baber/WOPTO huggingface dataset:
Patent JP-S6074738-A (JP)
Title: Satellite broadcast receiver
Inventor: KOBAYASHI HIROKAZU
IPC: H04B14/04
Filed: 1983-09-30
Abstract: PURPOSE:To attain error correction even with the presence of a 1-bit error in a range bit or voice data or the like by providing a BCH single error correction double error detection code decoding circuit before a de-inteleave device of the voice signal. CONSTITUTION:The BCH (7, 3) SEC.DED code decoding circuit 10 correcting only 1-bit error in the range bit or the like in the received voice data and applying the result to a storage circuit 1 is connected to a satellite broadcast receiver having the storage circuit 1 de-interleaving the received voice data, the 1st BCH (63, 56) single error correction SEC double error detection DED code decoding circuit 2 correcting the error of the de-interleaved reception voice data and the 2nd BCH (7, 3) SEC.DED code decoding circuit 3 correcting the error of the range bit or the like extracted from the output of the circuit 2. The circuit 10 corrects the error at syndrome F(1)not equal to 0, F(alpha)not equal to 0 of the range bit or the like of the input voice data and corrects the error at the 2nd time only at syndrome F(1)=0, F(alpha)=0 and outputs the result.
Patent JP-H0345992-A (JP)
Title: Dynamic loading for character information and character processing control system
Inventor: KURAKAKE MIKA
IPC: G09G5/22
Filed: 1989-07-14
Abstract: PURPOSE:To reduce the memory capacity of the dynamic loading-used area of a character information control table while maintaining fast character processing characteristics by comparing the size of the dynamic loading-used area of the character information control table with normal fast processing guarantee size and performing specific processing according to their large-small relation. CONSTITUTION:An output device compares the size of the dynamic loading-used area 112 with the size of the area where normal fast processing is guaranteed and perform the specific processing according to the large-small relation. Namely, the normal fast processing guarantee size is set about, for example, four times as large as a dynamic loading dedicated area 112a. When the use area of the character information control table 11A is larger than the normal fast processing guarantee size processing units of one character string, the dynamic loading control and character processing of the table 11A are performed by the normal fast processing. When the use area of the table 11A is smaller, exceptional slow processing which uses one character as processing units is performed. Consequently, the memory capacity of the dynamic loading use area is reduced.
Patent JP-H0821006-A (JP)
Title: Prefablicated building
Inventor: ONODERA KEIICHI
IPC: E04B1/343
Filed: 1994-07-08
Abstract: PURPOSE:To join a roof beam to a strut in the form close to a rigid joint. CONSTITUTION:A roof panel 3 is so constructed that a steel girder 20 having a U-shaped section, the groove 10 of which is directed outward, is passed through both sides, and a cross beam is laid between the beams to stretch a roof plate 21. A tenon 22 is formed on a strut 5. The tenon 22 is made by steel plate welding, and the outside thereof is open. One face of the tenon 22 is tapered so that when it is seen from the side, the lower it is, the thicker it is. A socket 23 where the tenon 22 is engaged is assembled in a roof beam 20. The socket 23 comprises two plate pieces 23a, 23b extended upward and downward, and a space of the same form as that of the tenon 22 is formed between the plate pieces. At the time of assembling, the tenon 22 of the strut 5 is fitted to the socket 23, and the plate pieces 23a, 23b and the tenon 22 are tightened by bolts.
Patent JP-H0268895-A (JP)
Title: Fluorescent lamp controller
Inventor: MAAKU FUEROOZU
IPC: H05B41/298
Filed: 1989-07-14
Abstract: PURPOSE: To improve the efficiency and the life of a fluorescent lamp by forming a circuit which has in its output circuit means a load equivalent to loads obtained before and after ignition of the fluorescent lamp so as to resonate at a non-loaded resonance frequency and at a loaded resonance frequency. CONSTITUTION: An output circuit 20 employs therein a circuit part for establishing a resonance frequency to thereby hold its operating frequency of or above the resonance frequency and generate a higher voltage as the operating frequency gets lower. During its preheat state, for example, the output circuit 20 holds its operating frequency at about 50Hz and then gradually lowers it toward a resonance frequency of 36KHz. Upon the ignition of the lamp and a subsequent flow of a current therethrough, the resonance frequency drops from higher 36KHz for its non-loaded state to lower 20KHz for its loaded state. The output circuit 20 generates a lamp current signal which is supplied to a control circuit 36 through current detection lines 46 and 46A. That arrangement prevents the breakage of the filament of the lamp and thus improves the efficiency and the life thereof.
