baber/WOPTO huggingface dataset:
Patent JP-H1157004-A (JP)
Title: Pre-filled syringe
Inventor: OKOCHI KAZUHIRO
IPC: A61M5/24
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To reduce the storage space and, at the same time, improve the operatability at the time of usage by reducing the total length, and in addition, facilitate the mixing of a drug, and at the same time, guarantee the aseptic state by expanding a space where the drug is mixed. SOLUTION: A cylindrical container l, a first sealing member 3 which is fitted on the front end of the cylindrical container l, a second sealing member 4 which is fitted on the rear end of the cylindrical container l, an intermediate sealing member 5 which divides the internal space of the cylindrical container 1 into a first chamber 6 and a second chamber 7, a movable rod 2 which goes through the second sealing member 4 and is engaged with the intermediate sealing member 5 are provided, and a by-pass means through which a liquid passes is provided on at least one of the cylindrical container l, the intermediate sealing member 5 and the rod 2, and in addition, by pulling the intermediate sealing member 5 to the second sealing member 4 through the rod at the time of usage,  the liquid which is housed in the second chamber 7 is moved to the first chamber 6 side through the by-pass means, and at the same time, the second chamber 7 is made to disappear.
Patent JP-S60113974-A (JP)
Title: Semiconductor photo-detector
Inventor: TANAKA TOSHIAKI
IPC: H01L31/0203
Filed: 1983-11-25
Abstract: PURPOSE:To bring a distance between glass fiber and a semiconductor light-receiving surface near by bringing transparent glass and a semiconductor light-receiving element near under the state in which each filmy electrode is opposed mutually and mutually bonding each filmy electrode. CONSTITUTION:Filmy electrodes 221, 222 are formed to a transparent glass plate 21. On the other hand, both a P surface electrode film 242 and an N surface electrode film 241 are shaped on the light-receiving surface side in a photodiode pellet 23. These electrodes 221, 222 and 241, 242 are arranged correspondingly. The dots of solder 25 are placed at the predetermined positions of the metallized plate 21, a temperature is elevated to melt the dots 25, and the electrodes 241, 242 on the pellet 23 are placed on the dots, and the filmy electrodes are fixed mutually. A section being electrically in contact with the filmy electrodes on the plate 21 and a stem 27 with outer leads 261, 262 are fastened with solder. The pellet is also sealed hermetically at that time. According to the constitution, high sensitivity can be obtained because a distance between glass fiber and a semiconductor light-receiving surface can be brought near extremely.
Patent JP-S6464775-A (JP)
Title: Device for correcting balance of rotary body
Inventor: NAGASE NOBORU
IPC: F16F15/34
Filed: 1987-09-03
Abstract: PURPOSE:To prevent the application of a large load to a feed screw at the time of operation by providing a guide member on the outside part of a movable weight which is screwed on a feed screw and installing rolling members on one of the movable weight and the guide member and allowing the rolling members to be rollingly brought into contact with the other. CONSTITUTION:Each feed screw 12 is rotated by driving motors 19 moving each movable weight 13 which is screwed on the feed screw along the feed screw 12 to correct the balance of a grinding wheel. At this time, a force directed outward in the radial direction of a body case 4 acts on the movable weight 13 due to the centrifugal force which acts on it. however, this radially outward force is stopped by a guide member 15 since the rollers 14 of the movable weight 13 are in contact with the guide member 15. As a result, the rollers 14 roll stably without rattling on the guide member 15 accompanying the movement of the movable weight 13. Hence, no excessive force is applied to the screwing part between the movable weight 13 end the feed screw 12, without applying excessive load to the motor 19.
Patent JP-S6376076-A (JP)
Title: Compressing method for image data
Inventor: OZEKI TORU
IPC: H04N19/00
Filed: 1986-09-19
Abstract: PURPOSE:To reduce processing volume and processing time without deteriorating image quality by finding out scanning in a direction where the value of a data element is not changed and sum average from two-dimensionally arrayed data. CONSTITUTION:The image of a transmitted original 1 is radiated by parallel beams based upon a light source 2 and its transmitted light forms an image on the image pickup part of a CCD scanner 4 through a lens system 3. The CCD scanner 4 reads out film image as two-dimensionally arrayed data and inputs the read data to an image processing part 5 and the image processing part 5 finds out a direction having no main data structure from image data obtained by executing the differential processing and binarizing processing of the two-dimensionally arrayed data. Then, the processing part 5 scans the two-dimensionally arrayed data along the direction having no main data structure and find out the sum average at every element in the two-dimensionally arrayed data to obtained on-dimensional data. Consequently, the processing volume and processing time can be reduced without deteriorating the image quality.
