baber/WOPTO huggingface dataset:
Patent JP-S58221751-A (JP)
Title: Brake lock device of car
Inventor: NOGAMI TAKAHIRO
IPC: B60T7/12
Filed: 1982-06-15
Abstract: PURPOSE:To effectively use a brake lock by releasing the brake lock inhibit using a re-stepping detection signal while a tire is being locked when the tire lock is canceled by re-stepping of a brake pedal. CONSTITUTION:A holding condition discriminator circuit 12 determines tire lock and when the tire lock is generated, it does not apply a brake lock trigger signal to a self-holding circuit 14. Besides, when the tire lock is generated and the brake pedal braking actuation is detected by a control operation detector circuit 18, an arithmetic circuit 34 does not output the brake lock signal since the delayed car speed of a car speed delay output circuit 26 exceeds the preset reference value. However, when the tire lock is canceled by the re-stepping of the pedal, the arithmetic circuit 34 does not output the signals coming from this re-stepping circuit 18 when the car speed of the circuit 26 exceeds the preset value and outputs the brake lock signal when the car speed does not exceed the preset value.
Patent JP-H05296364-A (JP)
Title: Controller for current-carrying of solenoid valve
Inventor: ITAHANA TSUTOMU
IPC: F16K31/06
Filed: 1992-04-22
Abstract: PURPOSE:To install a solenoid valve inside a compressor suppressing the temperature rise of the coil of the solenoid valve. CONSTITUTION:Selecting means 12-14 are arranged, and after operation is surely completed by applying a power source voltage directly to a solenoid valve 15 immediately after current-carrying, the supplied voltage is lowered to the necessary min. voltage value for maintaining an operation state and applied to the solenoid valve 15, and the temperature rise of the coil of the solenoid valve 15 can be reduced exceedingly. Accordingly, the installation of the solenoid valve 15 in the discharged coolant gas flow passage of a compressor is enabled, which was impossible because of the temperature rise of the coil in the conventional refrigerator, and the compact compressor can be obtained.
Patent JP-2000242801-A (JP)
Title: Inequality processor and storage medium
Inventor: SUDO TOMOHIRO
IPC: G06F15/02
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a storage medium and an inequality processor capable of displaying various data related to the integer solution of an inequality and the range of the solution, clearly indicating coordinates corresponding to the integer solution in a graphic display indicating an area satisfying the inequality and executing a display for checking the range of the solution on a number line. SOLUTION: When an inequality including an absolute value is inputted, a CPU develops the inequality to plural inequalities excluding the absolute value included in the original inequality, calculates the ranges e3, e4 of respective solutions of these inequalities, calculates a combined solution e5 from the overlapped ranges of solutions, and displays the combined solution e5. In addition, the CPU displays the inequality including the absolute value and the developed inequalities as graphs and clearly displays the ranges of calculated solutions and the overlapped range on a number line graph g30.
Patent JP-S63274373-A (JP)
Title: Pwm pulse generator
Inventor: SATO HIROKAZU
IPC: H02M7/48
Filed: 1987-04-28
Abstract: PURPOSE:To eliminate an AC distortion by detecting the AC voltage component of a power converter DC side voltage and correcting a sine wave signal to be compared with a triangular wave signal. CONSTITUTION:A power supply is constituted by a PWM generator 10, a PWM converter 12 driven by said generator 10 and a control circuit 20 to supply electric power to a DC load 18. Further, an inductance 20 is provided on the AC side and a capacitance 22, on the DC side. Said PWM generator 10 generates a gate signal 26 for a GTO thyristor 14 by a PWM system and is composed of a sine wave generator circuit 28, a triangular wave generator circuit 30, an AC component detection circuit 32, an adder 34 for outputting a corrective signal Ecc, a comparator 36 and a gate signal generator circuit 38. Thus, when a DC voltage Vd has an AC component, said voltage is corrected in such a manner that the corrective signal Ecc becomes smaller when the voltage Vd in creases. Therefore, a converter AC side voltage eC is shaped in a sinusoidal waveform and no distortion is generated also in an AC iS.
