baber/WOPTO huggingface dataset:
Patent JP-S6330980-A (JP)
Title: Pattern recognizing device
Inventor: KANEKO KAZUE
IPC: G06T5/30
Filed: 1986-07-25
Abstract: PURPOSE:To accurately recognize a character, or a graphic than ever, by performing pattern reducing conversion by a pattern compressing means after performing pattern magnifying conversion by a pattern magnifying means, before pattern recognition is performed. CONSTITUTION:In a line enlarging/reducing part 2, the pattern magnifying means, for example, at the time of moving a remarkable picture element in the horizontal direction of a recognition pattern, converts a white picture element to a black picture element when the number of the black picture elements around a remarkable white picture element exceeds a prescribed number, then magnifies a pattern. Thereby, void can be eliminated, but, a small noise cannot be magnified. Also, the pattern reducing means converts the black picture element to the white picture element when the number of the white picture elements around the remarkable black picture element exceeds the prescribed number, then reduces the pattern. Therefore, a peak, and the small noise can be eliminated. A pre-processing means, before performing the pattern recognition, and after the pattern magnifying conversion by the pattern magnifying means is performed, performs the pattern reducing conversion by the pattern reducing means.
Patent JP-H0727778-A (JP)
Title: Flow-velocity sensor and measuring method for flow velocity of fluid using the same
Inventor: OGITA YOICHIRO
IPC: G01P5/10
Filed: 1993-07-14
Abstract: PURPOSE:To provide a flow-velocity sensor which can measure the flow velocity of a fluid irrespective of the temperature of the fluid and to provide a measuring method of the flow velocity of the fluid using it. CONSTITUTION:A flow-velocity sensor is a thermocouple structure which is provided with a first conductive material 1, with a second conductive material 2, with a connection part 3 formed by connecting one end of the first conductive material to one end of the second conductive material, with a first lead wire 5a which is connected to the other end of the first conductive material 1 and with a second lead wire 5b which is connected to the other end of the second conductive material 2. The connection part 3 can generate heat. The whole is put into a fluid part(f) to be measured, the connection part 3 is made to generate heat, and a change in a thermoelectromotive force between the first lead wire 5a and the second lead wire 5b is measured.
Patent JP-H094741-A (JP)
Title: Safety valve
Inventor: EITAI KAZUO
IPC: F16K17/04
Filed: 1995-06-16
Abstract: PURPOSE: To provide a safety valve to reliably close without using a guide pin when a pressure in a high pressure chamber attains a value at which the valve is closed. CONSTITUTION: Since a throttle 36 to throttle a flow rate of refrigerant gas flowing from a valve element containing chamber 29a to an atmospheric space 18 located in a passage 35a to intercouple the valve element containing chamber 29a and an atmospheric space, a valve is opened. A pressure in the valve element containing chamber 29a is increased through throttle operation of the throttle 36 and a coil spring 34 is not brought into a maximum contraction state or a state approximately similar thereto and the increase of a hysteresis is prevented and when a pressure in a delivery chamber attains a second prescribed value, a valve is reliably closed.
Patent JP-S6235460-A (JP)
Title: Negative electrode plate of cylindrical nonaqueous electrolyte battery
Inventor: FUJITA KOJI
IPC: H01M6/16
Filed: 1985-08-09
Abstract: PURPOSE:To improve discharge characteristic by providing a metal thin film forming the recessed and projected portions at the end part of negative electrode plate. CONSTITUTION:A metal thin plate 2 which will be used as the collector forms the recessed and projected portions with the embossing finish. This negative plate 3 is wound like an eddy with a separator to form a electrode group. In this case, a metal thin plate 2 is located at the outside of metal lithium 1, exposed to the outer most circumference of the electrode group, the outer most circumference of electrode group is desirably covered and the projected part is located outside. Thereby, the electrode group is accurately inserted into the battery case, electrical contact with battery case is improved, winding of electrode group is not loosened. Thereby, internal resistance of battery may be reduced and application coefficiency of active substance may also be improved and the discharge characteristic may also be enhanced.
