baber/WOPTO huggingface dataset:
Patent JP-H10217188-A (JP)
Title: Molding method for bowl of food
Inventor: KONDO MITSUO
IPC: A47J43/20
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To make smooth spherical food with no dispersion at low cost by cutting the food into round slices and setting them in a molding machine, grinding them while advancing a circular arc cutter from both sides of a cutting surface and making one complete spherical body at one time. SOLUTION: Food like sweet potatoes, etc., is cut into round slices in constant thickness, and these slices are set on a fixed plate 5 of a molding machine 4. A potato 3 is put in the center, and circular arc cutters 6, 6 free to advance and retreat by air cylinders 7, 7 and connected to motors 8, 8 face against each other on both sides of it. These circular arc cutters 6, 6 are made to advance while rotating reversely with each other, respectively make a hemisphere each, and when their engaging and grinding work is finished, one spherical body is completed at this point of time. It is a clean spherical body with a beautiful spherical surface, and it is possible to carry out mass production at high production speed and at low cost. Additionally, as it is not necessary to manually handle a cutter, it is improved very well in safety, too.
Patent JP-H03235835-A (JP)
Title: Link structure of outdoor passage
Inventor: MIYAKE TOYOHISA
IPC: E04B1/00
Filed: 1990-02-13
Abstract: PURPOSE:To make mounting workability of a passage beam improvable by placing the passage beam on passage pillars, erected outside a building main unit, along the outside thereof and link-providing a ground member between the building main unit and the passage beam. CONSTITUTION:Passage pillars 13, 13 are vertically provided in the outer of a building main unit 10, and a passage beam 14 is provided being placed on these passage pillars 13, 13 along the outer of the building main unit 10. A ground member 23 is link-provided between the building main unit 10 and the passage beam 14. In this way, work can be easily executed by temporarily placing the passage beam 14 on the passage pillars 13, 13 in the case of mounting work of the passage beam 14.
Patent JP-S61194578-A (JP)
Title: Automatic code selection of bar code
Inventor: MORI GENICHI
IPC: G06K7/00
Filed: 1985-02-22
Abstract: PURPOSE:To select automatically bar code by inputting parallelly to a demodulation processor having logic of locating optimal start/stop code classified by kind, with bar code width corresponding timer values. CONSTITUTION:Processors 11a, 11b, 11c are provided to carry out demodulation according to each kind of bar code. As task for each kind of demodulation processing bar code to be read out data consecutively, locating the start/stop code of the bar codes, demodulation processing is worked parallelly. The bar code bar width corresponding timer value T from the bar reading sensor is input parallelly into the demodulators 11a, 11b, 11c and the respective processors execute their task. At the respective demodulation processors, various checking parts 12a, 12b, 12c carry out necessary check with logics for locating start/stop code inserted in each processor. Regarding the various bar codes where final demodulation is carried out, check is made at the double check part 13, and a signal bar code data D is output to the host unit. Thus, automatic code selection is possible with improved reading rate.
Patent JP-S56128251-A (JP)
Title: Hydraulic pressure control unit for brake system with skid control
Inventor: ARIKAWA TETSUO
IPC: B60T8/1761
Filed: 1980-03-14
Abstract: PURPOSE: To prevent kick backs to a brake pedal and obtain a better feeling on a pedal, by mounting a combination of two check valves and a pressure regulating valve to a hydraulic pressure control unit.  
