baber/WOPTO huggingface dataset:
Patent JP-S62264803-A (JP)
Title: Phase and stroke adjusting device for crankshaft machining unit
Inventor: TAKASAKI KIMISANE
IPC: B23B5/18
Filed: 1986-05-13
Abstract: PURPOSE:To correspond to all products in various specifications as well as to make productivity and machining accuracy improvable, by installing a cutter head phase adjusting device, a stroke adjusting device, a differential gear for increasing or decreasing an engine speed and two stopper units altogether. CONSTITUTION:A roller 65 and both front and rear rocking members 6a and 62 are all locked by a piston rod 66b of a stopper unit, and the roller 65 and both eccentric shafts 47a and 48a are all unlocked by the stopper unit. And, both rocking shafts 47 and 48 are rotated by a differential gear, and a turning radius PQ (stroke) is adjusted. And, a shaft center P of the roller 65 and another shaft center of a pin 64 both are adjusted, whereby the front rocking member 61 is rotated clockwise centering on the shaft center P, and according to the turning angle, a fact that a work pin part WP is out of a line connecting cutting parts 70 and 71 of a cutter is corrected, thus phase alignment takes place. Doing like this, it is able to correspond to all products in various specifications, and productivity and machining accuracy are improved.
Patent JP-S5234571-A (JP)
Title: Thermal cracking device for combustible refuse
Inventor: FUJII TATSUHIRO
IPC: F23G5/24
Filed: 1975-09-10
Abstract: PURPOSE: To provide a device, which performs thermal decomposing gastification of combustible refuse consecutively and smoothly at low temperature. And, which removes residue as ashes so that sprare fuel can be decreased extremely. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0410755-A (JP)
Title: Image reader
Inventor: HIRAMATSU AKIRA
IPC: G02B7/36
Filed: 1990-04-27
Abstract: PURPOSE:To read out an image in the stable state of film warp by judging the warp state of a film based upon the detected results of plural focus detecting means for detecting the focused state of a film original and controlling whether focus detecting operation is to be executed again or not by a control means. CONSTITUTION:The image reader is provided with the focus detecting means 31, 32 for detecting whether an original is in a focused state or not and the control means 31 for controlling whether focus detecting operation is to be executed again or not based upon the detected result of the means 31, 32. Namely, the control means 31 judges the warp of the original based upon the detected results of the means 31, 32, and when the warped variable of the original is included within a prescribed range or the warping direction of the original is in a prescribed direction, the focus detecting operation is executed again. Consequently, a read image can be prevented from being defectively focused without preparing an additional sensor.
Patent JP-S601570-A (JP)
Title: Frequency meter driving circuit
Inventor: FUJIMOTO TAKAO
IPC: G01P1/04
Filed: 1983-06-20
Abstract: PURPOSE:To drive the tachometer pointer of a frequency meter sufficiently even at the inputting of a low frequency by changing the width of two kinds of pulse signals corresponding to an input frequency according to the magnitude of the frequency to output the pulse with a larger width through a gate. CONSTITUTION:An integration circuits 4 different in the time constant are driven by a falling pulse of a vehicle engine rotation frequency or the like from a differentiation circuit 3 while a DC output is generated corresponding to the frequency through a monostable multivibrator 6, a DC output circuit 7 or the like and applied direct to an amplifier 9 where a reference voltage is applied. Outputs of the integrators 4 and 5 are processed with comparators 10 and 12 respectively with the output of the amplifier 9 and the output of a voltage division circuit 11 as references. Then, as the frequency becomes larger than the specified value, those with a larger width of output pulses of comparators 4 and 5 one larger in the pulse width and the other smaller in the pulse width respectively pass through an OR circuit 13 to drive the tachometer pointer of a frequency meter. Thus, the tachometer pointer can be driven normally even at the inputting of a low frequency.
Patent JP-H07308104-A (JP)
Title: Farm working machine
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1994-04-25
Abstract: PURPOSE:To obtain a farm working machine with a working machine such as a rice transplanting device mounted on a traveling vehicle so as to enable the device to make rolling motion, designed to enable a rolling control device to be equipped without troubling the attaching/detaching operations for the working machine. CONSTITUTION:In this farm working machine with a working machine mounted on a traveling vehicle so as to enable the machine to make rolling motion, an engaging member 95 for attaching/detaching the machine is equipped thereto so as to be free to make rolling motion, and the engaging member 95 is made engageable with the traveling vehicle to make the machine detachable onto the traveling vehicle and a rolling control device 94' is provided to control, the rolling motion of the machine through the engaging part of the member 95.
