baber/WOPTO huggingface dataset:
Patent JP-H09234693-A (JP)
Title: Vegetable slicer
Inventor: AIBA JUNJI
IPC: B26D3/26
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a vegetable slicer of a structure capable of being safely operated even when the rotational speed of a pressing body is increased. SOLUTION: An upper plate part 26 is provided horizontally on a frame 23 of L-shaped section, and a rotary cutting blade 27 is provided on the upper plate. A vegetable slicer is provided with a pressing body to press vegetables fed on the upper plate 26 toward the rotary cutting blade 27. The pressing body 28 is enclosed in a cylindrical body 31. The pressing body 28 comprises a rotary shaft 29 extending from a lower part to an upper part of the upper plate 26, and a plurality of rotary blades 30 fixed in a rotation-symmetrical manner to the rotary shaft 29. Because the rotary blades 30 are directly fixed to the rotary shaft 29, the number of revolution can be increased, and the safety can be secured because the pressing body 28 is enclosed in the cylindrical body 31 even when the number of revolution of the pressing body 28 is increased.
Patent JP-H05284470-A (JP)
Title: Muse decoder
IPC: H04N7/015
Filed: 1992-04-03
Abstract: PURPOSE:To reproduce a natural video image without a sense of disorder at the changeover of a still picture and a moving picture without reflected noise by omitting conversion of an operation clock rate and providing an in-frame 2-dimension filter to the post-stage of inter-frame interpolation in the still picture processing. CONSTITUTION:The decoder is provided with a luminance signal processing section implementing all signal processing for a luminance signal in a MUSE signal at an operating rate of 32.4MHz and with an in-frame 2-dimension filter 12 eliminating a reflected component in the field direction after the inter-frame interpolation in the still processing. That is, the in-frame 2-dimension filter 12 is provided after the inter-frame interpolation section 7 in a still picture processing section 11. Thus, all blocks of a luminance signal processing section of the MUSE decoder are operated by a frequency of 32.4MHz and a natural video image without inclusion of reflected noise is reproduced both from a still picture and a moving picture.
Patent JP-S538188-A (JP)
Title: On-line measuring method for concentration of concentrated waste liquid
Inventor: SUZUKI TAKEO
IPC: G01N11/10
Filed: 1976-07-12
Abstract: PURPOSE: To measure with high accuracy the concentration of waste washing liquid, porduced in atomic power station and being in the process of evaporative concentration, by detecating on-line viscosity which shows large difference for waste liquid concentration. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08318387-A (JP)
Title: Method and device for working by energy beam
Inventor: HATAKEYAMA MASAKI
IPC: B23K26/066
Filed: 1996-03-11
Abstract: PURPOSE: To freely machine an ultrafine pattern arbitrarily on the curved or slant face with a simple structure by positioning shields on the surface of an object to be machined or at a position away from the surface and transferring the pattern of the shields to the surface of the object. CONSTITUTION: Minute rod-like shields 50 are placed on an object W to be worked that has a shape of a base plate, and then are irradiated with an energy beam from the above for machining. By the irradiation with the kind of energy beam B properly selected, etching is performed on the object W to form projected lines 71. As the energy beam B, a high-speed atomic beam is used in which energy particles are free from electric charge and in which directivity is superior. An additional machining is also possible for forming a film 72 for example by changing the kind of gas and the energy.
Patent JP-H08284041-A (JP)
Title: Yarn-processing apparatus in fiber machine
Inventor: TONE SHOICHI
IPC: D02J13/00
Filed: 1995-04-07
Abstract: PURPOSE: To suppress local abrasion of a rotary false twist apparatus and a yarn processing apparatus having a cylindrical yarn processing face and make abrasion of the surface of the yarn processing apparatus uniform without installing a traverse apparatus for exclusive yarn processing apparatus. CONSTITUTION: When a yarn-processing apparatus having cylindrical yarn processing face is used as a heating pin, a yarn Y is traversed by a traverse apparatus TR1 and introduced into the first feed roller F1, passed through a heating pin HO parallel arranged to parallel two stage feed roller shaft line and traversed by a traverse apparatus TR2 and fed to the second feed roller F2.
