baber/WOPTO huggingface dataset:
Patent JP-H06158490-A (JP)
Title: Method for abnormal stop of knitting needle
Inventor: TAKEGAWA YUJIRO
IPC: H02P29/00
Filed: 1992-11-06
Abstract: PURPOSE:To prevent a serious accident by quickly sensing an operational abnor mality in knitting needles and stopping a flat knitting machine of the type in which each knitting needle is subjected to the positional control with an actuator synchronously with a yarn feeder. CONSTITUTION:In a flat knitting machine 1 in which each knitting needle 3 is subjected to the positional control with an actuator 4 synchronously with a yarn feeder 2, the positional deviation of the target position of the knitting needle from the actual position is sensed. When the positional deviation exceeds a reference value, an abnormality signal is outputted to stop the flat knitting machine and, as necessary, the knitting needle in which the abnormality occurs or its operating position is simultaneously displayed.
Patent JP-H06146570-A (JP)
Title: Folding scaffold and assembling thereof
Inventor: MORITA YUTAKA
IPC: E04G1/15
Filed: 1992-11-07
Abstract: PURPOSE:To obtain a folding type scaffold which can be folded without removal of the members installed in a pair of posts area and keep it without disassembling of a unit of scaffold members and further, easily set diagonal members withstanding the horizontal forces in the folding direction of erection area acting when erecting the scaffolds. CONSTITUTION:A folding scaffold 1 is provided with a pair of front posts 6, a pair of rear posts 13 and scaffold plates placed between them. Metal fixtures for the scaffold are attached at the horizontal joint members 7 connecting to the front posts 6 to detachably support the front sides of the scaffold plates 4. A scaffold hinge is fixed to rotatably support the upper end of diagonal members 5 and the rear side edges of the scaffold plates 4, in the rear posts 13 The lower end of the diagonal member 5 is rotatably connected to the hinge at the lower part of diagonal member protruding to the front posts 6 and takes partial charge of the horizontal force.
Patent JP-H07178995-A (JP)
Title: Printer
Inventor: KANBE HIROKI
IPC: B41J2/51
Filed: 1993-12-21
Abstract: PURPOSE:To prevent durably a shielding position from being changed by providing a carriage reference position detector for detecting the presence of a shielding plate through which a light emitting element and a light receiving element are opposed to each other and an elastic member which is brought into contact with the shielding plate within the range of movement of the shielding plate. CONSTITUTION:The position of a carriage 31 reciprocatingly moving in the directions shown by the arrows i1, i2 can be detected by a reset detector 17, a printing start position is decided by a signal from the detector 17, and the supply of power to a printing head 32 is controlled on the basis of a timing signal produced via a slit plate. Then, after the carriage 31 advances in the direction shown by the arrow i1 and the top end 31-2 of a shielding plate 31-3 passes through a detecting part of the detector 17, the top end 31-2 surely impinges against a sponge 100 before the carriage 31 changes its advancing direction to the direction shown by the arrow i2, and the sponge 100 is deflected in the direction shown by the arrow i1. Thereafter, the carriage 31 advances in the arrow i2 direction and, when the top end 31-2 of the shielding plate passes through the detecting part of the detector 17, the position of the carriage 31 is simultaneously detected, whereby the printing start position is set.
Patent JP-H06144657-A (JP)
Title: Paper feeder
Inventor: FUJIOKA SATOSHI
IPC: B41J13/02
Filed: 1992-11-06
Abstract: PURPOSE:To shorten the time required to prevent skew by forming a roller on the delivery starting edge side of cutform paper into a short roller to come in contact only with the width direction center of the cutform paper, and changeover-driving this starting edge side roller and a roller positioned downstream. CONSTITUTION:When a paper feed command is outputted to rotate a paper feeding motor 71 at the time of a carriage with a recording head mounted thereto being placed in the hole position to stand by, a paper feed roller 21 in the interlocked relation through a driving force transmission switching unit 73, a feed roller shaft 35, and the like is rotated to deliver recording paper on a paper feed tray 10. At this time, since the roller 21 is in contact only with the width direction center part of the recording paper, even in the case of the recording paper being in the skew state, the recording paper is straightened in its attitude being turned around the tip part, brought first into contact with a feed roller 41, as the center. Then, when the tip of the recording paper is detected by a sensor, the switching unit is switched, and power is transmitted to the feed roller 41 to feed the recording paper.
