baber/WOPTO huggingface dataset:
Patent JP-H0678625-A (JP)
Title: Transmission structure of combine
Inventor: OGAWA KENICHI
IPC: A01D69/00
Filed: 1992-09-03
Abstract: PURPOSE:To automatically change a structure for driving a pretreating part of reaping at a fixed speed when the speed of a combine is >= a given speed and synchronously operating the pretreating part of reaping and the speed of the combine when the speed of the combine is < a given speed. CONSTITUTION:An input shaft of an infinitely variable gear, an output shaft of the infinitely variable gear and an output shaft for a pretreating part of reaping are fixed to a transmission case mutually in parallel and a constant speed rotator 14 interlocking the input shaft in a constant speed ratio and a variable-speed rotator 16 interlocking the output shaft are attached to the output shaft 12 for the pretreating part of reaping in a freely rotatable state. In order to selectively change a shift member 20 interlocking the output shaft 12 for the pretreating part of reaping to either of the constant speed rotator 14 and the variable-speed rotator 16 in a locked and connected state, both end parts of a cylindrical cam member 23 externally fixed to the shift member 20 and the variable-speed rotator 16 and the constant speed rotator 14 are equipped with cam mechanisms 29 by which the cylindrical cam member 23 is pressed by the rotator revolving at a higher speed of the variable-speed rotator 16 and the constant speed rotator 14, and the rotator revolving at a lower speed is made into a clutched state with the shift member 20.
Patent JP-H0551966-A (JP)
Title: Junction structure of steel-pipe column and girder connection section and connector
Inventor: TANAKA NAOKI
IPC: E04B1/24
Filed: 1991-08-21
Abstract: PURPOSE:To form excellent structure even in accuracy, in which the de-formation of a steel pipe column can be prevented positively even when the steel pipe column receives external force such as out-of-plane bending stress through a girder and a connector can be positioned properly and a bolthole is aligned easily, and to correspond to the change of the height of the steel pipe column. CONSTITUTION:When connectors 6, to which tapped holes 11 are drilled, are disposed at corner sections on the inside of a steel pipe column 1, the connectors 6 are composed of the combination of mutual connectors A, B joined with adjacent internal surfaces on the internal surfaces of the steel pipe column respectively. Engaging corner pieces 8a, 8b are projected in parallel while clearances are formed in the orthogonal direction from junction sections 7 to the steel pipe column 1 in the connectors A, engaging corner pieces 8C inserted among the engaging corner pieces 8a, 8b of the connectors A are protruding in the orthogonal direction from the junction sections 7 joined with the internal surface of the steel pipe column 1 in the connectors B, and these engaging corner pieces are interlinked mutually so as to be crossed at a right angle.
Patent JP-H0761201-A (JP)
Title: Wheel
Inventor: HIKAWA MARENORI
IPC: B60B5/02
Filed: 1993-08-27
Abstract: PURPOSE:To prevent the deformation and falling off of a cushion part in the case where a load acts on the cushion part for a long time in a wheel whose outer periphery is provided with the cushion part formed of soft plastics. CONSTITUTION:A plurality of rims 4 is uprightly provided on the whole circumferential region of the outer peripheral face of a wheel body 3, and soft plastics is insert-molded so as to include the rim 4 for forming a cushion part 5.
Patent JP-H0685696-A (JP)
Title: Radio transmitter
Inventor: YAMAOKA OSAMU
IPC: H04B1/04
Filed: 1992-09-03
Abstract: PURPOSE:To respond to respective working state by automatically changing a transmission level or transmission signal characteristic when a radio transmitter is used indoors or outdoors in the radio transmitter capable of using selectively a commercial AC power source or a DC power source. CONSTITUTION:It is detected whether a connected current is the one of the commercial power source or the DC power source by a detecting part 4, and it is judged that the transmitter is used indoors when it is the commercial power source, and that it is used outdoors when it is the DC power source. The level or frequency characteristic of a transmission signal is automatically switched by a transmission circuit control circuit 7 corresponding to detecting output, then, it is introduced to an antenna 8.
