baber/WOPTO huggingface dataset:
Patent JP-S63238577-A (JP)
Title: Method for equalizing image data
Inventor: KANO HIDEO
IPC: G01S7/52
Filed: 1987-03-27
Abstract: PURPOSE:To faithfully execute equalization near the data on the level to be detected by making an equalization computation by using the data which is not affected by the data on the level to be detected as the average value of the image data near the data on the level to be detected. CONSTITUTION:An acoustic signal S is subjected to a frequency analysis in a frequency analysis part 1 and is stored as signal levels Sx with the respective frequencies in a 1st memory 2. A former average value computing part 3 computes the average value AL of the signal level Sx from the signal level in a former displacement section DELTAL and a latter average value computing part 4 computes the average value AR of the signal level Sx from the signal level in a latter displacement section DELTAR. A min value detecting part 5 compares the outputs AL, AR of the respective computing parts 3, 4 and selects the min value thereof. A subtraction part 6 reads out the signal level X at the frequency S from the above-mentioned memory 2, substrates the output AL or Ar of the min value detecting part 5 from the output level S'x and outputs the equalization level signal Se.
Patent JP-S60217427-A (JP)
Title: Coordinate input device
Inventor: OOI KATSUNORI
IPC: G06F3/03
Filed: 1984-04-12
Abstract: PURPOSE:To attain ease of input job by giving an output while the coordinate input value is outputted in correspondence to the position of a paper sheet to attain the input of a paper sheet not limited to the input plane of the device thereby absorbing the shift of the paper. CONSTITUTION:The input paper is set to a roller 106 by a fixing device 105 at first and the position of the paper desired to be inputted is matched by a guide 107. Then coordinate positions x, y depressed by a pen on a tablet and paper positions X, Y of the Y and X axes are fed to a CPU100. When the size of an input paper sheet 201 is larger laterally than that of the tablet 204 and graphs 202 and 203 are protruded from the tablet, the tablet 204 is brought to the left side of the paper 201 at first and only the graph 202 is inputted. Then the paper 201 is shifted toward the X axis, the tablet is brought to the right side of the paper and the graph 203 is inputted. Then the coordinate of the entire input graph is known by adding the coordinates x, y of the input graph and the absolute coordinates X, Y and the graphs are inputted without losing the total relation of position.
Patent JP-H06279129-A (JP)
Title: Shrinkable mortal
Inventor: KASAHARA HAJIME
IPC: C04B35/66
Filed: 1993-03-30
Abstract: PURPOSE:To reduce thermal stress generated by absorbing the expansion of a brick in the case of building by using a high thermal expansive brick and to adjust the expansion joint to the expansion property of the brick without changing the thickness of a mortal in a molten metal vessel. CONSTITUTION:A refractory material in a shrinkable mortal is made of >=10wt.% of at least one kind of the powder of a compound to be a refractory oxide by decomposing by heating such as a carbonate or hydroxide of aluminum or the like and the balance refractory powder.
Patent JP-H09264120-A (JP)
Title: Diesel fine particle eliminating system
Inventor: KASAI YOSHIYUKI
IPC: F01N3/023
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a diesel fine particle eliminating system capable of peeling off fine particles from a filter with a small amount of energy by improving the characteristics of filter-like fine particles. SOLUTION: A diesel fine particle eliminating system includes a filter 6 for capturing and eliminating fine particles contained in exhaust gas from a diesel engine, a back wash cleaning means 12 for reproducing the filter 6 by back washing for blowing in clean air from the downstream side of the filter 6 and a re-capturing means 13 for re-capturing fine particles peeled off from the filter 6 and burning the re-captured fine particles by a heating means. In this case, the re-capturing means 13 is provided integrally with a filter case 5 for housing the filter 6 and the filter 6 is heated by the burning heat of the fine particles in the re-capturing means 13.
Patent JP-S54163039-A (JP)
Title: Automatic original handling device
Inventor: SATOU TADASHI
IPC: B65H9/00
Filed: 1978-06-14
Abstract: PURPOSE: To enable the originals to be accurately and automatically placed in the assigned position of the original rest part of the copying apparatus by beforehand matching the originals on the conveying belt at the time of conveying the originals to the original rest part.  
