viewed simultaneously with the image of the objective field can be clearly viewed even the finder field is highly lightened by high luminance objective field in the case of performing the superimposing display. SOLUTION: This finder display device is equipped with a means for displaying the functional state of the optical equipment which can be viewed simultaneously with the image of the objective field. In the device, the means for displaying the functional state of the optical equipment is provided with an optical path changing means for changing the optical path of the light emitted from a light emitting element emitting light of single wavelength, and the maximum reflectance wavelength of the spectral reflectance characteristics of the optical path changing means is made nearly coincident with the center wavelength of the light emitted from the light emitting element.
Patent JP-H02128114-A (JP)
Title: Three-dimensional measurement and target thereof
Inventor: MATSUDA JINICHI
IPC: G01C15/06
Filed: 1988-11-07
Abstract: PURPOSE:To enable the curtailing of surveying time and labor by calculating three-dimensional coordinates at measuring points based on information on a reference target taken and information on a measuring target taken simultaneously to perform a surveying. CONSTITUTION:This system is made up of one of two CCD cameras 3, a reference target 1, a measuring point target 2, a camera control unit 4 and a personal computer 5 for arithmetic processing. The reference target 1 is disposed within a surveying area and the measuring point target 2 arranged with the area is taken with the camera 3 simultaneously to perform a surveying by calculating three-dimensional coordinates at measuring points based on information on the reference target 1 taken and information on the measuring point target 2 taken simultaneously. As compared with a trigonometrical survey which performs a surveying sequentially from one point to another, this can curtail surveying time and labor thereby eliminating the need for arranging a number of reference points as in a photographic surveying.
Patent JP-H02126555-A (JP)
Title: Nonaqueous electrolyte cell
Inventor: ISHIBASHI CHIKANORI
IPC: H01M10/052
Filed: 1988-11-04
Abstract: PURPOSE:To improve the discharge property by providing a negative electrode which consists of lithium or a lithium alloy, a nonaqueous electrolyte, and a positive electrode using an active substance made by adding a metal polysulfide to cupric oxide. CONSTITUTION:A negative electrode which consists of lithium or a lithium alloy, a nonaqueous electrolyte, and a positive electrode using an active substance made by adding a metal polysulfide MeSx to cupric oxide are provided. In this case, Me is a metal atom, S is sulphur atoms, and x >=2.5, and as the metal atom Me, Co, Fe, Ni, and the like are available. By using a substance made by adding a metal polysulfide MeSx to cupric oxide, a mixing potential by a simultaneous discharge of CuO and MeSx is generated, a drop of the cell voltage at the initial stage of discharge is prevented, and the discharge capacity is increased relatively. But when the adding amount of the metal polysulfide MeSx is increased, a drop of the operating voltage is generated at the final stage of discharge, decreasing the evenness. Consequently, 5 to 30wt.% is preferable as the adding amount of the metal polysulfide MeSx. By such a constitution, the discharge property can be improved.
Patent JP-H09200042-A (JP)
Title: Composite phase filter, timing error compensation device using it and its method
Inventor: KOU TEIKAN
IPC: H03L7/00
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a composite phase filter in which a timing error and a phase error of an input signal are compensated by even a frequency lower than a sampling frequency, the timing error compensation device using it and the method. SOLUTION: Let a sampling frequency be Fs and let (n) be a positive number, then an impulse response of a filter with a pass band of Fs/2n is obtained and the obtained impulse response is sampled again by plural clock signals with a phase difference of 2.π/n each, one filter among filter sets having a group delay corresponding to a phase detected by using a composite phase filter 1 consisting of a series of filter sets 1-1-1-n whose transfer characteristic is the resampled impulse response is selected to filter the input signal.
Patent JP-H01120989-A (JP)
Title: Key telephone set
Inventor: YAMAGUCHI TAKESHI
IPC: H04Q3/58
Filed: 1987-11-04
Abstract: PURPOSE:To allow a caller subscriber to dial a destination telephone number without fail by registering a telephone number of a destination to a storage means of a key telephone master set from an input means of its own key telephone set in advance by an absent subscriber and sending and displaying the destination telephone number of the subscriber to the key telephone set of a caller subscriber from the key telephone master set. CONSTITUTION:A key telephone master set 1 receives a destination telephone number registration signal sent from a key telephone set 2 and a destination telephone number signal of a subscriber A or the like and sends the signals to a CPU 13. The CPU 13 stores the destination telephone number of the subscriber A to an area corresponding to the key telephone set 2 with respect to a storage circuit MEM 14. The key telephone set 2 receives a signal of the destination telephone number M sent from the key telephone master set 1 at its data transmission/reception circuit SRC 21 and sends the signal of the destination telephone number M to the control circuit CTL 22. The CTL 22 sends the number M to the display circuit DSP 23 to display the destination telephone number M. The subscriber A of the key telephone set 2 displays it to dial the destination telephone number M.