     CONSTITUTION: In a hydraulic pressure circuit which connects a master cylinder 1 and wheel cylinders 5, 6, a selenoid-operated feed valve 7 for hydraulic pressure control and a selenoid-operated discharge valve 8 for hydraulic pressure control which are to be operated by a signal from a control unit 16 are formed. A reservoir 9 is connected to the discharge valve 8. Brake liquids in the reservoir 9 are fed to the feed valve 7 by means of pressure by a pump 10. A pressure regulating valve 11 return the liquids whenever the pressure of the pump 10 surpasses that of the master cylinder. Between the master cylinder and the feed valve the first check valve 12 is mounted, and between the master cylinder and the wheel cylinder the second check valve 13 is mounted. Because no liquids return to the master cylinder owing to each valve, a kick back can be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01208269-A (JP)
Title: Steering supporting mechanism for automobile
Inventor: SAKAMOTO TOSHIKI
IPC: B62D1/16
Filed: 1988-02-17
Abstract: PURPOSE:To make a steering column and a steering wheel not project backward even with shock on a collision by providing an engaging member confronting with a supporting member on a front side frame to a countershaft in a steering shaft. CONSTITUTION:A steering column 6 is connected to a countershaft 8 via an universal joint 7, and the countershaft 8 is extended into an engine room on penetrating a dashboard. The countershaft 8 is supported freely rotatable and at the same time movable in axial direction with supporting members 10 such as a bearing on a position just before the dashboard. The supporting members 10 are fixed on upper face of a front side frame 1A. A rear end face 8F of a big diameter tubular shaft 8B in the countershaft 8 has an engaging part confronting with a load receiving face 10F formed on front face of the supporting members 10. In a case of collision, the engaging part 8F of the tubular shaft 8B is abutted to the load receiving face 10F of the supporting members 10, and thereby the countershaft 8 is prevented from moving backward.
Patent JP-S63200013-A (JP)
Title: Instrument for measuring ground to be excavated for pressurized caisson
Inventor: TANAKA TOSHIO
IPC: G01C7/02
Filed: 1987-02-16
Abstract: PURPOSE:To enable a measurement to be conducted in a pressurized chamber by running ranging means along a guide rail, measuring a distance between the ranging means and the ground to be excavated and displaying the configuration of the ground to be excavated. CONSTITUTION:When a pressurized caisson 1 is settled in the ground 3, the configuration of the ground 3a to be excavated in a pressurized chamber 5c wherein an excavation operation is conducted is measured. At this time, first a self-propelled range finder 7 is run from a start point (SP) to an end point (EP) along a guide rail 6 at a low speed. The range finder 7 drives an in-running distance measuring instrument 7a and measures a distance L1 between the instrument 7a and the ground 3a at every prescribed distance to input the distance L1 to a measuring and calculating unit 9. Based thereon, the calculating unit 9 calculates a distance L2 between a measuring point and the ground surface 3b from the distances L1 of the measuring points and signal S1 indicative of a settlement from a sinking meter 8. Thus, the calculated data DT of measuring points are outputted to a display controller 10 and the configuration and distances L2 of the excavated ground 3a in the pressurized chamber 5c are displayed on a display 11 as measurement information.
Patent JP-H08198090-A (JP)
Title: Anti-lock brake device of vehicle
Inventor: OKAZAKI HARUKI
IPC: B60T8/90
Filed: 1995-01-30
Abstract: PURPOSE: To secure the braking force sufficiently even when a wheel is left out from test rollers. CONSTITUTION: A speed meter check and a brake test are carried out under the condition the rear wheels 63 or the front wheels 62 are loaded on the test rollers 64 and 65, and by rotating the test rollers 64 and 65 so as to rotate forcebly the wheels loaded thereon. In order to secure the braking force sufficiently when the wheels are left out from the test rollers 64 and 65, an ABS control is prohibited, or the wheel speed of the wheels on the test rollers 64 and 65 is omitted from the setting of the false car body speed for ABS control.
Patent JP-H08228191-A (JP)
Title: Receiver
Inventor: BASHITSUCHI DOBURITSUTSUA
IPC: H04J13/00
Filed: 1995-02-22
Abstract: PURPOSE: To provide a receiver to be used in a CDMA system using M-ary transmission and asynchronous detection for which the degradation of communication quality due to phasing is hardly generated. CONSTITUTION: A soft information data processor 25 for calculating transition metric used for decoding in a viterbi decoder 27 by using all data outputted by a diversity coupler 24 is provided inside this receiver. To put it concretely, the receiver is constituted so as to use the logarithm value of the integrated value of a function value for an encoding bit '0' and the logarithm value of the integrated value of the function value for the encoding bit '1' among the respective first kind Bessel function values of M pieces of the data outputted by the diversity coupler 24 as bit metric at the time of viterbi decoding in the viterbi decoder 27.
