baber/WOPTO huggingface dataset:
Patent JP-2000087694-A (JP)
Title: Tunnel boring method
Inventor: TOSAKA TOMOHEI
IPC: E21D9/087
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To form a hole for investigation allowing correctly grasping of natural ground properties. SOLUTION: In excavating a core hole A for investigation, a widened part C is formed on an upper side of an inner wall surface B of a tunnel excavated by a tunnel boring machine 10, and the core hole A for investigation is excavated from the widened part C toward a tip side of the tunnel boring machine 10. A core boring machine D is used for excavating the core hole A for investigation, and the ground properties are judged by analyzing the sampled earth. The widened part C is formed on the upper side of the inner wall surface B of the excavated tunnel, and when the core hole A for investigation is excavated from the widened part C to a cutter disk side, the excavating direction of the core hole A for investigation is approximately parallel to the tunnel boring machine.
Patent JP-H06107289-A (JP)
Title: Helicopter
Inventor: SUGIYAMA KATSUMASA
IPC: B64C7/00
Filed: 1992-09-29
Abstract: PURPOSE:To provide a helicopter which can eliminate adverse influence by rotor blowing-down which a rotor generates. CONSTITUTION:This helicopter is provided with plural drift devices 29 consisting of plural inclined flat plates mounted on the side, front and rear of a helicopter body 5. Blowing-down generated by the rotation of a helicopter rotor 2 is deviated sideways by the drift devices 29 to eliminate adverse influence upon the ground surface. Namely, it is possible to prevent earth and sand from jumping by blowing-down 30 of the rotor and have no influence upon hoisting work from a helicopter by a hoist and the like. This drift device 29 shields noise which the rotor generates, and makes a contribution to reducing noise pollution to a resident and improving passenger's comfort.
Patent JP-H07115575-A (JP)
Title: Small sized television camera
Inventor: IGARASHI SHIGEMI
IPC: H04N5/341
Filed: 1993-10-18
Abstract: PURPOSE:To obtain the small sized television camera by switching a transistor(TR) of a power supply circuit for a pause period of a video output without effect on the television camera in a DC-DC converter so as to prevent switching noise thereby eliminating the need for a transformer and a shield case. CONSTITUTION:A pulse from a synchronizing signal generator 1 drives a timing generator 2 and its output drives a vertical driver 3 and a horizontal driver 4 to drive a CCD image pickup element 5 with vertical and horizontal synchronizing scanning signal. A video signal (b) obtained by the CCD image pickup element 5 is given to an active low pass filter 8, from which a high frequency signal is eliminated into a video signal (a) and fed to a television receiver (not shown). Signals c1, c2 having a trailing and a leading in a video output pause period of the video signal (b) are used for trigger signals (c) triggering a power supply circuit 20 comprising a charge circuit of voltage doubler type. Thus, no effect is given onto a video image of the video signal (a) by a generated switching noise.
Patent JP-H0599456-A (JP)
Title: Dehumidifier
Inventor: YAMAMURA NAOTO
IPC: F24F13/22
Filed: 1991-10-08
Abstract: PURPOSE:To prevent the jumping-out of frost as well as the blockading of a drainage hole upon defrosting. CONSTITUTION:A dehumidifier is provided with a slanted plate 11, positioned between an evaporating side heat exchanger 3 and a water receiving pan 7 and whose fore end is positioned before the fore end of the evaporating side heat exchanger 3 while being positioned in parallel to the heat exchanger substantially. On the other hand, a drainage hole 8, formed on the water receiving pan 7, is positioned immediately below the slanted plate 11.
Patent JP-S63114402-A (JP)
Title: Feed horn
Inventor: INUKAI HIROYUKI
IPC: H01P3/18
Filed: 1986-10-31
Abstract: PURPOSE:To receive radio waves in plural frequency bands on the focus position of a reflector in a parabolic antenna by forming plural wave-guides in a coaxial state. CONSTITUTION:A coaxial type feed forn 10 to be used for a primary radiator is constituted of a metallic cylindrical waveguide 11 having a radius (a) and a cylindrical dielectric body 12 having a radius (b) (b<a/5) and arranged in the waveguide 11. The center axis of the waveguide 11 coincides with that of the dielectric body 12. Namely, the waveguide 11 and the dielectric body 12 are coaxially arranged. When the coaxial feed horn 10 is arranged so that its aperture face is turned to the reflector in the parabolic antenna and positioned on the focus of the reflector, radio waves converged by the reflector are inputted to the waveguide 11 and the dielectric body 12. Consequently, the waveguide 11 and the dielectric body 12 can receive radio waves under the completely same condition.