Patent JP-H07311579-A (JP)
Title: Vehicular noise reducing device and method for setting control signal
Inventor: HIROKAWA MASATO
IPC: G10K11/178
Filed: 1994-05-17
Abstract: PURPOSE:To stably reduce noises, such as road noise, to which it is difficult to obtain an appropriate noise source signal (reference signal). CONSTITUTION:A CPU is provided to set a speaker signal based on the modelling error value Wu defined on the control sound transfer characteristic model H which is formed by modelling the transfer characteristic of sound between a speaker and a microphone when a microphone signal is received and threshold value b for noise reduction which is defined for indicating the reduced noise level of the noise transfer characteristic G between the noise source and the microphone. In this case, the threshold value b for noise reduction is set at a value different from each other for each seat.
Patent JP-S5226588-A (JP)
Title: Process for producing vinyl chloride polymers
Inventor: NAKANISHI KAKUSABUROU
IPC: C08F14/00
Filed: 1975-08-26
Abstract: PURPOSE: To prevent scale deposits of polymer on the wall surfaces of polymerizers or equipments inside them by forming asphalt layers on the wall surfaces mentioned above. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07283244-A (JP)
Title: Adhesion method for polyimide resin face by covalent formation
Inventor: PUROSANTO KEI MUKERUJI
IPC: H05K3/38
Filed: 1995-04-05
Abstract: PURPOSE: To enable reformed adhesion to a polyimide surface by arranging organic base solution, at a higher temperature than normal, on a polyimide resin surface, and performing the pretreatment to form an aminoester and a amide gruop. CONSTITUTION: In the bonding method to a polyimide resin surface 18, organic base solution is arranged at a higher temperature than usual on a polyimide resin face 18 so as to pretreat the polyimide resin face 18, so that it forms aminoester and an amide group. For example, a semiconductor die 12 which has, for example, mutual connection 14 and a polyimide inactivating layer 18 is pretreated by immersing it in hydroxyl amine. The concentration of solution is made 10-20%, and the temperature is 50-90 deg.C, and the duration is set to 30-60 sec. Then, the semiconductor die 12, having the pretreated polyimide resin layer 18 is connected to a substrate 10 by a DCA method to leave the space between assemblies. Next, a lower filler 16, such as an epoxy resin or the like, is arranged and hardened between the semiconductor die 12 and the substrate 10.
Patent JP-S5227243-A (JP)
Title: Corner waveguide
Inventor: MURATA HISASHI
IPC: H01P1/02
Filed: 1975-08-26
Abstract: PURPOSE:Suppress diffraction of electromagnetic waves generated at discontinued sections of waveguide walls, and unnecessary mode and signal mode passing loss are lowered.
Patent JP-S62260165-A (JP)
Title: Image forming device
Inventor: KAGAYA KOJI
IPC: G03G15/00
Filed: 1986-05-06
Abstract: PURPOSE:To lock and unlock a fixing unit with one touch to facilitate the attaching and detaching work by providing a lock member freely slidably provided in a device body and an energizing member which energizes this lock member and sliding the lock member with or against the energizing force of the energizing member. CONSTITUTION:In case of attachment of a fixing unit 31, the fixing unit 31 is allowed to fall from above and has the lower end part brought into contact with an upper slope part 54a in front ends of lock levers 54 and is depressed as it is, and then, lock levers 54 are moved back against the energizing force of a flat spring 55 and are moved forward by the energizing force of a flat spring 51 and are engaged with detaining holes 31a and 31a of the fixing unit 31 to lock the fixing unit 31. In case of detachment of the fixing unit 31, a bending part 57 of a slider 53 is caught by a finger and is moved back against the energizing force of the flat spring 55 to disengage the front end part of the part 57 from detaining holes 59 and 59 of the fixing unit 31, thus releasing the lock.
Patent JP-S59228114-A (JP)
Title: Vehicle mounted running distance display device
Inventor: FUJITA KOUJI
IPC: G01D3/00
Filed: 1983-06-09
Abstract: PURPOSE:To improve visual recognition property, by expanding a figure showing a running distance in proportion to the increase in running distance of a vehicle, and changing a display range of the running distance when a reference running distance is exceeded. CONSTITUTION:A central control circuit 3 sets a mark 5, an area 6, and a digital display value N4 at 0km, and the initial screen is displayed on a display 4. Parallel running distance data D are read, and the digital display value N4 is updated every time and displayed. Then, the mark 5 is moved to a position corresponding to the value, which is obtained by subtracting an initial value N1 from the running distance. The area 6 is expanded to that position. Whether the running distance reaches a final value N3 in the display or not is checked. When finish N4 is exceeded, the display range is switched, and the mark 5 and the area 6 are reset to the position of the initial value N1.
