baber/WOPTO huggingface dataset:
Patent JP-H03163719-A (JP)
Title: Thermostat switch
Inventor: NISHIHARA HIDEJI
IPC: H01H37/32
Filed: 1989-11-20
Abstract: PURPOSE:To control comfortable floor heating with little difference between upper and lower temperatures by providing a means for setting the temperature difference within the range from 0 deg.C or more to less than 1 deg.C in a thermostat switch. CONSTITUTION:The continuous change characteristics of the resistance value of a thermistor 1 by the room temperature are broken down at the unit 0.1 deg.C, and they are converted into digital signals and stored in an arithmetic circuit 2. The desired set room temperature 51 is converted into the digital signal based on the same reference and stored in the arithmetic circuit 2. The present room temperature measured by a thermistor 1 is converted into the digital signal with the same reference. The value subtracted with the preset temperature difference within the range 0-1 deg.C from the preset room temperature 51 is stored in the arithmetic circuit 2 as the temperature 53. When this thermostat switch is used for floor heating, the temperature difference is set so small, thereby the difference between the upper and lower room temperatures becomes small, and the room temperature can be controlled at the state near the preset temperature.
Patent JP-H09145089-A (JP)
Title: Air conditioning equipment
Inventor: UEDA MITSUO
IPC: F24F1/02
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To provide air conditioning equipment having a partition cover which enables fixing of a vibrationproof rubber applied on a motor shaft adapted to insert a partition plate therethrough accurately and closing of a motor shaft insertion part of the partition plate simultaneously. SOLUTION: An insertion hole 9b for a motor shaft 10a having a vibrationproof rubber 12 applied thereon is cut off in U below the upper ends of a partition plate 9, a guide 9d is provided on a flange 9a of the partition plate 9 on both sides of the U-shaped part and retaining holes 9c are provided in the partition plate 9 on both sides. On the other hands, the vibrationproof rubber 12 is provided with a retaining groove 12b and a partition plate cover 13 provided with retaining pawls 13a corresponding to the retaining holes 9c is inserted into the guide 9d. The lower end of the partition cover 13 is retained on the retaining groove 12b, the retaining pawls 13a are retained in the retaining holes 9c and both sides of the upper end of the partition plate cover 13 is held by the guide 9d to close the U-shaped part.
Patent JP-H05250146-A (JP)
Title: Arithmetic operation circuit executing integer involution processing
Inventor: FUAREIDON OSUMAN KARIMU
IPC: G06F7/556
Filed: 1992-11-11
Abstract: PURPOSE: To provide an exponential circuit executing an integer involution processing at high speed. CONSTITUTION: An arithmetic circuit executing the integer involution processing is provided with a first register 10 storing integer involution data at first, the second register 48 storing a cardinal number and a multiplier 54 multiplying the contents of the second register 48 by data inside the third register 46. A control circuit 20 repeatedly shifts the first register 10. In respective repetitions, (1) data of the second register 48 is selectively multiplied by data of the third register 46 in accordance with data shifted from the first register 10 so as to store the result in the third register 46 and (2) data of the second register 48 is multiplied by itself and the result is returned to the second register 48 so as to store it. The steps are continued till data remained in the first register 10 indicates the completion of the arithmetic processing.
Patent JP-H10134127-A (JP)
Title: Work flow system
Inventor: YOSHIFU KENJI
IPC: H04L12/54
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To perform efficient operation by evading the confusion of each operator at the time of the movement and collection of stagnating circulation by a client-server type work flow system which defines and operates a procedure for operation and the flow of information of the operation by a server and performs processes of respective operators by clients. SOLUTION: This system is provided with a stagnating circulation collection confirming means 13 which previously informs an operator who is stopping circulation that the circulation is moved and collected when a user moves and collects the stagnating circulation and a stagnating circulation distribution previous notice means which previously informs an operator to receive next circulation of that. Then the operators can efficiently plan their operation schedules, and a confirmation answer means 20 is provided which judges the schedules and operation states of the respective operators in response to the movement and collection report to judge where or not the stagnating circulation can be moved and collected, thereby improving the efficiency of user's operation.