Patent JP-H08123520-A (JP)
Title: Driving control commanding device, system and method for controlling synchronism between plural driving control commanders
Inventor: TAKAKU HIDEAKI
IPC: G05B19/18
Filed: 1994-10-25
Abstract: PURPOSE: To provide the driving control commanding device capable of constituting a synchronous system which enables a synchronous operation without any out-of-synchronism with respect to a system composed of plural driving control commanders. CONSTITUTION: This device is provided with an operation clock generating part 9 for generating an operation clock, interruption generating part 11 for outputting an interrupt signal for each cycle of the operation clock, exchange number setting part 13 for setting an exchange number showing whether the driving control commanding device is operated as a master or as a slave, synchronizing timing signal transmitting part 15 to be operated only when using the device as the master for outputting a synchronizing timing signal based on the operation clock,  synchronizing control part 18 to be operated only when using the device as the slave for outputting a synchronous operation start signal based on an error state signal showing the preparing state or synchronizing state of the synchronous operation and the synchronizing timing signal received from the master driving control commanding device, further, a synchronism check part 22 for deciding whether the operation of the slave driving control commanding device is synchronized with the operation of the master driving control commanding device or not, and an error signal generating part 24 for generating an error signal based on the error state signal.
Patent JP-H11139189-A (JP)
Title: Slide for removable seat in automobile
Inventor: MORADELL PIERRE
IPC: B60N2/015
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a slide system, which is suitable for receiving a seat provided with a second type fixing system especially, for a removable seat. SOLUTION: A slide for a removable seat in an automobile includes a U-shaped female part 2 mounted on a floor of the vehicle and a slider 3 provided with a fixing means to which a seat 1 can be mounted. A flange 21 of the U-shaped female part 2 constitutes a guiding passage for guiding elements 4 positioned laterally on both sides of the slider. The guiding elements 4 installed by means of cross-pins 5 constitute fixing means, by which the seat is installed to the slider removably.
Patent JP-H0641677-A (JP)
Title: Lightweight steel material and its manufacture
Inventor: KAWABATA YOSHIKAZU
IPC: C22C38/00
Filed: 1991-10-08
Abstract: PURPOSE:To reduce the density of a steel material and to attain its lightening without causing the deterioration in its rigitity by precipitating graphite at the time of hot rolling. CONSTITUTION:The steel material having a compsn. contg. 0.1 to 0.8% C together with one or two kinds selected from 0.01 to 3.0% Al and 3 to 100ppm B or furthermore, according to the necessity, with at least one kind selected from among 3.0% or less Si, 3.0% or less Ni and 1.0% Cu, also contg. Mn: 0.01 to (0.71.C%+0.34.Si%+0.11.Ni%+0.11.Cu%+0.43)%, and the balance Fe with inevitable impurities is held in the temp. range of 500 to 750 deg.C for 1hr or longer to precipitate graphite, and after that, it is heated to 750 deg.C or above and subsequently cooled to 600 deg.C or below is repeated for two or more times.
Patent JP-H11148939-A (JP)
Title: Ball and socket lid for sample collection container having one-piece type flexible seal integrated therewith
Inventor: NIERMANN VOLKER
IPC: B65D47/30
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain a lid for sealing an opening part from an environment which is easy to manufacture an can be opened repeatedly by providing an integral flexible seal forming a seat part for a ball. SOLUTION: A socket 40 has also a seal, e.g. a ring-shaped ball seat part 45. The ball seat part 45 is combined with the socket 40 at a lower part of an inside face part 41, forming a circumferential ring in the circumference and providing a seat part for the ball 20 when a lid 10 is fitted. The ball seat part 45 provides a seal between the ball 20 and the socket 40. The ball seat part 45 is a flexible member, preferably formed of elastomer. Since the ball seat part 45 is the flexible member, the integral seal between the ball 20 and socket 40 is easy to flex without losing a contact between the ball 20 and socket 40 and accordingly maintains the seal engagement between the ball 20 and socket 40. Moreover, the flexibility of the ball seat part 45 allows the ball 20 to rotate in the socket 40 about an eccentric axis.