Patent JP-S5874788-A (JP)
Title: Fuel composition
Inventor: SUGITOU KAZUO
IPC: C10L1/182
Filed: 1981-10-28
Abstract: PURPOSE:To provide a fuel compsn. which is useful as a gasoline substitute and does not cause any phase separation by incorporation of a small amount of water, by blending a vegetable oil composed mainly of 1,8-cineole with a mixed fuel of gasoline and ethanol. CONSTITUTION:5-50pts.vol. vegetable oil composed mainly of 1,8-cineole such as eucalyptus oil is blended with 100pts.vol. mixed fuel consisting of 70-92.5vol% gasoline having a boiling range of 60-200 deg.C and 30-7.5vol% ethanol. EFFECT:Lowering in fuel efficiency due to a phase separation inhibitor as in conventional mixed fuel does not occur. The mixed fuel of the present invention has an effect of improving octane vlaue. Not only a high-purity alcohol but also a low-purity alcohol can be used.
Patent JP-2000032570-A (JP)
Title: Data transmission system and method for coding signal in data transmission system
Inventor: PEHKONEN KARI
IPC: H04W28/06
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a data transmission system where data can be set at various different transmission rates, without changing a structure of a time slot and to provide the method for coding a signal. SOLUTION: In this data transmission system, data are sent at various different transmission rates, the data are sent in a frame format, a frame 100 is provided with information related to a transmission rate in use, the information is carried by a control bit 106 and the control bit is coded by using double orthogonal coding to provide a coded bit. In this case, the double orthogonal code processing used for the system depends on the number of different transmission rates, and the code processing in use is selected so that the number of coded bits is constant.
Patent JP-S6417980-A (JP)
Title: Locking confirming device
Inventor: TSUDA HIDEKAZU
IPC: H01H35/00
Filed: 1987-07-13
Abstract: PURPOSE: To improve reliability on locking confirmation by driving a main switch and a sub-switch in response to locking and transmitting a locking signal. CONSTITUTION: A rotational engaging member 17 is installed to a first door frame 15A, and a fixing engaging member 18 is mounted on a second door frame 15B. When both door frames 15A, 15B are engaged with both engaging members 17, 18 under a mutually closed state and locking is conducted, each of a magnet 21A and a reflecting plate 21b drives each of a magnetic proximity switch 20A and a photodetector 20C, and a transmission section 23 outputs a locking signal in response to these driving. The locking signal is transmitted in a wireless or wire manner and received by a reception section, and locking is decided by a CPU.
Patent JP-S6151361-A (JP)
Title: Recording method by thermal transfer printer
Inventor: OGATA HIROMI
IPC: B41J2/325
Filed: 1984-08-22
Abstract: PURPOSE:To obtain a sharp printing pattern with good efficiency, by arranging a plurality of heat generator lines to a thermal printing head in parallel at front and rear parts in a printing advance direction and forming the almost same printing pattern on the printing pattern, which was formed by the heat generator line of the front stage, by the heat generator line of the rear stage in a superposed state. CONSTITUTION:The transfer film 4 interposed between a thermal printing head 1 and image receiving paper 3 is heated by the thermal printing head 1 and the ink of the transfer film 4 is transferred to the image receiving paper 3 to print a desired pattern to said image receiving paper 3. At this time, a first printing pattern is formed on the image receiving paper 3 by a front stage heat generator line 5 and the transfer film 4 is heated by a rear stage heat generator line 6 to form a second printing pattern, which is same to a part or whole of the first printing pattern, onto the first printing pattern to perform printing. In this case, the wind-up speed Vf of the transfer film 4 is set so as to be made higher than the printing advance speed Vh of the thermal printing head 1 with respect to the image receiving paper 3. By this method, a sharp printing pattern is obtained even on the image receiving paper inferior to smoothness and the transfer and printing of ink is performed certainly by the rear stage heat generator line and the printing pattern becomes sharp.
Patent JP-H0733285-A (JP)
Title: Sheet aligning device
Inventor: ROBERUTO PORIDORO
IPC: B65H7/10
Filed: 1993-07-14
Abstract: PURPOSE: To certainly and correctly align inserted bills before controlling them and carrying them to an authorizing point by providing a route, a means to align a sheet in the route and a means to detect whether the sheet is correctly aligned by the aligning means. CONSTITUTION: When a user inserts a bill 1 into an insertion port 14 of an input route 2, the bill 1 is carried by a roller 5 driven by a motor to rotate so that the bill 1 advances in a direction shown with an arrow 11, and it is pushed toward a standard surface 13 due to inclination of a flat surface of the roller 5. The bill 1 is gradually aligned itself by hitting the standard surface 3 as it advances. Thereafter, two photodetectors 7 and 8 are simultaneously blocked by the bill 1 because of the correctly aligned bill. In the case when this condition is not satisfied, a microprocessor receives signals from the two photodetectors 7 and 8, and in this case, it supplies a signal to refuse the bill 1 and return it.
