baber/WOPTO huggingface dataset:
Patent JP-H10336139-A (JP)
Title: Multi carrier transmission method, data transmitter, mobile station device and base station device
Inventor: UESUGI MITSURU
IPC: H04W72/04
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To increase frequency utilization efficiency and to improve transmission efficiency in an OFDM system. SOLUTION: This device is provided with plural mapping parts 1002 and 1003 which perform mapping that has different rates and arranges a signal which undergoes slow mapping to a band to which plural sub-carriers are allocated in intervals that correspond to a symbol rate around the band. An inverse Fourier transforming part 1005 transforms a signal arranged on a frequency axis in this way into a time-waveform, a parallel/serial converting part 1006 converts in into a symbol time series and after that, it is orthogonally modulated and transmitted.
Patent JP-S5859673-A (JP)
Title: Picture signal processing circuit
Inventor: TAGUCHI SHINICHIROU
IPC: H04N5/265
Filed: 1981-10-06
Abstract: PURPOSE:To process a picture data of a multi-mode such as reduction and expansion of a piture,etc., by controlling the size of the picture reflected by selecting the combination of the first correlation operation and the second correlation operation. CONSTITUTION:As for an output 111 of an A/D converter 1000, the first correlation operation is executed by the first luminance signal operating circuit 1300, and its result is stored in a field memory 1400. As for a data of this memory 1400, the second correlation operation is executed in the output side, and its output is sent to an outputting circuit 3200 through a buffer memory 1600 and a luminance signal switching circuit 1900. On the other hand, the first correlation operation is executed by the first color signal operating circuit 2400, its output is stored in a field memory 2500, the second correlation operation is executed in its output side, and its result is supplied to the outputting circuit 3200 through a color signal switching circuit 2300.
Patent JP-H11350630-A (JP)
Title: Fire resistant structure
Inventor: IKEDA KENICHI
IPC: E04B1/94
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To easily form a fire-preventing section of sufficient fire resistance at a low cost by filling a low heat conductive material in a column such as a filled steel pipe concrete structure constituting a fire-preventing section and forming the wall itself of a fire-preventing section wall contacting the surface of the column from a heat insulating material with a lower heat conductivity. SOLUTION: A fire-preventing section 10 installed in a building is so constructed as to locate a column C constituting the body of the building between fire-preventing section walls 11, 11. The column C is formed from such a filled steel pipe concrete structure that a concrete (a low heat conductive material) 13 with the lower heat conductivity than that of a steel pipe K is filled in the steel pipe K forming its surface. The fire-preventing section wall 11 includes walls 11a, 11a forming the wall faces at both sides and a stub 11b consisting of a sectionally C-shaped channel material arranged between these walls 11a, 11a, the end of the wall 11a contacting the steel pipe K of the column C. The wall 11a is formed from a heat insulating material such as a gypsum board with the lower heat conductivity than that of the concrete (a low heat conductive material) 13.
Patent JP-2000345225-A (JP)
Title: Method for dephosphorizing molten iron
Inventor: KIKUCHI NAOKI
IPC: C21C1/02
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To improve the reaction efficiency of oxygen contributing to dephosphorizing reaction, to reduce the adding quantity of CaO and to prevent the development of slopping by specifying the wt. ratio CaO/O (kg/kg) of CaO in a dephosphorizing agent which is composed of sintered ore and/or dust of the sintered ore and blown into molten iron during the dephosphorizing treatment, and the oxygen(O) in iron oxide. SOLUTION: The dephosphorizing agent is composed of the sintered ore and/or the dust of the sintered ore and a reaction promoter is mainly composed of CaO. Then, the dephosphorizing method of the molten iron is executed by injecting the dephosphorizing agent into the molten iron, and simultaneously, injecting the reaction promoter at the injecting speed having >=0.2 times of the injecting speed of the dephosphorizing agent to preferentially generate desiliconizing reaction. After completing the desiliconizing reaction, the dephosphorizing agent is injected into the molten iron to execute the dephosphorizing treatment so that the wt. ratio CaO/O (kg/kg) of CaO in the dephophorizing agent and oxygen in the iron oxide injected into the molten iron satisfies the range of 0.40-0.75.