Patent JP-H04195476-A (JP)
Title: Assistance system and method for formation of living body image
Inventor: TAKEUCHI RYOZO
IPC: G06T13/40
Filed: 1990-11-28
Abstract: PURPOSE:To obtain an individual three-dimensional composite living body image by performing a utilization process based upon standard shape data and generating shape data which give individual characteristics by utilizing an operator intention reflection part for easily correcting the utilization process. CONSTITUTION:A data file 11 is referred according to various parameters which are inputted from an input device 10 centered on a local processor 13 to generate the three-dimensional composite living body image, which while stored in an image file 12 passes through a video device 14 and a voice device 15 to represent the three-dimensional composite living body image. Its data are stored in a data file 11 and further in an external data base through a LAN device 16, and also inputted to the local processor 13 when necessary. While the data are outputted to the video device 14 and voice device 15, the intention of the producer is detected from the input device 10 and the image is deformed according to the intention. Consequently, the original three-dimensional composite living body image is formed as the producer intends.
Patent JP-H04275109-A (JP)
Title: Method for improving forming implement and molding method for molding material containing amine
Inventor: REI AREN KARU
IPC: B29C33/38
Filed: 1991-12-06
Abstract: PURPOSE: To improve a method for molding an amine-containing resin in a silicone-elastomer mold. CONSTITUTION: A mold is covered with a specific silane protective coating. Then, it is coated with a polydimethylsiloxane mold release coating for an amine-containing resin to be molded. A lifetime of the mold is prolonged.
Patent JP-H1165589-A (JP)
Title: Voice recognition device
Inventor: AKATSUKA KOJI
IPC: G10L25/00
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a voice recognition device which can maintain high performance also for a variety of talks of unspecified speakers, using a simple constitution and reduce mis-cognition. SOLUTION: When voice signals from plural learning speakers are inputted to a frequency analyzer 2, which successively determines the frequency spectrum obtained by the frequency analysis of voice signals along the time base and converts it to a time series data group, the time series data outputted from the frequency analyzer 2 is cut out with a time window predetermined by a partial frequency-time pattern producer 3 and the inputted time series data group is compressed to a lower-order time series data by a feature-extracting filter 5 based on the principal component of the cutout time series data group analyzed by a main component analyzer 4.  Lower-order compressed time series data for reference obtained by compressing the voice signals from plural learning speakers to lower-order time series data is collated with the lower-order time series data which is obtained by compressing voice signals from unspecified speakers to recognize the voice from the unspecified speakers based on the results of the collation.
Patent JP-H02167735-A (JP)
Title: Preparation of corrugated cardboard molded body
Inventor: KOJIMA AKIHIKO
IPC: B29C65/40
Filed: 1988-12-21
Abstract: PURPOSE:To prevent wrinkles and cracks even when there is a part large in a degree of deformation by covering a slit or notch by temporarily fastening a patch having a heat-weldable adhesive so that the surface having the adhesive thereof faces to a liner and molding this corrugated cardboard blank by a heating mold. CONSTITUTION:A slit A and a notch B are preliminarily formed to the second liner 3 and patches 5 are temporarily fastened to the liner 3 by adhesive tapes 6 so as to cover the slit and the notch. The positions of the adhesive tapes are selected at the parts to be cut off when the peripheral edge part of a molded body is trimmed in matching relation to the shape of a finished product. Each of the patches 5 has a heat-weldable adhesive on the side facing to the liner 3 and fixed to the liner 3 when pressure molding is performed later by a mold. Respective materials are matched mutually to be temporarily fastened in this state. The materials thus temporarily fastened are used as a blank for molding and this blank 7 is subjected to pressure molding under heating between the fixed mold in contact with the first liner 2 and the movable mold in contact with the second liner 3.
