baber/WOPTO huggingface dataset:
Patent JP-H075927-A (JP)
Title: Mobile object driving device and speed arithmetic unit
Inventor: OGAWA HIDEAKI
IPC: B41C1/02
Filed: 1993-06-21
Abstract: PURPOSE:To acquire the control data suitable to control of a mobile system having a slow fluctuation with a simple constitution. CONSTITUTION:The drive control is carries out as follows for a photogravure carving machine so that a carving head 27 is moved to a designated position. That is, the position of the head 27 is sampled by a gap sensor 29 in a fixed cycle. Thus, the position data are acquired. Then, the weighting is applied to the position data and the precedent position history data based on these data. Thus, the new position history data are calculated. Furthermore the weighting is applied to the present position data and the new position history data based on these data. Thus, the drive data are calculated. Then, a drive signal is calculated for drive of the head 27 based on the drive data. Thus, the drive of the head 27 is controlled by the drive signal.
Patent JP-H09329316-A (JP)
Title: Waste incineration plant
Inventor: FUJIMURA HISAO
IPC: B09B3/00
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To permit the reduction of necessary surface area when a platform and a waste pit are installed by a method wherein the waste pit, reserving waste, is pro vided immediately below the platform, carrying waste thereinto, and waste charging doors for charging waste into the pit, are provided at the side of the platform. SOLUTION: An upper platform 30 is provided with a plurality of waste changing doors 31 at the side surface thereof and a waste pit 32 is formed immediately below the platform 30 while the waste pit 32 is communicated with the charging doors 31 through a waste chute 11, provided at the upper part of the side of the waste pit 32. When the waste charging door 31 is opened and the waste is charged into the waste chute 11 through the waste chute port 12 at the rear side of the door 31, the waste is dropped into the waste pit 32 immediately below the chute and a waste bag is broken naturally by a throw-down force due to the gravity of the waste, then, the waste is mixed and loosened while the waste bag is broken further by a waste supplying device more surely to charge a given amount of waste continuously into an incinerating furnace to incinerate the same.  According to this method, a surface area necessary for the installation of the plant is reduced and facilities can be structured even in a narrow site.
Patent JP-H05341223-A (JP)
Title: Line head
Inventor: MIYASHITA TAKAAKI
IPC: B41J2/45
Filed: 1992-06-09
Abstract: PURPOSE:To improve productivity by enlarging the tolerance of positional accuracy between a diode array and a lens array in a line head utilizing an end surface light emitting diode as a light emitting element. CONSTITUTION:The lens array 8 providing condenser lenses 7 successively in the direction of main scanning at a prescribed pitch is provided, and the mirror array 11 providing many roof mirrors 10 deflecting an incident beam in a nearly opposite direction by two times of reflections successively at the same pitch as the condenser lenses is provided, and the lens array 8 and the mirror array 11 are arranged in an optical system where the image is formed by the beam outgoing from the end surface light emitting diode 2 and the positional adjustment of an optical parts is facilitated, and such an optical parts are constituted so as to be fixed on one piece of head frame 15.
Patent JP-H095707-A (JP)
Title: Liquid crystal display panel driving circuit
Inventor: MORI HISASHI
IPC: G02F1/133
Filed: 1995-06-15
Abstract: PURPOSE: To provide a liquid crystal display panel driving circuit performing offset corrections with the circuit constitution of a small scale. CONSTITUTION: This circuit is provided with a signal generating circuit 24 outputting control signals a, b, c respectively corresponding to the time of a normal display operation and the time of an offset correcting operation, and buffer amplifiers with offset correcting functions BC1∼BCm receiving the supplying of a signal responding to the inactivation of the control signal (a) and respectively outputting display signals BO of the signal correspondence to lines L1∼Lm and receiving the supplying of a reference potential Vst responding to the activation of the signal (a) and correcting its own output signals BO in accordance with the reference potential Vst.
