baber/WOPTO huggingface dataset:
Patent JP-H05106748-A (JP)
Title: Stagnation preventing type bypass valve
Inventor: KOMAGOME KUNIHIKO
IPC: H01L21/304
Filed: 1991-10-18
Abstract: PURPOSE:To prevent 7 fluid from stagnating in a pipe-line in respect of a stagnation preventing type bypass valve even when a flow of the fluid is switched to a bypass pipe-line in a pipe-line system for transporting the fluid such as pure water. CONSTITUTION:With a cylindrical valve box 1, a horizontal valve seat 1b is opened in a horizontal partition wall 1a, and a vertical valve seat 1d is opened in a vertical partition wall 1c. Further, on the side wall faces of the valve box 1 above and below the horizontal partition wall 1a, a main inflow port 4a and a main outflow port 4b, to and from which a fluid 5 flows in and out, and a sub-inflow port 4c and a sub-outflow port 4d are respectively provided on the opposite sides of the vertical partition wall 1c. Furthermore, a valve body 2 turning about a valve stem 2a journaled tp the wall faces in the middle part of the valve box 1 is structured to be fitted on the horizontal valve seat 1b when it becomes horizontal, and fitted on the vertical valve seat 1d when it becomes vertical.
Patent JP-H10185782-A (JP)
Title: Method for assigning fluorescent single molecule on substrate surface, and method for visualizing structure defect on substrate surface
Inventor: ISHIKAWA MITSURU
IPC: G01N21/956
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for assigning fluorescent single molecules on a substrate surface and a method for visualizing a structure defect of a substrate surface wherein a single-molecule layer of fluorescent molecule with high evenness is easily assigned on a substrate surface. SOLUTION: A fluorescent molecule, for example rhodamine B which is an adsorptive pigment, is dissolved in methanol solution for a specified concentration, which is a sample solution 7. After a lens cleaning paper 6 is placed on a substrate 5, for example a silicon wafer, 100μl of the sample solution 7 is dropped on one end of the lens cleaning paper 6. Then, before evaporation of organic solvent, the lens cleaning paper 6 is so stretched that the sample solution 7 crosses over the substrate 5. Without taking in contaminated materials from outside, fluorescence measurement and scattered light measurement are performed with no interference with solvent or contaminated materials.
Patent JP-H09109234-A (JP)
Title: Foamed sheet molding machine
Inventor: TAKANO KAORU
IPC: B29C48/31
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To make it possible to mold a foamed sheet having a predetermined thickness by cooling foamed resin surface by cooling water, regulating the thickness of the sheet while cooling it by a pair of molding rolls, and further cooling the foamed sheet by a cooling roll, thereby forming a solid surface on a product while rapidly cooling the surface of the sheet. SOLUTION: The surface of an extruder foamed sheet 13 is cooled by the cooling water injected from the nozzles 51a, 53a of nozzle tubes 51, 53 and the cooling water in an enclosure 91 surrounded by a side water contact plate 55 and molding rolls, 41, 43 to a foam starting temperature or lower. The surface of the sheet 13 is cooled and solidified in this state. The sheet 13 is regulated in the thickness, further cooled by the cooling waters of lower nozzle tubes 95, 97 and cooling roller 57, and stabilized. The thickness of the extruded product sheet may be regulated by turning many regulating nuts 39, pushing a regulating bolt 37, or lifting to regulate the gap interval of a resin passage contriction part in a T-die 21.
Patent JP-H06123036-A (JP)
Title: Production of ultrahigh-strength cord for reinforcing rubber
Inventor: SHIKAMA YASUHIRO
IPC: D06M101/16
Filed: 1992-10-08
Abstract: PURPOSE:To improve the resistance to deterioration by vulcanization and fatigue of a fiber cord for reinforcing rubber composed of ultrahigh-strength nylon 66 and/or nylon 6. CONSTITUTION:This method for producing an ultrahigh-strength fiber cord for reinforcing rubber is to dip the cord in an adhesive under <=500g tension per cord and keep the tension in a drying zone (Z1) at 1(g/d)$ Z1<=2.2(g/d) and keep the tension in a heat-setting zone (Z2) rather low as compared with that (Z1) in the drying zone in treating the fiber cord for reinforcing rubber composed of ultrahigh-strength nylon 66 and/or nylon 6 having >=11.0g/d raw yarn strength with the adhesive.
