baber/WOPTO huggingface dataset:
Patent JP-H04177150-A (JP)
Title: Method and device for automatically analyzing iron phosphate coating film solution
Inventor: ISHIKAWA TAKESHI
IPC: G01N21/59
Filed: 1990-11-09
Abstract: PURPOSE:To make automation easy while eliminating individual differences to enable accurate judgment by performing the judging of acidity with the acidimetry of sodium hydroxide by the use of an output voltmeter of a pH detector. CONSTITUTION:The circulation of a coating film solution 10 in a gathering tank 5 is stopped to input the specific gravity result with the use of an automatic gravimeter 6 into a judgment part 11. Next a test water pump 5A is driven for a specified time, a specified quantity of the coating film solution 10 is injected into an analysis tank 1 to agitate and a titration pump 7B is repeatedly driven to measure 3 the quantity of transmitted light with every drip of distilled water. If this agrees with a standard level in the judgment part 11, it is converted into a quantity of moisture and recorded. After waste liquid is drained into a liquid drain tank 9, a specified quantity of distilled water is added to the coating film solution 10 with the use of the pump 5 and a water feed pump 7A, next pH of NaOH is measured 4 with the use of a titration pump 8A with every drop, it is repeated in the judgment part 11 until this agrees with a standard value, and if it agrees with the standard value, the titration quantity is recorded. As a result, the shortening of working time, and labor saving can be attained and the influence of individual differences can be eliminated.
Patent JP-H02149678-A (JP)
Title: Production of aluminum alloy material having superior wear resistance
Inventor: MATSUDA FUKUHISA
IPC: B23K26/34
Filed: 1988-11-30
Abstract: PURPOSE:To produce an Al alloy material having superior wear resistance by locally melting the surface of an Al or Al alloy base material together with B to form a hard alloyed layer contg. an Al-B intermetallic compd. crystallized in the Al matrix. CONSTITUTION:A groove 2 is cut in an Al or Al alloy base material 1 and B powder 3 fed from the outside of the base material 1 is filled into the groove 2. The surface of the base material 1 is locally melted together with the B powder 3 by irradiation with laser beams 4 to form a hard alloyed layer 5 contg. an Al-B intermetallic compd. crystallized in the Al matrix in the surface of the base material 1. The alloyed layer 5 bonds to the base material 1 in one body and does not cause exfoliation at all. An Al alloy material having superior wear resistance is obtd.
Patent JP-H02201549-A (JP)
Title: Method for testing nucleus of unit to be tested of microprocessor base and method and apparatus for interface between main frame and unit to be tested of unit to be tested microprocessor base
Inventor: JIYON DEII PORUSUTORA
IPC: G06F11/277
Filed: 1989-11-22
Abstract: PURPOSE: To highly automatize the test or a system by evaluating the bit pattern on an address bus to detect whether there is an error in execution of a load instruction or not. CONSTITUTION: The load instruction is placed in an emulation memory 64 which is electrically substituted for a memory 72 of a unit (UUT) 14 to be tested. Reset of a microprocessor (μP) of the UUT 14 is started, an the load instruction is executed to place a preliminarily determined bit pattern on a part of the address bus, and the bit pattern is detected on the part of the address bus, and further, the bit pattern on the address bus is evaluated to detect an error in execution of the load instruction. Thus, the automatic text in the high level is possible.
Patent JP-H03166598-A (JP)
Title: Scroll system
Inventor: TSURUTA SETSUO
IPC: G06F3/048
Filed: 1989-11-27
Abstract: PURPOSE:To attain the movement of a display range by as much as an arbitrary quantity in an arbitrary direction within the range of virtual screen data by as much as the moving quantity of the range displayed on a screen in the virtual screen data by determining the difference between the coordinates of a pointed point and the coordinates of a center mark and determining the above-mentioned moving quantity. CONSTITUTION:The displaying of a part of the virtual screen data on a display 2 is executed by announcing the range (coordinates) desired to be displayed to a computer system 1. The coordinates of an arbitrary point are announced to the computer system 1 when the arbitrary point on the screen is picked by a pointing device 3. If, therefore, a memory devices 4 holds the virtual screen data, such moving quantity as to determine the pointed point as the center of the display range is determined from this display range and the coordinate value at the pointed arbitrary point of the display range by the pointing device 3 and the display range displayed on a display 2 can be changed by using this quantity. Thus, the moving of the display screen by the arbitrary quantity in the arbitrary direction within the range of the virtual screen data is executed.