Patent JP-H0814958-A (JP)
Title: Whistle-type flowmeter
Inventor: WATANABE YOSHIJIROU
IPC: G01F1/00
Filed: 1994-06-30
Abstract: PURPOSE:To provide a whistle-type flowmeter in which a linear proportionality range for the flow rate of a flowing fluid and for the oscillating frequency of a whistle sound is expanded as far as possible and which can measure a flow rate in a wide range from a low-flow-rate region up to a high-flow-rate region. CONSTITUTION:A whistle-type flowmeter is provided with a sound-generating unit 10, which is provided with a mouthpiece if into which a fluid flows, with an acoustic hole 1b through which a jet stream from the mouthpiece is passed and with a cavity by which the jeat stream gives a fluid sediment a rotating and vibrating motion, with a sound-collecting means 2 which collects a sound generated by the sound-generating unit 10, with a filter means 3 which makes the fundamental-frequency component of the generated sound by the sound- generating unit 10 out of an output-signal frequency component pass from the sound-collecting means, with a frequency detection means 5 which detects the frequency of the fundamental frequency component and with an arithmetic means 6 which operates the flow rate of the fluid on the basis of the frequency of the fundamental frequency component by means of a relational expression between a predetermined flow rate and a predetermined frequency.
Patent JP-H04252215-A (JP)
Title: Acrylic copolymer rubber
Inventor: KAMEZAWA MITSUHIRO
IPC: C08F220/10
Filed: 1991-05-27
Abstract: PURPOSE:To provide the subject rubber consisting of a copolymer composed of a specific cyano-containing acrylate, etc., ethyl acrylate, etc., and glycidyl methacrylate, etc., at specific ratios, having a Mooney viscosity higher than a specific level, exhibiting excellent freeze resistance and useful for sealing material, etc. CONSTITUTION:The objective rubber having a Mooney viscosity [ML1+4 (100 deg.C)] of 2 5 is a random copolymer of (A) 5-70wt.% of a cyano-containing acrylic acid ester or methacrylic acid ester expressed by formula (R<1> is H or methyl; R<2> is -CnH2n- or-CH2CH2-O-CH2CH2-; n is 2-4), (B) 20-94.5wt.% of ethyl acrylate and/or n-butyl acrylate and (C) 0.5-10wt.% of glycidyl methacrylate and/or allyl glycidyl ether or vinyl acetate.
Patent JP-H10338095-A (JP)
Title: Impact absorbing structure of vehicular interior trim part
Inventor: YAMADA HIDEHIRO
IPC: B60R21/04
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an impact absorbing structure of vehicular interior trim parts which can exhibit its excellent impact absorption performance regardless of the direction of impact. SOLUTION: In a vehicular interior trim part 10 covering the inner surface of a body component 12 including a corner 24 which projects toward the interior, a column 16 to which an impact absorption means 14 located between the vehicular interior trim part 10 and the body component 12 is secured is provided integrally near a position directly opposite to the tip of the corner 24 of the body components 12, and at the early stage of deformation of the impact absorption means 14 caused by impact from the outside, the column 16 is collided against the body component 12 and deformed, and with further deformation of the impact absorption means 14, the column 16 is slid against a slope in the direction away from the tip of the corner 24, the slope extending from the tip of the corner 24 of the body component 12 to the side of an end.
Patent JP-H05336879-A (JP)
Title: Production of tsukemono
Inventor: OKUDAIRA TAKENORI
IPC: A23B7/04
Filed: 1992-06-09
Abstract: PURPOSE:To obtain TSUKEMONO (pickled vegetables) reduced in salt content and rich in flavor without impairing color tone, taste ingredient, etc., by immersing a vegetable in a solution containing a sugar alcohol, salts and sea tangle mineral, etc., pressurizing immersed vegetable, storing the immersed vegetable under cooling conditions, taking out the vegetable and mixing the vegetable with a seasoning. CONSTITUTION:A vegetable (e.g. Japanese radish) is immersed in a mixed solution containing a sugar alcohol (e.g. sorbitol) and at least either one of salts (e.g. sodium chloride) and a sea tangle mineral containing 10-60 pts.wt. potassium, 4-20 pts.wt. sodium, 0.2-3.5 pts.wt. calcium, 0.4-2.5 pts.wt. magnesium, 0.0005-0.01 pts.wt. iron, <=15 pts.wt. iodine, 50 pts.wt. monnitol, <=0.5 pts.wt. aspartic acid, <=1.5 pts.wt. glutamic acid and <=0.8 pts.wt. alanine. The immersed vegetable is pressurized and then stored at <=0 deg.C and then the vegetable is taken out and mixed with a seasoning consisting of citric acid, sugar, rice bran fermented seasoning liquid, etc., to provide the objective TSUKEMONO reduced in salt content and rich in flavor.