Patent JP-S6151902-A (JP)
Title: Transformer
Inventor: TAKAHASHI KAZUO
IPC: H01F27/40
Filed: 1984-08-22
Abstract: PURPOSE:To obtain a transformer of reduced cost incorporating a fuse holder which is contrived to secure holding and an insulation distance and to improve the efficiency of works for winding pins by providing a rib in the U-shape groove for fixing a fuse lead wire of a fuse holder which is incorporated with a temperature fuse. CONSTITUTION:A fuse holder 6 has U-shape grooves 16, 17 which fix fuse lead wires 13, 14. The lead wires 13, 14 of a temperature fuse 11 of diameters 0.5phi and 0.6phi are normally used. The width A of the top and the bottom of the U- shape grooves 16, 17 is made for a larger diameter wire, a rib 30 is provided on both sides of the U-shape grooves 16, 17 and the distance B between the ribs 30 is set for a smaller diameter wire. The lead wires 13, 14 of the temperature fuse 11 are inserted through the rib 30 and housed between the bottom of the U- shape groove and the rib 30. An internal bobbin 1 which has the fuse holder 6 is incorporated in an external bobbin 19 and then an iron core 29 such as an EI type laminated iron core is incorporated.
Patent JP-S6152257-A (JP)
Title: Beam-curd (tofu) refuse mashed into pasty state
Inventor: KATOU KENJI
IPC: A23L11/00
Filed: 1984-08-21
Abstract: PURPOSE:The titled bean-curd (TOFU) refuse useful as a food to reduce weight, effective for constipation, containing bean-curd refuse mashed into a pasty state. CONSTITUTION:Bean-curd refuse is mashed into a paste state to give the aimed bean-curd refuse. The aimed bean-curd refuse may be processed into chips, or blended with a hamburger, wheat flour and buckwheat flour.
Patent JP-S5796828-A (JP)
Title: Method of blow molding synthetic resin double wall container
Inventor: IWAWAKI AKIRA
IPC: B29C49/28
Filed: 1980-12-09
Abstract: PURPOSE:To manufacture a double wall resin container whose shape can be optionally selected, by arranging a melted parison having a double wall structure in a space between a core and a mold followed by expansion of the parison. CONSTITUTION:The core 7 made up of a flexible bag and a filling that can be solidified when molding is carried out, and can be fluidized when the molding is completed. When the melted parison 8 has been extruded, blow molds 16, 16 positioned at opposite sides of the parison 8 are moved toward each other to cut out the melted parison 8 by edges at the upper parts of the blow molds 16, 16. A gas is blown from a blowing pin 18 in the mold into the double wall parison so that the parison is expanded in the space defined by the molds 16, 16 and the core 7 to become in close contact with the inner walls of the space. After the plastisized and melted parison is cooled and herdened, the molds 16, 16 are opened to remove the parison 8, then a solvent is introduced into the core 7 to desolve the filling, the introduced fluid 6 and balls 5 are removed, and then the bag is taken out to obtain the product 19.
Patent JP-S5965308-A (JP)
Title: Sequence controller
Inventor: YOSHIDA TADASHI
IPC: G05B19/05
Filed: 1982-10-06
Abstract: PURPOSE:To realize an integrated control for the input and output states, flags, etc. by providing a master CPU having a main control function and a slave CPU having input/output and flag control functions. CONSTITUTION:The 1st, 2nd and 3rd slave CPUs 21, 22 and 23 are used for input/output control of an operation part, reader and printer respectively. The CPUs 22 and 23 contain four I/O expanders 31-37 and 41-47 respectively. At the same time, the processing information (ON, OFF, CHECK, etc.) and the identification numbers (ordinary) are transferred to the CPUs 21-23 by an input/ output control microinstruction. Then the processing information corresponding to an RAM region within the slave CPU is recorded and always refreshed to carry out the input/output control. A master CPU11 contains plural sequence control task groups and a real-time monitor function which controls these task groups.