Patent JP-S60248298-A (JP)
Title: Treatment of sludge
Inventor: TAKEUCHI TADAO
IPC: C08L33/00
Filed: 1984-05-22
Abstract: PURPOSE:To improve the separability of sludge by gravity, to improve the releasability of sludge from filter cloths, and to reduce the water content of the dehydrated cake by adding a metallic salt to organic sludge, and then adding both AH polymer and AA polymer to the sludge. CONSTITUTION:A metallic salt such as an aluminum or an iron salt is firstly added to organic sludge, and then an acrylic acid hydrazide high molecular compd. and a high molecular compd. contg. an amino group or a quaternary ammonium salt are added to the sludge. Consequently, the separability of sludge by gravity is improved, the release of sludge from filter cloths is facilitated, and the water content of the dehydrated cake is also reduced. Besides, a compd. shown by the formula is used as said hydrazine high molecular compd.
Patent JP-H01273493-A (JP)
Title: Digital color signal processing circuit
Inventor: ISHIZAKA KUNIMASA
IPC: H04N9/64
Filed: 1988-04-26
Abstract: PURPOSE:To generate a burst signal with a constant amplitude by adding and dividing signals during a burst signal individually to calculate a constant and selecting them switchingly. CONSTITUTION:The code of the sampled repetitive signal is arranged by a code shaping means 11 to form repetitive signal comprising 1st and 2nd color signals B-Y and R-Y. Then a 1st arithmetic means 69 adds plural number of 1st color signals, the result is divided to calculate a prescribed constant and plural 2nd color signals are added by the 2nd calculation means 71, the result is divided and a prescribed constant is calculated. Then a 1st selection means 37 uses a prescribed clock to select them alternately thereby forming a burst signal, and a 2nd selection means 51 outputs the burst signal during the burst period and outputs 1st and 2nd color signals from a 2nd delay means 21 during other period. Thus, the burst signal with a constant amplitude is obtained without giving effect on the color signal.
Patent JP-H05271677-A (JP)
Title: Silicone grease composition
IPC: C10N20/06
Filed: 1992-03-30
Abstract: PURPOSE:To improve stickiness and lubricity without the necessity for a thickener by compounding a specific silicone oil modified by long-chain alkyl groups with a powdered organopolysiloxane. CONSTITUTION:100 pts.wt. silicone oil modified by long-chain alkyl groups, represented by the formula [wherein R<1> is a 4-18C satd. monovalent hydrocarbon group; R<2> is a monovalent hydrocarbon group selected from the group consisting of 1-12C alkyl, and (substd.) aryl; (a) and (b) are each 0 or 1; and (m) is 0-500 and (n) is 5-50 provided that (m+n) is 5-500], and having an R<1> content of 10-50mol% based on the total substituents and a viscosity (25 deg.C) of 50-5,000cSt is compounded with 20-300 pts.wt. powdered polyorganosiloxane comprising R<3>3SiO1/2 units (wherein R<3> is alkyl, alkenyl, or aryl) and SiO2 units in a molar ratio of 0.5 to 0.95.
Patent JP-S5329622-A (JP)
Title: Optical character reader
Inventor: TSUJI KENZOU
IPC: G06K9/00
Filed: 1976-09-01
Abstract: PURPOSE: To reduce the time required for tilt extraction, to reduce error and to extend the read-in range, by printing the characters easily detectable for the tilt angles as the function characters in the read-in object. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58220666-A (JP)
Title: Treatment of turmeric
Inventor: SUGISAWA AKIRA
IPC: A23L27/14
Filed: 1982-06-18
Abstract: PURPOSE:To remove the fishy smell and soil smell from turmeric, and to obtain turmeric powder having sweet flavor and taste, by heating the rhizome of turmeric as a whole or roughly crushed turmeric rhizome at a specific temperature for a specific time under dry condition. CONSTITUTION:The whole rhizome of turmeric or roughly crushed turmeric rhizome is heated under dry condition by conventional method, e.g. by roasting with hot air, parching on direct fire, irradiation with infrared rays, etc. at 105- 200 deg.C for 1-60min. The content of vaniline which is a flavoring component, is increased, and a sweet flavor is imparted to the turmeric powder by this treatment.