Patent JP-H02148712-A (JP)
Title: Chip capacitor characteristic measuring device
Inventor: MIZUNO SUSUMU
IPC: H01G13/00
Filed: 1988-11-29
Abstract: PURPOSE:To facilitate high speed and high accuracy measurement by a method wherein opening and closing members are opened and closed by a swing action of knife edge fulcrums and the fulcrums are made to be close to each other with a spacing of several millimeters and measuring probes are brought into and out of contact with the end surfaces of a chip vertically. CONSTITUTION:Above a round table which holds a sample and is moved intermittently, a cam plate 13 moved vertically to the table surface is provided to drive opening and closing members 20. And opening and closing member supporting plate 19 fixed to a main part and a pair of the opening and closing members 20 which pierce through the supporting plate 19 and are supported by the supporting plate 19 at their intermediate parts with knife edge fulcrums 25a and have measuring probes 22 at their bottom ends are provided between the cam plate 13 and the round table. A pair of compressed springs 27 are provided below the fulcrums 25a on the members 20 to close the bottom ends of the members 20. Tapered surfaces 30 are provided at the tip of the cam plate 13 and rollers 21 are provided at the top ends of the members 20. The cam plate 13 is interlocked with the intermittent shift of the round table and moved vertically by a vertical driving mechanism and the bottom ends of the members 20 are opened by the descending action of the cam plate 13. The measuring probes 22 are brought into and out of contact with both the end surfaces of the chip vertically and high accuracy and high speed measurement can be realized.
Patent JP-H06122567-A (JP)
Title: Method for jointing of ceramic to metal
Inventor: ISHIDA YOICHI
IPC: C04B37/02
Filed: 1992-10-14
Abstract: PURPOSE:To provide the subject method designed to give sufficient wetness even for an oxide ceramic and enable high-strength jointing. CONSTITUTION:An oxide ceramic such as alumina or zirconia is jointed to a Ni-Fe alloy such as covar or 42-alloy using such a three-layered solder as to sandwich 4-8wt.% of a foil of niobium, an active metal, between two layers each consisting of Ag-Cu eutectic composition.
Patent JP-H01143352-A (JP)
Title: Semiconductor memory with groove capacity
Inventor: IKEYAMA KAZUTAKA
IPC: H01L27/04
Filed: 1987-11-30
Abstract: PURPOSE:To prevent a leakage between groove capacities from occurring by the isolating barrier of an extension region of an element isolating insulating film by interposing the extension region of the insulating film between groove capacity electrodes. CONSTITUTION:A plurality of grooves 3 opened on the surface of a semiconductor substrate 1 are formed on the substrate 1, and thin insulating films 2, 10 are respectively formed on the substrate 1 and the inner faces of the grooves 3. An impurity is implanted to the bottom and the side of the groove 3 in the lower half of the groove 3 thereby to form an impurity diffused layer 7. A conductive region 8 is buried in the groove 3, and a thin conductive film 9 is so formed on the substrate 1 as to be connected to the region 8. Groove capacity electrode elements are formed of the groove 3, the region 8 and the film 9. An extension region 4 is interposed, in addition to the layer 7 and the film 6, between the regions 8. Thus, both the electrode elements can be effectively electrically isolated therebetween.
Patent JP-H03163321-A (JP)
Title: Manufacture of distribution type pressure-sensitive sensor
Inventor: YUSHINA MASAYUKI
IPC: G01L1/18
Filed: 1989-11-22
Abstract: PURPOSE:To make it possible to achieve durable electric connections at a right attitude by heating a sensor cell and a flexible printed wiring board through a glass plate, and soldering and connecting the solder bump on an electrode to a conductor pattern. CONSTITUTION:A board 6 is fixed and held between a positioning member 21 for determining the position of a flexible printed wiring board 6 and a fixing frame 31 having a through window 32. A pressure receiving part 2 of each cell of a sensor 1 is coupled into a cell positioning hole 24 of the member 21 by way of a through hole 6A, and the position is determined. Under this state, an electrode 4A of the cell 1 is brought into contact with the conductor pattern of the board 6. A glass plate 9 is mounted on the through window 32 of the fixing frame 31. Soldering between the electrode and the conductor pattern is performed by heating from the upper part of the glass plate 9. The cell 1 is held in the space in the through window 32. Even if the heating is locally performed, the splashing-up of the solder is prevented with the glass plate 9, and tombstones are not formed. Therefore, the state of the stabilized highly- reliable electric connection is obtained.
