baber/WOPTO huggingface dataset:
Patent JP-H1176671-A (JP)
Title: Sewing machine with thread feeding device
Inventor: MIZUSAKI TAKASHI
IPC: D05B81/00
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To easily cope with the acceleration of sewing and to satisfactorily secure heat radiation by omitting the installation of a needle thread path to the upper tip part of a needle bar so as to reduce the length and weight of the needle bar. SOLUTION: Concerning this sewing machine, at the outside part of a sewing machine arm part 1 supporting the needle bar 3 in the state of being capable of reciprocating vertically at a tip part 1A and insert-supporting a driving main shaft for vertically reciprocating the needle bar at a horizontal part, a thread feeding device controlling the feeding of a needle thread by operating by synchronizing with the vertically reciprocating movement of the bar 3 is provided.  At the sewing machine, the needle thread path is not added to the upper tip part 3a of the bar 3, the vertically reciprocating range of this bar 3 is set within a range whose upper limit is project-positioned higher than the upper wall part 1a of the arm part 1 and the upper tip part 2a of a sliding bearing 2A supporting the vertically reciprocating movement of the bar 3 is also projected upward compared with the upper wall part 1a of the tip part 1A of the part 1.
Patent JP-S63159461-A (JP)
Inventor: DEBUITSUDO SHII SATSUTON
IPC: C08G59/32
Filed: 1987-11-12
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-H06140931-A (JP)
Title: Phase locked loop frequency synthesizer
Inventor: WATANABE YASUNOBU
IPC: H03L7/197
Filed: 1992-10-22
Abstract: PURPOSE:To reduce a switching time more by suppressing a frequency jump at changeover with respect to the phase locked loop frequency CONSTITUTION:The synthesizer consists of a PLL loop comprising a variable frequency divider 2 generating a reference signal sr a phase comparator 3, a variable frequency divider 6 generating a comparison signal sp or the like and of a frequency division ratio setting circuit 9 setting a frequency division ratio of the variable frequency dividers 2, 6, and the frequency division ratio setting circuit 9 selects each of the frequency division ratio in multi-stage from a smaller value than a substantial setting value till the setting value, and is provided with a buffer 7 holding a new frequency division ratio of the variable frequency divider 2 and a buffer 8 holding a new frequency division ratio of the variable frequency divider 2, and the new frequency division ratio is simultaneously set to each of the variable frequency dividers 2, 6 by applying a common load signal to the buffer.
Patent JP-H10134303-A (JP)
Title: Disk device and recording/reproducing method therefor
Inventor: AYAKI YASUSHI
IPC: G11B5/012
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To easily change a transfer speed without reducing availability by selecting first, second track groups that the transfer speeds are higher/lower than target speeds and alternately recording/reproducing that data on the first, second track groups. SOLUTION: When a write-in command is inputted, a recording/reproducing control circuit 10 outputs the target transfer speed VT included in the write-in command to a target transfer speed register 11. This target transfer speed register 11 sets/stores the target transfer speed VT to output it to a track group setting circuit 13. Succeedingly, the track group setting circuit 13 compares the target transfer speed VT with stored transfer speeds V1, V2,...VN, and selects the combination of two zones between the zone where the transfer speed is lower than the target transfer speed VT and the zone where it is higher than the VT. At this time, the mean transfer speed in two zones becomes a fixed value even when any combination between two zones is selected, and the transfer speed is matched with the target transfer speed.
Patent JP-H01126579-A (JP)
Title: Information memory
Inventor: MAKIMOTO MITSUO
IPC: G01S13/82
Filed: 1987-11-11
Abstract: PURPOSE:To enable the writing of large-capacity information with a small size using a millimeter wave and a microwave, by providing a strip line to raise a no-load Q of a circuit while a double-end release type resonator is used to sharpen response of a reflected wave. CONSTITUTION:A strip conductor 2 is formed linearly at the top center of a dielectric substrate 1 with a low loss such as alumina ceramics along the length thereof. A wide-band antenna 5 is formed at one end of the conductor 2 and an earth conductor 3 is formed surrounding the other end thereof in a V shape from an intermediate part thereof. A plurality of strip line resonators 4 with resonance frequencies differing from each other are provided in a space defined by the conductors 3 and 2 facing each other so as to be perpendicular to the conductor 2. A conductor material herein used to form the conductors 2 and 3, the resonator 4 and the like is a superconductive material, a conductive material with a low resistance or the like. Thus, the whole apparatus is assembled onto the substrate 1 along with a higher no-load Q thereby achieving a sharp resonance with a coarse bondage of the resonator 4 to a reflected wave line.