Patent JP-H10337615-A (JP)
Title: Grinding wheel for gear honing
Inventor: SUMIDA TOSHIAKI
IPC: B23F21/03
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To improve deddendum strength of a grinding wheel by forming a groove to escape from a top of a dress gear on a bottom part and integrally burying a synthetic resin made reinforcing material in the groove. SOLUTION: A reinforcing material S buried in a groove 3 of a bottom part 2 of a grinding wheel 1 is made of a synthetic resin, comparatively soft in comparison with a grindstone material and small in cutting resistance. Consequently, no large working load is applied on a top (e) of a dress gear D. Accordingly, it is possible to avoid an inconvenience that diamond abrasive grains on the top (e) due to the large working load. Furthermore, deddendum strength of the grinding wheel 1 is efficiently improved by the reinforcing material S. consequently, it is effective for prevention of deformation of each tooth 1t of the grinding wheel 1, it is possible to maintain a mutual space L' of the adjacent tooth 1t of the grinding wheel 1 and a distance L between a bottom of the groove 3 and the addendum constant, and it is possible to stabilize quality precision of a finished product (gear).
Patent JP-H10338487-A (JP)
Title: Hydraulic piping device of forklift
Inventor: OKAZAKI HIROSHI
IPC: B66F9/08
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a structure capable of reinforcing a lateral plate part of a pipe joint attaching bracket even in a limited narrow space, in a hydraulic piping device of a forklift. SOLUTION: A hydraulic piping device of a forklift, a pipe joint 15 for connecting one end of a hose 13 laid on a pulley on a mast side to one end of a hose 14 to be piped on a lift bracket side is attached to a lift bracket through a pipe joint attaching bracket 31. The pipe joint attaching bracket 31 is constituted of a bracket main body 32 to be fixed to the lift bracket, and a reinforcing bracket 37 to be attached to the bracket main body 32. The tip of the reinforcing bracket 37 is brought in contact with the upper surface of the lateral plate part 32b to which a pipe joint 15 is to be attached in the bracket main body 32, and therefore, bending force to act on the lateral plate part 32b by tension of the hose 13 is received by the reinforcing bracket.
Patent JP-H10339000-A (JP)
Title: Connecting structure of external facing material for building and constructing method of building external facing
Inventor: TSUDA MORIYA
IPC: E04D3/362
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To provide the connecting structure of an external facing material for building, cost of which is reduced comparatively and which can correspond to the layout errors of a design stage and a field stage and can change joint width without forming difference between weathering performance and engaging strength, and the constructing method of building external facing, by which an external-facing general section and an external-facing bent section can be executed continuously. SOLUTION: In the connecting structure, the lower-side engaging section 4 of one external facing material 1 is engaged and held by an approximately downward U-shaped holding section 8 with a joint-width adjusting space section 12 in a clip member 7 while the base of the gutter-shaped section 3 of the external facing material 1 is pushed by a hold-down section 14 on the front side in the holding section 8, the upper-side engaging section 2 of the other external facing material 1 is interlinked and held by a section to be engaged 9 on the front side of the hold-down section 14, and a mounting section 11 through a gutter section 10 on the reverse side of the holding section 8 is fixed and installed to a foundation 15.  In the constructing method, an external-facing general section and an external-facing curved section are formed continuously by adjusting joint width S between the upper-side engaging section 2 and the gutter-shaped section in a facing shape to the upper-side engaging section 2 within the width of the joint-width adjusting space section 12 in the clip member 7.
Patent JP-S5672232-A (JP)
Title: Mixed-gas supply unit of engine
Inventor: SAITOU MASAAKI
IPC: F02D9/16
Filed: 1979-11-20
Abstract: PURPOSE: To prevent fuel from adhering on a wall surface and improve a precision in controlling a flow rate of air sucked by a method wherein a quantity of the air sucked is controlled by means of a cylindrical throttle valve which is formed of slits on the peripheral surface.  