Patent JP-S62190535-A (JP)
Title: Trouble information reset system
Inventor: KOIZUMI SATOSHI
IPC: G06F11/34
Filed: 1986-02-18
Abstract: PURPOSE:To efficiently evaluate a system in a short period by issuing a reset request to a service processor SVP from a program and resetting trouble information by the SVP and communicating the end of reset processing from the SVP. CONSTITUTION:In a processor check test unit 111 due to a failure in instruction retry, it is supposed that a trouble occurs in an operation processor 3 by an extended decoding instruction 1111 which causes the failure in instruction retry. Then, trouble information is registered in trouble information 51 of an SVP5. After the check mode of the processor 3 is confirmed by check 112 of the trouble processing, a trouble information reset extended decoding instruction 1113 is executed. Then, a diagnostic unit 21 issues a trouble information reset request to the SVP5. The SVP5 resets related information in information 51 and reports the end of the reset processing to the unit 21. Thus, the unit 111 completes the execution, and confirmation of normalcy of an expected trouble processing function is terminated. Consequently, the next unit is started immediately.
Patent JP-S62190932-A (JP)
Title: Interleaving system
Inventor: NAKAJIMA SHIGEO
IPC: H03M13/27
Filed: 1986-02-18
Abstract: PURPOSE:To eliminate the transmission of unnecessary data for satisfying interleaving size and to improve the use efficiency of a circuit by altering the time order of a sequence of intermittent information data which arrives from a terminal equipment within the variable interleaving size corresponding to the number of the data. CONSTITUTION:The intermittent information data is inputted to the input terminal 1 of a transmission part and a start signal detecting circuit 3 and a stop signal detecting circuit 4 detect a start signal and a stop signal from the information data. A cumulative bit number counting circuit 5 counts the bits between the start signal and stop signal and finds the number of bits inputted to a data storage circuit 5. An interleaving size information generating circuit 6 generates interleaving size information from the output of the counting circuit 5. An error correcting and encoding circuit 10 encodes the information data stored in the storage circuit 2 while correcting errors. An interleaving circuit 11 uses a control circuit 9 to alter the time order of the error-corrected and encoded data sequence. An information adding circuit 12 adds frame information and interleaving size information to the information data.
Patent JP-H10216902-A (JP)
Title: Method for supplying compressed air for blowing in blow squeeze type molding machine
Inventor: NOGUCHI MASAHIDE
IPC: B22C15/24
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To surely fill up molding sand into a flask body while fluidizing the molding sand in a blow head by making the pressure in the blow head lower than the pressure in a sand magazine in the specific range, at the time of blowing the molding sand in the upper and the lower blow heads into the upper and the lower flask bodies. SOLUTION: At the time of blowing and filling up the molding sand in the upper and the lower blow heads 4, 5 into the upper and the lower flask bodies 2, 3, the pressure in the upper and the lower blow heads 4, 5 is made to lower by the range of <=0.1MPa differential pressure than the pressure in the sand magazine 6. The pressure in the sand magazine 6 is made to the max. of about 0.18MPa accompanied with the pressure loss, and the pressure in the upper and the lower blow heads 4, 5 is made to about 0.15MPa by adjusting with an upper and a lower, first and second compressed air injecting mechanisms 12-15.  Even if the molding sand in the upper and the lower blow heads 4, 5 is pressed with the compressed air supplied into the sand magazine 6, the molding sand is blown into the upper and the lower flask bodies 2, 3 under fluidized condition with the compressed air injected from a vent plug.
Patent JP-H04271946-A (JP)
Title: Traction control device
Inventor: UZAWA HIROSHI
IPC: B60T8/58
Filed: 1991-02-28
Abstract: PURPOSE:To simplify and reduce the dimension of a traction control device, eliminate noise, and improve performance and system efficiency by permitting the use of a low pressure pump and a duty valve. CONSTITUTION:The pressurized liquid supplied from a pump 30 is introduced into an actuator 23, and a sun gear 1 is applied with brake by operating a band brake 20. The brake power in this case can be varied by a duty valve 22, and the duty ratio is determined on the basis of the slip rate of a driving wheel for a driven wheel.