Patent JP-H11108069-A (JP)
Title: Installing method for ceramic bearing
Inventor: KANEKO TOSHIAKI
IPC: F16C35/067
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an installing method for a ceramic bearing to a housing which hardly breaks the outer ring, even when the ceramic bearing is used under a high temperature. SOLUTION: When a ceramic bearing used in the inner ring rotation is installed to a housing, the interferences of the ceramic bearing and the housing are set to be made less than the basic torerance of 7 class. As a result, the clearance of the bearing and the housing is not made more than necessary, when the temperature of the bearing part rises in the using time, or the bearing is used under a high temperature, and a breakage of the outer ring resulting from a fretting generated to the housing, and a breakage of the outer ring resulting from a bending stress applied to the outer ring by making the clearance between both members excessively large, can be prevented effectively.
Patent JP-S63137329-A (JP)
Title: Arithmetic unit for trigonometrical function
Inventor: NAKASE YOSHIMORI
IPC: G06F7/548
Filed: 1986-11-28
Abstract: PURPOSE:To speed up a processing by tabulating a parameter for primary approximation and executing the calculation of primary approximation and table retrieval by a pipe line processing. CONSTITUTION:Floating point data normalized by pi/2 is normalized to a 1st quadrant data by a normalizing circuit 1. A sin/cos discriminating circuit 2 determines a code (ms) by discriminating quadrant data and sin/cos. A separating circuit 3 inputs a normalized variable Y (0<=Y<=1) to the 1st quadrant and outputs the value Y0 of the high-order 8 bits under a decimal point as an approximate value and (Y-Y0) as DELTAY. A value approximate to zero such as sin(Y0) is stored in a table 4 and fine factor such as cos(Y0) is stored in a table 5. A selecting circuit 6 selects these stored values based on sin/cos, and in case of sin, the approximate value is obtained by the calculation of sin(Y)=sin(Y0)+pi/2XDELTAYXcos(Y0). In case of cos, similar calculation can be applied.
Patent JP-H02139398-A (JP)
Title: Fuel kind judging system for fueling apparatus
Inventor: YASUDA HAJIME
IPC: B67D7/32
Filed: 1988-11-10
Abstract: PURPOSE:To provide a system in a reduced space at a low cost without using an expensive change-over valve by providing a control means for subjecting the captioned system to the process of closing an air control valve by the detection of gas with a sensor and the process of repeating the opening of the air control valve with the time set at a value not in excess of the time required for the changeover of an air actuating valve. CONSTITUTION:When a nozzle 7 is picked up from a nozzle case 8, a nozzle detecting switch signal b is changed from condition L to condition H, a fueling amount indicator 6 to a counting circuit 31 is zeroized and a control circuit 39 for air control valve outputs an air control valve energizing signal r to make an air control valve 18 open. After the lapse of a predetermined time, an air actuating valve 21 is switched to connect a port A and a port C and gasoline sampling is made through a gas delivery passage 13. When a detection signal c is inputted after the lapse of a predetermined time of a first limit time setting circuit 35, a judging circuit 37 outputs a fueling permission signal m to energize a motor 3 and also a cleaning signal n. The nozzle 7 is thereafter set on a fueling opening and gas in a tank is sucked out through a gas delivery passage 13 and, when it reaches a sensor 20 and in the case of a gasoline gas, a gas detecting signal c is outputted and sent to the judging circuit 39, from which the fueling permission signal m is outputted.
Patent JP-H06234673-A (JP)
Title: Compound and composition for x-ray contrast medium
Inventor: KAATO EE JIYOSEFU
IPC: A61K49/00
Filed: 1993-11-15
Abstract: PURPOSE: To obtain a new compound useful in diagnostic radiology of the gastrointestinal tract.  