Patent JP-S61270049-A (JP)
Title: Table device
Inventor: SUWA YOSHIHIDE
IPC: B23Q5/28
Filed: 1985-05-24
Abstract: PURPOSE:To aim at improvement in a degree of positioning accuracy, by positioning the micromotion table supported on a sliding surface in a noncontact way with the magnetic force produce between a permanent magnet and an electromagnet, while feeding back the position detection result, and making a positioning error compensable. CONSTITUTION:Repulsive force is produced between an electromagnet 18-1... and a permanent magnet 19-1..., a micromotion table 1 is supported in noncontact with a gap of mum on a sliding support block 17, floating it up to some extent, while a control signal SA is impressed on a rough-motion control part 33, starting a motor, and an X-Y table is roughly positioned. Next, after this rough positioning is over, laser beams are projected on a reflecting surface from an angle detector 29, and when these laser beams are received by a detector, the relecting surface is orthogonalized with an X direction, whereby detection signals SD and SE of coordinates in an incident position at the time of horizontality in the table 1 are outputted to an operational control part 31, and X and Y directions and horizontal angle errors are calculated in conformity with a compensation operation program. Then, compensation signals SF and SH for calculated errors are outputted out of the control part 31, impressing exciting currents I, I2 and I3, thus these errors are solved by magnetic attraction.
Patent JP-H01285700-A (JP)
Title: Impeller for turbo machine
Inventor: GOTO AKIRA
IPC: F04D29/24
Filed: 1988-05-09
Abstract: PURPOSE:To reduce the flow loss inside an impeller flow passage by providing a clearance for passing through from a blade surface toward a rear surface, on the part of a connecting part for connecting the blade end part of an impeller with a side plate and a side plate or a main board. CONSTITUTION:When an impeller with a side plate is rotated, the part of a fluid for flowing inside an impeller flow passage passes through the clearance 20 formed on the top end part of a blade 2 connecting to a side plate 1, so that leakage flow 21 is generated from a blade surface 2c toward a blade rear surface 2d. In the impeller flow passage, since flow passage eddies 6, 7 corresponding to the secondary flow for flowing from the surface 2c toward the rear surface 2d are respectively generated on a main plate 3 side and the side plate 1 side, a flow passage eddy 7 is opposed to the leakage flow 21 so as to weak the power. The high loss region 8 of fluid on the rear surface 2d or on the corner between the rear surface 2d and side plate 1, is carried to the spot apart from the corner part by the flow passage eddies 6, 7, and it is caused by changing the leakage flow 21 and the flow passage eddy 7, while energy is supplied by the leakage flow 21 at the same time. As the result, large pealing is prevented in the impeller with the clearance, so that the loss of flow is reduced.
Patent JP-S5445410-A (JP)
Title: Exhaust internal pressure abnormal rise protecting apparatus in gas turbine
Inventor: SAKAMOTO TAKEYOSHI
IPC: F02C9/52
Filed: 1977-09-16
Abstract: PURPOSE: To prevent a big accident due to erroneous operation of dampers in such a way that at the same time as a pressure detector is installed for detecting the internal pressure in an exhaust duct, a relief damper is provided.  