Patent JP-S57148386-A (JP)
Title: Semiconductor laser coupler
Inventor: MIYAKE YOSHIO
IPC: H01S5/00
Filed: 1981-03-09
Abstract: PURPOSE:To obtain the low-priced and miniaturized coupler having a high coupling efficiency by a method wherein an optically transparent stick, which was formed cylindrically at both ends and the diameter of the center part is gradually becoming thicker as it approaches to the center point, is interposed between a semiconductor laser and an optical fiber. CONSTITUTION:A deformed rod-type lens 1 is interposed, as a coupler, between a semiconductor chip 2 and an optical fiber 3. The lens 3 is gradually thickened in the center part, and as a result, the lens has a radius of curvature of r1 within the y=0 surface, and that of r2 on the x=0 surface. These radiuses of r1 and r2 can be formed almost in all optical combinations, and a properly small r1 is selected so that the beam will be intensely focussed within the y=0 junction surface, and properly large r1 is selected so that the beam will be gently focussed within the x=0 junction surface. Accordingly, the oscillation mode of the laser 2 can be shaped up into the lowest degree of mode for the  fiber 3.
Patent JP-H06242293-A (JP)
Title: Ceramic filter and incinerator using it
Inventor: AOYAMA AKIHIKO
IPC: G21F9/02
Filed: 1993-02-23
Abstract: PURPOSE:To provide a ceramic filter capable of back-washing and an incineration device for using it even if exhaust gas is filtered and blinding occurs after waste containing Pb and Zn is incinerated. CONSTITUTION:An incinerator 11 for burning waste, a primary ceramic filter 12 for filtering exhaust gas discharged from the incinerator 11 and a secondary ceramic filter 13 for further filtering the exhaust gas passing the primary ceramic filter 12 and composed of the ceramic filters providing a precoating layer composed of material not reacted with chlorine in the outside of a main body part mainly composed of SiC constitute an incineration device.
Patent JP-H04255510-A (JP)
Title: Working method for surrounding of valve seat of internal combustion engine
Inventor: TORII AKIO
IPC: F01L3/22
Filed: 1991-02-01
Abstract: PURPOSE:To make the whole area of the outer periphery of a valve seat adhere closely to the whole area of the inner periphery of an installation hole by cold- pressing a valve seat into an installation hole formed deeply more than the axial thickness of the valve seat and working the seat surface and its peripheral portion. CONSTITUTION:A valve seat 10 is press-fitted to a cylinder head 1, and the seat surface of the valve seat 10 and the surface of the peripheral portion of the press-fit portion of the cylinder head 1 are finished. In this case, a valve seat installation hole 9 of the cylinder head 1 is formed deeply more than the axial thickness of H1 of the valve seat 10. The valve seat 19 is cold-pressed into the installation hole 9, and the seat surface and its peripheral portion 8 are worked. Thus, the valve seat 10 faces below a vent at the time of cold- press fitting, and a pads portion B is formed, with the vent portion included, so that a gap is not produced between the valve seat 10 and the installation hole 9. Accordingly, the whole area of the outer periphery of the valve seat 19 can be made adhere closely to the whole area of the inner periphery of the installation hole 9.
Patent JP-S57148498-A (JP)
Title: Dynamic speaker
Inventor: MURAKAMI FUMIKAZU
IPC: H04R9/04
Filed: 1981-03-09
Abstract: PURPOSE:To shorten the length of a magnetic clearance and to improve the conversion efficiency of a small sized speaker, by fixing the coil to plural coil supports, and fitting the supports to a diaphragm and, at the same time, inserting the coil into a magnetic clearance between two magnetic materials opposing to each other. CONSTITUTION:Two projected pillars 9 are formed to a central diaphragm 9 of a dynamic speaker at the time of injection molding, and the outer periphery of the diaphragm 8 is fixed to another diaphragm 1, and then, the outer peripheral margin of the diaphragm 1 is supported by a frame 6. Moreover, a voice coil 2 formed to a cylindrical shape is fitted to the projected pillars 9 formed to the diaphragm 9. This coil 2 is inserted into a magnetic clearance 7 opposedly formed between the outer peripheral face of an upper plate 3 and the inner surface of the vertical section formed at the peripheral margin of a lower plate 5. Moreover, a notch 10 is formed into the face of the plate 3 opposing to the projected pillar 9 and a magnet 4 is placed between the plates 3 and 5. The length of the magnetic clearance 7 is shortened so as to improve the conversion efficiency of the small sized speaker.