Patent JP-H09117052-A (JP)
Title: Protective relay for capacitor phase regulation facility
Inventor: KITANO NOBUYUKI
IPC: G05F1/70
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To obtain a protective relay for a capacitor phase regulation facility which functions reliably upon failure of the capacitor and can detect failure of a single element capacitor by setting a suitable set value. SOLUTION: At the initial operation stage of a facility (when it is sound), terminal voltages of capacitors C1 , C2 , C3 connected with respective phases (a), (b), (c) of a bus L are detected and summed. The summed voltage is stored as an offset value. During the operation of the facility, a decision is made whether the value obtained by subtracting the prestored offset value from the sum of terminal voltages exceeds a set value or not and an interruption command is outputted when the set value is exceeded.
Patent JP-H08111167-A (JP)
Title: Particle emitting device, field emission type device and manufacture of these
Inventor: TAKEDA NAOKO
IPC: H01J1/304
Filed: 1994-10-06
Abstract: PURPOSE: To prevent fusion and disruption caused by short-circuiting, and improve reliability by arranging particle emitting parts in microscopic holes penetratingly passing through an electrode and an insulating layer, and distributing a melting point of the particle emitting parts in the thickness direction of the insulating layer. CONSTITUTION: A cathode electrode line 13 and respective gate electrode lines 14 are connected to each other in connecting end parts by a control means, and are electrically continued with each other. Here, a large number of circular microscopic holes 20 having a hole diameter W which lead to the lines 14 from the line 13 are formed as cathode holes in an insulating layer 15. Microchips 16 as a field emission type cathode are arranged in a conical shape over the whole depth of the holes 20 in these holes 20, and the chips 16 are formed of a layered body of a lower low melting point metallic layer 16a and an upper high melting point metallic layer 16b. Particle emitting parts 35 are arranged in the microscopic holes 20, and its melting point is distributed in the thickness direction of the insulating layer 15.  Then, the prescribed lines 13 and 14 are selected by a control means, and when prescribed voltage is impressed between these, an electric field is imposed on the chips 16 in a picture element area, and an electron is emitted by a tunnel effect.
Patent JP-S61148919-A (JP)
Title: Ecl-ttl level converting circuit
Inventor: NAKAMA NOBORU
IPC: H03K19/013
Filed: 1984-12-21
Abstract: PURPOSE:To obtain a similar effect as a transistor (TR) fitted with a Schottky barrier diode by providing a TR with diode connection between a base and emitter of the TR to prevent saturation of the TR. CONSTITUTION:A TR1 of diode connection is inserted between the base and emitter of a TR2. Thus, a base current of the TR2 is increased and when a collector current is saturated, the TR1 of diode connection bypasses the base current. As a result, since the base current does not flow over a prescribed value, the TR2 is not saturated, the response at switching is improved and the TR2 acts like a TR fitted with a Schottky barrier diode. Thus, the similar effect as the TR fitted with a Schottky barrier diode is obtained.
Patent JP-H08111305-A (JP)
Title: Rare earth magnet material and rare earth bonded magnet
Inventor: SUZUKI SHINYA
IPC: H01F1/059
Filed: 1994-10-07
Abstract: PURPOSE: To ensure excellent magnetic characteristics even when a coarse powder is employed. CONSTITUTION: A rare earth metal (R) of Y or lanthanide, a metal (M) comprising at least one kind of V, Ti, MoZr, Hf, Nb, Ta, Cr, W, Al or Mn, an element (A) of N or C and Fe are contained to satisfy a composition Rx Fe100-(x+y+z) My Az , wherein x, y and z(at%) are set in following ranges, 5<=x<=20, 3<=y<=20, and 1<=z<=35. The rare earth magnet material contains an R3 (Fe, M)29 compound of monoclinic system crystal structure as main phase.
Patent JP-H04146163-A (JP)
Title: Printer
Inventor: ITAKURA MIKITO
IPC: B41J5/30
Filed: 1990-10-08
Abstract: PURPOSE:To select and print arbitrary information by a constitution wherein a control section sequentially reads out stored information and provides a print command to a reading section. CONSTITUTION:An information preparing section, i.e., a word processor 6, provides bit map information to a control section 1. The control section 1 stores the received information in a memory section 2. Upon confirming that a print driving section 4 is not operating, the control section 1 commands a reading section 3 to read out information from the memory section 2 and to deliver the information to the print driving section 4. The print driving section 4 drives a print mechanism section 5 based on the received information to print a character or a numeral on a paper. According to the constitution, a single printer can print document data prepared by a plurality of personal computors or word processors.
