baber/WOPTO huggingface dataset:
Patent JP-S63153291-A (JP)
Title: Method for electrolytically refining copper
Inventor: ABE TATSUICHIRO
IPC: C25C1/12
Filed: 1986-12-17
Abstract: PURPOSE:To efficiently and continuously produce high-quality electrolytic copper by controlling the concn. of pentavalent Sb in a copper electrolytic bath to less than a specified value to prevent passivation of an anode. CONSTITUTION:When copper is electrolytically refined with the crude copper contg. a large amt. of As, Sb, and Bi as an anode, a part of an electrolyte is drawn off from an electrolytic cell 3. The electrolyte is sent to an SO2 reduction vessel 6, and reduced to control the concn. of pentavalent Sb in the electrolyte to <=0.15g/l. The reduced electrolyte is deaerated in a deaeration vessel 7, and then sent to a circulating vessel 4. Meanwhile, a part of the electrolyte is passed through a chelate resin tower 5, sent to the circulating vessel 4, and mixed with the drawn-out electrolyte and an appropriate additive. The obtained electrolyte is returned to the electrolytic cell 3 via a filter 8.
Patent JP-H04175516-A (JP)
Title: Constant speed joint boots for vehicle
Inventor: YANO KOJI
IPC: F16D3/84
Filed: 1990-11-06
Abstract: PURPOSE:To improve resistance for recession, self-recovering ability for recession and durability for rotation by providing a projection part with S-shaped curves facing to a tapered small diameter side, also providing a groove part with reversed S-shaped curves facing to a tapered large diameter side, and connecting a falling curve end of the projection part to a rising curve end of the groove part through a linear tapered face. CONSTITUTION:A projection part 11 is made up of curves 11a, 11b continuing in an S character being faced to a tapered small diameter side, while a groove part 12 is made up of curves 12a, 12b continuing in a reversed S character being faced to a tapered large diameter side. A linear tapered face 13 is formed between the curves 11b and 12b. The curve 11a leads to the curve 12a through a linear tapered face 14. The projection part 11 is arranged asymmetrically to the groove part 12. When a shock caused by unexpected stone or the like is applied to a bellows part, the bellows part shows durability because of action of the curves 11a, 11b being hard to be recessed. It is also possible to prevent deterioration of bending ability when the bellows part itself is bent in respect to a boots axis at the linear tapered face 13.
Patent JP-H02144698-A (JP)
Title: Sensitivity setting system for sensor
Inventor: SUZAKI SATORU
IPC: G08B25/10
Filed: 1988-11-25
Abstract: PURPOSE:To easily set up sensitivity by storing the value of an input signal from a sensing part in a reference value storage circuit as a reference value by a reference storage trigger signal for storing the reference value. CONSTITUTION:When a signal inputted from the sensing part 1 and amplified by an amplifier circuit 2 is inputted to a deciding circuit 3, the signal is simultaneously inputted to the reference value storage circuit 8. When a state to output an alarm is set up under the set state of a sensor and a reference value storage trigger signal TR is applied from the external under the state, the circuit 8 stores the signal level as a reference value R. Thereafter, the deciding circuit 3 decides whether an alarm is to be outputted or not by comparing the reference value R stored in the circuit 8 with the output signal level from the circuit 2. Consequently, the sensitivity can be easily set up.
Patent JP-H03159364-A (JP)
Title: Display device for image reading start position in image forming device
Inventor: KAMIHIRA KAZUYA
IPC: H04N1/04
Filed: 1989-11-16
Abstract: PURPOSE:To simply and accurately perform the adjustment of a reading start position by reading the image signal of a test original, calculating the deviation quantity of the reading start position of the image signal with a CCD from a reference position from the image signal, and displaying it on a copying machine main body. CONSTITUTION:When the reading scan of an image is performed by placing the test original GT in which a graphic such as a pattern, is formed at a position separated by prescribed distance from one end of an original at the prescribed position of an original placing table 2, the movement of the image signal to the reading start position R' is detected with an optical system Ll, then, the reading of the image signal of the test original is started. Following that, the image signal of the graphic is detected from the image signal of a read test original, and the distance L of the optical system moved from the detecting point of the optical system to that of the image signal is calculated. Then, distance difference l' between the moving distance L of the optical system and prescribed distance (l) formed on the test original is computed, and a computed result is displayed on a display means. Thereby, it is possible to simply perform the adjustment of the reading start position of the image signal in a short time.