Patent JP-H0573797-A (JP)
Title: Linear external pressure sensor and cable using this sensor
Inventor: TAKASE ATSUO
IPC: G01L9/00
Filed: 1991-09-12
Abstract: PURPOSE:To detect the position of the occurrence of abnormality by constituting a linear external pressure sensor of a linear body arranged in the center, a coated optical fiber spirally wound around the outside periphery of the linear body, and a protective layer having projecting stripes on the inside surface. CONSTITUTION:With respect to a linear external pressure sensor 21, a coated optical fiber 23 is spirally wound around the outside periphery of a linear body 22 arranged in the center, and its outside periphery is coated with a corrugate pipe 24 as the protective layer. If abnormality occurs to apply an external pressure to the sensor 21, the corrugate pipe 24 is deformed in this position, and projecting stripes on the inside surface are pressed to the coated optical fiber 23. Thus, the coated optical fiber 23 receives the lateral pressure and is bent, and the transmission loss is quickly increased in this position. This transmission loss is monitored in the end part of the coated optical fiber 23 by an OTDR (optical fiber defective point research device) to detect the occurrence and the position of abnormality. This linear external pressure sensor 21 is extended along a cable core 32 to constitute a submarine power cable 31.
Patent JP-H08224094-A (JP)
Title: Preparation of biologically active cardiodilatin fragment
Inventor: FUORUSUMAN BUORUFUUGEORUKU
IPC: A61K39/395
Filed: 1995-10-06
Abstract: PCT No. PCT/DE84/00279 Sec. 371 Date Aug. 20, 1985 Sec. 102(e) Date Aug. 20, 1985 PCT Filed Dec. 21, 1984 PCT Pub. No. WO85/02850 PCT Pub. Date Jul. 4, 1985.There is described a new peptide hormone (cardiodilatin) and a process for its preparation, with the amino acid sequence: Asn-Pro-Val-Tyr-Gly-Ser-Val-Ser-Asn-Ala-Asp-Leu-Met-Asp-Phe-Lys-Asn-Le u-Leu-Asp-His-Leu-Glu-Asp-Lys-Met-Pro-Leu-Glu-Asp-Glu-Ala-Met-Pro-Pro- Gln-Val-Leu-Ser-Glu-Gln-Asp-Glu-Glu-Val-Gly-Ala-Pro-Leu-Pro-Leu-Leu-Gl u-Glu-Val-Pro-Pro-Trp-Thr-Gly-Glu-Val-A n-Pro of the composition Asp/Asn 14, Thr 3, Ser 15, Glu/Gln 12, Pro 10, Gly 12, Ala 10, Val 7, Met 4, Ile 1, Leu 15, Tyr 2, Phe 3, Lys 4, His 2, Arg 10, Trp 2, a molecular weight of 13000 Dalton and an isoelectric point I.P. of 6 to 6.5. The peptide hormone, as well as its C-terminal fragments obtained after partial cyanogen bromide fission between and behind Met groups, possess a high relaxing action on the smooth bloodvessel musculature.
Patent JP-H01101989-A (JP)
Title: Mask for doll
Inventor: TSUTSUMI FUJIO
IPC: A63H3/36
Filed: 1987-10-15
Abstract: PURPOSE: To facilitate the painting of a mask for doll by pressurizing, deforming and tightly adhering a core material and a surface material to each other, sticking paint to the surface of the surface material to form the mask. CONSTITUTION: The core material 10, an intermediate material 30 and the surface material 20 are adhered to each other with a glue 40, given humidity after being dried and heat-molded by heating pressing. White water paint 50 is jetted on the entire surface of the surface material 20 from a front side and it is heated and pressed instantaneously after being dried. Thus, the paint 50 is uniformly stuck to the surface material 20. Thus, the painting of drawing eyes and a nose, etc., is easily performed and surface degradation or the like is prevented as well.