Patent JP-H02170275-A (JP)
Title: Calculation system for movement mean value
Inventor: MATSUDA NOBUYUKI
IPC: G06F17/18
Filed: 1988-12-23
Abstract: PURPOSE:To obtain the movement mean value with high follow-up performance even with a sudden change of the input data by shortening the input sampling cycle at occurrence of such an event as the sudden change of the input data, etc. CONSTITUTION:The occurrence of such an event like a sudden change of the input data, etc., is detected from the comparison carried out with the preceding input data or another input point state. Then the input sampling cycle is shortened right after the occurrence of the event like the sudden change of the input data. Then the sampling cycle is reset to the normal one when the input data is reset to its normal state. Thus it is possible to minimize the system load and to improve the follow-up performance to the input data with no use of an exclusive logic. Furthermore the influence of the noise data can be reduced down to a level equivalent to the conventional one owing to a fact that a conventional movement lean value calculation system is used as it is.
Patent JP-H03190925-A (JP)
Title: Manufacture of high molecular polycarbonate and polyester-carbonate
Inventor: KARUSUTENNYOZEFU IIDERU
IPC: C08G64/28
Filed: 1990-11-28
Abstract: PURPOSE: To obtain the subject polymer with excellent electrical insulating properties and dimensional stability and being suitable for a sheet product prepd. by injection molding, etc., by reacting a specified carbonic acid deriv., a diphenol and a chain terminator.  
     CONSTITUTION: A diphenol (A) such as 4,4'-dihydroxydiphenyl and a chain terminator (B) such as phenol are dissolved into e.g. sodium hydroxide soln. and then, bis-trichloromethyl carbonate (C) is incorporated therein and polymn. is performed to obtain an objective polymer. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H02170337-A (JP)
Title: Metal vapor discharge lamp
Inventor: ONISHI YASUO
IPC: H01J61/073
Filed: 1988-12-23
Abstract: PURPOSE:To obtain a metal vapor discharge lamp with a long radiation performance, a long electrode life, and the like, by providing an electrode made by installing a specific chip at the tip of a basic metal, a rare gas for starting, a halogenous element, and mercury. CONSTITUTION:A rare gas for starting, a halogenous element, and mercury are provided, and a chip 4 made by mixing 0.2wt.% of lutetium oxide (Lu2O3) to 100wt.% of tungsten metal powder and formationprocessing the mixture is installed at the tip of a basic metal 3 as an electrode. As a result, by the reaction of the lu2O3, the tungsten, and the halogenous element, lutetium halide is fed into the discharge space adequately. Consequently, the reduction level of the radiating light from the lutetium during the discharge lamp operation is little, and a long service life can be maintained. Moreover, since the lutetium oxide or lutetium remains at the chip 4, the lighting performance is improved.
Patent JP-H09135952-A (JP)
Title: Ball tank for pachinko machine
Inventor: OYAMA MITSURU
IPC: A63F7/02
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To enable making a window hole for facing a base plate box large, by making an installation area for a system plate small. SOLUTION: A passage 20 having a concave cross section from one side to the opposite side face at a bottom 19 in the longitudinal direction of a rectangular box 8a, whose top face is open, is provided in an inclined state, and the downstream side end thereof is formed as a ball outlet 22. The bottom 19 of the rectangular box 8a excluding the part of the passage 20 is inclined in the longitudinal opposite direction to the inclination of the passage 20, and the direction orthogonal to the passage 20 is formed horizontally without inclination.
Patent JP-2000220829-A (JP)
Title: Ceramic heater type glow plug and manufacture thereof
Inventor: TANAKA ARIHITO
IPC: F23Q7/00
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To obtain a ceramic heater type glow plug having an ideal self temperature control function in which the saturation temperature is sustained at about 1300 deg.C causing or not causing thermal deterioration of silicon nitride ceramic and the temperature of a W wire material can be raised quickly without causing breakage. SOLUTION: A ceramic heater 11 comprises a heating body 22 of high melting point metal wire (W wire material) embedded in a ceramic insulator 21 of silicon nitride ceramic. The ceramic heater projects by 8-15 mm from the forward end of a metallic tube 12. The heating body 22 has a coiled part of 3-10 mm long and a relation 0.75D<=d2<=D is satisfied between the radial diameter D of 2.8-5 mm at the forward end part of the ceramic insulator 21 and the longest diameter d2 at the coiled part of the heating body. The coiled part is embedded on the farther forward end side of the ceramic insulator 21 than the forward end of the metallic tube.  Wire diameter at the forward end part of the heating body 22 is set in the range of 0.05-0.3 mm and the spiral pitch at the forward end part of the heating body 22 is set in the range of 0.06-1.30 mm under such a state as the linear distance between the spiral parts is 0.01 mm or above.