Patent JP-H03103089-A (JP)
Title: Rotating speed controller for motor
Inventor: SONOYAMA YUJI
IPC: H02P29/00
Filed: 1989-09-13
Abstract: PURPOSE:To immediately follow up a torque variation accurately corresponding to a motor drive signal and to reduce the number of components by sending an optimum PWM data formed by reading and calculating speed data, phase data, correction data set in a ROM to a PWM circuit. CONSTITUTION:Speed data read from a speed table 10b is output to an addition point (g). A comparator 6 compares phase data with a reference phase (d), and outputs to a CPU 7. Phase data corresponding thereto is read from a phase table 10a. Correction data is read from a phase regulating table 10c. After the phase data, speed data and correction data are added by the point (g), it is written in a RAM 11 as OPWM data. The OPWM data is output to a PWM circuit 8. The OPWM data is data to be controlled to an optimum rotating speed corresponding to a load of a motor. Thus, an output signal followed up by torque variation can be applied to the motor.
Patent JP-S61115468-A (JP)
Title: Nutrient food material containing concentrated fish protein
Inventor: TASHIRO TOMOMI
IPC: A23L13/10
Filed: 1984-11-07
Abstract: PURPOSE:To obtain the titled food raw material having the characteristic delicious taste of fish, and effective for the replenishment of calcium and prevention of adult diseases, by boiling or steaming fishes in a pressure cooker, and crushing and drying the fishes having softened bone and meat. CONSTITUTION:The objective food raw material can be prepared by boiling or steaming crushed fishes in a pressure cooker, and drying the processed fishes having softened bone and meat.
Patent JP-2001058174-A (JP)
Title: Garbage treatment system
Inventor: FUJIMOTO KEIICHI
IPC: E03C1/266
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To miniaturize a waste water treatment apparatus by using a flow channel changeover device and to prevent the lowering of treatment capacity caused by the inflow of waste water to the waste water treatment apparatus in an amt. equal to or more than treatment capacity even at a time of power failure. SOLUTION: A garbage treatment system is equipped with garbage grinding means (disposer 2), a waste water treatment apparatus 4 for treating waste water containing the ground matter from the grinding means and a flow channel changeover apparatus 3 for changing over the flow channel of waste water at a time of the use of the grinding means from sewerage to the waste water treatment apparatus 4 by an electromotive changeover means. A return mechanism for returning the flow channel to the sewerage when the power to the flow channel changeover apparatus 3 is cut off is provided to the flow channel changeover apparatus 3.
Patent JP-H1171049-A (JP)
Title: Conveying and laminating device and its method
Inventor: GOMA YASUO
IPC: B21C47/34
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To provide safe and inexpensive conveying when a plurality of winding band shaped materials are interconnected into a longer material by sequentially conveying the winding band shaped materials having a hollow part at a center formed by winding in a given direction, and interconnecting inner ends or outer ends of the winding band shaped materials and piling. SOLUTION: A band-shaped metal strip TM is wound in a given direction, and coils formed having a hollow part at a winding center are sequentially conveyed and piles interconnected each inner end or outer end of the coils C. The device is equipped with a conveyer 2, a reversing machine 3, a supply table 4, a welder 5, a winding table 6, and a control device 7, and a supply yard 8 of the coil C is formed on the entering side. The reverse machine 3 reverses the conveyed coils C alternately and changes winding direction. The device is equipped with a weighing machine 4a, a turn table 4b, and a positioning device 40 to weigh the coil C. Because the turn table 4b rotates during drawing the metal bar TM from the coil C, the metal strip TM is easily drawn.
Patent JP-H11192427-A (JP)
Title: Adsorbent for hydrocarbon
Inventor: HIRAYAMA HIROSHI
IPC: B01D53/94
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain an adsorbent for hydrocarbons(HCs) which can adsorb various kinds from lower to higher HCs and which has a large adsorption amt. per unit volume and excellent durability at high temp. SOLUTION: This adsorbent consists of a first zeolite of ZSM-5 having >=500 ratio of SiO2 /Al2 O3 , and a second zeolite of Y-zeolite having >=200 ratio of SiO2 /Al2 O3 . Higher HCs are mainly adsorbed by the second zeolite, while lower HCs are adsorbed mainly by the first zeolite. Thus, various HCs can be adsorbed.
Patent JP-S6390769-A (JP)
Title: Speed detecting device for vehicle
Inventor: WATANABE MASAO
IPC: B60T8/00
Filed: 1986-10-02
Abstract: PURPOSE:To accurately detect the speed or acceleration of a vehicle by providing a peak holding circuit for AC signals, a reference signal setting circuit, a comparator which outputs a pulse signal when an AC signal coincides with a reference signal, and a reset circuit which resets the peak holding circuit. CONSTITUTION:An optimum reference voltage Yref which follows up the variation of a waving component W, i.e., a 2nd zero level Yref is set at every cycle based on a peak hold value Ymax set newly at every cycle of the AC signal Y1, so pulses P1 are accurately outputted in the best phase regardless of the waving component W. Consequently, the speed (v) or acceleration alpha can accurately be detected without being affected by the waving component contained in the AC signal Y1.