Patent JP-H04175775-A (JP)
Title: Color image forming device
Inventor: HANEDA SATORU
IPC: G03G15/01
Filed: 1990-11-09
Abstract: PURPOSE:To eliminate the wasteful portion of an image forming body and improve the efficiency of the work by increasing the number of color image formation in a complex process. CONSTITUTION:A color copying machine is constituted of an image reading system A and an image forming system B in a general classification. In the copy mode, an image is formed in the one-image plane process, in the print mode, the one-image plane process or the two-image plane process is selected based on the image size, and the image can be formed based on the respective processes. In a color image forming device, the number of color image formation in the complex process is increased for the image formation with a small image size than for the image formation with a large image size. The wasteful portion of an image forming body is eliminated, and the efficiency of the work can be improved.
Patent JP-H10271105-A (JP)
Title: Method for protecting information item transmitted from security element to decoder and protection system using such method
Inventor: CAMPINOS ARNALDO
IPC: H04N21/83
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To prevent the copyright violation of illegally distributing the program of a pirate edition by making the deciphering device of a decoder decipher an information item for which data generated by the descrambling device of a security element are ciphered by using a first key by a ciphering device by using a second key. SOLUTION: The demodulation device 7 of the decoder 6 demodulates the information item I and sends it out through the filtering device 2 of the security element 1 to the descrambling device 3. The data descrambled by the descrambling device 3 by using a control word CWi from an access controller 4 are ciphered by using a cipher key K by the ciphering device 10. The ciphered data are deciphered by using the cipher key K by the deciphering device 9 of the decoder 6, decoded by a demultiplex/decoding device 8 and outputted as a displayable information item ECG1. Thus, the work of a copyright violating person who manufactures duplicates is complicated, rewards are reduced and generation is prevented.
Patent JP-H09141209-A (JP)
Title: Account book processor
Inventor: KONISHI NOBUOMI
IPC: B42C1/10
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To execute account book processing meeting practice without unnecessary automation by automatically supplying a large number of sheets of on account book to be supplied and supplying the small number of sheets of the account book to be supplied. SOLUTION: This form processor is provided with supplying stations 10, 20, 30 for stacking the account books for each customer and automatically supplying these books along a transporting conveyor 1. The processor is provided with a stage 3 for manually supplying the books along branch conveyors 2. The transporting conveyor 1 is connected via changeover means 70 to a first bypass conveyor 80 and the branch conveyors 2. The changeover means 70 are controlled in operation by a controller in accordance with the previously stored informations on the kinds and the number of sheets of the account book's classified in the customers and the informations of each customer to selectively feed cartons housing the books to the first bypass conveyor 80 and the branch conveyors 2.
Patent JP-H02150404-A (JP)
Title: Curing accelerating catalyst
Inventor: KONISHI SAKUKAZU
IPC: C08F4/00
Filed: 1988-11-30
Abstract: PURPOSE:To obtain the title catalyst used for coating and molding material by bringing a specific tetrapod like zinc oxide whisker into contact with a solution, etc., of a specific curing accelerator such as an organotin compound and drying the treated whisker. CONSTITUTION:The aimed catalyst obtained by bringing (A) a tetrapod like zinc oxide whisker consisting of a nucleus part and needle crystal part extending in tetra-axial direction different from the nucleus part and being 0.7-14mum in diameter of base of the above-mentioned needle crystal part and 3-200mum in length from the base of the above-mentioned needle crystal part to the tip into contact with (B) a solution or slurry of curing accelerator selected from a group of an organotin compound (e.g. dibutyltinoxide or dibutyl tin laurate), peroxide (e.g. benzoyl peroxide), organic amine (e.g. triethylamine), organic acid (e.g. dinonylnaphthalenedisulfonic acid), ammonium salt and metal chelate compound and drying the treated whisker.