Patent JP-H01121741-A (JP)
Title: Element analyzing holder device
Inventor: MATSUMOTO NARIYUKI
IPC: H01J37/20
Filed: 1987-11-05
Abstract: PURPOSE:To facilitate element analysis of a large-diameter sample by specifying the diameter of a holder. CONSTITUTION:This element analyzing holder device 10 consists of a shallow- bottomed cylindrical holder 11 having an insertion part 11a of a diameter exceeding 1 inch and a mounting means 14. Plural holes 12 are provided on the front face 11S of the peripheral wall of the holder 11. Standard samples 13 are embedded in the holes 12. Even the large-diameter sample can be continuously measured by mounting the same into the insertion part 11a if this device 10 is used even in the case of making the X-ray element analysis of such sample. The large-diameter sample is, therefore, analyzed with good accuracy in a short period of time.
Patent JP-H01122466-A (JP)
Title: Paper feeder for printer
Inventor: KAWASHIMA NORIO
IPC: B41J11/48
Filed: 1987-11-05
Abstract: PURPOSE:To enhance a commodity value of a printer, by a method wherein a first state of feeding a printer paper to a platen, a second state of pulling it out of the platen, and a third state of feeding and pulling-out can be changed- over by shifting the position of a tractor feeder having paper feed means on the upper and lower surfaces thereof. CONSTITUTION:When the lower-side surface of a tractor feeder 15 is coincident with the lower tangential direction of a platen 2, a printer paper 43 can be fed under the platen by the lower paper feed surface of the feeder 15. By the operation of a lever 16 in the direction of an arrow A, the feeder 15 tilts downward on the side of a transverse shaft 14, whereby the upper paper feed surface of the feeder 15 matches the upper tangential direction of the platen 2; thus, the paper 43 passed through the platen 2 can be pulled out by the upper paper feed surface of the feeder 15. By the operation of a lever 34 in the direction of an arrow c a tension bar 27 resiliently comes into slide contact with the reverse of the paper 43 to apply a tension to the paper 43 in the state that the paper is fed to the platen 2 and pulled out to the feeder 15.
Patent JP-S61154521-A (JP)
Inventor: MIZUNO YASUAKI
IPC: A47J43/28
Filed: 1984-12-26
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-H03141703-A (JP)
Title: Plane antenna
Inventor: TSUKAMOTO KATSUYA
IPC: H01Q13/16
Filed: 1989-10-27
Abstract: PURPOSE:To prevent various mode from being generated and to prevent radiation efficiency from being degraded by making a distance from a feeding circuit to a radiating circuit in a triplet type plane antenna longer than a distance from the feeding circuit to a grounding conductor. CONSTITUTION:A radiating circuit 2 is composed an Al plate for which circularly polarized wave slots 4a are bored and formed. A feeding circuit 1 is composed of feeding lines 5 which can be electromagnetically coupled to the slots 4a. A grounding conductor 3 is composed of the Al plate. Since a distance h1 from the circuit 1 to the circuit 2 is made longer than a distance h2 from the circuit 1 to the conductor 3, the various modes are prevented from being generated and a feeding loss can be decreased. Especially, when the distance h2 is made less than about 1/10 of a free space wavelength lambda0 and the distance h1 is made about 1/10 to 1/5 of the wavelength lambda0, a plane antenna can be obtained with the lowest loss and high efficiency.
