baber/WOPTO huggingface dataset:
Patent JP-H02168854-A (JP)
Title: Switching regulator
Inventor: ABE TORU
IPC: H02M3/28
Filed: 1988-12-21
Abstract: PURPOSE:To enable multiple output to be generated and reduce a loss at the time of the turn-on of an SW element by connecting a sub-switch(SW) to the secondary winding of a transformer to synchronize the ON-time of the sub-SW and that of a main SW with each other, and by setting the interval controlling circuit of the ON-time of the main SW. CONSTITUTION:The secondary winding 6 of a transformer 2 is provided with a MOSFET 8 of a sub-switch(SW), and by the signal of a circuit 22, it is driven at the same ON-time as that of a FET 3 of a main SW. By controlling the interval of the ON-time with a drive circuit 13, multiple output can be generated, and a loss at the turn-on time of an SW element can be reduced.
Patent JP-H07174103-A (JP)
Title: Remote operation control device of construction vehicle
Inventor: MANABE KIJURO
IPC: E02F9/22
Filed: 1993-12-22
Abstract: PURPOSE:To provide a remote operation control device of a construction vehicle without requiring skillfulness to handle the construction vehicle and without causing time lag of actuation by constituting it to remotely operate each valve by a main switch and a change-over switch. CONSTITUTION:As compressed air of a first chamber 6a or a second chamber 6b is moved to a first control tank 18 or a second control tank 20 when the first chamber 6a and the second chamber 6b are balanced at high pressure, a piston 9 is quickly moved and is excellent in quick responsibility. It is possible even for a beginner to easily and certainly operate the piston 9 as the piston 9 moves by specified length when a change-over switch 33 is once operated on and off and the piston 9 can be certainly moved to a desired position and the piston 9 does not move too much even if time of on operation of the change- over switch is lengthened. Additionally, even when it is required to move the piston 9 in the opposite direction during work, it is possible to continuously carry it out and to improve working efficiency.
Patent JP-2000218156-A (JP)
Title: Ultraviolet ray irradiation apparatus
Inventor: JINBO YOSUKE
IPC: C23G3/00
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To improve homogeneity of surface treatment by bringing an integrated amt. of ultraviolet rays to the surface of an article to be treated close to const. in an ultraviolet rays irradiation apparatus for irradiating the article to be treated with ultraviolet rays while it is relatively rotated to a dielectric barrier discharge lamp. SOLUTION: This apparatus is provided with a turn table 16 for placing an article W to be treated, a driving source 18 for rotatably driving the turn table 16 and a filter 15 for adjusting amt. of ultraviolet rays reaching the surface to be treated of the article W to be treated based on the shape of the ultraviolet rays passing region. As this filter 15, a filter wherein the shape of the ultraviolet rays passing region is symmetric to the central line to the length direction in the irradiation range of the ultraviolet rays and at least a part close to the center of the ultraviolet rays irradiation range of each of lines forming the boundary of the ultraviolet rays passing region in the width direction of the ultraviolet rays passing region can be approximately expressed with a second-order curve using a distance in the length direction in the ultraviolet rays irradiation range using the central line as a base point as a variable, is provided.
Patent JP-2000142546-A (JP)
Title: Motor-assisted bicycle
Inventor: SUZUKI YOSHITAKA
IPC: B62M6/60
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To detect man-powered driving force without any detection errors and with excellent accuracy even when the number of sensors is reduced, and give an appropriate assist driving force with a simple constitution. SOLUTION: A power unit to generate the assist driving force by a motor based on the detected pedal stepping-in force by detecting the pedal stepping-in force by a human drive system by a sensor 40 is provided, a bearing body of a pedal crankshaft 18 is movably provided in a bearing hole in a bicycle frame 14 (14c), the detection sensor 40 detects the load of the bearing body to the bicycle frame 14 by abutting its detection end to the bearing body, the detection direction of the detection sensor 40 is parallel to the direction to pull a chain 32 when a pedal is stepped in during the drive, a power unit 24 is laid out between the pedal crankshaft 18 and a driving rear axle 12a, and the driving force with the assist driving force added to the driving input to a driven shaft is outputted from a drive shaft.