     CONSTITUTION: When an original is sent to the original rest part and stops for the purpose of optical scanning, the next original comes onto a conveying belt 5 and stops. At this time, an electromagnetic clutch 27 operates to move a moving plate 38 in the C direction, then the matching plate 39 mounted to the lower part of the moving plate 38 rises and its leading end 39a subsequently pushes the trailing end of the original on the belt. When a slide table 34 supporting the moving plate 38 pushes a microswitch 40 or 41, the electromagnetic clutch 27 is released and the moving plate 38 is returned to the initial position by a spring 43. Since the originals are beforehand matched to the specified position by the matching plate 39 and are thereby corrected of position deviations, the orignals may be placed in the correct position of the original rest part without any deviation in the next conveying. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62295917-A (JP)
Inventor: SUTEYUAATO BII SUMISU
IPC: C08G18/08
Filed: 1987-03-27
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-H08260238-A (JP)
Title: Method for preparing soluble wholly aromatic polyamide fiber
Inventor: YO MASAYOSHI
IPC: D01F6/90
Filed: 1995-03-29
Abstract: PURPOSE: To effectively separate a solvent and salt from a wholly aromatic polyamide by extruding a wholly aromatic polyamide mixture into a coagulation bath free from salt at an ambient temperature to effectively coagulate the extruded threads, then drawing the resulting polyamide threads in the salt-free drawing bath at ambient temperature. CONSTITUTION: A polymer mixture containing at least 85 mol.% of the recurring structure units of wholly aromatic polyamide represented by the formula: -(NR<1> -Ar<1> - NR<2> -CO-Ar<2> -CO)- (Ar<1> and Ar<2> are each independently an aromatic group; R<1> and R<2> are each independently H or a lower alkyl) or the formula: -(NR<3> -Ar<3> -CO)- (Ar<3> is an aromatic group; R<3> is H, an alkyl) is prepared by the low-temperature polycondensation reaction or the like and the resultant polymer solution is directly extrusion-spun. The aqueous coagulation bath is maintained at substantially ambient temperature in the range of from the melting point to 50 deg.C, and <=40 wt.% of an organic solvent is added to the bath as inhibiting the inclusion of salt.  The liquid drawing bath is maintained substantially at an ambient temperature as in the case of the coagulation bath and the same amount of organic solvent is added to thereto without inclusion of salt, and the coagulated threads are drawn by >=60% of the whole drawing in the drawing bath.
Patent JP-H0665245-A (JP)
Title: Production of pyridine-2,3-dicarboxylic anhydride
Inventor: BII FURANKURIN GAPUTON
IPC: C07D491/048
Filed: 1993-03-30
Abstract: PURPOSE: To obtain the subject compound useful as a synthetic intermediate for herbicides without any isolation and purification of a diacidic intermediate obtained by hydrolyzing a pyridine-2,3-dicarboxylic acid diester.  
     CONSTITUTION: At least 90 wt.% highly pure compound of formula I (wherein R, R 1  and R 2  are each H, a halogen, a 1-6C alkyl or phenyl) is hydrolyzed in an alkaline aqueous solvent (e.g. NaOH). Then, the reaction medium is acidified to yield a compound of formula II. Subsequently, the obtained aqueous reaction medium is extracted with an organic solvent (e.g. THF) to obtain a solution of 2,3-pyridine dicarboxylic acid. After the residual water is removed through azeoptoric distillation, the solution is allowed to react with an alkanoic anhydride (e.g. acetic anhydride) in an organic solvent under an anhydrous condition at from 10 to 40°C to obtain the corresponding pyridine-2,3-dicarboxylic acid anhydride. This pyridine-2,3-dicarboxylic acid anhydride can be derivatized to 2-(2-imidazolin-2-yl)nicotinic acid which is useful as a herbicide. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H05234652-A (JP)
Title: Electric connection device for automobile
Inventor: MIURA MITSUNORI
IPC: H01R35/04
Filed: 1992-02-24
Abstract: PURPOSE:To connect a connector simultaneously when a door panel is assembled to a car body, and to make the automatic assembly easier, by providing a built-in connector made into a connecting condition when both door hinges are fitted to the door hinges at the car body side and at the door panel side. CONSTITUTION:In a door hinge 13 at the car body 11 side, a connector 21 to which a wire harness 19 at a car body 11 side is built in. Also in a door hinge 17 at the door panel 15 side, a connector 25 to which a wire harness 23 at the door panel 15 side is connected is built in. The connectors 13 and 17 are held at specific positions in the door hinges 13 and 17 with holders 23 and 29 respectively, and the hinges 13 and 17 are fitted so as to connect them each other. As a result, both connectors can be connected while the door panels are assembled to the car body, and thereby, a grommet is made unnecessary to provide, and the number of parts is reduced. Consequently, the connection work and the like are made unnecessary, and an automatic assembly is made easier.