Patent JP-S61113565-A (JP)
Title: Steering device for front and rear wheels
Inventor: FURUKAWA OSAMU
IPC: B62D7/15
Filed: 1984-11-09
Abstract: PURPOSE:To comprise an asymmetrical function type steering device by tilting and arranging an input axle 21 against the left and right central line of a car body and fitting a joint member to an eccentricity axle so as to relatively freely rotate and to be slided in the axial direction. CONSTITUTION:A tie rod 15 connected to a knuckle arm 17 that supports rear wheels 16 is connected to both ends of a joint member 35 through a ball joint 19. The central part of the joint member 25 is formed on a boss 27 that is tilted against the central line CO by an angle theta. A fitting hole 28 is formed on this boss 27 and a ball groove 29 is formed on the internal circumference of the hole 28. This joint member 25 fit in the boss 27 on an eccentricity axle 23 by interposing many balls 31 between each worm 24 and ball groove 29. Besides, an arm-shaped plate spring 32 is made to adhere to the right end of the joint member with a bolt 34 and a link 35 is pivoted on the outer end of the plate spring 32.
Patent JP-H0579392-A (JP)
Title: Control device for internal combustion engine
Inventor: NAKANO KAZUMI
IPC: F02P11/00
Filed: 1991-09-17
Abstract: PURPOSE:To prevent any bad influence to an engine in the generation of abnormal cylinder discrimination. CONSTITUTION:A computer 2 which is the center of a control system is provided in a control device 1 for an internal combustion engine. This computer 2 includes CPU 2C which can output a drive signal to an ignition device 6, an injector 7 and the like based on the information from a rotary angle sensor 3. CPU 2C can judge whether the rotary angle sensor 3 is normal or not from the angle discrimination pulse and a pulse for cylinder discrimination outputted from the rotary angle sensor 3 and stop the drive signals which are outputted to the ignition device 6 and the injector 7 and the like when the abnormality is generated in the rotary angle sensor 3.
Patent JP-H0899042-A (JP)
Title: Metal carrier for electric heating type catalytic system
Inventor: MATSUOKA KATSUNORI
IPC: F01N3/28
Filed: 1994-09-30
Abstract: PURPOSE: To provide a metal carrier which does not use an electric insulating structure, has a simple structure, and can be made easily and heated up to a specified temperature by small amperage in a metal carrier for an electric heating type catalytic system which forms a rolled honeycomb body. CONSTITUTION: A corrugated sheet 1 and a plane sheet 2 are overlapped through a long, narrow amorphous wax material 3 to form a rolled honeycomb body 9, which is inserted into an outer cylinder 4, and the contact parts are bonded to form a metal carrier 10. Four peripheral electrodes 6 are installed on the outside of the cylinder 4 at equal intervals. When voltage is applied between the peripheral electrodes 6 and a central electrode 5 placed in the central part of the honeycomb body 9, the metal carrier 10 of the honeycomb body 9 is heated. A heat generating body having electric resistance corresponding to the outside diameter or the axial length of the metal carrier 10 is obtained by changing the number of the peripheral electrodes 6. The metal carrier 10 does not need an insulating layer.
Patent JP-H0399474-A (JP)
Title: Manufacture of semiconductor device
Inventor: ANDO AKIRA
IPC: H01L29/788
Filed: 1989-09-12
Abstract: PURPOSE:To obtain a semiconductor device which is excellent in write efficiency and readout characteristics and densely integrated by a method wherein impurity is of the same conductivity type as the substrate is diffused into the substrate at the same time when impurity whose conductivity type is opposite to that of a semiconductor substrate is diffused into the substrate to form a source and a drain region. CONSTITUTION:Impurity such as boron 14 whose conductivity type is the same as that of a silicon substrate 1 is injected into the substrate 1. At this point, a high impurity concentration layer 15 whose conductivity type is the same as that of the substrate 1 is formed on the regions of the surface of the substrate 1 which are to serve as a source and a drain. Then, impurity such as arsenic 16 whose conductivity type is opposite to that of the substrate 1 is injected into the substrate 1 to form injected layers 17 which serve as a drain and source region later. Next, impurity injected into the injected layers 17 is diffused by a thermal treatment to form a source region 7 and a drain region 8. A impurity concentration layer 15 whose conductivity type is the same as that of the silicon substrate is formed outside the source region 7 and the drain region 8.