Patent JP-S62157528-A (JP)
Title: Controller for high speed inspection
Inventor: SHIBAYAMA MASAHIKO
IPC: G01D21/00
Filed: 1985-12-28
Abstract: PURPOSE:To enable the derivation of input period and cycle between different sensors, by determining the period between inputs by computation when a sensor to indicate the period between the inputs is selected. CONSTITUTION:A setting unit B is connected to a CPU2 at a controller body A for high speed inspection in such a manner as to free to connect and separate. The CPU2 calculates the input period individually from sensors S1-S8 and outputs an alarm signal when the each input period is off a specified upper limit value or lower limit value by sensors and computes the respective input periods of the selected sensors. These processings are performed for outputs of respective sensors S1-S8 based on the input of a key operation of the unit B and the results are alarmed with LED1-LED7 and a buzzer Bz.
Patent JP-H06150028-A (JP)
Title: Microcomputer
Inventor: NAKAGAWA NORIYUKI
IPC: G06F15/78
Filed: 1992-11-10
Abstract: PURPOSE:To enable restart even when any abnormal operation is generated by a noise from the outside and the fluctuation of a power supply voltage or the like by reading a previously written program counter value from a program counter storage device while being interlocked with a reset circuit. CONSTITUTION:This microcomputer is provided with a program storage part 1 for storing plural program counter storage instructions, program decoding means 2, program counter 3, program counter storage area selecting means 4, program counter storage part 5, stored content comparing means 6, reset circuit 7 and program counter value reading means 8. When the reset circuit 7 is operated by the external noise and the fluctuation of the power supply voltage or the like, a value in a program counter storage area 51 shown by a value in a program counter storage number storage area 52 is read out by the program counter value reading means 8. This read value is written in the program counter 3.
Patent JP-H055096-A (JP)
Title: Ferroelectric liquid crystal composition and liquid crystal display device utilizing the same
Inventor: KONDO HITOSHI
IPC: C09K19/02
Filed: 1991-10-21
Abstract: PURPOSE:To provide the subject composition comprising a ferroelectric liquid crystal composition exhibiting a chiral smectic C phase, having tilt angles on the application of an electric field and on the memorizing of data in specific ranges, respectively, exhibiting excellent contrast and high speed responsibility, and further suitable for liquid crystal displays requiring large areas and high densities. CONSTITUTION:The objective ferroelectric liquid crystal composition exhibits a chiral smectic C phase, has a tilt angle of 12-18 degree when an electric field is applied, and a tilt angle of 8-15 degree when data are memorized, and is preferably transferred into a chiral smectic C phase through a chiral nematic phase and a smectic A phase when cooled from an isotropic liquid phase.
Patent JP-H08156403-A (JP)
Title: Ink ribbon for impact printer
Inventor: IMANISHI SHIYOUSUKE
IPC: B41J31/00
Filed: 1994-12-02
Abstract: PURPOSE: To obtain an ink ribbon preventing the adhesion of the ink on a printing surface to a feed roller by adding a colorant, a polymer incompatible with respect to the urethane rubber of the feed roller and a polymeric dissolving agent compatible with the polymer as essential components of ink. CONSTITUTION: Receiving paper 1 has an acrylic resin pressure-sensitive adhesive 2 and printing is applied to the receiving paper 1 using an ink ribbon to obtain a printing image 3. The printing image has a colorant rich layer 3b and a layer 3a rich in a polymer incompatible with respect to the acrylic resin pressure-sensitive adhesive. As this polymer, one or more of a natural rubber polymer, a synthetic rubber polymer, a resole type phenol resin or a styrene/ acryl copolymer resin can be used. As a rubbery polymer, unvulcanized rubber is used and, for example, one or more of unvulcanized natural rubber, cyclized rubber, styrene/butadiene rubber or chloroprene rubber can be used.