Patent JP-S58137979-A (JP)
Inventor: JIERARUDO II UORUTAAZU
IPC: H01R13/6592
Filed: 1982-12-17
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-H0888549-A (JP)
Title: Semiconductor integrated circuit
Inventor: KUMAGAI KIYOYA
IPC: H03K17/16
Filed: 1994-09-16
Abstract: PURPOSE: To surely distinguish a trigger signal from a noise and to exactly output a reset signal by holding the signal levels of an external terminal at different elapse of time, respectively from a time when a signal is inputted to the external terminal and detecting the that they are set at prescribed levels. CONSTITUTION: The counters 3a, 3b of a clock circuit in a reset circuit clock different prescribed time, respectively starting from a time when the signal is inputted to the external terminal 1. A holding circuit 5a holds the signal level of the terminal 1 at the time when the clock of the counter 3a for the prescribed time is completed, and also, a holding circuit 5b holds the signal level of the terminal 1 at the time when the clock of the counter 3b for the prescribed time is completed. A logic circuit 8 outputs a detection signal by detecting that both output signals of the circuits 5a, 5b are set at the prescribed levels, and outputs the reset signal.
Patent JP-S6272906-A (JP)
Inventor: PEETAA FUORUTSU
IPC: F16J15/3236
Filed: 1986-09-19
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-S6465861-A (JP)
Title: Lead frame for semiconductor device
Inventor: TAKEO SHIGEKI
IPC: H01L21/56
Filed: 1987-09-07
Abstract: PURPOSE:To perform a sealing with resin removing the residual air by a method wherein a groove minute in width, through which a cavity of a mold is vented, is provided to a part of the section where the primary face of the frame section of a lead frame is in close contact with the mold. CONSTITUTION:A groove 13 minute in width, through which a cavity of a mold is vented, is provided to a part of a primary face of a frame section 12 of a lead frame 11 which a mold is close contact with. In this structure, air is made to be evacuated through an air vent and the groove 13 provided to the frame section 12 of the lead frame 11 as well when a resin sealing is performed, so that the defective filling of resin and the generation of pin holes are prevented so as to enable the lead frame to be improved and stable in quality.
Patent JP-H1063618-A (JP)
Title: Information providing system
Inventor: KUBOSONO RIYUUJI
IPC: G06Q50/10
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To attain an effective information providing system capable of narrowing a user while protecting user's privacy as much as possible by utilizing index information corresponding to provided information. SOLUTION: An information communication center 2 provides user's attribute describing index information corresponding to each providing information to an information communication terminal 1 prior to the supply of the providing information. The terminal 1 collates user's input attribute information inputted by a user with the received user's attribute describing index information, and only when the collated result is suitable, returns the index number information of the index information. Consequently the center 2 transmits only the providing information corresponding to the index number information to the terminal 1.
Patent JP-H0549208-A (JP)
Title: Retaining structure of motor
Inventor: HONDA HIROSUMI
IPC: H02K5/24
Filed: 1991-08-07
Abstract: PURPOSE:To reduce the noise of a motor by interposing a cylindrical resin part and a cylindrical steel plate part between a yoke and a resin holder. CONSTITUTION:A cylindrical resin part 4 and a cylindrical steel plate part 5 are formed integrally and the cylindrical resin part 4 is provided with a projection 3 at the axial end of the same. The cylindrical resin part 4 and the cylindrical steel plate part 5 are interposed between a yoke 2 and a resin holder 6. According to this method, the yoke 2 is constituted so as not to be contacted with the resin holder 6 directly.