Patent JP-2001060169-A (JP)
Title: Cache controller and computer system
Inventor: KOYANAGI MASARU
IPC: G06F12/08
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To generate one or plural prefetch requests related to arbitrary address direction and arbitrary stride width by a cache controller itself on the basis of an access request issued from a processor to a main memory. SOLUTION: A cache controller 102 is provided with registers 107 and 108 for previously storing the block size and stride value of prefetch, a means 109 for generating one or plural prefetch requests on the basis of the access request from a processor 101 to a main memory 103 and the variable and a cache control part 106 for reading data out of the main memory 103 and writing them into a cache memory 104 on the basis of the generated prefetch request.
Patent JP-H1083726-A (JP)
Title: Insulating support device and circuit using the insulating support device
Inventor: HORIKIRI KAZUHITO
IPC: H01B17/14
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To reduce a switchgear, and simplify design by supporting a conductor by an embedded member, and penetrating the other conductor through an opening part. SOLUTION: In a support insulator 10 as an insulating support device, a support electrode 11 to support a conductor is embedded in an upper part of an insulating layer 12, and installing bosses 13 are embedded in the grounding side of a lower part of the insulating layer 12. An opening part 14 is arranged in the insulating layer 12, and a cross-sectional shape of its opening is formed in an inverse U shape so as to open toward the grounding side. The opening part 14 is made penetrable. Therefore, the support insulator 10 is formed in a conductor penetrable shape, and a conductor can be penetrated through the opening part 14. When such an insulating support device is used in a compressed gas insulation switchgear, a design dimension is shortened.
Patent JP-H0398170-A (JP)
Title: Display system three-dimensional operation on two-dimensional graphic terminal
Inventor: KO KUMIKO
IPC: G06F17/50
Filed: 1989-09-11
Abstract: PURPOSE:To enable a user to optionally control the display to a 2-dimensional graphic terminal by making use of a local operation screen. CONSTITUTION:A local operation screen is produced so that a user can freely perform various operations including the magnification, the reduction, the shift, the rotation, etc., to a display subject as the local functions of a 3-dimensional graphic terminal at an optional time point and at an optional position. Then a display distribution graphic 1 and a rotation instructing graphic 3 are displayed on the local operation screen. Thus the user can display the local operation screen on a part of a 2-dimensional graphic terminal at an optional time point. Then a moving position or a display range, for example, are designated by a pick on the screen in order to attain the shift, the magnification, the reduction, etc., which are equivalent to the local functions.
Patent JP-S60129158-A (JP)
Title: Plasma treating device
Inventor: OGISU YASUHIKO
IPC: B05B7/20
Filed: 1983-12-15
Abstract: PURPOSE:To permit easy control of plasma injection by providing one plasma injection pipe in a device, providing a pair of supporting discs rotating around one axial line and supporting relatively turnably plural supporting bases for carrying articles between the discs. CONSTITUTION:When a driving motor is run while materials to be painted such as bumpers B or the like are placed on respective supporting bases 7 in a main unit 1, a revolving shaft 5 and supporting discs 6a, 6b are rotated and the bases 7 are relatively turned together with the bumpers B around the top ends thereof with respect to the discs 6a, 6b and the bumpers B are held horizontal even during rotation of the discs 6a, 6b. If gaseous plasma such as oxygen is introduced into an injection pipe 17, the gaseous plasma is uniformly injected from the respective injection ports to the bumpers B under rotation to activate the surfaces of the bumpers B and therefore painting is extremely easy and the supply of the gas is made easily controllable.
Patent JP-2000059681-A (JP)
Title: Title compositing method and digital camera
Inventor: MORI HIDEKI
IPC: H04N5/262
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a title compositing method and a digital camera for a movie image where respective images to be displayed as a moving image are displayed (as a moving image) while pasting a title on them. SOLUTION: N pieces of images photographed in a moving image mode are respectively reduced into 1/n and (n) pieces of simplified images are generated and recorded. Besides, a picked-up title image or title image extracted from the recorded images is recorded. At the time of displaying a moving image, the recorded title image is reproduced and reduced into 1/n size. Besides, (n) pieces of recorded simplified images are reproduced, the reduced simplified images are pasted on the respective simplified images and composited and when the composite simplified images are successively displayed, the title is displayed together with the moving image.