     CONSTITUTION: The compound of formula I (R is a 1-25C alkyl, cycloalkyl, unsaturated allyl or halo-lower-alkyl, optionally substituted with a halo, fluoro- lower-alkyl, aryl, lower alkoxy or the like; R 1  to R 4  are each H or a substituted lower alkyl; n is 1 to 5; m is 1 to 5; P is 1 to 10; Q is H, a lower alkyl, lower alkenyl, lower alkynyl, lower alkylene, aryl or aryl lower alkyl), e.g. 1,3,5- triethyl-2,4,6-triiodobenzene, is obtained by the reaction pathway of formula II. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H02130905-A (JP)
Title: Parallel chip element structure
Inventor: KANO MAKOTO
IPC: H01G4/38
Filed: 1988-11-11
Abstract: PURPOSE:To highly efficiently package a plurality of parallel chip elements on a substrate by packaging the elements after the elements are integrally constituted as one component. CONSTITUTION:A plurality of two or more chip elements 1, such as an angular chip resistance, laminated ceramic capacitor, Ta chip capacitor, etc., are connected with an electrode 3 for soldering in parallel with each other so as to integrally constitute the elements 1 to form one component. When the component constituted in such way is packaged, parallel chip element structures can be packaged on the packaging space of the substrate having a limited area with high efficiency.
Patent JP-H01127166-A (JP)
Title: Method for controlling molten metal feeding amount for die casting machine
Inventor: SHIMIZU AKIO
IPC: B22D17/32
Filed: 1987-11-11
Abstract: PURPOSE:To simultaneously satisfy a feeding effect and the prevention of the generation of a blowhole by correcting a molten metal feeding amt. so that a high speed injection section becomes a significant min. high speed injection section according to the angle made with the casting completion measuring position of each cast shot and a rising position. CONSTITUTION:A shot is started after feeding a molten metal to a shot sleeve 24 and the measurement of a casting completion position xsii is executed accompanied by this start. The casting completion angle thetai corresponding to the position xsii is operated by the specified expression. In this case, since a high speed rising position A and flow divider end position B are set as a fixed point the angle thetai can easily be calculated only with the detection of a variable xsii. Then as to whether the angle thetai is within the set range of a casting set angle thetas or not is subjected to a comparative decision and this processing is executed on each shot. Since there is a fear of gas entrapment in case of thetas<thetai with the decision result being no the molten metal feeding amt. is corrected to fix the high speed injection section constant.
Patent JP-2001107835-A (JP)
Title: Stopping method of water-turbine-driven compressor and water-turbine-driven compressor for executing this method
Inventor: HIROKAWA SHOICHI
IPC: F03B15/04
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To shorten the time from a start of stopping to its completion with no burden applied to a valve in a water pressure pipe line, when a water- turbine-driven compressor is stopped. SOLUTION: A compressor main unit 50 is connected to a water turbine 40 through an electromagnetic clutch 68, when a compressor 1 is stopped, connection between the water turbine 40 and the compressor main unit 50 is separated, also a water pressure pipe line 3 connecting between a water source and the water turbine 40 is gradually closed by an electric motor valve MV, so as to close the water pressure pipe line 3.
Patent JP-S63139517-A (JP)
Inventor: MIWA YOSHIYUKI
IPC: A47J27/00
Filed: 1986-11-28
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-H10169298-A (JP)
Title: Rocking sliding door for vehicle
Inventor: JAROLIM REINHOLD
IPC: E05F15/00
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To automatically draw and project a door panel inward or outward at the closing and opening positions of the door panel. SOLUTION: A rocking sliding door for a vehicle has at least one door panel 1, a support rail 7, a carriage 6 moving longitudinally on the support rail 7, rockable support mechanisms 2, 3, 4, 5, a guide rail 9 in which the guide roller 8 of the support mechanisms 2, 3, 4, 5 travel, and a linear driving unit 10, the linear driving unit 10 working on a working member 15 at the carriage 6. The working member 15 can move between two positions with respect to the carriage, these positions corresponding to a position rocked outside the door panel 1 and a position locked inside, with the working member 15 coupled to the members of the support mechanisms 2, 3, 4, 5 so that replacement of its position causes rocking to the inside or outside of the door panel 1 or at least almost supports the rocking.
