baber/WOPTO huggingface dataset:
Patent JP-H08109659-A (JP)
Title: Operating device of construction equipment
Inventor: MITSUNARI YUKIO
IPC: G05G9/047
Filed: 1994-10-13
Abstract: PURPOSE: To enhance the workability by installing a guide member which restricts the movement of an operation lever only in the four directions including the front and rear and left and right sides, to the top edge of a pilot valve, and by installing a guided member to the operation member. CONSTITUTION: A flange 9, which forms a guide member 5, is mounted to an upper edge of a pilot valve 2 while a pair of left and right plates 10 having a guide groove 12 and a guide surface 13 are erected on the top of the flange 9. A pin 11 is fixedly installed to both sides of an operation lever 6 so that it may intersect the plate 10 at a right angle. When operating the operation lever 6 in the front and rear directions, if the operation lever 6 is deviated to either direction, the pin 11 comes into contact with the guide surface 13 and is guided so that the movement in the left and right directions may be inhibited. When operating the operation lever 6 in the left and right directions, the pin 11 comes into the guide groove 12 so that the movement in the both directions may be inhibited.
Patent JP-2001096351-A (JP)
Title: Centrifugal casting mold, centrifugal casting equipment, and method for manufacturing composite rolling roll
Inventor: MORIKAWA TAKERU
IPC: B22C9/06
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a homogeneous composite compound rolling roll without annual ring-shaped segregation by applying a DC magnetic field to molten metal in a centrifugal casting mold and solifing it while stirring it. SOLUTION: In a production method for a composite rolling roll constituted of a step supplying molten metal 20 for casting into a rotating centrifugal casting mold 10 to form the external layer by centrifugal casting and a step integrally molding the internal layer inside the external layer produced, the permeability μ of the mold 10 is made 2.0 or smaller, and a pair of magnetic coils 30, 31 are arranged at the outer periphery of the mold 10 so as to form a DC magnetic field penetrating in the mold. In the step forming the external layer, the molten metal in the mold is stirred by the electromagnetic action due to the magnetic coils 30, 31 while impressing DC magnetic field in the mold.
Patent JP-H05113913-A (JP)
Title: Performance evaluation system for computer system
Inventor: KINOSHITA MICHIKO
IPC: G06F9/44
Filed: 1991-10-24
Abstract: PURPOSE:To use an artificial intelligence for systemization of such jobs as the selection/consideration of the evaluation materials which have been so far carried out with the use of an expert system for the evaluation of the performance of a computer system. CONSTITUTION:The knowledge information is inputted by an expert 10 through a terminal 8 and a knowledge construction/control mechanism 6 divides the knowledge information into a condition part, a conclusion part and an action part and stores these parts in a performance evaluation knowledge base 3. When a performance evaluation request is received from a user 9, an inference mechanism 5 performs an inference based on a performance evaluation data base 2 and the base 3. Then the inference result is outputted to a printer device 11 via a performance evaluation output mechanism 4.
Patent JP-H10120432-A (JP)
Title: Photosensitive paste and production of plasma display using the same
Inventor: IGUCHI YUICHIRO
IPC: C03C4/04
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive paste capable of providing a high aspect ratio and pattern processing with a high accuracy. SOLUTION: This photosensitive paste consists essentially of glass fine particles containing 40-97wt.% low-melting glass fine particles having 350-500 deg.C glass transition point (Tg ) and 400-600 deg.C softening point (Ts ) and 3-60wt.% high-melting glass fine particles having 500-1,200 deg.C glass transition point (Tg ) and 550-1,200 deg.C softening point (Ts ) and a photosensitive organic component.
Patent JP-2000102435-A (JP)
Title: Member mounting structure
Inventor: MATSUZAKI KATSUYA
IPC: A47B13/00
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a member mounting structure which is constituted to mount a mounting member to a member to be mounted by inserting curvilinear pawls disposed at the other of the mounting member or the member to be mounted into engaging holes disposed at either one thereof and engaging these curvilinear pawls with the inside wall surfaces on the peripheries of the engaging holes and occupies the smaller space required by the mounting member at the time of mounting of the mounting member. SOLUTION: The engaging holes 4 are formed to a size to allow the insertion of the curvilinear pawls 5 in an approximately mounted state and are so constituted that the curvilinear pawls 5 inserted into the engaging holes 4 are movable in the state of the posture to the engaging positions where the pawls have the state of engaging with the inside wall surfaces on the peripheries of the engaging holes 4. The mounting structure is provided with projecting bodies 53 which prohibit the movement of the mounting member 3 in the counter extension direction of the curvilinear pawls 5 by fitting into the engaging holes 4 at the engaging positions.
