baber/WOPTO huggingface dataset:
Patent JP-S60210314-A (JP)
Title: Drawn pipe manufacturing plant
Inventor: MANABE TAKAAKI
IPC: B21C1/00
Filed: 1984-03-31
Abstract: PURPOSE:To obtain a drawn pipe manufacturing plant capable of improving the manufacturing efficiency of many kinds of drawn pipes are saving labor by providing the required number of sets to automatic carriages and automatic cranes respectively to respective facilitates for carrying in a pointed pipe stock and for providing heat treatment, drawing, warp straightening, and NDI, etc. to the pipe stock, and making these facilities satisfy plural specific conditions. CONSTITUTION:For instance, direct-heating furnace treatment drawing direct- heating furnace treatment drawing bright-annealing furnace treatment warp straightening NDI visual inspection are performed by the following operation procedure. That is, a carried-in pipe stock after pointing is transferred to the delivery table 7 of an automatic carriage 61 by an overhead crane 4. Next, the pipe stock is moved to the inlet-side table 10a position of a direct-heating furnace 91 and is mounted on the table 10a, and the pipe stock is charged into the furnace 91 and is sent to an outlet-side table 10b after heat treating it. Thus the pipe stock is sent to a visual inspection facility 30 after passing through respective facilities of the 1st and 2nd drawings, bright annealing, and straightening, etc., and the pipe stock after visual inspection is lifted by an overhead crane 35 to transfer it onto a track carriage 36, and is carried out.
Patent JP-H11258242-A (JP)
Title: Method for processing measured data in automatic analyzer
Inventor: FUJIMORI KOJI
IPC: G01N35/00
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for processing measured data in an automatic analyzer whereby analyzed data of high reliability can be obtained at all times, and a large quantity of loss of labor and time for analyzing abnormal analysis data and waste of a sample and a reagent, etc., due to reinspection can be effectively prevented. SOLUTION: In analyzing a desired measurement item of a sample by an automatic analyzing apparatus of a total reaction process photometry system, a first photometric point and a second photometric point related to a specific photometric point corresponding to the measurement item are set beforehand. A fluctuation acceptable range is operated on the basis of measured data of the specific photometric point. The fluctuation acceptable range and measured data at the first photometric point are compared. A required measurement data is selected from the measured data at each of the specific photometric point, first photometric point and second photometric point on the basis of the comparison result. The desired measurement item of the sample is analyzed on the basis of the selected required measurement data.
Patent JP-S54716-A (JP)
Title: Brushless direct current motor
Inventor: UCHIYAMA MASAMI
IPC: H02K29/08
Filed: 1977-06-03
Abstract: PURPOSE: To reduce torque ripple and also to simplify a composition of an electrifying angle control circuit, by applying to a part of a rotary magnet the magnetic pole for rotary angle position detecting which serves to control an electrifying angle of a fixed coil. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08233662-A (JP)
Title: Light pulse waveform measuring instrument
Inventor: KITAMURA ATSUSHI
IPC: G01J11/00
Filed: 1995-02-28
Abstract: PURPOSE: To provide a light pulse waveform measuring instrument which can measure a light pulse waveform of the signal light having a wide wave length range. CONSTITUTION: A signal light source 6 outputs the signal light oscillating in an optional angular frequency ωs , and gate light sources 7 and 8 outputs the gate light 7a and 8a oscillating in angular frequencies ωg1 and ωg2 , and a GT prism 9 turns the signal light into the linearly polarized light, and a PBS 10 turns the gate light 7a and 8a into the linearly polarized light, and a BS 11 joins both light together on the same optical axis, and a nonlinear crystal 14 converts a part of both light into the sum frequency light 14a and second higher harmonic waves 14b and 14c, and a ROM 16 stores an optimal phase matching angle at which the nonlinear crystal 14 performs a first kind of phase matching,  and outputs data by indication of a wave length setting part 17 to which a wave length λs corresponding to the oscillating angular frequency ωs of the signal light source 6 is inputted. By this data, a moving stage group 13 moves the nonlinear crystal 14 to the optimal phase matching angle, and the wave length setting part 17 varies a central wave length of a light variable BPF 19 to take out only the sum frequency light 14a, and switches the gate light sources 7 and 8 to/from each other by a switch 18, and it is coverted into an electric signal by a light receiving unit 20, and is reproduced in a display part 22.