     CONSTITUTION: In concurrence of installing a relief damper 23 and a differential pressure switch 22 between an exhaust duct 7 and a bypass stack 9 with separately installing a pressure switch 21, pressure is detected in the exhaust duct 7, an interlock is assembled such as to stop fuel control signal 20 by duct internal pressure abnormal signal 29 and a gas turbine by duct internal pressure height alarm 27. By said constitution, though abnormality of dampers 8, 10 actuates so as to stop the turbine, the turbine continues to make rotation, the internal pressure rises in the duct 7, the differential pressure switch 22 gives signal 30 running through an arithmetic operator 16 and relief damper opening signal 26 actuates an actuator 24, which opens a relief damper 23, to discharge gas turbine exhaust out to the atmosphere. This prevents the system from an accident 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07321788-A (JP)
Title: Method for deciding and revising operating frequency channel in radio data transmission system
Inventor: TAKAHASHI NOBORU
IPC: H04L12/28
Filed: 1994-05-25
Abstract: PURPOSE:To switch the frequency channel of a radio equipment simply without use of a measurement device and to decide an optimum frequency channel used easily properly by adopting the system for sending specific command data from a host computer to each radio equipment. CONSTITUTION:Specific command data outputted from a host computer 1 are sent to a master radio equipment 2 and each of slave station radio equipments 31-3n in a specific frequency and each of the master and slave station radio equipments 2, 31-3n receive the specific command data to detect the presence of a carrier of all frequency channels to be available. The result of detection of a carrier is sent to the host computer 1 from the master and slave station radio equipments 2, 31-3n and the host computer 1 gives the command of switching to an optimum frequency channel as the result of no carrier to the master and slave station radio equipments 2, 31-3n and then the frequency channel of the master and slave station radio equipments 2, 31-3b is switched and the operating frequency channel is decided or revised.
Patent JP-H0747882-A (JP)
Title: Console assembly for use in passenger compartment of automobile
Inventor: JIYON FUREDERITSUKU DOUUTEI
IPC: B60N2/75
Filed: 1994-05-25
Abstract: PURPOSE: To provide a low-cost and lightweight console assembly convertible between a console assembly and an auxiliary passenger seat disposed between the driver and primary passenger seats of an automobile. CONSTITUTION: This console assembly 22, for mounting on a vehicle floor between driver and primary passenger seats in an automobile passenger compartment, has a housing member 24 disposed between a pair of seats, an armrest member 38 and a bottom member 48 pivotally connected to the housing member 24. The housing member 24 has side walls 26, a front transverse wall and a rear transverse wall 32 which have a pair of upwardly projecting front pillars 30 and a pair of upwardly projecting rear pillars 34, and which define an internal storage space 36. The bottom member 48 has an article receiving tray 58 defined therein. The armrest member 38 and the bottom member 48 are freely pivotable from a first position defining an auxiliary passenger seat to a second position defining the console assembly 22.
Patent JP-H01282067-A (JP)
Title: Conveyor system using trolley car
Inventor: WATANABE YOSHITAKA
IPC: B61B3/02
Filed: 1988-05-07
Abstract: PURPOSE:To aim at the compactification of a trolley as a whole by supporting both main and sub driving wheels pivotally on a conveying trolley car, while driving a main driving wheel with a main motor via a speed reducer small in reduction gear ratio and a sub driving wheel with a sub-motor via a speed reducer large in reduction gear ratio, respectively. CONSTITUTION:In a conveying trolley 1 hung down from a guide rail 2 consisting of both lower and upper rail parts 2A, 2B via first and second trolleys 3, 4, each of main and sub driving wheels 5, 6 rolling on top of the lower rail part 2A is installed in these trolleys 3, 4. The main driving wheel 5 is driven by a main motor 13 via a speed reducer 11 small in reduction gear ratio and also small in rotational resistance from the wheel 5, while the sub driving wheel 6 is driven by a sub motor 16 via a speed reducer 14 large in reduction gear ratio and a clutch 15. At the time of travel at a horizontal route part, the main motor alone is driven for travel at high speed, and at the time of travel at an up-grade part or the like, the sub motor 16 is driven, making it travel at low speed.
Patent JP-S5235683-A (JP)
Title: Method of measuring mold release characteristics of moldings
Inventor: ITADE HIDENORI
IPC: G01L3/00
Filed: 1975-09-13
Abstract: PURPOSE: To measure a rotating torque necessary for rotatably releasing insert molds after setting of molding by of a load cell, thereby making possible the quantitative measurement of the mold release characteristics without human errors. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000304513-A (JP)
Title: Measuring apparatus of optical fiber outer diameter
Inventor: OKU DAISUKE
IPC: G01B11/10
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To measure the outer diameter of a part to be measured of an optical fiber with high precision by making the part almost perpendicular to an optical axis of measuring light. SOLUTION: Optical fiber holding members 21L, 21R which so hold an optical fiber 3 that a part 3b to be measured is almost perpendicular to an optical axis of measuring light LB are installed on both the sides of a measuring region A formed between a projector 17 and a light receiving device 19. Further a rotation driving means 29 is installed which synchronously rotates a pair of the fiber holding members 21L, 21R by using a rotation axis center S which intersects perpendicularly an optical axis of the measuring light LB as the center.