Patent JP-S61157026-A (JP)
Title: Field programmable logic array
Inventor: OKUHARA HIROO
IPC: H03K19/177
Filed: 1984-12-28
Abstract: PURPOSE:To form a field programmable logic array undergoing on-line programming externally without using a fuse by providing a semiconductor switching element respectively to each crossing between plural input lines and plural output lines. CONSTITUTION:The semiconductor switching element 14 is provided to each crossing between the plural input lines and the plural output lines. A logical content setting section has a shift register 20 having, e.g., 32-bit equal to number of crossings and a bit output terminal is connected to a base of a semiconductor switch log element 14... at each crossing via a resistor 15. A program content PRO deciding the logical content of the logical circuit is stored in the shift register 20 while being shifted sequentially by a clock CLK.
Patent JP-H03138911-A (JP)
Title: Microcrystalline magnetic alloy and manufacture thereof
Inventor: YOSHIZAWA KATSUTO
IPC: H01F1/059
Filed: 1989-10-24
Abstract: PURPOSE:To provide a microcrystalline magnetic alloy that has a high saturation density, a high permeability, a high heat resistance, and reliable characteristics by preparing an alloy of fundamental components of Fe, M, and N, in which at least a half is composed of crystalline particles of a grain size of 500Angstrom  or smaller, and the crystals present in a mixed phase of bcc and a compound of N. CONSTITUTION:An alloy expressed by Fe100-x-yMxNy (atomic%), where M is Ti, Zr, Hf, V, Nb, Mo, Ta, Cr, W, or Mn; 5<=x<=20, 1<=y<=25. N is an essential element, and presents as solid solution in bcc phase. M is added to N to make crystal particles finer. The proportions of N and M is determined by 5<=x<=20 and 1<=y<=25. If they are lower than the lower limits, the soft magnetic properties are degraded; if they are higher than the upper limits, the saturation flux density and soft magnetic properties are degraded. Under the specified conditions, it is possible to provide a microcrystalline alloy that has a high saturation density, a high permeability, and reliable characteristics.
Patent JP-H0994242-A (JP)
Title: Magnetic resonance imaging system
Inventor: KONO OSAMU
IPC: A61B5/055
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To control artifacts by deriving amount of shift between the phase of a signal peak and the position of the signal peak on each echo signal by using data generated by prescanning, and by performing based on the above result a Fourier transformation and image reconstruction while applying rotating processing on data arrangement made by the above scanning. SOLUTION: An RF coil 12 to receive nuclear magnetic resonance(NMR) signals generated from a body to be inspected is disposed, and so is a magnet assembly 11 to generate inclined magnetic field according to waveform signals generated at a predetermined timing in a waveform generating circuit 53. Then, pulse sequence is implemented until the required number of phase encoded steps is achieved while varying magnitude of the inclined magnetic field Gp pulse, wherein raw data are collected.  Sequentially, upon having obtained data with phase errors corrected, strings of data obtained from signals applied with negative inclined magnetic field Gr are laid in a reverse direction, whereas a one-dimensional Fourier transformation is performed, and then respective data in a two-dimensional data arrangement are rotated, thereby correcting phase errors caused from primary errors in the frequency direction.
Patent JP-H05200101-A (JP)
Title: Child-proof compatible apparatus
Inventor: KENISU JIEI JIBIRISUKO
IPC: A61J7/02
Filed: 1992-10-14
Abstract: PURPOSE: To provide a new device suited for childproofing. CONSTITUTION: This device comprises a long base 4 (or tray) having a transparent or opaque sliding lid 2 and from one to three lines of trays inserted therein and capable of accommodating tablets arranged in lines of two to ten each, capsules, or a desired solid material, a means for taking the tablets, capsules, or desired material out of the device, and a means for further feeding the tablets or capsules continuously from the device.