Patent JP-S60115653-A (JP)
Title: Composition for restraining layer of vibration damping sheet
Inventor: MURACHI TATSUYA
IPC: C08L93/04
Filed: 1983-11-26
Abstract: PURPOSE:To provide the titled compsn. giving a restraining layer having excellent flow characteristics and thixotropic properties without deteriorating vibration damping properties, by blending an inorg. filler and a plasticizer with a resin mixture of rosin and a specified acid-modified diene polymer. CONSTITUTION:A rosin (A) such as rosin or its ester is mixed with an acid- modified diene polymer (B) obtd. by modifying a conjugated diene polymer having an arom. vinyl monomer content of 5-60wt% (e.g. a styrene/butadiene copolymer) with an ethylenically unsaturated carboxylic acid (anhydride) (e.g. acrylic acid or maleic anhydride), in such a proportion that component B accounts for 20-95wt% of the mixture. An onorg. filler (e.g. silica or calcium carbonate) or a plasticizer (e.g. dibutyl phthalate or linseed oil) are blended with the resulting resin mixture to obtain the desired compsn. for a restraining layer of a vibration damping sheet.
Patent JP-S60116838-A (JP)
Title: Electronically controlled fuel injection device
Inventor: ISOMURA SHIGENORI
IPC: F02D41/10
Filed: 1983-11-26
Abstract: PURPOSE:To contrive improvment in operation performance by preventing the ignition failure of an engine, by a method wherein a first injection pulse is corrected at the time of changeover from a low speed injection mode to a high speed injection mode under the condition that the injection pulse is not applied directly before the changeover. CONSTITUTION:A basic injection pulse width corresponding to an operating state of an engine is computed every injection interval (360 deg.CA) of an injection mode performing the fuel injection per revolution of the engine, in a computing device C at the time of operation of the engine, the injection pulse width is doubled and a necessary correction corresponding to a state of the engine is performed. Then the injection pulse having a final injection pulse width is made to apply to a solenoid injection valve B every 720 deg.CA from an output device D. The titled device is so constituted that an injection pulse P2 to be obtained by applying necessary correction to the above final injection pulse is made to apply in case that the time when acceleration operation was performed was before the detection time (a) of acceleration and an injection pulse P1 had not been applied at the time (b) corresponding to operation timing most close to the time (a).
Patent JP-H0768022-A (JP)
Title: Controller for game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1993-09-07
Abstract: PURPOSE:To prevent damage to players caused by noises by holding a data for starting the current game pattern and a game data being executed when the noises are detected by a noise detection means. CONSTITUTION:When a noise detection signal is inputted into a CPU 38 for service from a noise detector 42, it is judged whether a special operation or changing of pattern is going on and when neither the special operation nor the changing of patterns is going on, a RAM 38 is initialized. Then, when the special operation is going on, a cycle frequency data, a continuation data, number of variable prize data, pattern data and the like are held in a specified area at the moment. When the changing of patterns is going on, a pattern changing data and a prize memory data at the moment, a random number data or the like extracted during a prize memory are held in a specified area of the RAM 38. When return conditions are held, the data held in the RAM 38 is set in the original area.
Patent JP-H04106154-A (JP)
Title: Flame-retardant resin composition
Inventor: HATAYAMA TOSHIO
IPC: C08K3/22
Filed: 1990-08-27
Abstract: PURPOSE:To prepare a resin compsn. having a high flame retardance, well- balanced physical properties, and an excellent ultraviolet degradation resistance and resistant to staining in use at a high-temp. by compounding a thermoplastic polyester with a specific flame retardant, an auxiliary flame retardant, a hydrated basic carbonate salt, and an inorg. filler. CONSTITUTION:A thermoplastic polyester resin (e.g. polybutylene terephthalate, a copolymer contg. 60wt.% or higher butylene terephthalate component, or a mixture thereof) is compounded with 2-25wt.% flame retardant comprising a brominated polycarbonate, 2-15wt.% auxiliary flame retardant mainly comprising Sb2O3 and/or Sb2O5, 0.01-10wt.% hydrated basic carbonate salt [e.g. a natural or synthetic hydrotalcite compd. of the formula (wherein x is 0.2-0.4 and m is 2 or lower)], 1-15wt.% TiO2, and 0-70wt.% inorg. filter other than TiO2, thereby giving a flame-retardant resin compsn.
Patent JP-S6377037-A (JP)
Title: Controlling method for diaphragm of camera
Inventor: OKINO TOSHIYUKI
IPC: G03B7/097
Filed: 1986-09-19
Abstract: PURPOSE:To obtain optimum exposure by a camera whose aperture value is controllable stepwise by varying the aperture value in a period of one-image- plane photography and passing a specific quantity of light. CONSTITUTION:A light measuring circuit 10 outputs a light measured value signal and a system controller 16 determines a shutter speed at the time of photography with a signal from a shutter speed setting means 12. For example, when the shutter speed is set to a 1/125 second and the aperture value is F16, the optimum exposure is assumed to be obtained. Then when a signal from a shutter release button is inputted to the system controller 16, the system controller 16 rotates a motor 20 by two steps to operate an diaphragm device from a closed state to an open state of F16. Then the system controller 6 rotates the motor 20 by two steps in the opposite direction a specific period later to close the diaphragm device 22. Thus, the optimum exposure is obtained.