Patent JP-H04357540-A (JP)
Title: Mapped file virtual storage system
Inventor: IWASAKI MASAJIROU
IPC: G06F12/00
Filed: 1991-04-16
Abstract: PURPOSE:To easily access a file on other host through a network by a user by mapping the file on the host through the network to user space. CONSTITUTION:A page table maps the page of virtual space to a physical page. A network page table maps the page of the host through a network 6. A referring counter table includes the file page on the secondary storage of a self-machine and the number of the program to refer to the file page. The arbitrary file on the secondary storage of the arbitrary machine linked with the network 6 is mapped to the virtual storing space of a user and the access to the virtual storing space of the user is automatically converted to the access to a secondary memory 5.
Patent JP-2000303236-A (JP)
Title: Sash
Inventor: KANEKO NOBUO
IPC: A41F19/00
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive sash, small in the number of parts, easy to wear, and also hard to get out of shape even if a long period of time elapsed after being worn. SOLUTION: This sash is made up of a winding part 10 for winding around the body and a sash fastening part 20 formed integrally or separately on one end of the longitudinal direction of the winding part 10; wherein the sash fastening part 20 is formed on the upper end in the cross direction of the winding part 10, and close to or midway of the sash fastening part 20, 1st Hook-and-Loop fasteners 11 are attached onto both sides of the winding part 10, respectively, and on the other end of the longitudinal direction of the winding part 10, a 2nd Hook-and-Loop fastener is attached onto the reverse face of the sash, while a 3rd Hook-and-Loop fastener 13 onto the surface of the sash;  a string 21 is attached onto the position set to the upper end position in the cross direction of the winding part 10 on the reverse face of the sash fastening part 20, and a 4th Hook-and-Loop fastener 23 is attached onto the tip of the string; the winding part 10 is wound on the body once or twice, the 3rd Hook-and- Loop fastener 13 and the 1st Hook-and-Loop fastener 11 are jointed together, and the 4th Hook-and-Loop fastener 23 and the 2nd Hook-and-Loop fastener 12 are jointed together.
Patent JP-S603562-A (JP)
Title: Commercial power souce frequency discriminating device
Inventor: MATSUDA YUKIKAZU
IPC: G01R23/15
Filed: 1983-06-20
Abstract: PURPOSE:To discriminate automatically 50/60Hz by providing a device for counting a time which is set within a range being longer than n/60 second and shorter than n/50 second, and deciding how many times the polarity has varied. CONSTITUTION:A commercial power source 13 is converted to a waveform which is a square wave signal of a commercial power source frequency. Also, a polarity variation detecting part 15 detects a fact that a clock signal outputted from a clock generator 14 has varied to a signal of H from L. A gate circuit 18 is opened while a one second generating circuit 17 is counting one second, and closed when counting of one second is ended. The number of times of a polarity variation detected by the polarity variation detecting part 15 is made to pass through a counting part 19, the number of times is accumulated successively, and a value prescribed in advance is compared by a comparing part 20. When a deciding part 21 discriminates 50/60Hz, it selects one of a 50Hz processing part 22 or a 60Hz processing part 23, and executes processing in accordance with necessity.
Patent JP-H01280183-A (JP)
Title: Slewing device for vehicle
Inventor: KONO MASAHIRO
IPC: E04H6/06
Filed: 1988-05-06
Abstract: PURPOSE:To lessen a limitation to slewing spaces as well as lower the height of a slewing mechanism by a method in which a fluid-pressure cylinder is driven, and a guider set on any one of vehicle-mounting base and a base for the vehicle- mounting base is moved along a guide groove provided in the other. CONSTITUTION:A vehicle-mounting base 1 is movably supported on a base 2, and a guide groove 4 with a slewing guide 4a is formed in any one of the bases 1 and 2 and a guider 5 movable along the groove 4 is set on the other. A linearly moving mechanism 3 having a fluid-pressure cylinder 31 and a plunger 32 is set between the bases 1 and 2. The guider 5 is moved along the groove 4 by driving the mechanism 3 and the base 1 is turned with movement along the guide 4a.