Patent JP-H05108826-A (JP)
Title: Picture outputting device
Inventor: ONEDA SHOGO
IPC: H04N1/40
Filed: 1991-10-19
Abstract: PURPOSE:To provide a picture outputting device by which the quality of an image picture can be improved with out increasing the capacity of a pattern storage memory. CONSTITUTION:This device is equipped with a line buffer 71, pattern matching circuit 73, filtering circuit 74, and selector 75. The line buffer 71 stores the peripheral mXn area data of a noticed picture element. The pattern matching circuit 73 operates the pattern matching of the picture data of the noticed picture element from the line buffer 71 with the comparing pattern of the mXn area, and converts the binary data of the noticed picture element into corrected multivalued data when they are matched. The filtering circuit 74 operate the spatial filtering processing of the binary data of the noticed picture element, and converts the data into the multivalued data. The selector 75 outputs the corrected multi level data from the pattern matching circuit 73 when the picture data of the noticed picture element are matched with the comparing pattern of the mXn area by the pattern matching, and outputs the output multi level data from the filtering circuit 74 when they are not matched.
Patent JP-2001115645-A (JP)
Title: Formwork lath for jointing concrete of high strength and high fluidity
Inventor: NOGUCHI HIROSHI
IPC: E04B1/16
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To prevent the end parts of lath and wire netting from rusting and eliminate the need of high accuracy of reinforcements in construction works at site by providing a corrosion-free, for example, stainless steel frame capable of reducing the amount of flow of limewash when concrete is used jointing a beam to a column using concrete of high strength and high fluidity. SOLUTION: In a formwork lath for jointing concrete of high strength and high fluidity crimp wire netting 5 is stuck on one surface of the lath 6 as a backup material, a crimp wire netting 5 is stuck on one surface of the lath 6 as the backup material and a frame material for preventing rusting from occurring is installed around these lath and wire netting or crimp wires netting 5 is stuck on the surface of concrete retaining lath 6, as the backup material, on the protruded side of a rib 3 installed vertically or horizontally, and a stainless steel frame 7 is installed around these lath and wire netting.
Patent JP-H08208089-A (JP)
Title: Core for rubber roller
Inventor: KANEKO KOSEI
IPC: B65H5/06
Filed: 1995-11-17
Abstract: PURPOSE: To eliminate a work for coupling a core to a rubber roller, and machine the roller highly accurately in terms of outside dimensions. CONSTITUTION: A core 12 for a rubber roller 10 has a plurality of peripheral through-holes 22 passing through both axial ends of a section to secure the rubber roller 10, formed in such a state as not open to the external surface 12A of the core 12. In this case, the through-holes 22 are preferably formed to be circular, but an elliptical or polygonal form may be used. Furthermore, for the manufacture of the rubber roller 10 having the core 12, this core 12 is set in a metal mold. Then, the mold is filled with a heated and fluidized rubber material through the holes 22 and, then, the material is solidified.
Patent JP-H06121737-A (JP)
Title: Large-sized automatic continuous gas rice cooking apparatus
Inventor: IDOTA TAMOTSU
IPC: A23L7/10
Filed: 1992-10-13
Abstract: PURPOSE:To provide a large-sized automatic continuous gas rice cooking apparatus for saving energy and space and improving the efficiency of operation and accuracy in products. CONSTITUTION:A gas burner 6 having an endless conveyer 1 operated by a drive device and a plurality of rows of gas flame holes spaced by fine gap from a floor along a travelling path 1a and provided continuously in series without any rifts is disposed. A rice cooking and heating travelling path 1a for transferring a rice cooking kettle 7 supported by the conveyer 1 receiving washed rice and water while cooking and heating the kettle and another conveyer 2a independent of the endless conveyer 1 operated by another drive device independent of the drive device are provided. The automatic continuous gas rice cooking apparatus is also composed of a steaming travelling path 2 disposed to steam boiled-up rice in the rice cooking kettle 7 transferred through the rice cooking and heating travelling path 1a and a heating chamber 3 surrounding a part of the rice cooking and heating travelling path 1a and the steaming travelling path 2.
