baber/WOPTO huggingface dataset:
Patent JP-H11118707-A (JP)
Title: Device and method for detecting concentration of liquid
Inventor: SUETSUGU JUNICHI
IPC: G01N21/15
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid concentration detecting device capable of detecting the concentration of a liquid stably without changing over time. SOLUTION: A developing solution 3 is flowed into a liquid holding cell 5, and the toner concentration of the developing solution 3 is detected by a light emitting means 1 and a light receiving means 2. In the case that a detection signal of the light receiving means 2 is off the width of the first reference signal to its one side, it is assumed that the concentration of the developing solution 3 is short, and the developing solution 3 is replenished with toner.  In the case that the concentration of the developing solution 3 is not improved even after the replenishment of a toner and that the detection signal of the light receiving means 2 is off the width of the second reference signal to its one side and in the case that the detection signal of the light receiving means 2 is off the width of the first reference signal to its other side, it is assumed that the concentration of the developing solution 3 is excessive, and the developing solution 3 is replenished with a solvent. In the case that the concentration of the developing solution 3 is not improved even after the replenishment of a solvent and the detection signal of the light receiving means 2 is off the width of the second reference signal to its other side, the liquid holding cell 5 used for detecting the concentration of the developing solution 3 is changed.
Patent JP-S63131451-A (JP)
Title: Material testing device
Inventor: SUZUKI YOICHI
IPC: G01N21/956
Filed: 1986-11-19
Abstract: PURPOSE:To make it possible to perform high-precision material testing at a high speed, by briefly scanning a material at rough scanning pitches by the use of an electromagnetic deflection means capable of scanning a pattern defective part at least anywhere and next by performing beam scanning of specific regions at more small pitches by means of electrostatic deflection. CONSTITUTION:When a step scanning current signal generating circuit 7 receives a command from a controlling device 8 which memorizes data about a pattern lithography position and the like, the circuit 7 supplies X and Y directional electromagnetic deflecting coils 5X and 5Y with X and Y directional scanning current signals, respectively, and it scans the whole surface of a material at rough scanning pitches. Reflective electrons are detected by a detector 9, and the detected signal is inputted to the controlling device 8 via a AD converter 12. The device 8 measures a defect on the basis of a difference between the input data and the memorized data and it determines the defect position. The device 8 sends a signal to a step scanning current generating circuit 6, and the step scanning voltage signals are supplied to electrostatic deflecting electrodes 4X and 4Y, and so a defect region is scanned at thin scanning pitches. Thus the reflective electrons are detected by the detector 9, and the defect can be measured by the controlling device 8.
Patent JP-S63131657-A (JP)
Title: Board scanner
Inventor: ISHIKAWA TADASHI
IPC: H04N1/04
Filed: 1986-11-21
Abstract: PURPOSE:To output the picture signal of an image at a required part, by outputting a printer signal responding to the picture signal corresponding to a range set with first-third position setting means by an image processing device. CONSTITUTION:The image processing device 6 sends the printer signal of white information in spite of an input picture signal, when an image sensor 1 scans a section from the upper end of a board 12 to a first position setting apparatus 7a, and the section from a second position setting apparatus 7b to the lower end of the board 12. Also when it scans the section from the first position setting apparatus 7a to the second position setting apparatus, the device sends the printer signal corresponding to the input picture signal. And when a cabinet 9 arrives at the position of a third setting apparatus 8, the third setting apparatus 6 detects the cabinet 9, and outputs a detecting signal, and the image processing device 6 inputs the detecting signal. The image processing device 9, when receiving the input of the detecting signal, sends the printer signal of the white information to the printer in spite of the input picture signal after the time of receiving the input of the detecting signal. In such way, the printer prints out only the image in an area B on the board 12.