Patent JP-H11263644-A (JP)
Title: Top type firing furnace and firing method
Inventor: ISOZAKI SHINICHI
IPC: C04B2/10
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a top type firing furnace for which waste plastics are usable as an inexpensive fuel, and a firing method. SOLUTION: This top type firing furnace for firing raw ores, such as limestone and dolomite, has a hearth 5 for receiving the raw ores to be fired which is formed at the upper peripheral edge of a rotating furnace casing 1, a furnace cap 2 which is installed at the upper part of the furnace casing and is mounted with a burner 3 in its approximately central part and a diffuser 9 which is installed at approximately the center of the furnace chamber 8 in the furnace casing and circulates combustion gas within the furnace chamber. In such a case the furnace is provided with a waste plastic blow port 15 at the furnace cap. The firing method consists in blowing the waste plastics of an average grain size below 30 mm into the furnace from the waste plastic blow port while maintaining the temp. of the combustion space >=600 deg.C.
Patent JP-H11261513-A (JP)
Title: Method and device for checking path trace
Inventor: CHIKU ISAO
IPC: H04Q11/04
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To reduce the load on a micro computer, to speedily check a path trace and to easily deal with the extension of a node by comparing a the respective pieces of actual path tracing data with the expected values of respective pieces of path tracing data based on the detection timing of a specified code. SOLUTION: An overhead extraction means 31 extracts overhead data from received multiplex transmission data and coverts it into path data PD. An expected value holding means 33 holds the expected value of path tracing data showing the transfer route of multiplex transmission data designated from the outside (micro computer 10, for example) for a prescribed period at the detection timing of the specified code. A judgment means 34 compares respective pieces of actual path tracing data which are sequentially taken out from path data PD with the expected value of path tracing data corresponding to respective pieces of path tracing data based on the detection timing of the specified code and the coincidence/non-coincidence of them are judged.
Patent JP-H02243898-A (JP)
Title: Excavating device for transverse hole
Inventor: AKASHI TADAO
IPC: E21D9/08
Filed: 1989-03-16
Abstract: PURPOSE:To stabilize the inflow quantity to a chamber and economize energy by providing the chamber for receiving the excavated soil on the back part of a cutter at the top edge of the device and forming an excavated soil fluidizing space by a face plate at the front edge part of the chamber. CONSTITUTION:A drum shaped chamber 5 for receiving the excavated soil and sand is installed in integral revolution with a cutter 3 onto the back of the cutter 3, and a face plate 6 having a soil and sand taking-in port 7 to the chamber 5 is installed at the front edge part. The frictional resistance between the face plate 6 and the excavated soil in fluidic form is reduced by forming an excavated soil fluidizing space S which is constructed between the cutter 3 and the face plate 6, and the load applied onto the cutter is reduced. Therefore, the take in quantity for soil and sand can be stabilized, and the economic efficiency and workability can be improved.
Patent JP-S63231352-A (JP)
Title: Method for coating photosensitive liquid to photosensitive printing plate
Inventor: KOBAYASHI SHIGERU
IPC: B05C11/10
Filed: 1987-03-19
Abstract: PURPOSE:To remove air bubbles in a photosensitive liquid by returning the return liquid by scraping via a circulation path to a vat, providing a filter to the circulation path and radiating ultrasonic waves via the liquid to the filter surface from the side of the filter where the liquid enters. CONSTITUTION:The air bubbles in the return liquid from a blade are removed by a defoaming device X and the return liquid is returned in the form of contg. no air bubbles to a uniform supply pipe 9 and, therefore, the pinhole defects in the case of coating the photosensitive liquid S on the surface of a base 1 is prevented. A defoaming device of a filter system provided with an ultrasonic wave oscillator is used for this device X. The device X is provided with the cylindrical filter 21 in a liquid chamber 20 so that the return photosensitive liquid flows from the outside surface side of the filter 21 to the inside surface side and the annular ultrasonic wave oscillator 22 is disposed around the chamber 20. Cooling liquid 23 for heat generation is run between said oscillator 22 and the chamber 20. The cooling liquid 23 is connected to a cooler (not shown) so that the heat thereof is removed by the cooler.