Patent JP-2001140403-A (JP)
Title: Auxiliary jig for steel bar
Inventor: ABUKAWA MASAHIRO
IPC: E04C5/12
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a steel bar auxiliary jig to be used by attaching to the end portion of a steel bar for enhancing anchoring performance to reinforce concrete, thereby solving economy-related problems and the execution of work in the conventional method, in which the end portion of a steel bar is bent to form a hook. SOLUTION: A flat-shaped plate body 2 is attached in a structure to the one end of a tubular body 1 provided with a loose insertion hole 3 for steel bar. A gap space between a loose insertion hole and a steel bar 7 loosely inserted to the hole 3 is filled with an adhesive, and an auxiliary bar for steel bar is attached to the end portion of the steel bar by the hardening of the adhesive.
Patent JP-H06178271-A (JP)
Title: Clock generating circuit
Inventor: KOBAYASHI MUNENORI
IPC: H03L7/06
Filed: 1992-12-03
Abstract: PURPOSE:To provide a clock generating circuit generating a clock signal synchronously with a reproduced video signal including time axis fluctuation in a recording and reproducing device for the video signal. CONSTITUTION:The circuit is provided with a synchronizing signal H/2 killer circuit 1, a skew cancel circuit 2, horizontal synchronizing signal delay circuits 3, 10, a control circuit 4 generating signals 105, 106 controlling stop/start of an oscillator based on a horizontal synchronizing signal, a distribution circuit 5 distributing the signal to each line, ringing oscillators A6, B7 stopped/started once in two lines and matching the phase, a scramble circuit 8 scrambling output clock signals 107, 108 to output a line lock clock 109, a horizontal counter 9 outputting a count output 110 corresponding to a horizontal coordinate of the video signal, a frequency divider circuit 11 for a line lock clock, and a feedback control circuit 12 outputting a control signal with an oscillating frequency of the ringing oscillator.
Patent JP-H08158744-A (JP)
Title: Vertical frame-material of closet door
Inventor: MASUDA NOZOMI
IPC: E06B1/06
Filed: 1994-11-30
Abstract: PURPOSE: To reduce cost by forming a recessed section at a central section in the longitudinal direction while continuously forming projecting sections on both sides of the recessed section in an abutting surface with a door of the vertical frame-material of the closet door. CONSTITUTION: The recessed section 1a and projecting sections 1b of a vertical frame-material 1 are continued gently, and the end section of a closet door is intruded into the recessed section 1a from an abutting surface. Work timber such as plywood is used without employing lumber in the vertical frame-material 1, and a decorative sheet 2 is stuck on a surface. Accordingly, the vertical frame-material can be manufactured simply at a low cost while the breaking- through of light can be prevented because the terminal of the door is entered into the recessed section.
Patent JP-H074452-A (JP)
Title: Drum brake
Inventor: PIEERU KUURUBO
IPC: F16D65/14
Filed: 1991-11-13
Abstract: PURPOSE: To prevent stress on a supporting plate from generating, easily install a brake, and hold constant the drive stroke of a cable, in a drum brake having a mechanical drive device. CONSTITUTION: A strut 40 limiting reperation of shoes is pivotally fitted with a drive lever 46 cooperating with one of the shoes through a pivot 52 on the one end part 50. The other end part of the drive lever 46 penetrating through the opening 54 of supporting plate 10 and the extended part 60 of the strut 40 are provided with stopping parts 55, 62 respectively supporting a cable and the envelope.
Patent JP-H02219189-A (JP)
Title: Method for making lines constituting picture image finer and said image more sharply outlined
Inventor: JIYON SUCHIYUAATO DENKAA
IPC: G06V30/168
Filed: 1989-12-15
Abstract: PURPOSE: To increase the processing speed and to improve the precision by causing plural templates to pass on a picture in parallel and determining whether a selected part of the picture can be deleted from the picture or not without conditions based on comparison between each template and the picture. CONSTITUTION: This method consists of the step, where plural templates larger than a window of 3×3 picture elements are caused to pass on the picture in parallel and the step where it is determined without conditions whether a selected part of the picture can be deleted from the picture or not based on each of templates 120 to 350 and the picture. A set of used templates includes different templates 120 to 350, and each template has a specific arrangement between dark picture elements and light picture elements. Thus, the processing speed is increased and the precision is improved.