Patent JP-H07131980-A (JP)
Title: Power converter
Inventor: YAMAZAKI AKIMITSU
IPC: H02M7/04
Filed: 1993-11-05
Abstract: PURPOSE:To reduce the displacement at the upper portion of a transformer and secure a mechanical strength against earthquake by reducing the rigidity of insulation posts supporting a plurality of modules in the top floor layer. CONSTITUTION:Rigidity of insulation posts 21 to 2n supporting modules 11 to 1n constituted by semiconductor elements such as one or a plurality of thyristors, gate-turn-off thyristors, diodes, etc., electric components and frames is reduced in the top floor layer. By doing this, an upper structure 5 functions as a damper for a lower structure 6 when external forces are applied during an earthquake, so that the maximum displacement, maximum acceleration and maximum stress of the lower structure 6 are reduced, and therefore the maximum displacement of a resonant frequency, that is, the maximum displacement during earthquake can be reduced. By doing this, the displacement of the upper portion of a transformer against earthquake can be reduced and also the mechanical strength can be maintained.
Patent JP-2001097393-A (JP)
Title: Packaging bag
Inventor: FUTASE KATSUNORI
IPC: B65D30/10
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent the heat shrinkage of a packaging bag at a transverse heat seal part, and to prevent a content to be packaged from remaining in the side heat seal part. SOLUTION: Longitudinal heat seals and transverse heat seals are provided on a packaging film having a thermal bond resin layer, and packaging bags 1 are continuous to each other via the transverse heat seal parts 3, and the heat seal strength in a center area is set to be lower than that in a high strength seal area 5a adjacent to a filling space 4 in the width direction of the transverse heat seal part 3.
Patent JP-S63131781-A (JP)
Title: Vtr camera
Inventor: ISHIOKA YOSHIO
IPC: H04R1/02
Filed: 1986-11-21
Abstract: PURPOSE:To attain recording without sense of incompatibility between an image and a sound simultaneously recorded by interlocking plural microphone positions with a lens scale factor changing mechanism. CONSTITUTION:A pair of microphones 2 and 3 with a good directivity is set in parallel to a VTR camera 1. Since respective microphones 2 and 3 record the sound from a comparatively narrow range at the front, when the microphones 2 and 3 are provided at the angle as shown in the Fig. (a), recording can be executed from a sound source expanded to right and left, and when they are provided in parallel as shown in the Fig. (b), a sound only from the front of the camera is almost recorded. The sensitivity of the microphones 2 and 3 naturally is made lower than the object of a remote distance, in case of the Fig. (b), two microphones 2 and 3 aim at the same sound source and a sufficient sensitivity can be provided even to a remote sound source. Thus, when a zoom lens is a wide angle, a microphone angle is changed so as to correspond to the Fig. (a), at the time of a telephoto, the angle is changed so as to correspond to the Fig. (b) and the sound from the vicinity of an object 7 aimed mainly can be recorded.
Patent JP-2001103273-A (JP)
Title: Image processing method and image processing device
Inventor: SAWADA KOICHI
IPC: H04N1/387
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To realize an image processing method and an image processing device that can execute tilt correction in a short time without the need for a memory of a large capacity for the tilt correction. SOLUTION: The image processing device is provided with a tilt detection means 203 that detects a tilt of image data that are set of linear pixels, main scanning correction means 204, 205 that store image data by one line and change the read timing when reading the stored image data in response to the detected tilt so as to correct an offset in the main scanning direction, and sub scanning correction means 204, 206 that store image data by n-lines (n is an integer being 2 or over) and change the line position in the subscanning direction in the case of reading the stored image data depending on the detected tilt so as to correct an offset in the subscanning direction.
Patent JP-S61165000-A (JP)
Inventor: TAKAHASHI CHUYA
IPC: B67D9/02
Filed: 1984-12-29
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-H06103608-A (JP)
Title: Writable optical disk
Inventor: MORITA SEIJI
IPC: G11B7/2407
Filed: 1992-09-21
Abstract: PURPOSE:To appropriately perform control using a meandering guide groove by suppressing the fluctuation of the reproducing signal amplitude of the meandering guide groove in a writable optical disk. CONSTITUTION:In the writable optical disk provided with the meandering guide groove 1, the value of 'track pitch/meandering amplitude' (p)/(a) is made equal or more than a prescribed value 57 when the meandering phases of the meandering guide groove 1 on mutually adjacent tracks are at least opposite phases. Also, the track pitch when the meandering phases of the meandering guide groove 1 in the mutually adjacent tracks are opposite phases is made larger than the track pitch when the phases are the same phases.