Patent JP-H07127117-A (JP)
Title: Repairing device for inner surface of pipeline
Inventor: HIRANO TAKAO
IPC: E03F3/04
Filed: 1993-10-28
Abstract: PURPOSE:To make it possible to insert a repairing device into a pipeline or take out the device from the pipeline easily by threading a sliding member on both ends with a stem penetrating through the central part and enabling the device to be assembled or disassembled. CONSTITUTION:A rubber pipe 2 is loosely fitted into the outer peripheral part of a cylindrical body. The end of the rubber pipe 2 is fixed with the cylindrical body with a fastener 5. A ring-shaped seal bar is used as the faster 5, for example since it is easily disassembled. The ends of the seal bar are fitted like a hinge so as to assemble. A sliding member 4 located on the both ends of the cylindrical body is threaded and fixed with the end of the cylindrical body, for example, by means of a stem 10 penetrating through its central part. The internal part of a pipeline is repaired with a reinforcing device thus assembled. More specifically, a repairing material is jointed by inflating the rubber pipe 2.
Patent JP-H05104892-A (JP)
Title: Ic card
Inventor: MURATA AKIHIKO
IPC: B42D15/10
Filed: 1991-10-18
Abstract: PURPOSE:To hold each surface of an IC card base body and a module in the same plane by pushing the module and flowing adhesives into an indentation by forming the indentation to the recessed section of the IC card base body or the wiring board of the module fitted to the recessed section. CONSTITUTION:An IC card 30 has a module 20', in which an electronic part 22 is loaded on a wiring board 21' having a contact pad 21a on a flat surface and the electronic part 22 and the contact pad 2la are connected electrically. The IC card 30 has an IC card base body 11, in which a recessed section is formed to a flat surface and the module 20' is fixed into the recessed section by liquefied adhesives 13 under the state in which the contact pad 21a is exposed. In said constitution, the module 20', to an outer side face of which indentations 21c, into which liquefied adhesives, which are changed into a solid through curing, such as thermo-setting adhesives 13 can be flowed, are formed, is fixed and installed to the recessed section of the IC card base body 11 by the thermo-setting adhesives 13.
Patent JP-H04148778-A (JP)
Title: Automatic feed device for document
Inventor: TSUTSUI KAZUYA
IPC: G03B27/62
Filed: 1990-10-09
Abstract: PURPOSE:To prevent defective transport of document by constituting one part of a positioning member so as to be rotatable and separatable against a paper feed table, and loading the rear end in transport direction of the lowermost document sheet on a projecting part when a document bundle is loaded on the paper feed table. CONSTITUTION:A rotation member 12 rotatable and separatable against a paper feed table 3 is provided on an end plate 6, a projecting part 12a is formed on the lower end part of the rotation member 12 so as to project in the transport direction of a document bundle P, and when the document bundle P is loaded on the paper feed table 3, the rear end in the transport direction of the lowermost document is loaded on the projecting part 12a. Consequently, when the document bundle P after completing copy is taken out, the rotation member 12 is rotated to separate the rear end part in the transport direction of the document bundle P from the paper feed table 3, and the document bundle P can be easily removed. Hereby, workability of taking out work of the document bundle P is improved and defective transport of the document can be prevented.
Patent JP-S61148367-A (JP)
Title: Position detector for polar coordinate type ultrasonic probe
Inventor: AKASU AKIRA
IPC: G01N29/30
Filed: 1984-12-24
Abstract: PURPOSE:To enable the application for a sample of varied shapes, by employing an original wire winding mechanism combining a wire and a plate spring. CONSTITUTION:A body 6 is mounted on a sample 1 with magnet 5. The body 6 is equipped with a linear way detector section and a rotating direction detector section, has a wire 8 and a plate spring 9 for winding the wire at the linear way detector section and the rotation thereof is detected with a detector 10. In the detection of the rotating direction, the body 6 is rotated by the tension of the wire 8 and the relative rotation of the magnet 5 and the body 6 is checked with a detector 7.