Patent JP-H09148233-A (JP)
Title: Method and apparatus for wafer alignment
Inventor: KAWAKUBO SHOJI
IPC: G03F9/00
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy for wafer alignment. SOLUTION: Of undulation data of alignment marks (74) on a substrate (16), paired elements on inner and outer slopes are processed by a method called enhanced global alignment to determine individual coordinate error parameters. Results (SIX, SOX, SIY, SOY) of scaling the error parameters, obtained from the inner slope and outer slope processes, are compared with each other. Based on the comparison, one of the results or the average of the results is selected.
Patent JP-H04190709-A (JP)
Title: Float structure of seedling transplanter
Inventor: KUBOSHITA TAKEO
IPC: A01C11/02
Filed: 1990-11-26
Abstract: PURPOSE:To obtain the subject structure serviceable even for a rush transplanter by respectively specifying the shape of a sensor float and the structure of its guide grooves. CONSTITUTION:Both left and right ends of a sensor float (F) are extended to positions projected from travel devices 4 and 4 of a running machine body to the lateral outside of the machine body in the width direction and upward recessed and sunk guide grooves 10 and 10 are formed on the bottom side of passage locus parts of the travel devices 4 and 4 in side float parts 5 and 5 of the sensor float (F). The cross-sectional area when viewed from the fore- and-aft direction of the above-mentioned guide grooves is reduced toward the back side and mud is forcibly pushed into the passage loci of wheels.
Patent JP-H04198267-A (JP)
Title: Polyarylene sufide resin composition
Inventor: KAWABATA TAKAHIRO
IPC: C08L81/02
Filed: 1990-11-27
Abstract: PURPOSE:To prepare the title compsn. excellent in adhesive properties and colorability by incorporating a carboxylated polyarylene sulfide resin into a polyarylene sulfide resin. CONSTITUTION:The title compsn. comprises a polyarylene sulfide resin (PAS resin) [pref. polyphenylene sulfide(PPS), polyphenylene sulfide sulfone(PPSS), polyphenylene sulfide ketone(PPSK), a copolymer comprising PPS parts and PPSS parts, or a copolymer comprising PPS parts and PPSK parts] and a carboxylated polyarylene sulfide resin (CPAS resin) [e.g. a polymer having repeating units of formula I, II, or III (wherein Y is -O-, -SO2-, -CH2-, or a single bond)]. The most typical compsn. is a copolymer comprising PAS parts consisting of PPS and CPAS parts consisting of CPAS of formula I.
Patent JP-H11157347-A (JP)
Title: Intercooler installation structure for engine with supercharger
Inventor: KOSHIJI KATSUKAZU
IPC: B60K11/04
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To improve the development efficiency and productivity efficiency of a vehicle body while improving the cooling efficiency of supercharged air of an engine with a supercharger. SOLUTION: An intercooler 16 is placed on an upper part of an engine 10 with a supercharger, and travel air 100 taken in from a front grille 24 is fed to the intercooler 16 through ducts 22a, 22b. With this constitution, a hood scoop is eliminated from an engine hood, and a common engine hood 18 can be used for a vehicle type mounted with an engine with the supercharger and a vehicle type mounted with a natural intake engine. In addition, ram pressure of travel air 100 supplied to the intercooler 16 is heightened, and cooling efficiency of pressurized air by the supercharger 14 can be improved.
Patent JP-H06170098-A (JP)
Title: Clothes dryer
Inventor: HIROSE HISANORI
IPC: D06F58/28
Filed: 1992-12-03
Abstract: PURPOSE:To always soften clothes at the time when the clothes are taken out by providing an operating means for reoperating a ventilation means and a heating means to a reserved time, when it becomes before a prescribed time of the reserved time, after a drying operation is finished. CONSTITUTION:After turning on a power source, a user inputs the present time by a time setting key group 42. Subsequently, by a setting key group 38, a drying course and various conditions are set. Next, clothes are taken out of a drying chamber. In the case it is desired to set a reserved time, a reservation key 41 is depressed, and by the time setting key group 42, the time when it is desired to take out clothes is inputted. Subsequently, when a start key is depressed, a drying operation is executed. Next, after the drying operation is finished, when it becomes before a prescribed time of the reserved time, a driving motor 31 and a heater unit 29 are operated again. In such a way, clothes are warmed up, while being loosened again, and when the reserved time comes, the operation of the driving motor 31 and the heater unit 29 is stopped, and it is informed by a buzzer.
