baber/WOPTO huggingface dataset:
Patent JP-H1196284-A (JP)
Title: Bar code reader
Inventor: IWAGUCHI ISAO
IPC: G06K7/14
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To accurately find out a real conversion point and to prevent the generation of misreading by correcting a false conversion point to a real conversion point based on a real conversion point discriminated by a discrimination means. SOLUTION: When a bar code is changed from black to white, plural conversion points are generated by the influence of Fresnel diffraction, and when the bar code is changed from white to black, only one conversion point (real conversion point) is generated. When a peak detection part 4 starts counting from a previously detected conversion point, a bar width counter 5 successively counts up 120 counts and 80 counts, so that a white bar is recognized as a bar longer than real length and a black bar is recognized as shorter length. When a real/false peak discrimination part 6 distinguishes a false conversion point and a real conversion point generated due to the influence of Fresnel diffraction by a prescribed method and a correction part 7 corrects the false conversion point to a real conversion point, the counter 5 counts up 100 counts and 100 counts in order.  Thus the conversion points of a bar code can be corrected and the generation of misreading can be prevented.
Patent JP-S63179133-A (JP)
Title: 3-cylinder rotary piston engine with pumping loss reducing device
Inventor: YOSHIOKA SADASHICHI
IPC: F02B53/02
Filed: 1986-10-29
Abstract: PURPOSE:To reduce incurring of a pumping loss throughout all cylinders, by a method wherein a phase difference between third and first cylinders is set to a specified angle, and the phase difference of a second cylinder is set to the advance side so that a communicating passage to the second cylinders is opened before the suction port of the third cylinder is closed. CONSTITUTION:A rotary piston engine 1 is provided in a casing 2 with a plurality of cylinders C1-C3. In this case, communicating passage 31 and 32, through which each under a compression stroke of actuating chambers 11-13, cylinders belonging to which are adjacent to each other, is communicated to an actuating chamber under a suction stroke according to rotation of the respective rotors 10A-10C, are formed in intermediate housings 5 and 7, respectively, each between cylinders. In a phase difference in a rotor between the cylinders, a phase difference in a rotor between the third and the first cylinder is set to 120 deg.. A phase difference in a rotor between the second and other cylinder is set to a timing before that at which suction port 15 and 16 of the third cylinder are closed so that communicating ports 31a and 31b of the communicating passages to the second cylinder are opened.
Patent JP-2000088863-A (JP)
Title: Dispensing needle body for microdispenser
Inventor: TAJIMA HARUO
IPC: G01N35/10
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a dispensing needle body for a microdispenser capable of dispensing stably a sample solution reserved in a vertically split groove a prescribed amount by a prescribed amount, capable of dispensing the solution in a condition to separate surely the solution each other with respect to a dispensing plate, and capable of dispensing a small amount of the sample solution into a large number of samples. SOLUTION: A dispensing needle body 25 is immersed into a pocket provided a sample plate to hold a sample solution, and then the needle body 25 is brought into contact on the a dispensing plate to dispense the sample solution dotlikely. A tip part of the needle body 25 is formed into a tapered form, comprising a prescribed size of an abutting face. A crosswise hole 25b penetrated in a direction orthogonal to an axial line and a vertical groove 25d having a very small space communicated with the hole 25b, extended to a direction of the axial line and splitting the abutting face are formed in the tip part of the needle body 25.
Patent JP-H0792171-A (JP)
Title: Container carrying system
Inventor: WAKATAKE KOICHI
IPC: G01N35/02
Filed: 1993-09-22
Abstract: PURPOSE:To make it possible to shorten the time required for alalysis by altering the order for carrying containers depending on the capacity of each analyzer thereby averaging the analytic time. CONSTITUTION:The order of containers 1 being carried on a carrying line 2 is subjected to programmed predictive control depending on the capacity of analyzers A, B, C so that the analytic time is average. The carrying state of container 1 is inputted sequentially through identification information readers 4, 5 and units 14A, 14B, 14C, 15A, 15B, 15C to a controller 6 for controlling a main line 10 and a container distributor/dispenser 3. The reader 4 reads out the order for carrying out the container 1 from a container-set stocker 8 whereas the reader 5 reads out the order for carrying the container 1 into a used container stocker 9. The information is fed to a controller making the carry-in order correspond to the carry-out order of the containers and the stock position of the container 1 is recorded.