Patent JP-H07129355-A (JP)
Title: Device and method for displaying screen
Inventor: FUJII KENICHI
IPC: G06F3/048
Filed: 1993-11-05
Abstract: PURPOSE:To execute multiwindow display with high operability without being restricted only by membership.. CONSTITUTION:When an window 2 is displayed as auxiliary information for an window 1, a new window 3 is displayed. In this case, application for displaying the window 3 acquires management information for the window 2. When the window 1 is erased, the window 2 to be a slave window for the window 1 is managed by the management information acquired by the application of the window 3 and continuously displayed without being erased. The startup frequency of the application is recorded and the icons of the application started in accordance with the frequency are collectively displayed on a window. Thereby application to be frequently used can easily be specified.
Patent JP-H0589786-A (JP)
Title: Display apparatus and its manufacture
Inventor: HENMI KAZUHISA
IPC: H01J17/49
Filed: 1991-09-26
Abstract: PURPOSE:To prevent the side face of base metal from being exposed and heighten the covering efficiency of the underlayered metal with an electron emitting material regarding a display apparatus which has a covered-type cathode structure. CONSTITUTION:In a display apparatus having a covered-type cathode structure wherein the structure is composed of many lines of cathodes prepared by coating a base metal with an electron emitting material 5, the gaps among the lines of a large number of covered-type cathodes 20 and the side faces are filled with a coated dielectric body 8. As the electron emitting material, a mixture of lanthanum hexaboride with 5-30wt.% of one or more kinds of auxiliaries selected from among titanium oxide, yttrium oxide, and barium silicate is deposited to coat the cathodes by plasma spraying. Further, the cathodes are coated with electron emitting material having 10mum or smaller particle size. The base metal 3 is prevented from being sputtered and evaporating and covering efficiency of the metal with the electron emitting material is improved and thus a display apparatus having high display quality and a long life is obtained.
Patent JP-H0986793-A (JP)
Title: Traverse device
Inventor: SAKAI SHOJI
IPC: B65H54/28
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a traverse device capable of reducing the extent of a yarn bend at right and left turning point, and forming the right and left turning points in a good balance. SOLUTION: Distance L1 and L2 from the traverse center 01 of rotary vanes 2 and 3 to right and left guide surfaces of a yarn guide 1 at turning points A and B are made different from each other, in order to assist yarn delivery between the rotary vanes 2 and 3, and auxiliary guides 4 and 5 for assisting yarn delivery at the turning points A and B on a traverse locus are provided, in addition to the yarn guide 1. Also, the auxiliary guides 4 and 5, and the yarn guide 1 are arranged so as to clamp the rotary vanes 2 and 3 in a vertical direction, thereby reducing a yarn bend at one side of the right and left turning points A and B.
Patent JP-H0998190-A (JP)
Title: Terminal equipment for dynamic address allocation system
Inventor: UBUSAWA MINORU
IPC: H04L12/66
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide terminal equipment for dynamic address allocating system with which an existent TCP/IP protocol stack can be used as it is and 'Ethernet(R)' connection is simultaneously enabled as well. SOLUTION: A dummy address holding part 51 holds a dummy IP address set on the client side. A dynamic address possessing part 52 possesses a dynamic address by accessing the server of internet. In the case of data transmission, an address translating part 55 translates that source address to the held dynamic IP address. In the case of data reception, the address translating part 55 similarly translates that destination address to the held dummy IP address. Corresponding to this address translation, a check sum updating part 56 updates the check sum section of transmitted data or received data.
Patent JP-H09231076-A (JP)
Title: Method and device for making general purpose stub capable of aligning/align-releasing data of data format intrinsic to object reference
Inventor: GURAHAMU HAMIRUTON
IPC: G06F9/44
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To align/align-release one or more specified ORB(object request broken) related on-the-wire data formats by generating a general purpose interface between a stub and an ORB intrinsic data mechanism. SOLUTION: Different ORBs provide the respective different sub-classes of a marshal buffer 60 for aligning/align-releasing data by appropriate formats for the respective ORBs. A Java application 70 uses one set of the stubs 68 and talks with one set of remote objects. The stubs and applications form an ORB independent layer 69 for taking an interface with an OS independent/ ORB subordinate layer 61 generally. The OS independent/ORB subordinate layer 61 of one example is composed of two different Spring sub-contract mechanisms 66 and 64 for using the marchal buffer 60 and a Spring network protocol code mechanism and talking with the remote objects for instance.