Patent JP-H0915382-A (JP)
Title: Radiation-induced palladium doping of metal for preventing stress corrosion cracking
Inventor: SAMUSON HETEIARAKUCHI
IPC: C23F11/08
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To mitigate stress corrosion cracking at metal structure part by injecting a solution of compound containing noble metals into cooling water during no generation of nuclear heat and decomposing under radiating condition in reactor and discharging the noble metal atoms. SOLUTION: A solution of compound containing noble metals, for example palladium acetylacetonate, is injected in cooling water in reactor shutdown period or during heatup. Though the cooling water temperature is as low as ca. 120 deg. F in shutdown period, it rises to ca. 400 to 450 deg. F by pump heating and the noble metal compound is decomposed by γ-ray radiated from fuel. The decomposition is promoted also by radioactive isotopes in material in core structure to be protected. By this, noble metal compounds are decomposed to discharge noble metal atoms, which mixes in deposits on oxide coating formed on the structure part of such alloy as stainless steel and mitigates stress corrosion cracking.
Patent JP-S62241052-A (JP)
Title: Magnetic card recording and reproducing device
Inventor: KAWAKITA TATSUJIRO
IPC: G06F21/88
Filed: 1986-04-11
Abstract: PURPOSE:To prevent the forgery of a magnetic card even if a magnetic card recording/reproducing device is stolen, by detecting the input other than those normal ones via an abnormality detecting means and erasing the storage of a current constant memory for current supply source via a memory erasing means. CONSTITUTION:The recording current value data is stored in a current constant memory 4 from outside by a down-loading system, etc. A microcomputer 7 controls an D/A converter 3 according to the contents of a program memory 8 to produce the voltage for control of a voltage/current converter 2. The converter 2 produced a recording current from said control voltage to actuate normally a recording head 1. The computer 7 erases the contents of a recording current constant memory 6 when a malicious operation is detected. Thus even in case a magnetic card 1 is maliciously forged after opening the husing of this card recording/reproducing is opened by a procedure other than the normal one for analysis, the normal recording is impossible even though the signals to be recorded are applied after the application of a power supply.
Patent JP-H0748648-A (JP)
Title: High strength hot rolled steel sheet and production thereof
Inventor: TAKAHASHI YUZO
IPC: C22C38/00
Filed: 1994-03-29
Abstract: PURPOSE:To produce a high strength hot rolled steel sheet excellent in a balance of strength-ductility and burring properties by preparing steel with a specified structure having specified compositional components and in which the contents of C, Si and Mn and the atom % of C, Nb and Ti are specified by specified inequalities. CONSTITUTION:Steel having a compsn. contg., by weight, 0.01-<0.07% C, 0.001-2.0% Si, 0.1-2.0% Mn, <=0.01% S, 0.01-0.15% Nb, 0.05-0.15% Ti and 0.004-0.1% Al, in which the same components also satisfy the inequalities I and II (C*, Nb* and Ti* denote the atom % of C, Nb and Ti), and the balance iron with inevitable impurities is prepd. In this way, the hot rolled steel sheet in which the structure is constituted of both or one of a banitic ferrite structure and a bainitic ferrite structure contg. coarse cementite of >=0.5mu size equivalent to a circle, the product having the tensile strength of >=780N/mm<2>, the product of the tensile strength (N/mm<2>) and the total elongation (%) of >=16000 (N/mm<2>.%) and the bore expanding ratio of >=1.4 is obtd.
Patent JP-H09272075-A (JP)
Title: Motor unit and power tool
Inventor: NAGAOKA HOMARE
IPC: B25F5/00
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To improve the cooling efficiency of motor or the like, secure rectifying operation, reduce the number of parts, and make easy assembling work. SOLUTION: A pair of brushes 48, 50 retained by brush holders 52, 54 directly supported by first and second housings 34, 36 are arranged through a commutator 46, and thereby the holders 52, 54 do not need their support frames additionally. Accordingly no large play is generated between both the housings 34, 36 and the brushes 48, 50, leading to reduction in the number of parts and increase in the sectional area of air flow path for cooling. The housings 34, 36 are provided with connectors 66, 68 respectively which are connected when both the housings 34, 36 are set. The wiring work to the connectors 66, 68, for each housing, can be finished before hand, thereby making easy the assembling work.
