baber/WOPTO huggingface dataset:
Patent JP-H08137769-A (JP)
Title: Distributed processing system
Inventor: IIJIMA SAWAKO
IPC: G06F11/30
Filed: 1994-11-09
Abstract: PURPOSE: To reduce the burden of a server and to speedily correspond to the occurrence of abnormality by judging the state of a transmission line connecting respective terminal units and repeating units based on detection information received from a transmission means attached to the repeating unit nearest to the server through the transmission line. CONSTITUTION: An information collection program collecting monitor information from the unit nearest to the server through LAN 1 and a transceiver 2 is stored in the server 3. The information collection program is displayed on a display part by collecting information received from respective concentrators 4. Monitor hardware 10 and information transmission hardware 11 obtaining detection information from low-order units connected to the cases of the concentrators and network connection trunk adapters through transfer cables 5 are attached to the external sides of the cases. Hardware 10 and 11 can judge whether a fault occurs in the transmission line 5, the concentrators 4, the network connection trunk adapters 7 and the like.
Patent JP-H10121507-A (JP)
Title: Locus controller for construction machinery
Inventor: EGAWA EIJI
IPC: E02F3/43
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To improve the operability by realizing smooth, continuous operation corresponding to target speed vector even near the stroke end of a hydraulic actuator during the operation by vector locus control in a locus controller for construction machinery. SOLUTION: A locus controller corrects angular velocity α lid and θ2id of a boom and converted from a learned velocity vector VXY from a coordinate conversion arithmetic section 7a of a control unit to a target boom angular velocity θ1sd and a target arm angular velocity θ2sd for stopping the operation at the stroke end of a boom cylinder or arm cylinder by a boom arm stop control section 7A.  Then, even if one cylinder reaches a stroke end at the boom arm continuous control section 7B, but another one is operable, then target boom angular velocity θ1cd and θ2cd are determined by boom or arm continuous control corresponding to VXY, the target boom angular velocity θ1od and target arm angular velocity θ2od to be output are determined from the sum of θ1sd and θ1cd and the sum of θ2sd and θ2cd by a summation sections 7q and 7r.
Patent JP-H07106251-A (JP)
Title: Molecular beam source cell, molecular-beam epitaxial growth device and molecular-beam epitaxial crowth
Inventor: IKEDA MASAO
IPC: C30B23/08
Filed: 1993-10-06
Abstract: PURPOSE:To provide molecular beam source cells, which are respectively always capable of measuring the intensity of a molecular beam, which is generated in each molecular beam source cell during the formation of a thin film, in every molecular beam source cell, and a molecular-beam epitaxial growth device. CONSTITUTION:An intensity-of-molecular-beam measuring device 22 is attached to each molecular beam source cell 20. molecular-beam epitaxial growth device is provided with the cells 20, which are respectively mounted with each device 22. It is desirable that the growth device is further provided with a control mechanism for controlling the intensities of molecular beams, which are emitted from the cells 20, on the basis of the intensities of the molecular beams measured by the devices 22. Each device 22 can be constituted of an ion gauge type measurer or a resistance wire.
Patent JP-H02124368-A (JP)
Title: Steering torque sensing device
Inventor: YAMAMOTO TOSHIHIKO
IPC: B62D5/06
Filed: 1988-10-31
Abstract: PURPOSE:To enhance the steering torque sensing accuracy by installing a special lever between a steering wheel side element and a steering gear side element coupled together with possibility of relative rotation through a torsion spring, in such a way as having a sensor on one side of the lever. CONSTITUTION:A boss part 3 fixed to the top of a steering shaft 1 is formed by arranging a ring-shaped slide disc 8 with a plurality of guide pieces 9 between an upper and a lower discs 7, 5 provided in a single piece. To this slide disc 8 a steering wheel 2 is fixed. A plurality of torsion springs 10 are installed on the peripheral wall 6 of the lower disc 5 so as to support the slide disc 8 in such a way as capable of relative rotation with respect to the lower disc 5. The amount of this relative rotation is sensed by a torque sensing mechanism 19 consisting of a potentiometer 20 and a sensor lever 21, which shall be so arranged that the amount of relative rotation round a support pin 27 of the sensor lever 21 will be large compared with the abovementioned amount of relative rotation.