Patent JP-S5382205-A (JP)
Title: Sender all busy queuing system
Inventor: FUJIWARA ASEI
IPC: H04Q3/42
Filed: 1976-12-28
Abstract: PURPOSE:To improve loss probabilityto reduce the number of equipments of common controllers and senders to a minimum by giving sender all busy information to a register in a crossbar exchange.
Patent JP-S5783681-A (JP)
Title: Sealed motor compressor
Inventor: HAEDA YOSHIO
IPC: F04B39/16
Filed: 1980-11-12
Abstract: PURPOSE: To ensure oil separation in delivery gas in a sealed vessel by making delivery gas collide with an oil separator in an upper part inside the vessel, involving a scroll type compressor, and at the same time forming a flow course of captured oil and delivery course of delivery gas toward different directions.  
     CONSTITUTION: An oil separator 13 is set in an upper chamber 17 of a motor and an opening end of a delivery pipe 10 is arranged in an upper position than the oil separator 13. Gas, which is delivered to an upper chamber 16 of the oil sepatator 13 through the delivery pipe 10, circulates below the oil separator 13 and flows into the upper chamber 17 of a motor 3. When delivery gas passes through a filter 13c of the oil separator 13, oil control of gas is captured via such drift change as collision, restriction and diffusion, and only gas passes the filter 13c and is deliverd ourside the motor from a delivery pipe 12. Oil flows down through the filter 13c by its own weight and returns to an oil receiver 8. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0822215-A (JP)
Title: Fixing device for image forming device
Inventor: KODAIRA YASUHIRO
IPC: G03G21/20
Filed: 1994-07-11
Abstract: PURPOSE:To prevent a noise from occurring always in a driving means and also to prolong the lives of a fixing roller and a pressure roller by always rotating the fixing roller and the pressure roller continuously. CONSTITUTION:After a main switch is turned on, warm-up is started, and as soon as a copyable state is obtained after the warm-up is ended, a prescribed signal is inputted to a control part 2, then, a cooperative rotation and a stopping operation are repeatedly carried out by the control part 2 by operating a driving means 30 at a prescribed interval which is set so that a rotation time may become equal to or shorter than a stop time. The noise is prevented from being always generated in the means 3 by continuously rotating the fixing roller 2 and the pressure roller 4, and also, the power of a heater is not wasted, the lives of a 1st motor 31 and the rollers 2 and 4 are prolonged as compared with ordinary ones, and also, the temperature is kept constant all over the circumference of the roller 2, the occurrence of uneven glossiness on a copied image on the whole circumferential length of the roller 2 is prevented, and also, the glossiness fluctuation due to the number of copied sheets is suppressed.
Patent JP-S6050943-A (JP)
Title: Semiconductor device
Inventor: KANO ISAO
IPC: H01L21/28
Filed: 1983-08-30
Abstract: PURPOSE:To obtain the structure of multilayer wiring of high reliability by a method wherein through holes of an interlayer insulation film connecting upper and lower wiring layers of the same or the same kind of metal are enlarged more than the width of one or both wirings at least at a point, which is then filled with a barrier metal containing a different kind of metal as the main constituent. CONSTITUTION:An aperture is bored in an SiO2 film 12 on an Si substrate 11 having a P-N junction, and the first metallic film 13 and next the interlayer insulation film 14 are adhered thereon. Then, the lower layer wiring provided with the through hole 15 is exposed. The size of the hole 15 is not controlled by the width of the lower layer wiring. After adhesion and patterning of the barrier metal 17, the upper layer wiring 16 is formed. Finally, the device is completed by the etching of the metal 17 with the wiring 16 as a mask. This construction enables the barrier metal to protect the lower layer wiring under the through hole by the etching at the time of the patterning of the upper layer wiring and to prevent etch-removal, resulting in the avoidance of the thinning or the disconnection of the lower layer wiring.