Patent JP-S5418032-A (JP)
Title: High power rectifier
Inventor: DAIBE KENICHI
IPC: H02M7/04
Filed: 1977-07-09
Abstract: PURPOSE: To reduce the necessary amount of the connection conductor by minimizing the dimension between the transformer and the rectifier by maultiphasically connecting the D.C. windings of each phase within the transformer tank and by connecting these to the one sides of the terminals of each phase throughly provided for the transformer tank. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06340146-A (JP)
Title: Ink jet printer and ink-jet cartridge
Inventor: DEIBITSUDO DABURIYUU SUWANSON
IPC: B41J2/175
Filed: 1994-03-29
Abstract: PURPOSE: To secure the correct and stable alignment of plural ink jet cartridges to a carriage. CONSTITUTION: A plurality of cartridges 20 are structurally retained in plural cartridge compartments provided on a movable carriage, and three datum faces 54, 56, 58 are formed flush on one side face of each cartridge, two datum faces of the three being positioned in close proximity to the nozzle plane and the remaining one being positioned separately from the former two. On the other hand, on the wall of the cartridge compartment, three support faces corresponding to these three datum faces are formed. Each cartridge 20 is stably retained in each compartment in such a state that the datum faces 54, 56, 58 are pressed to the support faces of the compartment.
Patent JP-S62242002-A (JP)
Inventor: ABE HIROYUKI
IPC: E01C19/23
Filed: 1986-04-11
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-S60226919-A (JP)
Title: Setting method of packer plate for installing rotary machine
Inventor: IIDA TOSHIHARU
IPC: E02D27/44
Filed: 1984-04-24
Abstract: PURPOSE:To make easier the adjustment of levels of a packer plate by a method in which stud bolts are attached in a vertically movable manner to hanging metals projectionally and detachably provided to both ends of the upside of the packer plate, the plate is fixedly set on the chipped face, and the level is adjusted. CONSTITUTION:The surface layer of the basal portion of concrete for installation is chipped out to form a chipped face 1. Packer hanging metals 3 are projectionally and detachably provided on both sides of the upside of the packer plate 2, and stud bolts 4 for the temporary supporting of packer are projectionally provided downwards in a vertically movable manner to both ends of the metals 3. The packer plate 2 is erectly set on the chipped face 1, the lower part of the stud bolts 4 is fixed to the chipped face 1 with a quick-setting cement, and the level of the plate 2 is adjusted. A grout is then packed between the plate 2 and the chipped face 1 to construct a concrete foundation. The level adjustment of the plate 2 can thus be made quickly and easily.
Patent JP-H10259624-A (JP)
Title: Piping unit
Inventor: MASU YASUMASA
IPC: E03C1/04
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To easily execute water feed/drain pipes and shift a toilet stool by connecting multiple unit simples formed with openings connectable to toilet stools on the front side and having the same size to form a space capable of arranging the water feed/drain pipes in it, and setting the openings equal in height and diameter. SOLUTION: Multiple unit simples 2, 2... are connected in the longitudinal direction to form a piping unit 1 so that a drain pipe 6 can be piped at a water gradient in the piping space S formed in each unit simple 2. Each unit simple 2 is formed into a module with the same size and shape, and an opening 5a provided on a fitting/removing plate removably fitted on a front plate is set to the same size in height and diameter. When a proper number of the unit simples 2 are connected and arranged on the floor surface, water feed/drain pipes can be installed in the piping spaces S inside, and the water feed/drain pipes can be easily executed. Toilet stools 7 can be fitted at properly selected positions.
Patent JP-S61241680-A (JP)
Title: Passive sonar
Inventor: OSATO TATSUO
IPC: G01S3/80
Filed: 1985-04-19
Abstract: PURPOSE:To release an operator from scanning jobs and to devote him to classificatory jobs for detected matters by connecting a level comparator and a recorder and recording underwater sound that exceeds a set level continuously for a specified time. CONSTITUTION:Sound waves received by sounder receivers 1a-1n are corrected in phase by a beam former 2 and become m received beams, and the moving average is calculated by detection statistic computers 3a-3m. This is compared with the set threshold value level by a comparator 4. When the average value of receiving process exceeds the set level, a recorder 5 is started, and when the value becomes lower than the set level, the recorder 5 is reset. Recording is finished when the set level is exceeded for more than a specified time, and the result is displayed on an operator display 6. Accordingly, all underwater sounds that exceeded the set level for more than a specified time are recorded and can be used by the operator. Thus, the operator is released from scanning jobs and can devote himself to classificatory jobs for detected matters.