Patent JP-H04151756-A (JP)
Title: Business linkage backup system
Inventor: MURAKI AKIO
IPC: G06F15/00
Filed: 1990-10-16
Abstract: PURPOSE:To collectively manage a large quantity of data by directly taking the output result of a main business program in a host-side computer into document processing software or data processing software in a terminal-side computer. CONSTITUTION:A data editing means 3 in the host-side computer edits data 42 into data 44 in a document file 45 to edit it to the file format of document processing software in the terminal-side computer after editing management information 41, which a data input means 2 generates by a directory storage file 10 and a data storage file 11, into document management information 43 in the document file 45 which can be handled by document processing software. Thereafter, the processing is transferred to a host-side transmission means 4, and this means 4 transmits management information an and a data part 42, which are edited to such format by the data editing means 3 that they can be handled by document processing software in the terminal-side computer, to the terminal-side computer. Thus, the large quantity of data is collectively managed.
Patent JP-H07128709-A (JP)
Title: Camera capable of changing indication within finder, and method of indication within finder for camera
Inventor: KAJI EISHIN
IPC: G03B17/20
Filed: 1993-11-05
Abstract: PURPOSE:To change the indication of a visual field frame showing a photographing range in an exposed area in accordance with the preference of a photographer in a camera capable of switching the exposed area on film between the 1st and the 2nd exposed areas. CONSTITUTION:The camera is provided with the 1st visual field frame 20 showing the photographing range corresponding to the 1st exposed area on the film, the 2nd visual field frame 21 showing the photographing range corresponding to the 2nd exposed area on the film whose size is different from that of the 1st exposed area, a mode switching member SW1 selecting either a 1st mode for photographing the 1st exposed area or a 2nd mode for photographing the 2nd exposed area and switching the indication state of the 1st and the 2nd visual field frames in accordance with the selection of the 1st and the 2nd modes, and an indication changing member SW2 capable of changing the indication state of the 1st and the 2nd visual field frames 20 and 21 selected by the member SW1 to the different indication state further.
Patent JP-H10100990-A (JP)
Title: Marine float structure
Inventor: TAKAHASHI KENJI
IPC: B63G8/14
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a marine float such as a submarine moving body and an observation buoy with a fuel cell as a power supply in special so that fuel and oxygen gas bombs can be used as buoyancy materials. SOLUTION: A fuel cell 1 is provided in a marine float. Bombs 2, 3 to supply fuel gas and oxidant gas to the cell 1, as part of a float structure, are arranged at the upper side of a non-pressure-proof shell 1 12. A tank 5 to reserve water generated from the fuel cell 1 is arranged at the lower side to improve stability as a whole.
Patent JP-H0591401-A (JP)
Title: Image signal processor
Inventor: NAKAZATO SABUROU
IPC: H04N5/243
Filed: 1991-09-27
Abstract: PURPOSE:To attain the optimum control of the gradation properties of the image signal to be inputted by detecting the of the image signal and changing the gradation properties of the image signal based on the level detecting result. CONSTITUTION:A changeover switch 3 selects the output of an image process circuit 2 in a recording state and the output of a reproduction process circuit 14 in a reproducing state respectively and outputs these outputs to a clamp circuit 4. The output signals of the circuit 4 are inputted to a correction circuit 5 and a comparator 6. The comparator 6 compares the received signal, with a reference potential, and the differential signal of this comparison is inputted to the circuit 5 via an open/close switch 8. Then an adder 5a adds the differential signal outputted from the comparator 6 to the image signal outputted from the circuit 4. Thus the boundary between the bright and dark parts of an image is emphasized. Then the image signal is 1imited in a fixed signal level range by a p-p clip circuit 5b and then outputted.