Patent JP-H06104658-A (JP)
Title: Nonlinear compensation circuit
Inventor: OGAWA HIROSHI
IPC: H03F1/32
Filed: 1992-09-22
Abstract: PURPOSE:To make nonlinear compensation in the nonlinear compensation circuit stable. CONSTITUTION:A distributor 2 distributing an input signal, a nonlinear distortion generating circuit 6 connecting to one output of the distributor 2, a delay transmission line 5 connecting to the other output of the distributor and a synthesizer 7 synthesizing outputs of the nonlinear distortion generating circuit 6 and the delay transmission line are provided in the nonlinear compensation circuit, and the nonlinear distortion generating circuit 6 employs termination impedance sets 11, 12 each comprising two diodes D1, D2 connected in parallel with reversed polarities each other and a termination resistor R connected in parallel with the diode pair as reflecting elements of the reflection type distortion generating circuit. For example, the termination impedance sets 11, 12 are connected to output terminals 15, 16 of a main line and a coupling line of a 90 deg. hybrid 10.
Patent JP-H01118988-A (JP)
Title: Safe apparatus
Inventor: FUJISHIRO JUTARO
IPC: G07B15/00
Filed: 1987-10-31
Abstract: PURPOSE: To circulate inserted coins as seed money by providing a seed money mechanism inside a system and to simplify the system by successively paying out this seed money as change. CONSTITUTION: The seed money mechanism, namely, a function for selecting any specified denomination as coins for seed money out of inserted coins, successively paying them out corresponding to the payment of change and circulating the inserted coins is provided inside the system. Then, the seed money coins in the inserted coins are respectively stored in hoppers 15 and 16 and successively paid out later as change. Namely, the inserted coins are circulated through a single path with a coffin system 100 as a center and coins for sales are collected/preserved in a chamber 14 but coins for seed money are passed through the change payment path and successively paid out of the coffin system 100. Thus, the constitution of the system is simplified.
Patent JP-S61152351-A (JP)
Title: Machine tool with function of returning to original position
Inventor: MATSUZAKI TETSUO
IPC: G05B19/4063
Filed: 1984-12-26
Abstract: PURPOSE:To obtain an unmanned machine tool by forming a machine tool in such a manner as a program of its returning to an original position is executed by numerical control through operating a control means for returning said unmanned machine to the original position on the basis of abnormality detection signal. CONSTITUTION:When load torque of a main shaft motor 18 exceeds the allowable value, a signal of abnormality detection from an abnormality detection circuit 19 is inputted to a sequence control device 3, which then sends a reset signal to a numerical control device 2 to discontinue a processing program in execution. Then, the top block a program of returning to the original position is sent out to the numerical control device 2 to give a command of program research. Subsequently, said control device 2 is started to execute the program of said return. By this structure, unmanned operation can be performed efficiently.
Patent JP-H07127035-A (JP)
Title: Water bottom laying sheet
Inventor: NISHINO YOSHIO
IPC: E02D23/02
Filed: 1993-11-05
Abstract: PURPOSE:To suppress the generation of wrinkles at the laying time and prevent damage at the time of throwing back-filling earth by disposing flexible stress material such as chain on a sheet body at constant spaces so as to be uniform in tension over the whole surface. CONSTITUTION:Flexible stress material 2 such as a chain or wire is disposed on a sheet body 1, formed of rubber, synthetic fiber, or the like, at constant spaces to form a sheet 3. The sheet 3 in the state of being wound in roll shape to a winding means 5 such as a steel pipe is conveyed into a laying site. An end part locking member 6 is connected to the end part of the sheet 3, and hanging hooks 7 are fitted to both ends of the winding means 5 so as to lower the winding means 5 onto the top end part of a caisson mound 8 using a crane or the like. The sheet 3 is put in the state of being locked to the mound 8 by the weight and the like of the locking member 6, and the rolled sheet 3 is unwound while being put in rolling motion for laying. After laying, the winding means 5 is pulled up. The generation of wrinkles at the laying time can be thereby prevented, and the sheet 3 can be prevented from being damaged by sediment throwing impact force after laying.