Patent JP-S5859591-A (JP)
Inventor: WADA NORIAKI
IPC: H01P3/08
Filed: 1981-10-05
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-H054400-A (JP)
Title: Electronic equipment
Inventor: KAWAMOTO SHINSUKE
IPC: B41J15/04
Filed: 1991-06-28
Abstract: PURPOSE:To enable write to two pressure sensitive paper printing-treated and separated into receipt and journal paper without removing a printer cover. CONSTITUTION:A paper guide 8 separating two pressure sensitive paper 6 passed through a printer 7 into the upper and lower sections of receipt paper 6b and journal paper 6a is constituted in an intermediate-removing shape that the paper guide is opened to upper and lower sections while the paper guide 8 is faced and mounted to an opening 10 for write formed to the top face of a printer section 4, and a write base 14 is installed near the lower side of the paper guide 8.
Patent JP-S5681237-A (JP)
Title: Air-fuel ratio controller
Inventor: UEMATSU EIJI
IPC: F02D33/00
Filed: 1979-12-07
Abstract: PURPOSE: To prevent stalling of an engine when return control is stopped by detecting timing to stop return control at idling of an internal combustion engine on the basis of proportional integrated control signal corresponding to deviation between an output from an exhaust gas sensor and a set value.  
     CONSTITUTION: A proportional integrated control signal corresponding to the deviation between an output from an exhaust gas sensor and the expected standard value is given to reverse input terminal of an operation amplifier OP 1  which constitutes a time circuit 9 to be compared with the standard voltage V ref . A condenser C 2  is charged or discharged in accordance with the result of the comparison, and when its terminal voltage exceeds the standard voltage V ref , an output of which level is higher than OP 2  is output. A derivative circuit 10 is operated corresponding to the output to generate trigger pulses of positive components only. A stop signal generating circuit 11 is operated by said trigger pulses, and a stop signal is output as the terminal voltage of a condenser C 5  when it becomes larger than the standard voltage V ref , and return control of air-fuel ratio is stopped. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S646703-A (JP)
Title: Probe for measuring inner diameter of tube
Inventor: HARADA YUTAKA
IPC: G01B7/12
Filed: 1987-06-27
Abstract: PURPOSE:To measure a deformation of a tube accurately, by a method wherein a detector having a contact with the upper end thereof to abut the inner surface of the tube is provided movably in the vertical way within a recess of a probe head while a coil is arranged in the recess and opposed thereto and the head is moved along the axis of the tube turning. CONSTITUTION:While a probe for measuring inner diameter is inserted into a heat-transfer pipe to be inspected with a probe head 10 ahead, the head 10 and a probe body 1 are held at an axis center part with a support piece 18 and a centering spring 4 mounted outside the apparatus and a contract 12a of a detector 12 in the head 10 is pressed on the inner surface of the tube. In the insertion thereof the probe is advanced or retracted with revolution of 1-2 turns per min and feeding speed of about 15mm per sec using a motor 2, a coil 16 in the head 10, a transmission gear 3, a head body 6 and the like. In this manner, when a contact 12a hits a deformed part of the tube, the detector 12 is moved upward or downward to detect increment or decrement of an impedance corresponding to changes in distance between a metal plate 15 and the coil 16, thereby inspecting the inside of the tube continuously.
Patent JP-S5382141-A (JP)
Title: Stored program contaroller
Inventor: TONOMURA ZENSHI
IPC: G06F9/22
Filed: 1976-12-27
Abstract: PURPOSE: To make easy the correspondence to the extended program, by providing the spare connector to the unit device of stored program system using ROM and by coupling the extended ROM circuit with the connector. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5491632-A (JP)
Title: Variable venturi type carburetor
Inventor: SUMIYOSHI MASAHARU
IPC: F02M7/16
Filed: 1977-12-29
Abstract: PURPOSE: To improve the responsiveness of a variable venturi type carburetor by constituting same such that a cylinder chamber formed above a piston of the carburetor is acted upon by fuel pressure by way of a pressure responsive member.  