Patent JP-H06131177-A (JP)
Title: Circuit for controlling write on field inside external register and circuit for controlling read of field inside external register
Inventor: SHIMOI HIROYUKI
IPC: G06F12/00
Filed: 1992-10-19
Abstract: PURPOSE:To perform the write and the read of a field inside an external register by one instruction by responding to a field selecting signal and setting the field inside input data to the field corresponding to the field selecting signal inside the external register. CONSTITUTION:The input data to be set at the external register 2 are supplied through a data input circuit 61 to a field input selection circuit 81 and an address for setting the prescribed field inside the input data to the prescribed field inside the external register 2 is supplied to an address decoding circuit 4. The address decoding circuit 4 generates the field selecting signal and supplies it to the field input selection circuit 81. The field input selection circuit 81 sets the field inside the input data to the field inside the external register 2 corresponding to the field selecting signal. Thus, the input data can be set to the field of the external register by a simple instruction without being conscious of the other fields.
Patent JP-H01124350-A (JP)
Title: Sweetened condensed milk composition and production thereof
Inventor: IIJIMA YOSHIO
IPC: A23C9/156
Filed: 1987-11-07
Abstract: PURPOSE:To obtain a composition slightly leading to tooth decay, having low sweetness and excellent flavor, by making the weight ratio of final solid content of palatinose to palatinose honey as a sweetened raw material for a sweetened condensed milk composition <= a given value. CONSTITUTION:The weight ratio of final solid content of palatinose to palatinose honey as a sweetened raw material for a sweetened raw material for a sweetened condensed milk composition is made <=2, preferably <=1. Thereupon a various kinds of saccharide components such as trehalose, etc., in palatinose honey exerts mutual actions in a solution of the composition, dissolution state of palatinose is extremely stabilized and crystallization of palatinose will not occur during production process and preservation. Consequently, a sweetened condensed milk having low sweetness and excellent flavor is obtained without requiring a specific additional condition and readily usable as a substituted milk raw material with low tooth decay properties.
Patent JP-H02129324-A (JP)
Title: High strength copper alloy
Inventor: KAZAMA KEIZO
IPC: C22C9/02
Filed: 1988-11-08
Abstract: PURPOSE:To manufacture the title Cu alloy having high strength and high electrical conductivity and preferably suitable as a lead frame material for an IC and an LSI at low cost by adding specific amounts of Sn, Fe, Co, P and Zn to Cu and alloying them. CONSTITUTION:A Cu master alloy contg. electrolytic copper, tin, electrolytic iron, zinc, Co and P so that the compsn. is constituted of, by weight, 1.0 to 3.0% Sn, 1.0 to 2.5% Fe, 0.1 to 2.0% Co, 0.001 to 0.03% P, 0.01 to 1.0% Zn and the balance Cu is melted by a high-frequency electric furnace, etc., and the ingot is worked into the shape of a thin sheet by hot rolling, cold rolling or the like, which is thereafter annealed. The Cu alloy material having excellent electrical conductivity, heat resistance, solderability, corrosion resistance of solder, platability and workability and preferably suitable as a lead frame material for an IC and an LSI can be manufactured at low cost.
Patent JP-S61155238-A (JP)
Inventor: ATOMURA SHUICHI
IPC: E04F13/02
Filed: 1984-12-27
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-2001108253-A (JP)
Title: Bathroom heating system
Inventor: YAMASHITA MINETAKE
IPC: F24D3/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a bathroom heating system to prevent a user in a bathroom from feeling uncomfortable. SOLUTION: This heating system comprises a heat source machine 15 to discharge water; a circulation fan to introduce air from a bathroom and return it to a bath room again; a piping to cause inflow and outflow of hot water from the heat source machine 15; and a heat-exchanger 10 to heat air through heat-exchange between air introduced from the bathroom by the circulation fan and the hot water to heat air. A temperature sensor 24 is provided to detect a water temperature on the outflow side of the heat-exchanger 10 and a control part is provided to perform control such that when a detection temperature detected by the temperature sensor 24 reaches a given temperature, the circulation fan is activated and heating of the bath room is started.
Patent JP-H0595354-A (JP)
Title: Line branch connector
Inventor: OBARA HITOSHI
IPC: H04L12/18
Filed: 1991-10-01
Abstract: PURPOSE:To attain the miniaturization of the connector by using a function of an input switch section so as to use the function as a 1:1 connection switch. CONSTITUTION:A branch line is connected to lines 402 being a specific output link and to be copied in a form to be converged with a switch 401 even when an input port 400 is located to any position. A 1:n connection switch 403 makes required number of branching and connected to an output link 404 of an idle optional 1:n connection switch 403. The branched lines are connected to a prescribed output port 45 finally by the 1:1n connection switch 401. Through the constitution above, the line accommodation efficiency is improved.