Patent JP-H06127912-A (JP)
Title: Production of chemical reactivation active carbon
Inventor: YOSHINO YOSHIO
IPC: B01J20/20
Filed: 1992-10-15
Abstract: PURPOSE:To produce chemical reactivation active carbon with good yield excelling in adsorptive performance for gasoline, organic solvent, etc., in gas phase. CONSTITUTION:In a method wherein a woody raw material is impregnated and kneaded with a chemical reactivation agent at a temperature of from room temperature to 200 deg.C and then after the impregnated material is granulated as necessary, the granulated material is heated and roasted at 500-700 deg.C to produce active carbon, the oxygen concentration in atmospheric gas at the time of roasting at 200-400 deg.C is made to >=5vol.% and the oxygen concentration in an atmosphere at the time of roasting at >400 deg.C is adjusted to <5vol.%.
Patent JP-H11114662-A (JP)
Title: Joining method for casting material and manufacture of turbine blade
Inventor: ARAI MIKIYA
IPC: B22D19/00
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain a joined part having nearly the same high temperature strength as that of casting a material being a base material by executing diffusion joining by the use of the casting material or powder metallurgical material having lower hardness and nearly the same high temperature strength as that of the casting material as inserting material between heat resistant casting materials. SOLUTION: A turbine blade is cast by precision casting in two back side and belly side split parts, and a passage for cooling air is provided in an internal part. Diffusion joining is executed by holding inserting material between the joining surfaces of two split turbine blades and by heating while pressing. Ni base heat resistant alloy IN 100 and MarM 247 are used as casting material. With respect to inserting material, forging material INCO 718 having nearly the same high temperature strength and lower hardness as that of IN 100 is used in the case of mutually joining IN 100, while powder metallurgical material RENE 95 having nearly the same high temperature strength and lower hardness as that of MarM 247 is used in the case of mutually joining MarM 247.
Patent JP-H11121987-A (JP)
Title: Electronic component feeder
Inventor: FUKUZAWA HIDEHIRO
IPC: B23P19/00
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component feeder which can be attached to and detached from an electronic component mounter by one hand, and at the same time, can be firmly positioned and fixed. SOLUTION: A stopper layer 34 of an electronic component feeder 30 is positioned, when the lever 34 is engaged with a lock shaft 32 by means of the biasing force of a spring 36 on the positioning slope 38 at the front end of the lever 34. When the lever 34 is engaged with the lock shaft 32, the shaft 32 is fixed strongly with the pressing surface 48 of a second stop lever 40 by driving the second stop lever 40 by means of an opening/closing lever 42 and a link 44 constituting a toggle link mechanism.
Patent JP-H04264334-A (JP)
Title: Color cathode ray tube having shadow mask structure
Inventor: RI YOKUTAKU
IPC: H01J29/07
Filed: 1991-10-24
Abstract: PURPOSE: To stick a shadow mask to a panel skirt, without deforming by fixing the shadow mask and a plate spring restraining a panel, so as to apply tension to a side or a corner of a shadow mask. CONSTITUTION: Elasticity bias means are provided at the four corners of a shadow mask structure 20d comprising a shadow mask 202d and a frame 201d. These four plate springs 21d respectively stick to the corners of the frame 201d. The springs 21d hang over a stud head member 221d, a stud head 22d is fixed to a skirt 11, and the plate springs 21d are fixed so as to pull the shadow mask 202d outside. Therefore, the shadow mask 202d can be stuck to the skirt 11 without deforming.
Patent JP-S62139228-A (JP)
Title: Manufacture of heater for cathode-ray tube
Inventor: IWATA SUEJIRO
IPC: H01J9/08
Filed: 1985-12-12
Abstract: PURPOSE:To enable the heat capacity of a heater to be reduced, by providing a process which covers a coil formed by a heating wire comprising tungsten or tungsten mixed with rhenium with an alumina insulating film containing molybdenum powder, a process which burns the alumina insulating film, and a process which eliminates the molybdenum powder. CONSTITUTION:The 4.2mm tip of a secondary coil is, by means of a spraying method, spread with the solution of 17wt% molybdenum powder, 25wt% alumina powder, 56.5wt% butyl alcohol acetate, and 1.5wt% cellulose nitrate as the first layer of 50mum thickness, spread with the solution of 15wt% molybdenum powder, 22wt% alumina powder, 13.5wt% molybdenum powder, 48wt% butyl alcohol acetate, and 1.5wt% cellulose nitrate as the second layer of 20mum thickness, and covered with the same solution as the first layer as the third layer of 20mum thickness. Next, an alumina film 11d containing the molybdenum powder 12 is sintered being heated in hot hydrogen. Then, it is sunk in the mixed acid of sulfuric acid, nitric acid and water, so that the core wire and the molybdenum powder 12 are selectively dissolved so as to obtain a heater 11 having the resulting pore portions 13.