Patent JP-H03131872-A (JP)
Title: Electrophotographic device
Inventor: YAMASHITA TOSHIKI
IPC: G03G21/00
Filed: 1989-10-17
Abstract: PURPOSE:To automatically evade mismatch of an electrophotographic device and a commercial frequency, which is supplied in an area where the device is used, and to ensure a normal copying operation by providing the device with a copying control means which switches a sequence control means based on a power source frequency detected by a frequency detecting means and which executes copying control corresponding to each of plural power source frequencies. CONSTITUTION:The frequency detecting means 106 detects a power source frequency each time a main power source is turned on; the sequence control means 102 executes plural sequence controls corresponding to a power source frequency. The copying control means 103 switches the sequence control means 102 based on a power source frequency detected by the frequency detecting means 106, and executes copying control which corresponds to each of plural frequencies. In this manner, each time a power source is turned on, a power source frequency supplied in an area is automatically detected, and sequence control corresponding to the detected frequency is executed. Thus, mismatch of the electrophotographic device and a commercial frequency, which is supplied in an area where the device is used, can be evaded, and the normal copying operation can be ensured.
Patent JP-2001090825-A (JP)
Title: Input torque calculation device for transmission
Inventor: CHIYAMOTO TETSUO
IPC: F16H59/16
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide the input torque calculation device for a transmission which can calculate the input torque to the transmission properly and responsively. SOLUTION: The target input shaft rotation speed (target Np) of a transmission by a target calculation means is calculated (S12) based on the detection result (θacc, V) of the acceleration indication detection means and car speed detection means for detecting the acceleration indication state to an internal combustion engine. An input shaft rotation speed change ratio (dNp/dt) is estimated (S14) based on the target input shaft rotation speed and present input shaft rotation speed by an inertia torque calculation means and the inertia torque (Ti) inputted to the transmission is calculated (S16) based on the estimation value of the input shaft rotation speed change ratio.
Patent JP-H05107629-A (JP)
Title: Display device for camera
Inventor: NONAKA OSAMU
IPC: G02B7/28
Filed: 1991-10-18
Abstract: PURPOSE:To display an occupying ratio of an object in the photographic angle of within a finder so that a photographer may confirm whether the desired object is brought into focus. CONSTITUTION:In a camera having a multifocus photographing lens which can change the focal distance of a zoom lens 13, a distance to an object is detected by a range-finding part 11 and the focal distance and the photographic angle of view of the zoom lens 13 are detected by an encoder 12 and a CPU 10. By using the focal distance thus detected and the object distance detected by the range-finding part 11, the occupying ratio of a substance having a specified size in the photographic angle of view is calculated by the CPU 10. Then, a form in accordance with the calculated result by the CPU 10 is displayed on a display part 15 arranged near the visual field of the finder for observing the object.
Patent JP-2000095221-A (JP)
Title: Cutting jig for cutting film pack end part
Inventor: MINEO KAZUYUKI
IPC: B65B69/00
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a cutting jig for cutting a film pack end part which is capable of safely and easily cutting a part immediately behind a clip part in cutting the film pack end part, using a content without waste, and achieving an efficient work. SOLUTION: A cutting jig is provided with a cutter 3 whose tip is of a sharp triangle formed in the direction orthogonal to the inserting direction of an end part of a columnar film pack filled with a viscous material (content) such as a sealant on an inner wall surface where the end part on one end side of a plate-like upper holding member 1a and lower holding member 1b formed of a resin or a metallic material are opposite to each other, and a cutting receiving member 4 having two gaps with which the cutter 3 is brought into slidably contact opposite to each other.  A support point 7 to connect the upper holding member 1a and the lower holding member 1b through a shaft 6 in an opening/closing manner is provided on the other end side of the upper holding member 1a and the lower holding member 1b, and an elastic member 8 such as a leaf spring to urge the cutter 3 and the cutter receiving member 4 in the constantly closing direction around the support point 7 is interposed on the shaft 6.