Patent JP-H09119658-A (JP)
Title: Surrounding air processing device
Inventor: FUKUZAWA KUNIYUKI
IPC: F24F1/00
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To perform an effective insulation of an electrical discharging electrode supporting part and further to enable a stable operation of a surrounding air processing device to be carried out. SOLUTION: An electrical discharging electrode 20 of an electrostatic charging device 14 is supported on an insulator 30 formed in a hollow shape. A part of fresh air passed through the electrostatic charging device 14, a filter 16 and a heating/cooling device 18 is blown by a fan 42 into the insulator 30 and supplied. The air supplied into the insulator 30 is heated by a heater 44 and the insulator 30 is heated by supplied heated air. Accordingly, even if moisture such as fog or snow or the like is adhered to the insulator 30, the adhered moisture can be dried, so that the supporting part for the electrical discharging electrode 20 can always keep its dried state. With such an arrangement as above, the supporting part for the electrical discharging electrode 20 is always insulated against a ground part.
Patent JP-2000295820-A (JP)
Title: Metal brush armature
Inventor: FUJIMOTO HIROMICHI
IPC: H01R39/24
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To raise the reliability of a DC motor by a metal brush armature which is given a successively stable communicating function by suppressing the agglutinant abrasion by the fusion between metals, and clarifying the effect of reducing the effect of the wear of the brush. SOLUTION: The mechanical transfer by a superspecular face is applied with not less than 7 t/cm2 and not more than 15 t/cm2 to at least the electric machine sliding face of a continuously punched clad film 2, or a brush assembly 3 being made by punching a continuous clad film 1 from a noble metal group and/or Cu group alloy. Aging is performed after superpecular face processing.
Patent JP-H08162097-A (JP)
Title: Nonaqueous electrolytic secondary battery
Inventor: OHASHI HIROBUMI
IPC: H01M10/05
Filed: 1994-12-06
Abstract: PURPOSE: To provide a battery having an excellent charge and discharge keeping ratio by using, as the carbon material of the battery having a negative electrode consisting of carbon material and a lithium ion conductive electrolyte, a pulverized particle of carbon fiber made of mesophase pitch as material and having a specified range of particle size distribution. CONSTITUTION: In a battery having a positive electrode 2, a negative electrode 7, a separator 4 and a lithium ion conductive electrolyte, a pulverized particle of carbon fiber made of mesophase pitch as material and having a particle size distribution within a range of D 10%=2-6μm, D 50%-6-12μm is used as the carbon material of the negative electrode 7. The carbon fiber made of mesophase pitch as material is a fiber having an optically anisotropic tissue extended at random which is obtained by carbonizing petroleum pitch, coal tar or heavy oil. When D 50% is less than 6μm, the self-discharge is enhanced, and when it exceeds 12μm, the discharge capacity is reduced. Thus, a battery having an excellent charge and discharge capacity keeping ratio and excellent storing characteristic and falling resistance can be provided within this range of particle size distribution.
Patent JP-H02150606-A (JP)
Title: Pulse combustion system
Inventor: SAITO KAZUO
IPC: F23C15/00
Filed: 1988-11-30
Abstract: PURPOSE:To attain stable combustion at all times by providing a pressure control means whereby a difference between the upstream-side pressure of a flow control valve and the pressure of a combustion chamber is maintained at a prescribed value or above from the time point of the start of ignition. CONSTITUTION:When a start instruction is given, a fan control device 20 makes an air supply fan 19 rotate at a low speed and controls an igniter drive circuit 21 to make igniters 14a and 14b start operations, while making a fuel supply valve 34 open. A fuel is jetted into combustion chambers 10a and 10b through fuel injection ports and ignition is executed. When the fan control device 20 detects by flame sensors 15a and 15b that a mixed gas burns, it makes the air supply fan 19 rotate at a high speed, so as to supply a large amount of the air to the combustion chambers 10a and 10b through an air supply decoupler 18, flow control valves 17a and 17b. With the air in a larger amount than that before the start of combustion supplied, stable pulse combustion is conducted in the combustion chambers 10a and 10b.