Patent JP-H0199211-A (JP)
Title: Manufacture of solid electrolytic capacitor
Inventor: NISHIJIMA YASUYO
IPC: H01G9/00
Filed: 1987-10-13
Abstract: PURPOSE:To dissolve and remove a resin adhesion preventive layer, and to manufacture solid electrolytic capacitors in a mass production by forming the layer by a dipping method, adhering an insulating resin layer thereto and curing it. CONSTITUTION:A hoop material 6 and metal wirings 2 are at once dipped in resin adhesion preventive solution 7A, lifted up, and then left to stand in a room. A resin adhesion preventive layer 7 is formed on the peripheral surfaces of the material 6 and the wirings 2. The material 6 and the wirings 2 are dipped to the surface of a resin sheet 3 in insulation resin liquid 8A. An insulation resin layer 8 is formed in a gap between the outer surface of the sheet 3 and the wirings 2. The layer 8 is cured in An atmosphere at 150 deg.C, The layer 7 is removed with solvent, such as flon series. Thus, solid electrolytic capacitors are manufactured in a mass production.
Patent JP-H01102710-A (JP)
Title: Thin film magnetic head
Inventor: GOTO HIROICHI
IPC: G11B5/40
Filed: 1987-10-15
Abstract: PURPOSE:To improve the anticorrosion and the environmental resistance of a thin film magnetic head by making a thin film consisting of substance having a ionizing tendency larger than that of a magnetic thin film bring into contact with the magnetic thin film on a substrate, and providing the thin film so that at least a part of it can be exposed on the outer side plane of the thin film magnetic head. CONSTITUTION:A pattern of thin film 8 consisting of the substance having the ionizing tendency larger than that of the thin films 2 and 4 with both polarity is provided on an upper magnetic thin film 4 via an insulating layer. The thin film 8 is formed in slender belt shape, and its left end part is brought into contact with the upper magnetic thin film 4 via a hole formed on the insulating layer on the upper magnetic thin film 4, and also, its right end part is arranged on the magnetic recording medium sliding plane 6 of the thin film magnetic head at the right side with which a magnetic gap 5 faces so that it can be arranged and exposed in line with the upper magnetic thin film 4. In such a way, it is possible to suppress the corrosion of the magnetic thin films 2 and 4 because the corrosion in the thin film consisting of the substance having large ionizing tendency and the magnetic thin films 2 and 4 progresses starting from the thin film of the substance having the large ionizing tendency.
Patent JP-S60140463-A (JP)
Inventor: ERITSUKU HENDORITSUKU YOZEFU P
IPC: G06F7/527
Filed: 1984-12-06
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-2000083737-A (JP)
Title: Toilet brush storage container
Inventor: FURUKAWA TAKESHI
IPC: A46B17/02
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To separately use toilet brushes according to cleaning positions and to neatly put them in order by concurrently suspending two large and small toilet brushes in a toilet brush storage container. SOLUTION: The storage section 2 of a small toilet brush 5 is inserted and suspended into a round hole 31 bored on a flange 3 fitted with the opening section of the storage section 1 of a large toilet brush 4 and provided with s step section on the whole periphery, and it is provided in parallel with the storage section 1 of the large toilet brush 4 with its opening face kept at nearly the same height. A disk 42 fixed to the end section of the grip section 41 of the large toilet brush 4 is fitted, and the large toilet brush 4 is drippably suspended on the storage section 1 of the large toilet brush 4.  A flange edge 52 extended from the end section of the grip section 51 of the small toilet brush 5 is mounted on the opening section of the storage section 2 of the small toilet brush 5, and the small toilet brush 5 is drippably suspended on the storage section 2 of the small toilet brush 5.