Patent JP-H043556-A (JP)
Title: Transfer telephone system
Inventor: TAKAHOSHI MITSURU
IPC: H04M9/00
Filed: 1990-04-19
Abstract: PURPOSE:To attain talking with a transfer destination telephone set set in advance through an interphone set by providing a slave set of the interphone, a transfer sender telephone set connecting selectably to the interphone and a peripheral equipment. CONSTITUTION:The interphone consists of a master set 1 and a slave set 2 and a mode changeover switch 3 is inserted on the way of a voice signal line. The mode changeover switch 3 selects the interphone mode and the telephone set mode connecting the slave set 2 and a transfer sender telephone set 4. Moreover, the mode changeover switch 3 is also inserted on the way of the call signal line of a call switch 5 outputted via the slave set 2 and the call signal line is connected to a speech synthesis circuit 7 and a set input 6a of the line connection switch changeover section 6 via the slave set 2 and the mode changeover switch 3. In the case of the user leaving its seat, the mode changeover switch 3 selects the telephone set mode and sets a desired transmission destination telephone number to a telephone number generator. Thus, the visitor and the desired transfer destination telephone set can make communication through the interphone.
Patent JP-S63267940-A (JP)
Title: Image reader
Inventor: SETO HISAO
IPC: G03B42/02
Filed: 1987-04-27
Abstract: PURPOSE:To perform an accurate image reading process by providing an electromagnetic actuator with a magnetic shield to avoid the leak of a magnetic flux, which is generated in the electromagnetic actuator, into a device. CONSTITUTION:A rotary solenoid 50 includes an approximately columnar yoke 54, and the yoke 54 is formed with a ferromagnetic body consisting of iron or the like. Annular magnetic shield plates 68a and 68b are engaged with both side parts of the yoke 54. Magnetic shield plates 68a and 68b are practically formed with ferromagnetic bodies consisting of iron or the like and not only prevent the magnetic flux generated in the rotary solenoid 50 from leaking to the outside similarly to the yoke 54 but also act as outer walls of the rotary solenoid 50. Consequently, a photodetector is not affected by the magnetic flux generated in the electromagnetic actuator. Thus, image information recorded on a sheet is read through the photodetector with high precision, and a visible image superior in quality is formed based on this image information.
Patent JP-S62263957-A (JP)
Title: Heat generating resistor
Inventor: SHIBATA RYOICHI
IPC: C23C4/06
Filed: 1986-05-08
Abstract: PURPOSE:To obtain a heat generating resistor having a prescribed stable specific resistance and a negative temp. coefft. by plasma-spraying a mixture of a prescribed Ni-Cr alloy with TiO2 on a core body. CONSTITUTION:A mixture consisting of 5-20wt% Ni-Cr alloy contg. 5-50wt% Cr and the balance TiO2 is prepd. The mixture is plasma-sprayed on a core body to obtain a heat generating resistor having a negative temp. coefft. The specific resistance of the resistor is 10<-2>-10<0>OMEGA.cm and is stable.
Patent JP-H05279554-A (JP)
Title: Ring-opening norbornene polymer resin composition
IPC: G11B7/24047
Filed: 1992-03-31
Abstract: PURPOSE:To provide a resin composition reduce in birefringence by mixing two ring-opening norbornene polymer resins different in glass transition temperature at a specified ratio. CONSTITUTION:100 pts.wt. ring-opening norbornene polymer resin (A) having a glass transition temperature of 90 deg.C or higher is mixed with 1-40 pts.wt. another ring-opening norbornene polymer resin (b) compatible with the resin A and having a glass transition temperature lower than that of the resin A by at least 70 deg.C. Generally, resins comprising ring-opening homopolymers of nonpolar norbornene monomers with the same number of rings or the number of rings different by one are desirable since they are compatible with each other. To provide a difference in glass transition temperature, the combination of the resin A having a higher glass transition temperature and the resin B having a lower glass transition temperature, different in the number of rings by one, is particularly desirable.