Patent JP-H07179372-A (JP)
Title: Production of alkylated aromatic compound
Inventor: SAWA TOSHIAKI
IPC: C07C2/66
Filed: 1993-12-22
Abstract: PURPOSE:To produce an alkylated aromatic compound in a state separated from a catalyst without using a large-scale apparatus by carrying out the reaction using a fine grain solid catalyst. CONSTITUTION:This process for the production of an alkylated aromatic compound comprises the following steps. (1) A step to react an aromatic compound with an olefin in the presence of a fine grain solid catalyst to obtain a reaction liquid containing an alkylated aromatic compound, (2) a step to separate the reaction liquid into a reaction liquid containing the alkylated aromatic compound and a reaction liquid containing the fine grain solid catalyst and (3) a step to separate the alkylated aromatic compound from the reaction liquid containing the alkylated aromatic compound.
Patent JP-H04174029-A (JP)
Title: Syntax analytic system
Inventor: MIYAJIMA TOMOKO
IPC: G06F9/45
Filed: 1989-12-14
Abstract: PURPOSE:To only alter or add the general format of syntax as it is even if the constitution of the syntax is altered or even if syntax is added by providing a syntax chart generating means which generates a binary-notation syntax chart from the general format wherein the constitution of the syntax is represented symbolically. CONSTITUTION:A 1st vocabulary decomposing means 3 decomposes the correct constitution of the syntax into vocabularies by inputting the general format of the syntax wherein the correct constitution of the syntax is represented symbolically. A syntax chart generating means 4 inputs the vocabularies decomposed by the 1st vocabulary decomposing means 3 and generates the binary-notation syntax chart which represents the correct constitution of the syntax according to a constant rule and a 2nd vocabulary decomposing means 8 inputs and decomposes the syntax into vocabularies constituting the syntax. A syntax chart analyzing means 9, while analyzing the binary-notation syntax chart generated by the syntax chart generating means according to a constant rule, inputs the vocabularies decomposed by the 2nd vocabulary decomposing means 8 and analyzes the syntax. Consequently, even if the constitution of the syntax is altered or if syntax is added, the general format of the syntax is only altered or added as it is.
Patent JP-2001108223-A (JP)
Title: Recombustion incinerator
Inventor: SAKA MITSUNORI
IPC: F23J15/00
Filed: 1999-10-11
Abstract: PROBLEM TO BE SOLVED: To develop a recombustion incinerator to eliminate discharging of dioxins at a low cost. SOLUTION: The recombustion incinerator sends a gas produced by burning a refuse in an incinerator body to a chimney 2 through a stack 3, and sends air to the chimney through an air tube 5. Then, the incinerator inputs a flame from a flame inlet 4 to conduct a secondary combustion in the chimney 2. Thus, since a burner is not used, no expense in melded. Since almost no dioxins is produced, an atmospheric pollution prevention is largely executed.
Patent JP-H05157900-A (JP)
Title: X-ray microscope
Inventor: HORIKAWA YOSHIAKI
IPC: G21K7/00
Filed: 1991-12-09
Abstract: PURPOSE:To provide an epi-illumination type X-ray microscope enabling the observation of even a thick sample with high resolving power. CONSTITUTION:A thin film formed of material having an appropriate ansmissivity and reflectivity in relation to X-rays including the wavelength region of 400 to 600Angstrom  is used as a beam splitter 1. X-rays emitted from light source 10 is applied to a sample 13 through this splitter 11, and its reflected light is detected by a detector 14.
Patent JP-H04191839-A (JP)
Title: Image recorder
Inventor: YAMADA MAKOTO
IPC: G03B27/32
Filed: 1990-11-27
Abstract: PURPOSE:To properly execute exposure only by rotating a photosensitive drum once and to miniaturize a device by arranging the exposing position of an exposure device, which executes the exposure based on the image of a prescribed original of the photosensitive drum, on the downstream side of a toner attachment means. CONSTITUTION:A toner container 7 which attaches toner 6 on the surface of the photosensitive drum 1 electrostatically charged by an electrostatic 10 is disposed. Besides, the exposure device 3 which exposes the toner 6 is disposed on the downstream side of the container 7. Then, after the toner 6 is uniformly attached on the surface of the drum 1, a toner latent image is formed by exposing the toner part by the exposure device 3 based on the image of the desired original. Besides, a desired color image is formed by transferring it on a prescribed recording sheet 8. Thus, since the forming action of the image is finished only by rotating the photosensitive drum once, the image can be quickly formed. Besides, the circumferential length of the photosensitive drum corresponding to the inputted image of the original need not be formed and the device is miniaturized.