Patent JP-H02176154-A (JP)
Title: Ultrasonic atomizing system
Inventor: KOKUBO KAKURO
IPC: F02M27/08
Filed: 1988-12-22
Abstract: PURPOSE:To prevent the shift of an atomized area due to increased fuel supply and permit dissolution of response delay in the amount of atomization by increasing the amplitude of a rod-shaped oscillator in a preset time with increased fuel supply. CONSTITUTION:When fuel supply is increased at accelerating an engine, the amplitude of an ultrasonic oscillator 13 is increased at the same time of increasing the fuel supply. It is thus possible to prevent the shift of an atomized area and dissolve the problem of time delay, therefore preventing a lean spike phenomenon and ineffectiveness of acceleration. The lean spike phenomenon appears as a peak shape of up to approximate two seconds, depending on engine types, driving conditions or others, and so a high-amplitude time (T1) is set as 0.1-2 seconds. Also, a set value A2 of amplitude increase is put into change 10-100%, corresponding to fuel supply.
Patent JP-H08180046-A (JP)
Title: Method and device for processing document
Inventor: FUKUDA MASATO
IPC: G06F17/21
Filed: 1994-12-27
Abstract: PURPOSE: To provide a document processing method and its device capable of freely inputting data and preparing a chart without being conscious of the size of a cell which is each square of the chart. CONSTITUTION: At the time of inputting the data to each square of a chart frame displayed on a CRT screen, for instance, when the cell width of the first row of a column H is shorter than a data width, this device compares an input data width with the cell width, changes all the cell widths of the column provided with the cell so as to contain input data (example: 'first semiannual sales') within the cell and reconstitutes the chart frame. Such change can be not only the change of the cell width but also the change of a cell height or a display character size.
Patent JP-H0712327-A (JP)
Title: Device for emulsification of diesel fuel and water
Inventor: ROORANDO SUTAINMAIYAA
IPC: B01F25/70
Filed: 1992-12-03
Abstract: PURPOSE: To provide an emulsifier in which the size of drop is reduced while preventing formation of bubble and avoiding need of any movable part and the structure, and thereby the manufacturing cost, is reduced as compared with a known apparatus. CONSTITUTION: Two hollow bodies 9.1, 9.2 for defining respective vortex chambers are arranged in a mixing chamber first and second intermediate chambers 10.1, 10.2 are arranged between the inner wall 2 of the mixing chamber and the outer surfaces of the hollow bodies 9.1, 9.2. The first intermediate chamber 10.1 is coupled with a connecting metal for diesel fuel and water and the second intermediate chamber 10.2 is coupled with a connecting metal for mixing liquid. Both vortex chambers are interconnected through a passage 12 and the first vortex chamber is coupled with the first intermediate chamber 10.1 through at least one hole 14.1 in the wall of the first hollow body 9.1 while the second vortex chamber is coupled with the second intermediate chamber 10.2 through at least one hole 14.2 in the wall of the second hollow body 9.2.
Patent JP-H07178096-A (JP)
Title: Ultrasonic diagnostic system
Inventor: UCHIKAWA SATOSHI
IPC: G01N29/06
Filed: 1993-12-22
Abstract: PURPOSE:To provide an ultrasonic diagnostic system which can display an in vivo tomographic image having an optimum displaying brightness in compliance with the illuminance of inside a room, where the diagnostic system is installed, and which permits the user to set the relation between the room illuminance and the displaying brightness. CONSTITUTION:An illuminance sensing means 20 senses the illuminance data for inside a room where an ultrasonic diagnostic system is installed. On the basis of the illuminance data acquired, a microprocessor 22 makes reference to the brightness control data stored in a memory means 21 and supplies the proper brightness control data to a brightness adjusting part 18 so that adjustment is made for the brightness of the tomographic image to be displayed on a cathode-ray tube 13. The user adjusts the brightness of the tomographic image on the cathode-ray tube with the aid of a brightness adjusting means 19, and when the microprocessor 22 senses any change in the adjustment, the reference data in the table of memory means 21 is updated with the current illuminance data at this time.