Patent JP-S57182100-A (JP)
Title: Fire flake removing device
Inventor: HASHIGUCHI SHINICHI
IPC: F28G1/12
Filed: 1981-05-01
Abstract: PURPOSE:To miniaturize the titled device used for a boiler and to reduce the amount of accumulation of soot by a method wherein a steel ball collecting hopper is provided integrally with the interior of the device and slits are provided in the peripheral wall of the device. CONSTITUTION:An exhaust gas including fire flakes enters the fire flake removing device through a gas inlet 21 and moves upward as it becomes a high speed swirling stream by passing through a guide vane 11. In this case, large particles of soot remained unburned are collected in the slits 12 and completely burned small carbon particles are discharged upwardly of a gas outlet 22. Further, when the device is used for removing soot from an exhaust gas economizer, the steel balls scattered from upward are collected in the center part of the hopper 14 by means of damping plates 13 for preventing the springing up of the steel balls and are then taken out from a collecting port 15.
Patent JP-H11266303-A (JP)
Title: Maintenance operation access system in exchange system
Inventor: AOKI HIDEYUKI
IPC: G06F3/0482
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain a maintenance operation access system which realizes both convenience and safety by providing a operation management server that functions as a gateway between an exchange and a maintenance operation terminal device and making it impossible to access the exchange without using the operation management server. SOLUTION: An exchange 1a checks the propriety of a log in request inputted from a maintenance operation terminal device 5a through an operation management server 3a and transmits a check result and user profile information to the device 5a through the server 3a. The menu of executable terminal device functions is shown by using GUI function information of user profile information and a terminal operation of maintenance and operation becomes possible in the device 5a. Because the exchange 1a manages the user profile information and the device 5a reads it and uses it in this way, unitary management of data can be performed. Also, the control of a GUI function is advanced.
Patent JP-H10244402-A (JP)
Title: Machining device for disc rotor
Inventor: CHOJI YUKIO
IPC: B23B5/00
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To efficiently perform correcting work of uneven abrasion or the like by making both disc surfaces of disc rotors correspond to disc rotors of respective machining positions to be respectively and simultaneously machined, and providing a tool post on which respective pairs of cutters are arranged. SOLUTION: Two disc rotors (d and d) are respectively held one by one by two installing means 5 and 5, and these respective disc rotors (d) are respectively positioned in a maching position by cylindrical spacers 6a and 6a through the respective installing means 5 and 5. A tool post 8 is moved forward so that the respective pairs of cutters 7 and 7 arranged on it are positioned in the radial directional inmost part of disc surfaces of the respective disc rotors (d). Afterwards, the tool post 8 is moved backward from this position while rotatably operating a rotational driving part 1, and machining work is performed on both disc surfaces of the respective disc rotors (d) by the respective pairs of cutters 7 and 7.
Patent JP-H05267065-A (JP)
Title: Split winding bobbin
IPC: H01F38/42
Filed: 1992-03-23
Abstract: PURPOSE:To provide a split winding bobbin that realizes a small and reliable transformer, by improving the strength at a tooth part and preventing a short circuit caused by contact between coils. CONSTITUTION:In a split winding bobbin, a tooth part 7 for forming a coil 2 in split winding is provided and a plurality of winding part 8 are formed. The tooth part 7 for each winding part 8 has a groove 11 for passing a lead 2a of the coil 2 to an adjacent winding part 8. The groove 11 has a wall 12 thinner than the tooth part 7. When the tooth part 7 is T=0.5mm in thickness, the wall 12 is made t=0.1 to 0.2mm in thickness. Moreover, the height (h) of the wall 12 is made lower than the height (H) at the tooth part 7 by a factor of three.