Patent JP-H08162380-A (JP)
Title: Production control of electronic part and quality control method
Inventor: HARAO MASANORI
IPC: H01L21/66
Filed: 1994-12-05
Abstract: PURPOSE: To enable the production control and quality control of electronic parts to be carried out with a comparatively cheap general-purpose equipment by a method wherein production and check data in a production process and a check process are written in or read out of a part of the memory device of the electronic part as a production object. CONSTITUTION: A memory device 12 is built in an electronic part 11 as an object of production and quality control. A production data communication device 13 enables the memory device 12 to read in production data of a production process 16. A check data communication device 14 enables the memory device 12 to read in check result and check data of a check process 16. A transfer device 15 includes a belt conveyer and the like which change an electronic part in position in accordance with processes.  By these processes, the production environmental data (production data such as operator'name, production equipment number, equipment program, production date, component part data, lot data and the like and inspection data such as check result and check data, and indication for after process) of an electronic part 11 itself are written in or read out the memory device of the electronic part 11.
Patent JP-H11128529-A (JP)
Title: Prize outgoing device
Inventor: IWATA TAKUYA
IPC: G07F11/16
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a prize outgoing device for preferably aiming at simplicity, minimization, and a low cost of the device, and for outgoing prizes without damaging the prizes. SOLUTION: Head sections of prizes 5 in cylinders 1 are exposed from a tank opening section 400 to a prize tank 4. When each of the cylinders 1, 1... is moved rotating as a whole along a circumference around a center of rotation, the head sections of the prizes 5, 5... exposed from upper edges 1a, 1a... of the cylinders are moved rotating to the same direction. The prizes 5, 5... in the prize tank 4 are agitated by such a rotational movement of the head sections.
Patent JP-S63152291-A (JP)
Title: Final pattern reproducing method in disk reproducing device
Inventor: OKAYA MASANAO
IPC: H04N5/937
Filed: 1986-12-17
Abstract: PURPOSE:To prevent the reproduction of a noise pattern by reading repetitively the video information stored in a video memory at the leading through reapplication after the intermission of main power supply and outputting it as reproduced information. CONSTITUTION:A CPU in the operation enable state by a backup power supply supervises the application of main power supply and when it is discriminated, a selector switch 15 is thrown to the position (b) to read the video information stored in a video memory 18 repetitively and to reproduce the still picture. Moreover, the video memory 18 is operated by the backup power supply even when the main power supply is interrupted and so long as the disk is not ejected, the final readed video information just before the main power supply is interrupted is stored. Thus, the reproduction of the noise pattern is prevented at the leading period from the reapplication of power supply to the reproduction start of the video area, that is, the leading period, and the story just before the power supply interruption is reminded of easily in a short time.
Patent JP-H02148123-A (JP)
Title: Floppy disk management system
Inventor: TANAKA YUJI
IPC: G06F3/06
Filed: 1988-11-30
Abstract: PURPOSE:To efficiently manage plural floppy disks by storing management information of a floppy disk updated by an input/output terminal equipment in the input/output terminal equipment and gathering and storing this management information in a management center part. CONSTITUTION:Management information of each floppy disk 1 is stored in each input/output terminal equipment 2, and contents of the floppy disk 1 are updated. When a management center part 3 is connected to the input/output terminal equipment 2, management information stored in the input/output terminal equipment 2 is stored in the management center part 3, and management information stored in each input/output terminal equipment 2 is generally managed in the management center part 3 based on stored contents, and contents of floppy disks 1 can be updated by any input/output terminal equipment 2. Thus, plural floppy disks 1 are efficiently managed.
Patent JP-2001123720-A (JP)
Title: Lock device for door of automatic vending machines
Inventor: TAMURA YOSHIYASU
IPC: E05B65/02
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a lock device for a door in the market, which is firm and is difficult to break after installation, is opened and closed easily and is not a hindrance to the opening and closing of door itself and an adjacent auto matic vending machine or the like. SOLUTION: The lock device for the door of the automatic vending machine or the like is composed of a fixed arm 1 fixed onto a box body A and a door hold-down arm 20 mounted or demounted to or from the fixed arm. These arms are connected successively and attached pivotally by the first link 22 and the second link 23. The door hold-down arm 20 is capped at the front end of the fixed arm 1, moved in the direction of the door B and connected to the fixed arm by a dead bolt plate 30, and the dead bolt plate 30 is removed and the door hold-down arm 20 is extracted from the fixed arm 1 and rotated when the door is opened.