Patent JP-H0559106-A (JP)
Title: Dispersion stabilizer for emulsion polymerization
Inventor: YUKI TAKESHI
IPC: C09K23/52
Filed: 1991-09-03
Abstract: PURPOSE:To provide a dispersion stabilizer capable of forming a stable emulsion over a wide range of condition in the emulsion polymerization of acrylic monomer, butadiene-type monomer, etc. CONSTITUTION:The objective dispersion stabilizer for emulsion polymerization is composed of a polyvinyl alcohol polymer containing a structural unit originated from ethylenically unsaturated polybasic carboxylic acid and having mercapto group at the molecular terminal.
Patent JP-H0269995-A (JP)
Title: Radio wave interference prevention structure
Inventor: NAKAUCHI SUSUMU
IPC: H05K9/00
Filed: 1988-09-05
Abstract: PURPOSE:To make it possible to easily prevent wave interference between input and output circuits by separating the space of a metal case accommodating a circuit board with a stepped separation wall, the step difference dimension of which in the depthwise direction of a metal case is below 1/2 shield wavelength, and a metal shield plate. CONSTITUTION:When radio waves that feedback to the input circuit side from the output circuit side housed in a metal case 1 are partitioned with a stepped partition wall 2 and a metal shield plate 3, the longer side (a) of a rectangular gap G caused between the wall 2 and the end surface of the shield plate 3 should be below 1/2 shield wavelength of a basic mode TE10. As a result, wavelength of high-order mode longer than shield wavelength can be shielded. A high-frequency circuit having different wavelengths can be formed by selecting different dimensions of (a) and wave interference between input and output circuits can be prevented easily.
Patent JP-S61102168-A (JP)
Title: Dc/dc converter
Inventor: TANIGUCHI AKIRA
IPC: H02M3/338
Filed: 1984-10-23
Abstract: PURPOSE:To obtain a very small power by a simple transformer construction by connecting an AC converter for converting a relatively low DC current into an AC power in between the secondary windings of a transformer having the primary and secondary windings wound solely. CONSTITUTION:The primary and secondary side windings N1, N2 of a transformer T1 are wound solely. A free-running multivibrator 20 having inverters 21, 22 is connected as an AC converter between the primary windings N1, and a pulse current is supplied from the multivibrator 20 to between the primary windings N1. A rectifier 23 is connected with the secondary side winding N2 of the transformer T1.
Patent JP-2000059689-A (JP)
Title: Defect pixel detection.correction device for solid-state age pickup element
Inventor: YADA AKIRA
IPC: H04N5/335
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain a device that corrects a defective pixel of an important part such as the center of an image by using a weighting circuit to apply weighting arithmetic operation to a defect level in response to the position of defective pixels and deciding the defective pixels stored in a storage circuit based on a correction defect level after the arithmetic operation. SOLUTION: A weighting circuit 2 retrieves an area of an auxiliary storage device 9 to read a stored weighting coefficient. Thus, an weighting coefficient set to an area to which a defective pixel belongs is read from the auxiliary storage device 9. The weighting coefficient is given to a multiplier circuit, where it is multiplied with a defect level from a defect detection circuit 1 to calculate a corrected defect level. The corrected defect level is given to a defect level comparison circuit 3, which compares the level with a defect level stored in a storage circuit 4 at that point of time. In the case that the defect level stored in the storage circuit 4 is smaller, the storage circuit 4 stores an address of the defective pixel newly detected and a corrected defect level.