Patent JP-S61148464-A (JP)
Title: Automatic density controller of copying machine or the like
Inventor: AOKI MINORU
IPC: G03G21/00
Filed: 1984-12-21
Abstract: PURPOSE:To take a copy of high image quality efficiently by varying freely and setting the length of the density detection area of an original. CONSTITUTION:An exposure unit 7 reciprocates under the guidance of a guide shaft 15. An aperture part 5a for guiding latent image formation light 16 to the 1st mirror 6 is formed in a reflecting plate 5. Then, a lamp 4 is utilized for detection light 17 for original density detection and an aperture part for guiding the detection light 17 to the original surface prior to latent image formation light 16 is formed in the reflecting plate 5. A photodetector 19 is provided to the fixation part 18 of the copying machine body. Further, an optical fiber 20 which has an incidence part 20a for light containing density information from the original based upon the detection light 17 at one terminal and is coupled with the opposite position of the photodetector 19 at the other terminal is provided. Those photodetector 19 and optical fiber 20 constitute an original density detector 21. Namely, the original image is transmitted to an optional position by the optical fiber 20 and the quantity of the transmitted light is detected by the photodetector 19.
Patent JP-H06119404-A (JP)
Title: Image display device
Inventor: OTSUKA IKUKO
IPC: G06F3/048
Filed: 1992-10-09
Abstract: PURPOSE:To provide the device for speedily retrieving the image of high use frequency. CONSTITUTION:An image selection information display means 11 displays image selection information containing image identification information stored in a frequency information storage means 6 at a display part based on retrieval frequency. When there is desired image information in that information, it is inputted by a selection input means 13 and when there is no desired image information, it is inputted from an input device so that the desired image can be retrieved by an image retrieving means 15 and displayed at an image display means 16. On the other hand, the desired image is retrieved by the image retrieving means and when it is judged by a display information comparing means 17 that the image identification information stored in the frequency information storage means 6 is coincident with any desired identification information, the retrieval frequency of the image identification information is updated by a retrieval frequency updating means 19. When non-coincidence is judged, the image identification information of a retrieval object is registered on the frequency information storage means 6 by an identification information registering means 20, and the retrieval frequency is initially set.
Patent JP-H06117038-A (JP)
Title: Seal structure of mullion connecting part
Inventor: NUNOKAWA MAKOTO
IPC: E04B2/96
Filed: 1992-10-09
Abstract: PURPOSE:To strongly connect an upper mullion part and a lower mullion part with single operation. CONSTITUTION:The seal structure of a rectangular cubic connecting part is provided with a mullion 1 having a room-inside hollow part 14, a room-outside hollow part 15, and a pair of in-plane outwardly facing recessed part 18, a room-inside body 25, a pair of connecting longitudinal plates 26, and a joint sleeve 20 having a pair of room-side longitudinal members 27. The lower part and the upper part of the pair of connecting longitudinal plates 26 of the joint sleeve 20 are fitted in the upper and lower longitudinal grooves 32, 32 of the upper and lower parts of the mullion 1 for fitting the room-inside body 25 into the room-inside hollow part 14. The pair of room-outside longitudinal members 27 are fitted in the pair of the in-plane outwardly facing recessed parts 18 to connect the upper and lower parts of the mullion 1 via the joint sleeve 20, and then an amorphous seal material is applied to the fitting parts thereof for sealing the connected part.
Patent JP-H02120409-A (JP)
Title: Tamping roller and rolling and tamping execution method in banking construction
Inventor: NIITSUMA TAKASHI
IPC: E01C19/28
Filed: 1988-10-26
Abstract: PURPOSE:To improve in quality by providing an projecting a pad to the peripheral surface of a roller provided to the rear of a frame so that it is capable of swiveling and inclining the front and rear in the direction of the rotation with specific angles to form sides vertically at right angles to them. CONSTITUTION:A pad 4 is provided and projected to the peripheral surface of a roller 3 mounted to the rear of a frame 2 capable of pulling by a bulldozer so that it is capable of swiveling, and the front 4A and the rear 4B have their own inclinations with specific angles to form right and left sides 4c vertically at right angles to the inclinations. When enbankment is built in a peat poor subsoil, a high humidity wetted soil filling material is laid uniformly with a specific thickness of layer, and it is repeated several times to roll and tamp it by means of a turbine roller 1. The filling material is constituted of a normal soil having a moisture content ratio of 20-30% and a high humidity wetted soil of 35-50%, layer thicknesses are respectively 0.3-0.5m, and rolling and tamping actions are repeated proper times. According to the constitution, vibration and floating water phenomenon can be prevented.