Patent JP-H11118971-A (JP)
Title: Grid assembler of reactor fuel assembly and its production method
Inventor: NAITOU TAKAFUMI
IPC: B23K26/00
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To facilitate finish machining of outer straps at the corner of a grid in a reactor fuel assembly regardless of the kind of the material. SOLUTION: The production method of the grid 30 of a reactor fuel assembly constituted of a plurality of inner straps 31 arranged extending in parallel and perpendicular directions and assembled, and 4 sides outer straps 35 and 37 surrounding the inner strap 31 groups has a process of coining for giving smooth taper on the slope parts 35a and 37a of outer straps 35 and 37 and a process of bending and welding the outer straps 35 and 37.
Patent JP-H01119806-A (JP)
Title: Misaligment correction method for robot
Inventor: SHIINA TSUKASA
IPC: G05B19/42
Filed: 1987-11-04
Abstract: PURPOSE:To allow a work point of a work tool and a work point for a control to coincide with each other by considering an error among the work point of the work tool, a work point for assembling a robot and the work point for the control, as an offset, when the work tool has been replaced. CONSTITUTION:To a robot body 10, only a fitting jig 11 is installed actually through driving parts 1-6, and also, the tip of a welding torch in case it is supposed that the welding torch 12 has been attached exactly thereto is set as a work point PM. The work point PT of the work tool denotes the tip of the welding torch 12 which has been attached actually. Also, a work point PS for a control denotes the tip of the welding torch in case it is supposed that the fitting jig 11 and the welding torch 12 have been attached exactly. By an arithmetic unit, an error VPM-PS of the work point PM and PS is operated, and its correction quantity is derived as the offset correction quantity PS+ VPM-PS=PS'. Subsequently, an offset PS'' which has added said PS' to a difference VPT-PS of the work point PT and PS becomes an actual work point which has been corrected, namely, a control point.
Patent JP-H01122336-A (JP)
Title: Protecting device for rotor core
Inventor: YASAKA YASUHIRO
IPC: H02K1/28
Filed: 1987-11-04
Abstract: PURPOSE:To permit the detection of the reduction of the tension in a thightening bolt surely, by a method wherein a detecting rod with no tension is penetrated through the central hole of the tightening bolt of a rotor and the difference of displacements at the upper end of the bolt, which is due to the change of tension in the bolt, is detected by a limit switch. CONSTITUTION:A rotor 1, made by laminating thin steel sheets, is tightened by a tightening bolt 2 so as to have a specified tension while the lower end of a central hole, provided in the bolt 2, is blockaded by a screw. Then, a detecting rod 3 is inserted into the central hole of the tightening bolt 2 and a limit switch 4, which detects that the difference between the displacements of the upper end of the detecting rod 3 and the upper end of the tightening bolt 2 in the up-and-down direction thereof has become a given value, is attached. Further, the circuits of the limit switch for a plurality of bolts are connected in series or in parallel to connect them to an external relay 7 and a power source 6 through a slip ring 5 whereby an electric circuit is constituted.
Patent JP-2000127290-A (JP)
Title: Barrier covering and method for stacking barrier covering on plastic material by high output plasma chemical gas phase growth process
Inventor: MANOO DALVY
IPC: C23C16/50
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an inorganic covering at a high energy level without damage to a supporting body by connecting a shock-absorbing layer onto the top surface of the supporting body and attaching the inorganic covering on the shock-absorbing layer at a specific power level by a plasma chemical vapor phase growth process. SOLUTION: A plastic supporting body is covered with a shock-absorbing layer in a pretreatment and an inorganic covering is stacked on the shock-absorbing layer at a power level of 130 W or higher by a plasma chemical vapor phase growth process. For stacking an oxidizing silicon material being inorganic material, a plasma is formed within a closed reaction chamber 170, and a tube 171 of plastic or the like, as a supporting body, is provided on a sample holder 172 to stack a thin film, while a gas is fed to the chamber 170 using a gas feed system 173 and an electric field is created by means of a power source 174. The pressure of the chamber 170 is controlled by a pump 188 through a valve 190, for example, a process gas containing a mixture of an organic silicon vapor and oxidizing agents is caused to flow into the chamber through a monomer inlet 176 and an oxidizing agent 178.