Patent JP-H07119146-A (JP)
Title: Construction of steel pipe concrete column
Inventor: SEKIGUCHI HIDEJI
IPC: E02D5/50
Filed: 1993-10-21
Abstract: PURPOSE:To smoothly transmit a stress from a steel pipe concrete column to a pile concrete, by uniting the steel pipe concrete column to the pile concrete. CONSTITUTION:A steel pipe column 3 opened at the bottom is settled on the pile concrete 2 placed at the lower part of a pile hole 1. After the pile concrete has obtained a specified strength, the stabilizing fluid in the steel pipe column 3 opened at the bottom is discharged. Next, the extra-banking concrete at the upper part of pile concrete 2 under the steel pipe column 3 is cut off. Then filling concrete 6 is placed in the inside of the hollow steel pipe column 3 to unify the pile concrete 2 with the filling concrete 6.
Patent JP-S63225517-A (JP)
Inventor: BUORUFUGANGU ZUNDAAMAIYAA
IPC: C01B33/04
Filed: 1987-11-13
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-H01128447-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAUCHI TAKESHI
IPC: H01L21/768
Filed: 1987-11-12
Abstract: PURPOSE:To realize flattening without steps which cause constriction or cutting off when forming a metal wiring layer, by carrying out etchback by making plasma-etching on the entire surface of an interlayer insulation layer provided with a via hole. CONSTITUTION:After wiring layers 241, 242 of a primary layer are formed, an interlayer insulation layer 25 is formed on the entire surface of a semiconductor substrate 21 including the wiring layers 241, 242. Then a via hole 27 reaching the wiring layer 241 is formed by etching corresponding to the wiring layer 241 on the interlayer insulation layer 25 which has surface irregularities. The surface of the interlayer insulation layer 25 is entirely etched by reactive ion etching. By this etching process, tapered surface 281, 282,... which continue in the inclines, and a tapered surface 29 of inner circumference whose diameter is larger at the opening are shaped. A wiring layer 30 of a secondary layer is formed on the surface of the interlayer insulation layer 25 thus connecting a wiring layers 241 and 30 through the via hole 27 which has a tapered surface.
Patent JP-H09130574-A (JP)
Title: Digital camera
Inventor: SHIMIZU YOSHIO
IPC: H04N5/225
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To provide the digital camera in which a layout condition and an aspect ratio condition are easily satisfied in the case of setting a trimming rectangular frame. SOLUTION: The digital camera is provided with a multiple array image sensor 13 extended in the main scanning direction and the multiple array image sensor 13 is moved along the subscanning direction to obtain a preliminary scanning image spread in the main scanning direction and the subscanning direction and to display the image onto a monitor 194b. A host computer 195 displays a trimming rectangular frame satisfying an aspect ratio received in advance from an input device 194a onto the preliminary scanning image. The trimming rectangular frame satisfying the aspect ratio is moved, magnified, reduced freely by the operation of the operator.
Patent JP-H09123652-A (JP)
Title: Ic card
Inventor: ONODA SHIGEO
IPC: B42D15/10
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To enhance the density of electronic components mounted on an IC card and to reduce the thickness of the IC card by a method wherein a frame body is formed by providing a virtually-U-shaped side wall on a virtually-square flat plate and a printed board module is fixed inside this frame body, while a metal panel for sealing the printed board module is provided. SOLUTION: An IC card has a frame body 2 and this frame body 2 has a construction wherein a virtually-U-shaped side wall part 11 is provided along the edge of a square except one side on a virtually square plate part 10 and wherein the parts of this side wall part 11 extending in parallel from the opposite ends thereof are formed to be fitting parts 12 to which a connector 6 is fitted. A printed board module is provided inside the frame body 2 thus constructed. The printed board module is formed in such a manner that a first printed board 3 having electronic components mounted thereon and forming one surface of the module and a second printed board 4 forming the other surface are connected together in an overlapping manner so that the respective electronic component mounting surfaces thereof face in the same direction.  A metal panel 7 for sealing the module is provided in the frame body 2 to which a connector 6 to be connected to the module is fixed.