     CONSTITUTION: A piston 5 is didposed perpendicularly to a suction passage 3 for sliding movement in the vertical direction in an outer cylinder 9. The piston 5 has therein a cylinder chamber 10 whichis defined by a cylindrical rod 17 fixed to the piston 5 and a guide 9a fixed to the outer cylinder 9. Negative pressure in the upstream of a throttle valve 1 is introduced into a chamber 41 defined by a diaphragm 39 of a pressure responsive member 37. A plunger 45 fixed to the diaphragm 39 has a piolt valve 47 formed thereon. Movement of the valve 47 allows fuel to be introduced into the cylinder chamber 10 from a fuel tank 30 by way of a pump 29 and passages 48, 49. The position of the metalling rod 18 is corrected by the fuel pressure acting upon to this chamber 10 to regulate fuel from a jet 20a. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6219624-A (JP)
Title: Fixing device for decorative plate
Inventor: KITADA TERUYUKI
IPC: F24C15/06
Filed: 1985-07-18
Abstract: PURPOSE:To make it possible to attach a decorative plate by only insertion of a hook and prevent the generation of flaws and bruises etc. in the decorative plate by installing a hook which is held at an angular hole placed in the front face of the decorative plate and has an upward U-like shape open tip and also a hook which is held at an angular hole placed in the face of the plate and has an almost L-like shape that has a downward slanted tip which is upward slanted on its way. CONSTITUTION:At the upper part of a decorative plate 12 a hook 12a is formed as an upward U-like shape with open tip and a hook 12b placed at the lower part is formed as an almost L-like shape. The hook 12b placed at the lower part of the decorative plate 12 is inserted into an angular hole 11b placed at the lower part of a front operation plate 11 and then the hook 12a placed at the upper part is inserted into an angular hole 11a. At that time, height size l2 of the hook 12a is so formed as larger than height size l1 of the angular hole 11a and when the hook 12a is passing through the angular hole 11a, height size of the hook 12a becomes l2' by the elasticity owned by material of the decorative plate 12 and that is, l2'<=l1 and therefore, the hook 12a is able to pass through the angular 11a. As the hook 12b pushes sown the lower part of the operation plate 11 by use of its material elasticity at the apex part of the end part having convexly bent line segment, vertical roughness in fitting is eliminated.
Patent JP-S5869318-A (JP)
Inventor: HERIBERUTO BURAIDENBATSUHA
IPC: F23J15/00
Filed: 1982-09-14
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-H087159-A (JP)
Title: Coin gap control mechanism
Inventor: SAITO TAKESHI
IPC: G07F1/04
Filed: 1994-06-17
Abstract: PURPOSE:To stably secure the gap of coins by pressing and stopping a succeeding coin by a pressing member by the thickness of the coin when the coin is held between a control roller and a main side wall. CONSTITUTION:When the coins C1, C2,... are supplied, they are entered in a guiding groove 203A at a lower part by gravity, rotated and passed through a part where the pressing member 207 is provided in one line and the leading coin C1 reaches the control roller 205. The gap of the control roller 205 and the main side wall is narrower than the thickness of the coin and the leading coin C1 is brought into contact with the control roller 205 and is tentatively stopped. Thus, the succeeding coin C2 is also stopped at the position of the processing member 207. Then, the leading coin C1 is bitten between the main side wall 201 and the control roller 205 accompanying the rotation of the control roller 205 and is gradually advanced. Accompanying the biting, the control roller 205 is displaced so as to be away from the main side wall 201. Thus, the end part 206a of a movable piece in contact with a rotary shaft 205a is also moved and the opposite side of the movable piece 206 is moved to the side of the main side wall 201 along with the pressing member 207 and is brought into contact with the next coin.
Patent JP-S5860853-A (JP)
Title: Decision system for erroneous connection between terminals
Inventor: OKUNAKA JIYUNZOU
IPC: G06F3/02
Filed: 1981-10-08
Abstract: PURPOSE:To reduce a burden on an operator in input operation without forcing the operator to input all digit inputs essentially, by specifying a digit range of a subscriber abbreviation inputted for transmission operation so that the input is allowed until a specific code is inputted. CONSTITUTION:The output of an input register IR is an input signal to a decoder DEC and a comparator CMP. IN an incoming abbreviation register RR, the subscriber abbreviation of an incoming terminal is set when terminal identifiers are switched, and it is the other input signal to the comparator CMP. For collation, the decoder DEC checks whether the contents of the register IR are ''+'' or not. When so, it is judged that the collation is completed. When not, the contents are considered to be collated, and the contents of both the registers are compared mutually by the comparator CMP. Consequently, the collation of subscriber abbreviations utilizes the digit length depending upon input information made by an operator, so it is unnecessary to input all digit inputs, facilitating the operation.