Patent JP-S61140450-A (JP)
Title: Paper feed path of copying machine
Inventor: HANASAKA KAZUSHIGE
IPC: B65H5/00
Filed: 1984-12-12
Abstract: PURPOSE:To decrease the overall size of a copying machine and reduce the manufacturing cost thereof by providing the middle between a photosensitive member and a fixing assembly with a copy paper feed path formed by bending the middle portion downward, the path being longer than the rectilinear distance between the photosensitive member and the fixing assembly but shorter than the length of a copy paper. CONSTITUTION:In a copying machine, a copy paper feed path 5 is arranged between a photosensitive member 1 with a feed speed V1 and a fixing assembly 4 with a feed speed V3 (V3>=V1), the path 5 being formed by bending the middle portion downward between the photosensitive member 1 and the fixing assembly 4 and being longer than the rectilinear distance between the member 1 and the assembly 4 but shorter than the length of a copy paper. A copy paper fed from the photosensitive member 1 is fed as bent along the surface of the path 5 and as being longer than the rectilinear distance between the member 1 and the assembly 4. Thereafter, the copy paper is fed through the fixing assembly 4 with the same feed speed as the photosensitive member 1 or with a higher feed speed than that of the photosensitive member 1 to the extent that the bent paper is made flat.
Patent JP-S63115224-A (JP)
Title: Input/output processing system
Inventor: YAMAMOTO AKIRA
IPC: G06F3/06
Filed: 1986-11-04
Abstract: PURPOSE:To increase the disk input/output processing speed by dividing the area of one disk device and simultaneously performing the seek and search operation and the data transfer between a disk cache and a channel of different I/O requests. CONSTITUTION:One disk device 15 is divided into plural logical devices 30, and each logical device 30 consists of logical tracks 33 and logical cylinders 34, and one disk device 15 includes several disk devices of various formats when viewed from an operating system. Therefore, a controller 13 executes the processing of an I/O request even during the seek and search operation of the disk device 15 if this I/O request to the area to which another logical device is assigned is issued from a channel 12 and requests the data transfer between the cache of the controller 13 and the channel 12, thus increasing the disk input/output processing speed.
Patent JP-H06113604-A (JP)
Title: Hydraulic system of power vehicle
Inventor: ISHIMARU TAKEYUKI
IPC: B60K17/28
Filed: 1992-09-30
Abstract: PURPOSE:To cut the lawn grass without any trouble and enable ready detachment of a working machine by increasing the load given to the front wheels in relation to a hydraulic system used in a power vehicle such as a riding lawn mower. CONSTITUTION:Between a hydraulic valve 51 of a hydraulic elevator for controlling a single acting hydraulic cylinder 64 and a mission case serving as a hydraulic tank also, a drain oil passage is set and a check valve 66 is attached to the oil passage.
Patent JP-H02108204-A (JP)
Title: Magnetic head
Inventor: MAEDA TOSHIAKI
IPC: G11B5/105
Filed: 1988-10-17
Abstract: PURPOSE:To simplify the assembly manday by providing a magnetic insulating plate with a groove having a concave groove at the one side part inner wall of a metallic case, and facing the concave groove, forming a concave groove at other side part inner wall of the metallic case, and inserting a head between both concave grooves. CONSTITUTION:A case 10, which becomes the outer shell body of a magnetic head, is formed by a conductive metallic case, and from the aperture edge of a rear part 10b towards a case front surface 10a which becomes the contacting surface to a mag netic recording medium, a pair of concave grooves 11 and 12 is formed at one side part inner wall. A convex is formed on the external part of the case 10 corresponding to the concave grooves 11 and 12 and this is used as the projection for positioning a magnetic head when it is fitted to the device. At other one side part inner wall of the case 10, a magnetic insulating plate 16 with a groove is fitted, and at the inside, namely, on the surface directed to the case internal part, a pair of concave grooves 17 and 18 opposite to the concave grooves 11 and 12 of the one side part of the case and extending from a case rear part to the front part is formed, the insulating plate 16 is positioned to the bottom wall or the peak wall of the case 10, and brought into contact with and adhered to the one side part of a case.
Patent JP-S60186795-A (JP)
Inventor: MIHIYAERU HAIRUGAISUTO
IPC: C25B1/00
Filed: 1984-12-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000071642-A (JP)
Title: Binding cover material and its manufacture
Inventor: KURIMOTO MASAHIRO
IPC: B42D3/02
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To manufacture a binding cover material composed mainly of an olefin resin not generating dioxin at the time of burning and provided with improved touch feeling, calendar adaptability, foil transfer properties at the time of secondary fabrication and the like. SOLUTION: A cover material is formed of a foamed resin layer 2 of 75-500 g/m2 basis weight composed of an olefin resin printed with a softening improver, a foaming agent and other auxiliaries and laminated on a base 1, on which further a non-foamed resin layer 3 of 70-200 g/m2 basis weight composed of an olefin resin blended with a softening improver and other auxiliaries is laminated. The base 1 can be removed from the binding cover material and the non-foamed resin layer 3 can be laminated on the foamed resin layer 2 to form the binding cover material of a two-layer structure.