Patent JP-H10150847-A (JP)
Title: Cultivation method for paradicsom paprika
Inventor: WACHI YOSHITAKA
IPC: A01G1/00
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To provide paradicsom paprika having thick flesh, no grassy smell and improved taste and feel and suitable for eating raw like salada by cultivating the seedling of paradicsom paprika under a rain shelter. SOLUTION: The seedling of paradicom paprika is cultivated under any rain shelter or protection means and the paradicsom paprika can be efficiently obtained for much harvest. In this case, it is preferably the paradicsom paprika is germinated on the temperature conditions of 10-33 deg.C, afterwards, grown seedlings are potted and further raised in pots and cultivated later while being transplanted onto field in a rainbreak house. Besides, it is preferable that the 1st and 2nd flowers grown after the transplantation of seedlings are picked up, fruit bearing is performed after the 3rd flowers, additional fertilization is executed at the timing of fruit bearing and inter-levee irrigation is performed.
Patent JP-H06226133-A (JP)
Title: Method of pulverizing particulate substance
Inventor: ANDORIYUU JIYON HADOU
IPC: B02C19/06
Filed: 1993-12-22
Abstract: PURPOSE: To provide a method for milling a particulate material in a more effective form in terms of energy by maintaining the pressure of the gas in an ullage formed within a holding vessel at a value above the atmosphere pressure and lower than the pressure under which the gas is introduced into a jet nozzle. CONSTITUTION: This method for milling the particulate material is constituted to supply the particulate material from the holding vessel 1 housing the particulate material via an inlet 3 so as to be entrained by the gas while supplying the gas via the jet nozzle 10 of a jet mill and to pass the mixture composed of the gas and entrained particles formed in such a manner through the jet mill. The amount of the particulate material in the holding vessel 1 is smaller than the amount to fill the vessel 1, by which the ullage is formed and the gas is maintained under the pressure higher than the atmosphere pressure in the ullage. The pressure of the gas in the ullage is maintained at least at 0.05 MPa above the atmosphere pressure and is set at the value lower than the pressure under which the gas is introduced to the jet nozzle 10.
Patent JP-H09158483-A (JP)
Title: Concrete vibrator
Inventor: INAI MASAHIKO
IPC: E04G21/08
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To improve versatility and durability of a concrete vibrator by making it possible to use it at any working site and preventing intrusion of rain water and a foreign matter from an air intake port for air cooling and an exhaust port. SOLUTION: A motor 13, is made a direct current motor, and a charging type battery cage 19 is stored in a lower part of a handle housing 17. Air intake ports 41, 42 and exhaust ports 43-45 are separately opened at proper points in a range on the side of a main body lower surface from a lower end of the handle housing 17 to a front end lower part of a motor housing 11. Cooling air is made to flow as air intake ports 41, 42 → front space 11b → inside of motor case 13b → rear space 11c → exhaust ports 43-45. As openings of the air intake port 41, etc., are on the side of the main body lower surface and a battery 19 is heavy, they don't turn upward when they are left. Consequently, during they are used or they are left, no rain water enters. As it is of a battery type, it is possible to use anywhere regardless of an electric power source.
Patent JP-H02170195-A (JP)
Title: Display controller
Inventor: SAKATA YOSHIO
IPC: G06F3/153
Filed: 1988-12-23
Abstract: PURPOSE:To enable high-speed drawing even at the time of double enlargement by reading respective alternate lines of a character pattern which is stored in a storage means as common patterns of even fields and odd fields and send ing them to a display device. CONSTITUTION:When an English letter A is enlarged twice longitudinally and displayed, a CPU 34 reads storage form information on the CF pattern (PT) of a character A stored in the character front area (CFA) 42b of a display memory 42 and sends it to a read out circuit 60. The circuit 60 sends a readout address (AD)A1 in read units of one Y(longitudinal)-directional line to a memory 42. The PT of one line is read out as CF data D1 and set in a latch 61. The CPU 34 sends the head (AD) of A, storage format information, and double enlargement information in the memory 42 to the circuit 62 to generate ADA2 indicating an even field, thereby writing the CFPT data D2 in the latch 6 to the AD. A control part 44 reads display data D3 out of the memory 42 corresponding to the AD of the even field and displays it on an even line on a display 24.