Patent JP-2000291325-A (JP)
Title: Sliding door in building
Inventor: OKAMURA TOMOYUKI
IPC: E05F1/04
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To prevent the intensive collision of a slide door against the vertical frame of an aperture when closing the slide door of a building, which automatically closes when opened. SOLUTION: In a slide door 13 wherein the threshold 15 of the slide door 13 is inclined in the closing direction of the slide door 13, the threshold 15 has a first nearly horizontal section at the end section of the closing direction side, an inclined section in the closing direction from the first nearly horizontal section, and a second nearly horizontal section at a section corresponding to the closing position of the slide door following the inclined section.
Patent JP-S5628286-A (JP)
Title: Control of end of coking period in coke oven
Inventor: TAJIMA OSAMU
IPC: C10B21/20
Filed: 1979-08-17
Abstract: PURPOSE: To save a fuel and smooth the operation without affecting the production and temperature distribution among flues, by carrying out the operations of reducing and cutting off the fuel flow rate at a period staggered from the standard one to correct the lag between the ends of coking periods varying for each oven chamber.  
     CONSTITUTION: Coal is carbonized in a horizontal chamber oven by carrying out the operations of reducing and cutting off the fuel flow rate at a period staggered from the standard one to eliminate the lag between the ends of coking periods of the respective chambers in changing the quantity of heat supply according to the quantity of heat required. For example, the coking period is staggered to 11.5 and 11.3hr in a carbonization chamber 400mm wide and 4.5m high comprising regenerators of volume 20m 3 /chamber under the following normal operating conditions: Fuel gas: a mixed gas of blast furnace gas with coke oven gas. Carbonization time (time from the charging of fuel to the reduction of fuel flow rate): 20hr. High level of fuel flow rate: 1.5 times that of the conventional method. Low level of fuel flow rate: 0.1 that of the conventional method. Preheating time: 1hr. Standard coking period: 18hr. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H041804-A (JP)
Title: Monitoring device for programmable controller
Inventor: IWATA YASUNOBU
IPC: G06F3/048
Filed: 1990-04-19
Abstract: PURPOSE:To quickly display an active block by switching automatically a display screen to a monitor screen of a designated block when this clock becomes active. CONSTITUTION:A new active block monitor designation table 112 is provided for the display monitor, and a user is instructed to previously designate his/her desired starting block to be monitored. At the same time, a block start detection means 122 is provided together with an active block monitor designation means 123. So that the start of the designated block is detected and a displayed screen is automatically switched to the monitor screen of the relevant block. Thus a desired monitor can be automatically monitored concurrently with its start as long as a desired active block to be monitored is previously and automatically designated. As a result, the active block is quickly displayed on a monitor screen.
Patent JP-H07311703-A (JP)
Title: Method and device for network file system management
Inventor: ASAI RIEKO
IPC: G06F15/16
Filed: 1994-05-18
Abstract: PURPOSE:To provide a method and device for network file system management which eliminate the need for the copying of files, alterations of reference destination information, etc., by a user, automatically copy the files to other computers on a network, and reduce the network traffic. CONSTITUTION:When a file is referred to by a computer C, a computer A records the frequency of reference to the file per unit time, copies the file to a computer B when the frequency of reference reaches a limit number, and informs the computer C of the copy information. The computer C alters the reference destination information on the basis of the informed copy information and refers to the file copied in the computer B by using the altered reference destination information.
Patent JP-H01275675-A (JP)
Title: Transparent conductivity-imparting composition
Inventor: WATANUKI TOSHIAKI
IPC: C08K5/16
Filed: 1988-04-28
Abstract: PURPOSE:To provide an inexpensive transparent conductivity-imparting composition whose surface resistivity can be arbitrary set, by homogenenously dissolving an alkyl-substituted 7,7,8,8-tetracyanoquinodimethane complex and a binder in a specified ratio in an organic solvent. CONSTITUTION:An alkyl-substituted 7,7,8,8-tetracyanoquinodimethane complex (A) (e.g., N-n-butylisoquinolinium/methyl-7,7,8,8-tetracyanoquinodimet-hane com plex) and a binder (B) (e.g., a polyester resin) are prepared. Components A and B in a weight ratio of 1:0.25-10 are dissolved in an organic solvent (e.g., toluene) to produce a transparent conductivity-imparting composition. This composition can impart conductivity to the surface of a substrate without detri ment to its transparency, and can be desirably used for imparting an antistatic property to a container for electronic devices, for preventing dust deposition in the printing industry or the like.