Patent JP-S5735236-A (JP)
Title: Detecting system for frosting
Inventor: NAGATA YASUHIRO
IPC: F24F11/02
Filed: 1980-08-12
Abstract: PURPOSE: To improve the accuracy of operation of the titled system for a heat pump type air conditioner, by using as a frost detecting element a humidity sensing element that causes negative change of resistance to the change of relative humidity or a dew sensor that detects dewing from the change of resistance.  
     CONSTITUTION: A frosting detecting element 1 is constituted by a humidity sensing element that causes negative change of resistance to the change of relative humidity or a dew sensor that detects dewing from the change of resistance. When dew deposits in an outdoor heat exchanger, the value of resistance of element 1 is lowered, and output voltage V of a voltage converting circuit 2 becomes lower than a first reference voltage V 1 . Resultantly, an H-level signal is produced from a comparison circuit 3 and maintained in a holding circuit 5. When frosting is caused subsequently, resistance of the element 1 is increased and output voltage V of the voltage converting circuit 2 becomes higher than a second reference voltage V 2 , so that an H-level signal is given from a comparison circuit 6 to a logical circuit 8, which produces a defrosting signal from the above signal together with a signal from the holding circuit 5. Thus, it is enabled to improve the accuracy of defrosting operation. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5811805-A (JP)
Title: Size measuring method
Inventor: KINOSHITA HARUAKI
IPC: G01B11/02
Filed: 1981-07-16
Abstract: PURPOSE:To measure even a <2mum fine pattern with high precision, by slanting the pattern to be measured and then measuring the size. CONSTITUTION:While a pattern 1'' to be measured is slanted at an angle theta, the size of a part B is measured and A=Bsintheta is solved to find the size of a part which is actually needed. To measure, for example, a pattern with theta=11.6 deg. and A=1mum, sin11.6=0.2, so B=5mum, where B is the size of the part B which is measured actually. Assuming that the part B is measured with + or -0.1mum precision, the part A is measured with + or -0.02mum precision.
Patent JP-H11298439-A (JP)
Title: Ofdm-based transmission system and transmission method
Inventor: MIYAMOTO SHOJI
IPC: H04N7/08
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an OFDM(orthogonal frequency division multiplex)-based transmission system that receives data without causing periodic errors on a time base even on the occurrence of periodic fading on a frequency base on a transmission channel. SOLUTION: The transmission means of an OFDM-based transmission system is provided with a serial/parallel conversion means 2 that converts a coded symbol into a parallel symbol, an interleaver 20 for symbol data that are arranged on a frequency base as parallel data, and a means 3 that applies inverse fast Fourier transform to the interleaved symbol data. The reception means of the OFDM transmission system is provided with a means 15 that applies fast Fourier transform to a received signal to demodulate symbol data arranged on a frequency base, a de-interleaver 21 of symbol data arranged on the frequency base, and a parallel serial conversion means 16 that applies serial processing to the de-interleaved symbol data. Periodic missing of data is prevented by selecting the interleaving method.
Patent JP-S63277519-A (JP)
Title: Compound having hexagonal layer structure expressed by tmfezn9o12 and production thereof
Inventor: KIMIZUKA NOBORU
IPC: H01L21/34
Filed: 1987-05-07
Abstract: PURPOSE:To obtain a novel compound useful as magnetic, semiconductor and catalyst materials, by blending respective metals or oxides of Tm, Fe and Zn and heating the resultant blend in a specific oxidizing or reducing atmosphere. CONSTITUTION:Metallic thulium, thulium oxide or a compound decomposable into the thulium oxide by heating is blended with metallic iron, iron oxide or a compound decomposable into the iron oxide by heating and metallic zinc, zinc oxide or a compound decomposable into the zinc oxide by heating at 1:1:9 atomic ratio of Tm;Fe:Zn. The resultant blend is then heated at >=650 deg.C temperature in the air. an oxidizing or reducing atmosphere in which the Tm and Fe are not respectively reduced from the trivalent ionic state and Zn is not reduced from the bivalent ionic state to afford the aimed compound having a hexagonal layer structure expressed by TmFeZn9O12.
Patent JP-S593598-A (JP)
Inventor: URABE HARUFUKU
IPC: G08B23/00
Filed: 1982-06-30
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。