Patent JP-S6181455-A (JP)
Inventor: UIREMU RODEUIJIKU SEDERERU
IPC: C08L23/00
Filed: 1985-08-19
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-S6074501-A (JP)
Inventor: HIBI SUSUMU
IPC: H01C17/24
Filed: 1983-09-30
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-S5881665-A (JP)
Inventor: SHIBATA YOSHIO
IPC: D05C5/04
Filed: 1981-11-11
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-S5882471-A (JP)
Title: Sealed lead storage battery
Inventor: FUKUDA SADAO
IPC: H01M4/20
Filed: 1981-11-10
Abstract: PURPOSE:To improve remarkably overcharge durability with no damage of cycle durability by a methd wherein glycerine is made to be contained when compunding paste to fill a grid therewith or the glycerine is stuck to the grid surface to be further filled with ordinary paste. CONSTITUTION:In the illustration, curves A1-A7 correspond to the glycerine contents of the positive pole paste in a battery, 1, 3, 5, 10, 30, 50, 100g/kg. From said illustration it can be seen that in the case of the battery, wherein a mat of glass fiber is used, overcharge durability can be improved when glycerine is contained in the positive plate. Especially the effect is bigger in the battery, wherein glycerine is contained in the positive pole paste, than in the battery, wherein glycerine is stuck to the grid suface, whereby the most desirable contents thereof are known to be 3-50g/kg from the illustration.
Patent JP-H0233534-A (JP)
Title: Bath device
Inventor: SHINO YOSHIFUMI
IPC: F24D17/00
Filed: 1988-07-20
Abstract: PURPOSE:To provide an automatic prevention of an overflow of hot water or an over-heating of hot water caused by an additional heating and then to enable an automatic adding of hot water by a method wherein a main controller for performing an automatic starting or stopping of a bath device under an action of a bath tub temperature sensor and a water level sensor for sensing a water level within a bath tub through its conversion into a pressure are provided. CONSTITUTION:A shielding device 7 for a bath tub is arranged in a primary pipe of a heat exchanger 5, and a water level sensor 9 for converting a water level of a bath tub into a pressure within a pipe and detecting it is arranged in a secondary pipe. A bath tub temperature sensor 11 is arranged within the bath tub 2, and a main controller 14 is constructed to act on a gas amount controller 13 and a water stop valve 8 under an action of a water flow switch 4, a hot water feeding temperature sensor 6, a water level sensor 9 and a bath tub temperature sensor 11. In the case that a hot water is fully supplied, the main controller 14 may 'open' the water stop valve 8 and when the water level sensor 9 and the main controller 14 detect that the water becomes a predetermined water level, the operation of the bath tub is stopped. In turn, in the case of performing an additional heating, a hot water temperature of the bath tub 2 is detected by the sensor 11 and when the temperature becomes the predetermined hot water temperature, the operation is stopped and the hot water adding operation is carried out under a combination of the adding of hot water and the additional heating operation. With this arrangement, it is possible to prevent an overflow of hot water from the bath tub 2 or an over-heating of the bath and to perform an automatic adding of hot water.
Patent JP-H1026445-A (JP)
Title: Refrigerator and air-conditioner using the refrigerator as heat source
Inventor: OKAZAKI MITSUO
IPC: F25B49/02
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator to automatically regulate a preheat time according to the degree of liquefaction of a refrigerant in a compressor and to provide an air-conditioner using the refrigerator as a heat source. SOLUTION: When a main source is turned ON after rest of operation, an ECU 75 sets a preheat time from a preheat time map in an ROM based on an outside air temperature. When setting of a preheat time is completed, after the ECU 75 starts a timer, energization to a crank case heater 65 is started and meanwhile drive of a compressor 11 is stopped. In which case, a liquefied refrigerant in a compressor 11 is heated by a crank case heater 65 through a casing and gradual gasification is started. When the value of a timer exceeds a preheat time, transfer to ordinary operation control is effected and based on a drive command from an air-conditioning subroutine, drive of the compressor 11 is started.