Patent JP-S62228190-A (JP)
Title: Time measuring apparatus
Inventor: SAITO HISASHI
IPC: G04F10/04
Filed: 1986-03-29
Abstract: PURPOSE:To enable measurement with high resolving powder regardless of a time length to be measured, by always preliminarily forming one of two clock signals regardless of a signal to be measured. CONSTITUTION:The clock signal forming circuit 105a controlled by a timing signal forming circuit 102 to which an objective input signal is applied and connected to an oscillator 104 outputs a clock 402a having a signal start point as a rising point. During a time before the rising of the clock 402a catches up with the rising of the clock 401 always outputted from an oscillator 301 regardless of the signal 101, the pulse corresponding to the clock 401 is counted by a count circuit 304a. The non-count part of the head of the rising period of the first clock 402a and the clock 401 is measured by the connecting of the pulse corresponding to the clock of the oscillator 104. Similar operation is similarly performed with respect to a terminal fraction part and, because main counting is performed on the basis of a clock formed regardless of a signal to be measured, a time is measured with high resolving power without making oscillation output unstable even if a time to be measured becomes long.
Patent JP-H10271256-A (JP)
Title: Apparatus provided with display part
Inventor: KOGA TATSUO
IPC: G03G21/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus provided with a display part which informs a user of even the hang-up of a microcomputer for display control. SOLUTION: A facsimile equipment is provided with a printing part 1 which prints recording paper, a display part 2 which displays information, a microcomputer 3 for display control which controls the display part 2, and a main microcomputer 4 which controls the whole of the apparatus. In this case, the main microcomputer 4 monitors whether the microcomputer 3 for display control is normally operated or not; and if it judges that the microcomputer 3 is not normally operated, it drives the printing part 1 to output a report that the microcomputer 3 for display control is not normally operated.
Patent JP-H03271297-A (JP)
Title: Platinum polynuclear complex
Inventor: SUGIMURA MASAO
IPC: A61P35/00
Filed: 1990-03-22
Abstract: NEW MATERIAL:A compound expressed by formula I [A, A', B and B' are NH3, primary alkylamine, secondary alkylamine, aromatic amine or A and B or A' and B' together form diamine; R<1> is H, (substituted) lower alkyl, (substituted) aryl, (substituted) hetero ring, acylamino, alkoxycarbonyl, alkoxy, alkylthio, halogen or aralkyl]. EXAMPLE:cis-(trans-(1)-1,2-Diaminocyclohexane)platinum (II)-N-(cis-diamine, hydroxyplatinum (II))-azethidine-2-one-4,4-dicarboxylate expressed by formula II. USE:An antiulcer agent being water soluble and low in renal toxicity and side effects of suppression of bone marrow. PREPARATION:An equivalent or slightly excess platinum complex expressed by formula IV (X is OH, ONO2 or H2O) is added to an aqueous solution or water suspension of compound expressed by formula III and the above-mentioned complex is reacted with the above-mentioned compound at 0-50 deg.C.
Patent JP-H05228003-A (JP)
Title: Footwear having conductive protrusion on top plate
Inventor: MIYAGI SHUZO
IPC: A43B7/36
Filed: 1992-02-20
Abstract: PURPOSE:To provide footwear capable of discharging quickly static electricity generated in the human body to obviate bad influence upon the human body without losing the original function of the footwear while having an effect of improving the function of the internal organs. CONSTITUTION:A protrusion 4 molded of a conductive material is mounted in a position corresponding to the arch of the foot on the top plate 1 of an indoor footwear. While the arch of the foot is forced against the footwear with proper pressure in wearing the footwear, the protrusion is connected through a discharging member 3 to the bottom surface of the top plate 1.