Patent JP-S6316367-A (JP)
Title: Japanese word processor
Inventor: KOMATSU HIROMI
IPC: G06F17/24
Filed: 1986-07-09
Abstract: PURPOSE:To secure the input of right and left parentheses at a time as well as the direct input of characters into the parentheses immediately after selection of them, by registering both parentheses in a pair form. CONSTITUTION:For input of 'WP (Japanese word processor)', the input of 'WP' is first inputted and then the parenthesis group is called out. Thus the parentheses are displayed in a parenthesis group display area for each type and in a pair of right and left parentheses. Then ( ) of 3. is selected. When these parentheses are selected, the input mode is changed to an insertion input mode from a correction input mode in an insertion/correction input mode display area 14. A cursor showing an input position moves back by a single parenthesis to the front of the right parenthesis so that the characters are put between parentheses not behind the right parenthesis. Thus the characters are included between both parentheses with input of 'Japanese word processor'.
Patent JP-S6221035-A (JP)
Title: Tester for optical fiber
Inventor: SUZUKI KAZUNOBU
IPC: G01M11/02
Filed: 1985-07-19
Abstract: PURPOSE:To achieve an efficient test at different wavelengths, by employing a fiber Raman laser containing phosphorus pentoxide as light source. CONSTITUTION:This testor for optical fibers uses an optical fiber with phosphorus pentoxide added at a high concentration a Raman light generation optical fiber 11 of the fiber Raman laser. A primary Stokes light of about 1.5mum range is generated by admitting a light pulse of about 1.3mum range into the optical fiber 11 as exciting light. Then, an exciting light emitted from a light source 10 for excitation is incident on a wavelength selection filter 12 through the optical fiber 11 to select the exciting light or the Stokes' light to transmit and the light transmitted through the filter 12 is incident on an optical fiber 4 to be tested through an optical directional coupler 2 and an optical coupler 3. The light reflected or back scattered with the optical fiber 4 is made incident on a photo detector 5 through the couplers 3 and 2 and converted into an electrical signal to be outputted to an arithmetic processor 6, which performs an average processing of the electrical signal and after the processing, the electrical signal waveform is displayed 7.
Patent JP-S6219897-A (JP)
Inventor: IINO HIDEYUKI
IPC: G09G5/391
Filed: 1985-07-19
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-H066100-A (JP)
Title: Checking method of electronic part on board
Inventor: NARITA ATSUHIKO
IPC: H05K1/02
Filed: 1992-06-19
Abstract: PURPOSE:To provide a method of easily and accurately checking an electronic part on a board. CONSTITUTION:Marks (a), (b), and (c), hidable under electronic parts, are provided near the center of conductor patterns A, B, and C on a board 1, and then electronic parts 5, 6, and 7 are mounted on the board 1. Therefore, if the electronic part 6 falls off and the mark (b) is exposed, it is found that the conductor pattern B lacks the electronic part 6.
Patent JP-S5588869-A (JP)
Title: Method and apparatus for adjusting direction of adapter and vessel of aerosol product
Inventor: OOTANI TADAMICHI
IPC: B65D83/36
Filed: 1978-12-27
Abstract: PURPOSE: To accurately and rapidly carry out the manufacture adjustment of aerosol product vessel, by carrying out the direction adjustment of adapter and vessel by using a detector only the aerosol product on a turn table two times in maximum.  
     CONSTITUTION: The side seal 7 of the vessel 8 of the aerosol product 6 and the adapter 9, such as push button, cap, spout are positioned adequately. For that reason, the product 6 is placed on the turn table 5 rotating by the speed reducer 1 and the seal 7 of the vessel 8 is detected by the detector 24 rotating the table 5 a little. On this occasion, rotation is made impossibly by engaging the engaging part of the engaging body 11 with uneven part of the adapter 9 placed at the upper end of the vessel 8. The seal 7 is brought behind the vessel 8 after detecting the seal 7 by the rotation of the table 5 and the table 5 is rotated so as to be situated the adapter 9 at the opposite front of the seal 7 and then, positions of the adapter 9 and the seal 7, are regulated adequately and quickly. 
     COPYRIGHT: (C)1980,JPO&Japio