Patent JP-H03148025-A (JP)
Title: Continuously measuring apparatus for temperature of metal bath and use thereof
Inventor: PIEERU NISAN
IPC: G01K1/14
Filed: 1990-10-12
Abstract: PURPOSE: To enhance the simplification and reliability of an apparatus by providing at least one stopper composed of a refractory material inserted in a lining on the apparatus containing a thermometric means and providing the thermometric means within a stopper. CONSTITUTION: A stopper 1 composed of a refractry material and fitted with a protective block 7 is provided within the lining of the bottom part 11 of a converter and three thermocouples 8-10 are provided within the stopper 1 at predetermined distances from the front of the stopper 1. Herein, since the stopper 1 is made of boron nitride and has abrasion resistance, acid resistance and slag resistance and further has high heat conductivity, the delay of the sensing of fluctuations in the temp. of a metal bath can be suppressed by the thermocouples 8-10. By this apparatus, the temp. of the metal bath like a steel bath in the converter can be indirectly measured.
Patent JP-H07127556-A (JP)
Title: Efficiency correcting system for kaplan turbine
Inventor: SHIBATA NAOTOSHI
IPC: F03B15/04
Filed: 1993-11-04
Abstract: PURPOSE:To maintain turbine efficiency at the maximum level even if the opening degree of a runner vane is a prescribed value or less by calculating reduction of the turbine efficiency, and fuzzy-inferring respective opening degree correcting amounts of a guide vane and the runner vane when the calculating value is a prescribed value or less. CONSTITUTION:In a turbine efficiency reduction calculating device 1, reduction of turbine efficiency is calculated on the basis of each water level of a head tank and a tailrace, a flow amount, turbine efficiency initial setting, current, and the like, and also outlet is generated on a display device 2 when the calculating value becomes a prescribed value or less. In a fuzzy inference device 3, respective opening degree correcting amounts of a guide vane and a runner vane are decided by fuzzy inference in association with on-scanning of a switch (SW) on the basis of the reduction amount of turbine efficiency and the reference value thereof, and the reduction amount of effective head and the reference value thereof. In a control unit 4, the vane and the runner vane are respectively correct-controlled according to respective opening degree correcting amounts. In a turbine efficiency changing device 5, an efficiency set value is changed according to output of the control unit 4.
Patent JP-H1055937-A (JP)
Title: Manufacture of ta capacitor
Inventor: NAKAMURA KOSUKE
IPC: H01G9/04
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing time, first cost electric characteristic dispersion width by impregnating in a capacitor element the particles of Au, Ag or Pd and their mixture alloy dispersed in an organic liq. and heat treating it. SOLUTION: An organic liq. has a molecular wt. of 74-154 and b.p. of 58-220 deg.C. A Ta metal. powder is compacted by a press with extruded anode leads 1 to produce a Ta pellet. It is sintered to form a porous Ta pellet 2 and tantalate film is formed. An Au and Ag powders are mixed at about 50 to 50 in wt. part to form a mixed metal powder. 50-70wt. parts of this powder is dispersed in a benzene liq. (molecular wt. 78 and b.p. 80 deg.C). The pellet 2 having formed Ta oxide film is dipped in the benzene liq. with the dispersed metal particles, taken out therefrom and dried at about 270 deg.C for about 1hr. This work is repeated about thrice to form a cathode 3, it is coated with an Ag paste 13 and heated to dry, thereby forming a capacitor element 6.
Patent JP-H02180955-A (JP)
Title: Molding compound consisting of polyester-carbonate, polyalkylene terephthalate, and graft silicone rubber
Inventor: TOOMASU ETSUKERU
IPC: C08L51/08
Filed: 1989-10-24
Abstract: PURPOSE: To improve the weather resistance and low-temperature toughness by including a polyester carbonate, a polyalkylene terephthalate and a specified graft copolymer.  