Patent JP-S6479350-A (JP)
Title: Cast steel combining impact resistance with wear resistance
Inventor: TAKEUCHI HIROSHI
IPC: C22C38/00
Filed: 1987-09-21
Abstract: PURPOSE:To manufacture a cast steel combining impact resistance with wear resistance and excellent in hardness and toughness, by incorporating specific percentages of C, Si, Mn, Cr, Mo, Ni, Ti, Zr, V, and Nb to Fe. CONSTITUTION:A cast steel having a composition consisting of 0.2-0.5% C, 1.2-2.5% Si, 0.4-1.2% Mn, 2.5-4.5% Cr, 0.1-0.5% Mo, 0.5-2.0% Ni, 0.03-0.10%, in total, of one or >=2 kinds among Ti, Zr, V, and Nb, and the balance essentially Fe is prepared. By this method, the impact- and wear- resistant cast steel having >=about 65 hardness Hs and >=about 4kgf-m/cm<2> impact value can be obtained.
Patent JP-H01101175-A (JP)
Title: Electronic typewriter
Inventor: JIYON NOTSUKUSU BURAUN SAADO
IPC: B41J19/76
Filed: 1988-09-22
Abstract: PURPOSE: To align a position of a printing mechanism to a paper on a line of text by storing data into a memory before a new line of text is started by a control means, and automatically finding the line of text at before and after adjacent position on a recording sheet. CONSTITUTION: When an operator punches a keyboard 14 for the command, a microprocessor 16 of a typewriter processes the command, and determines the desired moving direction. Then the microprocessor determines the known point in the memory stored in advance to determine the line of text including a mark to perform the scanning. The line of text to be determined is the following adjacent line of text in the desired direction at a position where the printing mechanism 15 exists. The position of the line is determined, the distance to be moved is determined, and whether the mark is found or not is checked. After the existence of the mark in a certain line of text is verified, the microprocessor generates the command under the control of a software with the configuration of a signal for driving a step motor 22, whereby the recording sheet 11 is moved to a desired position.
Patent JP-H0792795-A (JP)
Title: Image forming device
Inventor: SETO NAOKO
IPC: G03G21/00
Filed: 1993-09-22
Abstract: PURPOSE:To prevent a developer from sticking and provide an image stable for a long time by making the wear coefficient of developer carrier surface and layer restricting member with respect to a wear coefficient larger than that of and between developer particles. CONSTITUTION:A layer restricting member 12 pressed against a developer carrier 11 through a spring is brought into pressure contact therewith. A developer 14 in a developer container 13 is applied thin on the surface of the carrier 11 by means of an intermediate roll 15 and a layer restricting member 12 while conveyed through rotation of the carrier 11. The same polarity electric charge as that of electrostatic latent image electric charge is given to developer particles by friction between the carrier 11 and layer restricting member 12 and the developer. The frictional coefficient of the developer carrier 11 surface and the layer restricting member 12 with respect to the developer 14 shall be larger than the frictional coefficient of an between developer particles. With such a constitution, no developer 14 sticks onto the surface of the layer restricting member 12 as well as the developer carrier 11, thereby rendering a stable image.
Patent JP-S61117213-A (JP)
Title: Manufacture of structural steel superior in toughness at weld zone
Inventor: MATSUDA SHOICHI
IPC: C22C38/14
Filed: 1984-11-10
Abstract: PURPOSE:To obtain the titled steel, by combining C, Si, Mn, P, Al, S, B, N, Ti, Zr, Ta suitably, and specifying heat treating condition. CONSTITUTION:As basic constituents, 0.02-0.18wt% C, <=0.5% Si, 0.4-1.8% Mn, <=0.015% P, 0.007-0.1% Al, 0.001-0.005% S, 0.0002-0.003% B, <=0.004% N, and 0.003-0.02% each of >=one kind among Ti, Zr, Ta are incorporated. Further, suitable quantities of Ni, Cu, Nb, V, Cr, Mo, etc., or suitable quantities of rare earth, DCa, Mg, etc. are incorporated. In steel of said compsn., Ceq<=0.45% is satisfied. Steel ingot or slab is cooled slowly at 950-700 deg.C by 2 deg.C/sec rate, next heated and held at >=1250 deg.C for >=5hr. By this treatment, Ti, Zr, Ta nitrides +MnS compounded bodies are dispersed finely insteel, and steel material superior in notch toughness at welded heat affected zone is obtd.