Patent JP-H01142397-A (JP)
Title: Laser irradiator
Inventor: HIGUCHI HIROSHI
IPC: G01S17/66
Filed: 1987-11-30
Abstract: PURPOSE: To enhance target destruction effect by providing means for detecting the target image of reflected light through a four quadrant detector and driving a tremor mirror depending on the shift from the axis of transmitting light of the target image thereby capturing the target constantly on the axis of laser transmitting light. CONSTITUTION: Laser transmitting light from a high energy laser(HEL) 4 irradiates a central part close to the optical axis through a transmitting optical system 5 and then it is radiated toward a target. Reflected light from the target is received by the transmitting optical system 5 directed toward the target, passed through a tremor mirror 13 and then demultiplexing from the transmitting light by being reflected on a demultiplexing mirror 14 having a central hole surrounded by a total reflection part. The demultiplexed light is focused through a focus lens 15 onto the light receiving face of a four quadrant detector 16 which delivers an output signal to a second tracking unit 17 and a tracking error in the direction of two orthogonal axes from the transmission axis is delivered to a servo unit 18. The servo unit 18 drives the tremor mirror 13 to converge the tracking error to zero.
Patent JP-H08135225-A (JP)
Title: Manual pool bottom dust removing means
Inventor: WATANABE TSUNEO
IPC: E04H4/16
Filed: 1994-11-12
Abstract: PURPOSE: To remove wastes, such as hair, adhesive plasters, and dust and soot deposited on the bottom of a pool by using a principle of a water gun in an energy saving manner, and what is more with high efficiency. CONSTITUTION: An intake means 2 having a scraper piece 2a is connected to a suction opening 1a on the tip of a long cylinder 1 while a horizontal valve 3, which is opened only upward, is installed around the suction opening 1a on the tip. A piston rod 4 is inserted in airtight into a base end opening 1b. A branch pipe 5 is installed to the upper site from the horizontal valve 3 of the long cylinder 1 and a dust collector 6 is removably connected to the tip of the branch pipe 5 where the dust collector 6 is provided with drain holes 7 and 8 on the top end and the wall surface and is covered with a cap 6a. At the same time, a vertical valve 9, which is opened only downward, is installed to a border between the branch pipe 5 and the dust collector 6.
Patent JP-H02220642-A (JP)
Title: Transplant artificial tooth with resin intermediate element and metal spacer sleeve tube
Inventor: BUARUTAA DEYUURU
IPC: A61C8/00
Filed: 1989-11-24
Abstract: PURPOSE: To ensure correct fixing by screwing a metal-made spacer sleeve into a base tissue, making the inner hole diameter of an intermediate element larger than the outer diameter of an implanted tissue piece column, and screwing the implanted tissue piece column into the base tissue. CONSTITUTION: An implanted tissue piece is provided with a titanium-made base tissue 10, and its outer face to be in contact with a body fiber is coated with a hydroxyl group apatite. A titanium-made spacer sleeve 12 is screwed into the base tissue 10, and engaged with a shoulder 14 at the top end of the base tissue 10. An elastic intermediate element 18 made from a polyacid methylene is inserted into an opening 16 of the spacer sleeve 12. and the inner diameter of the spacer sleeve 12 is substantially the same as the outer diameter of a titanium-made implanted tissue piece column 20. The intermediate element 18 is engaged with a shoulder ring 24 at the top end of the spacer sleeve 12, and the bottom support face of an artificial tooth 228 is engaged with a support shoulder 26 of the intermediate element opposite to the shoulder ring 24.  The implanted tissue piece column 20 provided with a plastic cylinder 30 presses against the support face of the artificial tooth 228 facing the support shoulder 26 of the elastic intermediate element 18.
Patent JP-H02149243-A (JP)
Title: Endoscope
Inventor: TANIDA KAZUO
IPC: A61B5/00
Filed: 1988-11-30
Abstract: PURPOSE:To enable the measurement of thermal distribution of an inspected part itself by integrally constituting an image transmission optical fiber element for sending the observation image of the inspected part in a body cavity and an infrared transmission light optical fiber element for introducing infrared energy radiated from the inspected part. CONSTITUTION:The endoscope in the title comprises an image guide handle 8 constituted with the integral bundle of many image transmission optical fiber elements 3 and the arbitrary number of infrared light transmission optical fiber elements 5, a flexible outer cylinder 7 for housing the aforesaid bundle and an objective lens 4 so mounted to the tip of the cylinder 7 as to oppose the incident end of the image guide handle 8. The integrally bundled portion does not need to cover the entire length of the endoscope, is required simply to cover the portion of an insertion part 1, and an external part 17 continuous thereto may be made of a separate body. When a light guide handle 2 for lighting is monolithically coupled within the image guide handle 8, the endoscope can be made further compact.