     CONSTITUTION: A graft copolymer (C) is produced by graft polymerizing 5-90 pts.wt. of a mixture of 50-95 pts.wt. of (α-methyl)styrene and/or styrene or methyl methacrylate having a substituent in the nucleus and 50-5 pts.wt. of (meth)acrylonitrile, methyl methacrylate, maleic anhydride and/or an N- substituted maleimide with 10-95 parts of a silicone rubber with an average grain size of 0.09-1 μm and a gel content of 50 wt.% or more comprising a dihalogenoorganosilane having organic groups of (a) 1-14C (cyclo)alkyl, (b) 6-12C aryl, (c) 1-6C alkenyl and (d) 1-6C mercapto, wherein c+d=(2-10) mole %, and the mole ratio of c:d is (3:1)-(1:3). Then, (A) 5-99 pts.wt. of a thermoplastic aromatic polyester carbonate, (B) 1-95 pts.wt. of a thermoplastic polyalkylene carbonate, and the component C are mixed so that the total is 100 pts.wt. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H1086583-A (JP)
Title: Ball-point pen cushioning shock and thrust
Inventor: ETO KEIJI
IPC: B43K7/00
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an easy and effective method for smoothening writing by cushioning a shock and a thrust so as not to cause fatigue in writing because of the strong shock and the thrust given from the penpoint of a ball-point pen. SOLUTION: A character is written in such a state that an elastic body 2 inserted into an end plug 1 is compressed in some degree. The elastic body 2 is compressed by both a pressing body 3 which is pressed by a shock and a thrust given from a penpoint and the inner wall 4 of the end plug. Energy of the shock and the thrust is absorbed. Since the degree of strength and weakness caused by the shock and the thrust felt through a hand depends on the compression state of the elastic body 2, the end plug 1 is turned to decide a proper position.
Patent JP-H07129790-A (JP)
Title: Method and device for processing with artificial reality
Inventor: MATSUOKA HIROSHI
IPC: G06F19/00
Filed: 1993-11-04
Abstract: PURPOSE:To provide an artificial reality processing method and its device that allows a maneuvering state in a virtual world to be easily understood and a control instruction in the virtual world to be easily issued. CONSTITUTION:The situation as if an operator manages a control stick sitting in a cockpit and the scene of the outside world via the windowpane of the cockpit are displayed on the display screen of a virtual space display part 4. A display image includes a cursor symbol expressed by his own hand and a graphic displaying the control stick, and it is generated at an image generating part 6. The coordinate positions of them on the display image are calculated at a virtual navigator/cursor position and direction change part 2. Also, the inclination in the virtual three-dimensional space of the cockpit is calculated in a cockpit maneuvering state change part 3. A background image is generated in a background image state change part 5. An image generating part 6 synthesizes a global image from image data inputted from the virtual navigator/ cursor position and direction change part 2, the cockpit maneuvering state change part 3, and the background image state change part 5, and displays the global image in the virtual space display part 4.
Patent JP-S61156470-A (JP)
Title: Data processing system
Inventor: ISHINO TATSUYUKI
IPC: G07G1/12
Filed: 1984-12-28
Abstract: PURPOSE:To reduce the frequency of retrieving on the controller side using the merchandise code by receiving the controller receive tabulation data and tabulation file position information described in the detailed telegraphic message from the terminal equipment and providing a function for storing the data on the tabulation file. CONSTITUTION:The first and second microcomputers 20, 30 are connected via a interface circuit 40, and respective direct memory access controllers 24, 34 have access to the corresponding microcomputer, at least to RAMs 22 and 32. On the RAM22 of the first microcomputer, a main program which corresponds to the original processing of a POS terminal is stored, while on the other hand, on the ROM33 of the second microcomputer, an I/O device control subprogram is stored. The subprogram communicates with a controller 100 of the host side and has the function of receiving the content of a PLU table 102 and printing process by a printer 38.
Patent JP-H06101389-A (JP)
Title: Safety stepladder
Inventor: MIURA HISAO
IPC: E06C7/44
Filed: 1992-09-19
Abstract: PURPOSE:To allow the four legs of a stepladder to ground simultaneously on an ungraded ground surface by installing two legs on one side to the pedestal of the four-legged stepladder, and installing the other two legs on a leg opening shaft and a rotary shaft perpendicularly intersecting the leg opening shaft in such a way as rotatable while the degree of leg opening is left fixed. CONSTITUTION:A pedestal 2 is mounted in the upper part of the pedestal side legs 1 of a four-legged stepladder, and a leg opening shaft 5 is installed on a stepboard 4 in the upper part of the open leg side legs 3, and the center of the shaft 5 is borne by an open leg side revolving part 6. Using a revolving bolt 8 and a fastening nut 9, a shaft hole perpendicularly intersecting the stepboard 4 is coupled, with possibility of revolving to the left and right, with a shaft hole which perpendicularly intersect the stepboard 4 installed in the pedestal side revolving part 7 and is positioned horizontally when the legs are opened. A shaft hole for admitting insertion of the leg opening shaft 5 parallel with the stepboard 4 is provided in the neighborhood of the two ends of the upper part of the open leg side legs 3, and this shaft hole and shaft holes provided at the two ends of the open leg side revolving part 6 are borne by the leg opening shaft 5, and the revolving bolt 8 is coupled with the fastening nut 9. Fixation and release of the left-right revolution are made by the use of the lever 10 of an eccentric clamping mechanism installed in the neighborhood of the open leg side revolving part 6, and revolution is restricted and the fixation and release are made practicable.