Patent JP-H0574835-A (JP)
Title: Wire bonding apparatus
Inventor: TORIGOE TOSHIZOU
IPC: H01L21/60
Filed: 1991-09-11
Abstract: PURPOSE:To smoothly operate a bonding arm which brings a bonding tool into contact with and separates it from an IC chip by rocking it. CONSTITUTION:Both end parts of a support shaft 3 which supports a bonding arm 1 are formed to be nearly conical; the support shaft is supported by using one pair of bearing members 16, 17 which are provided respectively with nearly conical recessed parts 16a, 17a which are fitted to both end parts; the bearing members are energized to a direction sandwiching the support shaft 3 by means of energizing means 21, 22; a pressurization fluid is supplied between the recessed parts 16a, 17a at the bearing members 17, 17 and both end parts of the support shaft 3; the support shaft and both bearing members are set to a noncontact state by the gap.
Patent JP-H02105738-A (JP)
Title: System for retrieving plural targets network
Inventor: KANEDA SHIGEO
IPC: H04L12/00
Filed: 1988-10-14
Abstract: PURPOSE:To perform retrieval containing 'ambiguity' at high speed by simultaneously expanding plural routes having different starting points by one route retrieving mechanism. CONSTITUTION:One frontier node to be expanded is selected from frontier lists at each starting point by using a frontier list storing means 53, frontier selecting means 52, and route expanding means 50. Then routes are expanded by reading out the information regarding the nodes from a working memory means 11 and route writing operations are executed to a new frontier node. A controlling means 54 holds starting points and terminating points for retrieval and controls the whole retrieval by successively operating the means 53, 52, and 50. Therefore, the retrieval can be performed at a high speed, because any retrieval can be completed by almost the same number of processing steps even when the retrieval is started from plural nodes.
Patent JP-H04138464-A (JP)
Title: Manufacture of microcapsules of fine photosensitive particles
Inventor: MINAMI TORU
IPC: G03F7/004
Filed: 1990-09-29
Abstract: PURPOSE:To enable uniform coating of a single core capsule by regulating the content of formalin present in an aqueous solution to <=5 wt.% and the content of melamine in the precursor of an aminoaldehyde type resin to <=60 wt.%. CONSTITUTION:The fine solid photosensitive particles comprising a photopolymerizable composition is dispersed into an aqueous solution containing the precursor of the aminoaldehyde type resin. Next, the precursor of the aminoaldehyde type resin is polycondensed by an acid catalyst to form the water-insoluble shells of the aminoaldehyde type resin around the core substance. At that time the content of formalin in the aqueous solution is regulated to <=5 wt.% and the content of melamine in the precursor of the aminoaldehyde type resin is controlled to <=60 wt.%, thus permitting each obtained microcapsule to have a single core and to be uniformly coated.
Patent JP-2000088216-A (JP)
Title: Gas cutting tip
Inventor: TAKIZAWA ATSUSHI
IPC: B23K7/10
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To shorten the piercing time. SOLUTION: Preheat oxygen and a combustion gas are fed into a passage 3 from a preheat oxygen opening 5b and a combustion gas opening 5c and are mixed. The mixed gas is blown out to the outer part from an opening end 3a formed by a taper outer face 1gt becoming gradually smaller toward the tip of an inner tip 1, a straight inner face 2ns of an outer tip 2 that is parallel to the center line O, and a taper inner face 2nt becoming gradually smaller toward the straight inner face 2ns so as to generate a preheat flame. During this time cutting oxygen is fed from a cutting oxygen opening 5a into a flow hole 1a and is blown off so as to cut a cut material. A flame core becomes untapered so as to improve the concentricity and the heating efficiency for the cut material by the preheat flame and drastically shorten the piercing time.
Patent JP-H09287616-A (JP)
Title: Roller bearing
Inventor: TOYODA YASUSHI
IPC: F16C33/34
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To improve lubricity of a slide contact portion between the flange part of a bearing ring and the end face of a roller and to reduce the occurrence of wear of the slide contact portion, in a roller bearing, especially a conical roller bearing. SOLUTION: In a roller 1 having a bearing ring 2 having a flange part 2a to guide a roller 4, a lubrication film 6 formed of a fluorine-contained polymer with a functional group is formed at least on one of the inner surface of the flange part 2a of the bearing ring 2 and the end face 4a of the roller 4 guided thereby. This constitution continuously locates the lubrication film 6 at a slide contact portion between the flange part 2a of the bearing ring 2 and the end face 4a of the roller 4 even when an excessive axial load is exerted to provide lubrication operation.