Patent JP-H0572853-A (JP)
Title: Control method for image forming device
Inventor: WAGI SUSUMU
IPC: G03G21/10
Filed: 1991-04-15
Abstract: PURPOSE:To surely prevent the failure of greasing, etc., of a formed image caused by the filming of a photosensitive body by interrupting an image forming means whenever an image forming action is executed by a prescribed number of sheets, setting a filming eliminating mode, and eliminating the filming of the photosensitive body. CONSTITUTION:The image forming action is interrupted whenever it is executed by the prescribed number of sheets, setting the filming eliminating mode (S101), and the filming of the photosensitive body is eliminated in this filming eliminating mode (S102). After a prescribed time lapses, the filming eliminating mode is released, and the image forming action is resumed (S103). On the other hand, a selecting means choosing whether the image forming action is interrupted or not, in the filming eliminating mode, is provided, and whenever the image forming action is executed by the prescribed number of sheets, the filming eliminating mode is set according to the selecting state of the selecting means. Then, it is preferable that the filming of the photosensitive is eliminated in the filming eliminating mode.
Patent JP-H08278988-A (JP)
Title: Function level logic simulator
Inventor: SHOJI MINORU
IPC: G06F17/50
Filed: 1995-04-07
Abstract: PURPOSE: To easily analyze a simulation result by performing simulation by a correction model obtained by adding a generated element for observation to an original simulation model. CONSTITUTION: When a user specifies a signal name V to be observed, an observation signal input part 4 receives it and a function element number/ description line number gathering part 5 retrieves a simulation model B through a model access part 3, gathers the element number (identifier) and line number (description line identifier) of the function element corresponding to the signal name, and passes them to an observation element generation part 6. The element generation part 6 generates the element for observation, a line number holding element, and an element for line number observation to generate the corrected model by updating the simulation model through the model access part 3. At the time of simulation execution, this correction model is used as an object.  Thus, variation of the signal in sequential process description can be obtained as time-series data at a single observation point.
Patent JP-H11258076-A (JP)
Title: Motor torque ripple measuring device
Inventor: NAKAMURA YUJI
IPC: G01L3/00
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a torque ripple measuring device for measuring the torque ripple data depending on an angle generated by a motor without being influenced by friction or the like independently from the torque ripple increased in proportion to the torque ripple independent of the generated torque of the motor. SOLUTION: This measuring device includes a learning control device 2 for repeatedly correcting the control input so that a motor is rotated at a constant speed and finally realizing the constant-speed drive, taking a torque command, a speed command or a position command as the control input, and memories 4, 5 for collecting the torque command data Tr (θn) (N=1, 2, ..., N) corresponding to the motor angle (0 deg.<=θn<360 deg., n=1, 2, ..., N) for one rotation during constant speed rotation realized by the learning control device 2, and determine the torque ripple data from the torque command data by an operating device 3 and store the same.
Patent JP-S61240533-A (JP)
Title: Deflection coil
Inventor: KUWABARA YASUNAGA
IPC: H01J29/76
Filed: 1985-04-18
Abstract: PURPOSE:To enhance the rate of utilization of winding grooves of the winding frames of a deflection coil, by shaping and placing the grooves radially as to points not coincident with the axis of the semiconical body of the coil, to make the directions of winding and those of the grooves coincident with each other. CONSTITUTION:Winding frames 5 are attached to the major and minor ends 1a, 1b of a semiconical body 1 and a wire 6 is toroidally wound in the grooves 5A-5G so that a deflection coil for a television receiver or the like is manufactured. Tongues 5a-5h are provided on each winding frame 5 so that the directions of winding in the grooves 5A, 5B intersect each other at a point B, those of winding in the grooves 5C, 5D intersect each other at a point C, and those of winding in the other grooves in positions symmetric to those of the grooves 5A-5D intersect each other at points B', C', respectively. The directions of winding of the wire 6 and those of the grooves are thus made coincident with each other to avoid making voids in the grooves, to enhance the rate of utilization thereof.