Patent JP-H0735784-A (JP)
Title: Power converter
Inventor: ITO KAZUHIRO
IPC: G01R19/00
Filed: 1993-07-22
Abstract: PURPOSE:To miniaturize a power converter and to rationalize wiring by providing an amplifier built-in type current detector where detection holes for detecting three-phase output current are positioned at the same spacing as the output terminal of an intelligent power module. CONSTITUTION:When rationalize wiring by copper bar wiring, it is necessary to use a linear copper bar as much as possible. The spacing of a detection hole 1 of a current detector for detecting the three-phase output current where the copper bar passes is nearly in the same spacing as the output terminal (for example, U, V, and W terminals) of an intelligent power module. In this manner, by using an amplifier built-in type current detector with the current detection hole 1 with the same spacing and on the same straight line as the output terminal of the module, the copper bar, etc., can be wired easily and the shape of the copper bar does not require any complex machining for reduced cost. Also, installation of the detector and module on the same plane requires that the copper bar for wiring may be in straight line, thus simplifying the shape.
Patent JP-2000008649-A (JP)
Title: Vibration suppression structure of tower construction
Inventor: SUNADA HIROYUKI
IPC: E04H12/00
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a vibration suppression structure of a tower construction in which a plurality of cylindrical bodies are parallelly installed which can effectively suppress vibration. SOLUTION: In a tower construction in which two cylindrical bodies 2, 3 are parallelly installed, the layer thicknesses t11-t15 of lining members 11-15 formed in the inside of one cylindrical body 2 are varied at every vertical specified distance in sequence and the layer thickness t22-t26 of lining members 22-26 formed in the inside of the other cylindrical body 3 are varied reversely against the layer thicknesses t11-t15 of the cylindrical body 2. In this way, a phase difference can be brought in the vibratory force caused by Karman's vortex generating in both cylindrical bodies. Accordingly, a vibration suppression effect is brought in between one cylindrical body and the other cylindrical body. Hence, the vibration of the tower construction resulting from Karman's vortex can be effectively attenuated.
Patent JP-H0345573-A (JP)
Title: Lightweight cellular concrete composition and production of the same concrete structure using the same
Inventor: SHIBATA SUMIO
IPC: C04B28/18
Filed: 1989-07-13
Abstract: PURPOSE:To shorten an autoclave curing time of a steam-cured lightweight cellular concrete (ALC) structure by using slaked lime containing a prescribed amount of amorphous silica as a calcareous raw material for producing the ALC. CONSTITUTION:An aqueous solution containing 200-3000ppm amorphous silica is prepared. A calcareous raw material composed of cement and lime or only the lime is then added to slake the resultant aqueous solution and afford slaked lime. A siliceous raw material composed of quartzite or silica sand is subsequently added to the aforementioned slaked lime to prepare a raw material composition. Al powder and water are then added to the above-mentioned composition to provide a slurry, which is subsequently injected into a mold and cured with steam to afford the objective ALC structure.
Patent JP-H0734941-A (JP)
Title: Detecting device for opening/closing state of engine controlling throttle valve
Inventor: KAKO HAJIME
IPC: F02D45/00
Filed: 1993-07-22
Abstract: PURPOSE:To realize reduction in costs, and provide a detecting device for detecting the opening/closing state of an engine-controlling throttle valve, which ensures a high reliability regardless of the operating conditions of an engine. CONSTITUTION:A means 20 for calculating the engine speed after filtration, a means 20 for calculating first and second pressure values related to the air intake pipe pressure Pb in closed state of a throttle valve 4 in response to the engine speed after filtration, and a means 20 for calculating a parameter indicating the relationship between the first and second pressure values and the air intake pipe pressure, are provided. Thus, a means 20 employing a representative value obtained by time series calculation of the parameter as a learning value, a means 20 for calculating an estimated value of the air intake pipe pressure in closed state of the throttle valve based on the learning value and the first and second pressure values, and a means 20 for judging the closed state of the throttle valve when the air intake pressure is small relative to the estimated pressure value in a specified relation, are provided.