Patent JP-2000050835-A (JP)
Title: Production of seasoning containing tangle stock
Inventor: YAMADA YOSHINOBU
IPC: A23L17/60
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a seasoning containing a tangle stock and rich in the original flavor and taste of the tangle. SOLUTION: This method for producing a seasoning containing a tangle stock comprises placing a proper amount of finely cut tangle pieces in a glass container, charging a thermally sterilized mirin (sweet rice wine for seasoning)- type fermented seasoning into the glass container at 65 deg.C, immediately stoppering and sealing the glass container, and subsequently naturally cooling the charged mixture down to ordinary temperature.
Patent JP-2000078795-A (JP)
Title: Air-bearing motor
Inventor: SAWADA KIYOSHI
IPC: H02K7/08
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To reduce an electromagnetic torque ripple, to obtain excellent characteristics to biased load, to improve the positional accuracy of a winding and to miniaturize size in the axial direction. SOLUTION: When a member constituting an air bearing is arranged on the fixing side of the motor 1, the uniformity of a magnetic field forming the torque of the motor 1 is maintained by disposing the components of the air bearing so as not to disturb the reluctance distribution of the magnetic core of the motor 1, and an electromagnetic torque ripple is reduced. The fixing side is formed in slotless structure in the above-mentioned arrangement, and a mechanical structural torque ripple is decreased. In the above-mentioned arrangement, configuration in which the components (an opening and a gas duct) of the air bearing having an effect on the magnetic characteristics of the motor 1 are positioned at places separate from the magnetic core can be formed.  In the configuration, the gas duct and the opening in the components of the air bearing are disposed at places separate from the magnetic core.
Patent JP-S62119072-A (JP)
Title: Printing apparatus
Inventor: ABE AKIHIRO
IPC: B41J15/16
Filed: 1985-11-19
Abstract: PURPOSE:To obtain a printing apparatus capable of absorbing the slackening of a recording medium even if said slackening is generated when the recording medium is fed by external force during the non-control period of a feed means, by applying tension to the recording medium in such a state that the feed means does not feed the recording medium by a driving order. CONSTITUTION:When a controller 7 stops the output of a driving order PF to stop a feed motor 30, a tractor 3 also stops and the feed of paper PP is stopped. The controller 7 turns a non-driving signal NOTPF ON during this non-control period. When a user operates a knob 31 to drive the tractor 3 in this state, the paper PP is fed and the feed motor 30 also rotates and, by this operation, a position pulse PS is outputted from an encoder 32. This position pulse PS sets a flip-flop 61 through an AND gate 60 opened by the non-driving signal NOTPF. The setting output of the flip-flop 61 is turned ON by the setting of the flip-flop 61 and a driving signal is applied to a driver circuit 63 to rotate a tension applying motor 42 and a roller 40 is rotted to a tension applying direction.
Patent JP-H0571332-A (JP)
Title: Particulate trap for diesel vehicle
Inventor: EBATO SATOSHI
IPC: F01N3/05
Filed: 1991-09-11
Abstract: PURPOSE:To decrease backwash burden of a particulate trap during stop of a vehicle. CONSTITUTION:A controller 132 for varying an operational period is attached to a backwash means for filters 104a, 104b of a particulate trap for a truck, a bus and the like, and an interval between backwash operations during stop of a vehicle (idling condition) is automatically controlled to more than three times the interval during running by a signal from a vehicle speed sensor 131.
Patent JP-S61139562-A (JP)
Title: Fluid control unit in hydraulic steering device
Inventor: SUZUKI MIKIO
IPC: B62D6/02
Filed: 1984-12-07
Abstract: PURPOSE:To facilitate the assembly and disassembly of a fluid control unit, by enabling an electromagnetic flow rate control valve controlled in accordance with the speed of a vehicle, etc. to be directly incorporated in a valve hole in a pump body, and by incorporating a fixed restrictor orifice memter in a valve hole. CONSTITUTION:In an arrangement in which hydraulic pressure from a pump device 50 including an engine drive vane type pressure generating means 51 is fed to a reaction mechanism (not shown) is a power steering device, the pump body 52 of the pump device 50 are formed therein with valve first and second valve holes 53, 54 into which flow regulating spools 55, 56 are slidably fitted, respectively. A bypass passage 79 communicated to the suction side of the pump device 20 is connected to the second valve hole 54, and is opened and closed by the above-mentioned spool 56 which is urged by a spring 66. Further, hydraulic oil between a fixed oirifice 71a and a control section 72 whose opening area is changed in association with the operation of a solenoid valve 67 secured to an opening section on the front chamber 63 side defined by the spool 56, is led to the reaction mechanism.