Patent JP-S5710126-A (JP)
Title: Program exposure controlling method of camera
Inventor: MORIZUMI MASAAKI
IPC: G03B9/28
Filed: 1980-06-20
Abstract: PURPOSE:To simplify both the working mechanism and the circuit by fixing the travelling start time of rear shutter blade in a prescribed time from the stop-down starting time point and thus ensure coincidence between the stop-down finish time and the travelling start time of front shutter blade. CONSTITUTION:The hook of a stop-down lever 16 is cancelled with the rise of mirror by release, and thus the lever 16 turns toward (d) by a spring 30. As a result, the diaphragm is stopped down and at the same time a fan-shaped gear 18 is turned. With the turning of the gear 18, a star gear 23 turns via an accelerating mechanism. When a prescribed number of teeth of the gear 23 are detected, an electric conduction is discontinued to a stop-down control magnet 24 and a front shutter blade controlling magnet 10. As a result, the stopping-down is stopped to start the travelling of the front shutter blade. An electric conduction is stopped to a rear shutter blade control magnet 11 after a prescribed time from the stop-down start time. Then the rear shutter blade travels to complete an exposure.
Patent JP-S5510845-A (JP)
Title: Speeding up inverter-driven motor
Inventor: MORIKAWA NOBUO
IPC: H02P25/04
Filed: 1978-07-10
Abstract: PURPOSE: To greatly shorten the time of acceleration of a motor without increasing the capacity of the motor and an inverter, only by applying multistage frequency instruct instructions.  
     CONSTITUTION: When a current frequency (V/f) 1  is constant, a frequency instruction fs 1  of such gradient is applied that the motor 2 is accelerated at the maximum rate and a current I 1  is equal to an allowable current I a  of the inverter 1. Another frequency instruction fs 2  of gradient equal to such a gradient is thereafter applied that a current I 0  is equal to an allowable current I 2  of the inverter 10 when a stationary rotational frequency is reached. The motor 2 is quickly accelerated under the frequency instruction fs 1  because the maximum allowable current I a  flows. Since a spindle is a load of constant torque characteristic, the current I 1  is constant when the current frequency (V/f) 1  is fixed. Therefore, the inverter 1 is not tripped and a stable run is. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09272930-A (JP)
Title: Fine gold alloy wire for bump, and gold alloy bump
Inventor: UNO TOMOHIRO
IPC: H01L21/321
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a gold alloy bump and a fine gold alloy wire, having high reliability, for use in the formation of a stud bump used for connection of semiconductor devices. SOLUTION: In the gold alloy bump and the fine gold alloy wire for bump, Si is essentially contained to reduce bump height 9 and trace elements for reduction of height dispersion and improvement of joining property are further added. Moreover, Mn is incorporated by 0.005-0.8wt.% for the improvement of reliability of joining and the balance is composed of gold with inevitable impurities. Further, as elements for combined addition, 0.005-5wt.%, in total, of at least one element among Cu, Pd, and Pt (a first group), 0.0005-0.05wt.%, in total, of In, Sc, Ga, and Al, and 0.0002-0.03wt.%, in total, of Ca, Be, La, Ce, and Y are incorporated.
Patent JP-H10283023-A (JP)
Title: System monitor picture display device
Inventor: CHIBA ICHIJI
IPC: G06F3/048
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a system monitor picture display device with which the display automatically reduced corresponding to the number of components and picture layout is changed and can be displayed in one picture. SOLUTION: This device is provided with a component definition information memory 3 for storing the number of components and the attribute information of respective components, attribute information display content memory 4 for storing the contents of attribute information to be displayed for every reduction scale, attribute display information preparing part 2 for calculating the reduction scale from the number of components stored in the component definition information memory 3 and preparing the attribute information to be displayed from that reduction scale and the the display contents of attribute information stored in the attribute information display content memory 4,  display information preparing part 6 for preparing system monitor picture display information from the attribute display information from the attribute display information preparing part 2 and the picture layout memory 5, and display output part 7 for performing display on a CRT 8.