Patent JP-H09141231-A (JP)
Title: Crude refuse treating device
Inventor: ENDO TOYOFUSA
IPC: B09B3/00
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to drastically decrease the amt. of the volume of the water for a crushing treatment and transporting and to substantially obviate the occurrence of malodors. SOLUTION: A biological treating vessel 2 for treating crude refuse by useful microorganism groups is formed to a cylindrical shape having an inner peripheral wall 2c and an outer peripheral wall 12b. The upper side of the hollow section 3 of this biological treating vessel 2 is provided with a compressing and crushing section 4 for compressing, crushing and dehydrating the crude refuse by moving a compressing and crushing plate 13 upward from below in a housing cylinder 18 into which the crude refuse is charged. The lower side of the hollow section is provided with a crude refuse supplying section 5 which rotates the downward moved compressing and crushing plate 13 and charges the crushed crude refuse from a refuse supplying port 7 into the biological treating vessel 2 by the centrifugal force thereof.  Since the crude refuse is compressed and crushed within the treating cylinder, the need for the water for treating and transporting is eliminated, the transportation distance is short and the remaining of the crude refuse is lessened.
Patent JP-H06231282-A (JP)
Title: Microprocessor
Inventor: JIYON HENRII REIMONDO
IPC: G06F1/08
Filed: 1993-12-06
Abstract: PURPOSE: To allow an external clock to vary the frequency of one-frequency- dividing frequency oscillator without interrupting the operation of a microprocessor provided with the oscillator. CONSTITUTION: A non-one-frequency-dividing clock oscillator is installed on a microprocessor chip 1. The change of an external clock frequency is desired, a request signal is provided on the chip, after the lapse of a prescribed time permitting the microprocessor 1 to execute a 'safety' mode maintaining the maintainability of processing even when a clock signal is interrupted, operation is switched to that by means of the non-one-frequency-dividing clock oscillator. Next the external clock is permitted to change the frequency and after then a one-frequency-dividing clock oscillator 43 is reactivated after the lapse of enough time for stabling the one-frequency-dividing clock oscillator 43.
Patent JP-2001124719-A (JP)
Title: Chip-shaped moisture-sensing element
Inventor: KOBAYASHI NOBUO
IPC: G01N27/12
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a chip-shaped moisture-sensing element that can be mounted onto the surface of a circuit board, can be measured by DC, and has a wide detection area of humidity and superior stability. SOLUTION: The chip-shaped moisture-detecting element is equipped with a moisture-sensing film where a conductive particle is dispersed in a specific hygroscope macromolecule such as the polymer of polyetheramine having at least two amino groups, an epoxy compound having at least two epoxy groups and ether connection, and water-soluble nylon between a pair of electrodes, and is mounted onto the surface of a circuit board.
Patent JP-2001124921-A (JP)
Title: Liquid crystal display device
Inventor: NAGATA ERIKO
IPC: G02B5/20
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide such a liquid crystal display device that realizes color reproduction which is difficult to realize using current materials or members with improved lightness, while satisfying the EBU standard by using a color composition using a specified pigment and by artificially rendering the light from backlight as a discontinuously emitted light. SOLUTION: This liquid crystal display is equipped with a liquid crystal cell, consisting of a color filter and a counter substrate and with the backlight using a three-wavelength emission fluorescent lamp. The color filter consists of two or more color layers, having different spectral characteristics arranged adjacent to each other on one substrate. The color layer consists of a color composition containing a copper phthalocyanine pigment and a dioxazine violet pigment as the coloring material, and 80 wt.% or higher of the copper phthalocyanine pigment is C.I. Pigment Blue 15:6, while the dioxazine violet pigment is C.I. Pigment Violet 23 incorporated by 3 to 7 wt.% of the whole pigment amount.  The liquid crystal display is also equipped wit a hologram film having optical characteristics with which it reflects light in a selected wavelength region between the liquid crystal cell and the backlight.
Patent JP-H094537-A (JP)
Title: Gas-liquid separator for fuel tank
Inventor: SATO TOMOYUKI
IPC: F02M37/04
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To stabilize engine characteristics and suppress a fuel temperature rise in a tank by completely separating return fuel from gas so as to be refluxed to an engine side. SOLUTION: A return pipe 5 is communicated with a filter 7 arranged to the inlet 3a of a fuel pump 3 in a tank main body 1 through a separator 10 so that return fuel can be assuredly separated from gas by this separator 10 and refluxed to an engine side.