Patent JP-S63116029-A (JP)
Title: Freezing cycle device
Inventor: SAKATA KANJI
IPC: F24D12/00
Filed: 1986-10-31
Abstract: PURPOSE:To improve rise characteristic of a cycle during restarting of a pump, by a method wherein first and second valves, which are closed during the stop of the pump, are located between a vaporizer and the pump or between the vaporizer and a condenser. CONSTITUTION:A liquid collant fed to a vaporizer 2 is brought into an approximately complete gas phase state after it is brought into a mixed phase state of a liquid and a gas phase, and is fed to a condenser 3. In the condenser 3, a gaseous coolant is condensed for liqueficaction, and dissipates a heat of condensation to the surroundings. When heating is effected by the condenser 3, a condenser 2 is heated by means of a heating source 4. When a pump 1 is brought into a stop, although the reverse flow of a coolant from the vaporizer 2 to the delivery side of the pump 1 is about to occur due to a pressure difference between the delivery side and the suction side, the reverse flow is prevented from occurring through the action of a first valve 5. Further, with the aid of a second valve 6 closed during the stop of the pump 1 and located between the vaporizer 2 and the condenser 3, a high temperature coolant is prevented from flowing from the vaporizer 2 directly to the condenser 3. This constitution shortens a time required for stabilization of a cycle during restarting of the pump.
Patent JP-S63115078-A (JP)
Title: Surveying method for underground buried body
Inventor: HIRAMOTO KAZUO
IPC: G01S7/42
Filed: 1986-10-31
Abstract: PURPOSE:To survey the position of an underground buried body with high accuracy by radiating a radio wave on the surface of the ground, finding ground surface reflectance with respect to >=2 kinds of frequencies, and finding the radio wave propagation speed in the ground by using the dielectric constant of the ground obtained from the relation between the frequencies and reflectance. CONSTITUTION:A rectangular wave pulse 13 from a rectangular wave oscillator 12 controlled by a controller 14 is radiated by a transmitting antenna 15 at right angles to the ground surface. Part of the radiated radio wave is reflected by the ground surface and the remainder penetrates the ground. A receiving antenna 16, therefore, detects a ground surface reflected wave first and then a reflected wave from the buried body 2. Then the time variation of the received signal found through a sampling circuit 17 is stored 18. Further, the received signal is stored 21 and this signal and the signal stored in a device 18 are used by a computer 20 to finds the reflectance of the ground surface with respect to two preset frequencies. Then, the reflection factors of the ground which are found from the relation between the frequencies and reflectance are used to find the propagation speed of the radio wave in the ground. Then, variation in the reception time of the received signal from the buried body 2 is obtained and aperture synthesis processing 22 is carried out to survey the position of the buried body.
Patent JP-H01101453-A (JP)
Title: Detection of material to be analyzed
Inventor: HIRATSUKA NOBUO
IPC: G01N27/26
Filed: 1987-10-15
Abstract: PURPOSE:To easily detect the separated image or pattern of an analyte by a simple operation of a short period of time with good accuracy by bringing a sheet-like material contg. the electrodynamically moving material to be analyzed and microporous layer consisting a detecting reagent compsn. into contact with each other. CONSTITUTION:The sheet-like material includes an electrophoresis base and isoelectric point electrophoresis medium sheet. An element 12 for detection is the sheet-like material or film-like material consisting of the microporous layer contg. the detecting reagent compsn. which generates a change detectable by the analyte and is movable in the presence of a water soluble solvent within the layer itself or the sheet-like material or film-like material formed by laminating and adhering the microporous layer contg. the detecting reagent compsn. within the layer itself onto the surface of the base. The sheet-like material 11 and the element 12 for detection are brought into pressurized contact with each other in a substantially dry state by rollers 41 and 42 for lamination. The detectable change generated in the sheet-like material 11 is then detected.