Patent JP-S61154958-A (JP)
Title: Transfer type thermal recording apparatus
Inventor: SUWAI REN
IPC: B41J11/00
Filed: 1984-12-28
Abstract: PURPOSE:To obtain good image output by eliminating load variation to recording paper, in performing recording, by cutting off the electromagnetic clutch of a resist roller prior to starting recording. CONSTITUTION:A timer 14 outputs a signal showing a time T1 to a control part 13 immediately before recording is applied to recording paper sent by a resist roller 4 and the control part 13 releases a clutch 5. The recording paper is held in the nip under a back roller 11 and fed along with an ink donor film 9 in a frictional contact state. After the recording paper is slightly fed by about 1mm, the timer T outputs a signal showing a timer T2 to the control part 13 which, in turn, sends out a recording start control signal to a recording control part 15 and a thermal head 8 is controlled and recording is started. A paper feed motor 6 is stopped slightly before recording is started to prevent the lowering in image quality due to load variation. When a recording finish signal is transmitted to the control part 13 from the recording control part 15, the control part 13 stops the recording motor 6 after a definite time and also stops the timer 14.
Patent JP-H05118638-A (JP)
Title: Air direction control device
Inventor: MATSUMOTO TORU
IPC: B60H1/34
Filed: 1991-10-23
Abstract: PURPOSE:To reduce variation in noise in an air direction control device for an automobile air conditioner by a method wherein a joint for connecting a vertical fin is connected to a driving device with a rod held through a friction clutch and an engaging part of the rod with the friction clutch is thinned down. CONSTITUTION:A joint 6 for use in connecting a vertical fin 4 is connected to a rod 17 through a friction clutch comprising a leaf spring 13 and a cap 14. A longitudinal hole 17a of the rod 17 is engaged through a linkage with an eccentric pin 11a of a driving roller 11. In this case, the rod 17 engaging with friction clutches 13 and 14 is gradually thinned down so as to have a relation of P<Q and then a R-shaped part 17b is formed. A lock type engaging part 6a arranged at an extreme end of the joint 6 is overlapped at a central part of the R-shaped part 17b and engaged with it. With such an arrangement, a flexing amount of the leaf spring 13 is made minimum at the central part of the R-shaped part 17b, a load for a geared motor under the reveresed state of the vertical fin 4 is reduced as compared with that of another portion, resulting in that variation of gear sound is reduced.
Patent JP-H11108824-A (JP)
Title: Photometer and analyser equipped therewith
Inventor: MURATA YASUTO
IPC: G01N21/75
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To avoid the temp. rise of a photometer and to reduce production cost and running cost. SOLUTION: In a photometer 5 irradiating a sample with the light emitted from a light source 50 and measuring the reflected light or transmitted light from the sample, a white LED emitting white light is used as the light source 50. Pref., the light emitted from the white LED is spectrally diffracted to irradiate the sample with light having a desired wavelength or the reflected light or transmitted light from the sample is spectrally diffracted to measure the light having the desired wavelength. Further, the photometric apparatus 5 is incorporated in an analyser and a test piece 4 having a plurality of pads 41 respectively specifically showing colors with respect to predetermined components formed thereto so as to be longitudinally arranged on the surface of a base material 40 formed into a short strip like form is analyzed.