Patent JP-H0274528-A (JP)
Title: Superconducting powder, production thereof and superconducting paste
Inventor: HOSHINO KAZUTOMO
IPC: H01L39/12
Filed: 1988-09-06
Abstract: PURPOSE:To enable production of a paste capable of forming superconducting thick films, orienting the c-axis perpendicularly to the plate surface and exhibiting the high critical current density by calcining a starting raw material powder, forming a powder of a high Tc phase-containing superconducting compound oxide, forming the powder and wet pulverizing the resultant compact. CONSTITUTION:A starting raw material powder containing Bi, Pb, Sr, Ca, Cu, etc., is calcined to form a powder of a superconducting compound oxide containing >=70vol.% high Tc phase. The resultant powder is then wet pulverized and divided into plate particles having the c-axis substantially oriented perpendicularly to the plate surface. The raw material powder containing the plate particles are then kneaded with a binder and a solvent, etc., are added to prepare a paste, which is subsequently used to form a compound oxide thick film. A powder of a noble metal, such as Ag, Au or Pt, or oxide thereof, as necessary, is added to the raw material powder. The obtained paste can be used to form a denser superconducting thick film.
Patent JP-H0571042-A (JP)
Title: Yarn feeder for loom
Inventor: ONISHI KIMIMASA
IPC: D03D47/34
Filed: 1991-09-03
Abstract: PURPOSE:To improve yarn feed operating efficiency by delivering a weft yarn tip in its state preinserted into a hollow core of a yarn feed unit installed in a stand member in a yarn feed station through an air stream to a downstream device. CONSTITUTION:Yarn is fed in an air jet loom. In the process, each yarn feed unit (P) conveyed through a robot, installed in a stand member (S) located in a feed part of a yarn feed station and kept in a state of its weft yarn tip preinserted into a paper tube is moved to the yarn feed part by rotation of a chain 66. An air nozzle 96 is subsequently operated to push out the weft yarn tip in the above-mentioned paper tube to the outside by an air stream of the nozzle. The weft yarn tip is then delivered to a weft yarn receiving unit 99 installed connectedly to the tip of a nozzle 43 for threading the weft yarn, guided to the interior of the nozzle 43 and subsequently introduced into a downstream device. Thereby, new yarn feed is carried out without performing operation to tie the terminal end of the preceding weft yarn to the tip of the succeeding weft yarn.
Patent JP-H04103715-A (JP)
Title: Method for spheroidizing high-carbon chromium bearing steel
Inventor: TANIMOTO SEIJI
IPC: C21D1/26
Filed: 1990-08-23
Abstract: PURPOSE:To form a uniform and fine globular carbide in a short time at a low energy cost at the time of spheroidizing a high-carbon chromium bearing steel by primarily spheroidizing the steel under specified conditions, and then secondarily spheroidizing the steel under different cooling conditions. CONSTITUTION:A high-carbon chromium bearing steel specified by the SUJ2 of JIS-G4805 is heated and held at 780-820 deg.C, then cooled below the Ar1b point at the rate of <=200 deg.C/hr, primarily spheroidized, then heated to a temp. between the Ac1b point and the Ac1b point plus 40 deg.C, secondarily spheroidized, then cooled below the Ar1b point at the rate of <=200 deg.C/hr, further heated to a temp. between the Ac1b point and the Ac1b point plus 40 deg.C, then cooled below the Ar1b point at the rate of <=75 deg.C/hr and spheroidized twice. A uniform and fine globular carbide equivalent to the case where the steel is spheroidized more than three times is obtained in this way.
Patent JP-H08267329-A (JP)
Title: Positioning device
Inventor: OSUMI YUZABURO
IPC: B23Q1/28
Filed: 1995-08-31
Abstract: PURPOSE: To heighten the extent of axial rigidity as well as to make those of operating resistance and reaction so as to be extremely reducible by making a pressure regulating means consist of a nozzle discharging a gaseous body in a pressurizing chamber and a pressure adjuster for making the opening degree of a nozzle exhaust port variable. CONSTITUTION: When a piston 1 moves to the side of a pressurizing chamber 3 at one side far some factor or other, a signal is fed out of a detecting head and a different portion of a position counter comes to negative, and each of piezoelectric actuators 6c and 7a is driven so as to make pressure at the side of the pressurizing chamber 3 be heightrnrf, and consequently the piston 1 is made to operate in such a direction as putting back to the side of another pressuring chamber 4. When the piezoelectric actuator 6c is extended and a distance between the nozzle 6a and a pressure adjusting plate 6b is reduced, resistance to gas blowout grows larger after reducing the opening degree of the nozzle 6a, therefore pressure in the pressurizing chamber 3 is becomes heightened.  A pressure differential is put to these two pressuring chambers 3 and 4, whereby the piston 1 and a table is shifted according to this pressure differential.