Patent JP-H09145873-A (JP)
Title: High corrosion-resistant zirconium alloy pipe
Inventor: TAKEDA KIYOKO
IPC: G21C3/06
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a fuel covering zirconium alloy pipe in which the pipe inner surface in contact with a fuel body has SCC(stress corrosion cracking) resistance and superior corrosion resistance. SOLUTION: In a double zirconium alloy pipe with a pipe inner peripheral layer formed of an alloy of different chemical composition from an outer peripheral layer, the outer peripheral layer is formed of an alloy containing Sn: 0.80-1.70wt.%, Fe: 0.07-0.30wt.%, Cr: 0.03-0.20wt.%, oxygen: 0.08-0.16wt.%, Ni: 0.10wt.% or less, Nb: 1.50wt.% or less and the rest formed of Zr and unavoidable impurities, and the inner surface layer is formed of an alloy containing Cu: 0.01-0.10wt.%, Si: 0.005-0.03wt.% and the rest formed of Zr and unavoidable impurities. The wall thickness of the inner layer is 5-20% of the whole wall thickness of the pipe.
Patent JP-H04170997-A (JP)
Title: Full-automatic washer
Inventor: KONDO SHINJI
IPC: D06F33/02
Filed: 1990-11-05
Abstract: PURPOSE:To execute washing in detail by deciding every kind of washing condition by passing global judgement to the detection value of every kind of sensor by performing fuzzy inference after considering input information with respect to the way of washing. CONSTITUTION:Washing time can be decided by performing the fuzzy inference at a fuzzy inference device 17 from the detection value of a cloth amount sensor 6 and a soil sensor 9, the detection value of a temperature sensor 13, and the input information representing the amount of soil from a manual input part 12. In such a case, the detection value of the soil sensor 9 goes to two pieces of information of a time until transmittance is saturated and the transmittance at that time, and becomes input to the fuzzy inference device 16. The fuzzy inference can be performed based on 72 rules such that (the washing time is extended when the amount of cloth is large, and the transmittance is low, and saturation time is long, and water temperature is low, and the amount of soil is large).
Patent JP-2001128340-A (JP)
Title: Electrical junction box
Inventor: NAKANISHI RYUJI
IPC: H01R12/79
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of electrical connection, reduce assembly man-hours and reduce cost by the improvement of the connections between connector tab terminals and the copper foils of flexible printed circuits. SOLUTION: Contact parts 6b-6n of flexible printed circuits 6 (A-E) are formed by folding copper foils. The contact parts 6b-6n are retained by retaining grooves 7b-7n of the recess 7a of a retaining plate 7. Tab parts 15a of tab terminals 15 are inserted into through-holes 2g of terminal retaining part 2f of a connector housing 2c provided on a case 2 and are retained. With this constitution, when the case 2 is closed, the tongue-like spring contacts 15b of the tab terminals 15 are brought into elastic contact with the contact parts 6b-6n of the flexible printed circuits 6 (A-E), while the spring contacts 15b are inserted into the retaining grooves 7b-7n of the retaining plate 7.
Patent JP-H04174503-A (JP)
Title: Amorphous soft magnetic material
Inventor: HISAMURA TATSUO
IPC: H01F1/153
Filed: 1990-11-08
Abstract: PURPOSE:To obtain high saturation magnetic flux density, low coercive force, and high permeability, and improve wear resistance and corrosion resistance, by adding at least one or more of elements of groups Va and VIa to Co-Zr-Pd- based amorphous soft magnetic material. CONSTITUTION:Amorphous soft magnetic material expressed by a composition formula CoxZryPdzMa (M shows at least one of Nb, Cr, V, Ta, W and Mo) where 0.82<=x<=0.94, 0.04<=y<=0.10, 0.01<=z<=0.08, and 0.01<=a<=0.10 is used. The practical range is as follows; content of Co is 82-94 atomic %, content of Zr is 4-10 atomic %, content of group Va and VIa elements is 1-10 atomic %, an residue is Pd. That is, at least one or more of elements of groups Va and VIa are added to Co-Zr-Pd-based amorphous soft magnetic material, thereby obtaining amorphous soft magnetic material which has high saturation magnetic flux density, low coercive force, and high permeability, and is excellent in wear resistance and corrosion resistance.