Patent JP-S59191638-A (JP)
Title: Password code input device
Inventor: HAMADA TATSUZOU
IPC: G06F21/31
Filed: 1983-04-15
Abstract: PURPOSE:To attain the switch of display between the information on the secret password codes, etc., and the information requiring no secrecy, by switching selectively the parameter which changes the visual angle characteristics of liquid crystal. CONSTITUTION:The password code is fed from a key input part, and the operation guide information, etc. are fed from a controller. These input information are converted into a display pattern. A signal electrode driving circuit 30 drives the signal electrode of a liquid crystal display panel 15. While the scanning electrode of the panel 15 shifts successively a shift register 31 in response to the output signal of a timing signal generating circuit 25 and is driven by a scan electrode driving circuit 32. That is, a gate 37 is opened when the visual angle switch controlling signal is set at logic 1 and the 1/8 division signal resets the register 31 via an OR gate 40. In the same way, a gate 38 is opened when the visual angle switch control signal is set at logic 0 and the 1/6 division signal resets the register 31. The original signal of the circuit 25 is always applied to a shift input terminal 42 of the register 31.
Patent JP-S57180256-A (JP)
Title: Fsk modulator
Inventor: WAKE NAOHISA
IPC: H04L27/12
Filed: 1981-04-30
Abstract: PURPOSE:To generate an excellent FSK modulation wave, by inputting a signal different from frequency to a PLL according to a mark and a space of an input data. CONSTITUTION:An output of a mark frequency oscillator 1 and an output of a space frequency oscillator 2 are given to a phase comparator 6 according to the mark/space of the input data at a switching device 3 and an FSK modulation wave is obtained at an output of a band pass filter 9. Since the frequency of one voltage controlled oscillator 8 is changed, the phase is continuous even in a change from mark to space and vice versa. Thus, excellent FSK modulation can be achieved.
Patent JP-S60208723-A (JP)
Title: Fast zoom lens of high variable power
Inventor: TANAKA KAZUO
IPC: G02B15/167
Filed: 1984-04-02
Abstract: PURPOSE:To improve aberration compensation by allowing an optical system which consists of the 1st and the 2nd lens groups with positive and negative refracting power, the 3rd lens group which corrects an image plane position, and the 4th lens group which performs fixed image-forming operation successively from an object side to meet specific requirements. CONSTITUTION:This lens system consists of the 1st lens group I for focusing which has positive refracting power, the 2nd lens group II for power variation which has negative refracting power, the 3rd lens group III which corrects the image plane position shifting according to power variation, and the 4th lens group IV which performs the fixed image forming operation successively from the object side. In inequalities, RIVi and phiIVi are the radius of curvature and refractive index of the (i)th lens in the 4th lens group counted from the object side, DIVi is the lens thickness or air gap of the (i)th lens, and fIVi and nuIVi are the focal length of the (i)th lens and Abbe number of the glass; and FIV1 and FIV2 are the focal lengths of the 1st and the 2nd lenses in the 4th lens group counted from the object side, (e) is the principal point interval of said lens group, and FW is the focal length of the whole system at the zoom position of the wide-angle side.
Patent JP-H07247621-A (JP)
Title: Ornamental exterior wall panel
Inventor: KISO MAKOTO
IPC: E04C2/04
Filed: 1994-03-08
Abstract: PURPOSE:To enable an ornamental exterior wall panel to be quickly installed without using special metal fittings and deteriorating the appearance of the surface even when nails are directly driven into the panel to fix it. CONSTITUTION:In an ornamental wall panel with a pattern 2 of lines resembling brick or tile, an irregular pattern 4, in which projections 4A each greater in surface area than a nailhead 3 are evenly distributed so as to occupy 30 to 20% of the overall area and to be present wherever a nail is driven, is provided over the surface of the panel except for the pattern 2 of lines. Further, colored quartz sand 5 is sprinkled evenly over the surface of the irregular pattern 4 by 45g/m<2> or less.
Patent JP-H01242190-A (JP)
Title: Method for removing dissolved phosphorus in water
Inventor: YASUDA TSUTOMU
IPC: C02F1/58
Filed: 1988-03-22
Abstract: PURPOSE:To efficiently and economically prevent phosphorus-contg. raw water from getting cloudy by dissolving oxygen and ferrous ions in the raw water and successively passing the raw water through a layer of an anthracite filter medium to form an iron oxide catalyst on the surfaces of the granules of the filter medium. CONSTITUTION:Oxygen and ferrous ions are dissolved in phosphorus-contg. raw water and this raw water is continuously filtered by passing through a filter layer of an anthracite filter medium. An iron oxide catalyst is adhered to the surfaces of the granules of the filter medium and the phosphorus and ferrous ions in the raw water are brought into a reaction in the presence of the resulting catalytic filter medium to convert the phosphorus into insoluble matter, which is then removed. The level of raw water in a filter vessel is preferably kept constant so that ferrous ions in poured raw water reach the filter medium within a prescribed time.