Patent JP-2000156969-A (JP)
Title: Low-trickle current starting bias circuit and its operating method
Inventor: JACOBS MARK E
IPC: H02M1/36
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To effectively and efficiently start the operation of a secondary-side bias circuit by a method, wherein an electric-charge reservoir voltage is increased when the trickle current of an electric-charge reservoir is retained, a latch connects the electric-charge reservoir to a power-supply control circuit, when the electric-charge reservoir voltage reaches a threshold and the electric- charge reservoir is operated when the operation of the power-supply control circuit is started. SOLUTION: In an electric-charge reservoir 210, a third capacitor C3 receives and retains a rectified trickle current from an input circuit 205 during the start time of a power converter. The rectified trickle current crosses the third capacitor C3 so as to increase voltage. Thereby, an electric charge which is interlocked with the trickle current is retained in the electric-charge reservoir 210. A latch 215 is connected to the electric-charge reservoir 210 and is operated, when a voltage which crosses the third capacitor C3 reaches a threshold. Then, the latch 215 connects the electric-charge reservoir 210 to a bias load 220 and acts as a power supply control circuit which is used to start its processing operation. The latch 215 is includes a fifth diode D5.
Patent JP-H09149462-A (JP)
Title: Automobile telephone system
Inventor: OSADA KIMITAKA
IPC: H04W68/00
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To attain the automatic selection of a distance identification number by a fixed telephone equipment necessitating to contact many mobile equipments distributed in many areas. SOLUTION: This telephone system receives a navigation radio wave including orbit data and time from a satellite to report positional information of mobile equipments 4a and 4b position-measured by a GPS receiver from the mobile equipments 4a and 4b with a GPS receiver capable of position-receiving its own position to the fixed telephone set 1 by way of a base station 3 and a public line network 2 with identification information. Each time of receiving an incoming call from the mobile equipment, the side of the fixed telephone set 1 updates and stores positional information of the mobile equipments 4a and 4b to a positional information storage part 11 to calculate the distance between the fixed telephone set 1 and the mobile equipments 4a and 4b by a distance calculation part 13.  One of two kind of distance identification numbers necessary at the time of calling to the mobile equipments 4a and 4b is automatically selected and added to the head of the telephone number of a calling desired opposite party to be sent.
Patent JP-H04198948-A (JP)
Title: Method for fixing electrophotographic toner
Inventor: TAKANO HIROSHI
IPC: G03G9/08
Filed: 1990-11-29
Abstract: PURPOSE:To obtain a distinct image in the case of projecting a toner image formed on a transparent supporting body on a screen, etc., by allowing the transparent supporting body which carries a toner image to pass between a heating roll and a pressuring roll on a specified condition. CONSTITUTION:The toner image 4 formed on the transparent supporting body 3 by using the toner containing binding resin which has two or more peaks in molecular weight distribution or the toner containing cross-linking polymer and the olefine wax of low molecular weight is allowed to pass between the heating roll 1 provided with a mold-released layer 6 consisting of an elastic body and the pressuring roll 2 at a processing speed which satisfies the condition of an expression I. In the expression I, (x) means the processing speed within 50-150mm/sec, (y) means the surface temperature of the heating roll within 130-200 deg.C, and Mw means the weight average molecular weight of the binding resin. In the case of projecting the color fixed image, which is formed, on the screen by an overhead projector, a light beam from a light source is not scattered and the distinct color image is obtained.
Patent JP-H10236595-A (JP)
Title: Sales terminal device
Inventor: KOSUGI MASANOBU
IPC: B67D7/06
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a sales terminal device of a gas station which facilitates monitoring of oil supply conditions and displaying an advertisement when oil is not supplied to effectively use it, by providing an indication lamp showing the oil supply condition at the top of respective sales terminal devices. SOLUTION: Sales terminal devices 1 and oil supply devices 2 are installed in a plurality of oil supply lanes and monitors for the oil supply conditions of respective lanes are provided in a gas station. In this time, indication lamps 1-4 are put on the top of the sales terminal devices as minitors to vary the light-emitting conditions in accordance with respective treatment stages from start of the oil supply operation to finish of accounting treatment and indicate the situation. The indication lamp has a display function and an advertisement is displayed during suspension of oil supply.