Patent JP-2000129893-A (JP)
Title: Floor finish material and its execution method
Inventor: MORI NORIMICHI
IPC: E04F15/04
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To need no curing after execution of a floor face and prevent occurrence of slippage and a gap by sticking a pressure sensitive adhesive double coated tape to either a male tongue or a female tongue of the long side direction of the rear face of a floor finish material. SOLUTION: A male tongue 1a and a female tongue 1b capable of being mutually fitted to the short side 11 and the long side 12 of a base board 1 are formed, and a pressure sensitive adhesive double coated tape 2 is stuck on the side of the male tongue 1a of the short side 11 and the long side 12 of the rear face 14 of the base board of a floor finish material A1 sticking a decorative sheet or the like on the surface. The side on which the pressure sensitive adhesive double coated tape 2 of one floor finish material is not stuck is positioned by matching to a reference line provided on the floor face adjusting unevenness, and the other side on which the pressure sensitive adhesive double coated tape 2 is stuck is fixed to be strongly pressed on the floor face.  Next, after the second and subsequent floor finish materials A1 fit the first floor finish material A1 and the tongue part to be positioned and arranged, press working and fixing working of the side, on which the above tape 2 is stuck, on the floor face are repeated. The floor finish materials A1 are fitted by the male and female tongues 1a, 1b, and since fixing is performed on the floor face by the above tape 2, slippage and a gap can be prevented after the execution.
Patent JP-2001087159-A (JP)
Title: Sanitary washing device for portable use
Inventor: TAKAWA TADASHI
IPC: E03D9/08
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain a portable washing device capable of sanitarily washing a private part by instantly installing the device at a toilet at a traveling destination. SOLUTION: A freely foldable water reserving container 1 containing hot water is suspended at a high place in a toilet room by means of a sucker 9 and a square hook 10 formed of a thin plate to wash a private part by means of a nozzle 6 with a water head.
Patent JP-H09148923-A (JP)
Title: Oscillation circuit for phase locked loop circuit
Inventor: KONNO MASAHIRO
IPC: H03L7/099
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To finely set the oscillation frequency band of a voltage controlled oscillator by changing the number of stages of delay cells in an automatic compensation circuit to change the delay time per unit delay cell. SOLUTION: In an automatic compensation circuit 10, a reference clock Ref CK and a signal inverted through an inverter 16 from delay cells 15 are inputted to a phase comparator 11, and an offset voltage Voffset is extracted through a charge pump 12 and a low pass filter 13. This offset voltage Voffset and a reference voltage Vref have levels converted by a level converter 14 and are supplied to the delay cell group 15, whose number of stages is variable, together with the reference clock Ref CK. In a voltage controlled oscillator 18 a control signal Vcnt and the offset voltage Voffset are converted to voltages VP and VN by a level converter 19 and are supplied to a delay cell group 20 whose number of stages is variable, thus obtaining a desired oscillation frequency fVCO.
Patent JP-H01148072-A (JP)
Title: Power unit
Inventor: KAMATA AKIRA
IPC: H02M7/06
Filed: 1987-12-04
Abstract: PURPOSE:To reduce noise and to keep an output voltage constant by changing an inductor current waveform through a first control means in such a manner that the waveform follows a voltage waveform and by making the output voltage of a second control means DC-DC converter equal to a reference voltage. CONSTITUTION:In a differential amplifier 33, the waveform of an input V1 of a chopper circuit 20 is compared with the waveform of an electric current I1 of an inductor L1, and the ON-time of a switching element Q1 is changed by a PWM circuit 31 so that a current waveform follows a voltage waveform. At the ON-time, energy is accumulated in the inductor L1, and at the OFF-time, an electric current is supplied to a capacitor C1. In the pulse width control, the higher an input voltage V1, the shorter the ON-time of said switching element Q1 is made. Therefore, the current waveform coincides with the voltage waveform. Also, the ON-time of the switching element Q1 is shortened when an output voltage V3 is too high, and lengthened when the voltage is too low. Thus, the input voltage V2 of a DC-DC converter 40 is increased or decreased so that the output voltage V3 approaches a reference voltage VS.