Patent JP-S61197735-A (JP)
Title: Fuel injection quantity control device for internal-combustion engine
Inventor: SUWAHARA HIROSHI
IPC: F02D41/06
Filed: 1985-02-23
Abstract: PURPOSE:To prevent the occurrence of engine stole after the starting, by a method wherein a main injector and a cold start injector, adapted to improve low temperature starting properties, are provided, and after a given time lapsed, an injection quantity of the main injector is restored. CONSTITUTION:When an engine is in a starting state and a cooling water temperature THW is below a set value T1, as cold start injector is driven. Meanwhile, during a starting state, an injection quantity TAUS during a starting time is computed according to the cooling water temperature THW to measure a continuing time CSTART of a starting state. When the continuing time CSTART is below a given time C0 and the cooling water temperature THW is withinga given range (T2<=YHW<=T2), the injection quantity for a starting time is decreased. This causes a main injector to be decreased in an injection quantity only during a given time C0 and to be restored in an injection quantity after elapse of the given time C0. This, even if injection from the cold start injector is rendered ineffective, enables prevention of the occurrence of engine stole.
Patent JP-H01208403-A (JP)
Title: Shoe box
Inventor: WAKAI HIROSHI
IPC: B22F3/035
Filed: 1988-02-16
Abstract: PURPOSE:To make area of an opening part changeable and to reduce remaining raw powder by fitting one or more cylindrical cores as detachably on the circum ferential wall of a containing part for raw material in a shoe box main body. CONSTITUTION:Sleeves 17, 18, 19 are closely fitted to shoe in the shoe box main body 11. A funnel-shaped through hole 26 is formed on a base seat 24 fitted on the lower face of the shoe box body 11, and V-shaped sliding rings 27, 28, 29 are closely inserted into the through hole 26. The containing part S for raw material powder is constituted of the space at lower part of the shoe box main body 11 and the through hole 26. The cores N1-N3 are constitut ed with the sleeves 17-19 and the sliding rings 27-29. Each core N1-N3 is fitted or detached in accordance with the opening area in the press hole, to change the area of the opening part for supplying raw material powder. By this method, uniform raw material powder can be supplied into the press hole.
Patent JP-H06252638-A (JP)
Title: Planar antenna
Inventor: FUJII YASUHIRO
IPC: H01Q3/30
Filed: 1993-02-23
Abstract: PURPOSE:To provide a planar antenna small in size and capable of outputting mono pulse by forming a magic T to a synthesis section in the plane antenna subject to parallel feeding by a waveguide and designing each waveguide circuit to be a block and laminating blocks. CONSTITUTION:An aperture is formed on a metallic plate to form four antenna elements 1 to an antenna circuit board 2 thereby constituting an antenna block B. A feeding waveguide opening 3 is formed on a bottom face of the block B to output the mono pulse to an in-phase synthesis waveguide 5 via an L shaped corner 4 formed in an in-phase synthesis feeding block B0. Outputs of the 4-element array in which the elements are arranged side by side in the horizontal direction are synthesized in phase at a 1st T branch T1 via the waveguide 5 and synthesized with a synthesis output of the antenna element 1 adjacent in the vertical direction by a 2nd T branch T2. Finally in-phase synthesized power from the 16 elements, that is, a sum pattern of mono pulses is obtained as an in-phase synthesis output SIGMA. The blocks B, B0, and a feeding block B1 are laminated by adopting the structure as above to obtain the small- sized planar antenna with an excellent efficiency.
Patent JP-S58151780-A (JP)
Title: Signal readout device
Inventor: SATOU MASANORI
IPC: H04N5/217
Filed: 1982-03-05
Abstract: PURPOSE:To subtract noise at the 2nd switching with a signal at the 1st switching and to eliminate the dispersion of noise, by providing plural switching elements on a signal line, reading out the signal at the 1st switching, and reading out noise at the 2nd time. CONSTITUTION:Plural switching elements are connected to the signal line, the switching elements are switched sequentially and signals are outputted on the signal line in time series. In this case, a control pulse is applied to a solid-state image pickup element 61 after being split into two, the signal is read out at the 1st switching and noise is read out at the 2nd switching and amplified at a preamplifier 62, and applied to a delay circuit 63 and a subtraction circuit 64. The noise read-out at the 2nd switching is subtracted from the signal read-out at the first switching at the subtraction circuit 64, the result is applied to a sampling circuit 65 a signal outputted with a sampling signal 55, allowing to eliminate components due to the dispersion of switching noise completely.