     CONSTITUTION: The throttle valve 5 which is equally arranged with two slits 6 on the peripheral surface is rotatably supported on a holder 4 holding a fuel injection valve 3, and by revolving the valve 5, an overlapping area of the slits 6 and a body 11 is changed and a quantity of the air supplied through a cleaner is controlled. Namely, the slits 6 and a passage 12 are slightly overlapped when a low-load such as an idling being applied, but accompaying an increase of the load, the overlapping area is enlarged and the area of the inlet passage 12 is gradually increased. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08317741-A (JP)
Title: Apparatus for treating discharged urine for large-sized animal or livestock
Inventor: SASAHARA SEIICHIROU
IPC: A01K1/015
Filed: 1995-05-24
Abstract: PURPOSE: To suppress the emission of malodor and breeding of mosquitoes or flies in a horse stall by automatically leading out discharged urine from a stud to the outside. CONSTITUTION: This apparatus for treating a discharged urine for a large-sized animal or livestock comprises a discharged urine receiving foundation bed 1 of a nearly battledore shape comprising a body part 2 and a lead-out part 3 and a lid plate 8 covering the top surface 1A of the discharged urine receiving foundation bed 1. A main groove 4 having one end opened to the end of the lead-out part 3 at an opening 5 and plural branched grooves 6 having one end communicating with the main groove 4 are respectively formed on the top surface 1A of the discharged urine receiving foundation bed 1 and many holes 10 are bored in the lid plate 8.
Patent JP-S6043102-A (JP)
Title: Turbine rotor
Inventor: YUYA YOSHIHIRO
IPC: F01D5/10
Filed: 1983-08-18
Abstract: PURPOSE:To absorb the vibration energy of a platform by inserting corrugated sheets into an annular space formed by the lower surface of the platform integrally formed with blades and the outer peripheral surface of the disk. CONSTITUTION:Corrugated sheets 40 made up of a material having a large vibration damping coefficient are inserted into the annular space 51 formed by the lower surface of the platform 32 integrally formed with blades 30 and the outer peripheral surface of the disk 10. Thus, the vibration energy of the platform 32 is dispersed as an internal loss of the corrugated sheets 40, and it is possible to prevent the resonance of the platform 32.
Patent JP-S5481816-A (JP)
Title: Production of thin film multi track head
Inventor: TAKAHASHI YOSHIO
IPC: H01F41/14
Filed: 1977-12-13
Abstract: PURPOSE:To eliminate the spacings between coil parts by using specific ways of winding coils between adjoining coil parts in the head comprising arraying a plurality of coil parts each consisting of a pair of coil which are so formed as to mutually bury the spacings by way of insulators. CONSTITUTION:For example, in a coil part 11, a first layer conductor pattern 12 is formed spirally in rightward two turns. Next, a second layer conductor pattern 14 is formed spirally in 3 turns to the portion of the spacing (d) of the pattern 12 by way of an insulation layer. On the other hand, in the coil part 11' to be adjoined to the coil part 11, the other first layer conductor pattern 12' of 3 turns is formed, after which the other second layer conductor pattern 14' of 2 turns is formed in the spacing of the pattern 12' in the similar manner as above. By alternately subsequently arraying the coil parts 11, 11', etc. comprising winding in the abovementioned manner, the thin film multitrack head may be formed without producing any spacing between the coil parts.
Patent JP-S5577260-A (JP)
Title: Error detection system of digital communication unit
Inventor: OGAWA KAZUO
IPC: H04L1/00
Filed: 1978-12-05
Abstract: PURPOSE: To prevent a detection omission of a code error by counting "1"s in every block of (n) pulses and then by using (n)-count result as parity bits.  
     CONSTITUTION: In transmitter 10, pulse string (a) of N-bit frames is converted into that of (N+1)-bit frames by one-bit adder circuit 11 and the number of "1"s in every bolck of (n) pulses is counted, (n) by (n), by counter 12, count result P of which is inserted into the pulse string of (N+1)-bit frames by P-bit inserter circuit 13. Pulse string (b) of this constitution is differentially phase-modulated and sent out to receiver 20. In receiver 20, signal (b') is converted into (N+1)-bit pulse string (b") and counter 25 counts the number of "1" in the N-bit pulse string of pulse string (b"). This output signal P' is compared with parity bit P of pulse string (b") and when values P and P' disagree each other, error generation signal E is sent out from exclusive-OR circuit 26. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H022701-A (JP)
Title: Antenna control system
Inventor: KATO MITSUTOSHI
IPC: H04B7/15
Filed: 1988-06-17
Abstract: PURPOSE:To pick up a satellite communication line in a short time by capturing a space station automatically based on the area name of an on-vehicle earth station equipment and the name of the space station in use. CONSTITUTION:An azimuth measuring instrument 6 and a tilt angle measuring instrument 7 output the azimuth data and the tilt angle data of a vehicle. When the name of a city/town is inputted from a touch panel 92 in a controller 9, a control circuit 91 reads out position data corresponding to the name of the city/town from a magnetic memory device 8. Also, when the name of the space station to be used is inputted from the panel 92, the position data of the station is read out. The circuit 91 calculates an absolute direction to direct an antenna 1 based on the position data, and furthermore, a relative direction for a vehicle, and a motor 5 is controlled so that antenna azimuth angle data from an angle detector 3 can coincide with the relative direction. In such a way, it is possible to pick up a designated space station automatically.