Patent JP-H01148850-A (JP)
Title: Raised cloth
Inventor: YAMAZAKI MASUSHI
IPC: D03D27/00
Filed: 1987-12-04
Abstract: PURPOSE: To obtain a raised fabric excellent in raising and opening properties and having a soft touch feeling by composing raised part of a polyester multifilament nonturning crimped yarn having interlaced bundled parts and crimped parts in the yarn longitudinal direction and a specific value or below of crimp shape factor. CONSTITUTION: This raised fabric is obtained by composing raised parts of a nonturning yarn which can be prepared by a method, etc., for carrying out an interlacing treatment of a polyester multifilament yarn having <=50% heat shrinkage percentage with a jetting stream, setting the form by a relaxing treatment and eliminating a part of the interlaced bundled parts 12 by an extending treatment and having the interlaced bundled parts 12 and crimped parts and <=0.5 crimp shape factor defined by crimp extension ratio/number of crimps. The number of the interlaced bundled parts 12 is 10-40 parts/m and the length of the crimped parts is 5-70 mm. In the respective interlaced parts 12, 0-2 small loops 13 having <=1 mm length are present.
Patent JP-H08165049-A (JP)
Title: Curl correcting device for sheet
Inventor: EBIHARA TAKASHI
IPC: B65H29/70
Filed: 1994-12-09
Abstract: PURPOSE: To provide a curl correcting device which can stably convey a sheet and correct its curl in both directions regardless of a kind and ream weight of paper. CONSTITUTION: A pair of variable rollers 1 are mounted in a moving mechanism. In this way, a pair of the variable rollers 1, left as interposing conveying belts 5, 6, are moved vertically relating to a conveying direction of a sheet 12. Since the sheet 12, left a interposed by the conveying belts 5, 6, is fed to run, the sheet is conveyed along the shape of the belts. The conveying belts 5, 6 are driven by a motor through a timing belt. By tension rollers 9, 10 mounted in springs 7, 8, fixed tension is always obtained.
Patent JP-H04178650-A (JP)
Title: Electrophotographic sensitive body with light receiving layer containing polysilane compound
Inventor: SUMINO FUMIO
IPC: C09D183/04
Filed: 1990-11-14
Abstract: PURPOSE:To obtain a sensitive body having superior electrophotographic characteristics by rendering the electric charge transferring function of a sensitive body to a layer contg. a dispersed polysilane compd. CONSTITUTION:An electric charge generating layer 2 is formed by vapor- depositing an electric charge generating material or dispersing this material in a resin binder and carrying out coating and drying. A layer 1 contg. dispersed polysilane is formed as follows: a resin binder 5 is dispersed in an org. solvent, polysilane powder 4 is added and dispersed with a dispersing machine to prepare a dispersion liq., coating with this dispersion liq. is carried out by wire bar coating, dip coating, doctor blade coating, spray coating, roll coating or bead coating and the liq. is dried. The thickness of the layer 1 is 4-30mum, preferably 7-20mum.
Patent JP-H01147654-A (JP)
Title: Microcomputer
Inventor: YAMAZAKI TAKASHI
IPC: G06F13/24
Filed: 1987-12-02
Abstract: PURPOSE:To actuate a microcomputer via a peripheral device only with no application of an interruption nor CPU by applying the direct trigger to a peripheral device from another. CONSTITUTION:A program is compiled so that an SI/O 6 transmits signals for each overflow of a T/C 4. A trigger input selection is set at the SI/O 5 with the trigger output set at the T/C 4 respectively. When the T/C 4 has an overflow, a trigger signal gives the direct trigger to the SI/O 5 through a switch 4a and then a switch 5b. Thus a CPU 1 has no relation with these operations and continues the operation of a main program.
Patent JP-2000153185-A (JP)
Title: Delivery machine equipped with air manifold of tapped opening
Inventor: CARSON KING D JR
IPC: B05C17/005
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To enable temperature to be further raised and uniformized while further downsizing an air manifold by adding thereto an air-heating passage which has a structure making air flow turbulent. SOLUTION: A meandering air-heating passage 70 transverses an air manifold 30 from an inlet formed by a fluid connector 38 to an outlet formed by an annular dent 72. The passage 70 has a structure 70a making air flow turbulent, preferably in the form of a female screw, and the structure 70a spreads at least over a considerable part of the passage 70. A pair of electric heating elements 90, 92 are inserted into a hole formed in the manifold 30 and are arranged at both sides of a resistance temperature detector 94 similarly inserted into the hole. The screw section 70a arranged in the passage 70 promotes the turbulence of air flow, and thus, the mixing and heating of air in the passage 70 is enhanced and the temperature distribution is made more uniform.