Patent JP-S61138121-A (JP)
Title: Recording pen lifting device
Inventor: SAITO HIROSHI
IPC: G01D15/00
Filed: 1984-12-11
Abstract: PURPOSE:To reduce the size of a titled device even with multiple systems of pen arrangement by providing a projecting part for preventing rotation to a slider part coupled to a pen holding part. CONSTITUTION:A recording pen 20 is coupled to the pen holding part 22. The part 22 is coupled to the slider part 23 which is provided with the projecting part 21 for preventing rotation. The slider 23 is guided by a guide pin 24. The guide pin 24 is disposed in such a position where the axial center thereof aligns to the center at the tip of the pen 20. The projecting part 21 is provided at both ends of the slider 23 and makes face contact with the side face of a slider body 25. The rotation of the pen holding part 22 coupled to the slider 23 and the pen 20 during recording is therefore prevented.
Patent JP-H08101139-A (JP)
Title: Defect inspection method and device
Inventor: MINE NAOMICHI
IPC: G01N21/88
Filed: 1994-09-30
Abstract: PURPOSE: To prevent erroneous sensing of an image noise as a defect in a object to be inspected. CONSTITUTION: The image data of an object obtained by photographing it with a camera 1 is stored in kn image memory 12, and correction of dislocation is made by a position corrective processing 15. On a straight scanning line, the position of a point of interest is calculated by a position calculative processing 16. On the basis of the object image data subjected to a dislocation correcting, the characteristic amount of the position of the point of interest is calculated by a characteristic amount preparative processing 17 and stored in a characteristic amount memory 18. The degree of defect is calculated by a defectiveness calculative processing 19 on the basis of the characteristic amount at one center point and the characteristic amounts at two points front and rear apart by αfrom the center point.  The max. defectiveness is extracted by a max. defectiveness extractive processing 20, and this max. defectiveness and defect point are outputted if the extracted max. defectiveness is greater than threshold TH.
Patent JP-H02109200-A (JP)
Title: Simultaneous measuring method for light applicable multiple point
Inventor: KURONO MASAHIRO
IPC: G01R19/00
Filed: 1988-10-19
Abstract: PURPOSE:To perform the measurement of multiple points utilizing propagation delay time difference by setting the measurement of a quantity to be measured at each sensor at the same time, and obtaining a light pulse from each sensor by separating in point of time. CONSTITUTION:For ward path optical fiber lines A1-A9 connecting light appli cable current sensors S1-S9 are constituted with the same length, and the mea surement of the quantity to be measured are performed at the same time. Mean while, backward path delaying optical fibers D1-D9 are inserted to the termina tion side of forward path optical fiber lines B1-B9. Assuming the time width of a transmission light pulse P0 as, for example, 0.25mu sec, it is possible to delay pulses P1-P9 from the sensors S1-S9 by every 0.5mu sec and to add them on an optical multiplexer CB by setting the length of the fibers D1-D9 at the length different at every 100m from 100m to 900m. Therefore, the pulses P1-P9 can be added on an optical receiver OR without being superposed in point of time and making a pulse string.
Patent JP-2000084748-A (JP)
Title: Automatic aligning tool mounted on robot
Inventor: HASEGAWA TAKUYA
IPC: G05D3/10
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To surely mount components by a robot even when the error is found between a tool mounted on the robot and a component mounting part of a work to some degree. SOLUTION: An automatic aligning tool to be mounted on a robot, comprises the claws 22 longitudinally movable in a tool case 20, a component mounting tool 21 at a central part, a claw rotating part 30, a member 23 for holding the claws and the component mounting tool radially immovably to the tool case, and a mechanism 32 for moving the component mounting tool to a position concentric with the component, or the like, the claws are contacted with the work earlier than the component mounting tool when the tool case is advanced toward the work, and rotated in the direction to close a pair of claw point parts by a claw rotating part while relatively retreated to the component mounting tool when they are further advanced.  On this occasion, the holding member sets the claws and the component mounting tool in a floating state in the radius direction, so that a moving mechanism 32 radially moves the component mounting tool to the position concentric with the component by the contact pressure of the claw and the component.