Patent JP-H02131931-A (JP)
Title: Ceramic label
Inventor: HANADA YOSABURO
IPC: C09J7/02
Filed: 1988-11-14
Abstract: PURPOSE:To strongly bond to a body to be bonded without developing cracks after sintering and cooling by a structure wherein one of the surface of a paper- like material, which is made by binding ceramic fibers with binder, is used as a display surface while an oxide soldering particle-containing self-adhesive layer is made on the other surface. CONSTITUTION:A coating layer 2 is made on the surface of a ceramic paper 1 in order to obtain a smooth surface, since the surface of the ceramic paper 1 is too coarse to print or type directly. The coating layer 2 contains sintered or fused inorganic filler 3 consisting of glass, ceramic, metal oxide or the like in polymer binder made of acrylic resin, epoxy resin or the like. On the contrary, on the rear of the ceramic paper, an adhesive layer 5 is formed. The adhesive does not contain functional group, which reacts with ion, such as hydroxyl group, carboxyl group, epoxy group and the like. The inorganic particles 6 acting as the oxide solder in the adhesive has preferably the mean particle diameter of about 5mum and is 5-50 pts.wt. with respect to 100 pts.wt. of the adhesive.
Patent JP-H02145870-A (JP)
Title: High-tenacity polyester yarn
Inventor: KONDO TAKAMITSU
IPC: D06M101/16
Filed: 1988-11-14
Abstract: PURPOSE:To obtain the title yarn for reinforcing rubber showing specific physical properties by providing polyester yarn with a treating agent containing a specific ester-based compound containing no sulfur, ether-based polymer activator and nonionic activator in a specific ratio. CONSTITUTION:Polyester yarn is provided with an emulsion treating agent containing (A) >=62wt.% smoothing agent (e.g. ester of di- or polyfunctional polyhydric alcohol and 18-30C higher monocarboxylic acid) comprising ester- based compound containing no sulfur, having >=900 molecular weight, (B) >=8wt.% ether-based polymer activator (preferable example: polymer obtained by polymerizing alkylene oxide) having >=7,000 molecular weight and being liquid at 15 deg.C and (C) <=20wt.% nonionic activator having >=800 molecular weight in the ratio of <=90wt.% components A+B to give high-tenacity polyester yarn having >=8.5g/d filament strength, <=1,500 smoking properties and <=5cm RFL permeability.
Patent JP-H02133251-A (JP)
Title: Container cargo handling vehicle
Inventor: YONEDA TAKU
IPC: B60P1/02
Filed: 1988-11-11
Abstract: PURPOSE:To load and unload a container left as maintained in its attitude in a horizontal direction for a carrier by transmitting action of a container side movable member to a liftable supporting member, provided in the rear part of a container main unit, through a transmitting means. CONSTITUTION:A container 1 is supported in its front part by a connecting member 61 of a carrier 45 through a container side connecting member 11. Simultaneously, action of a container side movable member 16, restricted or actuated by a carrier side movable member 91 of a column device 51, is transmitted through a transmitting means to a supporting member 3 lifted vertically moving a rear part of the container 1 synchronously with its front. Thus, the container 1, left as maintaining its horizontal attitude, can be loaded to or unloaded from the carrier 45, and a piano and a fragile object or the like can be safely transported.
Patent JP-H03147826-A (JP)
Title: Temperature controlling device for heating zone
Inventor: OMORI KAZUMITSU
IPC: G05D23/19
Filed: 1989-11-02
Abstract: PURPOSE:To average the temperature in a heating zone and conduct high accurate temperature control by comparing the difference of a detected value of paired thermocouples with a tolerance value set previously and then supplying an electric power decreasingly into heaters with comparatively high temperature through a bypass having a voltage regulator. CONSTITUTION:For instance, the temperature of a central heating zone B is made 180 deg.C and set in the setting part of an automatic temperature controlling unit 5. When an electromagnetic contactor 6 is actuated, an contact 7 is switched over and heaters 3A, 3A are connected through a main circuit 9 and heaters 3B, 3B are connected through a main circuit 10 to an electric power source 8. At the time when the temperature control of the central heating zone B is in stable and constant conditions, through the operation of the automatic temperature controlling unit 5 based on the detected temperature of a standard thermocouple 4, a contact 7 of the electromagnetic contactor 6 is braked and the near temperature of the standard thermocouple 4 is maintained at the set temperature of 180 deg.C. At this time, in the case of desirable states wherein the detected temperature of a thermocouple 19 is at 181 deg.C and the detected temperature of the detected temperature of a thermocouple 20 is at 181 deg.C, since it becomes T1-T2=181 deg.C-179 deg.C=2 deg.C, T3=-2 deg.C is set in a setter 24 for a zero point control.