Patent JP-S55158533-A (JP)
Title: Load testing device for rolling transmission gear
Inventor: TAKAHASHI HISAYOSHI
IPC: G01M13/02
Filed: 1979-05-29
Abstract: PURPOSE:To miniaturize a driving motor by driving a power circulating circuit, in which a rolling transmission gear to be tested and differential planetary gears  capable of changing the number of turns are connected with each other in series, by means of a motor the capacity of which is corresponding to a power loss. CONSTITUTION:In the case of setting load torque T, when the differential planetary gears 1 capable of changing the number of turns is driven by a no-stage speed changing operation on observing the indication of a torque meter 5 in a state of driving the main driving motor 6, the number of turns + or -nw of the internal gear 15 can be adjusted in a state of no-stage, and the load torque T corresponding to the slip factor S can arbitrarily be set. In the rolling transmission gear load testing device, HC=T.nA/974. Where HC is the circulating power, nA is the number of turns of the high speed rotation axis 29 of the rolling transmission gear 2 and T is the load torque. Because a power loss of the power circulating circuit is usually about 10%, only the loss can be compensated by the capacity of the main driving motor 6, accordingly the motor can be miniaturized.
Patent JP-H07249717-A (JP)
Title: Material head dissipation board
Inventor: YAMAUCHI CHIYUKI
IPC: H01L23/373
Filed: 1994-03-08
Abstract: PURPOSE:To obtain a material for heat dissipation board having good plastic workability and thermal conductivity in which the anisotropy is suppressed as low as possible in the thermal conductivity and the coefficient of thermal expansion by braiding a thin metal wire of molybdenum or tungsten into a mesh and then impregnating the mesh with an impregnant of copper, copper- tungsten or copper-molybdenum and integrating them. CONSTITUTION:The material 5 for heat dissipation board is produced by impregnating a metal mesh 2 of W with an impregnant 3 of Cu, Cu-W or Cu-Mo and integrating. A thin wire of Mo or W is braided into a metal mesh 2 which is placed on a heat-resistant board for impregnation and the impregnant 3 of Cu or Cu-W or Cu-Mo, containing preferable quantity of Cu, is mounted. It is then heated at the melting point of Cu or above in a nonoxidative atmosphere so that Cu in the impregnant 3 is fused to spread into the metal mesh 2 thus forming a composite 5. Subsequently, the composite 5 is subjected to necessary rolling for enhancing adhesion between the impregnant 3 and the metal mesh 2. Finally, it is subject to machining, e.g. grinding, to obtain a product 5.
Patent JP-S58182311-A (JP)
Title: Tuning fork type oscillator
Inventor: TAKAHASHI KUNIHIRO
IPC: H03H9/21
Filed: 1982-04-20
Abstract: PURPOSE:To obtain an oscillator in which a frequency difference deltaf between the bending oscillation and the torsional oscillation is adjusted easily, by adjusting a weight on a broadwise end of the tip of a tuning fork arm and a center, so as to adjust the frequency between the torsional oscillation and the bending oscillation respectively. CONSTITUTION:The position of the weight where the change in the frequency fT of the torsional oscillation is maximum is the broadwise end of the tip of the tuning fork arm. Further, the position of the weight where the ratio of the rate of change of the fT and the frequency fP of the bending oscillation (deltafT/fT)/(deltafF/fF) is minimum is the center in the broadwise direction of the tip of the tuning fork arm. Thus, in adjusting the fT by adjusting the weight in the broadwise end of the tip of the tuning fork arm and the fF by adjusting the weight at the broadwise center of the tip of the tuning fork arm, the fT is changed largely with the former adjustment and the fF is changed without changing the fT by the latter adjustment. Thus, the dispersion of the fT due to the dispersion in the thickness of the oscillator is adjusted by adjusting the weight at the broadwise end of the tip of the tuning fork and the difference between the fF and the fT and the target of the fF itself are adjusted by adjusting the weight at the broadwise center of the tip of the tuning fork arm at the same time.