Patent JP-H0339733-A (JP)
Title: Method and device for opening cartridge
Inventor: FUJIKI HIDEKAZU
IPC: G03C3/00
Filed: 1989-07-06
Abstract: PURPOSE:To surely open a cartridge without possibility that any external force is given to a film incorporated in the cartridge by making the pawl of a lever abut on the end of the fastening part of a cap and rotating the lever centering around a position symmetric with a position in the cap where the pawl is made to abut so that the cap may be detached. CONSTITUTION:When photographing is finished and the cartridge 1 where the film is completely wound up is opened, the cartridge 1 is inserted in a housing hole 10 with a part where the spool 6 of the cartridge 1 protrudes long as a rear, so that the pawl 8 of the lever 7 is pressed by the swollen fastening part of the preceding cap 4 and then a top 14 is rotated. As soon as the fastening part passes the pawl 8, the top 14 is restored and the pawl 8 abuts on the end of the fastening part. Then, the cap 4 is detached by rotating an oscillating plate 11 as if it falls ahead. Thus, the cap is detached and the cartridge is opened without damaging the incorporated film or adding pressing force.
Patent JP-H0927861-A (JP)
Title: Telephone set
Inventor: YAMAMOTO TAKAHARU
IPC: H04Q3/58
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To attain quick reply to a call by easily and surely discriminating the arrival of a call while distinguishing a private line, a trunk line and an extension line and the importance of the call reception. SOLUTION: In the case of the arrival of an extension call, whether or not calling extension telephone sets 2a,..., 2n are set as important extensions is discriminated by retrieving an important extension number table and a call tone signal for an important extension call tone class denoting an important extension incoming call is sent to the extension telephone sets 2a,..., 2n, in which any called extension telephone set rings. When the important extension number is not retrieved, a line call tone class corresponding to the line for the calling extension telephone sets 2a,..., 2n is read from a line class information table and the call tone signal is sent to the extension telephone sets 2a,..., 2n.  In the case of a trunk line call by an external line, similarly a call tone signal of a call tone class corresponding to the called line is retrieved from a line call information table and sent to the extension telephone sets 2a,..., 2n, in which any called extension telephone set rings.
Patent JP-H04369965-A (JP)
Title: Facsimile equipment having memory expantion function
Inventor: HAYASHI SHUNSUKE
IPC: H04M1/27
Filed: 1991-06-18
Abstract: PURPOSE:To increase usable memory capacity as well as to realize the preservation and reuse of the data according to the convenience of a user by storing image data and a dial originating number such as one touch and abbreviated dialing in a memory card. CONSTITUTION:The facsimile equipment is provided with a memory card C storing the image data and the originating destination dial numbers such as one operation and abbreviated dial codes and a card interface 11 reading data stored in the memory card C according to the control program executed by a signal processing part 10 mounting this memory card C in freely attachably and detachably or writing data in the memory card C in preference to the internal memory 12 in a facsimile equipment A.
Patent JP-H04372346-A (JP)
Title: Bench type drill pointing machine
Inventor: TANI NAOKI
IPC: B24B3/24
Filed: 1991-06-18
Abstract: PURPOSE:To reduce the number of parts for the horizontal feed mechanism of a turn table and the vertical feed mechanism of a grinding wheel so as to make the whole device low-priced and compact. CONSTITUTION:A frame 2 is provided with a moving body 4 in the horizontally movable state. A turntable 5 provided with a chuck and a chuck wrench 8 is disposed on the moving body 4, and the turntable 5 is rotated around a vertical axis by a table driving motor 10. A grinding wheel driving motor 32 is installed on an elevated body 31 energized upward by a spring 39 so as to rotate a grinding wheel 34. The horizontal feed mechanism of the turn table 5 is formed of a horizontal feed cam 12 formed at the turntable 5, and a cam follower 21 provided at the frame 2. The vertical feed mechanism of the grinding wheel 34 is formed of a vertical feed cam 16 formed at the turntable 5, a cam follower 43 provided at the moving body 4, an engaging element 52 engaged with the elevated body 31, and the like. The vertical feed quantity of the grinding wheel 34 is adjusted by an adjusting knob 57.