Patent JP-H11268558-A (JP)
Title: Driving force regulation controlling device
Inventor: YAMAMURA YOSHINORI
IPC: B60W10/18
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a driving force regulation controlling device for improving the ride feeling of a vehicle, and realizing driving force regulation control excellent in responsiveness in all vehicle speed ranges. SOLUTION: An engine torque command value in accordance with a driving force regulation command value is operated in an engine torque command value operation part 21, and the throttle opening command value of a throttle actuator is operated in a throttle opening operation part 23 from the engine torque command value and an engine speed. Then the lower limit value of the throttle opening command value is made variable in accordance with a vehicle traveling condition, to be operated in a throttle opening lower limit value operation part 25; and a throttle opening is limited in a throttle opening limiter 27 in accordance with the lower limit value.  After that, engine torque is operated in an engine torque operation part 29 from the lower limit value of the throttle opening command value and the engine speed, to operate a driving force regulating compensation value in accordance with an engine torque lower limit value is operated in a driving force regulating compenstion value operation part 211. Finally the driving force regulation command value and the driving force regulating compensation value are inputted to operate brake actuator operation quantity in a braking force operating part 213.
Patent JP-S532626-A (JP)
Title: Production of long gypsum fibers
Inventor: UEDA SADAHIKO
IPC: D01F9/08
Filed: 1976-06-22
Abstract: PURPOSE: To obtain long needle crystals of gypsum usable as fibers for making paper, by agitating an aqueous dispersion slurry of α-type gypsum hemihydrate under heating, and by adding an aqueous slurry of gypsum to the said slurry while the slurry is within a fixed temperature range. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05235673-A (JP)
Title: Audio signal equalizer circuit
Inventor: SAKATA HARUO
IPC: G11B5/035
Filed: 1992-02-24
Abstract: PURPOSE:To reproduce sound quality rich in point of audible sense by attaching the higher harmonic component of an audible area when a band-limited audio signal is reproduced. CONSTITUTION:Frequency component signals in band areas fA-fC are extracted from an audio component signal by a band-pass filter 2. and they are added on a zero cross generator 5, and a zero cross generator 4 via a 90 deg. phase shifter 3. Respective zero cross detection signal from each of the zero cross generators is inputted to a multiplier 6, and the higher harmonic component signal is extracted from the output of the multiplier by a band-pass filter 7. Such higher harmonic component signal is amplitude-modulated by the amplitude detection signal of the frequency component signal from an envelope detector 9 by an amplitude modulator 8, and an obtained amplitude modulation signal is synthesized with the audio component signal at an adder circuit 10.
Patent JP-S5310320-A (JP)
Title: High strength and soft magnetic material for motor rotor
Inventor: TENNO HIROSHI
IPC: H01F1/16
Filed: 1976-06-21
Abstract: PURPOSE: To obtain high strength and soft magnetic material superior in magnetic property, strength and toughness and of small iron loss and used for motor rotor of high speed rotation by adding Ti, Zr, Nb, Ta to Ni, Al, Fe of specified composition. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04307548-A (JP)
Title: Photosensitive resin composition and photosensitive element using same
Inventor: SAWABE MASARU
IPC: G03F7/031
Filed: 1991-04-05
Abstract: PURPOSE:To obtain a photosensitive resin compsn. having superior adhesion to the surface of a metal, superior plating resistance, flexibility and peelability and ensuring a fine resist shape. CONSTITUTION:This photosensitive resin compsn. contains a linear high molecular compd. obtd. by copolymerizing alkylphenoxypolyethylene glycol (meth) acrylate with a vinyl monomer contg. a carboxyl group and other vinyl monomer, a photopolymerizable unsatd. compd. contg. two or more terminal ethylene groups and a photopolymn. initiator.
Patent JP-S57188157-A (JP)
Title: Parity bit check circuit
Inventor: TSUTSUI KOUJI
IPC: H04L1/00
Filed: 1981-05-15
Abstract: PURPOSE:To avoid the increase in parity bit collation circuits, by making the parity bit check at multiplex level without separating input signals through the multiplex processing technology. CONSTITUTION:An output of a counter circuit 4 indicates the address of an RAM 5, and information stored in the said address is read out at DOUT. This output information is given to an EXOR 6. A multiplex signal inputted from a terminal 7 is given to another input of the EXOR 6 and parity operation is made at this part. The result of this is inputted to a flip-flop(FF) 8 and the FF8 stores the result of parity operation temporarily with a trigger pulse 34. The stored parity operation result is written in the said address of the RAM 5 from a DIN. On the other hand, the result of stored parity operation is compared with the parity bit of the input signal at a collation circuit 10.