Patent JP-H10119650-A (JP)
Title: Luggage floor trim
Inventor: IWASE HIROTSUGU
IPC: B60R13/01
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To provide such a luggage floor trim which is arranged on a floor in a luggage room with sub-members arranged on both sides of a center member in a rotationally movable manner as being capable of surely preventing a strap tape arranged at the rotationally movable end of the sub-member from slip-off and fall to the back side and preventing an inside panel from exposure from an insert hole therein for better design. SOLUTION: In the insert portion 31 of a strap tape 30, an emboss protruded portion 53 which is fitted to an insert hole 41 in an upper core material 40 is provided on a lower core material 50. A narrow insert hole 54 with the guide face 55 is formed in the emboss protruded portion 53 or a supporting strip facing into the insert hole 41 in the upper core material 40 is formed in a bridged shape in the insert hole 54 in the lower core material 50 so that the strap tape 30 can be prevented from slip-off and fall to the back side and an inside panel is prevented from exposure.
Patent JP-H01122720-A (JP)
Title: Vehicle air-conditioning device
Inventor: MOCHIKI SADAO
IPC: B60H1/00
Filed: 1987-11-05
Abstract: PURPOSE:To always sustain a suitable temperature of the passenger compartment by controlling the air flow rate and the heat-exchange amount in accordance with the atmospheric temperature previously stored in memory if the vehicle speed is below a predetermined value or does not sustain exceeding a predetermined time even though it exceeds the predetermined value. CONSTITUTION:A means 6 computes a synthesized signal in accordance with a set temperature of the passenger compartment set by a means 4, the temperature of the passenger compartment and the atmospheric temperature which are detected by means 3, 5, respectively. A means 7 controls the air flow rate for the passenger compartment through a means 1 and the heat-exchange amount through a means 2 in accordance with the synthesized signal. In this device, if the time period from the turn-off to turn-on of an ignition switch counted by a means 9 exceeds a predetermined value and the vehicle speed discriminated by a means 10 is below a predetermined value, the atmospheric temperature detected by the means 5 is stored in memory by a means 11. Further, when the vehicle speed discriminated by a means 12 is below a second period, the atmospheric temperature stored in the means 11 is substituted for the present atmospheric temperature.
Patent JP-H01121797-A (JP)
Title: Device for stripping surface of concrete structure
Inventor: KUBO KIRYO
IPC: G21F9/28
Filed: 1987-11-05
Abstract: PURPOSE:To decrease operator's and ambient exposure by providing a chipping machine consisting of triplet bits fixed to a frame body which has roller bodies on one side and a hood of a rectangular body mounted via an elastic member to the chipping machine to the title device. CONSTITUTION:Wall surface guide rollers 7 which are the roller bodies are provided to upper arms 6a of wall surface guides 6 so that the chipping machine 1 of the air hammer type triplet bits can be moved. The operator, thereupon, presses a dust collecting hood 11 to the wall surface W by gripping handles 3, 3 of the chipping machine 1 with both hands and operates the chipping machine 1. Then, a negative pressure is generated in the dust collecting hood 11 by the suction pressure of a blower device and a rubber skirt 17 and a sliding guide 18 are attracted to the wall surface. The dust caught between the meshes of a brush 16 is guided from a dust collecting hose 13 into a dust collector and is thereby collected and recovered when the wall surface W is stripped by the bits 2 of the chipping machine 1. A damper 10 for regulating the pressure to press the hood absorbs the impact by the blow of the chipping machine 1 and prevents transfer of said impact to the dust collecting hood 11, thus improving the workability.