Patent JP-H10129154-A (JP)
Title: Facsimile input cut form
Inventor: IDA AKIRA
IPC: B42D15/00
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To reduce an information amount of images unnecessary to be input and to decrease a time required to input and receive by displaying a background image which is not dropped out by a reader of a facsimile without gap with a color tone different from that of the image unnecessary to be input in a range that the image is not displayed. SOLUTION: An image 3 unnecessary to be input includes, for example, a sentence 31 such as a notice or explanation to be described, a graphic form 32 such as explanation or logo mark, and rules 33 of a frame of a sentence or a fill-in item name 34 in an input column 2. It is not dropped out by a facsimile, and displayed by printing elements having hue and density to be clearly observed by bare eyes. A background image 4 constituted by hue not dropped out different from the image 3 is displayed without gap in a range that the image 3 is displayed. Accordingly, when the facsimile reads out an input cut form 1, the image 4 is recognized to be uniformly black and image information is compressed, and hence data transmission velocity is improved.
Patent JP-H06151912-A (JP)
Title: Optical semiconductor device and its manufacture
Inventor: ICHIMURA TERUHIKO
IPC: H01L31/04
Filed: 1992-11-16
Abstract: PURPOSE:To shorten the manufacturing time by simplifying the process thereby saving manufacturing facility, concerning an optical semiconductor device and its manufacture. CONSTITUTION:This optical semiconductor device has a one-conductivity-type semiconductor layer 3, an intrinsic semiconductor layer 3, an opposite-conductivity-type semiconductor layer 5, and a transparent conductive film 7 stacked in order on a substrate, and a chromium electrode 9 arranged on the transparent conductive film 7, and the transparent conductive film 7 contains phosphorus and chromium. Moreover, this includes a process of stacking the one-conductivity-type semiconductor layer 3, the intrinsic semiconductor layer 4, and the opposite-conductivity-type semiconductor layer 5 in order on the substrate 1, a process of accumulating a chromium film 8, after sticking phosphorus to the surface of the opposite- conductivity-type semiconductor layer 5, and further, forming the transparent conductive film 7 including phosphorus and chromium between the opposite-conductivity-type semiconductor layer 5 and the chromium film 8 by heat treatment, and a process of selectively etching the chromium film 8, using a mask, thereby forming a window 10 to expose the transparent conductive film 7. Moreover, the stacking of the one-conductivity-type semiconductor layer 3, the intrinsic semiconductor layer 4, and the opposite-conductivity-type semiconductor layer 5 and the sticking of phosphorus to the surface of the opposite-conductivity-type semiconductor layer 5 are performed in the continuous process by plasma CVD method.
Patent JP-H07161149-A (JP)
Title: Measurement of error rate
Inventor: WATANABE MASAKI
IPC: G11B20/18
Filed: 1993-12-03
Abstract: PURPOSE:To quickly response to change of error rate to be measured. CONSTITUTION:Error flags to be supplied to a terminal 1 are supplied to a counter 2 for counting of the number of error flags. Moreover, a timing signal to be supplied to a terminal 3 is supplied to a multiplication circuit 4 to fetch a signal, for example, in every period which is defined as 1/4 obtained by equally dividing the measuring period. This signal is then applied to the counter 2 as an enable signal, thereby the counter 2 is reset and the counted value can be obtained. This counter value is then supplied to a register 51 and is then sequentially supplied to the cascade-connected registers 52 to 54. Moreover, the enable signal is then supplied to the registers 51 to 54 and an output of the preceding stage is then stored during this period and a counted value of the counter 2 is sequentially shifted. Outputs of the registers 51 to 54 are added by an adder 6. Thereby, the number of error flags of the enable signals counted four times in the past are added in the adder 6 and is then fetched from the terminal 7 of the adder.