Patent JP-H08265141-A (JP)
Title: Method and device for controlling digital phase-locked loop,and cordless telephone
Inventor: JIEIMUZU DABURIYU JIRARUDOO JI
IPC: H03L7/089
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To reduce injected noise in the case of correcting a frequency in a digital phase locked loop(DPLL). SOLUTION: A DPLL 10 uses an adjustment signal generator 34 for continuously adjusting the sensitivity of the DPLL 10 so as to reduce the injected noise. The DPLL is also provided with an error detector 16, a frequency adjuster 22, a first oscillation generator 28 and a frequency divider 32 and they function similarly to many DPLLs 10. However, the adjustment signal generator 34 continuously adjusts the operation of the frequency adjuster 22 based on a relative phase difference between reference oscillation 12 and feedback oscillation 14 in order to vary the sensitivity of the DPLL 10. In the case that the reference oscillation 12 and the feedback reference 14 are relatively is phase, the sensitivity of the DPLL 10 is lowered. Inversely, when the reference oscillation 12 and the feedback oscillation 14 are out of phase, the sensitivity of the DPLL 10 is increased.
Patent JP-H07277612-A (JP)
Title: Elevator for wheel chair
Inventor: WAJIMA MASARU
IPC: B66B1/06
Filed: 1994-04-12
Abstract: PURPOSE:To provide an elevator for a wheelchair, by which the car floor surface is inclined so as to facilitate getting on and off a car when a person using a wheelchair gets on and off a car. CONSTITUTION:An elevator is provided with floor surface inclining devices 6A, 6M for moving up and down the innermost floor surface to the inlet floor surface of a car l, and a floor surface inclination control device 7 for making the innermost floor surface lower to than the inlet floor surface when the car 1 reaches on pressing a wheelchair platform call button, and making the innermost floor surface higher than the inlet floor surface when the car 1 reaches an intended floor on pressing a wheelchair call button.
Patent JP-S58191802-A (JP)
Inventor: YAMAMOTO HARUHIKO
IPC: E01C7/30
Filed: 1982-05-04
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-S59200034-A (JP)
Title: Method of controlling fuel injection in internal- combustion engine
Inventor: MITSUYASU MASAKI
IPC: F02D41/10
Filed: 1983-04-26
Abstract: PURPOSE:To reduce the decrease in the torque of an engine immediately after its acceleration, by controlling a throttle actuator a prescribed time after an asynchronous fuel injection at the acceleration, to put a throttle valve at a degree of opening which corresponds to that of depression of an accelerator pedal. CONSTITUTION:In a step P1, it is detected from the quantity of change in the degree of depression of an accelerator pedal whether an engine is being accelerated. If it is detected that the engine is being accelerated, an asynchronous fuel injection is effected in a step P2. In a step P3, it is judged whether a prescribed time corresponding to the rotational frequency of the engine has passed. If it is judged that said time has passed, a throttle valve actuator is driven to put a throttle valve at a degree of opening which corresponds to that of depression of the accelerator pedal. This results in reducing the decrease in the torque of the engine immediately after the acceleration.
Patent JP-H09265980-A (JP)
Title: Manufacture of hydrogen absorbing alloy electrode
Inventor: ISHIMARU YORIYASU
IPC: H01M4/26
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive electrode made out of hydrogen absorbing alloy, and high in capacity by materializing filling high in density by a means simple and low in cost in the manufacture of the electrode made out of paste type hydrogen absorbing alloys. SOLUTION: A hydrogen absorbing alloy in a spherical or roughly spherical shape is mixed with a hydrogen absorbing alloy in a shape other than a spherical and a roughly spherical shape, and the angle of repose of mixed power is thereby adjusted to 30 to 35 deg.C. Next, hydrogen absorbing alloy powder paste containing the aforesaid mixed powder, binding agent and solvent, is coated over a punching metal. Subsequently, the punching metal coated with the aforesaid hydrogen absorbing alloy powder, is rolled by a press roller of diameter in excess of 25cm, or is rolled by a flat pressing machine.