Patent JP-H08136331-A (JP)
Title: Weighing instrument for automobile
Inventor: YOSHINO MINORU
IPC: G01G19/08
Filed: 1994-06-21
Abstract: PURPOSE: To prevent an accident or a disaster due to an overload or a one-sided load by a method wherein a jack with a weighing instrument is fitted to the chassis in the vicinity of each tire of an automobile. CONSTITUTION: A jack 1 with a weighing instrument 4 is fitted to the chassis in the vicinity of each tire or a spring beforehand. At the time when the weight of a load is measured, a cylinder head 6 is brought into contact with the ground by extending a cylinder 5 of the jack 1, a pressure is applied till the tire 2 is lifted from the ground, and the weight of the whole of a vehicle is determined by summing up values indicated by the weighing instruments 4 of the separate jacks 1 at that time. Since the weight of the load can be detected even at a place where no weighing equipment is provided, according to this constitution, an accident or a disaster due to an overload or a one-sided load can be prevented.
Patent JP-S6066590-A (JP)
Title: Frequency converting circuit of video signal
Inventor: KIKUCHI AKIHIRO
IPC: H04N9/83
Filed: 1983-09-21
Abstract: PURPOSE:To pull-in oscillation frequency easily in a horizontal synchronizing signal even when the range of change of frequency is varied largely in a video tape recorder (VTR), by bringing a VCO circuit in locked state by correcting a controlling signal for the VCO circuit. CONSTITUTION:When phase of a horizontal synchronizing signal HSYNC is advanced extremely against phase of an oscillation frequency output signal S6 of a VCO circuit 5 under unstable state of operation such as at the time of turning a power source on, high voltage level is added stepwise to an AFC error signal S8 of an AFC circuit 12 in an adder circuit 22 by sending a correction signal S21 of positive voltage CVH from an ID signal forming circuit 24 and oscillation frequency of the VCO circuit 5 is raised stepwise. Consequently, phase of the horizontal synchronizing signal HSYNC comes up rapidly to phase of oscillation frequency output signal S6 of the VCO circuit 5. When it enters AFC allowable limit, the ID signal forming circuit 24 responds to this and changes the level of the correction signal 21 to ''0'' level, and starts normal AFC operation.
Patent JP-S5879828-A (JP)
Title: Preparation of magnetic iron oxide powder
Inventor: KISHIMOTO MIKIO
IPC: C01G49/06
Filed: 1981-10-30
Abstract: PURPOSE:To obtain a magnetic iron oxide powder having a desired coercive force with a slight change with time easily, by treating gamma-Fe2O3 in an aqueous solution containing a ferrous salt and an alkali, and forming an iron oxide layer on the powder. CONSTITUTION:gamma-Fe2O3 powder is dispersed in an aqueous solution containing a ferrous salt and an alkali, e.g. sodium hydroxide, in an amount of equimolar or more to the salt and then treated at the boiling point of the dispersion or below to form an iron oxide layer containing bivalent iron on the gamma-Fe2O3 powder. The content of the bivalent iron is about 1-20wt% based on the total amount of iron in the magnetic iron oxide powder. According to the method, the aimed magnetic iron oxide powder, having improved thermal stability, and suitable for a recording element of a magnetic recording medium is obtained.
Patent JP-H078024-A (JP)
Title: Machine for seeding sheet piece for culture
Inventor: HARUYAMA KIYOTOSHI
IPC: A01M17/00
Filed: 1993-06-21
Abstract: PURPOSE:To prevent useless consumption of a material for culture by using a sheet piece for culture, remarkably improving the efficiency of the seeding work without exposing a worker to danger and performing an accurate seeding operation at necessary positions. CONSTITUTION:A push rod 12 is equipped with a spring 16 for recovery. A handle 14 is attached to its upper end part and its lower end part has a function for pushing a sheet piece in. A part of this push rod is inserted into a support tube 18 and the support tube 18 is vertically attached to a base 20 having a hole for seeding a sheet piece by using a binding member 22 so that the lower end part of the push rod 12 may face to the seeding hole. A sheet piece accommodation vessel 30 having a sheet piece drop hole 34 in the bottom 32 is set to the support tube 18 and a funnel-shaped member 36 for catching sheet pieces is fitted to the seeding hole and set to the base 20. A sheet piece drop cylinder 46 is set to the drop hole 34 of the sheet piece accommodation vessel 30 so as to guide sheet pieces to the catching slope 38 of the funnel-shaped member 36.