Patent JP-H06133568-A (JP)
Title: Driving circuit for ultrasonic motor
Inventor: TAKAGI TADAO
IPC: H02N2/14
Filed: 1992-10-14
Abstract: PURPOSE:To attain high efficiency even upon occurrence of a standing wave by providing a control means for regulating balance between first and second high frequency voltages based on standing wave components detected. CONSTITUTION:In the case of a driver equipped with a CPU 45 as means for detecting standing wave components, a high frequency voltage generated from a high frequency signal generator 41 is amplified, on one hand, through an amplifier 42 to be applied to an electrode 30a of a piezoelectric element 30 while subjected to phase shift by pi/2, on the other hand, through a phase shifter 43 and amplified through an amplifier 44 to be applied to an electrode 30b of the piezoelectric element 30. The piezoelectric element 30 is excited with a two-phase high frequency voltage to induce a traveling wave in a resilient member thus rotating a rotor. In this regard, a monitor voltage corresponding to the amplitude of vibration of the stator is detected from a segment part 35 on the piezoelectric element 30 by means of the CPU 45 which then designates a frequency to the high frequency generator 41. This constitution realizes a high efficiency drive circuit for an ultrasonic motor in which generation of the standing wave is retarded.
Patent JP-H09118997-A (JP)
Title: Equipment for cleaning surface of in-liquid carrying roll of steel strip
Inventor: YAMADA SUKEO
IPC: C25D7/06
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a roll cleaning equipment capable of surely removing fur or the like on the surface of an in-liquid carrying roll of steel strip. SOLUTION: In an in-liquid carrying roll surface cleaning equipment of steel strip, a doctor blade 8 is arranged in the abutted condition opposite to the rotating direction of an in-liquid carrying roll 3 in an oscillating manner across the whole width at the passing position of a steel strip 1 in the width direction of the in-liquid carrying roll 3, and a polisher 11 is arranged in an abutted condition adjacent to the lower side of the rotational direction of the in-liquid carrying roll 3 of the doctor blade 8 in an oscillating manner across the whole width at the passing position of the steel strip 1 in the width direction of the in-liquid carrying roll 3 of the doctor blade 8.
Patent JP-2000105832-A (JP)
Title: Device and method for pattern inspection and recording medium stored with pattern inspecting program
Inventor: NAKAJIMA KAZUHIRO
IPC: G06T7/00
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain both high pattern inspection precision and fast inspecting processing speed by storing and holding graphic information extracted by a preliminarily expanding means, composing element figures of respective pieces of graphic information, and substituting the new element figures. SOLUTION: An adjacent graphic detecting circuit 36 judges whether or not graphics can be put together and approximated by comparing vertex coordinates of newly read-in graphics with vertex coordinates which are previously held inside, and holds the addresses of those graphics when it is judged that they can be put together. A graphic approximate substituting circuit 37 outputs graphic information from a graphic information cache memory 35 as it is to graphic expanding means 40A to 40C composed of graphic expanding circuits and a pattern memories as to a graphic group which does not have discrimination information showing that composition is possible.  For a graphic group having the identification information, a composite graphic shape is calculated by being approximated by one graphic, the graphic information in the graphic information cache memory 35 is rewritten, and the rewritten approximate graphic is outputted to the graphic expanding means 40A to 40C.
Patent JP-H04152898-A (JP)
Title: Determination of acetylcholinesterase activity
Inventor: KAWAJI HARUHIKO
IPC: C12Q1/26
Filed: 1990-10-15
Abstract: PURPOSE:To accurately, easily and quickly determine the title activity in a sample by using a specified method with a combination of pseudocholinesterase- specific inhibitor and acetylcholine-specific inhibitor. CONSTITUTION:The objective determination in a sample can be accomplished using a difference between (A) the acetylcholinesterase (ACE) activity determined in the presence of a pseudocholinesterase(PCE)-specific inhibitor and (B) that determined in the presence of the PCE-specific inhibitor and an ACE-specific inhibitor [e.g. 1,5-bis(4-allyl dimethylammonium phenyl)penta-3-one dibromide].
Patent JP-H11118895-A (JP)
Title: Hall element
Inventor: SUGIYAMA TAKEHIRO
IPC: G01R33/07
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a Hall element excellent in directional characteristic. SOLUTION: At least two magnetic bodies 3, 4, 5 are placed on the upper or lower side of the magnetism-sensing surface of a Hall element chip 1 or a magnetic body is surrounded by another magnetic body so that of magnetic flux impinging on a Hall element, the vertically impinging magnetic flux is allowed to reach a conductive pattern via the magnetic bodies placed on the conductive pattern, while the diagonally impinging magnetic flux does not reach the conductive pattern as it is drawn into the magnetic bodies placed in different positions from the conductive pattern. Therefore, only the magnetic flux vertically impinging on the magnetism-sensing surface of the Hall element chip can be detected, and the Hall element excellent in directional characteristic can be provided.