Patent JP-H0731285-A (JP)
Title: Plant packaging material
Inventor: NISHIMURA GENICHI
IPC: A01G5/06
Filed: 1993-07-22
Abstract: PURPOSE:To easily and quickly pack the cut end of a bouquet and to constantly keep the cut end in wet state. CONSTITUTION:This packaging material is a cylindrical vessel 2 made of a flexible waterproofing material and having a round bottom 3 at an end. The cross section of the middle part 5 between the bottom part 3 and the opening 4 at the other end has a regular dodecagonal form and the circumferential edge 4a of the opening 4 is formed in a reentrant polygonal form having upward vertical angles and downward vertical angles continuously arranged adjacent to each other. The cylinder is folded along the lines connecting the vertical angles of the regular dodecagon of the middle part 5 to these upward vertical angles and downward vertical angles to form plural pleats 9 on the circumferential wall 2b. The opening 4 can be expanded and constricted by the extension and contraction of the pleats 9. petal-formed end pieces 12 are attached to the circumferential edge 4a of the opening and a binding member 11 is inserted through individual pleats 9.
Patent JP-H04362747-A (JP)
Title: Deduction object oriented data base system
Inventor: HANIYUDA HIROMI
IPC: G06F9/44
Filed: 1991-06-10
Abstract: PURPOSE:To attain a deduction object oriented data base system by adding an object oriented notion to a deduction data base system that can present only a deducing function. CONSTITUTION:A deduction data base executing means 112 provides a base unit section obtained based on the 1-story predicate logic to an object oriented language executing means 111 from a deduction data base 113. The means 111 provides an object. The correspondence is secured between the base unit section offered from the means 112 and the object provided from the means 111 based on a class-section table 201. The subjects of the questions given from the application programs 121-122 and the answers of a data base system 101 given to those questions are defined as the objects provided from the means 111.
Patent JP-2000000120-A (JP)
Title: Interdental toothbrush
Inventor: NAKAMURA MINORU
IPC: A46B9/04
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To enable safe use and use with a brush part straight at all times even after the brush part is repeatedly pushed and pulled in movement by providing a radially protruding brush for the peripheral surface of the tip core of a resin mold in which a handle part and the tip core are integrally molded and forming the transplanted brush by a brush electrodepositing means. SOLUTION: A circular cross-sectional rod-shaped handle part 1 provided with a protruding ring part for engagement at a location close to the tip and a circular cross-sectional tapered tip core 2 at the tip part of the handle part 1 are integrally molded out of nylon resin to form a resin mold A. Next, a radially protruding brush 3 is formed by a brush electrodepositing means. By this, it is possible to facilitate brush transplantation, to make transplanted filaments automatically a uniform length set in advance, and to enjoy an advantage that subsequent treatment is not necessary.
Patent JP-S6159282-A (JP)
Inventor: NAKANISHI YASUTAKA
IPC: G12B11/04
Filed: 1984-08-31
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-H0230073-A (JP)
Title: Electrical connecting element for flat conductor cable
Inventor: SAKAKIBARA YUTAKA
IPC: H01R12/38
Filed: 1988-07-22
Abstract: PURPOSE:To increase the connecting area and improve the junction strength by means of a simple method without using a particular jig by fixing a flat conductor cable to a connecting element while its insulating layer being sheared by the connecting element. CONSTITUTION:A connecting element is formed of a pin 1 of a contact terminal part connected to the outside and a support fixing part. The support fixing part consists of a plate part 2 and a support piece 3, between which a flat conductor cable 8 is supported. The support piece 3 is formed so that it is situated obliquely to the plane surface of the plate part 2, and after supporting the cable 8, it is pressed so as to be in parallel with the surface of the plate part 2, shearing the insulating layer 8b of the cable 8, and brought into contact with the conductor part 8a in the conductor exposed surface formed by said shearing. The support piece 3 is pressed, and then springily engaged with a receiving part provided in the back of the plate part 2 through a notch 6 and a teeth 7, fixing the cable 8 physically firmly and properly.
Patent JP-2000009832-A (JP)
Title: Radar apparatus and object detecting method
Inventor: KOSUGI MASANORI
IPC: G01S13/34
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To detect one object when a plurality of objects are situated closely to it. SOLUTION: Millimeter waves are generated from a radar apparatus 3 and radiated to ward a human being 1A and a human being 1B. On the basis of their reflected waves, whether the human beings 1A, 1B hold a metal 2A and a metal 2B is judged. In addition, a laser beam is emitted from a distance measuring apparatus 4, and a distance up to the human being 1A is measured on the basis of the time in which its reflected beam is received. On the basis of signals corresponding to the human being 1A and the human being 1B detected by the radar apparatus 3, one human being is selected by using the distance.