Patent JP-H09308813-A (JP)
Title: Cassette type air cleaning filter and deodorizing equipment
Inventor: MATSUSHITA SEINOSUKE
IPC: B01D46/00
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To remove unpleasant remaining odor generated in a room space in a short time by equipping a gas deodorizing filter composed of a basic odor- deodorizing filter and an acidic and basic odor-deodorizing filter, which uses a plant powder and pulverized activated carbon as a gas adsorbing material. SOLUTION: A cassette type air cleaning filter 1 is constituted by containing a filter group 20 and a support screen 50 in a paper made frame body 10 composed of upper and lower holding frames 11, 12 made of paper and equipped with opening parts 11A, 12A. The group of filters 20 has a dust collecting filter 30 and a gas adsorbing filter 40, and the gas adsorbing filter 40 is composed of a first deodorizing filter 41 for deodorizing basic odor, and a second deodorizing filter 47 for deodorizing acidic and neutral odor. Then, the first deodorizing filter 41 is formed by making a sheet carrier support a gas adsorbing material being a mixture of a plant powder obtained by grinding dry material of the plant forming fiber texture structure, and pulverizing activated carbon to which a basic odor deodorizing component is added.
Patent JP-S6225195-A (JP)
Title: Dewaxing of hydrocarbon oil supply stock material by catalyst
Inventor: SUCHIIBUN JIEI MIRAA
IPC: C10G45/60
Filed: 1986-06-27
Abstract: Catalytic dewaxing of a hydrocarbon oil feedstock boiling above 176 DEG C is effected by contacting the feedstock with a catalyst which comprises an intermediate pore size silicoaluminophosphate molecular sieve and at least one Group VIII metal such as platinum.
Patent JP-H10324926-A (JP)
Title: Method for predicting overall ratio of heat absorption in continuous heating furnace and method for predicting temperature of steel slab
Inventor: ISHIOKA MUNEHIRO
IPC: G01N25/00
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To quickly and accurately obtain an overall ratio of heat absorption from the initial stage to various kinds of furnace types and operational conditions by beforehand obtaining plural overall ratios of heat abosrptions within changing range of a variating item in the actual operation by heat transfer analysis and predicting the overall ratio of heat absorption from a regression equation using the variating item as a variable in the actual operation. SOLUTION: The overall ratio of heat absorption is beforehand surely obtd. in off-line by numerical calculation estimating the whole operational condition range in an arbitrary furnace shape. Then, in the actual operation, the operational condition is applied in the regression equation to calculate the overall ratio of heat absorption. Since it is enough to execute this calculation, the complicate calculation is unnecessary and the calculation can quickly be executed.  As the suitable calculating equation, at the time of using Ti for charging temp. of a steel slab, To for extracting temp. of the steel slab, P for producing quantity, ti for staying time of the steel slab in the furnace, T for furnace temp. in each zone and L for dimensionless position in the furnace longitudinal direction of the zone to calculate the overall ratio of heat absorption, the overall ratio of heat absorption ΦCG is desirable to be obtained by the equation. Wherein, (a) to (g) are the constant values in each zone obtd. from the regression calculation.
Patent JP-2000337435-A (JP)
Title: Damping device
Inventor: SHOMURA ATARU
IPC: F16F15/03
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To perform damping by offsetting vibration of a vibration source by a thin magnetstrictive actuator. SOLUTION: An exciting coil 17 is wound around a magnestrictive element 16 mechanically coupled to a drive source 12 to form a magnetstrictive actuator 14. A damping control 19 operating based on an output from a vibration sensor 18 to detect vibration of the vibration source 12 charges the magnetstrictive actuator with a drive current in a reverse phase to that of vibration of the vibration source 12 to perform damping. Therefore, by effectively utilizing the characteristics where the magnetstrictive actuator 14 is decreased in thickness, the magnetstrictive actuator 14 is laid on the vibration source 12, and damping is achieved in such a type that an influence exercised on the outline size of the whole of the vibration source 12 containing the magnetstrictive actuator 14 by the presence of the magnestrictive actuator 14 is suppressed as much as possible.