Patent JP-S6339473-A (JP)
Title: Ultrasonic linear motor
Inventor: SUZUKI KAZUMA
IPC: H01L41/09
Filed: 1986-08-04
Abstract: PURPOSE:To lighten an ultrasonic linear motor, and to thin the linear motor by generating ultrasonic resonance in the base body of an elastic block and a driving piece and changing over and displacing a body to be driven in both forward and reverse directions by the nose section of the driving piece. CONSTITUTION:A T-shaped elastic block 11 is formed in the integral structure of a base body 12 and a driving piece 13 vertically extending from the central section of the base body 12, a first piezoelectric element 14 at a bending mode is stuck onto the upper surface of the base body 12, and second piezoelectric elements 15-16 at the bending mode are each pasted onto the oppositely faced two surfaces of the driving piece 13. The piezoelectric element 14 has a partially divided feedback terminal 14a. The first piezoelectric element 14 is each connected in parallel with the second piezoelectric elements 15-16 by changing over a switch, and adjusted so that bending-mode resonance frequency in respective ultrasonic region of the base body 12 and the driving piece 13 in the in-face direction of the elastic block 11 is equalized. Accordingly, the base body 12 and the driving piece 13 are operated under the state of composite resonance as a whole, and the direction of a body to be driven is changed by said changeover means.
Patent JP-H07330819-A (JP)
Title: Production of polymethyl methacrylate having high syndiotactic triad content
Inventor: JINSHIYAN WAN
IPC: C08F4/48
Filed: 1995-06-06
Abstract: PURPOSE: To obtain a polymethyl methacrylate with a relatively high syndiotactic triad content and an excellent heat resistance by anionically polymerizing methyl methacrylate by using an initiator system comprising a specific mixture.  
     CONSTITUTION: A polymethyl methacrylate having a syndiotactic triad content of at least 70% is obtd. by anionically polymerizing methyl methacrylate, pref. at 0-60°C, by using an initiator system prepd. by mixing (i) an org. lithium or sodium initiator with (ii) at least one compd. of the formula [wherein R 1  and R 2  are each a (substd.) phenoxy; and R 3  is a (substd.) alkyl or a (substd.) phenoxy] as a ligand, pref. di-(2,6-di-t-butylphenoxy)ethyl (or methyl or isobutyl) aluminum, still pref. tri-(2,6-di-t-butylphenoxy)aluminum, at 0°C or higher. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S6242583-A (JP)
Title: Nonlinear resistance element and manufacture of same
Inventor: OKANO KAZUYUKI
IPC: H01L45/00
Filed: 1985-08-20
Abstract: PURPOSE:To obtain a nonlinear resistance element which has a conductive switching function by attaching a lead electrode to a thin film of a mixture of manganese oxide and iron oxide. CONSTITUTION:2-Ethyl hexanates, which are easy to be formed into a film, are employed as compounds of Mn and Fe and these compounds are applied by spin-coating with methyl isobutyl keton as solvent to the surface of a glass substrate 1 on which an Au thin film electrode 4 is provided. The substrate is then baked in the atmosphere at 550 deg.C for 60min to form an active layer 2 and an Au thin film electrode 3 is formed. With this constitution, a nonlinear resistance element, which has switching characteristics with a threshold voltage Vth, a threshold current Ith, a holding voltage Vh and a holding current Ih, can be otained with high productivity and at a low cost.
Patent JP-H0910584-A (JP)
Title: Nitrogen oxide purifying catalyst
Inventor: OYAMA NAOHISA
IPC: B01J23/58
Filed: 1995-06-26
Abstract: PURPOSE: To improve a purifying function of a nitrogen oxide purifying catalyst to be used in oxygen excess atmosphere and provide a catalyst having a sufficiently high purifying function for practical use. CONSTITUTION: Silver and an alkali metal are deposited on a carrier made of a porous inorganic oxide, e.g. alumina. Since electron donation from the alkali metal to silver occurs, a part of silver can exist as metal silver and production of partially oxidized hydrocarbons necessary for purification reaction of nitrogen oxides can be accelerated.